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 INCLUDES
 631 DO_TEST_SUITE
 632 ET_DIR
 633 SS_DIR
 634 LDFLAG_STATIC
 635 root_sysconfdir
 636 root_libdir
 637 root_sbindir
 638 root_bindir
 639 root_prefix
 640 UNIX_CMT
 641 CYGWIN_CMT
 642 LINUX_CMT
 643 UNI_DIFF_OPTS
 644 SEM_INIT_LIB
 645 SOCKET_LIB
 646 SIZEOF_OFF_T
 647 SIZEOF_LONG_LONG
 648 SIZEOF_LONG
 649 SIZEOF_INT
 650 SIZEOF_SHORT
 651 BUILD_CC
 652 MAKEINFO
 653 STRIP
 654 AR
 655 LDCONFIG
 656 PERL
 657 AWK
 658 CHMOD
 659 RM
 660 CP
 661 MV
 662 LN_S
 663 LN
 664 ifNotGNUmake
 665 ifGNUmake
 666 BINARY_TYPE
 667 POSUB
 668 LTLIBINTL
 669 LIBINTL
 670 INTLLIBS
 671 INTL_LIBTOOL_SUFFIX_PREFIX
 672 INTLOBJS
 673 GENCAT
 674 INSTOBJEXT
 675 DATADIRNAME
 676 CATOBJEXT
 677 USE_INCLUDED_LIBINTL
 678 BUILD_INCLUDED_LIBINTL
 679 LTLIBC
 680 WINDRES
 681 WOE32
 682 WOE32DLL
 683 HAVE_WPRINTF
 684 HAVE_NEWLOCALE
 685 HAVE_SNPRINTF
 686 HAVE_ASPRINTF
 687 HAVE_POSIX_PRINTF
 688 INTL_DEFAULT_VERBOSITY
 689 INTL_MACOSX_LIBS
 690 GLIBC21
 691 INTLBISON
 692 LTLIBICONV
 693 LIBICONV
 694 LTLIBMULTITHREAD
 695 LIBMULTITHREAD
 696 LTLIBTHREAD
 697 LIBTHREAD
 698 LIBPTH_PREFIX
 699 LTLIBPTH
 700 LIBPTH
 701 PRI_MACROS_BROKEN
 702 ALLOCA
 703 HAVE_VISIBILITY
 704 CFLAG_VISIBILITY
 705 RANLIB
 706 GLIBC2
 707 XGETTEXT_EXTRA_OPTIONS
 708 MSGMERGE
 709 XGETTEXT_015
 710 XGETTEXT
 711 GMSGFMT_015
 712 MSGFMT_015
 713 GMSGFMT
 714 MSGFMT
 715 GETTEXT_MACRO_VERSION
 716 USE_NLS
 717 SED
 718 MKDIR_P
 719 INSTALL_DATA
 720 INSTALL_SCRIPT
 721 INSTALL_PROGRAM
 722 SET_MAKE
 723 VERSION
 724 PACKAGE
 725 GETTEXT_PACKAGE
 726 UUIDD_CMT
 727 E2INITRD_MAN
 728 E2INITRD_PROG
 729 FSCK_MAN
 730 FSCK_PROG
 731 DEFRAG_CMT
 732 RESIZER_CMT
 733 IMAGER_CMT
 734 DEBUGFS_CMT
 735 QUOTA_CMT
 736 DEPPROFILED_LIBQUOTA
 737 PROFILED_LIBQUOTA
 738 DEPSTATIC_LIBQUOTA
 739 STATIC_LIBQUOTA
 740 DEPLIBQUOTA
 741 LIBQUOTA
 742 QUOTA_MAN_COMMENT
 743 BLKID_CMT
 744 DEPPROFILED_LIBBLKID
 745 PROFILED_LIBBLKID
 746 DEPSTATIC_LIBBLKID
 747 STATIC_LIBBLKID
 748 DEPLIBBLKID
 749 LIBBLKID
 750 UUID_CMT
 751 DEPPROFILED_LIBUUID
 752 PROFILED_LIBUUID
 753 DEPSTATIC_LIBUUID
 754 STATIC_LIBUUID
 755 DEPLIBUUID
 756 LIBUUID
 757 PKG_CONFIG_LIBDIR
 758 PKG_CONFIG_PATH
 759 PKG_CONFIG
 760 TEST_IO_CMT
 761 PRIVATE_LIBS_CMT
 762 LDFLAG_DYNAMIC
 763 PROFILED_LIB_EXT
 764 STATIC_LIB_EXT
 765 LIB_EXT
 766 PROFILE_CMT
 767 BSDLIB_CMT
 768 ELF_CMT
 769 HTREE_CMT
 770 Q
 771 ES
 772 E
 773 LINK_BUILD_FLAGS
 774 SYMLINK_RELATIVE
 775 LINK_INSTALL_FLAGS
 776 MAINTAINER_CMT
 777 EGREP
 778 GREP
 779 CPP
 780 RDYNAMIC
 781 DLOPEN_LIB
 782 OBJEXT
 783 EXEEXT
 784 ac_ct_CC
 785 CPPFLAGS
 786 LDFLAGS
 787 CFLAGS
 788 CC
 789 host_os
 790 host_vendor
 791 host_cpu
 792 host
 793 build_os
 794 build_vendor
 795 build_cpu
 796 build
 797 E2FSPROGS_PKGVER
 798 E2FSPROGS_VERSION
 799 E2FSPROGS_DAY
 800 E2FSPROGS_MONTH
 801 E2FSPROGS_YEAR
 802 target_alias
 803 host_alias
 804 build_alias
 805 LIBS
 806 ECHO_T
 807 ECHO_N
 808 ECHO_C
 809 DEFS
 810 mandir
 811 localedir
 812 libdir
 813 psdir
 814 pdfdir
 815 dvidir
 816 htmldir
 817 infodir
 818 docdir
 819 oldincludedir
 820 includedir
 821 localstatedir
 822 sharedstatedir
 823 sysconfdir
 824 datadir
 825 datarootdir
 826 libexecdir
 827 sbindir
 828 bindir
 829 program_transform_name
 830 prefix
 831 exec_prefix
 832 PACKAGE_URL
 833 PACKAGE_BUGREPORT
 834 PACKAGE_STRING
 835 PACKAGE_VERSION
 836 PACKAGE_TARNAME
 837 PACKAGE_NAME
 838 PATH_SEPARATOR
 839 SHELL'
 840 ac_subst_files='MCONFIG
 841 MAKEFILE_ELF
 842 MAKEFILE_BSDLIB
 843 MAKEFILE_PROFILE
 844 MAKEFILE_LIBRARY
 845 ASM_TYPES_HEADER
 846 PUBLIC_CONFIG_HEADER'
 847 ac_user_opts='
 848 enable_option_checking
 849 with_diet_libc
 850 with_cc
 851 with_ccopts
 852 with_ldopts
 853 with_root_prefix
 854 enable_maintainer_mode
 855 enable_symlink_install
 856 enable_relative_symlinks
 857 enable_symlink_relative_symlinks
 858 enable_symlink_build
 859 enable_verbose_makecmds
 860 enable_compression
 861 enable_htree
 862 enable_elf_shlibs
 863 enable_bsd_shlibs
 864 enable_profile
 865 enable_gcov
 866 enable_jbd_debug
 867 enable_blkid_debug
 868 enable_testio_debug
 869 enable_libuuid
 870 enable_libblkid
 871 enable_quota
 872 enable_backtrace
 873 enable_debugfs
 874 enable_imager
 875 enable_resizer
 876 enable_defrag
 877 enable_fsck
 878 enable_e2initrd_helper
 879 enable_tls
 880 enable_uuidd
 881 enable_nls
 882 enable_threads
 883 with_gnu_ld
 884 enable_rpath
 885 with_libpth_prefix
 886 with_libiconv_prefix
 887 with_included_gettext
 888 with_libintl_prefix
 889 with_multiarch
 890 '
 891       ac_precious_vars='build_alias
 892 host_alias
 893 target_alias
 894 CC
 895 CFLAGS
 896 LDFLAGS
 897 LIBS
 898 CPPFLAGS
 899 CPP
 900 PKG_CONFIG
 901 PKG_CONFIG_PATH
 902 PKG_CONFIG_LIBDIR'
 903
 904
 905 # Initialize some variables set by options.
 906 ac_init_help=
 907 ac_init_version=false
 908 ac_unrecognized_opts=
 909 ac_unrecognized_sep=
 910 # The variables have the same names as the options, with
 911 # dashes changed to underlines.
 912 cache_file=/dev/null
 913 exec_prefix=NONE
 914 no_create=
 915 no_recursion=
 916 prefix=NONE
 917 program_prefix=NONE
 918 program_suffix=NONE
 919 program_transform_name=s,x,x,
 920 silent=
 921 site=
 922 srcdir=
 923 verbose=
 924 x_includes=NONE
 925 x_libraries=NONE
 926
 927 # Installation directory options.
 928 # These are left unexpanded so users can "make install exec_prefix=/foo"
 929 # and all the variables that are supposed to be based on exec_prefix
 930 # by default will actually change.
 931 # Use braces instead of parens because sh, perl, etc. also accept them.
 932 # (The list follows the same order as the GNU Coding Standards.)
 933 bindir='${exec_prefix}/bin'
 934 sbindir='${exec_prefix}/sbin'
 935 libexecdir='${exec_prefix}/libexec'
 936 datarootdir='${prefix}/share'
 937 datadir='${datarootdir}'
 938 sysconfdir='${prefix}/etc'
 939 sharedstatedir='${prefix}/com'
 940 localstatedir='${prefix}/var'
 941 includedir='${prefix}/include'
 942 oldincludedir='/usr/include'
 943 docdir='${datarootdir}/doc/${PACKAGE}'
 944 infodir='${datarootdir}/info'
 945 htmldir='${docdir}'
 946 dvidir='${docdir}'
 947 pdfdir='${docdir}'
 948 psdir='${docdir}'
 949 libdir='${exec_prefix}/lib'
 950 localedir='${datarootdir}/locale'
 951 mandir='${datarootdir}/man'
 952
 953 ac_prev=
 954 ac_dashdash=
 955 for ac_option
 956 do
 957   # If the previous option needs an argument, assign it.
 958   if test -n "$ac_prev"; then
 959     eval $ac_prev=\$ac_option
 960     ac_prev=
 961     continue
 962   fi
 963
 964   case $ac_option in
 965   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 966   *=)   ac_optarg= ;;
 967   *)    ac_optarg=yes ;;
 968   esac
 969
 970   # Accept the important Cygnus configure options, so we can diagnose typos.
 971
 972   case $ac_dashdash$ac_option in
 973   --)
 974     ac_dashdash=yes ;;
 975
 976   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 977     ac_prev=bindir ;;
 978   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 979     bindir=$ac_optarg ;;
 980
 981   -build | --build | --buil | --bui | --bu)
 982     ac_prev=build_alias ;;
 983   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 984     build_alias=$ac_optarg ;;
 985
 986   -cache-file | --cache-file | --cache-fil | --cache-fi \
 987   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 988     ac_prev=cache_file ;;
 989   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 990   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 991     cache_file=$ac_optarg ;;
 992
 993   --config-cache | -C)
 994     cache_file=config.cache ;;
 995
 996   -datadir | --datadir | --datadi | --datad)
 997     ac_prev=datadir ;;
 998   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 999     datadir=$ac_optarg ;;
1000
1001   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1002   | --dataroo | --dataro | --datar)
1003     ac_prev=datarootdir ;;
1004   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1005   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1006     datarootdir=$ac_optarg ;;
1007
1008   -disable-* | --disable-*)
1009     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1010     # Reject names that are not valid shell variable names.
1011     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1012       as_fn_error $? "invalid feature name: $ac_useropt"
1013     ac_useropt_orig=$ac_useropt
1014     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1015     case $ac_user_opts in
1016       *"
1017 "enable_$ac_useropt"
1018 "*) ;;
1019       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1020          ac_unrecognized_sep=', ';;
1021     esac
1022     eval enable_$ac_useropt=no ;;
1023
1024   -docdir | --docdir | --docdi | --doc | --do)
1025     ac_prev=docdir ;;
1026   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1027     docdir=$ac_optarg ;;
1028
1029   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1030     ac_prev=dvidir ;;
1031   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1032     dvidir=$ac_optarg ;;
1033
1034   -enable-* | --enable-*)
1035     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1036     # Reject names that are not valid shell variable names.
1037     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038       as_fn_error $? "invalid feature name: $ac_useropt"
1039     ac_useropt_orig=$ac_useropt
1040     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1041     case $ac_user_opts in
1042       *"
1043 "enable_$ac_useropt"
1044 "*) ;;
1045       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1046          ac_unrecognized_sep=', ';;
1047     esac
1048     eval enable_$ac_useropt=\$ac_optarg ;;
1049
1050   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1051   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1052   | --exec | --exe | --ex)
1053     ac_prev=exec_prefix ;;
1054   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1055   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1056   | --exec=* | --exe=* | --ex=*)
1057     exec_prefix=$ac_optarg ;;
1058
1059   -gas | --gas | --ga | --g)
1060     # Obsolete; use --with-gas.
1061     with_gas=yes ;;
1062
1063   -help | --help | --hel | --he | -h)
1064     ac_init_help=long ;;
1065   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1066     ac_init_help=recursive ;;
1067   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1068     ac_init_help=short ;;
1069
1070   -host | --host | --hos | --ho)
1071     ac_prev=host_alias ;;
1072   -host=* | --host=* | --hos=* | --ho=*)
1073     host_alias=$ac_optarg ;;
1074
1075   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1076     ac_prev=htmldir ;;
1077   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1078   | --ht=*)
1079     htmldir=$ac_optarg ;;
1080
1081   -includedir | --includedir | --includedi | --included | --include \
1082   | --includ | --inclu | --incl | --inc)
1083     ac_prev=includedir ;;
1084   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1085   | --includ=* | --inclu=* | --incl=* | --inc=*)
1086     includedir=$ac_optarg ;;
1087
1088   -infodir | --infodir | --infodi | --infod | --info | --inf)
1089     ac_prev=infodir ;;
1090   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1091     infodir=$ac_optarg ;;
1092
1093   -libdir | --libdir | --libdi | --libd)
1094     ac_prev=libdir ;;
1095   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1096     libdir=$ac_optarg ;;
1097
1098   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1099   | --libexe | --libex | --libe)
1100     ac_prev=libexecdir ;;
1101   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1102   | --libexe=* | --libex=* | --libe=*)
1103     libexecdir=$ac_optarg ;;
1104
1105   -localedir | --localedir | --localedi | --localed | --locale)
1106     ac_prev=localedir ;;
1107   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1108     localedir=$ac_optarg ;;
1109
1110   -localstatedir | --localstatedir | --localstatedi | --localstated \
1111   | --localstate | --localstat | --localsta | --localst | --locals)
1112     ac_prev=localstatedir ;;
1113   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1114   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1115     localstatedir=$ac_optarg ;;
1116
1117   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1118     ac_prev=mandir ;;
1119   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1120     mandir=$ac_optarg ;;
1121
1122   -nfp | --nfp | --nf)
1123     # Obsolete; use --without-fp.
1124     with_fp=no ;;
1125
1126   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1127   | --no-cr | --no-c | -n)
1128     no_create=yes ;;
1129
1130   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1131   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1132     no_recursion=yes ;;
1133
1134   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1135   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1136   | --oldin | --oldi | --old | --ol | --o)
1137     ac_prev=oldincludedir ;;
1138   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1139   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1140   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1141     oldincludedir=$ac_optarg ;;
1142
1143   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1144     ac_prev=prefix ;;
1145   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1146     prefix=$ac_optarg ;;
1147
1148   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1149   | --program-pre | --program-pr | --program-p)
1150     ac_prev=program_prefix ;;
1151   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1152   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1153     program_prefix=$ac_optarg ;;
1154
1155   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1156   | --program-suf | --program-su | --program-s)
1157     ac_prev=program_suffix ;;
1158   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1159   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1160     program_suffix=$ac_optarg ;;
1161
1162   -program-transform-name | --program-transform-name \
1163   | --program-transform-nam | --program-transform-na \
1164   | --program-transform-n | --program-transform- \
1165   | --program-transform | --program-transfor \
1166   | --program-transfo | --program-transf \
1167   | --program-trans | --program-tran \
1168   | --progr-tra | --program-tr | --program-t)
1169     ac_prev=program_transform_name ;;
1170   -program-transform-name=* | --program-transform-name=* \
1171   | --program-transform-nam=* | --program-transform-na=* \
1172   | --program-transform-n=* | --program-transform-=* \
1173   | --program-transform=* | --program-transfor=* \
1174   | --program-transfo=* | --program-transf=* \
1175   | --program-trans=* | --program-tran=* \
1176   | --progr-tra=* | --program-tr=* | --program-t=*)
1177     program_transform_name=$ac_optarg ;;
1178
1179   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1180     ac_prev=pdfdir ;;
1181   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1182     pdfdir=$ac_optarg ;;
1183
1184   -psdir | --psdir | --psdi | --psd | --ps)
1185     ac_prev=psdir ;;
1186   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1187     psdir=$ac_optarg ;;
1188
1189   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1190   | -silent | --silent | --silen | --sile | --sil)
1191     silent=yes ;;
1192
1193   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1194     ac_prev=sbindir ;;
1195   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1196   | --sbi=* | --sb=*)
1197     sbindir=$ac_optarg ;;
1198
1199   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1200   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1201   | --sharedst | --shareds | --shared | --share | --shar \
1202   | --sha | --sh)
1203     ac_prev=sharedstatedir ;;
1204   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1205   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1206   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1207   | --sha=* | --sh=*)
1208     sharedstatedir=$ac_optarg ;;
1209
1210   -site | --site | --sit)
1211     ac_prev=site ;;
1212   -site=* | --site=* | --sit=*)
1213     site=$ac_optarg ;;
1214
1215   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1216     ac_prev=srcdir ;;
1217   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1218     srcdir=$ac_optarg ;;
1219
1220   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1221   | --syscon | --sysco | --sysc | --sys | --sy)
1222     ac_prev=sysconfdir ;;
1223   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1224   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1225     sysconfdir=$ac_optarg ;;
1226
1227   -target | --target | --targe | --targ | --tar | --ta | --t)
1228     ac_prev=target_alias ;;
1229   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1230     target_alias=$ac_optarg ;;
1231
1232   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1233     verbose=yes ;;
1234
1235   -version | --version | --versio | --versi | --vers | -V)
1236     ac_init_version=: ;;
1237
1238   -with-* | --with-*)
1239     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1240     # Reject names that are not valid shell variable names.
1241     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1242       as_fn_error $? "invalid package name: $ac_useropt"
1243     ac_useropt_orig=$ac_useropt
1244     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1245     case $ac_user_opts in
1246       *"
1247 "with_$ac_useropt"
1248 "*) ;;
1249       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1250          ac_unrecognized_sep=', ';;
1251     esac
1252     eval with_$ac_useropt=\$ac_optarg ;;
1253
1254   -without-* | --without-*)
1255     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1256     # Reject names that are not valid shell variable names.
1257     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1258       as_fn_error $? "invalid package name: $ac_useropt"
1259     ac_useropt_orig=$ac_useropt
1260     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1261     case $ac_user_opts in
1262       *"
1263 "with_$ac_useropt"
1264 "*) ;;
1265       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1266          ac_unrecognized_sep=', ';;
1267     esac
1268     eval with_$ac_useropt=no ;;
1269
1270   --x)
1271     # Obsolete; use --with-x.
1272     with_x=yes ;;
1273
1274   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1275   | --x-incl | --x-inc | --x-in | --x-i)
1276     ac_prev=x_includes ;;
1277   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1278   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1279     x_includes=$ac_optarg ;;
1280
1281   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1282   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1283     ac_prev=x_libraries ;;
1284   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1285   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1286     x_libraries=$ac_optarg ;;
1287
1288   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1289 Try \`$0 --help' for more information"
1290     ;;
1291
1292   *=*)
1293     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1294     # Reject names that are not valid shell variable names.
1295     case $ac_envvar in #(
1296       '' | [0-9]* | *[!_$as_cr_alnum]* )
1297       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1298     esac
1299     eval $ac_envvar=\$ac_optarg
1300     export $ac_envvar ;;
1301
1302   *)
1303     # FIXME: should be removed in autoconf 3.0.
1304     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1305     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1306       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1307     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1308     ;;
1309
1310   esac
1311 done
1312
1313 if test -n "$ac_prev"; then
1314   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1315   as_fn_error $? "missing argument to $ac_option"
1316 fi
1317
1318 if test -n "$ac_unrecognized_opts"; then
1319   case $enable_option_checking in
1320     no) ;;
1321     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1322     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1323   esac
1324 fi
1325
1326 # Check all directory arguments for consistency.
1327 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1328                 datadir sysconfdir sharedstatedir localstatedir includedir \
1329                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1330                 libdir localedir mandir
1331 do
1332   eval ac_val=\$$ac_var
1333   # Remove trailing slashes.
1334   case $ac_val in
1335     */ )
1336       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1337       eval $ac_var=\$ac_val;;
1338   esac
1339   # Be sure to have absolute directory names.
1340   case $ac_val in
1341     [\\/$]* | ?:[\\/]* )  continue;;
1342     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1343   esac
1344   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1345 done
1346
1347 # There might be people who depend on the old broken behavior: `$host'
1348 # used to hold the argument of --host etc.
1349 # FIXME: To remove some day.
1350 build=$build_alias
1351 host=$host_alias
1352 target=$target_alias
1353
1354 # FIXME: To remove some day.
1355 if test "x$host_alias" != x; then
1356   if test "x$build_alias" = x; then
1357     cross_compiling=maybe
1358   elif test "x$build_alias" != "x$host_alias"; then
1359     cross_compiling=yes
1360   fi
1361 fi
1362
1363 ac_tool_prefix=
1364 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1365
1366 test "$silent" = yes && exec 6>/dev/null
1367
1368
1369 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1370 ac_ls_di=`ls -di .` &&
1371 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1372   as_fn_error $? "working directory cannot be determined"
1373 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1374   as_fn_error $? "pwd does not report name of working directory"
1375
1376
1377 # Find the source files, if location was not specified.
1378 if test -z "$srcdir"; then
1379   ac_srcdir_defaulted=yes
1380   # Try the directory containing this script, then the parent directory.
1381   ac_confdir=`$as_dirname -- "$as_myself" ||
1382 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1383          X"$as_myself" : 'X\(//\)[^/]' \| \
1384          X"$as_myself" : 'X\(//\)$' \| \
1385          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1386 $as_echo X"$as_myself" |
1387     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1388             s//\1/
1389             q
1390           }
1391           /^X\(\/\/\)[^/].*/{
1392             s//\1/
1393             q
1394           }
1395           /^X\(\/\/\)$/{
1396             s//\1/
1397             q
1398           }
1399           /^X\(\/\).*/{
1400             s//\1/
1401             q
1402           }
1403           s/.*/./; q'`
1404   srcdir=$ac_confdir
1405   if test ! -r "$srcdir/$ac_unique_file"; then
1406     srcdir=..
1407   fi
1408 else
1409   ac_srcdir_defaulted=no
1410 fi
1411 if test ! -r "$srcdir/$ac_unique_file"; then
1412   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1413   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1414 fi
1415 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1416 ac_abs_confdir=`(
1417         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1418         pwd)`
1419 # When building in place, set srcdir=.
1420 if test "$ac_abs_confdir" = "$ac_pwd"; then
1421   srcdir=.
1422 fi
1423 # Remove unnecessary trailing slashes from srcdir.
1424 # Double slashes in file names in object file debugging info
1425 # mess up M-x gdb in Emacs.
1426 case $srcdir in
1427 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1428 esac
1429 for ac_var in $ac_precious_vars; do
1430   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1431   eval ac_env_${ac_var}_value=\$${ac_var}
1432   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1433   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1434 done
1435
1436 #
1437 # Report the --help message.
1438 #
1439 if test "$ac_init_help" = "long"; then
1440   # Omit some internal or obsolete options to make the list less imposing.
1441   # This message is too long to be a string in the A/UX 3.1 sh.
1442   cat <<_ACEOF
1443 \`configure' configures this package to adapt to many kinds of systems.
1444
1445 Usage: $0 [OPTION]... [VAR=VALUE]...
1446
1447 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1448 VAR=VALUE.  See below for descriptions of some of the useful variables.
1449
1450 Defaults for the options are specified in brackets.
1451
1452 Configuration:
1453   -h, --help              display this help and exit
1454       --help=short        display options specific to this package
1455       --help=recursive    display the short help of all the included packages
1456   -V, --version           display version information and exit
1457   -q, --quiet, --silent   do not print \`checking ...' messages
1458       --cache-file=FILE   cache test results in FILE [disabled]
1459   -C, --config-cache      alias for \`--cache-file=config.cache'
1460   -n, --no-create         do not create output files
1461       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1462
1463 Installation directories:
1464   --prefix=PREFIX         install architecture-independent files in PREFIX
1465                           [$ac_default_prefix]
1466   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1467                           [PREFIX]
1468
1469 By default, \`make install' will install all the files in
1470 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1471 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1472 for instance \`--prefix=\$HOME'.
1473
1474 For better control, use the options below.
1475
1476 Fine tuning of the installation directories:
1477   --bindir=DIR            user executables [EPREFIX/bin]
1478   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1479   --libexecdir=DIR        program executables [EPREFIX/libexec]
1480   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1481   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1482   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1483   --libdir=DIR            object code libraries [EPREFIX/lib]
1484   --includedir=DIR        C header files [PREFIX/include]
1485   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1486   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1487   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1488   --infodir=DIR           info documentation [DATAROOTDIR/info]
1489   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1490   --mandir=DIR            man documentation [DATAROOTDIR/man]
1491   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1492   --htmldir=DIR           html documentation [DOCDIR]
1493   --dvidir=DIR            dvi documentation [DOCDIR]
1494   --pdfdir=DIR            pdf documentation [DOCDIR]
1495   --psdir=DIR             ps documentation [DOCDIR]
1496 _ACEOF
1497
1498   cat <<\_ACEOF
1499
1500 System types:
1501   --build=BUILD     configure for building on BUILD [guessed]
1502   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1503 _ACEOF
1504 fi
1505
1506 if test -n "$ac_init_help"; then
1507
1508   cat <<\_ACEOF
1509
1510 Optional Features:
1511   --disable-option-checking  ignore unrecognized --enable/--with options
1512   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1513   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1514   --enable-maintainer-mode enable makefile rules useful for maintainers
1515   --enable-symlink-install use symlinks when installing instead of hard links
1516   --enable-relative-symlinks use relative symlinks when installing
1517
1518   --enable-symlink-build  use symlinks while building instead of hard links
1519   --enable-verbose-makecmds enable verbose make command output
1520   --enable-compression    enable EXPERIMENTAL compression support
1521   --enable-htree          enable EXPERIMENTAL htree directory support
1522   --enable-elf-shlibs     select ELF shared libraries
1523   --enable-bsd-shlibs     select BSD shared libraries
1524   --enable-profile        build profiling libraries
1525   --enable-gcov           build for coverage testing using gcov
1526   --enable-jbd-debug      enable journal debugging
1527   --enable-blkid-debug    enable blkid debugging
1528   --disable-testio-debug  disable the use of the test I/O manager for debugging
1529   --disable-libuuid       do not build private uuid library
1530   --disable-libblkid      do not build private blkid library
1531   --enable-quota          enable quota support
1532   --disable-backtrace     disable use backtrace
1533   --disable-debugfs       disable support of debugfs program
1534   --disable-imager        disable support of e2image program
1535   --disable-resizer       disable support of e2resize program
1536   --disable-defrag        disable support of e4defrag program
1537   --enable-fsck           build fsck wrapper program
1538   --enable-e2initrd-helper build e2initrd-helper program
1539   --disable-tls           disable use of thread local support
1540   --disable-uuidd         disable building the uuid daemon
1541   --disable-nls           do not use Native Language Support
1542   --enable-threads={posix|solaris|pth|windows}
1543                           specify multithreading API
1544   --disable-threads       build without multithread safety
1545   --disable-rpath         do not hardcode runtime library paths
1546
1547 Optional Packages:
1548   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1549   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1550   --with-diet-libc        use diet libc
1551   --with-cc               no longer supported, use CC= instead
1552   --with-ccopts           no longer supported, use CFLAGS= instead
1553   --with-ldopts           no longer supported, use LDFLAGS= instead
1554   --with-root-prefix=PREFIX override prefix variable for files to be placed in the root
1555   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1556   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1557   --without-libpth-prefix     don't search for libpth in includedir and libdir
1558   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1559   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1560   --with-included-gettext use the GNU gettext library included here
1561   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1562   --without-libintl-prefix     don't search for libintl in includedir and libdir
1563   --with-multiarch=ARCH specify the multiarch triplet
1564
1565 Some influential environment variables:
1566   CC          C compiler command
1567   CFLAGS      C compiler flags
1568   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1569               nonstandard directory <lib dir>
1570   LIBS        libraries to pass to the linker, e.g. -l<library>
1571   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1572               you have headers in a nonstandard directory <include dir>
1573   CPP         C preprocessor
1574   PKG_CONFIG  path to pkg-config utility
1575   PKG_CONFIG_PATH
1576               directories to add to pkg-config's search path
1577   PKG_CONFIG_LIBDIR
1578               path overriding pkg-config's built-in search path
1579
1580 Use these variables to override the choices made by `configure' or to help
1581 it to find libraries and programs with nonstandard names/locations.
1582
1583 Report bugs to the package provider.
1584 _ACEOF
1585 ac_status=$?
1586 fi
1587
1588 if test "$ac_init_help" = "recursive"; then
1589   # If there are subdirs, report their specific --help.
1590   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1591     test -d "$ac_dir" ||
1592       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1593       continue
1594     ac_builddir=.
1595
1596 case "$ac_dir" in
1597 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1598 *)
1599   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1600   # A ".." for each directory in $ac_dir_suffix.
1601   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1602   case $ac_top_builddir_sub in
1603   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1604   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1605   esac ;;
1606 esac
1607 ac_abs_top_builddir=$ac_pwd
1608 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1609 # for backward compatibility:
1610 ac_top_builddir=$ac_top_build_prefix
1611
1612 case $srcdir in
1613   .)  # We are building in place.
1614     ac_srcdir=.
1615     ac_top_srcdir=$ac_top_builddir_sub
1616     ac_abs_top_srcdir=$ac_pwd ;;
1617   [\\/]* | ?:[\\/]* )  # Absolute name.
1618     ac_srcdir=$srcdir$ac_dir_suffix;
1619     ac_top_srcdir=$srcdir
1620     ac_abs_top_srcdir=$srcdir ;;
1621   *) # Relative name.
1622     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1623     ac_top_srcdir=$ac_top_build_prefix$srcdir
1624     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1625 esac
1626 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1627
1628     cd "$ac_dir" || { ac_status=$?; continue; }
1629     # Check for guested configure.
1630     if test -f "$ac_srcdir/configure.gnu"; then
1631       echo &&
1632       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1633     elif test -f "$ac_srcdir/configure"; then
1634       echo &&
1635       $SHELL "$ac_srcdir/configure" --help=recursive
1636     else
1637       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1638     fi || ac_status=$?
1639     cd "$ac_pwd" || { ac_status=$?; break; }
1640   done
1641 fi
1642
1643 test -n "$ac_init_help" && exit $ac_status
1644 if $ac_init_version; then
1645   cat <<\_ACEOF
1646 configure
1647 generated by GNU Autoconf 2.69
1648
1649 Copyright (C) 2012 Free Software Foundation, Inc.
1650 This configure script is free software; the Free Software Foundation
1651 gives unlimited permission to copy, distribute and modify it.
1652 _ACEOF
1653   exit
1654 fi
1655
1656 ## ------------------------ ##
1657 ## Autoconf initialization. ##
1658 ## ------------------------ ##
1659
1660 # ac_fn_c_try_compile LINENO
1661 # --------------------------
1662 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1663 ac_fn_c_try_compile ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   rm -f conftest.$ac_objext
1667   if { { ac_try="$ac_compile"
1668 case "(($ac_try" in
1669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1670   *) ac_try_echo=$ac_try;;
1671 esac
1672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1673 $as_echo "$ac_try_echo"; } >&5
1674   (eval "$ac_compile") 2>conftest.err
1675   ac_status=$?
1676   if test -s conftest.err; then
1677     grep -v '^ *+' conftest.err >conftest.er1
1678     cat conftest.er1 >&5
1679     mv -f conftest.er1 conftest.err
1680   fi
1681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1682   test $ac_status = 0; } && {
1683          test -z "$ac_c_werror_flag" ||
1684          test ! -s conftest.err
1685        } && test -s conftest.$ac_objext; then :
1686   ac_retval=0
1687 else
1688   $as_echo "$as_me: failed program was:" >&5
1689 sed 's/^/| /' conftest.$ac_ext >&5
1690
1691         ac_retval=1
1692 fi
1693   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1694   as_fn_set_status $ac_retval
1695
1696 } # ac_fn_c_try_compile
1697
1698 # ac_fn_c_try_link LINENO
1699 # -----------------------
1700 # Try to link conftest.$ac_ext, and return whether this succeeded.
1701 ac_fn_c_try_link ()
1702 {
1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704   rm -f conftest.$ac_objext conftest$ac_exeext
1705   if { { ac_try="$ac_link"
1706 case "(($ac_try" in
1707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1708   *) ac_try_echo=$ac_try;;
1709 esac
1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1711 $as_echo "$ac_try_echo"; } >&5
1712   (eval "$ac_link") 2>conftest.err
1713   ac_status=$?
1714   if test -s conftest.err; then
1715     grep -v '^ *+' conftest.err >conftest.er1
1716     cat conftest.er1 >&5
1717     mv -f conftest.er1 conftest.err
1718   fi
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; } && {
1721          test -z "$ac_c_werror_flag" ||
1722          test ! -s conftest.err
1723        } && test -s conftest$ac_exeext && {
1724          test "$cross_compiling" = yes ||
1725          test -x conftest$ac_exeext
1726        }; then :
1727   ac_retval=0
1728 else
1729   $as_echo "$as_me: failed program was:" >&5
1730 sed 's/^/| /' conftest.$ac_ext >&5
1731
1732         ac_retval=1
1733 fi
1734   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1735   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1736   # interfere with the next link command; also delete a directory that is
1737   # left behind by Apple's compiler.  We do this before executing the actions.
1738   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740   as_fn_set_status $ac_retval
1741
1742 } # ac_fn_c_try_link
1743
1744 # ac_fn_c_try_cpp LINENO
1745 # ----------------------
1746 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1747 ac_fn_c_try_cpp ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   if { { ac_try="$ac_cpp conftest.$ac_ext"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1758   ac_status=$?
1759   if test -s conftest.err; then
1760     grep -v '^ *+' conftest.err >conftest.er1
1761     cat conftest.er1 >&5
1762     mv -f conftest.er1 conftest.err
1763   fi
1764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765   test $ac_status = 0; } > conftest.i && {
1766          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1767          test ! -s conftest.err
1768        }; then :
1769   ac_retval=0
1770 else
1771   $as_echo "$as_me: failed program was:" >&5
1772 sed 's/^/| /' conftest.$ac_ext >&5
1773
1774     ac_retval=1
1775 fi
1776   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777   as_fn_set_status $ac_retval
1778
1779 } # ac_fn_c_try_cpp
1780
1781 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1782 # -------------------------------------------------------
1783 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1784 # the include files in INCLUDES and setting the cache variable VAR
1785 # accordingly.
1786 ac_fn_c_check_header_mongrel ()
1787 {
1788   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1789   if eval \${$3+:} false; then :
1790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1791 $as_echo_n "checking for $2... " >&6; }
1792 if eval \${$3+:} false; then :
1793   $as_echo_n "(cached) " >&6
1794 fi
1795 eval ac_res=\$$3
1796                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1797 $as_echo "$ac_res" >&6; }
1798 else
1799   # Is the header compilable?
1800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1801 $as_echo_n "checking $2 usability... " >&6; }
1802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1803 /* end confdefs.h.  */
1804 $4
1805 #include <$2>
1806 _ACEOF
1807 if ac_fn_c_try_compile "$LINENO"; then :
1808   ac_header_compiler=yes
1809 else
1810   ac_header_compiler=no
1811 fi
1812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1814 $as_echo "$ac_header_compiler" >&6; }
1815
1816 # Is the header present?
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1818 $as_echo_n "checking $2 presence... " >&6; }
1819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1820 /* end confdefs.h.  */
1821 #include <$2>
1822 _ACEOF
1823 if ac_fn_c_try_cpp "$LINENO"; then :
1824   ac_header_preproc=yes
1825 else
1826   ac_header_preproc=no
1827 fi
1828 rm -f conftest.err conftest.i conftest.$ac_ext
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1830 $as_echo "$ac_header_preproc" >&6; }
1831
1832 # So?  What about this header?
1833 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1834   yes:no: )
1835     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1836 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1837     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1838 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1839     ;;
1840   no:yes:* )
1841     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1842 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1843     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1844 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1846 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1847     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1848 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1849     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1850 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1851     ;;
1852 esac
1853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1854 $as_echo_n "checking for $2... " >&6; }
1855 if eval \${$3+:} false; then :
1856   $as_echo_n "(cached) " >&6
1857 else
1858   eval "$3=\$ac_header_compiler"
1859 fi
1860 eval ac_res=\$$3
1861                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1862 $as_echo "$ac_res" >&6; }
1863 fi
1864   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1865
1866 } # ac_fn_c_check_header_mongrel
1867
1868 # ac_fn_c_try_run LINENO
1869 # ----------------------
1870 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1871 # that executables *can* be run.
1872 ac_fn_c_try_run ()
1873 {
1874   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1875   if { { ac_try="$ac_link"
1876 case "(($ac_try" in
1877   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1878   *) ac_try_echo=$ac_try;;
1879 esac
1880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1881 $as_echo "$ac_try_echo"; } >&5
1882   (eval "$ac_link") 2>&5
1883   ac_status=$?
1884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1885   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
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 "$ac_try") 2>&5
1893   ac_status=$?
1894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1895   test $ac_status = 0; }; }; then :
1896   ac_retval=0
1897 else
1898   $as_echo "$as_me: program exited with status $ac_status" >&5
1899        $as_echo "$as_me: failed program was:" >&5
1900 sed 's/^/| /' conftest.$ac_ext >&5
1901
1902        ac_retval=$ac_status
1903 fi
1904   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1905   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1906   as_fn_set_status $ac_retval
1907
1908 } # ac_fn_c_try_run
1909
1910 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1911 # -------------------------------------------------------
1912 # Tests whether HEADER exists and can be compiled using the include files in
1913 # INCLUDES, setting the cache variable VAR accordingly.
1914 ac_fn_c_check_header_compile ()
1915 {
1916   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1918 $as_echo_n "checking for $2... " >&6; }
1919 if eval \${$3+:} false; then :
1920   $as_echo_n "(cached) " >&6
1921 else
1922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1923 /* end confdefs.h.  */
1924 $4
1925 #include <$2>
1926 _ACEOF
1927 if ac_fn_c_try_compile "$LINENO"; then :
1928   eval "$3=yes"
1929 else
1930   eval "$3=no"
1931 fi
1932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1933 fi
1934 eval ac_res=\$$3
1935                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1936 $as_echo "$ac_res" >&6; }
1937   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1938
1939 } # ac_fn_c_check_header_compile
1940
1941 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1942 # -------------------------------------------
1943 # Tests whether TYPE exists after having included INCLUDES, setting cache
1944 # variable VAR accordingly.
1945 ac_fn_c_check_type ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1949 $as_echo_n "checking for $2... " >&6; }
1950 if eval \${$3+:} false; then :
1951   $as_echo_n "(cached) " >&6
1952 else
1953   eval "$3=no"
1954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1955 /* end confdefs.h.  */
1956 $4
1957 int
1958 main ()
1959 {
1960 if (sizeof ($2))
1961          return 0;
1962   ;
1963   return 0;
1964 }
1965 _ACEOF
1966 if ac_fn_c_try_compile "$LINENO"; then :
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 if (sizeof (($2)))
1974             return 0;
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980
1981 else
1982   eval "$3=yes"
1983 fi
1984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1985 fi
1986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1987 fi
1988 eval ac_res=\$$3
1989                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1990 $as_echo "$ac_res" >&6; }
1991   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1992
1993 } # ac_fn_c_check_type
1994
1995 # ac_fn_c_check_func LINENO FUNC VAR
1996 # ----------------------------------
1997 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1998 ac_fn_c_check_func ()
1999 {
2000   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2002 $as_echo_n "checking for $2... " >&6; }
2003 if eval \${$3+:} false; then :
2004   $as_echo_n "(cached) " >&6
2005 else
2006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007 /* end confdefs.h.  */
2008 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2009    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2010 #define $2 innocuous_$2
2011
2012 /* System header to define __stub macros and hopefully few prototypes,
2013     which can conflict with char $2 (); below.
2014     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2015     <limits.h> exists even on freestanding compilers.  */
2016
2017 #ifdef __STDC__
2018 # include <limits.h>
2019 #else
2020 # include <assert.h>
2021 #endif
2022
2023 #undef $2
2024
2025 /* Override any GCC internal prototype to avoid an error.
2026    Use char because int might match the return type of a GCC
2027    builtin and then its argument prototype would still apply.  */
2028 #ifdef __cplusplus
2029 extern "C"
2030 #endif
2031 char $2 ();
2032 /* The GNU C library defines this for functions which it implements
2033     to always fail with ENOSYS.  Some functions are actually named
2034     something starting with __ and the normal name is an alias.  */
2035 #if defined __stub_$2 || defined __stub___$2
2036 choke me
2037 #endif
2038
2039 int
2040 main ()
2041 {
2042 return $2 ();
2043   ;
2044   return 0;
2045 }
2046 _ACEOF
2047 if ac_fn_c_try_link "$LINENO"; then :
2048   eval "$3=yes"
2049 else
2050   eval "$3=no"
2051 fi
2052 rm -f core conftest.err conftest.$ac_objext \
2053     conftest$ac_exeext conftest.$ac_ext
2054 fi
2055 eval ac_res=\$$3
2056                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2057 $as_echo "$ac_res" >&6; }
2058   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2059
2060 } # ac_fn_c_check_func
2061
2062 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2063 # ---------------------------------------------
2064 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2065 # accordingly.
2066 ac_fn_c_check_decl ()
2067 {
2068   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2069   as_decl_name=`echo $2|sed 's/ *(.*//'`
2070   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2072 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2073 if eval \${$3+:} false; then :
2074   $as_echo_n "(cached) " >&6
2075 else
2076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077 /* end confdefs.h.  */
2078 $4
2079 int
2080 main ()
2081 {
2082 #ifndef $as_decl_name
2083 #ifdef __cplusplus
2084   (void) $as_decl_use;
2085 #else
2086   (void) $as_decl_name;
2087 #endif
2088 #endif
2089
2090   ;
2091   return 0;
2092 }
2093 _ACEOF
2094 if ac_fn_c_try_compile "$LINENO"; then :
2095   eval "$3=yes"
2096 else
2097   eval "$3=no"
2098 fi
2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2100 fi
2101 eval ac_res=\$$3
2102                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103 $as_echo "$ac_res" >&6; }
2104   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2105
2106 } # ac_fn_c_check_decl
2107
2108 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2109 # --------------------------------------------
2110 # Tries to find the compile-time value of EXPR in a program that includes
2111 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2112 # computed
2113 ac_fn_c_compute_int ()
2114 {
2115   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2116   if test "$cross_compiling" = yes; then
2117     # Depending upon the size, compute the lo and hi bounds.
2118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h.  */
2120 $4
2121 int
2122 main ()
2123 {
2124 static int test_array [1 - 2 * !(($2) >= 0)];
2125 test_array [0] = 0;
2126 return test_array [0];
2127
2128   ;
2129   return 0;
2130 }
2131 _ACEOF
2132 if ac_fn_c_try_compile "$LINENO"; then :
2133   ac_lo=0 ac_mid=0
2134   while :; do
2135     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136 /* end confdefs.h.  */
2137 $4
2138 int
2139 main ()
2140 {
2141 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2142 test_array [0] = 0;
2143 return test_array [0];
2144
2145   ;
2146   return 0;
2147 }
2148 _ACEOF
2149 if ac_fn_c_try_compile "$LINENO"; then :
2150   ac_hi=$ac_mid; break
2151 else
2152   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2153                         if test $ac_lo -le $ac_mid; then
2154                           ac_lo= ac_hi=
2155                           break
2156                         fi
2157                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2158 fi
2159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2160   done
2161 else
2162   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2163 /* end confdefs.h.  */
2164 $4
2165 int
2166 main ()
2167 {
2168 static int test_array [1 - 2 * !(($2) < 0)];
2169 test_array [0] = 0;
2170 return test_array [0];
2171
2172   ;
2173   return 0;
2174 }
2175 _ACEOF
2176 if ac_fn_c_try_compile "$LINENO"; then :
2177   ac_hi=-1 ac_mid=-1
2178   while :; do
2179     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2180 /* end confdefs.h.  */
2181 $4
2182 int
2183 main ()
2184 {
2185 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2186 test_array [0] = 0;
2187 return test_array [0];
2188
2189   ;
2190   return 0;
2191 }
2192 _ACEOF
2193 if ac_fn_c_try_compile "$LINENO"; then :
2194   ac_lo=$ac_mid; break
2195 else
2196   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2197                         if test $ac_mid -le $ac_hi; then
2198                           ac_lo= ac_hi=
2199                           break
2200                         fi
2201                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2202 fi
2203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2204   done
2205 else
2206   ac_lo= ac_hi=
2207 fi
2208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2209 fi
2210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2211 # Binary search between lo and hi bounds.
2212 while test "x$ac_lo" != "x$ac_hi"; do
2213   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2215 /* end confdefs.h.  */
2216 $4
2217 int
2218 main ()
2219 {
2220 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2221 test_array [0] = 0;
2222 return test_array [0];
2223
2224   ;
2225   return 0;
2226 }
2227 _ACEOF
2228 if ac_fn_c_try_compile "$LINENO"; then :
2229   ac_hi=$ac_mid
2230 else
2231   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2232 fi
2233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2234 done
2235 case $ac_lo in #((
2236 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2237 '') ac_retval=1 ;;
2238 esac
2239   else
2240     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2241 /* end confdefs.h.  */
2242 $4
2243 static long int longval () { return $2; }
2244 static unsigned long int ulongval () { return $2; }
2245 #include <stdio.h>
2246 #include <stdlib.h>
2247 int
2248 main ()
2249 {
2250
2251   FILE *f = fopen ("conftest.val", "w");
2252   if (! f)
2253     return 1;
2254   if (($2) < 0)
2255     {
2256       long int i = longval ();
2257       if (i != ($2))
2258         return 1;
2259       fprintf (f, "%ld", i);
2260     }
2261   else
2262     {
2263       unsigned long int i = ulongval ();
2264       if (i != ($2))
2265         return 1;
2266       fprintf (f, "%lu", i);
2267     }
2268   /* Do not output a trailing newline, as this causes \r\n confusion
2269      on some platforms.  */
2270   return ferror (f) || fclose (f) != 0;
2271
2272   ;
2273   return 0;
2274 }
2275 _ACEOF
2276 if ac_fn_c_try_run "$LINENO"; then :
2277   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2278 else
2279   ac_retval=1
2280 fi
2281 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2282   conftest.$ac_objext conftest.beam conftest.$ac_ext
2283 rm -f conftest.val
2284
2285   fi
2286   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2287   as_fn_set_status $ac_retval
2288
2289 } # ac_fn_c_compute_int
2290
2291 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2292 # ----------------------------------------------------
2293 # Tries to find if the field MEMBER exists in type AGGR, after including
2294 # INCLUDES, setting cache variable VAR accordingly.
2295 ac_fn_c_check_member ()
2296 {
2297   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2299 $as_echo_n "checking for $2.$3... " >&6; }
2300 if eval \${$4+:} false; then :
2301   $as_echo_n "(cached) " >&6
2302 else
2303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2304 /* end confdefs.h.  */
2305 $5
2306 int
2307 main ()
2308 {
2309 static $2 ac_aggr;
2310 if (ac_aggr.$3)
2311 return 0;
2312   ;
2313   return 0;
2314 }
2315 _ACEOF
2316 if ac_fn_c_try_compile "$LINENO"; then :
2317   eval "$4=yes"
2318 else
2319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2320 /* end confdefs.h.  */
2321 $5
2322 int
2323 main ()
2324 {
2325 static $2 ac_aggr;
2326 if (sizeof ac_aggr.$3)
2327 return 0;
2328   ;
2329   return 0;
2330 }
2331 _ACEOF
2332 if ac_fn_c_try_compile "$LINENO"; then :
2333   eval "$4=yes"
2334 else
2335   eval "$4=no"
2336 fi
2337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2338 fi
2339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2340 fi
2341 eval ac_res=\$$4
2342                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2343 $as_echo "$ac_res" >&6; }
2344   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2345
2346 } # ac_fn_c_check_member
2347 cat >config.log <<_ACEOF
2348 This file contains any messages produced by compilers while
2349 running configure, to aid debugging if configure makes a mistake.
2350
2351 It was created by $as_me, which was
2352 generated by GNU Autoconf 2.69.  Invocation command line was
2353
2354   $ $0 $@
2355
2356 _ACEOF
2357 exec 5>>config.log
2358 {
2359 cat <<_ASUNAME
2360 ## --------- ##
2361 ## Platform. ##
2362 ## --------- ##
2363
2364 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2365 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2366 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2367 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2368 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2369
2370 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2371 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2372
2373 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2374 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2375 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2376 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2377 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2378 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2379 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2380
2381 _ASUNAME
2382
2383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2384 for as_dir in $PATH
2385 do
2386   IFS=$as_save_IFS
2387   test -z "$as_dir" && as_dir=.
2388     $as_echo "PATH: $as_dir"
2389   done
2390 IFS=$as_save_IFS
2391
2392 } >&5
2393
2394 cat >&5 <<_ACEOF
2395
2396
2397 ## ----------- ##
2398 ## Core tests. ##
2399 ## ----------- ##
2400
2401 _ACEOF
2402
2403
2404 # Keep a trace of the command line.
2405 # Strip out --no-create and --no-recursion so they do not pile up.
2406 # Strip out --silent because we don't want to record it for future runs.
2407 # Also quote any args containing shell meta-characters.
2408 # Make two passes to allow for proper duplicate-argument suppression.
2409 ac_configure_args=
2410 ac_configure_args0=
2411 ac_configure_args1=
2412 ac_must_keep_next=false
2413 for ac_pass in 1 2
2414 do
2415   for ac_arg
2416   do
2417     case $ac_arg in
2418     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2419     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2420     | -silent | --silent | --silen | --sile | --sil)
2421       continue ;;
2422     *\'*)
2423       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2424     esac
2425     case $ac_pass in
2426     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2427     2)
2428       as_fn_append ac_configure_args1 " '$ac_arg'"
2429       if test $ac_must_keep_next = true; then
2430         ac_must_keep_next=false # Got value, back to normal.
2431       else
2432         case $ac_arg in
2433           *=* | --config-cache | -C | -disable-* | --disable-* \
2434           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2435           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2436           | -with-* | --with-* | -without-* | --without-* | --x)
2437             case "$ac_configure_args0 " in
2438               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2439             esac
2440             ;;
2441           -* ) ac_must_keep_next=true ;;
2442         esac
2443       fi
2444       as_fn_append ac_configure_args " '$ac_arg'"
2445       ;;
2446     esac
2447   done
2448 done
2449 { ac_configure_args0=; unset ac_configure_args0;}
2450 { ac_configure_args1=; unset ac_configure_args1;}
2451
2452 # When interrupted or exit'd, cleanup temporary files, and complete
2453 # config.log.  We remove comments because anyway the quotes in there
2454 # would cause problems or look ugly.
2455 # WARNING: Use '\'' to represent an apostrophe within the trap.
2456 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2457 trap 'exit_status=$?
2458   # Save into config.log some information that might help in debugging.
2459   {
2460     echo
2461
2462     $as_echo "## ---------------- ##
2463 ## Cache variables. ##
2464 ## ---------------- ##"
2465     echo
2466     # The following way of writing the cache mishandles newlines in values,
2467 (
2468   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2469     eval ac_val=\$$ac_var
2470     case $ac_val in #(
2471     *${as_nl}*)
2472       case $ac_var in #(
2473       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2474 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2475       esac
2476       case $ac_var in #(
2477       _ | IFS | as_nl) ;; #(
2478       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2479       *) { eval $ac_var=; unset $ac_var;} ;;
2480       esac ;;
2481     esac
2482   done
2483   (set) 2>&1 |
2484     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2485     *${as_nl}ac_space=\ *)
2486       sed -n \
2487         "s/'\''/'\''\\\\'\'''\''/g;
2488           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2489       ;; #(
2490     *)
2491       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2492       ;;
2493     esac |
2494     sort
2495 )
2496     echo
2497
2498     $as_echo "## ----------------- ##
2499 ## Output variables. ##
2500 ## ----------------- ##"
2501     echo
2502     for ac_var in $ac_subst_vars
2503     do
2504       eval ac_val=\$$ac_var
2505       case $ac_val in
2506       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2507       esac
2508       $as_echo "$ac_var='\''$ac_val'\''"
2509     done | sort
2510     echo
2511
2512     if test -n "$ac_subst_files"; then
2513       $as_echo "## ------------------- ##
2514 ## File substitutions. ##
2515 ## ------------------- ##"
2516       echo
2517       for ac_var in $ac_subst_files
2518       do
2519         eval ac_val=\$$ac_var
2520         case $ac_val in
2521         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2522         esac
2523         $as_echo "$ac_var='\''$ac_val'\''"
2524       done | sort
2525       echo
2526     fi
2527
2528     if test -s confdefs.h; then
2529       $as_echo "## ----------- ##
2530 ## confdefs.h. ##
2531 ## ----------- ##"
2532       echo
2533       cat confdefs.h
2534       echo
2535     fi
2536     test "$ac_signal" != 0 &&
2537       $as_echo "$as_me: caught signal $ac_signal"
2538     $as_echo "$as_me: exit $exit_status"
2539   } >&5
2540   rm -f core *.core core.conftest.* &&
2541     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2542     exit $exit_status
2543 ' 0
2544 for ac_signal in 1 2 13 15; do
2545   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2546 done
2547 ac_signal=0
2548
2549 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2550 rm -f -r conftest* confdefs.h
2551
2552 $as_echo "/* confdefs.h */" > confdefs.h
2553
2554 # Predefined preprocessor variables.
2555
2556 cat >>confdefs.h <<_ACEOF
2557 #define PACKAGE_NAME "$PACKAGE_NAME"
2558 _ACEOF
2559
2560 cat >>confdefs.h <<_ACEOF
2561 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2562 _ACEOF
2563
2564 cat >>confdefs.h <<_ACEOF
2565 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2566 _ACEOF
2567
2568 cat >>confdefs.h <<_ACEOF
2569 #define PACKAGE_STRING "$PACKAGE_STRING"
2570 _ACEOF
2571
2572 cat >>confdefs.h <<_ACEOF
2573 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2574 _ACEOF
2575
2576 cat >>confdefs.h <<_ACEOF
2577 #define PACKAGE_URL "$PACKAGE_URL"
2578 _ACEOF
2579
2580
2581 # Let the site file select an alternate cache file if it wants to.
2582 # Prefer an explicitly selected file to automatically selected ones.
2583 ac_site_file1=NONE
2584 ac_site_file2=NONE
2585 if test -n "$CONFIG_SITE"; then
2586   # We do not want a PATH search for config.site.
2587   case $CONFIG_SITE in #((
2588     -*)  ac_site_file1=./$CONFIG_SITE;;
2589     */*) ac_site_file1=$CONFIG_SITE;;
2590     *)   ac_site_file1=./$CONFIG_SITE;;
2591   esac
2592 elif test "x$prefix" != xNONE; then
2593   ac_site_file1=$prefix/share/config.site
2594   ac_site_file2=$prefix/etc/config.site
2595 else
2596   ac_site_file1=$ac_default_prefix/share/config.site
2597   ac_site_file2=$ac_default_prefix/etc/config.site
2598 fi
2599 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2600 do
2601   test "x$ac_site_file" = xNONE && continue
2602   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2603     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2604 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2605     sed 's/^/| /' "$ac_site_file" >&5
2606     . "$ac_site_file" \
2607       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2608 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2609 as_fn_error $? "failed to load site script $ac_site_file
2610 See \`config.log' for more details" "$LINENO" 5; }
2611   fi
2612 done
2613
2614 if test -r "$cache_file"; then
2615   # Some versions of bash will fail to source /dev/null (special files
2616   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2617   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2618     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2619 $as_echo "$as_me: loading cache $cache_file" >&6;}
2620     case $cache_file in
2621       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2622       *)                      . "./$cache_file";;
2623     esac
2624   fi
2625 else
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2627 $as_echo "$as_me: creating cache $cache_file" >&6;}
2628   >$cache_file
2629 fi
2630
2631 gt_needs="$gt_needs "
2632 as_fn_append ac_header_list " stdlib.h"
2633 as_fn_append ac_header_list " unistd.h"
2634 as_fn_append ac_header_list " sys/param.h"
2635 as_fn_append ac_func_list " symlink"
2636 # Check that the precious variables saved in the cache have kept the same
2637 # value.
2638 ac_cache_corrupted=false
2639 for ac_var in $ac_precious_vars; do
2640   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2641   eval ac_new_set=\$ac_env_${ac_var}_set
2642   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2643   eval ac_new_val=\$ac_env_${ac_var}_value
2644   case $ac_old_set,$ac_new_set in
2645     set,)
2646       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2647 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2648       ac_cache_corrupted=: ;;
2649     ,set)
2650       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2651 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2652       ac_cache_corrupted=: ;;
2653     ,);;
2654     *)
2655       if test "x$ac_old_val" != "x$ac_new_val"; then
2656         # differences in whitespace do not lead to failure.
2657         ac_old_val_w=`echo x $ac_old_val`
2658         ac_new_val_w=`echo x $ac_new_val`
2659         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2660           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2661 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2662           ac_cache_corrupted=:
2663         else
2664           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2665 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2666           eval $ac_var=\$ac_old_val
2667         fi
2668         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2669 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2670         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2671 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2672       fi;;
2673   esac
2674   # Pass precious variables to config.status.
2675   if test "$ac_new_set" = set; then
2676     case $ac_new_val in
2677     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2678     *) ac_arg=$ac_var=$ac_new_val ;;
2679     esac
2680     case " $ac_configure_args " in
2681       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2682       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2683     esac
2684   fi
2685 done
2686 if $ac_cache_corrupted; then
2687   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2689   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2690 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2691   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2692 fi
2693 ## -------------------- ##
2694 ## Main body of script. ##
2695 ## -------------------- ##
2696
2697 ac_ext=c
2698 ac_cpp='$CPP $CPPFLAGS'
2699 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2700 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2701 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2702
2703
2704
2705 ac_aux_dir=
2706 for ac_dir in config "$srcdir"/config; do
2707   if test -f "$ac_dir/install-sh"; then
2708     ac_aux_dir=$ac_dir
2709     ac_install_sh="$ac_aux_dir/install-sh -c"
2710     break
2711   elif test -f "$ac_dir/install.sh"; then
2712     ac_aux_dir=$ac_dir
2713     ac_install_sh="$ac_aux_dir/install.sh -c"
2714     break
2715   elif test -f "$ac_dir/shtool"; then
2716     ac_aux_dir=$ac_dir
2717     ac_install_sh="$ac_aux_dir/shtool install -c"
2718     break
2719   fi
2720 done
2721 if test -z "$ac_aux_dir"; then
2722   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2723 fi
2724
2725 # These three variables are undocumented and unsupported,
2726 # and are intended to be withdrawn in a future Autoconf release.
2727 # They can cause serious problems if a builder's source tree is in a directory
2728 # whose full name contains unusual characters.
2729 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2730 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2731 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2732
2733
2734 ac_config_headers="$ac_config_headers lib/config.h"
2735
2736
2737 MCONFIG=./MCONFIG
2738
2739 BINARY_TYPE=bin
2740 E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h  \
2741         | awk '{print $3}' | tr \" " " | awk '{print $1}'`
2742 DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \
2743         | tr \" " "`
2744 E2FSPROGS_DAY=`echo $DATE | awk -F- '{print $1}'`
2745 MONTH=`echo $DATE | awk -F- '{print $2}'`
2746 YEAR=`echo $DATE | awk -F- '{print $3}'`
2747
2748 if expr $YEAR ">" 1900 > /dev/null ; then
2749         E2FSPROGS_YEAR=$YEAR
2750 elif expr $YEAR ">" 90 >/dev/null ; then
2751         E2FSPROGS_YEAR=19$YEAR
2752 else
2753         E2FSPROGS_YEAR=20$YEAR
2754 fi
2755
2756 case $MONTH in
2757 Jan)    MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
2758 Feb)    MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
2759 Mar)    MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
2760 Apr)    MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
2761 May)    MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
2762 Jun)    MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
2763 Jul)    MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
2764 Aug)    MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
2765 Sep)    MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
2766 Oct)    MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
2767 Nov)    MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
2768 Dec)    MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
2769 *)      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown month $MONTH??" >&5
2770 $as_echo "$as_me: WARNING: Unknown month $MONTH??" >&2;} ;;
2771 esac
2772
2773 base_ver=`echo $E2FSPROGS_VERSION | \
2774                sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
2775
2776 date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY}
2777
2778 case $E2FSPROGS_VERSION in
2779 *-WIP|pre-*)
2780         E2FSPROGS_PKGVER="$base_ver~WIP-$E2FSPROGS_YEAR-$MONTH_NUM-$E2FSPROGS_DAY"
2781         ;;
2782 *)
2783         E2FSPROGS_PKGVER="$base_ver"
2784         ;;
2785 esac
2786
2787 unset DATE MONTH YEAR base_ver pre_vers date_spec
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&5
2789 $as_echo "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&6; }
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&5
2791 $as_echo "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&6; }
2792
2793
2794
2795
2796
2797 WITH_DIET_LIBC=
2798
2799 # Check whether --with-diet-libc was given.
2800 if test "${with_diet_libc+set}" = set; then :
2801   withval=$with_diet_libc; CC="diet cc -nostdinc"
2802 WITH_DIET_LIBC=yes
2803 if test -z "$LIBS"
2804 then
2805         LIBS="-lcompat"
2806 else
2807         LIBS="$LIBS -lcompat"
2808 fi
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CC=$CC" >&5
2810 $as_echo "CC=$CC" >&6; }
2811 fi
2812 # Make sure we can run config.sub.
2813 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2814   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2815
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2817 $as_echo_n "checking build system type... " >&6; }
2818 if ${ac_cv_build+:} false; then :
2819   $as_echo_n "(cached) " >&6
2820 else
2821   ac_build_alias=$build_alias
2822 test "x$ac_build_alias" = x &&
2823   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2824 test "x$ac_build_alias" = x &&
2825   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2826 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2827   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2828
2829 fi
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2831 $as_echo "$ac_cv_build" >&6; }
2832 case $ac_cv_build in
2833 *-*-*) ;;
2834 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2835 esac
2836 build=$ac_cv_build
2837 ac_save_IFS=$IFS; IFS='-'
2838 set x $ac_cv_build
2839 shift
2840 build_cpu=$1
2841 build_vendor=$2
2842 shift; shift
2843 # Remember, the first character of IFS is used to create $*,
2844 # except with old shells:
2845 build_os=$*
2846 IFS=$ac_save_IFS
2847 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2848
2849
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2851 $as_echo_n "checking host system type... " >&6; }
2852 if ${ac_cv_host+:} false; then :
2853   $as_echo_n "(cached) " >&6
2854 else
2855   if test "x$host_alias" = x; then
2856   ac_cv_host=$ac_cv_build
2857 else
2858   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2859     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2860 fi
2861
2862 fi
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2864 $as_echo "$ac_cv_host" >&6; }
2865 case $ac_cv_host in
2866 *-*-*) ;;
2867 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2868 esac
2869 host=$ac_cv_host
2870 ac_save_IFS=$IFS; IFS='-'
2871 set x $ac_cv_host
2872 shift
2873 host_cpu=$1
2874 host_vendor=$2
2875 shift; shift
2876 # Remember, the first character of IFS is used to create $*,
2877 # except with old shells:
2878 host_os=$*
2879 IFS=$ac_save_IFS
2880 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2881
2882
2883 DLOPEN_LIB=''
2884 ac_ext=c
2885 ac_cpp='$CPP $CPPFLAGS'
2886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2889 if test -n "$ac_tool_prefix"; then
2890   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2891 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2893 $as_echo_n "checking for $ac_word... " >&6; }
2894 if ${ac_cv_prog_CC+:} false; then :
2895   $as_echo_n "(cached) " >&6
2896 else
2897   if test -n "$CC"; then
2898   ac_cv_prog_CC="$CC" # Let the user override the test.
2899 else
2900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2901 for as_dir in $PATH
2902 do
2903   IFS=$as_save_IFS
2904   test -z "$as_dir" && as_dir=.
2905     for ac_exec_ext in '' $ac_executable_extensions; do
2906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2907     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2909     break 2
2910   fi
2911 done
2912   done
2913 IFS=$as_save_IFS
2914
2915 fi
2916 fi
2917 CC=$ac_cv_prog_CC
2918 if test -n "$CC"; then
2919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2920 $as_echo "$CC" >&6; }
2921 else
2922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2923 $as_echo "no" >&6; }
2924 fi
2925
2926
2927 fi
2928 if test -z "$ac_cv_prog_CC"; then
2929   ac_ct_CC=$CC
2930   # Extract the first word of "gcc", so it can be a program name with args.
2931 set dummy gcc; ac_word=$2
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933 $as_echo_n "checking for $ac_word... " >&6; }
2934 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2935   $as_echo_n "(cached) " >&6
2936 else
2937   if test -n "$ac_ct_CC"; then
2938   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2939 else
2940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941 for as_dir in $PATH
2942 do
2943   IFS=$as_save_IFS
2944   test -z "$as_dir" && as_dir=.
2945     for ac_exec_ext in '' $ac_executable_extensions; do
2946   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2947     ac_cv_prog_ac_ct_CC="gcc"
2948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2949     break 2
2950   fi
2951 done
2952   done
2953 IFS=$as_save_IFS
2954
2955 fi
2956 fi
2957 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2958 if test -n "$ac_ct_CC"; then
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2960 $as_echo "$ac_ct_CC" >&6; }
2961 else
2962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963 $as_echo "no" >&6; }
2964 fi
2965
2966   if test "x$ac_ct_CC" = x; then
2967     CC=""
2968   else
2969     case $cross_compiling:$ac_tool_warned in
2970 yes:)
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2973 ac_tool_warned=yes ;;
2974 esac
2975     CC=$ac_ct_CC
2976   fi
2977 else
2978   CC="$ac_cv_prog_CC"
2979 fi
2980
2981 if test -z "$CC"; then
2982           if test -n "$ac_tool_prefix"; then
2983     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2984 set dummy ${ac_tool_prefix}cc; ac_word=$2
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2986 $as_echo_n "checking for $ac_word... " >&6; }
2987 if ${ac_cv_prog_CC+:} false; then :
2988   $as_echo_n "(cached) " >&6
2989 else
2990   if test -n "$CC"; then
2991   ac_cv_prog_CC="$CC" # Let the user override the test.
2992 else
2993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2994 for as_dir in $PATH
2995 do
2996   IFS=$as_save_IFS
2997   test -z "$as_dir" && as_dir=.
2998     for ac_exec_ext in '' $ac_executable_extensions; do
2999   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3000     ac_cv_prog_CC="${ac_tool_prefix}cc"
3001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3002     break 2
3003   fi
3004 done
3005   done
3006 IFS=$as_save_IFS
3007
3008 fi
3009 fi
3010 CC=$ac_cv_prog_CC
3011 if test -n "$CC"; then
3012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3013 $as_echo "$CC" >&6; }
3014 else
3015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3016 $as_echo "no" >&6; }
3017 fi
3018
3019
3020   fi
3021 fi
3022 if test -z "$CC"; then
3023   # Extract the first word of "cc", so it can be a program name with args.
3024 set dummy cc; ac_word=$2
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3026 $as_echo_n "checking for $ac_word... " >&6; }
3027 if ${ac_cv_prog_CC+:} false; then :
3028   $as_echo_n "(cached) " >&6
3029 else
3030   if test -n "$CC"; then
3031   ac_cv_prog_CC="$CC" # Let the user override the test.
3032 else
3033   ac_prog_rejected=no
3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3035 for as_dir in $PATH
3036 do
3037   IFS=$as_save_IFS
3038   test -z "$as_dir" && as_dir=.
3039     for ac_exec_ext in '' $ac_executable_extensions; do
3040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3041     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3042        ac_prog_rejected=yes
3043        continue
3044      fi
3045     ac_cv_prog_CC="cc"
3046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3047     break 2
3048   fi
3049 done
3050   done
3051 IFS=$as_save_IFS
3052
3053 if test $ac_prog_rejected = yes; then
3054   # We found a bogon in the path, so make sure we never use it.
3055   set dummy $ac_cv_prog_CC
3056   shift
3057   if test $# != 0; then
3058     # We chose a different compiler from the bogus one.
3059     # However, it has the same basename, so the bogon will be chosen
3060     # first if we set CC to just the basename; use the full file name.
3061     shift
3062     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3063   fi
3064 fi
3065 fi
3066 fi
3067 CC=$ac_cv_prog_CC
3068 if test -n "$CC"; then
3069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3070 $as_echo "$CC" >&6; }
3071 else
3072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073 $as_echo "no" >&6; }
3074 fi
3075
3076
3077 fi
3078 if test -z "$CC"; then
3079   if test -n "$ac_tool_prefix"; then
3080   for ac_prog in cl.exe
3081   do
3082     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3083 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3085 $as_echo_n "checking for $ac_word... " >&6; }
3086 if ${ac_cv_prog_CC+:} false; then :
3087   $as_echo_n "(cached) " >&6
3088 else
3089   if test -n "$CC"; then
3090   ac_cv_prog_CC="$CC" # Let the user override the test.
3091 else
3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3093 for as_dir in $PATH
3094 do
3095   IFS=$as_save_IFS
3096   test -z "$as_dir" && as_dir=.
3097     for ac_exec_ext in '' $ac_executable_extensions; do
3098   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3099     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3101     break 2
3102   fi
3103 done
3104   done
3105 IFS=$as_save_IFS
3106
3107 fi
3108 fi
3109 CC=$ac_cv_prog_CC
3110 if test -n "$CC"; then
3111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3112 $as_echo "$CC" >&6; }
3113 else
3114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115 $as_echo "no" >&6; }
3116 fi
3117
3118
3119     test -n "$CC" && break
3120   done
3121 fi
3122 if test -z "$CC"; then
3123   ac_ct_CC=$CC
3124   for ac_prog in cl.exe
3125 do
3126   # Extract the first word of "$ac_prog", so it can be a program name with args.
3127 set dummy $ac_prog; ac_word=$2
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3129 $as_echo_n "checking for $ac_word... " >&6; }
3130 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3131   $as_echo_n "(cached) " >&6
3132 else
3133   if test -n "$ac_ct_CC"; then
3134   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3135 else
3136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3137 for as_dir in $PATH
3138 do
3139   IFS=$as_save_IFS
3140   test -z "$as_dir" && as_dir=.
3141     for ac_exec_ext in '' $ac_executable_extensions; do
3142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3143     ac_cv_prog_ac_ct_CC="$ac_prog"
3144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3145     break 2
3146   fi
3147 done
3148   done
3149 IFS=$as_save_IFS
3150
3151 fi
3152 fi
3153 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3154 if test -n "$ac_ct_CC"; then
3155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3156 $as_echo "$ac_ct_CC" >&6; }
3157 else
3158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3159 $as_echo "no" >&6; }
3160 fi
3161
3162
3163   test -n "$ac_ct_CC" && break
3164 done
3165
3166   if test "x$ac_ct_CC" = x; then
3167     CC=""
3168   else
3169     case $cross_compiling:$ac_tool_warned in
3170 yes:)
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3173 ac_tool_warned=yes ;;
3174 esac
3175     CC=$ac_ct_CC
3176   fi
3177 fi
3178
3179 fi
3180
3181
3182 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3183 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3184 as_fn_error $? "no acceptable C compiler found in \$PATH
3185 See \`config.log' for more details" "$LINENO" 5; }
3186
3187 # Provide some information about the compiler.
3188 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3189 set X $ac_compile
3190 ac_compiler=$2
3191 for ac_option in --version -v -V -qversion; do
3192   { { ac_try="$ac_compiler $ac_option >&5"
3193 case "(($ac_try" in
3194   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3195   *) ac_try_echo=$ac_try;;
3196 esac
3197 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3198 $as_echo "$ac_try_echo"; } >&5
3199   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3200   ac_status=$?
3201   if test -s conftest.err; then
3202     sed '10a\
3203 ... rest of stderr output deleted ...
3204          10q' conftest.err >conftest.er1
3205     cat conftest.er1 >&5
3206   fi
3207   rm -f conftest.er1 conftest.err
3208   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3209   test $ac_status = 0; }
3210 done
3211
3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h.  */
3214
3215 int
3216 main ()
3217 {
3218
3219   ;
3220   return 0;
3221 }
3222 _ACEOF
3223 ac_clean_files_save=$ac_clean_files
3224 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3225 # Try to create an executable without -o first, disregard a.out.
3226 # It will help us diagnose broken compilers, and finding out an intuition
3227 # of exeext.
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3229 $as_echo_n "checking whether the C compiler works... " >&6; }
3230 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3231
3232 # The possible output files:
3233 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3234
3235 ac_rmfiles=
3236 for ac_file in $ac_files
3237 do
3238   case $ac_file in
3239     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3240     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3241   esac
3242 done
3243 rm -f $ac_rmfiles
3244
3245 if { { ac_try="$ac_link_default"
3246 case "(($ac_try" in
3247   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3248   *) ac_try_echo=$ac_try;;
3249 esac
3250 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3251 $as_echo "$ac_try_echo"; } >&5
3252   (eval "$ac_link_default") 2>&5
3253   ac_status=$?
3254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3255   test $ac_status = 0; }; then :
3256   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3257 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3258 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3259 # so that the user can short-circuit this test for compilers unknown to
3260 # Autoconf.
3261 for ac_file in $ac_files ''
3262 do
3263   test -f "$ac_file" || continue
3264   case $ac_file in
3265     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3266         ;;
3267     [ab].out )
3268         # We found the default executable, but exeext='' is most
3269         # certainly right.
3270         break;;
3271     *.* )
3272         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3273         then :; else
3274            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3275         fi
3276         # We set ac_cv_exeext here because the later test for it is not
3277         # safe: cross compilers may not add the suffix if given an `-o'
3278         # argument, so we may need to know it at that point already.
3279         # Even if this section looks crufty: it has the advantage of
3280         # actually working.
3281         break;;
3282     * )
3283         break;;
3284   esac
3285 done
3286 test "$ac_cv_exeext" = no && ac_cv_exeext=
3287
3288 else
3289   ac_file=''
3290 fi
3291 if test -z "$ac_file"; then :
3292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3293 $as_echo "no" >&6; }
3294 $as_echo "$as_me: failed program was:" >&5
3295 sed 's/^/| /' conftest.$ac_ext >&5
3296
3297 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3299 as_fn_error 77 "C compiler cannot create executables
3300 See \`config.log' for more details" "$LINENO" 5; }
3301 else
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3303 $as_echo "yes" >&6; }
3304 fi
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3306 $as_echo_n "checking for C compiler default output file name... " >&6; }
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3308 $as_echo "$ac_file" >&6; }
3309 ac_exeext=$ac_cv_exeext
3310
3311 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3312 ac_clean_files=$ac_clean_files_save
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3314 $as_echo_n "checking for suffix of executables... " >&6; }
3315 if { { ac_try="$ac_link"
3316 case "(($ac_try" in
3317   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3318   *) ac_try_echo=$ac_try;;
3319 esac
3320 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3321 $as_echo "$ac_try_echo"; } >&5
3322   (eval "$ac_link") 2>&5
3323   ac_status=$?
3324   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3325   test $ac_status = 0; }; then :
3326   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3327 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3328 # work properly (i.e., refer to `conftest.exe'), while it won't with
3329 # `rm'.
3330 for ac_file in conftest.exe conftest conftest.*; do
3331   test -f "$ac_file" || continue
3332   case $ac_file in
3333     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3334     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3335           break;;
3336     * ) break;;
3337   esac
3338 done
3339 else
3340   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3342 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3343 See \`config.log' for more details" "$LINENO" 5; }
3344 fi
3345 rm -f conftest conftest$ac_cv_exeext
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3347 $as_echo "$ac_cv_exeext" >&6; }
3348
3349 rm -f conftest.$ac_ext
3350 EXEEXT=$ac_cv_exeext
3351 ac_exeext=$EXEEXT
3352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3353 /* end confdefs.h.  */
3354 #include <stdio.h>
3355 int
3356 main ()
3357 {
3358 FILE *f = fopen ("conftest.out", "w");
3359  return ferror (f) || fclose (f) != 0;
3360
3361   ;
3362   return 0;
3363 }
3364 _ACEOF
3365 ac_clean_files="$ac_clean_files conftest.out"
3366 # Check that the compiler produces executables we can run.  If not, either
3367 # the compiler is broken, or we cross compile.
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3369 $as_echo_n "checking whether we are cross compiling... " >&6; }
3370 if test "$cross_compiling" != yes; then
3371   { { ac_try="$ac_link"
3372 case "(($ac_try" in
3373   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3374   *) ac_try_echo=$ac_try;;
3375 esac
3376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3377 $as_echo "$ac_try_echo"; } >&5
3378   (eval "$ac_link") 2>&5
3379   ac_status=$?
3380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3381   test $ac_status = 0; }
3382   if { ac_try='./conftest$ac_cv_exeext'
3383   { { case "(($ac_try" in
3384   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3385   *) ac_try_echo=$ac_try;;
3386 esac
3387 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3388 $as_echo "$ac_try_echo"; } >&5
3389   (eval "$ac_try") 2>&5
3390   ac_status=$?
3391   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3392   test $ac_status = 0; }; }; then
3393     cross_compiling=no
3394   else
3395     if test "$cross_compiling" = maybe; then
3396         cross_compiling=yes
3397     else
3398         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3399 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3400 as_fn_error $? "cannot run C compiled programs.
3401 If you meant to cross compile, use \`--host'.
3402 See \`config.log' for more details" "$LINENO" 5; }
3403     fi
3404   fi
3405 fi
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3407 $as_echo "$cross_compiling" >&6; }
3408
3409 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3410 ac_clean_files=$ac_clean_files_save
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3412 $as_echo_n "checking for suffix of object files... " >&6; }
3413 if ${ac_cv_objext+:} false; then :
3414   $as_echo_n "(cached) " >&6
3415 else
3416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3417 /* end confdefs.h.  */
3418
3419 int
3420 main ()
3421 {
3422
3423   ;
3424   return 0;
3425 }
3426 _ACEOF
3427 rm -f conftest.o conftest.obj
3428 if { { ac_try="$ac_compile"
3429 case "(($ac_try" in
3430   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3431   *) ac_try_echo=$ac_try;;
3432 esac
3433 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3434 $as_echo "$ac_try_echo"; } >&5
3435   (eval "$ac_compile") 2>&5
3436   ac_status=$?
3437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3438   test $ac_status = 0; }; then :
3439   for ac_file in conftest.o conftest.obj conftest.*; do
3440   test -f "$ac_file" || continue;
3441   case $ac_file in
3442     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3443     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3444        break;;
3445   esac
3446 done
3447 else
3448   $as_echo "$as_me: failed program was:" >&5
3449 sed 's/^/| /' conftest.$ac_ext >&5
3450
3451 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3453 as_fn_error $? "cannot compute suffix of object files: cannot compile
3454 See \`config.log' for more details" "$LINENO" 5; }
3455 fi
3456 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3457 fi
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3459 $as_echo "$ac_cv_objext" >&6; }
3460 OBJEXT=$ac_cv_objext
3461 ac_objext=$OBJEXT
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3463 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3464 if ${ac_cv_c_compiler_gnu+:} false; then :
3465   $as_echo_n "(cached) " >&6
3466 else
3467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3468 /* end confdefs.h.  */
3469
3470 int
3471 main ()
3472 {
3473 #ifndef __GNUC__
3474        choke me
3475 #endif
3476
3477   ;
3478   return 0;
3479 }
3480 _ACEOF
3481 if ac_fn_c_try_compile "$LINENO"; then :
3482   ac_compiler_gnu=yes
3483 else
3484   ac_compiler_gnu=no
3485 fi
3486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3487 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3488
3489 fi
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3491 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3492 if test $ac_compiler_gnu = yes; then
3493   GCC=yes
3494 else
3495   GCC=
3496 fi
3497 ac_test_CFLAGS=${CFLAGS+set}
3498 ac_save_CFLAGS=$CFLAGS
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3500 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3501 if ${ac_cv_prog_cc_g+:} false; then :
3502   $as_echo_n "(cached) " >&6
3503 else
3504   ac_save_c_werror_flag=$ac_c_werror_flag
3505    ac_c_werror_flag=yes
3506    ac_cv_prog_cc_g=no
3507    CFLAGS="-g"
3508    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3509 /* end confdefs.h.  */
3510
3511 int
3512 main ()
3513 {
3514
3515   ;
3516   return 0;
3517 }
3518 _ACEOF
3519 if ac_fn_c_try_compile "$LINENO"; then :
3520   ac_cv_prog_cc_g=yes
3521 else
3522   CFLAGS=""
3523       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3524 /* end confdefs.h.  */
3525
3526 int
3527 main ()
3528 {
3529
3530   ;
3531   return 0;
3532 }
3533 _ACEOF
3534 if ac_fn_c_try_compile "$LINENO"; then :
3535
3536 else
3537   ac_c_werror_flag=$ac_save_c_werror_flag
3538          CFLAGS="-g"
3539          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3540 /* end confdefs.h.  */
3541
3542 int
3543 main ()
3544 {
3545
3546   ;
3547   return 0;
3548 }
3549 _ACEOF
3550 if ac_fn_c_try_compile "$LINENO"; then :
3551   ac_cv_prog_cc_g=yes
3552 fi
3553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3554 fi
3555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3556 fi
3557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3558    ac_c_werror_flag=$ac_save_c_werror_flag
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3561 $as_echo "$ac_cv_prog_cc_g" >&6; }
3562 if test "$ac_test_CFLAGS" = set; then
3563   CFLAGS=$ac_save_CFLAGS
3564 elif test $ac_cv_prog_cc_g = yes; then
3565   if test "$GCC" = yes; then
3566     CFLAGS="-g -O2"
3567   else
3568     CFLAGS="-g"
3569   fi
3570 else
3571   if test "$GCC" = yes; then
3572     CFLAGS="-O2"
3573   else
3574     CFLAGS=
3575   fi
3576 fi
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3578 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3579 if ${ac_cv_prog_cc_c89+:} false; then :
3580   $as_echo_n "(cached) " >&6
3581 else
3582   ac_cv_prog_cc_c89=no
3583 ac_save_CC=$CC
3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h.  */
3586 #include <stdarg.h>
3587 #include <stdio.h>
3588 struct stat;
3589 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3590 struct buf { int x; };
3591 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3592 static char *e (p, i)
3593      char **p;
3594      int i;
3595 {
3596   return p[i];
3597 }
3598 static char *f (char * (*g) (char **, int), char **p, ...)
3599 {
3600   char *s;
3601   va_list v;
3602   va_start (v,p);
3603   s = g (p, va_arg (v,int));
3604   va_end (v);
3605   return s;
3606 }
3607
3608 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3609    function prototypes and stuff, but not '\xHH' hex character constants.
3610    These don't provoke an error unfortunately, instead are silently treated
3611    as 'x'.  The following induces an error, until -std is added to get
3612    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3613    array size at least.  It's necessary to write '\x00'==0 to get something
3614    that's true only with -std.  */
3615 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3616
3617 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3618    inside strings and character constants.  */
3619 #define FOO(x) 'x'
3620 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3621
3622 int test (int i, double x);
3623 struct s1 {int (*f) (int a);};
3624 struct s2 {int (*f) (double a);};
3625 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3626 int argc;
3627 char **argv;
3628 int
3629 main ()
3630 {
3631 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3632   ;
3633   return 0;
3634 }
3635 _ACEOF
3636 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3637         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3638 do
3639   CC="$ac_save_CC $ac_arg"
3640   if ac_fn_c_try_compile "$LINENO"; then :
3641   ac_cv_prog_cc_c89=$ac_arg
3642 fi
3643 rm -f core conftest.err conftest.$ac_objext
3644   test "x$ac_cv_prog_cc_c89" != "xno" && break
3645 done
3646 rm -f conftest.$ac_ext
3647 CC=$ac_save_CC
3648
3649 fi
3650 # AC_CACHE_VAL
3651 case "x$ac_cv_prog_cc_c89" in
3652   x)
3653     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3654 $as_echo "none needed" >&6; } ;;
3655   xno)
3656     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3657 $as_echo "unsupported" >&6; } ;;
3658   *)
3659     CC="$CC $ac_cv_prog_cc_c89"
3660     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3661 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3662 esac
3663 if test "x$ac_cv_prog_cc_c89" != xno; then :
3664
3665 fi
3666
3667 ac_ext=c
3668 ac_cpp='$CPP $CPPFLAGS'
3669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3672
3673
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3675 $as_echo_n "checking for dlopen in -ldl... " >&6; }
3676 if ${ac_cv_lib_dl_dlopen+:} false; then :
3677   $as_echo_n "(cached) " >&6
3678 else
3679   ac_check_lib_save_LIBS=$LIBS
3680 LIBS="-ldl  $LIBS"
3681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682 /* end confdefs.h.  */
3683
3684 /* Override any GCC internal prototype to avoid an error.
3685    Use char because int might match the return type of a GCC
3686    builtin and then its argument prototype would still apply.  */
3687 #ifdef __cplusplus
3688 extern "C"
3689 #endif
3690 char dlopen ();
3691 int
3692 main ()
3693 {
3694 return dlopen ();
3695   ;
3696   return 0;
3697 }
3698 _ACEOF
3699 if ac_fn_c_try_link "$LINENO"; then :
3700   ac_cv_lib_dl_dlopen=yes
3701 else
3702   ac_cv_lib_dl_dlopen=no
3703 fi
3704 rm -f core conftest.err conftest.$ac_objext \
3705     conftest$ac_exeext conftest.$ac_ext
3706 LIBS=$ac_check_lib_save_LIBS
3707 fi
3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3709 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3710 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3711   DLOPEN_LIB=-ldl
3712
3713 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
3714
3715 fi
3716
3717
3718
3719 # Check whether --with-cc was given.
3720 if test "${with_cc+set}" = set; then :
3721   withval=$with_cc; as_fn_error $? "--with-cc no longer supported; use CC= instead" "$LINENO" 5
3722 fi
3723
3724
3725 # Check whether --with-ccopts was given.
3726 if test "${with_ccopts+set}" = set; then :
3727   withval=$with_ccopts; as_fn_error $? "--with-ccopts no longer supported; use CFLAGS= instead" "$LINENO" 5
3728 fi
3729
3730
3731 # Check whether --with-ldopts was given.
3732 if test "${with_ldopts+set}" = set; then :
3733   withval=$with_ldopts; as_fn_error $? "--with-ldopts no longer supported; use LDFLAGS= instead" "$LINENO" 5
3734 fi
3735
3736 ac_ext=c
3737 ac_cpp='$CPP $CPPFLAGS'
3738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3740 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3741 if test -n "$ac_tool_prefix"; then
3742   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3743 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3745 $as_echo_n "checking for $ac_word... " >&6; }
3746 if ${ac_cv_prog_CC+:} false; then :
3747   $as_echo_n "(cached) " >&6
3748 else
3749   if test -n "$CC"; then
3750   ac_cv_prog_CC="$CC" # Let the user override the test.
3751 else
3752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3753 for as_dir in $PATH
3754 do
3755   IFS=$as_save_IFS
3756   test -z "$as_dir" && as_dir=.
3757     for ac_exec_ext in '' $ac_executable_extensions; do
3758   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3759     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3760     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3761     break 2
3762   fi
3763 done
3764   done
3765 IFS=$as_save_IFS
3766
3767 fi
3768 fi
3769 CC=$ac_cv_prog_CC
3770 if test -n "$CC"; then
3771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3772 $as_echo "$CC" >&6; }
3773 else
3774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3775 $as_echo "no" >&6; }
3776 fi
3777
3778
3779 fi
3780 if test -z "$ac_cv_prog_CC"; then
3781   ac_ct_CC=$CC
3782   # Extract the first word of "gcc", so it can be a program name with args.
3783 set dummy gcc; ac_word=$2
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3785 $as_echo_n "checking for $ac_word... " >&6; }
3786 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3787   $as_echo_n "(cached) " >&6
3788 else
3789   if test -n "$ac_ct_CC"; then
3790   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3791 else
3792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3793 for as_dir in $PATH
3794 do
3795   IFS=$as_save_IFS
3796   test -z "$as_dir" && as_dir=.
3797     for ac_exec_ext in '' $ac_executable_extensions; do
3798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3799     ac_cv_prog_ac_ct_CC="gcc"
3800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3801     break 2
3802   fi
3803 done
3804   done
3805 IFS=$as_save_IFS
3806
3807 fi
3808 fi
3809 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3810 if test -n "$ac_ct_CC"; then
3811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3812 $as_echo "$ac_ct_CC" >&6; }
3813 else
3814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3815 $as_echo "no" >&6; }
3816 fi
3817
3818   if test "x$ac_ct_CC" = x; then
3819     CC=""
3820   else
3821     case $cross_compiling:$ac_tool_warned in
3822 yes:)
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3825 ac_tool_warned=yes ;;
3826 esac
3827     CC=$ac_ct_CC
3828   fi
3829 else
3830   CC="$ac_cv_prog_CC"
3831 fi
3832
3833 if test -z "$CC"; then
3834           if test -n "$ac_tool_prefix"; then
3835     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3836 set dummy ${ac_tool_prefix}cc; ac_word=$2
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3838 $as_echo_n "checking for $ac_word... " >&6; }
3839 if ${ac_cv_prog_CC+:} false; then :
3840   $as_echo_n "(cached) " >&6
3841 else
3842   if test -n "$CC"; then
3843   ac_cv_prog_CC="$CC" # Let the user override the test.
3844 else
3845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3846 for as_dir in $PATH
3847 do
3848   IFS=$as_save_IFS
3849   test -z "$as_dir" && as_dir=.
3850     for ac_exec_ext in '' $ac_executable_extensions; do
3851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3852     ac_cv_prog_CC="${ac_tool_prefix}cc"
3853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3854     break 2
3855   fi
3856 done
3857   done
3858 IFS=$as_save_IFS
3859
3860 fi
3861 fi
3862 CC=$ac_cv_prog_CC
3863 if test -n "$CC"; then
3864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3865 $as_echo "$CC" >&6; }
3866 else
3867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3868 $as_echo "no" >&6; }
3869 fi
3870
3871
3872   fi
3873 fi
3874 if test -z "$CC"; then
3875   # Extract the first word of "cc", so it can be a program name with args.
3876 set dummy cc; ac_word=$2
3877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3878 $as_echo_n "checking for $ac_word... " >&6; }
3879 if ${ac_cv_prog_CC+:} false; then :
3880   $as_echo_n "(cached) " >&6
3881 else
3882   if test -n "$CC"; then
3883   ac_cv_prog_CC="$CC" # Let the user override the test.
3884 else
3885   ac_prog_rejected=no
3886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3887 for as_dir in $PATH
3888 do
3889   IFS=$as_save_IFS
3890   test -z "$as_dir" && as_dir=.
3891     for ac_exec_ext in '' $ac_executable_extensions; do
3892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3893     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3894        ac_prog_rejected=yes
3895        continue
3896      fi
3897     ac_cv_prog_CC="cc"
3898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3899     break 2
3900   fi
3901 done
3902   done
3903 IFS=$as_save_IFS
3904
3905 if test $ac_prog_rejected = yes; then
3906   # We found a bogon in the path, so make sure we never use it.
3907   set dummy $ac_cv_prog_CC
3908   shift
3909   if test $# != 0; then
3910     # We chose a different compiler from the bogus one.
3911     # However, it has the same basename, so the bogon will be chosen
3912     # first if we set CC to just the basename; use the full file name.
3913     shift
3914     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3915   fi
3916 fi
3917 fi
3918 fi
3919 CC=$ac_cv_prog_CC
3920 if test -n "$CC"; then
3921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3922 $as_echo "$CC" >&6; }
3923 else
3924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3925 $as_echo "no" >&6; }
3926 fi
3927
3928
3929 fi
3930 if test -z "$CC"; then
3931   if test -n "$ac_tool_prefix"; then
3932   for ac_prog in cl.exe
3933   do
3934     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3935 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3937 $as_echo_n "checking for $ac_word... " >&6; }
3938 if ${ac_cv_prog_CC+:} false; then :
3939   $as_echo_n "(cached) " >&6
3940 else
3941   if test -n "$CC"; then
3942   ac_cv_prog_CC="$CC" # Let the user override the test.
3943 else
3944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3945 for as_dir in $PATH
3946 do
3947   IFS=$as_save_IFS
3948   test -z "$as_dir" && as_dir=.
3949     for ac_exec_ext in '' $ac_executable_extensions; do
3950   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3951     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3953     break 2
3954   fi
3955 done
3956   done
3957 IFS=$as_save_IFS
3958
3959 fi
3960 fi
3961 CC=$ac_cv_prog_CC
3962 if test -n "$CC"; then
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3964 $as_echo "$CC" >&6; }
3965 else
3966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3967 $as_echo "no" >&6; }
3968 fi
3969
3970
3971     test -n "$CC" && break
3972   done
3973 fi
3974 if test -z "$CC"; then
3975   ac_ct_CC=$CC
3976   for ac_prog in cl.exe
3977 do
3978   # Extract the first word of "$ac_prog", so it can be a program name with args.
3979 set dummy $ac_prog; ac_word=$2
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3981 $as_echo_n "checking for $ac_word... " >&6; }
3982 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3983   $as_echo_n "(cached) " >&6
3984 else
3985   if test -n "$ac_ct_CC"; then
3986   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3987 else
3988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3989 for as_dir in $PATH
3990 do
3991   IFS=$as_save_IFS
3992   test -z "$as_dir" && as_dir=.
3993     for ac_exec_ext in '' $ac_executable_extensions; do
3994   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3995     ac_cv_prog_ac_ct_CC="$ac_prog"
3996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3997     break 2
3998   fi
3999 done
4000   done
4001 IFS=$as_save_IFS
4002
4003 fi
4004 fi
4005 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4006 if test -n "$ac_ct_CC"; then
4007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4008 $as_echo "$ac_ct_CC" >&6; }
4009 else
4010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4011 $as_echo "no" >&6; }
4012 fi
4013
4014
4015   test -n "$ac_ct_CC" && break
4016 done
4017
4018   if test "x$ac_ct_CC" = x; then
4019     CC=""
4020   else
4021     case $cross_compiling:$ac_tool_warned in
4022 yes:)
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4024 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4025 ac_tool_warned=yes ;;
4026 esac
4027     CC=$ac_ct_CC
4028   fi
4029 fi
4030
4031 fi
4032
4033
4034 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4035 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4036 as_fn_error $? "no acceptable C compiler found in \$PATH
4037 See \`config.log' for more details" "$LINENO" 5; }
4038
4039 # Provide some information about the compiler.
4040 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4041 set X $ac_compile
4042 ac_compiler=$2
4043 for ac_option in --version -v -V -qversion; do
4044   { { ac_try="$ac_compiler $ac_option >&5"
4045 case "(($ac_try" in
4046   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4047   *) ac_try_echo=$ac_try;;
4048 esac
4049 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4050 $as_echo "$ac_try_echo"; } >&5
4051   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4052   ac_status=$?
4053   if test -s conftest.err; then
4054     sed '10a\
4055 ... rest of stderr output deleted ...
4056          10q' conftest.err >conftest.er1
4057     cat conftest.er1 >&5
4058   fi
4059   rm -f conftest.er1 conftest.err
4060   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4061   test $ac_status = 0; }
4062 done
4063
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4065 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4066 if ${ac_cv_c_compiler_gnu+:} false; then :
4067   $as_echo_n "(cached) " >&6
4068 else
4069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4070 /* end confdefs.h.  */
4071
4072 int
4073 main ()
4074 {
4075 #ifndef __GNUC__
4076        choke me
4077 #endif
4078
4079   ;
4080   return 0;
4081 }
4082 _ACEOF
4083 if ac_fn_c_try_compile "$LINENO"; then :
4084   ac_compiler_gnu=yes
4085 else
4086   ac_compiler_gnu=no
4087 fi
4088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4089 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4090
4091 fi
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4093 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4094 if test $ac_compiler_gnu = yes; then
4095   GCC=yes
4096 else
4097   GCC=
4098 fi
4099 ac_test_CFLAGS=${CFLAGS+set}
4100 ac_save_CFLAGS=$CFLAGS
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4102 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4103 if ${ac_cv_prog_cc_g+:} false; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   ac_save_c_werror_flag=$ac_c_werror_flag
4107    ac_c_werror_flag=yes
4108    ac_cv_prog_cc_g=no
4109    CFLAGS="-g"
4110    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111 /* end confdefs.h.  */
4112
4113 int
4114 main ()
4115 {
4116
4117   ;
4118   return 0;
4119 }
4120 _ACEOF
4121 if ac_fn_c_try_compile "$LINENO"; then :
4122   ac_cv_prog_cc_g=yes
4123 else
4124   CFLAGS=""
4125       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4126 /* end confdefs.h.  */
4127
4128 int
4129 main ()
4130 {
4131
4132   ;
4133   return 0;
4134 }
4135 _ACEOF
4136 if ac_fn_c_try_compile "$LINENO"; then :
4137
4138 else
4139   ac_c_werror_flag=$ac_save_c_werror_flag
4140          CFLAGS="-g"
4141          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4142 /* end confdefs.h.  */
4143
4144 int
4145 main ()
4146 {
4147
4148   ;
4149   return 0;
4150 }
4151 _ACEOF
4152 if ac_fn_c_try_compile "$LINENO"; then :
4153   ac_cv_prog_cc_g=yes
4154 fi
4155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4156 fi
4157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4158 fi
4159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4160    ac_c_werror_flag=$ac_save_c_werror_flag
4161 fi
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4163 $as_echo "$ac_cv_prog_cc_g" >&6; }
4164 if test "$ac_test_CFLAGS" = set; then
4165   CFLAGS=$ac_save_CFLAGS
4166 elif test $ac_cv_prog_cc_g = yes; then
4167   if test "$GCC" = yes; then
4168     CFLAGS="-g -O2"
4169   else
4170     CFLAGS="-g"
4171   fi
4172 else
4173   if test "$GCC" = yes; then
4174     CFLAGS="-O2"
4175   else
4176     CFLAGS=
4177   fi
4178 fi
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4180 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4181 if ${ac_cv_prog_cc_c89+:} false; then :
4182   $as_echo_n "(cached) " >&6
4183 else
4184   ac_cv_prog_cc_c89=no
4185 ac_save_CC=$CC
4186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4187 /* end confdefs.h.  */
4188 #include <stdarg.h>
4189 #include <stdio.h>
4190 struct stat;
4191 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4192 struct buf { int x; };
4193 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4194 static char *e (p, i)
4195      char **p;
4196      int i;
4197 {
4198   return p[i];
4199 }
4200 static char *f (char * (*g) (char **, int), char **p, ...)
4201 {
4202   char *s;
4203   va_list v;
4204   va_start (v,p);
4205   s = g (p, va_arg (v,int));
4206   va_end (v);
4207   return s;
4208 }
4209
4210 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4211    function prototypes and stuff, but not '\xHH' hex character constants.
4212    These don't provoke an error unfortunately, instead are silently treated
4213    as 'x'.  The following induces an error, until -std is added to get
4214    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4215    array size at least.  It's necessary to write '\x00'==0 to get something
4216    that's true only with -std.  */
4217 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4218
4219 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4220    inside strings and character constants.  */
4221 #define FOO(x) 'x'
4222 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4223
4224 int test (int i, double x);
4225 struct s1 {int (*f) (int a);};
4226 struct s2 {int (*f) (double a);};
4227 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4228 int argc;
4229 char **argv;
4230 int
4231 main ()
4232 {
4233 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4234   ;
4235   return 0;
4236 }
4237 _ACEOF
4238 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4239         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4240 do
4241   CC="$ac_save_CC $ac_arg"
4242   if ac_fn_c_try_compile "$LINENO"; then :
4243   ac_cv_prog_cc_c89=$ac_arg
4244 fi
4245 rm -f core conftest.err conftest.$ac_objext
4246   test "x$ac_cv_prog_cc_c89" != "xno" && break
4247 done
4248 rm -f conftest.$ac_ext
4249 CC=$ac_save_CC
4250
4251 fi
4252 # AC_CACHE_VAL
4253 case "x$ac_cv_prog_cc_c89" in
4254   x)
4255     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4256 $as_echo "none needed" >&6; } ;;
4257   xno)
4258     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4259 $as_echo "unsupported" >&6; } ;;
4260   *)
4261     CC="$CC $ac_cv_prog_cc_c89"
4262     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4263 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4264 esac
4265 if test "x$ac_cv_prog_cc_c89" != xno; then :
4266
4267 fi
4268
4269 ac_ext=c
4270 ac_cpp='$CPP $CPPFLAGS'
4271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4273 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4274
4275 if test "$GCC" = yes; then
4276    RDYNAMIC="-rdynamic"
4277
4278 fi
4279 ac_ext=c
4280 ac_cpp='$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4285 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4286 # On Suns, sometimes $CPP names a directory.
4287 if test -n "$CPP" && test -d "$CPP"; then
4288   CPP=
4289 fi
4290 if test -z "$CPP"; then
4291   if ${ac_cv_prog_CPP+:} false; then :
4292   $as_echo_n "(cached) " >&6
4293 else
4294       # Double quotes because CPP needs to be expanded
4295     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4296     do
4297       ac_preproc_ok=false
4298 for ac_c_preproc_warn_flag in '' yes
4299 do
4300   # Use a header file that comes with gcc, so configuring glibc
4301   # with a fresh cross-compiler works.
4302   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4303   # <limits.h> exists even on freestanding compilers.
4304   # On the NeXT, cc -E runs the code through the compiler's parser,
4305   # not just through cpp. "Syntax error" is here to catch this case.
4306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4307 /* end confdefs.h.  */
4308 #ifdef __STDC__
4309 # include <limits.h>
4310 #else
4311 # include <assert.h>
4312 #endif
4313                      Syntax error
4314 _ACEOF
4315 if ac_fn_c_try_cpp "$LINENO"; then :
4316
4317 else
4318   # Broken: fails on valid input.
4319 continue
4320 fi
4321 rm -f conftest.err conftest.i conftest.$ac_ext
4322
4323   # OK, works on sane cases.  Now check whether nonexistent headers
4324   # can be detected and how.
4325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4326 /* end confdefs.h.  */
4327 #include <ac_nonexistent.h>
4328 _ACEOF
4329 if ac_fn_c_try_cpp "$LINENO"; then :
4330   # Broken: success on invalid input.
4331 continue
4332 else
4333   # Passes both tests.
4334 ac_preproc_ok=:
4335 break
4336 fi
4337 rm -f conftest.err conftest.i conftest.$ac_ext
4338
4339 done
4340 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4341 rm -f conftest.i conftest.err conftest.$ac_ext
4342 if $ac_preproc_ok; then :
4343   break
4344 fi
4345
4346     done
4347     ac_cv_prog_CPP=$CPP
4348
4349 fi
4350   CPP=$ac_cv_prog_CPP
4351 else
4352   ac_cv_prog_CPP=$CPP
4353 fi
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4355 $as_echo "$CPP" >&6; }
4356 ac_preproc_ok=false
4357 for ac_c_preproc_warn_flag in '' yes
4358 do
4359   # Use a header file that comes with gcc, so configuring glibc
4360   # with a fresh cross-compiler works.
4361   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4362   # <limits.h> exists even on freestanding compilers.
4363   # On the NeXT, cc -E runs the code through the compiler's parser,
4364   # not just through cpp. "Syntax error" is here to catch this case.
4365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4366 /* end confdefs.h.  */
4367 #ifdef __STDC__
4368 # include <limits.h>
4369 #else
4370 # include <assert.h>
4371 #endif
4372                      Syntax error
4373 _ACEOF
4374 if ac_fn_c_try_cpp "$LINENO"; then :
4375
4376 else
4377   # Broken: fails on valid input.
4378 continue
4379 fi
4380 rm -f conftest.err conftest.i conftest.$ac_ext
4381
4382   # OK, works on sane cases.  Now check whether nonexistent headers
4383   # can be detected and how.
4384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4385 /* end confdefs.h.  */
4386 #include <ac_nonexistent.h>
4387 _ACEOF
4388 if ac_fn_c_try_cpp "$LINENO"; then :
4389   # Broken: success on invalid input.
4390 continue
4391 else
4392   # Passes both tests.
4393 ac_preproc_ok=:
4394 break
4395 fi
4396 rm -f conftest.err conftest.i conftest.$ac_ext
4397
4398 done
4399 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4400 rm -f conftest.i conftest.err conftest.$ac_ext
4401 if $ac_preproc_ok; then :
4402
4403 else
4404   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4406 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4407 See \`config.log' for more details" "$LINENO" 5; }
4408 fi
4409
4410 ac_ext=c
4411 ac_cpp='$CPP $CPPFLAGS'
4412 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4413 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4414 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4415
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional special compiler flags" >&5
4417 $as_echo_n "checking for additional special compiler flags... " >&6; }
4418 if test "$GCC" = yes
4419 then
4420     case "$host_cpu" in
4421         alpha)          addcflags="-mieee" ;;
4422     esac
4423 fi
4424 if test "x$addcflags" != x
4425 then
4426     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $addcflags" >&5
4427 $as_echo "$addcflags" >&6; }
4428     CFLAGS="$addcflags $CFLAGS"
4429 else
4430     { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
4431 $as_echo "(none)" >&6; }
4432 fi
4433
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4435 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4436 if ${ac_cv_path_GREP+:} false; then :
4437   $as_echo_n "(cached) " >&6
4438 else
4439   if test -z "$GREP"; then
4440   ac_path_GREP_found=false
4441   # Loop through the user's path and test for each of PROGNAME-LIST
4442   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4443 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4444 do
4445   IFS=$as_save_IFS
4446   test -z "$as_dir" && as_dir=.
4447     for ac_prog in grep ggrep; do
4448     for ac_exec_ext in '' $ac_executable_extensions; do
4449       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4450       as_fn_executable_p "$ac_path_GREP" || continue
4451 # Check for GNU ac_path_GREP and select it if it is found.
4452   # Check for GNU $ac_path_GREP
4453 case `"$ac_path_GREP" --version 2>&1` in
4454 *GNU*)
4455   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4456 *)
4457   ac_count=0
4458   $as_echo_n 0123456789 >"conftest.in"
4459   while :
4460   do
4461     cat "conftest.in" "conftest.in" >"conftest.tmp"
4462     mv "conftest.tmp" "conftest.in"
4463     cp "conftest.in" "conftest.nl"
4464     $as_echo 'GREP' >> "conftest.nl"
4465     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4466     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4467     as_fn_arith $ac_count + 1 && ac_count=$as_val
4468     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4469       # Best one so far, save it but keep looking for a better one
4470       ac_cv_path_GREP="$ac_path_GREP"
4471       ac_path_GREP_max=$ac_count
4472     fi
4473     # 10*(2^10) chars as input seems more than enough
4474     test $ac_count -gt 10 && break
4475   done
4476   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4477 esac
4478
4479       $ac_path_GREP_found && break 3
4480     done
4481   done
4482   done
4483 IFS=$as_save_IFS
4484   if test -z "$ac_cv_path_GREP"; then
4485     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4486   fi
4487 else
4488   ac_cv_path_GREP=$GREP
4489 fi
4490
4491 fi
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4493 $as_echo "$ac_cv_path_GREP" >&6; }
4494  GREP="$ac_cv_path_GREP"
4495
4496
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4498 $as_echo_n "checking for egrep... " >&6; }
4499 if ${ac_cv_path_EGREP+:} false; then :
4500   $as_echo_n "(cached) " >&6
4501 else
4502   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4503    then ac_cv_path_EGREP="$GREP -E"
4504    else
4505      if test -z "$EGREP"; then
4506   ac_path_EGREP_found=false
4507   # Loop through the user's path and test for each of PROGNAME-LIST
4508   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4509 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4510 do
4511   IFS=$as_save_IFS
4512   test -z "$as_dir" && as_dir=.
4513     for ac_prog in egrep; do
4514     for ac_exec_ext in '' $ac_executable_extensions; do
4515       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4516       as_fn_executable_p "$ac_path_EGREP" || continue
4517 # Check for GNU ac_path_EGREP and select it if it is found.
4518   # Check for GNU $ac_path_EGREP
4519 case `"$ac_path_EGREP" --version 2>&1` in
4520 *GNU*)
4521   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4522 *)
4523   ac_count=0
4524   $as_echo_n 0123456789 >"conftest.in"
4525   while :
4526   do
4527     cat "conftest.in" "conftest.in" >"conftest.tmp"
4528     mv "conftest.tmp" "conftest.in"
4529     cp "conftest.in" "conftest.nl"
4530     $as_echo 'EGREP' >> "conftest.nl"
4531     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4532     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4533     as_fn_arith $ac_count + 1 && ac_count=$as_val
4534     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4535       # Best one so far, save it but keep looking for a better one
4536       ac_cv_path_EGREP="$ac_path_EGREP"
4537       ac_path_EGREP_max=$ac_count
4538     fi
4539     # 10*(2^10) chars as input seems more than enough
4540     test $ac_count -gt 10 && break
4541   done
4542   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4543 esac
4544
4545       $ac_path_EGREP_found && break 3
4546     done
4547   done
4548   done
4549 IFS=$as_save_IFS
4550   if test -z "$ac_cv_path_EGREP"; then
4551     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4552   fi
4553 else
4554   ac_cv_path_EGREP=$EGREP
4555 fi
4556
4557    fi
4558 fi
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4560 $as_echo "$ac_cv_path_EGREP" >&6; }
4561  EGREP="$ac_cv_path_EGREP"
4562
4563
4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4565 $as_echo_n "checking for ANSI C header files... " >&6; }
4566 if ${ac_cv_header_stdc+:} false; then :
4567   $as_echo_n "(cached) " >&6
4568 else
4569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4570 /* end confdefs.h.  */
4571 #include <stdlib.h>
4572 #include <stdarg.h>
4573 #include <string.h>
4574 #include <float.h>
4575
4576 int
4577 main ()
4578 {
4579
4580   ;
4581   return 0;
4582 }
4583 _ACEOF
4584 if ac_fn_c_try_compile "$LINENO"; then :
4585   ac_cv_header_stdc=yes
4586 else
4587   ac_cv_header_stdc=no
4588 fi
4589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4590
4591 if test $ac_cv_header_stdc = yes; then
4592   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4593   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4594 /* end confdefs.h.  */
4595 #include <string.h>
4596
4597 _ACEOF
4598 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4599   $EGREP "memchr" >/dev/null 2>&1; then :
4600
4601 else
4602   ac_cv_header_stdc=no
4603 fi
4604 rm -f conftest*
4605
4606 fi
4607
4608 if test $ac_cv_header_stdc = yes; then
4609   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4611 /* end confdefs.h.  */
4612 #include <stdlib.h>
4613
4614 _ACEOF
4615 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4616   $EGREP "free" >/dev/null 2>&1; then :
4617
4618 else
4619   ac_cv_header_stdc=no
4620 fi
4621 rm -f conftest*
4622
4623 fi
4624
4625 if test $ac_cv_header_stdc = yes; then
4626   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4627   if test "$cross_compiling" = yes; then :
4628   :
4629 else
4630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4631 /* end confdefs.h.  */
4632 #include <ctype.h>
4633 #include <stdlib.h>
4634 #if ((' ' & 0x0FF) == 0x020)
4635 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4636 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4637 #else
4638 # define ISLOWER(c) \
4639                    (('a' <= (c) && (c) <= 'i') \
4640                      || ('j' <= (c) && (c) <= 'r') \
4641                      || ('s' <= (c) && (c) <= 'z'))
4642 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4643 #endif
4644
4645 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4646 int
4647 main ()
4648 {
4649   int i;
4650   for (i = 0; i < 256; i++)
4651     if (XOR (islower (i), ISLOWER (i))
4652         || toupper (i) != TOUPPER (i))
4653       return 2;
4654   return 0;
4655 }
4656 _ACEOF
4657 if ac_fn_c_try_run "$LINENO"; then :
4658
4659 else
4660   ac_cv_header_stdc=no
4661 fi
4662 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4663   conftest.$ac_objext conftest.beam conftest.$ac_ext
4664 fi
4665
4666 fi
4667 fi
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4669 $as_echo "$ac_cv_header_stdc" >&6; }
4670 if test $ac_cv_header_stdc = yes; then
4671
4672 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4673
4674 fi
4675
4676 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4677 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4678                   inttypes.h stdint.h unistd.h
4679 do :
4680   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4681 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4682 "
4683 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4684   cat >>confdefs.h <<_ACEOF
4685 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4686 _ACEOF
4687
4688 fi
4689
4690 done
4691
4692
4693
4694   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4695 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4696   MINIX=yes
4697 else
4698   MINIX=
4699 fi
4700
4701
4702   if test "$MINIX" = yes; then
4703
4704 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4705
4706
4707 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4708
4709
4710 $as_echo "#define _MINIX 1" >>confdefs.h
4711
4712   fi
4713
4714
4715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4716 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4717 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4718   $as_echo_n "(cached) " >&6
4719 else
4720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4721 /* end confdefs.h.  */
4722
4723 #         define __EXTENSIONS__ 1
4724           $ac_includes_default
4725 int
4726 main ()
4727 {
4728
4729   ;
4730   return 0;
4731 }
4732 _ACEOF
4733 if ac_fn_c_try_compile "$LINENO"; then :
4734   ac_cv_safe_to_define___extensions__=yes
4735 else
4736   ac_cv_safe_to_define___extensions__=no
4737 fi
4738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4739 fi
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4741 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4742   test $ac_cv_safe_to_define___extensions__ = yes &&
4743     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4744
4745   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4746
4747   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4748
4749   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4750
4751   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4752
4753
4754 LIB_EXT=.a
4755 STATIC_LIB_EXT=.a
4756 PROFILED_LIB_EXT=.a
4757
4758 # Check whether --with-root-prefix was given.
4759 if test "${with_root_prefix+set}" = set; then :
4760   withval=$with_root_prefix; root_prefix=$withval
4761 else
4762   root_prefix=NONE
4763 fi
4764 # Check whether --enable-maintainer-mode was given.
4765 if test "${enable_maintainer_mode+set}" = set; then :
4766   enableval=$enable_maintainer_mode; if test "$enableval" = "no"
4767 then
4768         MAINTAINER_CMT=#
4769         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode" >&5
4770 $as_echo "Disabling maintainer mode" >&6; }
4771 else
4772         MAINTAINER_CMT=
4773         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling maintainer mode" >&5
4774 $as_echo "Enabling maintainer mode" >&6; }
4775 fi
4776
4777 else
4778   MAINTAINER_CMT=#
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode by default" >&5
4780 $as_echo "Disabling maintainer mode by default" >&6; }
4781
4782 fi
4783
4784
4785 # Check whether --enable-symlink-install was given.
4786 if test "${enable_symlink_install+set}" = set; then :
4787   enableval=$enable_symlink_install; if test "$enableval" = "no"
4788 then
4789         LINK_INSTALL_FLAGS=-f
4790         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install" >&5
4791 $as_echo "Disabling symlinks for install" >&6; }
4792 else
4793         LINK_INSTALL_FLAGS=-sf
4794         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for install" >&5
4795 $as_echo "Enabling symlinks for install" >&6; }
4796 fi
4797
4798 else
4799   LINK_INSTALL_FLAGS=-f
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install by default" >&5
4801 $as_echo "Disabling symlinks for install by default" >&6; }
4802
4803 fi
4804
4805
4806 relative_symlink_defined=
4807 # Check whether --enable-relative-symlinks was given.
4808 if test "${enable_relative_symlinks+set}" = set; then :
4809   enableval=$enable_relative_symlinks; if test "$enableval" = "no"
4810 then
4811         SYMLINK_RELATIVE=
4812         relative_symlink_defined=yes
4813         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4814 $as_echo "Disabling relative symlinks for install" >&6; }
4815 else
4816         SYMLINK_RELATIVE=--relative
4817         relative_symlink_defined=yes
4818         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4819 $as_echo "Enabling relative symlinks for install" >&6; }
4820 fi
4821 fi
4822
4823 # Check whether --enable-symlink-relative-symlinks was given.
4824 if test "${enable_symlink_relative_symlinks+set}" = set; then :
4825   enableval=$enable_symlink_relative_symlinks; if test "$enableval" = "no"
4826 then
4827         SYMLINK_RELATIVE=yes
4828         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4829 $as_echo "Disabling relative symlinks for install" >&6; }
4830 else
4831         SYMLINK_RELATIVE=--relative
4832         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4833 $as_echo "Enabling relative symlinks for install" >&6; }
4834 fi
4835
4836 else
4837   if test -z "$relative_symlink_defined"
4838 then
4839         SYMLINK_RELATIVE=
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install by default" >&5
4841 $as_echo "Disabling relative symlinks for install by default" >&6; }
4842 fi
4843
4844 fi
4845
4846
4847 # Check whether --enable-symlink-build was given.
4848 if test "${enable_symlink_build+set}" = set; then :
4849   enableval=$enable_symlink_build; if test "$enableval" = "no"
4850 then
4851         LINK_BUILD_FLAGS=
4852         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build" >&5
4853 $as_echo "Disabling symlinks for build" >&6; }
4854 else
4855         LINK_BUILD_FLAGS=-s
4856         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for build" >&5
4857 $as_echo "Enabling symlinks for build" >&6; }
4858 fi
4859
4860 else
4861   LINK_BUILD_FLAGS=
4862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build by default" >&5
4863 $as_echo "Disabling symlinks for build by default" >&6; }
4864
4865 fi
4866
4867
4868 # Check whether --enable-verbose-makecmds was given.
4869 if test "${enable_verbose_makecmds+set}" = set; then :
4870   enableval=$enable_verbose_makecmds; if test "$enableval" = "no"
4871 then
4872         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4873 $as_echo "Disabling verbose make commands" >&6; }
4874         E=@echo
4875         ES=echo
4876         Q=@
4877 else
4878         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling verbose make commands" >&5
4879 $as_echo "Enabling verbose make commands" >&6; }
4880         E=@\\#
4881         ES=\\#
4882         Q=
4883 fi
4884
4885 else
4886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4887 $as_echo "Disabling verbose make commands" >&6; }
4888 E=@echo
4889 ES=echo
4890 Q=@
4891
4892 fi
4893
4894
4895
4896
4897 # Check whether --enable-compression was given.
4898 if test "${enable_compression+set}" = set; then :
4899   enableval=$enable_compression; if test "$enableval" = "no"
4900 then
4901         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling compression support" >&5
4902 $as_echo "Disabling compression support" >&6; }
4903 else
4904
4905 $as_echo "#define ENABLE_COMPRESSION 1" >>confdefs.h
4906
4907         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling compression support" >&5
4908 $as_echo "Enabling compression support" >&6; }
4909         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compression support is experimental" >&5
4910 $as_echo "$as_me: WARNING: Compression support is experimental" >&2;}
4911 fi
4912
4913 else
4914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling compression support by default" >&5
4915 $as_echo "Disabling compression support by default" >&6; }
4916
4917 fi
4918
4919
4920 # Check whether --enable-htree was given.
4921 if test "${enable_htree+set}" = set; then :
4922   enableval=$enable_htree; if test "$enableval" = "no"
4923 then
4924         HTREE_CMT=#
4925         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling htree directory support" >&5
4926 $as_echo "Disabling htree directory support" >&6; }
4927 else
4928         HTREE_CMT=
4929         $as_echo "#define ENABLE_HTREE 1" >>confdefs.h
4930
4931         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling htree directory support" >&5
4932 $as_echo "Enabling htree directory support" >&6; }
4933 fi
4934
4935 else
4936   HTREE_CMT=
4937 $as_echo "#define ENABLE_HTREE 1" >>confdefs.h
4938
4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling htree directory support by default" >&5
4940 $as_echo "Enabling htree directory support by default" >&6; }
4941
4942 fi
4943
4944
4945 E2_PKG_CONFIG_STATIC=--static
4946 LDFLAG_DYNAMIC=
4947 PRIVATE_LIBS_CMT=
4948 # Check whether --enable-elf-shlibs was given.
4949 if test "${enable_elf_shlibs+set}" = set; then :
4950   enableval=$enable_elf_shlibs; if test "$enableval" = "no"
4951 then
4952         ELF_CMT=#
4953         MAKEFILE_ELF=/dev/null
4954         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries" >&5
4955 $as_echo "Disabling ELF shared libraries" >&6; }
4956 else
4957         E2_PKG_CONFIG_STATIC=
4958         ELF_CMT=
4959         MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib
4960         case "$host_os" in
4961         solaris2.*)
4962                 MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib
4963         ;;
4964         esac
4965         BINARY_TYPE=elfbin
4966         LIB_EXT=.so
4967         PRIVATE_LIBS_CMT=#
4968         LDFLAG_DYNAMIC='-Wl,-rpath-link,$(top_builddir)/lib'
4969         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling ELF shared libraries" >&5
4970 $as_echo "Enabling ELF shared libraries" >&6; }
4971 fi
4972
4973 else
4974   MAKEFILE_ELF=/dev/null
4975 ELF_CMT=#
4976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries by default" >&5
4977 $as_echo "Disabling ELF shared libraries by default" >&6; }
4978
4979 fi
4980
4981
4982
4983 # Check whether --enable-bsd-shlibs was given.
4984 if test "${enable_bsd_shlibs+set}" = set; then :
4985   enableval=$enable_bsd_shlibs; if test "$enableval" = "no"
4986 then
4987         BSDLIB_CMT=#
4988         MAKEFILE_BSDLIB=/dev/null
4989         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries" >&5
4990 $as_echo "Disabling BSD shared libraries" >&6; }
4991 else
4992         E2_PKG_CONFIG_STATIC=
4993         BSDLIB_CMT=
4994         MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib
4995         LIB_EXT=.so
4996         case "$host_os" in
4997         darwin*)
4998                 MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib
4999                 LIB_EXT=.dylib
5000         ;;
5001         esac
5002         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling BSD shared libraries" >&5
5003 $as_echo "Enabling BSD shared libraries" >&6; }
5004 fi
5005
5006 else
5007   MAKEFILE_BSDLIB=/dev/null
5008 BSDLIB_CMT=#
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries by default" >&5
5010 $as_echo "Disabling BSD shared libraries by default" >&6; }
5011
5012 fi
5013
5014
5015
5016 # Check whether --enable-profile was given.
5017 if test "${enable_profile+set}" = set; then :
5018   enableval=$enable_profile; if test "$enableval" = "no"
5019 then
5020         PROFILE_CMT=#
5021         MAKEFILE_PROFILE=/dev/null
5022         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries" >&5
5023 $as_echo "Disabling profiling libraries" >&6; }
5024 else
5025         PROFILE_CMT=
5026         MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile
5027         PROFILED_LIB_EXT=_p.a
5028         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building profiling libraries" >&5
5029 $as_echo "Building profiling libraries" >&6; }
5030 fi
5031
5032 else
5033   PROFILE_CMT=#
5034 MAKEFILE_PROFILE=/dev/null
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries by default" >&5
5036 $as_echo "Disabling profiling libraries by default" >&6; }
5037
5038 fi
5039
5040
5041
5042 # Check whether --enable-gcov was given.
5043 if test "${enable_gcov+set}" = set; then :
5044   enableval=$enable_gcov; if test "$enableval" = "yes"
5045 then
5046         CFLAGS="-g -fprofile-arcs -ftest-coverage"
5047         LDFLAGS="-fprofile-arcs -ftest-coverage"
5048         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling gcov support" >&5
5049 $as_echo "Enabling gcov support" >&6; }
5050 fi
5051
5052 fi
5053
5054
5055
5056
5057
5058
5059
5060 # Check whether --enable-jbd-debug was given.
5061 if test "${enable_jbd_debug+set}" = set; then :
5062   enableval=$enable_jbd_debug; if test "$enableval" = "no"
5063 then
5064         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging" >&5
5065 $as_echo "Disabling journal debugging" >&6; }
5066 else
5067
5068 $as_echo "#define CONFIG_JBD_DEBUG 1" >>confdefs.h
5069
5070         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling journal debugging" >&5
5071 $as_echo "Enabling journal debugging" >&6; }
5072 fi
5073
5074 else
5075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging by default" >&5
5076 $as_echo "Disabling journal debugging by default" >&6; }
5077
5078 fi
5079
5080 # Check whether --enable-blkid-debug was given.
5081 if test "${enable_blkid_debug+set}" = set; then :
5082   enableval=$enable_blkid_debug; if test "$enableval" = "no"
5083 then
5084         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging" >&5
5085 $as_echo "Disabling blkid debugging" >&6; }
5086 else
5087
5088 $as_echo "#define CONFIG_BLKID_DEBUG 1" >>confdefs.h
5089
5090         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling blkid debugging" >&5
5091 $as_echo "Enabling blkid debugging" >&6; }
5092 fi
5093
5094 else
5095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging by default" >&5
5096 $as_echo "Disabling blkid debugging by default" >&6; }
5097
5098 fi
5099
5100 # Check whether --enable-testio-debug was given.
5101 if test "${enable_testio_debug+set}" = set; then :
5102   enableval=$enable_testio_debug;
5103 if test "$enableval" = "no"
5104 then
5105         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling testio debugging" >&5
5106 $as_echo "Disabling testio debugging" >&6; }
5107         TEST_IO_CMT="#"
5108 else
5109         TEST_IO_CMT=
5110         $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5111
5112         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging" >&5
5113 $as_echo "Enabling testio debugging" >&6; }
5114 fi
5115
5116 else
5117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging by default" >&5
5118 $as_echo "Enabling testio debugging by default" >&6; }
5119 $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5120
5121 TEST_IO_CMT=
5122
5123 fi
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5134         if test -n "$ac_tool_prefix"; then
5135   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5136 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   case $PKG_CONFIG in
5143   [\\/]* | ?:[\\/]*)
5144   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5145   ;;
5146   *)
5147   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5148 for as_dir in $PATH
5149 do
5150   IFS=$as_save_IFS
5151   test -z "$as_dir" && as_dir=.
5152     for ac_exec_ext in '' $ac_executable_extensions; do
5153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5154     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5156     break 2
5157   fi
5158 done
5159   done
5160 IFS=$as_save_IFS
5161
5162   ;;
5163 esac
5164 fi
5165 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5166 if test -n "$PKG_CONFIG"; then
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5168 $as_echo "$PKG_CONFIG" >&6; }
5169 else
5170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5171 $as_echo "no" >&6; }
5172 fi
5173
5174
5175 fi
5176 if test -z "$ac_cv_path_PKG_CONFIG"; then
5177   ac_pt_PKG_CONFIG=$PKG_CONFIG
5178   # Extract the first word of "pkg-config", so it can be a program name with args.
5179 set dummy pkg-config; ac_word=$2
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5181 $as_echo_n "checking for $ac_word... " >&6; }
5182 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5183   $as_echo_n "(cached) " >&6
5184 else
5185   case $ac_pt_PKG_CONFIG in
5186   [\\/]* | ?:[\\/]*)
5187   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5188   ;;
5189   *)
5190   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_exec_ext in '' $ac_executable_extensions; do
5196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5197     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5199     break 2
5200   fi
5201 done
5202   done
5203 IFS=$as_save_IFS
5204
5205   ;;
5206 esac
5207 fi
5208 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5209 if test -n "$ac_pt_PKG_CONFIG"; then
5210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5211 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5212 else
5213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5214 $as_echo "no" >&6; }
5215 fi
5216
5217   if test "x$ac_pt_PKG_CONFIG" = x; then
5218     PKG_CONFIG=""
5219   else
5220     case $cross_compiling:$ac_tool_warned in
5221 yes:)
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5224 ac_tool_warned=yes ;;
5225 esac
5226     PKG_CONFIG=$ac_pt_PKG_CONFIG
5227   fi
5228 else
5229   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5230 fi
5231
5232 fi
5233 if test -n "$PKG_CONFIG"; then
5234         _pkg_min_version=0.9.0
5235         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5236 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5237         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5238                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5239 $as_echo "yes" >&6; }
5240         else
5241                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5242 $as_echo "no" >&6; }
5243                 PKG_CONFIG=""
5244         fi
5245 fi
5246 LIBUUID=
5247 DEPLIBUUID=
5248 STATIC_LIBUUID=
5249 DEPSTATIC_LIBUUID=
5250 PROFILED_LIBUUID=
5251 DEPPROFILED_LIBUUID=
5252 UUID_CMT=
5253 # Check whether --enable-libuuid was given.
5254 if test "${enable_libuuid+set}" = set; then :
5255   enableval=$enable_libuuid; if test "$enableval" = "no"
5256 then
5257         if test -z "$PKG_CONFIG"; then
5258                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5259         fi
5260
5261         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5262 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5263 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266   ac_check_lib_save_LIBS=$LIBS
5267 LIBS="-luuid  $LIBS"
5268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5269 /* end confdefs.h.  */
5270
5271 /* Override any GCC internal prototype to avoid an error.
5272    Use char because int might match the return type of a GCC
5273    builtin and then its argument prototype would still apply.  */
5274 #ifdef __cplusplus
5275 extern "C"
5276 #endif
5277 char uuid_generate ();
5278 int
5279 main ()
5280 {
5281 return uuid_generate ();
5282   ;
5283   return 0;
5284 }
5285 _ACEOF
5286 if ac_fn_c_try_link "$LINENO"; then :
5287   ac_cv_lib_uuid_uuid_generate=yes
5288 else
5289   ac_cv_lib_uuid_uuid_generate=no
5290 fi
5291 rm -f core conftest.err conftest.$ac_objext \
5292     conftest$ac_exeext conftest.$ac_ext
5293 LIBS=$ac_check_lib_save_LIBS
5294 fi
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5296 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5297 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5298   LIBUUID=`$PKG_CONFIG --libs uuid`;
5299                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5300 else
5301   as_fn_error $? "external uuid library not found" "$LINENO" 5
5302 fi
5303
5304         UUID_CMT=#
5305         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private uuid library" >&5
5306 $as_echo "Disabling private uuid library" >&6; }
5307 else
5308         LIBUUID='$(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" >&5
5315 $as_echo "Enabling private uuid library" >&6; }
5316 fi
5317
5318 else
5319   LIBUUID='$(LIB)/libuuid'$LIB_EXT
5320 DEPLIBUUID=$LIBUUID
5321 STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5322 DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5323 PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5324 DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library by default" >&5
5326 $as_echo "Enabling private uuid library by default" >&6; }
5327
5328 fi
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5345         if test -n "$ac_tool_prefix"; then
5346   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5347 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5349 $as_echo_n "checking for $ac_word... " >&6; }
5350 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5351   $as_echo_n "(cached) " >&6
5352 else
5353   case $PKG_CONFIG in
5354   [\\/]* | ?:[\\/]*)
5355   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5356   ;;
5357   *)
5358   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5359 for as_dir in $PATH
5360 do
5361   IFS=$as_save_IFS
5362   test -z "$as_dir" && as_dir=.
5363     for ac_exec_ext in '' $ac_executable_extensions; do
5364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5365     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5367     break 2
5368   fi
5369 done
5370   done
5371 IFS=$as_save_IFS
5372
5373   ;;
5374 esac
5375 fi
5376 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5377 if test -n "$PKG_CONFIG"; then
5378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5379 $as_echo "$PKG_CONFIG" >&6; }
5380 else
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5382 $as_echo "no" >&6; }
5383 fi
5384
5385
5386 fi
5387 if test -z "$ac_cv_path_PKG_CONFIG"; then
5388   ac_pt_PKG_CONFIG=$PKG_CONFIG
5389   # Extract the first word of "pkg-config", so it can be a program name with args.
5390 set dummy pkg-config; ac_word=$2
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5392 $as_echo_n "checking for $ac_word... " >&6; }
5393 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5394   $as_echo_n "(cached) " >&6
5395 else
5396   case $ac_pt_PKG_CONFIG in
5397   [\\/]* | ?:[\\/]*)
5398   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5399   ;;
5400   *)
5401   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5402 for as_dir in $PATH
5403 do
5404   IFS=$as_save_IFS
5405   test -z "$as_dir" && as_dir=.
5406     for ac_exec_ext in '' $ac_executable_extensions; do
5407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5408     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5410     break 2
5411   fi
5412 done
5413   done
5414 IFS=$as_save_IFS
5415
5416   ;;
5417 esac
5418 fi
5419 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5420 if test -n "$ac_pt_PKG_CONFIG"; then
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5422 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5423 else
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5425 $as_echo "no" >&6; }
5426 fi
5427
5428   if test "x$ac_pt_PKG_CONFIG" = x; then
5429     PKG_CONFIG=""
5430   else
5431     case $cross_compiling:$ac_tool_warned in
5432 yes:)
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5434 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5435 ac_tool_warned=yes ;;
5436 esac
5437     PKG_CONFIG=$ac_pt_PKG_CONFIG
5438   fi
5439 else
5440   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5441 fi
5442
5443 fi
5444 if test -n "$PKG_CONFIG"; then
5445         _pkg_min_version=0.9.0
5446         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5447 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5448         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5449                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5450 $as_echo "yes" >&6; }
5451         else
5452                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5453 $as_echo "no" >&6; }
5454                 PKG_CONFIG=""
5455         fi
5456 fi
5457 LIBBLKID=
5458 DEPLIBBLKID=
5459 STATIC_LIBBLKID=
5460 DEPSTATIC_LIBBLKID=
5461 PROFILED_LIBBLKID=
5462 DEPPROFILED_LIBBLKID=
5463 BLKID_CMT=
5464
5465 # Check whether --enable-libblkid was given.
5466 if test "${enable_libblkid+set}" = set; then :
5467   enableval=$enable_libblkid; if test "$enableval" = "no"
5468 then
5469         if test -z "$PKG_CONFIG"; then
5470                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5471         fi
5472
5473         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5474 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5475 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478   ac_check_lib_save_LIBS=$LIBS
5479 LIBS="-lblkid -luuid $LIBS"
5480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5481 /* end confdefs.h.  */
5482
5483 /* Override any GCC internal prototype to avoid an error.
5484    Use char because int might match the return type of a GCC
5485    builtin and then its argument prototype would still apply.  */
5486 #ifdef __cplusplus
5487 extern "C"
5488 #endif
5489 char blkid_get_cache ();
5490 int
5491 main ()
5492 {
5493 return blkid_get_cache ();
5494   ;
5495   return 0;
5496 }
5497 _ACEOF
5498 if ac_fn_c_try_link "$LINENO"; then :
5499   ac_cv_lib_blkid_blkid_get_cache=yes
5500 else
5501   ac_cv_lib_blkid_blkid_get_cache=no
5502 fi
5503 rm -f core conftest.err conftest.$ac_objext \
5504     conftest$ac_exeext conftest.$ac_ext
5505 LIBS=$ac_check_lib_save_LIBS
5506 fi
5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5508 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5509 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5510   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5511                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5512 else
5513   as_fn_error $? "external blkid library not found" "$LINENO" 5
5514 fi
5515
5516         BLKID_CMT=#
5517         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private blkid library" >&5
5518 $as_echo "Disabling private blkid library" >&6; }
5519 else
5520         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5521         DEPLIBBLKID=$LIBBLKID
5522         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5523         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5524         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5525         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5526         $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5527
5528         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library" >&5
5529 $as_echo "Enabling private blkid library" >&6; }
5530 fi
5531
5532 else
5533   LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5534 DEPLIBBLKID=$LIBBLKID
5535 STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5536 DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5537 PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5538 DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5539 $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5540
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library by default" >&5
5542 $as_echo "Enabling private blkid library by default" >&6; }
5543
5544 fi
5545
5546
5547
5548
5549
5550
5551
5552
5553 QUOTA_MAN_COMMENT='.\"'
5554 QUOTA_CMT=
5555
5556
5557
5558
5559
5560
5561
5562
5563 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5564         if test -n "$ac_tool_prefix"; then
5565   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5566 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5568 $as_echo_n "checking for $ac_word... " >&6; }
5569 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5570   $as_echo_n "(cached) " >&6
5571 else
5572   case $PKG_CONFIG in
5573   [\\/]* | ?:[\\/]*)
5574   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5575   ;;
5576   *)
5577   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5578 for as_dir in $PATH
5579 do
5580   IFS=$as_save_IFS
5581   test -z "$as_dir" && as_dir=.
5582     for ac_exec_ext in '' $ac_executable_extensions; do
5583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5584     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5586     break 2
5587   fi
5588 done
5589   done
5590 IFS=$as_save_IFS
5591
5592   ;;
5593 esac
5594 fi
5595 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5596 if test -n "$PKG_CONFIG"; then
5597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5598 $as_echo "$PKG_CONFIG" >&6; }
5599 else
5600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5601 $as_echo "no" >&6; }
5602 fi
5603
5604
5605 fi
5606 if test -z "$ac_cv_path_PKG_CONFIG"; then
5607   ac_pt_PKG_CONFIG=$PKG_CONFIG
5608   # Extract the first word of "pkg-config", so it can be a program name with args.
5609 set dummy pkg-config; ac_word=$2
5610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5611 $as_echo_n "checking for $ac_word... " >&6; }
5612 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5613   $as_echo_n "(cached) " >&6
5614 else
5615   case $ac_pt_PKG_CONFIG in
5616   [\\/]* | ?:[\\/]*)
5617   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5618   ;;
5619   *)
5620   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5621 for as_dir in $PATH
5622 do
5623   IFS=$as_save_IFS
5624   test -z "$as_dir" && as_dir=.
5625     for ac_exec_ext in '' $ac_executable_extensions; do
5626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5627     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5629     break 2
5630   fi
5631 done
5632   done
5633 IFS=$as_save_IFS
5634
5635   ;;
5636 esac
5637 fi
5638 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5639 if test -n "$ac_pt_PKG_CONFIG"; then
5640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5641 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5642 else
5643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5644 $as_echo "no" >&6; }
5645 fi
5646
5647   if test "x$ac_pt_PKG_CONFIG" = x; then
5648     PKG_CONFIG=""
5649   else
5650     case $cross_compiling:$ac_tool_warned in
5651 yes:)
5652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5654 ac_tool_warned=yes ;;
5655 esac
5656     PKG_CONFIG=$ac_pt_PKG_CONFIG
5657   fi
5658 else
5659   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5660 fi
5661
5662 fi
5663 if test -n "$PKG_CONFIG"; then
5664         _pkg_min_version=0.9.0
5665         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5666 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5667         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5668                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5669 $as_echo "yes" >&6; }
5670         else
5671                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5672 $as_echo "no" >&6; }
5673                 PKG_CONFIG=""
5674         fi
5675 fi
5676
5677 # Check whether --enable-quota was given.
5678 if test "${enable_quota+set}" = set; then :
5679   enableval=$enable_quota; if test "$enableval" = "no"
5680 then
5681         QUOTA_CMT=#
5682         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling quota support" >&5
5683 $as_echo "Disabling quota support" >&6; }
5684 else
5685         QUOTA_CMT=
5686         $as_echo "#define CONFIG_QUOTA 1" >>confdefs.h
5687
5688         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling quota support" >&5
5689 $as_echo "Enabling quota support" >&6; }
5690         QUOTA_MAN_COMMENT=""
5691
5692 fi
5693
5694 else
5695   QUOTA_CMT=#
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling quota support by default" >&5
5697 $as_echo "Disabling quota support by default" >&6; }
5698
5699 fi
5700
5701 LIBQUOTA='$(LIB)/libquota'$LIB_EXT
5702 DEPLIBQUOTA=$LIBQUOTA
5703 STATIC_LIBQUOTA='$(LIB)/libquota'$STATIC_LIB_EXT
5704 DEPSTATIC_LIBQUOTA=$STATIC_LIBQUOTA
5705 PROFILED_LIBQUOTA='$(LIB)/libquota'$PROFILED_LIB_EXT
5706 DEPPROFILED_LIBQUOTA=$PROFILED_LIBQUOTA
5707
5708
5709
5710
5711
5712
5713
5714
5715 # Check whether --enable-backtrace was given.
5716 if test "${enable_backtrace+set}" = set; then :
5717   enableval=$enable_backtrace; if test "$enableval" = "no"
5718 then
5719         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling use of backtrace" >&5
5720 $as_echo "Disabling use of backtrace" >&6; }
5721         $as_echo "#define DISABLE_BACKTRACE 1" >>confdefs.h
5722
5723 else
5724         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace" >&5
5725 $as_echo "Enabling use of backtrace" >&6; }
5726 fi
5727
5728 else
5729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace by default" >&5
5730 $as_echo "Enabling use of backtrace by default" >&6; }
5731
5732 fi
5733
5734 # Check whether --enable-debugfs was given.
5735 if test "${enable_debugfs+set}" = set; then :
5736   enableval=$enable_debugfs; if test "$enableval" = "no"
5737 then
5738         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling debugfs support" >&5
5739 $as_echo "Disabling debugfs support" >&6; }
5740         DEBUGFS_CMT="#"
5741 else
5742         DEBUGFS_CMT=
5743         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support" >&5
5744 $as_echo "Enabling debugfs support" >&6; }
5745 fi
5746
5747 else
5748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support by default" >&5
5749 $as_echo "Enabling debugfs support by default" >&6; }
5750 DEBUGFS_CMT=
5751
5752 fi
5753
5754
5755 # Check whether --enable-imager was given.
5756 if test "${enable_imager+set}" = set; then :
5757   enableval=$enable_imager; if test "$enableval" = "no"
5758 then
5759         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2image support" >&5
5760 $as_echo "Disabling e2image support" >&6; }
5761         IMAGER_CMT="#"
5762 else
5763         IMAGER_CMT=
5764         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support" >&5
5765 $as_echo "Enabling e2image support" >&6; }
5766 fi
5767
5768 else
5769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support by default" >&5
5770 $as_echo "Enabling e2image support by default" >&6; }
5771 IMAGER_CMT=
5772
5773 fi
5774
5775
5776 # Check whether --enable-resizer was given.
5777 if test "${enable_resizer+set}" = set; then :
5778   enableval=$enable_resizer; if test "$enableval" = "no"
5779 then
5780         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2resize support" >&5
5781 $as_echo "Disabling e2resize support" >&6; }
5782         RESIZER_CMT="#"
5783 else
5784         RESIZER_CMT=
5785         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support" >&5
5786 $as_echo "Enabling e2resize support" >&6; }
5787 fi
5788
5789 else
5790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support by default" >&5
5791 $as_echo "Enabling e2resize support by default" >&6; }
5792 RESIZER_CMT=
5793
5794 fi
5795
5796
5797 # Check whether --enable-defrag was given.
5798 if test "${enable_defrag+set}" = set; then :
5799   enableval=$enable_defrag; if test "$enableval" = "no"
5800 then
5801         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support" >&5
5802 $as_echo "Disabling e4defrag support" >&6; }
5803         DEFRAG_CMT="#"
5804 else
5805         DEFRAG_CMT=
5806         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support" >&5
5807 $as_echo "Enabling e4defrag support" >&6; }
5808 fi
5809
5810 else
5811   if test -z "$WITH_DIET_LIBC"
5812 then
5813         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support by default" >&5
5814 $as_echo "Enabling e4defrag support by default" >&6; }
5815         DEFRAG_CMT=
5816 else
5817         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support by default" >&5
5818 $as_echo "Disabling e4defrag support by default" >&6; }
5819         DEFRAG_CMT="#"
5820 fi
5821
5822 fi
5823
5824
5825 # Check whether --enable-fsck was given.
5826 if test "${enable_fsck+set}" = set; then :
5827   enableval=$enable_fsck; if test "$enableval" = "no"
5828 then
5829         FSCK_PROG='' FSCK_MAN=''
5830         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper" >&5
5831 $as_echo "Not building fsck wrapper" >&6; }
5832 else
5833         FSCK_PROG=fsck FSCK_MAN=fsck.8
5834         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper" >&5
5835 $as_echo "Building fsck wrapper" >&6; }
5836 fi
5837
5838 else
5839   case "$host_os" in
5840   gnu*)
5841     FSCK_PROG='' FSCK_MAN=''
5842     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper by default" >&5
5843 $as_echo "Not building fsck wrapper by default" >&6; }
5844     ;;
5845   *)
5846     FSCK_PROG=fsck FSCK_MAN=fsck.8
5847     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper by default" >&5
5848 $as_echo "Building fsck wrapper by default" >&6; }
5849 esac
5850
5851 fi
5852
5853
5854
5855 # Check whether --enable-e2initrd-helper was given.
5856 if test "${enable_e2initrd_helper+set}" = set; then :
5857   enableval=$enable_e2initrd_helper; if test "$enableval" = "no"
5858 then
5859         E2INITRD_PROG='' E2INITRD_MAN=''
5860         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building e2initrd helper" >&5
5861 $as_echo "Not building e2initrd helper" >&6; }
5862 else
5863         E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5864         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper" >&5
5865 $as_echo "Building e2initrd helper" >&6; }
5866 fi
5867
5868 else
5869   E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper by default" >&5
5871 $as_echo "Building e2initrd helper by default" >&6; }
5872
5873 fi
5874
5875
5876
5877 # Check whether --enable-tls was given.
5878 if test "${enable_tls+set}" = set; then :
5879   enableval=$enable_tls; if test "$enableval" = "no"
5880 then
5881         try_tls=""
5882         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling thread local support" >&5
5883 $as_echo "Disabling thread local support" >&6; }
5884 else
5885         try_tls="yes"
5886         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling thread local support" >&5
5887 $as_echo "Enabling thread local support" >&6; }
5888 fi
5889
5890 else
5891   if test -n "$WITH_DIET_LIBC"
5892 then
5893         try_tls=""
5894         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Diet libc does not support thread local support" >&5
5895 $as_echo "Diet libc does not support thread local support" >&6; }
5896 else
5897         try_tls="yes"
5898         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Try using thread local support by default" >&5
5899 $as_echo "Try using thread local support by default" >&6; }
5900 fi
5901
5902 fi
5903
5904 if test "$try_tls" = "yes"
5905 then
5906
5907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) class" >&5
5908 $as_echo_n "checking for thread local storage (TLS) class... " >&6; }
5909   if ${ac_cv_tls+:} false; then :
5910   $as_echo_n "(cached) " >&6
5911 else
5912
5913     ax_tls_keywords="__thread __declspec(thread) none"
5914     for ax_tls_keyword in $ax_tls_keywords; do
5915        case $ax_tls_keyword in
5916           none) ac_cv_tls=none ; break ;;
5917           *)
5918              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5919 /* end confdefs.h.  */
5920 #include <stdlib.h>
5921                  static void
5922                  foo(void) {
5923                  static  $ax_tls_keyword  int bar;
5924                  exit(1);
5925                  }
5926 int
5927 main ()
5928 {
5929
5930   ;
5931   return 0;
5932 }
5933 _ACEOF
5934 if ac_fn_c_try_compile "$LINENO"; then :
5935   ac_cv_tls=$ax_tls_keyword ; break
5936 else
5937   ac_cv_tls=none
5938
5939 fi
5940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5941           esac
5942     done
5943
5944 fi
5945
5946
5947   if test "$ac_cv_tls" != "none"; then
5948
5949 cat >>confdefs.h <<_ACEOF
5950 #define TLS $ac_cv_tls
5951 _ACEOF
5952
5953   fi
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
5955 $as_echo "$ac_cv_tls" >&6; }
5956
5957 fi
5958
5959 # Check whether --enable-uuidd was given.
5960 if test "${enable_uuidd+set}" = set; then :
5961   enableval=$enable_uuidd; if test "$enableval" = "no"
5962 then
5963         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building uuidd" >&5
5964 $as_echo "Not building uuidd" >&6; }
5965         UUIDD_CMT="#"
5966 else
5967         $as_echo "#define USE_UUIDD 1" >>confdefs.h
5968
5969         UUIDD_CMT=""
5970         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd" >&5
5971 $as_echo "Building uuidd" >&6; }
5972 fi
5973
5974 else
5975   $as_echo "#define USE_UUIDD 1" >>confdefs.h
5976
5977 UUIDD_CMT=""
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd by default" >&5
5979 $as_echo "Building uuidd by default" >&6; }
5980
5981 fi
5982
5983
5984 MAKEFILE_LIBRARY=$srcdir/lib/Makefile.library
5985
5986 GETTEXT_PACKAGE=e2fsprogs
5987 PACKAGE=e2fsprogs
5988 VERSION="$E2FSPROGS_VERSION"
5989 VERSION=0.14.1
5990
5991 cat >>confdefs.h <<_ACEOF
5992 #define PACKAGE "$PACKAGE"
5993 _ACEOF
5994
5995
5996 cat >>confdefs.h <<_ACEOF
5997 #define VERSION "$VERSION"
5998 _ACEOF
5999
6000
6001
6002
6003
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6005 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6006 set x ${MAKE-make}
6007 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6008 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6009   $as_echo_n "(cached) " >&6
6010 else
6011   cat >conftest.make <<\_ACEOF
6012 SHELL = /bin/sh
6013 all:
6014         @echo '@@@%%%=$(MAKE)=@@@%%%'
6015 _ACEOF
6016 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6017 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6018   *@@@%%%=?*=@@@%%%*)
6019     eval ac_cv_prog_make_${ac_make}_set=yes;;
6020   *)
6021     eval ac_cv_prog_make_${ac_make}_set=no;;
6022 esac
6023 rm -f conftest.make
6024 fi
6025 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6027 $as_echo "yes" >&6; }
6028   SET_MAKE=
6029 else
6030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6031 $as_echo "no" >&6; }
6032   SET_MAKE="MAKE=${MAKE-make}"
6033 fi
6034
6035 # Find a good install program.  We prefer a C program (faster),
6036 # so one script is as good as another.  But avoid the broken or
6037 # incompatible versions:
6038 # SysV /etc/install, /usr/sbin/install
6039 # SunOS /usr/etc/install
6040 # IRIX /sbin/install
6041 # AIX /bin/install
6042 # AmigaOS /C/install, which installs bootblocks on floppy discs
6043 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6044 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6045 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6046 # OS/2's system install, which has a completely different semantic
6047 # ./install, which can be erroneously created by make from ./install.sh.
6048 # Reject install programs that cannot install multiple files.
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6050 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6051 if test -z "$INSTALL"; then
6052 if ${ac_cv_path_install+:} false; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058   IFS=$as_save_IFS
6059   test -z "$as_dir" && as_dir=.
6060     # Account for people who put trailing slashes in PATH elements.
6061 case $as_dir/ in #((
6062   ./ | .// | /[cC]/* | \
6063   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6064   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6065   /usr/ucb/* ) ;;
6066   *)
6067     # OSF1 and SCO ODT 3.0 have their own names for install.
6068     # Don't use installbsd from OSF since it installs stuff as root
6069     # by default.
6070     for ac_prog in ginstall scoinst install; do
6071       for ac_exec_ext in '' $ac_executable_extensions; do
6072         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6073           if test $ac_prog = install &&
6074             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6075             # AIX install.  It has an incompatible calling convention.
6076             :
6077           elif test $ac_prog = install &&
6078             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6079             # program-specific install script used by HP pwplus--don't use.
6080             :
6081           else
6082             rm -rf conftest.one conftest.two conftest.dir
6083             echo one > conftest.one
6084             echo two > conftest.two
6085             mkdir conftest.dir
6086             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6087               test -s conftest.one && test -s conftest.two &&
6088               test -s conftest.dir/conftest.one &&
6089               test -s conftest.dir/conftest.two
6090             then
6091               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6092               break 3
6093             fi
6094           fi
6095         fi
6096       done
6097     done
6098     ;;
6099 esac
6100
6101   done
6102 IFS=$as_save_IFS
6103
6104 rm -rf conftest.one conftest.two conftest.dir
6105
6106 fi
6107   if test "${ac_cv_path_install+set}" = set; then
6108     INSTALL=$ac_cv_path_install
6109   else
6110     # As a last resort, use the slow shell script.  Don't cache a
6111     # value for INSTALL within a source directory, because that will
6112     # break other packages using the cache if that directory is
6113     # removed, or if the value is a relative name.
6114     INSTALL=$ac_install_sh
6115   fi
6116 fi
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6118 $as_echo "$INSTALL" >&6; }
6119
6120 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6121 # It thinks the first close brace ends the variable substitution.
6122 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6123
6124 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6125
6126 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6127
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6129 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6130 if test -z "$MKDIR_P"; then
6131   if ${ac_cv_path_mkdir+:} false; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6135 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6136 do
6137   IFS=$as_save_IFS
6138   test -z "$as_dir" && as_dir=.
6139     for ac_prog in mkdir gmkdir; do
6140          for ac_exec_ext in '' $ac_executable_extensions; do
6141            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
6142            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6143              'mkdir (GNU coreutils) '* | \
6144              'mkdir (coreutils) '* | \
6145              'mkdir (fileutils) '4.1*)
6146                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6147                break 3;;
6148            esac
6149          done
6150        done
6151   done
6152 IFS=$as_save_IFS
6153
6154 fi
6155
6156   test -d ./--version && rmdir ./--version
6157   if test "${ac_cv_path_mkdir+set}" = set; then
6158     MKDIR_P="$ac_cv_path_mkdir -p"
6159   else
6160     # As a last resort, use the slow shell script.  Don't cache a
6161     # value for MKDIR_P within a source directory, because that will
6162     # break other packages using the cache if that directory is
6163     # removed, or if the value is a relative name.
6164     MKDIR_P="$ac_install_sh -d"
6165   fi
6166 fi
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6168 $as_echo "$MKDIR_P" >&6; }
6169
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6171 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6172 if ${ac_cv_path_SED+:} false; then :
6173   $as_echo_n "(cached) " >&6
6174 else
6175             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6176      for ac_i in 1 2 3 4 5 6 7; do
6177        ac_script="$ac_script$as_nl$ac_script"
6178      done
6179      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6180      { ac_script=; unset ac_script;}
6181      if test -z "$SED"; then
6182   ac_path_SED_found=false
6183   # Loop through the user's path and test for each of PROGNAME-LIST
6184   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6185 for as_dir in $PATH
6186 do
6187   IFS=$as_save_IFS
6188   test -z "$as_dir" && as_dir=.
6189     for ac_prog in sed gsed; do
6190     for ac_exec_ext in '' $ac_executable_extensions; do
6191       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6192       as_fn_executable_p "$ac_path_SED" || continue
6193 # Check for GNU ac_path_SED and select it if it is found.
6194   # Check for GNU $ac_path_SED
6195 case `"$ac_path_SED" --version 2>&1` in
6196 *GNU*)
6197   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6198 *)
6199   ac_count=0
6200   $as_echo_n 0123456789 >"conftest.in"
6201   while :
6202   do
6203     cat "conftest.in" "conftest.in" >"conftest.tmp"
6204     mv "conftest.tmp" "conftest.in"
6205     cp "conftest.in" "conftest.nl"
6206     $as_echo '' >> "conftest.nl"
6207     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6208     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6209     as_fn_arith $ac_count + 1 && ac_count=$as_val
6210     if test $ac_count -gt ${ac_path_SED_max-0}; then
6211       # Best one so far, save it but keep looking for a better one
6212       ac_cv_path_SED="$ac_path_SED"
6213       ac_path_SED_max=$ac_count
6214     fi
6215     # 10*(2^10) chars as input seems more than enough
6216     test $ac_count -gt 10 && break
6217   done
6218   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6219 esac
6220
6221       $ac_path_SED_found && break 3
6222     done
6223   done
6224   done
6225 IFS=$as_save_IFS
6226   if test -z "$ac_cv_path_SED"; then
6227     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6228   fi
6229 else
6230   ac_cv_path_SED=$SED
6231 fi
6232
6233 fi
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6235 $as_echo "$ac_cv_path_SED" >&6; }
6236  SED="$ac_cv_path_SED"
6237   rm -f conftest.sed
6238
6239
6240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6241 $as_echo_n "checking whether NLS is requested... " >&6; }
6242     # Check whether --enable-nls was given.
6243 if test "${enable_nls+set}" = set; then :
6244   enableval=$enable_nls; USE_NLS=$enableval
6245 else
6246   USE_NLS=yes
6247 fi
6248
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6250 $as_echo "$USE_NLS" >&6; }
6251
6252
6253
6254
6255       GETTEXT_MACRO_VERSION=0.18
6256
6257
6258
6259
6260 # Prepare PATH_SEPARATOR.
6261 # The user is always right.
6262 if test "${PATH_SEPARATOR+set}" != set; then
6263   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6264   # contains only /bin. Note that ksh looks also at the FPATH variable,
6265   # so we have to set that as well for the test.
6266   PATH_SEPARATOR=:
6267   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6268     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6269            || PATH_SEPARATOR=';'
6270        }
6271 fi
6272
6273 # Find out how to test for executable files. Don't use a zero-byte file,
6274 # as systems may use methods other than mode bits to determine executability.
6275 cat >conf$$.file <<_ASEOF
6276 #! /bin/sh
6277 exit 0
6278 _ASEOF
6279 chmod +x conf$$.file
6280 if test -x conf$$.file >/dev/null 2>&1; then
6281   ac_executable_p="test -x"
6282 else
6283   ac_executable_p="test -f"
6284 fi
6285 rm -f conf$$.file
6286
6287 # Extract the first word of "msgfmt", so it can be a program name with args.
6288 set dummy msgfmt; ac_word=$2
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6290 $as_echo_n "checking for $ac_word... " >&6; }
6291 if ${ac_cv_path_MSGFMT+:} false; then :
6292   $as_echo_n "(cached) " >&6
6293 else
6294   case "$MSGFMT" in
6295   [\\/]* | ?:[\\/]*)
6296     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6297     ;;
6298   *)
6299     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6300     for ac_dir in $PATH; do
6301       IFS="$ac_save_IFS"
6302       test -z "$ac_dir" && ac_dir=.
6303       for ac_exec_ext in '' $ac_executable_extensions; do
6304         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6305           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6306           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
6307      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6308             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6309             break 2
6310           fi
6311         fi
6312       done
6313     done
6314     IFS="$ac_save_IFS"
6315   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6316     ;;
6317 esac
6318 fi
6319 MSGFMT="$ac_cv_path_MSGFMT"
6320 if test "$MSGFMT" != ":"; then
6321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
6322 $as_echo "$MSGFMT" >&6; }
6323 else
6324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6325 $as_echo "no" >&6; }
6326 fi
6327
6328   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6329 set dummy gmsgfmt; ac_word=$2
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6331 $as_echo_n "checking for $ac_word... " >&6; }
6332 if ${ac_cv_path_GMSGFMT+:} false; then :
6333   $as_echo_n "(cached) " >&6
6334 else
6335   case $GMSGFMT in
6336   [\\/]* | ?:[\\/]*)
6337   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6338   ;;
6339   *)
6340   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6341 for as_dir in $PATH
6342 do
6343   IFS=$as_save_IFS
6344   test -z "$as_dir" && as_dir=.
6345     for ac_exec_ext in '' $ac_executable_extensions; do
6346   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6347     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6349     break 2
6350   fi
6351 done
6352   done
6353 IFS=$as_save_IFS
6354
6355   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6356   ;;
6357 esac
6358 fi
6359 GMSGFMT=$ac_cv_path_GMSGFMT
6360 if test -n "$GMSGFMT"; then
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
6362 $as_echo "$GMSGFMT" >&6; }
6363 else
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6365 $as_echo "no" >&6; }
6366 fi
6367
6368
6369
6370     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6371     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
6372     *) MSGFMT_015=$MSGFMT ;;
6373   esac
6374
6375   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6376     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
6377     *) GMSGFMT_015=$GMSGFMT ;;
6378   esac
6379
6380
6381
6382 # Prepare PATH_SEPARATOR.
6383 # The user is always right.
6384 if test "${PATH_SEPARATOR+set}" != set; then
6385   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6386   # contains only /bin. Note that ksh looks also at the FPATH variable,
6387   # so we have to set that as well for the test.
6388   PATH_SEPARATOR=:
6389   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6390     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6391            || PATH_SEPARATOR=';'
6392        }
6393 fi
6394
6395 # Find out how to test for executable files. Don't use a zero-byte file,
6396 # as systems may use methods other than mode bits to determine executability.
6397 cat >conf$$.file <<_ASEOF
6398 #! /bin/sh
6399 exit 0
6400 _ASEOF
6401 chmod +x conf$$.file
6402 if test -x conf$$.file >/dev/null 2>&1; then
6403   ac_executable_p="test -x"
6404 else
6405   ac_executable_p="test -f"
6406 fi
6407 rm -f conf$$.file
6408
6409 # Extract the first word of "xgettext", so it can be a program name with args.
6410 set dummy xgettext; ac_word=$2
6411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6412 $as_echo_n "checking for $ac_word... " >&6; }
6413 if ${ac_cv_path_XGETTEXT+:} false; then :
6414   $as_echo_n "(cached) " >&6
6415 else
6416   case "$XGETTEXT" in
6417   [\\/]* | ?:[\\/]*)
6418     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6419     ;;
6420   *)
6421     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6422     for ac_dir in $PATH; do
6423       IFS="$ac_save_IFS"
6424       test -z "$ac_dir" && ac_dir=.
6425       for ac_exec_ext in '' $ac_executable_extensions; do
6426         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6427           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6428           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
6429      (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
6430             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6431             break 2
6432           fi
6433         fi
6434       done
6435     done
6436     IFS="$ac_save_IFS"
6437   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6438     ;;
6439 esac
6440 fi
6441 XGETTEXT="$ac_cv_path_XGETTEXT"
6442 if test "$XGETTEXT" != ":"; then
6443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
6444 $as_echo "$XGETTEXT" >&6; }
6445 else
6446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6447 $as_echo "no" >&6; }
6448 fi
6449
6450     rm -f messages.po
6451
6452     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6453     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
6454     *) XGETTEXT_015=$XGETTEXT ;;
6455   esac
6456
6457
6458
6459 # Prepare PATH_SEPARATOR.
6460 # The user is always right.
6461 if test "${PATH_SEPARATOR+set}" != set; then
6462   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6463   # contains only /bin. Note that ksh looks also at the FPATH variable,
6464   # so we have to set that as well for the test.
6465   PATH_SEPARATOR=:
6466   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6467     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6468            || PATH_SEPARATOR=';'
6469        }
6470 fi
6471
6472 # Find out how to test for executable files. Don't use a zero-byte file,
6473 # as systems may use methods other than mode bits to determine executability.
6474 cat >conf$$.file <<_ASEOF
6475 #! /bin/sh
6476 exit 0
6477 _ASEOF
6478 chmod +x conf$$.file
6479 if test -x conf$$.file >/dev/null 2>&1; then
6480   ac_executable_p="test -x"
6481 else
6482   ac_executable_p="test -f"
6483 fi
6484 rm -f conf$$.file
6485
6486 # Extract the first word of "msgmerge", so it can be a program name with args.
6487 set dummy msgmerge; ac_word=$2
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6489 $as_echo_n "checking for $ac_word... " >&6; }
6490 if ${ac_cv_path_MSGMERGE+:} false; then :
6491   $as_echo_n "(cached) " >&6
6492 else
6493   case "$MSGMERGE" in
6494   [\\/]* | ?:[\\/]*)
6495     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6496     ;;
6497   *)
6498     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6499     for ac_dir in $PATH; do
6500       IFS="$ac_save_IFS"
6501       test -z "$ac_dir" && ac_dir=.
6502       for ac_exec_ext in '' $ac_executable_extensions; do
6503         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6504           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6505           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
6506             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6507             break 2
6508           fi
6509         fi
6510       done
6511     done
6512     IFS="$ac_save_IFS"
6513   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6514     ;;
6515 esac
6516 fi
6517 MSGMERGE="$ac_cv_path_MSGMERGE"
6518 if test "$MSGMERGE" != ":"; then
6519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
6520 $as_echo "$MSGMERGE" >&6; }
6521 else
6522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6523 $as_echo "no" >&6; }
6524 fi
6525
6526
6527         test -n "$localedir" || localedir='${datadir}/locale'
6528
6529
6530     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
6531
6532
6533   ac_config_commands="$ac_config_commands po-directories"
6534
6535
6536
6537     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
6538 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
6539 if ${ac_cv_gnu_library_2+:} false; then :
6540   $as_echo_n "(cached) " >&6
6541 else
6542   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6543 /* end confdefs.h.  */
6544
6545 #include <features.h>
6546 #ifdef __GNU_LIBRARY__
6547  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
6548   Lucky GNU user
6549  #endif
6550 #endif
6551
6552 _ACEOF
6553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6554   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
6555   ac_cv_gnu_library_2=yes
6556 else
6557   ac_cv_gnu_library_2=no
6558 fi
6559 rm -f conftest*
6560
6561
6562
6563 fi
6564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
6565 $as_echo "$ac_cv_gnu_library_2" >&6; }
6566
6567     GLIBC2="$ac_cv_gnu_library_2"
6568
6569
6570 if test -n "$ac_tool_prefix"; then
6571   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6572 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6574 $as_echo_n "checking for $ac_word... " >&6; }
6575 if ${ac_cv_prog_RANLIB+:} false; then :
6576   $as_echo_n "(cached) " >&6
6577 else
6578   if test -n "$RANLIB"; then
6579   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6580 else
6581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6582 for as_dir in $PATH
6583 do
6584   IFS=$as_save_IFS
6585   test -z "$as_dir" && as_dir=.
6586     for ac_exec_ext in '' $ac_executable_extensions; do
6587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6588     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6590     break 2
6591   fi
6592 done
6593   done
6594 IFS=$as_save_IFS
6595
6596 fi
6597 fi
6598 RANLIB=$ac_cv_prog_RANLIB
6599 if test -n "$RANLIB"; then
6600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6601 $as_echo "$RANLIB" >&6; }
6602 else
6603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6604 $as_echo "no" >&6; }
6605 fi
6606
6607
6608 fi
6609 if test -z "$ac_cv_prog_RANLIB"; then
6610   ac_ct_RANLIB=$RANLIB
6611   # Extract the first word of "ranlib", so it can be a program name with args.
6612 set dummy ranlib; ac_word=$2
6613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6614 $as_echo_n "checking for $ac_word... " >&6; }
6615 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6616   $as_echo_n "(cached) " >&6
6617 else
6618   if test -n "$ac_ct_RANLIB"; then
6619   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6620 else
6621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6622 for as_dir in $PATH
6623 do
6624   IFS=$as_save_IFS
6625   test -z "$as_dir" && as_dir=.
6626     for ac_exec_ext in '' $ac_executable_extensions; do
6627   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6628     ac_cv_prog_ac_ct_RANLIB="ranlib"
6629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6630     break 2
6631   fi
6632 done
6633   done
6634 IFS=$as_save_IFS
6635
6636 fi
6637 fi
6638 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6639 if test -n "$ac_ct_RANLIB"; then
6640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6641 $as_echo "$ac_ct_RANLIB" >&6; }
6642 else
6643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6644 $as_echo "no" >&6; }
6645 fi
6646
6647   if test "x$ac_ct_RANLIB" = x; then
6648     RANLIB=":"
6649   else
6650     case $cross_compiling:$ac_tool_warned in
6651 yes:)
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6654 ac_tool_warned=yes ;;
6655 esac
6656     RANLIB=$ac_ct_RANLIB
6657   fi
6658 else
6659   RANLIB="$ac_cv_prog_RANLIB"
6660 fi
6661
6662
6663
6664   CFLAG_VISIBILITY=
6665   HAVE_VISIBILITY=0
6666   if test -n "$GCC"; then
6667                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
6668 $as_echo_n "checking whether the -Werror option is usable... " >&6; }
6669     if ${gl_cv_cc_vis_werror+:} false; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672
6673       gl_save_CFLAGS="$CFLAGS"
6674       CFLAGS="$CFLAGS -Werror"
6675       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6676 /* end confdefs.h.  */
6677
6678 int
6679 main ()
6680 {
6681
6682   ;
6683   return 0;
6684 }
6685 _ACEOF
6686 if ac_fn_c_try_compile "$LINENO"; then :
6687   gl_cv_cc_vis_werror=yes
6688 else
6689   gl_cv_cc_vis_werror=no
6690 fi
6691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6692       CFLAGS="$gl_save_CFLAGS"
6693 fi
6694
6695     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
6696 $as_echo "$gl_cv_cc_vis_werror" >&6; }
6697         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
6698 $as_echo_n "checking for simple visibility declarations... " >&6; }
6699     if ${gl_cv_cc_visibility+:} false; then :
6700   $as_echo_n "(cached) " >&6
6701 else
6702
6703       gl_save_CFLAGS="$CFLAGS"
6704       CFLAGS="$CFLAGS -fvisibility=hidden"
6705                                     if test $gl_cv_cc_vis_werror = yes; then
6706         CFLAGS="$CFLAGS -Werror"
6707       fi
6708       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6709 /* end confdefs.h.  */
6710 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
6711              extern __attribute__((__visibility__("default"))) int exportedvar;
6712              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
6713              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
6714              void dummyfunc (void) {}
6715
6716 int
6717 main ()
6718 {
6719
6720   ;
6721   return 0;
6722 }
6723 _ACEOF
6724 if ac_fn_c_try_compile "$LINENO"; then :
6725   gl_cv_cc_visibility=yes
6726 else
6727   gl_cv_cc_visibility=no
6728 fi
6729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6730       CFLAGS="$gl_save_CFLAGS"
6731 fi
6732
6733     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
6734 $as_echo "$gl_cv_cc_visibility" >&6; }
6735     if test $gl_cv_cc_visibility = yes; then
6736       CFLAG_VISIBILITY="-fvisibility=hidden"
6737       HAVE_VISIBILITY=1
6738     fi
6739   fi
6740
6741
6742
6743 cat >>confdefs.h <<_ACEOF
6744 #define HAVE_VISIBILITY $HAVE_VISIBILITY
6745 _ACEOF
6746
6747
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6749 $as_echo_n "checking for inline... " >&6; }
6750 if ${ac_cv_c_inline+:} false; then :
6751   $as_echo_n "(cached) " >&6
6752 else
6753   ac_cv_c_inline=no
6754 for ac_kw in inline __inline__ __inline; do
6755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6756 /* end confdefs.h.  */
6757 #ifndef __cplusplus
6758 typedef int foo_t;
6759 static $ac_kw foo_t static_foo () {return 0; }
6760 $ac_kw foo_t foo () {return 0; }
6761 #endif
6762
6763 _ACEOF
6764 if ac_fn_c_try_compile "$LINENO"; then :
6765   ac_cv_c_inline=$ac_kw
6766 fi
6767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6768   test "$ac_cv_c_inline" != no && break
6769 done
6770
6771 fi
6772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6773 $as_echo "$ac_cv_c_inline" >&6; }
6774
6775 case $ac_cv_c_inline in
6776   inline | yes) ;;
6777   *)
6778     case $ac_cv_c_inline in
6779       no) ac_val=;;
6780       *) ac_val=$ac_cv_c_inline;;
6781     esac
6782     cat >>confdefs.h <<_ACEOF
6783 #ifndef __cplusplus
6784 #define inline $ac_val
6785 #endif
6786 _ACEOF
6787     ;;
6788 esac
6789
6790 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6791 if test "x$ac_cv_type_size_t" = xyes; then :
6792
6793 else
6794
6795 cat >>confdefs.h <<_ACEOF
6796 #define size_t unsigned int
6797 _ACEOF
6798
6799 fi
6800
6801
6802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
6803 $as_echo_n "checking for stdint.h... " >&6; }
6804 if ${gl_cv_header_stdint_h+:} false; then :
6805   $as_echo_n "(cached) " >&6
6806 else
6807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6808 /* end confdefs.h.  */
6809 #include <sys/types.h>
6810             #include <stdint.h>
6811 int
6812 main ()
6813 {
6814 uintmax_t i = (uintmax_t) -1; return !i;
6815   ;
6816   return 0;
6817 }
6818 _ACEOF
6819 if ac_fn_c_try_compile "$LINENO"; then :
6820   gl_cv_header_stdint_h=yes
6821 else
6822   gl_cv_header_stdint_h=no
6823 fi
6824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6825 fi
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
6827 $as_echo "$gl_cv_header_stdint_h" >&6; }
6828   if test $gl_cv_header_stdint_h = yes; then
6829
6830 cat >>confdefs.h <<_ACEOF
6831 #define HAVE_STDINT_H_WITH_UINTMAX 1
6832 _ACEOF
6833
6834   fi
6835
6836 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6837 # for constant arguments.  Useless!
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
6839 $as_echo_n "checking for working alloca.h... " >&6; }
6840 if ${ac_cv_working_alloca_h+:} false; then :
6841   $as_echo_n "(cached) " >&6
6842 else
6843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6844 /* end confdefs.h.  */
6845 #include <alloca.h>
6846 int
6847 main ()
6848 {
6849 char *p = (char *) alloca (2 * sizeof (int));
6850                           if (p) return 0;
6851   ;
6852   return 0;
6853 }
6854 _ACEOF
6855 if ac_fn_c_try_link "$LINENO"; then :
6856   ac_cv_working_alloca_h=yes
6857 else
6858   ac_cv_working_alloca_h=no
6859 fi
6860 rm -f core conftest.err conftest.$ac_objext \
6861     conftest$ac_exeext conftest.$ac_ext
6862 fi
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
6864 $as_echo "$ac_cv_working_alloca_h" >&6; }
6865 if test $ac_cv_working_alloca_h = yes; then
6866
6867 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
6868
6869 fi
6870
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
6872 $as_echo_n "checking for alloca... " >&6; }
6873 if ${ac_cv_func_alloca_works+:} false; then :
6874   $as_echo_n "(cached) " >&6
6875 else
6876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6877 /* end confdefs.h.  */
6878 #ifdef __GNUC__
6879 # define alloca __builtin_alloca
6880 #else
6881 # ifdef _MSC_VER
6882 #  include <malloc.h>
6883 #  define alloca _alloca
6884 # else
6885 #  ifdef HAVE_ALLOCA_H
6886 #   include <alloca.h>
6887 #  else
6888 #   ifdef _AIX
6889  #pragma alloca
6890 #   else
6891 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6892 void *alloca (size_t);
6893 #    endif
6894 #   endif
6895 #  endif
6896 # endif
6897 #endif
6898
6899 int
6900 main ()
6901 {
6902 char *p = (char *) alloca (1);
6903                                     if (p) return 0;
6904   ;
6905   return 0;
6906 }
6907 _ACEOF
6908 if ac_fn_c_try_link "$LINENO"; then :
6909   ac_cv_func_alloca_works=yes
6910 else
6911   ac_cv_func_alloca_works=no
6912 fi
6913 rm -f core conftest.err conftest.$ac_objext \
6914     conftest$ac_exeext conftest.$ac_ext
6915 fi
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
6917 $as_echo "$ac_cv_func_alloca_works" >&6; }
6918
6919 if test $ac_cv_func_alloca_works = yes; then
6920
6921 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
6922
6923 else
6924   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6925 # that cause trouble.  Some versions do not even contain alloca or
6926 # contain a buggy version.  If you still want to use their alloca,
6927 # use ar to extract alloca.o from them instead of compiling alloca.c.
6928
6929 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
6930
6931 $as_echo "#define C_ALLOCA 1" >>confdefs.h
6932
6933
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
6935 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
6936 if ${ac_cv_os_cray+:} false; then :
6937   $as_echo_n "(cached) " >&6
6938 else
6939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6940 /* end confdefs.h.  */
6941 #if defined CRAY && ! defined CRAY2
6942 webecray
6943 #else
6944 wenotbecray
6945 #endif
6946
6947 _ACEOF
6948 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6949   $EGREP "webecray" >/dev/null 2>&1; then :
6950   ac_cv_os_cray=yes
6951 else
6952   ac_cv_os_cray=no
6953 fi
6954 rm -f conftest*
6955
6956 fi
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
6958 $as_echo "$ac_cv_os_cray" >&6; }
6959 if test $ac_cv_os_cray = yes; then
6960   for ac_func in _getb67 GETB67 getb67; do
6961     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6962 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6963 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6964
6965 cat >>confdefs.h <<_ACEOF
6966 #define CRAY_STACKSEG_END $ac_func
6967 _ACEOF
6968
6969     break
6970 fi
6971
6972   done
6973 fi
6974
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
6976 $as_echo_n "checking stack direction for C alloca... " >&6; }
6977 if ${ac_cv_c_stack_direction+:} false; then :
6978   $as_echo_n "(cached) " >&6
6979 else
6980   if test "$cross_compiling" = yes; then :
6981   ac_cv_c_stack_direction=0
6982 else
6983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6984 /* end confdefs.h.  */
6985 $ac_includes_default
6986 int
6987 find_stack_direction (int *addr, int depth)
6988 {
6989   int dir, dummy = 0;
6990   if (! addr)
6991     addr = &dummy;
6992   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
6993   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
6994   return dir + dummy;
6995 }
6996
6997 int
6998 main (int argc, char **argv)
6999 {
7000   return find_stack_direction (0, argc + !argv + 20) < 0;
7001 }
7002 _ACEOF
7003 if ac_fn_c_try_run "$LINENO"; then :
7004   ac_cv_c_stack_direction=1
7005 else
7006   ac_cv_c_stack_direction=-1
7007 fi
7008 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7009   conftest.$ac_objext conftest.beam conftest.$ac_ext
7010 fi
7011
7012 fi
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
7014 $as_echo "$ac_cv_c_stack_direction" >&6; }
7015 cat >>confdefs.h <<_ACEOF
7016 #define STACK_DIRECTION $ac_cv_c_stack_direction
7017 _ACEOF
7018
7019
7020 fi
7021
7022
7023
7024
7025   for ac_header in $ac_header_list
7026 do :
7027   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7028 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7029 "
7030 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7031   cat >>confdefs.h <<_ACEOF
7032 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7033 _ACEOF
7034
7035 fi
7036
7037 done
7038
7039
7040
7041
7042
7043
7044
7045
7046 for ac_func in getpagesize
7047 do :
7048   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
7049 if test "x$ac_cv_func_getpagesize" = xyes; then :
7050   cat >>confdefs.h <<_ACEOF
7051 #define HAVE_GETPAGESIZE 1
7052 _ACEOF
7053
7054 fi
7055 done
7056
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
7058 $as_echo_n "checking for working mmap... " >&6; }
7059 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
7060   $as_echo_n "(cached) " >&6
7061 else
7062   if test "$cross_compiling" = yes; then :
7063   ac_cv_func_mmap_fixed_mapped=no
7064 else
7065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7066 /* end confdefs.h.  */
7067 $ac_includes_default
7068 /* malloc might have been renamed as rpl_malloc. */
7069 #undef malloc
7070
7071 /* Thanks to Mike Haertel and Jim Avera for this test.
7072    Here is a matrix of mmap possibilities:
7073         mmap private not fixed
7074         mmap private fixed at somewhere currently unmapped
7075         mmap private fixed at somewhere already mapped
7076         mmap shared not fixed
7077         mmap shared fixed at somewhere currently unmapped
7078         mmap shared fixed at somewhere already mapped
7079    For private mappings, we should verify that changes cannot be read()
7080    back from the file, nor mmap's back from the file at a different
7081    address.  (There have been systems where private was not correctly
7082    implemented like the infamous i386 svr4.0, and systems where the
7083    VM page cache was not coherent with the file system buffer cache
7084    like early versions of FreeBSD and possibly contemporary NetBSD.)
7085    For shared mappings, we should conversely verify that changes get
7086    propagated back to all the places they're supposed to be.
7087
7088    Grep wants private fixed already mapped.
7089    The main things grep needs to know about mmap are:
7090    * does it exist and is it safe to write into the mmap'd area
7091    * how to use it (BSD variants)  */
7092
7093 #include <fcntl.h>
7094 #include <sys/mman.h>
7095
7096 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
7097 char *malloc ();
7098 #endif
7099
7100 /* This mess was copied from the GNU getpagesize.h.  */
7101 #ifndef HAVE_GETPAGESIZE
7102 # ifdef _SC_PAGESIZE
7103 #  define getpagesize() sysconf(_SC_PAGESIZE)
7104 # else /* no _SC_PAGESIZE */
7105 #  ifdef HAVE_SYS_PARAM_H
7106 #   include <sys/param.h>
7107 #   ifdef EXEC_PAGESIZE
7108 #    define getpagesize() EXEC_PAGESIZE
7109 #   else /* no EXEC_PAGESIZE */
7110 #    ifdef NBPG
7111 #     define getpagesize() NBPG * CLSIZE
7112 #     ifndef CLSIZE
7113 #      define CLSIZE 1
7114 #     endif /* no CLSIZE */
7115 #    else /* no NBPG */
7116 #     ifdef NBPC
7117 #      define getpagesize() NBPC
7118 #     else /* no NBPC */
7119 #      ifdef PAGESIZE
7120 #       define getpagesize() PAGESIZE
7121 #      endif /* PAGESIZE */
7122 #     endif /* no NBPC */
7123 #    endif /* no NBPG */
7124 #   endif /* no EXEC_PAGESIZE */
7125 #  else /* no HAVE_SYS_PARAM_H */
7126 #   define getpagesize() 8192   /* punt totally */
7127 #  endif /* no HAVE_SYS_PARAM_H */
7128 # endif /* no _SC_PAGESIZE */
7129
7130 #endif /* no HAVE_GETPAGESIZE */
7131
7132 int
7133 main ()
7134 {
7135   char *data, *data2, *data3;
7136   const char *cdata2;
7137   int i, pagesize;
7138   int fd, fd2;
7139
7140   pagesize = getpagesize ();
7141
7142   /* First, make a file with some known garbage in it. */
7143   data = (char *) malloc (pagesize);
7144   if (!data)
7145     return 1;
7146   for (i = 0; i < pagesize; ++i)
7147     *(data + i) = rand ();
7148   umask (0);
7149   fd = creat ("conftest.mmap", 0600);
7150   if (fd < 0)
7151     return 2;
7152   if (write (fd, data, pagesize) != pagesize)
7153     return 3;
7154   close (fd);
7155
7156   /* Next, check that the tail of a page is zero-filled.  File must have
7157      non-zero length, otherwise we risk SIGBUS for entire page.  */
7158   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
7159   if (fd2 < 0)
7160     return 4;
7161   cdata2 = "";
7162   if (write (fd2, cdata2, 1) != 1)
7163     return 5;
7164   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
7165   if (data2 == MAP_FAILED)
7166     return 6;
7167   for (i = 0; i < pagesize; ++i)
7168     if (*(data2 + i))
7169       return 7;
7170   close (fd2);
7171   if (munmap (data2, pagesize))
7172     return 8;
7173
7174   /* Next, try to mmap the file at a fixed address which already has
7175      something else allocated at it.  If we can, also make sure that
7176      we see the same garbage.  */
7177   fd = open ("conftest.mmap", O_RDWR);
7178   if (fd < 0)
7179     return 9;
7180   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7181                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7182     return 10;
7183   for (i = 0; i < pagesize; ++i)
7184     if (*(data + i) != *(data2 + i))
7185       return 11;
7186
7187   /* Finally, make sure that changes to the mapped area do not
7188      percolate back to the file as seen by read().  (This is a bug on
7189      some variants of i386 svr4.0.)  */
7190   for (i = 0; i < pagesize; ++i)
7191     *(data2 + i) = *(data2 + i) + 1;
7192   data3 = (char *) malloc (pagesize);
7193   if (!data3)
7194     return 12;
7195   if (read (fd, data3, pagesize) != pagesize)
7196     return 13;
7197   for (i = 0; i < pagesize; ++i)
7198     if (*(data + i) != *(data3 + i))
7199       return 14;
7200   close (fd);
7201   return 0;
7202 }
7203 _ACEOF
7204 if ac_fn_c_try_run "$LINENO"; then :
7205   ac_cv_func_mmap_fixed_mapped=yes
7206 else
7207   ac_cv_func_mmap_fixed_mapped=no
7208 fi
7209 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7210   conftest.$ac_objext conftest.beam conftest.$ac_ext
7211 fi
7212
7213 fi
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
7215 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
7216 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7217
7218 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
7219
7220 fi
7221 rm -f conftest.mmap conftest.txt
7222
7223
7224
7225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
7226 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
7227 if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
7228   $as_echo_n "(cached) " >&6
7229 else
7230
7231       gt_cv_int_divbyzero_sigfpe=
7232       case "$host_os" in
7233         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
7234           # On Mac OS X 10.2 or newer, just assume the same as when cross-
7235           # compiling. If we were to perform the real test, 1 Crash Report
7236           # dialog window would pop up.
7237           case "$host_cpu" in
7238             i[34567]86 | x86_64)
7239               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
7240           esac
7241           ;;
7242       esac
7243       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
7244         if test "$cross_compiling" = yes; then :
7245
7246             # Guess based on the CPU.
7247             case "$host_cpu" in
7248               alpha* | i[34567]86 | x86_64 | m68k | s390*)
7249                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
7250               *)
7251                 gt_cv_int_divbyzero_sigfpe="guessing no";;
7252             esac
7253
7254 else
7255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7256 /* end confdefs.h.  */
7257
7258 #include <stdlib.h>
7259 #include <signal.h>
7260
7261 static void
7262 sigfpe_handler (int sig)
7263 {
7264   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
7265   exit (sig != SIGFPE);
7266 }
7267
7268 int x = 1;
7269 int y = 0;
7270 int z;
7271 int nan;
7272
7273 int main ()
7274 {
7275   signal (SIGFPE, sigfpe_handler);
7276 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
7277 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
7278   signal (SIGTRAP, sigfpe_handler);
7279 #endif
7280 /* Linux/SPARC yields signal SIGILL.  */
7281 #if defined (__sparc__) && defined (__linux__)
7282   signal (SIGILL, sigfpe_handler);
7283 #endif
7284
7285   z = x / y;
7286   nan = y / y;
7287   exit (2);
7288 }
7289
7290 _ACEOF
7291 if ac_fn_c_try_run "$LINENO"; then :
7292   gt_cv_int_divbyzero_sigfpe=yes
7293 else
7294   gt_cv_int_divbyzero_sigfpe=no
7295 fi
7296 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7297   conftest.$ac_objext conftest.beam conftest.$ac_ext
7298 fi
7299
7300       fi
7301
7302 fi
7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
7304 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
7305   case "$gt_cv_int_divbyzero_sigfpe" in
7306     *yes) value=1;;
7307     *) value=0;;
7308   esac
7309
7310 cat >>confdefs.h <<_ACEOF
7311 #define INTDIV0_RAISES_SIGFPE $value
7312 _ACEOF
7313
7314
7315
7316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
7317 $as_echo_n "checking for inttypes.h... " >&6; }
7318 if ${gl_cv_header_inttypes_h+:} false; then :
7319   $as_echo_n "(cached) " >&6
7320 else
7321   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7322 /* end confdefs.h.  */
7323
7324 #include <sys/types.h>
7325 #include <inttypes.h>
7326
7327 int
7328 main ()
7329 {
7330 uintmax_t i = (uintmax_t) -1; return !i;
7331   ;
7332   return 0;
7333 }
7334 _ACEOF
7335 if ac_fn_c_try_compile "$LINENO"; then :
7336   gl_cv_header_inttypes_h=yes
7337 else
7338   gl_cv_header_inttypes_h=no
7339 fi
7340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7341 fi
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
7343 $as_echo "$gl_cv_header_inttypes_h" >&6; }
7344   if test $gl_cv_header_inttypes_h = yes; then
7345
7346 cat >>confdefs.h <<_ACEOF
7347 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
7348 _ACEOF
7349
7350   fi
7351
7352
7353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7354 $as_echo_n "checking for unsigned long long int... " >&6; }
7355 if ${ac_cv_type_unsigned_long_long_int+:} false; then :
7356   $as_echo_n "(cached) " >&6
7357 else
7358   ac_cv_type_unsigned_long_long_int=yes
7359      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
7360        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7361 /* end confdefs.h.  */
7362
7363   /* For now, do not test the preprocessor; as of 2007 there are too many
7364          implementations with broken preprocessors.  Perhaps this can
7365          be revisited in 2012.  In the meantime, code should not expect
7366          #if to work with literals wider than 32 bits.  */
7367       /* Test literals.  */
7368       long long int ll = 9223372036854775807ll;
7369       long long int nll = -9223372036854775807LL;
7370       unsigned long long int ull = 18446744073709551615ULL;
7371       /* Test constant expressions.   */
7372       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7373                      ? 1 : -1)];
7374       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7375                      ? 1 : -1)];
7376       int i = 63;
7377 int
7378 main ()
7379 {
7380 /* Test availability of runtime routines for shift and division.  */
7381       long long int llmax = 9223372036854775807ll;
7382       unsigned long long int ullmax = 18446744073709551615ull;
7383       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7384               | (llmax / ll) | (llmax % ll)
7385               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7386               | (ullmax / ull) | (ullmax % ull));
7387   ;
7388   return 0;
7389 }
7390
7391 _ACEOF
7392 if ac_fn_c_try_link "$LINENO"; then :
7393
7394 else
7395   ac_cv_type_unsigned_long_long_int=no
7396 fi
7397 rm -f core conftest.err conftest.$ac_objext \
7398     conftest$ac_exeext conftest.$ac_ext
7399      fi
7400 fi
7401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7402 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7403   if test $ac_cv_type_unsigned_long_long_int = yes; then
7404
7405 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7406
7407   fi
7408
7409
7410
7411
7412   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
7413
7414     test $ac_cv_type_unsigned_long_long_int = yes \
7415       && ac_type='unsigned long long' \
7416       || ac_type='unsigned long'
7417
7418 cat >>confdefs.h <<_ACEOF
7419 #define uintmax_t $ac_type
7420 _ACEOF
7421
7422   else
7423
7424 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
7425
7426   fi
7427
7428
7429   for ac_header in inttypes.h
7430 do :
7431   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
7432 if test "x$ac_cv_header_inttypes_h" = xyes; then :
7433   cat >>confdefs.h <<_ACEOF
7434 #define HAVE_INTTYPES_H 1
7435 _ACEOF
7436
7437 fi
7438
7439 done
7440
7441   if test $ac_cv_header_inttypes_h = yes; then
7442     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
7443 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
7444 if ${gt_cv_inttypes_pri_broken+:} false; then :
7445   $as_echo_n "(cached) " >&6
7446 else
7447
7448         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7449 /* end confdefs.h.  */
7450
7451 #include <inttypes.h>
7452 #ifdef PRId32
7453 char *p = PRId32;
7454 #endif
7455
7456 int
7457 main ()
7458 {
7459
7460   ;
7461   return 0;
7462 }
7463 _ACEOF
7464 if ac_fn_c_try_compile "$LINENO"; then :
7465   gt_cv_inttypes_pri_broken=no
7466 else
7467   gt_cv_inttypes_pri_broken=yes
7468 fi
7469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7470
7471 fi
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
7473 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
7474   fi
7475   if test "$gt_cv_inttypes_pri_broken" = yes; then
7476
7477 cat >>confdefs.h <<_ACEOF
7478 #define PRI_MACROS_BROKEN 1
7479 _ACEOF
7480
7481     PRI_MACROS_BROKEN=1
7482   else
7483     PRI_MACROS_BROKEN=0
7484   fi
7485
7486
7487
7488
7489
7490
7491
7492   # Check whether --enable-threads was given.
7493 if test "${enable_threads+set}" = set; then :
7494   enableval=$enable_threads; gl_use_threads=$enableval
7495 else
7496   if test -n "$gl_use_threads_default"; then
7497        gl_use_threads="$gl_use_threads_default"
7498      else
7499        case "$host_os" in
7500                                                                osf*) gl_use_threads=no ;;
7501          cygwin*)
7502                case `uname -r` in
7503                  1.[0-5].*) gl_use_threads=no ;;
7504                  *)         gl_use_threads=yes ;;
7505                esac
7506                ;;
7507          *)    gl_use_threads=yes ;;
7508        esac
7509      fi
7510
7511 fi
7512
7513   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7514     # For using <pthread.h>:
7515     case "$host_os" in
7516       osf*)
7517         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
7518         # groks <pthread.h>. cc also understands the flag -pthread, but
7519         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
7520         # 2. putting a flag into CPPFLAGS that has an effect on the linker
7521         # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
7522         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
7523         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
7524         ;;
7525     esac
7526     # Some systems optimize for single-threaded programs by default, and
7527     # need special flags to disable these optimizations. For example, the
7528     # definition of 'errno' in <errno.h>.
7529     case "$host_os" in
7530       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
7531       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
7532     esac
7533   fi
7534
7535
7536
7537
7538
7539       if test "X$prefix" = "XNONE"; then
7540     acl_final_prefix="$ac_default_prefix"
7541   else
7542     acl_final_prefix="$prefix"
7543   fi
7544   if test "X$exec_prefix" = "XNONE"; then
7545     acl_final_exec_prefix='${prefix}'
7546   else
7547     acl_final_exec_prefix="$exec_prefix"
7548   fi
7549   acl_save_prefix="$prefix"
7550   prefix="$acl_final_prefix"
7551   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7552   prefix="$acl_save_prefix"
7553
7554
7555
7556 # Check whether --with-gnu-ld was given.
7557 if test "${with_gnu_ld+set}" = set; then :
7558   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7559 else
7560   with_gnu_ld=no
7561 fi
7562
7563 # Prepare PATH_SEPARATOR.
7564 # The user is always right.
7565 if test "${PATH_SEPARATOR+set}" != set; then
7566   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7567   # contains only /bin. Note that ksh looks also at the FPATH variable,
7568   # so we have to set that as well for the test.
7569   PATH_SEPARATOR=:
7570   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7571     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7572            || PATH_SEPARATOR=';'
7573        }
7574 fi
7575
7576 ac_prog=ld
7577 if test "$GCC" = yes; then
7578   # Check if gcc -print-prog-name=ld gives a path.
7579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7580 $as_echo_n "checking for ld used by $CC... " >&6; }
7581   case $host in
7582   *-*-mingw*)
7583     # gcc leaves a trailing carriage return which upsets mingw
7584     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7585   *)
7586     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7587   esac
7588   case $ac_prog in
7589     # Accept absolute paths.
7590     [\\/]* | ?:[\\/]*)
7591       re_direlt='/[^/][^/]*/\.\./'
7592       # Canonicalize the pathname of ld
7593       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7594       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7595         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7596       done
7597       test -z "$LD" && LD="$ac_prog"
7598       ;;
7599   "")
7600     # If it fails, then pretend we aren't using GCC.
7601     ac_prog=ld
7602     ;;
7603   *)
7604     # If it is relative, then search for the first ld in PATH.
7605     with_gnu_ld=unknown
7606     ;;
7607   esac
7608 elif test "$with_gnu_ld" = yes; then
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7610 $as_echo_n "checking for GNU ld... " >&6; }
7611 else
7612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7613 $as_echo_n "checking for non-GNU ld... " >&6; }
7614 fi
7615 if ${acl_cv_path_LD+:} false; then :
7616   $as_echo_n "(cached) " >&6
7617 else
7618   if test -z "$LD"; then
7619   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7620   for ac_dir in $PATH; do
7621     IFS="$acl_save_ifs"
7622     test -z "$ac_dir" && ac_dir=.
7623     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7624       acl_cv_path_LD="$ac_dir/$ac_prog"
7625       # Check to see if the program is GNU ld.  I'd rather use --version,
7626       # but apparently some variants of GNU ld only accept -v.
7627       # Break only if it was the GNU/non-GNU ld that we prefer.
7628       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7629       *GNU* | *'with BFD'*)
7630         test "$with_gnu_ld" != no && break
7631         ;;
7632       *)
7633         test "$with_gnu_ld" != yes && break
7634         ;;
7635       esac
7636     fi
7637   done
7638   IFS="$acl_save_ifs"
7639 else
7640   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7641 fi
7642 fi
7643
7644 LD="$acl_cv_path_LD"
7645 if test -n "$LD"; then
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7647 $as_echo "$LD" >&6; }
7648 else
7649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7650 $as_echo "no" >&6; }
7651 fi
7652 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7654 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7655 if ${acl_cv_prog_gnu_ld+:} false; then :
7656   $as_echo_n "(cached) " >&6
7657 else
7658   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7659 case `$LD -v 2>&1 </dev/null` in
7660 *GNU* | *'with BFD'*)
7661   acl_cv_prog_gnu_ld=yes
7662   ;;
7663 *)
7664   acl_cv_prog_gnu_ld=no
7665   ;;
7666 esac
7667 fi
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7669 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7670 with_gnu_ld=$acl_cv_prog_gnu_ld
7671
7672
7673
7674
7675                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7676 $as_echo_n "checking for shared library run path origin... " >&6; }
7677 if ${acl_cv_rpath+:} false; then :
7678   $as_echo_n "(cached) " >&6
7679 else
7680
7681     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7682     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7683     . ./conftest.sh
7684     rm -f ./conftest.sh
7685     acl_cv_rpath=done
7686
7687 fi
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7689 $as_echo "$acl_cv_rpath" >&6; }
7690   wl="$acl_cv_wl"
7691   acl_libext="$acl_cv_libext"
7692   acl_shlibext="$acl_cv_shlibext"
7693   acl_libname_spec="$acl_cv_libname_spec"
7694   acl_library_names_spec="$acl_cv_library_names_spec"
7695   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7696   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7697   acl_hardcode_direct="$acl_cv_hardcode_direct"
7698   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7699     # Check whether --enable-rpath was given.
7700 if test "${enable_rpath+set}" = set; then :
7701   enableval=$enable_rpath; :
7702 else
7703   enable_rpath=yes
7704 fi
7705
7706
7707
7708
7709   acl_libdirstem=lib
7710   acl_libdirstem2=
7711   case "$host_os" in
7712     solaris*)
7713                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7714 $as_echo_n "checking for 64-bit host... " >&6; }
7715 if ${gl_cv_solaris_64bit+:} false; then :
7716   $as_echo_n "(cached) " >&6
7717 else
7718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7719 /* end confdefs.h.  */
7720
7721 #ifdef _LP64
7722 sixtyfour bits
7723 #endif
7724
7725 _ACEOF
7726 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7727   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7728   gl_cv_solaris_64bit=yes
7729 else
7730   gl_cv_solaris_64bit=no
7731 fi
7732 rm -f conftest*
7733
7734
7735 fi
7736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7737 $as_echo "$gl_cv_solaris_64bit" >&6; }
7738       if test $gl_cv_solaris_64bit = yes; then
7739         acl_libdirstem=lib/64
7740         case "$host_cpu" in
7741           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7742           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7743         esac
7744       fi
7745       ;;
7746     *)
7747       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7748       if test -n "$searchpath"; then
7749         acl_save_IFS="${IFS=    }"; IFS=":"
7750         for searchdir in $searchpath; do
7751           if test -d "$searchdir"; then
7752             case "$searchdir" in
7753               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7754               */../ | */.. )
7755                 # Better ignore directories of this form. They are misleading.
7756                 ;;
7757               *) searchdir=`cd "$searchdir" && pwd`
7758                  case "$searchdir" in
7759                    */lib64 ) acl_libdirstem=lib64 ;;
7760                  esac ;;
7761             esac
7762           fi
7763         done
7764         IFS="$acl_save_IFS"
7765       fi
7766       ;;
7767   esac
7768   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7769
7770
7771
7772   gl_threads_api=none
7773   LIBTHREAD=
7774   LTLIBTHREAD=
7775   LIBMULTITHREAD=
7776   LTLIBMULTITHREAD=
7777   if test "$gl_use_threads" != no; then
7778         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
7779 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
7780 if ${gl_cv_have_weak+:} false; then :
7781   $as_echo_n "(cached) " >&6
7782 else
7783   gl_cv_have_weak=no
7784               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7785 /* end confdefs.h.  */
7786 extern void xyzzy ();
7787 #pragma weak xyzzy
7788 int
7789 main ()
7790 {
7791 xyzzy();
7792   ;
7793   return 0;
7794 }
7795 _ACEOF
7796 if ac_fn_c_try_link "$LINENO"; then :
7797   gl_cv_have_weak=maybe
7798 fi
7799 rm -f core conftest.err conftest.$ac_objext \
7800     conftest$ac_exeext conftest.$ac_ext
7801        if test $gl_cv_have_weak = maybe; then
7802                            if test "$cross_compiling" = yes; then :
7803                           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7804 /* end confdefs.h.  */
7805 #ifdef __ELF__
7806                Extensible Linking Format
7807                #endif
7808
7809 _ACEOF
7810 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7811   $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
7812   gl_cv_have_weak="guessing yes"
7813 else
7814   gl_cv_have_weak="guessing no"
7815 fi
7816 rm -f conftest*
7817
7818
7819 else
7820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821 /* end confdefs.h.  */
7822
7823 #include <stdio.h>
7824 #pragma weak fputs
7825 int main ()
7826 {
7827   return (fputs == NULL);
7828 }
7829 _ACEOF
7830 if ac_fn_c_try_run "$LINENO"; then :
7831   gl_cv_have_weak=yes
7832 else
7833   gl_cv_have_weak=no
7834 fi
7835 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7836   conftest.$ac_objext conftest.beam conftest.$ac_ext
7837 fi
7838
7839        fi
7840
7841 fi
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
7843 $as_echo "$gl_cv_have_weak" >&6; }
7844     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7845       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
7846       # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
7847       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
7848 if test "x$ac_cv_header_pthread_h" = xyes; then :
7849   gl_have_pthread_h=yes
7850 else
7851   gl_have_pthread_h=no
7852 fi
7853
7854
7855       if test "$gl_have_pthread_h" = yes; then
7856         # Other possible tests:
7857         #   -lpthreads (FSU threads, PCthreads)
7858         #   -lgthreads
7859         gl_have_pthread=
7860         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
7861         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
7862         # the second one only in libpthread, and lock.c needs it.
7863         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7864 /* end confdefs.h.  */
7865 #include <pthread.h>
7866 int
7867 main ()
7868 {
7869 pthread_mutex_lock((pthread_mutex_t*)0);
7870                pthread_mutexattr_init((pthread_mutexattr_t*)0);
7871   ;
7872   return 0;
7873 }
7874 _ACEOF
7875 if ac_fn_c_try_link "$LINENO"; then :
7876   gl_have_pthread=yes
7877 fi
7878 rm -f core conftest.err conftest.$ac_objext \
7879     conftest$ac_exeext conftest.$ac_ext
7880         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
7881         # since it is defined as a macro on OSF/1.)
7882         if test -n "$gl_have_pthread"; then
7883           # The program links fine without libpthread. But it may actually
7884           # need to link with libpthread in order to create multiple threads.
7885           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7886 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7887 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7888   $as_echo_n "(cached) " >&6
7889 else
7890   ac_check_lib_save_LIBS=$LIBS
7891 LIBS="-lpthread  $LIBS"
7892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7893 /* end confdefs.h.  */
7894
7895 /* Override any GCC internal prototype to avoid an error.
7896    Use char because int might match the return type of a GCC
7897    builtin and then its argument prototype would still apply.  */
7898 #ifdef __cplusplus
7899 extern "C"
7900 #endif
7901 char pthread_kill ();
7902 int
7903 main ()
7904 {
7905 return pthread_kill ();
7906   ;
7907   return 0;
7908 }
7909 _ACEOF
7910 if ac_fn_c_try_link "$LINENO"; then :
7911   ac_cv_lib_pthread_pthread_kill=yes
7912 else
7913   ac_cv_lib_pthread_pthread_kill=no
7914 fi
7915 rm -f core conftest.err conftest.$ac_objext \
7916     conftest$ac_exeext conftest.$ac_ext
7917 LIBS=$ac_check_lib_save_LIBS
7918 fi
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
7920 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
7921 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
7922   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
7923              # On Solaris and HP-UX, most pthread functions exist also in libc.
7924              # Therefore pthread_in_use() needs to actually try to create a
7925              # thread: pthread_create from libc will fail, whereas
7926              # pthread_create will actually create a thread.
7927              case "$host_os" in
7928                solaris* | hpux*)
7929
7930 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
7931
7932              esac
7933
7934 fi
7935
7936         else
7937           # Some library is needed. Try libpthread and libc_r.
7938           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7939 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7940 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7941   $as_echo_n "(cached) " >&6
7942 else
7943   ac_check_lib_save_LIBS=$LIBS
7944 LIBS="-lpthread  $LIBS"
7945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7946 /* end confdefs.h.  */
7947
7948 /* Override any GCC internal prototype to avoid an error.
7949    Use char because int might match the return type of a GCC
7950    builtin and then its argument prototype would still apply.  */
7951 #ifdef __cplusplus
7952 extern "C"
7953 #endif
7954 char pthread_kill ();
7955 int
7956 main ()
7957 {
7958 return pthread_kill ();
7959   ;
7960   return 0;
7961 }
7962 _ACEOF
7963 if ac_fn_c_try_link "$LINENO"; then :
7964   ac_cv_lib_pthread_pthread_kill=yes
7965 else
7966   ac_cv_lib_pthread_pthread_kill=no
7967 fi
7968 rm -f core conftest.err conftest.$ac_objext \
7969     conftest$ac_exeext conftest.$ac_ext
7970 LIBS=$ac_check_lib_save_LIBS
7971 fi
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
7973 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
7974 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
7975   gl_have_pthread=yes
7976              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
7977              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
7978 fi
7979
7980           if test -z "$gl_have_pthread"; then
7981             # For FreeBSD 4.
7982             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
7983 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
7984 if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
7985   $as_echo_n "(cached) " >&6
7986 else
7987   ac_check_lib_save_LIBS=$LIBS
7988 LIBS="-lc_r  $LIBS"
7989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7990 /* end confdefs.h.  */
7991
7992 /* Override any GCC internal prototype to avoid an error.
7993    Use char because int might match the return type of a GCC
7994    builtin and then its argument prototype would still apply.  */
7995 #ifdef __cplusplus
7996 extern "C"
7997 #endif
7998 char pthread_kill ();
7999 int
8000 main ()
8001 {
8002 return pthread_kill ();
8003   ;
8004   return 0;
8005 }
8006 _ACEOF
8007 if ac_fn_c_try_link "$LINENO"; then :
8008   ac_cv_lib_c_r_pthread_kill=yes
8009 else
8010   ac_cv_lib_c_r_pthread_kill=no
8011 fi
8012 rm -f core conftest.err conftest.$ac_objext \
8013     conftest$ac_exeext conftest.$ac_ext
8014 LIBS=$ac_check_lib_save_LIBS
8015 fi
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
8017 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
8018 if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
8019   gl_have_pthread=yes
8020                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
8021                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
8022 fi
8023
8024           fi
8025         fi
8026         if test -n "$gl_have_pthread"; then
8027           gl_threads_api=posix
8028
8029 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
8030
8031           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8032             if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8033
8034 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
8035
8036               LIBTHREAD=
8037               LTLIBTHREAD=
8038             fi
8039           fi
8040         fi
8041       fi
8042     fi
8043     if test -z "$gl_have_pthread"; then
8044       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
8045         gl_have_solaristhread=
8046         gl_save_LIBS="$LIBS"
8047         LIBS="$LIBS -lthread"
8048         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8049 /* end confdefs.h.  */
8050
8051 #include <thread.h>
8052 #include <synch.h>
8053
8054 int
8055 main ()
8056 {
8057 thr_self();
8058   ;
8059   return 0;
8060 }
8061 _ACEOF
8062 if ac_fn_c_try_link "$LINENO"; then :
8063   gl_have_solaristhread=yes
8064 fi
8065 rm -f core conftest.err conftest.$ac_objext \
8066     conftest$ac_exeext conftest.$ac_ext
8067         LIBS="$gl_save_LIBS"
8068         if test -n "$gl_have_solaristhread"; then
8069           gl_threads_api=solaris
8070           LIBTHREAD=-lthread
8071           LTLIBTHREAD=-lthread
8072           LIBMULTITHREAD="$LIBTHREAD"
8073           LTLIBMULTITHREAD="$LTLIBTHREAD"
8074
8075 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
8076
8077           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8078
8079 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
8080
8081             LIBTHREAD=
8082             LTLIBTHREAD=
8083           fi
8084         fi
8085       fi
8086     fi
8087     if test "$gl_use_threads" = pth; then
8088       gl_save_CPPFLAGS="$CPPFLAGS"
8089
8090
8091
8092
8093
8094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
8095 $as_echo_n "checking how to link with libpth... " >&6; }
8096 if ${ac_cv_libpth_libs+:} false; then :
8097   $as_echo_n "(cached) " >&6
8098 else
8099
8100
8101
8102
8103
8104
8105
8106
8107     use_additional=yes
8108
8109   acl_save_prefix="$prefix"
8110   prefix="$acl_final_prefix"
8111   acl_save_exec_prefix="$exec_prefix"
8112   exec_prefix="$acl_final_exec_prefix"
8113
8114     eval additional_includedir=\"$includedir\"
8115     eval additional_libdir=\"$libdir\"
8116
8117   exec_prefix="$acl_save_exec_prefix"
8118   prefix="$acl_save_prefix"
8119
8120
8121 # Check whether --with-libpth-prefix was given.
8122 if test "${with_libpth_prefix+set}" = set; then :
8123   withval=$with_libpth_prefix;
8124     if test "X$withval" = "Xno"; then
8125       use_additional=no
8126     else
8127       if test "X$withval" = "X"; then
8128
8129   acl_save_prefix="$prefix"
8130   prefix="$acl_final_prefix"
8131   acl_save_exec_prefix="$exec_prefix"
8132   exec_prefix="$acl_final_exec_prefix"
8133
8134           eval additional_includedir=\"$includedir\"
8135           eval additional_libdir=\"$libdir\"
8136
8137   exec_prefix="$acl_save_exec_prefix"
8138   prefix="$acl_save_prefix"
8139
8140       else
8141         additional_includedir="$withval/include"
8142         additional_libdir="$withval/$acl_libdirstem"
8143         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8144            && ! test -d "$withval/$acl_libdirstem"; then
8145           additional_libdir="$withval/$acl_libdirstem2"
8146         fi
8147       fi
8148     fi
8149
8150 fi
8151
8152       LIBPTH=
8153   LTLIBPTH=
8154   INCPTH=
8155   LIBPTH_PREFIX=
8156       HAVE_LIBPTH=
8157   rpathdirs=
8158   ltrpathdirs=
8159   names_already_handled=
8160   names_next_round='pth '
8161   while test -n "$names_next_round"; do
8162     names_this_round="$names_next_round"
8163     names_next_round=
8164     for name in $names_this_round; do
8165       already_handled=
8166       for n in $names_already_handled; do
8167         if test "$n" = "$name"; then
8168           already_handled=yes
8169           break
8170         fi
8171       done
8172       if test -z "$already_handled"; then
8173         names_already_handled="$names_already_handled $name"
8174                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8175         eval value=\"\$HAVE_LIB$uppername\"
8176         if test -n "$value"; then
8177           if test "$value" = yes; then
8178             eval value=\"\$LIB$uppername\"
8179             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
8180             eval value=\"\$LTLIB$uppername\"
8181             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
8182           else
8183                                     :
8184           fi
8185         else
8186                               found_dir=
8187           found_la=
8188           found_so=
8189           found_a=
8190           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8191           if test -n "$acl_shlibext"; then
8192             shrext=".$acl_shlibext"             # typically: shrext=.so
8193           else
8194             shrext=
8195           fi
8196           if test $use_additional = yes; then
8197             dir="$additional_libdir"
8198                                     if test -n "$acl_shlibext"; then
8199               if test -f "$dir/$libname$shrext"; then
8200                 found_dir="$dir"
8201                 found_so="$dir/$libname$shrext"
8202               else
8203                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8204                   ver=`(cd "$dir" && \
8205                         for f in "$libname$shrext".*; do echo "$f"; done \
8206                         | sed -e "s,^$libname$shrext\\\\.,," \
8207                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8208                         | sed 1q ) 2>/dev/null`
8209                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8210                     found_dir="$dir"
8211                     found_so="$dir/$libname$shrext.$ver"
8212                   fi
8213                 else
8214                   eval library_names=\"$acl_library_names_spec\"
8215                   for f in $library_names; do
8216                     if test -f "$dir/$f"; then
8217                       found_dir="$dir"
8218                       found_so="$dir/$f"
8219                       break
8220                     fi
8221                   done
8222                 fi
8223               fi
8224             fi
8225                         if test "X$found_dir" = "X"; then
8226               if test -f "$dir/$libname.$acl_libext"; then
8227                 found_dir="$dir"
8228                 found_a="$dir/$libname.$acl_libext"
8229               fi
8230             fi
8231             if test "X$found_dir" != "X"; then
8232               if test -f "$dir/$libname.la"; then
8233                 found_la="$dir/$libname.la"
8234               fi
8235             fi
8236           fi
8237           if test "X$found_dir" = "X"; then
8238             for x in $LDFLAGS $LTLIBPTH; do
8239
8240   acl_save_prefix="$prefix"
8241   prefix="$acl_final_prefix"
8242   acl_save_exec_prefix="$exec_prefix"
8243   exec_prefix="$acl_final_exec_prefix"
8244   eval x=\"$x\"
8245   exec_prefix="$acl_save_exec_prefix"
8246   prefix="$acl_save_prefix"
8247
8248               case "$x" in
8249                 -L*)
8250                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8251                                     if test -n "$acl_shlibext"; then
8252                     if test -f "$dir/$libname$shrext"; then
8253                       found_dir="$dir"
8254                       found_so="$dir/$libname$shrext"
8255                     else
8256                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8257                         ver=`(cd "$dir" && \
8258                               for f in "$libname$shrext".*; do echo "$f"; done \
8259                               | sed -e "s,^$libname$shrext\\\\.,," \
8260                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8261                               | sed 1q ) 2>/dev/null`
8262                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8263                           found_dir="$dir"
8264                           found_so="$dir/$libname$shrext.$ver"
8265                         fi
8266                       else
8267                         eval library_names=\"$acl_library_names_spec\"
8268                         for f in $library_names; do
8269                           if test -f "$dir/$f"; then
8270                             found_dir="$dir"
8271                             found_so="$dir/$f"
8272                             break
8273                           fi
8274                         done
8275                       fi
8276                     fi
8277                   fi
8278                                     if test "X$found_dir" = "X"; then
8279                     if test -f "$dir/$libname.$acl_libext"; then
8280                       found_dir="$dir"
8281                       found_a="$dir/$libname.$acl_libext"
8282                     fi
8283                   fi
8284                   if test "X$found_dir" != "X"; then
8285                     if test -f "$dir/$libname.la"; then
8286                       found_la="$dir/$libname.la"
8287                     fi
8288                   fi
8289                   ;;
8290               esac
8291               if test "X$found_dir" != "X"; then
8292                 break
8293               fi
8294             done
8295           fi
8296           if test "X$found_dir" != "X"; then
8297                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
8298             if test "X$found_so" != "X"; then
8299                                                         if test "$enable_rpath" = no \
8300                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8301                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8302                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8303               else
8304                                                                                 haveit=
8305                 for x in $ltrpathdirs; do
8306                   if test "X$x" = "X$found_dir"; then
8307                     haveit=yes
8308                     break
8309                   fi
8310                 done
8311                 if test -z "$haveit"; then
8312                   ltrpathdirs="$ltrpathdirs $found_dir"
8313                 fi
8314                                 if test "$acl_hardcode_direct" = yes; then
8315                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8316                 else
8317                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8318                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8319                                                             haveit=
8320                     for x in $rpathdirs; do
8321                       if test "X$x" = "X$found_dir"; then
8322                         haveit=yes
8323                         break
8324                       fi
8325                     done
8326                     if test -z "$haveit"; then
8327                       rpathdirs="$rpathdirs $found_dir"
8328                     fi
8329                   else
8330                                                                                 haveit=
8331                     for x in $LDFLAGS $LIBPTH; do
8332
8333   acl_save_prefix="$prefix"
8334   prefix="$acl_final_prefix"
8335   acl_save_exec_prefix="$exec_prefix"
8336   exec_prefix="$acl_final_exec_prefix"
8337   eval x=\"$x\"
8338   exec_prefix="$acl_save_exec_prefix"
8339   prefix="$acl_save_prefix"
8340
8341                       if test "X$x" = "X-L$found_dir"; then
8342                         haveit=yes
8343                         break
8344                       fi
8345                     done
8346                     if test -z "$haveit"; then
8347                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
8348                     fi
8349                     if test "$acl_hardcode_minus_L" != no; then
8350                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8351                     else
8352                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8353                     fi
8354                   fi
8355                 fi
8356               fi
8357             else
8358               if test "X$found_a" != "X"; then
8359                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
8360               else
8361                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
8362               fi
8363             fi
8364                         additional_includedir=
8365             case "$found_dir" in
8366               */$acl_libdirstem | */$acl_libdirstem/)
8367                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8368                 if test "$name" = 'pth'; then
8369                   LIBPTH_PREFIX="$basedir"
8370                 fi
8371                 additional_includedir="$basedir/include"
8372                 ;;
8373               */$acl_libdirstem2 | */$acl_libdirstem2/)
8374                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8375                 if test "$name" = 'pth'; then
8376                   LIBPTH_PREFIX="$basedir"
8377                 fi
8378                 additional_includedir="$basedir/include"
8379                 ;;
8380             esac
8381             if test "X$additional_includedir" != "X"; then
8382                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8383                 haveit=
8384                 if test "X$additional_includedir" = "X/usr/local/include"; then
8385                   if test -n "$GCC"; then
8386                     case $host_os in
8387                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8388                     esac
8389                   fi
8390                 fi
8391                 if test -z "$haveit"; then
8392                   for x in $CPPFLAGS $INCPTH; do
8393
8394   acl_save_prefix="$prefix"
8395   prefix="$acl_final_prefix"
8396   acl_save_exec_prefix="$exec_prefix"
8397   exec_prefix="$acl_final_exec_prefix"
8398   eval x=\"$x\"
8399   exec_prefix="$acl_save_exec_prefix"
8400   prefix="$acl_save_prefix"
8401
8402                     if test "X$x" = "X-I$additional_includedir"; then
8403                       haveit=yes
8404                       break
8405                     fi
8406                   done
8407                   if test -z "$haveit"; then
8408                     if test -d "$additional_includedir"; then
8409                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
8410                     fi
8411                   fi
8412                 fi
8413               fi
8414             fi
8415                         if test -n "$found_la"; then
8416                                                         save_libdir="$libdir"
8417               case "$found_la" in
8418                 */* | *\\*) . "$found_la" ;;
8419                 *) . "./$found_la" ;;
8420               esac
8421               libdir="$save_libdir"
8422                             for dep in $dependency_libs; do
8423                 case "$dep" in
8424                   -L*)
8425                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8426                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8427                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8428                       haveit=
8429                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8430                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8431                         if test -n "$GCC"; then
8432                           case $host_os in
8433                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8434                           esac
8435                         fi
8436                       fi
8437                       if test -z "$haveit"; then
8438                         haveit=
8439                         for x in $LDFLAGS $LIBPTH; do
8440
8441   acl_save_prefix="$prefix"
8442   prefix="$acl_final_prefix"
8443   acl_save_exec_prefix="$exec_prefix"
8444   exec_prefix="$acl_final_exec_prefix"
8445   eval x=\"$x\"
8446   exec_prefix="$acl_save_exec_prefix"
8447   prefix="$acl_save_prefix"
8448
8449                           if test "X$x" = "X-L$additional_libdir"; then
8450                             haveit=yes
8451                             break
8452                           fi
8453                         done
8454                         if test -z "$haveit"; then
8455                           if test -d "$additional_libdir"; then
8456                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
8457                           fi
8458                         fi
8459                         haveit=
8460                         for x in $LDFLAGS $LTLIBPTH; do
8461
8462   acl_save_prefix="$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$x" = "X-L$additional_libdir"; then
8471                             haveit=yes
8472                             break
8473                           fi
8474                         done
8475                         if test -z "$haveit"; then
8476                           if test -d "$additional_libdir"; then
8477                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
8478                           fi
8479                         fi
8480                       fi
8481                     fi
8482                     ;;
8483                   -R*)
8484                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8485                     if test "$enable_rpath" != no; then
8486                                                                   haveit=
8487                       for x in $rpathdirs; do
8488                         if test "X$x" = "X$dir"; then
8489                           haveit=yes
8490                           break
8491                         fi
8492                       done
8493                       if test -z "$haveit"; then
8494                         rpathdirs="$rpathdirs $dir"
8495                       fi
8496                                                                   haveit=
8497                       for x in $ltrpathdirs; do
8498                         if test "X$x" = "X$dir"; then
8499                           haveit=yes
8500                           break
8501                         fi
8502                       done
8503                       if test -z "$haveit"; then
8504                         ltrpathdirs="$ltrpathdirs $dir"
8505                       fi
8506                     fi
8507                     ;;
8508                   -l*)
8509                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8510                     ;;
8511                   *.la)
8512                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8513                     ;;
8514                   *)
8515                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
8516                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
8517                     ;;
8518                 esac
8519               done
8520             fi
8521           else
8522                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8523             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
8524           fi
8525         fi
8526       fi
8527     done
8528   done
8529   if test "X$rpathdirs" != "X"; then
8530     if test -n "$acl_hardcode_libdir_separator"; then
8531                         alldirs=
8532       for found_dir in $rpathdirs; do
8533         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8534       done
8535             acl_save_libdir="$libdir"
8536       libdir="$alldirs"
8537       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8538       libdir="$acl_save_libdir"
8539       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8540     else
8541             for found_dir in $rpathdirs; do
8542         acl_save_libdir="$libdir"
8543         libdir="$found_dir"
8544         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8545         libdir="$acl_save_libdir"
8546         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8547       done
8548     fi
8549   fi
8550   if test "X$ltrpathdirs" != "X"; then
8551             for found_dir in $ltrpathdirs; do
8552       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
8553     done
8554   fi
8555
8556
8557
8558
8559
8560
8561     ac_cv_libpth_libs="$LIBPTH"
8562     ac_cv_libpth_ltlibs="$LTLIBPTH"
8563     ac_cv_libpth_cppflags="$INCPTH"
8564     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
8565
8566 fi
8567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
8568 $as_echo "$ac_cv_libpth_libs" >&6; }
8569   LIBPTH="$ac_cv_libpth_libs"
8570   LTLIBPTH="$ac_cv_libpth_ltlibs"
8571   INCPTH="$ac_cv_libpth_cppflags"
8572   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
8573
8574   for element in $INCPTH; do
8575     haveit=
8576     for x in $CPPFLAGS; do
8577
8578   acl_save_prefix="$prefix"
8579   prefix="$acl_final_prefix"
8580   acl_save_exec_prefix="$exec_prefix"
8581   exec_prefix="$acl_final_exec_prefix"
8582   eval x=\"$x\"
8583   exec_prefix="$acl_save_exec_prefix"
8584   prefix="$acl_save_prefix"
8585
8586       if test "X$x" = "X$element"; then
8587         haveit=yes
8588         break
8589       fi
8590     done
8591     if test -z "$haveit"; then
8592       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8593     fi
8594   done
8595
8596
8597
8598
8599       HAVE_LIBPTH=yes
8600
8601
8602
8603       gl_have_pth=
8604       gl_save_LIBS="$LIBS"
8605       LIBS="$LIBS $LIBPTH"
8606       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8607 /* end confdefs.h.  */
8608 #include <pth.h>
8609 int
8610 main ()
8611 {
8612 pth_self();
8613   ;
8614   return 0;
8615 }
8616 _ACEOF
8617 if ac_fn_c_try_link "$LINENO"; then :
8618   gl_have_pth=yes
8619 fi
8620 rm -f core conftest.err conftest.$ac_objext \
8621     conftest$ac_exeext conftest.$ac_ext
8622       LIBS="$gl_save_LIBS"
8623       if test -n "$gl_have_pth"; then
8624         gl_threads_api=pth
8625         LIBTHREAD="$LIBPTH"
8626         LTLIBTHREAD="$LTLIBPTH"
8627         LIBMULTITHREAD="$LIBTHREAD"
8628         LTLIBMULTITHREAD="$LTLIBTHREAD"
8629
8630 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
8631
8632         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8633           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8634
8635 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
8636
8637             LIBTHREAD=
8638             LTLIBTHREAD=
8639           fi
8640         fi
8641       else
8642         CPPFLAGS="$gl_save_CPPFLAGS"
8643       fi
8644     fi
8645     if test -z "$gl_have_pthread"; then
8646       case "$gl_use_threads" in
8647         yes | windows | win32) # The 'win32' is for backward compatibility.
8648           if { case "$host_os" in
8649                  mingw*) true;;
8650                  *) false;;
8651                esac
8652              }; then
8653             gl_threads_api=windows
8654
8655 $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
8656
8657           fi
8658           ;;
8659       esac
8660     fi
8661   fi
8662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
8663 $as_echo_n "checking for multithread API to use... " >&6; }
8664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
8665 $as_echo "$gl_threads_api" >&6; }
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677   if test "$gl_threads_api" = posix; then
8678     # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
8679     # pthread_rwlock_* functions.
8680     ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
8681 "
8682 if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
8683
8684 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
8685
8686 fi
8687
8688     # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
8689     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8690 /* end confdefs.h.  */
8691
8692       #include <pthread.h>
8693 int
8694 main ()
8695 {
8696
8697 #if __FreeBSD__ == 4
8698 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
8699 #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
8700        && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
8701 error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
8702 #else
8703 int x = (int)PTHREAD_MUTEX_RECURSIVE;
8704 return !x;
8705 #endif
8706
8707   ;
8708   return 0;
8709 }
8710 _ACEOF
8711 if ac_fn_c_try_compile "$LINENO"; then :
8712
8713 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
8714
8715 fi
8716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8717   fi
8718   :
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731     use_additional=yes
8732
8733   acl_save_prefix="$prefix"
8734   prefix="$acl_final_prefix"
8735   acl_save_exec_prefix="$exec_prefix"
8736   exec_prefix="$acl_final_exec_prefix"
8737
8738     eval additional_includedir=\"$includedir\"
8739     eval additional_libdir=\"$libdir\"
8740
8741   exec_prefix="$acl_save_exec_prefix"
8742   prefix="$acl_save_prefix"
8743
8744
8745 # Check whether --with-libiconv-prefix was given.
8746 if test "${with_libiconv_prefix+set}" = set; then :
8747   withval=$with_libiconv_prefix;
8748     if test "X$withval" = "Xno"; then
8749       use_additional=no
8750     else
8751       if test "X$withval" = "X"; then
8752
8753   acl_save_prefix="$prefix"
8754   prefix="$acl_final_prefix"
8755   acl_save_exec_prefix="$exec_prefix"
8756   exec_prefix="$acl_final_exec_prefix"
8757
8758           eval additional_includedir=\"$includedir\"
8759           eval additional_libdir=\"$libdir\"
8760
8761   exec_prefix="$acl_save_exec_prefix"
8762   prefix="$acl_save_prefix"
8763
8764       else
8765         additional_includedir="$withval/include"
8766         additional_libdir="$withval/$acl_libdirstem"
8767         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8768            && ! test -d "$withval/$acl_libdirstem"; then
8769           additional_libdir="$withval/$acl_libdirstem2"
8770         fi
8771       fi
8772     fi
8773
8774 fi
8775
8776       LIBICONV=
8777   LTLIBICONV=
8778   INCICONV=
8779   LIBICONV_PREFIX=
8780       HAVE_LIBICONV=
8781   rpathdirs=
8782   ltrpathdirs=
8783   names_already_handled=
8784   names_next_round='iconv '
8785   while test -n "$names_next_round"; do
8786     names_this_round="$names_next_round"
8787     names_next_round=
8788     for name in $names_this_round; do
8789       already_handled=
8790       for n in $names_already_handled; do
8791         if test "$n" = "$name"; then
8792           already_handled=yes
8793           break
8794         fi
8795       done
8796       if test -z "$already_handled"; then
8797         names_already_handled="$names_already_handled $name"
8798                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8799         eval value=\"\$HAVE_LIB$uppername\"
8800         if test -n "$value"; then
8801           if test "$value" = yes; then
8802             eval value=\"\$LIB$uppername\"
8803             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8804             eval value=\"\$LTLIB$uppername\"
8805             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8806           else
8807                                     :
8808           fi
8809         else
8810                               found_dir=
8811           found_la=
8812           found_so=
8813           found_a=
8814           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8815           if test -n "$acl_shlibext"; then
8816             shrext=".$acl_shlibext"             # typically: shrext=.so
8817           else
8818             shrext=
8819           fi
8820           if test $use_additional = yes; then
8821             dir="$additional_libdir"
8822                                     if test -n "$acl_shlibext"; then
8823               if test -f "$dir/$libname$shrext"; then
8824                 found_dir="$dir"
8825                 found_so="$dir/$libname$shrext"
8826               else
8827                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8828                   ver=`(cd "$dir" && \
8829                         for f in "$libname$shrext".*; do echo "$f"; done \
8830                         | sed -e "s,^$libname$shrext\\\\.,," \
8831                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8832                         | sed 1q ) 2>/dev/null`
8833                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8834                     found_dir="$dir"
8835                     found_so="$dir/$libname$shrext.$ver"
8836                   fi
8837                 else
8838                   eval library_names=\"$acl_library_names_spec\"
8839                   for f in $library_names; do
8840                     if test -f "$dir/$f"; then
8841                       found_dir="$dir"
8842                       found_so="$dir/$f"
8843                       break
8844                     fi
8845                   done
8846                 fi
8847               fi
8848             fi
8849                         if test "X$found_dir" = "X"; then
8850               if test -f "$dir/$libname.$acl_libext"; then
8851                 found_dir="$dir"
8852                 found_a="$dir/$libname.$acl_libext"
8853               fi
8854             fi
8855             if test "X$found_dir" != "X"; then
8856               if test -f "$dir/$libname.la"; then
8857                 found_la="$dir/$libname.la"
8858               fi
8859             fi
8860           fi
8861           if test "X$found_dir" = "X"; then
8862             for x in $LDFLAGS $LTLIBICONV; do
8863
8864   acl_save_prefix="$prefix"
8865   prefix="$acl_final_prefix"
8866   acl_save_exec_prefix="$exec_prefix"
8867   exec_prefix="$acl_final_exec_prefix"
8868   eval x=\"$x\"
8869   exec_prefix="$acl_save_exec_prefix"
8870   prefix="$acl_save_prefix"
8871
8872               case "$x" in
8873                 -L*)
8874                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8875                                     if test -n "$acl_shlibext"; then
8876                     if test -f "$dir/$libname$shrext"; then
8877                       found_dir="$dir"
8878                       found_so="$dir/$libname$shrext"
8879                     else
8880                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8881                         ver=`(cd "$dir" && \
8882                               for f in "$libname$shrext".*; do echo "$f"; done \
8883                               | sed -e "s,^$libname$shrext\\\\.,," \
8884                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8885                               | sed 1q ) 2>/dev/null`
8886                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8887                           found_dir="$dir"
8888                           found_so="$dir/$libname$shrext.$ver"
8889                         fi
8890                       else
8891                         eval library_names=\"$acl_library_names_spec\"
8892                         for f in $library_names; do
8893                           if test -f "$dir/$f"; then
8894                             found_dir="$dir"
8895                             found_so="$dir/$f"
8896                             break
8897                           fi
8898                         done
8899                       fi
8900                     fi
8901                   fi
8902                                     if test "X$found_dir" = "X"; then
8903                     if test -f "$dir/$libname.$acl_libext"; then
8904                       found_dir="$dir"
8905                       found_a="$dir/$libname.$acl_libext"
8906                     fi
8907                   fi
8908                   if test "X$found_dir" != "X"; then
8909                     if test -f "$dir/$libname.la"; then
8910                       found_la="$dir/$libname.la"
8911                     fi
8912                   fi
8913                   ;;
8914               esac
8915               if test "X$found_dir" != "X"; then
8916                 break
8917               fi
8918             done
8919           fi
8920           if test "X$found_dir" != "X"; then
8921                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8922             if test "X$found_so" != "X"; then
8923                                                         if test "$enable_rpath" = no \
8924                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8925                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8926                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8927               else
8928                                                                                 haveit=
8929                 for x in $ltrpathdirs; do
8930                   if test "X$x" = "X$found_dir"; then
8931                     haveit=yes
8932                     break
8933                   fi
8934                 done
8935                 if test -z "$haveit"; then
8936                   ltrpathdirs="$ltrpathdirs $found_dir"
8937                 fi
8938                                 if test "$acl_hardcode_direct" = yes; then
8939                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8940                 else
8941                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8942                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8943                                                             haveit=
8944                     for x in $rpathdirs; do
8945                       if test "X$x" = "X$found_dir"; then
8946                         haveit=yes
8947                         break
8948                       fi
8949                     done
8950                     if test -z "$haveit"; then
8951                       rpathdirs="$rpathdirs $found_dir"
8952                     fi
8953                   else
8954                                                                                 haveit=
8955                     for x in $LDFLAGS $LIBICONV; do
8956
8957   acl_save_prefix="$prefix"
8958   prefix="$acl_final_prefix"
8959   acl_save_exec_prefix="$exec_prefix"
8960   exec_prefix="$acl_final_exec_prefix"
8961   eval x=\"$x\"
8962   exec_prefix="$acl_save_exec_prefix"
8963   prefix="$acl_save_prefix"
8964
8965                       if test "X$x" = "X-L$found_dir"; then
8966                         haveit=yes
8967                         break
8968                       fi
8969                     done
8970                     if test -z "$haveit"; then
8971                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8972                     fi
8973                     if test "$acl_hardcode_minus_L" != no; then
8974                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8975                     else
8976                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8977                     fi
8978                   fi
8979                 fi
8980               fi
8981             else
8982               if test "X$found_a" != "X"; then
8983                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8984               else
8985                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8986               fi
8987             fi
8988                         additional_includedir=
8989             case "$found_dir" in
8990               */$acl_libdirstem | */$acl_libdirstem/)
8991                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8992                 if test "$name" = 'iconv'; then
8993                   LIBICONV_PREFIX="$basedir"
8994                 fi
8995                 additional_includedir="$basedir/include"
8996                 ;;
8997               */$acl_libdirstem2 | */$acl_libdirstem2/)
8998                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8999                 if test "$name" = 'iconv'; then
9000                   LIBICONV_PREFIX="$basedir"
9001                 fi
9002                 additional_includedir="$basedir/include"
9003                 ;;
9004             esac
9005             if test "X$additional_includedir" != "X"; then
9006                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9007                 haveit=
9008                 if test "X$additional_includedir" = "X/usr/local/include"; then
9009                   if test -n "$GCC"; then
9010                     case $host_os in
9011                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9012                     esac
9013                   fi
9014                 fi
9015                 if test -z "$haveit"; then
9016                   for x in $CPPFLAGS $INCICONV; do
9017
9018   acl_save_prefix="$prefix"
9019   prefix="$acl_final_prefix"
9020   acl_save_exec_prefix="$exec_prefix"
9021   exec_prefix="$acl_final_exec_prefix"
9022   eval x=\"$x\"
9023   exec_prefix="$acl_save_exec_prefix"
9024   prefix="$acl_save_prefix"
9025
9026                     if test "X$x" = "X-I$additional_includedir"; then
9027                       haveit=yes
9028                       break
9029                     fi
9030                   done
9031                   if test -z "$haveit"; then
9032                     if test -d "$additional_includedir"; then
9033                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9034                     fi
9035                   fi
9036                 fi
9037               fi
9038             fi
9039                         if test -n "$found_la"; then
9040                                                         save_libdir="$libdir"
9041               case "$found_la" in
9042                 */* | *\\*) . "$found_la" ;;
9043                 *) . "./$found_la" ;;
9044               esac
9045               libdir="$save_libdir"
9046                             for dep in $dependency_libs; do
9047                 case "$dep" in
9048                   -L*)
9049                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9050                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9051                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9052                       haveit=
9053                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9054                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9055                         if test -n "$GCC"; then
9056                           case $host_os in
9057                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9058                           esac
9059                         fi
9060                       fi
9061                       if test -z "$haveit"; then
9062                         haveit=
9063                         for x in $LDFLAGS $LIBICONV; do
9064
9065   acl_save_prefix="$prefix"
9066   prefix="$acl_final_prefix"
9067   acl_save_exec_prefix="$exec_prefix"
9068   exec_prefix="$acl_final_exec_prefix"
9069   eval x=\"$x\"
9070   exec_prefix="$acl_save_exec_prefix"
9071   prefix="$acl_save_prefix"
9072
9073                           if test "X$x" = "X-L$additional_libdir"; then
9074                             haveit=yes
9075                             break
9076                           fi
9077                         done
9078                         if test -z "$haveit"; then
9079                           if test -d "$additional_libdir"; then
9080                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9081                           fi
9082                         fi
9083                         haveit=
9084                         for x in $LDFLAGS $LTLIBICONV; do
9085
9086   acl_save_prefix="$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$x" = "X-L$additional_libdir"; then
9095                             haveit=yes
9096                             break
9097                           fi
9098                         done
9099                         if test -z "$haveit"; then
9100                           if test -d "$additional_libdir"; then
9101                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9102                           fi
9103                         fi
9104                       fi
9105                     fi
9106                     ;;
9107                   -R*)
9108                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9109                     if test "$enable_rpath" != no; then
9110                                                                   haveit=
9111                       for x in $rpathdirs; do
9112                         if test "X$x" = "X$dir"; then
9113                           haveit=yes
9114                           break
9115                         fi
9116                       done
9117                       if test -z "$haveit"; then
9118                         rpathdirs="$rpathdirs $dir"
9119                       fi
9120                                                                   haveit=
9121                       for x in $ltrpathdirs; do
9122                         if test "X$x" = "X$dir"; then
9123                           haveit=yes
9124                           break
9125                         fi
9126                       done
9127                       if test -z "$haveit"; then
9128                         ltrpathdirs="$ltrpathdirs $dir"
9129                       fi
9130                     fi
9131                     ;;
9132                   -l*)
9133                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9134                     ;;
9135                   *.la)
9136                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9137                     ;;
9138                   *)
9139                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9140                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9141                     ;;
9142                 esac
9143               done
9144             fi
9145           else
9146                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9147             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9148           fi
9149         fi
9150       fi
9151     done
9152   done
9153   if test "X$rpathdirs" != "X"; then
9154     if test -n "$acl_hardcode_libdir_separator"; then
9155                         alldirs=
9156       for found_dir in $rpathdirs; do
9157         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9158       done
9159             acl_save_libdir="$libdir"
9160       libdir="$alldirs"
9161       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9162       libdir="$acl_save_libdir"
9163       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9164     else
9165             for found_dir in $rpathdirs; do
9166         acl_save_libdir="$libdir"
9167         libdir="$found_dir"
9168         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9169         libdir="$acl_save_libdir"
9170         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9171       done
9172     fi
9173   fi
9174   if test "X$ltrpathdirs" != "X"; then
9175             for found_dir in $ltrpathdirs; do
9176       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9177     done
9178   fi
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191           am_save_CPPFLAGS="$CPPFLAGS"
9192
9193   for element in $INCICONV; do
9194     haveit=
9195     for x in $CPPFLAGS; do
9196
9197   acl_save_prefix="$prefix"
9198   prefix="$acl_final_prefix"
9199   acl_save_exec_prefix="$exec_prefix"
9200   exec_prefix="$acl_final_exec_prefix"
9201   eval x=\"$x\"
9202   exec_prefix="$acl_save_exec_prefix"
9203   prefix="$acl_save_prefix"
9204
9205       if test "X$x" = "X$element"; then
9206         haveit=yes
9207         break
9208       fi
9209     done
9210     if test -z "$haveit"; then
9211       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9212     fi
9213   done
9214
9215
9216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9217 $as_echo_n "checking for iconv... " >&6; }
9218 if ${am_cv_func_iconv+:} false; then :
9219   $as_echo_n "(cached) " >&6
9220 else
9221
9222     am_cv_func_iconv="no, consider installing GNU libiconv"
9223     am_cv_lib_iconv=no
9224     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9225 /* end confdefs.h.  */
9226
9227 #include <stdlib.h>
9228 #include <iconv.h>
9229
9230 int
9231 main ()
9232 {
9233 iconv_t cd = iconv_open("","");
9234            iconv(cd,NULL,NULL,NULL,NULL);
9235            iconv_close(cd);
9236   ;
9237   return 0;
9238 }
9239 _ACEOF
9240 if ac_fn_c_try_link "$LINENO"; then :
9241   am_cv_func_iconv=yes
9242 fi
9243 rm -f core conftest.err conftest.$ac_objext \
9244     conftest$ac_exeext conftest.$ac_ext
9245     if test "$am_cv_func_iconv" != yes; then
9246       am_save_LIBS="$LIBS"
9247       LIBS="$LIBS $LIBICONV"
9248       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9249 /* end confdefs.h.  */
9250
9251 #include <stdlib.h>
9252 #include <iconv.h>
9253
9254 int
9255 main ()
9256 {
9257 iconv_t cd = iconv_open("","");
9258              iconv(cd,NULL,NULL,NULL,NULL);
9259              iconv_close(cd);
9260   ;
9261   return 0;
9262 }
9263 _ACEOF
9264 if ac_fn_c_try_link "$LINENO"; then :
9265   am_cv_lib_iconv=yes
9266         am_cv_func_iconv=yes
9267 fi
9268 rm -f core conftest.err conftest.$ac_objext \
9269     conftest$ac_exeext conftest.$ac_ext
9270       LIBS="$am_save_LIBS"
9271     fi
9272
9273 fi
9274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9275 $as_echo "$am_cv_func_iconv" >&6; }
9276   if test "$am_cv_func_iconv" = yes; then
9277     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9278 $as_echo_n "checking for working iconv... " >&6; }
9279 if ${am_cv_func_iconv_works+:} false; then :
9280   $as_echo_n "(cached) " >&6
9281 else
9282
9283                   am_save_LIBS="$LIBS"
9284       if test $am_cv_lib_iconv = yes; then
9285         LIBS="$LIBS $LIBICONV"
9286       fi
9287       if test "$cross_compiling" = yes; then :
9288
9289          case "$host_os" in
9290            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
9291            *)            am_cv_func_iconv_works="guessing yes" ;;
9292          esac
9293
9294 else
9295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9296 /* end confdefs.h.  */
9297
9298 #include <iconv.h>
9299 #include <string.h>
9300 int main ()
9301 {
9302   int result = 0;
9303   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
9304      returns.  */
9305   {
9306     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
9307     if (cd_utf8_to_88591 != (iconv_t)(-1))
9308       {
9309         static const char input[] = "\342\202\254"; /* EURO SIGN */
9310         char buf[10];
9311         const char *inptr = input;
9312         size_t inbytesleft = strlen (input);
9313         char *outptr = buf;
9314         size_t outbytesleft = sizeof (buf);
9315         size_t res = iconv (cd_utf8_to_88591,
9316                             (char **) &inptr, &inbytesleft,
9317                             &outptr, &outbytesleft);
9318         if (res == 0)
9319           result |= 1;
9320         iconv_close (cd_utf8_to_88591);
9321       }
9322   }
9323   /* Test against Solaris 10 bug: Failures are not distinguishable from
9324      successful returns.  */
9325   {
9326     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
9327     if (cd_ascii_to_88591 != (iconv_t)(-1))
9328       {
9329         static const char input[] = "\263";
9330         char buf[10];
9331         const char *inptr = input;
9332         size_t inbytesleft = strlen (input);
9333         char *outptr = buf;
9334         size_t outbytesleft = sizeof (buf);
9335         size_t res = iconv (cd_ascii_to_88591,
9336                             (char **) &inptr, &inbytesleft,
9337                             &outptr, &outbytesleft);
9338         if (res == 0)
9339           result |= 2;
9340         iconv_close (cd_ascii_to_88591);
9341       }
9342   }
9343   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
9344   {
9345     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
9346     if (cd_88591_to_utf8 != (iconv_t)(-1))
9347       {
9348         static const char input[] = "\304";
9349         static char buf[2] = { (char)0xDE, (char)0xAD };
9350         const char *inptr = input;
9351         size_t inbytesleft = 1;
9352         char *outptr = buf;
9353         size_t outbytesleft = 1;
9354         size_t res = iconv (cd_88591_to_utf8,
9355                             (char **) &inptr, &inbytesleft,
9356                             &outptr, &outbytesleft);
9357         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
9358           result |= 4;
9359         iconv_close (cd_88591_to_utf8);
9360       }
9361   }
9362 #if 0 /* This bug could be worked around by the caller.  */
9363   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
9364   {
9365     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
9366     if (cd_88591_to_utf8 != (iconv_t)(-1))
9367       {
9368         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
9369         char buf[50];
9370         const char *inptr = input;
9371         size_t inbytesleft = strlen (input);
9372         char *outptr = buf;
9373         size_t outbytesleft = sizeof (buf);
9374         size_t res = iconv (cd_88591_to_utf8,
9375                             (char **) &inptr, &inbytesleft,
9376                             &outptr, &outbytesleft);
9377         if ((int)res > 0)
9378           result |= 8;
9379         iconv_close (cd_88591_to_utf8);
9380       }
9381   }
9382 #endif
9383   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
9384      provided.  */
9385   if (/* Try standardized names.  */
9386       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
9387       /* Try IRIX, OSF/1 names.  */
9388       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
9389       /* Try AIX names.  */
9390       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
9391       /* Try HP-UX names.  */
9392       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
9393     result |= 16;
9394   return result;
9395 }
9396 _ACEOF
9397 if ac_fn_c_try_run "$LINENO"; then :
9398   am_cv_func_iconv_works=yes
9399 else
9400   am_cv_func_iconv_works=no
9401 fi
9402 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9403   conftest.$ac_objext conftest.beam conftest.$ac_ext
9404 fi
9405
9406       LIBS="$am_save_LIBS"
9407
9408 fi
9409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
9410 $as_echo "$am_cv_func_iconv_works" >&6; }
9411     case "$am_cv_func_iconv_works" in
9412       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
9413       *)   am_func_iconv=yes ;;
9414     esac
9415   else
9416     am_func_iconv=no am_cv_lib_iconv=no
9417   fi
9418   if test "$am_func_iconv" = yes; then
9419
9420 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9421
9422   fi
9423   if test "$am_cv_lib_iconv" = yes; then
9424     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9425 $as_echo_n "checking how to link with libiconv... " >&6; }
9426     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9427 $as_echo "$LIBICONV" >&6; }
9428   else
9429             CPPFLAGS="$am_save_CPPFLAGS"
9430     LIBICONV=
9431     LTLIBICONV=
9432   fi
9433
9434
9435
9436   if test "$am_cv_func_iconv" = yes; then
9437     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9438 $as_echo_n "checking for iconv declaration... " >&6; }
9439     if ${am_cv_proto_iconv+:} false; then :
9440   $as_echo_n "(cached) " >&6
9441 else
9442
9443       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9444 /* end confdefs.h.  */
9445
9446 #include <stdlib.h>
9447 #include <iconv.h>
9448 extern
9449 #ifdef __cplusplus
9450 "C"
9451 #endif
9452 #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
9453 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9454 #else
9455 size_t iconv();
9456 #endif
9457
9458 int
9459 main ()
9460 {
9461
9462   ;
9463   return 0;
9464 }
9465 _ACEOF
9466 if ac_fn_c_try_compile "$LINENO"; then :
9467   am_cv_proto_iconv_arg1=""
9468 else
9469   am_cv_proto_iconv_arg1="const"
9470 fi
9471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9472       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9473 fi
9474
9475     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9476     { $as_echo "$as_me:${as_lineno-$LINENO}: result:
9477          $am_cv_proto_iconv" >&5
9478 $as_echo "
9479          $am_cv_proto_iconv" >&6; }
9480
9481 cat >>confdefs.h <<_ACEOF
9482 #define ICONV_CONST $am_cv_proto_iconv_arg1
9483 _ACEOF
9484
9485
9486   fi
9487
9488
9489
9490
9491   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9492 /* end confdefs.h.  */
9493 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
9494 int
9495 main ()
9496 {
9497
9498   ;
9499   return 0;
9500 }
9501 _ACEOF
9502 if ac_fn_c_try_link "$LINENO"; then :
9503
9504 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
9505
9506 fi
9507 rm -f core conftest.err conftest.$ac_objext \
9508     conftest$ac_exeext conftest.$ac_ext
9509
9510   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
9511 do :
9512   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9513 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9514 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9515   cat >>confdefs.h <<_ACEOF
9516 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9517 _ACEOF
9518
9519 fi
9520
9521 done
9522
9523   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
9524     stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
9525     argz_stringify argz_next __fsetlocking
9526 do :
9527   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9528 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9529 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9530   cat >>confdefs.h <<_ACEOF
9531 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9532 _ACEOF
9533
9534 fi
9535 done
9536
9537
9538           ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include <stdio.h>
9539 "
9540 if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
9541   ac_have_decl=1
9542 else
9543   ac_have_decl=0
9544 fi
9545
9546 cat >>confdefs.h <<_ACEOF
9547 #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
9548 _ACEOF
9549 ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include <stdio.h>
9550 "
9551 if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
9552   ac_have_decl=1
9553 else
9554   ac_have_decl=0
9555 fi
9556
9557 cat >>confdefs.h <<_ACEOF
9558 #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
9559 _ACEOF
9560
9561
9562
9563
9564                       for ac_prog in bison
9565 do
9566   # Extract the first word of "$ac_prog", so it can be a program name with args.
9567 set dummy $ac_prog; ac_word=$2
9568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9569 $as_echo_n "checking for $ac_word... " >&6; }
9570 if ${ac_cv_prog_INTLBISON+:} false; then :
9571   $as_echo_n "(cached) " >&6
9572 else
9573   if test -n "$INTLBISON"; then
9574   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
9575 else
9576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9577 for as_dir in $PATH
9578 do
9579   IFS=$as_save_IFS
9580   test -z "$as_dir" && as_dir=.
9581     for ac_exec_ext in '' $ac_executable_extensions; do
9582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9583     ac_cv_prog_INTLBISON="$ac_prog"
9584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9585     break 2
9586   fi
9587 done
9588   done
9589 IFS=$as_save_IFS
9590
9591 fi
9592 fi
9593 INTLBISON=$ac_cv_prog_INTLBISON
9594 if test -n "$INTLBISON"; then
9595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
9596 $as_echo "$INTLBISON" >&6; }
9597 else
9598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9599 $as_echo "no" >&6; }
9600 fi
9601
9602
9603   test -n "$INTLBISON" && break
9604 done
9605
9606   if test -z "$INTLBISON"; then
9607     ac_verc_fail=yes
9608   else
9609         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
9610 $as_echo_n "checking version of bison... " >&6; }
9611     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
9612     case $ac_prog_version in
9613       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
9614       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
9615          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
9616       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
9617     esac
9618     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
9619 $as_echo "$ac_prog_version" >&6; }
9620   fi
9621   if test $ac_verc_fail = yes; then
9622     INTLBISON=:
9623   fi
9624
9625
9626
9627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
9628 $as_echo_n "checking for long long int... " >&6; }
9629 if ${ac_cv_type_long_long_int+:} false; then :
9630   $as_echo_n "(cached) " >&6
9631 else
9632   ac_cv_type_long_long_int=yes
9633       if test "x${ac_cv_prog_cc_c99-no}" = xno; then
9634         ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
9635         if test $ac_cv_type_long_long_int = yes; then
9636                                         if test "$cross_compiling" = yes; then :
9637   :
9638 else
9639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9640 /* end confdefs.h.  */
9641 #include <limits.h>
9642                  #ifndef LLONG_MAX
9643                  # define HALF \
9644                           (1LL << (sizeof (long long int) * CHAR_BIT - 2))
9645                  # define LLONG_MAX (HALF - 1 + HALF)
9646                  #endif
9647 int
9648 main ()
9649 {
9650 long long int n = 1;
9651                  int i;
9652                  for (i = 0; ; i++)
9653                    {
9654                      long long int m = n << i;
9655                      if (m >> i != n)
9656                        return 1;
9657                      if (LLONG_MAX / 2 < m)
9658                        break;
9659                    }
9660                  return 0;
9661   ;
9662   return 0;
9663 }
9664 _ACEOF
9665 if ac_fn_c_try_run "$LINENO"; then :
9666
9667 else
9668   ac_cv_type_long_long_int=no
9669 fi
9670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9671   conftest.$ac_objext conftest.beam conftest.$ac_ext
9672 fi
9673
9674         fi
9675       fi
9676 fi
9677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
9678 $as_echo "$ac_cv_type_long_long_int" >&6; }
9679   if test $ac_cv_type_long_long_int = yes; then
9680
9681 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
9682
9683   fi
9684
9685
9686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
9687 $as_echo_n "checking for wchar_t... " >&6; }
9688 if ${gt_cv_c_wchar_t+:} false; then :
9689   $as_echo_n "(cached) " >&6
9690 else
9691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9692 /* end confdefs.h.  */
9693 #include <stddef.h>
9694             wchar_t foo = (wchar_t)'\0';
9695 int
9696 main ()
9697 {
9698
9699   ;
9700   return 0;
9701 }
9702 _ACEOF
9703 if ac_fn_c_try_compile "$LINENO"; then :
9704   gt_cv_c_wchar_t=yes
9705 else
9706   gt_cv_c_wchar_t=no
9707 fi
9708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9709 fi
9710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
9711 $as_echo "$gt_cv_c_wchar_t" >&6; }
9712   if test $gt_cv_c_wchar_t = yes; then
9713
9714 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
9715
9716   fi
9717
9718
9719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
9720 $as_echo_n "checking for wint_t... " >&6; }
9721 if ${gt_cv_c_wint_t+:} false; then :
9722   $as_echo_n "(cached) " >&6
9723 else
9724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9725 /* end confdefs.h.  */
9726
9727 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
9728    <wchar.h>.
9729    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
9730    before <wchar.h>.  */
9731 #include <stddef.h>
9732 #include <stdio.h>
9733 #include <time.h>
9734 #include <wchar.h>
9735             wint_t foo = (wchar_t)'\0';
9736 int
9737 main ()
9738 {
9739
9740   ;
9741   return 0;
9742 }
9743 _ACEOF
9744 if ac_fn_c_try_compile "$LINENO"; then :
9745   gt_cv_c_wint_t=yes
9746 else
9747   gt_cv_c_wint_t=no
9748 fi
9749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9750 fi
9751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
9752 $as_echo "$gt_cv_c_wint_t" >&6; }
9753   if test $gt_cv_c_wint_t = yes; then
9754
9755 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
9756
9757   fi
9758
9759
9760
9761
9762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
9763 $as_echo_n "checking for intmax_t... " >&6; }
9764 if ${gt_cv_c_intmax_t+:} false; then :
9765   $as_echo_n "(cached) " >&6
9766 else
9767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9768 /* end confdefs.h.  */
9769
9770 #include <stddef.h>
9771 #include <stdlib.h>
9772 #if HAVE_STDINT_H_WITH_UINTMAX
9773 #include <stdint.h>
9774 #endif
9775 #if HAVE_INTTYPES_H_WITH_UINTMAX
9776 #include <inttypes.h>
9777 #endif
9778
9779 int
9780 main ()
9781 {
9782 intmax_t x = -1;
9783             return !x;
9784   ;
9785   return 0;
9786 }
9787 _ACEOF
9788 if ac_fn_c_try_compile "$LINENO"; then :
9789   gt_cv_c_intmax_t=yes
9790 else
9791   gt_cv_c_intmax_t=no
9792 fi
9793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9794 fi
9795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
9796 $as_echo "$gt_cv_c_intmax_t" >&6; }
9797   if test $gt_cv_c_intmax_t = yes; then
9798
9799 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
9800
9801   fi
9802
9803
9804
9805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
9806 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
9807 if ${gt_cv_func_printf_posix+:} false; then :
9808   $as_echo_n "(cached) " >&6
9809 else
9810
9811       if test "$cross_compiling" = yes; then :
9812
9813           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9814 /* end confdefs.h.  */
9815
9816 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
9817   notposix
9818 #endif
9819
9820 _ACEOF
9821 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9822   $EGREP "notposix" >/dev/null 2>&1; then :
9823   gt_cv_func_printf_posix="guessing no"
9824 else
9825   gt_cv_func_printf_posix="guessing yes"
9826 fi
9827 rm -f conftest*
9828
9829
9830 else
9831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9832 /* end confdefs.h.  */
9833
9834 #include <stdio.h>
9835 #include <string.h>
9836 /* The string "%2$d %1$d", with dollar characters protected from the shell's
9837    dollar expansion (possibly an autoconf bug).  */
9838 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
9839 static char buf[100];
9840 int main ()
9841 {
9842   sprintf (buf, format, 33, 55);
9843   return (strcmp (buf, "55 33") != 0);
9844 }
9845 _ACEOF
9846 if ac_fn_c_try_run "$LINENO"; then :
9847   gt_cv_func_printf_posix=yes
9848 else
9849   gt_cv_func_printf_posix=no
9850 fi
9851 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9852   conftest.$ac_objext conftest.beam conftest.$ac_ext
9853 fi
9854
9855
9856 fi
9857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
9858 $as_echo "$gt_cv_func_printf_posix" >&6; }
9859   case $gt_cv_func_printf_posix in
9860     *yes)
9861
9862 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
9863
9864       ;;
9865   esac
9866
9867
9868     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
9869 $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
9870 if ${ac_cv_gnu_library_2_1+:} false; then :
9871   $as_echo_n "(cached) " >&6
9872 else
9873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9874 /* end confdefs.h.  */
9875
9876 #include <features.h>
9877 #ifdef __GNU_LIBRARY__
9878  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
9879   Lucky GNU user
9880  #endif
9881 #endif
9882 #ifdef __UCLIBC__
9883  Lucky user
9884 #endif
9885
9886 _ACEOF
9887 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9888   $EGREP "Lucky" >/dev/null 2>&1; then :
9889   ac_cv_gnu_library_2_1=yes
9890 else
9891   ac_cv_gnu_library_2_1=no
9892 fi
9893 rm -f conftest*
9894
9895
9896
9897 fi
9898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
9899 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
9900
9901     GLIBC21="$ac_cv_gnu_library_2_1"
9902
9903
9904
9905   for ac_header in stdint.h
9906 do :
9907   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
9908 if test "x$ac_cv_header_stdint_h" = xyes; then :
9909   cat >>confdefs.h <<_ACEOF
9910 #define HAVE_STDINT_H 1
9911 _ACEOF
9912
9913 fi
9914
9915 done
9916
9917     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
9918 $as_echo_n "checking for SIZE_MAX... " >&6; }
9919 if ${gl_cv_size_max+:} false; then :
9920   $as_echo_n "(cached) " >&6
9921 else
9922
9923     gl_cv_size_max=
9924     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9925 /* end confdefs.h.  */
9926
9927 #include <limits.h>
9928 #if HAVE_STDINT_H
9929 #include <stdint.h>
9930 #endif
9931 #ifdef SIZE_MAX
9932 Found it
9933 #endif
9934
9935 _ACEOF
9936 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9937   $EGREP "Found it" >/dev/null 2>&1; then :
9938   gl_cv_size_max=yes
9939 fi
9940 rm -f conftest*
9941
9942     if test -z "$gl_cv_size_max"; then
9943                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
9944 #include <limits.h>"; then :
9945
9946 else
9947   size_t_bits_minus_1=
9948 fi
9949
9950       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
9951
9952 else
9953   fits_in_uint=
9954 fi
9955
9956       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
9957         if test $fits_in_uint = 1; then
9958                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9959 /* end confdefs.h.  */
9960 #include <stddef.h>
9961                  extern size_t foo;
9962                  extern unsigned long foo;
9963
9964 int
9965 main ()
9966 {
9967
9968   ;
9969   return 0;
9970 }
9971 _ACEOF
9972 if ac_fn_c_try_compile "$LINENO"; then :
9973   fits_in_uint=0
9974 fi
9975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9976         fi
9977                                 if test $fits_in_uint = 1; then
9978           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
9979         else
9980           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
9981         fi
9982       else
9983                 gl_cv_size_max='((size_t)~(size_t)0)'
9984       fi
9985     fi
9986
9987 fi
9988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
9989 $as_echo "$gl_cv_size_max" >&6; }
9990   if test "$gl_cv_size_max" != yes; then
9991
9992 cat >>confdefs.h <<_ACEOF
9993 #define SIZE_MAX $gl_cv_size_max
9994 _ACEOF
9995
9996   fi
9997
9998
9999
10000
10001   for ac_header in stdint.h
10002 do :
10003   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
10004 if test "x$ac_cv_header_stdint_h" = xyes; then :
10005   cat >>confdefs.h <<_ACEOF
10006 #define HAVE_STDINT_H 1
10007 _ACEOF
10008
10009 fi
10010
10011 done
10012
10013
10014
10015
10016
10017   for ac_func in $ac_func_list
10018 do :
10019   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10020 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10021 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10022   cat >>confdefs.h <<_ACEOF
10023 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10024 _ACEOF
10025
10026 fi
10027 done
10028
10029
10030
10031
10032
10033
10034
10035
10036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
10037 $as_echo_n "checking for working fcntl.h... " >&6; }
10038 if ${gl_cv_header_working_fcntl_h+:} false; then :
10039   $as_echo_n "(cached) " >&6
10040 else
10041   if test "$cross_compiling" = yes; then :
10042   gl_cv_header_working_fcntl_h=cross-compiling
10043 else
10044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10045 /* end confdefs.h.  */
10046 #include <sys/types.h>
10047            #include <sys/stat.h>
10048            #if HAVE_UNISTD_H
10049            # include <unistd.h>
10050            #else /* on Windows with MSVC */
10051            # include <io.h>
10052            # include <stdlib.h>
10053            # defined sleep(n) _sleep ((n) * 1000)
10054            #endif
10055            #include <fcntl.h>
10056            #ifndef O_NOATIME
10057             #define O_NOATIME 0
10058            #endif
10059            #ifndef O_NOFOLLOW
10060             #define O_NOFOLLOW 0
10061            #endif
10062            static int const constants[] =
10063             {
10064               O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
10065               O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
10066             };
10067
10068 int
10069 main ()
10070 {
10071
10072             int result = !constants;
10073             #if HAVE_SYMLINK
10074             {
10075               static char const sym[] = "conftest.sym";
10076               if (symlink ("/dev/null", sym) != 0)
10077                 result |= 2;
10078               else
10079                 {
10080                   int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
10081                   if (fd >= 0)
10082                     {
10083                       close (fd);
10084                       result |= 4;
10085                     }
10086                 }
10087               if (unlink (sym) != 0 || symlink (".", sym) != 0)
10088                 result |= 2;
10089               else
10090                 {
10091                   int fd = open (sym, O_RDONLY | O_NOFOLLOW);
10092                   if (fd >= 0)
10093                     {
10094                       close (fd);
10095                       result |= 4;
10096                     }
10097                 }
10098               unlink (sym);
10099             }
10100             #endif
10101             {
10102               static char const file[] = "confdefs.h";
10103               int fd = open (file, O_RDONLY | O_NOATIME);
10104               if (fd < 0)
10105                 result |= 8;
10106               else
10107                 {
10108                   struct stat st0;
10109                   if (fstat (fd, &st0) != 0)
10110                     result |= 16;
10111                   else
10112                     {
10113                       char c;
10114                       sleep (1);
10115                       if (read (fd, &c, 1) != 1)
10116                         result |= 24;
10117                       else
10118                         {
10119                           if (close (fd) != 0)
10120                             result |= 32;
10121                           else
10122                             {
10123                               struct stat st1;
10124                               if (stat (file, &st1) != 0)
10125                                 result |= 40;
10126                               else
10127                                 if (st0.st_atime != st1.st_atime)
10128                                   result |= 64;
10129                             }
10130                         }
10131                     }
10132                 }
10133             }
10134             return result;
10135   ;
10136   return 0;
10137 }
10138 _ACEOF
10139 if ac_fn_c_try_run "$LINENO"; then :
10140   gl_cv_header_working_fcntl_h=yes
10141 else
10142   case $? in #(
10143         4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
10144         64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
10145         68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
10146          *) gl_cv_header_working_fcntl_h='no';;
10147         esac
10148 fi
10149 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10150   conftest.$ac_objext conftest.beam conftest.$ac_ext
10151 fi
10152
10153 fi
10154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
10155 $as_echo "$gl_cv_header_working_fcntl_h" >&6; }
10156
10157   case $gl_cv_header_working_fcntl_h in #(
10158   *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
10159   *) ac_val=1;;
10160   esac
10161
10162 cat >>confdefs.h <<_ACEOF
10163 #define HAVE_WORKING_O_NOATIME $ac_val
10164 _ACEOF
10165
10166
10167   case $gl_cv_header_working_fcntl_h in #(
10168   *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
10169   *) ac_val=1;;
10170   esac
10171
10172 cat >>confdefs.h <<_ACEOF
10173 #define HAVE_WORKING_O_NOFOLLOW $ac_val
10174 _ACEOF
10175
10176
10177
10178     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10179 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10180 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10181   $as_echo_n "(cached) " >&6
10182 else
10183   gt_save_LIBS="$LIBS"
10184      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10185      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10186 /* end confdefs.h.  */
10187 #include <CoreFoundation/CFPreferences.h>
10188 int
10189 main ()
10190 {
10191 CFPreferencesCopyAppValue(NULL, NULL)
10192   ;
10193   return 0;
10194 }
10195 _ACEOF
10196 if ac_fn_c_try_link "$LINENO"; then :
10197   gt_cv_func_CFPreferencesCopyAppValue=yes
10198 else
10199   gt_cv_func_CFPreferencesCopyAppValue=no
10200 fi
10201 rm -f core conftest.err conftest.$ac_objext \
10202     conftest$ac_exeext conftest.$ac_ext
10203      LIBS="$gt_save_LIBS"
10204 fi
10205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10206 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10207   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10208
10209 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10210
10211   fi
10212     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10213 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10214 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10215   $as_echo_n "(cached) " >&6
10216 else
10217   gt_save_LIBS="$LIBS"
10218      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10219      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10220 /* end confdefs.h.  */
10221 #include <CoreFoundation/CFLocale.h>
10222 int
10223 main ()
10224 {
10225 CFLocaleCopyCurrent();
10226   ;
10227   return 0;
10228 }
10229 _ACEOF
10230 if ac_fn_c_try_link "$LINENO"; then :
10231   gt_cv_func_CFLocaleCopyCurrent=yes
10232 else
10233   gt_cv_func_CFLocaleCopyCurrent=no
10234 fi
10235 rm -f core conftest.err conftest.$ac_objext \
10236     conftest$ac_exeext conftest.$ac_ext
10237      LIBS="$gt_save_LIBS"
10238 fi
10239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10240 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10241   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10242
10243 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10244
10245   fi
10246   INTL_MACOSX_LIBS=
10247   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10248     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10249   fi
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260     case "$enable_silent_rules" in
10261     yes) INTL_DEFAULT_VERBOSITY=0;;
10262     no)  INTL_DEFAULT_VERBOSITY=1;;
10263     *)   INTL_DEFAULT_VERBOSITY=1;;
10264   esac
10265
10266
10267   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
10268 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
10269
10270 else
10271
10272 $as_echo "#define ptrdiff_t long" >>confdefs.h
10273
10274
10275 fi
10276
10277   for ac_header in features.h stddef.h stdlib.h string.h
10278 do :
10279   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10280 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10281 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10282   cat >>confdefs.h <<_ACEOF
10283 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10284 _ACEOF
10285
10286 fi
10287
10288 done
10289
10290   for ac_func in asprintf fwprintf newlocale putenv setenv setlocale \
10291     snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
10292 do :
10293   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10294 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10295 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10296   cat >>confdefs.h <<_ACEOF
10297 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10298 _ACEOF
10299
10300 fi
10301 done
10302
10303
10304       ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
10305 "
10306 if test "x$ac_cv_have_decl__snprintf" = xyes; then :
10307   ac_have_decl=1
10308 else
10309   ac_have_decl=0
10310 fi
10311
10312 cat >>confdefs.h <<_ACEOF
10313 #define HAVE_DECL__SNPRINTF $ac_have_decl
10314 _ACEOF
10315 ac_fn_c_check_decl "$LINENO" "_snwprintf" "ac_cv_have_decl__snwprintf" "#include <stdio.h>
10316 "
10317 if test "x$ac_cv_have_decl__snwprintf" = xyes; then :
10318   ac_have_decl=1
10319 else
10320   ac_have_decl=0
10321 fi
10322
10323 cat >>confdefs.h <<_ACEOF
10324 #define HAVE_DECL__SNWPRINTF $ac_have_decl
10325 _ACEOF
10326
10327
10328           ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "#include <stdio.h>
10329 "
10330 if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
10331   ac_have_decl=1
10332 else
10333   ac_have_decl=0
10334 fi
10335
10336 cat >>confdefs.h <<_ACEOF
10337 #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
10338 _ACEOF
10339
10340
10341   case $gt_cv_func_printf_posix in
10342     *yes) HAVE_POSIX_PRINTF=1 ;;
10343     *) HAVE_POSIX_PRINTF=0 ;;
10344   esac
10345
10346   if test "$ac_cv_func_asprintf" = yes; then
10347     HAVE_ASPRINTF=1
10348   else
10349     HAVE_ASPRINTF=0
10350   fi
10351
10352   if test "$ac_cv_func_snprintf" = yes; then
10353     HAVE_SNPRINTF=1
10354   else
10355     HAVE_SNPRINTF=0
10356   fi
10357
10358   if test "$ac_cv_func_newlocale" = yes; then
10359     HAVE_NEWLOCALE=1
10360   else
10361     HAVE_NEWLOCALE=0
10362   fi
10363
10364   if test "$ac_cv_func_wprintf" = yes; then
10365     HAVE_WPRINTF=1
10366   else
10367     HAVE_WPRINTF=0
10368   fi
10369
10370
10371
10372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10373 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10374 if ${am_cv_langinfo_codeset+:} false; then :
10375   $as_echo_n "(cached) " >&6
10376 else
10377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10378 /* end confdefs.h.  */
10379 #include <langinfo.h>
10380 int
10381 main ()
10382 {
10383 char* cs = nl_langinfo(CODESET); return !cs;
10384   ;
10385   return 0;
10386 }
10387 _ACEOF
10388 if ac_fn_c_try_link "$LINENO"; then :
10389   am_cv_langinfo_codeset=yes
10390 else
10391   am_cv_langinfo_codeset=no
10392 fi
10393 rm -f core conftest.err conftest.$ac_objext \
10394     conftest$ac_exeext conftest.$ac_ext
10395
10396 fi
10397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10398 $as_echo "$am_cv_langinfo_codeset" >&6; }
10399   if test $am_cv_langinfo_codeset = yes; then
10400
10401 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10402
10403   fi
10404
10405
10406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10407 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10408 if ${gt_cv_val_LC_MESSAGES+:} false; then :
10409   $as_echo_n "(cached) " >&6
10410 else
10411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10412 /* end confdefs.h.  */
10413 #include <locale.h>
10414 int
10415 main ()
10416 {
10417 return LC_MESSAGES
10418   ;
10419   return 0;
10420 }
10421 _ACEOF
10422 if ac_fn_c_try_link "$LINENO"; then :
10423   gt_cv_val_LC_MESSAGES=yes
10424 else
10425   gt_cv_val_LC_MESSAGES=no
10426 fi
10427 rm -f core conftest.err conftest.$ac_objext \
10428     conftest$ac_exeext conftest.$ac_ext
10429 fi
10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
10431 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
10432   if test $gt_cv_val_LC_MESSAGES = yes; then
10433
10434 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10435
10436   fi
10437
10438
10439                 if test "$enable_shared" = yes; then
10440     case "$host_os" in
10441       mingw* | cygwin*) is_woe32dll=yes ;;
10442       *) is_woe32dll=no ;;
10443     esac
10444   else
10445     is_woe32dll=no
10446   fi
10447   WOE32DLL=$is_woe32dll
10448
10449
10450       case "$host_os" in
10451     mingw* | cygwin*) is_woe32=yes ;;
10452     *) is_woe32=no ;;
10453   esac
10454   WOE32=$is_woe32
10455
10456   if test $WOE32 = yes; then
10457         if test -n "$ac_tool_prefix"; then
10458   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
10459 set dummy ${ac_tool_prefix}windres; ac_word=$2
10460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10461 $as_echo_n "checking for $ac_word... " >&6; }
10462 if ${ac_cv_prog_WINDRES+:} false; then :
10463   $as_echo_n "(cached) " >&6
10464 else
10465   if test -n "$WINDRES"; then
10466   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
10467 else
10468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10469 for as_dir in $PATH
10470 do
10471   IFS=$as_save_IFS
10472   test -z "$as_dir" && as_dir=.
10473     for ac_exec_ext in '' $ac_executable_extensions; do
10474   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10475     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
10476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10477     break 2
10478   fi
10479 done
10480   done
10481 IFS=$as_save_IFS
10482
10483 fi
10484 fi
10485 WINDRES=$ac_cv_prog_WINDRES
10486 if test -n "$WINDRES"; then
10487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
10488 $as_echo "$WINDRES" >&6; }
10489 else
10490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10491 $as_echo "no" >&6; }
10492 fi
10493
10494
10495 fi
10496 if test -z "$ac_cv_prog_WINDRES"; then
10497   ac_ct_WINDRES=$WINDRES
10498   # Extract the first word of "windres", so it can be a program name with args.
10499 set dummy windres; ac_word=$2
10500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10501 $as_echo_n "checking for $ac_word... " >&6; }
10502 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
10503   $as_echo_n "(cached) " >&6
10504 else
10505   if test -n "$ac_ct_WINDRES"; then
10506   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
10507 else
10508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10509 for as_dir in $PATH
10510 do
10511   IFS=$as_save_IFS
10512   test -z "$as_dir" && as_dir=.
10513     for ac_exec_ext in '' $ac_executable_extensions; do
10514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10515     ac_cv_prog_ac_ct_WINDRES="windres"
10516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10517     break 2
10518   fi
10519 done
10520   done
10521 IFS=$as_save_IFS
10522
10523 fi
10524 fi
10525 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
10526 if test -n "$ac_ct_WINDRES"; then
10527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
10528 $as_echo "$ac_ct_WINDRES" >&6; }
10529 else
10530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10531 $as_echo "no" >&6; }
10532 fi
10533
10534   if test "x$ac_ct_WINDRES" = x; then
10535     WINDRES=""
10536   else
10537     case $cross_compiling:$ac_tool_warned in
10538 yes:)
10539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10540 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10541 ac_tool_warned=yes ;;
10542 esac
10543     WINDRES=$ac_ct_WINDRES
10544   fi
10545 else
10546   WINDRES="$ac_cv_prog_WINDRES"
10547 fi
10548
10549   fi
10550
10551               case "$host_os" in
10552     hpux*) LTLIBC="" ;;
10553     *)     LTLIBC="-lc" ;;
10554   esac
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10583 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10584 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10585   $as_echo_n "(cached) " >&6
10586 else
10587   gt_save_LIBS="$LIBS"
10588      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10589      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10590 /* end confdefs.h.  */
10591 #include <CoreFoundation/CFPreferences.h>
10592 int
10593 main ()
10594 {
10595 CFPreferencesCopyAppValue(NULL, NULL)
10596   ;
10597   return 0;
10598 }
10599 _ACEOF
10600 if ac_fn_c_try_link "$LINENO"; then :
10601   gt_cv_func_CFPreferencesCopyAppValue=yes
10602 else
10603   gt_cv_func_CFPreferencesCopyAppValue=no
10604 fi
10605 rm -f core conftest.err conftest.$ac_objext \
10606     conftest$ac_exeext conftest.$ac_ext
10607      LIBS="$gt_save_LIBS"
10608 fi
10609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10610 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10611   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10612
10613 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10614
10615   fi
10616     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10617 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10618 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10619   $as_echo_n "(cached) " >&6
10620 else
10621   gt_save_LIBS="$LIBS"
10622      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10623      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10624 /* end confdefs.h.  */
10625 #include <CoreFoundation/CFLocale.h>
10626 int
10627 main ()
10628 {
10629 CFLocaleCopyCurrent();
10630   ;
10631   return 0;
10632 }
10633 _ACEOF
10634 if ac_fn_c_try_link "$LINENO"; then :
10635   gt_cv_func_CFLocaleCopyCurrent=yes
10636 else
10637   gt_cv_func_CFLocaleCopyCurrent=no
10638 fi
10639 rm -f core conftest.err conftest.$ac_objext \
10640     conftest$ac_exeext conftest.$ac_ext
10641      LIBS="$gt_save_LIBS"
10642 fi
10643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10644 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10645   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10646
10647 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10648
10649   fi
10650   INTL_MACOSX_LIBS=
10651   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10652     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10653   fi
10654
10655
10656
10657
10658
10659
10660     BUILD_INCLUDED_LIBINTL=no
10661     USE_INCLUDED_LIBINTL=no
10662
10663   LIBINTL=
10664   LTLIBINTL=
10665   POSUB=
10666
10667     case " $gt_needs " in
10668     *" need-formatstring-macros "*) gt_api_version=3 ;;
10669     *" need-ngettext "*) gt_api_version=2 ;;
10670     *) gt_api_version=1 ;;
10671   esac
10672   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
10673   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
10674
10675     if test "$USE_NLS" = "yes"; then
10676     gt_use_preinstalled_gnugettext=no
10677
10678       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
10679 $as_echo_n "checking whether included gettext is requested... " >&6; }
10680
10681 # Check whether --with-included-gettext was given.
10682 if test "${with_included_gettext+set}" = set; then :
10683   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
10684 else
10685   nls_cv_force_use_gnu_gettext=no
10686 fi
10687
10688       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
10689 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
10690
10691       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
10692       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
10693
10694
10695         if test $gt_api_version -ge 3; then
10696           gt_revision_test_code='
10697 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10698 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
10699 #endif
10700 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
10701 '
10702         else
10703           gt_revision_test_code=
10704         fi
10705         if test $gt_api_version -ge 2; then
10706           gt_expression_test_code=' + * ngettext ("", "", 0)'
10707         else
10708           gt_expression_test_code=
10709         fi
10710
10711         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
10712 $as_echo_n "checking for GNU gettext in libc... " >&6; }
10713 if eval \${$gt_func_gnugettext_libc+:} false; then :
10714   $as_echo_n "(cached) " >&6
10715 else
10716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10717 /* end confdefs.h.  */
10718
10719 #include <libintl.h>
10720 $gt_revision_test_code
10721 extern int _nl_msg_cat_cntr;
10722 extern int *_nl_domain_bindings;
10723
10724 int
10725 main ()
10726 {
10727
10728 bindtextdomain ("", "");
10729 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
10730
10731   ;
10732   return 0;
10733 }
10734 _ACEOF
10735 if ac_fn_c_try_link "$LINENO"; then :
10736   eval "$gt_func_gnugettext_libc=yes"
10737 else
10738   eval "$gt_func_gnugettext_libc=no"
10739 fi
10740 rm -f core conftest.err conftest.$ac_objext \
10741     conftest$ac_exeext conftest.$ac_ext
10742 fi
10743 eval ac_res=\$$gt_func_gnugettext_libc
10744                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10745 $as_echo "$ac_res" >&6; }
10746
10747         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
10748
10749
10750
10751
10752
10753
10754
10755
10756     use_additional=yes
10757
10758   acl_save_prefix="$prefix"
10759   prefix="$acl_final_prefix"
10760   acl_save_exec_prefix="$exec_prefix"
10761   exec_prefix="$acl_final_exec_prefix"
10762
10763     eval additional_includedir=\"$includedir\"
10764     eval additional_libdir=\"$libdir\"
10765
10766   exec_prefix="$acl_save_exec_prefix"
10767   prefix="$acl_save_prefix"
10768
10769
10770 # Check whether --with-libintl-prefix was given.
10771 if test "${with_libintl_prefix+set}" = set; then :
10772   withval=$with_libintl_prefix;
10773     if test "X$withval" = "Xno"; then
10774       use_additional=no
10775     else
10776       if test "X$withval" = "X"; then
10777
10778   acl_save_prefix="$prefix"
10779   prefix="$acl_final_prefix"
10780   acl_save_exec_prefix="$exec_prefix"
10781   exec_prefix="$acl_final_exec_prefix"
10782
10783           eval additional_includedir=\"$includedir\"
10784           eval additional_libdir=\"$libdir\"
10785
10786   exec_prefix="$acl_save_exec_prefix"
10787   prefix="$acl_save_prefix"
10788
10789       else
10790         additional_includedir="$withval/include"
10791         additional_libdir="$withval/$acl_libdirstem"
10792         if test "$acl_libdirstem2" != "$acl_libdirstem" \
10793            && ! test -d "$withval/$acl_libdirstem"; then
10794           additional_libdir="$withval/$acl_libdirstem2"
10795         fi
10796       fi
10797     fi
10798
10799 fi
10800
10801       LIBINTL=
10802   LTLIBINTL=
10803   INCINTL=
10804   LIBINTL_PREFIX=
10805       HAVE_LIBINTL=
10806   rpathdirs=
10807   ltrpathdirs=
10808   names_already_handled=
10809   names_next_round='intl '
10810   while test -n "$names_next_round"; do
10811     names_this_round="$names_next_round"
10812     names_next_round=
10813     for name in $names_this_round; do
10814       already_handled=
10815       for n in $names_already_handled; do
10816         if test "$n" = "$name"; then
10817           already_handled=yes
10818           break
10819         fi
10820       done
10821       if test -z "$already_handled"; then
10822         names_already_handled="$names_already_handled $name"
10823                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
10824         eval value=\"\$HAVE_LIB$uppername\"
10825         if test -n "$value"; then
10826           if test "$value" = yes; then
10827             eval value=\"\$LIB$uppername\"
10828             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10829             eval value=\"\$LTLIB$uppername\"
10830             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10831           else
10832                                     :
10833           fi
10834         else
10835                               found_dir=
10836           found_la=
10837           found_so=
10838           found_a=
10839           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
10840           if test -n "$acl_shlibext"; then
10841             shrext=".$acl_shlibext"             # typically: shrext=.so
10842           else
10843             shrext=
10844           fi
10845           if test $use_additional = yes; then
10846             dir="$additional_libdir"
10847                                     if test -n "$acl_shlibext"; then
10848               if test -f "$dir/$libname$shrext"; then
10849                 found_dir="$dir"
10850                 found_so="$dir/$libname$shrext"
10851               else
10852                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10853                   ver=`(cd "$dir" && \
10854                         for f in "$libname$shrext".*; do echo "$f"; done \
10855                         | sed -e "s,^$libname$shrext\\\\.,," \
10856                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10857                         | sed 1q ) 2>/dev/null`
10858                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10859                     found_dir="$dir"
10860                     found_so="$dir/$libname$shrext.$ver"
10861                   fi
10862                 else
10863                   eval library_names=\"$acl_library_names_spec\"
10864                   for f in $library_names; do
10865                     if test -f "$dir/$f"; then
10866                       found_dir="$dir"
10867                       found_so="$dir/$f"
10868                       break
10869                     fi
10870                   done
10871                 fi
10872               fi
10873             fi
10874                         if test "X$found_dir" = "X"; then
10875               if test -f "$dir/$libname.$acl_libext"; then
10876                 found_dir="$dir"
10877                 found_a="$dir/$libname.$acl_libext"
10878               fi
10879             fi
10880             if test "X$found_dir" != "X"; then
10881               if test -f "$dir/$libname.la"; then
10882                 found_la="$dir/$libname.la"
10883               fi
10884             fi
10885           fi
10886           if test "X$found_dir" = "X"; then
10887             for x in $LDFLAGS $LTLIBINTL; do
10888
10889   acl_save_prefix="$prefix"
10890   prefix="$acl_final_prefix"
10891   acl_save_exec_prefix="$exec_prefix"
10892   exec_prefix="$acl_final_exec_prefix"
10893   eval x=\"$x\"
10894   exec_prefix="$acl_save_exec_prefix"
10895   prefix="$acl_save_prefix"
10896
10897               case "$x" in
10898                 -L*)
10899                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10900                                     if test -n "$acl_shlibext"; then
10901                     if test -f "$dir/$libname$shrext"; then
10902                       found_dir="$dir"
10903                       found_so="$dir/$libname$shrext"
10904                     else
10905                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10906                         ver=`(cd "$dir" && \
10907                               for f in "$libname$shrext".*; do echo "$f"; done \
10908                               | sed -e "s,^$libname$shrext\\\\.,," \
10909                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10910                               | sed 1q ) 2>/dev/null`
10911                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10912                           found_dir="$dir"
10913                           found_so="$dir/$libname$shrext.$ver"
10914                         fi
10915                       else
10916                         eval library_names=\"$acl_library_names_spec\"
10917                         for f in $library_names; do
10918                           if test -f "$dir/$f"; then
10919                             found_dir="$dir"
10920                             found_so="$dir/$f"
10921                             break
10922                           fi
10923                         done
10924                       fi
10925                     fi
10926                   fi
10927                                     if test "X$found_dir" = "X"; then
10928                     if test -f "$dir/$libname.$acl_libext"; then
10929                       found_dir="$dir"
10930                       found_a="$dir/$libname.$acl_libext"
10931                     fi
10932                   fi
10933                   if test "X$found_dir" != "X"; then
10934                     if test -f "$dir/$libname.la"; then
10935                       found_la="$dir/$libname.la"
10936                     fi
10937                   fi
10938                   ;;
10939               esac
10940               if test "X$found_dir" != "X"; then
10941                 break
10942               fi
10943             done
10944           fi
10945           if test "X$found_dir" != "X"; then
10946                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
10947             if test "X$found_so" != "X"; then
10948                                                         if test "$enable_rpath" = no \
10949                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
10950                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
10951                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10952               else
10953                                                                                 haveit=
10954                 for x in $ltrpathdirs; do
10955                   if test "X$x" = "X$found_dir"; then
10956                     haveit=yes
10957                     break
10958                   fi
10959                 done
10960                 if test -z "$haveit"; then
10961                   ltrpathdirs="$ltrpathdirs $found_dir"
10962                 fi
10963                                 if test "$acl_hardcode_direct" = yes; then
10964                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10965                 else
10966                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
10967                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10968                                                             haveit=
10969                     for x in $rpathdirs; do
10970                       if test "X$x" = "X$found_dir"; then
10971                         haveit=yes
10972                         break
10973                       fi
10974                     done
10975                     if test -z "$haveit"; then
10976                       rpathdirs="$rpathdirs $found_dir"
10977                     fi
10978                   else
10979                                                                                 haveit=
10980                     for x in $LDFLAGS $LIBINTL; do
10981
10982   acl_save_prefix="$prefix"
10983   prefix="$acl_final_prefix"
10984   acl_save_exec_prefix="$exec_prefix"
10985   exec_prefix="$acl_final_exec_prefix"
10986   eval x=\"$x\"
10987   exec_prefix="$acl_save_exec_prefix"
10988   prefix="$acl_save_prefix"
10989
10990                       if test "X$x" = "X-L$found_dir"; then
10991                         haveit=yes
10992                         break
10993                       fi
10994                     done
10995                     if test -z "$haveit"; then
10996                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
10997                     fi
10998                     if test "$acl_hardcode_minus_L" != no; then
10999                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11000                     else
11001                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11002                     fi
11003                   fi
11004                 fi
11005               fi
11006             else
11007               if test "X$found_a" != "X"; then
11008                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
11009               else
11010                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
11011               fi
11012             fi
11013                         additional_includedir=
11014             case "$found_dir" in
11015               */$acl_libdirstem | */$acl_libdirstem/)
11016                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
11017                 if test "$name" = 'intl'; then
11018                   LIBINTL_PREFIX="$basedir"
11019                 fi
11020                 additional_includedir="$basedir/include"
11021                 ;;
11022               */$acl_libdirstem2 | */$acl_libdirstem2/)
11023                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
11024                 if test "$name" = 'intl'; then
11025                   LIBINTL_PREFIX="$basedir"
11026                 fi
11027                 additional_includedir="$basedir/include"
11028                 ;;
11029             esac
11030             if test "X$additional_includedir" != "X"; then
11031                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
11032                 haveit=
11033                 if test "X$additional_includedir" = "X/usr/local/include"; then
11034                   if test -n "$GCC"; then
11035                     case $host_os in
11036                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11037                     esac
11038                   fi
11039                 fi
11040                 if test -z "$haveit"; then
11041                   for x in $CPPFLAGS $INCINTL; do
11042
11043   acl_save_prefix="$prefix"
11044   prefix="$acl_final_prefix"
11045   acl_save_exec_prefix="$exec_prefix"
11046   exec_prefix="$acl_final_exec_prefix"
11047   eval x=\"$x\"
11048   exec_prefix="$acl_save_exec_prefix"
11049   prefix="$acl_save_prefix"
11050
11051                     if test "X$x" = "X-I$additional_includedir"; then
11052                       haveit=yes
11053                       break
11054                     fi
11055                   done
11056                   if test -z "$haveit"; then
11057                     if test -d "$additional_includedir"; then
11058                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
11059                     fi
11060                   fi
11061                 fi
11062               fi
11063             fi
11064                         if test -n "$found_la"; then
11065                                                         save_libdir="$libdir"
11066               case "$found_la" in
11067                 */* | *\\*) . "$found_la" ;;
11068                 *) . "./$found_la" ;;
11069               esac
11070               libdir="$save_libdir"
11071                             for dep in $dependency_libs; do
11072                 case "$dep" in
11073                   -L*)
11074                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11075                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
11076                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
11077                       haveit=
11078                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
11079                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
11080                         if test -n "$GCC"; then
11081                           case $host_os in
11082                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11083                           esac
11084                         fi
11085                       fi
11086                       if test -z "$haveit"; then
11087                         haveit=
11088                         for x in $LDFLAGS $LIBINTL; do
11089
11090   acl_save_prefix="$prefix"
11091   prefix="$acl_final_prefix"
11092   acl_save_exec_prefix="$exec_prefix"
11093   exec_prefix="$acl_final_exec_prefix"
11094   eval x=\"$x\"
11095   exec_prefix="$acl_save_exec_prefix"
11096   prefix="$acl_save_prefix"
11097
11098                           if test "X$x" = "X-L$additional_libdir"; then
11099                             haveit=yes
11100                             break
11101                           fi
11102                         done
11103                         if test -z "$haveit"; then
11104                           if test -d "$additional_libdir"; then
11105                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
11106                           fi
11107                         fi
11108                         haveit=
11109                         for x in $LDFLAGS $LTLIBINTL; do
11110
11111   acl_save_prefix="$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$x" = "X-L$additional_libdir"; then
11120                             haveit=yes
11121                             break
11122                           fi
11123                         done
11124                         if test -z "$haveit"; then
11125                           if test -d "$additional_libdir"; then
11126                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
11127                           fi
11128                         fi
11129                       fi
11130                     fi
11131                     ;;
11132                   -R*)
11133                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11134                     if test "$enable_rpath" != no; then
11135                                                                   haveit=
11136                       for x in $rpathdirs; do
11137                         if test "X$x" = "X$dir"; then
11138                           haveit=yes
11139                           break
11140                         fi
11141                       done
11142                       if test -z "$haveit"; then
11143                         rpathdirs="$rpathdirs $dir"
11144                       fi
11145                                                                   haveit=
11146                       for x in $ltrpathdirs; do
11147                         if test "X$x" = "X$dir"; then
11148                           haveit=yes
11149                           break
11150                         fi
11151                       done
11152                       if test -z "$haveit"; then
11153                         ltrpathdirs="$ltrpathdirs $dir"
11154                       fi
11155                     fi
11156                     ;;
11157                   -l*)
11158                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11159                     ;;
11160                   *.la)
11161                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11162                     ;;
11163                   *)
11164                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
11165                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
11166                     ;;
11167                 esac
11168               done
11169             fi
11170           else
11171                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11172             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
11173           fi
11174         fi
11175       fi
11176     done
11177   done
11178   if test "X$rpathdirs" != "X"; then
11179     if test -n "$acl_hardcode_libdir_separator"; then
11180                         alldirs=
11181       for found_dir in $rpathdirs; do
11182         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
11183       done
11184             acl_save_libdir="$libdir"
11185       libdir="$alldirs"
11186       eval flag=\"$acl_hardcode_libdir_flag_spec\"
11187       libdir="$acl_save_libdir"
11188       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11189     else
11190             for found_dir in $rpathdirs; do
11191         acl_save_libdir="$libdir"
11192         libdir="$found_dir"
11193         eval flag=\"$acl_hardcode_libdir_flag_spec\"
11194         libdir="$acl_save_libdir"
11195         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11196       done
11197     fi
11198   fi
11199   if test "X$ltrpathdirs" != "X"; then
11200             for found_dir in $ltrpathdirs; do
11201       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
11202     done
11203   fi
11204
11205
11206
11207
11208
11209
11210           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
11211 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
11212 if eval \${$gt_func_gnugettext_libintl+:} false; then :
11213   $as_echo_n "(cached) " >&6
11214 else
11215   gt_save_CPPFLAGS="$CPPFLAGS"
11216             CPPFLAGS="$CPPFLAGS $INCINTL"
11217             gt_save_LIBS="$LIBS"
11218             LIBS="$LIBS $LIBINTL"
11219                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11220 /* end confdefs.h.  */
11221
11222 #include <libintl.h>
11223 $gt_revision_test_code
11224 extern int _nl_msg_cat_cntr;
11225 extern
11226 #ifdef __cplusplus
11227 "C"
11228 #endif
11229 const char *_nl_expand_alias (const char *);
11230
11231 int
11232 main ()
11233 {
11234
11235 bindtextdomain ("", "");
11236 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11237
11238   ;
11239   return 0;
11240 }
11241 _ACEOF
11242 if ac_fn_c_try_link "$LINENO"; then :
11243   eval "$gt_func_gnugettext_libintl=yes"
11244 else
11245   eval "$gt_func_gnugettext_libintl=no"
11246 fi
11247 rm -f core conftest.err conftest.$ac_objext \
11248     conftest$ac_exeext conftest.$ac_ext
11249                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
11250               LIBS="$LIBS $LIBICONV"
11251               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11252 /* end confdefs.h.  */
11253
11254 #include <libintl.h>
11255 $gt_revision_test_code
11256 extern int _nl_msg_cat_cntr;
11257 extern
11258 #ifdef __cplusplus
11259 "C"
11260 #endif
11261 const char *_nl_expand_alias (const char *);
11262
11263 int
11264 main ()
11265 {
11266
11267 bindtextdomain ("", "");
11268 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11269
11270   ;
11271   return 0;
11272 }
11273 _ACEOF
11274 if ac_fn_c_try_link "$LINENO"; then :
11275   LIBINTL="$LIBINTL $LIBICONV"
11276                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
11277                  eval "$gt_func_gnugettext_libintl=yes"
11278
11279 fi
11280 rm -f core conftest.err conftest.$ac_objext \
11281     conftest$ac_exeext conftest.$ac_ext
11282             fi
11283             CPPFLAGS="$gt_save_CPPFLAGS"
11284             LIBS="$gt_save_LIBS"
11285 fi
11286 eval ac_res=\$$gt_func_gnugettext_libintl
11287                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11288 $as_echo "$ac_res" >&6; }
11289         fi
11290
11291                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
11292            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
11293                 && test "$PACKAGE" != gettext-runtime \
11294                 && test "$PACKAGE" != gettext-tools; }; then
11295           gt_use_preinstalled_gnugettext=yes
11296         else
11297                     LIBINTL=
11298           LTLIBINTL=
11299           INCINTL=
11300         fi
11301
11302
11303         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
11304                               nls_cv_use_gnu_gettext=yes
11305         fi
11306       fi
11307
11308       if test "$nls_cv_use_gnu_gettext" = "yes"; then
11309                 BUILD_INCLUDED_LIBINTL=yes
11310         USE_INCLUDED_LIBINTL=yes
11311         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
11312         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
11313         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
11314       fi
11315
11316       CATOBJEXT=
11317       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11318          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11319                 CATOBJEXT=.gmo
11320       fi
11321
11322
11323     if test -n "$INTL_MACOSX_LIBS"; then
11324       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11325          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11326                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
11327         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
11328       fi
11329     fi
11330
11331     if test "$gt_use_preinstalled_gnugettext" = "yes" \
11332        || test "$nls_cv_use_gnu_gettext" = "yes"; then
11333
11334 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11335
11336     else
11337       USE_NLS=no
11338     fi
11339   fi
11340
11341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
11342 $as_echo_n "checking whether to use NLS... " >&6; }
11343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
11344 $as_echo "$USE_NLS" >&6; }
11345   if test "$USE_NLS" = "yes"; then
11346     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
11347 $as_echo_n "checking where the gettext function comes from... " >&6; }
11348     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11349       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11350         gt_source="external libintl"
11351       else
11352         gt_source="libc"
11353       fi
11354     else
11355       gt_source="included intl directory"
11356     fi
11357     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
11358 $as_echo "$gt_source" >&6; }
11359   fi
11360
11361   if test "$USE_NLS" = "yes"; then
11362
11363     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11364       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11365         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
11366 $as_echo_n "checking how to link with libintl... " >&6; }
11367         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
11368 $as_echo "$LIBINTL" >&6; }
11369
11370   for element in $INCINTL; do
11371     haveit=
11372     for x in $CPPFLAGS; do
11373
11374   acl_save_prefix="$prefix"
11375   prefix="$acl_final_prefix"
11376   acl_save_exec_prefix="$exec_prefix"
11377   exec_prefix="$acl_final_exec_prefix"
11378   eval x=\"$x\"
11379   exec_prefix="$acl_save_exec_prefix"
11380   prefix="$acl_save_prefix"
11381
11382       if test "X$x" = "X$element"; then
11383         haveit=yes
11384         break
11385       fi
11386     done
11387     if test -z "$haveit"; then
11388       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11389     fi
11390   done
11391
11392       fi
11393
11394
11395 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
11396
11397
11398 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
11399
11400     fi
11401
11402         POSUB=po
11403   fi
11404
11405
11406             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
11407       BUILD_INCLUDED_LIBINTL=yes
11408     fi
11409
11410
11411
11412
11413
11414         nls_cv_header_intl=
11415     nls_cv_header_libgt=
11416
11417         DATADIRNAME=share
11418
11419
11420         INSTOBJEXT=.mo
11421
11422
11423         GENCAT=gencat
11424
11425
11426         INTLOBJS=
11427     if test "$USE_INCLUDED_LIBINTL" = yes; then
11428       INTLOBJS="\$(GETTOBJS)"
11429     fi
11430
11431
11432         INTL_LIBTOOL_SUFFIX_PREFIX=
11433
11434
11435
11436     INTLLIBS="$LIBINTL"
11437
11438
11439
11440
11441
11442
11443
11444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11445 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11446 set x ${MAKE-make}
11447 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11448 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
11449   $as_echo_n "(cached) " >&6
11450 else
11451   cat >conftest.make <<\_ACEOF
11452 SHELL = /bin/sh
11453 all:
11454         @echo '@@@%%%=$(MAKE)=@@@%%%'
11455 _ACEOF
11456 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11457 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11458   *@@@%%%=?*=@@@%%%*)
11459     eval ac_cv_prog_make_${ac_make}_set=yes;;
11460   *)
11461     eval ac_cv_prog_make_${ac_make}_set=no;;
11462 esac
11463 rm -f conftest.make
11464 fi
11465 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11467 $as_echo "yes" >&6; }
11468   SET_MAKE=
11469 else
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11471 $as_echo "no" >&6; }
11472   SET_MAKE="MAKE=${MAKE-make}"
11473 fi
11474
11475  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
11476 $as_echo_n "checking for GNU make... " >&6; }
11477 if ${_cv_gnu_make_command+:} false; then :
11478   $as_echo_n "(cached) " >&6
11479 else
11480   _cv_gnu_make_command='' ;
11481                 for a in "$MAKE" make gmake gnumake ; do
11482                         if test -z "$a" ; then continue ; fi ;
11483                         if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
11484                                 _cv_gnu_make_command=$a ;
11485                                 break;
11486                         fi
11487                 done ;
11488
11489 fi
11490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
11491 $as_echo "$_cv_gnu_make_command" >&6; } ;
11492         if test  "x$_cv_gnu_make_command" != "x"  ; then
11493                 ifGNUmake='' ;
11494                 ifNotGNUmake='#' ;
11495         else
11496                 ifGNUmake='#' ;
11497                 ifNotGNUmake='' ;
11498                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
11499 $as_echo "\"Not found\"" >&6; };
11500         fi
11501
11502
11503
11504 # Extract the first word of "ln", so it can be a program name with args.
11505 set dummy ln; ac_word=$2
11506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11507 $as_echo_n "checking for $ac_word... " >&6; }
11508 if ${ac_cv_path_LN+:} false; then :
11509   $as_echo_n "(cached) " >&6
11510 else
11511   case $LN in
11512   [\\/]* | ?:[\\/]*)
11513   ac_cv_path_LN="$LN" # Let the user override the test with a path.
11514   ;;
11515   *)
11516   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11517 for as_dir in $PATH
11518 do
11519   IFS=$as_save_IFS
11520   test -z "$as_dir" && as_dir=.
11521     for ac_exec_ext in '' $ac_executable_extensions; do
11522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11523     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
11524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11525     break 2
11526   fi
11527 done
11528   done
11529 IFS=$as_save_IFS
11530
11531   test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
11532   ;;
11533 esac
11534 fi
11535 LN=$ac_cv_path_LN
11536 if test -n "$LN"; then
11537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
11538 $as_echo "$LN" >&6; }
11539 else
11540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11541 $as_echo "no" >&6; }
11542 fi
11543
11544
11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11546 $as_echo_n "checking whether ln -s works... " >&6; }
11547 LN_S=$as_ln_s
11548 if test "$LN_S" = "ln -s"; then
11549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11550 $as_echo "yes" >&6; }
11551 else
11552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11553 $as_echo "no, using $LN_S" >&6; }
11554 fi
11555
11556 # Extract the first word of "mv", so it can be a program name with args.
11557 set dummy mv; ac_word=$2
11558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11559 $as_echo_n "checking for $ac_word... " >&6; }
11560 if ${ac_cv_path_MV+:} false; then :
11561   $as_echo_n "(cached) " >&6
11562 else
11563   case $MV in
11564   [\\/]* | ?:[\\/]*)
11565   ac_cv_path_MV="$MV" # Let the user override the test with a path.
11566   ;;
11567   *)
11568   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11569 for as_dir in $PATH
11570 do
11571   IFS=$as_save_IFS
11572   test -z "$as_dir" && as_dir=.
11573     for ac_exec_ext in '' $ac_executable_extensions; do
11574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11575     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
11576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11577     break 2
11578   fi
11579 done
11580   done
11581 IFS=$as_save_IFS
11582
11583   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
11584   ;;
11585 esac
11586 fi
11587 MV=$ac_cv_path_MV
11588 if test -n "$MV"; then
11589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
11590 $as_echo "$MV" >&6; }
11591 else
11592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11593 $as_echo "no" >&6; }
11594 fi
11595
11596
11597 # Extract the first word of "cp", so it can be a program name with args.
11598 set dummy cp; ac_word=$2
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11600 $as_echo_n "checking for $ac_word... " >&6; }
11601 if ${ac_cv_path_CP+:} false; then :
11602   $as_echo_n "(cached) " >&6
11603 else
11604   case $CP in
11605   [\\/]* | ?:[\\/]*)
11606   ac_cv_path_CP="$CP" # Let the user override the test with a path.
11607   ;;
11608   *)
11609   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11610 for as_dir in $PATH
11611 do
11612   IFS=$as_save_IFS
11613   test -z "$as_dir" && as_dir=.
11614     for ac_exec_ext in '' $ac_executable_extensions; do
11615   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11616     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
11617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11618     break 2
11619   fi
11620 done
11621   done
11622 IFS=$as_save_IFS
11623
11624   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
11625   ;;
11626 esac
11627 fi
11628 CP=$ac_cv_path_CP
11629 if test -n "$CP"; then
11630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
11631 $as_echo "$CP" >&6; }
11632 else
11633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11634 $as_echo "no" >&6; }
11635 fi
11636
11637
11638 # Extract the first word of "rm", so it can be a program name with args.
11639 set dummy rm; ac_word=$2
11640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11641 $as_echo_n "checking for $ac_word... " >&6; }
11642 if ${ac_cv_path_RM+:} false; then :
11643   $as_echo_n "(cached) " >&6
11644 else
11645   case $RM in
11646   [\\/]* | ?:[\\/]*)
11647   ac_cv_path_RM="$RM" # Let the user override the test with a path.
11648   ;;
11649   *)
11650   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11651 for as_dir in $PATH
11652 do
11653   IFS=$as_save_IFS
11654   test -z "$as_dir" && as_dir=.
11655     for ac_exec_ext in '' $ac_executable_extensions; do
11656   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11657     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
11658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11659     break 2
11660   fi
11661 done
11662   done
11663 IFS=$as_save_IFS
11664
11665   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
11666   ;;
11667 esac
11668 fi
11669 RM=$ac_cv_path_RM
11670 if test -n "$RM"; then
11671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
11672 $as_echo "$RM" >&6; }
11673 else
11674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11675 $as_echo "no" >&6; }
11676 fi
11677
11678
11679 # Extract the first word of "chmod", so it can be a program name with args.
11680 set dummy chmod; ac_word=$2
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11682 $as_echo_n "checking for $ac_word... " >&6; }
11683 if ${ac_cv_path_CHMOD+:} false; then :
11684   $as_echo_n "(cached) " >&6
11685 else
11686   case $CHMOD in
11687   [\\/]* | ?:[\\/]*)
11688   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
11689   ;;
11690   *)
11691   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11692 for as_dir in $PATH
11693 do
11694   IFS=$as_save_IFS
11695   test -z "$as_dir" && as_dir=.
11696     for ac_exec_ext in '' $ac_executable_extensions; do
11697   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11698     ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext"
11699     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11700     break 2
11701   fi
11702 done
11703   done
11704 IFS=$as_save_IFS
11705
11706   test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD=":"
11707   ;;
11708 esac
11709 fi
11710 CHMOD=$ac_cv_path_CHMOD
11711 if test -n "$CHMOD"; then
11712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
11713 $as_echo "$CHMOD" >&6; }
11714 else
11715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11716 $as_echo "no" >&6; }
11717 fi
11718
11719
11720 for ac_prog in gawk mawk nawk awk
11721 do
11722   # Extract the first word of "$ac_prog", so it can be a program name with args.
11723 set dummy $ac_prog; ac_word=$2
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11725 $as_echo_n "checking for $ac_word... " >&6; }
11726 if ${ac_cv_prog_AWK+:} false; then :
11727   $as_echo_n "(cached) " >&6
11728 else
11729   if test -n "$AWK"; then
11730   ac_cv_prog_AWK="$AWK" # Let the user override the test.
11731 else
11732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11733 for as_dir in $PATH
11734 do
11735   IFS=$as_save_IFS
11736   test -z "$as_dir" && as_dir=.
11737     for ac_exec_ext in '' $ac_executable_extensions; do
11738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11739     ac_cv_prog_AWK="$ac_prog"
11740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11741     break 2
11742   fi
11743 done
11744   done
11745 IFS=$as_save_IFS
11746
11747 fi
11748 fi
11749 AWK=$ac_cv_prog_AWK
11750 if test -n "$AWK"; then
11751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
11752 $as_echo "$AWK" >&6; }
11753 else
11754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11755 $as_echo "no" >&6; }
11756 fi
11757
11758
11759   test -n "$AWK" && break
11760 done
11761
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
11763 $as_echo_n "checking for egrep... " >&6; }
11764 if ${ac_cv_path_EGREP+:} false; then :
11765   $as_echo_n "(cached) " >&6
11766 else
11767   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
11768    then ac_cv_path_EGREP="$GREP -E"
11769    else
11770      if test -z "$EGREP"; then
11771   ac_path_EGREP_found=false
11772   # Loop through the user's path and test for each of PROGNAME-LIST
11773   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11774 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11775 do
11776   IFS=$as_save_IFS
11777   test -z "$as_dir" && as_dir=.
11778     for ac_prog in egrep; do
11779     for ac_exec_ext in '' $ac_executable_extensions; do
11780       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
11781       as_fn_executable_p "$ac_path_EGREP" || continue
11782 # Check for GNU ac_path_EGREP and select it if it is found.
11783   # Check for GNU $ac_path_EGREP
11784 case `"$ac_path_EGREP" --version 2>&1` in
11785 *GNU*)
11786   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
11787 *)
11788   ac_count=0
11789   $as_echo_n 0123456789 >"conftest.in"
11790   while :
11791   do
11792     cat "conftest.in" "conftest.in" >"conftest.tmp"
11793     mv "conftest.tmp" "conftest.in"
11794     cp "conftest.in" "conftest.nl"
11795     $as_echo 'EGREP' >> "conftest.nl"
11796     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
11797     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11798     as_fn_arith $ac_count + 1 && ac_count=$as_val
11799     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
11800       # Best one so far, save it but keep looking for a better one
11801       ac_cv_path_EGREP="$ac_path_EGREP"
11802       ac_path_EGREP_max=$ac_count
11803     fi
11804     # 10*(2^10) chars as input seems more than enough
11805     test $ac_count -gt 10 && break
11806   done
11807   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11808 esac
11809
11810       $ac_path_EGREP_found && break 3
11811     done
11812   done
11813   done
11814 IFS=$as_save_IFS
11815   if test -z "$ac_cv_path_EGREP"; then
11816     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11817   fi
11818 else
11819   ac_cv_path_EGREP=$EGREP
11820 fi
11821
11822    fi
11823 fi
11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
11825 $as_echo "$ac_cv_path_EGREP" >&6; }
11826  EGREP="$ac_cv_path_EGREP"
11827
11828
11829 # Extract the first word of "sed", so it can be a program name with args.
11830 set dummy sed; ac_word=$2
11831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11832 $as_echo_n "checking for $ac_word... " >&6; }
11833 if ${ac_cv_path_SED+:} false; then :
11834   $as_echo_n "(cached) " >&6
11835 else
11836   case $SED in
11837   [\\/]* | ?:[\\/]*)
11838   ac_cv_path_SED="$SED" # Let the user override the test with a path.
11839   ;;
11840   *)
11841   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11842 for as_dir in $PATH
11843 do
11844   IFS=$as_save_IFS
11845   test -z "$as_dir" && as_dir=.
11846     for ac_exec_ext in '' $ac_executable_extensions; do
11847   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11848     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
11849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11850     break 2
11851   fi
11852 done
11853   done
11854 IFS=$as_save_IFS
11855
11856   test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
11857   ;;
11858 esac
11859 fi
11860 SED=$ac_cv_path_SED
11861 if test -n "$SED"; then
11862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
11863 $as_echo "$SED" >&6; }
11864 else
11865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11866 $as_echo "no" >&6; }
11867 fi
11868
11869
11870 # Extract the first word of "perl", so it can be a program name with args.
11871 set dummy perl; ac_word=$2
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11873 $as_echo_n "checking for $ac_word... " >&6; }
11874 if ${ac_cv_path_PERL+:} false; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877   case $PERL in
11878   [\\/]* | ?:[\\/]*)
11879   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11880   ;;
11881   *)
11882   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11883 for as_dir in $PATH
11884 do
11885   IFS=$as_save_IFS
11886   test -z "$as_dir" && as_dir=.
11887     for ac_exec_ext in '' $ac_executable_extensions; do
11888   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11889     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11891     break 2
11892   fi
11893 done
11894   done
11895 IFS=$as_save_IFS
11896
11897   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11898   ;;
11899 esac
11900 fi
11901 PERL=$ac_cv_path_PERL
11902 if test -n "$PERL"; then
11903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11904 $as_echo "$PERL" >&6; }
11905 else
11906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11907 $as_echo "no" >&6; }
11908 fi
11909
11910
11911 # Extract the first word of "ldconfig", so it can be a program name with args.
11912 set dummy ldconfig; ac_word=$2
11913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11914 $as_echo_n "checking for $ac_word... " >&6; }
11915 if ${ac_cv_path_LDCONFIG+:} false; then :
11916   $as_echo_n "(cached) " >&6
11917 else
11918   case $LDCONFIG in
11919   [\\/]* | ?:[\\/]*)
11920   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
11921   ;;
11922   *)
11923   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11924 for as_dir in $PATH
11925 do
11926   IFS=$as_save_IFS
11927   test -z "$as_dir" && as_dir=.
11928     for ac_exec_ext in '' $ac_executable_extensions; do
11929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11930     ac_cv_path_LDCONFIG="$as_dir/$ac_word$ac_exec_ext"
11931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11932     break 2
11933   fi
11934 done
11935   done
11936 IFS=$as_save_IFS
11937
11938   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG=":"
11939   ;;
11940 esac
11941 fi
11942 LDCONFIG=$ac_cv_path_LDCONFIG
11943 if test -n "$LDCONFIG"; then
11944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDCONFIG" >&5
11945 $as_echo "$LDCONFIG" >&6; }
11946 else
11947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11948 $as_echo "no" >&6; }
11949 fi
11950
11951
11952 if test -n "$ac_tool_prefix"; then
11953   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
11954 set dummy ${ac_tool_prefix}ar; ac_word=$2
11955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11956 $as_echo_n "checking for $ac_word... " >&6; }
11957 if ${ac_cv_prog_AR+:} false; then :
11958   $as_echo_n "(cached) " >&6
11959 else
11960   if test -n "$AR"; then
11961   ac_cv_prog_AR="$AR" # Let the user override the test.
11962 else
11963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11964 for as_dir in $PATH
11965 do
11966   IFS=$as_save_IFS
11967   test -z "$as_dir" && as_dir=.
11968     for ac_exec_ext in '' $ac_executable_extensions; do
11969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11970     ac_cv_prog_AR="${ac_tool_prefix}ar"
11971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11972     break 2
11973   fi
11974 done
11975   done
11976 IFS=$as_save_IFS
11977
11978 fi
11979 fi
11980 AR=$ac_cv_prog_AR
11981 if test -n "$AR"; then
11982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
11983 $as_echo "$AR" >&6; }
11984 else
11985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11986 $as_echo "no" >&6; }
11987 fi
11988
11989
11990 fi
11991 if test -z "$ac_cv_prog_AR"; then
11992   ac_ct_AR=$AR
11993   # Extract the first word of "ar", so it can be a program name with args.
11994 set dummy ar; ac_word=$2
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11996 $as_echo_n "checking for $ac_word... " >&6; }
11997 if ${ac_cv_prog_ac_ct_AR+:} false; then :
11998   $as_echo_n "(cached) " >&6
11999 else
12000   if test -n "$ac_ct_AR"; then
12001   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12002 else
12003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12004 for as_dir in $PATH
12005 do
12006   IFS=$as_save_IFS
12007   test -z "$as_dir" && as_dir=.
12008     for ac_exec_ext in '' $ac_executable_extensions; do
12009   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12010     ac_cv_prog_ac_ct_AR="ar"
12011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12012     break 2
12013   fi
12014 done
12015   done
12016 IFS=$as_save_IFS
12017
12018 fi
12019 fi
12020 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12021 if test -n "$ac_ct_AR"; then
12022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12023 $as_echo "$ac_ct_AR" >&6; }
12024 else
12025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12026 $as_echo "no" >&6; }
12027 fi
12028
12029   if test "x$ac_ct_AR" = x; then
12030     AR="ar"
12031   else
12032     case $cross_compiling:$ac_tool_warned in
12033 yes:)
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12036 ac_tool_warned=yes ;;
12037 esac
12038     AR=$ac_ct_AR
12039   fi
12040 else
12041   AR="$ac_cv_prog_AR"
12042 fi
12043
12044 if test -n "$ac_tool_prefix"; then
12045   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12046 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12048 $as_echo_n "checking for $ac_word... " >&6; }
12049 if ${ac_cv_prog_RANLIB+:} false; then :
12050   $as_echo_n "(cached) " >&6
12051 else
12052   if test -n "$RANLIB"; then
12053   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12054 else
12055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12056 for as_dir in $PATH
12057 do
12058   IFS=$as_save_IFS
12059   test -z "$as_dir" && as_dir=.
12060     for ac_exec_ext in '' $ac_executable_extensions; do
12061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12062     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12064     break 2
12065   fi
12066 done
12067   done
12068 IFS=$as_save_IFS
12069
12070 fi
12071 fi
12072 RANLIB=$ac_cv_prog_RANLIB
12073 if test -n "$RANLIB"; then
12074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12075 $as_echo "$RANLIB" >&6; }
12076 else
12077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12078 $as_echo "no" >&6; }
12079 fi
12080
12081
12082 fi
12083 if test -z "$ac_cv_prog_RANLIB"; then
12084   ac_ct_RANLIB=$RANLIB
12085   # Extract the first word of "ranlib", so it can be a program name with args.
12086 set dummy ranlib; ac_word=$2
12087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12088 $as_echo_n "checking for $ac_word... " >&6; }
12089 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
12090   $as_echo_n "(cached) " >&6
12091 else
12092   if test -n "$ac_ct_RANLIB"; then
12093   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12094 else
12095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12096 for as_dir in $PATH
12097 do
12098   IFS=$as_save_IFS
12099   test -z "$as_dir" && as_dir=.
12100     for ac_exec_ext in '' $ac_executable_extensions; do
12101   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12102     ac_cv_prog_ac_ct_RANLIB="ranlib"
12103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12104     break 2
12105   fi
12106 done
12107   done
12108 IFS=$as_save_IFS
12109
12110 fi
12111 fi
12112 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12113 if test -n "$ac_ct_RANLIB"; then
12114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12115 $as_echo "$ac_ct_RANLIB" >&6; }
12116 else
12117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12118 $as_echo "no" >&6; }
12119 fi
12120
12121   if test "x$ac_ct_RANLIB" = x; then
12122     RANLIB=":"
12123   else
12124     case $cross_compiling:$ac_tool_warned in
12125 yes:)
12126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12127 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12128 ac_tool_warned=yes ;;
12129 esac
12130     RANLIB=$ac_ct_RANLIB
12131   fi
12132 else
12133   RANLIB="$ac_cv_prog_RANLIB"
12134 fi
12135
12136 if test -n "$ac_tool_prefix"; then
12137   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12138 set dummy ${ac_tool_prefix}strip; ac_word=$2
12139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12140 $as_echo_n "checking for $ac_word... " >&6; }
12141 if ${ac_cv_prog_STRIP+:} false; then :
12142   $as_echo_n "(cached) " >&6
12143 else
12144   if test -n "$STRIP"; then
12145   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12146 else
12147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12148 for as_dir in $PATH
12149 do
12150   IFS=$as_save_IFS
12151   test -z "$as_dir" && as_dir=.
12152     for ac_exec_ext in '' $ac_executable_extensions; do
12153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12154     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12156     break 2
12157   fi
12158 done
12159   done
12160 IFS=$as_save_IFS
12161
12162 fi
12163 fi
12164 STRIP=$ac_cv_prog_STRIP
12165 if test -n "$STRIP"; then
12166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12167 $as_echo "$STRIP" >&6; }
12168 else
12169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12170 $as_echo "no" >&6; }
12171 fi
12172
12173
12174 fi
12175 if test -z "$ac_cv_prog_STRIP"; then
12176   ac_ct_STRIP=$STRIP
12177   # Extract the first word of "strip", so it can be a program name with args.
12178 set dummy strip; ac_word=$2
12179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12180 $as_echo_n "checking for $ac_word... " >&6; }
12181 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12182   $as_echo_n "(cached) " >&6
12183 else
12184   if test -n "$ac_ct_STRIP"; then
12185   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12186 else
12187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12188 for as_dir in $PATH
12189 do
12190   IFS=$as_save_IFS
12191   test -z "$as_dir" && as_dir=.
12192     for ac_exec_ext in '' $ac_executable_extensions; do
12193   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12194     ac_cv_prog_ac_ct_STRIP="strip"
12195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12196     break 2
12197   fi
12198 done
12199   done
12200 IFS=$as_save_IFS
12201
12202 fi
12203 fi
12204 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12205 if test -n "$ac_ct_STRIP"; then
12206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12207 $as_echo "$ac_ct_STRIP" >&6; }
12208 else
12209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12210 $as_echo "no" >&6; }
12211 fi
12212
12213   if test "x$ac_ct_STRIP" = x; then
12214     STRIP=":"
12215   else
12216     case $cross_compiling:$ac_tool_warned in
12217 yes:)
12218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12220 ac_tool_warned=yes ;;
12221 esac
12222     STRIP=$ac_ct_STRIP
12223   fi
12224 else
12225   STRIP="$ac_cv_prog_STRIP"
12226 fi
12227
12228 # Extract the first word of "makeinfo", so it can be a program name with args.
12229 set dummy makeinfo; ac_word=$2
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12231 $as_echo_n "checking for $ac_word... " >&6; }
12232 if ${ac_cv_prog_MAKEINFO+:} false; then :
12233   $as_echo_n "(cached) " >&6
12234 else
12235   if test -n "$MAKEINFO"; then
12236   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
12237 else
12238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12239 for as_dir in $PATH
12240 do
12241   IFS=$as_save_IFS
12242   test -z "$as_dir" && as_dir=.
12243     for ac_exec_ext in '' $ac_executable_extensions; do
12244   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12245     ac_cv_prog_MAKEINFO="makeinfo"
12246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12247     break 2
12248   fi
12249 done
12250   done
12251 IFS=$as_save_IFS
12252
12253 fi
12254 fi
12255 MAKEINFO=$ac_cv_prog_MAKEINFO
12256 if test -n "$MAKEINFO"; then
12257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
12258 $as_echo "$MAKEINFO" >&6; }
12259 else
12260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12261 $as_echo "no" >&6; }
12262 fi
12263
12264
12265 if test "_$MAKEINFO" = "_"; then
12266     MAKEINFO="@echo Makeinfo is missing. Info documentation will not be built.;true"
12267 else
12268     case "$MAKEINFO" in
12269       */missing.*)
12270         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
12271 *** Makeinfo is missing. Info documentation will not be built." >&5
12272 $as_echo "$as_me: WARNING:
12273 *** Makeinfo is missing. Info documentation will not be built." >&2;}
12274         ;;
12275       *)
12276         ;;
12277     esac
12278 fi
12279
12280
12281 # See if we need a separate native compiler.
12282 if test $cross_compiling = no; then
12283   BUILD_CC="$CC"
12284
12285 else
12286   for ac_prog in gcc cc
12287 do
12288   # Extract the first word of "$ac_prog", so it can be a program name with args.
12289 set dummy $ac_prog; ac_word=$2
12290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12291 $as_echo_n "checking for $ac_word... " >&6; }
12292 if ${ac_cv_prog_BUILD_CC+:} false; then :
12293   $as_echo_n "(cached) " >&6
12294 else
12295   if test -n "$BUILD_CC"; then
12296   ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
12297 else
12298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12299 for as_dir in $PATH
12300 do
12301   IFS=$as_save_IFS
12302   test -z "$as_dir" && as_dir=.
12303     for ac_exec_ext in '' $ac_executable_extensions; do
12304   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12305     ac_cv_prog_BUILD_CC="$ac_prog"
12306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12307     break 2
12308   fi
12309 done
12310   done
12311 IFS=$as_save_IFS
12312
12313 fi
12314 fi
12315 BUILD_CC=$ac_cv_prog_BUILD_CC
12316 if test -n "$BUILD_CC"; then
12317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
12318 $as_echo "$BUILD_CC" >&6; }
12319 else
12320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12321 $as_echo "no" >&6; }
12322 fi
12323
12324
12325   test -n "$BUILD_CC" && break
12326 done
12327
12328 fi
12329 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         linux/falloc.h  linux/fd.h      linux/major.h   linux/loop.h    net/if_dl.h     netinet/in.h    sys/disklabel.h         sys/disk.h      sys/file.h      sys/ioctl.h     sys/mkdev.h     sys/mman.h      sys/mount.h     sys/prctl.h     sys/resource.h  sys/select.h    sys/socket.h    sys/sockio.h    sys/stat.h      sys/syscall.h   sys/sysmacros.h         sys/time.h      sys/types.h     sys/un.h        sys/wait.h
12330 do :
12331   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12332 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12333 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12334   cat >>confdefs.h <<_ACEOF
12335 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12336 _ACEOF
12337
12338 fi
12339
12340 done
12341
12342 for ac_header in net/if.h
12343 do :
12344   ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
12345 #if HAVE_SYS_TYPES_H
12346 #include <sys/types.h>
12347 #endif
12348 #if HAVE_SYS_SOCKET
12349 #include <sys/socket.h>
12350 #endif
12351
12352 "
12353 if test "x$ac_cv_header_net_if_h" = xyes; then :
12354   cat >>confdefs.h <<_ACEOF
12355 #define HAVE_NET_IF_H 1
12356 _ACEOF
12357
12358 fi
12359
12360 done
12361
12362 for ac_func in vprintf
12363 do :
12364   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
12365 if test "x$ac_cv_func_vprintf" = xyes; then :
12366   cat >>confdefs.h <<_ACEOF
12367 #define HAVE_VPRINTF 1
12368 _ACEOF
12369
12370 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
12371 if test "x$ac_cv_func__doprnt" = xyes; then :
12372
12373 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
12374
12375 fi
12376
12377 fi
12378 done
12379
12380
12381 ac_fn_c_check_member "$LINENO" "struct dirent" "d_reclen" "ac_cv_member_struct_dirent_d_reclen" "#include <dirent.h>
12382 "
12383 if test "x$ac_cv_member_struct_dirent_d_reclen" = xyes; then :
12384
12385 $as_echo "#define HAVE_RECLEN_DIRENT 1" >>confdefs.h
12386
12387 fi
12388
12389 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
12390 if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then :
12391
12392 cat >>confdefs.h <<_ACEOF
12393 #define HAVE_STRUCT_STAT_ST_ATIM 1
12394 _ACEOF
12395
12396
12397 fi
12398
12399 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "#include <sys/types.h>
12400 "
12401 if test "x$ac_cv_type_ssize_t" = xyes; then :
12402
12403 $as_echo "#define HAVE_TYPE_SSIZE_T 1" >>confdefs.h
12404
12405 fi
12406
12407 ac_fn_c_check_decl "$LINENO" "llseek" "ac_cv_have_decl_llseek" "#include <unistd.h>
12408 "
12409 if test "x$ac_cv_have_decl_llseek" = xyes; then :
12410
12411 $as_echo "#define HAVE_LLSEEK_PROTOTYPE 1" >>confdefs.h
12412
12413 fi
12414
12415 ac_fn_c_check_decl "$LINENO" "lseek64" "ac_cv_have_decl_lseek64" "#define _LARGEFILE_SOURCE
12416                  #define _LARGEFILE64_SOURCE
12417                  #include <unistd.h>
12418 "
12419 if test "x$ac_cv_have_decl_lseek64" = xyes; then :
12420
12421 $as_echo "#define HAVE_LSEEK64_PROTOTYPE 1" >>confdefs.h
12422
12423 fi
12424
12425 # The cast to long int works around a bug in the HP C Compiler
12426 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12427 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12428 # This bug is HP SR number 8606223364.
12429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12430 $as_echo_n "checking size of short... " >&6; }
12431 if ${ac_cv_sizeof_short+:} false; then :
12432   $as_echo_n "(cached) " >&6
12433 else
12434   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12435
12436 else
12437   if test "$ac_cv_type_short" = yes; then
12438      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12440 as_fn_error 77 "cannot compute sizeof (short)
12441 See \`config.log' for more details" "$LINENO" 5; }
12442    else
12443      ac_cv_sizeof_short=0
12444    fi
12445 fi
12446
12447 fi
12448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12449 $as_echo "$ac_cv_sizeof_short" >&6; }
12450
12451
12452
12453 cat >>confdefs.h <<_ACEOF
12454 #define SIZEOF_SHORT $ac_cv_sizeof_short
12455 _ACEOF
12456
12457
12458 # The cast to long int works around a bug in the HP C Compiler
12459 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12460 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12461 # This bug is HP SR number 8606223364.
12462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12463 $as_echo_n "checking size of int... " >&6; }
12464 if ${ac_cv_sizeof_int+:} false; then :
12465   $as_echo_n "(cached) " >&6
12466 else
12467   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12468
12469 else
12470   if test "$ac_cv_type_int" = yes; then
12471      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12473 as_fn_error 77 "cannot compute sizeof (int)
12474 See \`config.log' for more details" "$LINENO" 5; }
12475    else
12476      ac_cv_sizeof_int=0
12477    fi
12478 fi
12479
12480 fi
12481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12482 $as_echo "$ac_cv_sizeof_int" >&6; }
12483
12484
12485
12486 cat >>confdefs.h <<_ACEOF
12487 #define SIZEOF_INT $ac_cv_sizeof_int
12488 _ACEOF
12489
12490
12491 # The cast to long int works around a bug in the HP C Compiler
12492 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12493 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12494 # This bug is HP SR number 8606223364.
12495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12496 $as_echo_n "checking size of long... " >&6; }
12497 if ${ac_cv_sizeof_long+:} false; then :
12498   $as_echo_n "(cached) " >&6
12499 else
12500   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12501
12502 else
12503   if test "$ac_cv_type_long" = yes; then
12504      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12505 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12506 as_fn_error 77 "cannot compute sizeof (long)
12507 See \`config.log' for more details" "$LINENO" 5; }
12508    else
12509      ac_cv_sizeof_long=0
12510    fi
12511 fi
12512
12513 fi
12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12515 $as_echo "$ac_cv_sizeof_long" >&6; }
12516
12517
12518
12519 cat >>confdefs.h <<_ACEOF
12520 #define SIZEOF_LONG $ac_cv_sizeof_long
12521 _ACEOF
12522
12523
12524 # The cast to long int works around a bug in the HP C Compiler
12525 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12526 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12527 # This bug is HP SR number 8606223364.
12528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12529 $as_echo_n "checking size of long long... " >&6; }
12530 if ${ac_cv_sizeof_long_long+:} false; then :
12531   $as_echo_n "(cached) " >&6
12532 else
12533   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
12534
12535 else
12536   if test "$ac_cv_type_long_long" = yes; then
12537      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12539 as_fn_error 77 "cannot compute sizeof (long long)
12540 See \`config.log' for more details" "$LINENO" 5; }
12541    else
12542      ac_cv_sizeof_long_long=0
12543    fi
12544 fi
12545
12546 fi
12547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12548 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12549
12550
12551
12552 cat >>confdefs.h <<_ACEOF
12553 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12554 _ACEOF
12555
12556
12557 # The cast to long int works around a bug in the HP C Compiler
12558 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12559 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12560 # This bug is HP SR number 8606223364.
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
12562 $as_echo_n "checking size of off_t... " >&6; }
12563 if ${ac_cv_sizeof_off_t+:} false; then :
12564   $as_echo_n "(cached) " >&6
12565 else
12566   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
12567
12568 else
12569   if test "$ac_cv_type_off_t" = yes; then
12570      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12571 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12572 as_fn_error 77 "cannot compute sizeof (off_t)
12573 See \`config.log' for more details" "$LINENO" 5; }
12574    else
12575      ac_cv_sizeof_off_t=0
12576    fi
12577 fi
12578
12579 fi
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
12581 $as_echo "$ac_cv_sizeof_off_t" >&6; }
12582
12583
12584
12585 cat >>confdefs.h <<_ACEOF
12586 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
12587 _ACEOF
12588
12589
12590 SIZEOF_SHORT=$ac_cv_sizeof_short
12591 SIZEOF_INT=$ac_cv_sizeof_int
12592 SIZEOF_LONG=$ac_cv_sizeof_long
12593 SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
12594 SIZEOF_OFF_T=$ac_cv_sizeof_off_t
12595
12596
12597
12598
12599
12600  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12601 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12602 if ${ac_cv_c_bigendian+:} false; then :
12603   $as_echo_n "(cached) " >&6
12604 else
12605   ac_cv_c_bigendian=unknown
12606     # See if we're dealing with a universal compiler.
12607     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12608 /* end confdefs.h.  */
12609 #ifndef __APPLE_CC__
12610                not a universal capable compiler
12611              #endif
12612              typedef int dummy;
12613
12614 _ACEOF
12615 if ac_fn_c_try_compile "$LINENO"; then :
12616
12617         # Check for potential -arch flags.  It is not universal unless
12618         # there are at least two -arch flags with different values.
12619         ac_arch=
12620         ac_prev=
12621         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12622          if test -n "$ac_prev"; then
12623            case $ac_word in
12624              i?86 | x86_64 | ppc | ppc64)
12625                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12626                  ac_arch=$ac_word
12627                else
12628                  ac_cv_c_bigendian=universal
12629                  break
12630                fi
12631                ;;
12632            esac
12633            ac_prev=
12634          elif test "x$ac_word" = "x-arch"; then
12635            ac_prev=arch
12636          fi
12637        done
12638 fi
12639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12640     if test $ac_cv_c_bigendian = unknown; then
12641       # See if sys/param.h defines the BYTE_ORDER macro.
12642       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12643 /* end confdefs.h.  */
12644 #include <sys/types.h>
12645              #include <sys/param.h>
12646
12647 int
12648 main ()
12649 {
12650 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12651                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12652                      && LITTLE_ENDIAN)
12653               bogus endian macros
12654              #endif
12655
12656   ;
12657   return 0;
12658 }
12659 _ACEOF
12660 if ac_fn_c_try_compile "$LINENO"; then :
12661   # It does; now see whether it defined to BIG_ENDIAN or not.
12662          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12663 /* end confdefs.h.  */
12664 #include <sys/types.h>
12665                 #include <sys/param.h>
12666
12667 int
12668 main ()
12669 {
12670 #if BYTE_ORDER != BIG_ENDIAN
12671                  not big endian
12672                 #endif
12673
12674   ;
12675   return 0;
12676 }
12677 _ACEOF
12678 if ac_fn_c_try_compile "$LINENO"; then :
12679   ac_cv_c_bigendian=yes
12680 else
12681   ac_cv_c_bigendian=no
12682 fi
12683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12684 fi
12685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12686     fi
12687     if test $ac_cv_c_bigendian = unknown; then
12688       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12689       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12690 /* end confdefs.h.  */
12691 #include <limits.h>
12692
12693 int
12694 main ()
12695 {
12696 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12697               bogus endian macros
12698              #endif
12699
12700   ;
12701   return 0;
12702 }
12703 _ACEOF
12704 if ac_fn_c_try_compile "$LINENO"; then :
12705   # It does; now see whether it defined to _BIG_ENDIAN or not.
12706          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12707 /* end confdefs.h.  */
12708 #include <limits.h>
12709
12710 int
12711 main ()
12712 {
12713 #ifndef _BIG_ENDIAN
12714                  not big endian
12715                 #endif
12716
12717   ;
12718   return 0;
12719 }
12720 _ACEOF
12721 if ac_fn_c_try_compile "$LINENO"; then :
12722   ac_cv_c_bigendian=yes
12723 else
12724   ac_cv_c_bigendian=no
12725 fi
12726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12727 fi
12728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12729     fi
12730     if test $ac_cv_c_bigendian = unknown; then
12731       # Compile a test program.
12732       if test "$cross_compiling" = yes; then :
12733   # Try to guess by grepping values from an object file.
12734          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12735 /* end confdefs.h.  */
12736 short int ascii_mm[] =
12737                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12738                 short int ascii_ii[] =
12739                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12740                 int use_ascii (int i) {
12741                   return ascii_mm[i] + ascii_ii[i];
12742                 }
12743                 short int ebcdic_ii[] =
12744                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12745                 short int ebcdic_mm[] =
12746                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12747                 int use_ebcdic (int i) {
12748                   return ebcdic_mm[i] + ebcdic_ii[i];
12749                 }
12750                 extern int foo;
12751
12752 int
12753 main ()
12754 {
12755 return use_ascii (foo) == use_ebcdic (foo);
12756   ;
12757   return 0;
12758 }
12759 _ACEOF
12760 if ac_fn_c_try_compile "$LINENO"; then :
12761   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12762               ac_cv_c_bigendian=yes
12763             fi
12764             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12765               if test "$ac_cv_c_bigendian" = unknown; then
12766                 ac_cv_c_bigendian=no
12767               else
12768                 # finding both strings is unlikely to happen, but who knows?
12769                 ac_cv_c_bigendian=unknown
12770               fi
12771             fi
12772 fi
12773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12774 else
12775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12776 /* end confdefs.h.  */
12777 $ac_includes_default
12778 int
12779 main ()
12780 {
12781
12782              /* Are we little or big endian?  From Harbison&Steele.  */
12783              union
12784              {
12785                long int l;
12786                char c[sizeof (long int)];
12787              } u;
12788              u.l = 1;
12789              return u.c[sizeof (long int) - 1] == 1;
12790
12791   ;
12792   return 0;
12793 }
12794 _ACEOF
12795 if ac_fn_c_try_run "$LINENO"; then :
12796   ac_cv_c_bigendian=no
12797 else
12798   ac_cv_c_bigendian=yes
12799 fi
12800 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12801   conftest.$ac_objext conftest.beam conftest.$ac_ext
12802 fi
12803
12804     fi
12805 fi
12806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12807 $as_echo "$ac_cv_c_bigendian" >&6; }
12808  case $ac_cv_c_bigendian in #(
12809    yes)
12810      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12811 ;; #(
12812    no)
12813       ;; #(
12814    universal)
12815
12816 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12817
12818      ;; #(
12819    *)
12820      as_fn_error $? "unknown endianness
12821  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12822  esac
12823
12824 if test $cross_compiling = no; then
12825   BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12826 else
12827   CROSS_COMPILE="1" BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12828 fi
12829 ASM_TYPES_HEADER=./asm_types.h
12830
12831 echo "/* These defines are needed for the public ext2fs.h header file */" \
12832      > public_config.h
12833 if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
12834   uniq tmp_config.$$ >> public_config.h
12835 else
12836   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
12837 fi
12838 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
12839   uniq tmp_config.$$ >> public_config.h
12840 else
12841   echo "#undef WORDS_BIGENDIAN" >> public_config.h
12842 fi
12843 rm -f tmp_config.$$
12844 PUBLIC_CONFIG_HEADER=./public_config.h
12845
12846 for ac_header in inttypes.h
12847 do :
12848   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
12849 if test "x$ac_cv_header_inttypes_h" = xyes; then :
12850   cat >>confdefs.h <<_ACEOF
12851 #define HAVE_INTTYPES_H 1
12852 _ACEOF
12853
12854 fi
12855
12856 done
12857
12858 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
12859 if test "x$ac_cv_type_intptr_t" = xyes; then :
12860
12861 cat >>confdefs.h <<_ACEOF
12862 #define HAVE_INTPTR_T 1
12863 _ACEOF
12864
12865
12866 fi
12867
12868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5
12869 $as_echo_n "checking whether struct stat has a st_flags field... " >&6; }
12870 if ${e2fsprogs_cv_struct_st_flags+:} false; then :
12871   $as_echo_n "(cached) " >&6
12872 else
12873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12874 /* end confdefs.h.  */
12875 #include <sys/stat.h>
12876 int
12877 main ()
12878 {
12879 struct stat stat; stat.st_flags = 0;
12880   ;
12881   return 0;
12882 }
12883 _ACEOF
12884 if ac_fn_c_try_compile "$LINENO"; then :
12885   e2fsprogs_cv_struct_st_flags=yes
12886 else
12887   e2fsprogs_cv_struct_st_flags=no
12888 fi
12889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12890 fi
12891
12892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5
12893 $as_echo "$e2fsprogs_cv_struct_st_flags" >&6; }
12894 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
12895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5
12896 $as_echo_n "checking whether st_flags field is useful... " >&6; }
12897   if ${e2fsprogs_cv_struct_st_flags_immut+:} false; then :
12898   $as_echo_n "(cached) " >&6
12899 else
12900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12901 /* end confdefs.h.  */
12902 #include <sys/stat.h>
12903 int
12904 main ()
12905 {
12906 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
12907   ;
12908   return 0;
12909 }
12910 _ACEOF
12911 if ac_fn_c_try_compile "$LINENO"; then :
12912   e2fsprogs_cv_struct_st_flags_immut=yes
12913 else
12914   e2fsprogs_cv_struct_st_flags_immut=no
12915 fi
12916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12917 fi
12918
12919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5
12920 $as_echo "$e2fsprogs_cv_struct_st_flags_immut" >&6; }
12921   if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
12922
12923 $as_echo "#define HAVE_STAT_FLAGS 1" >>confdefs.h
12924
12925   fi
12926 fi
12927 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
12928          #include <sys/socket.h>
12929 "
12930 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
12931
12932 cat >>confdefs.h <<_ACEOF
12933 #define HAVE_SA_LEN 1
12934 _ACEOF
12935
12936 fi
12937
12938 if test -n "$BLKID_CMT"; then
12939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing blkid_probe_all" >&5
12940 $as_echo_n "checking for library containing blkid_probe_all... " >&6; }
12941 if ${ac_cv_search_blkid_probe_all+:} false; then :
12942   $as_echo_n "(cached) " >&6
12943 else
12944   ac_func_search_save_LIBS=$LIBS
12945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12946 /* end confdefs.h.  */
12947
12948 /* Override any GCC internal prototype to avoid an error.
12949    Use char because int might match the return type of a GCC
12950    builtin and then its argument prototype would still apply.  */
12951 #ifdef __cplusplus
12952 extern "C"
12953 #endif
12954 char blkid_probe_all ();
12955 int
12956 main ()
12957 {
12958 return blkid_probe_all ();
12959   ;
12960   return 0;
12961 }
12962 _ACEOF
12963 for ac_lib in '' blkid; do
12964   if test -z "$ac_lib"; then
12965     ac_res="none required"
12966   else
12967     ac_res=-l$ac_lib
12968     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12969   fi
12970   if ac_fn_c_try_link "$LINENO"; then :
12971   ac_cv_search_blkid_probe_all=$ac_res
12972 fi
12973 rm -f core conftest.err conftest.$ac_objext \
12974     conftest$ac_exeext
12975   if ${ac_cv_search_blkid_probe_all+:} false; then :
12976   break
12977 fi
12978 done
12979 if ${ac_cv_search_blkid_probe_all+:} false; then :
12980
12981 else
12982   ac_cv_search_blkid_probe_all=no
12983 fi
12984 rm conftest.$ac_ext
12985 LIBS=$ac_func_search_save_LIBS
12986 fi
12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_blkid_probe_all" >&5
12988 $as_echo "$ac_cv_search_blkid_probe_all" >&6; }
12989 ac_res=$ac_cv_search_blkid_probe_all
12990 if test "$ac_res" != no; then :
12991   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12992
12993 fi
12994
12995 fi
12996 for ac_func in          __secure_getenv         backtrace       blkid_probe_get_topology        blkid_probe_enable_partitions   chflags         fadvise64       fallocate       fallocate64     fchown  fdatasync       fstat64         ftruncate64     futimes         getcwd  getdtablesize   getmntinfo      getpwuid_r      getrlimit       getrusage       jrand48         llseek  lseek64         mallinfo        mbstowcs        memalign        mempcpy         mmap    msync   nanosleep       open64  pathconf        posix_fadvise   posix_fadvise64         posix_memalign  prctl   secure_getenv   setmntent       setresgid       setresuid       srandom         stpcpy  strcasecmp      strdup  strnlen         strptime        strtoull        sync_file_range         sysconf         usleep  utime   valloc
12997 do :
12998   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12999 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13000 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13001   cat >>confdefs.h <<_ACEOF
13002 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13003 _ACEOF
13004
13005 fi
13006 done
13007
13008 SOCKET_LIB=''
13009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
13010 $as_echo_n "checking for socket in -lsocket... " >&6; }
13011 if ${ac_cv_lib_socket_socket+:} false; then :
13012   $as_echo_n "(cached) " >&6
13013 else
13014   ac_check_lib_save_LIBS=$LIBS
13015 LIBS="-lsocket  $LIBS"
13016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13017 /* end confdefs.h.  */
13018
13019 /* Override any GCC internal prototype to avoid an error.
13020    Use char because int might match the return type of a GCC
13021    builtin and then its argument prototype would still apply.  */
13022 #ifdef __cplusplus
13023 extern "C"
13024 #endif
13025 char socket ();
13026 int
13027 main ()
13028 {
13029 return socket ();
13030   ;
13031   return 0;
13032 }
13033 _ACEOF
13034 if ac_fn_c_try_link "$LINENO"; then :
13035   ac_cv_lib_socket_socket=yes
13036 else
13037   ac_cv_lib_socket_socket=no
13038 fi
13039 rm -f core conftest.err conftest.$ac_objext \
13040     conftest$ac_exeext conftest.$ac_ext
13041 LIBS=$ac_check_lib_save_LIBS
13042 fi
13043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
13044 $as_echo "$ac_cv_lib_socket_socket" >&6; }
13045 if test "x$ac_cv_lib_socket_socket" = xyes; then :
13046   SOCKET_LIB=-lsocket
13047 fi
13048
13049
13050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
13051 $as_echo_n "checking for optreset... " >&6; }
13052 if ${ac_cv_have_optreset+:} false; then :
13053   $as_echo_n "(cached) " >&6
13054 else
13055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13056 /* end confdefs.h.  */
13057 #include <unistd.h>
13058
13059 _ACEOF
13060 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13061   $EGREP "optreset" >/dev/null 2>&1; then :
13062   ac_cv_have_optreset=yes
13063 else
13064   ac_cv_have_optreset=no
13065 fi
13066 rm -f conftest*
13067
13068 fi
13069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_optreset" >&5
13070 $as_echo "$ac_cv_have_optreset" >&6; }
13071 if test $ac_cv_have_optreset = yes; then
13072
13073 $as_echo "#define HAVE_OPTRESET 1" >>confdefs.h
13074
13075 fi
13076
13077 SEM_INIT_LIB=''
13078 ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
13079 if test "x$ac_cv_func_sem_init" = xyes; then :
13080
13081 else
13082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lpthread" >&5
13083 $as_echo_n "checking for sem_init in -lpthread... " >&6; }
13084 if ${ac_cv_lib_pthread_sem_init+:} false; then :
13085   $as_echo_n "(cached) " >&6
13086 else
13087   ac_check_lib_save_LIBS=$LIBS
13088 LIBS="-lpthread  $LIBS"
13089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13090 /* end confdefs.h.  */
13091
13092 /* Override any GCC internal prototype to avoid an error.
13093    Use char because int might match the return type of a GCC
13094    builtin and then its argument prototype would still apply.  */
13095 #ifdef __cplusplus
13096 extern "C"
13097 #endif
13098 char sem_init ();
13099 int
13100 main ()
13101 {
13102 return sem_init ();
13103   ;
13104   return 0;
13105 }
13106 _ACEOF
13107 if ac_fn_c_try_link "$LINENO"; then :
13108   ac_cv_lib_pthread_sem_init=yes
13109 else
13110   ac_cv_lib_pthread_sem_init=no
13111 fi
13112 rm -f core conftest.err conftest.$ac_objext \
13113     conftest$ac_exeext conftest.$ac_ext
13114 LIBS=$ac_check_lib_save_LIBS
13115 fi
13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sem_init" >&5
13117 $as_echo "$ac_cv_lib_pthread_sem_init" >&6; }
13118 if test "x$ac_cv_lib_pthread_sem_init" = xyes; then :
13119   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13120
13121         SEM_INIT_LIB=-lpthread
13122 else
13123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
13124 $as_echo_n "checking for sem_init in -lrt... " >&6; }
13125 if ${ac_cv_lib_rt_sem_init+:} false; then :
13126   $as_echo_n "(cached) " >&6
13127 else
13128   ac_check_lib_save_LIBS=$LIBS
13129 LIBS="-lrt  $LIBS"
13130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13131 /* end confdefs.h.  */
13132
13133 /* Override any GCC internal prototype to avoid an error.
13134    Use char because int might match the return type of a GCC
13135    builtin and then its argument prototype would still apply.  */
13136 #ifdef __cplusplus
13137 extern "C"
13138 #endif
13139 char sem_init ();
13140 int
13141 main ()
13142 {
13143 return sem_init ();
13144   ;
13145   return 0;
13146 }
13147 _ACEOF
13148 if ac_fn_c_try_link "$LINENO"; then :
13149   ac_cv_lib_rt_sem_init=yes
13150 else
13151   ac_cv_lib_rt_sem_init=no
13152 fi
13153 rm -f core conftest.err conftest.$ac_objext \
13154     conftest$ac_exeext conftest.$ac_ext
13155 LIBS=$ac_check_lib_save_LIBS
13156 fi
13157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5
13158 $as_echo "$ac_cv_lib_rt_sem_init" >&6; }
13159 if test "x$ac_cv_lib_rt_sem_init" = xyes; then :
13160   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13161
13162         SEM_INIT_LIB=-lrt
13163 else
13164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lposix4" >&5
13165 $as_echo_n "checking for sem_init in -lposix4... " >&6; }
13166 if ${ac_cv_lib_posix4_sem_init+:} false; then :
13167   $as_echo_n "(cached) " >&6
13168 else
13169   ac_check_lib_save_LIBS=$LIBS
13170 LIBS="-lposix4  $LIBS"
13171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13172 /* end confdefs.h.  */
13173
13174 /* Override any GCC internal prototype to avoid an error.
13175    Use char because int might match the return type of a GCC
13176    builtin and then its argument prototype would still apply.  */
13177 #ifdef __cplusplus
13178 extern "C"
13179 #endif
13180 char sem_init ();
13181 int
13182 main ()
13183 {
13184 return sem_init ();
13185   ;
13186   return 0;
13187 }
13188 _ACEOF
13189 if ac_fn_c_try_link "$LINENO"; then :
13190   ac_cv_lib_posix4_sem_init=yes
13191 else
13192   ac_cv_lib_posix4_sem_init=no
13193 fi
13194 rm -f core conftest.err conftest.$ac_objext \
13195     conftest$ac_exeext conftest.$ac_ext
13196 LIBS=$ac_check_lib_save_LIBS
13197 fi
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sem_init" >&5
13199 $as_echo "$ac_cv_lib_posix4_sem_init" >&6; }
13200 if test "x$ac_cv_lib_posix4_sem_init" = xyes; then :
13201   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13202
13203         SEM_INIT_LIB=-lposix4
13204 fi
13205
13206 fi
13207
13208 fi
13209
13210 fi
13211
13212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unified diff option" >&5
13213 $as_echo_n "checking for unified diff option... " >&6; }
13214 if diff -u $0 $0 > /dev/null 2>&1 ; then
13215    UNI_DIFF_OPTS=-u
13216 else
13217    UNI_DIFF_OPTS=-c
13218 fi
13219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNI_DIFF_OPTS" >&5
13220 $as_echo "$UNI_DIFF_OPTS" >&6; }
13221
13222 case "$host_os" in
13223 linux*)
13224
13225 $as_echo "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h
13226
13227         ;;
13228 esac
13229 LINUX_CMT="#"
13230 CYGWIN_CMT="#"
13231 UNIX_CMT=
13232 case "$host_os" in
13233 linux*)
13234         LINUX_CMT=
13235         ;;
13236 cygwin)
13237         CYGWIN_CMT=
13238         UNIX_CMT="#"
13239         ;;
13240 esac
13241
13242
13243
13244 case "$host_os" in
13245 linux* | gnu* | k*bsd*-gnu)
13246         if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
13247                 root_prefix="";
13248                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, root_prefix defaults to ''" >&5
13249 $as_echo "On $host_os systems, root_prefix defaults to ''" >&6; }
13250         fi
13251         ;;
13252 esac
13253 case "$host_os" in
13254 linux* | gnu* | k*bsd*-gnu)
13255         if test "$prefix" = NONE ; then
13256                 prefix="/usr";
13257                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, prefix defaults to /usr" >&5
13258 $as_echo "On $host_os systems, prefix defaults to /usr" >&6; }
13259                 if test "$mandir" = '${prefix}/man' ; then
13260                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ...and mandir defaults to /usr/share/man" >&5
13261 $as_echo "...and mandir defaults to /usr/share/man" >&6; }
13262                         mandir=/usr/share/man
13263                 fi
13264         fi
13265 ;;
13266 esac
13267 if test "$root_prefix" = NONE ; then
13268         if test "$prefix" = NONE ; then
13269                 root_prefix="$ac_default_prefix"
13270         else
13271                 root_prefix="$prefix"
13272         fi
13273         root_bindir=$bindir
13274         root_sbindir=$sbindir
13275         root_libdir=$libdir
13276         root_sysconfdir=$sysconfdir
13277 else
13278         root_bindir='${root_prefix}/bin'
13279         root_sbindir='${root_prefix}/sbin'
13280         root_libdir='${root_prefix}/lib'
13281         root_sysconfdir='${root_prefix}/etc'
13282 fi
13283 if test "$bindir" != '${exec_prefix}/bin'; then
13284     root_bindir=$bindir
13285     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_bindir to $root_bindir" >&5
13286 $as_echo "Setting root_bindir to $root_bindir" >&6; }
13287 fi
13288 if test "$sbindir" != '${exec_prefix}/sbin'; then
13289     root_sbindir=$sbindir
13290     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sbindir to $root_sbindir" >&5
13291 $as_echo "Setting root_sbindir to $root_sbindir" >&6; }
13292 fi
13293 if test "$libdir" != '${exec_prefix}/lib'; then
13294     root_libdir=$libdir
13295     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_libdir to $root_libdir" >&5
13296 $as_echo "Setting root_libdir to $root_libdir" >&6; }
13297 fi
13298 if test "$sysconfdir" != '${prefix}/etc'; then
13299     root_sysconfdir=$sysconfdir
13300     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sysconfdir to $root_sysconfdir" >&5
13301 $as_echo "Setting root_sysconfdir to $root_sysconfdir" >&6; }
13302 fi
13303
13304
13305
13306
13307
13308
13309 # Check whether --with-multiarch was given.
13310 if test "${with_multiarch+set}" = set; then :
13311   withval=$with_multiarch; if test "$withval" = "lib64"; then
13312     libdir=/usr/lib64
13313     root_libdir=/lib64
13314 else
13315     libdir=$libdir/$withval
13316     root_libdir=$root_libdir/$withval
13317 fi
13318
13319 fi
13320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can link with -static" >&5
13321 $as_echo_n "checking whether we can link with -static... " >&6; }
13322 if ${ac_cv_e2fsprogs_use_static+:} false; then :
13323   $as_echo_n "(cached) " >&6
13324 else
13325   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
13326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13327 /* end confdefs.h.  */
13328 #include <stdio.h>
13329 int
13330 main ()
13331 {
13332 fflush(stdout);
13333   ;
13334   return 0;
13335 }
13336 _ACEOF
13337 if ac_fn_c_try_link "$LINENO"; then :
13338   ac_cv_e2fsprogs_use_static=yes
13339 else
13340   ac_cv_e2fsprogs_use_static=no
13341 fi
13342 rm -f core conftest.err conftest.$ac_objext \
13343     conftest$ac_exeext conftest.$ac_ext
13344 LDFLAGS=$SAVE_LDFLAGS
13345 fi
13346
13347 case "$host_os" in
13348 solaris2.*)
13349         ac_cv_e2fsprogs_use_static=no
13350 ;;
13351 esac
13352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
13353 $as_echo "$ac_cv_e2fsprogs_use_static" >&6; }
13354 LDFLAG_STATIC=
13355 if test $ac_cv_e2fsprogs_use_static = yes; then
13356         LDFLAG_STATIC=-static
13357 fi
13358
13359 case "$host_os" in
13360 darwin*)
13361         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Apple Darwin / GNU libintl workaround" >&5
13362 $as_echo "Using Apple Darwin / GNU libintl workaround" >&6; }
13363
13364 $as_echo "#define _INTL_REDIRECT_MACROS 1" >>confdefs.h
13365
13366         ;;
13367 esac
13368 SS_DIR=`cd ${srcdir}/lib/ss; pwd`
13369 ET_DIR=`cd ${srcdir}/lib/et; pwd`
13370
13371
13372 if test "$cross_compiling" = yes ; then
13373   DO_TEST_SUITE=
13374 else
13375   DO_TEST_SUITE=check
13376 fi
13377
13378 INCLUDES='-I. -I$(top_builddir)/lib -I$(top_srcdir)/lib'
13379 if test -n "$CPPFLAGS" ; then
13380         INCLUDES="$INCLUDES $CPPFLAGS"
13381 fi
13382 if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
13383         INCLUDES=$INCLUDES' -I$(top_builddir)/intl -I$(top_srcdir)/intl'
13384 fi
13385 if test -n "$WITH_DIET_LIBC" ; then
13386         INCLUDES="$INCLUDES -D_REENTRANT"
13387 fi
13388
13389 if test $cross_compiling = no; then
13390    BUILD_CFLAGS="$CFLAGS $CPPFLAGS $INCLUDES -DHAVE_CONFIG_H"
13391    BUILD_LDFLAGS="$LDFLAGS"
13392 else
13393    BUILD_CFLAGS=
13394    BUILD_LDFLAGS=
13395 fi
13396
13397
13398 test -d lib || mkdir lib
13399 test -d include || mkdir include
13400 test -d include/linux || mkdir include/linux
13401 test -d include/asm || mkdir include/asm
13402 for i in MCONFIG Makefile e2fsprogs.spec \
13403         util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
13404         lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
13405         lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
13406         lib/uuid/Makefile lib/uuid/uuid_types.h \
13407         lib/blkid/Makefile lib/blkid/blkid_types.h lib/quota/Makefile \
13408         lib/ss/ss.pc lib/uuid/uuid.pc lib/et/com_err.pc \
13409         lib/e2p/e2p.pc lib/blkid/blkid.pc lib/ext2fs/ext2fs.pc \
13410         misc/Makefile ext2ed/Makefile e2fsck/Makefile \
13411         debugfs/Makefile tests/Makefile tests/progs/Makefile \
13412         resize/Makefile doc/Makefile intl/Makefile \
13413         intl/libgnuintl.h po/Makefile.in ; do
13414         if test -d `dirname ${srcdir}/$i` ; then
13415                 outlist="$outlist $i"
13416         fi
13417 done
13418 ac_config_files="$ac_config_files $outlist"
13419
13420 cat >confcache <<\_ACEOF
13421 # This file is a shell script that caches the results of configure
13422 # tests run on this system so they can be shared between configure
13423 # scripts and configure runs, see configure's option --config-cache.
13424 # It is not useful on other systems.  If it contains results you don't
13425 # want to keep, you may remove or edit it.
13426 #
13427 # config.status only pays attention to the cache file if you give it
13428 # the --recheck option to rerun configure.
13429 #
13430 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13431 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13432 # following values.
13433
13434 _ACEOF
13435
13436 # The following way of writing the cache mishandles newlines in values,
13437 # but we know of no workaround that is simple, portable, and efficient.
13438 # So, we kill variables containing newlines.
13439 # Ultrix sh set writes to stderr and can't be redirected directly,
13440 # and sets the high bit in the cache file unless we assign to the vars.
13441 (
13442   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13443     eval ac_val=\$$ac_var
13444     case $ac_val in #(
13445     *${as_nl}*)
13446       case $ac_var in #(
13447       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13448 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13449       esac
13450       case $ac_var in #(
13451       _ | IFS | as_nl) ;; #(
13452       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13453       *) { eval $ac_var=; unset $ac_var;} ;;
13454       esac ;;
13455     esac
13456   done
13457
13458   (set) 2>&1 |
13459     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13460     *${as_nl}ac_space=\ *)
13461       # `set' does not quote correctly, so add quotes: double-quote
13462       # substitution turns \\\\ into \\, and sed turns \\ into \.
13463       sed -n \
13464         "s/'/'\\\\''/g;
13465           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13466       ;; #(
13467     *)
13468       # `set' quotes correctly as required by POSIX, so do not add quotes.
13469       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13470       ;;
13471     esac |
13472     sort
13473 ) |
13474   sed '
13475      /^ac_cv_env_/b end
13476      t clear
13477      :clear
13478      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13479      t end
13480      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13481      :end' >>confcache
13482 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13483   if test -w "$cache_file"; then
13484     if test "x$cache_file" != "x/dev/null"; then
13485       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13486 $as_echo "$as_me: updating cache $cache_file" >&6;}
13487       if test ! -f "$cache_file" || test -h "$cache_file"; then
13488         cat confcache >"$cache_file"
13489       else
13490         case $cache_file in #(
13491         */* | ?:*)
13492           mv -f confcache "$cache_file"$$ &&
13493           mv -f "$cache_file"$$ "$cache_file" ;; #(
13494         *)
13495           mv -f confcache "$cache_file" ;;
13496         esac
13497       fi
13498     fi
13499   else
13500     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13501 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13502   fi
13503 fi
13504 rm -f confcache
13505
13506 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13507 # Let make expand exec_prefix.
13508 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13509
13510 DEFS=-DHAVE_CONFIG_H
13511
13512 ac_libobjs=
13513 ac_ltlibobjs=
13514 U=
13515 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13516   # 1. Remove the extension, and $U if already installed.
13517   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13518   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13519   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13520   #    will be set to the directory where LIBOBJS objects are built.
13521   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13522   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13523 done
13524 LIBOBJS=$ac_libobjs
13525
13526 LTLIBOBJS=$ac_ltlibobjs
13527
13528
13529
13530
13531 : "${CONFIG_STATUS=./config.status}"
13532 ac_write_fail=0
13533 ac_clean_files_save=$ac_clean_files
13534 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13535 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13536 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13537 as_write_fail=0
13538 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13539 #! $SHELL
13540 # Generated by $as_me.
13541 # Run this file to recreate the current configuration.
13542 # Compiler output produced by configure, useful for debugging
13543 # configure, is in config.log if it exists.
13544
13545 debug=false
13546 ac_cs_recheck=false
13547 ac_cs_silent=false
13548
13549 SHELL=\${CONFIG_SHELL-$SHELL}
13550 export SHELL
13551 _ASEOF
13552 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13553 ## -------------------- ##
13554 ## M4sh Initialization. ##
13555 ## -------------------- ##
13556
13557 # Be more Bourne compatible
13558 DUALCASE=1; export DUALCASE # for MKS sh
13559 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13560   emulate sh
13561   NULLCMD=:
13562   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13563   # is contrary to our usage.  Disable this feature.
13564   alias -g '${1+"$@"}'='"$@"'
13565   setopt NO_GLOB_SUBST
13566 else
13567   case `(set -o) 2>/dev/null` in #(
13568   *posix*) :
13569     set -o posix ;; #(
13570   *) :
13571      ;;
13572 esac
13573 fi
13574
13575
13576 as_nl='
13577 '
13578 export as_nl
13579 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13580 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13581 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13582 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13583 # Prefer a ksh shell builtin over an external printf program on Solaris,
13584 # but without wasting forks for bash or zsh.
13585 if test -z "$BASH_VERSION$ZSH_VERSION" \
13586     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13587   as_echo='print -r --'
13588   as_echo_n='print -rn --'
13589 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13590   as_echo='printf %s\n'
13591   as_echo_n='printf %s'
13592 else
13593   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13594     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13595     as_echo_n='/usr/ucb/echo -n'
13596   else
13597     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13598     as_echo_n_body='eval
13599       arg=$1;
13600       case $arg in #(
13601       *"$as_nl"*)
13602         expr "X$arg" : "X\\(.*\\)$as_nl";
13603         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13604       esac;
13605       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13606     '
13607     export as_echo_n_body
13608     as_echo_n='sh -c $as_echo_n_body as_echo'
13609   fi
13610   export as_echo_body
13611   as_echo='sh -c $as_echo_body as_echo'
13612 fi
13613
13614 # The user is always right.
13615 if test "${PATH_SEPARATOR+set}" != set; then
13616   PATH_SEPARATOR=:
13617   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13618     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13619       PATH_SEPARATOR=';'
13620   }
13621 fi
13622
13623
13624 # IFS
13625 # We need space, tab and new line, in precisely that order.  Quoting is
13626 # there to prevent editors from complaining about space-tab.
13627 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13628 # splitting by setting IFS to empty value.)
13629 IFS=" ""        $as_nl"
13630
13631 # Find who we are.  Look in the path if we contain no directory separator.
13632 as_myself=
13633 case $0 in #((
13634   *[\\/]* ) as_myself=$0 ;;
13635   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13636 for as_dir in $PATH
13637 do
13638   IFS=$as_save_IFS
13639   test -z "$as_dir" && as_dir=.
13640     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13641   done
13642 IFS=$as_save_IFS
13643
13644      ;;
13645 esac
13646 # We did not find ourselves, most probably we were run as `sh COMMAND'
13647 # in which case we are not to be found in the path.
13648 if test "x$as_myself" = x; then
13649   as_myself=$0
13650 fi
13651 if test ! -f "$as_myself"; then
13652   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13653   exit 1
13654 fi
13655
13656 # Unset variables that we do not need and which cause bugs (e.g. in
13657 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13658 # suppresses any "Segmentation fault" message there.  '((' could
13659 # trigger a bug in pdksh 5.2.14.
13660 for as_var in BASH_ENV ENV MAIL MAILPATH
13661 do eval test x\${$as_var+set} = xset \
13662   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13663 done
13664 PS1='$ '
13665 PS2='> '
13666 PS4='+ '
13667
13668 # NLS nuisances.
13669 LC_ALL=C
13670 export LC_ALL
13671 LANGUAGE=C
13672 export LANGUAGE
13673
13674 # CDPATH.
13675 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13676
13677
13678 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13679 # ----------------------------------------
13680 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13681 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13682 # script with STATUS, using 1 if that was 0.
13683 as_fn_error ()
13684 {
13685   as_status=$1; test $as_status -eq 0 && as_status=1
13686   if test "$4"; then
13687     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13688     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13689   fi
13690   $as_echo "$as_me: error: $2" >&2
13691   as_fn_exit $as_status
13692 } # as_fn_error
13693
13694
13695 # as_fn_set_status STATUS
13696 # -----------------------
13697 # Set $? to STATUS, without forking.
13698 as_fn_set_status ()
13699 {
13700   return $1
13701 } # as_fn_set_status
13702
13703 # as_fn_exit STATUS
13704 # -----------------
13705 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13706 as_fn_exit ()
13707 {
13708   set +e
13709   as_fn_set_status $1
13710   exit $1
13711 } # as_fn_exit
13712
13713 # as_fn_unset VAR
13714 # ---------------
13715 # Portably unset VAR.
13716 as_fn_unset ()
13717 {
13718   { eval $1=; unset $1;}
13719 }
13720 as_unset=as_fn_unset
13721 # as_fn_append VAR VALUE
13722 # ----------------------
13723 # Append the text in VALUE to the end of the definition contained in VAR. Take
13724 # advantage of any shell optimizations that allow amortized linear growth over
13725 # repeated appends, instead of the typical quadratic growth present in naive
13726 # implementations.
13727 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13728   eval 'as_fn_append ()
13729   {
13730     eval $1+=\$2
13731   }'
13732 else
13733   as_fn_append ()
13734   {
13735     eval $1=\$$1\$2
13736   }
13737 fi # as_fn_append
13738
13739 # as_fn_arith ARG...
13740 # ------------------
13741 # Perform arithmetic evaluation on the ARGs, and store the result in the
13742 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13743 # must be portable across $(()) and expr.
13744 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13745   eval 'as_fn_arith ()
13746   {
13747     as_val=$(( $* ))
13748   }'
13749 else
13750   as_fn_arith ()
13751   {
13752     as_val=`expr "$@" || test $? -eq 1`
13753   }
13754 fi # as_fn_arith
13755
13756
13757 if expr a : '\(a\)' >/dev/null 2>&1 &&
13758    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13759   as_expr=expr
13760 else
13761   as_expr=false
13762 fi
13763
13764 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13765   as_basename=basename
13766 else
13767   as_basename=false
13768 fi
13769
13770 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13771   as_dirname=dirname
13772 else
13773   as_dirname=false
13774 fi
13775
13776 as_me=`$as_basename -- "$0" ||
13777 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13778          X"$0" : 'X\(//\)$' \| \
13779          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13780 $as_echo X/"$0" |
13781     sed '/^.*\/\([^/][^/]*\)\/*$/{
13782             s//\1/
13783             q
13784           }
13785           /^X\/\(\/\/\)$/{
13786             s//\1/
13787             q
13788           }
13789           /^X\/\(\/\).*/{
13790             s//\1/
13791             q
13792           }
13793           s/.*/./; q'`
13794
13795 # Avoid depending upon Character Ranges.
13796 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13797 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13798 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13799 as_cr_digits='0123456789'
13800 as_cr_alnum=$as_cr_Letters$as_cr_digits
13801
13802 ECHO_C= ECHO_N= ECHO_T=
13803 case `echo -n x` in #(((((
13804 -n*)
13805   case `echo 'xy\c'` in
13806   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13807   xy)  ECHO_C='\c';;
13808   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13809        ECHO_T=' ';;
13810   esac;;
13811 *)
13812   ECHO_N='-n';;
13813 esac
13814
13815 rm -f conf$$ conf$$.exe conf$$.file
13816 if test -d conf$$.dir; then
13817   rm -f conf$$.dir/conf$$.file
13818 else
13819   rm -f conf$$.dir
13820   mkdir conf$$.dir 2>/dev/null
13821 fi
13822 if (echo >conf$$.file) 2>/dev/null; then
13823   if ln -s conf$$.file conf$$ 2>/dev/null; then
13824     as_ln_s='ln -s'
13825     # ... but there are two gotchas:
13826     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13827     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13828     # In both cases, we have to default to `cp -pR'.
13829     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13830       as_ln_s='cp -pR'
13831   elif ln conf$$.file conf$$ 2>/dev/null; then
13832     as_ln_s=ln
13833   else
13834     as_ln_s='cp -pR'
13835   fi
13836 else
13837   as_ln_s='cp -pR'
13838 fi
13839 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13840 rmdir conf$$.dir 2>/dev/null
13841
13842
13843 # as_fn_mkdir_p
13844 # -------------
13845 # Create "$as_dir" as a directory, including parents if necessary.
13846 as_fn_mkdir_p ()
13847 {
13848
13849   case $as_dir in #(
13850   -*) as_dir=./$as_dir;;
13851   esac
13852   test -d "$as_dir" || eval $as_mkdir_p || {
13853     as_dirs=
13854     while :; do
13855       case $as_dir in #(
13856       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13857       *) as_qdir=$as_dir;;
13858       esac
13859       as_dirs="'$as_qdir' $as_dirs"
13860       as_dir=`$as_dirname -- "$as_dir" ||
13861 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13862          X"$as_dir" : 'X\(//\)[^/]' \| \
13863          X"$as_dir" : 'X\(//\)$' \| \
13864          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13865 $as_echo X"$as_dir" |
13866     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13867             s//\1/
13868             q
13869           }
13870           /^X\(\/\/\)[^/].*/{
13871             s//\1/
13872             q
13873           }
13874           /^X\(\/\/\)$/{
13875             s//\1/
13876             q
13877           }
13878           /^X\(\/\).*/{
13879             s//\1/
13880             q
13881           }
13882           s/.*/./; q'`
13883       test -d "$as_dir" && break
13884     done
13885     test -z "$as_dirs" || eval "mkdir $as_dirs"
13886   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13887
13888
13889 } # as_fn_mkdir_p
13890 if mkdir -p . 2>/dev/null; then
13891   as_mkdir_p='mkdir -p "$as_dir"'
13892 else
13893   test -d ./-p && rmdir ./-p
13894   as_mkdir_p=false
13895 fi
13896
13897
13898 # as_fn_executable_p FILE
13899 # -----------------------
13900 # Test if FILE is an executable regular file.
13901 as_fn_executable_p ()
13902 {
13903   test -f "$1" && test -x "$1"
13904 } # as_fn_executable_p
13905 as_test_x='test -x'
13906 as_executable_p=as_fn_executable_p
13907
13908 # Sed expression to map a string onto a valid CPP name.
13909 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13910
13911 # Sed expression to map a string onto a valid variable name.
13912 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13913
13914
13915 exec 6>&1
13916 ## ----------------------------------- ##
13917 ## Main body of $CONFIG_STATUS script. ##
13918 ## ----------------------------------- ##
13919 _ASEOF
13920 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13921
13922 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13923 # Save the log message, to keep $0 and so on meaningful, and to
13924 # report actual input values of CONFIG_FILES etc. instead of their
13925 # values after options handling.
13926 ac_log="
13927 This file was extended by $as_me, which was
13928 generated by GNU Autoconf 2.69.  Invocation command line was
13929
13930   CONFIG_FILES    = $CONFIG_FILES
13931   CONFIG_HEADERS  = $CONFIG_HEADERS
13932   CONFIG_LINKS    = $CONFIG_LINKS
13933   CONFIG_COMMANDS = $CONFIG_COMMANDS
13934   $ $0 $@
13935
13936 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13937 "
13938
13939 _ACEOF
13940
13941 case $ac_config_files in *"
13942 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13943 esac
13944
13945 case $ac_config_headers in *"
13946 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13947 esac
13948
13949
13950 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13951 # Files that config.status was made for.
13952 config_files="$ac_config_files"
13953 config_headers="$ac_config_headers"
13954 config_commands="$ac_config_commands"
13955
13956 _ACEOF
13957
13958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13959 ac_cs_usage="\
13960 \`$as_me' instantiates files and other configuration actions
13961 from templates according to the current configuration.  Unless the files
13962 and actions are specified as TAGs, all are instantiated by default.
13963
13964 Usage: $0 [OPTION]... [TAG]...
13965
13966   -h, --help       print this help, then exit
13967   -V, --version    print version number and configuration settings, then exit
13968       --config     print configuration, then exit
13969   -q, --quiet, --silent
13970                    do not print progress messages
13971   -d, --debug      don't remove temporary files
13972       --recheck    update $as_me by reconfiguring in the same conditions
13973       --file=FILE[:TEMPLATE]
13974                    instantiate the configuration file FILE
13975       --header=FILE[:TEMPLATE]
13976                    instantiate the configuration header FILE
13977
13978 Configuration files:
13979 $config_files
13980
13981 Configuration headers:
13982 $config_headers
13983
13984 Configuration commands:
13985 $config_commands
13986
13987 Report bugs to the package provider."
13988
13989 _ACEOF
13990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13991 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13992 ac_cs_version="\\
13993 config.status
13994 configured by $0, generated by GNU Autoconf 2.69,
13995   with options \\"\$ac_cs_config\\"
13996
13997 Copyright (C) 2012 Free Software Foundation, Inc.
13998 This config.status script is free software; the Free Software Foundation
13999 gives unlimited permission to copy, distribute and modify it."
14000
14001 ac_pwd='$ac_pwd'
14002 srcdir='$srcdir'
14003 INSTALL='$INSTALL'
14004 MKDIR_P='$MKDIR_P'
14005 AWK='$AWK'
14006 test -n "\$AWK" || AWK=awk
14007 _ACEOF
14008
14009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14010 # The default lists apply if the user does not specify any file.
14011 ac_need_defaults=:
14012 while test $# != 0
14013 do
14014   case $1 in
14015   --*=?*)
14016     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14017     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14018     ac_shift=:
14019     ;;
14020   --*=)
14021     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14022     ac_optarg=
14023     ac_shift=:
14024     ;;
14025   *)
14026     ac_option=$1
14027     ac_optarg=$2
14028     ac_shift=shift
14029     ;;
14030   esac
14031
14032   case $ac_option in
14033   # Handling of the options.
14034   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14035     ac_cs_recheck=: ;;
14036   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14037     $as_echo "$ac_cs_version"; exit ;;
14038   --config | --confi | --conf | --con | --co | --c )
14039     $as_echo "$ac_cs_config"; exit ;;
14040   --debug | --debu | --deb | --de | --d | -d )
14041     debug=: ;;
14042   --file | --fil | --fi | --f )
14043     $ac_shift
14044     case $ac_optarg in
14045     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14046     '') as_fn_error $? "missing file argument" ;;
14047     esac
14048     as_fn_append CONFIG_FILES " '$ac_optarg'"
14049     ac_need_defaults=false;;
14050   --header | --heade | --head | --hea )
14051     $ac_shift
14052     case $ac_optarg in
14053     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14054     esac
14055     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14056     ac_need_defaults=false;;
14057   --he | --h)
14058     # Conflict between --help and --header
14059     as_fn_error $? "ambiguous option: \`$1'
14060 Try \`$0 --help' for more information.";;
14061   --help | --hel | -h )
14062     $as_echo "$ac_cs_usage"; exit ;;
14063   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14064   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14065     ac_cs_silent=: ;;
14066
14067   # This is an error.
14068   -*) as_fn_error $? "unrecognized option: \`$1'
14069 Try \`$0 --help' for more information." ;;
14070
14071   *) as_fn_append ac_config_targets " $1"
14072      ac_need_defaults=false ;;
14073
14074   esac
14075   shift
14076 done
14077
14078 ac_configure_extra_args=
14079
14080 if $ac_cs_silent; then
14081   exec 6>/dev/null
14082   ac_configure_extra_args="$ac_configure_extra_args --silent"
14083 fi
14084
14085 _ACEOF
14086 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14087 if \$ac_cs_recheck; then
14088   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14089   shift
14090   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14091   CONFIG_SHELL='$SHELL'
14092   export CONFIG_SHELL
14093   exec "\$@"
14094 fi
14095
14096 _ACEOF
14097 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14098 exec 5>>config.log
14099 {
14100   echo
14101   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14102 ## Running $as_me. ##
14103 _ASBOX
14104   $as_echo "$ac_log"
14105 } >&5
14106
14107 _ACEOF
14108 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14109 #
14110 # INIT-COMMANDS
14111 #
14112 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
14113     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
14114     # from automake < 1.5.
14115     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
14116     # Capture the value of LINGUAS because we need it to compute CATALOGS.
14117     LINGUAS="${LINGUAS-%UNSET%}"
14118
14119
14120 _ACEOF
14121
14122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14123
14124 # Handling of arguments.
14125 for ac_config_target in $ac_config_targets
14126 do
14127   case $ac_config_target in
14128     "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h" ;;
14129     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
14130     "$outlist") CONFIG_FILES="$CONFIG_FILES $outlist" ;;
14131
14132   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14133   esac
14134 done
14135
14136
14137 # If the user did not use the arguments to specify the items to instantiate,
14138 # then the envvar interface is used.  Set only those that are not.
14139 # We use the long form for the default assignment because of an extremely
14140 # bizarre bug on SunOS 4.1.3.
14141 if $ac_need_defaults; then
14142   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14143   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14144   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14145 fi
14146
14147 # Have a temporary directory for convenience.  Make it in the build tree
14148 # simply because there is no reason against having it here, and in addition,
14149 # creating and moving files from /tmp can sometimes cause problems.
14150 # Hook for its removal unless debugging.
14151 # Note that there is a small window in which the directory will not be cleaned:
14152 # after its creation but before its name has been assigned to `$tmp'.
14153 $debug ||
14154 {
14155   tmp= ac_tmp=
14156   trap 'exit_status=$?
14157   : "${ac_tmp:=$tmp}"
14158   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14159 ' 0
14160   trap 'as_fn_exit 1' 1 2 13 15
14161 }
14162 # Create a (secure) tmp directory for tmp files.
14163
14164 {
14165   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14166   test -d "$tmp"
14167 }  ||
14168 {
14169   tmp=./conf$$-$RANDOM
14170   (umask 077 && mkdir "$tmp")
14171 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14172 ac_tmp=$tmp
14173
14174 # Set up the scripts for CONFIG_FILES section.
14175 # No need to generate them if there are no CONFIG_FILES.
14176 # This happens for instance with `./config.status config.h'.
14177 if test -n "$CONFIG_FILES"; then
14178
14179 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
14180   ac_cs_awk_getline=:
14181   ac_cs_awk_pipe_init=
14182   ac_cs_awk_read_file='
14183       while ((getline aline < (F[key])) > 0)
14184         print(aline)
14185       close(F[key])'
14186   ac_cs_awk_pipe_fini=
14187 else
14188   ac_cs_awk_getline=false
14189   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
14190   ac_cs_awk_read_file='
14191       print "|#_!!_#|"
14192       print "cat " F[key] " &&"
14193       '$ac_cs_awk_pipe_init
14194   # The final `:' finishes the AND list.
14195   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
14196 fi
14197 ac_cr=`echo X | tr X '\015'`
14198 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14199 # But we know of no other shell where ac_cr would be empty at this
14200 # point, so we can use a bashism as a fallback.
14201 if test "x$ac_cr" = x; then
14202   eval ac_cr=\$\'\\r\'
14203 fi
14204 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14205 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14206   ac_cs_awk_cr='\\r'
14207 else
14208   ac_cs_awk_cr=$ac_cr
14209 fi
14210
14211 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14212 _ACEOF
14213
14214 # Create commands to substitute file output variables.
14215 {
14216   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
14217   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
14218   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
14219   echo "_ACAWK" &&
14220   echo "_ACEOF"
14221 } >conf$$files.sh &&
14222 . ./conf$$files.sh ||
14223   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14224 rm -f conf$$files.sh
14225
14226 {
14227   echo "cat >conf$$subs.awk <<_ACEOF" &&
14228   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14229   echo "_ACEOF"
14230 } >conf$$subs.sh ||
14231   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14232 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14233 ac_delim='%!_!# '
14234 for ac_last_try in false false false false false :; do
14235   . ./conf$$subs.sh ||
14236     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14237
14238   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14239   if test $ac_delim_n = $ac_delim_num; then
14240     break
14241   elif $ac_last_try; then
14242     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14243   else
14244     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14245   fi
14246 done
14247 rm -f conf$$subs.sh
14248
14249 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14250 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14251 _ACEOF
14252 sed -n '
14253 h
14254 s/^/S["/; s/!.*/"]=/
14255 p
14256 g
14257 s/^[^!]*!//
14258 :repl
14259 t repl
14260 s/'"$ac_delim"'$//
14261 t delim
14262 :nl
14263 h
14264 s/\(.\{148\}\)..*/\1/
14265 t more1
14266 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14267 p
14268 n
14269 b repl
14270 :more1
14271 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14272 p
14273 g
14274 s/.\{148\}//
14275 t nl
14276 :delim
14277 h
14278 s/\(.\{148\}\)..*/\1/
14279 t more2
14280 s/["\\]/\\&/g; s/^/"/; s/$/"/
14281 p
14282 b
14283 :more2
14284 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14285 p
14286 g
14287 s/.\{148\}//
14288 t delim
14289 ' <conf$$subs.awk | sed '
14290 /^[^""]/{
14291   N
14292   s/\n//
14293 }
14294 ' >>$CONFIG_STATUS || ac_write_fail=1
14295 rm -f conf$$subs.awk
14296 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14297 _ACAWK
14298 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14299   for (key in S) S_is_set[key] = 1
14300   FS = "\a"
14301   \$ac_cs_awk_pipe_init
14302 }
14303 {
14304   line = $ 0
14305   nfields = split(line, field, "@")
14306   substed = 0
14307   len = length(field[1])
14308   for (i = 2; i < nfields; i++) {
14309     key = field[i]
14310     keylen = length(key)
14311     if (S_is_set[key]) {
14312       value = S[key]
14313       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14314       len += length(value) + length(field[++i])
14315       substed = 1
14316     } else
14317       len += 1 + keylen
14318   }
14319   if (nfields == 3 && !substed) {
14320     key = field[2]
14321     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
14322       \$ac_cs_awk_read_file
14323       next
14324     }
14325   }
14326   print line
14327 }
14328 \$ac_cs_awk_pipe_fini
14329 _ACAWK
14330 _ACEOF
14331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14332 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14333   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14334 else
14335   cat
14336 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14337   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14338 _ACEOF
14339
14340 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14341 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14342 # trailing colons and then remove the whole line if VPATH becomes empty
14343 # (actually we leave an empty line to preserve line numbers).
14344 if test "x$srcdir" = x.; then
14345   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14346 h
14347 s///
14348 s/^/:/
14349 s/[      ]*$/:/
14350 s/:\$(srcdir):/:/g
14351 s/:\${srcdir}:/:/g
14352 s/:@srcdir@:/:/g
14353 s/^:*//
14354 s/:*$//
14355 x
14356 s/\(=[   ]*\).*/\1/
14357 G
14358 s/\n//
14359 s/^[^=]*=[       ]*$//
14360 }'
14361 fi
14362
14363 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14364 fi # test -n "$CONFIG_FILES"
14365
14366 # Set up the scripts for CONFIG_HEADERS section.
14367 # No need to generate them if there are no CONFIG_HEADERS.
14368 # This happens for instance with `./config.status Makefile'.
14369 if test -n "$CONFIG_HEADERS"; then
14370 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14371 BEGIN {
14372 _ACEOF
14373
14374 # Transform confdefs.h into an awk script `defines.awk', embedded as
14375 # here-document in config.status, that substitutes the proper values into
14376 # config.h.in to produce config.h.
14377
14378 # Create a delimiter string that does not exist in confdefs.h, to ease
14379 # handling of long lines.
14380 ac_delim='%!_!# '
14381 for ac_last_try in false false :; do
14382   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14383   if test -z "$ac_tt"; then
14384     break
14385   elif $ac_last_try; then
14386     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14387   else
14388     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14389   fi
14390 done
14391
14392 # For the awk script, D is an array of macro values keyed by name,
14393 # likewise P contains macro parameters if any.  Preserve backslash
14394 # newline sequences.
14395
14396 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14397 sed -n '
14398 s/.\{148\}/&'"$ac_delim"'/g
14399 t rset
14400 :rset
14401 s/^[     ]*#[    ]*define[       ][      ]*/ /
14402 t def
14403 d
14404 :def
14405 s/\\$//
14406 t bsnl
14407 s/["\\]/\\&/g
14408 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14409 D["\1"]=" \3"/p
14410 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14411 d
14412 :bsnl
14413 s/["\\]/\\&/g
14414 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14415 D["\1"]=" \3\\\\\\n"\\/p
14416 t cont
14417 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14418 t cont
14419 d
14420 :cont
14421 n
14422 s/.\{148\}/&'"$ac_delim"'/g
14423 t clear
14424 :clear
14425 s/\\$//
14426 t bsnlc
14427 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14428 d
14429 :bsnlc
14430 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14431 b cont
14432 ' <confdefs.h | sed '
14433 s/'"$ac_delim"'/"\\\
14434 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14435
14436 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14437   for (key in D) D_is_set[key] = 1
14438   FS = "\a"
14439 }
14440 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14441   line = \$ 0
14442   split(line, arg, " ")
14443   if (arg[1] == "#") {
14444     defundef = arg[2]
14445     mac1 = arg[3]
14446   } else {
14447     defundef = substr(arg[1], 2)
14448     mac1 = arg[2]
14449   }
14450   split(mac1, mac2, "(") #)
14451   macro = mac2[1]
14452   prefix = substr(line, 1, index(line, defundef) - 1)
14453   if (D_is_set[macro]) {
14454     # Preserve the white space surrounding the "#".
14455     print prefix "define", macro P[macro] D[macro]
14456     next
14457   } else {
14458     # Replace #undef with comments.  This is necessary, for example,
14459     # in the case of _POSIX_SOURCE, which is predefined and required
14460     # on some systems where configure will not decide to define it.
14461     if (defundef == "undef") {
14462       print "/*", prefix defundef, macro, "*/"
14463       next
14464     }
14465   }
14466 }
14467 { print }
14468 _ACAWK
14469 _ACEOF
14470 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14471   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14472 fi # test -n "$CONFIG_HEADERS"
14473
14474
14475 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14476 shift
14477 for ac_tag
14478 do
14479   case $ac_tag in
14480   :[FHLC]) ac_mode=$ac_tag; continue;;
14481   esac
14482   case $ac_mode$ac_tag in
14483   :[FHL]*:*);;
14484   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14485   :[FH]-) ac_tag=-:-;;
14486   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14487   esac
14488   ac_save_IFS=$IFS
14489   IFS=:
14490   set x $ac_tag
14491   IFS=$ac_save_IFS
14492   shift
14493   ac_file=$1
14494   shift
14495
14496   case $ac_mode in
14497   :L) ac_source=$1;;
14498   :[FH])
14499     ac_file_inputs=
14500     for ac_f
14501     do
14502       case $ac_f in
14503       -) ac_f="$ac_tmp/stdin";;
14504       *) # Look for the file first in the build tree, then in the source tree
14505          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14506          # because $ac_f cannot contain `:'.
14507          test -f "$ac_f" ||
14508            case $ac_f in
14509            [\\/$]*) false;;
14510            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14511            esac ||
14512            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14513       esac
14514       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14515       as_fn_append ac_file_inputs " '$ac_f'"
14516     done
14517
14518     # Let's still pretend it is `configure' which instantiates (i.e., don't
14519     # use $as_me), people would be surprised to read:
14520     #    /* config.h.  Generated by config.status.  */
14521     configure_input='Generated from '`
14522           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14523         `' by configure.'
14524     if test x"$ac_file" != x-; then
14525       configure_input="$ac_file.  $configure_input"
14526       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14527 $as_echo "$as_me: creating $ac_file" >&6;}
14528     fi
14529     # Neutralize special characters interpreted by sed in replacement strings.
14530     case $configure_input in #(
14531     *\&* | *\|* | *\\* )
14532        ac_sed_conf_input=`$as_echo "$configure_input" |
14533        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14534     *) ac_sed_conf_input=$configure_input;;
14535     esac
14536
14537     case $ac_tag in
14538     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14539       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14540     esac
14541     ;;
14542   esac
14543
14544   ac_dir=`$as_dirname -- "$ac_file" ||
14545 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14546          X"$ac_file" : 'X\(//\)[^/]' \| \
14547          X"$ac_file" : 'X\(//\)$' \| \
14548          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14549 $as_echo X"$ac_file" |
14550     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14551             s//\1/
14552             q
14553           }
14554           /^X\(\/\/\)[^/].*/{
14555             s//\1/
14556             q
14557           }
14558           /^X\(\/\/\)$/{
14559             s//\1/
14560             q
14561           }
14562           /^X\(\/\).*/{
14563             s//\1/
14564             q
14565           }
14566           s/.*/./; q'`
14567   as_dir="$ac_dir"; as_fn_mkdir_p
14568   ac_builddir=.
14569
14570 case "$ac_dir" in
14571 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14572 *)
14573   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14574   # A ".." for each directory in $ac_dir_suffix.
14575   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14576   case $ac_top_builddir_sub in
14577   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14578   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14579   esac ;;
14580 esac
14581 ac_abs_top_builddir=$ac_pwd
14582 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14583 # for backward compatibility:
14584 ac_top_builddir=$ac_top_build_prefix
14585
14586 case $srcdir in
14587   .)  # We are building in place.
14588     ac_srcdir=.
14589     ac_top_srcdir=$ac_top_builddir_sub
14590     ac_abs_top_srcdir=$ac_pwd ;;
14591   [\\/]* | ?:[\\/]* )  # Absolute name.
14592     ac_srcdir=$srcdir$ac_dir_suffix;
14593     ac_top_srcdir=$srcdir
14594     ac_abs_top_srcdir=$srcdir ;;
14595   *) # Relative name.
14596     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14597     ac_top_srcdir=$ac_top_build_prefix$srcdir
14598     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14599 esac
14600 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14601
14602
14603   case $ac_mode in
14604   :F)
14605   #
14606   # CONFIG_FILE
14607   #
14608
14609   case $INSTALL in
14610   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14611   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14612   esac
14613   ac_MKDIR_P=$MKDIR_P
14614   case $MKDIR_P in
14615   [\\/$]* | ?:[\\/]* ) ;;
14616   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14617   esac
14618 _ACEOF
14619
14620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14621 # If the template does not know about datarootdir, expand it.
14622 # FIXME: This hack should be removed a few years after 2.60.
14623 ac_datarootdir_hack=; ac_datarootdir_seen=
14624 ac_sed_dataroot='
14625 /datarootdir/ {
14626   p
14627   q
14628 }
14629 /@datadir@/p
14630 /@docdir@/p
14631 /@infodir@/p
14632 /@localedir@/p
14633 /@mandir@/p'
14634 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14635 *datarootdir*) ac_datarootdir_seen=yes;;
14636 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14637   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14638 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14639 _ACEOF
14640 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14641   ac_datarootdir_hack='
14642   s&@datadir@&$datadir&g
14643   s&@docdir@&$docdir&g
14644   s&@infodir@&$infodir&g
14645   s&@localedir@&$localedir&g
14646   s&@mandir@&$mandir&g
14647   s&\\\${datarootdir}&$datarootdir&g' ;;
14648 esac
14649 _ACEOF
14650
14651 # Neutralize VPATH when `$srcdir' = `.'.
14652 # Shell code in configure.ac might set extrasub.
14653 # FIXME: do we really want to maintain this feature?
14654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14655 ac_sed_extra="$ac_vpsub
14656 $extrasub
14657 _ACEOF
14658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14659 :t
14660 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14661 s|@configure_input@|$ac_sed_conf_input|;t t
14662 s&@top_builddir@&$ac_top_builddir_sub&;t t
14663 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14664 s&@srcdir@&$ac_srcdir&;t t
14665 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14666 s&@top_srcdir@&$ac_top_srcdir&;t t
14667 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14668 s&@builddir@&$ac_builddir&;t t
14669 s&@abs_builddir@&$ac_abs_builddir&;t t
14670 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14671 s&@INSTALL@&$ac_INSTALL&;t t
14672 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14673 $ac_datarootdir_hack
14674 "
14675 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
14676 if $ac_cs_awk_getline; then
14677   $AWK -f "$ac_tmp/subs.awk"
14678 else
14679   $AWK -f "$ac_tmp/subs.awk" | $SHELL
14680 fi \
14681   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14682
14683 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14684   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14685   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14686       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14687   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14688 which seems to be undefined.  Please make sure it is defined" >&5
14689 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14690 which seems to be undefined.  Please make sure it is defined" >&2;}
14691
14692   rm -f "$ac_tmp/stdin"
14693   case $ac_file in
14694   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14695   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14696   esac \
14697   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14698  ;;
14699   :H)
14700   #
14701   # CONFIG_HEADER
14702   #
14703   if test x"$ac_file" != x-; then
14704     {
14705       $as_echo "/* $configure_input  */" \
14706       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14707     } >"$ac_tmp/config.h" \
14708       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14709     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14710       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14711 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14712     else
14713       rm -f "$ac_file"
14714       mv "$ac_tmp/config.h" "$ac_file" \
14715         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14716     fi
14717   else
14718     $as_echo "/* $configure_input  */" \
14719       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14720       || as_fn_error $? "could not create -" "$LINENO" 5
14721   fi
14722  ;;
14723
14724   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14725 $as_echo "$as_me: executing $ac_file commands" >&6;}
14726  ;;
14727   esac
14728
14729
14730   case $ac_file$ac_mode in
14731     "po-directories":C)
14732     for ac_file in $CONFIG_FILES; do
14733       # Support "outfile[:infile[:infile...]]"
14734       case "$ac_file" in
14735         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
14736       esac
14737       # PO directories have a Makefile.in generated from Makefile.in.in.
14738       case "$ac_file" in */Makefile.in)
14739         # Adjust a relative srcdir.
14740         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
14741         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
14742         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
14743         # In autoconf-2.13 it is called $ac_given_srcdir.
14744         # In autoconf-2.50 it is called $srcdir.
14745         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
14746         case "$ac_given_srcdir" in
14747           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
14748           /*) top_srcdir="$ac_given_srcdir" ;;
14749           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
14750         esac
14751         # Treat a directory as a PO directory if and only if it has a
14752         # POTFILES.in file. This allows packages to have multiple PO
14753         # directories under different names or in different locations.
14754         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
14755           rm -f "$ac_dir/POTFILES"
14756           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
14757           gt_tab=`printf '\t'`
14758           cat "$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"
14759           POMAKEFILEDEPS="POTFILES.in"
14760           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
14761           # on $ac_dir but don't depend on user-specified configuration
14762           # parameters.
14763           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
14764             # The LINGUAS file contains the set of available languages.
14765             if test -n "$OBSOLETE_ALL_LINGUAS"; then
14766               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
14767             fi
14768             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
14769             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14770             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
14771             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
14772           else
14773             # The set of available languages was given in configure.in.
14774             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14775             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
14776           fi
14777           # Compute POFILES
14778           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
14779           # Compute UPDATEPOFILES
14780           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
14781           # Compute DUMMYPOFILES
14782           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
14783           # Compute GMOFILES
14784           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
14785           case "$ac_given_srcdir" in
14786             .) srcdirpre= ;;
14787             *) srcdirpre='$(srcdir)/' ;;
14788           esac
14789           POFILES=
14790           UPDATEPOFILES=
14791           DUMMYPOFILES=
14792           GMOFILES=
14793           for lang in $ALL_LINGUAS; do
14794             POFILES="$POFILES $srcdirpre$lang.po"
14795             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
14796             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
14797             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
14798           done
14799           # CATALOGS depends on both $ac_dir and the user's LINGUAS
14800           # environment variable.
14801           INST_LINGUAS=
14802           if test -n "$ALL_LINGUAS"; then
14803             for presentlang in $ALL_LINGUAS; do
14804               useit=no
14805               if test "%UNSET%" != "$LINGUAS"; then
14806                 desiredlanguages="$LINGUAS"
14807               else
14808                 desiredlanguages="$ALL_LINGUAS"
14809               fi
14810               for desiredlang in $desiredlanguages; do
14811                 # Use the presentlang catalog if desiredlang is
14812                 #   a. equal to presentlang, or
14813                 #   b. a variant of presentlang (because in this case,
14814                 #      presentlang can be used as a fallback for messages
14815                 #      which are not translated in the desiredlang catalog).
14816                 case "$desiredlang" in
14817                   "$presentlang"*) useit=yes;;
14818                 esac
14819               done
14820               if test $useit = yes; then
14821                 INST_LINGUAS="$INST_LINGUAS $presentlang"
14822               fi
14823             done
14824           fi
14825           CATALOGS=
14826           if test -n "$INST_LINGUAS"; then
14827             for lang in $INST_LINGUAS; do
14828               CATALOGS="$CATALOGS $lang.gmo"
14829             done
14830           fi
14831           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
14832           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"
14833           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
14834             if test -f "$f"; then
14835               case "$f" in
14836                 *.orig | *.bak | *~) ;;
14837                 *) cat "$f" >> "$ac_dir/Makefile" ;;
14838               esac
14839             fi
14840           done
14841         fi
14842         ;;
14843       esac
14844     done ;;
14845
14846   esac
14847 done # for ac_tag
14848
14849
14850 as_fn_exit 0
14851 _ACEOF
14852 ac_clean_files=$ac_clean_files_save
14853
14854 test $ac_write_fail = 0 ||
14855   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14856
14857
14858 # configure is writing to config.log, and then calls config.status.
14859 # config.status does its own redirection, appending to config.log.
14860 # Unfortunately, on DOS this fails, as config.log is still kept open
14861 # by configure, so config.status won't be able to write to it; its
14862 # output is simply discarded.  So we exec the FD to /dev/null,
14863 # effectively closing config.log, so it can be properly (re)opened and
14864 # appended to by config.status.  When coming back to configure, we
14865 # need to make the FD available again.
14866 if test "$no_create" != yes; then
14867   ac_cs_success=:
14868   ac_config_status_args=
14869   test "$silent" = yes &&
14870     ac_config_status_args="$ac_config_status_args --quiet"
14871   exec 5>/dev/null
14872   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14873   exec 5>>config.log
14874   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14875   # would make configure fail if this is the last instruction.
14876   $ac_cs_success || as_fn_exit 1
14877 fi
14878 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14879   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14880 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14881 fi
14882
14883 if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi