configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1"
 200   if (eval "$as_required") 2>/dev/null; then :
 201   as_have_required=yes
 202 else
 203   as_have_required=no
 204 fi
 205   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 206
 207 else
 208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 209 as_found=false
 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 211 do
 212   IFS=$as_save_IFS
 213   test -z "$as_dir" && as_dir=.
 214   as_found=:
 215   case $as_dir in #(
 216          /*)
 217            for as_base in sh bash ksh sh5; do
 218              # Try only shells that exist, to save several forks.
 219              as_shell=$as_dir/$as_base
 220              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 221                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 222   CONFIG_SHELL=$as_shell as_have_required=yes
 223                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 224   break 2
 225 fi
 226 fi
 227            done;;
 228        esac
 229   as_found=false
 230 done
 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi; }
 235 IFS=$as_save_IFS
 236
 237
 238       if test "x$CONFIG_SHELL" != x; then :
 239   export CONFIG_SHELL
 240              # We cannot yet assume a decent shell, so we have to provide a
 241 # neutralization value for shells without unset; and this also
 242 # works around shells that cannot unset nonexistent variables.
 243 # Preserve -v and -x to the replacement shell.
 244 BASH_ENV=/dev/null
 245 ENV=/dev/null
 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 247 case $- in # ((((
 248   *v*x* | *x*v* ) as_opts=-vx ;;
 249   *v* ) as_opts=-v ;;
 250   *x* ) as_opts=-x ;;
 251   * ) as_opts= ;;
 252 esac
 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 254 # Admittedly, this is quite paranoid, since all the known shells bail
 255 # out after a failed `exec'.
 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 257 exit 255
 258 fi
 259
 260     if test x$as_have_required = xno; then :
 261   $as_echo "$0: This script requires a shell more modern than all"
 262   $as_echo "$0: the shells that I found on your system."
 263   if test x${ZSH_VERSION+set} = xset ; then
 264     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 265     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 266   else
 267     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 268 $0: including any error possibly output before this
 269 $0: message. Then install a modern shell, or manually run
 270 $0: the script under such a shell if you do have one."
 271   fi
 272   exit 1
 273 fi
 274 fi
 275 fi
 276 SHELL=${CONFIG_SHELL-/bin/sh}
 277 export SHELL
 278 # Unset more variables known to interfere with behavior of common tools.
 279 CLICOLOR_FORCE= GREP_OPTIONS=
 280 unset CLICOLOR_FORCE GREP_OPTIONS
 281
 282 ## --------------------- ##
 283 ## M4sh Shell Functions. ##
 284 ## --------------------- ##
 285 # as_fn_unset VAR
 286 # ---------------
 287 # Portably unset VAR.
 288 as_fn_unset ()
 289 {
 290   { eval $1=; unset $1;}
 291 }
 292 as_unset=as_fn_unset
 293
 294 # as_fn_set_status STATUS
 295 # -----------------------
 296 # Set $? to STATUS, without forking.
 297 as_fn_set_status ()
 298 {
 299   return $1
 300 } # as_fn_set_status
 301
 302 # as_fn_exit STATUS
 303 # -----------------
 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 305 as_fn_exit ()
 306 {
 307   set +e
 308   as_fn_set_status $1
 309   exit $1
 310 } # as_fn_exit
 311
 312 # as_fn_mkdir_p
 313 # -------------
 314 # Create "$as_dir" as a directory, including parents if necessary.
 315 as_fn_mkdir_p ()
 316 {
 317
 318   case $as_dir in #(
 319   -*) as_dir=./$as_dir;;
 320   esac
 321   test -d "$as_dir" || eval $as_mkdir_p || {
 322     as_dirs=
 323     while :; do
 324       case $as_dir in #(
 325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 326       *) as_qdir=$as_dir;;
 327       esac
 328       as_dirs="'$as_qdir' $as_dirs"
 329       as_dir=`$as_dirname -- "$as_dir" ||
 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 331          X"$as_dir" : 'X\(//\)[^/]' \| \
 332          X"$as_dir" : 'X\(//\)$' \| \
 333          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 334 $as_echo X"$as_dir" |
 335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 336             s//\1/
 337             q
 338           }
 339           /^X\(\/\/\)[^/].*/{
 340             s//\1/
 341             q
 342           }
 343           /^X\(\/\/\)$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\).*/{
 348             s//\1/
 349             q
 350           }
 351           s/.*/./; q'`
 352       test -d "$as_dir" && break
 353     done
 354     test -z "$as_dirs" || eval "mkdir $as_dirs"
 355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 356
 357
 358 } # as_fn_mkdir_p
 359
 360 # as_fn_executable_p FILE
 361 # -----------------------
 362 # Test if FILE is an executable regular file.
 363 as_fn_executable_p ()
 364 {
 365   test -f "$1" && test -x "$1"
 366 } # as_fn_executable_p
 367 # as_fn_append VAR VALUE
 368 # ----------------------
 369 # Append the text in VALUE to the end of the definition contained in VAR. Take
 370 # advantage of any shell optimizations that allow amortized linear growth over
 371 # repeated appends, instead of the typical quadratic growth present in naive
 372 # implementations.
 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 374   eval 'as_fn_append ()
 375   {
 376     eval $1+=\$2
 377   }'
 378 else
 379   as_fn_append ()
 380   {
 381     eval $1=\$$1\$2
 382   }
 383 fi # as_fn_append
 384
 385 # as_fn_arith ARG...
 386 # ------------------
 387 # Perform arithmetic evaluation on the ARGs, and store the result in the
 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 389 # must be portable across $(()) and expr.
 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 391   eval 'as_fn_arith ()
 392   {
 393     as_val=$(( $* ))
 394   }'
 395 else
 396   as_fn_arith ()
 397   {
 398     as_val=`expr "$@" || test $? -eq 1`
 399   }
 400 fi # as_fn_arith
 401
 402
 403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 404 # ----------------------------------------
 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 407 # script with STATUS, using 1 if that was 0.
 408 as_fn_error ()
 409 {
 410   as_status=$1; test $as_status -eq 0 && as_status=1
 411   if test "$4"; then
 412     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 413     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 414   fi
 415   $as_echo "$as_me: error: $2" >&2
 416   as_fn_exit $as_status
 417 } # as_fn_error
 418
 419 if expr a : '\(a\)' >/dev/null 2>&1 &&
 420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 421   as_expr=expr
 422 else
 423   as_expr=false
 424 fi
 425
 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 427   as_basename=basename
 428 else
 429   as_basename=false
 430 fi
 431
 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 433   as_dirname=dirname
 434 else
 435   as_dirname=false
 436 fi
 437
 438 as_me=`$as_basename -- "$0" ||
 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 440          X"$0" : 'X\(//\)$' \| \
 441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 442 $as_echo X/"$0" |
 443     sed '/^.*\/\([^/][^/]*\)\/*$/{
 444             s//\1/
 445             q
 446           }
 447           /^X\/\(\/\/\)$/{
 448             s//\1/
 449             q
 450           }
 451           /^X\/\(\/\).*/{
 452             s//\1/
 453             q
 454           }
 455           s/.*/./; q'`
 456
 457 # Avoid depending upon Character Ranges.
 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 461 as_cr_digits='0123456789'
 462 as_cr_alnum=$as_cr_Letters$as_cr_digits
 463
 464
 465   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 466   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 467   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 468   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 469   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 470   sed -n '
 471     p
 472     /[$]LINENO/=
 473   ' <$as_myself |
 474     sed '
 475       s/[$]LINENO.*/&-/
 476       t lineno
 477       b
 478       :lineno
 479       N
 480       :loop
 481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 482       t loop
 483       s/-\n.*//
 484     ' >$as_me.lineno &&
 485   chmod +x "$as_me.lineno" ||
 486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 487
 488   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 489   # already done that, so ensure we don't try to do so again and fall
 490   # in an infinite loop.  This has already happened in practice.
 491   _as_can_reexec=no; export _as_can_reexec
 492   # Don't try to exec as it changes $[0], causing all sort of problems
 493   # (the dirname of $[0] is not the place where we might find the
 494   # original and so on.  Autoconf is especially sensitive to this).
 495   . "./$as_me.lineno"
 496   # Exit status is that of the last command.
 497   exit
 498 }
 499
 500 ECHO_C= ECHO_N= ECHO_T=
 501 case `echo -n x` in #(((((
 502 -n*)
 503   case `echo 'xy\c'` in
 504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 505   xy)  ECHO_C='\c';;
 506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 507        ECHO_T=' ';;
 508   esac;;
 509 *)
 510   ECHO_N='-n';;
 511 esac
 512
 513 rm -f conf$$ conf$$.exe conf$$.file
 514 if test -d conf$$.dir; then
 515   rm -f conf$$.dir/conf$$.file
 516 else
 517   rm -f conf$$.dir
 518   mkdir conf$$.dir 2>/dev/null
 519 fi
 520 if (echo >conf$$.file) 2>/dev/null; then
 521   if ln -s conf$$.file conf$$ 2>/dev/null; then
 522     as_ln_s='ln -s'
 523     # ... but there are two gotchas:
 524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 526     # In both cases, we have to default to `cp -pR'.
 527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 528       as_ln_s='cp -pR'
 529   elif ln conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s=ln
 531   else
 532     as_ln_s='cp -pR'
 533   fi
 534 else
 535   as_ln_s='cp -pR'
 536 fi
 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 538 rmdir conf$$.dir 2>/dev/null
 539
 540 if mkdir -p . 2>/dev/null; then
 541   as_mkdir_p='mkdir -p "$as_dir"'
 542 else
 543   test -d ./-p && rmdir ./-p
 544   as_mkdir_p=false
 545 fi
 546
 547 as_test_x='test -x'
 548 as_executable_p=as_fn_executable_p
 549
 550 # Sed expression to map a string onto a valid CPP name.
 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 552
 553 # Sed expression to map a string onto a valid variable name.
 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 555
 556
 557 test -n "$DJDIR" || exec 7<&0 </dev/null
 558 exec 6>&1
 559
 560 # Name of the host.
 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 562 # so uname gets run too.
 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 564
 565 #
 566 # Initializations.
 567 #
 568 ac_default_prefix=/usr/local
 569 ac_clean_files=
 570 ac_config_libobj_dir=.
 571 LIBOBJS=
 572 cross_compiling=no
 573 subdirs=
 574 MFLAGS=
 575 MAKEFLAGS=
 576
 577 # Identity of this package.
 578 PACKAGE_NAME=
 579 PACKAGE_TARNAME=
 580 PACKAGE_VERSION=
 581 PACKAGE_STRING=
 582 PACKAGE_BUGREPORT=
 583 PACKAGE_URL=
 584
 585 ac_unique_file="version.h"
 586 # Factoring default headers for most tests.
 587 ac_includes_default="\
 588 #include <stdio.h>
 589 #ifdef HAVE_SYS_TYPES_H
 590 # include <sys/types.h>
 591 #endif
 592 #ifdef HAVE_SYS_STAT_H
 593 # include <sys/stat.h>
 594 #endif
 595 #ifdef STDC_HEADERS
 596 # include <stdlib.h>
 597 # include <stddef.h>
 598 #else
 599 # ifdef HAVE_STDLIB_H
 600 #  include <stdlib.h>
 601 # endif
 602 #endif
 603 #ifdef HAVE_STRING_H
 604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 605 #  include <memory.h>
 606 # endif
 607 # include <string.h>
 608 #endif
 609 #ifdef HAVE_STRINGS_H
 610 # include <strings.h>
 611 #endif
 612 #ifdef HAVE_INTTYPES_H
 613 # include <inttypes.h>
 614 #endif
 615 #ifdef HAVE_STDINT_H
 616 # include <stdint.h>
 617 #endif
 618 #ifdef HAVE_UNISTD_H
 619 # include <unistd.h>
 620 #endif"
 621
 622 gt_needs=
 623 ac_header_list=
 624 gl_use_threads_default=
 625 ac_func_list=
 626 ac_subst_vars='LTLIBOBJS
 627 LIBOBJS
 628 BUILD_LDFLAGS
 629 BUILD_CFLAGS
 630 MKINSTALLDIRS
 631 INCLUDES
 632 DO_TEST_SUITE
 633 ET_DIR
 634 SS_DIR
 635 LDFLAG_STATIC
 636 root_sysconfdir
 637 root_libdir
 638 root_sbindir
 639 root_bindir
 640 root_prefix
 641 UNIX_CMT
 642 CYGWIN_CMT
 643 LINUX_CMT
 644 UNI_DIFF_OPTS
 645 SEM_INIT_LIB
 646 FUSE_CMT
 647 FUSE_LIB
 648 MAGIC_LIB
 649 SOCKET_LIB
 650 SIZEOF_OFF_T
 651 SIZEOF_LONG_LONG
 652 SIZEOF_LONG
 653 SIZEOF_INT
 654 SIZEOF_SHORT
 655 BUILD_CC
 656 MAKEINFO
 657 STRIP
 658 AR
 659 LDCONFIG
 660 PERL
 661 AWK
 662 CHMOD
 663 RM
 664 CP
 665 MV
 666 LN_S
 667 LN
 668 ifNotGNUmake
 669 ifGNUmake
 670 BINARY_TYPE
 671 POSUB
 672 LTLIBINTL
 673 LIBINTL
 674 INTLLIBS
 675 INTL_LIBTOOL_SUFFIX_PREFIX
 676 INTLOBJS
 677 GENCAT
 678 INSTOBJEXT
 679 DATADIRNAME
 680 CATOBJEXT
 681 USE_INCLUDED_LIBINTL
 682 BUILD_INCLUDED_LIBINTL
 683 LTLIBC
 684 WINDRES
 685 WOE32
 686 WOE32DLL
 687 HAVE_WPRINTF
 688 HAVE_NEWLOCALE
 689 HAVE_SNPRINTF
 690 HAVE_ASPRINTF
 691 HAVE_POSIX_PRINTF
 692 INTL_DEFAULT_VERBOSITY
 693 INTL_MACOSX_LIBS
 694 GLIBC21
 695 INTLBISON
 696 LTLIBICONV
 697 LIBICONV
 698 LTLIBMULTITHREAD
 699 LIBMULTITHREAD
 700 LTLIBTHREAD
 701 LIBTHREAD
 702 LIBPTH_PREFIX
 703 LTLIBPTH
 704 LIBPTH
 705 PRI_MACROS_BROKEN
 706 ALLOCA
 707 HAVE_VISIBILITY
 708 CFLAG_VISIBILITY
 709 RANLIB
 710 GLIBC2
 711 XGETTEXT_EXTRA_OPTIONS
 712 MSGMERGE
 713 XGETTEXT_015
 714 XGETTEXT
 715 GMSGFMT_015
 716 MSGFMT_015
 717 GMSGFMT
 718 MSGFMT
 719 GETTEXT_MACRO_VERSION
 720 USE_NLS
 721 SED
 722 MKDIR_P
 723 INSTALL_DATA
 724 INSTALL_SCRIPT
 725 INSTALL_PROGRAM
 726 SET_MAKE
 727 VERSION
 728 PACKAGE
 729 GETTEXT_PACKAGE
 730 UUIDD_CMT
 731 E2INITRD_MAN
 732 E2INITRD_PROG
 733 FSCK_MAN
 734 FSCK_PROG
 735 DEFRAG_CMT
 736 RESIZER_CMT
 737 IMAGER_CMT
 738 DEBUGFS_CMT
 739 QUOTA_CMT
 740 DEPPROFILED_LIBQUOTA
 741 PROFILED_LIBQUOTA
 742 DEPSTATIC_LIBQUOTA
 743 STATIC_LIBQUOTA
 744 DEPLIBQUOTA
 745 LIBQUOTA
 746 QUOTA_MAN_COMMENT
 747 BLKID_CMT
 748 DEPPROFILED_LIBBLKID
 749 PROFILED_LIBBLKID
 750 DEPSTATIC_LIBBLKID
 751 STATIC_LIBBLKID
 752 DEPLIBBLKID
 753 LIBBLKID
 754 UUID_CMT
 755 DEPPROFILED_LIBUUID
 756 PROFILED_LIBUUID
 757 DEPSTATIC_LIBUUID
 758 STATIC_LIBUUID
 759 DEPLIBUUID
 760 LIBUUID
 761 PKG_CONFIG_LIBDIR
 762 PKG_CONFIG_PATH
 763 PKG_CONFIG
 764 TEST_IO_CMT
 765 PRIVATE_LIBS_CMT
 766 LDFLAG_DYNAMIC
 767 PROFILED_LIB_EXT
 768 STATIC_LIB_EXT
 769 LIB_EXT
 770 PROFILE_CMT
 771 BSDLIB_CMT
 772 ELF_CMT
 773 HTREE_CMT
 774 Q
 775 ES
 776 E
 777 LINK_BUILD_FLAGS
 778 SYMLINK_RELATIVE
 779 LINK_INSTALL_FLAGS
 780 MAINTAINER_CMT
 781 EGREP
 782 GREP
 783 CPP
 784 RDYNAMIC
 785 DLOPEN_LIB
 786 OBJEXT
 787 EXEEXT
 788 ac_ct_CC
 789 CPPFLAGS
 790 LDFLAGS
 791 CFLAGS
 792 CC
 793 host_os
 794 host_vendor
 795 host_cpu
 796 host
 797 build_os
 798 build_vendor
 799 build_cpu
 800 build
 801 E2FSPROGS_PKGVER
 802 E2FSPROGS_VERSION
 803 E2FSPROGS_DAY
 804 E2FSPROGS_MONTH
 805 E2FSPROGS_YEAR
 806 target_alias
 807 host_alias
 808 build_alias
 809 LIBS
 810 ECHO_T
 811 ECHO_N
 812 ECHO_C
 813 DEFS
 814 mandir
 815 localedir
 816 libdir
 817 psdir
 818 pdfdir
 819 dvidir
 820 htmldir
 821 infodir
 822 docdir
 823 oldincludedir
 824 includedir
 825 localstatedir
 826 sharedstatedir
 827 sysconfdir
 828 datadir
 829 datarootdir
 830 libexecdir
 831 sbindir
 832 bindir
 833 program_transform_name
 834 prefix
 835 exec_prefix
 836 PACKAGE_URL
 837 PACKAGE_BUGREPORT
 838 PACKAGE_STRING
 839 PACKAGE_VERSION
 840 PACKAGE_TARNAME
 841 PACKAGE_NAME
 842 PATH_SEPARATOR
 843 SHELL'
 844 ac_subst_files='MCONFIG
 845 MAKEFILE_ELF
 846 MAKEFILE_BSDLIB
 847 MAKEFILE_PROFILE
 848 MAKEFILE_LIBRARY
 849 ASM_TYPES_HEADER
 850 PUBLIC_CONFIG_HEADER'
 851 ac_user_opts='
 852 enable_option_checking
 853 with_diet_libc
 854 with_cc
 855 with_ccopts
 856 with_ldopts
 857 with_root_prefix
 858 enable_maintainer_mode
 859 enable_symlink_install
 860 enable_relative_symlinks
 861 enable_symlink_relative_symlinks
 862 enable_symlink_build
 863 enable_verbose_makecmds
 864 enable_htree
 865 enable_elf_shlibs
 866 enable_bsd_shlibs
 867 enable_profile
 868 enable_gcov
 869 enable_jbd_debug
 870 enable_blkid_debug
 871 enable_testio_debug
 872 enable_libuuid
 873 enable_libblkid
 874 enable_quota
 875 enable_backtrace
 876 enable_debugfs
 877 enable_imager
 878 enable_resizer
 879 enable_defrag
 880 enable_fsck
 881 enable_e2initrd_helper
 882 enable_tls
 883 enable_uuidd
 884 enable_mmp
 885 enable_bmap_stats
 886 enable_bmap_stats_ops
 887 enable_nls
 888 enable_threads
 889 with_gnu_ld
 890 enable_rpath
 891 with_libpth_prefix
 892 with_libiconv_prefix
 893 with_included_gettext
 894 with_libintl_prefix
 895 enable_fuse2fs
 896 with_multiarch
 897 '
 898       ac_precious_vars='build_alias
 899 host_alias
 900 target_alias
 901 CC
 902 CFLAGS
 903 LDFLAGS
 904 LIBS
 905 CPPFLAGS
 906 CPP
 907 PKG_CONFIG
 908 PKG_CONFIG_PATH
 909 PKG_CONFIG_LIBDIR'
 910
 911
 912 # Initialize some variables set by options.
 913 ac_init_help=
 914 ac_init_version=false
 915 ac_unrecognized_opts=
 916 ac_unrecognized_sep=
 917 # The variables have the same names as the options, with
 918 # dashes changed to underlines.
 919 cache_file=/dev/null
 920 exec_prefix=NONE
 921 no_create=
 922 no_recursion=
 923 prefix=NONE
 924 program_prefix=NONE
 925 program_suffix=NONE
 926 program_transform_name=s,x,x,
 927 silent=
 928 site=
 929 srcdir=
 930 verbose=
 931 x_includes=NONE
 932 x_libraries=NONE
 933
 934 # Installation directory options.
 935 # These are left unexpanded so users can "make install exec_prefix=/foo"
 936 # and all the variables that are supposed to be based on exec_prefix
 937 # by default will actually change.
 938 # Use braces instead of parens because sh, perl, etc. also accept them.
 939 # (The list follows the same order as the GNU Coding Standards.)
 940 bindir='${exec_prefix}/bin'
 941 sbindir='${exec_prefix}/sbin'
 942 libexecdir='${exec_prefix}/libexec'
 943 datarootdir='${prefix}/share'
 944 datadir='${datarootdir}'
 945 sysconfdir='${prefix}/etc'
 946 sharedstatedir='${prefix}/com'
 947 localstatedir='${prefix}/var'
 948 includedir='${prefix}/include'
 949 oldincludedir='/usr/include'
 950 docdir='${datarootdir}/doc/${PACKAGE}'
 951 infodir='${datarootdir}/info'
 952 htmldir='${docdir}'
 953 dvidir='${docdir}'
 954 pdfdir='${docdir}'
 955 psdir='${docdir}'
 956 libdir='${exec_prefix}/lib'
 957 localedir='${datarootdir}/locale'
 958 mandir='${datarootdir}/man'
 959
 960 ac_prev=
 961 ac_dashdash=
 962 for ac_option
 963 do
 964   # If the previous option needs an argument, assign it.
 965   if test -n "$ac_prev"; then
 966     eval $ac_prev=\$ac_option
 967     ac_prev=
 968     continue
 969   fi
 970
 971   case $ac_option in
 972   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 973   *=)   ac_optarg= ;;
 974   *)    ac_optarg=yes ;;
 975   esac
 976
 977   # Accept the important Cygnus configure options, so we can diagnose typos.
 978
 979   case $ac_dashdash$ac_option in
 980   --)
 981     ac_dashdash=yes ;;
 982
 983   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 984     ac_prev=bindir ;;
 985   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 986     bindir=$ac_optarg ;;
 987
 988   -build | --build | --buil | --bui | --bu)
 989     ac_prev=build_alias ;;
 990   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 991     build_alias=$ac_optarg ;;
 992
 993   -cache-file | --cache-file | --cache-fil | --cache-fi \
 994   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 995     ac_prev=cache_file ;;
 996   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 997   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 998     cache_file=$ac_optarg ;;
 999
1000   --config-cache | -C)
1001     cache_file=config.cache ;;
1002
1003   -datadir | --datadir | --datadi | --datad)
1004     ac_prev=datadir ;;
1005   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1006     datadir=$ac_optarg ;;
1007
1008   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1009   | --dataroo | --dataro | --datar)
1010     ac_prev=datarootdir ;;
1011   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1012   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1013     datarootdir=$ac_optarg ;;
1014
1015   -disable-* | --disable-*)
1016     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1017     # Reject names that are not valid shell variable names.
1018     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1019       as_fn_error $? "invalid feature name: $ac_useropt"
1020     ac_useropt_orig=$ac_useropt
1021     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1022     case $ac_user_opts in
1023       *"
1024 "enable_$ac_useropt"
1025 "*) ;;
1026       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1027          ac_unrecognized_sep=', ';;
1028     esac
1029     eval enable_$ac_useropt=no ;;
1030
1031   -docdir | --docdir | --docdi | --doc | --do)
1032     ac_prev=docdir ;;
1033   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1034     docdir=$ac_optarg ;;
1035
1036   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1037     ac_prev=dvidir ;;
1038   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1039     dvidir=$ac_optarg ;;
1040
1041   -enable-* | --enable-*)
1042     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1043     # Reject names that are not valid shell variable names.
1044     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1045       as_fn_error $? "invalid feature name: $ac_useropt"
1046     ac_useropt_orig=$ac_useropt
1047     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1048     case $ac_user_opts in
1049       *"
1050 "enable_$ac_useropt"
1051 "*) ;;
1052       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1053          ac_unrecognized_sep=', ';;
1054     esac
1055     eval enable_$ac_useropt=\$ac_optarg ;;
1056
1057   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1058   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1059   | --exec | --exe | --ex)
1060     ac_prev=exec_prefix ;;
1061   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1062   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1063   | --exec=* | --exe=* | --ex=*)
1064     exec_prefix=$ac_optarg ;;
1065
1066   -gas | --gas | --ga | --g)
1067     # Obsolete; use --with-gas.
1068     with_gas=yes ;;
1069
1070   -help | --help | --hel | --he | -h)
1071     ac_init_help=long ;;
1072   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1073     ac_init_help=recursive ;;
1074   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1075     ac_init_help=short ;;
1076
1077   -host | --host | --hos | --ho)
1078     ac_prev=host_alias ;;
1079   -host=* | --host=* | --hos=* | --ho=*)
1080     host_alias=$ac_optarg ;;
1081
1082   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1083     ac_prev=htmldir ;;
1084   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1085   | --ht=*)
1086     htmldir=$ac_optarg ;;
1087
1088   -includedir | --includedir | --includedi | --included | --include \
1089   | --includ | --inclu | --incl | --inc)
1090     ac_prev=includedir ;;
1091   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1092   | --includ=* | --inclu=* | --incl=* | --inc=*)
1093     includedir=$ac_optarg ;;
1094
1095   -infodir | --infodir | --infodi | --infod | --info | --inf)
1096     ac_prev=infodir ;;
1097   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1098     infodir=$ac_optarg ;;
1099
1100   -libdir | --libdir | --libdi | --libd)
1101     ac_prev=libdir ;;
1102   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1103     libdir=$ac_optarg ;;
1104
1105   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1106   | --libexe | --libex | --libe)
1107     ac_prev=libexecdir ;;
1108   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1109   | --libexe=* | --libex=* | --libe=*)
1110     libexecdir=$ac_optarg ;;
1111
1112   -localedir | --localedir | --localedi | --localed | --locale)
1113     ac_prev=localedir ;;
1114   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1115     localedir=$ac_optarg ;;
1116
1117   -localstatedir | --localstatedir | --localstatedi | --localstated \
1118   | --localstate | --localstat | --localsta | --localst | --locals)
1119     ac_prev=localstatedir ;;
1120   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1121   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1122     localstatedir=$ac_optarg ;;
1123
1124   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1125     ac_prev=mandir ;;
1126   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1127     mandir=$ac_optarg ;;
1128
1129   -nfp | --nfp | --nf)
1130     # Obsolete; use --without-fp.
1131     with_fp=no ;;
1132
1133   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1134   | --no-cr | --no-c | -n)
1135     no_create=yes ;;
1136
1137   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1138   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1139     no_recursion=yes ;;
1140
1141   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1142   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1143   | --oldin | --oldi | --old | --ol | --o)
1144     ac_prev=oldincludedir ;;
1145   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1146   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1147   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1148     oldincludedir=$ac_optarg ;;
1149
1150   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1151     ac_prev=prefix ;;
1152   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1153     prefix=$ac_optarg ;;
1154
1155   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1156   | --program-pre | --program-pr | --program-p)
1157     ac_prev=program_prefix ;;
1158   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1159   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1160     program_prefix=$ac_optarg ;;
1161
1162   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1163   | --program-suf | --program-su | --program-s)
1164     ac_prev=program_suffix ;;
1165   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1166   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1167     program_suffix=$ac_optarg ;;
1168
1169   -program-transform-name | --program-transform-name \
1170   | --program-transform-nam | --program-transform-na \
1171   | --program-transform-n | --program-transform- \
1172   | --program-transform | --program-transfor \
1173   | --program-transfo | --program-transf \
1174   | --program-trans | --program-tran \
1175   | --progr-tra | --program-tr | --program-t)
1176     ac_prev=program_transform_name ;;
1177   -program-transform-name=* | --program-transform-name=* \
1178   | --program-transform-nam=* | --program-transform-na=* \
1179   | --program-transform-n=* | --program-transform-=* \
1180   | --program-transform=* | --program-transfor=* \
1181   | --program-transfo=* | --program-transf=* \
1182   | --program-trans=* | --program-tran=* \
1183   | --progr-tra=* | --program-tr=* | --program-t=*)
1184     program_transform_name=$ac_optarg ;;
1185
1186   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1187     ac_prev=pdfdir ;;
1188   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1189     pdfdir=$ac_optarg ;;
1190
1191   -psdir | --psdir | --psdi | --psd | --ps)
1192     ac_prev=psdir ;;
1193   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1194     psdir=$ac_optarg ;;
1195
1196   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1197   | -silent | --silent | --silen | --sile | --sil)
1198     silent=yes ;;
1199
1200   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1201     ac_prev=sbindir ;;
1202   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1203   | --sbi=* | --sb=*)
1204     sbindir=$ac_optarg ;;
1205
1206   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1207   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1208   | --sharedst | --shareds | --shared | --share | --shar \
1209   | --sha | --sh)
1210     ac_prev=sharedstatedir ;;
1211   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1212   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1213   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1214   | --sha=* | --sh=*)
1215     sharedstatedir=$ac_optarg ;;
1216
1217   -site | --site | --sit)
1218     ac_prev=site ;;
1219   -site=* | --site=* | --sit=*)
1220     site=$ac_optarg ;;
1221
1222   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1223     ac_prev=srcdir ;;
1224   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1225     srcdir=$ac_optarg ;;
1226
1227   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1228   | --syscon | --sysco | --sysc | --sys | --sy)
1229     ac_prev=sysconfdir ;;
1230   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1231   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1232     sysconfdir=$ac_optarg ;;
1233
1234   -target | --target | --targe | --targ | --tar | --ta | --t)
1235     ac_prev=target_alias ;;
1236   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1237     target_alias=$ac_optarg ;;
1238
1239   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1240     verbose=yes ;;
1241
1242   -version | --version | --versio | --versi | --vers | -V)
1243     ac_init_version=: ;;
1244
1245   -with-* | --with-*)
1246     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1247     # Reject names that are not valid shell variable names.
1248     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1249       as_fn_error $? "invalid package name: $ac_useropt"
1250     ac_useropt_orig=$ac_useropt
1251     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1252     case $ac_user_opts in
1253       *"
1254 "with_$ac_useropt"
1255 "*) ;;
1256       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1257          ac_unrecognized_sep=', ';;
1258     esac
1259     eval with_$ac_useropt=\$ac_optarg ;;
1260
1261   -without-* | --without-*)
1262     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1263     # Reject names that are not valid shell variable names.
1264     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1265       as_fn_error $? "invalid package name: $ac_useropt"
1266     ac_useropt_orig=$ac_useropt
1267     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1268     case $ac_user_opts in
1269       *"
1270 "with_$ac_useropt"
1271 "*) ;;
1272       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1273          ac_unrecognized_sep=', ';;
1274     esac
1275     eval with_$ac_useropt=no ;;
1276
1277   --x)
1278     # Obsolete; use --with-x.
1279     with_x=yes ;;
1280
1281   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1282   | --x-incl | --x-inc | --x-in | --x-i)
1283     ac_prev=x_includes ;;
1284   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1285   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1286     x_includes=$ac_optarg ;;
1287
1288   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1289   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1290     ac_prev=x_libraries ;;
1291   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1292   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1293     x_libraries=$ac_optarg ;;
1294
1295   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1296 Try \`$0 --help' for more information"
1297     ;;
1298
1299   *=*)
1300     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1301     # Reject names that are not valid shell variable names.
1302     case $ac_envvar in #(
1303       '' | [0-9]* | *[!_$as_cr_alnum]* )
1304       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1305     esac
1306     eval $ac_envvar=\$ac_optarg
1307     export $ac_envvar ;;
1308
1309   *)
1310     # FIXME: should be removed in autoconf 3.0.
1311     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1312     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1313       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1314     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1315     ;;
1316
1317   esac
1318 done
1319
1320 if test -n "$ac_prev"; then
1321   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1322   as_fn_error $? "missing argument to $ac_option"
1323 fi
1324
1325 if test -n "$ac_unrecognized_opts"; then
1326   case $enable_option_checking in
1327     no) ;;
1328     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1329     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1330   esac
1331 fi
1332
1333 # Check all directory arguments for consistency.
1334 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1335                 datadir sysconfdir sharedstatedir localstatedir includedir \
1336                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1337                 libdir localedir mandir
1338 do
1339   eval ac_val=\$$ac_var
1340   # Remove trailing slashes.
1341   case $ac_val in
1342     */ )
1343       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1344       eval $ac_var=\$ac_val;;
1345   esac
1346   # Be sure to have absolute directory names.
1347   case $ac_val in
1348     [\\/$]* | ?:[\\/]* )  continue;;
1349     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1350   esac
1351   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1352 done
1353
1354 # There might be people who depend on the old broken behavior: `$host'
1355 # used to hold the argument of --host etc.
1356 # FIXME: To remove some day.
1357 build=$build_alias
1358 host=$host_alias
1359 target=$target_alias
1360
1361 # FIXME: To remove some day.
1362 if test "x$host_alias" != x; then
1363   if test "x$build_alias" = x; then
1364     cross_compiling=maybe
1365   elif test "x$build_alias" != "x$host_alias"; then
1366     cross_compiling=yes
1367   fi
1368 fi
1369
1370 ac_tool_prefix=
1371 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1372
1373 test "$silent" = yes && exec 6>/dev/null
1374
1375
1376 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1377 ac_ls_di=`ls -di .` &&
1378 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1379   as_fn_error $? "working directory cannot be determined"
1380 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1381   as_fn_error $? "pwd does not report name of working directory"
1382
1383
1384 # Find the source files, if location was not specified.
1385 if test -z "$srcdir"; then
1386   ac_srcdir_defaulted=yes
1387   # Try the directory containing this script, then the parent directory.
1388   ac_confdir=`$as_dirname -- "$as_myself" ||
1389 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1390          X"$as_myself" : 'X\(//\)[^/]' \| \
1391          X"$as_myself" : 'X\(//\)$' \| \
1392          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1393 $as_echo X"$as_myself" |
1394     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1395             s//\1/
1396             q
1397           }
1398           /^X\(\/\/\)[^/].*/{
1399             s//\1/
1400             q
1401           }
1402           /^X\(\/\/\)$/{
1403             s//\1/
1404             q
1405           }
1406           /^X\(\/\).*/{
1407             s//\1/
1408             q
1409           }
1410           s/.*/./; q'`
1411   srcdir=$ac_confdir
1412   if test ! -r "$srcdir/$ac_unique_file"; then
1413     srcdir=..
1414   fi
1415 else
1416   ac_srcdir_defaulted=no
1417 fi
1418 if test ! -r "$srcdir/$ac_unique_file"; then
1419   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1420   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1421 fi
1422 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1423 ac_abs_confdir=`(
1424         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1425         pwd)`
1426 # When building in place, set srcdir=.
1427 if test "$ac_abs_confdir" = "$ac_pwd"; then
1428   srcdir=.
1429 fi
1430 # Remove unnecessary trailing slashes from srcdir.
1431 # Double slashes in file names in object file debugging info
1432 # mess up M-x gdb in Emacs.
1433 case $srcdir in
1434 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1435 esac
1436 for ac_var in $ac_precious_vars; do
1437   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1438   eval ac_env_${ac_var}_value=\$${ac_var}
1439   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1440   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1441 done
1442
1443 #
1444 # Report the --help message.
1445 #
1446 if test "$ac_init_help" = "long"; then
1447   # Omit some internal or obsolete options to make the list less imposing.
1448   # This message is too long to be a string in the A/UX 3.1 sh.
1449   cat <<_ACEOF
1450 \`configure' configures this package to adapt to many kinds of systems.
1451
1452 Usage: $0 [OPTION]... [VAR=VALUE]...
1453
1454 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1455 VAR=VALUE.  See below for descriptions of some of the useful variables.
1456
1457 Defaults for the options are specified in brackets.
1458
1459 Configuration:
1460   -h, --help              display this help and exit
1461       --help=short        display options specific to this package
1462       --help=recursive    display the short help of all the included packages
1463   -V, --version           display version information and exit
1464   -q, --quiet, --silent   do not print \`checking ...' messages
1465       --cache-file=FILE   cache test results in FILE [disabled]
1466   -C, --config-cache      alias for \`--cache-file=config.cache'
1467   -n, --no-create         do not create output files
1468       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1469
1470 Installation directories:
1471   --prefix=PREFIX         install architecture-independent files in PREFIX
1472                           [$ac_default_prefix]
1473   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1474                           [PREFIX]
1475
1476 By default, \`make install' will install all the files in
1477 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1478 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1479 for instance \`--prefix=\$HOME'.
1480
1481 For better control, use the options below.
1482
1483 Fine tuning of the installation directories:
1484   --bindir=DIR            user executables [EPREFIX/bin]
1485   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1486   --libexecdir=DIR        program executables [EPREFIX/libexec]
1487   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1488   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1489   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1490   --libdir=DIR            object code libraries [EPREFIX/lib]
1491   --includedir=DIR        C header files [PREFIX/include]
1492   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1493   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1494   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1495   --infodir=DIR           info documentation [DATAROOTDIR/info]
1496   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1497   --mandir=DIR            man documentation [DATAROOTDIR/man]
1498   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1499   --htmldir=DIR           html documentation [DOCDIR]
1500   --dvidir=DIR            dvi documentation [DOCDIR]
1501   --pdfdir=DIR            pdf documentation [DOCDIR]
1502   --psdir=DIR             ps documentation [DOCDIR]
1503 _ACEOF
1504
1505   cat <<\_ACEOF
1506
1507 System types:
1508   --build=BUILD     configure for building on BUILD [guessed]
1509   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1510 _ACEOF
1511 fi
1512
1513 if test -n "$ac_init_help"; then
1514
1515   cat <<\_ACEOF
1516
1517 Optional Features:
1518   --disable-option-checking  ignore unrecognized --enable/--with options
1519   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1520   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1521   --enable-maintainer-mode enable makefile rules useful for maintainers
1522   --enable-symlink-install use symlinks when installing instead of hard links
1523   --enable-relative-symlinks use relative symlinks when installing
1524
1525   --enable-symlink-build  use symlinks while building instead of hard links
1526   --enable-verbose-makecmds enable verbose make command output
1527   --enable-htree          enable EXPERIMENTAL htree directory support
1528   --enable-elf-shlibs     select ELF shared libraries
1529   --enable-bsd-shlibs     select BSD shared libraries
1530   --enable-profile        build profiling libraries
1531   --enable-gcov           build for coverage testing using gcov
1532   --enable-jbd-debug      enable journal debugging
1533   --enable-blkid-debug    enable blkid debugging
1534   --disable-testio-debug  disable the use of the test I/O manager for debugging
1535   --disable-libuuid       do not build private uuid library
1536   --disable-libblkid      do not build private blkid library
1537   --enable-quota          enable quota support
1538   --disable-backtrace     disable use backtrace
1539   --disable-debugfs       disable support of debugfs program
1540   --disable-imager        disable support of e2image program
1541   --disable-resizer       disable support of e2resize program
1542   --disable-defrag        disable support of e4defrag program
1543   --enable-fsck           build fsck wrapper program
1544   --enable-e2initrd-helper build e2initrd-helper program
1545   --disable-tls           disable use of thread local support
1546   --disable-uuidd         disable building the uuid daemon
1547   --disable-mmp           disable support mmp, Multi Mount Protection
1548   --disable-bmap-stats    disable collection of bitmap stats.
1549   --enable-bmap-stats-ops enable collection of additional bitmap stats
1550   --disable-nls           do not use Native Language Support
1551   --enable-threads={posix|solaris|pth|windows}
1552                           specify multithreading API
1553   --disable-threads       build without multithread safety
1554   --disable-rpath         do not hardcode runtime library paths
1555   --disable-fuse2fs     do not build fuse2fs
1556
1557 Optional Packages:
1558   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1559   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1560   --with-diet-libc        use diet libc
1561   --with-cc               no longer supported, use CC= instead
1562   --with-ccopts           no longer supported, use CFLAGS= instead
1563   --with-ldopts           no longer supported, use LDFLAGS= instead
1564   --with-root-prefix=PREFIX override prefix variable for files to be placed in the root
1565   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1566   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1567   --without-libpth-prefix     don't search for libpth in includedir and libdir
1568   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1569   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1570   --with-included-gettext use the GNU gettext library included here
1571   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1572   --without-libintl-prefix     don't search for libintl in includedir and libdir
1573   --with-multiarch=ARCH specify the multiarch triplet
1574
1575 Some influential environment variables:
1576   CC          C compiler command
1577   CFLAGS      C compiler flags
1578   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1579               nonstandard directory <lib dir>
1580   LIBS        libraries to pass to the linker, e.g. -l<library>
1581   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1582               you have headers in a nonstandard directory <include dir>
1583   CPP         C preprocessor
1584   PKG_CONFIG  path to pkg-config utility
1585   PKG_CONFIG_PATH
1586               directories to add to pkg-config's search path
1587   PKG_CONFIG_LIBDIR
1588               path overriding pkg-config's built-in search path
1589
1590 Use these variables to override the choices made by `configure' or to help
1591 it to find libraries and programs with nonstandard names/locations.
1592
1593 Report bugs to the package provider.
1594 _ACEOF
1595 ac_status=$?
1596 fi
1597
1598 if test "$ac_init_help" = "recursive"; then
1599   # If there are subdirs, report their specific --help.
1600   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1601     test -d "$ac_dir" ||
1602       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1603       continue
1604     ac_builddir=.
1605
1606 case "$ac_dir" in
1607 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1608 *)
1609   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1610   # A ".." for each directory in $ac_dir_suffix.
1611   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1612   case $ac_top_builddir_sub in
1613   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1614   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1615   esac ;;
1616 esac
1617 ac_abs_top_builddir=$ac_pwd
1618 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1619 # for backward compatibility:
1620 ac_top_builddir=$ac_top_build_prefix
1621
1622 case $srcdir in
1623   .)  # We are building in place.
1624     ac_srcdir=.
1625     ac_top_srcdir=$ac_top_builddir_sub
1626     ac_abs_top_srcdir=$ac_pwd ;;
1627   [\\/]* | ?:[\\/]* )  # Absolute name.
1628     ac_srcdir=$srcdir$ac_dir_suffix;
1629     ac_top_srcdir=$srcdir
1630     ac_abs_top_srcdir=$srcdir ;;
1631   *) # Relative name.
1632     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1633     ac_top_srcdir=$ac_top_build_prefix$srcdir
1634     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1635 esac
1636 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1637
1638     cd "$ac_dir" || { ac_status=$?; continue; }
1639     # Check for guested configure.
1640     if test -f "$ac_srcdir/configure.gnu"; then
1641       echo &&
1642       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1643     elif test -f "$ac_srcdir/configure"; then
1644       echo &&
1645       $SHELL "$ac_srcdir/configure" --help=recursive
1646     else
1647       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1648     fi || ac_status=$?
1649     cd "$ac_pwd" || { ac_status=$?; break; }
1650   done
1651 fi
1652
1653 test -n "$ac_init_help" && exit $ac_status
1654 if $ac_init_version; then
1655   cat <<\_ACEOF
1656 configure
1657 generated by GNU Autoconf 2.69
1658
1659 Copyright (C) 2012 Free Software Foundation, Inc.
1660 This configure script is free software; the Free Software Foundation
1661 gives unlimited permission to copy, distribute and modify it.
1662 _ACEOF
1663   exit
1664 fi
1665
1666 ## ------------------------ ##
1667 ## Autoconf initialization. ##
1668 ## ------------------------ ##
1669
1670 # ac_fn_c_try_compile LINENO
1671 # --------------------------
1672 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1673 ac_fn_c_try_compile ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   rm -f conftest.$ac_objext
1677   if { { ac_try="$ac_compile"
1678 case "(($ac_try" in
1679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680   *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684   (eval "$ac_compile") 2>conftest.err
1685   ac_status=$?
1686   if test -s conftest.err; then
1687     grep -v '^ *+' conftest.err >conftest.er1
1688     cat conftest.er1 >&5
1689     mv -f conftest.er1 conftest.err
1690   fi
1691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1692   test $ac_status = 0; } && {
1693          test -z "$ac_c_werror_flag" ||
1694          test ! -s conftest.err
1695        } && test -s conftest.$ac_objext; then :
1696   ac_retval=0
1697 else
1698   $as_echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1700
1701         ac_retval=1
1702 fi
1703   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1704   as_fn_set_status $ac_retval
1705
1706 } # ac_fn_c_try_compile
1707
1708 # ac_fn_c_try_link LINENO
1709 # -----------------------
1710 # Try to link conftest.$ac_ext, and return whether this succeeded.
1711 ac_fn_c_try_link ()
1712 {
1713   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714   rm -f conftest.$ac_objext conftest$ac_exeext
1715   if { { ac_try="$ac_link"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_link") 2>conftest.err
1723   ac_status=$?
1724   if test -s conftest.err; then
1725     grep -v '^ *+' conftest.err >conftest.er1
1726     cat conftest.er1 >&5
1727     mv -f conftest.er1 conftest.err
1728   fi
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && {
1731          test -z "$ac_c_werror_flag" ||
1732          test ! -s conftest.err
1733        } && test -s conftest$ac_exeext && {
1734          test "$cross_compiling" = yes ||
1735          test -x conftest$ac_exeext
1736        }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742         ac_retval=1
1743 fi
1744   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1745   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1746   # interfere with the next link command; also delete a directory that is
1747   # left behind by Apple's compiler.  We do this before executing the actions.
1748   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1749   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1750   as_fn_set_status $ac_retval
1751
1752 } # ac_fn_c_try_link
1753
1754 # ac_fn_c_try_cpp LINENO
1755 # ----------------------
1756 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1757 ac_fn_c_try_cpp ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   if { { ac_try="$ac_cpp conftest.$ac_ext"
1761 case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1768   ac_status=$?
1769   if test -s conftest.err; then
1770     grep -v '^ *+' conftest.err >conftest.er1
1771     cat conftest.er1 >&5
1772     mv -f conftest.er1 conftest.err
1773   fi
1774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1775   test $ac_status = 0; } > conftest.i && {
1776          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1777          test ! -s conftest.err
1778        }; then :
1779   ac_retval=0
1780 else
1781   $as_echo "$as_me: failed program was:" >&5
1782 sed 's/^/| /' conftest.$ac_ext >&5
1783
1784     ac_retval=1
1785 fi
1786   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787   as_fn_set_status $ac_retval
1788
1789 } # ac_fn_c_try_cpp
1790
1791 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1792 # -------------------------------------------------------
1793 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1794 # the include files in INCLUDES and setting the cache variable VAR
1795 # accordingly.
1796 ac_fn_c_check_header_mongrel ()
1797 {
1798   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799   if eval \${$3+:} false; then :
1800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1801 $as_echo_n "checking for $2... " >&6; }
1802 if eval \${$3+:} false; then :
1803   $as_echo_n "(cached) " >&6
1804 fi
1805 eval ac_res=\$$3
1806                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1807 $as_echo "$ac_res" >&6; }
1808 else
1809   # Is the header compilable?
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1811 $as_echo_n "checking $2 usability... " >&6; }
1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1813 /* end confdefs.h.  */
1814 $4
1815 #include <$2>
1816 _ACEOF
1817 if ac_fn_c_try_compile "$LINENO"; then :
1818   ac_header_compiler=yes
1819 else
1820   ac_header_compiler=no
1821 fi
1822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1824 $as_echo "$ac_header_compiler" >&6; }
1825
1826 # Is the header present?
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1828 $as_echo_n "checking $2 presence... " >&6; }
1829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1830 /* end confdefs.h.  */
1831 #include <$2>
1832 _ACEOF
1833 if ac_fn_c_try_cpp "$LINENO"; then :
1834   ac_header_preproc=yes
1835 else
1836   ac_header_preproc=no
1837 fi
1838 rm -f conftest.err conftest.i conftest.$ac_ext
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1840 $as_echo "$ac_header_preproc" >&6; }
1841
1842 # So?  What about this header?
1843 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1844   yes:no: )
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1846 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1847     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1848 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1849     ;;
1850   no:yes:* )
1851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1852 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1853     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1854 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1855     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1856 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1857     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1858 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1859     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1860 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1861     ;;
1862 esac
1863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1864 $as_echo_n "checking for $2... " >&6; }
1865 if eval \${$3+:} false; then :
1866   $as_echo_n "(cached) " >&6
1867 else
1868   eval "$3=\$ac_header_compiler"
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873 fi
1874   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875
1876 } # ac_fn_c_check_header_mongrel
1877
1878 # ac_fn_c_try_run LINENO
1879 # ----------------------
1880 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1881 # that executables *can* be run.
1882 ac_fn_c_try_run ()
1883 {
1884   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1885   if { { ac_try="$ac_link"
1886 case "(($ac_try" in
1887   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1888   *) ac_try_echo=$ac_try;;
1889 esac
1890 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1891 $as_echo "$ac_try_echo"; } >&5
1892   (eval "$ac_link") 2>&5
1893   ac_status=$?
1894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1895   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1896   { { case "(($ac_try" in
1897   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1898   *) ac_try_echo=$ac_try;;
1899 esac
1900 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1901 $as_echo "$ac_try_echo"; } >&5
1902   (eval "$ac_try") 2>&5
1903   ac_status=$?
1904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1905   test $ac_status = 0; }; }; then :
1906   ac_retval=0
1907 else
1908   $as_echo "$as_me: program exited with status $ac_status" >&5
1909        $as_echo "$as_me: failed program was:" >&5
1910 sed 's/^/| /' conftest.$ac_ext >&5
1911
1912        ac_retval=$ac_status
1913 fi
1914   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1915   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1916   as_fn_set_status $ac_retval
1917
1918 } # ac_fn_c_try_run
1919
1920 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1921 # -------------------------------------------------------
1922 # Tests whether HEADER exists and can be compiled using the include files in
1923 # INCLUDES, setting the cache variable VAR accordingly.
1924 ac_fn_c_check_header_compile ()
1925 {
1926   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928 $as_echo_n "checking for $2... " >&6; }
1929 if eval \${$3+:} false; then :
1930   $as_echo_n "(cached) " >&6
1931 else
1932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1933 /* end confdefs.h.  */
1934 $4
1935 #include <$2>
1936 _ACEOF
1937 if ac_fn_c_try_compile "$LINENO"; then :
1938   eval "$3=yes"
1939 else
1940   eval "$3=no"
1941 fi
1942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1943 fi
1944 eval ac_res=\$$3
1945                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1946 $as_echo "$ac_res" >&6; }
1947   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1948
1949 } # ac_fn_c_check_header_compile
1950
1951 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1952 # -------------------------------------------
1953 # Tests whether TYPE exists after having included INCLUDES, setting cache
1954 # variable VAR accordingly.
1955 ac_fn_c_check_type ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1959 $as_echo_n "checking for $2... " >&6; }
1960 if eval \${$3+:} false; then :
1961   $as_echo_n "(cached) " >&6
1962 else
1963   eval "$3=no"
1964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1965 /* end confdefs.h.  */
1966 $4
1967 int
1968 main ()
1969 {
1970 if (sizeof ($2))
1971          return 0;
1972   ;
1973   return 0;
1974 }
1975 _ACEOF
1976 if ac_fn_c_try_compile "$LINENO"; then :
1977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1978 /* end confdefs.h.  */
1979 $4
1980 int
1981 main ()
1982 {
1983 if (sizeof (($2)))
1984             return 0;
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_compile "$LINENO"; then :
1990
1991 else
1992   eval "$3=yes"
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1995 fi
1996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1997 fi
1998 eval ac_res=\$$3
1999                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000 $as_echo "$ac_res" >&6; }
2001   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2002
2003 } # ac_fn_c_check_type
2004
2005 # ac_fn_c_check_func LINENO FUNC VAR
2006 # ----------------------------------
2007 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2008 ac_fn_c_check_func ()
2009 {
2010   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2012 $as_echo_n "checking for $2... " >&6; }
2013 if eval \${$3+:} false; then :
2014   $as_echo_n "(cached) " >&6
2015 else
2016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2017 /* end confdefs.h.  */
2018 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2019    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2020 #define $2 innocuous_$2
2021
2022 /* System header to define __stub macros and hopefully few prototypes,
2023     which can conflict with char $2 (); below.
2024     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2025     <limits.h> exists even on freestanding compilers.  */
2026
2027 #ifdef __STDC__
2028 # include <limits.h>
2029 #else
2030 # include <assert.h>
2031 #endif
2032
2033 #undef $2
2034
2035 /* Override any GCC internal prototype to avoid an error.
2036    Use char because int might match the return type of a GCC
2037    builtin and then its argument prototype would still apply.  */
2038 #ifdef __cplusplus
2039 extern "C"
2040 #endif
2041 char $2 ();
2042 /* The GNU C library defines this for functions which it implements
2043     to always fail with ENOSYS.  Some functions are actually named
2044     something starting with __ and the normal name is an alias.  */
2045 #if defined __stub_$2 || defined __stub___$2
2046 choke me
2047 #endif
2048
2049 int
2050 main ()
2051 {
2052 return $2 ();
2053   ;
2054   return 0;
2055 }
2056 _ACEOF
2057 if ac_fn_c_try_link "$LINENO"; then :
2058   eval "$3=yes"
2059 else
2060   eval "$3=no"
2061 fi
2062 rm -f core conftest.err conftest.$ac_objext \
2063     conftest$ac_exeext conftest.$ac_ext
2064 fi
2065 eval ac_res=\$$3
2066                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2067 $as_echo "$ac_res" >&6; }
2068   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2069
2070 } # ac_fn_c_check_func
2071
2072 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2073 # ---------------------------------------------
2074 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2075 # accordingly.
2076 ac_fn_c_check_decl ()
2077 {
2078   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2079   as_decl_name=`echo $2|sed 's/ *(.*//'`
2080   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2082 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2083 if eval \${$3+:} false; then :
2084   $as_echo_n "(cached) " >&6
2085 else
2086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2087 /* end confdefs.h.  */
2088 $4
2089 int
2090 main ()
2091 {
2092 #ifndef $as_decl_name
2093 #ifdef __cplusplus
2094   (void) $as_decl_use;
2095 #else
2096   (void) $as_decl_name;
2097 #endif
2098 #endif
2099
2100   ;
2101   return 0;
2102 }
2103 _ACEOF
2104 if ac_fn_c_try_compile "$LINENO"; then :
2105   eval "$3=yes"
2106 else
2107   eval "$3=no"
2108 fi
2109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2110 fi
2111 eval ac_res=\$$3
2112                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2113 $as_echo "$ac_res" >&6; }
2114   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2115
2116 } # ac_fn_c_check_decl
2117
2118 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2119 # --------------------------------------------
2120 # Tries to find the compile-time value of EXPR in a program that includes
2121 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2122 # computed
2123 ac_fn_c_compute_int ()
2124 {
2125   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2126   if test "$cross_compiling" = yes; then
2127     # Depending upon the size, compute the lo and hi bounds.
2128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2129 /* end confdefs.h.  */
2130 $4
2131 int
2132 main ()
2133 {
2134 static int test_array [1 - 2 * !(($2) >= 0)];
2135 test_array [0] = 0;
2136 return test_array [0];
2137
2138   ;
2139   return 0;
2140 }
2141 _ACEOF
2142 if ac_fn_c_try_compile "$LINENO"; then :
2143   ac_lo=0 ac_mid=0
2144   while :; do
2145     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146 /* end confdefs.h.  */
2147 $4
2148 int
2149 main ()
2150 {
2151 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2152 test_array [0] = 0;
2153 return test_array [0];
2154
2155   ;
2156   return 0;
2157 }
2158 _ACEOF
2159 if ac_fn_c_try_compile "$LINENO"; then :
2160   ac_hi=$ac_mid; break
2161 else
2162   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2163                         if test $ac_lo -le $ac_mid; then
2164                           ac_lo= ac_hi=
2165                           break
2166                         fi
2167                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2168 fi
2169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2170   done
2171 else
2172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h.  */
2174 $4
2175 int
2176 main ()
2177 {
2178 static int test_array [1 - 2 * !(($2) < 0)];
2179 test_array [0] = 0;
2180 return test_array [0];
2181
2182   ;
2183   return 0;
2184 }
2185 _ACEOF
2186 if ac_fn_c_try_compile "$LINENO"; then :
2187   ac_hi=-1 ac_mid=-1
2188   while :; do
2189     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190 /* end confdefs.h.  */
2191 $4
2192 int
2193 main ()
2194 {
2195 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2196 test_array [0] = 0;
2197 return test_array [0];
2198
2199   ;
2200   return 0;
2201 }
2202 _ACEOF
2203 if ac_fn_c_try_compile "$LINENO"; then :
2204   ac_lo=$ac_mid; break
2205 else
2206   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2207                         if test $ac_mid -le $ac_hi; then
2208                           ac_lo= ac_hi=
2209                           break
2210                         fi
2211                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2212 fi
2213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2214   done
2215 else
2216   ac_lo= ac_hi=
2217 fi
2218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2219 fi
2220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2221 # Binary search between lo and hi bounds.
2222 while test "x$ac_lo" != "x$ac_hi"; do
2223   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2225 /* end confdefs.h.  */
2226 $4
2227 int
2228 main ()
2229 {
2230 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2231 test_array [0] = 0;
2232 return test_array [0];
2233
2234   ;
2235   return 0;
2236 }
2237 _ACEOF
2238 if ac_fn_c_try_compile "$LINENO"; then :
2239   ac_hi=$ac_mid
2240 else
2241   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2242 fi
2243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2244 done
2245 case $ac_lo in #((
2246 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2247 '') ac_retval=1 ;;
2248 esac
2249   else
2250     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2251 /* end confdefs.h.  */
2252 $4
2253 static long int longval () { return $2; }
2254 static unsigned long int ulongval () { return $2; }
2255 #include <stdio.h>
2256 #include <stdlib.h>
2257 int
2258 main ()
2259 {
2260
2261   FILE *f = fopen ("conftest.val", "w");
2262   if (! f)
2263     return 1;
2264   if (($2) < 0)
2265     {
2266       long int i = longval ();
2267       if (i != ($2))
2268         return 1;
2269       fprintf (f, "%ld", i);
2270     }
2271   else
2272     {
2273       unsigned long int i = ulongval ();
2274       if (i != ($2))
2275         return 1;
2276       fprintf (f, "%lu", i);
2277     }
2278   /* Do not output a trailing newline, as this causes \r\n confusion
2279      on some platforms.  */
2280   return ferror (f) || fclose (f) != 0;
2281
2282   ;
2283   return 0;
2284 }
2285 _ACEOF
2286 if ac_fn_c_try_run "$LINENO"; then :
2287   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2288 else
2289   ac_retval=1
2290 fi
2291 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2292   conftest.$ac_objext conftest.beam conftest.$ac_ext
2293 rm -f conftest.val
2294
2295   fi
2296   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2297   as_fn_set_status $ac_retval
2298
2299 } # ac_fn_c_compute_int
2300
2301 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2302 # ----------------------------------------------------
2303 # Tries to find if the field MEMBER exists in type AGGR, after including
2304 # INCLUDES, setting cache variable VAR accordingly.
2305 ac_fn_c_check_member ()
2306 {
2307   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2309 $as_echo_n "checking for $2.$3... " >&6; }
2310 if eval \${$4+:} false; then :
2311   $as_echo_n "(cached) " >&6
2312 else
2313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2314 /* end confdefs.h.  */
2315 $5
2316 int
2317 main ()
2318 {
2319 static $2 ac_aggr;
2320 if (ac_aggr.$3)
2321 return 0;
2322   ;
2323   return 0;
2324 }
2325 _ACEOF
2326 if ac_fn_c_try_compile "$LINENO"; then :
2327   eval "$4=yes"
2328 else
2329   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2330 /* end confdefs.h.  */
2331 $5
2332 int
2333 main ()
2334 {
2335 static $2 ac_aggr;
2336 if (sizeof ac_aggr.$3)
2337 return 0;
2338   ;
2339   return 0;
2340 }
2341 _ACEOF
2342 if ac_fn_c_try_compile "$LINENO"; then :
2343   eval "$4=yes"
2344 else
2345   eval "$4=no"
2346 fi
2347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2348 fi
2349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2350 fi
2351 eval ac_res=\$$4
2352                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2353 $as_echo "$ac_res" >&6; }
2354   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2355
2356 } # ac_fn_c_check_member
2357 cat >config.log <<_ACEOF
2358 This file contains any messages produced by compilers while
2359 running configure, to aid debugging if configure makes a mistake.
2360
2361 It was created by $as_me, which was
2362 generated by GNU Autoconf 2.69.  Invocation command line was
2363
2364   $ $0 $@
2365
2366 _ACEOF
2367 exec 5>>config.log
2368 {
2369 cat <<_ASUNAME
2370 ## --------- ##
2371 ## Platform. ##
2372 ## --------- ##
2373
2374 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2375 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2376 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2377 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2378 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2379
2380 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2381 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2382
2383 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2384 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2385 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2386 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2387 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2388 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2389 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2390
2391 _ASUNAME
2392
2393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394 for as_dir in $PATH
2395 do
2396   IFS=$as_save_IFS
2397   test -z "$as_dir" && as_dir=.
2398     $as_echo "PATH: $as_dir"
2399   done
2400 IFS=$as_save_IFS
2401
2402 } >&5
2403
2404 cat >&5 <<_ACEOF
2405
2406
2407 ## ----------- ##
2408 ## Core tests. ##
2409 ## ----------- ##
2410
2411 _ACEOF
2412
2413
2414 # Keep a trace of the command line.
2415 # Strip out --no-create and --no-recursion so they do not pile up.
2416 # Strip out --silent because we don't want to record it for future runs.
2417 # Also quote any args containing shell meta-characters.
2418 # Make two passes to allow for proper duplicate-argument suppression.
2419 ac_configure_args=
2420 ac_configure_args0=
2421 ac_configure_args1=
2422 ac_must_keep_next=false
2423 for ac_pass in 1 2
2424 do
2425   for ac_arg
2426   do
2427     case $ac_arg in
2428     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2429     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2430     | -silent | --silent | --silen | --sile | --sil)
2431       continue ;;
2432     *\'*)
2433       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2434     esac
2435     case $ac_pass in
2436     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2437     2)
2438       as_fn_append ac_configure_args1 " '$ac_arg'"
2439       if test $ac_must_keep_next = true; then
2440         ac_must_keep_next=false # Got value, back to normal.
2441       else
2442         case $ac_arg in
2443           *=* | --config-cache | -C | -disable-* | --disable-* \
2444           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2445           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2446           | -with-* | --with-* | -without-* | --without-* | --x)
2447             case "$ac_configure_args0 " in
2448               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2449             esac
2450             ;;
2451           -* ) ac_must_keep_next=true ;;
2452         esac
2453       fi
2454       as_fn_append ac_configure_args " '$ac_arg'"
2455       ;;
2456     esac
2457   done
2458 done
2459 { ac_configure_args0=; unset ac_configure_args0;}
2460 { ac_configure_args1=; unset ac_configure_args1;}
2461
2462 # When interrupted or exit'd, cleanup temporary files, and complete
2463 # config.log.  We remove comments because anyway the quotes in there
2464 # would cause problems or look ugly.
2465 # WARNING: Use '\'' to represent an apostrophe within the trap.
2466 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2467 trap 'exit_status=$?
2468   # Save into config.log some information that might help in debugging.
2469   {
2470     echo
2471
2472     $as_echo "## ---------------- ##
2473 ## Cache variables. ##
2474 ## ---------------- ##"
2475     echo
2476     # The following way of writing the cache mishandles newlines in values,
2477 (
2478   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2479     eval ac_val=\$$ac_var
2480     case $ac_val in #(
2481     *${as_nl}*)
2482       case $ac_var in #(
2483       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2484 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2485       esac
2486       case $ac_var in #(
2487       _ | IFS | as_nl) ;; #(
2488       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2489       *) { eval $ac_var=; unset $ac_var;} ;;
2490       esac ;;
2491     esac
2492   done
2493   (set) 2>&1 |
2494     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2495     *${as_nl}ac_space=\ *)
2496       sed -n \
2497         "s/'\''/'\''\\\\'\'''\''/g;
2498           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2499       ;; #(
2500     *)
2501       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2502       ;;
2503     esac |
2504     sort
2505 )
2506     echo
2507
2508     $as_echo "## ----------------- ##
2509 ## Output variables. ##
2510 ## ----------------- ##"
2511     echo
2512     for ac_var in $ac_subst_vars
2513     do
2514       eval ac_val=\$$ac_var
2515       case $ac_val in
2516       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2517       esac
2518       $as_echo "$ac_var='\''$ac_val'\''"
2519     done | sort
2520     echo
2521
2522     if test -n "$ac_subst_files"; then
2523       $as_echo "## ------------------- ##
2524 ## File substitutions. ##
2525 ## ------------------- ##"
2526       echo
2527       for ac_var in $ac_subst_files
2528       do
2529         eval ac_val=\$$ac_var
2530         case $ac_val in
2531         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2532         esac
2533         $as_echo "$ac_var='\''$ac_val'\''"
2534       done | sort
2535       echo
2536     fi
2537
2538     if test -s confdefs.h; then
2539       $as_echo "## ----------- ##
2540 ## confdefs.h. ##
2541 ## ----------- ##"
2542       echo
2543       cat confdefs.h
2544       echo
2545     fi
2546     test "$ac_signal" != 0 &&
2547       $as_echo "$as_me: caught signal $ac_signal"
2548     $as_echo "$as_me: exit $exit_status"
2549   } >&5
2550   rm -f core *.core core.conftest.* &&
2551     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2552     exit $exit_status
2553 ' 0
2554 for ac_signal in 1 2 13 15; do
2555   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2556 done
2557 ac_signal=0
2558
2559 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2560 rm -f -r conftest* confdefs.h
2561
2562 $as_echo "/* confdefs.h */" > confdefs.h
2563
2564 # Predefined preprocessor variables.
2565
2566 cat >>confdefs.h <<_ACEOF
2567 #define PACKAGE_NAME "$PACKAGE_NAME"
2568 _ACEOF
2569
2570 cat >>confdefs.h <<_ACEOF
2571 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2572 _ACEOF
2573
2574 cat >>confdefs.h <<_ACEOF
2575 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2576 _ACEOF
2577
2578 cat >>confdefs.h <<_ACEOF
2579 #define PACKAGE_STRING "$PACKAGE_STRING"
2580 _ACEOF
2581
2582 cat >>confdefs.h <<_ACEOF
2583 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2584 _ACEOF
2585
2586 cat >>confdefs.h <<_ACEOF
2587 #define PACKAGE_URL "$PACKAGE_URL"
2588 _ACEOF
2589
2590
2591 # Let the site file select an alternate cache file if it wants to.
2592 # Prefer an explicitly selected file to automatically selected ones.
2593 ac_site_file1=NONE
2594 ac_site_file2=NONE
2595 if test -n "$CONFIG_SITE"; then
2596   # We do not want a PATH search for config.site.
2597   case $CONFIG_SITE in #((
2598     -*)  ac_site_file1=./$CONFIG_SITE;;
2599     */*) ac_site_file1=$CONFIG_SITE;;
2600     *)   ac_site_file1=./$CONFIG_SITE;;
2601   esac
2602 elif test "x$prefix" != xNONE; then
2603   ac_site_file1=$prefix/share/config.site
2604   ac_site_file2=$prefix/etc/config.site
2605 else
2606   ac_site_file1=$ac_default_prefix/share/config.site
2607   ac_site_file2=$ac_default_prefix/etc/config.site
2608 fi
2609 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2610 do
2611   test "x$ac_site_file" = xNONE && continue
2612   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2613     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2614 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2615     sed 's/^/| /' "$ac_site_file" >&5
2616     . "$ac_site_file" \
2617       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619 as_fn_error $? "failed to load site script $ac_site_file
2620 See \`config.log' for more details" "$LINENO" 5; }
2621   fi
2622 done
2623
2624 if test -r "$cache_file"; then
2625   # Some versions of bash will fail to source /dev/null (special files
2626   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2627   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2628     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2629 $as_echo "$as_me: loading cache $cache_file" >&6;}
2630     case $cache_file in
2631       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2632       *)                      . "./$cache_file";;
2633     esac
2634   fi
2635 else
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2637 $as_echo "$as_me: creating cache $cache_file" >&6;}
2638   >$cache_file
2639 fi
2640
2641 gt_needs="$gt_needs "
2642 as_fn_append ac_header_list " stdlib.h"
2643 as_fn_append ac_header_list " unistd.h"
2644 as_fn_append ac_header_list " sys/param.h"
2645 as_fn_append ac_func_list " symlink"
2646 # Check that the precious variables saved in the cache have kept the same
2647 # value.
2648 ac_cache_corrupted=false
2649 for ac_var in $ac_precious_vars; do
2650   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2651   eval ac_new_set=\$ac_env_${ac_var}_set
2652   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2653   eval ac_new_val=\$ac_env_${ac_var}_value
2654   case $ac_old_set,$ac_new_set in
2655     set,)
2656       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2657 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2658       ac_cache_corrupted=: ;;
2659     ,set)
2660       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2661 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2662       ac_cache_corrupted=: ;;
2663     ,);;
2664     *)
2665       if test "x$ac_old_val" != "x$ac_new_val"; then
2666         # differences in whitespace do not lead to failure.
2667         ac_old_val_w=`echo x $ac_old_val`
2668         ac_new_val_w=`echo x $ac_new_val`
2669         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2670           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2671 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2672           ac_cache_corrupted=:
2673         else
2674           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2675 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2676           eval $ac_var=\$ac_old_val
2677         fi
2678         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2679 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2680         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2681 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2682       fi;;
2683   esac
2684   # Pass precious variables to config.status.
2685   if test "$ac_new_set" = set; then
2686     case $ac_new_val in
2687     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2688     *) ac_arg=$ac_var=$ac_new_val ;;
2689     esac
2690     case " $ac_configure_args " in
2691       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2692       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2693     esac
2694   fi
2695 done
2696 if $ac_cache_corrupted; then
2697   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2700 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2701   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2702 fi
2703 ## -------------------- ##
2704 ## Main body of script. ##
2705 ## -------------------- ##
2706
2707 ac_ext=c
2708 ac_cpp='$CPP $CPPFLAGS'
2709 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2710 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2711 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2712
2713
2714
2715 ac_aux_dir=
2716 for ac_dir in config "$srcdir"/config; do
2717   if test -f "$ac_dir/install-sh"; then
2718     ac_aux_dir=$ac_dir
2719     ac_install_sh="$ac_aux_dir/install-sh -c"
2720     break
2721   elif test -f "$ac_dir/install.sh"; then
2722     ac_aux_dir=$ac_dir
2723     ac_install_sh="$ac_aux_dir/install.sh -c"
2724     break
2725   elif test -f "$ac_dir/shtool"; then
2726     ac_aux_dir=$ac_dir
2727     ac_install_sh="$ac_aux_dir/shtool install -c"
2728     break
2729   fi
2730 done
2731 if test -z "$ac_aux_dir"; then
2732   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2733 fi
2734
2735 # These three variables are undocumented and unsupported,
2736 # and are intended to be withdrawn in a future Autoconf release.
2737 # They can cause serious problems if a builder's source tree is in a directory
2738 # whose full name contains unusual characters.
2739 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2740 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2741 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2742
2743
2744 ac_config_headers="$ac_config_headers lib/config.h"
2745
2746
2747 MCONFIG=./MCONFIG
2748
2749 BINARY_TYPE=bin
2750 E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h  \
2751         | awk '{print $3}' | tr \" " " | awk '{print $1}'`
2752 DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \
2753         | tr \" " "`
2754 E2FSPROGS_DAY=`echo $DATE | awk -F- '{print $1}'`
2755 MONTH=`echo $DATE | awk -F- '{print $2}'`
2756 YEAR=`echo $DATE | awk -F- '{print $3}'`
2757
2758 if expr $YEAR ">" 1900 > /dev/null ; then
2759         E2FSPROGS_YEAR=$YEAR
2760 elif expr $YEAR ">" 90 >/dev/null ; then
2761         E2FSPROGS_YEAR=19$YEAR
2762 else
2763         E2FSPROGS_YEAR=20$YEAR
2764 fi
2765
2766 case $MONTH in
2767 Jan)    MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
2768 Feb)    MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
2769 Mar)    MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
2770 Apr)    MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
2771 May)    MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
2772 Jun)    MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
2773 Jul)    MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
2774 Aug)    MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
2775 Sep)    MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
2776 Oct)    MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
2777 Nov)    MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
2778 Dec)    MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
2779 *)      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown month $MONTH??" >&5
2780 $as_echo "$as_me: WARNING: Unknown month $MONTH??" >&2;} ;;
2781 esac
2782
2783 base_ver=`echo $E2FSPROGS_VERSION | \
2784                sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
2785
2786 date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY}
2787
2788 case $E2FSPROGS_VERSION in
2789 *-WIP|pre-*)
2790         E2FSPROGS_PKGVER="$base_ver~WIP-$E2FSPROGS_YEAR-$MONTH_NUM-$E2FSPROGS_DAY"
2791         ;;
2792 *)
2793         E2FSPROGS_PKGVER="$base_ver"
2794         ;;
2795 esac
2796
2797 unset DATE MONTH YEAR base_ver pre_vers date_spec
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&5
2799 $as_echo "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&6; }
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&5
2801 $as_echo "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&6; }
2802
2803
2804
2805
2806
2807 WITH_DIET_LIBC=
2808
2809 # Check whether --with-diet-libc was given.
2810 if test "${with_diet_libc+set}" = set; then :
2811   withval=$with_diet_libc; CC="diet cc -nostdinc"
2812 WITH_DIET_LIBC=yes
2813 if test -z "$LIBS"
2814 then
2815         LIBS="-lcompat"
2816 else
2817         LIBS="$LIBS -lcompat"
2818 fi
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CC=$CC" >&5
2820 $as_echo "CC=$CC" >&6; }
2821 fi
2822 # Make sure we can run config.sub.
2823 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2824   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2825
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2827 $as_echo_n "checking build system type... " >&6; }
2828 if ${ac_cv_build+:} false; then :
2829   $as_echo_n "(cached) " >&6
2830 else
2831   ac_build_alias=$build_alias
2832 test "x$ac_build_alias" = x &&
2833   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2834 test "x$ac_build_alias" = x &&
2835   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2836 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2837   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2838
2839 fi
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2841 $as_echo "$ac_cv_build" >&6; }
2842 case $ac_cv_build in
2843 *-*-*) ;;
2844 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2845 esac
2846 build=$ac_cv_build
2847 ac_save_IFS=$IFS; IFS='-'
2848 set x $ac_cv_build
2849 shift
2850 build_cpu=$1
2851 build_vendor=$2
2852 shift; shift
2853 # Remember, the first character of IFS is used to create $*,
2854 # except with old shells:
2855 build_os=$*
2856 IFS=$ac_save_IFS
2857 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2858
2859
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2861 $as_echo_n "checking host system type... " >&6; }
2862 if ${ac_cv_host+:} false; then :
2863   $as_echo_n "(cached) " >&6
2864 else
2865   if test "x$host_alias" = x; then
2866   ac_cv_host=$ac_cv_build
2867 else
2868   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2869     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2870 fi
2871
2872 fi
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2874 $as_echo "$ac_cv_host" >&6; }
2875 case $ac_cv_host in
2876 *-*-*) ;;
2877 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2878 esac
2879 host=$ac_cv_host
2880 ac_save_IFS=$IFS; IFS='-'
2881 set x $ac_cv_host
2882 shift
2883 host_cpu=$1
2884 host_vendor=$2
2885 shift; shift
2886 # Remember, the first character of IFS is used to create $*,
2887 # except with old shells:
2888 host_os=$*
2889 IFS=$ac_save_IFS
2890 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2891
2892
2893 DLOPEN_LIB=''
2894 ac_ext=c
2895 ac_cpp='$CPP $CPPFLAGS'
2896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2899 if test -n "$ac_tool_prefix"; then
2900   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2901 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2903 $as_echo_n "checking for $ac_word... " >&6; }
2904 if ${ac_cv_prog_CC+:} false; then :
2905   $as_echo_n "(cached) " >&6
2906 else
2907   if test -n "$CC"; then
2908   ac_cv_prog_CC="$CC" # Let the user override the test.
2909 else
2910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2911 for as_dir in $PATH
2912 do
2913   IFS=$as_save_IFS
2914   test -z "$as_dir" && as_dir=.
2915     for ac_exec_ext in '' $ac_executable_extensions; do
2916   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2917     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2919     break 2
2920   fi
2921 done
2922   done
2923 IFS=$as_save_IFS
2924
2925 fi
2926 fi
2927 CC=$ac_cv_prog_CC
2928 if test -n "$CC"; then
2929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2930 $as_echo "$CC" >&6; }
2931 else
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2933 $as_echo "no" >&6; }
2934 fi
2935
2936
2937 fi
2938 if test -z "$ac_cv_prog_CC"; then
2939   ac_ct_CC=$CC
2940   # Extract the first word of "gcc", so it can be a program name with args.
2941 set dummy gcc; ac_word=$2
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2943 $as_echo_n "checking for $ac_word... " >&6; }
2944 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2945   $as_echo_n "(cached) " >&6
2946 else
2947   if test -n "$ac_ct_CC"; then
2948   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2949 else
2950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2951 for as_dir in $PATH
2952 do
2953   IFS=$as_save_IFS
2954   test -z "$as_dir" && as_dir=.
2955     for ac_exec_ext in '' $ac_executable_extensions; do
2956   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2957     ac_cv_prog_ac_ct_CC="gcc"
2958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2959     break 2
2960   fi
2961 done
2962   done
2963 IFS=$as_save_IFS
2964
2965 fi
2966 fi
2967 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2968 if test -n "$ac_ct_CC"; then
2969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2970 $as_echo "$ac_ct_CC" >&6; }
2971 else
2972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2973 $as_echo "no" >&6; }
2974 fi
2975
2976   if test "x$ac_ct_CC" = x; then
2977     CC=""
2978   else
2979     case $cross_compiling:$ac_tool_warned in
2980 yes:)
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2983 ac_tool_warned=yes ;;
2984 esac
2985     CC=$ac_ct_CC
2986   fi
2987 else
2988   CC="$ac_cv_prog_CC"
2989 fi
2990
2991 if test -z "$CC"; then
2992           if test -n "$ac_tool_prefix"; then
2993     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2994 set dummy ${ac_tool_prefix}cc; ac_word=$2
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2996 $as_echo_n "checking for $ac_word... " >&6; }
2997 if ${ac_cv_prog_CC+:} false; then :
2998   $as_echo_n "(cached) " >&6
2999 else
3000   if test -n "$CC"; then
3001   ac_cv_prog_CC="$CC" # Let the user override the test.
3002 else
3003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3004 for as_dir in $PATH
3005 do
3006   IFS=$as_save_IFS
3007   test -z "$as_dir" && as_dir=.
3008     for ac_exec_ext in '' $ac_executable_extensions; do
3009   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3010     ac_cv_prog_CC="${ac_tool_prefix}cc"
3011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3012     break 2
3013   fi
3014 done
3015   done
3016 IFS=$as_save_IFS
3017
3018 fi
3019 fi
3020 CC=$ac_cv_prog_CC
3021 if test -n "$CC"; then
3022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3023 $as_echo "$CC" >&6; }
3024 else
3025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3026 $as_echo "no" >&6; }
3027 fi
3028
3029
3030   fi
3031 fi
3032 if test -z "$CC"; then
3033   # Extract the first word of "cc", so it can be a program name with args.
3034 set dummy cc; ac_word=$2
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3036 $as_echo_n "checking for $ac_word... " >&6; }
3037 if ${ac_cv_prog_CC+:} false; then :
3038   $as_echo_n "(cached) " >&6
3039 else
3040   if test -n "$CC"; then
3041   ac_cv_prog_CC="$CC" # Let the user override the test.
3042 else
3043   ac_prog_rejected=no
3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3045 for as_dir in $PATH
3046 do
3047   IFS=$as_save_IFS
3048   test -z "$as_dir" && as_dir=.
3049     for ac_exec_ext in '' $ac_executable_extensions; do
3050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3051     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3052        ac_prog_rejected=yes
3053        continue
3054      fi
3055     ac_cv_prog_CC="cc"
3056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3057     break 2
3058   fi
3059 done
3060   done
3061 IFS=$as_save_IFS
3062
3063 if test $ac_prog_rejected = yes; then
3064   # We found a bogon in the path, so make sure we never use it.
3065   set dummy $ac_cv_prog_CC
3066   shift
3067   if test $# != 0; then
3068     # We chose a different compiler from the bogus one.
3069     # However, it has the same basename, so the bogon will be chosen
3070     # first if we set CC to just the basename; use the full file name.
3071     shift
3072     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3073   fi
3074 fi
3075 fi
3076 fi
3077 CC=$ac_cv_prog_CC
3078 if test -n "$CC"; then
3079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3080 $as_echo "$CC" >&6; }
3081 else
3082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3083 $as_echo "no" >&6; }
3084 fi
3085
3086
3087 fi
3088 if test -z "$CC"; then
3089   if test -n "$ac_tool_prefix"; then
3090   for ac_prog in cl.exe
3091   do
3092     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3093 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3095 $as_echo_n "checking for $ac_word... " >&6; }
3096 if ${ac_cv_prog_CC+:} false; then :
3097   $as_echo_n "(cached) " >&6
3098 else
3099   if test -n "$CC"; then
3100   ac_cv_prog_CC="$CC" # Let the user override the test.
3101 else
3102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3103 for as_dir in $PATH
3104 do
3105   IFS=$as_save_IFS
3106   test -z "$as_dir" && as_dir=.
3107     for ac_exec_ext in '' $ac_executable_extensions; do
3108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3109     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3111     break 2
3112   fi
3113 done
3114   done
3115 IFS=$as_save_IFS
3116
3117 fi
3118 fi
3119 CC=$ac_cv_prog_CC
3120 if test -n "$CC"; then
3121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3122 $as_echo "$CC" >&6; }
3123 else
3124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3125 $as_echo "no" >&6; }
3126 fi
3127
3128
3129     test -n "$CC" && break
3130   done
3131 fi
3132 if test -z "$CC"; then
3133   ac_ct_CC=$CC
3134   for ac_prog in cl.exe
3135 do
3136   # Extract the first word of "$ac_prog", so it can be a program name with args.
3137 set dummy $ac_prog; ac_word=$2
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3139 $as_echo_n "checking for $ac_word... " >&6; }
3140 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3141   $as_echo_n "(cached) " >&6
3142 else
3143   if test -n "$ac_ct_CC"; then
3144   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3145 else
3146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 for as_dir in $PATH
3148 do
3149   IFS=$as_save_IFS
3150   test -z "$as_dir" && as_dir=.
3151     for ac_exec_ext in '' $ac_executable_extensions; do
3152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3153     ac_cv_prog_ac_ct_CC="$ac_prog"
3154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3155     break 2
3156   fi
3157 done
3158   done
3159 IFS=$as_save_IFS
3160
3161 fi
3162 fi
3163 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3164 if test -n "$ac_ct_CC"; then
3165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3166 $as_echo "$ac_ct_CC" >&6; }
3167 else
3168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3169 $as_echo "no" >&6; }
3170 fi
3171
3172
3173   test -n "$ac_ct_CC" && break
3174 done
3175
3176   if test "x$ac_ct_CC" = x; then
3177     CC=""
3178   else
3179     case $cross_compiling:$ac_tool_warned in
3180 yes:)
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3183 ac_tool_warned=yes ;;
3184 esac
3185     CC=$ac_ct_CC
3186   fi
3187 fi
3188
3189 fi
3190
3191
3192 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3194 as_fn_error $? "no acceptable C compiler found in \$PATH
3195 See \`config.log' for more details" "$LINENO" 5; }
3196
3197 # Provide some information about the compiler.
3198 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3199 set X $ac_compile
3200 ac_compiler=$2
3201 for ac_option in --version -v -V -qversion; do
3202   { { ac_try="$ac_compiler $ac_option >&5"
3203 case "(($ac_try" in
3204   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3205   *) ac_try_echo=$ac_try;;
3206 esac
3207 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3208 $as_echo "$ac_try_echo"; } >&5
3209   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3210   ac_status=$?
3211   if test -s conftest.err; then
3212     sed '10a\
3213 ... rest of stderr output deleted ...
3214          10q' conftest.err >conftest.er1
3215     cat conftest.er1 >&5
3216   fi
3217   rm -f conftest.er1 conftest.err
3218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3219   test $ac_status = 0; }
3220 done
3221
3222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h.  */
3224
3225 int
3226 main ()
3227 {
3228
3229   ;
3230   return 0;
3231 }
3232 _ACEOF
3233 ac_clean_files_save=$ac_clean_files
3234 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3235 # Try to create an executable without -o first, disregard a.out.
3236 # It will help us diagnose broken compilers, and finding out an intuition
3237 # of exeext.
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3239 $as_echo_n "checking whether the C compiler works... " >&6; }
3240 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3241
3242 # The possible output files:
3243 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3244
3245 ac_rmfiles=
3246 for ac_file in $ac_files
3247 do
3248   case $ac_file in
3249     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3250     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3251   esac
3252 done
3253 rm -f $ac_rmfiles
3254
3255 if { { ac_try="$ac_link_default"
3256 case "(($ac_try" in
3257   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3258   *) ac_try_echo=$ac_try;;
3259 esac
3260 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3261 $as_echo "$ac_try_echo"; } >&5
3262   (eval "$ac_link_default") 2>&5
3263   ac_status=$?
3264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3265   test $ac_status = 0; }; then :
3266   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3267 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3268 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3269 # so that the user can short-circuit this test for compilers unknown to
3270 # Autoconf.
3271 for ac_file in $ac_files ''
3272 do
3273   test -f "$ac_file" || continue
3274   case $ac_file in
3275     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3276         ;;
3277     [ab].out )
3278         # We found the default executable, but exeext='' is most
3279         # certainly right.
3280         break;;
3281     *.* )
3282         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3283         then :; else
3284            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3285         fi
3286         # We set ac_cv_exeext here because the later test for it is not
3287         # safe: cross compilers may not add the suffix if given an `-o'
3288         # argument, so we may need to know it at that point already.
3289         # Even if this section looks crufty: it has the advantage of
3290         # actually working.
3291         break;;
3292     * )
3293         break;;
3294   esac
3295 done
3296 test "$ac_cv_exeext" = no && ac_cv_exeext=
3297
3298 else
3299   ac_file=''
3300 fi
3301 if test -z "$ac_file"; then :
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3303 $as_echo "no" >&6; }
3304 $as_echo "$as_me: failed program was:" >&5
3305 sed 's/^/| /' conftest.$ac_ext >&5
3306
3307 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3309 as_fn_error 77 "C compiler cannot create executables
3310 See \`config.log' for more details" "$LINENO" 5; }
3311 else
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3313 $as_echo "yes" >&6; }
3314 fi
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3316 $as_echo_n "checking for C compiler default output file name... " >&6; }
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3318 $as_echo "$ac_file" >&6; }
3319 ac_exeext=$ac_cv_exeext
3320
3321 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3322 ac_clean_files=$ac_clean_files_save
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3324 $as_echo_n "checking for suffix of executables... " >&6; }
3325 if { { ac_try="$ac_link"
3326 case "(($ac_try" in
3327   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3328   *) ac_try_echo=$ac_try;;
3329 esac
3330 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3331 $as_echo "$ac_try_echo"; } >&5
3332   (eval "$ac_link") 2>&5
3333   ac_status=$?
3334   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3335   test $ac_status = 0; }; then :
3336   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3337 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3338 # work properly (i.e., refer to `conftest.exe'), while it won't with
3339 # `rm'.
3340 for ac_file in conftest.exe conftest conftest.*; do
3341   test -f "$ac_file" || continue
3342   case $ac_file in
3343     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3344     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3345           break;;
3346     * ) break;;
3347   esac
3348 done
3349 else
3350   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3351 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3352 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3353 See \`config.log' for more details" "$LINENO" 5; }
3354 fi
3355 rm -f conftest conftest$ac_cv_exeext
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3357 $as_echo "$ac_cv_exeext" >&6; }
3358
3359 rm -f conftest.$ac_ext
3360 EXEEXT=$ac_cv_exeext
3361 ac_exeext=$EXEEXT
3362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3363 /* end confdefs.h.  */
3364 #include <stdio.h>
3365 int
3366 main ()
3367 {
3368 FILE *f = fopen ("conftest.out", "w");
3369  return ferror (f) || fclose (f) != 0;
3370
3371   ;
3372   return 0;
3373 }
3374 _ACEOF
3375 ac_clean_files="$ac_clean_files conftest.out"
3376 # Check that the compiler produces executables we can run.  If not, either
3377 # the compiler is broken, or we cross compile.
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3379 $as_echo_n "checking whether we are cross compiling... " >&6; }
3380 if test "$cross_compiling" != yes; then
3381   { { ac_try="$ac_link"
3382 case "(($ac_try" in
3383   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384   *) ac_try_echo=$ac_try;;
3385 esac
3386 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387 $as_echo "$ac_try_echo"; } >&5
3388   (eval "$ac_link") 2>&5
3389   ac_status=$?
3390   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3391   test $ac_status = 0; }
3392   if { ac_try='./conftest$ac_cv_exeext'
3393   { { case "(($ac_try" in
3394   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3395   *) ac_try_echo=$ac_try;;
3396 esac
3397 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3398 $as_echo "$ac_try_echo"; } >&5
3399   (eval "$ac_try") 2>&5
3400   ac_status=$?
3401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3402   test $ac_status = 0; }; }; then
3403     cross_compiling=no
3404   else
3405     if test "$cross_compiling" = maybe; then
3406         cross_compiling=yes
3407     else
3408         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3409 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3410 as_fn_error $? "cannot run C compiled programs.
3411 If you meant to cross compile, use \`--host'.
3412 See \`config.log' for more details" "$LINENO" 5; }
3413     fi
3414   fi
3415 fi
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3417 $as_echo "$cross_compiling" >&6; }
3418
3419 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3420 ac_clean_files=$ac_clean_files_save
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3422 $as_echo_n "checking for suffix of object files... " >&6; }
3423 if ${ac_cv_objext+:} false; then :
3424   $as_echo_n "(cached) " >&6
3425 else
3426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h.  */
3428
3429 int
3430 main ()
3431 {
3432
3433   ;
3434   return 0;
3435 }
3436 _ACEOF
3437 rm -f conftest.o conftest.obj
3438 if { { ac_try="$ac_compile"
3439 case "(($ac_try" in
3440   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3441   *) ac_try_echo=$ac_try;;
3442 esac
3443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3444 $as_echo "$ac_try_echo"; } >&5
3445   (eval "$ac_compile") 2>&5
3446   ac_status=$?
3447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3448   test $ac_status = 0; }; then :
3449   for ac_file in conftest.o conftest.obj conftest.*; do
3450   test -f "$ac_file" || continue;
3451   case $ac_file in
3452     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3453     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3454        break;;
3455   esac
3456 done
3457 else
3458   $as_echo "$as_me: failed program was:" >&5
3459 sed 's/^/| /' conftest.$ac_ext >&5
3460
3461 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3463 as_fn_error $? "cannot compute suffix of object files: cannot compile
3464 See \`config.log' for more details" "$LINENO" 5; }
3465 fi
3466 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3467 fi
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3469 $as_echo "$ac_cv_objext" >&6; }
3470 OBJEXT=$ac_cv_objext
3471 ac_objext=$OBJEXT
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3473 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3474 if ${ac_cv_c_compiler_gnu+:} false; then :
3475   $as_echo_n "(cached) " >&6
3476 else
3477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479
3480 int
3481 main ()
3482 {
3483 #ifndef __GNUC__
3484        choke me
3485 #endif
3486
3487   ;
3488   return 0;
3489 }
3490 _ACEOF
3491 if ac_fn_c_try_compile "$LINENO"; then :
3492   ac_compiler_gnu=yes
3493 else
3494   ac_compiler_gnu=no
3495 fi
3496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3497 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3498
3499 fi
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3501 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3502 if test $ac_compiler_gnu = yes; then
3503   GCC=yes
3504 else
3505   GCC=
3506 fi
3507 ac_test_CFLAGS=${CFLAGS+set}
3508 ac_save_CFLAGS=$CFLAGS
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3510 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3511 if ${ac_cv_prog_cc_g+:} false; then :
3512   $as_echo_n "(cached) " >&6
3513 else
3514   ac_save_c_werror_flag=$ac_c_werror_flag
3515    ac_c_werror_flag=yes
3516    ac_cv_prog_cc_g=no
3517    CFLAGS="-g"
3518    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520
3521 int
3522 main ()
3523 {
3524
3525   ;
3526   return 0;
3527 }
3528 _ACEOF
3529 if ac_fn_c_try_compile "$LINENO"; then :
3530   ac_cv_prog_cc_g=yes
3531 else
3532   CFLAGS=""
3533       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3534 /* end confdefs.h.  */
3535
3536 int
3537 main ()
3538 {
3539
3540   ;
3541   return 0;
3542 }
3543 _ACEOF
3544 if ac_fn_c_try_compile "$LINENO"; then :
3545
3546 else
3547   ac_c_werror_flag=$ac_save_c_werror_flag
3548          CFLAGS="-g"
3549          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550 /* end confdefs.h.  */
3551
3552 int
3553 main ()
3554 {
3555
3556   ;
3557   return 0;
3558 }
3559 _ACEOF
3560 if ac_fn_c_try_compile "$LINENO"; then :
3561   ac_cv_prog_cc_g=yes
3562 fi
3563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3564 fi
3565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566 fi
3567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3568    ac_c_werror_flag=$ac_save_c_werror_flag
3569 fi
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3571 $as_echo "$ac_cv_prog_cc_g" >&6; }
3572 if test "$ac_test_CFLAGS" = set; then
3573   CFLAGS=$ac_save_CFLAGS
3574 elif test $ac_cv_prog_cc_g = yes; then
3575   if test "$GCC" = yes; then
3576     CFLAGS="-g -O2"
3577   else
3578     CFLAGS="-g"
3579   fi
3580 else
3581   if test "$GCC" = yes; then
3582     CFLAGS="-O2"
3583   else
3584     CFLAGS=
3585   fi
3586 fi
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3588 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3589 if ${ac_cv_prog_cc_c89+:} false; then :
3590   $as_echo_n "(cached) " >&6
3591 else
3592   ac_cv_prog_cc_c89=no
3593 ac_save_CC=$CC
3594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h.  */
3596 #include <stdarg.h>
3597 #include <stdio.h>
3598 struct stat;
3599 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3600 struct buf { int x; };
3601 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3602 static char *e (p, i)
3603      char **p;
3604      int i;
3605 {
3606   return p[i];
3607 }
3608 static char *f (char * (*g) (char **, int), char **p, ...)
3609 {
3610   char *s;
3611   va_list v;
3612   va_start (v,p);
3613   s = g (p, va_arg (v,int));
3614   va_end (v);
3615   return s;
3616 }
3617
3618 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3619    function prototypes and stuff, but not '\xHH' hex character constants.
3620    These don't provoke an error unfortunately, instead are silently treated
3621    as 'x'.  The following induces an error, until -std is added to get
3622    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3623    array size at least.  It's necessary to write '\x00'==0 to get something
3624    that's true only with -std.  */
3625 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3626
3627 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3628    inside strings and character constants.  */
3629 #define FOO(x) 'x'
3630 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3631
3632 int test (int i, double x);
3633 struct s1 {int (*f) (int a);};
3634 struct s2 {int (*f) (double a);};
3635 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3636 int argc;
3637 char **argv;
3638 int
3639 main ()
3640 {
3641 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3642   ;
3643   return 0;
3644 }
3645 _ACEOF
3646 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3647         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3648 do
3649   CC="$ac_save_CC $ac_arg"
3650   if ac_fn_c_try_compile "$LINENO"; then :
3651   ac_cv_prog_cc_c89=$ac_arg
3652 fi
3653 rm -f core conftest.err conftest.$ac_objext
3654   test "x$ac_cv_prog_cc_c89" != "xno" && break
3655 done
3656 rm -f conftest.$ac_ext
3657 CC=$ac_save_CC
3658
3659 fi
3660 # AC_CACHE_VAL
3661 case "x$ac_cv_prog_cc_c89" in
3662   x)
3663     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3664 $as_echo "none needed" >&6; } ;;
3665   xno)
3666     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3667 $as_echo "unsupported" >&6; } ;;
3668   *)
3669     CC="$CC $ac_cv_prog_cc_c89"
3670     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3671 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3672 esac
3673 if test "x$ac_cv_prog_cc_c89" != xno; then :
3674
3675 fi
3676
3677 ac_ext=c
3678 ac_cpp='$CPP $CPPFLAGS'
3679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3681 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3682
3683
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3685 $as_echo_n "checking for dlopen in -ldl... " >&6; }
3686 if ${ac_cv_lib_dl_dlopen+:} false; then :
3687   $as_echo_n "(cached) " >&6
3688 else
3689   ac_check_lib_save_LIBS=$LIBS
3690 LIBS="-ldl  $LIBS"
3691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3692 /* end confdefs.h.  */
3693
3694 /* Override any GCC internal prototype to avoid an error.
3695    Use char because int might match the return type of a GCC
3696    builtin and then its argument prototype would still apply.  */
3697 #ifdef __cplusplus
3698 extern "C"
3699 #endif
3700 char dlopen ();
3701 int
3702 main ()
3703 {
3704 return dlopen ();
3705   ;
3706   return 0;
3707 }
3708 _ACEOF
3709 if ac_fn_c_try_link "$LINENO"; then :
3710   ac_cv_lib_dl_dlopen=yes
3711 else
3712   ac_cv_lib_dl_dlopen=no
3713 fi
3714 rm -f core conftest.err conftest.$ac_objext \
3715     conftest$ac_exeext conftest.$ac_ext
3716 LIBS=$ac_check_lib_save_LIBS
3717 fi
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3719 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3720 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3721   DLOPEN_LIB=-ldl
3722
3723 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
3724
3725 fi
3726
3727
3728
3729 # Check whether --with-cc was given.
3730 if test "${with_cc+set}" = set; then :
3731   withval=$with_cc; as_fn_error $? "--with-cc no longer supported; use CC= instead" "$LINENO" 5
3732 fi
3733
3734
3735 # Check whether --with-ccopts was given.
3736 if test "${with_ccopts+set}" = set; then :
3737   withval=$with_ccopts; as_fn_error $? "--with-ccopts no longer supported; use CFLAGS= instead" "$LINENO" 5
3738 fi
3739
3740
3741 # Check whether --with-ldopts was given.
3742 if test "${with_ldopts+set}" = set; then :
3743   withval=$with_ldopts; as_fn_error $? "--with-ldopts no longer supported; use LDFLAGS= instead" "$LINENO" 5
3744 fi
3745
3746 ac_ext=c
3747 ac_cpp='$CPP $CPPFLAGS'
3748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3750 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3751 if test -n "$ac_tool_prefix"; then
3752   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3753 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3755 $as_echo_n "checking for $ac_word... " >&6; }
3756 if ${ac_cv_prog_CC+:} false; then :
3757   $as_echo_n "(cached) " >&6
3758 else
3759   if test -n "$CC"; then
3760   ac_cv_prog_CC="$CC" # Let the user override the test.
3761 else
3762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3763 for as_dir in $PATH
3764 do
3765   IFS=$as_save_IFS
3766   test -z "$as_dir" && as_dir=.
3767     for ac_exec_ext in '' $ac_executable_extensions; do
3768   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3769     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3771     break 2
3772   fi
3773 done
3774   done
3775 IFS=$as_save_IFS
3776
3777 fi
3778 fi
3779 CC=$ac_cv_prog_CC
3780 if test -n "$CC"; then
3781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3782 $as_echo "$CC" >&6; }
3783 else
3784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3785 $as_echo "no" >&6; }
3786 fi
3787
3788
3789 fi
3790 if test -z "$ac_cv_prog_CC"; then
3791   ac_ct_CC=$CC
3792   # Extract the first word of "gcc", so it can be a program name with args.
3793 set dummy gcc; ac_word=$2
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3795 $as_echo_n "checking for $ac_word... " >&6; }
3796 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3797   $as_echo_n "(cached) " >&6
3798 else
3799   if test -n "$ac_ct_CC"; then
3800   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3801 else
3802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3803 for as_dir in $PATH
3804 do
3805   IFS=$as_save_IFS
3806   test -z "$as_dir" && as_dir=.
3807     for ac_exec_ext in '' $ac_executable_extensions; do
3808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3809     ac_cv_prog_ac_ct_CC="gcc"
3810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3811     break 2
3812   fi
3813 done
3814   done
3815 IFS=$as_save_IFS
3816
3817 fi
3818 fi
3819 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3820 if test -n "$ac_ct_CC"; then
3821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3822 $as_echo "$ac_ct_CC" >&6; }
3823 else
3824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3825 $as_echo "no" >&6; }
3826 fi
3827
3828   if test "x$ac_ct_CC" = x; then
3829     CC=""
3830   else
3831     case $cross_compiling:$ac_tool_warned in
3832 yes:)
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3835 ac_tool_warned=yes ;;
3836 esac
3837     CC=$ac_ct_CC
3838   fi
3839 else
3840   CC="$ac_cv_prog_CC"
3841 fi
3842
3843 if test -z "$CC"; then
3844           if test -n "$ac_tool_prefix"; then
3845     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3846 set dummy ${ac_tool_prefix}cc; ac_word=$2
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3848 $as_echo_n "checking for $ac_word... " >&6; }
3849 if ${ac_cv_prog_CC+:} false; then :
3850   $as_echo_n "(cached) " >&6
3851 else
3852   if test -n "$CC"; then
3853   ac_cv_prog_CC="$CC" # Let the user override the test.
3854 else
3855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3856 for as_dir in $PATH
3857 do
3858   IFS=$as_save_IFS
3859   test -z "$as_dir" && as_dir=.
3860     for ac_exec_ext in '' $ac_executable_extensions; do
3861   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3862     ac_cv_prog_CC="${ac_tool_prefix}cc"
3863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3864     break 2
3865   fi
3866 done
3867   done
3868 IFS=$as_save_IFS
3869
3870 fi
3871 fi
3872 CC=$ac_cv_prog_CC
3873 if test -n "$CC"; then
3874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3875 $as_echo "$CC" >&6; }
3876 else
3877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3878 $as_echo "no" >&6; }
3879 fi
3880
3881
3882   fi
3883 fi
3884 if test -z "$CC"; then
3885   # Extract the first word of "cc", so it can be a program name with args.
3886 set dummy cc; ac_word=$2
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3888 $as_echo_n "checking for $ac_word... " >&6; }
3889 if ${ac_cv_prog_CC+:} false; then :
3890   $as_echo_n "(cached) " >&6
3891 else
3892   if test -n "$CC"; then
3893   ac_cv_prog_CC="$CC" # Let the user override the test.
3894 else
3895   ac_prog_rejected=no
3896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3897 for as_dir in $PATH
3898 do
3899   IFS=$as_save_IFS
3900   test -z "$as_dir" && as_dir=.
3901     for ac_exec_ext in '' $ac_executable_extensions; do
3902   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3903     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3904        ac_prog_rejected=yes
3905        continue
3906      fi
3907     ac_cv_prog_CC="cc"
3908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3909     break 2
3910   fi
3911 done
3912   done
3913 IFS=$as_save_IFS
3914
3915 if test $ac_prog_rejected = yes; then
3916   # We found a bogon in the path, so make sure we never use it.
3917   set dummy $ac_cv_prog_CC
3918   shift
3919   if test $# != 0; then
3920     # We chose a different compiler from the bogus one.
3921     # However, it has the same basename, so the bogon will be chosen
3922     # first if we set CC to just the basename; use the full file name.
3923     shift
3924     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3925   fi
3926 fi
3927 fi
3928 fi
3929 CC=$ac_cv_prog_CC
3930 if test -n "$CC"; then
3931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3932 $as_echo "$CC" >&6; }
3933 else
3934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3935 $as_echo "no" >&6; }
3936 fi
3937
3938
3939 fi
3940 if test -z "$CC"; then
3941   if test -n "$ac_tool_prefix"; then
3942   for ac_prog in cl.exe
3943   do
3944     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3945 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3947 $as_echo_n "checking for $ac_word... " >&6; }
3948 if ${ac_cv_prog_CC+:} false; then :
3949   $as_echo_n "(cached) " >&6
3950 else
3951   if test -n "$CC"; then
3952   ac_cv_prog_CC="$CC" # Let the user override the test.
3953 else
3954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3955 for as_dir in $PATH
3956 do
3957   IFS=$as_save_IFS
3958   test -z "$as_dir" && as_dir=.
3959     for ac_exec_ext in '' $ac_executable_extensions; do
3960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3961     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3963     break 2
3964   fi
3965 done
3966   done
3967 IFS=$as_save_IFS
3968
3969 fi
3970 fi
3971 CC=$ac_cv_prog_CC
3972 if test -n "$CC"; then
3973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3974 $as_echo "$CC" >&6; }
3975 else
3976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3977 $as_echo "no" >&6; }
3978 fi
3979
3980
3981     test -n "$CC" && break
3982   done
3983 fi
3984 if test -z "$CC"; then
3985   ac_ct_CC=$CC
3986   for ac_prog in cl.exe
3987 do
3988   # Extract the first word of "$ac_prog", so it can be a program name with args.
3989 set dummy $ac_prog; ac_word=$2
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3991 $as_echo_n "checking for $ac_word... " >&6; }
3992 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3993   $as_echo_n "(cached) " >&6
3994 else
3995   if test -n "$ac_ct_CC"; then
3996   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3997 else
3998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3999 for as_dir in $PATH
4000 do
4001   IFS=$as_save_IFS
4002   test -z "$as_dir" && as_dir=.
4003     for ac_exec_ext in '' $ac_executable_extensions; do
4004   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4005     ac_cv_prog_ac_ct_CC="$ac_prog"
4006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4007     break 2
4008   fi
4009 done
4010   done
4011 IFS=$as_save_IFS
4012
4013 fi
4014 fi
4015 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4016 if test -n "$ac_ct_CC"; then
4017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4018 $as_echo "$ac_ct_CC" >&6; }
4019 else
4020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4021 $as_echo "no" >&6; }
4022 fi
4023
4024
4025   test -n "$ac_ct_CC" && break
4026 done
4027
4028   if test "x$ac_ct_CC" = x; then
4029     CC=""
4030   else
4031     case $cross_compiling:$ac_tool_warned in
4032 yes:)
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4034 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4035 ac_tool_warned=yes ;;
4036 esac
4037     CC=$ac_ct_CC
4038   fi
4039 fi
4040
4041 fi
4042
4043
4044 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4046 as_fn_error $? "no acceptable C compiler found in \$PATH
4047 See \`config.log' for more details" "$LINENO" 5; }
4048
4049 # Provide some information about the compiler.
4050 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4051 set X $ac_compile
4052 ac_compiler=$2
4053 for ac_option in --version -v -V -qversion; do
4054   { { ac_try="$ac_compiler $ac_option >&5"
4055 case "(($ac_try" in
4056   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4057   *) ac_try_echo=$ac_try;;
4058 esac
4059 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4060 $as_echo "$ac_try_echo"; } >&5
4061   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4062   ac_status=$?
4063   if test -s conftest.err; then
4064     sed '10a\
4065 ... rest of stderr output deleted ...
4066          10q' conftest.err >conftest.er1
4067     cat conftest.er1 >&5
4068   fi
4069   rm -f conftest.er1 conftest.err
4070   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4071   test $ac_status = 0; }
4072 done
4073
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4075 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4076 if ${ac_cv_c_compiler_gnu+:} false; then :
4077   $as_echo_n "(cached) " >&6
4078 else
4079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4080 /* end confdefs.h.  */
4081
4082 int
4083 main ()
4084 {
4085 #ifndef __GNUC__
4086        choke me
4087 #endif
4088
4089   ;
4090   return 0;
4091 }
4092 _ACEOF
4093 if ac_fn_c_try_compile "$LINENO"; then :
4094   ac_compiler_gnu=yes
4095 else
4096   ac_compiler_gnu=no
4097 fi
4098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4099 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4100
4101 fi
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4103 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4104 if test $ac_compiler_gnu = yes; then
4105   GCC=yes
4106 else
4107   GCC=
4108 fi
4109 ac_test_CFLAGS=${CFLAGS+set}
4110 ac_save_CFLAGS=$CFLAGS
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4112 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4113 if ${ac_cv_prog_cc_g+:} false; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   ac_save_c_werror_flag=$ac_c_werror_flag
4117    ac_c_werror_flag=yes
4118    ac_cv_prog_cc_g=no
4119    CFLAGS="-g"
4120    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4121 /* end confdefs.h.  */
4122
4123 int
4124 main ()
4125 {
4126
4127   ;
4128   return 0;
4129 }
4130 _ACEOF
4131 if ac_fn_c_try_compile "$LINENO"; then :
4132   ac_cv_prog_cc_g=yes
4133 else
4134   CFLAGS=""
4135       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4136 /* end confdefs.h.  */
4137
4138 int
4139 main ()
4140 {
4141
4142   ;
4143   return 0;
4144 }
4145 _ACEOF
4146 if ac_fn_c_try_compile "$LINENO"; then :
4147
4148 else
4149   ac_c_werror_flag=$ac_save_c_werror_flag
4150          CFLAGS="-g"
4151          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4152 /* end confdefs.h.  */
4153
4154 int
4155 main ()
4156 {
4157
4158   ;
4159   return 0;
4160 }
4161 _ACEOF
4162 if ac_fn_c_try_compile "$LINENO"; then :
4163   ac_cv_prog_cc_g=yes
4164 fi
4165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4166 fi
4167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4168 fi
4169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4170    ac_c_werror_flag=$ac_save_c_werror_flag
4171 fi
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4173 $as_echo "$ac_cv_prog_cc_g" >&6; }
4174 if test "$ac_test_CFLAGS" = set; then
4175   CFLAGS=$ac_save_CFLAGS
4176 elif test $ac_cv_prog_cc_g = yes; then
4177   if test "$GCC" = yes; then
4178     CFLAGS="-g -O2"
4179   else
4180     CFLAGS="-g"
4181   fi
4182 else
4183   if test "$GCC" = yes; then
4184     CFLAGS="-O2"
4185   else
4186     CFLAGS=
4187   fi
4188 fi
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4190 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4191 if ${ac_cv_prog_cc_c89+:} false; then :
4192   $as_echo_n "(cached) " >&6
4193 else
4194   ac_cv_prog_cc_c89=no
4195 ac_save_CC=$CC
4196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4197 /* end confdefs.h.  */
4198 #include <stdarg.h>
4199 #include <stdio.h>
4200 struct stat;
4201 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4202 struct buf { int x; };
4203 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4204 static char *e (p, i)
4205      char **p;
4206      int i;
4207 {
4208   return p[i];
4209 }
4210 static char *f (char * (*g) (char **, int), char **p, ...)
4211 {
4212   char *s;
4213   va_list v;
4214   va_start (v,p);
4215   s = g (p, va_arg (v,int));
4216   va_end (v);
4217   return s;
4218 }
4219
4220 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4221    function prototypes and stuff, but not '\xHH' hex character constants.
4222    These don't provoke an error unfortunately, instead are silently treated
4223    as 'x'.  The following induces an error, until -std is added to get
4224    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4225    array size at least.  It's necessary to write '\x00'==0 to get something
4226    that's true only with -std.  */
4227 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4228
4229 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4230    inside strings and character constants.  */
4231 #define FOO(x) 'x'
4232 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4233
4234 int test (int i, double x);
4235 struct s1 {int (*f) (int a);};
4236 struct s2 {int (*f) (double a);};
4237 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4238 int argc;
4239 char **argv;
4240 int
4241 main ()
4242 {
4243 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4244   ;
4245   return 0;
4246 }
4247 _ACEOF
4248 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4249         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4250 do
4251   CC="$ac_save_CC $ac_arg"
4252   if ac_fn_c_try_compile "$LINENO"; then :
4253   ac_cv_prog_cc_c89=$ac_arg
4254 fi
4255 rm -f core conftest.err conftest.$ac_objext
4256   test "x$ac_cv_prog_cc_c89" != "xno" && break
4257 done
4258 rm -f conftest.$ac_ext
4259 CC=$ac_save_CC
4260
4261 fi
4262 # AC_CACHE_VAL
4263 case "x$ac_cv_prog_cc_c89" in
4264   x)
4265     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4266 $as_echo "none needed" >&6; } ;;
4267   xno)
4268     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4269 $as_echo "unsupported" >&6; } ;;
4270   *)
4271     CC="$CC $ac_cv_prog_cc_c89"
4272     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4273 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4274 esac
4275 if test "x$ac_cv_prog_cc_c89" != xno; then :
4276
4277 fi
4278
4279 ac_ext=c
4280 ac_cpp='$CPP $CPPFLAGS'
4281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4284
4285 if test "$GCC" = yes; then
4286    RDYNAMIC="-rdynamic"
4287
4288 fi
4289 ac_ext=c
4290 ac_cpp='$CPP $CPPFLAGS'
4291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4295 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4296 # On Suns, sometimes $CPP names a directory.
4297 if test -n "$CPP" && test -d "$CPP"; then
4298   CPP=
4299 fi
4300 if test -z "$CPP"; then
4301   if ${ac_cv_prog_CPP+:} false; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304       # Double quotes because CPP needs to be expanded
4305     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4306     do
4307       ac_preproc_ok=false
4308 for ac_c_preproc_warn_flag in '' yes
4309 do
4310   # Use a header file that comes with gcc, so configuring glibc
4311   # with a fresh cross-compiler works.
4312   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4313   # <limits.h> exists even on freestanding compilers.
4314   # On the NeXT, cc -E runs the code through the compiler's parser,
4315   # not just through cpp. "Syntax error" is here to catch this case.
4316   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4317 /* end confdefs.h.  */
4318 #ifdef __STDC__
4319 # include <limits.h>
4320 #else
4321 # include <assert.h>
4322 #endif
4323                      Syntax error
4324 _ACEOF
4325 if ac_fn_c_try_cpp "$LINENO"; then :
4326
4327 else
4328   # Broken: fails on valid input.
4329 continue
4330 fi
4331 rm -f conftest.err conftest.i conftest.$ac_ext
4332
4333   # OK, works on sane cases.  Now check whether nonexistent headers
4334   # can be detected and how.
4335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4336 /* end confdefs.h.  */
4337 #include <ac_nonexistent.h>
4338 _ACEOF
4339 if ac_fn_c_try_cpp "$LINENO"; then :
4340   # Broken: success on invalid input.
4341 continue
4342 else
4343   # Passes both tests.
4344 ac_preproc_ok=:
4345 break
4346 fi
4347 rm -f conftest.err conftest.i conftest.$ac_ext
4348
4349 done
4350 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4351 rm -f conftest.i conftest.err conftest.$ac_ext
4352 if $ac_preproc_ok; then :
4353   break
4354 fi
4355
4356     done
4357     ac_cv_prog_CPP=$CPP
4358
4359 fi
4360   CPP=$ac_cv_prog_CPP
4361 else
4362   ac_cv_prog_CPP=$CPP
4363 fi
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4365 $as_echo "$CPP" >&6; }
4366 ac_preproc_ok=false
4367 for ac_c_preproc_warn_flag in '' yes
4368 do
4369   # Use a header file that comes with gcc, so configuring glibc
4370   # with a fresh cross-compiler works.
4371   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4372   # <limits.h> exists even on freestanding compilers.
4373   # On the NeXT, cc -E runs the code through the compiler's parser,
4374   # not just through cpp. "Syntax error" is here to catch this case.
4375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4376 /* end confdefs.h.  */
4377 #ifdef __STDC__
4378 # include <limits.h>
4379 #else
4380 # include <assert.h>
4381 #endif
4382                      Syntax error
4383 _ACEOF
4384 if ac_fn_c_try_cpp "$LINENO"; then :
4385
4386 else
4387   # Broken: fails on valid input.
4388 continue
4389 fi
4390 rm -f conftest.err conftest.i conftest.$ac_ext
4391
4392   # OK, works on sane cases.  Now check whether nonexistent headers
4393   # can be detected and how.
4394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4395 /* end confdefs.h.  */
4396 #include <ac_nonexistent.h>
4397 _ACEOF
4398 if ac_fn_c_try_cpp "$LINENO"; then :
4399   # Broken: success on invalid input.
4400 continue
4401 else
4402   # Passes both tests.
4403 ac_preproc_ok=:
4404 break
4405 fi
4406 rm -f conftest.err conftest.i conftest.$ac_ext
4407
4408 done
4409 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4410 rm -f conftest.i conftest.err conftest.$ac_ext
4411 if $ac_preproc_ok; then :
4412
4413 else
4414   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4415 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4416 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4417 See \`config.log' for more details" "$LINENO" 5; }
4418 fi
4419
4420 ac_ext=c
4421 ac_cpp='$CPP $CPPFLAGS'
4422 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4423 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4424 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4425
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional special compiler flags" >&5
4427 $as_echo_n "checking for additional special compiler flags... " >&6; }
4428 if test "$GCC" = yes
4429 then
4430     case "$host_cpu" in
4431         alpha)          addcflags="-mieee" ;;
4432     esac
4433 fi
4434 if test "x$addcflags" != x
4435 then
4436     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $addcflags" >&5
4437 $as_echo "$addcflags" >&6; }
4438     CFLAGS="$addcflags $CFLAGS"
4439 else
4440     { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
4441 $as_echo "(none)" >&6; }
4442 fi
4443
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4445 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4446 if ${ac_cv_path_GREP+:} false; then :
4447   $as_echo_n "(cached) " >&6
4448 else
4449   if test -z "$GREP"; then
4450   ac_path_GREP_found=false
4451   # Loop through the user's path and test for each of PROGNAME-LIST
4452   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4453 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4454 do
4455   IFS=$as_save_IFS
4456   test -z "$as_dir" && as_dir=.
4457     for ac_prog in grep ggrep; do
4458     for ac_exec_ext in '' $ac_executable_extensions; do
4459       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4460       as_fn_executable_p "$ac_path_GREP" || continue
4461 # Check for GNU ac_path_GREP and select it if it is found.
4462   # Check for GNU $ac_path_GREP
4463 case `"$ac_path_GREP" --version 2>&1` in
4464 *GNU*)
4465   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4466 *)
4467   ac_count=0
4468   $as_echo_n 0123456789 >"conftest.in"
4469   while :
4470   do
4471     cat "conftest.in" "conftest.in" >"conftest.tmp"
4472     mv "conftest.tmp" "conftest.in"
4473     cp "conftest.in" "conftest.nl"
4474     $as_echo 'GREP' >> "conftest.nl"
4475     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4476     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4477     as_fn_arith $ac_count + 1 && ac_count=$as_val
4478     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4479       # Best one so far, save it but keep looking for a better one
4480       ac_cv_path_GREP="$ac_path_GREP"
4481       ac_path_GREP_max=$ac_count
4482     fi
4483     # 10*(2^10) chars as input seems more than enough
4484     test $ac_count -gt 10 && break
4485   done
4486   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4487 esac
4488
4489       $ac_path_GREP_found && break 3
4490     done
4491   done
4492   done
4493 IFS=$as_save_IFS
4494   if test -z "$ac_cv_path_GREP"; then
4495     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4496   fi
4497 else
4498   ac_cv_path_GREP=$GREP
4499 fi
4500
4501 fi
4502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4503 $as_echo "$ac_cv_path_GREP" >&6; }
4504  GREP="$ac_cv_path_GREP"
4505
4506
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4508 $as_echo_n "checking for egrep... " >&6; }
4509 if ${ac_cv_path_EGREP+:} false; then :
4510   $as_echo_n "(cached) " >&6
4511 else
4512   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4513    then ac_cv_path_EGREP="$GREP -E"
4514    else
4515      if test -z "$EGREP"; then
4516   ac_path_EGREP_found=false
4517   # Loop through the user's path and test for each of PROGNAME-LIST
4518   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4519 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4520 do
4521   IFS=$as_save_IFS
4522   test -z "$as_dir" && as_dir=.
4523     for ac_prog in egrep; do
4524     for ac_exec_ext in '' $ac_executable_extensions; do
4525       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4526       as_fn_executable_p "$ac_path_EGREP" || continue
4527 # Check for GNU ac_path_EGREP and select it if it is found.
4528   # Check for GNU $ac_path_EGREP
4529 case `"$ac_path_EGREP" --version 2>&1` in
4530 *GNU*)
4531   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4532 *)
4533   ac_count=0
4534   $as_echo_n 0123456789 >"conftest.in"
4535   while :
4536   do
4537     cat "conftest.in" "conftest.in" >"conftest.tmp"
4538     mv "conftest.tmp" "conftest.in"
4539     cp "conftest.in" "conftest.nl"
4540     $as_echo 'EGREP' >> "conftest.nl"
4541     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4542     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4543     as_fn_arith $ac_count + 1 && ac_count=$as_val
4544     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4545       # Best one so far, save it but keep looking for a better one
4546       ac_cv_path_EGREP="$ac_path_EGREP"
4547       ac_path_EGREP_max=$ac_count
4548     fi
4549     # 10*(2^10) chars as input seems more than enough
4550     test $ac_count -gt 10 && break
4551   done
4552   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4553 esac
4554
4555       $ac_path_EGREP_found && break 3
4556     done
4557   done
4558   done
4559 IFS=$as_save_IFS
4560   if test -z "$ac_cv_path_EGREP"; then
4561     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4562   fi
4563 else
4564   ac_cv_path_EGREP=$EGREP
4565 fi
4566
4567    fi
4568 fi
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4570 $as_echo "$ac_cv_path_EGREP" >&6; }
4571  EGREP="$ac_cv_path_EGREP"
4572
4573
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4575 $as_echo_n "checking for ANSI C header files... " >&6; }
4576 if ${ac_cv_header_stdc+:} false; then :
4577   $as_echo_n "(cached) " >&6
4578 else
4579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4580 /* end confdefs.h.  */
4581 #include <stdlib.h>
4582 #include <stdarg.h>
4583 #include <string.h>
4584 #include <float.h>
4585
4586 int
4587 main ()
4588 {
4589
4590   ;
4591   return 0;
4592 }
4593 _ACEOF
4594 if ac_fn_c_try_compile "$LINENO"; then :
4595   ac_cv_header_stdc=yes
4596 else
4597   ac_cv_header_stdc=no
4598 fi
4599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4600
4601 if test $ac_cv_header_stdc = yes; then
4602   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4604 /* end confdefs.h.  */
4605 #include <string.h>
4606
4607 _ACEOF
4608 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4609   $EGREP "memchr" >/dev/null 2>&1; then :
4610
4611 else
4612   ac_cv_header_stdc=no
4613 fi
4614 rm -f conftest*
4615
4616 fi
4617
4618 if test $ac_cv_header_stdc = yes; then
4619   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4621 /* end confdefs.h.  */
4622 #include <stdlib.h>
4623
4624 _ACEOF
4625 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4626   $EGREP "free" >/dev/null 2>&1; then :
4627
4628 else
4629   ac_cv_header_stdc=no
4630 fi
4631 rm -f conftest*
4632
4633 fi
4634
4635 if test $ac_cv_header_stdc = yes; then
4636   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4637   if test "$cross_compiling" = yes; then :
4638   :
4639 else
4640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4641 /* end confdefs.h.  */
4642 #include <ctype.h>
4643 #include <stdlib.h>
4644 #if ((' ' & 0x0FF) == 0x020)
4645 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4646 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4647 #else
4648 # define ISLOWER(c) \
4649                    (('a' <= (c) && (c) <= 'i') \
4650                      || ('j' <= (c) && (c) <= 'r') \
4651                      || ('s' <= (c) && (c) <= 'z'))
4652 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4653 #endif
4654
4655 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4656 int
4657 main ()
4658 {
4659   int i;
4660   for (i = 0; i < 256; i++)
4661     if (XOR (islower (i), ISLOWER (i))
4662         || toupper (i) != TOUPPER (i))
4663       return 2;
4664   return 0;
4665 }
4666 _ACEOF
4667 if ac_fn_c_try_run "$LINENO"; then :
4668
4669 else
4670   ac_cv_header_stdc=no
4671 fi
4672 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4673   conftest.$ac_objext conftest.beam conftest.$ac_ext
4674 fi
4675
4676 fi
4677 fi
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4679 $as_echo "$ac_cv_header_stdc" >&6; }
4680 if test $ac_cv_header_stdc = yes; then
4681
4682 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4683
4684 fi
4685
4686 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4687 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4688                   inttypes.h stdint.h unistd.h
4689 do :
4690   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4691 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4692 "
4693 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4694   cat >>confdefs.h <<_ACEOF
4695 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4696 _ACEOF
4697
4698 fi
4699
4700 done
4701
4702
4703
4704   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4705 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4706   MINIX=yes
4707 else
4708   MINIX=
4709 fi
4710
4711
4712   if test "$MINIX" = yes; then
4713
4714 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4715
4716
4717 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4718
4719
4720 $as_echo "#define _MINIX 1" >>confdefs.h
4721
4722   fi
4723
4724
4725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4726 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4727 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4728   $as_echo_n "(cached) " >&6
4729 else
4730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4731 /* end confdefs.h.  */
4732
4733 #         define __EXTENSIONS__ 1
4734           $ac_includes_default
4735 int
4736 main ()
4737 {
4738
4739   ;
4740   return 0;
4741 }
4742 _ACEOF
4743 if ac_fn_c_try_compile "$LINENO"; then :
4744   ac_cv_safe_to_define___extensions__=yes
4745 else
4746   ac_cv_safe_to_define___extensions__=no
4747 fi
4748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4749 fi
4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4751 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4752   test $ac_cv_safe_to_define___extensions__ = yes &&
4753     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4754
4755   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4756
4757   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4758
4759   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4760
4761   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4762
4763
4764 LIB_EXT=.a
4765 STATIC_LIB_EXT=.a
4766 PROFILED_LIB_EXT=.a
4767
4768 # Check whether --with-root-prefix was given.
4769 if test "${with_root_prefix+set}" = set; then :
4770   withval=$with_root_prefix; root_prefix=$withval
4771 else
4772   root_prefix=NONE
4773 fi
4774 # Check whether --enable-maintainer-mode was given.
4775 if test "${enable_maintainer_mode+set}" = set; then :
4776   enableval=$enable_maintainer_mode; if test "$enableval" = "no"
4777 then
4778         MAINTAINER_CMT=#
4779         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode" >&5
4780 $as_echo "Disabling maintainer mode" >&6; }
4781 else
4782         MAINTAINER_CMT=
4783         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling maintainer mode" >&5
4784 $as_echo "Enabling maintainer mode" >&6; }
4785 fi
4786
4787 else
4788   MAINTAINER_CMT=#
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode by default" >&5
4790 $as_echo "Disabling maintainer mode by default" >&6; }
4791
4792 fi
4793
4794
4795 # Check whether --enable-symlink-install was given.
4796 if test "${enable_symlink_install+set}" = set; then :
4797   enableval=$enable_symlink_install; if test "$enableval" = "no"
4798 then
4799         LINK_INSTALL_FLAGS=-f
4800         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install" >&5
4801 $as_echo "Disabling symlinks for install" >&6; }
4802 else
4803         LINK_INSTALL_FLAGS=-sf
4804         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for install" >&5
4805 $as_echo "Enabling symlinks for install" >&6; }
4806 fi
4807
4808 else
4809   LINK_INSTALL_FLAGS=-f
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install by default" >&5
4811 $as_echo "Disabling symlinks for install by default" >&6; }
4812
4813 fi
4814
4815
4816 relative_symlink_defined=
4817 # Check whether --enable-relative-symlinks was given.
4818 if test "${enable_relative_symlinks+set}" = set; then :
4819   enableval=$enable_relative_symlinks; if test "$enableval" = "no"
4820 then
4821         SYMLINK_RELATIVE=
4822         relative_symlink_defined=yes
4823         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4824 $as_echo "Disabling relative symlinks for install" >&6; }
4825 else
4826         SYMLINK_RELATIVE=--relative
4827         relative_symlink_defined=yes
4828         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4829 $as_echo "Enabling relative symlinks for install" >&6; }
4830 fi
4831 fi
4832
4833 # Check whether --enable-symlink-relative-symlinks was given.
4834 if test "${enable_symlink_relative_symlinks+set}" = set; then :
4835   enableval=$enable_symlink_relative_symlinks; if test "$enableval" = "no"
4836 then
4837         SYMLINK_RELATIVE=yes
4838         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4839 $as_echo "Disabling relative symlinks for install" >&6; }
4840 else
4841         SYMLINK_RELATIVE=--relative
4842         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4843 $as_echo "Enabling relative symlinks for install" >&6; }
4844 fi
4845
4846 else
4847   if test -z "$relative_symlink_defined"
4848 then
4849         SYMLINK_RELATIVE=
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install by default" >&5
4851 $as_echo "Disabling relative symlinks for install by default" >&6; }
4852 fi
4853
4854 fi
4855
4856
4857 # Check whether --enable-symlink-build was given.
4858 if test "${enable_symlink_build+set}" = set; then :
4859   enableval=$enable_symlink_build; if test "$enableval" = "no"
4860 then
4861         LINK_BUILD_FLAGS=
4862         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build" >&5
4863 $as_echo "Disabling symlinks for build" >&6; }
4864 else
4865         LINK_BUILD_FLAGS=-s
4866         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for build" >&5
4867 $as_echo "Enabling symlinks for build" >&6; }
4868 fi
4869
4870 else
4871   LINK_BUILD_FLAGS=
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build by default" >&5
4873 $as_echo "Disabling symlinks for build by default" >&6; }
4874
4875 fi
4876
4877
4878 # Check whether --enable-verbose-makecmds was given.
4879 if test "${enable_verbose_makecmds+set}" = set; then :
4880   enableval=$enable_verbose_makecmds; if test "$enableval" = "no"
4881 then
4882         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4883 $as_echo "Disabling verbose make commands" >&6; }
4884         E=@echo
4885         ES=echo
4886         Q=@
4887 else
4888         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling verbose make commands" >&5
4889 $as_echo "Enabling verbose make commands" >&6; }
4890         E=@\\#
4891         ES=\\#
4892         Q=
4893 fi
4894
4895 else
4896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4897 $as_echo "Disabling verbose make commands" >&6; }
4898 E=@echo
4899 ES=echo
4900 Q=@
4901
4902 fi
4903
4904
4905
4906
4907
4908 # Check whether --enable-htree was given.
4909 if test "${enable_htree+set}" = set; then :
4910   enableval=$enable_htree; if test "$enableval" = "no"
4911 then
4912         HTREE_CMT=#
4913         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling htree directory support" >&5
4914 $as_echo "Disabling htree directory support" >&6; }
4915 else
4916         HTREE_CMT=
4917         $as_echo "#define ENABLE_HTREE 1" >>confdefs.h
4918
4919         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling htree directory support" >&5
4920 $as_echo "Enabling htree directory support" >&6; }
4921 fi
4922
4923 else
4924   HTREE_CMT=
4925 $as_echo "#define ENABLE_HTREE 1" >>confdefs.h
4926
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling htree directory support by default" >&5
4928 $as_echo "Enabling htree directory support by default" >&6; }
4929
4930 fi
4931
4932
4933 E2_PKG_CONFIG_STATIC=--static
4934 LDFLAG_DYNAMIC=
4935 PRIVATE_LIBS_CMT=
4936 # Check whether --enable-elf-shlibs was given.
4937 if test "${enable_elf_shlibs+set}" = set; then :
4938   enableval=$enable_elf_shlibs; if test "$enableval" = "no"
4939 then
4940         ELF_CMT=#
4941         MAKEFILE_ELF=/dev/null
4942         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries" >&5
4943 $as_echo "Disabling ELF shared libraries" >&6; }
4944 else
4945         E2_PKG_CONFIG_STATIC=
4946         ELF_CMT=
4947         MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib
4948         case "$host_os" in
4949         solaris2.*)
4950                 MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib
4951         ;;
4952         esac
4953         BINARY_TYPE=elfbin
4954         LIB_EXT=.so
4955         PRIVATE_LIBS_CMT=#
4956         LDFLAG_DYNAMIC='-Wl,-rpath-link,$(top_builddir)/lib'
4957         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling ELF shared libraries" >&5
4958 $as_echo "Enabling ELF shared libraries" >&6; }
4959 fi
4960
4961 else
4962   MAKEFILE_ELF=/dev/null
4963 ELF_CMT=#
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries by default" >&5
4965 $as_echo "Disabling ELF shared libraries by default" >&6; }
4966
4967 fi
4968
4969
4970
4971 # Check whether --enable-bsd-shlibs was given.
4972 if test "${enable_bsd_shlibs+set}" = set; then :
4973   enableval=$enable_bsd_shlibs; if test "$enableval" = "no"
4974 then
4975         BSDLIB_CMT=#
4976         MAKEFILE_BSDLIB=/dev/null
4977         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries" >&5
4978 $as_echo "Disabling BSD shared libraries" >&6; }
4979 else
4980         E2_PKG_CONFIG_STATIC=
4981         BSDLIB_CMT=
4982         MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib
4983         LIB_EXT=.so
4984         case "$host_os" in
4985         darwin*)
4986                 MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib
4987                 LIB_EXT=.dylib
4988         ;;
4989         esac
4990         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling BSD shared libraries" >&5
4991 $as_echo "Enabling BSD shared libraries" >&6; }
4992 fi
4993
4994 else
4995   MAKEFILE_BSDLIB=/dev/null
4996 BSDLIB_CMT=#
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries by default" >&5
4998 $as_echo "Disabling BSD shared libraries by default" >&6; }
4999
5000 fi
5001
5002
5003
5004 # Check whether --enable-profile was given.
5005 if test "${enable_profile+set}" = set; then :
5006   enableval=$enable_profile; if test "$enableval" = "no"
5007 then
5008         PROFILE_CMT=#
5009         MAKEFILE_PROFILE=/dev/null
5010         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries" >&5
5011 $as_echo "Disabling profiling libraries" >&6; }
5012 else
5013         PROFILE_CMT=
5014         MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile
5015         PROFILED_LIB_EXT=_p.a
5016         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building profiling libraries" >&5
5017 $as_echo "Building profiling libraries" >&6; }
5018 fi
5019
5020 else
5021   PROFILE_CMT=#
5022 MAKEFILE_PROFILE=/dev/null
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries by default" >&5
5024 $as_echo "Disabling profiling libraries by default" >&6; }
5025
5026 fi
5027
5028
5029
5030 # Check whether --enable-gcov was given.
5031 if test "${enable_gcov+set}" = set; then :
5032   enableval=$enable_gcov; if test "$enableval" = "yes"
5033 then
5034         CFLAGS="-g -fprofile-arcs -ftest-coverage"
5035         LDFLAGS="-fprofile-arcs -ftest-coverage"
5036         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling gcov support" >&5
5037 $as_echo "Enabling gcov support" >&6; }
5038 fi
5039
5040 fi
5041
5042
5043
5044
5045
5046
5047
5048 # Check whether --enable-jbd-debug was given.
5049 if test "${enable_jbd_debug+set}" = set; then :
5050   enableval=$enable_jbd_debug; if test "$enableval" = "no"
5051 then
5052         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging" >&5
5053 $as_echo "Disabling journal debugging" >&6; }
5054 else
5055
5056 $as_echo "#define CONFIG_JBD_DEBUG 1" >>confdefs.h
5057
5058         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling journal debugging" >&5
5059 $as_echo "Enabling journal debugging" >&6; }
5060 fi
5061
5062 else
5063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging by default" >&5
5064 $as_echo "Disabling journal debugging by default" >&6; }
5065
5066 fi
5067
5068 # Check whether --enable-blkid-debug was given.
5069 if test "${enable_blkid_debug+set}" = set; then :
5070   enableval=$enable_blkid_debug; if test "$enableval" = "no"
5071 then
5072         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging" >&5
5073 $as_echo "Disabling blkid debugging" >&6; }
5074 else
5075
5076 $as_echo "#define CONFIG_BLKID_DEBUG 1" >>confdefs.h
5077
5078         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling blkid debugging" >&5
5079 $as_echo "Enabling blkid debugging" >&6; }
5080 fi
5081
5082 else
5083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging by default" >&5
5084 $as_echo "Disabling blkid debugging by default" >&6; }
5085
5086 fi
5087
5088 # Check whether --enable-testio-debug was given.
5089 if test "${enable_testio_debug+set}" = set; then :
5090   enableval=$enable_testio_debug;
5091 if test "$enableval" = "no"
5092 then
5093         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling testio debugging" >&5
5094 $as_echo "Disabling testio debugging" >&6; }
5095         TEST_IO_CMT="#"
5096 else
5097         TEST_IO_CMT=
5098         $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5099
5100         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging" >&5
5101 $as_echo "Enabling testio debugging" >&6; }
5102 fi
5103
5104 else
5105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging by default" >&5
5106 $as_echo "Enabling testio debugging by default" >&6; }
5107 $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5108
5109 TEST_IO_CMT=
5110
5111 fi
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5122         if test -n "$ac_tool_prefix"; then
5123   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5124 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5126 $as_echo_n "checking for $ac_word... " >&6; }
5127 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5128   $as_echo_n "(cached) " >&6
5129 else
5130   case $PKG_CONFIG in
5131   [\\/]* | ?:[\\/]*)
5132   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5133   ;;
5134   *)
5135   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_exec_ext in '' $ac_executable_extensions; do
5141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5142     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5144     break 2
5145   fi
5146 done
5147   done
5148 IFS=$as_save_IFS
5149
5150   ;;
5151 esac
5152 fi
5153 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5154 if test -n "$PKG_CONFIG"; then
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5156 $as_echo "$PKG_CONFIG" >&6; }
5157 else
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5159 $as_echo "no" >&6; }
5160 fi
5161
5162
5163 fi
5164 if test -z "$ac_cv_path_PKG_CONFIG"; then
5165   ac_pt_PKG_CONFIG=$PKG_CONFIG
5166   # Extract the first word of "pkg-config", so it can be a program name with args.
5167 set dummy pkg-config; ac_word=$2
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5169 $as_echo_n "checking for $ac_word... " >&6; }
5170 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   case $ac_pt_PKG_CONFIG in
5174   [\\/]* | ?:[\\/]*)
5175   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5176   ;;
5177   *)
5178   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5179 for as_dir in $PATH
5180 do
5181   IFS=$as_save_IFS
5182   test -z "$as_dir" && as_dir=.
5183     for ac_exec_ext in '' $ac_executable_extensions; do
5184   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5185     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5187     break 2
5188   fi
5189 done
5190   done
5191 IFS=$as_save_IFS
5192
5193   ;;
5194 esac
5195 fi
5196 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5197 if test -n "$ac_pt_PKG_CONFIG"; then
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5199 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5200 else
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202 $as_echo "no" >&6; }
5203 fi
5204
5205   if test "x$ac_pt_PKG_CONFIG" = x; then
5206     PKG_CONFIG=""
5207   else
5208     case $cross_compiling:$ac_tool_warned in
5209 yes:)
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5212 ac_tool_warned=yes ;;
5213 esac
5214     PKG_CONFIG=$ac_pt_PKG_CONFIG
5215   fi
5216 else
5217   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5218 fi
5219
5220 fi
5221 if test -n "$PKG_CONFIG"; then
5222         _pkg_min_version=0.9.0
5223         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5224 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5225         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5226                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5227 $as_echo "yes" >&6; }
5228         else
5229                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5230 $as_echo "no" >&6; }
5231                 PKG_CONFIG=""
5232         fi
5233 fi
5234 LIBUUID=
5235 DEPLIBUUID=
5236 STATIC_LIBUUID=
5237 DEPSTATIC_LIBUUID=
5238 PROFILED_LIBUUID=
5239 DEPPROFILED_LIBUUID=
5240 UUID_CMT=
5241 # Check whether --enable-libuuid was given.
5242 if test "${enable_libuuid+set}" = set; then :
5243   enableval=$enable_libuuid; if test "$enableval" = "no"
5244 then
5245         if test -z "$PKG_CONFIG"; then
5246                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5247         fi
5248
5249         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5250 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5251 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5252   $as_echo_n "(cached) " >&6
5253 else
5254   ac_check_lib_save_LIBS=$LIBS
5255 LIBS="-luuid  $LIBS"
5256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5257 /* end confdefs.h.  */
5258
5259 /* Override any GCC internal prototype to avoid an error.
5260    Use char because int might match the return type of a GCC
5261    builtin and then its argument prototype would still apply.  */
5262 #ifdef __cplusplus
5263 extern "C"
5264 #endif
5265 char uuid_generate ();
5266 int
5267 main ()
5268 {
5269 return uuid_generate ();
5270   ;
5271   return 0;
5272 }
5273 _ACEOF
5274 if ac_fn_c_try_link "$LINENO"; then :
5275   ac_cv_lib_uuid_uuid_generate=yes
5276 else
5277   ac_cv_lib_uuid_uuid_generate=no
5278 fi
5279 rm -f core conftest.err conftest.$ac_objext \
5280     conftest$ac_exeext conftest.$ac_ext
5281 LIBS=$ac_check_lib_save_LIBS
5282 fi
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5284 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5285 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5286   LIBUUID=`$PKG_CONFIG --libs uuid`;
5287                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5288 else
5289   as_fn_error $? "external uuid library not found" "$LINENO" 5
5290 fi
5291
5292         PROFILED_LIBUUID=$LIBUUID
5293         UUID_CMT=#
5294         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private uuid library" >&5
5295 $as_echo "Disabling private uuid library" >&6; }
5296 else
5297         LIBUUID='$(LIB)/libuuid'$LIB_EXT
5298         DEPLIBUUID=$LIBUUID
5299         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5300         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5301         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5302         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5303         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library" >&5
5304 $as_echo "Enabling private uuid library" >&6; }
5305 fi
5306
5307 else
5308   LIBUUID='$(LIB)/libuuid'$LIB_EXT
5309 DEPLIBUUID=$LIBUUID
5310 STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5311 DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5312 PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5313 DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library by default" >&5
5315 $as_echo "Enabling private uuid library by default" >&6; }
5316
5317 fi
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5334         if test -n "$ac_tool_prefix"; then
5335   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5336 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5338 $as_echo_n "checking for $ac_word... " >&6; }
5339 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5340   $as_echo_n "(cached) " >&6
5341 else
5342   case $PKG_CONFIG in
5343   [\\/]* | ?:[\\/]*)
5344   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5345   ;;
5346   *)
5347   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5348 for as_dir in $PATH
5349 do
5350   IFS=$as_save_IFS
5351   test -z "$as_dir" && as_dir=.
5352     for ac_exec_ext in '' $ac_executable_extensions; do
5353   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5354     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5356     break 2
5357   fi
5358 done
5359   done
5360 IFS=$as_save_IFS
5361
5362   ;;
5363 esac
5364 fi
5365 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5366 if test -n "$PKG_CONFIG"; then
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5368 $as_echo "$PKG_CONFIG" >&6; }
5369 else
5370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5371 $as_echo "no" >&6; }
5372 fi
5373
5374
5375 fi
5376 if test -z "$ac_cv_path_PKG_CONFIG"; then
5377   ac_pt_PKG_CONFIG=$PKG_CONFIG
5378   # Extract the first word of "pkg-config", so it can be a program name with args.
5379 set dummy pkg-config; ac_word=$2
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5381 $as_echo_n "checking for $ac_word... " >&6; }
5382 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5383   $as_echo_n "(cached) " >&6
5384 else
5385   case $ac_pt_PKG_CONFIG in
5386   [\\/]* | ?:[\\/]*)
5387   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5388   ;;
5389   *)
5390   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5391 for as_dir in $PATH
5392 do
5393   IFS=$as_save_IFS
5394   test -z "$as_dir" && as_dir=.
5395     for ac_exec_ext in '' $ac_executable_extensions; do
5396   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5397     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5399     break 2
5400   fi
5401 done
5402   done
5403 IFS=$as_save_IFS
5404
5405   ;;
5406 esac
5407 fi
5408 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5409 if test -n "$ac_pt_PKG_CONFIG"; then
5410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5411 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5412 else
5413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5414 $as_echo "no" >&6; }
5415 fi
5416
5417   if test "x$ac_pt_PKG_CONFIG" = x; then
5418     PKG_CONFIG=""
5419   else
5420     case $cross_compiling:$ac_tool_warned in
5421 yes:)
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5423 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5424 ac_tool_warned=yes ;;
5425 esac
5426     PKG_CONFIG=$ac_pt_PKG_CONFIG
5427   fi
5428 else
5429   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5430 fi
5431
5432 fi
5433 if test -n "$PKG_CONFIG"; then
5434         _pkg_min_version=0.9.0
5435         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5436 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5437         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5438                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5439 $as_echo "yes" >&6; }
5440         else
5441                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5442 $as_echo "no" >&6; }
5443                 PKG_CONFIG=""
5444         fi
5445 fi
5446 LIBBLKID=
5447 DEPLIBBLKID=
5448 STATIC_LIBBLKID=
5449 DEPSTATIC_LIBBLKID=
5450 PROFILED_LIBBLKID=
5451 DEPPROFILED_LIBBLKID=
5452 BLKID_CMT=
5453
5454 # Check whether --enable-libblkid was given.
5455 if test "${enable_libblkid+set}" = set; then :
5456   enableval=$enable_libblkid; if test "$enableval" = "no"
5457 then
5458         if test -z "$PKG_CONFIG"; then
5459                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5460         fi
5461
5462         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5463 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5464 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5465   $as_echo_n "(cached) " >&6
5466 else
5467   ac_check_lib_save_LIBS=$LIBS
5468 LIBS="-lblkid -luuid $LIBS"
5469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5470 /* end confdefs.h.  */
5471
5472 /* Override any GCC internal prototype to avoid an error.
5473    Use char because int might match the return type of a GCC
5474    builtin and then its argument prototype would still apply.  */
5475 #ifdef __cplusplus
5476 extern "C"
5477 #endif
5478 char blkid_get_cache ();
5479 int
5480 main ()
5481 {
5482 return blkid_get_cache ();
5483   ;
5484   return 0;
5485 }
5486 _ACEOF
5487 if ac_fn_c_try_link "$LINENO"; then :
5488   ac_cv_lib_blkid_blkid_get_cache=yes
5489 else
5490   ac_cv_lib_blkid_blkid_get_cache=no
5491 fi
5492 rm -f core conftest.err conftest.$ac_objext \
5493     conftest$ac_exeext conftest.$ac_ext
5494 LIBS=$ac_check_lib_save_LIBS
5495 fi
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5497 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5498 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5499   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5500                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5501 else
5502   as_fn_error $? "external blkid library not found" "$LINENO" 5
5503 fi
5504
5505         BLKID_CMT=#
5506         PROFILED_LIBBLKID=$LIBBLKID
5507         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private blkid library" >&5
5508 $as_echo "Disabling private blkid library" >&6; }
5509 else
5510         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5511         DEPLIBBLKID=$LIBBLKID
5512         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5513         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5514         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5515         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5516         $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5517
5518         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library" >&5
5519 $as_echo "Enabling private blkid library" >&6; }
5520 fi
5521
5522 else
5523   LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5524 DEPLIBBLKID=$LIBBLKID
5525 STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5526 DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5527 PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5528 DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5529 $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5530
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library by default" >&5
5532 $as_echo "Enabling private blkid library by default" >&6; }
5533
5534 fi
5535
5536
5537
5538
5539
5540
5541
5542
5543 QUOTA_MAN_COMMENT='.\"'
5544 QUOTA_CMT=
5545
5546
5547
5548
5549
5550
5551
5552
5553 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5554         if test -n "$ac_tool_prefix"; then
5555   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5556 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5558 $as_echo_n "checking for $ac_word... " >&6; }
5559 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5560   $as_echo_n "(cached) " >&6
5561 else
5562   case $PKG_CONFIG in
5563   [\\/]* | ?:[\\/]*)
5564   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5565   ;;
5566   *)
5567   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5568 for as_dir in $PATH
5569 do
5570   IFS=$as_save_IFS
5571   test -z "$as_dir" && as_dir=.
5572     for ac_exec_ext in '' $ac_executable_extensions; do
5573   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5574     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5576     break 2
5577   fi
5578 done
5579   done
5580 IFS=$as_save_IFS
5581
5582   ;;
5583 esac
5584 fi
5585 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5586 if test -n "$PKG_CONFIG"; then
5587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5588 $as_echo "$PKG_CONFIG" >&6; }
5589 else
5590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5591 $as_echo "no" >&6; }
5592 fi
5593
5594
5595 fi
5596 if test -z "$ac_cv_path_PKG_CONFIG"; then
5597   ac_pt_PKG_CONFIG=$PKG_CONFIG
5598   # Extract the first word of "pkg-config", so it can be a program name with args.
5599 set dummy pkg-config; ac_word=$2
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5601 $as_echo_n "checking for $ac_word... " >&6; }
5602 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5603   $as_echo_n "(cached) " >&6
5604 else
5605   case $ac_pt_PKG_CONFIG in
5606   [\\/]* | ?:[\\/]*)
5607   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5608   ;;
5609   *)
5610   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5611 for as_dir in $PATH
5612 do
5613   IFS=$as_save_IFS
5614   test -z "$as_dir" && as_dir=.
5615     for ac_exec_ext in '' $ac_executable_extensions; do
5616   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5617     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5619     break 2
5620   fi
5621 done
5622   done
5623 IFS=$as_save_IFS
5624
5625   ;;
5626 esac
5627 fi
5628 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5629 if test -n "$ac_pt_PKG_CONFIG"; then
5630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5631 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5632 else
5633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5634 $as_echo "no" >&6; }
5635 fi
5636
5637   if test "x$ac_pt_PKG_CONFIG" = x; then
5638     PKG_CONFIG=""
5639   else
5640     case $cross_compiling:$ac_tool_warned in
5641 yes:)
5642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5644 ac_tool_warned=yes ;;
5645 esac
5646     PKG_CONFIG=$ac_pt_PKG_CONFIG
5647   fi
5648 else
5649   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5650 fi
5651
5652 fi
5653 if test -n "$PKG_CONFIG"; then
5654         _pkg_min_version=0.9.0
5655         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5656 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5657         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5658                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5659 $as_echo "yes" >&6; }
5660         else
5661                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5662 $as_echo "no" >&6; }
5663                 PKG_CONFIG=""
5664         fi
5665 fi
5666
5667 # Check whether --enable-quota was given.
5668 if test "${enable_quota+set}" = set; then :
5669   enableval=$enable_quota; if test "$enableval" = "no"
5670 then
5671         QUOTA_CMT=#
5672         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling quota support" >&5
5673 $as_echo "Disabling quota support" >&6; }
5674 else
5675         QUOTA_CMT=
5676         $as_echo "#define CONFIG_QUOTA 1" >>confdefs.h
5677
5678         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling quota support" >&5
5679 $as_echo "Enabling quota support" >&6; }
5680         QUOTA_MAN_COMMENT=""
5681
5682 fi
5683
5684 else
5685   QUOTA_CMT=#
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling quota support by default" >&5
5687 $as_echo "Disabling quota support by default" >&6; }
5688
5689 fi
5690
5691 LIBQUOTA='$(LIB)/libquota'$LIB_EXT
5692 DEPLIBQUOTA=$LIBQUOTA
5693 STATIC_LIBQUOTA='$(LIB)/libquota'$STATIC_LIB_EXT
5694 DEPSTATIC_LIBQUOTA=$STATIC_LIBQUOTA
5695 PROFILED_LIBQUOTA='$(LIB)/libquota'$PROFILED_LIB_EXT
5696 DEPPROFILED_LIBQUOTA=$PROFILED_LIBQUOTA
5697
5698
5699
5700
5701
5702
5703
5704
5705 # Check whether --enable-backtrace was given.
5706 if test "${enable_backtrace+set}" = set; then :
5707   enableval=$enable_backtrace; if test "$enableval" = "no"
5708 then
5709         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling use of backtrace" >&5
5710 $as_echo "Disabling use of backtrace" >&6; }
5711         $as_echo "#define DISABLE_BACKTRACE 1" >>confdefs.h
5712
5713 else
5714         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace" >&5
5715 $as_echo "Enabling use of backtrace" >&6; }
5716 fi
5717
5718 else
5719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace by default" >&5
5720 $as_echo "Enabling use of backtrace by default" >&6; }
5721
5722 fi
5723
5724 # Check whether --enable-debugfs was given.
5725 if test "${enable_debugfs+set}" = set; then :
5726   enableval=$enable_debugfs; if test "$enableval" = "no"
5727 then
5728         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling debugfs support" >&5
5729 $as_echo "Disabling debugfs support" >&6; }
5730         DEBUGFS_CMT="#"
5731 else
5732         DEBUGFS_CMT=
5733         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support" >&5
5734 $as_echo "Enabling debugfs support" >&6; }
5735 fi
5736
5737 else
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support by default" >&5
5739 $as_echo "Enabling debugfs support by default" >&6; }
5740 DEBUGFS_CMT=
5741
5742 fi
5743
5744
5745 # Check whether --enable-imager was given.
5746 if test "${enable_imager+set}" = set; then :
5747   enableval=$enable_imager; if test "$enableval" = "no"
5748 then
5749         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2image support" >&5
5750 $as_echo "Disabling e2image support" >&6; }
5751         IMAGER_CMT="#"
5752 else
5753         IMAGER_CMT=
5754         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support" >&5
5755 $as_echo "Enabling e2image support" >&6; }
5756 fi
5757
5758 else
5759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support by default" >&5
5760 $as_echo "Enabling e2image support by default" >&6; }
5761 IMAGER_CMT=
5762
5763 fi
5764
5765
5766 # Check whether --enable-resizer was given.
5767 if test "${enable_resizer+set}" = set; then :
5768   enableval=$enable_resizer; if test "$enableval" = "no"
5769 then
5770         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2resize support" >&5
5771 $as_echo "Disabling e2resize support" >&6; }
5772         RESIZER_CMT="#"
5773 else
5774         RESIZER_CMT=
5775         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support" >&5
5776 $as_echo "Enabling e2resize support" >&6; }
5777 fi
5778
5779 else
5780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support by default" >&5
5781 $as_echo "Enabling e2resize support by default" >&6; }
5782 RESIZER_CMT=
5783
5784 fi
5785
5786
5787 # Check whether --enable-defrag was given.
5788 if test "${enable_defrag+set}" = set; then :
5789   enableval=$enable_defrag; if test "$enableval" = "no"
5790 then
5791         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support" >&5
5792 $as_echo "Disabling e4defrag support" >&6; }
5793         DEFRAG_CMT="#"
5794 else
5795         DEFRAG_CMT=
5796         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support" >&5
5797 $as_echo "Enabling e4defrag support" >&6; }
5798 fi
5799
5800 else
5801   if test -z "$WITH_DIET_LIBC"
5802 then
5803         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support by default" >&5
5804 $as_echo "Enabling e4defrag support by default" >&6; }
5805         DEFRAG_CMT=
5806 else
5807         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support by default" >&5
5808 $as_echo "Disabling e4defrag support by default" >&6; }
5809         DEFRAG_CMT="#"
5810 fi
5811
5812 fi
5813
5814
5815 # Check whether --enable-fsck was given.
5816 if test "${enable_fsck+set}" = set; then :
5817   enableval=$enable_fsck; if test "$enableval" = "no"
5818 then
5819         FSCK_PROG='' FSCK_MAN=''
5820         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper" >&5
5821 $as_echo "Not building fsck wrapper" >&6; }
5822 else
5823         FSCK_PROG=fsck FSCK_MAN=fsck.8
5824         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper" >&5
5825 $as_echo "Building fsck wrapper" >&6; }
5826 fi
5827
5828 else
5829   case "$host_os" in
5830   gnu*)
5831     FSCK_PROG='' FSCK_MAN=''
5832     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper by default" >&5
5833 $as_echo "Not building fsck wrapper by default" >&6; }
5834     ;;
5835   *)
5836     FSCK_PROG=fsck FSCK_MAN=fsck.8
5837     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper by default" >&5
5838 $as_echo "Building fsck wrapper by default" >&6; }
5839 esac
5840
5841 fi
5842
5843
5844
5845 # Check whether --enable-e2initrd-helper was given.
5846 if test "${enable_e2initrd_helper+set}" = set; then :
5847   enableval=$enable_e2initrd_helper; if test "$enableval" = "no"
5848 then
5849         E2INITRD_PROG='' E2INITRD_MAN=''
5850         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building e2initrd helper" >&5
5851 $as_echo "Not building e2initrd helper" >&6; }
5852 else
5853         E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5854         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper" >&5
5855 $as_echo "Building e2initrd helper" >&6; }
5856 fi
5857
5858 else
5859   E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper by default" >&5
5861 $as_echo "Building e2initrd helper by default" >&6; }
5862
5863 fi
5864
5865
5866
5867 # Check whether --enable-tls was given.
5868 if test "${enable_tls+set}" = set; then :
5869   enableval=$enable_tls; if test "$enableval" = "no"
5870 then
5871         try_tls=""
5872         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling thread local support" >&5
5873 $as_echo "Disabling thread local support" >&6; }
5874 else
5875         try_tls="yes"
5876         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling thread local support" >&5
5877 $as_echo "Enabling thread local support" >&6; }
5878 fi
5879
5880 else
5881   if test -n "$WITH_DIET_LIBC"
5882 then
5883         try_tls=""
5884         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Diet libc does not support thread local support" >&5
5885 $as_echo "Diet libc does not support thread local support" >&6; }
5886 else
5887         try_tls="yes"
5888         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Try using thread local support by default" >&5
5889 $as_echo "Try using thread local support by default" >&6; }
5890 fi
5891
5892 fi
5893
5894 if test "$try_tls" = "yes"
5895 then
5896
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) class" >&5
5898 $as_echo_n "checking for thread local storage (TLS) class... " >&6; }
5899   if ${ac_cv_tls+:} false; then :
5900   $as_echo_n "(cached) " >&6
5901 else
5902
5903     ax_tls_keywords="__thread __declspec(thread) none"
5904     for ax_tls_keyword in $ax_tls_keywords; do
5905        case $ax_tls_keyword in
5906           none) ac_cv_tls=none ; break ;;
5907           *)
5908              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5909 /* end confdefs.h.  */
5910 #include <stdlib.h>
5911                  static void
5912                  foo(void) {
5913                  static  $ax_tls_keyword  int bar;
5914                  exit(1);
5915                  }
5916 int
5917 main ()
5918 {
5919
5920   ;
5921   return 0;
5922 }
5923 _ACEOF
5924 if ac_fn_c_try_compile "$LINENO"; then :
5925   ac_cv_tls=$ax_tls_keyword ; break
5926 else
5927   ac_cv_tls=none
5928
5929 fi
5930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5931           esac
5932     done
5933
5934 fi
5935
5936
5937   if test "$ac_cv_tls" != "none"; then
5938
5939 cat >>confdefs.h <<_ACEOF
5940 #define TLS $ac_cv_tls
5941 _ACEOF
5942
5943   fi
5944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
5945 $as_echo "$ac_cv_tls" >&6; }
5946
5947 fi
5948
5949 # Check whether --enable-uuidd was given.
5950 if test "${enable_uuidd+set}" = set; then :
5951   enableval=$enable_uuidd; if test "$enableval" = "no"
5952 then
5953         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building uuidd" >&5
5954 $as_echo "Not building uuidd" >&6; }
5955         UUIDD_CMT="#"
5956 else
5957         $as_echo "#define USE_UUIDD 1" >>confdefs.h
5958
5959         UUIDD_CMT=""
5960         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd" >&5
5961 $as_echo "Building uuidd" >&6; }
5962 fi
5963
5964 else
5965   $as_echo "#define USE_UUIDD 1" >>confdefs.h
5966
5967 if test -z "$UUID_CMT"
5968 then
5969         UUIDD_CMT=""
5970         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd by default" >&5
5971 $as_echo "Building uuidd by default" >&6; }
5972 else
5973         UUIDD_CMT="#"
5974         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling uuidd by default" >&5
5975 $as_echo "Disabling uuidd by default" >&6; }
5976 fi
5977
5978 fi
5979
5980
5981
5982 # Check whether --enable-mmp was given.
5983 if test "${enable_mmp+set}" = set; then :
5984   enableval=$enable_mmp; if test "$enableval" = "no"
5985 then
5986         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling mmp support" >&5
5987 $as_echo "Disabling mmp support" >&6; }
5988 else
5989         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support" >&5
5990 $as_echo "Enabling mmp support" >&6; }
5991         $as_echo "#define CONFIG_MMP 1" >>confdefs.h
5992
5993 fi
5994
5995 else
5996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support by default" >&5
5997 $as_echo "Enabling mmp support by default" >&6; }
5998 $as_echo "#define CONFIG_MMP 1" >>confdefs.h
5999
6000
6001 fi
6002
6003
6004 # Check whether --enable-bmap-stats was given.
6005 if test "${enable_bmap_stats+set}" = set; then :
6006   enableval=$enable_bmap_stats; if test "$enableval" = "no"
6007 then
6008         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling bitmap statistics support" >&5
6009 $as_echo "Disabling bitmap statistics support" >&6; }
6010 else
6011         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support" >&5
6012 $as_echo "Enabling bitmap statistics support" >&6; }
6013         $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
6014
6015 fi
6016
6017 else
6018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support by default" >&5
6019 $as_echo "Enabling bitmap statistics support by default" >&6; }
6020 $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
6021
6022
6023 fi
6024
6025
6026 # Check whether --enable-bmap-stats-ops was given.
6027 if test "${enable_bmap_stats_ops+set}" = set; then :
6028   enableval=$enable_bmap_stats_ops; if test "$enableval" = "no"
6029 then
6030         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics" >&5
6031 $as_echo "Disabling additional bitmap statistics" >&6; }
6032 else
6033                 if test "x${enable_bmap_stats}" = "xno"; then :
6034   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6035 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6036 as_fn_error $? "Error --enable-bmap-stats-ops requires bmap-stats
6037 See \`config.log' for more details" "$LINENO" 5; }
6038 fi
6039
6040         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling additional bitmap statistics" >&5
6041 $as_echo "Enabling additional bitmap statistics" >&6; }
6042         $as_echo "#define ENABLE_BMAP_STATS_OPS 1" >>confdefs.h
6043
6044 fi
6045
6046 else
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics by default" >&5
6048 $as_echo "Disabling additional bitmap statistics by default" >&6; }
6049
6050 fi
6051
6052 MAKEFILE_LIBRARY=$srcdir/lib/Makefile.library
6053
6054 GETTEXT_PACKAGE=e2fsprogs
6055 PACKAGE=e2fsprogs
6056 VERSION="$E2FSPROGS_VERSION"
6057 VERSION=0.14.1
6058
6059 cat >>confdefs.h <<_ACEOF
6060 #define PACKAGE "$PACKAGE"
6061 _ACEOF
6062
6063
6064 cat >>confdefs.h <<_ACEOF
6065 #define VERSION "$VERSION"
6066 _ACEOF
6067
6068
6069
6070
6071
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6073 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6074 set x ${MAKE-make}
6075 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6076 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6077   $as_echo_n "(cached) " >&6
6078 else
6079   cat >conftest.make <<\_ACEOF
6080 SHELL = /bin/sh
6081 all:
6082         @echo '@@@%%%=$(MAKE)=@@@%%%'
6083 _ACEOF
6084 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6085 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6086   *@@@%%%=?*=@@@%%%*)
6087     eval ac_cv_prog_make_${ac_make}_set=yes;;
6088   *)
6089     eval ac_cv_prog_make_${ac_make}_set=no;;
6090 esac
6091 rm -f conftest.make
6092 fi
6093 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6095 $as_echo "yes" >&6; }
6096   SET_MAKE=
6097 else
6098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6099 $as_echo "no" >&6; }
6100   SET_MAKE="MAKE=${MAKE-make}"
6101 fi
6102
6103 # Find a good install program.  We prefer a C program (faster),
6104 # so one script is as good as another.  But avoid the broken or
6105 # incompatible versions:
6106 # SysV /etc/install, /usr/sbin/install
6107 # SunOS /usr/etc/install
6108 # IRIX /sbin/install
6109 # AIX /bin/install
6110 # AmigaOS /C/install, which installs bootblocks on floppy discs
6111 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6112 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6113 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6114 # OS/2's system install, which has a completely different semantic
6115 # ./install, which can be erroneously created by make from ./install.sh.
6116 # Reject install programs that cannot install multiple files.
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6118 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6119 if test -z "$INSTALL"; then
6120 if ${ac_cv_path_install+:} false; then :
6121   $as_echo_n "(cached) " >&6
6122 else
6123   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6124 for as_dir in $PATH
6125 do
6126   IFS=$as_save_IFS
6127   test -z "$as_dir" && as_dir=.
6128     # Account for people who put trailing slashes in PATH elements.
6129 case $as_dir/ in #((
6130   ./ | .// | /[cC]/* | \
6131   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6132   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6133   /usr/ucb/* ) ;;
6134   *)
6135     # OSF1 and SCO ODT 3.0 have their own names for install.
6136     # Don't use installbsd from OSF since it installs stuff as root
6137     # by default.
6138     for ac_prog in ginstall scoinst install; do
6139       for ac_exec_ext in '' $ac_executable_extensions; do
6140         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6141           if test $ac_prog = install &&
6142             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6143             # AIX install.  It has an incompatible calling convention.
6144             :
6145           elif test $ac_prog = install &&
6146             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6147             # program-specific install script used by HP pwplus--don't use.
6148             :
6149           else
6150             rm -rf conftest.one conftest.two conftest.dir
6151             echo one > conftest.one
6152             echo two > conftest.two
6153             mkdir conftest.dir
6154             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6155               test -s conftest.one && test -s conftest.two &&
6156               test -s conftest.dir/conftest.one &&
6157               test -s conftest.dir/conftest.two
6158             then
6159               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6160               break 3
6161             fi
6162           fi
6163         fi
6164       done
6165     done
6166     ;;
6167 esac
6168
6169   done
6170 IFS=$as_save_IFS
6171
6172 rm -rf conftest.one conftest.two conftest.dir
6173
6174 fi
6175   if test "${ac_cv_path_install+set}" = set; then
6176     INSTALL=$ac_cv_path_install
6177   else
6178     # As a last resort, use the slow shell script.  Don't cache a
6179     # value for INSTALL within a source directory, because that will
6180     # break other packages using the cache if that directory is
6181     # removed, or if the value is a relative name.
6182     INSTALL=$ac_install_sh
6183   fi
6184 fi
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6186 $as_echo "$INSTALL" >&6; }
6187
6188 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6189 # It thinks the first close brace ends the variable substitution.
6190 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6191
6192 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6193
6194 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6195
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6197 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6198 if test -z "$MKDIR_P"; then
6199   if ${ac_cv_path_mkdir+:} false; then :
6200   $as_echo_n "(cached) " >&6
6201 else
6202   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6203 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6204 do
6205   IFS=$as_save_IFS
6206   test -z "$as_dir" && as_dir=.
6207     for ac_prog in mkdir gmkdir; do
6208          for ac_exec_ext in '' $ac_executable_extensions; do
6209            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
6210            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6211              'mkdir (GNU coreutils) '* | \
6212              'mkdir (coreutils) '* | \
6213              'mkdir (fileutils) '4.1*)
6214                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6215                break 3;;
6216            esac
6217          done
6218        done
6219   done
6220 IFS=$as_save_IFS
6221
6222 fi
6223
6224   test -d ./--version && rmdir ./--version
6225   if test "${ac_cv_path_mkdir+set}" = set; then
6226     MKDIR_P="$ac_cv_path_mkdir -p"
6227   else
6228     # As a last resort, use the slow shell script.  Don't cache a
6229     # value for MKDIR_P within a source directory, because that will
6230     # break other packages using the cache if that directory is
6231     # removed, or if the value is a relative name.
6232     MKDIR_P="$ac_install_sh -d"
6233   fi
6234 fi
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6236 $as_echo "$MKDIR_P" >&6; }
6237
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6239 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6240 if ${ac_cv_path_SED+:} false; then :
6241   $as_echo_n "(cached) " >&6
6242 else
6243             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6244      for ac_i in 1 2 3 4 5 6 7; do
6245        ac_script="$ac_script$as_nl$ac_script"
6246      done
6247      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6248      { ac_script=; unset ac_script;}
6249      if test -z "$SED"; then
6250   ac_path_SED_found=false
6251   # Loop through the user's path and test for each of PROGNAME-LIST
6252   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253 for as_dir in $PATH
6254 do
6255   IFS=$as_save_IFS
6256   test -z "$as_dir" && as_dir=.
6257     for ac_prog in sed gsed; do
6258     for ac_exec_ext in '' $ac_executable_extensions; do
6259       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6260       as_fn_executable_p "$ac_path_SED" || continue
6261 # Check for GNU ac_path_SED and select it if it is found.
6262   # Check for GNU $ac_path_SED
6263 case `"$ac_path_SED" --version 2>&1` in
6264 *GNU*)
6265   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6266 *)
6267   ac_count=0
6268   $as_echo_n 0123456789 >"conftest.in"
6269   while :
6270   do
6271     cat "conftest.in" "conftest.in" >"conftest.tmp"
6272     mv "conftest.tmp" "conftest.in"
6273     cp "conftest.in" "conftest.nl"
6274     $as_echo '' >> "conftest.nl"
6275     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6276     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6277     as_fn_arith $ac_count + 1 && ac_count=$as_val
6278     if test $ac_count -gt ${ac_path_SED_max-0}; then
6279       # Best one so far, save it but keep looking for a better one
6280       ac_cv_path_SED="$ac_path_SED"
6281       ac_path_SED_max=$ac_count
6282     fi
6283     # 10*(2^10) chars as input seems more than enough
6284     test $ac_count -gt 10 && break
6285   done
6286   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6287 esac
6288
6289       $ac_path_SED_found && break 3
6290     done
6291   done
6292   done
6293 IFS=$as_save_IFS
6294   if test -z "$ac_cv_path_SED"; then
6295     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6296   fi
6297 else
6298   ac_cv_path_SED=$SED
6299 fi
6300
6301 fi
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6303 $as_echo "$ac_cv_path_SED" >&6; }
6304  SED="$ac_cv_path_SED"
6305   rm -f conftest.sed
6306
6307
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6309 $as_echo_n "checking whether NLS is requested... " >&6; }
6310     # Check whether --enable-nls was given.
6311 if test "${enable_nls+set}" = set; then :
6312   enableval=$enable_nls; USE_NLS=$enableval
6313 else
6314   USE_NLS=yes
6315 fi
6316
6317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6318 $as_echo "$USE_NLS" >&6; }
6319
6320
6321
6322
6323       GETTEXT_MACRO_VERSION=0.18
6324
6325
6326
6327
6328 # Prepare PATH_SEPARATOR.
6329 # The user is always right.
6330 if test "${PATH_SEPARATOR+set}" != set; then
6331   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6332   # contains only /bin. Note that ksh looks also at the FPATH variable,
6333   # so we have to set that as well for the test.
6334   PATH_SEPARATOR=:
6335   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6336     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6337            || PATH_SEPARATOR=';'
6338        }
6339 fi
6340
6341 # Find out how to test for executable files. Don't use a zero-byte file,
6342 # as systems may use methods other than mode bits to determine executability.
6343 cat >conf$$.file <<_ASEOF
6344 #! /bin/sh
6345 exit 0
6346 _ASEOF
6347 chmod +x conf$$.file
6348 if test -x conf$$.file >/dev/null 2>&1; then
6349   ac_executable_p="test -x"
6350 else
6351   ac_executable_p="test -f"
6352 fi
6353 rm -f conf$$.file
6354
6355 # Extract the first word of "msgfmt", so it can be a program name with args.
6356 set dummy msgfmt; ac_word=$2
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6358 $as_echo_n "checking for $ac_word... " >&6; }
6359 if ${ac_cv_path_MSGFMT+:} false; then :
6360   $as_echo_n "(cached) " >&6
6361 else
6362   case "$MSGFMT" in
6363   [\\/]* | ?:[\\/]*)
6364     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6365     ;;
6366   *)
6367     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6368     for ac_dir in $PATH; do
6369       IFS="$ac_save_IFS"
6370       test -z "$ac_dir" && ac_dir=.
6371       for ac_exec_ext in '' $ac_executable_extensions; do
6372         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6373           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6374           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
6375      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6376             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6377             break 2
6378           fi
6379         fi
6380       done
6381     done
6382     IFS="$ac_save_IFS"
6383   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6384     ;;
6385 esac
6386 fi
6387 MSGFMT="$ac_cv_path_MSGFMT"
6388 if test "$MSGFMT" != ":"; then
6389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
6390 $as_echo "$MSGFMT" >&6; }
6391 else
6392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6393 $as_echo "no" >&6; }
6394 fi
6395
6396   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6397 set dummy gmsgfmt; ac_word=$2
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6399 $as_echo_n "checking for $ac_word... " >&6; }
6400 if ${ac_cv_path_GMSGFMT+:} false; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   case $GMSGFMT in
6404   [\\/]* | ?:[\\/]*)
6405   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6406   ;;
6407   *)
6408   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6409 for as_dir in $PATH
6410 do
6411   IFS=$as_save_IFS
6412   test -z "$as_dir" && as_dir=.
6413     for ac_exec_ext in '' $ac_executable_extensions; do
6414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6415     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6417     break 2
6418   fi
6419 done
6420   done
6421 IFS=$as_save_IFS
6422
6423   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6424   ;;
6425 esac
6426 fi
6427 GMSGFMT=$ac_cv_path_GMSGFMT
6428 if test -n "$GMSGFMT"; then
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
6430 $as_echo "$GMSGFMT" >&6; }
6431 else
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6433 $as_echo "no" >&6; }
6434 fi
6435
6436
6437
6438     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6439     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
6440     *) MSGFMT_015=$MSGFMT ;;
6441   esac
6442
6443   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6444     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
6445     *) GMSGFMT_015=$GMSGFMT ;;
6446   esac
6447
6448
6449
6450 # Prepare PATH_SEPARATOR.
6451 # The user is always right.
6452 if test "${PATH_SEPARATOR+set}" != set; then
6453   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6454   # contains only /bin. Note that ksh looks also at the FPATH variable,
6455   # so we have to set that as well for the test.
6456   PATH_SEPARATOR=:
6457   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6458     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6459            || PATH_SEPARATOR=';'
6460        }
6461 fi
6462
6463 # Find out how to test for executable files. Don't use a zero-byte file,
6464 # as systems may use methods other than mode bits to determine executability.
6465 cat >conf$$.file <<_ASEOF
6466 #! /bin/sh
6467 exit 0
6468 _ASEOF
6469 chmod +x conf$$.file
6470 if test -x conf$$.file >/dev/null 2>&1; then
6471   ac_executable_p="test -x"
6472 else
6473   ac_executable_p="test -f"
6474 fi
6475 rm -f conf$$.file
6476
6477 # Extract the first word of "xgettext", so it can be a program name with args.
6478 set dummy xgettext; ac_word=$2
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6480 $as_echo_n "checking for $ac_word... " >&6; }
6481 if ${ac_cv_path_XGETTEXT+:} false; then :
6482   $as_echo_n "(cached) " >&6
6483 else
6484   case "$XGETTEXT" in
6485   [\\/]* | ?:[\\/]*)
6486     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6487     ;;
6488   *)
6489     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6490     for ac_dir in $PATH; do
6491       IFS="$ac_save_IFS"
6492       test -z "$ac_dir" && ac_dir=.
6493       for ac_exec_ext in '' $ac_executable_extensions; do
6494         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6495           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6496           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
6497      (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
6498             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6499             break 2
6500           fi
6501         fi
6502       done
6503     done
6504     IFS="$ac_save_IFS"
6505   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6506     ;;
6507 esac
6508 fi
6509 XGETTEXT="$ac_cv_path_XGETTEXT"
6510 if test "$XGETTEXT" != ":"; then
6511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
6512 $as_echo "$XGETTEXT" >&6; }
6513 else
6514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6515 $as_echo "no" >&6; }
6516 fi
6517
6518     rm -f messages.po
6519
6520     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6521     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
6522     *) XGETTEXT_015=$XGETTEXT ;;
6523   esac
6524
6525
6526
6527 # Prepare PATH_SEPARATOR.
6528 # The user is always right.
6529 if test "${PATH_SEPARATOR+set}" != set; then
6530   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6531   # contains only /bin. Note that ksh looks also at the FPATH variable,
6532   # so we have to set that as well for the test.
6533   PATH_SEPARATOR=:
6534   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6535     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6536            || PATH_SEPARATOR=';'
6537        }
6538 fi
6539
6540 # Find out how to test for executable files. Don't use a zero-byte file,
6541 # as systems may use methods other than mode bits to determine executability.
6542 cat >conf$$.file <<_ASEOF
6543 #! /bin/sh
6544 exit 0
6545 _ASEOF
6546 chmod +x conf$$.file
6547 if test -x conf$$.file >/dev/null 2>&1; then
6548   ac_executable_p="test -x"
6549 else
6550   ac_executable_p="test -f"
6551 fi
6552 rm -f conf$$.file
6553
6554 # Extract the first word of "msgmerge", so it can be a program name with args.
6555 set dummy msgmerge; ac_word=$2
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6557 $as_echo_n "checking for $ac_word... " >&6; }
6558 if ${ac_cv_path_MSGMERGE+:} false; then :
6559   $as_echo_n "(cached) " >&6
6560 else
6561   case "$MSGMERGE" in
6562   [\\/]* | ?:[\\/]*)
6563     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6564     ;;
6565   *)
6566     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6567     for ac_dir in $PATH; do
6568       IFS="$ac_save_IFS"
6569       test -z "$ac_dir" && ac_dir=.
6570       for ac_exec_ext in '' $ac_executable_extensions; do
6571         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6572           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6573           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
6574             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6575             break 2
6576           fi
6577         fi
6578       done
6579     done
6580     IFS="$ac_save_IFS"
6581   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6582     ;;
6583 esac
6584 fi
6585 MSGMERGE="$ac_cv_path_MSGMERGE"
6586 if test "$MSGMERGE" != ":"; then
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
6588 $as_echo "$MSGMERGE" >&6; }
6589 else
6590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6591 $as_echo "no" >&6; }
6592 fi
6593
6594
6595         test -n "$localedir" || localedir='${datadir}/locale'
6596
6597
6598     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
6599
6600
6601   ac_config_commands="$ac_config_commands po-directories"
6602
6603
6604
6605     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
6606 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
6607 if ${ac_cv_gnu_library_2+:} false; then :
6608   $as_echo_n "(cached) " >&6
6609 else
6610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6611 /* end confdefs.h.  */
6612
6613 #include <features.h>
6614 #ifdef __GNU_LIBRARY__
6615  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
6616   Lucky GNU user
6617  #endif
6618 #endif
6619
6620 _ACEOF
6621 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6622   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
6623   ac_cv_gnu_library_2=yes
6624 else
6625   ac_cv_gnu_library_2=no
6626 fi
6627 rm -f conftest*
6628
6629
6630
6631 fi
6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
6633 $as_echo "$ac_cv_gnu_library_2" >&6; }
6634
6635     GLIBC2="$ac_cv_gnu_library_2"
6636
6637
6638 if test -n "$ac_tool_prefix"; then
6639   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6640 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6642 $as_echo_n "checking for $ac_word... " >&6; }
6643 if ${ac_cv_prog_RANLIB+:} false; then :
6644   $as_echo_n "(cached) " >&6
6645 else
6646   if test -n "$RANLIB"; then
6647   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6648 else
6649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6650 for as_dir in $PATH
6651 do
6652   IFS=$as_save_IFS
6653   test -z "$as_dir" && as_dir=.
6654     for ac_exec_ext in '' $ac_executable_extensions; do
6655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6656     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6658     break 2
6659   fi
6660 done
6661   done
6662 IFS=$as_save_IFS
6663
6664 fi
6665 fi
6666 RANLIB=$ac_cv_prog_RANLIB
6667 if test -n "$RANLIB"; then
6668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6669 $as_echo "$RANLIB" >&6; }
6670 else
6671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6672 $as_echo "no" >&6; }
6673 fi
6674
6675
6676 fi
6677 if test -z "$ac_cv_prog_RANLIB"; then
6678   ac_ct_RANLIB=$RANLIB
6679   # Extract the first word of "ranlib", so it can be a program name with args.
6680 set dummy ranlib; ac_word=$2
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6682 $as_echo_n "checking for $ac_word... " >&6; }
6683 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6684   $as_echo_n "(cached) " >&6
6685 else
6686   if test -n "$ac_ct_RANLIB"; then
6687   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6688 else
6689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6690 for as_dir in $PATH
6691 do
6692   IFS=$as_save_IFS
6693   test -z "$as_dir" && as_dir=.
6694     for ac_exec_ext in '' $ac_executable_extensions; do
6695   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6696     ac_cv_prog_ac_ct_RANLIB="ranlib"
6697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6698     break 2
6699   fi
6700 done
6701   done
6702 IFS=$as_save_IFS
6703
6704 fi
6705 fi
6706 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6707 if test -n "$ac_ct_RANLIB"; then
6708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6709 $as_echo "$ac_ct_RANLIB" >&6; }
6710 else
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6712 $as_echo "no" >&6; }
6713 fi
6714
6715   if test "x$ac_ct_RANLIB" = x; then
6716     RANLIB=":"
6717   else
6718     case $cross_compiling:$ac_tool_warned in
6719 yes:)
6720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6722 ac_tool_warned=yes ;;
6723 esac
6724     RANLIB=$ac_ct_RANLIB
6725   fi
6726 else
6727   RANLIB="$ac_cv_prog_RANLIB"
6728 fi
6729
6730
6731
6732   CFLAG_VISIBILITY=
6733   HAVE_VISIBILITY=0
6734   if test -n "$GCC"; then
6735                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
6736 $as_echo_n "checking whether the -Werror option is usable... " >&6; }
6737     if ${gl_cv_cc_vis_werror+:} false; then :
6738   $as_echo_n "(cached) " >&6
6739 else
6740
6741       gl_save_CFLAGS="$CFLAGS"
6742       CFLAGS="$CFLAGS -Werror"
6743       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6744 /* end confdefs.h.  */
6745
6746 int
6747 main ()
6748 {
6749
6750   ;
6751   return 0;
6752 }
6753 _ACEOF
6754 if ac_fn_c_try_compile "$LINENO"; then :
6755   gl_cv_cc_vis_werror=yes
6756 else
6757   gl_cv_cc_vis_werror=no
6758 fi
6759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6760       CFLAGS="$gl_save_CFLAGS"
6761 fi
6762
6763     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
6764 $as_echo "$gl_cv_cc_vis_werror" >&6; }
6765         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
6766 $as_echo_n "checking for simple visibility declarations... " >&6; }
6767     if ${gl_cv_cc_visibility+:} false; then :
6768   $as_echo_n "(cached) " >&6
6769 else
6770
6771       gl_save_CFLAGS="$CFLAGS"
6772       CFLAGS="$CFLAGS -fvisibility=hidden"
6773                                     if test $gl_cv_cc_vis_werror = yes; then
6774         CFLAGS="$CFLAGS -Werror"
6775       fi
6776       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6777 /* end confdefs.h.  */
6778 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
6779              extern __attribute__((__visibility__("default"))) int exportedvar;
6780              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
6781              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
6782              void dummyfunc (void) {}
6783
6784 int
6785 main ()
6786 {
6787
6788   ;
6789   return 0;
6790 }
6791 _ACEOF
6792 if ac_fn_c_try_compile "$LINENO"; then :
6793   gl_cv_cc_visibility=yes
6794 else
6795   gl_cv_cc_visibility=no
6796 fi
6797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6798       CFLAGS="$gl_save_CFLAGS"
6799 fi
6800
6801     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
6802 $as_echo "$gl_cv_cc_visibility" >&6; }
6803     if test $gl_cv_cc_visibility = yes; then
6804       CFLAG_VISIBILITY="-fvisibility=hidden"
6805       HAVE_VISIBILITY=1
6806     fi
6807   fi
6808
6809
6810
6811 cat >>confdefs.h <<_ACEOF
6812 #define HAVE_VISIBILITY $HAVE_VISIBILITY
6813 _ACEOF
6814
6815
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6817 $as_echo_n "checking for inline... " >&6; }
6818 if ${ac_cv_c_inline+:} false; then :
6819   $as_echo_n "(cached) " >&6
6820 else
6821   ac_cv_c_inline=no
6822 for ac_kw in inline __inline__ __inline; do
6823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6824 /* end confdefs.h.  */
6825 #ifndef __cplusplus
6826 typedef int foo_t;
6827 static $ac_kw foo_t static_foo () {return 0; }
6828 $ac_kw foo_t foo () {return 0; }
6829 #endif
6830
6831 _ACEOF
6832 if ac_fn_c_try_compile "$LINENO"; then :
6833   ac_cv_c_inline=$ac_kw
6834 fi
6835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6836   test "$ac_cv_c_inline" != no && break
6837 done
6838
6839 fi
6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6841 $as_echo "$ac_cv_c_inline" >&6; }
6842
6843 case $ac_cv_c_inline in
6844   inline | yes) ;;
6845   *)
6846     case $ac_cv_c_inline in
6847       no) ac_val=;;
6848       *) ac_val=$ac_cv_c_inline;;
6849     esac
6850     cat >>confdefs.h <<_ACEOF
6851 #ifndef __cplusplus
6852 #define inline $ac_val
6853 #endif
6854 _ACEOF
6855     ;;
6856 esac
6857
6858 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6859 if test "x$ac_cv_type_size_t" = xyes; then :
6860
6861 else
6862
6863 cat >>confdefs.h <<_ACEOF
6864 #define size_t unsigned int
6865 _ACEOF
6866
6867 fi
6868
6869
6870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
6871 $as_echo_n "checking for stdint.h... " >&6; }
6872 if ${gl_cv_header_stdint_h+:} false; then :
6873   $as_echo_n "(cached) " >&6
6874 else
6875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6876 /* end confdefs.h.  */
6877 #include <sys/types.h>
6878             #include <stdint.h>
6879 int
6880 main ()
6881 {
6882 uintmax_t i = (uintmax_t) -1; return !i;
6883   ;
6884   return 0;
6885 }
6886 _ACEOF
6887 if ac_fn_c_try_compile "$LINENO"; then :
6888   gl_cv_header_stdint_h=yes
6889 else
6890   gl_cv_header_stdint_h=no
6891 fi
6892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6893 fi
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
6895 $as_echo "$gl_cv_header_stdint_h" >&6; }
6896   if test $gl_cv_header_stdint_h = yes; then
6897
6898 cat >>confdefs.h <<_ACEOF
6899 #define HAVE_STDINT_H_WITH_UINTMAX 1
6900 _ACEOF
6901
6902   fi
6903
6904 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6905 # for constant arguments.  Useless!
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
6907 $as_echo_n "checking for working alloca.h... " >&6; }
6908 if ${ac_cv_working_alloca_h+:} false; then :
6909   $as_echo_n "(cached) " >&6
6910 else
6911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6912 /* end confdefs.h.  */
6913 #include <alloca.h>
6914 int
6915 main ()
6916 {
6917 char *p = (char *) alloca (2 * sizeof (int));
6918                           if (p) return 0;
6919   ;
6920   return 0;
6921 }
6922 _ACEOF
6923 if ac_fn_c_try_link "$LINENO"; then :
6924   ac_cv_working_alloca_h=yes
6925 else
6926   ac_cv_working_alloca_h=no
6927 fi
6928 rm -f core conftest.err conftest.$ac_objext \
6929     conftest$ac_exeext conftest.$ac_ext
6930 fi
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
6932 $as_echo "$ac_cv_working_alloca_h" >&6; }
6933 if test $ac_cv_working_alloca_h = yes; then
6934
6935 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
6936
6937 fi
6938
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
6940 $as_echo_n "checking for alloca... " >&6; }
6941 if ${ac_cv_func_alloca_works+:} false; then :
6942   $as_echo_n "(cached) " >&6
6943 else
6944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6945 /* end confdefs.h.  */
6946 #ifdef __GNUC__
6947 # define alloca __builtin_alloca
6948 #else
6949 # ifdef _MSC_VER
6950 #  include <malloc.h>
6951 #  define alloca _alloca
6952 # else
6953 #  ifdef HAVE_ALLOCA_H
6954 #   include <alloca.h>
6955 #  else
6956 #   ifdef _AIX
6957  #pragma alloca
6958 #   else
6959 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6960 void *alloca (size_t);
6961 #    endif
6962 #   endif
6963 #  endif
6964 # endif
6965 #endif
6966
6967 int
6968 main ()
6969 {
6970 char *p = (char *) alloca (1);
6971                                     if (p) return 0;
6972   ;
6973   return 0;
6974 }
6975 _ACEOF
6976 if ac_fn_c_try_link "$LINENO"; then :
6977   ac_cv_func_alloca_works=yes
6978 else
6979   ac_cv_func_alloca_works=no
6980 fi
6981 rm -f core conftest.err conftest.$ac_objext \
6982     conftest$ac_exeext conftest.$ac_ext
6983 fi
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
6985 $as_echo "$ac_cv_func_alloca_works" >&6; }
6986
6987 if test $ac_cv_func_alloca_works = yes; then
6988
6989 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
6990
6991 else
6992   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6993 # that cause trouble.  Some versions do not even contain alloca or
6994 # contain a buggy version.  If you still want to use their alloca,
6995 # use ar to extract alloca.o from them instead of compiling alloca.c.
6996
6997 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
6998
6999 $as_echo "#define C_ALLOCA 1" >>confdefs.h
7000
7001
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
7003 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
7004 if ${ac_cv_os_cray+:} false; then :
7005   $as_echo_n "(cached) " >&6
7006 else
7007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7008 /* end confdefs.h.  */
7009 #if defined CRAY && ! defined CRAY2
7010 webecray
7011 #else
7012 wenotbecray
7013 #endif
7014
7015 _ACEOF
7016 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7017   $EGREP "webecray" >/dev/null 2>&1; then :
7018   ac_cv_os_cray=yes
7019 else
7020   ac_cv_os_cray=no
7021 fi
7022 rm -f conftest*
7023
7024 fi
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
7026 $as_echo "$ac_cv_os_cray" >&6; }
7027 if test $ac_cv_os_cray = yes; then
7028   for ac_func in _getb67 GETB67 getb67; do
7029     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7030 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7031 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7032
7033 cat >>confdefs.h <<_ACEOF
7034 #define CRAY_STACKSEG_END $ac_func
7035 _ACEOF
7036
7037     break
7038 fi
7039
7040   done
7041 fi
7042
7043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
7044 $as_echo_n "checking stack direction for C alloca... " >&6; }
7045 if ${ac_cv_c_stack_direction+:} false; then :
7046   $as_echo_n "(cached) " >&6
7047 else
7048   if test "$cross_compiling" = yes; then :
7049   ac_cv_c_stack_direction=0
7050 else
7051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7052 /* end confdefs.h.  */
7053 $ac_includes_default
7054 int
7055 find_stack_direction (int *addr, int depth)
7056 {
7057   int dir, dummy = 0;
7058   if (! addr)
7059     addr = &dummy;
7060   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
7061   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
7062   return dir + dummy;
7063 }
7064
7065 int
7066 main (int argc, char **argv)
7067 {
7068   return find_stack_direction (0, argc + !argv + 20) < 0;
7069 }
7070 _ACEOF
7071 if ac_fn_c_try_run "$LINENO"; then :
7072   ac_cv_c_stack_direction=1
7073 else
7074   ac_cv_c_stack_direction=-1
7075 fi
7076 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7077   conftest.$ac_objext conftest.beam conftest.$ac_ext
7078 fi
7079
7080 fi
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
7082 $as_echo "$ac_cv_c_stack_direction" >&6; }
7083 cat >>confdefs.h <<_ACEOF
7084 #define STACK_DIRECTION $ac_cv_c_stack_direction
7085 _ACEOF
7086
7087
7088 fi
7089
7090
7091
7092
7093   for ac_header in $ac_header_list
7094 do :
7095   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7096 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7097 "
7098 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7099   cat >>confdefs.h <<_ACEOF
7100 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7101 _ACEOF
7102
7103 fi
7104
7105 done
7106
7107
7108
7109
7110
7111
7112
7113
7114 for ac_func in getpagesize
7115 do :
7116   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
7117 if test "x$ac_cv_func_getpagesize" = xyes; then :
7118   cat >>confdefs.h <<_ACEOF
7119 #define HAVE_GETPAGESIZE 1
7120 _ACEOF
7121
7122 fi
7123 done
7124
7125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
7126 $as_echo_n "checking for working mmap... " >&6; }
7127 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
7128   $as_echo_n "(cached) " >&6
7129 else
7130   if test "$cross_compiling" = yes; then :
7131   ac_cv_func_mmap_fixed_mapped=no
7132 else
7133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134 /* end confdefs.h.  */
7135 $ac_includes_default
7136 /* malloc might have been renamed as rpl_malloc. */
7137 #undef malloc
7138
7139 /* Thanks to Mike Haertel and Jim Avera for this test.
7140    Here is a matrix of mmap possibilities:
7141         mmap private not fixed
7142         mmap private fixed at somewhere currently unmapped
7143         mmap private fixed at somewhere already mapped
7144         mmap shared not fixed
7145         mmap shared fixed at somewhere currently unmapped
7146         mmap shared fixed at somewhere already mapped
7147    For private mappings, we should verify that changes cannot be read()
7148    back from the file, nor mmap's back from the file at a different
7149    address.  (There have been systems where private was not correctly
7150    implemented like the infamous i386 svr4.0, and systems where the
7151    VM page cache was not coherent with the file system buffer cache
7152    like early versions of FreeBSD and possibly contemporary NetBSD.)
7153    For shared mappings, we should conversely verify that changes get
7154    propagated back to all the places they're supposed to be.
7155
7156    Grep wants private fixed already mapped.
7157    The main things grep needs to know about mmap are:
7158    * does it exist and is it safe to write into the mmap'd area
7159    * how to use it (BSD variants)  */
7160
7161 #include <fcntl.h>
7162 #include <sys/mman.h>
7163
7164 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
7165 char *malloc ();
7166 #endif
7167
7168 /* This mess was copied from the GNU getpagesize.h.  */
7169 #ifndef HAVE_GETPAGESIZE
7170 # ifdef _SC_PAGESIZE
7171 #  define getpagesize() sysconf(_SC_PAGESIZE)
7172 # else /* no _SC_PAGESIZE */
7173 #  ifdef HAVE_SYS_PARAM_H
7174 #   include <sys/param.h>
7175 #   ifdef EXEC_PAGESIZE
7176 #    define getpagesize() EXEC_PAGESIZE
7177 #   else /* no EXEC_PAGESIZE */
7178 #    ifdef NBPG
7179 #     define getpagesize() NBPG * CLSIZE
7180 #     ifndef CLSIZE
7181 #      define CLSIZE 1
7182 #     endif /* no CLSIZE */
7183 #    else /* no NBPG */
7184 #     ifdef NBPC
7185 #      define getpagesize() NBPC
7186 #     else /* no NBPC */
7187 #      ifdef PAGESIZE
7188 #       define getpagesize() PAGESIZE
7189 #      endif /* PAGESIZE */
7190 #     endif /* no NBPC */
7191 #    endif /* no NBPG */
7192 #   endif /* no EXEC_PAGESIZE */
7193 #  else /* no HAVE_SYS_PARAM_H */
7194 #   define getpagesize() 8192   /* punt totally */
7195 #  endif /* no HAVE_SYS_PARAM_H */
7196 # endif /* no _SC_PAGESIZE */
7197
7198 #endif /* no HAVE_GETPAGESIZE */
7199
7200 int
7201 main ()
7202 {
7203   char *data, *data2, *data3;
7204   const char *cdata2;
7205   int i, pagesize;
7206   int fd, fd2;
7207
7208   pagesize = getpagesize ();
7209
7210   /* First, make a file with some known garbage in it. */
7211   data = (char *) malloc (pagesize);
7212   if (!data)
7213     return 1;
7214   for (i = 0; i < pagesize; ++i)
7215     *(data + i) = rand ();
7216   umask (0);
7217   fd = creat ("conftest.mmap", 0600);
7218   if (fd < 0)
7219     return 2;
7220   if (write (fd, data, pagesize) != pagesize)
7221     return 3;
7222   close (fd);
7223
7224   /* Next, check that the tail of a page is zero-filled.  File must have
7225      non-zero length, otherwise we risk SIGBUS for entire page.  */
7226   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
7227   if (fd2 < 0)
7228     return 4;
7229   cdata2 = "";
7230   if (write (fd2, cdata2, 1) != 1)
7231     return 5;
7232   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
7233   if (data2 == MAP_FAILED)
7234     return 6;
7235   for (i = 0; i < pagesize; ++i)
7236     if (*(data2 + i))
7237       return 7;
7238   close (fd2);
7239   if (munmap (data2, pagesize))
7240     return 8;
7241
7242   /* Next, try to mmap the file at a fixed address which already has
7243      something else allocated at it.  If we can, also make sure that
7244      we see the same garbage.  */
7245   fd = open ("conftest.mmap", O_RDWR);
7246   if (fd < 0)
7247     return 9;
7248   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7249                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7250     return 10;
7251   for (i = 0; i < pagesize; ++i)
7252     if (*(data + i) != *(data2 + i))
7253       return 11;
7254
7255   /* Finally, make sure that changes to the mapped area do not
7256      percolate back to the file as seen by read().  (This is a bug on
7257      some variants of i386 svr4.0.)  */
7258   for (i = 0; i < pagesize; ++i)
7259     *(data2 + i) = *(data2 + i) + 1;
7260   data3 = (char *) malloc (pagesize);
7261   if (!data3)
7262     return 12;
7263   if (read (fd, data3, pagesize) != pagesize)
7264     return 13;
7265   for (i = 0; i < pagesize; ++i)
7266     if (*(data + i) != *(data3 + i))
7267       return 14;
7268   close (fd);
7269   return 0;
7270 }
7271 _ACEOF
7272 if ac_fn_c_try_run "$LINENO"; then :
7273   ac_cv_func_mmap_fixed_mapped=yes
7274 else
7275   ac_cv_func_mmap_fixed_mapped=no
7276 fi
7277 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7278   conftest.$ac_objext conftest.beam conftest.$ac_ext
7279 fi
7280
7281 fi
7282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
7283 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
7284 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7285
7286 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
7287
7288 fi
7289 rm -f conftest.mmap conftest.txt
7290
7291
7292
7293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
7294 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
7295 if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
7296   $as_echo_n "(cached) " >&6
7297 else
7298
7299       gt_cv_int_divbyzero_sigfpe=
7300       case "$host_os" in
7301         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
7302           # On Mac OS X 10.2 or newer, just assume the same as when cross-
7303           # compiling. If we were to perform the real test, 1 Crash Report
7304           # dialog window would pop up.
7305           case "$host_cpu" in
7306             i[34567]86 | x86_64)
7307               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
7308           esac
7309           ;;
7310       esac
7311       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
7312         if test "$cross_compiling" = yes; then :
7313
7314             # Guess based on the CPU.
7315             case "$host_cpu" in
7316               alpha* | i[34567]86 | x86_64 | m68k | s390*)
7317                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
7318               *)
7319                 gt_cv_int_divbyzero_sigfpe="guessing no";;
7320             esac
7321
7322 else
7323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7324 /* end confdefs.h.  */
7325
7326 #include <stdlib.h>
7327 #include <signal.h>
7328
7329 static void
7330 sigfpe_handler (int sig)
7331 {
7332   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
7333   exit (sig != SIGFPE);
7334 }
7335
7336 int x = 1;
7337 int y = 0;
7338 int z;
7339 int nan;
7340
7341 int main ()
7342 {
7343   signal (SIGFPE, sigfpe_handler);
7344 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
7345 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
7346   signal (SIGTRAP, sigfpe_handler);
7347 #endif
7348 /* Linux/SPARC yields signal SIGILL.  */
7349 #if defined (__sparc__) && defined (__linux__)
7350   signal (SIGILL, sigfpe_handler);
7351 #endif
7352
7353   z = x / y;
7354   nan = y / y;
7355   exit (2);
7356 }
7357
7358 _ACEOF
7359 if ac_fn_c_try_run "$LINENO"; then :
7360   gt_cv_int_divbyzero_sigfpe=yes
7361 else
7362   gt_cv_int_divbyzero_sigfpe=no
7363 fi
7364 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7365   conftest.$ac_objext conftest.beam conftest.$ac_ext
7366 fi
7367
7368       fi
7369
7370 fi
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
7372 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
7373   case "$gt_cv_int_divbyzero_sigfpe" in
7374     *yes) value=1;;
7375     *) value=0;;
7376   esac
7377
7378 cat >>confdefs.h <<_ACEOF
7379 #define INTDIV0_RAISES_SIGFPE $value
7380 _ACEOF
7381
7382
7383
7384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
7385 $as_echo_n "checking for inttypes.h... " >&6; }
7386 if ${gl_cv_header_inttypes_h+:} false; then :
7387   $as_echo_n "(cached) " >&6
7388 else
7389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7390 /* end confdefs.h.  */
7391
7392 #include <sys/types.h>
7393 #include <inttypes.h>
7394
7395 int
7396 main ()
7397 {
7398 uintmax_t i = (uintmax_t) -1; return !i;
7399   ;
7400   return 0;
7401 }
7402 _ACEOF
7403 if ac_fn_c_try_compile "$LINENO"; then :
7404   gl_cv_header_inttypes_h=yes
7405 else
7406   gl_cv_header_inttypes_h=no
7407 fi
7408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7409 fi
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
7411 $as_echo "$gl_cv_header_inttypes_h" >&6; }
7412   if test $gl_cv_header_inttypes_h = yes; then
7413
7414 cat >>confdefs.h <<_ACEOF
7415 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
7416 _ACEOF
7417
7418   fi
7419
7420
7421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7422 $as_echo_n "checking for unsigned long long int... " >&6; }
7423 if ${ac_cv_type_unsigned_long_long_int+:} false; then :
7424   $as_echo_n "(cached) " >&6
7425 else
7426   ac_cv_type_unsigned_long_long_int=yes
7427      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
7428        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7429 /* end confdefs.h.  */
7430
7431   /* For now, do not test the preprocessor; as of 2007 there are too many
7432          implementations with broken preprocessors.  Perhaps this can
7433          be revisited in 2012.  In the meantime, code should not expect
7434          #if to work with literals wider than 32 bits.  */
7435       /* Test literals.  */
7436       long long int ll = 9223372036854775807ll;
7437       long long int nll = -9223372036854775807LL;
7438       unsigned long long int ull = 18446744073709551615ULL;
7439       /* Test constant expressions.   */
7440       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7441                      ? 1 : -1)];
7442       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7443                      ? 1 : -1)];
7444       int i = 63;
7445 int
7446 main ()
7447 {
7448 /* Test availability of runtime routines for shift and division.  */
7449       long long int llmax = 9223372036854775807ll;
7450       unsigned long long int ullmax = 18446744073709551615ull;
7451       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7452               | (llmax / ll) | (llmax % ll)
7453               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7454               | (ullmax / ull) | (ullmax % ull));
7455   ;
7456   return 0;
7457 }
7458
7459 _ACEOF
7460 if ac_fn_c_try_link "$LINENO"; then :
7461
7462 else
7463   ac_cv_type_unsigned_long_long_int=no
7464 fi
7465 rm -f core conftest.err conftest.$ac_objext \
7466     conftest$ac_exeext conftest.$ac_ext
7467      fi
7468 fi
7469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7470 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7471   if test $ac_cv_type_unsigned_long_long_int = yes; then
7472
7473 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7474
7475   fi
7476
7477
7478
7479
7480   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
7481
7482     test $ac_cv_type_unsigned_long_long_int = yes \
7483       && ac_type='unsigned long long' \
7484       || ac_type='unsigned long'
7485
7486 cat >>confdefs.h <<_ACEOF
7487 #define uintmax_t $ac_type
7488 _ACEOF
7489
7490   else
7491
7492 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
7493
7494   fi
7495
7496
7497   for ac_header in inttypes.h
7498 do :
7499   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
7500 if test "x$ac_cv_header_inttypes_h" = xyes; then :
7501   cat >>confdefs.h <<_ACEOF
7502 #define HAVE_INTTYPES_H 1
7503 _ACEOF
7504
7505 fi
7506
7507 done
7508
7509   if test $ac_cv_header_inttypes_h = yes; then
7510     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
7511 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
7512 if ${gt_cv_inttypes_pri_broken+:} false; then :
7513   $as_echo_n "(cached) " >&6
7514 else
7515
7516         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7517 /* end confdefs.h.  */
7518
7519 #include <inttypes.h>
7520 #ifdef PRId32
7521 char *p = PRId32;
7522 #endif
7523
7524 int
7525 main ()
7526 {
7527
7528   ;
7529   return 0;
7530 }
7531 _ACEOF
7532 if ac_fn_c_try_compile "$LINENO"; then :
7533   gt_cv_inttypes_pri_broken=no
7534 else
7535   gt_cv_inttypes_pri_broken=yes
7536 fi
7537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7538
7539 fi
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
7541 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
7542   fi
7543   if test "$gt_cv_inttypes_pri_broken" = yes; then
7544
7545 cat >>confdefs.h <<_ACEOF
7546 #define PRI_MACROS_BROKEN 1
7547 _ACEOF
7548
7549     PRI_MACROS_BROKEN=1
7550   else
7551     PRI_MACROS_BROKEN=0
7552   fi
7553
7554
7555
7556
7557
7558
7559
7560   # Check whether --enable-threads was given.
7561 if test "${enable_threads+set}" = set; then :
7562   enableval=$enable_threads; gl_use_threads=$enableval
7563 else
7564   if test -n "$gl_use_threads_default"; then
7565        gl_use_threads="$gl_use_threads_default"
7566      else
7567        case "$host_os" in
7568                                                                osf*) gl_use_threads=no ;;
7569          cygwin*)
7570                case `uname -r` in
7571                  1.[0-5].*) gl_use_threads=no ;;
7572                  *)         gl_use_threads=yes ;;
7573                esac
7574                ;;
7575          *)    gl_use_threads=yes ;;
7576        esac
7577      fi
7578
7579 fi
7580
7581   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7582     # For using <pthread.h>:
7583     case "$host_os" in
7584       osf*)
7585         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
7586         # groks <pthread.h>. cc also understands the flag -pthread, but
7587         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
7588         # 2. putting a flag into CPPFLAGS that has an effect on the linker
7589         # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
7590         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
7591         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
7592         ;;
7593     esac
7594     # Some systems optimize for single-threaded programs by default, and
7595     # need special flags to disable these optimizations. For example, the
7596     # definition of 'errno' in <errno.h>.
7597     case "$host_os" in
7598       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
7599       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
7600     esac
7601   fi
7602
7603
7604
7605
7606
7607       if test "X$prefix" = "XNONE"; then
7608     acl_final_prefix="$ac_default_prefix"
7609   else
7610     acl_final_prefix="$prefix"
7611   fi
7612   if test "X$exec_prefix" = "XNONE"; then
7613     acl_final_exec_prefix='${prefix}'
7614   else
7615     acl_final_exec_prefix="$exec_prefix"
7616   fi
7617   acl_save_prefix="$prefix"
7618   prefix="$acl_final_prefix"
7619   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7620   prefix="$acl_save_prefix"
7621
7622
7623
7624 # Check whether --with-gnu-ld was given.
7625 if test "${with_gnu_ld+set}" = set; then :
7626   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7627 else
7628   with_gnu_ld=no
7629 fi
7630
7631 # Prepare PATH_SEPARATOR.
7632 # The user is always right.
7633 if test "${PATH_SEPARATOR+set}" != set; then
7634   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7635   # contains only /bin. Note that ksh looks also at the FPATH variable,
7636   # so we have to set that as well for the test.
7637   PATH_SEPARATOR=:
7638   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7639     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7640            || PATH_SEPARATOR=';'
7641        }
7642 fi
7643
7644 ac_prog=ld
7645 if test "$GCC" = yes; then
7646   # Check if gcc -print-prog-name=ld gives a path.
7647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7648 $as_echo_n "checking for ld used by $CC... " >&6; }
7649   case $host in
7650   *-*-mingw*)
7651     # gcc leaves a trailing carriage return which upsets mingw
7652     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7653   *)
7654     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7655   esac
7656   case $ac_prog in
7657     # Accept absolute paths.
7658     [\\/]* | ?:[\\/]*)
7659       re_direlt='/[^/][^/]*/\.\./'
7660       # Canonicalize the pathname of ld
7661       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7662       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7663         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7664       done
7665       test -z "$LD" && LD="$ac_prog"
7666       ;;
7667   "")
7668     # If it fails, then pretend we aren't using GCC.
7669     ac_prog=ld
7670     ;;
7671   *)
7672     # If it is relative, then search for the first ld in PATH.
7673     with_gnu_ld=unknown
7674     ;;
7675   esac
7676 elif test "$with_gnu_ld" = yes; then
7677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7678 $as_echo_n "checking for GNU ld... " >&6; }
7679 else
7680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7681 $as_echo_n "checking for non-GNU ld... " >&6; }
7682 fi
7683 if ${acl_cv_path_LD+:} false; then :
7684   $as_echo_n "(cached) " >&6
7685 else
7686   if test -z "$LD"; then
7687   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7688   for ac_dir in $PATH; do
7689     IFS="$acl_save_ifs"
7690     test -z "$ac_dir" && ac_dir=.
7691     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7692       acl_cv_path_LD="$ac_dir/$ac_prog"
7693       # Check to see if the program is GNU ld.  I'd rather use --version,
7694       # but apparently some variants of GNU ld only accept -v.
7695       # Break only if it was the GNU/non-GNU ld that we prefer.
7696       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7697       *GNU* | *'with BFD'*)
7698         test "$with_gnu_ld" != no && break
7699         ;;
7700       *)
7701         test "$with_gnu_ld" != yes && break
7702         ;;
7703       esac
7704     fi
7705   done
7706   IFS="$acl_save_ifs"
7707 else
7708   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7709 fi
7710 fi
7711
7712 LD="$acl_cv_path_LD"
7713 if test -n "$LD"; then
7714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7715 $as_echo "$LD" >&6; }
7716 else
7717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7718 $as_echo "no" >&6; }
7719 fi
7720 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7722 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7723 if ${acl_cv_prog_gnu_ld+:} false; then :
7724   $as_echo_n "(cached) " >&6
7725 else
7726   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7727 case `$LD -v 2>&1 </dev/null` in
7728 *GNU* | *'with BFD'*)
7729   acl_cv_prog_gnu_ld=yes
7730   ;;
7731 *)
7732   acl_cv_prog_gnu_ld=no
7733   ;;
7734 esac
7735 fi
7736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7737 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7738 with_gnu_ld=$acl_cv_prog_gnu_ld
7739
7740
7741
7742
7743                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7744 $as_echo_n "checking for shared library run path origin... " >&6; }
7745 if ${acl_cv_rpath+:} false; then :
7746   $as_echo_n "(cached) " >&6
7747 else
7748
7749     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7750     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7751     . ./conftest.sh
7752     rm -f ./conftest.sh
7753     acl_cv_rpath=done
7754
7755 fi
7756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7757 $as_echo "$acl_cv_rpath" >&6; }
7758   wl="$acl_cv_wl"
7759   acl_libext="$acl_cv_libext"
7760   acl_shlibext="$acl_cv_shlibext"
7761   acl_libname_spec="$acl_cv_libname_spec"
7762   acl_library_names_spec="$acl_cv_library_names_spec"
7763   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7764   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7765   acl_hardcode_direct="$acl_cv_hardcode_direct"
7766   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7767     # Check whether --enable-rpath was given.
7768 if test "${enable_rpath+set}" = set; then :
7769   enableval=$enable_rpath; :
7770 else
7771   enable_rpath=yes
7772 fi
7773
7774
7775
7776
7777   acl_libdirstem=lib
7778   acl_libdirstem2=
7779   case "$host_os" in
7780     solaris*)
7781                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7782 $as_echo_n "checking for 64-bit host... " >&6; }
7783 if ${gl_cv_solaris_64bit+:} false; then :
7784   $as_echo_n "(cached) " >&6
7785 else
7786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7787 /* end confdefs.h.  */
7788
7789 #ifdef _LP64
7790 sixtyfour bits
7791 #endif
7792
7793 _ACEOF
7794 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7795   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7796   gl_cv_solaris_64bit=yes
7797 else
7798   gl_cv_solaris_64bit=no
7799 fi
7800 rm -f conftest*
7801
7802
7803 fi
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7805 $as_echo "$gl_cv_solaris_64bit" >&6; }
7806       if test $gl_cv_solaris_64bit = yes; then
7807         acl_libdirstem=lib/64
7808         case "$host_cpu" in
7809           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7810           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7811         esac
7812       fi
7813       ;;
7814     *)
7815       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7816       if test -n "$searchpath"; then
7817         acl_save_IFS="${IFS=    }"; IFS=":"
7818         for searchdir in $searchpath; do
7819           if test -d "$searchdir"; then
7820             case "$searchdir" in
7821               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7822               */../ | */.. )
7823                 # Better ignore directories of this form. They are misleading.
7824                 ;;
7825               *) searchdir=`cd "$searchdir" && pwd`
7826                  case "$searchdir" in
7827                    */lib64 ) acl_libdirstem=lib64 ;;
7828                  esac ;;
7829             esac
7830           fi
7831         done
7832         IFS="$acl_save_IFS"
7833       fi
7834       ;;
7835   esac
7836   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7837
7838
7839
7840   gl_threads_api=none
7841   LIBTHREAD=
7842   LTLIBTHREAD=
7843   LIBMULTITHREAD=
7844   LTLIBMULTITHREAD=
7845   if test "$gl_use_threads" != no; then
7846         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
7847 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
7848 if ${gl_cv_have_weak+:} false; then :
7849   $as_echo_n "(cached) " >&6
7850 else
7851   gl_cv_have_weak=no
7852               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7853 /* end confdefs.h.  */
7854 extern void xyzzy ();
7855 #pragma weak xyzzy
7856 int
7857 main ()
7858 {
7859 xyzzy();
7860   ;
7861   return 0;
7862 }
7863 _ACEOF
7864 if ac_fn_c_try_link "$LINENO"; then :
7865   gl_cv_have_weak=maybe
7866 fi
7867 rm -f core conftest.err conftest.$ac_objext \
7868     conftest$ac_exeext conftest.$ac_ext
7869        if test $gl_cv_have_weak = maybe; then
7870                            if test "$cross_compiling" = yes; then :
7871                           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7872 /* end confdefs.h.  */
7873 #ifdef __ELF__
7874                Extensible Linking Format
7875                #endif
7876
7877 _ACEOF
7878 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7879   $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
7880   gl_cv_have_weak="guessing yes"
7881 else
7882   gl_cv_have_weak="guessing no"
7883 fi
7884 rm -f conftest*
7885
7886
7887 else
7888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7889 /* end confdefs.h.  */
7890
7891 #include <stdio.h>
7892 #pragma weak fputs
7893 int main ()
7894 {
7895   return (fputs == NULL);
7896 }
7897 _ACEOF
7898 if ac_fn_c_try_run "$LINENO"; then :
7899   gl_cv_have_weak=yes
7900 else
7901   gl_cv_have_weak=no
7902 fi
7903 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7904   conftest.$ac_objext conftest.beam conftest.$ac_ext
7905 fi
7906
7907        fi
7908
7909 fi
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
7911 $as_echo "$gl_cv_have_weak" >&6; }
7912     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7913       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
7914       # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
7915       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
7916 if test "x$ac_cv_header_pthread_h" = xyes; then :
7917   gl_have_pthread_h=yes
7918 else
7919   gl_have_pthread_h=no
7920 fi
7921
7922
7923       if test "$gl_have_pthread_h" = yes; then
7924         # Other possible tests:
7925         #   -lpthreads (FSU threads, PCthreads)
7926         #   -lgthreads
7927         gl_have_pthread=
7928         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
7929         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
7930         # the second one only in libpthread, and lock.c needs it.
7931         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7932 /* end confdefs.h.  */
7933 #include <pthread.h>
7934 int
7935 main ()
7936 {
7937 pthread_mutex_lock((pthread_mutex_t*)0);
7938                pthread_mutexattr_init((pthread_mutexattr_t*)0);
7939   ;
7940   return 0;
7941 }
7942 _ACEOF
7943 if ac_fn_c_try_link "$LINENO"; then :
7944   gl_have_pthread=yes
7945 fi
7946 rm -f core conftest.err conftest.$ac_objext \
7947     conftest$ac_exeext conftest.$ac_ext
7948         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
7949         # since it is defined as a macro on OSF/1.)
7950         if test -n "$gl_have_pthread"; then
7951           # The program links fine without libpthread. But it may actually
7952           # need to link with libpthread in order to create multiple threads.
7953           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7954 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7955 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7956   $as_echo_n "(cached) " >&6
7957 else
7958   ac_check_lib_save_LIBS=$LIBS
7959 LIBS="-lpthread  $LIBS"
7960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7961 /* end confdefs.h.  */
7962
7963 /* Override any GCC internal prototype to avoid an error.
7964    Use char because int might match the return type of a GCC
7965    builtin and then its argument prototype would still apply.  */
7966 #ifdef __cplusplus
7967 extern "C"
7968 #endif
7969 char pthread_kill ();
7970 int
7971 main ()
7972 {
7973 return pthread_kill ();
7974   ;
7975   return 0;
7976 }
7977 _ACEOF
7978 if ac_fn_c_try_link "$LINENO"; then :
7979   ac_cv_lib_pthread_pthread_kill=yes
7980 else
7981   ac_cv_lib_pthread_pthread_kill=no
7982 fi
7983 rm -f core conftest.err conftest.$ac_objext \
7984     conftest$ac_exeext conftest.$ac_ext
7985 LIBS=$ac_check_lib_save_LIBS
7986 fi
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
7988 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
7989 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
7990   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
7991              # On Solaris and HP-UX, most pthread functions exist also in libc.
7992              # Therefore pthread_in_use() needs to actually try to create a
7993              # thread: pthread_create from libc will fail, whereas
7994              # pthread_create will actually create a thread.
7995              case "$host_os" in
7996                solaris* | hpux*)
7997
7998 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
7999
8000              esac
8001
8002 fi
8003
8004         else
8005           # Some library is needed. Try libpthread and libc_r.
8006           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
8007 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
8008 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
8009   $as_echo_n "(cached) " >&6
8010 else
8011   ac_check_lib_save_LIBS=$LIBS
8012 LIBS="-lpthread  $LIBS"
8013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8014 /* end confdefs.h.  */
8015
8016 /* Override any GCC internal prototype to avoid an error.
8017    Use char because int might match the return type of a GCC
8018    builtin and then its argument prototype would still apply.  */
8019 #ifdef __cplusplus
8020 extern "C"
8021 #endif
8022 char pthread_kill ();
8023 int
8024 main ()
8025 {
8026 return pthread_kill ();
8027   ;
8028   return 0;
8029 }
8030 _ACEOF
8031 if ac_fn_c_try_link "$LINENO"; then :
8032   ac_cv_lib_pthread_pthread_kill=yes
8033 else
8034   ac_cv_lib_pthread_pthread_kill=no
8035 fi
8036 rm -f core conftest.err conftest.$ac_objext \
8037     conftest$ac_exeext conftest.$ac_ext
8038 LIBS=$ac_check_lib_save_LIBS
8039 fi
8040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
8041 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
8042 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
8043   gl_have_pthread=yes
8044              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
8045              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
8046 fi
8047
8048           if test -z "$gl_have_pthread"; then
8049             # For FreeBSD 4.
8050             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
8051 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
8052 if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
8053   $as_echo_n "(cached) " >&6
8054 else
8055   ac_check_lib_save_LIBS=$LIBS
8056 LIBS="-lc_r  $LIBS"
8057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8058 /* end confdefs.h.  */
8059
8060 /* Override any GCC internal prototype to avoid an error.
8061    Use char because int might match the return type of a GCC
8062    builtin and then its argument prototype would still apply.  */
8063 #ifdef __cplusplus
8064 extern "C"
8065 #endif
8066 char pthread_kill ();
8067 int
8068 main ()
8069 {
8070 return pthread_kill ();
8071   ;
8072   return 0;
8073 }
8074 _ACEOF
8075 if ac_fn_c_try_link "$LINENO"; then :
8076   ac_cv_lib_c_r_pthread_kill=yes
8077 else
8078   ac_cv_lib_c_r_pthread_kill=no
8079 fi
8080 rm -f core conftest.err conftest.$ac_objext \
8081     conftest$ac_exeext conftest.$ac_ext
8082 LIBS=$ac_check_lib_save_LIBS
8083 fi
8084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
8085 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
8086 if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
8087   gl_have_pthread=yes
8088                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
8089                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
8090 fi
8091
8092           fi
8093         fi
8094         if test -n "$gl_have_pthread"; then
8095           gl_threads_api=posix
8096
8097 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
8098
8099           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8100             if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8101
8102 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
8103
8104               LIBTHREAD=
8105               LTLIBTHREAD=
8106             fi
8107           fi
8108         fi
8109       fi
8110     fi
8111     if test -z "$gl_have_pthread"; then
8112       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
8113         gl_have_solaristhread=
8114         gl_save_LIBS="$LIBS"
8115         LIBS="$LIBS -lthread"
8116         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8117 /* end confdefs.h.  */
8118
8119 #include <thread.h>
8120 #include <synch.h>
8121
8122 int
8123 main ()
8124 {
8125 thr_self();
8126   ;
8127   return 0;
8128 }
8129 _ACEOF
8130 if ac_fn_c_try_link "$LINENO"; then :
8131   gl_have_solaristhread=yes
8132 fi
8133 rm -f core conftest.err conftest.$ac_objext \
8134     conftest$ac_exeext conftest.$ac_ext
8135         LIBS="$gl_save_LIBS"
8136         if test -n "$gl_have_solaristhread"; then
8137           gl_threads_api=solaris
8138           LIBTHREAD=-lthread
8139           LTLIBTHREAD=-lthread
8140           LIBMULTITHREAD="$LIBTHREAD"
8141           LTLIBMULTITHREAD="$LTLIBTHREAD"
8142
8143 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
8144
8145           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8146
8147 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
8148
8149             LIBTHREAD=
8150             LTLIBTHREAD=
8151           fi
8152         fi
8153       fi
8154     fi
8155     if test "$gl_use_threads" = pth; then
8156       gl_save_CPPFLAGS="$CPPFLAGS"
8157
8158
8159
8160
8161
8162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
8163 $as_echo_n "checking how to link with libpth... " >&6; }
8164 if ${ac_cv_libpth_libs+:} false; then :
8165   $as_echo_n "(cached) " >&6
8166 else
8167
8168
8169
8170
8171
8172
8173
8174
8175     use_additional=yes
8176
8177   acl_save_prefix="$prefix"
8178   prefix="$acl_final_prefix"
8179   acl_save_exec_prefix="$exec_prefix"
8180   exec_prefix="$acl_final_exec_prefix"
8181
8182     eval additional_includedir=\"$includedir\"
8183     eval additional_libdir=\"$libdir\"
8184
8185   exec_prefix="$acl_save_exec_prefix"
8186   prefix="$acl_save_prefix"
8187
8188
8189 # Check whether --with-libpth-prefix was given.
8190 if test "${with_libpth_prefix+set}" = set; then :
8191   withval=$with_libpth_prefix;
8192     if test "X$withval" = "Xno"; then
8193       use_additional=no
8194     else
8195       if test "X$withval" = "X"; then
8196
8197   acl_save_prefix="$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="$acl_save_prefix"
8207
8208       else
8209         additional_includedir="$withval/include"
8210         additional_libdir="$withval/$acl_libdirstem"
8211         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8212            && ! test -d "$withval/$acl_libdirstem"; then
8213           additional_libdir="$withval/$acl_libdirstem2"
8214         fi
8215       fi
8216     fi
8217
8218 fi
8219
8220       LIBPTH=
8221   LTLIBPTH=
8222   INCPTH=
8223   LIBPTH_PREFIX=
8224       HAVE_LIBPTH=
8225   rpathdirs=
8226   ltrpathdirs=
8227   names_already_handled=
8228   names_next_round='pth '
8229   while test -n "$names_next_round"; do
8230     names_this_round="$names_next_round"
8231     names_next_round=
8232     for name in $names_this_round; do
8233       already_handled=
8234       for n in $names_already_handled; do
8235         if test "$n" = "$name"; then
8236           already_handled=yes
8237           break
8238         fi
8239       done
8240       if test -z "$already_handled"; then
8241         names_already_handled="$names_already_handled $name"
8242                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8243         eval value=\"\$HAVE_LIB$uppername\"
8244         if test -n "$value"; then
8245           if test "$value" = yes; then
8246             eval value=\"\$LIB$uppername\"
8247             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
8248             eval value=\"\$LTLIB$uppername\"
8249             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
8250           else
8251                                     :
8252           fi
8253         else
8254                               found_dir=
8255           found_la=
8256           found_so=
8257           found_a=
8258           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8259           if test -n "$acl_shlibext"; then
8260             shrext=".$acl_shlibext"             # typically: shrext=.so
8261           else
8262             shrext=
8263           fi
8264           if test $use_additional = yes; then
8265             dir="$additional_libdir"
8266                                     if test -n "$acl_shlibext"; then
8267               if test -f "$dir/$libname$shrext"; then
8268                 found_dir="$dir"
8269                 found_so="$dir/$libname$shrext"
8270               else
8271                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8272                   ver=`(cd "$dir" && \
8273                         for f in "$libname$shrext".*; do echo "$f"; done \
8274                         | sed -e "s,^$libname$shrext\\\\.,," \
8275                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8276                         | sed 1q ) 2>/dev/null`
8277                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8278                     found_dir="$dir"
8279                     found_so="$dir/$libname$shrext.$ver"
8280                   fi
8281                 else
8282                   eval library_names=\"$acl_library_names_spec\"
8283                   for f in $library_names; do
8284                     if test -f "$dir/$f"; then
8285                       found_dir="$dir"
8286                       found_so="$dir/$f"
8287                       break
8288                     fi
8289                   done
8290                 fi
8291               fi
8292             fi
8293                         if test "X$found_dir" = "X"; then
8294               if test -f "$dir/$libname.$acl_libext"; then
8295                 found_dir="$dir"
8296                 found_a="$dir/$libname.$acl_libext"
8297               fi
8298             fi
8299             if test "X$found_dir" != "X"; then
8300               if test -f "$dir/$libname.la"; then
8301                 found_la="$dir/$libname.la"
8302               fi
8303             fi
8304           fi
8305           if test "X$found_dir" = "X"; then
8306             for x in $LDFLAGS $LTLIBPTH; do
8307
8308   acl_save_prefix="$prefix"
8309   prefix="$acl_final_prefix"
8310   acl_save_exec_prefix="$exec_prefix"
8311   exec_prefix="$acl_final_exec_prefix"
8312   eval x=\"$x\"
8313   exec_prefix="$acl_save_exec_prefix"
8314   prefix="$acl_save_prefix"
8315
8316               case "$x" in
8317                 -L*)
8318                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8319                                     if test -n "$acl_shlibext"; then
8320                     if test -f "$dir/$libname$shrext"; then
8321                       found_dir="$dir"
8322                       found_so="$dir/$libname$shrext"
8323                     else
8324                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8325                         ver=`(cd "$dir" && \
8326                               for f in "$libname$shrext".*; do echo "$f"; done \
8327                               | sed -e "s,^$libname$shrext\\\\.,," \
8328                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8329                               | sed 1q ) 2>/dev/null`
8330                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8331                           found_dir="$dir"
8332                           found_so="$dir/$libname$shrext.$ver"
8333                         fi
8334                       else
8335                         eval library_names=\"$acl_library_names_spec\"
8336                         for f in $library_names; do
8337                           if test -f "$dir/$f"; then
8338                             found_dir="$dir"
8339                             found_so="$dir/$f"
8340                             break
8341                           fi
8342                         done
8343                       fi
8344                     fi
8345                   fi
8346                                     if test "X$found_dir" = "X"; then
8347                     if test -f "$dir/$libname.$acl_libext"; then
8348                       found_dir="$dir"
8349                       found_a="$dir/$libname.$acl_libext"
8350                     fi
8351                   fi
8352                   if test "X$found_dir" != "X"; then
8353                     if test -f "$dir/$libname.la"; then
8354                       found_la="$dir/$libname.la"
8355                     fi
8356                   fi
8357                   ;;
8358               esac
8359               if test "X$found_dir" != "X"; then
8360                 break
8361               fi
8362             done
8363           fi
8364           if test "X$found_dir" != "X"; then
8365                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
8366             if test "X$found_so" != "X"; then
8367                                                         if test "$enable_rpath" = no \
8368                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8369                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8370                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8371               else
8372                                                                                 haveit=
8373                 for x in $ltrpathdirs; do
8374                   if test "X$x" = "X$found_dir"; then
8375                     haveit=yes
8376                     break
8377                   fi
8378                 done
8379                 if test -z "$haveit"; then
8380                   ltrpathdirs="$ltrpathdirs $found_dir"
8381                 fi
8382                                 if test "$acl_hardcode_direct" = yes; then
8383                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8384                 else
8385                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8386                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8387                                                             haveit=
8388                     for x in $rpathdirs; do
8389                       if test "X$x" = "X$found_dir"; then
8390                         haveit=yes
8391                         break
8392                       fi
8393                     done
8394                     if test -z "$haveit"; then
8395                       rpathdirs="$rpathdirs $found_dir"
8396                     fi
8397                   else
8398                                                                                 haveit=
8399                     for x in $LDFLAGS $LIBPTH; do
8400
8401   acl_save_prefix="$prefix"
8402   prefix="$acl_final_prefix"
8403   acl_save_exec_prefix="$exec_prefix"
8404   exec_prefix="$acl_final_exec_prefix"
8405   eval x=\"$x\"
8406   exec_prefix="$acl_save_exec_prefix"
8407   prefix="$acl_save_prefix"
8408
8409                       if test "X$x" = "X-L$found_dir"; then
8410                         haveit=yes
8411                         break
8412                       fi
8413                     done
8414                     if test -z "$haveit"; then
8415                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
8416                     fi
8417                     if test "$acl_hardcode_minus_L" != no; then
8418                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8419                     else
8420                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8421                     fi
8422                   fi
8423                 fi
8424               fi
8425             else
8426               if test "X$found_a" != "X"; then
8427                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
8428               else
8429                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
8430               fi
8431             fi
8432                         additional_includedir=
8433             case "$found_dir" in
8434               */$acl_libdirstem | */$acl_libdirstem/)
8435                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8436                 if test "$name" = 'pth'; then
8437                   LIBPTH_PREFIX="$basedir"
8438                 fi
8439                 additional_includedir="$basedir/include"
8440                 ;;
8441               */$acl_libdirstem2 | */$acl_libdirstem2/)
8442                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8443                 if test "$name" = 'pth'; then
8444                   LIBPTH_PREFIX="$basedir"
8445                 fi
8446                 additional_includedir="$basedir/include"
8447                 ;;
8448             esac
8449             if test "X$additional_includedir" != "X"; then
8450                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8451                 haveit=
8452                 if test "X$additional_includedir" = "X/usr/local/include"; then
8453                   if test -n "$GCC"; then
8454                     case $host_os in
8455                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8456                     esac
8457                   fi
8458                 fi
8459                 if test -z "$haveit"; then
8460                   for x in $CPPFLAGS $INCPTH; do
8461
8462   acl_save_prefix="$prefix"
8463   prefix="$acl_final_prefix"
8464   acl_save_exec_prefix="$exec_prefix"
8465   exec_prefix="$acl_final_exec_prefix"
8466   eval x=\"$x\"
8467   exec_prefix="$acl_save_exec_prefix"
8468   prefix="$acl_save_prefix"
8469
8470                     if test "X$x" = "X-I$additional_includedir"; then
8471                       haveit=yes
8472                       break
8473                     fi
8474                   done
8475                   if test -z "$haveit"; then
8476                     if test -d "$additional_includedir"; then
8477                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
8478                     fi
8479                   fi
8480                 fi
8481               fi
8482             fi
8483                         if test -n "$found_la"; then
8484                                                         save_libdir="$libdir"
8485               case "$found_la" in
8486                 */* | *\\*) . "$found_la" ;;
8487                 *) . "./$found_la" ;;
8488               esac
8489               libdir="$save_libdir"
8490                             for dep in $dependency_libs; do
8491                 case "$dep" in
8492                   -L*)
8493                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8494                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8495                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8496                       haveit=
8497                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8498                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8499                         if test -n "$GCC"; then
8500                           case $host_os in
8501                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8502                           esac
8503                         fi
8504                       fi
8505                       if test -z "$haveit"; then
8506                         haveit=
8507                         for x in $LDFLAGS $LIBPTH; do
8508
8509   acl_save_prefix="$prefix"
8510   prefix="$acl_final_prefix"
8511   acl_save_exec_prefix="$exec_prefix"
8512   exec_prefix="$acl_final_exec_prefix"
8513   eval x=\"$x\"
8514   exec_prefix="$acl_save_exec_prefix"
8515   prefix="$acl_save_prefix"
8516
8517                           if test "X$x" = "X-L$additional_libdir"; then
8518                             haveit=yes
8519                             break
8520                           fi
8521                         done
8522                         if test -z "$haveit"; then
8523                           if test -d "$additional_libdir"; then
8524                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
8525                           fi
8526                         fi
8527                         haveit=
8528                         for x in $LDFLAGS $LTLIBPTH; do
8529
8530   acl_save_prefix="$prefix"
8531   prefix="$acl_final_prefix"
8532   acl_save_exec_prefix="$exec_prefix"
8533   exec_prefix="$acl_final_exec_prefix"
8534   eval x=\"$x\"
8535   exec_prefix="$acl_save_exec_prefix"
8536   prefix="$acl_save_prefix"
8537
8538                           if test "X$x" = "X-L$additional_libdir"; then
8539                             haveit=yes
8540                             break
8541                           fi
8542                         done
8543                         if test -z "$haveit"; then
8544                           if test -d "$additional_libdir"; then
8545                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
8546                           fi
8547                         fi
8548                       fi
8549                     fi
8550                     ;;
8551                   -R*)
8552                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8553                     if test "$enable_rpath" != no; then
8554                                                                   haveit=
8555                       for x in $rpathdirs; do
8556                         if test "X$x" = "X$dir"; then
8557                           haveit=yes
8558                           break
8559                         fi
8560                       done
8561                       if test -z "$haveit"; then
8562                         rpathdirs="$rpathdirs $dir"
8563                       fi
8564                                                                   haveit=
8565                       for x in $ltrpathdirs; do
8566                         if test "X$x" = "X$dir"; then
8567                           haveit=yes
8568                           break
8569                         fi
8570                       done
8571                       if test -z "$haveit"; then
8572                         ltrpathdirs="$ltrpathdirs $dir"
8573                       fi
8574                     fi
8575                     ;;
8576                   -l*)
8577                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8578                     ;;
8579                   *.la)
8580                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8581                     ;;
8582                   *)
8583                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
8584                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
8585                     ;;
8586                 esac
8587               done
8588             fi
8589           else
8590                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8591             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
8592           fi
8593         fi
8594       fi
8595     done
8596   done
8597   if test "X$rpathdirs" != "X"; then
8598     if test -n "$acl_hardcode_libdir_separator"; then
8599                         alldirs=
8600       for found_dir in $rpathdirs; do
8601         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8602       done
8603             acl_save_libdir="$libdir"
8604       libdir="$alldirs"
8605       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8606       libdir="$acl_save_libdir"
8607       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8608     else
8609             for found_dir in $rpathdirs; do
8610         acl_save_libdir="$libdir"
8611         libdir="$found_dir"
8612         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8613         libdir="$acl_save_libdir"
8614         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8615       done
8616     fi
8617   fi
8618   if test "X$ltrpathdirs" != "X"; then
8619             for found_dir in $ltrpathdirs; do
8620       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
8621     done
8622   fi
8623
8624
8625
8626
8627
8628
8629     ac_cv_libpth_libs="$LIBPTH"
8630     ac_cv_libpth_ltlibs="$LTLIBPTH"
8631     ac_cv_libpth_cppflags="$INCPTH"
8632     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
8633
8634 fi
8635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
8636 $as_echo "$ac_cv_libpth_libs" >&6; }
8637   LIBPTH="$ac_cv_libpth_libs"
8638   LTLIBPTH="$ac_cv_libpth_ltlibs"
8639   INCPTH="$ac_cv_libpth_cppflags"
8640   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
8641
8642   for element in $INCPTH; do
8643     haveit=
8644     for x in $CPPFLAGS; do
8645
8646   acl_save_prefix="$prefix"
8647   prefix="$acl_final_prefix"
8648   acl_save_exec_prefix="$exec_prefix"
8649   exec_prefix="$acl_final_exec_prefix"
8650   eval x=\"$x\"
8651   exec_prefix="$acl_save_exec_prefix"
8652   prefix="$acl_save_prefix"
8653
8654       if test "X$x" = "X$element"; then
8655         haveit=yes
8656         break
8657       fi
8658     done
8659     if test -z "$haveit"; then
8660       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8661     fi
8662   done
8663
8664
8665
8666
8667       HAVE_LIBPTH=yes
8668
8669
8670
8671       gl_have_pth=
8672       gl_save_LIBS="$LIBS"
8673       LIBS="$LIBS $LIBPTH"
8674       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8675 /* end confdefs.h.  */
8676 #include <pth.h>
8677 int
8678 main ()
8679 {
8680 pth_self();
8681   ;
8682   return 0;
8683 }
8684 _ACEOF
8685 if ac_fn_c_try_link "$LINENO"; then :
8686   gl_have_pth=yes
8687 fi
8688 rm -f core conftest.err conftest.$ac_objext \
8689     conftest$ac_exeext conftest.$ac_ext
8690       LIBS="$gl_save_LIBS"
8691       if test -n "$gl_have_pth"; then
8692         gl_threads_api=pth
8693         LIBTHREAD="$LIBPTH"
8694         LTLIBTHREAD="$LTLIBPTH"
8695         LIBMULTITHREAD="$LIBTHREAD"
8696         LTLIBMULTITHREAD="$LTLIBTHREAD"
8697
8698 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
8699
8700         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8701           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8702
8703 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
8704
8705             LIBTHREAD=
8706             LTLIBTHREAD=
8707           fi
8708         fi
8709       else
8710         CPPFLAGS="$gl_save_CPPFLAGS"
8711       fi
8712     fi
8713     if test -z "$gl_have_pthread"; then
8714       case "$gl_use_threads" in
8715         yes | windows | win32) # The 'win32' is for backward compatibility.
8716           if { case "$host_os" in
8717                  mingw*) true;;
8718                  *) false;;
8719                esac
8720              }; then
8721             gl_threads_api=windows
8722
8723 $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
8724
8725           fi
8726           ;;
8727       esac
8728     fi
8729   fi
8730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
8731 $as_echo_n "checking for multithread API to use... " >&6; }
8732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
8733 $as_echo "$gl_threads_api" >&6; }
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745   if test "$gl_threads_api" = posix; then
8746     # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
8747     # pthread_rwlock_* functions.
8748     ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
8749 "
8750 if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
8751
8752 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
8753
8754 fi
8755
8756     # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
8757     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8758 /* end confdefs.h.  */
8759
8760       #include <pthread.h>
8761 int
8762 main ()
8763 {
8764
8765 #if __FreeBSD__ == 4
8766 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
8767 #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
8768        && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
8769 error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
8770 #else
8771 int x = (int)PTHREAD_MUTEX_RECURSIVE;
8772 return !x;
8773 #endif
8774
8775   ;
8776   return 0;
8777 }
8778 _ACEOF
8779 if ac_fn_c_try_compile "$LINENO"; then :
8780
8781 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
8782
8783 fi
8784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8785   fi
8786   :
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799     use_additional=yes
8800
8801   acl_save_prefix="$prefix"
8802   prefix="$acl_final_prefix"
8803   acl_save_exec_prefix="$exec_prefix"
8804   exec_prefix="$acl_final_exec_prefix"
8805
8806     eval additional_includedir=\"$includedir\"
8807     eval additional_libdir=\"$libdir\"
8808
8809   exec_prefix="$acl_save_exec_prefix"
8810   prefix="$acl_save_prefix"
8811
8812
8813 # Check whether --with-libiconv-prefix was given.
8814 if test "${with_libiconv_prefix+set}" = set; then :
8815   withval=$with_libiconv_prefix;
8816     if test "X$withval" = "Xno"; then
8817       use_additional=no
8818     else
8819       if test "X$withval" = "X"; then
8820
8821   acl_save_prefix="$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="$acl_save_prefix"
8831
8832       else
8833         additional_includedir="$withval/include"
8834         additional_libdir="$withval/$acl_libdirstem"
8835         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8836            && ! test -d "$withval/$acl_libdirstem"; then
8837           additional_libdir="$withval/$acl_libdirstem2"
8838         fi
8839       fi
8840     fi
8841
8842 fi
8843
8844       LIBICONV=
8845   LTLIBICONV=
8846   INCICONV=
8847   LIBICONV_PREFIX=
8848       HAVE_LIBICONV=
8849   rpathdirs=
8850   ltrpathdirs=
8851   names_already_handled=
8852   names_next_round='iconv '
8853   while test -n "$names_next_round"; do
8854     names_this_round="$names_next_round"
8855     names_next_round=
8856     for name in $names_this_round; do
8857       already_handled=
8858       for n in $names_already_handled; do
8859         if test "$n" = "$name"; then
8860           already_handled=yes
8861           break
8862         fi
8863       done
8864       if test -z "$already_handled"; then
8865         names_already_handled="$names_already_handled $name"
8866                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8867         eval value=\"\$HAVE_LIB$uppername\"
8868         if test -n "$value"; then
8869           if test "$value" = yes; then
8870             eval value=\"\$LIB$uppername\"
8871             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8872             eval value=\"\$LTLIB$uppername\"
8873             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8874           else
8875                                     :
8876           fi
8877         else
8878                               found_dir=
8879           found_la=
8880           found_so=
8881           found_a=
8882           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8883           if test -n "$acl_shlibext"; then
8884             shrext=".$acl_shlibext"             # typically: shrext=.so
8885           else
8886             shrext=
8887           fi
8888           if test $use_additional = yes; then
8889             dir="$additional_libdir"
8890                                     if test -n "$acl_shlibext"; then
8891               if test -f "$dir/$libname$shrext"; then
8892                 found_dir="$dir"
8893                 found_so="$dir/$libname$shrext"
8894               else
8895                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8896                   ver=`(cd "$dir" && \
8897                         for f in "$libname$shrext".*; do echo "$f"; done \
8898                         | sed -e "s,^$libname$shrext\\\\.,," \
8899                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8900                         | sed 1q ) 2>/dev/null`
8901                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8902                     found_dir="$dir"
8903                     found_so="$dir/$libname$shrext.$ver"
8904                   fi
8905                 else
8906                   eval library_names=\"$acl_library_names_spec\"
8907                   for f in $library_names; do
8908                     if test -f "$dir/$f"; then
8909                       found_dir="$dir"
8910                       found_so="$dir/$f"
8911                       break
8912                     fi
8913                   done
8914                 fi
8915               fi
8916             fi
8917                         if test "X$found_dir" = "X"; then
8918               if test -f "$dir/$libname.$acl_libext"; then
8919                 found_dir="$dir"
8920                 found_a="$dir/$libname.$acl_libext"
8921               fi
8922             fi
8923             if test "X$found_dir" != "X"; then
8924               if test -f "$dir/$libname.la"; then
8925                 found_la="$dir/$libname.la"
8926               fi
8927             fi
8928           fi
8929           if test "X$found_dir" = "X"; then
8930             for x in $LDFLAGS $LTLIBICONV; do
8931
8932   acl_save_prefix="$prefix"
8933   prefix="$acl_final_prefix"
8934   acl_save_exec_prefix="$exec_prefix"
8935   exec_prefix="$acl_final_exec_prefix"
8936   eval x=\"$x\"
8937   exec_prefix="$acl_save_exec_prefix"
8938   prefix="$acl_save_prefix"
8939
8940               case "$x" in
8941                 -L*)
8942                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8943                                     if test -n "$acl_shlibext"; then
8944                     if test -f "$dir/$libname$shrext"; then
8945                       found_dir="$dir"
8946                       found_so="$dir/$libname$shrext"
8947                     else
8948                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8949                         ver=`(cd "$dir" && \
8950                               for f in "$libname$shrext".*; do echo "$f"; done \
8951                               | sed -e "s,^$libname$shrext\\\\.,," \
8952                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8953                               | sed 1q ) 2>/dev/null`
8954                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8955                           found_dir="$dir"
8956                           found_so="$dir/$libname$shrext.$ver"
8957                         fi
8958                       else
8959                         eval library_names=\"$acl_library_names_spec\"
8960                         for f in $library_names; do
8961                           if test -f "$dir/$f"; then
8962                             found_dir="$dir"
8963                             found_so="$dir/$f"
8964                             break
8965                           fi
8966                         done
8967                       fi
8968                     fi
8969                   fi
8970                                     if test "X$found_dir" = "X"; then
8971                     if test -f "$dir/$libname.$acl_libext"; then
8972                       found_dir="$dir"
8973                       found_a="$dir/$libname.$acl_libext"
8974                     fi
8975                   fi
8976                   if test "X$found_dir" != "X"; then
8977                     if test -f "$dir/$libname.la"; then
8978                       found_la="$dir/$libname.la"
8979                     fi
8980                   fi
8981                   ;;
8982               esac
8983               if test "X$found_dir" != "X"; then
8984                 break
8985               fi
8986             done
8987           fi
8988           if test "X$found_dir" != "X"; then
8989                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8990             if test "X$found_so" != "X"; then
8991                                                         if test "$enable_rpath" = no \
8992                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8993                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8994                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8995               else
8996                                                                                 haveit=
8997                 for x in $ltrpathdirs; do
8998                   if test "X$x" = "X$found_dir"; then
8999                     haveit=yes
9000                     break
9001                   fi
9002                 done
9003                 if test -z "$haveit"; then
9004                   ltrpathdirs="$ltrpathdirs $found_dir"
9005                 fi
9006                                 if test "$acl_hardcode_direct" = yes; then
9007                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9008                 else
9009                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
9010                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9011                                                             haveit=
9012                     for x in $rpathdirs; do
9013                       if test "X$x" = "X$found_dir"; then
9014                         haveit=yes
9015                         break
9016                       fi
9017                     done
9018                     if test -z "$haveit"; then
9019                       rpathdirs="$rpathdirs $found_dir"
9020                     fi
9021                   else
9022                                                                                 haveit=
9023                     for x in $LDFLAGS $LIBICONV; do
9024
9025   acl_save_prefix="$prefix"
9026   prefix="$acl_final_prefix"
9027   acl_save_exec_prefix="$exec_prefix"
9028   exec_prefix="$acl_final_exec_prefix"
9029   eval x=\"$x\"
9030   exec_prefix="$acl_save_exec_prefix"
9031   prefix="$acl_save_prefix"
9032
9033                       if test "X$x" = "X-L$found_dir"; then
9034                         haveit=yes
9035                         break
9036                       fi
9037                     done
9038                     if test -z "$haveit"; then
9039                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9040                     fi
9041                     if test "$acl_hardcode_minus_L" != no; then
9042                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9043                     else
9044                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9045                     fi
9046                   fi
9047                 fi
9048               fi
9049             else
9050               if test "X$found_a" != "X"; then
9051                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9052               else
9053                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9054               fi
9055             fi
9056                         additional_includedir=
9057             case "$found_dir" in
9058               */$acl_libdirstem | */$acl_libdirstem/)
9059                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9060                 if test "$name" = 'iconv'; then
9061                   LIBICONV_PREFIX="$basedir"
9062                 fi
9063                 additional_includedir="$basedir/include"
9064                 ;;
9065               */$acl_libdirstem2 | */$acl_libdirstem2/)
9066                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
9067                 if test "$name" = 'iconv'; then
9068                   LIBICONV_PREFIX="$basedir"
9069                 fi
9070                 additional_includedir="$basedir/include"
9071                 ;;
9072             esac
9073             if test "X$additional_includedir" != "X"; then
9074                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9075                 haveit=
9076                 if test "X$additional_includedir" = "X/usr/local/include"; then
9077                   if test -n "$GCC"; then
9078                     case $host_os in
9079                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9080                     esac
9081                   fi
9082                 fi
9083                 if test -z "$haveit"; then
9084                   for x in $CPPFLAGS $INCICONV; do
9085
9086   acl_save_prefix="$prefix"
9087   prefix="$acl_final_prefix"
9088   acl_save_exec_prefix="$exec_prefix"
9089   exec_prefix="$acl_final_exec_prefix"
9090   eval x=\"$x\"
9091   exec_prefix="$acl_save_exec_prefix"
9092   prefix="$acl_save_prefix"
9093
9094                     if test "X$x" = "X-I$additional_includedir"; then
9095                       haveit=yes
9096                       break
9097                     fi
9098                   done
9099                   if test -z "$haveit"; then
9100                     if test -d "$additional_includedir"; then
9101                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9102                     fi
9103                   fi
9104                 fi
9105               fi
9106             fi
9107                         if test -n "$found_la"; then
9108                                                         save_libdir="$libdir"
9109               case "$found_la" in
9110                 */* | *\\*) . "$found_la" ;;
9111                 *) . "./$found_la" ;;
9112               esac
9113               libdir="$save_libdir"
9114                             for dep in $dependency_libs; do
9115                 case "$dep" in
9116                   -L*)
9117                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9118                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9119                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9120                       haveit=
9121                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9122                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9123                         if test -n "$GCC"; then
9124                           case $host_os in
9125                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9126                           esac
9127                         fi
9128                       fi
9129                       if test -z "$haveit"; then
9130                         haveit=
9131                         for x in $LDFLAGS $LIBICONV; do
9132
9133   acl_save_prefix="$prefix"
9134   prefix="$acl_final_prefix"
9135   acl_save_exec_prefix="$exec_prefix"
9136   exec_prefix="$acl_final_exec_prefix"
9137   eval x=\"$x\"
9138   exec_prefix="$acl_save_exec_prefix"
9139   prefix="$acl_save_prefix"
9140
9141                           if test "X$x" = "X-L$additional_libdir"; then
9142                             haveit=yes
9143                             break
9144                           fi
9145                         done
9146                         if test -z "$haveit"; then
9147                           if test -d "$additional_libdir"; then
9148                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9149                           fi
9150                         fi
9151                         haveit=
9152                         for x in $LDFLAGS $LTLIBICONV; do
9153
9154   acl_save_prefix="$prefix"
9155   prefix="$acl_final_prefix"
9156   acl_save_exec_prefix="$exec_prefix"
9157   exec_prefix="$acl_final_exec_prefix"
9158   eval x=\"$x\"
9159   exec_prefix="$acl_save_exec_prefix"
9160   prefix="$acl_save_prefix"
9161
9162                           if test "X$x" = "X-L$additional_libdir"; then
9163                             haveit=yes
9164                             break
9165                           fi
9166                         done
9167                         if test -z "$haveit"; then
9168                           if test -d "$additional_libdir"; then
9169                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9170                           fi
9171                         fi
9172                       fi
9173                     fi
9174                     ;;
9175                   -R*)
9176                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9177                     if test "$enable_rpath" != no; then
9178                                                                   haveit=
9179                       for x in $rpathdirs; do
9180                         if test "X$x" = "X$dir"; then
9181                           haveit=yes
9182                           break
9183                         fi
9184                       done
9185                       if test -z "$haveit"; then
9186                         rpathdirs="$rpathdirs $dir"
9187                       fi
9188                                                                   haveit=
9189                       for x in $ltrpathdirs; do
9190                         if test "X$x" = "X$dir"; then
9191                           haveit=yes
9192                           break
9193                         fi
9194                       done
9195                       if test -z "$haveit"; then
9196                         ltrpathdirs="$ltrpathdirs $dir"
9197                       fi
9198                     fi
9199                     ;;
9200                   -l*)
9201                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9202                     ;;
9203                   *.la)
9204                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9205                     ;;
9206                   *)
9207                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9208                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9209                     ;;
9210                 esac
9211               done
9212             fi
9213           else
9214                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9215             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9216           fi
9217         fi
9218       fi
9219     done
9220   done
9221   if test "X$rpathdirs" != "X"; then
9222     if test -n "$acl_hardcode_libdir_separator"; then
9223                         alldirs=
9224       for found_dir in $rpathdirs; do
9225         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9226       done
9227             acl_save_libdir="$libdir"
9228       libdir="$alldirs"
9229       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9230       libdir="$acl_save_libdir"
9231       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9232     else
9233             for found_dir in $rpathdirs; do
9234         acl_save_libdir="$libdir"
9235         libdir="$found_dir"
9236         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9237         libdir="$acl_save_libdir"
9238         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9239       done
9240     fi
9241   fi
9242   if test "X$ltrpathdirs" != "X"; then
9243             for found_dir in $ltrpathdirs; do
9244       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9245     done
9246   fi
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259           am_save_CPPFLAGS="$CPPFLAGS"
9260
9261   for element in $INCICONV; do
9262     haveit=
9263     for x in $CPPFLAGS; do
9264
9265   acl_save_prefix="$prefix"
9266   prefix="$acl_final_prefix"
9267   acl_save_exec_prefix="$exec_prefix"
9268   exec_prefix="$acl_final_exec_prefix"
9269   eval x=\"$x\"
9270   exec_prefix="$acl_save_exec_prefix"
9271   prefix="$acl_save_prefix"
9272
9273       if test "X$x" = "X$element"; then
9274         haveit=yes
9275         break
9276       fi
9277     done
9278     if test -z "$haveit"; then
9279       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9280     fi
9281   done
9282
9283
9284   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9285 $as_echo_n "checking for iconv... " >&6; }
9286 if ${am_cv_func_iconv+:} false; then :
9287   $as_echo_n "(cached) " >&6
9288 else
9289
9290     am_cv_func_iconv="no, consider installing GNU libiconv"
9291     am_cv_lib_iconv=no
9292     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9293 /* end confdefs.h.  */
9294
9295 #include <stdlib.h>
9296 #include <iconv.h>
9297
9298 int
9299 main ()
9300 {
9301 iconv_t cd = iconv_open("","");
9302            iconv(cd,NULL,NULL,NULL,NULL);
9303            iconv_close(cd);
9304   ;
9305   return 0;
9306 }
9307 _ACEOF
9308 if ac_fn_c_try_link "$LINENO"; then :
9309   am_cv_func_iconv=yes
9310 fi
9311 rm -f core conftest.err conftest.$ac_objext \
9312     conftest$ac_exeext conftest.$ac_ext
9313     if test "$am_cv_func_iconv" != yes; then
9314       am_save_LIBS="$LIBS"
9315       LIBS="$LIBS $LIBICONV"
9316       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9317 /* end confdefs.h.  */
9318
9319 #include <stdlib.h>
9320 #include <iconv.h>
9321
9322 int
9323 main ()
9324 {
9325 iconv_t cd = iconv_open("","");
9326              iconv(cd,NULL,NULL,NULL,NULL);
9327              iconv_close(cd);
9328   ;
9329   return 0;
9330 }
9331 _ACEOF
9332 if ac_fn_c_try_link "$LINENO"; then :
9333   am_cv_lib_iconv=yes
9334         am_cv_func_iconv=yes
9335 fi
9336 rm -f core conftest.err conftest.$ac_objext \
9337     conftest$ac_exeext conftest.$ac_ext
9338       LIBS="$am_save_LIBS"
9339     fi
9340
9341 fi
9342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9343 $as_echo "$am_cv_func_iconv" >&6; }
9344   if test "$am_cv_func_iconv" = yes; then
9345     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9346 $as_echo_n "checking for working iconv... " >&6; }
9347 if ${am_cv_func_iconv_works+:} false; then :
9348   $as_echo_n "(cached) " >&6
9349 else
9350
9351                   am_save_LIBS="$LIBS"
9352       if test $am_cv_lib_iconv = yes; then
9353         LIBS="$LIBS $LIBICONV"
9354       fi
9355       if test "$cross_compiling" = yes; then :
9356
9357          case "$host_os" in
9358            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
9359            *)            am_cv_func_iconv_works="guessing yes" ;;
9360          esac
9361
9362 else
9363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9364 /* end confdefs.h.  */
9365
9366 #include <iconv.h>
9367 #include <string.h>
9368 int main ()
9369 {
9370   int result = 0;
9371   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
9372      returns.  */
9373   {
9374     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
9375     if (cd_utf8_to_88591 != (iconv_t)(-1))
9376       {
9377         static const char input[] = "\342\202\254"; /* EURO SIGN */
9378         char buf[10];
9379         const char *inptr = input;
9380         size_t inbytesleft = strlen (input);
9381         char *outptr = buf;
9382         size_t outbytesleft = sizeof (buf);
9383         size_t res = iconv (cd_utf8_to_88591,
9384                             (char **) &inptr, &inbytesleft,
9385                             &outptr, &outbytesleft);
9386         if (res == 0)
9387           result |= 1;
9388         iconv_close (cd_utf8_to_88591);
9389       }
9390   }
9391   /* Test against Solaris 10 bug: Failures are not distinguishable from
9392      successful returns.  */
9393   {
9394     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
9395     if (cd_ascii_to_88591 != (iconv_t)(-1))
9396       {
9397         static const char input[] = "\263";
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_ascii_to_88591,
9404                             (char **) &inptr, &inbytesleft,
9405                             &outptr, &outbytesleft);
9406         if (res == 0)
9407           result |= 2;
9408         iconv_close (cd_ascii_to_88591);
9409       }
9410   }
9411   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
9412   {
9413     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
9414     if (cd_88591_to_utf8 != (iconv_t)(-1))
9415       {
9416         static const char input[] = "\304";
9417         static char buf[2] = { (char)0xDE, (char)0xAD };
9418         const char *inptr = input;
9419         size_t inbytesleft = 1;
9420         char *outptr = buf;
9421         size_t outbytesleft = 1;
9422         size_t res = iconv (cd_88591_to_utf8,
9423                             (char **) &inptr, &inbytesleft,
9424                             &outptr, &outbytesleft);
9425         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
9426           result |= 4;
9427         iconv_close (cd_88591_to_utf8);
9428       }
9429   }
9430 #if 0 /* This bug could be worked around by the caller.  */
9431   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
9432   {
9433     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
9434     if (cd_88591_to_utf8 != (iconv_t)(-1))
9435       {
9436         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
9437         char buf[50];
9438         const char *inptr = input;
9439         size_t inbytesleft = strlen (input);
9440         char *outptr = buf;
9441         size_t outbytesleft = sizeof (buf);
9442         size_t res = iconv (cd_88591_to_utf8,
9443                             (char **) &inptr, &inbytesleft,
9444                             &outptr, &outbytesleft);
9445         if ((int)res > 0)
9446           result |= 8;
9447         iconv_close (cd_88591_to_utf8);
9448       }
9449   }
9450 #endif
9451   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
9452      provided.  */
9453   if (/* Try standardized names.  */
9454       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
9455       /* Try IRIX, OSF/1 names.  */
9456       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
9457       /* Try AIX names.  */
9458       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
9459       /* Try HP-UX names.  */
9460       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
9461     result |= 16;
9462   return result;
9463 }
9464 _ACEOF
9465 if ac_fn_c_try_run "$LINENO"; then :
9466   am_cv_func_iconv_works=yes
9467 else
9468   am_cv_func_iconv_works=no
9469 fi
9470 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9471   conftest.$ac_objext conftest.beam conftest.$ac_ext
9472 fi
9473
9474       LIBS="$am_save_LIBS"
9475
9476 fi
9477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
9478 $as_echo "$am_cv_func_iconv_works" >&6; }
9479     case "$am_cv_func_iconv_works" in
9480       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
9481       *)   am_func_iconv=yes ;;
9482     esac
9483   else
9484     am_func_iconv=no am_cv_lib_iconv=no
9485   fi
9486   if test "$am_func_iconv" = yes; then
9487
9488 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9489
9490   fi
9491   if test "$am_cv_lib_iconv" = yes; then
9492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9493 $as_echo_n "checking how to link with libiconv... " >&6; }
9494     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9495 $as_echo "$LIBICONV" >&6; }
9496   else
9497             CPPFLAGS="$am_save_CPPFLAGS"
9498     LIBICONV=
9499     LTLIBICONV=
9500   fi
9501
9502
9503
9504   if test "$am_cv_func_iconv" = yes; then
9505     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9506 $as_echo_n "checking for iconv declaration... " >&6; }
9507     if ${am_cv_proto_iconv+:} false; then :
9508   $as_echo_n "(cached) " >&6
9509 else
9510
9511       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9512 /* end confdefs.h.  */
9513
9514 #include <stdlib.h>
9515 #include <iconv.h>
9516 extern
9517 #ifdef __cplusplus
9518 "C"
9519 #endif
9520 #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
9521 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9522 #else
9523 size_t iconv();
9524 #endif
9525
9526 int
9527 main ()
9528 {
9529
9530   ;
9531   return 0;
9532 }
9533 _ACEOF
9534 if ac_fn_c_try_compile "$LINENO"; then :
9535   am_cv_proto_iconv_arg1=""
9536 else
9537   am_cv_proto_iconv_arg1="const"
9538 fi
9539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9540       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9541 fi
9542
9543     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9544     { $as_echo "$as_me:${as_lineno-$LINENO}: result:
9545          $am_cv_proto_iconv" >&5
9546 $as_echo "
9547          $am_cv_proto_iconv" >&6; }
9548
9549 cat >>confdefs.h <<_ACEOF
9550 #define ICONV_CONST $am_cv_proto_iconv_arg1
9551 _ACEOF
9552
9553
9554   fi
9555
9556
9557
9558
9559   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9560 /* end confdefs.h.  */
9561 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
9562 int
9563 main ()
9564 {
9565
9566   ;
9567   return 0;
9568 }
9569 _ACEOF
9570 if ac_fn_c_try_link "$LINENO"; then :
9571
9572 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
9573
9574 fi
9575 rm -f core conftest.err conftest.$ac_objext \
9576     conftest$ac_exeext conftest.$ac_ext
9577
9578   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
9579 do :
9580   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9581 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9582 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9583   cat >>confdefs.h <<_ACEOF
9584 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9585 _ACEOF
9586
9587 fi
9588
9589 done
9590
9591   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
9592     stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
9593     argz_stringify argz_next __fsetlocking
9594 do :
9595   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9596 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9597 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9598   cat >>confdefs.h <<_ACEOF
9599 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9600 _ACEOF
9601
9602 fi
9603 done
9604
9605
9606           ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include <stdio.h>
9607 "
9608 if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
9609   ac_have_decl=1
9610 else
9611   ac_have_decl=0
9612 fi
9613
9614 cat >>confdefs.h <<_ACEOF
9615 #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
9616 _ACEOF
9617 ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include <stdio.h>
9618 "
9619 if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
9620   ac_have_decl=1
9621 else
9622   ac_have_decl=0
9623 fi
9624
9625 cat >>confdefs.h <<_ACEOF
9626 #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
9627 _ACEOF
9628
9629
9630
9631
9632                       for ac_prog in bison
9633 do
9634   # Extract the first word of "$ac_prog", so it can be a program name with args.
9635 set dummy $ac_prog; ac_word=$2
9636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9637 $as_echo_n "checking for $ac_word... " >&6; }
9638 if ${ac_cv_prog_INTLBISON+:} false; then :
9639   $as_echo_n "(cached) " >&6
9640 else
9641   if test -n "$INTLBISON"; then
9642   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
9643 else
9644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9645 for as_dir in $PATH
9646 do
9647   IFS=$as_save_IFS
9648   test -z "$as_dir" && as_dir=.
9649     for ac_exec_ext in '' $ac_executable_extensions; do
9650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9651     ac_cv_prog_INTLBISON="$ac_prog"
9652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9653     break 2
9654   fi
9655 done
9656   done
9657 IFS=$as_save_IFS
9658
9659 fi
9660 fi
9661 INTLBISON=$ac_cv_prog_INTLBISON
9662 if test -n "$INTLBISON"; then
9663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
9664 $as_echo "$INTLBISON" >&6; }
9665 else
9666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9667 $as_echo "no" >&6; }
9668 fi
9669
9670
9671   test -n "$INTLBISON" && break
9672 done
9673
9674   if test -z "$INTLBISON"; then
9675     ac_verc_fail=yes
9676   else
9677         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
9678 $as_echo_n "checking version of bison... " >&6; }
9679     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
9680     case $ac_prog_version in
9681       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
9682       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
9683          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
9684       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
9685     esac
9686     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
9687 $as_echo "$ac_prog_version" >&6; }
9688   fi
9689   if test $ac_verc_fail = yes; then
9690     INTLBISON=:
9691   fi
9692
9693
9694
9695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
9696 $as_echo_n "checking for long long int... " >&6; }
9697 if ${ac_cv_type_long_long_int+:} false; then :
9698   $as_echo_n "(cached) " >&6
9699 else
9700   ac_cv_type_long_long_int=yes
9701       if test "x${ac_cv_prog_cc_c99-no}" = xno; then
9702         ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
9703         if test $ac_cv_type_long_long_int = yes; then
9704                                         if test "$cross_compiling" = yes; then :
9705   :
9706 else
9707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9708 /* end confdefs.h.  */
9709 #include <limits.h>
9710                  #ifndef LLONG_MAX
9711                  # define HALF \
9712                           (1LL << (sizeof (long long int) * CHAR_BIT - 2))
9713                  # define LLONG_MAX (HALF - 1 + HALF)
9714                  #endif
9715 int
9716 main ()
9717 {
9718 long long int n = 1;
9719                  int i;
9720                  for (i = 0; ; i++)
9721                    {
9722                      long long int m = n << i;
9723                      if (m >> i != n)
9724                        return 1;
9725                      if (LLONG_MAX / 2 < m)
9726                        break;
9727                    }
9728                  return 0;
9729   ;
9730   return 0;
9731 }
9732 _ACEOF
9733 if ac_fn_c_try_run "$LINENO"; then :
9734
9735 else
9736   ac_cv_type_long_long_int=no
9737 fi
9738 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9739   conftest.$ac_objext conftest.beam conftest.$ac_ext
9740 fi
9741
9742         fi
9743       fi
9744 fi
9745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
9746 $as_echo "$ac_cv_type_long_long_int" >&6; }
9747   if test $ac_cv_type_long_long_int = yes; then
9748
9749 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
9750
9751   fi
9752
9753
9754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
9755 $as_echo_n "checking for wchar_t... " >&6; }
9756 if ${gt_cv_c_wchar_t+:} false; then :
9757   $as_echo_n "(cached) " >&6
9758 else
9759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9760 /* end confdefs.h.  */
9761 #include <stddef.h>
9762             wchar_t foo = (wchar_t)'\0';
9763 int
9764 main ()
9765 {
9766
9767   ;
9768   return 0;
9769 }
9770 _ACEOF
9771 if ac_fn_c_try_compile "$LINENO"; then :
9772   gt_cv_c_wchar_t=yes
9773 else
9774   gt_cv_c_wchar_t=no
9775 fi
9776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9777 fi
9778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
9779 $as_echo "$gt_cv_c_wchar_t" >&6; }
9780   if test $gt_cv_c_wchar_t = yes; then
9781
9782 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
9783
9784   fi
9785
9786
9787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
9788 $as_echo_n "checking for wint_t... " >&6; }
9789 if ${gt_cv_c_wint_t+:} false; then :
9790   $as_echo_n "(cached) " >&6
9791 else
9792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9793 /* end confdefs.h.  */
9794
9795 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
9796    <wchar.h>.
9797    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
9798    before <wchar.h>.  */
9799 #include <stddef.h>
9800 #include <stdio.h>
9801 #include <time.h>
9802 #include <wchar.h>
9803             wint_t foo = (wchar_t)'\0';
9804 int
9805 main ()
9806 {
9807
9808   ;
9809   return 0;
9810 }
9811 _ACEOF
9812 if ac_fn_c_try_compile "$LINENO"; then :
9813   gt_cv_c_wint_t=yes
9814 else
9815   gt_cv_c_wint_t=no
9816 fi
9817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9818 fi
9819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
9820 $as_echo "$gt_cv_c_wint_t" >&6; }
9821   if test $gt_cv_c_wint_t = yes; then
9822
9823 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
9824
9825   fi
9826
9827
9828
9829
9830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
9831 $as_echo_n "checking for intmax_t... " >&6; }
9832 if ${gt_cv_c_intmax_t+:} false; then :
9833   $as_echo_n "(cached) " >&6
9834 else
9835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9836 /* end confdefs.h.  */
9837
9838 #include <stddef.h>
9839 #include <stdlib.h>
9840 #if HAVE_STDINT_H_WITH_UINTMAX
9841 #include <stdint.h>
9842 #endif
9843 #if HAVE_INTTYPES_H_WITH_UINTMAX
9844 #include <inttypes.h>
9845 #endif
9846
9847 int
9848 main ()
9849 {
9850 intmax_t x = -1;
9851             return !x;
9852   ;
9853   return 0;
9854 }
9855 _ACEOF
9856 if ac_fn_c_try_compile "$LINENO"; then :
9857   gt_cv_c_intmax_t=yes
9858 else
9859   gt_cv_c_intmax_t=no
9860 fi
9861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9862 fi
9863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
9864 $as_echo "$gt_cv_c_intmax_t" >&6; }
9865   if test $gt_cv_c_intmax_t = yes; then
9866
9867 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
9868
9869   fi
9870
9871
9872
9873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
9874 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
9875 if ${gt_cv_func_printf_posix+:} false; then :
9876   $as_echo_n "(cached) " >&6
9877 else
9878
9879       if test "$cross_compiling" = yes; then :
9880
9881           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9882 /* end confdefs.h.  */
9883
9884 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
9885   notposix
9886 #endif
9887
9888 _ACEOF
9889 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9890   $EGREP "notposix" >/dev/null 2>&1; then :
9891   gt_cv_func_printf_posix="guessing no"
9892 else
9893   gt_cv_func_printf_posix="guessing yes"
9894 fi
9895 rm -f conftest*
9896
9897
9898 else
9899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9900 /* end confdefs.h.  */
9901
9902 #include <stdio.h>
9903 #include <string.h>
9904 /* The string "%2$d %1$d", with dollar characters protected from the shell's
9905    dollar expansion (possibly an autoconf bug).  */
9906 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
9907 static char buf[100];
9908 int main ()
9909 {
9910   sprintf (buf, format, 33, 55);
9911   return (strcmp (buf, "55 33") != 0);
9912 }
9913 _ACEOF
9914 if ac_fn_c_try_run "$LINENO"; then :
9915   gt_cv_func_printf_posix=yes
9916 else
9917   gt_cv_func_printf_posix=no
9918 fi
9919 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9920   conftest.$ac_objext conftest.beam conftest.$ac_ext
9921 fi
9922
9923
9924 fi
9925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
9926 $as_echo "$gt_cv_func_printf_posix" >&6; }
9927   case $gt_cv_func_printf_posix in
9928     *yes)
9929
9930 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
9931
9932       ;;
9933   esac
9934
9935
9936     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
9937 $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
9938 if ${ac_cv_gnu_library_2_1+:} false; then :
9939   $as_echo_n "(cached) " >&6
9940 else
9941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9942 /* end confdefs.h.  */
9943
9944 #include <features.h>
9945 #ifdef __GNU_LIBRARY__
9946  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
9947   Lucky GNU user
9948  #endif
9949 #endif
9950 #ifdef __UCLIBC__
9951  Lucky user
9952 #endif
9953
9954 _ACEOF
9955 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9956   $EGREP "Lucky" >/dev/null 2>&1; then :
9957   ac_cv_gnu_library_2_1=yes
9958 else
9959   ac_cv_gnu_library_2_1=no
9960 fi
9961 rm -f conftest*
9962
9963
9964
9965 fi
9966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
9967 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
9968
9969     GLIBC21="$ac_cv_gnu_library_2_1"
9970
9971
9972
9973   for ac_header in stdint.h
9974 do :
9975   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
9976 if test "x$ac_cv_header_stdint_h" = xyes; then :
9977   cat >>confdefs.h <<_ACEOF
9978 #define HAVE_STDINT_H 1
9979 _ACEOF
9980
9981 fi
9982
9983 done
9984
9985     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
9986 $as_echo_n "checking for SIZE_MAX... " >&6; }
9987 if ${gl_cv_size_max+:} false; then :
9988   $as_echo_n "(cached) " >&6
9989 else
9990
9991     gl_cv_size_max=
9992     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9993 /* end confdefs.h.  */
9994
9995 #include <limits.h>
9996 #if HAVE_STDINT_H
9997 #include <stdint.h>
9998 #endif
9999 #ifdef SIZE_MAX
10000 Found it
10001 #endif
10002
10003 _ACEOF
10004 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10005   $EGREP "Found it" >/dev/null 2>&1; then :
10006   gl_cv_size_max=yes
10007 fi
10008 rm -f conftest*
10009
10010     if test -z "$gl_cv_size_max"; then
10011                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
10012 #include <limits.h>"; then :
10013
10014 else
10015   size_t_bits_minus_1=
10016 fi
10017
10018       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
10019
10020 else
10021   fits_in_uint=
10022 fi
10023
10024       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
10025         if test $fits_in_uint = 1; then
10026                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10027 /* end confdefs.h.  */
10028 #include <stddef.h>
10029                  extern size_t foo;
10030                  extern unsigned long foo;
10031
10032 int
10033 main ()
10034 {
10035
10036   ;
10037   return 0;
10038 }
10039 _ACEOF
10040 if ac_fn_c_try_compile "$LINENO"; then :
10041   fits_in_uint=0
10042 fi
10043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10044         fi
10045                                 if test $fits_in_uint = 1; then
10046           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
10047         else
10048           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
10049         fi
10050       else
10051                 gl_cv_size_max='((size_t)~(size_t)0)'
10052       fi
10053     fi
10054
10055 fi
10056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
10057 $as_echo "$gl_cv_size_max" >&6; }
10058   if test "$gl_cv_size_max" != yes; then
10059
10060 cat >>confdefs.h <<_ACEOF
10061 #define SIZE_MAX $gl_cv_size_max
10062 _ACEOF
10063
10064   fi
10065
10066
10067
10068
10069   for ac_header in stdint.h
10070 do :
10071   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
10072 if test "x$ac_cv_header_stdint_h" = xyes; then :
10073   cat >>confdefs.h <<_ACEOF
10074 #define HAVE_STDINT_H 1
10075 _ACEOF
10076
10077 fi
10078
10079 done
10080
10081
10082
10083
10084
10085   for ac_func in $ac_func_list
10086 do :
10087   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10088 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10089 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10090   cat >>confdefs.h <<_ACEOF
10091 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10092 _ACEOF
10093
10094 fi
10095 done
10096
10097
10098
10099
10100
10101
10102
10103
10104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
10105 $as_echo_n "checking for working fcntl.h... " >&6; }
10106 if ${gl_cv_header_working_fcntl_h+:} false; then :
10107   $as_echo_n "(cached) " >&6
10108 else
10109   if test "$cross_compiling" = yes; then :
10110   gl_cv_header_working_fcntl_h=cross-compiling
10111 else
10112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10113 /* end confdefs.h.  */
10114 #include <sys/types.h>
10115            #include <sys/stat.h>
10116            #if HAVE_UNISTD_H
10117            # include <unistd.h>
10118            #else /* on Windows with MSVC */
10119            # include <io.h>
10120            # include <stdlib.h>
10121            # defined sleep(n) _sleep ((n) * 1000)
10122            #endif
10123            #include <fcntl.h>
10124            #ifndef O_NOATIME
10125             #define O_NOATIME 0
10126            #endif
10127            #ifndef O_NOFOLLOW
10128             #define O_NOFOLLOW 0
10129            #endif
10130            static int const constants[] =
10131             {
10132               O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
10133               O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
10134             };
10135
10136 int
10137 main ()
10138 {
10139
10140             int result = !constants;
10141             #if HAVE_SYMLINK
10142             {
10143               static char const sym[] = "conftest.sym";
10144               if (symlink ("/dev/null", sym) != 0)
10145                 result |= 2;
10146               else
10147                 {
10148                   int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
10149                   if (fd >= 0)
10150                     {
10151                       close (fd);
10152                       result |= 4;
10153                     }
10154                 }
10155               if (unlink (sym) != 0 || symlink (".", sym) != 0)
10156                 result |= 2;
10157               else
10158                 {
10159                   int fd = open (sym, O_RDONLY | O_NOFOLLOW);
10160                   if (fd >= 0)
10161                     {
10162                       close (fd);
10163                       result |= 4;
10164                     }
10165                 }
10166               unlink (sym);
10167             }
10168             #endif
10169             {
10170               static char const file[] = "confdefs.h";
10171               int fd = open (file, O_RDONLY | O_NOATIME);
10172               if (fd < 0)
10173                 result |= 8;
10174               else
10175                 {
10176                   struct stat st0;
10177                   if (fstat (fd, &st0) != 0)
10178                     result |= 16;
10179                   else
10180                     {
10181                       char c;
10182                       sleep (1);
10183                       if (read (fd, &c, 1) != 1)
10184                         result |= 24;
10185                       else
10186                         {
10187                           if (close (fd) != 0)
10188                             result |= 32;
10189                           else
10190                             {
10191                               struct stat st1;
10192                               if (stat (file, &st1) != 0)
10193                                 result |= 40;
10194                               else
10195                                 if (st0.st_atime != st1.st_atime)
10196                                   result |= 64;
10197                             }
10198                         }
10199                     }
10200                 }
10201             }
10202             return result;
10203   ;
10204   return 0;
10205 }
10206 _ACEOF
10207 if ac_fn_c_try_run "$LINENO"; then :
10208   gl_cv_header_working_fcntl_h=yes
10209 else
10210   case $? in #(
10211         4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
10212         64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
10213         68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
10214          *) gl_cv_header_working_fcntl_h='no';;
10215         esac
10216 fi
10217 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10218   conftest.$ac_objext conftest.beam conftest.$ac_ext
10219 fi
10220
10221 fi
10222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
10223 $as_echo "$gl_cv_header_working_fcntl_h" >&6; }
10224
10225   case $gl_cv_header_working_fcntl_h in #(
10226   *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
10227   *) ac_val=1;;
10228   esac
10229
10230 cat >>confdefs.h <<_ACEOF
10231 #define HAVE_WORKING_O_NOATIME $ac_val
10232 _ACEOF
10233
10234
10235   case $gl_cv_header_working_fcntl_h in #(
10236   *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
10237   *) ac_val=1;;
10238   esac
10239
10240 cat >>confdefs.h <<_ACEOF
10241 #define HAVE_WORKING_O_NOFOLLOW $ac_val
10242 _ACEOF
10243
10244
10245
10246     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10247 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10248 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10249   $as_echo_n "(cached) " >&6
10250 else
10251   gt_save_LIBS="$LIBS"
10252      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10253      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10254 /* end confdefs.h.  */
10255 #include <CoreFoundation/CFPreferences.h>
10256 int
10257 main ()
10258 {
10259 CFPreferencesCopyAppValue(NULL, NULL)
10260   ;
10261   return 0;
10262 }
10263 _ACEOF
10264 if ac_fn_c_try_link "$LINENO"; then :
10265   gt_cv_func_CFPreferencesCopyAppValue=yes
10266 else
10267   gt_cv_func_CFPreferencesCopyAppValue=no
10268 fi
10269 rm -f core conftest.err conftest.$ac_objext \
10270     conftest$ac_exeext conftest.$ac_ext
10271      LIBS="$gt_save_LIBS"
10272 fi
10273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10274 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10275   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10276
10277 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10278
10279   fi
10280     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10281 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10282 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10283   $as_echo_n "(cached) " >&6
10284 else
10285   gt_save_LIBS="$LIBS"
10286      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10287      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10288 /* end confdefs.h.  */
10289 #include <CoreFoundation/CFLocale.h>
10290 int
10291 main ()
10292 {
10293 CFLocaleCopyCurrent();
10294   ;
10295   return 0;
10296 }
10297 _ACEOF
10298 if ac_fn_c_try_link "$LINENO"; then :
10299   gt_cv_func_CFLocaleCopyCurrent=yes
10300 else
10301   gt_cv_func_CFLocaleCopyCurrent=no
10302 fi
10303 rm -f core conftest.err conftest.$ac_objext \
10304     conftest$ac_exeext conftest.$ac_ext
10305      LIBS="$gt_save_LIBS"
10306 fi
10307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10308 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10309   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10310
10311 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10312
10313   fi
10314   INTL_MACOSX_LIBS=
10315   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10316     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10317   fi
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328     case "$enable_silent_rules" in
10329     yes) INTL_DEFAULT_VERBOSITY=0;;
10330     no)  INTL_DEFAULT_VERBOSITY=1;;
10331     *)   INTL_DEFAULT_VERBOSITY=1;;
10332   esac
10333
10334
10335   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
10336 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
10337
10338 else
10339
10340 $as_echo "#define ptrdiff_t long" >>confdefs.h
10341
10342
10343 fi
10344
10345   for ac_header in features.h stddef.h stdlib.h string.h
10346 do :
10347   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10348 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10349 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10350   cat >>confdefs.h <<_ACEOF
10351 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10352 _ACEOF
10353
10354 fi
10355
10356 done
10357
10358   for ac_func in asprintf fwprintf newlocale putenv setenv setlocale \
10359     snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
10360 do :
10361   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10362 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10363 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10364   cat >>confdefs.h <<_ACEOF
10365 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10366 _ACEOF
10367
10368 fi
10369 done
10370
10371
10372       ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
10373 "
10374 if test "x$ac_cv_have_decl__snprintf" = xyes; then :
10375   ac_have_decl=1
10376 else
10377   ac_have_decl=0
10378 fi
10379
10380 cat >>confdefs.h <<_ACEOF
10381 #define HAVE_DECL__SNPRINTF $ac_have_decl
10382 _ACEOF
10383 ac_fn_c_check_decl "$LINENO" "_snwprintf" "ac_cv_have_decl__snwprintf" "#include <stdio.h>
10384 "
10385 if test "x$ac_cv_have_decl__snwprintf" = xyes; then :
10386   ac_have_decl=1
10387 else
10388   ac_have_decl=0
10389 fi
10390
10391 cat >>confdefs.h <<_ACEOF
10392 #define HAVE_DECL__SNWPRINTF $ac_have_decl
10393 _ACEOF
10394
10395
10396           ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "#include <stdio.h>
10397 "
10398 if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
10399   ac_have_decl=1
10400 else
10401   ac_have_decl=0
10402 fi
10403
10404 cat >>confdefs.h <<_ACEOF
10405 #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
10406 _ACEOF
10407
10408
10409   case $gt_cv_func_printf_posix in
10410     *yes) HAVE_POSIX_PRINTF=1 ;;
10411     *) HAVE_POSIX_PRINTF=0 ;;
10412   esac
10413
10414   if test "$ac_cv_func_asprintf" = yes; then
10415     HAVE_ASPRINTF=1
10416   else
10417     HAVE_ASPRINTF=0
10418   fi
10419
10420   if test "$ac_cv_func_snprintf" = yes; then
10421     HAVE_SNPRINTF=1
10422   else
10423     HAVE_SNPRINTF=0
10424   fi
10425
10426   if test "$ac_cv_func_newlocale" = yes; then
10427     HAVE_NEWLOCALE=1
10428   else
10429     HAVE_NEWLOCALE=0
10430   fi
10431
10432   if test "$ac_cv_func_wprintf" = yes; then
10433     HAVE_WPRINTF=1
10434   else
10435     HAVE_WPRINTF=0
10436   fi
10437
10438
10439
10440   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10441 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10442 if ${am_cv_langinfo_codeset+:} false; then :
10443   $as_echo_n "(cached) " >&6
10444 else
10445   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10446 /* end confdefs.h.  */
10447 #include <langinfo.h>
10448 int
10449 main ()
10450 {
10451 char* cs = nl_langinfo(CODESET); return !cs;
10452   ;
10453   return 0;
10454 }
10455 _ACEOF
10456 if ac_fn_c_try_link "$LINENO"; then :
10457   am_cv_langinfo_codeset=yes
10458 else
10459   am_cv_langinfo_codeset=no
10460 fi
10461 rm -f core conftest.err conftest.$ac_objext \
10462     conftest$ac_exeext conftest.$ac_ext
10463
10464 fi
10465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10466 $as_echo "$am_cv_langinfo_codeset" >&6; }
10467   if test $am_cv_langinfo_codeset = yes; then
10468
10469 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10470
10471   fi
10472
10473
10474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10475 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10476 if ${gt_cv_val_LC_MESSAGES+:} false; then :
10477   $as_echo_n "(cached) " >&6
10478 else
10479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10480 /* end confdefs.h.  */
10481 #include <locale.h>
10482 int
10483 main ()
10484 {
10485 return LC_MESSAGES
10486   ;
10487   return 0;
10488 }
10489 _ACEOF
10490 if ac_fn_c_try_link "$LINENO"; then :
10491   gt_cv_val_LC_MESSAGES=yes
10492 else
10493   gt_cv_val_LC_MESSAGES=no
10494 fi
10495 rm -f core conftest.err conftest.$ac_objext \
10496     conftest$ac_exeext conftest.$ac_ext
10497 fi
10498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
10499 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
10500   if test $gt_cv_val_LC_MESSAGES = yes; then
10501
10502 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10503
10504   fi
10505
10506
10507                 if test "$enable_shared" = yes; then
10508     case "$host_os" in
10509       mingw* | cygwin*) is_woe32dll=yes ;;
10510       *) is_woe32dll=no ;;
10511     esac
10512   else
10513     is_woe32dll=no
10514   fi
10515   WOE32DLL=$is_woe32dll
10516
10517
10518       case "$host_os" in
10519     mingw* | cygwin*) is_woe32=yes ;;
10520     *) is_woe32=no ;;
10521   esac
10522   WOE32=$is_woe32
10523
10524   if test $WOE32 = yes; then
10525         if test -n "$ac_tool_prefix"; then
10526   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
10527 set dummy ${ac_tool_prefix}windres; ac_word=$2
10528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10529 $as_echo_n "checking for $ac_word... " >&6; }
10530 if ${ac_cv_prog_WINDRES+:} false; then :
10531   $as_echo_n "(cached) " >&6
10532 else
10533   if test -n "$WINDRES"; then
10534   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
10535 else
10536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10537 for as_dir in $PATH
10538 do
10539   IFS=$as_save_IFS
10540   test -z "$as_dir" && as_dir=.
10541     for ac_exec_ext in '' $ac_executable_extensions; do
10542   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10543     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
10544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10545     break 2
10546   fi
10547 done
10548   done
10549 IFS=$as_save_IFS
10550
10551 fi
10552 fi
10553 WINDRES=$ac_cv_prog_WINDRES
10554 if test -n "$WINDRES"; then
10555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
10556 $as_echo "$WINDRES" >&6; }
10557 else
10558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10559 $as_echo "no" >&6; }
10560 fi
10561
10562
10563 fi
10564 if test -z "$ac_cv_prog_WINDRES"; then
10565   ac_ct_WINDRES=$WINDRES
10566   # Extract the first word of "windres", so it can be a program name with args.
10567 set dummy windres; ac_word=$2
10568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10569 $as_echo_n "checking for $ac_word... " >&6; }
10570 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
10571   $as_echo_n "(cached) " >&6
10572 else
10573   if test -n "$ac_ct_WINDRES"; then
10574   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
10575 else
10576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10577 for as_dir in $PATH
10578 do
10579   IFS=$as_save_IFS
10580   test -z "$as_dir" && as_dir=.
10581     for ac_exec_ext in '' $ac_executable_extensions; do
10582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10583     ac_cv_prog_ac_ct_WINDRES="windres"
10584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10585     break 2
10586   fi
10587 done
10588   done
10589 IFS=$as_save_IFS
10590
10591 fi
10592 fi
10593 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
10594 if test -n "$ac_ct_WINDRES"; then
10595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
10596 $as_echo "$ac_ct_WINDRES" >&6; }
10597 else
10598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10599 $as_echo "no" >&6; }
10600 fi
10601
10602   if test "x$ac_ct_WINDRES" = x; then
10603     WINDRES=""
10604   else
10605     case $cross_compiling:$ac_tool_warned in
10606 yes:)
10607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10609 ac_tool_warned=yes ;;
10610 esac
10611     WINDRES=$ac_ct_WINDRES
10612   fi
10613 else
10614   WINDRES="$ac_cv_prog_WINDRES"
10615 fi
10616
10617   fi
10618
10619               case "$host_os" in
10620     hpux*) LTLIBC="" ;;
10621     *)     LTLIBC="-lc" ;;
10622   esac
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10651 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10652 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10653   $as_echo_n "(cached) " >&6
10654 else
10655   gt_save_LIBS="$LIBS"
10656      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10657      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10658 /* end confdefs.h.  */
10659 #include <CoreFoundation/CFPreferences.h>
10660 int
10661 main ()
10662 {
10663 CFPreferencesCopyAppValue(NULL, NULL)
10664   ;
10665   return 0;
10666 }
10667 _ACEOF
10668 if ac_fn_c_try_link "$LINENO"; then :
10669   gt_cv_func_CFPreferencesCopyAppValue=yes
10670 else
10671   gt_cv_func_CFPreferencesCopyAppValue=no
10672 fi
10673 rm -f core conftest.err conftest.$ac_objext \
10674     conftest$ac_exeext conftest.$ac_ext
10675      LIBS="$gt_save_LIBS"
10676 fi
10677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10678 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10679   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10680
10681 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10682
10683   fi
10684     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10685 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10686 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10687   $as_echo_n "(cached) " >&6
10688 else
10689   gt_save_LIBS="$LIBS"
10690      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10691      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10692 /* end confdefs.h.  */
10693 #include <CoreFoundation/CFLocale.h>
10694 int
10695 main ()
10696 {
10697 CFLocaleCopyCurrent();
10698   ;
10699   return 0;
10700 }
10701 _ACEOF
10702 if ac_fn_c_try_link "$LINENO"; then :
10703   gt_cv_func_CFLocaleCopyCurrent=yes
10704 else
10705   gt_cv_func_CFLocaleCopyCurrent=no
10706 fi
10707 rm -f core conftest.err conftest.$ac_objext \
10708     conftest$ac_exeext conftest.$ac_ext
10709      LIBS="$gt_save_LIBS"
10710 fi
10711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10712 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10713   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10714
10715 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10716
10717   fi
10718   INTL_MACOSX_LIBS=
10719   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10720     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10721   fi
10722
10723
10724
10725
10726
10727
10728     BUILD_INCLUDED_LIBINTL=no
10729     USE_INCLUDED_LIBINTL=no
10730
10731   LIBINTL=
10732   LTLIBINTL=
10733   POSUB=
10734
10735     case " $gt_needs " in
10736     *" need-formatstring-macros "*) gt_api_version=3 ;;
10737     *" need-ngettext "*) gt_api_version=2 ;;
10738     *) gt_api_version=1 ;;
10739   esac
10740   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
10741   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
10742
10743     if test "$USE_NLS" = "yes"; then
10744     gt_use_preinstalled_gnugettext=no
10745
10746       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
10747 $as_echo_n "checking whether included gettext is requested... " >&6; }
10748
10749 # Check whether --with-included-gettext was given.
10750 if test "${with_included_gettext+set}" = set; then :
10751   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
10752 else
10753   nls_cv_force_use_gnu_gettext=no
10754 fi
10755
10756       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
10757 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
10758
10759       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
10760       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
10761
10762
10763         if test $gt_api_version -ge 3; then
10764           gt_revision_test_code='
10765 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10766 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
10767 #endif
10768 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
10769 '
10770         else
10771           gt_revision_test_code=
10772         fi
10773         if test $gt_api_version -ge 2; then
10774           gt_expression_test_code=' + * ngettext ("", "", 0)'
10775         else
10776           gt_expression_test_code=
10777         fi
10778
10779         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
10780 $as_echo_n "checking for GNU gettext in libc... " >&6; }
10781 if eval \${$gt_func_gnugettext_libc+:} false; then :
10782   $as_echo_n "(cached) " >&6
10783 else
10784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10785 /* end confdefs.h.  */
10786
10787 #include <libintl.h>
10788 $gt_revision_test_code
10789 extern int _nl_msg_cat_cntr;
10790 extern int *_nl_domain_bindings;
10791
10792 int
10793 main ()
10794 {
10795
10796 bindtextdomain ("", "");
10797 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
10798
10799   ;
10800   return 0;
10801 }
10802 _ACEOF
10803 if ac_fn_c_try_link "$LINENO"; then :
10804   eval "$gt_func_gnugettext_libc=yes"
10805 else
10806   eval "$gt_func_gnugettext_libc=no"
10807 fi
10808 rm -f core conftest.err conftest.$ac_objext \
10809     conftest$ac_exeext conftest.$ac_ext
10810 fi
10811 eval ac_res=\$$gt_func_gnugettext_libc
10812                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10813 $as_echo "$ac_res" >&6; }
10814
10815         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
10816
10817
10818
10819
10820
10821
10822
10823
10824     use_additional=yes
10825
10826   acl_save_prefix="$prefix"
10827   prefix="$acl_final_prefix"
10828   acl_save_exec_prefix="$exec_prefix"
10829   exec_prefix="$acl_final_exec_prefix"
10830
10831     eval additional_includedir=\"$includedir\"
10832     eval additional_libdir=\"$libdir\"
10833
10834   exec_prefix="$acl_save_exec_prefix"
10835   prefix="$acl_save_prefix"
10836
10837
10838 # Check whether --with-libintl-prefix was given.
10839 if test "${with_libintl_prefix+set}" = set; then :
10840   withval=$with_libintl_prefix;
10841     if test "X$withval" = "Xno"; then
10842       use_additional=no
10843     else
10844       if test "X$withval" = "X"; then
10845
10846   acl_save_prefix="$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="$acl_save_prefix"
10856
10857       else
10858         additional_includedir="$withval/include"
10859         additional_libdir="$withval/$acl_libdirstem"
10860         if test "$acl_libdirstem2" != "$acl_libdirstem" \
10861            && ! test -d "$withval/$acl_libdirstem"; then
10862           additional_libdir="$withval/$acl_libdirstem2"
10863         fi
10864       fi
10865     fi
10866
10867 fi
10868
10869       LIBINTL=
10870   LTLIBINTL=
10871   INCINTL=
10872   LIBINTL_PREFIX=
10873       HAVE_LIBINTL=
10874   rpathdirs=
10875   ltrpathdirs=
10876   names_already_handled=
10877   names_next_round='intl '
10878   while test -n "$names_next_round"; do
10879     names_this_round="$names_next_round"
10880     names_next_round=
10881     for name in $names_this_round; do
10882       already_handled=
10883       for n in $names_already_handled; do
10884         if test "$n" = "$name"; then
10885           already_handled=yes
10886           break
10887         fi
10888       done
10889       if test -z "$already_handled"; then
10890         names_already_handled="$names_already_handled $name"
10891                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
10892         eval value=\"\$HAVE_LIB$uppername\"
10893         if test -n "$value"; then
10894           if test "$value" = yes; then
10895             eval value=\"\$LIB$uppername\"
10896             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10897             eval value=\"\$LTLIB$uppername\"
10898             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10899           else
10900                                     :
10901           fi
10902         else
10903                               found_dir=
10904           found_la=
10905           found_so=
10906           found_a=
10907           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
10908           if test -n "$acl_shlibext"; then
10909             shrext=".$acl_shlibext"             # typically: shrext=.so
10910           else
10911             shrext=
10912           fi
10913           if test $use_additional = yes; then
10914             dir="$additional_libdir"
10915                                     if test -n "$acl_shlibext"; then
10916               if test -f "$dir/$libname$shrext"; then
10917                 found_dir="$dir"
10918                 found_so="$dir/$libname$shrext"
10919               else
10920                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10921                   ver=`(cd "$dir" && \
10922                         for f in "$libname$shrext".*; do echo "$f"; done \
10923                         | sed -e "s,^$libname$shrext\\\\.,," \
10924                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10925                         | sed 1q ) 2>/dev/null`
10926                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10927                     found_dir="$dir"
10928                     found_so="$dir/$libname$shrext.$ver"
10929                   fi
10930                 else
10931                   eval library_names=\"$acl_library_names_spec\"
10932                   for f in $library_names; do
10933                     if test -f "$dir/$f"; then
10934                       found_dir="$dir"
10935                       found_so="$dir/$f"
10936                       break
10937                     fi
10938                   done
10939                 fi
10940               fi
10941             fi
10942                         if test "X$found_dir" = "X"; then
10943               if test -f "$dir/$libname.$acl_libext"; then
10944                 found_dir="$dir"
10945                 found_a="$dir/$libname.$acl_libext"
10946               fi
10947             fi
10948             if test "X$found_dir" != "X"; then
10949               if test -f "$dir/$libname.la"; then
10950                 found_la="$dir/$libname.la"
10951               fi
10952             fi
10953           fi
10954           if test "X$found_dir" = "X"; then
10955             for x in $LDFLAGS $LTLIBINTL; do
10956
10957   acl_save_prefix="$prefix"
10958   prefix="$acl_final_prefix"
10959   acl_save_exec_prefix="$exec_prefix"
10960   exec_prefix="$acl_final_exec_prefix"
10961   eval x=\"$x\"
10962   exec_prefix="$acl_save_exec_prefix"
10963   prefix="$acl_save_prefix"
10964
10965               case "$x" in
10966                 -L*)
10967                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10968                                     if test -n "$acl_shlibext"; then
10969                     if test -f "$dir/$libname$shrext"; then
10970                       found_dir="$dir"
10971                       found_so="$dir/$libname$shrext"
10972                     else
10973                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10974                         ver=`(cd "$dir" && \
10975                               for f in "$libname$shrext".*; do echo "$f"; done \
10976                               | sed -e "s,^$libname$shrext\\\\.,," \
10977                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10978                               | sed 1q ) 2>/dev/null`
10979                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10980                           found_dir="$dir"
10981                           found_so="$dir/$libname$shrext.$ver"
10982                         fi
10983                       else
10984                         eval library_names=\"$acl_library_names_spec\"
10985                         for f in $library_names; do
10986                           if test -f "$dir/$f"; then
10987                             found_dir="$dir"
10988                             found_so="$dir/$f"
10989                             break
10990                           fi
10991                         done
10992                       fi
10993                     fi
10994                   fi
10995                                     if test "X$found_dir" = "X"; then
10996                     if test -f "$dir/$libname.$acl_libext"; then
10997                       found_dir="$dir"
10998                       found_a="$dir/$libname.$acl_libext"
10999                     fi
11000                   fi
11001                   if test "X$found_dir" != "X"; then
11002                     if test -f "$dir/$libname.la"; then
11003                       found_la="$dir/$libname.la"
11004                     fi
11005                   fi
11006                   ;;
11007               esac
11008               if test "X$found_dir" != "X"; then
11009                 break
11010               fi
11011             done
11012           fi
11013           if test "X$found_dir" != "X"; then
11014                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
11015             if test "X$found_so" != "X"; then
11016                                                         if test "$enable_rpath" = no \
11017                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
11018                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
11019                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11020               else
11021                                                                                 haveit=
11022                 for x in $ltrpathdirs; do
11023                   if test "X$x" = "X$found_dir"; then
11024                     haveit=yes
11025                     break
11026                   fi
11027                 done
11028                 if test -z "$haveit"; then
11029                   ltrpathdirs="$ltrpathdirs $found_dir"
11030                 fi
11031                                 if test "$acl_hardcode_direct" = yes; then
11032                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11033                 else
11034                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
11035                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11036                                                             haveit=
11037                     for x in $rpathdirs; do
11038                       if test "X$x" = "X$found_dir"; then
11039                         haveit=yes
11040                         break
11041                       fi
11042                     done
11043                     if test -z "$haveit"; then
11044                       rpathdirs="$rpathdirs $found_dir"
11045                     fi
11046                   else
11047                                                                                 haveit=
11048                     for x in $LDFLAGS $LIBINTL; do
11049
11050   acl_save_prefix="$prefix"
11051   prefix="$acl_final_prefix"
11052   acl_save_exec_prefix="$exec_prefix"
11053   exec_prefix="$acl_final_exec_prefix"
11054   eval x=\"$x\"
11055   exec_prefix="$acl_save_exec_prefix"
11056   prefix="$acl_save_prefix"
11057
11058                       if test "X$x" = "X-L$found_dir"; then
11059                         haveit=yes
11060                         break
11061                       fi
11062                     done
11063                     if test -z "$haveit"; then
11064                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
11065                     fi
11066                     if test "$acl_hardcode_minus_L" != no; then
11067                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11068                     else
11069                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11070                     fi
11071                   fi
11072                 fi
11073               fi
11074             else
11075               if test "X$found_a" != "X"; then
11076                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
11077               else
11078                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
11079               fi
11080             fi
11081                         additional_includedir=
11082             case "$found_dir" in
11083               */$acl_libdirstem | */$acl_libdirstem/)
11084                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
11085                 if test "$name" = 'intl'; then
11086                   LIBINTL_PREFIX="$basedir"
11087                 fi
11088                 additional_includedir="$basedir/include"
11089                 ;;
11090               */$acl_libdirstem2 | */$acl_libdirstem2/)
11091                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
11092                 if test "$name" = 'intl'; then
11093                   LIBINTL_PREFIX="$basedir"
11094                 fi
11095                 additional_includedir="$basedir/include"
11096                 ;;
11097             esac
11098             if test "X$additional_includedir" != "X"; then
11099                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
11100                 haveit=
11101                 if test "X$additional_includedir" = "X/usr/local/include"; then
11102                   if test -n "$GCC"; then
11103                     case $host_os in
11104                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11105                     esac
11106                   fi
11107                 fi
11108                 if test -z "$haveit"; then
11109                   for x in $CPPFLAGS $INCINTL; do
11110
11111   acl_save_prefix="$prefix"
11112   prefix="$acl_final_prefix"
11113   acl_save_exec_prefix="$exec_prefix"
11114   exec_prefix="$acl_final_exec_prefix"
11115   eval x=\"$x\"
11116   exec_prefix="$acl_save_exec_prefix"
11117   prefix="$acl_save_prefix"
11118
11119                     if test "X$x" = "X-I$additional_includedir"; then
11120                       haveit=yes
11121                       break
11122                     fi
11123                   done
11124                   if test -z "$haveit"; then
11125                     if test -d "$additional_includedir"; then
11126                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
11127                     fi
11128                   fi
11129                 fi
11130               fi
11131             fi
11132                         if test -n "$found_la"; then
11133                                                         save_libdir="$libdir"
11134               case "$found_la" in
11135                 */* | *\\*) . "$found_la" ;;
11136                 *) . "./$found_la" ;;
11137               esac
11138               libdir="$save_libdir"
11139                             for dep in $dependency_libs; do
11140                 case "$dep" in
11141                   -L*)
11142                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11143                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
11144                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
11145                       haveit=
11146                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
11147                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
11148                         if test -n "$GCC"; then
11149                           case $host_os in
11150                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11151                           esac
11152                         fi
11153                       fi
11154                       if test -z "$haveit"; then
11155                         haveit=
11156                         for x in $LDFLAGS $LIBINTL; do
11157
11158   acl_save_prefix="$prefix"
11159   prefix="$acl_final_prefix"
11160   acl_save_exec_prefix="$exec_prefix"
11161   exec_prefix="$acl_final_exec_prefix"
11162   eval x=\"$x\"
11163   exec_prefix="$acl_save_exec_prefix"
11164   prefix="$acl_save_prefix"
11165
11166                           if test "X$x" = "X-L$additional_libdir"; then
11167                             haveit=yes
11168                             break
11169                           fi
11170                         done
11171                         if test -z "$haveit"; then
11172                           if test -d "$additional_libdir"; then
11173                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
11174                           fi
11175                         fi
11176                         haveit=
11177                         for x in $LDFLAGS $LTLIBINTL; do
11178
11179   acl_save_prefix="$prefix"
11180   prefix="$acl_final_prefix"
11181   acl_save_exec_prefix="$exec_prefix"
11182   exec_prefix="$acl_final_exec_prefix"
11183   eval x=\"$x\"
11184   exec_prefix="$acl_save_exec_prefix"
11185   prefix="$acl_save_prefix"
11186
11187                           if test "X$x" = "X-L$additional_libdir"; then
11188                             haveit=yes
11189                             break
11190                           fi
11191                         done
11192                         if test -z "$haveit"; then
11193                           if test -d "$additional_libdir"; then
11194                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
11195                           fi
11196                         fi
11197                       fi
11198                     fi
11199                     ;;
11200                   -R*)
11201                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11202                     if test "$enable_rpath" != no; then
11203                                                                   haveit=
11204                       for x in $rpathdirs; do
11205                         if test "X$x" = "X$dir"; then
11206                           haveit=yes
11207                           break
11208                         fi
11209                       done
11210                       if test -z "$haveit"; then
11211                         rpathdirs="$rpathdirs $dir"
11212                       fi
11213                                                                   haveit=
11214                       for x in $ltrpathdirs; do
11215                         if test "X$x" = "X$dir"; then
11216                           haveit=yes
11217                           break
11218                         fi
11219                       done
11220                       if test -z "$haveit"; then
11221                         ltrpathdirs="$ltrpathdirs $dir"
11222                       fi
11223                     fi
11224                     ;;
11225                   -l*)
11226                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11227                     ;;
11228                   *.la)
11229                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11230                     ;;
11231                   *)
11232                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
11233                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
11234                     ;;
11235                 esac
11236               done
11237             fi
11238           else
11239                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11240             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
11241           fi
11242         fi
11243       fi
11244     done
11245   done
11246   if test "X$rpathdirs" != "X"; then
11247     if test -n "$acl_hardcode_libdir_separator"; then
11248                         alldirs=
11249       for found_dir in $rpathdirs; do
11250         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
11251       done
11252             acl_save_libdir="$libdir"
11253       libdir="$alldirs"
11254       eval flag=\"$acl_hardcode_libdir_flag_spec\"
11255       libdir="$acl_save_libdir"
11256       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11257     else
11258             for found_dir in $rpathdirs; do
11259         acl_save_libdir="$libdir"
11260         libdir="$found_dir"
11261         eval flag=\"$acl_hardcode_libdir_flag_spec\"
11262         libdir="$acl_save_libdir"
11263         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11264       done
11265     fi
11266   fi
11267   if test "X$ltrpathdirs" != "X"; then
11268             for found_dir in $ltrpathdirs; do
11269       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
11270     done
11271   fi
11272
11273
11274
11275
11276
11277
11278           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
11279 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
11280 if eval \${$gt_func_gnugettext_libintl+:} false; then :
11281   $as_echo_n "(cached) " >&6
11282 else
11283   gt_save_CPPFLAGS="$CPPFLAGS"
11284             CPPFLAGS="$CPPFLAGS $INCINTL"
11285             gt_save_LIBS="$LIBS"
11286             LIBS="$LIBS $LIBINTL"
11287                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11288 /* end confdefs.h.  */
11289
11290 #include <libintl.h>
11291 $gt_revision_test_code
11292 extern int _nl_msg_cat_cntr;
11293 extern
11294 #ifdef __cplusplus
11295 "C"
11296 #endif
11297 const char *_nl_expand_alias (const char *);
11298
11299 int
11300 main ()
11301 {
11302
11303 bindtextdomain ("", "");
11304 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11305
11306   ;
11307   return 0;
11308 }
11309 _ACEOF
11310 if ac_fn_c_try_link "$LINENO"; then :
11311   eval "$gt_func_gnugettext_libintl=yes"
11312 else
11313   eval "$gt_func_gnugettext_libintl=no"
11314 fi
11315 rm -f core conftest.err conftest.$ac_objext \
11316     conftest$ac_exeext conftest.$ac_ext
11317                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
11318               LIBS="$LIBS $LIBICONV"
11319               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11320 /* end confdefs.h.  */
11321
11322 #include <libintl.h>
11323 $gt_revision_test_code
11324 extern int _nl_msg_cat_cntr;
11325 extern
11326 #ifdef __cplusplus
11327 "C"
11328 #endif
11329 const char *_nl_expand_alias (const char *);
11330
11331 int
11332 main ()
11333 {
11334
11335 bindtextdomain ("", "");
11336 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11337
11338   ;
11339   return 0;
11340 }
11341 _ACEOF
11342 if ac_fn_c_try_link "$LINENO"; then :
11343   LIBINTL="$LIBINTL $LIBICONV"
11344                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
11345                  eval "$gt_func_gnugettext_libintl=yes"
11346
11347 fi
11348 rm -f core conftest.err conftest.$ac_objext \
11349     conftest$ac_exeext conftest.$ac_ext
11350             fi
11351             CPPFLAGS="$gt_save_CPPFLAGS"
11352             LIBS="$gt_save_LIBS"
11353 fi
11354 eval ac_res=\$$gt_func_gnugettext_libintl
11355                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11356 $as_echo "$ac_res" >&6; }
11357         fi
11358
11359                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
11360            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
11361                 && test "$PACKAGE" != gettext-runtime \
11362                 && test "$PACKAGE" != gettext-tools; }; then
11363           gt_use_preinstalled_gnugettext=yes
11364         else
11365                     LIBINTL=
11366           LTLIBINTL=
11367           INCINTL=
11368         fi
11369
11370
11371         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
11372                               nls_cv_use_gnu_gettext=yes
11373         fi
11374       fi
11375
11376       if test "$nls_cv_use_gnu_gettext" = "yes"; then
11377                 BUILD_INCLUDED_LIBINTL=yes
11378         USE_INCLUDED_LIBINTL=yes
11379         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
11380         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
11381         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
11382       fi
11383
11384       CATOBJEXT=
11385       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11386          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11387                 CATOBJEXT=.gmo
11388       fi
11389
11390
11391     if test -n "$INTL_MACOSX_LIBS"; then
11392       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11393          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11394                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
11395         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
11396       fi
11397     fi
11398
11399     if test "$gt_use_preinstalled_gnugettext" = "yes" \
11400        || test "$nls_cv_use_gnu_gettext" = "yes"; then
11401
11402 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11403
11404     else
11405       USE_NLS=no
11406     fi
11407   fi
11408
11409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
11410 $as_echo_n "checking whether to use NLS... " >&6; }
11411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
11412 $as_echo "$USE_NLS" >&6; }
11413   if test "$USE_NLS" = "yes"; then
11414     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
11415 $as_echo_n "checking where the gettext function comes from... " >&6; }
11416     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11417       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11418         gt_source="external libintl"
11419       else
11420         gt_source="libc"
11421       fi
11422     else
11423       gt_source="included intl directory"
11424     fi
11425     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
11426 $as_echo "$gt_source" >&6; }
11427   fi
11428
11429   if test "$USE_NLS" = "yes"; then
11430
11431     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11432       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11433         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
11434 $as_echo_n "checking how to link with libintl... " >&6; }
11435         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
11436 $as_echo "$LIBINTL" >&6; }
11437
11438   for element in $INCINTL; do
11439     haveit=
11440     for x in $CPPFLAGS; do
11441
11442   acl_save_prefix="$prefix"
11443   prefix="$acl_final_prefix"
11444   acl_save_exec_prefix="$exec_prefix"
11445   exec_prefix="$acl_final_exec_prefix"
11446   eval x=\"$x\"
11447   exec_prefix="$acl_save_exec_prefix"
11448   prefix="$acl_save_prefix"
11449
11450       if test "X$x" = "X$element"; then
11451         haveit=yes
11452         break
11453       fi
11454     done
11455     if test -z "$haveit"; then
11456       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11457     fi
11458   done
11459
11460       fi
11461
11462
11463 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
11464
11465
11466 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
11467
11468     fi
11469
11470         POSUB=po
11471   fi
11472
11473
11474             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
11475       BUILD_INCLUDED_LIBINTL=yes
11476     fi
11477
11478
11479
11480
11481
11482         nls_cv_header_intl=
11483     nls_cv_header_libgt=
11484
11485         DATADIRNAME=share
11486
11487
11488         INSTOBJEXT=.mo
11489
11490
11491         GENCAT=gencat
11492
11493
11494         INTLOBJS=
11495     if test "$USE_INCLUDED_LIBINTL" = yes; then
11496       INTLOBJS="\$(GETTOBJS)"
11497     fi
11498
11499
11500         INTL_LIBTOOL_SUFFIX_PREFIX=
11501
11502
11503
11504     INTLLIBS="$LIBINTL"
11505
11506
11507
11508
11509
11510
11511
11512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11513 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11514 set x ${MAKE-make}
11515 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11516 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
11517   $as_echo_n "(cached) " >&6
11518 else
11519   cat >conftest.make <<\_ACEOF
11520 SHELL = /bin/sh
11521 all:
11522         @echo '@@@%%%=$(MAKE)=@@@%%%'
11523 _ACEOF
11524 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11525 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11526   *@@@%%%=?*=@@@%%%*)
11527     eval ac_cv_prog_make_${ac_make}_set=yes;;
11528   *)
11529     eval ac_cv_prog_make_${ac_make}_set=no;;
11530 esac
11531 rm -f conftest.make
11532 fi
11533 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11535 $as_echo "yes" >&6; }
11536   SET_MAKE=
11537 else
11538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11539 $as_echo "no" >&6; }
11540   SET_MAKE="MAKE=${MAKE-make}"
11541 fi
11542
11543  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
11544 $as_echo_n "checking for GNU make... " >&6; }
11545 if ${_cv_gnu_make_command+:} false; then :
11546   $as_echo_n "(cached) " >&6
11547 else
11548   _cv_gnu_make_command='' ;
11549                 for a in "$MAKE" make gmake gnumake ; do
11550                         if test -z "$a" ; then continue ; fi ;
11551                         if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
11552                                 _cv_gnu_make_command=$a ;
11553                                 break;
11554                         fi
11555                 done ;
11556
11557 fi
11558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
11559 $as_echo "$_cv_gnu_make_command" >&6; } ;
11560         if test  "x$_cv_gnu_make_command" != "x"  ; then
11561                 ifGNUmake='' ;
11562                 ifNotGNUmake='#' ;
11563         else
11564                 ifGNUmake='#' ;
11565                 ifNotGNUmake='' ;
11566                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
11567 $as_echo "\"Not found\"" >&6; };
11568         fi
11569
11570
11571
11572 # Extract the first word of "ln", so it can be a program name with args.
11573 set dummy ln; ac_word=$2
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11575 $as_echo_n "checking for $ac_word... " >&6; }
11576 if ${ac_cv_path_LN+:} false; then :
11577   $as_echo_n "(cached) " >&6
11578 else
11579   case $LN in
11580   [\\/]* | ?:[\\/]*)
11581   ac_cv_path_LN="$LN" # Let the user override the test with a path.
11582   ;;
11583   *)
11584   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11585 for as_dir in $PATH
11586 do
11587   IFS=$as_save_IFS
11588   test -z "$as_dir" && as_dir=.
11589     for ac_exec_ext in '' $ac_executable_extensions; do
11590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11591     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
11592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11593     break 2
11594   fi
11595 done
11596   done
11597 IFS=$as_save_IFS
11598
11599   test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
11600   ;;
11601 esac
11602 fi
11603 LN=$ac_cv_path_LN
11604 if test -n "$LN"; then
11605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
11606 $as_echo "$LN" >&6; }
11607 else
11608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11609 $as_echo "no" >&6; }
11610 fi
11611
11612
11613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11614 $as_echo_n "checking whether ln -s works... " >&6; }
11615 LN_S=$as_ln_s
11616 if test "$LN_S" = "ln -s"; then
11617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11618 $as_echo "yes" >&6; }
11619 else
11620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11621 $as_echo "no, using $LN_S" >&6; }
11622 fi
11623
11624 # Extract the first word of "mv", so it can be a program name with args.
11625 set dummy mv; ac_word=$2
11626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11627 $as_echo_n "checking for $ac_word... " >&6; }
11628 if ${ac_cv_path_MV+:} false; then :
11629   $as_echo_n "(cached) " >&6
11630 else
11631   case $MV in
11632   [\\/]* | ?:[\\/]*)
11633   ac_cv_path_MV="$MV" # Let the user override the test with a path.
11634   ;;
11635   *)
11636   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11637 for as_dir in $PATH
11638 do
11639   IFS=$as_save_IFS
11640   test -z "$as_dir" && as_dir=.
11641     for ac_exec_ext in '' $ac_executable_extensions; do
11642   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11643     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
11644     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11645     break 2
11646   fi
11647 done
11648   done
11649 IFS=$as_save_IFS
11650
11651   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
11652   ;;
11653 esac
11654 fi
11655 MV=$ac_cv_path_MV
11656 if test -n "$MV"; then
11657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
11658 $as_echo "$MV" >&6; }
11659 else
11660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11661 $as_echo "no" >&6; }
11662 fi
11663
11664
11665 # Extract the first word of "cp", so it can be a program name with args.
11666 set dummy cp; ac_word=$2
11667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11668 $as_echo_n "checking for $ac_word... " >&6; }
11669 if ${ac_cv_path_CP+:} false; then :
11670   $as_echo_n "(cached) " >&6
11671 else
11672   case $CP in
11673   [\\/]* | ?:[\\/]*)
11674   ac_cv_path_CP="$CP" # Let the user override the test with a path.
11675   ;;
11676   *)
11677   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11678 for as_dir in $PATH
11679 do
11680   IFS=$as_save_IFS
11681   test -z "$as_dir" && as_dir=.
11682     for ac_exec_ext in '' $ac_executable_extensions; do
11683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11684     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
11685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11686     break 2
11687   fi
11688 done
11689   done
11690 IFS=$as_save_IFS
11691
11692   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
11693   ;;
11694 esac
11695 fi
11696 CP=$ac_cv_path_CP
11697 if test -n "$CP"; then
11698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
11699 $as_echo "$CP" >&6; }
11700 else
11701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11702 $as_echo "no" >&6; }
11703 fi
11704
11705
11706 # Extract the first word of "rm", so it can be a program name with args.
11707 set dummy rm; ac_word=$2
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11709 $as_echo_n "checking for $ac_word... " >&6; }
11710 if ${ac_cv_path_RM+:} false; then :
11711   $as_echo_n "(cached) " >&6
11712 else
11713   case $RM in
11714   [\\/]* | ?:[\\/]*)
11715   ac_cv_path_RM="$RM" # Let the user override the test with a path.
11716   ;;
11717   *)
11718   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11719 for as_dir in $PATH
11720 do
11721   IFS=$as_save_IFS
11722   test -z "$as_dir" && as_dir=.
11723     for ac_exec_ext in '' $ac_executable_extensions; do
11724   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11725     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
11726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11727     break 2
11728   fi
11729 done
11730   done
11731 IFS=$as_save_IFS
11732
11733   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
11734   ;;
11735 esac
11736 fi
11737 RM=$ac_cv_path_RM
11738 if test -n "$RM"; then
11739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
11740 $as_echo "$RM" >&6; }
11741 else
11742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11743 $as_echo "no" >&6; }
11744 fi
11745
11746
11747 # Extract the first word of "chmod", so it can be a program name with args.
11748 set dummy chmod; ac_word=$2
11749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11750 $as_echo_n "checking for $ac_word... " >&6; }
11751 if ${ac_cv_path_CHMOD+:} false; then :
11752   $as_echo_n "(cached) " >&6
11753 else
11754   case $CHMOD in
11755   [\\/]* | ?:[\\/]*)
11756   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
11757   ;;
11758   *)
11759   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11760 for as_dir in $PATH
11761 do
11762   IFS=$as_save_IFS
11763   test -z "$as_dir" && as_dir=.
11764     for ac_exec_ext in '' $ac_executable_extensions; do
11765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11766     ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext"
11767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11768     break 2
11769   fi
11770 done
11771   done
11772 IFS=$as_save_IFS
11773
11774   test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD=":"
11775   ;;
11776 esac
11777 fi
11778 CHMOD=$ac_cv_path_CHMOD
11779 if test -n "$CHMOD"; then
11780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
11781 $as_echo "$CHMOD" >&6; }
11782 else
11783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11784 $as_echo "no" >&6; }
11785 fi
11786
11787
11788 for ac_prog in gawk mawk nawk awk
11789 do
11790   # Extract the first word of "$ac_prog", so it can be a program name with args.
11791 set dummy $ac_prog; ac_word=$2
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11793 $as_echo_n "checking for $ac_word... " >&6; }
11794 if ${ac_cv_prog_AWK+:} false; then :
11795   $as_echo_n "(cached) " >&6
11796 else
11797   if test -n "$AWK"; then
11798   ac_cv_prog_AWK="$AWK" # Let the user override the test.
11799 else
11800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11801 for as_dir in $PATH
11802 do
11803   IFS=$as_save_IFS
11804   test -z "$as_dir" && as_dir=.
11805     for ac_exec_ext in '' $ac_executable_extensions; do
11806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11807     ac_cv_prog_AWK="$ac_prog"
11808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11809     break 2
11810   fi
11811 done
11812   done
11813 IFS=$as_save_IFS
11814
11815 fi
11816 fi
11817 AWK=$ac_cv_prog_AWK
11818 if test -n "$AWK"; then
11819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
11820 $as_echo "$AWK" >&6; }
11821 else
11822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11823 $as_echo "no" >&6; }
11824 fi
11825
11826
11827   test -n "$AWK" && break
11828 done
11829
11830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
11831 $as_echo_n "checking for egrep... " >&6; }
11832 if ${ac_cv_path_EGREP+:} false; then :
11833   $as_echo_n "(cached) " >&6
11834 else
11835   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
11836    then ac_cv_path_EGREP="$GREP -E"
11837    else
11838      if test -z "$EGREP"; then
11839   ac_path_EGREP_found=false
11840   # Loop through the user's path and test for each of PROGNAME-LIST
11841   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11842 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11843 do
11844   IFS=$as_save_IFS
11845   test -z "$as_dir" && as_dir=.
11846     for ac_prog in egrep; do
11847     for ac_exec_ext in '' $ac_executable_extensions; do
11848       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
11849       as_fn_executable_p "$ac_path_EGREP" || continue
11850 # Check for GNU ac_path_EGREP and select it if it is found.
11851   # Check for GNU $ac_path_EGREP
11852 case `"$ac_path_EGREP" --version 2>&1` in
11853 *GNU*)
11854   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
11855 *)
11856   ac_count=0
11857   $as_echo_n 0123456789 >"conftest.in"
11858   while :
11859   do
11860     cat "conftest.in" "conftest.in" >"conftest.tmp"
11861     mv "conftest.tmp" "conftest.in"
11862     cp "conftest.in" "conftest.nl"
11863     $as_echo 'EGREP' >> "conftest.nl"
11864     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
11865     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11866     as_fn_arith $ac_count + 1 && ac_count=$as_val
11867     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
11868       # Best one so far, save it but keep looking for a better one
11869       ac_cv_path_EGREP="$ac_path_EGREP"
11870       ac_path_EGREP_max=$ac_count
11871     fi
11872     # 10*(2^10) chars as input seems more than enough
11873     test $ac_count -gt 10 && break
11874   done
11875   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11876 esac
11877
11878       $ac_path_EGREP_found && break 3
11879     done
11880   done
11881   done
11882 IFS=$as_save_IFS
11883   if test -z "$ac_cv_path_EGREP"; then
11884     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11885   fi
11886 else
11887   ac_cv_path_EGREP=$EGREP
11888 fi
11889
11890    fi
11891 fi
11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
11893 $as_echo "$ac_cv_path_EGREP" >&6; }
11894  EGREP="$ac_cv_path_EGREP"
11895
11896
11897 # Extract the first word of "sed", so it can be a program name with args.
11898 set dummy sed; ac_word=$2
11899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11900 $as_echo_n "checking for $ac_word... " >&6; }
11901 if ${ac_cv_path_SED+:} false; then :
11902   $as_echo_n "(cached) " >&6
11903 else
11904   case $SED in
11905   [\\/]* | ?:[\\/]*)
11906   ac_cv_path_SED="$SED" # Let the user override the test with a path.
11907   ;;
11908   *)
11909   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11910 for as_dir in $PATH
11911 do
11912   IFS=$as_save_IFS
11913   test -z "$as_dir" && as_dir=.
11914     for ac_exec_ext in '' $ac_executable_extensions; do
11915   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11916     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
11917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11918     break 2
11919   fi
11920 done
11921   done
11922 IFS=$as_save_IFS
11923
11924   test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
11925   ;;
11926 esac
11927 fi
11928 SED=$ac_cv_path_SED
11929 if test -n "$SED"; then
11930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
11931 $as_echo "$SED" >&6; }
11932 else
11933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11934 $as_echo "no" >&6; }
11935 fi
11936
11937
11938 # Extract the first word of "perl", so it can be a program name with args.
11939 set dummy perl; ac_word=$2
11940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11941 $as_echo_n "checking for $ac_word... " >&6; }
11942 if ${ac_cv_path_PERL+:} false; then :
11943   $as_echo_n "(cached) " >&6
11944 else
11945   case $PERL in
11946   [\\/]* | ?:[\\/]*)
11947   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11948   ;;
11949   *)
11950   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11951 for as_dir in $PATH
11952 do
11953   IFS=$as_save_IFS
11954   test -z "$as_dir" && as_dir=.
11955     for ac_exec_ext in '' $ac_executable_extensions; do
11956   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11957     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11959     break 2
11960   fi
11961 done
11962   done
11963 IFS=$as_save_IFS
11964
11965   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11966   ;;
11967 esac
11968 fi
11969 PERL=$ac_cv_path_PERL
11970 if test -n "$PERL"; then
11971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11972 $as_echo "$PERL" >&6; }
11973 else
11974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11975 $as_echo "no" >&6; }
11976 fi
11977
11978
11979 # Extract the first word of "ldconfig", so it can be a program name with args.
11980 set dummy ldconfig; ac_word=$2
11981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11982 $as_echo_n "checking for $ac_word... " >&6; }
11983 if ${ac_cv_path_LDCONFIG+:} false; then :
11984   $as_echo_n "(cached) " >&6
11985 else
11986   case $LDCONFIG in
11987   [\\/]* | ?:[\\/]*)
11988   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
11989   ;;
11990   *)
11991   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11992 for as_dir in $PATH
11993 do
11994   IFS=$as_save_IFS
11995   test -z "$as_dir" && as_dir=.
11996     for ac_exec_ext in '' $ac_executable_extensions; do
11997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11998     ac_cv_path_LDCONFIG="$as_dir/$ac_word$ac_exec_ext"
11999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12000     break 2
12001   fi
12002 done
12003   done
12004 IFS=$as_save_IFS
12005
12006   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG=":"
12007   ;;
12008 esac
12009 fi
12010 LDCONFIG=$ac_cv_path_LDCONFIG
12011 if test -n "$LDCONFIG"; then
12012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDCONFIG" >&5
12013 $as_echo "$LDCONFIG" >&6; }
12014 else
12015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12016 $as_echo "no" >&6; }
12017 fi
12018
12019
12020 if test -n "$ac_tool_prefix"; then
12021   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12022 set dummy ${ac_tool_prefix}ar; ac_word=$2
12023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12024 $as_echo_n "checking for $ac_word... " >&6; }
12025 if ${ac_cv_prog_AR+:} false; then :
12026   $as_echo_n "(cached) " >&6
12027 else
12028   if test -n "$AR"; then
12029   ac_cv_prog_AR="$AR" # Let the user override the test.
12030 else
12031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12032 for as_dir in $PATH
12033 do
12034   IFS=$as_save_IFS
12035   test -z "$as_dir" && as_dir=.
12036     for ac_exec_ext in '' $ac_executable_extensions; do
12037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12038     ac_cv_prog_AR="${ac_tool_prefix}ar"
12039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12040     break 2
12041   fi
12042 done
12043   done
12044 IFS=$as_save_IFS
12045
12046 fi
12047 fi
12048 AR=$ac_cv_prog_AR
12049 if test -n "$AR"; then
12050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12051 $as_echo "$AR" >&6; }
12052 else
12053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12054 $as_echo "no" >&6; }
12055 fi
12056
12057
12058 fi
12059 if test -z "$ac_cv_prog_AR"; then
12060   ac_ct_AR=$AR
12061   # Extract the first word of "ar", so it can be a program name with args.
12062 set dummy ar; ac_word=$2
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12064 $as_echo_n "checking for $ac_word... " >&6; }
12065 if ${ac_cv_prog_ac_ct_AR+:} false; then :
12066   $as_echo_n "(cached) " >&6
12067 else
12068   if test -n "$ac_ct_AR"; then
12069   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12070 else
12071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12072 for as_dir in $PATH
12073 do
12074   IFS=$as_save_IFS
12075   test -z "$as_dir" && as_dir=.
12076     for ac_exec_ext in '' $ac_executable_extensions; do
12077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12078     ac_cv_prog_ac_ct_AR="ar"
12079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12080     break 2
12081   fi
12082 done
12083   done
12084 IFS=$as_save_IFS
12085
12086 fi
12087 fi
12088 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12089 if test -n "$ac_ct_AR"; then
12090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12091 $as_echo "$ac_ct_AR" >&6; }
12092 else
12093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12094 $as_echo "no" >&6; }
12095 fi
12096
12097   if test "x$ac_ct_AR" = x; then
12098     AR="ar"
12099   else
12100     case $cross_compiling:$ac_tool_warned in
12101 yes:)
12102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12104 ac_tool_warned=yes ;;
12105 esac
12106     AR=$ac_ct_AR
12107   fi
12108 else
12109   AR="$ac_cv_prog_AR"
12110 fi
12111
12112 if test -n "$ac_tool_prefix"; then
12113   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12114 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12116 $as_echo_n "checking for $ac_word... " >&6; }
12117 if ${ac_cv_prog_RANLIB+:} false; then :
12118   $as_echo_n "(cached) " >&6
12119 else
12120   if test -n "$RANLIB"; then
12121   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12122 else
12123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12124 for as_dir in $PATH
12125 do
12126   IFS=$as_save_IFS
12127   test -z "$as_dir" && as_dir=.
12128     for ac_exec_ext in '' $ac_executable_extensions; do
12129   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12130     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12131     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12132     break 2
12133   fi
12134 done
12135   done
12136 IFS=$as_save_IFS
12137
12138 fi
12139 fi
12140 RANLIB=$ac_cv_prog_RANLIB
12141 if test -n "$RANLIB"; then
12142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12143 $as_echo "$RANLIB" >&6; }
12144 else
12145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12146 $as_echo "no" >&6; }
12147 fi
12148
12149
12150 fi
12151 if test -z "$ac_cv_prog_RANLIB"; then
12152   ac_ct_RANLIB=$RANLIB
12153   # Extract the first word of "ranlib", so it can be a program name with args.
12154 set dummy ranlib; ac_word=$2
12155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12156 $as_echo_n "checking for $ac_word... " >&6; }
12157 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
12158   $as_echo_n "(cached) " >&6
12159 else
12160   if test -n "$ac_ct_RANLIB"; then
12161   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12162 else
12163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12164 for as_dir in $PATH
12165 do
12166   IFS=$as_save_IFS
12167   test -z "$as_dir" && as_dir=.
12168     for ac_exec_ext in '' $ac_executable_extensions; do
12169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12170     ac_cv_prog_ac_ct_RANLIB="ranlib"
12171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12172     break 2
12173   fi
12174 done
12175   done
12176 IFS=$as_save_IFS
12177
12178 fi
12179 fi
12180 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12181 if test -n "$ac_ct_RANLIB"; then
12182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12183 $as_echo "$ac_ct_RANLIB" >&6; }
12184 else
12185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12186 $as_echo "no" >&6; }
12187 fi
12188
12189   if test "x$ac_ct_RANLIB" = x; then
12190     RANLIB=":"
12191   else
12192     case $cross_compiling:$ac_tool_warned in
12193 yes:)
12194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12196 ac_tool_warned=yes ;;
12197 esac
12198     RANLIB=$ac_ct_RANLIB
12199   fi
12200 else
12201   RANLIB="$ac_cv_prog_RANLIB"
12202 fi
12203
12204 if test -n "$ac_tool_prefix"; then
12205   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12206 set dummy ${ac_tool_prefix}strip; ac_word=$2
12207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12208 $as_echo_n "checking for $ac_word... " >&6; }
12209 if ${ac_cv_prog_STRIP+:} false; then :
12210   $as_echo_n "(cached) " >&6
12211 else
12212   if test -n "$STRIP"; then
12213   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12214 else
12215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12216 for as_dir in $PATH
12217 do
12218   IFS=$as_save_IFS
12219   test -z "$as_dir" && as_dir=.
12220     for ac_exec_ext in '' $ac_executable_extensions; do
12221   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12222     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12224     break 2
12225   fi
12226 done
12227   done
12228 IFS=$as_save_IFS
12229
12230 fi
12231 fi
12232 STRIP=$ac_cv_prog_STRIP
12233 if test -n "$STRIP"; then
12234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12235 $as_echo "$STRIP" >&6; }
12236 else
12237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12238 $as_echo "no" >&6; }
12239 fi
12240
12241
12242 fi
12243 if test -z "$ac_cv_prog_STRIP"; then
12244   ac_ct_STRIP=$STRIP
12245   # Extract the first word of "strip", so it can be a program name with args.
12246 set dummy strip; ac_word=$2
12247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12248 $as_echo_n "checking for $ac_word... " >&6; }
12249 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12250   $as_echo_n "(cached) " >&6
12251 else
12252   if test -n "$ac_ct_STRIP"; then
12253   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12254 else
12255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12256 for as_dir in $PATH
12257 do
12258   IFS=$as_save_IFS
12259   test -z "$as_dir" && as_dir=.
12260     for ac_exec_ext in '' $ac_executable_extensions; do
12261   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12262     ac_cv_prog_ac_ct_STRIP="strip"
12263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12264     break 2
12265   fi
12266 done
12267   done
12268 IFS=$as_save_IFS
12269
12270 fi
12271 fi
12272 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12273 if test -n "$ac_ct_STRIP"; then
12274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12275 $as_echo "$ac_ct_STRIP" >&6; }
12276 else
12277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12278 $as_echo "no" >&6; }
12279 fi
12280
12281   if test "x$ac_ct_STRIP" = x; then
12282     STRIP=":"
12283   else
12284     case $cross_compiling:$ac_tool_warned in
12285 yes:)
12286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12287 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12288 ac_tool_warned=yes ;;
12289 esac
12290     STRIP=$ac_ct_STRIP
12291   fi
12292 else
12293   STRIP="$ac_cv_prog_STRIP"
12294 fi
12295
12296 # Extract the first word of "makeinfo", so it can be a program name with args.
12297 set dummy makeinfo; ac_word=$2
12298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12299 $as_echo_n "checking for $ac_word... " >&6; }
12300 if ${ac_cv_prog_MAKEINFO+:} false; then :
12301   $as_echo_n "(cached) " >&6
12302 else
12303   if test -n "$MAKEINFO"; then
12304   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
12305 else
12306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12307 for as_dir in $PATH
12308 do
12309   IFS=$as_save_IFS
12310   test -z "$as_dir" && as_dir=.
12311     for ac_exec_ext in '' $ac_executable_extensions; do
12312   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12313     ac_cv_prog_MAKEINFO="makeinfo"
12314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12315     break 2
12316   fi
12317 done
12318   done
12319 IFS=$as_save_IFS
12320
12321 fi
12322 fi
12323 MAKEINFO=$ac_cv_prog_MAKEINFO
12324 if test -n "$MAKEINFO"; then
12325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
12326 $as_echo "$MAKEINFO" >&6; }
12327 else
12328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12329 $as_echo "no" >&6; }
12330 fi
12331
12332
12333 if test "_$MAKEINFO" = "_"; then
12334     MAKEINFO="@echo Makeinfo is missing. Info documentation will not be built.;true"
12335 else
12336     case "$MAKEINFO" in
12337       */missing.*)
12338         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
12339 *** Makeinfo is missing. Info documentation will not be built." >&5
12340 $as_echo "$as_me: WARNING:
12341 *** Makeinfo is missing. Info documentation will not be built." >&2;}
12342         ;;
12343       *)
12344         ;;
12345     esac
12346 fi
12347
12348
12349 # See if we need a separate native compiler.
12350 if test $cross_compiling = no; then
12351   BUILD_CC="$CC"
12352
12353 else
12354   for ac_prog in gcc cc
12355 do
12356   # Extract the first word of "$ac_prog", so it can be a program name with args.
12357 set dummy $ac_prog; ac_word=$2
12358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12359 $as_echo_n "checking for $ac_word... " >&6; }
12360 if ${ac_cv_prog_BUILD_CC+:} false; then :
12361   $as_echo_n "(cached) " >&6
12362 else
12363   if test -n "$BUILD_CC"; then
12364   ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
12365 else
12366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12367 for as_dir in $PATH
12368 do
12369   IFS=$as_save_IFS
12370   test -z "$as_dir" && as_dir=.
12371     for ac_exec_ext in '' $ac_executable_extensions; do
12372   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12373     ac_cv_prog_BUILD_CC="$ac_prog"
12374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12375     break 2
12376   fi
12377 done
12378   done
12379 IFS=$as_save_IFS
12380
12381 fi
12382 fi
12383 BUILD_CC=$ac_cv_prog_BUILD_CC
12384 if test -n "$BUILD_CC"; then
12385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
12386 $as_echo "$BUILD_CC" >&6; }
12387 else
12388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12389 $as_echo "no" >&6; }
12390 fi
12391
12392
12393   test -n "$BUILD_CC" && break
12394 done
12395
12396 fi
12397 for ac_header in        dirent.h        errno.h         execinfo.h      getopt.h        malloc.h        mntent.h        paths.h         semaphore.h     setjmp.h        signal.h        stdarg.h        stdint.h        stdlib.h        termios.h       termio.h        unistd.h        utime.h         attr/xattr.h    linux/falloc.h  linux/fd.h      linux/major.h   linux/loop.h    net/if_dl.h     netinet/in.h    sys/acl.h       sys/disklabel.h         sys/disk.h      sys/file.h      sys/ioctl.h     sys/key.h       sys/mkdev.h     sys/mman.h      sys/mount.h     sys/prctl.h     sys/resource.h  sys/select.h    sys/socket.h    sys/sockio.h    sys/stat.h      sys/syscall.h   sys/sysctl.h    sys/sysmacros.h         sys/time.h      sys/types.h     sys/un.h        sys/wait.h
12398 do :
12399   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12400 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12401 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12402   cat >>confdefs.h <<_ACEOF
12403 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12404 _ACEOF
12405
12406 fi
12407
12408 done
12409
12410 for ac_header in net/if.h
12411 do :
12412   ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
12413 #if HAVE_SYS_TYPES_H
12414 #include <sys/types.h>
12415 #endif
12416 #if HAVE_SYS_SOCKET
12417 #include <sys/socket.h>
12418 #endif
12419
12420 "
12421 if test "x$ac_cv_header_net_if_h" = xyes; then :
12422   cat >>confdefs.h <<_ACEOF
12423 #define HAVE_NET_IF_H 1
12424 _ACEOF
12425
12426 fi
12427
12428 done
12429
12430 for ac_func in vprintf
12431 do :
12432   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
12433 if test "x$ac_cv_func_vprintf" = xyes; then :
12434   cat >>confdefs.h <<_ACEOF
12435 #define HAVE_VPRINTF 1
12436 _ACEOF
12437
12438 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
12439 if test "x$ac_cv_func__doprnt" = xyes; then :
12440
12441 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
12442
12443 fi
12444
12445 fi
12446 done
12447
12448
12449 ac_fn_c_check_member "$LINENO" "struct dirent" "d_reclen" "ac_cv_member_struct_dirent_d_reclen" "#include <dirent.h>
12450 "
12451 if test "x$ac_cv_member_struct_dirent_d_reclen" = xyes; then :
12452
12453 $as_echo "#define HAVE_RECLEN_DIRENT 1" >>confdefs.h
12454
12455 fi
12456
12457 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
12458 if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then :
12459
12460 cat >>confdefs.h <<_ACEOF
12461 #define HAVE_STRUCT_STAT_ST_ATIM 1
12462 _ACEOF
12463
12464
12465 fi
12466
12467 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "#include <sys/types.h>
12468 "
12469 if test "x$ac_cv_type_ssize_t" = xyes; then :
12470
12471 $as_echo "#define HAVE_TYPE_SSIZE_T 1" >>confdefs.h
12472
12473 fi
12474
12475 ac_fn_c_check_decl "$LINENO" "llseek" "ac_cv_have_decl_llseek" "#include <unistd.h>
12476 "
12477 if test "x$ac_cv_have_decl_llseek" = xyes; then :
12478
12479 $as_echo "#define HAVE_LLSEEK_PROTOTYPE 1" >>confdefs.h
12480
12481 fi
12482
12483 ac_fn_c_check_decl "$LINENO" "lseek64" "ac_cv_have_decl_lseek64" "#define _LARGEFILE_SOURCE
12484                  #define _LARGEFILE64_SOURCE
12485                  #include <unistd.h>
12486 "
12487 if test "x$ac_cv_have_decl_lseek64" = xyes; then :
12488
12489 $as_echo "#define HAVE_LSEEK64_PROTOTYPE 1" >>confdefs.h
12490
12491 fi
12492
12493 # The cast to long int works around a bug in the HP C Compiler
12494 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12495 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12496 # This bug is HP SR number 8606223364.
12497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12498 $as_echo_n "checking size of short... " >&6; }
12499 if ${ac_cv_sizeof_short+:} false; then :
12500   $as_echo_n "(cached) " >&6
12501 else
12502   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12503
12504 else
12505   if test "$ac_cv_type_short" = yes; then
12506      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12508 as_fn_error 77 "cannot compute sizeof (short)
12509 See \`config.log' for more details" "$LINENO" 5; }
12510    else
12511      ac_cv_sizeof_short=0
12512    fi
12513 fi
12514
12515 fi
12516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12517 $as_echo "$ac_cv_sizeof_short" >&6; }
12518
12519
12520
12521 cat >>confdefs.h <<_ACEOF
12522 #define SIZEOF_SHORT $ac_cv_sizeof_short
12523 _ACEOF
12524
12525
12526 # The cast to long int works around a bug in the HP C Compiler
12527 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12528 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12529 # This bug is HP SR number 8606223364.
12530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12531 $as_echo_n "checking size of int... " >&6; }
12532 if ${ac_cv_sizeof_int+:} false; then :
12533   $as_echo_n "(cached) " >&6
12534 else
12535   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12536
12537 else
12538   if test "$ac_cv_type_int" = yes; then
12539      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12540 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12541 as_fn_error 77 "cannot compute sizeof (int)
12542 See \`config.log' for more details" "$LINENO" 5; }
12543    else
12544      ac_cv_sizeof_int=0
12545    fi
12546 fi
12547
12548 fi
12549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12550 $as_echo "$ac_cv_sizeof_int" >&6; }
12551
12552
12553
12554 cat >>confdefs.h <<_ACEOF
12555 #define SIZEOF_INT $ac_cv_sizeof_int
12556 _ACEOF
12557
12558
12559 # The cast to long int works around a bug in the HP C Compiler
12560 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12561 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12562 # This bug is HP SR number 8606223364.
12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12564 $as_echo_n "checking size of long... " >&6; }
12565 if ${ac_cv_sizeof_long+:} false; then :
12566   $as_echo_n "(cached) " >&6
12567 else
12568   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12569
12570 else
12571   if test "$ac_cv_type_long" = yes; then
12572      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12574 as_fn_error 77 "cannot compute sizeof (long)
12575 See \`config.log' for more details" "$LINENO" 5; }
12576    else
12577      ac_cv_sizeof_long=0
12578    fi
12579 fi
12580
12581 fi
12582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12583 $as_echo "$ac_cv_sizeof_long" >&6; }
12584
12585
12586
12587 cat >>confdefs.h <<_ACEOF
12588 #define SIZEOF_LONG $ac_cv_sizeof_long
12589 _ACEOF
12590
12591
12592 # The cast to long int works around a bug in the HP C Compiler
12593 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12594 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12595 # This bug is HP SR number 8606223364.
12596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12597 $as_echo_n "checking size of long long... " >&6; }
12598 if ${ac_cv_sizeof_long_long+:} false; then :
12599   $as_echo_n "(cached) " >&6
12600 else
12601   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
12602
12603 else
12604   if test "$ac_cv_type_long_long" = yes; then
12605      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12606 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12607 as_fn_error 77 "cannot compute sizeof (long long)
12608 See \`config.log' for more details" "$LINENO" 5; }
12609    else
12610      ac_cv_sizeof_long_long=0
12611    fi
12612 fi
12613
12614 fi
12615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12616 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12617
12618
12619
12620 cat >>confdefs.h <<_ACEOF
12621 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12622 _ACEOF
12623
12624
12625 # The cast to long int works around a bug in the HP C Compiler
12626 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12627 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12628 # This bug is HP SR number 8606223364.
12629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
12630 $as_echo_n "checking size of off_t... " >&6; }
12631 if ${ac_cv_sizeof_off_t+:} false; then :
12632   $as_echo_n "(cached) " >&6
12633 else
12634   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
12635
12636 else
12637   if test "$ac_cv_type_off_t" = yes; then
12638      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12640 as_fn_error 77 "cannot compute sizeof (off_t)
12641 See \`config.log' for more details" "$LINENO" 5; }
12642    else
12643      ac_cv_sizeof_off_t=0
12644    fi
12645 fi
12646
12647 fi
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
12649 $as_echo "$ac_cv_sizeof_off_t" >&6; }
12650
12651
12652
12653 cat >>confdefs.h <<_ACEOF
12654 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
12655 _ACEOF
12656
12657
12658 SIZEOF_SHORT=$ac_cv_sizeof_short
12659 SIZEOF_INT=$ac_cv_sizeof_int
12660 SIZEOF_LONG=$ac_cv_sizeof_long
12661 SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
12662 SIZEOF_OFF_T=$ac_cv_sizeof_off_t
12663
12664
12665
12666
12667
12668  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12669 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12670 if ${ac_cv_c_bigendian+:} false; then :
12671   $as_echo_n "(cached) " >&6
12672 else
12673   ac_cv_c_bigendian=unknown
12674     # See if we're dealing with a universal compiler.
12675     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12676 /* end confdefs.h.  */
12677 #ifndef __APPLE_CC__
12678                not a universal capable compiler
12679              #endif
12680              typedef int dummy;
12681
12682 _ACEOF
12683 if ac_fn_c_try_compile "$LINENO"; then :
12684
12685         # Check for potential -arch flags.  It is not universal unless
12686         # there are at least two -arch flags with different values.
12687         ac_arch=
12688         ac_prev=
12689         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12690          if test -n "$ac_prev"; then
12691            case $ac_word in
12692              i?86 | x86_64 | ppc | ppc64)
12693                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12694                  ac_arch=$ac_word
12695                else
12696                  ac_cv_c_bigendian=universal
12697                  break
12698                fi
12699                ;;
12700            esac
12701            ac_prev=
12702          elif test "x$ac_word" = "x-arch"; then
12703            ac_prev=arch
12704          fi
12705        done
12706 fi
12707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12708     if test $ac_cv_c_bigendian = unknown; then
12709       # See if sys/param.h defines the BYTE_ORDER macro.
12710       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12711 /* end confdefs.h.  */
12712 #include <sys/types.h>
12713              #include <sys/param.h>
12714
12715 int
12716 main ()
12717 {
12718 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12719                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12720                      && LITTLE_ENDIAN)
12721               bogus endian macros
12722              #endif
12723
12724   ;
12725   return 0;
12726 }
12727 _ACEOF
12728 if ac_fn_c_try_compile "$LINENO"; then :
12729   # It does; now see whether it defined to BIG_ENDIAN or not.
12730          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12731 /* end confdefs.h.  */
12732 #include <sys/types.h>
12733                 #include <sys/param.h>
12734
12735 int
12736 main ()
12737 {
12738 #if BYTE_ORDER != BIG_ENDIAN
12739                  not big endian
12740                 #endif
12741
12742   ;
12743   return 0;
12744 }
12745 _ACEOF
12746 if ac_fn_c_try_compile "$LINENO"; then :
12747   ac_cv_c_bigendian=yes
12748 else
12749   ac_cv_c_bigendian=no
12750 fi
12751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12752 fi
12753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12754     fi
12755     if test $ac_cv_c_bigendian = unknown; then
12756       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12757       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12758 /* end confdefs.h.  */
12759 #include <limits.h>
12760
12761 int
12762 main ()
12763 {
12764 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12765               bogus endian macros
12766              #endif
12767
12768   ;
12769   return 0;
12770 }
12771 _ACEOF
12772 if ac_fn_c_try_compile "$LINENO"; then :
12773   # It does; now see whether it defined to _BIG_ENDIAN or not.
12774          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12775 /* end confdefs.h.  */
12776 #include <limits.h>
12777
12778 int
12779 main ()
12780 {
12781 #ifndef _BIG_ENDIAN
12782                  not big endian
12783                 #endif
12784
12785   ;
12786   return 0;
12787 }
12788 _ACEOF
12789 if ac_fn_c_try_compile "$LINENO"; then :
12790   ac_cv_c_bigendian=yes
12791 else
12792   ac_cv_c_bigendian=no
12793 fi
12794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12795 fi
12796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12797     fi
12798     if test $ac_cv_c_bigendian = unknown; then
12799       # Compile a test program.
12800       if test "$cross_compiling" = yes; then :
12801   # Try to guess by grepping values from an object file.
12802          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12803 /* end confdefs.h.  */
12804 short int ascii_mm[] =
12805                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12806                 short int ascii_ii[] =
12807                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12808                 int use_ascii (int i) {
12809                   return ascii_mm[i] + ascii_ii[i];
12810                 }
12811                 short int ebcdic_ii[] =
12812                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12813                 short int ebcdic_mm[] =
12814                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12815                 int use_ebcdic (int i) {
12816                   return ebcdic_mm[i] + ebcdic_ii[i];
12817                 }
12818                 extern int foo;
12819
12820 int
12821 main ()
12822 {
12823 return use_ascii (foo) == use_ebcdic (foo);
12824   ;
12825   return 0;
12826 }
12827 _ACEOF
12828 if ac_fn_c_try_compile "$LINENO"; then :
12829   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12830               ac_cv_c_bigendian=yes
12831             fi
12832             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12833               if test "$ac_cv_c_bigendian" = unknown; then
12834                 ac_cv_c_bigendian=no
12835               else
12836                 # finding both strings is unlikely to happen, but who knows?
12837                 ac_cv_c_bigendian=unknown
12838               fi
12839             fi
12840 fi
12841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12842 else
12843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12844 /* end confdefs.h.  */
12845 $ac_includes_default
12846 int
12847 main ()
12848 {
12849
12850              /* Are we little or big endian?  From Harbison&Steele.  */
12851              union
12852              {
12853                long int l;
12854                char c[sizeof (long int)];
12855              } u;
12856              u.l = 1;
12857              return u.c[sizeof (long int) - 1] == 1;
12858
12859   ;
12860   return 0;
12861 }
12862 _ACEOF
12863 if ac_fn_c_try_run "$LINENO"; then :
12864   ac_cv_c_bigendian=no
12865 else
12866   ac_cv_c_bigendian=yes
12867 fi
12868 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12869   conftest.$ac_objext conftest.beam conftest.$ac_ext
12870 fi
12871
12872     fi
12873 fi
12874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12875 $as_echo "$ac_cv_c_bigendian" >&6; }
12876  case $ac_cv_c_bigendian in #(
12877    yes)
12878      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12879 ;; #(
12880    no)
12881       ;; #(
12882    universal)
12883
12884 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12885
12886      ;; #(
12887    *)
12888      as_fn_error $? "unknown endianness
12889  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12890  esac
12891
12892 if test $cross_compiling = no; then
12893   BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12894 else
12895   CROSS_COMPILE="1" BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12896 fi
12897 ASM_TYPES_HEADER=./asm_types.h
12898
12899 echo "/* These defines are needed for the public ext2fs.h header file */" \
12900      > public_config.h
12901 if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
12902   uniq tmp_config.$$ >> public_config.h
12903 else
12904   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
12905 fi
12906 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
12907   uniq tmp_config.$$ >> public_config.h
12908 else
12909   echo "#undef WORDS_BIGENDIAN" >> public_config.h
12910 fi
12911 rm -f tmp_config.$$
12912 PUBLIC_CONFIG_HEADER=./public_config.h
12913
12914 for ac_header in inttypes.h
12915 do :
12916   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
12917 if test "x$ac_cv_header_inttypes_h" = xyes; then :
12918   cat >>confdefs.h <<_ACEOF
12919 #define HAVE_INTTYPES_H 1
12920 _ACEOF
12921
12922 fi
12923
12924 done
12925
12926 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
12927 if test "x$ac_cv_type_intptr_t" = xyes; then :
12928
12929 cat >>confdefs.h <<_ACEOF
12930 #define HAVE_INTPTR_T 1
12931 _ACEOF
12932
12933
12934 fi
12935
12936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5
12937 $as_echo_n "checking whether struct stat has a st_flags field... " >&6; }
12938 if ${e2fsprogs_cv_struct_st_flags+:} false; then :
12939   $as_echo_n "(cached) " >&6
12940 else
12941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12942 /* end confdefs.h.  */
12943 #include <sys/stat.h>
12944 int
12945 main ()
12946 {
12947 struct stat stat; stat.st_flags = 0;
12948   ;
12949   return 0;
12950 }
12951 _ACEOF
12952 if ac_fn_c_try_compile "$LINENO"; then :
12953   e2fsprogs_cv_struct_st_flags=yes
12954 else
12955   e2fsprogs_cv_struct_st_flags=no
12956 fi
12957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12958 fi
12959
12960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5
12961 $as_echo "$e2fsprogs_cv_struct_st_flags" >&6; }
12962 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
12963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5
12964 $as_echo_n "checking whether st_flags field is useful... " >&6; }
12965   if ${e2fsprogs_cv_struct_st_flags_immut+:} false; then :
12966   $as_echo_n "(cached) " >&6
12967 else
12968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12969 /* end confdefs.h.  */
12970 #include <sys/stat.h>
12971 int
12972 main ()
12973 {
12974 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
12975   ;
12976   return 0;
12977 }
12978 _ACEOF
12979 if ac_fn_c_try_compile "$LINENO"; then :
12980   e2fsprogs_cv_struct_st_flags_immut=yes
12981 else
12982   e2fsprogs_cv_struct_st_flags_immut=no
12983 fi
12984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12985 fi
12986
12987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5
12988 $as_echo "$e2fsprogs_cv_struct_st_flags_immut" >&6; }
12989   if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
12990
12991 $as_echo "#define HAVE_STAT_FLAGS 1" >>confdefs.h
12992
12993   fi
12994 fi
12995 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
12996          #include <sys/socket.h>
12997 "
12998 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
12999
13000 cat >>confdefs.h <<_ACEOF
13001 #define HAVE_SA_LEN 1
13002 _ACEOF
13003
13004 fi
13005
13006 if test -n "$BLKID_CMT"; then
13007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing blkid_probe_all" >&5
13008 $as_echo_n "checking for library containing blkid_probe_all... " >&6; }
13009 if ${ac_cv_search_blkid_probe_all+:} false; then :
13010   $as_echo_n "(cached) " >&6
13011 else
13012   ac_func_search_save_LIBS=$LIBS
13013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13014 /* end confdefs.h.  */
13015
13016 /* Override any GCC internal prototype to avoid an error.
13017    Use char because int might match the return type of a GCC
13018    builtin and then its argument prototype would still apply.  */
13019 #ifdef __cplusplus
13020 extern "C"
13021 #endif
13022 char blkid_probe_all ();
13023 int
13024 main ()
13025 {
13026 return blkid_probe_all ();
13027   ;
13028   return 0;
13029 }
13030 _ACEOF
13031 for ac_lib in '' blkid; do
13032   if test -z "$ac_lib"; then
13033     ac_res="none required"
13034   else
13035     ac_res=-l$ac_lib
13036     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13037   fi
13038   if ac_fn_c_try_link "$LINENO"; then :
13039   ac_cv_search_blkid_probe_all=$ac_res
13040 fi
13041 rm -f core conftest.err conftest.$ac_objext \
13042     conftest$ac_exeext
13043   if ${ac_cv_search_blkid_probe_all+:} false; then :
13044   break
13045 fi
13046 done
13047 if ${ac_cv_search_blkid_probe_all+:} false; then :
13048
13049 else
13050   ac_cv_search_blkid_probe_all=no
13051 fi
13052 rm conftest.$ac_ext
13053 LIBS=$ac_func_search_save_LIBS
13054 fi
13055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_blkid_probe_all" >&5
13056 $as_echo "$ac_cv_search_blkid_probe_all" >&6; }
13057 ac_res=$ac_cv_search_blkid_probe_all
13058 if test "$ac_res" != no; then :
13059   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13060
13061 fi
13062
13063 fi
13064 for ac_func in          __secure_getenv         add_key         backtrace       blkid_probe_get_topology        blkid_probe_enable_partitions   chflags         fadvise64       fallocate       fallocate64     fchown  fdatasync       fstat64         ftruncate64     futimes         getcwd  getdtablesize   getmntinfo      getpwuid_r      getrlimit       getrusage       jrand48         keyctl  llistxattr      llseek  lseek64         mallinfo        mbstowcs        memalign        mempcpy         mmap    msync   nanosleep       open64  pathconf        posix_fadvise   posix_fadvise64         posix_memalign  prctl   pread   pwrite  pread64         pwrite64        secure_getenv   setmntent       setresgid       setresuid       snprintf        srandom         stpcpy  strcasecmp      strdup  strnlen         strptime        strtoull        sync_file_range         sysconf         usleep  utime   utimes  valloc
13065 do :
13066   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13067 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13068 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13069   cat >>confdefs.h <<_ACEOF
13070 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13071 _ACEOF
13072
13073 fi
13074 done
13075
13076 SOCKET_LIB=''
13077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
13078 $as_echo_n "checking for socket in -lsocket... " >&6; }
13079 if ${ac_cv_lib_socket_socket+:} false; then :
13080   $as_echo_n "(cached) " >&6
13081 else
13082   ac_check_lib_save_LIBS=$LIBS
13083 LIBS="-lsocket  $LIBS"
13084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13085 /* end confdefs.h.  */
13086
13087 /* Override any GCC internal prototype to avoid an error.
13088    Use char because int might match the return type of a GCC
13089    builtin and then its argument prototype would still apply.  */
13090 #ifdef __cplusplus
13091 extern "C"
13092 #endif
13093 char socket ();
13094 int
13095 main ()
13096 {
13097 return socket ();
13098   ;
13099   return 0;
13100 }
13101 _ACEOF
13102 if ac_fn_c_try_link "$LINENO"; then :
13103   ac_cv_lib_socket_socket=yes
13104 else
13105   ac_cv_lib_socket_socket=no
13106 fi
13107 rm -f core conftest.err conftest.$ac_objext \
13108     conftest$ac_exeext conftest.$ac_ext
13109 LIBS=$ac_check_lib_save_LIBS
13110 fi
13111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
13112 $as_echo "$ac_cv_lib_socket_socket" >&6; }
13113 if test "x$ac_cv_lib_socket_socket" = xyes; then :
13114   SOCKET_LIB=-lsocket
13115 fi
13116
13117
13118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for magic_file in -lmagic" >&5
13119 $as_echo_n "checking for magic_file in -lmagic... " >&6; }
13120 if ${ac_cv_lib_magic_magic_file+:} false; then :
13121   $as_echo_n "(cached) " >&6
13122 else
13123   ac_check_lib_save_LIBS=$LIBS
13124 LIBS="-lmagic  $LIBS"
13125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13126 /* end confdefs.h.  */
13127
13128 /* Override any GCC internal prototype to avoid an error.
13129    Use char because int might match the return type of a GCC
13130    builtin and then its argument prototype would still apply.  */
13131 #ifdef __cplusplus
13132 extern "C"
13133 #endif
13134 char magic_file ();
13135 int
13136 main ()
13137 {
13138 return magic_file ();
13139   ;
13140   return 0;
13141 }
13142 _ACEOF
13143 if ac_fn_c_try_link "$LINENO"; then :
13144   ac_cv_lib_magic_magic_file=yes
13145 else
13146   ac_cv_lib_magic_magic_file=no
13147 fi
13148 rm -f core conftest.err conftest.$ac_objext \
13149     conftest$ac_exeext conftest.$ac_ext
13150 LIBS=$ac_check_lib_save_LIBS
13151 fi
13152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_magic_magic_file" >&5
13153 $as_echo "$ac_cv_lib_magic_magic_file" >&6; }
13154 if test "x$ac_cv_lib_magic_magic_file" = xyes; then :
13155   MAGIC_LIB=-lmagic
13156 for ac_header in magic.h
13157 do :
13158   ac_fn_c_check_header_mongrel "$LINENO" "magic.h" "ac_cv_header_magic_h" "$ac_includes_default"
13159 if test "x$ac_cv_header_magic_h" = xyes; then :
13160   cat >>confdefs.h <<_ACEOF
13161 #define HAVE_MAGIC_H 1
13162 _ACEOF
13163
13164 fi
13165
13166 done
13167
13168 fi
13169
13170 if test "$ac_cv_lib_dl_dlopen" = yes ; then
13171    MAGIC_LIB=$DLOPEN_LIB
13172 fi
13173
13174 FUSE_CMT=
13175 FUSE_LIB=
13176 # Check whether --enable-fuse2fs was given.
13177 if test "${enable_fuse2fs+set}" = set; then :
13178   enableval=$enable_fuse2fs; if test "$enableval" = "no"
13179 then
13180         FUSE_CMT="#"
13181         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling fuse2fs" >&5
13182 $as_echo "Disabling fuse2fs" >&6; }
13183 else
13184         for ac_header in pthread.h fuse.h
13185 do :
13186   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13187 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13188 #define FUSE_USE_VERSION 29
13189 "
13190 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13191   cat >>confdefs.h <<_ACEOF
13192 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13193 _ACEOF
13194
13195 else
13196   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13197 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13198 as_fn_error $? "Cannot find fuse2fs headers.
13199 See \`config.log' for more details" "$LINENO" 5; }
13200 fi
13201
13202 done
13203
13204
13205         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13206 /* end confdefs.h.  */
13207 #define FUSE_USE_VERSION 29
13208 #ifdef __linux__
13209 #include <linux/fs.h>
13210 #include <linux/falloc.h>
13211 #include <linux/xattr.h>
13212 #endif
13213
13214 int
13215 main ()
13216 {
13217
13218   ;
13219   return 0;
13220 }
13221 _ACEOF
13222 if ac_fn_c_try_cpp "$LINENO"; then :
13223
13224 else
13225   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13227 as_fn_error $? "Cannot find fuse2fs Linux headers.
13228 See \`config.log' for more details" "$LINENO" 5; }
13229 fi
13230 rm -f conftest.err conftest.i conftest.$ac_ext
13231
13232         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13233 $as_echo_n "checking for fuse_main in -losxfuse... " >&6; }
13234 if ${ac_cv_lib_osxfuse_fuse_main+:} false; then :
13235   $as_echo_n "(cached) " >&6
13236 else
13237   ac_check_lib_save_LIBS=$LIBS
13238 LIBS="-losxfuse  $LIBS"
13239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13240 /* end confdefs.h.  */
13241
13242 /* Override any GCC internal prototype to avoid an error.
13243    Use char because int might match the return type of a GCC
13244    builtin and then its argument prototype would still apply.  */
13245 #ifdef __cplusplus
13246 extern "C"
13247 #endif
13248 char fuse_main ();
13249 int
13250 main ()
13251 {
13252 return fuse_main ();
13253   ;
13254   return 0;
13255 }
13256 _ACEOF
13257 if ac_fn_c_try_link "$LINENO"; then :
13258   ac_cv_lib_osxfuse_fuse_main=yes
13259 else
13260   ac_cv_lib_osxfuse_fuse_main=no
13261 fi
13262 rm -f core conftest.err conftest.$ac_objext \
13263     conftest$ac_exeext conftest.$ac_ext
13264 LIBS=$ac_check_lib_save_LIBS
13265 fi
13266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13267 $as_echo "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13268 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes; then :
13269   FUSE_LIB=-losxfuse
13270 else
13271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13272 $as_echo_n "checking for fuse_main in -lfuse... " >&6; }
13273 if ${ac_cv_lib_fuse_fuse_main+:} false; then :
13274   $as_echo_n "(cached) " >&6
13275 else
13276   ac_check_lib_save_LIBS=$LIBS
13277 LIBS="-lfuse  $LIBS"
13278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13279 /* end confdefs.h.  */
13280
13281 /* Override any GCC internal prototype to avoid an error.
13282    Use char because int might match the return type of a GCC
13283    builtin and then its argument prototype would still apply.  */
13284 #ifdef __cplusplus
13285 extern "C"
13286 #endif
13287 char fuse_main ();
13288 int
13289 main ()
13290 {
13291 return fuse_main ();
13292   ;
13293   return 0;
13294 }
13295 _ACEOF
13296 if ac_fn_c_try_link "$LINENO"; then :
13297   ac_cv_lib_fuse_fuse_main=yes
13298 else
13299   ac_cv_lib_fuse_fuse_main=no
13300 fi
13301 rm -f core conftest.err conftest.$ac_objext \
13302     conftest$ac_exeext conftest.$ac_ext
13303 LIBS=$ac_check_lib_save_LIBS
13304 fi
13305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13306 $as_echo "$ac_cv_lib_fuse_fuse_main" >&6; }
13307 if test "x$ac_cv_lib_fuse_fuse_main" = xyes; then :
13308   FUSE_LIB=-lfuse
13309 else
13310   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13312 as_fn_error $? "Cannot find fuse library.
13313 See \`config.log' for more details" "$LINENO" 5; }
13314 fi
13315
13316 fi
13317
13318         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs" >&5
13319 $as_echo "Enabling fuse2fs" >&6; }
13320 fi
13321
13322 else
13323   for ac_header in pthread.h fuse.h
13324 do :
13325   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13326 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13327 #define FUSE_USE_VERSION 29
13328 #ifdef __linux__
13329 # include <linux/fs.h>
13330 # include <linux/falloc.h>
13331 # include <linux/xattr.h>
13332 #endif
13333 "
13334 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13335   cat >>confdefs.h <<_ACEOF
13336 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13337 _ACEOF
13338
13339 else
13340   FUSE_CMT="#"
13341 fi
13342
13343 done
13344
13345 if test -z "$FUSE_CMT"
13346 then
13347         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13348 $as_echo_n "checking for fuse_main in -losxfuse... " >&6; }
13349 if ${ac_cv_lib_osxfuse_fuse_main+:} false; then :
13350   $as_echo_n "(cached) " >&6
13351 else
13352   ac_check_lib_save_LIBS=$LIBS
13353 LIBS="-losxfuse  $LIBS"
13354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13355 /* end confdefs.h.  */
13356
13357 /* Override any GCC internal prototype to avoid an error.
13358    Use char because int might match the return type of a GCC
13359    builtin and then its argument prototype would still apply.  */
13360 #ifdef __cplusplus
13361 extern "C"
13362 #endif
13363 char fuse_main ();
13364 int
13365 main ()
13366 {
13367 return fuse_main ();
13368   ;
13369   return 0;
13370 }
13371 _ACEOF
13372 if ac_fn_c_try_link "$LINENO"; then :
13373   ac_cv_lib_osxfuse_fuse_main=yes
13374 else
13375   ac_cv_lib_osxfuse_fuse_main=no
13376 fi
13377 rm -f core conftest.err conftest.$ac_objext \
13378     conftest$ac_exeext conftest.$ac_ext
13379 LIBS=$ac_check_lib_save_LIBS
13380 fi
13381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13382 $as_echo "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13383 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes; then :
13384   FUSE_LIB=-losxfuse
13385 else
13386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13387 $as_echo_n "checking for fuse_main in -lfuse... " >&6; }
13388 if ${ac_cv_lib_fuse_fuse_main+:} false; then :
13389   $as_echo_n "(cached) " >&6
13390 else
13391   ac_check_lib_save_LIBS=$LIBS
13392 LIBS="-lfuse  $LIBS"
13393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13394 /* end confdefs.h.  */
13395
13396 /* Override any GCC internal prototype to avoid an error.
13397    Use char because int might match the return type of a GCC
13398    builtin and then its argument prototype would still apply.  */
13399 #ifdef __cplusplus
13400 extern "C"
13401 #endif
13402 char fuse_main ();
13403 int
13404 main ()
13405 {
13406 return fuse_main ();
13407   ;
13408   return 0;
13409 }
13410 _ACEOF
13411 if ac_fn_c_try_link "$LINENO"; then :
13412   ac_cv_lib_fuse_fuse_main=yes
13413 else
13414   ac_cv_lib_fuse_fuse_main=no
13415 fi
13416 rm -f core conftest.err conftest.$ac_objext \
13417     conftest$ac_exeext conftest.$ac_ext
13418 LIBS=$ac_check_lib_save_LIBS
13419 fi
13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13421 $as_echo "$ac_cv_lib_fuse_fuse_main" >&6; }
13422 if test "x$ac_cv_lib_fuse_fuse_main" = xyes; then :
13423   FUSE_LIB=-lfuse
13424 else
13425   FUSE_CMT="#"
13426 fi
13427
13428 fi
13429
13430 fi
13431 if test -z "$FUSE_CMT"
13432 then
13433         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs by default." >&5
13434 $as_echo "Enabling fuse2fs by default." >&6; }
13435 fi
13436
13437 fi
13438
13439
13440
13441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
13442 $as_echo_n "checking for optreset... " >&6; }
13443 if ${ac_cv_have_optreset+:} false; then :
13444   $as_echo_n "(cached) " >&6
13445 else
13446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13447 /* end confdefs.h.  */
13448 #include <unistd.h>
13449
13450 _ACEOF
13451 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13452   $EGREP "optreset" >/dev/null 2>&1; then :
13453   ac_cv_have_optreset=yes
13454 else
13455   ac_cv_have_optreset=no
13456 fi
13457 rm -f conftest*
13458
13459 fi
13460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_optreset" >&5
13461 $as_echo "$ac_cv_have_optreset" >&6; }
13462 if test $ac_cv_have_optreset = yes; then
13463
13464 $as_echo "#define HAVE_OPTRESET 1" >>confdefs.h
13465
13466 fi
13467
13468 SEM_INIT_LIB=''
13469 ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
13470 if test "x$ac_cv_func_sem_init" = xyes; then :
13471
13472 else
13473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lpthread" >&5
13474 $as_echo_n "checking for sem_init in -lpthread... " >&6; }
13475 if ${ac_cv_lib_pthread_sem_init+:} false; then :
13476   $as_echo_n "(cached) " >&6
13477 else
13478   ac_check_lib_save_LIBS=$LIBS
13479 LIBS="-lpthread  $LIBS"
13480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13481 /* end confdefs.h.  */
13482
13483 /* Override any GCC internal prototype to avoid an error.
13484    Use char because int might match the return type of a GCC
13485    builtin and then its argument prototype would still apply.  */
13486 #ifdef __cplusplus
13487 extern "C"
13488 #endif
13489 char sem_init ();
13490 int
13491 main ()
13492 {
13493 return sem_init ();
13494   ;
13495   return 0;
13496 }
13497 _ACEOF
13498 if ac_fn_c_try_link "$LINENO"; then :
13499   ac_cv_lib_pthread_sem_init=yes
13500 else
13501   ac_cv_lib_pthread_sem_init=no
13502 fi
13503 rm -f core conftest.err conftest.$ac_objext \
13504     conftest$ac_exeext conftest.$ac_ext
13505 LIBS=$ac_check_lib_save_LIBS
13506 fi
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sem_init" >&5
13508 $as_echo "$ac_cv_lib_pthread_sem_init" >&6; }
13509 if test "x$ac_cv_lib_pthread_sem_init" = xyes; then :
13510   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13511
13512         SEM_INIT_LIB=-lpthread
13513 else
13514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
13515 $as_echo_n "checking for sem_init in -lrt... " >&6; }
13516 if ${ac_cv_lib_rt_sem_init+:} false; then :
13517   $as_echo_n "(cached) " >&6
13518 else
13519   ac_check_lib_save_LIBS=$LIBS
13520 LIBS="-lrt  $LIBS"
13521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13522 /* end confdefs.h.  */
13523
13524 /* Override any GCC internal prototype to avoid an error.
13525    Use char because int might match the return type of a GCC
13526    builtin and then its argument prototype would still apply.  */
13527 #ifdef __cplusplus
13528 extern "C"
13529 #endif
13530 char sem_init ();
13531 int
13532 main ()
13533 {
13534 return sem_init ();
13535   ;
13536   return 0;
13537 }
13538 _ACEOF
13539 if ac_fn_c_try_link "$LINENO"; then :
13540   ac_cv_lib_rt_sem_init=yes
13541 else
13542   ac_cv_lib_rt_sem_init=no
13543 fi
13544 rm -f core conftest.err conftest.$ac_objext \
13545     conftest$ac_exeext conftest.$ac_ext
13546 LIBS=$ac_check_lib_save_LIBS
13547 fi
13548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5
13549 $as_echo "$ac_cv_lib_rt_sem_init" >&6; }
13550 if test "x$ac_cv_lib_rt_sem_init" = xyes; then :
13551   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13552
13553         SEM_INIT_LIB=-lrt
13554 else
13555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lposix4" >&5
13556 $as_echo_n "checking for sem_init in -lposix4... " >&6; }
13557 if ${ac_cv_lib_posix4_sem_init+:} false; then :
13558   $as_echo_n "(cached) " >&6
13559 else
13560   ac_check_lib_save_LIBS=$LIBS
13561 LIBS="-lposix4  $LIBS"
13562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13563 /* end confdefs.h.  */
13564
13565 /* Override any GCC internal prototype to avoid an error.
13566    Use char because int might match the return type of a GCC
13567    builtin and then its argument prototype would still apply.  */
13568 #ifdef __cplusplus
13569 extern "C"
13570 #endif
13571 char sem_init ();
13572 int
13573 main ()
13574 {
13575 return sem_init ();
13576   ;
13577   return 0;
13578 }
13579 _ACEOF
13580 if ac_fn_c_try_link "$LINENO"; then :
13581   ac_cv_lib_posix4_sem_init=yes
13582 else
13583   ac_cv_lib_posix4_sem_init=no
13584 fi
13585 rm -f core conftest.err conftest.$ac_objext \
13586     conftest$ac_exeext conftest.$ac_ext
13587 LIBS=$ac_check_lib_save_LIBS
13588 fi
13589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sem_init" >&5
13590 $as_echo "$ac_cv_lib_posix4_sem_init" >&6; }
13591 if test "x$ac_cv_lib_posix4_sem_init" = xyes; then :
13592   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13593
13594         SEM_INIT_LIB=-lposix4
13595 fi
13596
13597 fi
13598
13599 fi
13600
13601 fi
13602
13603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unified diff option" >&5
13604 $as_echo_n "checking for unified diff option... " >&6; }
13605 if diff -u $0 $0 > /dev/null 2>&1 ; then
13606    UNI_DIFF_OPTS=-u
13607 else
13608    UNI_DIFF_OPTS=-c
13609 fi
13610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNI_DIFF_OPTS" >&5
13611 $as_echo "$UNI_DIFF_OPTS" >&6; }
13612
13613 case "$host_os" in
13614 linux*)
13615
13616 $as_echo "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h
13617
13618         ;;
13619 esac
13620 LINUX_CMT="#"
13621 CYGWIN_CMT="#"
13622 UNIX_CMT=
13623 case "$host_os" in
13624 linux*)
13625         LINUX_CMT=
13626         ;;
13627 cygwin)
13628         CYGWIN_CMT=
13629         UNIX_CMT="#"
13630         ;;
13631 esac
13632
13633
13634
13635 case "$host_os" in
13636 linux* | gnu* | k*bsd*-gnu)
13637         if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
13638                 root_prefix="";
13639                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, root_prefix defaults to ''" >&5
13640 $as_echo "On $host_os systems, root_prefix defaults to ''" >&6; }
13641         fi
13642         ;;
13643 esac
13644 case "$host_os" in
13645 linux* | gnu* | k*bsd*-gnu)
13646         if test "$prefix" = NONE ; then
13647                 prefix="/usr";
13648                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, prefix defaults to /usr" >&5
13649 $as_echo "On $host_os systems, prefix defaults to /usr" >&6; }
13650                 if test "$mandir" = '${prefix}/man' ; then
13651                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ...and mandir defaults to /usr/share/man" >&5
13652 $as_echo "...and mandir defaults to /usr/share/man" >&6; }
13653                         mandir=/usr/share/man
13654                 fi
13655         fi
13656 ;;
13657 esac
13658 if test "$root_prefix" = NONE ; then
13659         if test "$prefix" = NONE ; then
13660                 root_prefix="$ac_default_prefix"
13661         else
13662                 root_prefix="$prefix"
13663         fi
13664         root_bindir=$bindir
13665         root_sbindir=$sbindir
13666         root_libdir=$libdir
13667         root_sysconfdir=$sysconfdir
13668 else
13669         root_bindir='${root_prefix}/bin'
13670         root_sbindir='${root_prefix}/sbin'
13671         root_libdir='${root_prefix}/lib'
13672         root_sysconfdir='${root_prefix}/etc'
13673 fi
13674 if test "$bindir" != '${exec_prefix}/bin'; then
13675     root_bindir=$bindir
13676     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_bindir to $root_bindir" >&5
13677 $as_echo "Setting root_bindir to $root_bindir" >&6; }
13678 fi
13679 if test "$sbindir" != '${exec_prefix}/sbin'; then
13680     root_sbindir=$sbindir
13681     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sbindir to $root_sbindir" >&5
13682 $as_echo "Setting root_sbindir to $root_sbindir" >&6; }
13683 fi
13684 if test "$libdir" != '${exec_prefix}/lib'; then
13685     root_libdir=$libdir
13686     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_libdir to $root_libdir" >&5
13687 $as_echo "Setting root_libdir to $root_libdir" >&6; }
13688 fi
13689 if test "$sysconfdir" != '${prefix}/etc'; then
13690     root_sysconfdir=$sysconfdir
13691     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sysconfdir to $root_sysconfdir" >&5
13692 $as_echo "Setting root_sysconfdir to $root_sysconfdir" >&6; }
13693 fi
13694
13695
13696
13697
13698
13699
13700 # Check whether --with-multiarch was given.
13701 if test "${with_multiarch+set}" = set; then :
13702   withval=$with_multiarch; if test "$withval" = "lib64"; then
13703     libdir=/usr/lib64
13704     root_libdir=/lib64
13705 else
13706     libdir=$libdir/$withval
13707     root_libdir=$root_libdir/$withval
13708 fi
13709
13710 fi
13711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can link with -static" >&5
13712 $as_echo_n "checking whether we can link with -static... " >&6; }
13713 if ${ac_cv_e2fsprogs_use_static+:} false; then :
13714   $as_echo_n "(cached) " >&6
13715 else
13716   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
13717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13718 /* end confdefs.h.  */
13719 #include <stdio.h>
13720 int
13721 main ()
13722 {
13723 fflush(stdout);
13724   ;
13725   return 0;
13726 }
13727 _ACEOF
13728 if ac_fn_c_try_link "$LINENO"; then :
13729   ac_cv_e2fsprogs_use_static=yes
13730 else
13731   ac_cv_e2fsprogs_use_static=no
13732 fi
13733 rm -f core conftest.err conftest.$ac_objext \
13734     conftest$ac_exeext conftest.$ac_ext
13735 LDFLAGS=$SAVE_LDFLAGS
13736 fi
13737
13738 case "$host_os" in
13739 solaris2.*)
13740         ac_cv_e2fsprogs_use_static=no
13741 ;;
13742 esac
13743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
13744 $as_echo "$ac_cv_e2fsprogs_use_static" >&6; }
13745 LDFLAG_STATIC=
13746 if test $ac_cv_e2fsprogs_use_static = yes; then
13747         LDFLAG_STATIC=-static
13748 fi
13749
13750 case "$host_os" in
13751 darwin*)
13752         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Apple Darwin / GNU libintl workaround" >&5
13753 $as_echo "Using Apple Darwin / GNU libintl workaround" >&6; }
13754
13755 $as_echo "#define _INTL_REDIRECT_MACROS 1" >>confdefs.h
13756
13757         ;;
13758 esac
13759 SS_DIR=`cd ${srcdir}/lib/ss; pwd`
13760 ET_DIR=`cd ${srcdir}/lib/et; pwd`
13761
13762
13763 if test "$cross_compiling" = yes ; then
13764   DO_TEST_SUITE=
13765 else
13766   DO_TEST_SUITE=check
13767 fi
13768
13769 INCLUDES='-I. -I$(top_builddir)/lib -I$(top_srcdir)/lib'
13770 if test -n "$CPPFLAGS" ; then
13771         INCLUDES="$INCLUDES $CPPFLAGS"
13772 fi
13773 if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
13774         INCLUDES=$INCLUDES' -I$(top_builddir)/intl -I$(top_srcdir)/intl'
13775 fi
13776 if test -n "$WITH_DIET_LIBC" ; then
13777         INCLUDES="$INCLUDES -D_REENTRANT"
13778 fi
13779
13780
13781         MKINSTALLDIRS=
13782   if test -n "$ac_aux_dir"; then
13783     case "$ac_aux_dir" in
13784       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
13785       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
13786     esac
13787   fi
13788   if test -z "$MKINSTALLDIRS"; then
13789     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
13790   fi
13791
13792
13793 if test $cross_compiling = no; then
13794    BUILD_CFLAGS="$CFLAGS $CPPFLAGS $INCLUDES -DHAVE_CONFIG_H"
13795    BUILD_LDFLAGS="$LDFLAGS"
13796 fi
13797
13798
13799 test -d lib || mkdir lib
13800 test -d include || mkdir include
13801 test -d include/linux || mkdir include/linux
13802 test -d include/asm || mkdir include/asm
13803 for i in MCONFIG Makefile e2fsprogs.spec \
13804         util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
13805         lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
13806         lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
13807         lib/uuid/Makefile lib/uuid/uuid_types.h \
13808         lib/blkid/Makefile lib/blkid/blkid_types.h lib/quota/Makefile \
13809         lib/ss/ss.pc lib/uuid/uuid.pc lib/et/com_err.pc \
13810         lib/e2p/e2p.pc lib/blkid/blkid.pc lib/ext2fs/ext2fs.pc \
13811         misc/Makefile ext2ed/Makefile e2fsck/Makefile \
13812         debugfs/Makefile tests/Makefile tests/progs/Makefile \
13813         resize/Makefile doc/Makefile intl/Makefile \
13814         intl/libgnuintl.h po/Makefile.in ; do
13815         if test -d `dirname ${srcdir}/$i` ; then
13816                 outlist="$outlist $i"
13817         fi
13818 done
13819 ac_config_files="$ac_config_files $outlist"
13820
13821 cat >confcache <<\_ACEOF
13822 # This file is a shell script that caches the results of configure
13823 # tests run on this system so they can be shared between configure
13824 # scripts and configure runs, see configure's option --config-cache.
13825 # It is not useful on other systems.  If it contains results you don't
13826 # want to keep, you may remove or edit it.
13827 #
13828 # config.status only pays attention to the cache file if you give it
13829 # the --recheck option to rerun configure.
13830 #
13831 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13832 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13833 # following values.
13834
13835 _ACEOF
13836
13837 # The following way of writing the cache mishandles newlines in values,
13838 # but we know of no workaround that is simple, portable, and efficient.
13839 # So, we kill variables containing newlines.
13840 # Ultrix sh set writes to stderr and can't be redirected directly,
13841 # and sets the high bit in the cache file unless we assign to the vars.
13842 (
13843   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13844     eval ac_val=\$$ac_var
13845     case $ac_val in #(
13846     *${as_nl}*)
13847       case $ac_var in #(
13848       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13849 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13850       esac
13851       case $ac_var in #(
13852       _ | IFS | as_nl) ;; #(
13853       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13854       *) { eval $ac_var=; unset $ac_var;} ;;
13855       esac ;;
13856     esac
13857   done
13858
13859   (set) 2>&1 |
13860     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13861     *${as_nl}ac_space=\ *)
13862       # `set' does not quote correctly, so add quotes: double-quote
13863       # substitution turns \\\\ into \\, and sed turns \\ into \.
13864       sed -n \
13865         "s/'/'\\\\''/g;
13866           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13867       ;; #(
13868     *)
13869       # `set' quotes correctly as required by POSIX, so do not add quotes.
13870       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13871       ;;
13872     esac |
13873     sort
13874 ) |
13875   sed '
13876      /^ac_cv_env_/b end
13877      t clear
13878      :clear
13879      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13880      t end
13881      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13882      :end' >>confcache
13883 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13884   if test -w "$cache_file"; then
13885     if test "x$cache_file" != "x/dev/null"; then
13886       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13887 $as_echo "$as_me: updating cache $cache_file" >&6;}
13888       if test ! -f "$cache_file" || test -h "$cache_file"; then
13889         cat confcache >"$cache_file"
13890       else
13891         case $cache_file in #(
13892         */* | ?:*)
13893           mv -f confcache "$cache_file"$$ &&
13894           mv -f "$cache_file"$$ "$cache_file" ;; #(
13895         *)
13896           mv -f confcache "$cache_file" ;;
13897         esac
13898       fi
13899     fi
13900   else
13901     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13902 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13903   fi
13904 fi
13905 rm -f confcache
13906
13907 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13908 # Let make expand exec_prefix.
13909 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13910
13911 DEFS=-DHAVE_CONFIG_H
13912
13913 ac_libobjs=
13914 ac_ltlibobjs=
13915 U=
13916 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13917   # 1. Remove the extension, and $U if already installed.
13918   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13919   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13920   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13921   #    will be set to the directory where LIBOBJS objects are built.
13922   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13923   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13924 done
13925 LIBOBJS=$ac_libobjs
13926
13927 LTLIBOBJS=$ac_ltlibobjs
13928
13929
13930
13931
13932 : "${CONFIG_STATUS=./config.status}"
13933 ac_write_fail=0
13934 ac_clean_files_save=$ac_clean_files
13935 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13936 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13937 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13938 as_write_fail=0
13939 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13940 #! $SHELL
13941 # Generated by $as_me.
13942 # Run this file to recreate the current configuration.
13943 # Compiler output produced by configure, useful for debugging
13944 # configure, is in config.log if it exists.
13945
13946 debug=false
13947 ac_cs_recheck=false
13948 ac_cs_silent=false
13949
13950 SHELL=\${CONFIG_SHELL-$SHELL}
13951 export SHELL
13952 _ASEOF
13953 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13954 ## -------------------- ##
13955 ## M4sh Initialization. ##
13956 ## -------------------- ##
13957
13958 # Be more Bourne compatible
13959 DUALCASE=1; export DUALCASE # for MKS sh
13960 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13961   emulate sh
13962   NULLCMD=:
13963   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13964   # is contrary to our usage.  Disable this feature.
13965   alias -g '${1+"$@"}'='"$@"'
13966   setopt NO_GLOB_SUBST
13967 else
13968   case `(set -o) 2>/dev/null` in #(
13969   *posix*) :
13970     set -o posix ;; #(
13971   *) :
13972      ;;
13973 esac
13974 fi
13975
13976
13977 as_nl='
13978 '
13979 export as_nl
13980 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13981 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13982 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13983 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13984 # Prefer a ksh shell builtin over an external printf program on Solaris,
13985 # but without wasting forks for bash or zsh.
13986 if test -z "$BASH_VERSION$ZSH_VERSION" \
13987     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13988   as_echo='print -r --'
13989   as_echo_n='print -rn --'
13990 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13991   as_echo='printf %s\n'
13992   as_echo_n='printf %s'
13993 else
13994   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13995     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13996     as_echo_n='/usr/ucb/echo -n'
13997   else
13998     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13999     as_echo_n_body='eval
14000       arg=$1;
14001       case $arg in #(
14002       *"$as_nl"*)
14003         expr "X$arg" : "X\\(.*\\)$as_nl";
14004         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14005       esac;
14006       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14007     '
14008     export as_echo_n_body
14009     as_echo_n='sh -c $as_echo_n_body as_echo'
14010   fi
14011   export as_echo_body
14012   as_echo='sh -c $as_echo_body as_echo'
14013 fi
14014
14015 # The user is always right.
14016 if test "${PATH_SEPARATOR+set}" != set; then
14017   PATH_SEPARATOR=:
14018   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14019     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14020       PATH_SEPARATOR=';'
14021   }
14022 fi
14023
14024
14025 # IFS
14026 # We need space, tab and new line, in precisely that order.  Quoting is
14027 # there to prevent editors from complaining about space-tab.
14028 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14029 # splitting by setting IFS to empty value.)
14030 IFS=" ""        $as_nl"
14031
14032 # Find who we are.  Look in the path if we contain no directory separator.
14033 as_myself=
14034 case $0 in #((
14035   *[\\/]* ) as_myself=$0 ;;
14036   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14037 for as_dir in $PATH
14038 do
14039   IFS=$as_save_IFS
14040   test -z "$as_dir" && as_dir=.
14041     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14042   done
14043 IFS=$as_save_IFS
14044
14045      ;;
14046 esac
14047 # We did not find ourselves, most probably we were run as `sh COMMAND'
14048 # in which case we are not to be found in the path.
14049 if test "x$as_myself" = x; then
14050   as_myself=$0
14051 fi
14052 if test ! -f "$as_myself"; then
14053   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14054   exit 1
14055 fi
14056
14057 # Unset variables that we do not need and which cause bugs (e.g. in
14058 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14059 # suppresses any "Segmentation fault" message there.  '((' could
14060 # trigger a bug in pdksh 5.2.14.
14061 for as_var in BASH_ENV ENV MAIL MAILPATH
14062 do eval test x\${$as_var+set} = xset \
14063   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14064 done
14065 PS1='$ '
14066 PS2='> '
14067 PS4='+ '
14068
14069 # NLS nuisances.
14070 LC_ALL=C
14071 export LC_ALL
14072 LANGUAGE=C
14073 export LANGUAGE
14074
14075 # CDPATH.
14076 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14077
14078
14079 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14080 # ----------------------------------------
14081 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14082 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14083 # script with STATUS, using 1 if that was 0.
14084 as_fn_error ()
14085 {
14086   as_status=$1; test $as_status -eq 0 && as_status=1
14087   if test "$4"; then
14088     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14089     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14090   fi
14091   $as_echo "$as_me: error: $2" >&2
14092   as_fn_exit $as_status
14093 } # as_fn_error
14094
14095
14096 # as_fn_set_status STATUS
14097 # -----------------------
14098 # Set $? to STATUS, without forking.
14099 as_fn_set_status ()
14100 {
14101   return $1
14102 } # as_fn_set_status
14103
14104 # as_fn_exit STATUS
14105 # -----------------
14106 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14107 as_fn_exit ()
14108 {
14109   set +e
14110   as_fn_set_status $1
14111   exit $1
14112 } # as_fn_exit
14113
14114 # as_fn_unset VAR
14115 # ---------------
14116 # Portably unset VAR.
14117 as_fn_unset ()
14118 {
14119   { eval $1=; unset $1;}
14120 }
14121 as_unset=as_fn_unset
14122 # as_fn_append VAR VALUE
14123 # ----------------------
14124 # Append the text in VALUE to the end of the definition contained in VAR. Take
14125 # advantage of any shell optimizations that allow amortized linear growth over
14126 # repeated appends, instead of the typical quadratic growth present in naive
14127 # implementations.
14128 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14129   eval 'as_fn_append ()
14130   {
14131     eval $1+=\$2
14132   }'
14133 else
14134   as_fn_append ()
14135   {
14136     eval $1=\$$1\$2
14137   }
14138 fi # as_fn_append
14139
14140 # as_fn_arith ARG...
14141 # ------------------
14142 # Perform arithmetic evaluation on the ARGs, and store the result in the
14143 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14144 # must be portable across $(()) and expr.
14145 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14146   eval 'as_fn_arith ()
14147   {
14148     as_val=$(( $* ))
14149   }'
14150 else
14151   as_fn_arith ()
14152   {
14153     as_val=`expr "$@" || test $? -eq 1`
14154   }
14155 fi # as_fn_arith
14156
14157
14158 if expr a : '\(a\)' >/dev/null 2>&1 &&
14159    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14160   as_expr=expr
14161 else
14162   as_expr=false
14163 fi
14164
14165 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14166   as_basename=basename
14167 else
14168   as_basename=false
14169 fi
14170
14171 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14172   as_dirname=dirname
14173 else
14174   as_dirname=false
14175 fi
14176
14177 as_me=`$as_basename -- "$0" ||
14178 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14179          X"$0" : 'X\(//\)$' \| \
14180          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14181 $as_echo X/"$0" |
14182     sed '/^.*\/\([^/][^/]*\)\/*$/{
14183             s//\1/
14184             q
14185           }
14186           /^X\/\(\/\/\)$/{
14187             s//\1/
14188             q
14189           }
14190           /^X\/\(\/\).*/{
14191             s//\1/
14192             q
14193           }
14194           s/.*/./; q'`
14195
14196 # Avoid depending upon Character Ranges.
14197 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14198 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14199 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14200 as_cr_digits='0123456789'
14201 as_cr_alnum=$as_cr_Letters$as_cr_digits
14202
14203 ECHO_C= ECHO_N= ECHO_T=
14204 case `echo -n x` in #(((((
14205 -n*)
14206   case `echo 'xy\c'` in
14207   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14208   xy)  ECHO_C='\c';;
14209   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14210        ECHO_T=' ';;
14211   esac;;
14212 *)
14213   ECHO_N='-n';;
14214 esac
14215
14216 rm -f conf$$ conf$$.exe conf$$.file
14217 if test -d conf$$.dir; then
14218   rm -f conf$$.dir/conf$$.file
14219 else
14220   rm -f conf$$.dir
14221   mkdir conf$$.dir 2>/dev/null
14222 fi
14223 if (echo >conf$$.file) 2>/dev/null; then
14224   if ln -s conf$$.file conf$$ 2>/dev/null; then
14225     as_ln_s='ln -s'
14226     # ... but there are two gotchas:
14227     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14228     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14229     # In both cases, we have to default to `cp -pR'.
14230     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14231       as_ln_s='cp -pR'
14232   elif ln conf$$.file conf$$ 2>/dev/null; then
14233     as_ln_s=ln
14234   else
14235     as_ln_s='cp -pR'
14236   fi
14237 else
14238   as_ln_s='cp -pR'
14239 fi
14240 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14241 rmdir conf$$.dir 2>/dev/null
14242
14243
14244 # as_fn_mkdir_p
14245 # -------------
14246 # Create "$as_dir" as a directory, including parents if necessary.
14247 as_fn_mkdir_p ()
14248 {
14249
14250   case $as_dir in #(
14251   -*) as_dir=./$as_dir;;
14252   esac
14253   test -d "$as_dir" || eval $as_mkdir_p || {
14254     as_dirs=
14255     while :; do
14256       case $as_dir in #(
14257       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14258       *) as_qdir=$as_dir;;
14259       esac
14260       as_dirs="'$as_qdir' $as_dirs"
14261       as_dir=`$as_dirname -- "$as_dir" ||
14262 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14263          X"$as_dir" : 'X\(//\)[^/]' \| \
14264          X"$as_dir" : 'X\(//\)$' \| \
14265          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14266 $as_echo X"$as_dir" |
14267     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14268             s//\1/
14269             q
14270           }
14271           /^X\(\/\/\)[^/].*/{
14272             s//\1/
14273             q
14274           }
14275           /^X\(\/\/\)$/{
14276             s//\1/
14277             q
14278           }
14279           /^X\(\/\).*/{
14280             s//\1/
14281             q
14282           }
14283           s/.*/./; q'`
14284       test -d "$as_dir" && break
14285     done
14286     test -z "$as_dirs" || eval "mkdir $as_dirs"
14287   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14288
14289
14290 } # as_fn_mkdir_p
14291 if mkdir -p . 2>/dev/null; then
14292   as_mkdir_p='mkdir -p "$as_dir"'
14293 else
14294   test -d ./-p && rmdir ./-p
14295   as_mkdir_p=false
14296 fi
14297
14298
14299 # as_fn_executable_p FILE
14300 # -----------------------
14301 # Test if FILE is an executable regular file.
14302 as_fn_executable_p ()
14303 {
14304   test -f "$1" && test -x "$1"
14305 } # as_fn_executable_p
14306 as_test_x='test -x'
14307 as_executable_p=as_fn_executable_p
14308
14309 # Sed expression to map a string onto a valid CPP name.
14310 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14311
14312 # Sed expression to map a string onto a valid variable name.
14313 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14314
14315
14316 exec 6>&1
14317 ## ----------------------------------- ##
14318 ## Main body of $CONFIG_STATUS script. ##
14319 ## ----------------------------------- ##
14320 _ASEOF
14321 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14322
14323 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14324 # Save the log message, to keep $0 and so on meaningful, and to
14325 # report actual input values of CONFIG_FILES etc. instead of their
14326 # values after options handling.
14327 ac_log="
14328 This file was extended by $as_me, which was
14329 generated by GNU Autoconf 2.69.  Invocation command line was
14330
14331   CONFIG_FILES    = $CONFIG_FILES
14332   CONFIG_HEADERS  = $CONFIG_HEADERS
14333   CONFIG_LINKS    = $CONFIG_LINKS
14334   CONFIG_COMMANDS = $CONFIG_COMMANDS
14335   $ $0 $@
14336
14337 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14338 "
14339
14340 _ACEOF
14341
14342 case $ac_config_files in *"
14343 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14344 esac
14345
14346 case $ac_config_headers in *"
14347 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14348 esac
14349
14350
14351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14352 # Files that config.status was made for.
14353 config_files="$ac_config_files"
14354 config_headers="$ac_config_headers"
14355 config_commands="$ac_config_commands"
14356
14357 _ACEOF
14358
14359 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14360 ac_cs_usage="\
14361 \`$as_me' instantiates files and other configuration actions
14362 from templates according to the current configuration.  Unless the files
14363 and actions are specified as TAGs, all are instantiated by default.
14364
14365 Usage: $0 [OPTION]... [TAG]...
14366
14367   -h, --help       print this help, then exit
14368   -V, --version    print version number and configuration settings, then exit
14369       --config     print configuration, then exit
14370   -q, --quiet, --silent
14371                    do not print progress messages
14372   -d, --debug      don't remove temporary files
14373       --recheck    update $as_me by reconfiguring in the same conditions
14374       --file=FILE[:TEMPLATE]
14375                    instantiate the configuration file FILE
14376       --header=FILE[:TEMPLATE]
14377                    instantiate the configuration header FILE
14378
14379 Configuration files:
14380 $config_files
14381
14382 Configuration headers:
14383 $config_headers
14384
14385 Configuration commands:
14386 $config_commands
14387
14388 Report bugs to the package provider."
14389
14390 _ACEOF
14391 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14392 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14393 ac_cs_version="\\
14394 config.status
14395 configured by $0, generated by GNU Autoconf 2.69,
14396   with options \\"\$ac_cs_config\\"
14397
14398 Copyright (C) 2012 Free Software Foundation, Inc.
14399 This config.status script is free software; the Free Software Foundation
14400 gives unlimited permission to copy, distribute and modify it."
14401
14402 ac_pwd='$ac_pwd'
14403 srcdir='$srcdir'
14404 INSTALL='$INSTALL'
14405 MKDIR_P='$MKDIR_P'
14406 AWK='$AWK'
14407 test -n "\$AWK" || AWK=awk
14408 _ACEOF
14409
14410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14411 # The default lists apply if the user does not specify any file.
14412 ac_need_defaults=:
14413 while test $# != 0
14414 do
14415   case $1 in
14416   --*=?*)
14417     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14418     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14419     ac_shift=:
14420     ;;
14421   --*=)
14422     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14423     ac_optarg=
14424     ac_shift=:
14425     ;;
14426   *)
14427     ac_option=$1
14428     ac_optarg=$2
14429     ac_shift=shift
14430     ;;
14431   esac
14432
14433   case $ac_option in
14434   # Handling of the options.
14435   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14436     ac_cs_recheck=: ;;
14437   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14438     $as_echo "$ac_cs_version"; exit ;;
14439   --config | --confi | --conf | --con | --co | --c )
14440     $as_echo "$ac_cs_config"; exit ;;
14441   --debug | --debu | --deb | --de | --d | -d )
14442     debug=: ;;
14443   --file | --fil | --fi | --f )
14444     $ac_shift
14445     case $ac_optarg in
14446     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14447     '') as_fn_error $? "missing file argument" ;;
14448     esac
14449     as_fn_append CONFIG_FILES " '$ac_optarg'"
14450     ac_need_defaults=false;;
14451   --header | --heade | --head | --hea )
14452     $ac_shift
14453     case $ac_optarg in
14454     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14455     esac
14456     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14457     ac_need_defaults=false;;
14458   --he | --h)
14459     # Conflict between --help and --header
14460     as_fn_error $? "ambiguous option: \`$1'
14461 Try \`$0 --help' for more information.";;
14462   --help | --hel | -h )
14463     $as_echo "$ac_cs_usage"; exit ;;
14464   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14465   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14466     ac_cs_silent=: ;;
14467
14468   # This is an error.
14469   -*) as_fn_error $? "unrecognized option: \`$1'
14470 Try \`$0 --help' for more information." ;;
14471
14472   *) as_fn_append ac_config_targets " $1"
14473      ac_need_defaults=false ;;
14474
14475   esac
14476   shift
14477 done
14478
14479 ac_configure_extra_args=
14480
14481 if $ac_cs_silent; then
14482   exec 6>/dev/null
14483   ac_configure_extra_args="$ac_configure_extra_args --silent"
14484 fi
14485
14486 _ACEOF
14487 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14488 if \$ac_cs_recheck; then
14489   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14490   shift
14491   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14492   CONFIG_SHELL='$SHELL'
14493   export CONFIG_SHELL
14494   exec "\$@"
14495 fi
14496
14497 _ACEOF
14498 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14499 exec 5>>config.log
14500 {
14501   echo
14502   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14503 ## Running $as_me. ##
14504 _ASBOX
14505   $as_echo "$ac_log"
14506 } >&5
14507
14508 _ACEOF
14509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14510 #
14511 # INIT-COMMANDS
14512 #
14513 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
14514     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
14515     # from automake < 1.5.
14516     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
14517     # Capture the value of LINGUAS because we need it to compute CATALOGS.
14518     LINGUAS="${LINGUAS-%UNSET%}"
14519
14520
14521 _ACEOF
14522
14523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14524
14525 # Handling of arguments.
14526 for ac_config_target in $ac_config_targets
14527 do
14528   case $ac_config_target in
14529     "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h" ;;
14530     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
14531     "$outlist") CONFIG_FILES="$CONFIG_FILES $outlist" ;;
14532
14533   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14534   esac
14535 done
14536
14537
14538 # If the user did not use the arguments to specify the items to instantiate,
14539 # then the envvar interface is used.  Set only those that are not.
14540 # We use the long form for the default assignment because of an extremely
14541 # bizarre bug on SunOS 4.1.3.
14542 if $ac_need_defaults; then
14543   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14544   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14545   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14546 fi
14547
14548 # Have a temporary directory for convenience.  Make it in the build tree
14549 # simply because there is no reason against having it here, and in addition,
14550 # creating and moving files from /tmp can sometimes cause problems.
14551 # Hook for its removal unless debugging.
14552 # Note that there is a small window in which the directory will not be cleaned:
14553 # after its creation but before its name has been assigned to `$tmp'.
14554 $debug ||
14555 {
14556   tmp= ac_tmp=
14557   trap 'exit_status=$?
14558   : "${ac_tmp:=$tmp}"
14559   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14560 ' 0
14561   trap 'as_fn_exit 1' 1 2 13 15
14562 }
14563 # Create a (secure) tmp directory for tmp files.
14564
14565 {
14566   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14567   test -d "$tmp"
14568 }  ||
14569 {
14570   tmp=./conf$$-$RANDOM
14571   (umask 077 && mkdir "$tmp")
14572 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14573 ac_tmp=$tmp
14574
14575 # Set up the scripts for CONFIG_FILES section.
14576 # No need to generate them if there are no CONFIG_FILES.
14577 # This happens for instance with `./config.status config.h'.
14578 if test -n "$CONFIG_FILES"; then
14579
14580 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
14581   ac_cs_awk_getline=:
14582   ac_cs_awk_pipe_init=
14583   ac_cs_awk_read_file='
14584       while ((getline aline < (F[key])) > 0)
14585         print(aline)
14586       close(F[key])'
14587   ac_cs_awk_pipe_fini=
14588 else
14589   ac_cs_awk_getline=false
14590   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
14591   ac_cs_awk_read_file='
14592       print "|#_!!_#|"
14593       print "cat " F[key] " &&"
14594       '$ac_cs_awk_pipe_init
14595   # The final `:' finishes the AND list.
14596   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
14597 fi
14598 ac_cr=`echo X | tr X '\015'`
14599 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14600 # But we know of no other shell where ac_cr would be empty at this
14601 # point, so we can use a bashism as a fallback.
14602 if test "x$ac_cr" = x; then
14603   eval ac_cr=\$\'\\r\'
14604 fi
14605 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14606 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14607   ac_cs_awk_cr='\\r'
14608 else
14609   ac_cs_awk_cr=$ac_cr
14610 fi
14611
14612 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14613 _ACEOF
14614
14615 # Create commands to substitute file output variables.
14616 {
14617   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
14618   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
14619   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
14620   echo "_ACAWK" &&
14621   echo "_ACEOF"
14622 } >conf$$files.sh &&
14623 . ./conf$$files.sh ||
14624   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14625 rm -f conf$$files.sh
14626
14627 {
14628   echo "cat >conf$$subs.awk <<_ACEOF" &&
14629   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14630   echo "_ACEOF"
14631 } >conf$$subs.sh ||
14632   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14633 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14634 ac_delim='%!_!# '
14635 for ac_last_try in false false false false false :; do
14636   . ./conf$$subs.sh ||
14637     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14638
14639   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14640   if test $ac_delim_n = $ac_delim_num; then
14641     break
14642   elif $ac_last_try; then
14643     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14644   else
14645     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14646   fi
14647 done
14648 rm -f conf$$subs.sh
14649
14650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14651 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14652 _ACEOF
14653 sed -n '
14654 h
14655 s/^/S["/; s/!.*/"]=/
14656 p
14657 g
14658 s/^[^!]*!//
14659 :repl
14660 t repl
14661 s/'"$ac_delim"'$//
14662 t delim
14663 :nl
14664 h
14665 s/\(.\{148\}\)..*/\1/
14666 t more1
14667 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14668 p
14669 n
14670 b repl
14671 :more1
14672 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14673 p
14674 g
14675 s/.\{148\}//
14676 t nl
14677 :delim
14678 h
14679 s/\(.\{148\}\)..*/\1/
14680 t more2
14681 s/["\\]/\\&/g; s/^/"/; s/$/"/
14682 p
14683 b
14684 :more2
14685 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14686 p
14687 g
14688 s/.\{148\}//
14689 t delim
14690 ' <conf$$subs.awk | sed '
14691 /^[^""]/{
14692   N
14693   s/\n//
14694 }
14695 ' >>$CONFIG_STATUS || ac_write_fail=1
14696 rm -f conf$$subs.awk
14697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14698 _ACAWK
14699 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14700   for (key in S) S_is_set[key] = 1
14701   FS = "\a"
14702   \$ac_cs_awk_pipe_init
14703 }
14704 {
14705   line = $ 0
14706   nfields = split(line, field, "@")
14707   substed = 0
14708   len = length(field[1])
14709   for (i = 2; i < nfields; i++) {
14710     key = field[i]
14711     keylen = length(key)
14712     if (S_is_set[key]) {
14713       value = S[key]
14714       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14715       len += length(value) + length(field[++i])
14716       substed = 1
14717     } else
14718       len += 1 + keylen
14719   }
14720   if (nfields == 3 && !substed) {
14721     key = field[2]
14722     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
14723       \$ac_cs_awk_read_file
14724       next
14725     }
14726   }
14727   print line
14728 }
14729 \$ac_cs_awk_pipe_fini
14730 _ACAWK
14731 _ACEOF
14732 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14733 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14734   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14735 else
14736   cat
14737 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14738   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14739 _ACEOF
14740
14741 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14742 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14743 # trailing colons and then remove the whole line if VPATH becomes empty
14744 # (actually we leave an empty line to preserve line numbers).
14745 if test "x$srcdir" = x.; then
14746   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14747 h
14748 s///
14749 s/^/:/
14750 s/[      ]*$/:/
14751 s/:\$(srcdir):/:/g
14752 s/:\${srcdir}:/:/g
14753 s/:@srcdir@:/:/g
14754 s/^:*//
14755 s/:*$//
14756 x
14757 s/\(=[   ]*\).*/\1/
14758 G
14759 s/\n//
14760 s/^[^=]*=[       ]*$//
14761 }'
14762 fi
14763
14764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14765 fi # test -n "$CONFIG_FILES"
14766
14767 # Set up the scripts for CONFIG_HEADERS section.
14768 # No need to generate them if there are no CONFIG_HEADERS.
14769 # This happens for instance with `./config.status Makefile'.
14770 if test -n "$CONFIG_HEADERS"; then
14771 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14772 BEGIN {
14773 _ACEOF
14774
14775 # Transform confdefs.h into an awk script `defines.awk', embedded as
14776 # here-document in config.status, that substitutes the proper values into
14777 # config.h.in to produce config.h.
14778
14779 # Create a delimiter string that does not exist in confdefs.h, to ease
14780 # handling of long lines.
14781 ac_delim='%!_!# '
14782 for ac_last_try in false false :; do
14783   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14784   if test -z "$ac_tt"; then
14785     break
14786   elif $ac_last_try; then
14787     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14788   else
14789     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14790   fi
14791 done
14792
14793 # For the awk script, D is an array of macro values keyed by name,
14794 # likewise P contains macro parameters if any.  Preserve backslash
14795 # newline sequences.
14796
14797 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14798 sed -n '
14799 s/.\{148\}/&'"$ac_delim"'/g
14800 t rset
14801 :rset
14802 s/^[     ]*#[    ]*define[       ][      ]*/ /
14803 t def
14804 d
14805 :def
14806 s/\\$//
14807 t bsnl
14808 s/["\\]/\\&/g
14809 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14810 D["\1"]=" \3"/p
14811 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14812 d
14813 :bsnl
14814 s/["\\]/\\&/g
14815 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14816 D["\1"]=" \3\\\\\\n"\\/p
14817 t cont
14818 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14819 t cont
14820 d
14821 :cont
14822 n
14823 s/.\{148\}/&'"$ac_delim"'/g
14824 t clear
14825 :clear
14826 s/\\$//
14827 t bsnlc
14828 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14829 d
14830 :bsnlc
14831 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14832 b cont
14833 ' <confdefs.h | sed '
14834 s/'"$ac_delim"'/"\\\
14835 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14836
14837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14838   for (key in D) D_is_set[key] = 1
14839   FS = "\a"
14840 }
14841 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14842   line = \$ 0
14843   split(line, arg, " ")
14844   if (arg[1] == "#") {
14845     defundef = arg[2]
14846     mac1 = arg[3]
14847   } else {
14848     defundef = substr(arg[1], 2)
14849     mac1 = arg[2]
14850   }
14851   split(mac1, mac2, "(") #)
14852   macro = mac2[1]
14853   prefix = substr(line, 1, index(line, defundef) - 1)
14854   if (D_is_set[macro]) {
14855     # Preserve the white space surrounding the "#".
14856     print prefix "define", macro P[macro] D[macro]
14857     next
14858   } else {
14859     # Replace #undef with comments.  This is necessary, for example,
14860     # in the case of _POSIX_SOURCE, which is predefined and required
14861     # on some systems where configure will not decide to define it.
14862     if (defundef == "undef") {
14863       print "/*", prefix defundef, macro, "*/"
14864       next
14865     }
14866   }
14867 }
14868 { print }
14869 _ACAWK
14870 _ACEOF
14871 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14872   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14873 fi # test -n "$CONFIG_HEADERS"
14874
14875
14876 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14877 shift
14878 for ac_tag
14879 do
14880   case $ac_tag in
14881   :[FHLC]) ac_mode=$ac_tag; continue;;
14882   esac
14883   case $ac_mode$ac_tag in
14884   :[FHL]*:*);;
14885   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14886   :[FH]-) ac_tag=-:-;;
14887   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14888   esac
14889   ac_save_IFS=$IFS
14890   IFS=:
14891   set x $ac_tag
14892   IFS=$ac_save_IFS
14893   shift
14894   ac_file=$1
14895   shift
14896
14897   case $ac_mode in
14898   :L) ac_source=$1;;
14899   :[FH])
14900     ac_file_inputs=
14901     for ac_f
14902     do
14903       case $ac_f in
14904       -) ac_f="$ac_tmp/stdin";;
14905       *) # Look for the file first in the build tree, then in the source tree
14906          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14907          # because $ac_f cannot contain `:'.
14908          test -f "$ac_f" ||
14909            case $ac_f in
14910            [\\/$]*) false;;
14911            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14912            esac ||
14913            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14914       esac
14915       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14916       as_fn_append ac_file_inputs " '$ac_f'"
14917     done
14918
14919     # Let's still pretend it is `configure' which instantiates (i.e., don't
14920     # use $as_me), people would be surprised to read:
14921     #    /* config.h.  Generated by config.status.  */
14922     configure_input='Generated from '`
14923           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14924         `' by configure.'
14925     if test x"$ac_file" != x-; then
14926       configure_input="$ac_file.  $configure_input"
14927       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14928 $as_echo "$as_me: creating $ac_file" >&6;}
14929     fi
14930     # Neutralize special characters interpreted by sed in replacement strings.
14931     case $configure_input in #(
14932     *\&* | *\|* | *\\* )
14933        ac_sed_conf_input=`$as_echo "$configure_input" |
14934        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14935     *) ac_sed_conf_input=$configure_input;;
14936     esac
14937
14938     case $ac_tag in
14939     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14940       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14941     esac
14942     ;;
14943   esac
14944
14945   ac_dir=`$as_dirname -- "$ac_file" ||
14946 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14947          X"$ac_file" : 'X\(//\)[^/]' \| \
14948          X"$ac_file" : 'X\(//\)$' \| \
14949          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14950 $as_echo X"$ac_file" |
14951     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14952             s//\1/
14953             q
14954           }
14955           /^X\(\/\/\)[^/].*/{
14956             s//\1/
14957             q
14958           }
14959           /^X\(\/\/\)$/{
14960             s//\1/
14961             q
14962           }
14963           /^X\(\/\).*/{
14964             s//\1/
14965             q
14966           }
14967           s/.*/./; q'`
14968   as_dir="$ac_dir"; as_fn_mkdir_p
14969   ac_builddir=.
14970
14971 case "$ac_dir" in
14972 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14973 *)
14974   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14975   # A ".." for each directory in $ac_dir_suffix.
14976   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14977   case $ac_top_builddir_sub in
14978   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14979   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14980   esac ;;
14981 esac
14982 ac_abs_top_builddir=$ac_pwd
14983 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14984 # for backward compatibility:
14985 ac_top_builddir=$ac_top_build_prefix
14986
14987 case $srcdir in
14988   .)  # We are building in place.
14989     ac_srcdir=.
14990     ac_top_srcdir=$ac_top_builddir_sub
14991     ac_abs_top_srcdir=$ac_pwd ;;
14992   [\\/]* | ?:[\\/]* )  # Absolute name.
14993     ac_srcdir=$srcdir$ac_dir_suffix;
14994     ac_top_srcdir=$srcdir
14995     ac_abs_top_srcdir=$srcdir ;;
14996   *) # Relative name.
14997     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14998     ac_top_srcdir=$ac_top_build_prefix$srcdir
14999     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15000 esac
15001 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15002
15003
15004   case $ac_mode in
15005   :F)
15006   #
15007   # CONFIG_FILE
15008   #
15009
15010   case $INSTALL in
15011   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15012   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15013   esac
15014   ac_MKDIR_P=$MKDIR_P
15015   case $MKDIR_P in
15016   [\\/$]* | ?:[\\/]* ) ;;
15017   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15018   esac
15019 _ACEOF
15020
15021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15022 # If the template does not know about datarootdir, expand it.
15023 # FIXME: This hack should be removed a few years after 2.60.
15024 ac_datarootdir_hack=; ac_datarootdir_seen=
15025 ac_sed_dataroot='
15026 /datarootdir/ {
15027   p
15028   q
15029 }
15030 /@datadir@/p
15031 /@docdir@/p
15032 /@infodir@/p
15033 /@localedir@/p
15034 /@mandir@/p'
15035 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15036 *datarootdir*) ac_datarootdir_seen=yes;;
15037 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15038   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15039 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15040 _ACEOF
15041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15042   ac_datarootdir_hack='
15043   s&@datadir@&$datadir&g
15044   s&@docdir@&$docdir&g
15045   s&@infodir@&$infodir&g
15046   s&@localedir@&$localedir&g
15047   s&@mandir@&$mandir&g
15048   s&\\\${datarootdir}&$datarootdir&g' ;;
15049 esac
15050 _ACEOF
15051
15052 # Neutralize VPATH when `$srcdir' = `.'.
15053 # Shell code in configure.ac might set extrasub.
15054 # FIXME: do we really want to maintain this feature?
15055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15056 ac_sed_extra="$ac_vpsub
15057 $extrasub
15058 _ACEOF
15059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15060 :t
15061 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15062 s|@configure_input@|$ac_sed_conf_input|;t t
15063 s&@top_builddir@&$ac_top_builddir_sub&;t t
15064 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15065 s&@srcdir@&$ac_srcdir&;t t
15066 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15067 s&@top_srcdir@&$ac_top_srcdir&;t t
15068 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15069 s&@builddir@&$ac_builddir&;t t
15070 s&@abs_builddir@&$ac_abs_builddir&;t t
15071 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15072 s&@INSTALL@&$ac_INSTALL&;t t
15073 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15074 $ac_datarootdir_hack
15075 "
15076 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15077 if $ac_cs_awk_getline; then
15078   $AWK -f "$ac_tmp/subs.awk"
15079 else
15080   $AWK -f "$ac_tmp/subs.awk" | $SHELL
15081 fi \
15082   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15083
15084 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15085   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15086   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15087       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15088   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15089 which seems to be undefined.  Please make sure it is defined" >&5
15090 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15091 which seems to be undefined.  Please make sure it is defined" >&2;}
15092
15093   rm -f "$ac_tmp/stdin"
15094   case $ac_file in
15095   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15096   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15097   esac \
15098   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15099  ;;
15100   :H)
15101   #
15102   # CONFIG_HEADER
15103   #
15104   if test x"$ac_file" != x-; then
15105     {
15106       $as_echo "/* $configure_input  */" \
15107       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15108     } >"$ac_tmp/config.h" \
15109       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15110     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15111       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15112 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15113     else
15114       rm -f "$ac_file"
15115       mv "$ac_tmp/config.h" "$ac_file" \
15116         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15117     fi
15118   else
15119     $as_echo "/* $configure_input  */" \
15120       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15121       || as_fn_error $? "could not create -" "$LINENO" 5
15122   fi
15123  ;;
15124
15125   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15126 $as_echo "$as_me: executing $ac_file commands" >&6;}
15127  ;;
15128   esac
15129
15130
15131   case $ac_file$ac_mode in
15132     "po-directories":C)
15133     for ac_file in $CONFIG_FILES; do
15134       # Support "outfile[:infile[:infile...]]"
15135       case "$ac_file" in
15136         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
15137       esac
15138       # PO directories have a Makefile.in generated from Makefile.in.in.
15139       case "$ac_file" in */Makefile.in)
15140         # Adjust a relative srcdir.
15141         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
15142         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
15143         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
15144         # In autoconf-2.13 it is called $ac_given_srcdir.
15145         # In autoconf-2.50 it is called $srcdir.
15146         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
15147         case "$ac_given_srcdir" in
15148           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
15149           /*) top_srcdir="$ac_given_srcdir" ;;
15150           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
15151         esac
15152         # Treat a directory as a PO directory if and only if it has a
15153         # POTFILES.in file. This allows packages to have multiple PO
15154         # directories under different names or in different locations.
15155         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
15156           rm -f "$ac_dir/POTFILES"
15157           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
15158           gt_tab=`printf '\t'`
15159           cat "$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"
15160           POMAKEFILEDEPS="POTFILES.in"
15161           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
15162           # on $ac_dir but don't depend on user-specified configuration
15163           # parameters.
15164           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
15165             # The LINGUAS file contains the set of available languages.
15166             if test -n "$OBSOLETE_ALL_LINGUAS"; then
15167               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
15168             fi
15169             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
15170             # Hide the ALL_LINGUAS assignment from automake < 1.5.
15171             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
15172             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
15173           else
15174             # The set of available languages was given in configure.in.
15175             # Hide the ALL_LINGUAS assignment from automake < 1.5.
15176             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
15177           fi
15178           # Compute POFILES
15179           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
15180           # Compute UPDATEPOFILES
15181           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
15182           # Compute DUMMYPOFILES
15183           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
15184           # Compute GMOFILES
15185           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
15186           case "$ac_given_srcdir" in
15187             .) srcdirpre= ;;
15188             *) srcdirpre='$(srcdir)/' ;;
15189           esac
15190           POFILES=
15191           UPDATEPOFILES=
15192           DUMMYPOFILES=
15193           GMOFILES=
15194           for lang in $ALL_LINGUAS; do
15195             POFILES="$POFILES $srcdirpre$lang.po"
15196             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
15197             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
15198             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
15199           done
15200           # CATALOGS depends on both $ac_dir and the user's LINGUAS
15201           # environment variable.
15202           INST_LINGUAS=
15203           if test -n "$ALL_LINGUAS"; then
15204             for presentlang in $ALL_LINGUAS; do
15205               useit=no
15206               if test "%UNSET%" != "$LINGUAS"; then
15207                 desiredlanguages="$LINGUAS"
15208               else
15209                 desiredlanguages="$ALL_LINGUAS"
15210               fi
15211               for desiredlang in $desiredlanguages; do
15212                 # Use the presentlang catalog if desiredlang is
15213                 #   a. equal to presentlang, or
15214                 #   b. a variant of presentlang (because in this case,
15215                 #      presentlang can be used as a fallback for messages
15216                 #      which are not translated in the desiredlang catalog).
15217                 case "$desiredlang" in
15218                   "$presentlang"*) useit=yes;;
15219                 esac
15220               done
15221               if test $useit = yes; then
15222                 INST_LINGUAS="$INST_LINGUAS $presentlang"
15223               fi
15224             done
15225           fi
15226           CATALOGS=
15227           if test -n "$INST_LINGUAS"; then
15228             for lang in $INST_LINGUAS; do
15229               CATALOGS="$CATALOGS $lang.gmo"
15230             done
15231           fi
15232           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
15233           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"
15234           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
15235             if test -f "$f"; then
15236               case "$f" in
15237                 *.orig | *.bak | *~) ;;
15238                 *) cat "$f" >> "$ac_dir/Makefile" ;;
15239               esac
15240             fi
15241           done
15242         fi
15243         ;;
15244       esac
15245     done ;;
15246
15247   esac
15248 done # for ac_tag
15249
15250
15251 as_fn_exit 0
15252 _ACEOF
15253 ac_clean_files=$ac_clean_files_save
15254
15255 test $ac_write_fail = 0 ||
15256   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15257
15258
15259 # configure is writing to config.log, and then calls config.status.
15260 # config.status does its own redirection, appending to config.log.
15261 # Unfortunately, on DOS this fails, as config.log is still kept open
15262 # by configure, so config.status won't be able to write to it; its
15263 # output is simply discarded.  So we exec the FD to /dev/null,
15264 # effectively closing config.log, so it can be properly (re)opened and
15265 # appended to by config.status.  When coming back to configure, we
15266 # need to make the FD available again.
15267 if test "$no_create" != yes; then
15268   ac_cs_success=:
15269   ac_config_status_args=
15270   test "$silent" = yes &&
15271     ac_config_status_args="$ac_config_status_args --quiet"
15272   exec 5>/dev/null
15273   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15274   exec 5>>config.log
15275   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15276   # would make configure fail if this is the last instruction.
15277   $ac_cs_success || as_fn_exit 1
15278 fi
15279 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15280   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15281 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15282 fi
15283
15284 if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi