configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1"
 200   if (eval "$as_required") 2>/dev/null; then :
 201   as_have_required=yes
 202 else
 203   as_have_required=no
 204 fi
 205   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 206
 207 else
 208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 209 as_found=false
 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 211 do
 212   IFS=$as_save_IFS
 213   test -z "$as_dir" && as_dir=.
 214   as_found=:
 215   case $as_dir in #(
 216          /*)
 217            for as_base in sh bash ksh sh5; do
 218              # Try only shells that exist, to save several forks.
 219              as_shell=$as_dir/$as_base
 220              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 221                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 222   CONFIG_SHELL=$as_shell as_have_required=yes
 223                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 224   break 2
 225 fi
 226 fi
 227            done;;
 228        esac
 229   as_found=false
 230 done
 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi; }
 235 IFS=$as_save_IFS
 236
 237
 238       if test "x$CONFIG_SHELL" != x; then :
 239   export CONFIG_SHELL
 240              # We cannot yet assume a decent shell, so we have to provide a
 241 # neutralization value for shells without unset; and this also
 242 # works around shells that cannot unset nonexistent variables.
 243 # Preserve -v and -x to the replacement shell.
 244 BASH_ENV=/dev/null
 245 ENV=/dev/null
 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 247 case $- in # ((((
 248   *v*x* | *x*v* ) as_opts=-vx ;;
 249   *v* ) as_opts=-v ;;
 250   *x* ) as_opts=-x ;;
 251   * ) as_opts= ;;
 252 esac
 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 254 # Admittedly, this is quite paranoid, since all the known shells bail
 255 # out after a failed `exec'.
 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 257 exit 255
 258 fi
 259
 260     if test x$as_have_required = xno; then :
 261   $as_echo "$0: This script requires a shell more modern than all"
 262   $as_echo "$0: the shells that I found on your system."
 263   if test x${ZSH_VERSION+set} = xset ; then
 264     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 265     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 266   else
 267     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 268 $0: including any error possibly output before this
 269 $0: message. Then install a modern shell, or manually run
 270 $0: the script under such a shell if you do have one."
 271   fi
 272   exit 1
 273 fi
 274 fi
 275 fi
 276 SHELL=${CONFIG_SHELL-/bin/sh}
 277 export SHELL
 278 # Unset more variables known to interfere with behavior of common tools.
 279 CLICOLOR_FORCE= GREP_OPTIONS=
 280 unset CLICOLOR_FORCE GREP_OPTIONS
 281
 282 ## --------------------- ##
 283 ## M4sh Shell Functions. ##
 284 ## --------------------- ##
 285 # as_fn_unset VAR
 286 # ---------------
 287 # Portably unset VAR.
 288 as_fn_unset ()
 289 {
 290   { eval $1=; unset $1;}
 291 }
 292 as_unset=as_fn_unset
 293
 294 # as_fn_set_status STATUS
 295 # -----------------------
 296 # Set $? to STATUS, without forking.
 297 as_fn_set_status ()
 298 {
 299   return $1
 300 } # as_fn_set_status
 301
 302 # as_fn_exit STATUS
 303 # -----------------
 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 305 as_fn_exit ()
 306 {
 307   set +e
 308   as_fn_set_status $1
 309   exit $1
 310 } # as_fn_exit
 311
 312 # as_fn_mkdir_p
 313 # -------------
 314 # Create "$as_dir" as a directory, including parents if necessary.
 315 as_fn_mkdir_p ()
 316 {
 317
 318   case $as_dir in #(
 319   -*) as_dir=./$as_dir;;
 320   esac
 321   test -d "$as_dir" || eval $as_mkdir_p || {
 322     as_dirs=
 323     while :; do
 324       case $as_dir in #(
 325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 326       *) as_qdir=$as_dir;;
 327       esac
 328       as_dirs="'$as_qdir' $as_dirs"
 329       as_dir=`$as_dirname -- "$as_dir" ||
 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 331          X"$as_dir" : 'X\(//\)[^/]' \| \
 332          X"$as_dir" : 'X\(//\)$' \| \
 333          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 334 $as_echo X"$as_dir" |
 335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 336             s//\1/
 337             q
 338           }
 339           /^X\(\/\/\)[^/].*/{
 340             s//\1/
 341             q
 342           }
 343           /^X\(\/\/\)$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\).*/{
 348             s//\1/
 349             q
 350           }
 351           s/.*/./; q'`
 352       test -d "$as_dir" && break
 353     done
 354     test -z "$as_dirs" || eval "mkdir $as_dirs"
 355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 356
 357
 358 } # as_fn_mkdir_p
 359
 360 # as_fn_executable_p FILE
 361 # -----------------------
 362 # Test if FILE is an executable regular file.
 363 as_fn_executable_p ()
 364 {
 365   test -f "$1" && test -x "$1"
 366 } # as_fn_executable_p
 367 # as_fn_append VAR VALUE
 368 # ----------------------
 369 # Append the text in VALUE to the end of the definition contained in VAR. Take
 370 # advantage of any shell optimizations that allow amortized linear growth over
 371 # repeated appends, instead of the typical quadratic growth present in naive
 372 # implementations.
 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 374   eval 'as_fn_append ()
 375   {
 376     eval $1+=\$2
 377   }'
 378 else
 379   as_fn_append ()
 380   {
 381     eval $1=\$$1\$2
 382   }
 383 fi # as_fn_append
 384
 385 # as_fn_arith ARG...
 386 # ------------------
 387 # Perform arithmetic evaluation on the ARGs, and store the result in the
 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 389 # must be portable across $(()) and expr.
 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 391   eval 'as_fn_arith ()
 392   {
 393     as_val=$(( $* ))
 394   }'
 395 else
 396   as_fn_arith ()
 397   {
 398     as_val=`expr "$@" || test $? -eq 1`
 399   }
 400 fi # as_fn_arith
 401
 402
 403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 404 # ----------------------------------------
 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 407 # script with STATUS, using 1 if that was 0.
 408 as_fn_error ()
 409 {
 410   as_status=$1; test $as_status -eq 0 && as_status=1
 411   if test "$4"; then
 412     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 413     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 414   fi
 415   $as_echo "$as_me: error: $2" >&2
 416   as_fn_exit $as_status
 417 } # as_fn_error
 418
 419 if expr a : '\(a\)' >/dev/null 2>&1 &&
 420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 421   as_expr=expr
 422 else
 423   as_expr=false
 424 fi
 425
 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 427   as_basename=basename
 428 else
 429   as_basename=false
 430 fi
 431
 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 433   as_dirname=dirname
 434 else
 435   as_dirname=false
 436 fi
 437
 438 as_me=`$as_basename -- "$0" ||
 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 440          X"$0" : 'X\(//\)$' \| \
 441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 442 $as_echo X/"$0" |
 443     sed '/^.*\/\([^/][^/]*\)\/*$/{
 444             s//\1/
 445             q
 446           }
 447           /^X\/\(\/\/\)$/{
 448             s//\1/
 449             q
 450           }
 451           /^X\/\(\/\).*/{
 452             s//\1/
 453             q
 454           }
 455           s/.*/./; q'`
 456
 457 # Avoid depending upon Character Ranges.
 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 461 as_cr_digits='0123456789'
 462 as_cr_alnum=$as_cr_Letters$as_cr_digits
 463
 464
 465   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 466   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 467   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 468   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 469   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 470   sed -n '
 471     p
 472     /[$]LINENO/=
 473   ' <$as_myself |
 474     sed '
 475       s/[$]LINENO.*/&-/
 476       t lineno
 477       b
 478       :lineno
 479       N
 480       :loop
 481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 482       t loop
 483       s/-\n.*//
 484     ' >$as_me.lineno &&
 485   chmod +x "$as_me.lineno" ||
 486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 487
 488   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 489   # already done that, so ensure we don't try to do so again and fall
 490   # in an infinite loop.  This has already happened in practice.
 491   _as_can_reexec=no; export _as_can_reexec
 492   # Don't try to exec as it changes $[0], causing all sort of problems
 493   # (the dirname of $[0] is not the place where we might find the
 494   # original and so on.  Autoconf is especially sensitive to this).
 495   . "./$as_me.lineno"
 496   # Exit status is that of the last command.
 497   exit
 498 }
 499
 500 ECHO_C= ECHO_N= ECHO_T=
 501 case `echo -n x` in #(((((
 502 -n*)
 503   case `echo 'xy\c'` in
 504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 505   xy)  ECHO_C='\c';;
 506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 507        ECHO_T=' ';;
 508   esac;;
 509 *)
 510   ECHO_N='-n';;
 511 esac
 512
 513 rm -f conf$$ conf$$.exe conf$$.file
 514 if test -d conf$$.dir; then
 515   rm -f conf$$.dir/conf$$.file
 516 else
 517   rm -f conf$$.dir
 518   mkdir conf$$.dir 2>/dev/null
 519 fi
 520 if (echo >conf$$.file) 2>/dev/null; then
 521   if ln -s conf$$.file conf$$ 2>/dev/null; then
 522     as_ln_s='ln -s'
 523     # ... but there are two gotchas:
 524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 526     # In both cases, we have to default to `cp -pR'.
 527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 528       as_ln_s='cp -pR'
 529   elif ln conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s=ln
 531   else
 532     as_ln_s='cp -pR'
 533   fi
 534 else
 535   as_ln_s='cp -pR'
 536 fi
 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 538 rmdir conf$$.dir 2>/dev/null
 539
 540 if mkdir -p . 2>/dev/null; then
 541   as_mkdir_p='mkdir -p "$as_dir"'
 542 else
 543   test -d ./-p && rmdir ./-p
 544   as_mkdir_p=false
 545 fi
 546
 547 as_test_x='test -x'
 548 as_executable_p=as_fn_executable_p
 549
 550 # Sed expression to map a string onto a valid CPP name.
 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 552
 553 # Sed expression to map a string onto a valid variable name.
 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 555
 556
 557 test -n "$DJDIR" || exec 7<&0 </dev/null
 558 exec 6>&1
 559
 560 # Name of the host.
 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 562 # so uname gets run too.
 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 564
 565 #
 566 # Initializations.
 567 #
 568 ac_default_prefix=/usr/local
 569 ac_clean_files=
 570 ac_config_libobj_dir=.
 571 LIBOBJS=
 572 cross_compiling=no
 573 subdirs=
 574 MFLAGS=
 575 MAKEFLAGS=
 576
 577 # Identity of this package.
 578 PACKAGE_NAME=
 579 PACKAGE_TARNAME=
 580 PACKAGE_VERSION=
 581 PACKAGE_STRING=
 582 PACKAGE_BUGREPORT=
 583 PACKAGE_URL=
 584
 585 ac_unique_file="version.h"
 586 # Factoring default headers for most tests.
 587 ac_includes_default="\
 588 #include <stdio.h>
 589 #ifdef HAVE_SYS_TYPES_H
 590 # include <sys/types.h>
 591 #endif
 592 #ifdef HAVE_SYS_STAT_H
 593 # include <sys/stat.h>
 594 #endif
 595 #ifdef STDC_HEADERS
 596 # include <stdlib.h>
 597 # include <stddef.h>
 598 #else
 599 # ifdef HAVE_STDLIB_H
 600 #  include <stdlib.h>
 601 # endif
 602 #endif
 603 #ifdef HAVE_STRING_H
 604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 605 #  include <memory.h>
 606 # endif
 607 # include <string.h>
 608 #endif
 609 #ifdef HAVE_STRINGS_H
 610 # include <strings.h>
 611 #endif
 612 #ifdef HAVE_INTTYPES_H
 613 # include <inttypes.h>
 614 #endif
 615 #ifdef HAVE_STDINT_H
 616 # include <stdint.h>
 617 #endif
 618 #ifdef HAVE_UNISTD_H
 619 # include <unistd.h>
 620 #endif"
 621
 622 gt_needs=
 623 ac_header_list=
 624 gl_use_threads_default=
 625 ac_func_list=
 626 ac_subst_vars='LTLIBOBJS
 627 LIBOBJS
 628 BUILD_LDFLAGS
 629 BUILD_CFLAGS
 630 MKINSTALLDIRS
 631 INCLUDES
 632 DO_TEST_SUITE
 633 ET_DIR
 634 SS_DIR
 635 LDFLAG_STATIC
 636 root_sysconfdir
 637 root_libdir
 638 root_sbindir
 639 root_bindir
 640 root_prefix
 641 UNIX_CMT
 642 CYGWIN_CMT
 643 LINUX_CMT
 644 UNI_DIFF_OPTS
 645 SEM_INIT_LIB
 646 FUSE_CMT
 647 FUSE_LIB
 648 MAGIC_LIB
 649 SOCKET_LIB
 650 SIZEOF_OFF_T
 651 SIZEOF_LONG_LONG
 652 SIZEOF_LONG
 653 SIZEOF_INT
 654 SIZEOF_SHORT
 655 BUILD_CC
 656 MAKEINFO
 657 STRIP
 658 AR
 659 LDCONFIG
 660 PERL
 661 AWK
 662 CHMOD
 663 RM
 664 CP
 665 MV
 666 LN_S
 667 LN
 668 ifNotGNUmake
 669 ifGNUmake
 670 BINARY_TYPE
 671 POSUB
 672 LTLIBINTL
 673 LIBINTL
 674 INTLLIBS
 675 INTL_LIBTOOL_SUFFIX_PREFIX
 676 INTLOBJS
 677 GENCAT
 678 INSTOBJEXT
 679 DATADIRNAME
 680 CATOBJEXT
 681 USE_INCLUDED_LIBINTL
 682 BUILD_INCLUDED_LIBINTL
 683 LTLIBC
 684 WINDRES
 685 WOE32
 686 WOE32DLL
 687 HAVE_WPRINTF
 688 HAVE_NEWLOCALE
 689 HAVE_SNPRINTF
 690 HAVE_ASPRINTF
 691 HAVE_POSIX_PRINTF
 692 INTL_DEFAULT_VERBOSITY
 693 INTL_MACOSX_LIBS
 694 GLIBC21
 695 INTLBISON
 696 LTLIBICONV
 697 LIBICONV
 698 LTLIBMULTITHREAD
 699 LIBMULTITHREAD
 700 LTLIBTHREAD
 701 LIBTHREAD
 702 LIBPTH_PREFIX
 703 LTLIBPTH
 704 LIBPTH
 705 PRI_MACROS_BROKEN
 706 ALLOCA
 707 HAVE_VISIBILITY
 708 CFLAG_VISIBILITY
 709 RANLIB
 710 GLIBC2
 711 XGETTEXT_EXTRA_OPTIONS
 712 MSGMERGE
 713 XGETTEXT_015
 714 XGETTEXT
 715 GMSGFMT_015
 716 MSGFMT_015
 717 GMSGFMT
 718 MSGFMT
 719 GETTEXT_MACRO_VERSION
 720 USE_NLS
 721 SED
 722 MKDIR_P
 723 INSTALL_DATA
 724 INSTALL_SCRIPT
 725 INSTALL_PROGRAM
 726 SET_MAKE
 727 VERSION
 728 PACKAGE
 729 GETTEXT_PACKAGE
 730 UUIDD_CMT
 731 E2INITRD_MAN
 732 E2INITRD_PROG
 733 FSCK_MAN
 734 FSCK_PROG
 735 DEFRAG_CMT
 736 RESIZER_CMT
 737 IMAGER_CMT
 738 DEBUGFS_CMT
 739 BLKID_CMT
 740 DEPPROFILED_LIBBLKID
 741 PROFILED_LIBBLKID
 742 DEPSTATIC_LIBBLKID
 743 STATIC_LIBBLKID
 744 DEPLIBBLKID
 745 LIBBLKID
 746 UUID_CMT
 747 DEPPROFILED_LIBUUID
 748 PROFILED_LIBUUID
 749 DEPSTATIC_LIBUUID
 750 STATIC_LIBUUID
 751 DEPLIBUUID
 752 LIBUUID
 753 PKG_CONFIG_LIBDIR
 754 PKG_CONFIG_PATH
 755 PKG_CONFIG
 756 TEST_IO_CMT
 757 PRIVATE_LIBS_CMT
 758 LDFLAG_DYNAMIC
 759 PROFILED_LIB_EXT
 760 STATIC_LIB_EXT
 761 LIB_EXT
 762 PROFILE_CMT
 763 BSDLIB_CMT
 764 ELF_CMT
 765 Q
 766 ES
 767 E
 768 LINK_BUILD_FLAGS
 769 SYMLINK_RELATIVE
 770 LINK_INSTALL_FLAGS
 771 MAINTAINER_CMT
 772 EGREP
 773 GREP
 774 CPP
 775 RDYNAMIC
 776 DLOPEN_LIB
 777 OBJEXT
 778 EXEEXT
 779 ac_ct_CC
 780 CPPFLAGS
 781 LDFLAGS
 782 CFLAGS
 783 CC
 784 host_os
 785 host_vendor
 786 host_cpu
 787 host
 788 build_os
 789 build_vendor
 790 build_cpu
 791 build
 792 E2FSPROGS_PKGVER
 793 E2FSPROGS_VERSION
 794 E2FSPROGS_DAY
 795 E2FSPROGS_MONTH
 796 E2FSPROGS_YEAR
 797 target_alias
 798 host_alias
 799 build_alias
 800 LIBS
 801 ECHO_T
 802 ECHO_N
 803 ECHO_C
 804 DEFS
 805 mandir
 806 localedir
 807 libdir
 808 psdir
 809 pdfdir
 810 dvidir
 811 htmldir
 812 infodir
 813 docdir
 814 oldincludedir
 815 includedir
 816 runstatedir
 817 localstatedir
 818 sharedstatedir
 819 sysconfdir
 820 datadir
 821 datarootdir
 822 libexecdir
 823 sbindir
 824 bindir
 825 program_transform_name
 826 prefix
 827 exec_prefix
 828 PACKAGE_URL
 829 PACKAGE_BUGREPORT
 830 PACKAGE_STRING
 831 PACKAGE_VERSION
 832 PACKAGE_TARNAME
 833 PACKAGE_NAME
 834 PATH_SEPARATOR
 835 SHELL'
 836 ac_subst_files='MCONFIG
 837 MAKEFILE_ELF
 838 MAKEFILE_BSDLIB
 839 MAKEFILE_PROFILE
 840 MAKEFILE_LIBRARY
 841 ASM_TYPES_HEADER
 842 PUBLIC_CONFIG_HEADER'
 843 ac_user_opts='
 844 enable_option_checking
 845 with_diet_libc
 846 with_cc
 847 with_ccopts
 848 with_ldopts
 849 with_root_prefix
 850 enable_maintainer_mode
 851 enable_symlink_install
 852 enable_relative_symlinks
 853 enable_symlink_relative_symlinks
 854 enable_symlink_build
 855 enable_verbose_makecmds
 856 enable_elf_shlibs
 857 enable_bsd_shlibs
 858 enable_profile
 859 enable_gcov
 860 enable_jbd_debug
 861 enable_blkid_debug
 862 enable_testio_debug
 863 enable_libuuid
 864 enable_libblkid
 865 enable_backtrace
 866 enable_debugfs
 867 enable_imager
 868 enable_resizer
 869 enable_defrag
 870 enable_fsck
 871 enable_e2initrd_helper
 872 enable_tls
 873 enable_uuidd
 874 enable_mmp
 875 enable_bmap_stats
 876 enable_bmap_stats_ops
 877 enable_nls
 878 enable_threads
 879 with_gnu_ld
 880 enable_rpath
 881 with_libpth_prefix
 882 with_libiconv_prefix
 883 with_included_gettext
 884 with_libintl_prefix
 885 enable_fuse2fs
 886 with_multiarch
 887 '
 888       ac_precious_vars='build_alias
 889 host_alias
 890 target_alias
 891 CC
 892 CFLAGS
 893 LDFLAGS
 894 LIBS
 895 CPPFLAGS
 896 CPP
 897 PKG_CONFIG
 898 PKG_CONFIG_PATH
 899 PKG_CONFIG_LIBDIR'
 900
 901
 902 # Initialize some variables set by options.
 903 ac_init_help=
 904 ac_init_version=false
 905 ac_unrecognized_opts=
 906 ac_unrecognized_sep=
 907 # The variables have the same names as the options, with
 908 # dashes changed to underlines.
 909 cache_file=/dev/null
 910 exec_prefix=NONE
 911 no_create=
 912 no_recursion=
 913 prefix=NONE
 914 program_prefix=NONE
 915 program_suffix=NONE
 916 program_transform_name=s,x,x,
 917 silent=
 918 site=
 919 srcdir=
 920 verbose=
 921 x_includes=NONE
 922 x_libraries=NONE
 923
 924 # Installation directory options.
 925 # These are left unexpanded so users can "make install exec_prefix=/foo"
 926 # and all the variables that are supposed to be based on exec_prefix
 927 # by default will actually change.
 928 # Use braces instead of parens because sh, perl, etc. also accept them.
 929 # (The list follows the same order as the GNU Coding Standards.)
 930 bindir='${exec_prefix}/bin'
 931 sbindir='${exec_prefix}/sbin'
 932 libexecdir='${exec_prefix}/libexec'
 933 datarootdir='${prefix}/share'
 934 datadir='${datarootdir}'
 935 sysconfdir='${prefix}/etc'
 936 sharedstatedir='${prefix}/com'
 937 localstatedir='${prefix}/var'
 938 runstatedir='${localstatedir}/run'
 939 includedir='${prefix}/include'
 940 oldincludedir='/usr/include'
 941 docdir='${datarootdir}/doc/${PACKAGE}'
 942 infodir='${datarootdir}/info'
 943 htmldir='${docdir}'
 944 dvidir='${docdir}'
 945 pdfdir='${docdir}'
 946 psdir='${docdir}'
 947 libdir='${exec_prefix}/lib'
 948 localedir='${datarootdir}/locale'
 949 mandir='${datarootdir}/man'
 950
 951 ac_prev=
 952 ac_dashdash=
 953 for ac_option
 954 do
 955   # If the previous option needs an argument, assign it.
 956   if test -n "$ac_prev"; then
 957     eval $ac_prev=\$ac_option
 958     ac_prev=
 959     continue
 960   fi
 961
 962   case $ac_option in
 963   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 964   *=)   ac_optarg= ;;
 965   *)    ac_optarg=yes ;;
 966   esac
 967
 968   # Accept the important Cygnus configure options, so we can diagnose typos.
 969
 970   case $ac_dashdash$ac_option in
 971   --)
 972     ac_dashdash=yes ;;
 973
 974   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 975     ac_prev=bindir ;;
 976   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 977     bindir=$ac_optarg ;;
 978
 979   -build | --build | --buil | --bui | --bu)
 980     ac_prev=build_alias ;;
 981   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 982     build_alias=$ac_optarg ;;
 983
 984   -cache-file | --cache-file | --cache-fil | --cache-fi \
 985   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 986     ac_prev=cache_file ;;
 987   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 988   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 989     cache_file=$ac_optarg ;;
 990
 991   --config-cache | -C)
 992     cache_file=config.cache ;;
 993
 994   -datadir | --datadir | --datadi | --datad)
 995     ac_prev=datadir ;;
 996   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 997     datadir=$ac_optarg ;;
 998
 999   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1000   | --dataroo | --dataro | --datar)
1001     ac_prev=datarootdir ;;
1002   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1003   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1004     datarootdir=$ac_optarg ;;
1005
1006   -disable-* | --disable-*)
1007     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1008     # Reject names that are not valid shell variable names.
1009     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1010       as_fn_error $? "invalid feature name: $ac_useropt"
1011     ac_useropt_orig=$ac_useropt
1012     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1013     case $ac_user_opts in
1014       *"
1015 "enable_$ac_useropt"
1016 "*) ;;
1017       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1018          ac_unrecognized_sep=', ';;
1019     esac
1020     eval enable_$ac_useropt=no ;;
1021
1022   -docdir | --docdir | --docdi | --doc | --do)
1023     ac_prev=docdir ;;
1024   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1025     docdir=$ac_optarg ;;
1026
1027   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1028     ac_prev=dvidir ;;
1029   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1030     dvidir=$ac_optarg ;;
1031
1032   -enable-* | --enable-*)
1033     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1034     # Reject names that are not valid shell variable names.
1035     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1036       as_fn_error $? "invalid feature name: $ac_useropt"
1037     ac_useropt_orig=$ac_useropt
1038     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1039     case $ac_user_opts in
1040       *"
1041 "enable_$ac_useropt"
1042 "*) ;;
1043       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1044          ac_unrecognized_sep=', ';;
1045     esac
1046     eval enable_$ac_useropt=\$ac_optarg ;;
1047
1048   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1049   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1050   | --exec | --exe | --ex)
1051     ac_prev=exec_prefix ;;
1052   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1053   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1054   | --exec=* | --exe=* | --ex=*)
1055     exec_prefix=$ac_optarg ;;
1056
1057   -gas | --gas | --ga | --g)
1058     # Obsolete; use --with-gas.
1059     with_gas=yes ;;
1060
1061   -help | --help | --hel | --he | -h)
1062     ac_init_help=long ;;
1063   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1064     ac_init_help=recursive ;;
1065   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1066     ac_init_help=short ;;
1067
1068   -host | --host | --hos | --ho)
1069     ac_prev=host_alias ;;
1070   -host=* | --host=* | --hos=* | --ho=*)
1071     host_alias=$ac_optarg ;;
1072
1073   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1074     ac_prev=htmldir ;;
1075   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1076   | --ht=*)
1077     htmldir=$ac_optarg ;;
1078
1079   -includedir | --includedir | --includedi | --included | --include \
1080   | --includ | --inclu | --incl | --inc)
1081     ac_prev=includedir ;;
1082   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1083   | --includ=* | --inclu=* | --incl=* | --inc=*)
1084     includedir=$ac_optarg ;;
1085
1086   -infodir | --infodir | --infodi | --infod | --info | --inf)
1087     ac_prev=infodir ;;
1088   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1089     infodir=$ac_optarg ;;
1090
1091   -libdir | --libdir | --libdi | --libd)
1092     ac_prev=libdir ;;
1093   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1094     libdir=$ac_optarg ;;
1095
1096   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1097   | --libexe | --libex | --libe)
1098     ac_prev=libexecdir ;;
1099   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1100   | --libexe=* | --libex=* | --libe=*)
1101     libexecdir=$ac_optarg ;;
1102
1103   -localedir | --localedir | --localedi | --localed | --locale)
1104     ac_prev=localedir ;;
1105   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1106     localedir=$ac_optarg ;;
1107
1108   -localstatedir | --localstatedir | --localstatedi | --localstated \
1109   | --localstate | --localstat | --localsta | --localst | --locals)
1110     ac_prev=localstatedir ;;
1111   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1112   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1113     localstatedir=$ac_optarg ;;
1114
1115   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1116     ac_prev=mandir ;;
1117   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1118     mandir=$ac_optarg ;;
1119
1120   -nfp | --nfp | --nf)
1121     # Obsolete; use --without-fp.
1122     with_fp=no ;;
1123
1124   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1125   | --no-cr | --no-c | -n)
1126     no_create=yes ;;
1127
1128   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1129   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1130     no_recursion=yes ;;
1131
1132   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1133   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1134   | --oldin | --oldi | --old | --ol | --o)
1135     ac_prev=oldincludedir ;;
1136   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1137   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1138   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1139     oldincludedir=$ac_optarg ;;
1140
1141   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1142     ac_prev=prefix ;;
1143   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1144     prefix=$ac_optarg ;;
1145
1146   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1147   | --program-pre | --program-pr | --program-p)
1148     ac_prev=program_prefix ;;
1149   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1150   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1151     program_prefix=$ac_optarg ;;
1152
1153   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1154   | --program-suf | --program-su | --program-s)
1155     ac_prev=program_suffix ;;
1156   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1157   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1158     program_suffix=$ac_optarg ;;
1159
1160   -program-transform-name | --program-transform-name \
1161   | --program-transform-nam | --program-transform-na \
1162   | --program-transform-n | --program-transform- \
1163   | --program-transform | --program-transfor \
1164   | --program-transfo | --program-transf \
1165   | --program-trans | --program-tran \
1166   | --progr-tra | --program-tr | --program-t)
1167     ac_prev=program_transform_name ;;
1168   -program-transform-name=* | --program-transform-name=* \
1169   | --program-transform-nam=* | --program-transform-na=* \
1170   | --program-transform-n=* | --program-transform-=* \
1171   | --program-transform=* | --program-transfor=* \
1172   | --program-transfo=* | --program-transf=* \
1173   | --program-trans=* | --program-tran=* \
1174   | --progr-tra=* | --program-tr=* | --program-t=*)
1175     program_transform_name=$ac_optarg ;;
1176
1177   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1178     ac_prev=pdfdir ;;
1179   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1180     pdfdir=$ac_optarg ;;
1181
1182   -psdir | --psdir | --psdi | --psd | --ps)
1183     ac_prev=psdir ;;
1184   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1185     psdir=$ac_optarg ;;
1186
1187   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1188   | -silent | --silent | --silen | --sile | --sil)
1189     silent=yes ;;
1190
1191   -runstatedir | --runstatedir | --runstatedi | --runstated \
1192   | --runstate | --runstat | --runsta | --runst | --runs \
1193   | --run | --ru | --r)
1194     ac_prev=runstatedir ;;
1195   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1196   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1197   | --run=* | --ru=* | --r=*)
1198     runstatedir=$ac_optarg ;;
1199
1200   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1201     ac_prev=sbindir ;;
1202   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1203   | --sbi=* | --sb=*)
1204     sbindir=$ac_optarg ;;
1205
1206   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1207   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1208   | --sharedst | --shareds | --shared | --share | --shar \
1209   | --sha | --sh)
1210     ac_prev=sharedstatedir ;;
1211   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1212   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1213   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1214   | --sha=* | --sh=*)
1215     sharedstatedir=$ac_optarg ;;
1216
1217   -site | --site | --sit)
1218     ac_prev=site ;;
1219   -site=* | --site=* | --sit=*)
1220     site=$ac_optarg ;;
1221
1222   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1223     ac_prev=srcdir ;;
1224   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1225     srcdir=$ac_optarg ;;
1226
1227   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1228   | --syscon | --sysco | --sysc | --sys | --sy)
1229     ac_prev=sysconfdir ;;
1230   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1231   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1232     sysconfdir=$ac_optarg ;;
1233
1234   -target | --target | --targe | --targ | --tar | --ta | --t)
1235     ac_prev=target_alias ;;
1236   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1237     target_alias=$ac_optarg ;;
1238
1239   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1240     verbose=yes ;;
1241
1242   -version | --version | --versio | --versi | --vers | -V)
1243     ac_init_version=: ;;
1244
1245   -with-* | --with-*)
1246     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1247     # Reject names that are not valid shell variable names.
1248     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1249       as_fn_error $? "invalid package name: $ac_useropt"
1250     ac_useropt_orig=$ac_useropt
1251     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1252     case $ac_user_opts in
1253       *"
1254 "with_$ac_useropt"
1255 "*) ;;
1256       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1257          ac_unrecognized_sep=', ';;
1258     esac
1259     eval with_$ac_useropt=\$ac_optarg ;;
1260
1261   -without-* | --without-*)
1262     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1263     # Reject names that are not valid shell variable names.
1264     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1265       as_fn_error $? "invalid package name: $ac_useropt"
1266     ac_useropt_orig=$ac_useropt
1267     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1268     case $ac_user_opts in
1269       *"
1270 "with_$ac_useropt"
1271 "*) ;;
1272       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1273          ac_unrecognized_sep=', ';;
1274     esac
1275     eval with_$ac_useropt=no ;;
1276
1277   --x)
1278     # Obsolete; use --with-x.
1279     with_x=yes ;;
1280
1281   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1282   | --x-incl | --x-inc | --x-in | --x-i)
1283     ac_prev=x_includes ;;
1284   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1285   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1286     x_includes=$ac_optarg ;;
1287
1288   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1289   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1290     ac_prev=x_libraries ;;
1291   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1292   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1293     x_libraries=$ac_optarg ;;
1294
1295   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1296 Try \`$0 --help' for more information"
1297     ;;
1298
1299   *=*)
1300     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1301     # Reject names that are not valid shell variable names.
1302     case $ac_envvar in #(
1303       '' | [0-9]* | *[!_$as_cr_alnum]* )
1304       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1305     esac
1306     eval $ac_envvar=\$ac_optarg
1307     export $ac_envvar ;;
1308
1309   *)
1310     # FIXME: should be removed in autoconf 3.0.
1311     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1312     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1313       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1314     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1315     ;;
1316
1317   esac
1318 done
1319
1320 if test -n "$ac_prev"; then
1321   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1322   as_fn_error $? "missing argument to $ac_option"
1323 fi
1324
1325 if test -n "$ac_unrecognized_opts"; then
1326   case $enable_option_checking in
1327     no) ;;
1328     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1329     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1330   esac
1331 fi
1332
1333 # Check all directory arguments for consistency.
1334 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1335                 datadir sysconfdir sharedstatedir localstatedir includedir \
1336                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1337                 libdir localedir mandir runstatedir
1338 do
1339   eval ac_val=\$$ac_var
1340   # Remove trailing slashes.
1341   case $ac_val in
1342     */ )
1343       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1344       eval $ac_var=\$ac_val;;
1345   esac
1346   # Be sure to have absolute directory names.
1347   case $ac_val in
1348     [\\/$]* | ?:[\\/]* )  continue;;
1349     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1350   esac
1351   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1352 done
1353
1354 # There might be people who depend on the old broken behavior: `$host'
1355 # used to hold the argument of --host etc.
1356 # FIXME: To remove some day.
1357 build=$build_alias
1358 host=$host_alias
1359 target=$target_alias
1360
1361 # FIXME: To remove some day.
1362 if test "x$host_alias" != x; then
1363   if test "x$build_alias" = x; then
1364     cross_compiling=maybe
1365   elif test "x$build_alias" != "x$host_alias"; then
1366     cross_compiling=yes
1367   fi
1368 fi
1369
1370 ac_tool_prefix=
1371 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1372
1373 test "$silent" = yes && exec 6>/dev/null
1374
1375
1376 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1377 ac_ls_di=`ls -di .` &&
1378 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1379   as_fn_error $? "working directory cannot be determined"
1380 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1381   as_fn_error $? "pwd does not report name of working directory"
1382
1383
1384 # Find the source files, if location was not specified.
1385 if test -z "$srcdir"; then
1386   ac_srcdir_defaulted=yes
1387   # Try the directory containing this script, then the parent directory.
1388   ac_confdir=`$as_dirname -- "$as_myself" ||
1389 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1390          X"$as_myself" : 'X\(//\)[^/]' \| \
1391          X"$as_myself" : 'X\(//\)$' \| \
1392          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1393 $as_echo X"$as_myself" |
1394     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1395             s//\1/
1396             q
1397           }
1398           /^X\(\/\/\)[^/].*/{
1399             s//\1/
1400             q
1401           }
1402           /^X\(\/\/\)$/{
1403             s//\1/
1404             q
1405           }
1406           /^X\(\/\).*/{
1407             s//\1/
1408             q
1409           }
1410           s/.*/./; q'`
1411   srcdir=$ac_confdir
1412   if test ! -r "$srcdir/$ac_unique_file"; then
1413     srcdir=..
1414   fi
1415 else
1416   ac_srcdir_defaulted=no
1417 fi
1418 if test ! -r "$srcdir/$ac_unique_file"; then
1419   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1420   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1421 fi
1422 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1423 ac_abs_confdir=`(
1424         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1425         pwd)`
1426 # When building in place, set srcdir=.
1427 if test "$ac_abs_confdir" = "$ac_pwd"; then
1428   srcdir=.
1429 fi
1430 # Remove unnecessary trailing slashes from srcdir.
1431 # Double slashes in file names in object file debugging info
1432 # mess up M-x gdb in Emacs.
1433 case $srcdir in
1434 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1435 esac
1436 for ac_var in $ac_precious_vars; do
1437   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1438   eval ac_env_${ac_var}_value=\$${ac_var}
1439   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1440   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1441 done
1442
1443 #
1444 # Report the --help message.
1445 #
1446 if test "$ac_init_help" = "long"; then
1447   # Omit some internal or obsolete options to make the list less imposing.
1448   # This message is too long to be a string in the A/UX 3.1 sh.
1449   cat <<_ACEOF
1450 \`configure' configures this package to adapt to many kinds of systems.
1451
1452 Usage: $0 [OPTION]... [VAR=VALUE]...
1453
1454 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1455 VAR=VALUE.  See below for descriptions of some of the useful variables.
1456
1457 Defaults for the options are specified in brackets.
1458
1459 Configuration:
1460   -h, --help              display this help and exit
1461       --help=short        display options specific to this package
1462       --help=recursive    display the short help of all the included packages
1463   -V, --version           display version information and exit
1464   -q, --quiet, --silent   do not print \`checking ...' messages
1465       --cache-file=FILE   cache test results in FILE [disabled]
1466   -C, --config-cache      alias for \`--cache-file=config.cache'
1467   -n, --no-create         do not create output files
1468       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1469
1470 Installation directories:
1471   --prefix=PREFIX         install architecture-independent files in PREFIX
1472                           [$ac_default_prefix]
1473   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1474                           [PREFIX]
1475
1476 By default, \`make install' will install all the files in
1477 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1478 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1479 for instance \`--prefix=\$HOME'.
1480
1481 For better control, use the options below.
1482
1483 Fine tuning of the installation directories:
1484   --bindir=DIR            user executables [EPREFIX/bin]
1485   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1486   --libexecdir=DIR        program executables [EPREFIX/libexec]
1487   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1488   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1489   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1490   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1491   --libdir=DIR            object code libraries [EPREFIX/lib]
1492   --includedir=DIR        C header files [PREFIX/include]
1493   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1494   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1495   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1496   --infodir=DIR           info documentation [DATAROOTDIR/info]
1497   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1498   --mandir=DIR            man documentation [DATAROOTDIR/man]
1499   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1500   --htmldir=DIR           html documentation [DOCDIR]
1501   --dvidir=DIR            dvi documentation [DOCDIR]
1502   --pdfdir=DIR            pdf documentation [DOCDIR]
1503   --psdir=DIR             ps documentation [DOCDIR]
1504 _ACEOF
1505
1506   cat <<\_ACEOF
1507
1508 System types:
1509   --build=BUILD     configure for building on BUILD [guessed]
1510   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1511 _ACEOF
1512 fi
1513
1514 if test -n "$ac_init_help"; then
1515
1516   cat <<\_ACEOF
1517
1518 Optional Features:
1519   --disable-option-checking  ignore unrecognized --enable/--with options
1520   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1521   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1522   --enable-maintainer-mode enable makefile rules useful for maintainers
1523   --enable-symlink-install use symlinks when installing instead of hard links
1524   --enable-relative-symlinks use relative symlinks when installing
1525
1526   --enable-symlink-build  use symlinks while building instead of hard links
1527   --enable-verbose-makecmds enable verbose make command output
1528   --enable-elf-shlibs     select ELF shared libraries
1529   --enable-bsd-shlibs     select BSD shared libraries
1530   --enable-profile        build profiling libraries
1531   --enable-gcov           build for coverage testing using gcov
1532   --enable-jbd-debug      enable journal debugging
1533   --enable-blkid-debug    enable blkid debugging
1534   --disable-testio-debug  disable the use of the test I/O manager for debugging
1535   --enable-libuuid        build and use private uuid library
1536   --enable-libblkid       build and use private blkid library
1537   --disable-backtrace     disable use backtrace
1538   --disable-debugfs       disable support of debugfs program
1539   --disable-imager        disable support of e2image program
1540   --disable-resizer       disable support of e2resize program
1541   --disable-defrag        disable support of e4defrag program
1542   --enable-fsck           build fsck wrapper program
1543   --enable-e2initrd-helper build e2initrd-helper program
1544   --disable-tls           disable use of thread local support
1545   --disable-uuidd         disable building the uuid daemon
1546   --disable-mmp           disable support mmp, Multi Mount Protection
1547   --disable-bmap-stats    disable collection of bitmap stats.
1548   --enable-bmap-stats-ops enable collection of additional bitmap stats
1549   --disable-nls           do not use Native Language Support
1550   --enable-threads={posix|solaris|pth|windows}
1551                           specify multithreading API
1552   --disable-threads       build without multithread safety
1553   --disable-rpath         do not hardcode runtime library paths
1554   --disable-fuse2fs       do not build fuse2fs
1555
1556 Optional Packages:
1557   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1558   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1559   --with-diet-libc        use diet libc
1560   --with-cc               no longer supported, use CC= instead
1561   --with-ccopts           no longer supported, use CFLAGS= instead
1562   --with-ldopts           no longer supported, use LDFLAGS= instead
1563   --with-root-prefix=PREFIX override prefix variable for files to be placed in the root
1564   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1565   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1566   --without-libpth-prefix     don't search for libpth in includedir and libdir
1567   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1568   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1569   --with-included-gettext use the GNU gettext library included here
1570   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1571   --without-libintl-prefix     don't search for libintl in includedir and libdir
1572   --with-multiarch=ARCH specify the multiarch triplet
1573
1574 Some influential environment variables:
1575   CC          C compiler command
1576   CFLAGS      C compiler flags
1577   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1578               nonstandard directory <lib dir>
1579   LIBS        libraries to pass to the linker, e.g. -l<library>
1580   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1581               you have headers in a nonstandard directory <include dir>
1582   CPP         C preprocessor
1583   PKG_CONFIG  path to pkg-config utility
1584   PKG_CONFIG_PATH
1585               directories to add to pkg-config's search path
1586   PKG_CONFIG_LIBDIR
1587               path overriding pkg-config's built-in search path
1588
1589 Use these variables to override the choices made by `configure' or to help
1590 it to find libraries and programs with nonstandard names/locations.
1591
1592 Report bugs to the package provider.
1593 _ACEOF
1594 ac_status=$?
1595 fi
1596
1597 if test "$ac_init_help" = "recursive"; then
1598   # If there are subdirs, report their specific --help.
1599   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1600     test -d "$ac_dir" ||
1601       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1602       continue
1603     ac_builddir=.
1604
1605 case "$ac_dir" in
1606 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1607 *)
1608   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1609   # A ".." for each directory in $ac_dir_suffix.
1610   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1611   case $ac_top_builddir_sub in
1612   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1613   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1614   esac ;;
1615 esac
1616 ac_abs_top_builddir=$ac_pwd
1617 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1618 # for backward compatibility:
1619 ac_top_builddir=$ac_top_build_prefix
1620
1621 case $srcdir in
1622   .)  # We are building in place.
1623     ac_srcdir=.
1624     ac_top_srcdir=$ac_top_builddir_sub
1625     ac_abs_top_srcdir=$ac_pwd ;;
1626   [\\/]* | ?:[\\/]* )  # Absolute name.
1627     ac_srcdir=$srcdir$ac_dir_suffix;
1628     ac_top_srcdir=$srcdir
1629     ac_abs_top_srcdir=$srcdir ;;
1630   *) # Relative name.
1631     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1632     ac_top_srcdir=$ac_top_build_prefix$srcdir
1633     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1634 esac
1635 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1636
1637     cd "$ac_dir" || { ac_status=$?; continue; }
1638     # Check for guested configure.
1639     if test -f "$ac_srcdir/configure.gnu"; then
1640       echo &&
1641       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1642     elif test -f "$ac_srcdir/configure"; then
1643       echo &&
1644       $SHELL "$ac_srcdir/configure" --help=recursive
1645     else
1646       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1647     fi || ac_status=$?
1648     cd "$ac_pwd" || { ac_status=$?; break; }
1649   done
1650 fi
1651
1652 test -n "$ac_init_help" && exit $ac_status
1653 if $ac_init_version; then
1654   cat <<\_ACEOF
1655 configure
1656 generated by GNU Autoconf 2.69
1657
1658 Copyright (C) 2012 Free Software Foundation, Inc.
1659 This configure script is free software; the Free Software Foundation
1660 gives unlimited permission to copy, distribute and modify it.
1661 _ACEOF
1662   exit
1663 fi
1664
1665 ## ------------------------ ##
1666 ## Autoconf initialization. ##
1667 ## ------------------------ ##
1668
1669 # ac_fn_c_try_compile LINENO
1670 # --------------------------
1671 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1672 ac_fn_c_try_compile ()
1673 {
1674   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1675   rm -f conftest.$ac_objext
1676   if { { ac_try="$ac_compile"
1677 case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_compile") 2>conftest.err
1684   ac_status=$?
1685   if test -s conftest.err; then
1686     grep -v '^ *+' conftest.err >conftest.er1
1687     cat conftest.er1 >&5
1688     mv -f conftest.er1 conftest.err
1689   fi
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; } && {
1692          test -z "$ac_c_werror_flag" ||
1693          test ! -s conftest.err
1694        } && test -s conftest.$ac_objext; then :
1695   ac_retval=0
1696 else
1697   $as_echo "$as_me: failed program was:" >&5
1698 sed 's/^/| /' conftest.$ac_ext >&5
1699
1700         ac_retval=1
1701 fi
1702   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703   as_fn_set_status $ac_retval
1704
1705 } # ac_fn_c_try_compile
1706
1707 # ac_fn_c_try_link LINENO
1708 # -----------------------
1709 # Try to link conftest.$ac_ext, and return whether this succeeded.
1710 ac_fn_c_try_link ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   rm -f conftest.$ac_objext conftest$ac_exeext
1714   if { { ac_try="$ac_link"
1715 case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_link") 2>conftest.err
1722   ac_status=$?
1723   if test -s conftest.err; then
1724     grep -v '^ *+' conftest.err >conftest.er1
1725     cat conftest.er1 >&5
1726     mv -f conftest.er1 conftest.err
1727   fi
1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729   test $ac_status = 0; } && {
1730          test -z "$ac_c_werror_flag" ||
1731          test ! -s conftest.err
1732        } && test -s conftest$ac_exeext && {
1733          test "$cross_compiling" = yes ||
1734          test -x conftest$ac_exeext
1735        }; then :
1736   ac_retval=0
1737 else
1738   $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1740
1741         ac_retval=1
1742 fi
1743   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1744   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1745   # interfere with the next link command; also delete a directory that is
1746   # left behind by Apple's compiler.  We do this before executing the actions.
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_link
1752
1753 # ac_fn_c_try_cpp LINENO
1754 # ----------------------
1755 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1756 ac_fn_c_try_cpp ()
1757 {
1758   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759   if { { ac_try="$ac_cpp conftest.$ac_ext"
1760 case "(($ac_try" in
1761   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1762   *) ac_try_echo=$ac_try;;
1763 esac
1764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1765 $as_echo "$ac_try_echo"; } >&5
1766   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1767   ac_status=$?
1768   if test -s conftest.err; then
1769     grep -v '^ *+' conftest.err >conftest.er1
1770     cat conftest.er1 >&5
1771     mv -f conftest.er1 conftest.err
1772   fi
1773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774   test $ac_status = 0; } > conftest.i && {
1775          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1776          test ! -s conftest.err
1777        }; then :
1778   ac_retval=0
1779 else
1780   $as_echo "$as_me: failed program was:" >&5
1781 sed 's/^/| /' conftest.$ac_ext >&5
1782
1783     ac_retval=1
1784 fi
1785   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1786   as_fn_set_status $ac_retval
1787
1788 } # ac_fn_c_try_cpp
1789
1790 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1791 # -------------------------------------------------------
1792 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1793 # the include files in INCLUDES and setting the cache variable VAR
1794 # accordingly.
1795 ac_fn_c_check_header_mongrel ()
1796 {
1797   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1798   if eval \${$3+:} false; then :
1799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1800 $as_echo_n "checking for $2... " >&6; }
1801 if eval \${$3+:} false; then :
1802   $as_echo_n "(cached) " >&6
1803 fi
1804 eval ac_res=\$$3
1805                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806 $as_echo "$ac_res" >&6; }
1807 else
1808   # Is the header compilable?
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1810 $as_echo_n "checking $2 usability... " >&6; }
1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1812 /* end confdefs.h.  */
1813 $4
1814 #include <$2>
1815 _ACEOF
1816 if ac_fn_c_try_compile "$LINENO"; then :
1817   ac_header_compiler=yes
1818 else
1819   ac_header_compiler=no
1820 fi
1821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1823 $as_echo "$ac_header_compiler" >&6; }
1824
1825 # Is the header present?
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1827 $as_echo_n "checking $2 presence... " >&6; }
1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1829 /* end confdefs.h.  */
1830 #include <$2>
1831 _ACEOF
1832 if ac_fn_c_try_cpp "$LINENO"; then :
1833   ac_header_preproc=yes
1834 else
1835   ac_header_preproc=no
1836 fi
1837 rm -f conftest.err conftest.i conftest.$ac_ext
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1839 $as_echo "$ac_header_preproc" >&6; }
1840
1841 # So?  What about this header?
1842 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1843   yes:no: )
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1845 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1847 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1848     ;;
1849   no:yes:* )
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1851 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1853 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1855 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1857 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1859 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1860     ;;
1861 esac
1862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1863 $as_echo_n "checking for $2... " >&6; }
1864 if eval \${$3+:} false; then :
1865   $as_echo_n "(cached) " >&6
1866 else
1867   eval "$3=\$ac_header_compiler"
1868 fi
1869 eval ac_res=\$$3
1870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872 fi
1873   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1874
1875 } # ac_fn_c_check_header_mongrel
1876
1877 # ac_fn_c_try_run LINENO
1878 # ----------------------
1879 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1880 # that executables *can* be run.
1881 ac_fn_c_try_run ()
1882 {
1883   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884   if { { ac_try="$ac_link"
1885 case "(($ac_try" in
1886   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1887   *) ac_try_echo=$ac_try;;
1888 esac
1889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1890 $as_echo "$ac_try_echo"; } >&5
1891   (eval "$ac_link") 2>&5
1892   ac_status=$?
1893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1894   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1895   { { case "(($ac_try" in
1896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1897   *) ac_try_echo=$ac_try;;
1898 esac
1899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1900 $as_echo "$ac_try_echo"; } >&5
1901   (eval "$ac_try") 2>&5
1902   ac_status=$?
1903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1904   test $ac_status = 0; }; }; then :
1905   ac_retval=0
1906 else
1907   $as_echo "$as_me: program exited with status $ac_status" >&5
1908        $as_echo "$as_me: failed program was:" >&5
1909 sed 's/^/| /' conftest.$ac_ext >&5
1910
1911        ac_retval=$ac_status
1912 fi
1913   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1914   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1915   as_fn_set_status $ac_retval
1916
1917 } # ac_fn_c_try_run
1918
1919 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1920 # -------------------------------------------------------
1921 # Tests whether HEADER exists and can be compiled using the include files in
1922 # INCLUDES, setting the cache variable VAR accordingly.
1923 ac_fn_c_check_header_compile ()
1924 {
1925   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1927 $as_echo_n "checking for $2... " >&6; }
1928 if eval \${$3+:} false; then :
1929   $as_echo_n "(cached) " >&6
1930 else
1931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1932 /* end confdefs.h.  */
1933 $4
1934 #include <$2>
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   eval "$3=yes"
1938 else
1939   eval "$3=no"
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942 fi
1943 eval ac_res=\$$3
1944                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1945 $as_echo "$ac_res" >&6; }
1946   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1947
1948 } # ac_fn_c_check_header_compile
1949
1950 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1951 # -------------------------------------------
1952 # Tests whether TYPE exists after having included INCLUDES, setting cache
1953 # variable VAR accordingly.
1954 ac_fn_c_check_type ()
1955 {
1956   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958 $as_echo_n "checking for $2... " >&6; }
1959 if eval \${$3+:} false; then :
1960   $as_echo_n "(cached) " >&6
1961 else
1962   eval "$3=no"
1963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1964 /* end confdefs.h.  */
1965 $4
1966 int
1967 main ()
1968 {
1969 if (sizeof ($2))
1970          return 0;
1971   ;
1972   return 0;
1973 }
1974 _ACEOF
1975 if ac_fn_c_try_compile "$LINENO"; then :
1976   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1977 /* end confdefs.h.  */
1978 $4
1979 int
1980 main ()
1981 {
1982 if (sizeof (($2)))
1983             return 0;
1984   ;
1985   return 0;
1986 }
1987 _ACEOF
1988 if ac_fn_c_try_compile "$LINENO"; then :
1989
1990 else
1991   eval "$3=yes"
1992 fi
1993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 fi
1997 eval ac_res=\$$3
1998                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999 $as_echo "$ac_res" >&6; }
2000   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2001
2002 } # ac_fn_c_check_type
2003
2004 # ac_fn_c_check_func LINENO FUNC VAR
2005 # ----------------------------------
2006 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2007 ac_fn_c_check_func ()
2008 {
2009   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2011 $as_echo_n "checking for $2... " >&6; }
2012 if eval \${$3+:} false; then :
2013   $as_echo_n "(cached) " >&6
2014 else
2015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2016 /* end confdefs.h.  */
2017 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2018    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2019 #define $2 innocuous_$2
2020
2021 /* System header to define __stub macros and hopefully few prototypes,
2022     which can conflict with char $2 (); below.
2023     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2024     <limits.h> exists even on freestanding compilers.  */
2025
2026 #ifdef __STDC__
2027 # include <limits.h>
2028 #else
2029 # include <assert.h>
2030 #endif
2031
2032 #undef $2
2033
2034 /* Override any GCC internal prototype to avoid an error.
2035    Use char because int might match the return type of a GCC
2036    builtin and then its argument prototype would still apply.  */
2037 #ifdef __cplusplus
2038 extern "C"
2039 #endif
2040 char $2 ();
2041 /* The GNU C library defines this for functions which it implements
2042     to always fail with ENOSYS.  Some functions are actually named
2043     something starting with __ and the normal name is an alias.  */
2044 #if defined __stub_$2 || defined __stub___$2
2045 choke me
2046 #endif
2047
2048 int
2049 main ()
2050 {
2051 return $2 ();
2052   ;
2053   return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_link "$LINENO"; then :
2057   eval "$3=yes"
2058 else
2059   eval "$3=no"
2060 fi
2061 rm -f core conftest.err conftest.$ac_objext \
2062     conftest$ac_exeext conftest.$ac_ext
2063 fi
2064 eval ac_res=\$$3
2065                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2066 $as_echo "$ac_res" >&6; }
2067   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2068
2069 } # ac_fn_c_check_func
2070
2071 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2072 # ---------------------------------------------
2073 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2074 # accordingly.
2075 ac_fn_c_check_decl ()
2076 {
2077   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2078   as_decl_name=`echo $2|sed 's/ *(.*//'`
2079   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2081 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2082 if eval \${$3+:} false; then :
2083   $as_echo_n "(cached) " >&6
2084 else
2085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2086 /* end confdefs.h.  */
2087 $4
2088 int
2089 main ()
2090 {
2091 #ifndef $as_decl_name
2092 #ifdef __cplusplus
2093   (void) $as_decl_use;
2094 #else
2095   (void) $as_decl_name;
2096 #endif
2097 #endif
2098
2099   ;
2100   return 0;
2101 }
2102 _ACEOF
2103 if ac_fn_c_try_compile "$LINENO"; then :
2104   eval "$3=yes"
2105 else
2106   eval "$3=no"
2107 fi
2108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2109 fi
2110 eval ac_res=\$$3
2111                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2112 $as_echo "$ac_res" >&6; }
2113   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2114
2115 } # ac_fn_c_check_decl
2116
2117 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2118 # --------------------------------------------
2119 # Tries to find the compile-time value of EXPR in a program that includes
2120 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2121 # computed
2122 ac_fn_c_compute_int ()
2123 {
2124   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2125   if test "$cross_compiling" = yes; then
2126     # Depending upon the size, compute the lo and hi bounds.
2127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2128 /* end confdefs.h.  */
2129 $4
2130 int
2131 main ()
2132 {
2133 static int test_array [1 - 2 * !(($2) >= 0)];
2134 test_array [0] = 0;
2135 return test_array [0];
2136
2137   ;
2138   return 0;
2139 }
2140 _ACEOF
2141 if ac_fn_c_try_compile "$LINENO"; then :
2142   ac_lo=0 ac_mid=0
2143   while :; do
2144     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2145 /* end confdefs.h.  */
2146 $4
2147 int
2148 main ()
2149 {
2150 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2151 test_array [0] = 0;
2152 return test_array [0];
2153
2154   ;
2155   return 0;
2156 }
2157 _ACEOF
2158 if ac_fn_c_try_compile "$LINENO"; then :
2159   ac_hi=$ac_mid; break
2160 else
2161   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2162                         if test $ac_lo -le $ac_mid; then
2163                           ac_lo= ac_hi=
2164                           break
2165                         fi
2166                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2167 fi
2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2169   done
2170 else
2171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2172 /* end confdefs.h.  */
2173 $4
2174 int
2175 main ()
2176 {
2177 static int test_array [1 - 2 * !(($2) < 0)];
2178 test_array [0] = 0;
2179 return test_array [0];
2180
2181   ;
2182   return 0;
2183 }
2184 _ACEOF
2185 if ac_fn_c_try_compile "$LINENO"; then :
2186   ac_hi=-1 ac_mid=-1
2187   while :; do
2188     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2189 /* end confdefs.h.  */
2190 $4
2191 int
2192 main ()
2193 {
2194 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2195 test_array [0] = 0;
2196 return test_array [0];
2197
2198   ;
2199   return 0;
2200 }
2201 _ACEOF
2202 if ac_fn_c_try_compile "$LINENO"; then :
2203   ac_lo=$ac_mid; break
2204 else
2205   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2206                         if test $ac_mid -le $ac_hi; then
2207                           ac_lo= ac_hi=
2208                           break
2209                         fi
2210                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2211 fi
2212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2213   done
2214 else
2215   ac_lo= ac_hi=
2216 fi
2217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2218 fi
2219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2220 # Binary search between lo and hi bounds.
2221 while test "x$ac_lo" != "x$ac_hi"; do
2222   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2224 /* end confdefs.h.  */
2225 $4
2226 int
2227 main ()
2228 {
2229 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2230 test_array [0] = 0;
2231 return test_array [0];
2232
2233   ;
2234   return 0;
2235 }
2236 _ACEOF
2237 if ac_fn_c_try_compile "$LINENO"; then :
2238   ac_hi=$ac_mid
2239 else
2240   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2241 fi
2242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2243 done
2244 case $ac_lo in #((
2245 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2246 '') ac_retval=1 ;;
2247 esac
2248   else
2249     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h.  */
2251 $4
2252 static long int longval () { return $2; }
2253 static unsigned long int ulongval () { return $2; }
2254 #include <stdio.h>
2255 #include <stdlib.h>
2256 int
2257 main ()
2258 {
2259
2260   FILE *f = fopen ("conftest.val", "w");
2261   if (! f)
2262     return 1;
2263   if (($2) < 0)
2264     {
2265       long int i = longval ();
2266       if (i != ($2))
2267         return 1;
2268       fprintf (f, "%ld", i);
2269     }
2270   else
2271     {
2272       unsigned long int i = ulongval ();
2273       if (i != ($2))
2274         return 1;
2275       fprintf (f, "%lu", i);
2276     }
2277   /* Do not output a trailing newline, as this causes \r\n confusion
2278      on some platforms.  */
2279   return ferror (f) || fclose (f) != 0;
2280
2281   ;
2282   return 0;
2283 }
2284 _ACEOF
2285 if ac_fn_c_try_run "$LINENO"; then :
2286   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2287 else
2288   ac_retval=1
2289 fi
2290 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2291   conftest.$ac_objext conftest.beam conftest.$ac_ext
2292 rm -f conftest.val
2293
2294   fi
2295   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2296   as_fn_set_status $ac_retval
2297
2298 } # ac_fn_c_compute_int
2299
2300 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2301 # ----------------------------------------------------
2302 # Tries to find if the field MEMBER exists in type AGGR, after including
2303 # INCLUDES, setting cache variable VAR accordingly.
2304 ac_fn_c_check_member ()
2305 {
2306   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2308 $as_echo_n "checking for $2.$3... " >&6; }
2309 if eval \${$4+:} false; then :
2310   $as_echo_n "(cached) " >&6
2311 else
2312   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2313 /* end confdefs.h.  */
2314 $5
2315 int
2316 main ()
2317 {
2318 static $2 ac_aggr;
2319 if (ac_aggr.$3)
2320 return 0;
2321   ;
2322   return 0;
2323 }
2324 _ACEOF
2325 if ac_fn_c_try_compile "$LINENO"; then :
2326   eval "$4=yes"
2327 else
2328   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2329 /* end confdefs.h.  */
2330 $5
2331 int
2332 main ()
2333 {
2334 static $2 ac_aggr;
2335 if (sizeof ac_aggr.$3)
2336 return 0;
2337   ;
2338   return 0;
2339 }
2340 _ACEOF
2341 if ac_fn_c_try_compile "$LINENO"; then :
2342   eval "$4=yes"
2343 else
2344   eval "$4=no"
2345 fi
2346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2347 fi
2348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2349 fi
2350 eval ac_res=\$$4
2351                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2352 $as_echo "$ac_res" >&6; }
2353   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2354
2355 } # ac_fn_c_check_member
2356 cat >config.log <<_ACEOF
2357 This file contains any messages produced by compilers while
2358 running configure, to aid debugging if configure makes a mistake.
2359
2360 It was created by $as_me, which was
2361 generated by GNU Autoconf 2.69.  Invocation command line was
2362
2363   $ $0 $@
2364
2365 _ACEOF
2366 exec 5>>config.log
2367 {
2368 cat <<_ASUNAME
2369 ## --------- ##
2370 ## Platform. ##
2371 ## --------- ##
2372
2373 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2374 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2375 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2376 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2377 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2378
2379 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2380 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2381
2382 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2383 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2384 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2385 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2386 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2387 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2388 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2389
2390 _ASUNAME
2391
2392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393 for as_dir in $PATH
2394 do
2395   IFS=$as_save_IFS
2396   test -z "$as_dir" && as_dir=.
2397     $as_echo "PATH: $as_dir"
2398   done
2399 IFS=$as_save_IFS
2400
2401 } >&5
2402
2403 cat >&5 <<_ACEOF
2404
2405
2406 ## ----------- ##
2407 ## Core tests. ##
2408 ## ----------- ##
2409
2410 _ACEOF
2411
2412
2413 # Keep a trace of the command line.
2414 # Strip out --no-create and --no-recursion so they do not pile up.
2415 # Strip out --silent because we don't want to record it for future runs.
2416 # Also quote any args containing shell meta-characters.
2417 # Make two passes to allow for proper duplicate-argument suppression.
2418 ac_configure_args=
2419 ac_configure_args0=
2420 ac_configure_args1=
2421 ac_must_keep_next=false
2422 for ac_pass in 1 2
2423 do
2424   for ac_arg
2425   do
2426     case $ac_arg in
2427     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2428     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2429     | -silent | --silent | --silen | --sile | --sil)
2430       continue ;;
2431     *\'*)
2432       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2433     esac
2434     case $ac_pass in
2435     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2436     2)
2437       as_fn_append ac_configure_args1 " '$ac_arg'"
2438       if test $ac_must_keep_next = true; then
2439         ac_must_keep_next=false # Got value, back to normal.
2440       else
2441         case $ac_arg in
2442           *=* | --config-cache | -C | -disable-* | --disable-* \
2443           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2444           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2445           | -with-* | --with-* | -without-* | --without-* | --x)
2446             case "$ac_configure_args0 " in
2447               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2448             esac
2449             ;;
2450           -* ) ac_must_keep_next=true ;;
2451         esac
2452       fi
2453       as_fn_append ac_configure_args " '$ac_arg'"
2454       ;;
2455     esac
2456   done
2457 done
2458 { ac_configure_args0=; unset ac_configure_args0;}
2459 { ac_configure_args1=; unset ac_configure_args1;}
2460
2461 # When interrupted or exit'd, cleanup temporary files, and complete
2462 # config.log.  We remove comments because anyway the quotes in there
2463 # would cause problems or look ugly.
2464 # WARNING: Use '\'' to represent an apostrophe within the trap.
2465 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2466 trap 'exit_status=$?
2467   # Save into config.log some information that might help in debugging.
2468   {
2469     echo
2470
2471     $as_echo "## ---------------- ##
2472 ## Cache variables. ##
2473 ## ---------------- ##"
2474     echo
2475     # The following way of writing the cache mishandles newlines in values,
2476 (
2477   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2478     eval ac_val=\$$ac_var
2479     case $ac_val in #(
2480     *${as_nl}*)
2481       case $ac_var in #(
2482       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2483 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2484       esac
2485       case $ac_var in #(
2486       _ | IFS | as_nl) ;; #(
2487       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2488       *) { eval $ac_var=; unset $ac_var;} ;;
2489       esac ;;
2490     esac
2491   done
2492   (set) 2>&1 |
2493     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2494     *${as_nl}ac_space=\ *)
2495       sed -n \
2496         "s/'\''/'\''\\\\'\'''\''/g;
2497           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2498       ;; #(
2499     *)
2500       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2501       ;;
2502     esac |
2503     sort
2504 )
2505     echo
2506
2507     $as_echo "## ----------------- ##
2508 ## Output variables. ##
2509 ## ----------------- ##"
2510     echo
2511     for ac_var in $ac_subst_vars
2512     do
2513       eval ac_val=\$$ac_var
2514       case $ac_val in
2515       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2516       esac
2517       $as_echo "$ac_var='\''$ac_val'\''"
2518     done | sort
2519     echo
2520
2521     if test -n "$ac_subst_files"; then
2522       $as_echo "## ------------------- ##
2523 ## File substitutions. ##
2524 ## ------------------- ##"
2525       echo
2526       for ac_var in $ac_subst_files
2527       do
2528         eval ac_val=\$$ac_var
2529         case $ac_val in
2530         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2531         esac
2532         $as_echo "$ac_var='\''$ac_val'\''"
2533       done | sort
2534       echo
2535     fi
2536
2537     if test -s confdefs.h; then
2538       $as_echo "## ----------- ##
2539 ## confdefs.h. ##
2540 ## ----------- ##"
2541       echo
2542       cat confdefs.h
2543       echo
2544     fi
2545     test "$ac_signal" != 0 &&
2546       $as_echo "$as_me: caught signal $ac_signal"
2547     $as_echo "$as_me: exit $exit_status"
2548   } >&5
2549   rm -f core *.core core.conftest.* &&
2550     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2551     exit $exit_status
2552 ' 0
2553 for ac_signal in 1 2 13 15; do
2554   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2555 done
2556 ac_signal=0
2557
2558 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2559 rm -f -r conftest* confdefs.h
2560
2561 $as_echo "/* confdefs.h */" > confdefs.h
2562
2563 # Predefined preprocessor variables.
2564
2565 cat >>confdefs.h <<_ACEOF
2566 #define PACKAGE_NAME "$PACKAGE_NAME"
2567 _ACEOF
2568
2569 cat >>confdefs.h <<_ACEOF
2570 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2571 _ACEOF
2572
2573 cat >>confdefs.h <<_ACEOF
2574 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2575 _ACEOF
2576
2577 cat >>confdefs.h <<_ACEOF
2578 #define PACKAGE_STRING "$PACKAGE_STRING"
2579 _ACEOF
2580
2581 cat >>confdefs.h <<_ACEOF
2582 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2583 _ACEOF
2584
2585 cat >>confdefs.h <<_ACEOF
2586 #define PACKAGE_URL "$PACKAGE_URL"
2587 _ACEOF
2588
2589
2590 # Let the site file select an alternate cache file if it wants to.
2591 # Prefer an explicitly selected file to automatically selected ones.
2592 ac_site_file1=NONE
2593 ac_site_file2=NONE
2594 if test -n "$CONFIG_SITE"; then
2595   # We do not want a PATH search for config.site.
2596   case $CONFIG_SITE in #((
2597     -*)  ac_site_file1=./$CONFIG_SITE;;
2598     */*) ac_site_file1=$CONFIG_SITE;;
2599     *)   ac_site_file1=./$CONFIG_SITE;;
2600   esac
2601 elif test "x$prefix" != xNONE; then
2602   ac_site_file1=$prefix/share/config.site
2603   ac_site_file2=$prefix/etc/config.site
2604 else
2605   ac_site_file1=$ac_default_prefix/share/config.site
2606   ac_site_file2=$ac_default_prefix/etc/config.site
2607 fi
2608 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2609 do
2610   test "x$ac_site_file" = xNONE && continue
2611   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2612     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2613 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2614     sed 's/^/| /' "$ac_site_file" >&5
2615     . "$ac_site_file" \
2616       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2618 as_fn_error $? "failed to load site script $ac_site_file
2619 See \`config.log' for more details" "$LINENO" 5; }
2620   fi
2621 done
2622
2623 if test -r "$cache_file"; then
2624   # Some versions of bash will fail to source /dev/null (special files
2625   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2626   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2627     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2628 $as_echo "$as_me: loading cache $cache_file" >&6;}
2629     case $cache_file in
2630       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2631       *)                      . "./$cache_file";;
2632     esac
2633   fi
2634 else
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2636 $as_echo "$as_me: creating cache $cache_file" >&6;}
2637   >$cache_file
2638 fi
2639
2640 gt_needs="$gt_needs "
2641 as_fn_append ac_header_list " stdlib.h"
2642 as_fn_append ac_header_list " unistd.h"
2643 as_fn_append ac_header_list " sys/param.h"
2644 as_fn_append ac_func_list " symlink"
2645 # Check that the precious variables saved in the cache have kept the same
2646 # value.
2647 ac_cache_corrupted=false
2648 for ac_var in $ac_precious_vars; do
2649   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2650   eval ac_new_set=\$ac_env_${ac_var}_set
2651   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2652   eval ac_new_val=\$ac_env_${ac_var}_value
2653   case $ac_old_set,$ac_new_set in
2654     set,)
2655       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2656 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2657       ac_cache_corrupted=: ;;
2658     ,set)
2659       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2660 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2661       ac_cache_corrupted=: ;;
2662     ,);;
2663     *)
2664       if test "x$ac_old_val" != "x$ac_new_val"; then
2665         # differences in whitespace do not lead to failure.
2666         ac_old_val_w=`echo x $ac_old_val`
2667         ac_new_val_w=`echo x $ac_new_val`
2668         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2669           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2670 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2671           ac_cache_corrupted=:
2672         else
2673           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2674 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2675           eval $ac_var=\$ac_old_val
2676         fi
2677         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2678 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2679         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2680 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2681       fi;;
2682   esac
2683   # Pass precious variables to config.status.
2684   if test "$ac_new_set" = set; then
2685     case $ac_new_val in
2686     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2687     *) ac_arg=$ac_var=$ac_new_val ;;
2688     esac
2689     case " $ac_configure_args " in
2690       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2691       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2692     esac
2693   fi
2694 done
2695 if $ac_cache_corrupted; then
2696   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2697 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2698   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2699 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2700   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2701 fi
2702 ## -------------------- ##
2703 ## Main body of script. ##
2704 ## -------------------- ##
2705
2706 ac_ext=c
2707 ac_cpp='$CPP $CPPFLAGS'
2708 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2709 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2710 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2711
2712
2713
2714 ac_aux_dir=
2715 for ac_dir in config "$srcdir"/config; do
2716   if test -f "$ac_dir/install-sh"; then
2717     ac_aux_dir=$ac_dir
2718     ac_install_sh="$ac_aux_dir/install-sh -c"
2719     break
2720   elif test -f "$ac_dir/install.sh"; then
2721     ac_aux_dir=$ac_dir
2722     ac_install_sh="$ac_aux_dir/install.sh -c"
2723     break
2724   elif test -f "$ac_dir/shtool"; then
2725     ac_aux_dir=$ac_dir
2726     ac_install_sh="$ac_aux_dir/shtool install -c"
2727     break
2728   fi
2729 done
2730 if test -z "$ac_aux_dir"; then
2731   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2732 fi
2733
2734 # These three variables are undocumented and unsupported,
2735 # and are intended to be withdrawn in a future Autoconf release.
2736 # They can cause serious problems if a builder's source tree is in a directory
2737 # whose full name contains unusual characters.
2738 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2739 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2740 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2741
2742
2743 ac_config_headers="$ac_config_headers lib/config.h"
2744
2745
2746 MCONFIG=./MCONFIG
2747
2748 BINARY_TYPE=bin
2749 E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h  \
2750         | awk '{print $3}' | tr \" " " | awk '{print $1}'`
2751 DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \
2752         | tr \" " "`
2753 E2FSPROGS_DAY=$(echo $DATE | awk -F- '{print $1}' | sed -e '/^[1-9]$/s/^/0/')
2754 MONTH=`echo $DATE | awk -F- '{print $2}'`
2755 YEAR=`echo $DATE | awk -F- '{print $3}'`
2756
2757 if expr $YEAR ">" 1900 > /dev/null ; then
2758         E2FSPROGS_YEAR=$YEAR
2759 elif expr $YEAR ">" 90 >/dev/null ; then
2760         E2FSPROGS_YEAR=19$YEAR
2761 else
2762         E2FSPROGS_YEAR=20$YEAR
2763 fi
2764
2765 case $MONTH in
2766 Jan)    MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
2767 Feb)    MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
2768 Mar)    MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
2769 Apr)    MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
2770 May)    MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
2771 Jun)    MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
2772 Jul)    MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
2773 Aug)    MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
2774 Sep)    MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
2775 Oct)    MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
2776 Nov)    MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
2777 Dec)    MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
2778 *)      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown month $MONTH??" >&5
2779 $as_echo "$as_me: WARNING: Unknown month $MONTH??" >&2;} ;;
2780 esac
2781
2782 base_ver=`echo $E2FSPROGS_VERSION | \
2783                sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
2784
2785 date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY}
2786
2787 case $E2FSPROGS_VERSION in
2788 *-WIP|pre-*)
2789         E2FSPROGS_PKGVER="$base_ver~WIP.$date_spec"
2790         ;;
2791 *)
2792         E2FSPROGS_PKGVER="$base_ver"
2793         ;;
2794 esac
2795
2796 unset DATE MONTH YEAR base_ver pre_vers date_spec
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&5
2798 $as_echo "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&6; }
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&5
2800 $as_echo "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&6; }
2801
2802
2803
2804
2805
2806 WITH_DIET_LIBC=
2807
2808 # Check whether --with-diet-libc was given.
2809 if test "${with_diet_libc+set}" = set; then :
2810   withval=$with_diet_libc; CC="diet cc -nostdinc"
2811 WITH_DIET_LIBC=yes
2812 if test -z "$LIBS"
2813 then
2814         LIBS="-lcompat"
2815 else
2816         LIBS="$LIBS -lcompat"
2817 fi
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CC=$CC" >&5
2819 $as_echo "CC=$CC" >&6; }
2820 fi
2821 # Make sure we can run config.sub.
2822 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2823   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2824
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2826 $as_echo_n "checking build system type... " >&6; }
2827 if ${ac_cv_build+:} false; then :
2828   $as_echo_n "(cached) " >&6
2829 else
2830   ac_build_alias=$build_alias
2831 test "x$ac_build_alias" = x &&
2832   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2833 test "x$ac_build_alias" = x &&
2834   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2835 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2836   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2837
2838 fi
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2840 $as_echo "$ac_cv_build" >&6; }
2841 case $ac_cv_build in
2842 *-*-*) ;;
2843 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2844 esac
2845 build=$ac_cv_build
2846 ac_save_IFS=$IFS; IFS='-'
2847 set x $ac_cv_build
2848 shift
2849 build_cpu=$1
2850 build_vendor=$2
2851 shift; shift
2852 # Remember, the first character of IFS is used to create $*,
2853 # except with old shells:
2854 build_os=$*
2855 IFS=$ac_save_IFS
2856 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2857
2858
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2860 $as_echo_n "checking host system type... " >&6; }
2861 if ${ac_cv_host+:} false; then :
2862   $as_echo_n "(cached) " >&6
2863 else
2864   if test "x$host_alias" = x; then
2865   ac_cv_host=$ac_cv_build
2866 else
2867   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2868     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2869 fi
2870
2871 fi
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2873 $as_echo "$ac_cv_host" >&6; }
2874 case $ac_cv_host in
2875 *-*-*) ;;
2876 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2877 esac
2878 host=$ac_cv_host
2879 ac_save_IFS=$IFS; IFS='-'
2880 set x $ac_cv_host
2881 shift
2882 host_cpu=$1
2883 host_vendor=$2
2884 shift; shift
2885 # Remember, the first character of IFS is used to create $*,
2886 # except with old shells:
2887 host_os=$*
2888 IFS=$ac_save_IFS
2889 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2890
2891
2892 DLOPEN_LIB=''
2893 ac_ext=c
2894 ac_cpp='$CPP $CPPFLAGS'
2895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2898 if test -n "$ac_tool_prefix"; then
2899   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2900 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2902 $as_echo_n "checking for $ac_word... " >&6; }
2903 if ${ac_cv_prog_CC+:} false; then :
2904   $as_echo_n "(cached) " >&6
2905 else
2906   if test -n "$CC"; then
2907   ac_cv_prog_CC="$CC" # Let the user override the test.
2908 else
2909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2910 for as_dir in $PATH
2911 do
2912   IFS=$as_save_IFS
2913   test -z "$as_dir" && as_dir=.
2914     for ac_exec_ext in '' $ac_executable_extensions; do
2915   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2916     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2918     break 2
2919   fi
2920 done
2921   done
2922 IFS=$as_save_IFS
2923
2924 fi
2925 fi
2926 CC=$ac_cv_prog_CC
2927 if test -n "$CC"; then
2928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2929 $as_echo "$CC" >&6; }
2930 else
2931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2932 $as_echo "no" >&6; }
2933 fi
2934
2935
2936 fi
2937 if test -z "$ac_cv_prog_CC"; then
2938   ac_ct_CC=$CC
2939   # Extract the first word of "gcc", so it can be a program name with args.
2940 set dummy gcc; ac_word=$2
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2942 $as_echo_n "checking for $ac_word... " >&6; }
2943 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2944   $as_echo_n "(cached) " >&6
2945 else
2946   if test -n "$ac_ct_CC"; then
2947   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2948 else
2949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2950 for as_dir in $PATH
2951 do
2952   IFS=$as_save_IFS
2953   test -z "$as_dir" && as_dir=.
2954     for ac_exec_ext in '' $ac_executable_extensions; do
2955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2956     ac_cv_prog_ac_ct_CC="gcc"
2957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2958     break 2
2959   fi
2960 done
2961   done
2962 IFS=$as_save_IFS
2963
2964 fi
2965 fi
2966 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2967 if test -n "$ac_ct_CC"; then
2968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2969 $as_echo "$ac_ct_CC" >&6; }
2970 else
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2972 $as_echo "no" >&6; }
2973 fi
2974
2975   if test "x$ac_ct_CC" = x; then
2976     CC=""
2977   else
2978     case $cross_compiling:$ac_tool_warned in
2979 yes:)
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2982 ac_tool_warned=yes ;;
2983 esac
2984     CC=$ac_ct_CC
2985   fi
2986 else
2987   CC="$ac_cv_prog_CC"
2988 fi
2989
2990 if test -z "$CC"; then
2991           if test -n "$ac_tool_prefix"; then
2992     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2993 set dummy ${ac_tool_prefix}cc; ac_word=$2
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2995 $as_echo_n "checking for $ac_word... " >&6; }
2996 if ${ac_cv_prog_CC+:} false; then :
2997   $as_echo_n "(cached) " >&6
2998 else
2999   if test -n "$CC"; then
3000   ac_cv_prog_CC="$CC" # Let the user override the test.
3001 else
3002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3003 for as_dir in $PATH
3004 do
3005   IFS=$as_save_IFS
3006   test -z "$as_dir" && as_dir=.
3007     for ac_exec_ext in '' $ac_executable_extensions; do
3008   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3009     ac_cv_prog_CC="${ac_tool_prefix}cc"
3010     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3011     break 2
3012   fi
3013 done
3014   done
3015 IFS=$as_save_IFS
3016
3017 fi
3018 fi
3019 CC=$ac_cv_prog_CC
3020 if test -n "$CC"; then
3021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3022 $as_echo "$CC" >&6; }
3023 else
3024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3025 $as_echo "no" >&6; }
3026 fi
3027
3028
3029   fi
3030 fi
3031 if test -z "$CC"; then
3032   # Extract the first word of "cc", so it can be a program name with args.
3033 set dummy cc; ac_word=$2
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3035 $as_echo_n "checking for $ac_word... " >&6; }
3036 if ${ac_cv_prog_CC+:} false; then :
3037   $as_echo_n "(cached) " >&6
3038 else
3039   if test -n "$CC"; then
3040   ac_cv_prog_CC="$CC" # Let the user override the test.
3041 else
3042   ac_prog_rejected=no
3043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3044 for as_dir in $PATH
3045 do
3046   IFS=$as_save_IFS
3047   test -z "$as_dir" && as_dir=.
3048     for ac_exec_ext in '' $ac_executable_extensions; do
3049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3050     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3051        ac_prog_rejected=yes
3052        continue
3053      fi
3054     ac_cv_prog_CC="cc"
3055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3056     break 2
3057   fi
3058 done
3059   done
3060 IFS=$as_save_IFS
3061
3062 if test $ac_prog_rejected = yes; then
3063   # We found a bogon in the path, so make sure we never use it.
3064   set dummy $ac_cv_prog_CC
3065   shift
3066   if test $# != 0; then
3067     # We chose a different compiler from the bogus one.
3068     # However, it has the same basename, so the bogon will be chosen
3069     # first if we set CC to just the basename; use the full file name.
3070     shift
3071     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3072   fi
3073 fi
3074 fi
3075 fi
3076 CC=$ac_cv_prog_CC
3077 if test -n "$CC"; then
3078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3079 $as_echo "$CC" >&6; }
3080 else
3081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3082 $as_echo "no" >&6; }
3083 fi
3084
3085
3086 fi
3087 if test -z "$CC"; then
3088   if test -n "$ac_tool_prefix"; then
3089   for ac_prog in cl.exe
3090   do
3091     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3092 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3094 $as_echo_n "checking for $ac_word... " >&6; }
3095 if ${ac_cv_prog_CC+:} false; then :
3096   $as_echo_n "(cached) " >&6
3097 else
3098   if test -n "$CC"; then
3099   ac_cv_prog_CC="$CC" # Let the user override the test.
3100 else
3101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3102 for as_dir in $PATH
3103 do
3104   IFS=$as_save_IFS
3105   test -z "$as_dir" && as_dir=.
3106     for ac_exec_ext in '' $ac_executable_extensions; do
3107   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3108     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3110     break 2
3111   fi
3112 done
3113   done
3114 IFS=$as_save_IFS
3115
3116 fi
3117 fi
3118 CC=$ac_cv_prog_CC
3119 if test -n "$CC"; then
3120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3121 $as_echo "$CC" >&6; }
3122 else
3123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3124 $as_echo "no" >&6; }
3125 fi
3126
3127
3128     test -n "$CC" && break
3129   done
3130 fi
3131 if test -z "$CC"; then
3132   ac_ct_CC=$CC
3133   for ac_prog in cl.exe
3134 do
3135   # Extract the first word of "$ac_prog", so it can be a program name with args.
3136 set dummy $ac_prog; ac_word=$2
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3138 $as_echo_n "checking for $ac_word... " >&6; }
3139 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3140   $as_echo_n "(cached) " >&6
3141 else
3142   if test -n "$ac_ct_CC"; then
3143   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3144 else
3145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3146 for as_dir in $PATH
3147 do
3148   IFS=$as_save_IFS
3149   test -z "$as_dir" && as_dir=.
3150     for ac_exec_ext in '' $ac_executable_extensions; do
3151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3152     ac_cv_prog_ac_ct_CC="$ac_prog"
3153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3154     break 2
3155   fi
3156 done
3157   done
3158 IFS=$as_save_IFS
3159
3160 fi
3161 fi
3162 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3163 if test -n "$ac_ct_CC"; then
3164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3165 $as_echo "$ac_ct_CC" >&6; }
3166 else
3167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3168 $as_echo "no" >&6; }
3169 fi
3170
3171
3172   test -n "$ac_ct_CC" && break
3173 done
3174
3175   if test "x$ac_ct_CC" = x; then
3176     CC=""
3177   else
3178     case $cross_compiling:$ac_tool_warned in
3179 yes:)
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3181 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3182 ac_tool_warned=yes ;;
3183 esac
3184     CC=$ac_ct_CC
3185   fi
3186 fi
3187
3188 fi
3189
3190
3191 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3192 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3193 as_fn_error $? "no acceptable C compiler found in \$PATH
3194 See \`config.log' for more details" "$LINENO" 5; }
3195
3196 # Provide some information about the compiler.
3197 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3198 set X $ac_compile
3199 ac_compiler=$2
3200 for ac_option in --version -v -V -qversion; do
3201   { { ac_try="$ac_compiler $ac_option >&5"
3202 case "(($ac_try" in
3203   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3204   *) ac_try_echo=$ac_try;;
3205 esac
3206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3207 $as_echo "$ac_try_echo"; } >&5
3208   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3209   ac_status=$?
3210   if test -s conftest.err; then
3211     sed '10a\
3212 ... rest of stderr output deleted ...
3213          10q' conftest.err >conftest.er1
3214     cat conftest.er1 >&5
3215   fi
3216   rm -f conftest.er1 conftest.err
3217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3218   test $ac_status = 0; }
3219 done
3220
3221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3222 /* end confdefs.h.  */
3223
3224 int
3225 main ()
3226 {
3227
3228   ;
3229   return 0;
3230 }
3231 _ACEOF
3232 ac_clean_files_save=$ac_clean_files
3233 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3234 # Try to create an executable without -o first, disregard a.out.
3235 # It will help us diagnose broken compilers, and finding out an intuition
3236 # of exeext.
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3238 $as_echo_n "checking whether the C compiler works... " >&6; }
3239 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3240
3241 # The possible output files:
3242 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3243
3244 ac_rmfiles=
3245 for ac_file in $ac_files
3246 do
3247   case $ac_file in
3248     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3249     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3250   esac
3251 done
3252 rm -f $ac_rmfiles
3253
3254 if { { ac_try="$ac_link_default"
3255 case "(($ac_try" in
3256   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3257   *) ac_try_echo=$ac_try;;
3258 esac
3259 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3260 $as_echo "$ac_try_echo"; } >&5
3261   (eval "$ac_link_default") 2>&5
3262   ac_status=$?
3263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3264   test $ac_status = 0; }; then :
3265   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3266 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3267 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3268 # so that the user can short-circuit this test for compilers unknown to
3269 # Autoconf.
3270 for ac_file in $ac_files ''
3271 do
3272   test -f "$ac_file" || continue
3273   case $ac_file in
3274     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3275         ;;
3276     [ab].out )
3277         # We found the default executable, but exeext='' is most
3278         # certainly right.
3279         break;;
3280     *.* )
3281         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3282         then :; else
3283            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3284         fi
3285         # We set ac_cv_exeext here because the later test for it is not
3286         # safe: cross compilers may not add the suffix if given an `-o'
3287         # argument, so we may need to know it at that point already.
3288         # Even if this section looks crufty: it has the advantage of
3289         # actually working.
3290         break;;
3291     * )
3292         break;;
3293   esac
3294 done
3295 test "$ac_cv_exeext" = no && ac_cv_exeext=
3296
3297 else
3298   ac_file=''
3299 fi
3300 if test -z "$ac_file"; then :
3301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3302 $as_echo "no" >&6; }
3303 $as_echo "$as_me: failed program was:" >&5
3304 sed 's/^/| /' conftest.$ac_ext >&5
3305
3306 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3307 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3308 as_fn_error 77 "C compiler cannot create executables
3309 See \`config.log' for more details" "$LINENO" 5; }
3310 else
3311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3312 $as_echo "yes" >&6; }
3313 fi
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3315 $as_echo_n "checking for C compiler default output file name... " >&6; }
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3317 $as_echo "$ac_file" >&6; }
3318 ac_exeext=$ac_cv_exeext
3319
3320 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3321 ac_clean_files=$ac_clean_files_save
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3323 $as_echo_n "checking for suffix of executables... " >&6; }
3324 if { { ac_try="$ac_link"
3325 case "(($ac_try" in
3326   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327   *) ac_try_echo=$ac_try;;
3328 esac
3329 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330 $as_echo "$ac_try_echo"; } >&5
3331   (eval "$ac_link") 2>&5
3332   ac_status=$?
3333   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334   test $ac_status = 0; }; then :
3335   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3336 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3337 # work properly (i.e., refer to `conftest.exe'), while it won't with
3338 # `rm'.
3339 for ac_file in conftest.exe conftest conftest.*; do
3340   test -f "$ac_file" || continue
3341   case $ac_file in
3342     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3343     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3344           break;;
3345     * ) break;;
3346   esac
3347 done
3348 else
3349   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3351 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3352 See \`config.log' for more details" "$LINENO" 5; }
3353 fi
3354 rm -f conftest conftest$ac_cv_exeext
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3356 $as_echo "$ac_cv_exeext" >&6; }
3357
3358 rm -f conftest.$ac_ext
3359 EXEEXT=$ac_cv_exeext
3360 ac_exeext=$EXEEXT
3361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363 #include <stdio.h>
3364 int
3365 main ()
3366 {
3367 FILE *f = fopen ("conftest.out", "w");
3368  return ferror (f) || fclose (f) != 0;
3369
3370   ;
3371   return 0;
3372 }
3373 _ACEOF
3374 ac_clean_files="$ac_clean_files conftest.out"
3375 # Check that the compiler produces executables we can run.  If not, either
3376 # the compiler is broken, or we cross compile.
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3378 $as_echo_n "checking whether we are cross compiling... " >&6; }
3379 if test "$cross_compiling" != yes; then
3380   { { ac_try="$ac_link"
3381 case "(($ac_try" in
3382   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3383   *) ac_try_echo=$ac_try;;
3384 esac
3385 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3386 $as_echo "$ac_try_echo"; } >&5
3387   (eval "$ac_link") 2>&5
3388   ac_status=$?
3389   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3390   test $ac_status = 0; }
3391   if { ac_try='./conftest$ac_cv_exeext'
3392   { { case "(($ac_try" in
3393   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3394   *) ac_try_echo=$ac_try;;
3395 esac
3396 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3397 $as_echo "$ac_try_echo"; } >&5
3398   (eval "$ac_try") 2>&5
3399   ac_status=$?
3400   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3401   test $ac_status = 0; }; }; then
3402     cross_compiling=no
3403   else
3404     if test "$cross_compiling" = maybe; then
3405         cross_compiling=yes
3406     else
3407         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3408 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3409 as_fn_error $? "cannot run C compiled programs.
3410 If you meant to cross compile, use \`--host'.
3411 See \`config.log' for more details" "$LINENO" 5; }
3412     fi
3413   fi
3414 fi
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3416 $as_echo "$cross_compiling" >&6; }
3417
3418 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3419 ac_clean_files=$ac_clean_files_save
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3421 $as_echo_n "checking for suffix of object files... " >&6; }
3422 if ${ac_cv_objext+:} false; then :
3423   $as_echo_n "(cached) " >&6
3424 else
3425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3426 /* end confdefs.h.  */
3427
3428 int
3429 main ()
3430 {
3431
3432   ;
3433   return 0;
3434 }
3435 _ACEOF
3436 rm -f conftest.o conftest.obj
3437 if { { ac_try="$ac_compile"
3438 case "(($ac_try" in
3439   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3440   *) ac_try_echo=$ac_try;;
3441 esac
3442 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3443 $as_echo "$ac_try_echo"; } >&5
3444   (eval "$ac_compile") 2>&5
3445   ac_status=$?
3446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3447   test $ac_status = 0; }; then :
3448   for ac_file in conftest.o conftest.obj conftest.*; do
3449   test -f "$ac_file" || continue;
3450   case $ac_file in
3451     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3452     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3453        break;;
3454   esac
3455 done
3456 else
3457   $as_echo "$as_me: failed program was:" >&5
3458 sed 's/^/| /' conftest.$ac_ext >&5
3459
3460 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3461 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3462 as_fn_error $? "cannot compute suffix of object files: cannot compile
3463 See \`config.log' for more details" "$LINENO" 5; }
3464 fi
3465 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3466 fi
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3468 $as_echo "$ac_cv_objext" >&6; }
3469 OBJEXT=$ac_cv_objext
3470 ac_objext=$OBJEXT
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3472 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3473 if ${ac_cv_c_compiler_gnu+:} false; then :
3474   $as_echo_n "(cached) " >&6
3475 else
3476   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477 /* end confdefs.h.  */
3478
3479 int
3480 main ()
3481 {
3482 #ifndef __GNUC__
3483        choke me
3484 #endif
3485
3486   ;
3487   return 0;
3488 }
3489 _ACEOF
3490 if ac_fn_c_try_compile "$LINENO"; then :
3491   ac_compiler_gnu=yes
3492 else
3493   ac_compiler_gnu=no
3494 fi
3495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3496 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3497
3498 fi
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3500 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3501 if test $ac_compiler_gnu = yes; then
3502   GCC=yes
3503 else
3504   GCC=
3505 fi
3506 ac_test_CFLAGS=${CFLAGS+set}
3507 ac_save_CFLAGS=$CFLAGS
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3509 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3510 if ${ac_cv_prog_cc_g+:} false; then :
3511   $as_echo_n "(cached) " >&6
3512 else
3513   ac_save_c_werror_flag=$ac_c_werror_flag
3514    ac_c_werror_flag=yes
3515    ac_cv_prog_cc_g=no
3516    CFLAGS="-g"
3517    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518 /* end confdefs.h.  */
3519
3520 int
3521 main ()
3522 {
3523
3524   ;
3525   return 0;
3526 }
3527 _ACEOF
3528 if ac_fn_c_try_compile "$LINENO"; then :
3529   ac_cv_prog_cc_g=yes
3530 else
3531   CFLAGS=""
3532       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3533 /* end confdefs.h.  */
3534
3535 int
3536 main ()
3537 {
3538
3539   ;
3540   return 0;
3541 }
3542 _ACEOF
3543 if ac_fn_c_try_compile "$LINENO"; then :
3544
3545 else
3546   ac_c_werror_flag=$ac_save_c_werror_flag
3547          CFLAGS="-g"
3548          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3549 /* end confdefs.h.  */
3550
3551 int
3552 main ()
3553 {
3554
3555   ;
3556   return 0;
3557 }
3558 _ACEOF
3559 if ac_fn_c_try_compile "$LINENO"; then :
3560   ac_cv_prog_cc_g=yes
3561 fi
3562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3563 fi
3564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3565 fi
3566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3567    ac_c_werror_flag=$ac_save_c_werror_flag
3568 fi
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3570 $as_echo "$ac_cv_prog_cc_g" >&6; }
3571 if test "$ac_test_CFLAGS" = set; then
3572   CFLAGS=$ac_save_CFLAGS
3573 elif test $ac_cv_prog_cc_g = yes; then
3574   if test "$GCC" = yes; then
3575     CFLAGS="-g -O2"
3576   else
3577     CFLAGS="-g"
3578   fi
3579 else
3580   if test "$GCC" = yes; then
3581     CFLAGS="-O2"
3582   else
3583     CFLAGS=
3584   fi
3585 fi
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3587 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3588 if ${ac_cv_prog_cc_c89+:} false; then :
3589   $as_echo_n "(cached) " >&6
3590 else
3591   ac_cv_prog_cc_c89=no
3592 ac_save_CC=$CC
3593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3594 /* end confdefs.h.  */
3595 #include <stdarg.h>
3596 #include <stdio.h>
3597 struct stat;
3598 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3599 struct buf { int x; };
3600 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3601 static char *e (p, i)
3602      char **p;
3603      int i;
3604 {
3605   return p[i];
3606 }
3607 static char *f (char * (*g) (char **, int), char **p, ...)
3608 {
3609   char *s;
3610   va_list v;
3611   va_start (v,p);
3612   s = g (p, va_arg (v,int));
3613   va_end (v);
3614   return s;
3615 }
3616
3617 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3618    function prototypes and stuff, but not '\xHH' hex character constants.
3619    These don't provoke an error unfortunately, instead are silently treated
3620    as 'x'.  The following induces an error, until -std is added to get
3621    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3622    array size at least.  It's necessary to write '\x00'==0 to get something
3623    that's true only with -std.  */
3624 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3625
3626 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3627    inside strings and character constants.  */
3628 #define FOO(x) 'x'
3629 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3630
3631 int test (int i, double x);
3632 struct s1 {int (*f) (int a);};
3633 struct s2 {int (*f) (double a);};
3634 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3635 int argc;
3636 char **argv;
3637 int
3638 main ()
3639 {
3640 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3641   ;
3642   return 0;
3643 }
3644 _ACEOF
3645 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3646         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3647 do
3648   CC="$ac_save_CC $ac_arg"
3649   if ac_fn_c_try_compile "$LINENO"; then :
3650   ac_cv_prog_cc_c89=$ac_arg
3651 fi
3652 rm -f core conftest.err conftest.$ac_objext
3653   test "x$ac_cv_prog_cc_c89" != "xno" && break
3654 done
3655 rm -f conftest.$ac_ext
3656 CC=$ac_save_CC
3657
3658 fi
3659 # AC_CACHE_VAL
3660 case "x$ac_cv_prog_cc_c89" in
3661   x)
3662     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3663 $as_echo "none needed" >&6; } ;;
3664   xno)
3665     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3666 $as_echo "unsupported" >&6; } ;;
3667   *)
3668     CC="$CC $ac_cv_prog_cc_c89"
3669     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3670 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3671 esac
3672 if test "x$ac_cv_prog_cc_c89" != xno; then :
3673
3674 fi
3675
3676 ac_ext=c
3677 ac_cpp='$CPP $CPPFLAGS'
3678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3681
3682
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3684 $as_echo_n "checking for dlopen in -ldl... " >&6; }
3685 if ${ac_cv_lib_dl_dlopen+:} false; then :
3686   $as_echo_n "(cached) " >&6
3687 else
3688   ac_check_lib_save_LIBS=$LIBS
3689 LIBS="-ldl  $LIBS"
3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691 /* end confdefs.h.  */
3692
3693 /* Override any GCC internal prototype to avoid an error.
3694    Use char because int might match the return type of a GCC
3695    builtin and then its argument prototype would still apply.  */
3696 #ifdef __cplusplus
3697 extern "C"
3698 #endif
3699 char dlopen ();
3700 int
3701 main ()
3702 {
3703 return dlopen ();
3704   ;
3705   return 0;
3706 }
3707 _ACEOF
3708 if ac_fn_c_try_link "$LINENO"; then :
3709   ac_cv_lib_dl_dlopen=yes
3710 else
3711   ac_cv_lib_dl_dlopen=no
3712 fi
3713 rm -f core conftest.err conftest.$ac_objext \
3714     conftest$ac_exeext conftest.$ac_ext
3715 LIBS=$ac_check_lib_save_LIBS
3716 fi
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3718 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3719 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3720   DLOPEN_LIB=-ldl
3721
3722 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
3723
3724 fi
3725
3726
3727
3728 # Check whether --with-cc was given.
3729 if test "${with_cc+set}" = set; then :
3730   withval=$with_cc; as_fn_error $? "--with-cc no longer supported; use CC= instead" "$LINENO" 5
3731 fi
3732
3733
3734 # Check whether --with-ccopts was given.
3735 if test "${with_ccopts+set}" = set; then :
3736   withval=$with_ccopts; as_fn_error $? "--with-ccopts no longer supported; use CFLAGS= instead" "$LINENO" 5
3737 fi
3738
3739
3740 # Check whether --with-ldopts was given.
3741 if test "${with_ldopts+set}" = set; then :
3742   withval=$with_ldopts; as_fn_error $? "--with-ldopts no longer supported; use LDFLAGS= instead" "$LINENO" 5
3743 fi
3744
3745 ac_ext=c
3746 ac_cpp='$CPP $CPPFLAGS'
3747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3750 if test -n "$ac_tool_prefix"; then
3751   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3752 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3754 $as_echo_n "checking for $ac_word... " >&6; }
3755 if ${ac_cv_prog_CC+:} false; then :
3756   $as_echo_n "(cached) " >&6
3757 else
3758   if test -n "$CC"; then
3759   ac_cv_prog_CC="$CC" # Let the user override the test.
3760 else
3761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3762 for as_dir in $PATH
3763 do
3764   IFS=$as_save_IFS
3765   test -z "$as_dir" && as_dir=.
3766     for ac_exec_ext in '' $ac_executable_extensions; do
3767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3768     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3770     break 2
3771   fi
3772 done
3773   done
3774 IFS=$as_save_IFS
3775
3776 fi
3777 fi
3778 CC=$ac_cv_prog_CC
3779 if test -n "$CC"; then
3780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3781 $as_echo "$CC" >&6; }
3782 else
3783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784 $as_echo "no" >&6; }
3785 fi
3786
3787
3788 fi
3789 if test -z "$ac_cv_prog_CC"; then
3790   ac_ct_CC=$CC
3791   # Extract the first word of "gcc", so it can be a program name with args.
3792 set dummy gcc; ac_word=$2
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3794 $as_echo_n "checking for $ac_word... " >&6; }
3795 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3796   $as_echo_n "(cached) " >&6
3797 else
3798   if test -n "$ac_ct_CC"; then
3799   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3800 else
3801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3802 for as_dir in $PATH
3803 do
3804   IFS=$as_save_IFS
3805   test -z "$as_dir" && as_dir=.
3806     for ac_exec_ext in '' $ac_executable_extensions; do
3807   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3808     ac_cv_prog_ac_ct_CC="gcc"
3809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3810     break 2
3811   fi
3812 done
3813   done
3814 IFS=$as_save_IFS
3815
3816 fi
3817 fi
3818 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3819 if test -n "$ac_ct_CC"; then
3820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3821 $as_echo "$ac_ct_CC" >&6; }
3822 else
3823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3824 $as_echo "no" >&6; }
3825 fi
3826
3827   if test "x$ac_ct_CC" = x; then
3828     CC=""
3829   else
3830     case $cross_compiling:$ac_tool_warned in
3831 yes:)
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3834 ac_tool_warned=yes ;;
3835 esac
3836     CC=$ac_ct_CC
3837   fi
3838 else
3839   CC="$ac_cv_prog_CC"
3840 fi
3841
3842 if test -z "$CC"; then
3843           if test -n "$ac_tool_prefix"; then
3844     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3845 set dummy ${ac_tool_prefix}cc; ac_word=$2
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3847 $as_echo_n "checking for $ac_word... " >&6; }
3848 if ${ac_cv_prog_CC+:} false; then :
3849   $as_echo_n "(cached) " >&6
3850 else
3851   if test -n "$CC"; then
3852   ac_cv_prog_CC="$CC" # Let the user override the test.
3853 else
3854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3855 for as_dir in $PATH
3856 do
3857   IFS=$as_save_IFS
3858   test -z "$as_dir" && as_dir=.
3859     for ac_exec_ext in '' $ac_executable_extensions; do
3860   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3861     ac_cv_prog_CC="${ac_tool_prefix}cc"
3862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3863     break 2
3864   fi
3865 done
3866   done
3867 IFS=$as_save_IFS
3868
3869 fi
3870 fi
3871 CC=$ac_cv_prog_CC
3872 if test -n "$CC"; then
3873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3874 $as_echo "$CC" >&6; }
3875 else
3876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3877 $as_echo "no" >&6; }
3878 fi
3879
3880
3881   fi
3882 fi
3883 if test -z "$CC"; then
3884   # Extract the first word of "cc", so it can be a program name with args.
3885 set dummy cc; ac_word=$2
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3887 $as_echo_n "checking for $ac_word... " >&6; }
3888 if ${ac_cv_prog_CC+:} false; then :
3889   $as_echo_n "(cached) " >&6
3890 else
3891   if test -n "$CC"; then
3892   ac_cv_prog_CC="$CC" # Let the user override the test.
3893 else
3894   ac_prog_rejected=no
3895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3896 for as_dir in $PATH
3897 do
3898   IFS=$as_save_IFS
3899   test -z "$as_dir" && as_dir=.
3900     for ac_exec_ext in '' $ac_executable_extensions; do
3901   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3902     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3903        ac_prog_rejected=yes
3904        continue
3905      fi
3906     ac_cv_prog_CC="cc"
3907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3908     break 2
3909   fi
3910 done
3911   done
3912 IFS=$as_save_IFS
3913
3914 if test $ac_prog_rejected = yes; then
3915   # We found a bogon in the path, so make sure we never use it.
3916   set dummy $ac_cv_prog_CC
3917   shift
3918   if test $# != 0; then
3919     # We chose a different compiler from the bogus one.
3920     # However, it has the same basename, so the bogon will be chosen
3921     # first if we set CC to just the basename; use the full file name.
3922     shift
3923     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3924   fi
3925 fi
3926 fi
3927 fi
3928 CC=$ac_cv_prog_CC
3929 if test -n "$CC"; then
3930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3931 $as_echo "$CC" >&6; }
3932 else
3933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3934 $as_echo "no" >&6; }
3935 fi
3936
3937
3938 fi
3939 if test -z "$CC"; then
3940   if test -n "$ac_tool_prefix"; then
3941   for ac_prog in cl.exe
3942   do
3943     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3944 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3946 $as_echo_n "checking for $ac_word... " >&6; }
3947 if ${ac_cv_prog_CC+:} false; then :
3948   $as_echo_n "(cached) " >&6
3949 else
3950   if test -n "$CC"; then
3951   ac_cv_prog_CC="$CC" # Let the user override the test.
3952 else
3953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3954 for as_dir in $PATH
3955 do
3956   IFS=$as_save_IFS
3957   test -z "$as_dir" && as_dir=.
3958     for ac_exec_ext in '' $ac_executable_extensions; do
3959   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3960     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3962     break 2
3963   fi
3964 done
3965   done
3966 IFS=$as_save_IFS
3967
3968 fi
3969 fi
3970 CC=$ac_cv_prog_CC
3971 if test -n "$CC"; then
3972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3973 $as_echo "$CC" >&6; }
3974 else
3975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3976 $as_echo "no" >&6; }
3977 fi
3978
3979
3980     test -n "$CC" && break
3981   done
3982 fi
3983 if test -z "$CC"; then
3984   ac_ct_CC=$CC
3985   for ac_prog in cl.exe
3986 do
3987   # Extract the first word of "$ac_prog", so it can be a program name with args.
3988 set dummy $ac_prog; ac_word=$2
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3990 $as_echo_n "checking for $ac_word... " >&6; }
3991 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3992   $as_echo_n "(cached) " >&6
3993 else
3994   if test -n "$ac_ct_CC"; then
3995   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3996 else
3997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3998 for as_dir in $PATH
3999 do
4000   IFS=$as_save_IFS
4001   test -z "$as_dir" && as_dir=.
4002     for ac_exec_ext in '' $ac_executable_extensions; do
4003   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4004     ac_cv_prog_ac_ct_CC="$ac_prog"
4005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4006     break 2
4007   fi
4008 done
4009   done
4010 IFS=$as_save_IFS
4011
4012 fi
4013 fi
4014 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4015 if test -n "$ac_ct_CC"; then
4016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4017 $as_echo "$ac_ct_CC" >&6; }
4018 else
4019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4020 $as_echo "no" >&6; }
4021 fi
4022
4023
4024   test -n "$ac_ct_CC" && break
4025 done
4026
4027   if test "x$ac_ct_CC" = x; then
4028     CC=""
4029   else
4030     case $cross_compiling:$ac_tool_warned in
4031 yes:)
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4033 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4034 ac_tool_warned=yes ;;
4035 esac
4036     CC=$ac_ct_CC
4037   fi
4038 fi
4039
4040 fi
4041
4042
4043 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4044 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4045 as_fn_error $? "no acceptable C compiler found in \$PATH
4046 See \`config.log' for more details" "$LINENO" 5; }
4047
4048 # Provide some information about the compiler.
4049 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4050 set X $ac_compile
4051 ac_compiler=$2
4052 for ac_option in --version -v -V -qversion; do
4053   { { ac_try="$ac_compiler $ac_option >&5"
4054 case "(($ac_try" in
4055   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4056   *) ac_try_echo=$ac_try;;
4057 esac
4058 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4059 $as_echo "$ac_try_echo"; } >&5
4060   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4061   ac_status=$?
4062   if test -s conftest.err; then
4063     sed '10a\
4064 ... rest of stderr output deleted ...
4065          10q' conftest.err >conftest.er1
4066     cat conftest.er1 >&5
4067   fi
4068   rm -f conftest.er1 conftest.err
4069   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4070   test $ac_status = 0; }
4071 done
4072
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4074 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4075 if ${ac_cv_c_compiler_gnu+:} false; then :
4076   $as_echo_n "(cached) " >&6
4077 else
4078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4079 /* end confdefs.h.  */
4080
4081 int
4082 main ()
4083 {
4084 #ifndef __GNUC__
4085        choke me
4086 #endif
4087
4088   ;
4089   return 0;
4090 }
4091 _ACEOF
4092 if ac_fn_c_try_compile "$LINENO"; then :
4093   ac_compiler_gnu=yes
4094 else
4095   ac_compiler_gnu=no
4096 fi
4097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4098 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4099
4100 fi
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4102 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4103 if test $ac_compiler_gnu = yes; then
4104   GCC=yes
4105 else
4106   GCC=
4107 fi
4108 ac_test_CFLAGS=${CFLAGS+set}
4109 ac_save_CFLAGS=$CFLAGS
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4111 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4112 if ${ac_cv_prog_cc_g+:} false; then :
4113   $as_echo_n "(cached) " >&6
4114 else
4115   ac_save_c_werror_flag=$ac_c_werror_flag
4116    ac_c_werror_flag=yes
4117    ac_cv_prog_cc_g=no
4118    CFLAGS="-g"
4119    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4120 /* end confdefs.h.  */
4121
4122 int
4123 main ()
4124 {
4125
4126   ;
4127   return 0;
4128 }
4129 _ACEOF
4130 if ac_fn_c_try_compile "$LINENO"; then :
4131   ac_cv_prog_cc_g=yes
4132 else
4133   CFLAGS=""
4134       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4135 /* end confdefs.h.  */
4136
4137 int
4138 main ()
4139 {
4140
4141   ;
4142   return 0;
4143 }
4144 _ACEOF
4145 if ac_fn_c_try_compile "$LINENO"; then :
4146
4147 else
4148   ac_c_werror_flag=$ac_save_c_werror_flag
4149          CFLAGS="-g"
4150          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4151 /* end confdefs.h.  */
4152
4153 int
4154 main ()
4155 {
4156
4157   ;
4158   return 0;
4159 }
4160 _ACEOF
4161 if ac_fn_c_try_compile "$LINENO"; then :
4162   ac_cv_prog_cc_g=yes
4163 fi
4164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4165 fi
4166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4167 fi
4168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4169    ac_c_werror_flag=$ac_save_c_werror_flag
4170 fi
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4172 $as_echo "$ac_cv_prog_cc_g" >&6; }
4173 if test "$ac_test_CFLAGS" = set; then
4174   CFLAGS=$ac_save_CFLAGS
4175 elif test $ac_cv_prog_cc_g = yes; then
4176   if test "$GCC" = yes; then
4177     CFLAGS="-g -O2"
4178   else
4179     CFLAGS="-g"
4180   fi
4181 else
4182   if test "$GCC" = yes; then
4183     CFLAGS="-O2"
4184   else
4185     CFLAGS=
4186   fi
4187 fi
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4189 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4190 if ${ac_cv_prog_cc_c89+:} false; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   ac_cv_prog_cc_c89=no
4194 ac_save_CC=$CC
4195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4196 /* end confdefs.h.  */
4197 #include <stdarg.h>
4198 #include <stdio.h>
4199 struct stat;
4200 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4201 struct buf { int x; };
4202 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4203 static char *e (p, i)
4204      char **p;
4205      int i;
4206 {
4207   return p[i];
4208 }
4209 static char *f (char * (*g) (char **, int), char **p, ...)
4210 {
4211   char *s;
4212   va_list v;
4213   va_start (v,p);
4214   s = g (p, va_arg (v,int));
4215   va_end (v);
4216   return s;
4217 }
4218
4219 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4220    function prototypes and stuff, but not '\xHH' hex character constants.
4221    These don't provoke an error unfortunately, instead are silently treated
4222    as 'x'.  The following induces an error, until -std is added to get
4223    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4224    array size at least.  It's necessary to write '\x00'==0 to get something
4225    that's true only with -std.  */
4226 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4227
4228 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4229    inside strings and character constants.  */
4230 #define FOO(x) 'x'
4231 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4232
4233 int test (int i, double x);
4234 struct s1 {int (*f) (int a);};
4235 struct s2 {int (*f) (double a);};
4236 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4237 int argc;
4238 char **argv;
4239 int
4240 main ()
4241 {
4242 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4243   ;
4244   return 0;
4245 }
4246 _ACEOF
4247 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4248         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4249 do
4250   CC="$ac_save_CC $ac_arg"
4251   if ac_fn_c_try_compile "$LINENO"; then :
4252   ac_cv_prog_cc_c89=$ac_arg
4253 fi
4254 rm -f core conftest.err conftest.$ac_objext
4255   test "x$ac_cv_prog_cc_c89" != "xno" && break
4256 done
4257 rm -f conftest.$ac_ext
4258 CC=$ac_save_CC
4259
4260 fi
4261 # AC_CACHE_VAL
4262 case "x$ac_cv_prog_cc_c89" in
4263   x)
4264     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4265 $as_echo "none needed" >&6; } ;;
4266   xno)
4267     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4268 $as_echo "unsupported" >&6; } ;;
4269   *)
4270     CC="$CC $ac_cv_prog_cc_c89"
4271     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4272 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4273 esac
4274 if test "x$ac_cv_prog_cc_c89" != xno; then :
4275
4276 fi
4277
4278 ac_ext=c
4279 ac_cpp='$CPP $CPPFLAGS'
4280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4282 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4283
4284 if test "$GCC" = yes; then
4285    RDYNAMIC="-rdynamic"
4286
4287 fi
4288 ac_ext=c
4289 ac_cpp='$CPP $CPPFLAGS'
4290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4294 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4295 # On Suns, sometimes $CPP names a directory.
4296 if test -n "$CPP" && test -d "$CPP"; then
4297   CPP=
4298 fi
4299 if test -z "$CPP"; then
4300   if ${ac_cv_prog_CPP+:} false; then :
4301   $as_echo_n "(cached) " >&6
4302 else
4303       # Double quotes because CPP needs to be expanded
4304     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4305     do
4306       ac_preproc_ok=false
4307 for ac_c_preproc_warn_flag in '' yes
4308 do
4309   # Use a header file that comes with gcc, so configuring glibc
4310   # with a fresh cross-compiler works.
4311   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4312   # <limits.h> exists even on freestanding compilers.
4313   # On the NeXT, cc -E runs the code through the compiler's parser,
4314   # not just through cpp. "Syntax error" is here to catch this case.
4315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4316 /* end confdefs.h.  */
4317 #ifdef __STDC__
4318 # include <limits.h>
4319 #else
4320 # include <assert.h>
4321 #endif
4322                      Syntax error
4323 _ACEOF
4324 if ac_fn_c_try_cpp "$LINENO"; then :
4325
4326 else
4327   # Broken: fails on valid input.
4328 continue
4329 fi
4330 rm -f conftest.err conftest.i conftest.$ac_ext
4331
4332   # OK, works on sane cases.  Now check whether nonexistent headers
4333   # can be detected and how.
4334   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4335 /* end confdefs.h.  */
4336 #include <ac_nonexistent.h>
4337 _ACEOF
4338 if ac_fn_c_try_cpp "$LINENO"; then :
4339   # Broken: success on invalid input.
4340 continue
4341 else
4342   # Passes both tests.
4343 ac_preproc_ok=:
4344 break
4345 fi
4346 rm -f conftest.err conftest.i conftest.$ac_ext
4347
4348 done
4349 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4350 rm -f conftest.i conftest.err conftest.$ac_ext
4351 if $ac_preproc_ok; then :
4352   break
4353 fi
4354
4355     done
4356     ac_cv_prog_CPP=$CPP
4357
4358 fi
4359   CPP=$ac_cv_prog_CPP
4360 else
4361   ac_cv_prog_CPP=$CPP
4362 fi
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4364 $as_echo "$CPP" >&6; }
4365 ac_preproc_ok=false
4366 for ac_c_preproc_warn_flag in '' yes
4367 do
4368   # Use a header file that comes with gcc, so configuring glibc
4369   # with a fresh cross-compiler works.
4370   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4371   # <limits.h> exists even on freestanding compilers.
4372   # On the NeXT, cc -E runs the code through the compiler's parser,
4373   # not just through cpp. "Syntax error" is here to catch this case.
4374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4375 /* end confdefs.h.  */
4376 #ifdef __STDC__
4377 # include <limits.h>
4378 #else
4379 # include <assert.h>
4380 #endif
4381                      Syntax error
4382 _ACEOF
4383 if ac_fn_c_try_cpp "$LINENO"; then :
4384
4385 else
4386   # Broken: fails on valid input.
4387 continue
4388 fi
4389 rm -f conftest.err conftest.i conftest.$ac_ext
4390
4391   # OK, works on sane cases.  Now check whether nonexistent headers
4392   # can be detected and how.
4393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4394 /* end confdefs.h.  */
4395 #include <ac_nonexistent.h>
4396 _ACEOF
4397 if ac_fn_c_try_cpp "$LINENO"; then :
4398   # Broken: success on invalid input.
4399 continue
4400 else
4401   # Passes both tests.
4402 ac_preproc_ok=:
4403 break
4404 fi
4405 rm -f conftest.err conftest.i conftest.$ac_ext
4406
4407 done
4408 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4409 rm -f conftest.i conftest.err conftest.$ac_ext
4410 if $ac_preproc_ok; then :
4411
4412 else
4413   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4414 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4415 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4416 See \`config.log' for more details" "$LINENO" 5; }
4417 fi
4418
4419 ac_ext=c
4420 ac_cpp='$CPP $CPPFLAGS'
4421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4424
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional special compiler flags" >&5
4426 $as_echo_n "checking for additional special compiler flags... " >&6; }
4427 if test "$GCC" = yes
4428 then
4429     case "$host_cpu" in
4430         alpha)          addcflags="-mieee" ;;
4431     esac
4432 fi
4433 if test "x$addcflags" != x
4434 then
4435     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $addcflags" >&5
4436 $as_echo "$addcflags" >&6; }
4437     CFLAGS="$addcflags $CFLAGS"
4438 else
4439     { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
4440 $as_echo "(none)" >&6; }
4441 fi
4442
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4444 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4445 if ${ac_cv_path_GREP+:} false; then :
4446   $as_echo_n "(cached) " >&6
4447 else
4448   if test -z "$GREP"; then
4449   ac_path_GREP_found=false
4450   # Loop through the user's path and test for each of PROGNAME-LIST
4451   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4452 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4453 do
4454   IFS=$as_save_IFS
4455   test -z "$as_dir" && as_dir=.
4456     for ac_prog in grep ggrep; do
4457     for ac_exec_ext in '' $ac_executable_extensions; do
4458       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4459       as_fn_executable_p "$ac_path_GREP" || continue
4460 # Check for GNU ac_path_GREP and select it if it is found.
4461   # Check for GNU $ac_path_GREP
4462 case `"$ac_path_GREP" --version 2>&1` in
4463 *GNU*)
4464   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4465 *)
4466   ac_count=0
4467   $as_echo_n 0123456789 >"conftest.in"
4468   while :
4469   do
4470     cat "conftest.in" "conftest.in" >"conftest.tmp"
4471     mv "conftest.tmp" "conftest.in"
4472     cp "conftest.in" "conftest.nl"
4473     $as_echo 'GREP' >> "conftest.nl"
4474     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4475     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4476     as_fn_arith $ac_count + 1 && ac_count=$as_val
4477     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4478       # Best one so far, save it but keep looking for a better one
4479       ac_cv_path_GREP="$ac_path_GREP"
4480       ac_path_GREP_max=$ac_count
4481     fi
4482     # 10*(2^10) chars as input seems more than enough
4483     test $ac_count -gt 10 && break
4484   done
4485   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4486 esac
4487
4488       $ac_path_GREP_found && break 3
4489     done
4490   done
4491   done
4492 IFS=$as_save_IFS
4493   if test -z "$ac_cv_path_GREP"; then
4494     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4495   fi
4496 else
4497   ac_cv_path_GREP=$GREP
4498 fi
4499
4500 fi
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4502 $as_echo "$ac_cv_path_GREP" >&6; }
4503  GREP="$ac_cv_path_GREP"
4504
4505
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4507 $as_echo_n "checking for egrep... " >&6; }
4508 if ${ac_cv_path_EGREP+:} false; then :
4509   $as_echo_n "(cached) " >&6
4510 else
4511   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4512    then ac_cv_path_EGREP="$GREP -E"
4513    else
4514      if test -z "$EGREP"; then
4515   ac_path_EGREP_found=false
4516   # Loop through the user's path and test for each of PROGNAME-LIST
4517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4519 do
4520   IFS=$as_save_IFS
4521   test -z "$as_dir" && as_dir=.
4522     for ac_prog in egrep; do
4523     for ac_exec_ext in '' $ac_executable_extensions; do
4524       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4525       as_fn_executable_p "$ac_path_EGREP" || continue
4526 # Check for GNU ac_path_EGREP and select it if it is found.
4527   # Check for GNU $ac_path_EGREP
4528 case `"$ac_path_EGREP" --version 2>&1` in
4529 *GNU*)
4530   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4531 *)
4532   ac_count=0
4533   $as_echo_n 0123456789 >"conftest.in"
4534   while :
4535   do
4536     cat "conftest.in" "conftest.in" >"conftest.tmp"
4537     mv "conftest.tmp" "conftest.in"
4538     cp "conftest.in" "conftest.nl"
4539     $as_echo 'EGREP' >> "conftest.nl"
4540     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4541     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4542     as_fn_arith $ac_count + 1 && ac_count=$as_val
4543     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4544       # Best one so far, save it but keep looking for a better one
4545       ac_cv_path_EGREP="$ac_path_EGREP"
4546       ac_path_EGREP_max=$ac_count
4547     fi
4548     # 10*(2^10) chars as input seems more than enough
4549     test $ac_count -gt 10 && break
4550   done
4551   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4552 esac
4553
4554       $ac_path_EGREP_found && break 3
4555     done
4556   done
4557   done
4558 IFS=$as_save_IFS
4559   if test -z "$ac_cv_path_EGREP"; then
4560     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4561   fi
4562 else
4563   ac_cv_path_EGREP=$EGREP
4564 fi
4565
4566    fi
4567 fi
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4569 $as_echo "$ac_cv_path_EGREP" >&6; }
4570  EGREP="$ac_cv_path_EGREP"
4571
4572
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4574 $as_echo_n "checking for ANSI C header files... " >&6; }
4575 if ${ac_cv_header_stdc+:} false; then :
4576   $as_echo_n "(cached) " >&6
4577 else
4578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4579 /* end confdefs.h.  */
4580 #include <stdlib.h>
4581 #include <stdarg.h>
4582 #include <string.h>
4583 #include <float.h>
4584
4585 int
4586 main ()
4587 {
4588
4589   ;
4590   return 0;
4591 }
4592 _ACEOF
4593 if ac_fn_c_try_compile "$LINENO"; then :
4594   ac_cv_header_stdc=yes
4595 else
4596   ac_cv_header_stdc=no
4597 fi
4598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4599
4600 if test $ac_cv_header_stdc = yes; then
4601   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4603 /* end confdefs.h.  */
4604 #include <string.h>
4605
4606 _ACEOF
4607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4608   $EGREP "memchr" >/dev/null 2>&1; then :
4609
4610 else
4611   ac_cv_header_stdc=no
4612 fi
4613 rm -f conftest*
4614
4615 fi
4616
4617 if test $ac_cv_header_stdc = yes; then
4618   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4620 /* end confdefs.h.  */
4621 #include <stdlib.h>
4622
4623 _ACEOF
4624 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4625   $EGREP "free" >/dev/null 2>&1; then :
4626
4627 else
4628   ac_cv_header_stdc=no
4629 fi
4630 rm -f conftest*
4631
4632 fi
4633
4634 if test $ac_cv_header_stdc = yes; then
4635   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4636   if test "$cross_compiling" = yes; then :
4637   :
4638 else
4639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4640 /* end confdefs.h.  */
4641 #include <ctype.h>
4642 #include <stdlib.h>
4643 #if ((' ' & 0x0FF) == 0x020)
4644 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4645 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4646 #else
4647 # define ISLOWER(c) \
4648                    (('a' <= (c) && (c) <= 'i') \
4649                      || ('j' <= (c) && (c) <= 'r') \
4650                      || ('s' <= (c) && (c) <= 'z'))
4651 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4652 #endif
4653
4654 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4655 int
4656 main ()
4657 {
4658   int i;
4659   for (i = 0; i < 256; i++)
4660     if (XOR (islower (i), ISLOWER (i))
4661         || toupper (i) != TOUPPER (i))
4662       return 2;
4663   return 0;
4664 }
4665 _ACEOF
4666 if ac_fn_c_try_run "$LINENO"; then :
4667
4668 else
4669   ac_cv_header_stdc=no
4670 fi
4671 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4672   conftest.$ac_objext conftest.beam conftest.$ac_ext
4673 fi
4674
4675 fi
4676 fi
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4678 $as_echo "$ac_cv_header_stdc" >&6; }
4679 if test $ac_cv_header_stdc = yes; then
4680
4681 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4682
4683 fi
4684
4685 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4686 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4687                   inttypes.h stdint.h unistd.h
4688 do :
4689   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4690 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4691 "
4692 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4693   cat >>confdefs.h <<_ACEOF
4694 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4695 _ACEOF
4696
4697 fi
4698
4699 done
4700
4701
4702
4703   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4704 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4705   MINIX=yes
4706 else
4707   MINIX=
4708 fi
4709
4710
4711   if test "$MINIX" = yes; then
4712
4713 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4714
4715
4716 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4717
4718
4719 $as_echo "#define _MINIX 1" >>confdefs.h
4720
4721   fi
4722
4723
4724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4725 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4726 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4727   $as_echo_n "(cached) " >&6
4728 else
4729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4730 /* end confdefs.h.  */
4731
4732 #         define __EXTENSIONS__ 1
4733           $ac_includes_default
4734 int
4735 main ()
4736 {
4737
4738   ;
4739   return 0;
4740 }
4741 _ACEOF
4742 if ac_fn_c_try_compile "$LINENO"; then :
4743   ac_cv_safe_to_define___extensions__=yes
4744 else
4745   ac_cv_safe_to_define___extensions__=no
4746 fi
4747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4748 fi
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4750 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4751   test $ac_cv_safe_to_define___extensions__ = yes &&
4752     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4753
4754   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4755
4756   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4757
4758   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4759
4760   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4761
4762
4763 LIB_EXT=.a
4764 STATIC_LIB_EXT=.a
4765 PROFILED_LIB_EXT=.a
4766
4767 # Check whether --with-root-prefix was given.
4768 if test "${with_root_prefix+set}" = set; then :
4769   withval=$with_root_prefix; root_prefix=$withval
4770 else
4771   root_prefix=NONE
4772 fi
4773 # Check whether --enable-maintainer-mode was given.
4774 if test "${enable_maintainer_mode+set}" = set; then :
4775   enableval=$enable_maintainer_mode; if test "$enableval" = "no"
4776 then
4777         MAINTAINER_CMT=#
4778         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode" >&5
4779 $as_echo "Disabling maintainer mode" >&6; }
4780 else
4781         MAINTAINER_CMT=
4782         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling maintainer mode" >&5
4783 $as_echo "Enabling maintainer mode" >&6; }
4784 fi
4785
4786 else
4787   MAINTAINER_CMT=#
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode by default" >&5
4789 $as_echo "Disabling maintainer mode by default" >&6; }
4790
4791 fi
4792
4793
4794 # Check whether --enable-symlink-install was given.
4795 if test "${enable_symlink_install+set}" = set; then :
4796   enableval=$enable_symlink_install; if test "$enableval" = "no"
4797 then
4798         LINK_INSTALL_FLAGS=-f
4799         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install" >&5
4800 $as_echo "Disabling symlinks for install" >&6; }
4801 else
4802         LINK_INSTALL_FLAGS=-sf
4803         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for install" >&5
4804 $as_echo "Enabling symlinks for install" >&6; }
4805 fi
4806
4807 else
4808   LINK_INSTALL_FLAGS=-f
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install by default" >&5
4810 $as_echo "Disabling symlinks for install by default" >&6; }
4811
4812 fi
4813
4814
4815 relative_symlink_defined=
4816 # Check whether --enable-relative-symlinks was given.
4817 if test "${enable_relative_symlinks+set}" = set; then :
4818   enableval=$enable_relative_symlinks; if test "$enableval" = "no"
4819 then
4820         SYMLINK_RELATIVE=
4821         relative_symlink_defined=yes
4822         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4823 $as_echo "Disabling relative symlinks for install" >&6; }
4824 else
4825         SYMLINK_RELATIVE=--relative
4826         relative_symlink_defined=yes
4827         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4828 $as_echo "Enabling relative symlinks for install" >&6; }
4829 fi
4830 fi
4831
4832 # Check whether --enable-symlink-relative-symlinks was given.
4833 if test "${enable_symlink_relative_symlinks+set}" = set; then :
4834   enableval=$enable_symlink_relative_symlinks; if test "$enableval" = "no"
4835 then
4836         SYMLINK_RELATIVE=yes
4837         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4838 $as_echo "Disabling relative symlinks for install" >&6; }
4839 else
4840         SYMLINK_RELATIVE=--relative
4841         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4842 $as_echo "Enabling relative symlinks for install" >&6; }
4843 fi
4844
4845 else
4846   if test -z "$relative_symlink_defined"
4847 then
4848         SYMLINK_RELATIVE=
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install by default" >&5
4850 $as_echo "Disabling relative symlinks for install by default" >&6; }
4851 fi
4852
4853 fi
4854
4855
4856 # Check whether --enable-symlink-build was given.
4857 if test "${enable_symlink_build+set}" = set; then :
4858   enableval=$enable_symlink_build; if test "$enableval" = "no"
4859 then
4860         LINK_BUILD_FLAGS=
4861         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build" >&5
4862 $as_echo "Disabling symlinks for build" >&6; }
4863 else
4864         LINK_BUILD_FLAGS=-s
4865         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for build" >&5
4866 $as_echo "Enabling symlinks for build" >&6; }
4867 fi
4868
4869 else
4870   LINK_BUILD_FLAGS=
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build by default" >&5
4872 $as_echo "Disabling symlinks for build by default" >&6; }
4873
4874 fi
4875
4876
4877 # Check whether --enable-verbose-makecmds was given.
4878 if test "${enable_verbose_makecmds+set}" = set; then :
4879   enableval=$enable_verbose_makecmds; if test "$enableval" = "no"
4880 then
4881         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4882 $as_echo "Disabling verbose make commands" >&6; }
4883         E=@echo
4884         ES=echo
4885         Q=@
4886 else
4887         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling verbose make commands" >&5
4888 $as_echo "Enabling verbose make commands" >&6; }
4889         E=@\\#
4890         ES=\\#
4891         Q=
4892 fi
4893
4894 else
4895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4896 $as_echo "Disabling verbose make commands" >&6; }
4897 E=@echo
4898 ES=echo
4899 Q=@
4900
4901 fi
4902
4903
4904
4905
4906 E2_PKG_CONFIG_STATIC=--static
4907 LDFLAG_DYNAMIC=
4908 PRIVATE_LIBS_CMT=
4909 # Check whether --enable-elf-shlibs was given.
4910 if test "${enable_elf_shlibs+set}" = set; then :
4911   enableval=$enable_elf_shlibs; if test "$enableval" = "no"
4912 then
4913         ELF_CMT=#
4914         MAKEFILE_ELF=/dev/null
4915         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries" >&5
4916 $as_echo "Disabling ELF shared libraries" >&6; }
4917 else
4918         E2_PKG_CONFIG_STATIC=
4919         ELF_CMT=
4920         MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib
4921         case "$host_os" in
4922         solaris2.*)
4923                 MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib
4924         ;;
4925         esac
4926         BINARY_TYPE=elfbin
4927         LIB_EXT=.so
4928         PRIVATE_LIBS_CMT=#
4929         LDFLAG_DYNAMIC='-Wl,-rpath-link,$(top_builddir)/lib'
4930         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling ELF shared libraries" >&5
4931 $as_echo "Enabling ELF shared libraries" >&6; }
4932 fi
4933
4934 else
4935   MAKEFILE_ELF=/dev/null
4936 ELF_CMT=#
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries by default" >&5
4938 $as_echo "Disabling ELF shared libraries by default" >&6; }
4939
4940 fi
4941
4942
4943
4944 # Check whether --enable-bsd-shlibs was given.
4945 if test "${enable_bsd_shlibs+set}" = set; then :
4946   enableval=$enable_bsd_shlibs; if test "$enableval" = "no"
4947 then
4948         BSDLIB_CMT=#
4949         MAKEFILE_BSDLIB=/dev/null
4950         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries" >&5
4951 $as_echo "Disabling BSD shared libraries" >&6; }
4952 else
4953         E2_PKG_CONFIG_STATIC=
4954         BSDLIB_CMT=
4955         MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib
4956         LIB_EXT=.so
4957         case "$host_os" in
4958         darwin*)
4959                 MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib
4960                 LIB_EXT=.dylib
4961         ;;
4962         esac
4963         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling BSD shared libraries" >&5
4964 $as_echo "Enabling BSD shared libraries" >&6; }
4965 fi
4966
4967 else
4968   MAKEFILE_BSDLIB=/dev/null
4969 BSDLIB_CMT=#
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries by default" >&5
4971 $as_echo "Disabling BSD shared libraries by default" >&6; }
4972
4973 fi
4974
4975
4976
4977 # Check whether --enable-profile was given.
4978 if test "${enable_profile+set}" = set; then :
4979   enableval=$enable_profile; if test "$enableval" = "no"
4980 then
4981         PROFILE_CMT=#
4982         MAKEFILE_PROFILE=/dev/null
4983         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries" >&5
4984 $as_echo "Disabling profiling libraries" >&6; }
4985 else
4986         PROFILE_CMT=
4987         MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile
4988         PROFILED_LIB_EXT=_p.a
4989         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building profiling libraries" >&5
4990 $as_echo "Building profiling libraries" >&6; }
4991 fi
4992
4993 else
4994   PROFILE_CMT=#
4995 MAKEFILE_PROFILE=/dev/null
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries by default" >&5
4997 $as_echo "Disabling profiling libraries by default" >&6; }
4998
4999 fi
5000
5001
5002
5003 # Check whether --enable-gcov was given.
5004 if test "${enable_gcov+set}" = set; then :
5005   enableval=$enable_gcov; if test "$enableval" = "yes"
5006 then
5007         CFLAGS="-g -fprofile-arcs -ftest-coverage"
5008         LDFLAGS="-fprofile-arcs -ftest-coverage"
5009         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling gcov support" >&5
5010 $as_echo "Enabling gcov support" >&6; }
5011 fi
5012
5013 fi
5014
5015
5016
5017
5018
5019
5020
5021 # Check whether --enable-jbd-debug was given.
5022 if test "${enable_jbd_debug+set}" = set; then :
5023   enableval=$enable_jbd_debug; if test "$enableval" = "no"
5024 then
5025         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging" >&5
5026 $as_echo "Disabling journal debugging" >&6; }
5027 else
5028
5029 $as_echo "#define CONFIG_JBD_DEBUG 1" >>confdefs.h
5030
5031         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling journal debugging" >&5
5032 $as_echo "Enabling journal debugging" >&6; }
5033 fi
5034
5035 else
5036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging by default" >&5
5037 $as_echo "Disabling journal debugging by default" >&6; }
5038
5039 fi
5040
5041 # Check whether --enable-blkid-debug was given.
5042 if test "${enable_blkid_debug+set}" = set; then :
5043   enableval=$enable_blkid_debug; if test "$enableval" = "no"
5044 then
5045         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging" >&5
5046 $as_echo "Disabling blkid debugging" >&6; }
5047 else
5048
5049 $as_echo "#define CONFIG_BLKID_DEBUG 1" >>confdefs.h
5050
5051         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling blkid debugging" >&5
5052 $as_echo "Enabling blkid debugging" >&6; }
5053 fi
5054
5055 else
5056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging by default" >&5
5057 $as_echo "Disabling blkid debugging by default" >&6; }
5058
5059 fi
5060
5061 # Check whether --enable-testio-debug was given.
5062 if test "${enable_testio_debug+set}" = set; then :
5063   enableval=$enable_testio_debug;
5064 if test "$enableval" = "no"
5065 then
5066         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling testio debugging" >&5
5067 $as_echo "Disabling testio debugging" >&6; }
5068         TEST_IO_CMT="#"
5069 else
5070         TEST_IO_CMT=
5071         $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5072
5073         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging" >&5
5074 $as_echo "Enabling testio debugging" >&6; }
5075 fi
5076
5077 else
5078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging by default" >&5
5079 $as_echo "Enabling testio debugging by default" >&6; }
5080 $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5081
5082 TEST_IO_CMT=
5083
5084 fi
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5095         if test -n "$ac_tool_prefix"; then
5096   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5097 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5099 $as_echo_n "checking for $ac_word... " >&6; }
5100 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5101   $as_echo_n "(cached) " >&6
5102 else
5103   case $PKG_CONFIG in
5104   [\\/]* | ?:[\\/]*)
5105   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5106   ;;
5107   *)
5108   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5109 for as_dir in $PATH
5110 do
5111   IFS=$as_save_IFS
5112   test -z "$as_dir" && as_dir=.
5113     for ac_exec_ext in '' $ac_executable_extensions; do
5114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5115     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5117     break 2
5118   fi
5119 done
5120   done
5121 IFS=$as_save_IFS
5122
5123   ;;
5124 esac
5125 fi
5126 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5127 if test -n "$PKG_CONFIG"; then
5128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5129 $as_echo "$PKG_CONFIG" >&6; }
5130 else
5131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5132 $as_echo "no" >&6; }
5133 fi
5134
5135
5136 fi
5137 if test -z "$ac_cv_path_PKG_CONFIG"; then
5138   ac_pt_PKG_CONFIG=$PKG_CONFIG
5139   # Extract the first word of "pkg-config", so it can be a program name with args.
5140 set dummy pkg-config; ac_word=$2
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5142 $as_echo_n "checking for $ac_word... " >&6; }
5143 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5144   $as_echo_n "(cached) " >&6
5145 else
5146   case $ac_pt_PKG_CONFIG in
5147   [\\/]* | ?:[\\/]*)
5148   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5149   ;;
5150   *)
5151   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5152 for as_dir in $PATH
5153 do
5154   IFS=$as_save_IFS
5155   test -z "$as_dir" && as_dir=.
5156     for ac_exec_ext in '' $ac_executable_extensions; do
5157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5158     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5160     break 2
5161   fi
5162 done
5163   done
5164 IFS=$as_save_IFS
5165
5166   ;;
5167 esac
5168 fi
5169 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5170 if test -n "$ac_pt_PKG_CONFIG"; then
5171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5172 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5173 else
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175 $as_echo "no" >&6; }
5176 fi
5177
5178   if test "x$ac_pt_PKG_CONFIG" = x; then
5179     PKG_CONFIG=""
5180   else
5181     case $cross_compiling:$ac_tool_warned in
5182 yes:)
5183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5185 ac_tool_warned=yes ;;
5186 esac
5187     PKG_CONFIG=$ac_pt_PKG_CONFIG
5188   fi
5189 else
5190   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5191 fi
5192
5193 fi
5194 if test -n "$PKG_CONFIG"; then
5195         _pkg_min_version=0.9.0
5196         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5197 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5198         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5199                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5200 $as_echo "yes" >&6; }
5201         else
5202                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5203 $as_echo "no" >&6; }
5204                 PKG_CONFIG=""
5205         fi
5206 fi
5207 LIBUUID=
5208 DEPLIBUUID=
5209 STATIC_LIBUUID=
5210 DEPSTATIC_LIBUUID=
5211 PROFILED_LIBUUID=
5212 DEPPROFILED_LIBUUID=
5213 UUID_CMT=
5214 # Check whether --enable-libuuid was given.
5215 if test "${enable_libuuid+set}" = set; then :
5216   enableval=$enable_libuuid; if test "$enableval" = "no"
5217 then
5218         if test -z "$PKG_CONFIG"; then
5219                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5220         fi
5221
5222         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5223 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5224 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5225   $as_echo_n "(cached) " >&6
5226 else
5227   ac_check_lib_save_LIBS=$LIBS
5228 LIBS="-luuid  $LIBS"
5229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5230 /* end confdefs.h.  */
5231
5232 /* Override any GCC internal prototype to avoid an error.
5233    Use char because int might match the return type of a GCC
5234    builtin and then its argument prototype would still apply.  */
5235 #ifdef __cplusplus
5236 extern "C"
5237 #endif
5238 char uuid_generate ();
5239 int
5240 main ()
5241 {
5242 return uuid_generate ();
5243   ;
5244   return 0;
5245 }
5246 _ACEOF
5247 if ac_fn_c_try_link "$LINENO"; then :
5248   ac_cv_lib_uuid_uuid_generate=yes
5249 else
5250   ac_cv_lib_uuid_uuid_generate=no
5251 fi
5252 rm -f core conftest.err conftest.$ac_objext \
5253     conftest$ac_exeext conftest.$ac_ext
5254 LIBS=$ac_check_lib_save_LIBS
5255 fi
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5257 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5258 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5259   LIBUUID=`$PKG_CONFIG --libs uuid`;
5260                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5261 else
5262   as_fn_error $? "external uuid library not found" "$LINENO" 5
5263 fi
5264
5265         PROFILED_LIBUUID=$LIBUUID
5266         UUID_CMT=#
5267         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private uuid library" >&5
5268 $as_echo "Disabling private uuid library" >&6; }
5269 else
5270         LIBUUID='$(LIB)/libuuid'$LIB_EXT
5271         DEPLIBUUID=$LIBUUID
5272         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5273         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5274         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5275         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5276         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library" >&5
5277 $as_echo "Enabling private uuid library" >&6; }
5278 fi
5279
5280 else
5281   if test -n "$PKG_CONFIG"; then
5282         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5283 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5284 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5285   $as_echo_n "(cached) " >&6
5286 else
5287   ac_check_lib_save_LIBS=$LIBS
5288 LIBS="-luuid  $LIBS"
5289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290 /* end confdefs.h.  */
5291
5292 /* Override any GCC internal prototype to avoid an error.
5293    Use char because int might match the return type of a GCC
5294    builtin and then its argument prototype would still apply.  */
5295 #ifdef __cplusplus
5296 extern "C"
5297 #endif
5298 char uuid_generate ();
5299 int
5300 main ()
5301 {
5302 return uuid_generate ();
5303   ;
5304   return 0;
5305 }
5306 _ACEOF
5307 if ac_fn_c_try_link "$LINENO"; then :
5308   ac_cv_lib_uuid_uuid_generate=yes
5309 else
5310   ac_cv_lib_uuid_uuid_generate=no
5311 fi
5312 rm -f core conftest.err conftest.$ac_objext \
5313     conftest$ac_exeext conftest.$ac_ext
5314 LIBS=$ac_check_lib_save_LIBS
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5317 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5318 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5319   LIBUUID=`$PKG_CONFIG --libs uuid`;
5320                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5321 fi
5322
5323 fi
5324 if test -n "$LIBUUID"; then
5325         PROFILED_LIBUUID=$LIBUUID
5326         UUID_CMT=#
5327         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using system uuid by default" >&5
5328 $as_echo "Using system uuid by default" >&6; }
5329 else
5330         LIBUUID='$(LIB)/libuuid'$LIB_EXT
5331         DEPLIBUUID=$LIBUUID
5332         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5333         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5334         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5335         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5336         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library by default" >&5
5337 $as_echo "Enabling private uuid library by default" >&6; }
5338 fi
5339
5340 fi
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5357         if test -n "$ac_tool_prefix"; then
5358   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5359 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5361 $as_echo_n "checking for $ac_word... " >&6; }
5362 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5363   $as_echo_n "(cached) " >&6
5364 else
5365   case $PKG_CONFIG in
5366   [\\/]* | ?:[\\/]*)
5367   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5368   ;;
5369   *)
5370   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5371 for as_dir in $PATH
5372 do
5373   IFS=$as_save_IFS
5374   test -z "$as_dir" && as_dir=.
5375     for ac_exec_ext in '' $ac_executable_extensions; do
5376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5377     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5379     break 2
5380   fi
5381 done
5382   done
5383 IFS=$as_save_IFS
5384
5385   ;;
5386 esac
5387 fi
5388 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5389 if test -n "$PKG_CONFIG"; then
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5391 $as_echo "$PKG_CONFIG" >&6; }
5392 else
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5394 $as_echo "no" >&6; }
5395 fi
5396
5397
5398 fi
5399 if test -z "$ac_cv_path_PKG_CONFIG"; then
5400   ac_pt_PKG_CONFIG=$PKG_CONFIG
5401   # Extract the first word of "pkg-config", so it can be a program name with args.
5402 set dummy pkg-config; ac_word=$2
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5404 $as_echo_n "checking for $ac_word... " >&6; }
5405 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5406   $as_echo_n "(cached) " >&6
5407 else
5408   case $ac_pt_PKG_CONFIG in
5409   [\\/]* | ?:[\\/]*)
5410   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5411   ;;
5412   *)
5413   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5414 for as_dir in $PATH
5415 do
5416   IFS=$as_save_IFS
5417   test -z "$as_dir" && as_dir=.
5418     for ac_exec_ext in '' $ac_executable_extensions; do
5419   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5420     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5422     break 2
5423   fi
5424 done
5425   done
5426 IFS=$as_save_IFS
5427
5428   ;;
5429 esac
5430 fi
5431 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5432 if test -n "$ac_pt_PKG_CONFIG"; then
5433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5434 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5435 else
5436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5437 $as_echo "no" >&6; }
5438 fi
5439
5440   if test "x$ac_pt_PKG_CONFIG" = x; then
5441     PKG_CONFIG=""
5442   else
5443     case $cross_compiling:$ac_tool_warned in
5444 yes:)
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5447 ac_tool_warned=yes ;;
5448 esac
5449     PKG_CONFIG=$ac_pt_PKG_CONFIG
5450   fi
5451 else
5452   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5453 fi
5454
5455 fi
5456 if test -n "$PKG_CONFIG"; then
5457         _pkg_min_version=0.9.0
5458         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5459 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5460         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5461                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5462 $as_echo "yes" >&6; }
5463         else
5464                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5465 $as_echo "no" >&6; }
5466                 PKG_CONFIG=""
5467         fi
5468 fi
5469 LIBBLKID=
5470 DEPLIBBLKID=
5471 STATIC_LIBBLKID=
5472 DEPSTATIC_LIBBLKID=
5473 PROFILED_LIBBLKID=
5474 DEPPROFILED_LIBBLKID=
5475 BLKID_CMT=
5476
5477 # Check whether --enable-libblkid was given.
5478 if test "${enable_libblkid+set}" = set; then :
5479   enableval=$enable_libblkid; if test "$enableval" = "no"
5480 then
5481         if test -z "$PKG_CONFIG"; then
5482                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5483         fi
5484
5485         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5486 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5487 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5488   $as_echo_n "(cached) " >&6
5489 else
5490   ac_check_lib_save_LIBS=$LIBS
5491 LIBS="-lblkid -luuid $LIBS"
5492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5493 /* end confdefs.h.  */
5494
5495 /* Override any GCC internal prototype to avoid an error.
5496    Use char because int might match the return type of a GCC
5497    builtin and then its argument prototype would still apply.  */
5498 #ifdef __cplusplus
5499 extern "C"
5500 #endif
5501 char blkid_get_cache ();
5502 int
5503 main ()
5504 {
5505 return blkid_get_cache ();
5506   ;
5507   return 0;
5508 }
5509 _ACEOF
5510 if ac_fn_c_try_link "$LINENO"; then :
5511   ac_cv_lib_blkid_blkid_get_cache=yes
5512 else
5513   ac_cv_lib_blkid_blkid_get_cache=no
5514 fi
5515 rm -f core conftest.err conftest.$ac_objext \
5516     conftest$ac_exeext conftest.$ac_ext
5517 LIBS=$ac_check_lib_save_LIBS
5518 fi
5519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5520 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5521 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5522   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5523                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5524 else
5525   as_fn_error $? "external blkid library not found" "$LINENO" 5
5526 fi
5527
5528         BLKID_CMT=#
5529         PROFILED_LIBBLKID=$LIBBLKID
5530         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private blkid library" >&5
5531 $as_echo "Disabling private blkid library" >&6; }
5532 else
5533         LIBBLKID='$(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" >&5
5542 $as_echo "Enabling private blkid library" >&6; }
5543 fi
5544
5545 else
5546   if test -n "$PKG_CONFIG"; then
5547         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5548 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5549 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5550   $as_echo_n "(cached) " >&6
5551 else
5552   ac_check_lib_save_LIBS=$LIBS
5553 LIBS="-lblkid  $LIBS"
5554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5555 /* end confdefs.h.  */
5556
5557 /* Override any GCC internal prototype to avoid an error.
5558    Use char because int might match the return type of a GCC
5559    builtin and then its argument prototype would still apply.  */
5560 #ifdef __cplusplus
5561 extern "C"
5562 #endif
5563 char blkid_get_cache ();
5564 int
5565 main ()
5566 {
5567 return blkid_get_cache ();
5568   ;
5569   return 0;
5570 }
5571 _ACEOF
5572 if ac_fn_c_try_link "$LINENO"; then :
5573   ac_cv_lib_blkid_blkid_get_cache=yes
5574 else
5575   ac_cv_lib_blkid_blkid_get_cache=no
5576 fi
5577 rm -f core conftest.err conftest.$ac_objext \
5578     conftest$ac_exeext conftest.$ac_ext
5579 LIBS=$ac_check_lib_save_LIBS
5580 fi
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5582 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5583 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5584   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5585                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5586 fi
5587
5588 fi
5589 if test -n "$LIBBLKID"; then
5590         BLKID_CMT=#
5591         PROFILED_LIBBLKID=$LIBBLKID
5592         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using system blkid library by default" >&5
5593 $as_echo "Using system blkid library by default" >&6; }
5594 else
5595         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5596         DEPLIBBLKID=$LIBBLKID
5597         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5598         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5599         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5600         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5601         $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5602
5603         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library by default" >&5
5604 $as_echo "Enabling private blkid library by default" >&6; }
5605 fi
5606
5607 fi
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617 # Check whether --enable-backtrace was given.
5618 if test "${enable_backtrace+set}" = set; then :
5619   enableval=$enable_backtrace; if test "$enableval" = "no"
5620 then
5621         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling use of backtrace" >&5
5622 $as_echo "Disabling use of backtrace" >&6; }
5623         $as_echo "#define DISABLE_BACKTRACE 1" >>confdefs.h
5624
5625 else
5626         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace" >&5
5627 $as_echo "Enabling use of backtrace" >&6; }
5628 fi
5629
5630 else
5631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace by default" >&5
5632 $as_echo "Enabling use of backtrace by default" >&6; }
5633
5634 fi
5635
5636 # Check whether --enable-debugfs was given.
5637 if test "${enable_debugfs+set}" = set; then :
5638   enableval=$enable_debugfs; if test "$enableval" = "no"
5639 then
5640         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling debugfs support" >&5
5641 $as_echo "Disabling debugfs support" >&6; }
5642         DEBUGFS_CMT="#"
5643 else
5644         DEBUGFS_CMT=
5645         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support" >&5
5646 $as_echo "Enabling debugfs support" >&6; }
5647 fi
5648
5649 else
5650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support by default" >&5
5651 $as_echo "Enabling debugfs support by default" >&6; }
5652 DEBUGFS_CMT=
5653
5654 fi
5655
5656
5657 # Check whether --enable-imager was given.
5658 if test "${enable_imager+set}" = set; then :
5659   enableval=$enable_imager; if test "$enableval" = "no"
5660 then
5661         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2image support" >&5
5662 $as_echo "Disabling e2image support" >&6; }
5663         IMAGER_CMT="#"
5664 else
5665         IMAGER_CMT=
5666         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support" >&5
5667 $as_echo "Enabling e2image support" >&6; }
5668 fi
5669
5670 else
5671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support by default" >&5
5672 $as_echo "Enabling e2image support by default" >&6; }
5673 IMAGER_CMT=
5674
5675 fi
5676
5677
5678 # Check whether --enable-resizer was given.
5679 if test "${enable_resizer+set}" = set; then :
5680   enableval=$enable_resizer; if test "$enableval" = "no"
5681 then
5682         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2resize support" >&5
5683 $as_echo "Disabling e2resize support" >&6; }
5684         RESIZER_CMT="#"
5685 else
5686         RESIZER_CMT=
5687         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support" >&5
5688 $as_echo "Enabling e2resize support" >&6; }
5689 fi
5690
5691 else
5692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support by default" >&5
5693 $as_echo "Enabling e2resize support by default" >&6; }
5694 RESIZER_CMT=
5695
5696 fi
5697
5698
5699 # Check whether --enable-defrag was given.
5700 if test "${enable_defrag+set}" = set; then :
5701   enableval=$enable_defrag; if test "$enableval" = "no"
5702 then
5703         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support" >&5
5704 $as_echo "Disabling e4defrag support" >&6; }
5705         DEFRAG_CMT="#"
5706 else
5707         DEFRAG_CMT=
5708         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support" >&5
5709 $as_echo "Enabling e4defrag support" >&6; }
5710 fi
5711
5712 else
5713   if test -z "$WITH_DIET_LIBC"
5714 then
5715         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support by default" >&5
5716 $as_echo "Enabling e4defrag support by default" >&6; }
5717         DEFRAG_CMT=
5718 else
5719         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support by default" >&5
5720 $as_echo "Disabling e4defrag support by default" >&6; }
5721         DEFRAG_CMT="#"
5722 fi
5723
5724 fi
5725
5726
5727 # Check whether --enable-fsck was given.
5728 if test "${enable_fsck+set}" = set; then :
5729   enableval=$enable_fsck; if test "$enableval" = "no"
5730 then
5731         FSCK_PROG='' FSCK_MAN=''
5732         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper" >&5
5733 $as_echo "Not building fsck wrapper" >&6; }
5734 else
5735         FSCK_PROG=fsck FSCK_MAN=fsck.8
5736         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper" >&5
5737 $as_echo "Building fsck wrapper" >&6; }
5738 fi
5739
5740 else
5741   case "$host_os" in
5742   gnu*)
5743     FSCK_PROG='' FSCK_MAN=''
5744     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper by default" >&5
5745 $as_echo "Not building fsck wrapper by default" >&6; }
5746     ;;
5747   *)
5748     FSCK_PROG=fsck FSCK_MAN=fsck.8
5749     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper by default" >&5
5750 $as_echo "Building fsck wrapper by default" >&6; }
5751 esac
5752
5753 fi
5754
5755
5756
5757 # Check whether --enable-e2initrd-helper was given.
5758 if test "${enable_e2initrd_helper+set}" = set; then :
5759   enableval=$enable_e2initrd_helper; if test "$enableval" = "no"
5760 then
5761         E2INITRD_PROG='' E2INITRD_MAN=''
5762         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building e2initrd helper" >&5
5763 $as_echo "Not building e2initrd helper" >&6; }
5764 else
5765         E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5766         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper" >&5
5767 $as_echo "Building e2initrd helper" >&6; }
5768 fi
5769
5770 else
5771   E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper by default" >&5
5773 $as_echo "Building e2initrd helper by default" >&6; }
5774
5775 fi
5776
5777
5778
5779 # Check whether --enable-tls was given.
5780 if test "${enable_tls+set}" = set; then :
5781   enableval=$enable_tls; if test "$enableval" = "no"
5782 then
5783         try_tls=""
5784         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling thread local support" >&5
5785 $as_echo "Disabling thread local support" >&6; }
5786 else
5787         try_tls="yes"
5788         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling thread local support" >&5
5789 $as_echo "Enabling thread local support" >&6; }
5790 fi
5791
5792 else
5793   if test -n "$WITH_DIET_LIBC"
5794 then
5795         try_tls=""
5796         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Diet libc does not support thread local support" >&5
5797 $as_echo "Diet libc does not support thread local support" >&6; }
5798 else
5799         try_tls="yes"
5800         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Try using thread local support by default" >&5
5801 $as_echo "Try using thread local support by default" >&6; }
5802 fi
5803
5804 fi
5805
5806 if test "$try_tls" = "yes"
5807 then
5808
5809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) class" >&5
5810 $as_echo_n "checking for thread local storage (TLS) class... " >&6; }
5811   if ${ac_cv_tls+:} false; then :
5812   $as_echo_n "(cached) " >&6
5813 else
5814
5815     ax_tls_keywords="__thread __declspec(thread) none"
5816     for ax_tls_keyword in $ax_tls_keywords; do
5817        case $ax_tls_keyword in
5818           none) ac_cv_tls=none ; break ;;
5819           *)
5820              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5821 /* end confdefs.h.  */
5822 #include <stdlib.h>
5823                  static void
5824                  foo(void) {
5825                  static  $ax_tls_keyword  int bar;
5826                  exit(1);
5827                  }
5828 int
5829 main ()
5830 {
5831
5832   ;
5833   return 0;
5834 }
5835 _ACEOF
5836 if ac_fn_c_try_compile "$LINENO"; then :
5837   ac_cv_tls=$ax_tls_keyword ; break
5838 else
5839   ac_cv_tls=none
5840
5841 fi
5842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5843           esac
5844     done
5845
5846 fi
5847
5848
5849   if test "$ac_cv_tls" != "none"; then
5850
5851 cat >>confdefs.h <<_ACEOF
5852 #define TLS $ac_cv_tls
5853 _ACEOF
5854
5855   fi
5856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
5857 $as_echo "$ac_cv_tls" >&6; }
5858
5859 fi
5860
5861 # Check whether --enable-uuidd was given.
5862 if test "${enable_uuidd+set}" = set; then :
5863   enableval=$enable_uuidd; if test "$enableval" = "no"
5864 then
5865         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building uuidd" >&5
5866 $as_echo "Not building uuidd" >&6; }
5867         UUIDD_CMT="#"
5868 else
5869         $as_echo "#define USE_UUIDD 1" >>confdefs.h
5870
5871         UUIDD_CMT=""
5872         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd" >&5
5873 $as_echo "Building uuidd" >&6; }
5874 fi
5875
5876 else
5877   $as_echo "#define USE_UUIDD 1" >>confdefs.h
5878
5879 if test -z "$UUID_CMT"
5880 then
5881         UUIDD_CMT=""
5882         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd by default" >&5
5883 $as_echo "Building uuidd by default" >&6; }
5884 else
5885         UUIDD_CMT="#"
5886         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling uuidd by default" >&5
5887 $as_echo "Disabling uuidd by default" >&6; }
5888 fi
5889
5890 fi
5891
5892
5893
5894 # Check whether --enable-mmp was given.
5895 if test "${enable_mmp+set}" = set; then :
5896   enableval=$enable_mmp; if test "$enableval" = "no"
5897 then
5898         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling mmp support" >&5
5899 $as_echo "Disabling mmp support" >&6; }
5900 else
5901         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support" >&5
5902 $as_echo "Enabling mmp support" >&6; }
5903         $as_echo "#define CONFIG_MMP 1" >>confdefs.h
5904
5905 fi
5906
5907 else
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support by default" >&5
5909 $as_echo "Enabling mmp support by default" >&6; }
5910 $as_echo "#define CONFIG_MMP 1" >>confdefs.h
5911
5912
5913 fi
5914
5915
5916 # Check whether --enable-bmap-stats was given.
5917 if test "${enable_bmap_stats+set}" = set; then :
5918   enableval=$enable_bmap_stats; if test "$enableval" = "no"
5919 then
5920         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling bitmap statistics support" >&5
5921 $as_echo "Disabling bitmap statistics support" >&6; }
5922 else
5923         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support" >&5
5924 $as_echo "Enabling bitmap statistics support" >&6; }
5925         $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
5926
5927 fi
5928
5929 else
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support by default" >&5
5931 $as_echo "Enabling bitmap statistics support by default" >&6; }
5932 $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
5933
5934
5935 fi
5936
5937
5938 # Check whether --enable-bmap-stats-ops was given.
5939 if test "${enable_bmap_stats_ops+set}" = set; then :
5940   enableval=$enable_bmap_stats_ops; if test "$enableval" = "no"
5941 then
5942         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics" >&5
5943 $as_echo "Disabling additional bitmap statistics" >&6; }
5944 else
5945                 if test "x${enable_bmap_stats}" = "xno"; then :
5946   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5947 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5948 as_fn_error $? "Error --enable-bmap-stats-ops requires bmap-stats
5949 See \`config.log' for more details" "$LINENO" 5; }
5950 fi
5951
5952         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling additional bitmap statistics" >&5
5953 $as_echo "Enabling additional bitmap statistics" >&6; }
5954         $as_echo "#define ENABLE_BMAP_STATS_OPS 1" >>confdefs.h
5955
5956 fi
5957
5958 else
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics by default" >&5
5960 $as_echo "Disabling additional bitmap statistics by default" >&6; }
5961
5962 fi
5963
5964 MAKEFILE_LIBRARY=$srcdir/lib/Makefile.library
5965
5966 GETTEXT_PACKAGE=e2fsprogs
5967 PACKAGE=e2fsprogs
5968 VERSION="$E2FSPROGS_VERSION"
5969 VERSION=0.14.1
5970
5971 cat >>confdefs.h <<_ACEOF
5972 #define PACKAGE "$PACKAGE"
5973 _ACEOF
5974
5975
5976 cat >>confdefs.h <<_ACEOF
5977 #define VERSION "$VERSION"
5978 _ACEOF
5979
5980
5981
5982
5983
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5985 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5986 set x ${MAKE-make}
5987 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5988 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991   cat >conftest.make <<\_ACEOF
5992 SHELL = /bin/sh
5993 all:
5994         @echo '@@@%%%=$(MAKE)=@@@%%%'
5995 _ACEOF
5996 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5997 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5998   *@@@%%%=?*=@@@%%%*)
5999     eval ac_cv_prog_make_${ac_make}_set=yes;;
6000   *)
6001     eval ac_cv_prog_make_${ac_make}_set=no;;
6002 esac
6003 rm -f conftest.make
6004 fi
6005 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6007 $as_echo "yes" >&6; }
6008   SET_MAKE=
6009 else
6010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6011 $as_echo "no" >&6; }
6012   SET_MAKE="MAKE=${MAKE-make}"
6013 fi
6014
6015 # Find a good install program.  We prefer a C program (faster),
6016 # so one script is as good as another.  But avoid the broken or
6017 # incompatible versions:
6018 # SysV /etc/install, /usr/sbin/install
6019 # SunOS /usr/etc/install
6020 # IRIX /sbin/install
6021 # AIX /bin/install
6022 # AmigaOS /C/install, which installs bootblocks on floppy discs
6023 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6024 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6025 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6026 # OS/2's system install, which has a completely different semantic
6027 # ./install, which can be erroneously created by make from ./install.sh.
6028 # Reject install programs that cannot install multiple files.
6029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6030 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6031 if test -z "$INSTALL"; then
6032 if ${ac_cv_path_install+:} false; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6036 for as_dir in $PATH
6037 do
6038   IFS=$as_save_IFS
6039   test -z "$as_dir" && as_dir=.
6040     # Account for people who put trailing slashes in PATH elements.
6041 case $as_dir/ in #((
6042   ./ | .// | /[cC]/* | \
6043   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6044   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6045   /usr/ucb/* ) ;;
6046   *)
6047     # OSF1 and SCO ODT 3.0 have their own names for install.
6048     # Don't use installbsd from OSF since it installs stuff as root
6049     # by default.
6050     for ac_prog in ginstall scoinst install; do
6051       for ac_exec_ext in '' $ac_executable_extensions; do
6052         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6053           if test $ac_prog = install &&
6054             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6055             # AIX install.  It has an incompatible calling convention.
6056             :
6057           elif test $ac_prog = install &&
6058             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6059             # program-specific install script used by HP pwplus--don't use.
6060             :
6061           else
6062             rm -rf conftest.one conftest.two conftest.dir
6063             echo one > conftest.one
6064             echo two > conftest.two
6065             mkdir conftest.dir
6066             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6067               test -s conftest.one && test -s conftest.two &&
6068               test -s conftest.dir/conftest.one &&
6069               test -s conftest.dir/conftest.two
6070             then
6071               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6072               break 3
6073             fi
6074           fi
6075         fi
6076       done
6077     done
6078     ;;
6079 esac
6080
6081   done
6082 IFS=$as_save_IFS
6083
6084 rm -rf conftest.one conftest.two conftest.dir
6085
6086 fi
6087   if test "${ac_cv_path_install+set}" = set; then
6088     INSTALL=$ac_cv_path_install
6089   else
6090     # As a last resort, use the slow shell script.  Don't cache a
6091     # value for INSTALL within a source directory, because that will
6092     # break other packages using the cache if that directory is
6093     # removed, or if the value is a relative name.
6094     INSTALL=$ac_install_sh
6095   fi
6096 fi
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6098 $as_echo "$INSTALL" >&6; }
6099
6100 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6101 # It thinks the first close brace ends the variable substitution.
6102 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6103
6104 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6105
6106 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6107
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6109 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6110 if test -z "$MKDIR_P"; then
6111   if ${ac_cv_path_mkdir+:} false; then :
6112   $as_echo_n "(cached) " >&6
6113 else
6114   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6115 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6116 do
6117   IFS=$as_save_IFS
6118   test -z "$as_dir" && as_dir=.
6119     for ac_prog in mkdir gmkdir; do
6120          for ac_exec_ext in '' $ac_executable_extensions; do
6121            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
6122            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6123              'mkdir (GNU coreutils) '* | \
6124              'mkdir (coreutils) '* | \
6125              'mkdir (fileutils) '4.1*)
6126                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6127                break 3;;
6128            esac
6129          done
6130        done
6131   done
6132 IFS=$as_save_IFS
6133
6134 fi
6135
6136   test -d ./--version && rmdir ./--version
6137   if test "${ac_cv_path_mkdir+set}" = set; then
6138     MKDIR_P="$ac_cv_path_mkdir -p"
6139   else
6140     # As a last resort, use the slow shell script.  Don't cache a
6141     # value for MKDIR_P within a source directory, because that will
6142     # break other packages using the cache if that directory is
6143     # removed, or if the value is a relative name.
6144     MKDIR_P="$ac_install_sh -d"
6145   fi
6146 fi
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6148 $as_echo "$MKDIR_P" >&6; }
6149
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6151 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6152 if ${ac_cv_path_SED+:} false; then :
6153   $as_echo_n "(cached) " >&6
6154 else
6155             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6156      for ac_i in 1 2 3 4 5 6 7; do
6157        ac_script="$ac_script$as_nl$ac_script"
6158      done
6159      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6160      { ac_script=; unset ac_script;}
6161      if test -z "$SED"; then
6162   ac_path_SED_found=false
6163   # Loop through the user's path and test for each of PROGNAME-LIST
6164   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6165 for as_dir in $PATH
6166 do
6167   IFS=$as_save_IFS
6168   test -z "$as_dir" && as_dir=.
6169     for ac_prog in sed gsed; do
6170     for ac_exec_ext in '' $ac_executable_extensions; do
6171       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6172       as_fn_executable_p "$ac_path_SED" || continue
6173 # Check for GNU ac_path_SED and select it if it is found.
6174   # Check for GNU $ac_path_SED
6175 case `"$ac_path_SED" --version 2>&1` in
6176 *GNU*)
6177   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6178 *)
6179   ac_count=0
6180   $as_echo_n 0123456789 >"conftest.in"
6181   while :
6182   do
6183     cat "conftest.in" "conftest.in" >"conftest.tmp"
6184     mv "conftest.tmp" "conftest.in"
6185     cp "conftest.in" "conftest.nl"
6186     $as_echo '' >> "conftest.nl"
6187     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6188     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6189     as_fn_arith $ac_count + 1 && ac_count=$as_val
6190     if test $ac_count -gt ${ac_path_SED_max-0}; then
6191       # Best one so far, save it but keep looking for a better one
6192       ac_cv_path_SED="$ac_path_SED"
6193       ac_path_SED_max=$ac_count
6194     fi
6195     # 10*(2^10) chars as input seems more than enough
6196     test $ac_count -gt 10 && break
6197   done
6198   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6199 esac
6200
6201       $ac_path_SED_found && break 3
6202     done
6203   done
6204   done
6205 IFS=$as_save_IFS
6206   if test -z "$ac_cv_path_SED"; then
6207     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6208   fi
6209 else
6210   ac_cv_path_SED=$SED
6211 fi
6212
6213 fi
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6215 $as_echo "$ac_cv_path_SED" >&6; }
6216  SED="$ac_cv_path_SED"
6217   rm -f conftest.sed
6218
6219
6220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6221 $as_echo_n "checking whether NLS is requested... " >&6; }
6222     # Check whether --enable-nls was given.
6223 if test "${enable_nls+set}" = set; then :
6224   enableval=$enable_nls; USE_NLS=$enableval
6225 else
6226   USE_NLS=yes
6227 fi
6228
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6230 $as_echo "$USE_NLS" >&6; }
6231
6232
6233
6234
6235       GETTEXT_MACRO_VERSION=0.18
6236
6237
6238
6239
6240 # Prepare PATH_SEPARATOR.
6241 # The user is always right.
6242 if test "${PATH_SEPARATOR+set}" != set; then
6243   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6244   # contains only /bin. Note that ksh looks also at the FPATH variable,
6245   # so we have to set that as well for the test.
6246   PATH_SEPARATOR=:
6247   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6248     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6249            || PATH_SEPARATOR=';'
6250        }
6251 fi
6252
6253 # Find out how to test for executable files. Don't use a zero-byte file,
6254 # as systems may use methods other than mode bits to determine executability.
6255 cat >conf$$.file <<_ASEOF
6256 #! /bin/sh
6257 exit 0
6258 _ASEOF
6259 chmod +x conf$$.file
6260 if test -x conf$$.file >/dev/null 2>&1; then
6261   ac_executable_p="test -x"
6262 else
6263   ac_executable_p="test -f"
6264 fi
6265 rm -f conf$$.file
6266
6267 # Extract the first word of "msgfmt", so it can be a program name with args.
6268 set dummy msgfmt; ac_word=$2
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6270 $as_echo_n "checking for $ac_word... " >&6; }
6271 if ${ac_cv_path_MSGFMT+:} false; then :
6272   $as_echo_n "(cached) " >&6
6273 else
6274   case "$MSGFMT" in
6275   [\\/]* | ?:[\\/]*)
6276     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6277     ;;
6278   *)
6279     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6280     for ac_dir in $PATH; do
6281       IFS="$ac_save_IFS"
6282       test -z "$ac_dir" && ac_dir=.
6283       for ac_exec_ext in '' $ac_executable_extensions; do
6284         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6285           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6286           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
6287      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6288             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6289             break 2
6290           fi
6291         fi
6292       done
6293     done
6294     IFS="$ac_save_IFS"
6295   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6296     ;;
6297 esac
6298 fi
6299 MSGFMT="$ac_cv_path_MSGFMT"
6300 if test "$MSGFMT" != ":"; then
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
6302 $as_echo "$MSGFMT" >&6; }
6303 else
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6305 $as_echo "no" >&6; }
6306 fi
6307
6308   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6309 set dummy gmsgfmt; ac_word=$2
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6311 $as_echo_n "checking for $ac_word... " >&6; }
6312 if ${ac_cv_path_GMSGFMT+:} false; then :
6313   $as_echo_n "(cached) " >&6
6314 else
6315   case $GMSGFMT in
6316   [\\/]* | ?:[\\/]*)
6317   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6318   ;;
6319   *)
6320   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6321 for as_dir in $PATH
6322 do
6323   IFS=$as_save_IFS
6324   test -z "$as_dir" && as_dir=.
6325     for ac_exec_ext in '' $ac_executable_extensions; do
6326   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6327     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6329     break 2
6330   fi
6331 done
6332   done
6333 IFS=$as_save_IFS
6334
6335   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6336   ;;
6337 esac
6338 fi
6339 GMSGFMT=$ac_cv_path_GMSGFMT
6340 if test -n "$GMSGFMT"; then
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
6342 $as_echo "$GMSGFMT" >&6; }
6343 else
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6345 $as_echo "no" >&6; }
6346 fi
6347
6348
6349
6350     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6351     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
6352     *) MSGFMT_015=$MSGFMT ;;
6353   esac
6354
6355   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6356     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
6357     *) GMSGFMT_015=$GMSGFMT ;;
6358   esac
6359
6360
6361
6362 # Prepare PATH_SEPARATOR.
6363 # The user is always right.
6364 if test "${PATH_SEPARATOR+set}" != set; then
6365   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6366   # contains only /bin. Note that ksh looks also at the FPATH variable,
6367   # so we have to set that as well for the test.
6368   PATH_SEPARATOR=:
6369   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6370     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6371            || PATH_SEPARATOR=';'
6372        }
6373 fi
6374
6375 # Find out how to test for executable files. Don't use a zero-byte file,
6376 # as systems may use methods other than mode bits to determine executability.
6377 cat >conf$$.file <<_ASEOF
6378 #! /bin/sh
6379 exit 0
6380 _ASEOF
6381 chmod +x conf$$.file
6382 if test -x conf$$.file >/dev/null 2>&1; then
6383   ac_executable_p="test -x"
6384 else
6385   ac_executable_p="test -f"
6386 fi
6387 rm -f conf$$.file
6388
6389 # Extract the first word of "xgettext", so it can be a program name with args.
6390 set dummy xgettext; ac_word=$2
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6392 $as_echo_n "checking for $ac_word... " >&6; }
6393 if ${ac_cv_path_XGETTEXT+:} false; then :
6394   $as_echo_n "(cached) " >&6
6395 else
6396   case "$XGETTEXT" in
6397   [\\/]* | ?:[\\/]*)
6398     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6399     ;;
6400   *)
6401     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6402     for ac_dir in $PATH; do
6403       IFS="$ac_save_IFS"
6404       test -z "$ac_dir" && ac_dir=.
6405       for ac_exec_ext in '' $ac_executable_extensions; do
6406         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6407           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6408           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
6409      (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
6410             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6411             break 2
6412           fi
6413         fi
6414       done
6415     done
6416     IFS="$ac_save_IFS"
6417   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6418     ;;
6419 esac
6420 fi
6421 XGETTEXT="$ac_cv_path_XGETTEXT"
6422 if test "$XGETTEXT" != ":"; then
6423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
6424 $as_echo "$XGETTEXT" >&6; }
6425 else
6426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6427 $as_echo "no" >&6; }
6428 fi
6429
6430     rm -f messages.po
6431
6432     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6433     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
6434     *) XGETTEXT_015=$XGETTEXT ;;
6435   esac
6436
6437
6438
6439 # Prepare PATH_SEPARATOR.
6440 # The user is always right.
6441 if test "${PATH_SEPARATOR+set}" != set; then
6442   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6443   # contains only /bin. Note that ksh looks also at the FPATH variable,
6444   # so we have to set that as well for the test.
6445   PATH_SEPARATOR=:
6446   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6447     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6448            || PATH_SEPARATOR=';'
6449        }
6450 fi
6451
6452 # Find out how to test for executable files. Don't use a zero-byte file,
6453 # as systems may use methods other than mode bits to determine executability.
6454 cat >conf$$.file <<_ASEOF
6455 #! /bin/sh
6456 exit 0
6457 _ASEOF
6458 chmod +x conf$$.file
6459 if test -x conf$$.file >/dev/null 2>&1; then
6460   ac_executable_p="test -x"
6461 else
6462   ac_executable_p="test -f"
6463 fi
6464 rm -f conf$$.file
6465
6466 # Extract the first word of "msgmerge", so it can be a program name with args.
6467 set dummy msgmerge; ac_word=$2
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6469 $as_echo_n "checking for $ac_word... " >&6; }
6470 if ${ac_cv_path_MSGMERGE+:} false; then :
6471   $as_echo_n "(cached) " >&6
6472 else
6473   case "$MSGMERGE" in
6474   [\\/]* | ?:[\\/]*)
6475     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6476     ;;
6477   *)
6478     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6479     for ac_dir in $PATH; do
6480       IFS="$ac_save_IFS"
6481       test -z "$ac_dir" && ac_dir=.
6482       for ac_exec_ext in '' $ac_executable_extensions; do
6483         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6484           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6485           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
6486             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6487             break 2
6488           fi
6489         fi
6490       done
6491     done
6492     IFS="$ac_save_IFS"
6493   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6494     ;;
6495 esac
6496 fi
6497 MSGMERGE="$ac_cv_path_MSGMERGE"
6498 if test "$MSGMERGE" != ":"; then
6499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
6500 $as_echo "$MSGMERGE" >&6; }
6501 else
6502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6503 $as_echo "no" >&6; }
6504 fi
6505
6506
6507         test -n "$localedir" || localedir='${datadir}/locale'
6508
6509
6510     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
6511
6512
6513   ac_config_commands="$ac_config_commands po-directories"
6514
6515
6516
6517     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
6518 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
6519 if ${ac_cv_gnu_library_2+:} false; then :
6520   $as_echo_n "(cached) " >&6
6521 else
6522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6523 /* end confdefs.h.  */
6524
6525 #include <features.h>
6526 #ifdef __GNU_LIBRARY__
6527  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
6528   Lucky GNU user
6529  #endif
6530 #endif
6531
6532 _ACEOF
6533 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6534   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
6535   ac_cv_gnu_library_2=yes
6536 else
6537   ac_cv_gnu_library_2=no
6538 fi
6539 rm -f conftest*
6540
6541
6542
6543 fi
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
6545 $as_echo "$ac_cv_gnu_library_2" >&6; }
6546
6547     GLIBC2="$ac_cv_gnu_library_2"
6548
6549
6550 if test -n "$ac_tool_prefix"; then
6551   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6552 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6554 $as_echo_n "checking for $ac_word... " >&6; }
6555 if ${ac_cv_prog_RANLIB+:} false; then :
6556   $as_echo_n "(cached) " >&6
6557 else
6558   if test -n "$RANLIB"; then
6559   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6560 else
6561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6562 for as_dir in $PATH
6563 do
6564   IFS=$as_save_IFS
6565   test -z "$as_dir" && as_dir=.
6566     for ac_exec_ext in '' $ac_executable_extensions; do
6567   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6568     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6570     break 2
6571   fi
6572 done
6573   done
6574 IFS=$as_save_IFS
6575
6576 fi
6577 fi
6578 RANLIB=$ac_cv_prog_RANLIB
6579 if test -n "$RANLIB"; then
6580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6581 $as_echo "$RANLIB" >&6; }
6582 else
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6584 $as_echo "no" >&6; }
6585 fi
6586
6587
6588 fi
6589 if test -z "$ac_cv_prog_RANLIB"; then
6590   ac_ct_RANLIB=$RANLIB
6591   # Extract the first word of "ranlib", so it can be a program name with args.
6592 set dummy ranlib; ac_word=$2
6593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6594 $as_echo_n "checking for $ac_word... " >&6; }
6595 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6596   $as_echo_n "(cached) " >&6
6597 else
6598   if test -n "$ac_ct_RANLIB"; then
6599   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6600 else
6601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6602 for as_dir in $PATH
6603 do
6604   IFS=$as_save_IFS
6605   test -z "$as_dir" && as_dir=.
6606     for ac_exec_ext in '' $ac_executable_extensions; do
6607   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6608     ac_cv_prog_ac_ct_RANLIB="ranlib"
6609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6610     break 2
6611   fi
6612 done
6613   done
6614 IFS=$as_save_IFS
6615
6616 fi
6617 fi
6618 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6619 if test -n "$ac_ct_RANLIB"; then
6620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6621 $as_echo "$ac_ct_RANLIB" >&6; }
6622 else
6623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6624 $as_echo "no" >&6; }
6625 fi
6626
6627   if test "x$ac_ct_RANLIB" = x; then
6628     RANLIB=":"
6629   else
6630     case $cross_compiling:$ac_tool_warned in
6631 yes:)
6632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6633 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6634 ac_tool_warned=yes ;;
6635 esac
6636     RANLIB=$ac_ct_RANLIB
6637   fi
6638 else
6639   RANLIB="$ac_cv_prog_RANLIB"
6640 fi
6641
6642
6643
6644   CFLAG_VISIBILITY=
6645   HAVE_VISIBILITY=0
6646   if test -n "$GCC"; then
6647                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
6648 $as_echo_n "checking whether the -Werror option is usable... " >&6; }
6649     if ${gl_cv_cc_vis_werror+:} false; then :
6650   $as_echo_n "(cached) " >&6
6651 else
6652
6653       gl_save_CFLAGS="$CFLAGS"
6654       CFLAGS="$CFLAGS -Werror"
6655       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6656 /* end confdefs.h.  */
6657
6658 int
6659 main ()
6660 {
6661
6662   ;
6663   return 0;
6664 }
6665 _ACEOF
6666 if ac_fn_c_try_compile "$LINENO"; then :
6667   gl_cv_cc_vis_werror=yes
6668 else
6669   gl_cv_cc_vis_werror=no
6670 fi
6671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6672       CFLAGS="$gl_save_CFLAGS"
6673 fi
6674
6675     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
6676 $as_echo "$gl_cv_cc_vis_werror" >&6; }
6677         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
6678 $as_echo_n "checking for simple visibility declarations... " >&6; }
6679     if ${gl_cv_cc_visibility+:} false; then :
6680   $as_echo_n "(cached) " >&6
6681 else
6682
6683       gl_save_CFLAGS="$CFLAGS"
6684       CFLAGS="$CFLAGS -fvisibility=hidden"
6685                                     if test $gl_cv_cc_vis_werror = yes; then
6686         CFLAGS="$CFLAGS -Werror"
6687       fi
6688       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6689 /* end confdefs.h.  */
6690 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
6691              extern __attribute__((__visibility__("default"))) int exportedvar;
6692              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
6693              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
6694              void dummyfunc (void) {}
6695
6696 int
6697 main ()
6698 {
6699
6700   ;
6701   return 0;
6702 }
6703 _ACEOF
6704 if ac_fn_c_try_compile "$LINENO"; then :
6705   gl_cv_cc_visibility=yes
6706 else
6707   gl_cv_cc_visibility=no
6708 fi
6709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6710       CFLAGS="$gl_save_CFLAGS"
6711 fi
6712
6713     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
6714 $as_echo "$gl_cv_cc_visibility" >&6; }
6715     if test $gl_cv_cc_visibility = yes; then
6716       CFLAG_VISIBILITY="-fvisibility=hidden"
6717       HAVE_VISIBILITY=1
6718     fi
6719   fi
6720
6721
6722
6723 cat >>confdefs.h <<_ACEOF
6724 #define HAVE_VISIBILITY $HAVE_VISIBILITY
6725 _ACEOF
6726
6727
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6729 $as_echo_n "checking for inline... " >&6; }
6730 if ${ac_cv_c_inline+:} false; then :
6731   $as_echo_n "(cached) " >&6
6732 else
6733   ac_cv_c_inline=no
6734 for ac_kw in inline __inline__ __inline; do
6735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6736 /* end confdefs.h.  */
6737 #ifndef __cplusplus
6738 typedef int foo_t;
6739 static $ac_kw foo_t static_foo () {return 0; }
6740 $ac_kw foo_t foo () {return 0; }
6741 #endif
6742
6743 _ACEOF
6744 if ac_fn_c_try_compile "$LINENO"; then :
6745   ac_cv_c_inline=$ac_kw
6746 fi
6747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6748   test "$ac_cv_c_inline" != no && break
6749 done
6750
6751 fi
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6753 $as_echo "$ac_cv_c_inline" >&6; }
6754
6755 case $ac_cv_c_inline in
6756   inline | yes) ;;
6757   *)
6758     case $ac_cv_c_inline in
6759       no) ac_val=;;
6760       *) ac_val=$ac_cv_c_inline;;
6761     esac
6762     cat >>confdefs.h <<_ACEOF
6763 #ifndef __cplusplus
6764 #define inline $ac_val
6765 #endif
6766 _ACEOF
6767     ;;
6768 esac
6769
6770 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6771 if test "x$ac_cv_type_size_t" = xyes; then :
6772
6773 else
6774
6775 cat >>confdefs.h <<_ACEOF
6776 #define size_t unsigned int
6777 _ACEOF
6778
6779 fi
6780
6781
6782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
6783 $as_echo_n "checking for stdint.h... " >&6; }
6784 if ${gl_cv_header_stdint_h+:} false; then :
6785   $as_echo_n "(cached) " >&6
6786 else
6787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6788 /* end confdefs.h.  */
6789 #include <sys/types.h>
6790             #include <stdint.h>
6791 int
6792 main ()
6793 {
6794 uintmax_t i = (uintmax_t) -1; return !i;
6795   ;
6796   return 0;
6797 }
6798 _ACEOF
6799 if ac_fn_c_try_compile "$LINENO"; then :
6800   gl_cv_header_stdint_h=yes
6801 else
6802   gl_cv_header_stdint_h=no
6803 fi
6804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6805 fi
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
6807 $as_echo "$gl_cv_header_stdint_h" >&6; }
6808   if test $gl_cv_header_stdint_h = yes; then
6809
6810 cat >>confdefs.h <<_ACEOF
6811 #define HAVE_STDINT_H_WITH_UINTMAX 1
6812 _ACEOF
6813
6814   fi
6815
6816 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6817 # for constant arguments.  Useless!
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
6819 $as_echo_n "checking for working alloca.h... " >&6; }
6820 if ${ac_cv_working_alloca_h+:} false; then :
6821   $as_echo_n "(cached) " >&6
6822 else
6823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6824 /* end confdefs.h.  */
6825 #include <alloca.h>
6826 int
6827 main ()
6828 {
6829 char *p = (char *) alloca (2 * sizeof (int));
6830                           if (p) return 0;
6831   ;
6832   return 0;
6833 }
6834 _ACEOF
6835 if ac_fn_c_try_link "$LINENO"; then :
6836   ac_cv_working_alloca_h=yes
6837 else
6838   ac_cv_working_alloca_h=no
6839 fi
6840 rm -f core conftest.err conftest.$ac_objext \
6841     conftest$ac_exeext conftest.$ac_ext
6842 fi
6843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
6844 $as_echo "$ac_cv_working_alloca_h" >&6; }
6845 if test $ac_cv_working_alloca_h = yes; then
6846
6847 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
6848
6849 fi
6850
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
6852 $as_echo_n "checking for alloca... " >&6; }
6853 if ${ac_cv_func_alloca_works+:} false; then :
6854   $as_echo_n "(cached) " >&6
6855 else
6856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6857 /* end confdefs.h.  */
6858 #ifdef __GNUC__
6859 # define alloca __builtin_alloca
6860 #else
6861 # ifdef _MSC_VER
6862 #  include <malloc.h>
6863 #  define alloca _alloca
6864 # else
6865 #  ifdef HAVE_ALLOCA_H
6866 #   include <alloca.h>
6867 #  else
6868 #   ifdef _AIX
6869  #pragma alloca
6870 #   else
6871 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6872 void *alloca (size_t);
6873 #    endif
6874 #   endif
6875 #  endif
6876 # endif
6877 #endif
6878
6879 int
6880 main ()
6881 {
6882 char *p = (char *) alloca (1);
6883                                     if (p) return 0;
6884   ;
6885   return 0;
6886 }
6887 _ACEOF
6888 if ac_fn_c_try_link "$LINENO"; then :
6889   ac_cv_func_alloca_works=yes
6890 else
6891   ac_cv_func_alloca_works=no
6892 fi
6893 rm -f core conftest.err conftest.$ac_objext \
6894     conftest$ac_exeext conftest.$ac_ext
6895 fi
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
6897 $as_echo "$ac_cv_func_alloca_works" >&6; }
6898
6899 if test $ac_cv_func_alloca_works = yes; then
6900
6901 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
6902
6903 else
6904   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6905 # that cause trouble.  Some versions do not even contain alloca or
6906 # contain a buggy version.  If you still want to use their alloca,
6907 # use ar to extract alloca.o from them instead of compiling alloca.c.
6908
6909 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
6910
6911 $as_echo "#define C_ALLOCA 1" >>confdefs.h
6912
6913
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
6915 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
6916 if ${ac_cv_os_cray+:} false; then :
6917   $as_echo_n "(cached) " >&6
6918 else
6919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6920 /* end confdefs.h.  */
6921 #if defined CRAY && ! defined CRAY2
6922 webecray
6923 #else
6924 wenotbecray
6925 #endif
6926
6927 _ACEOF
6928 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6929   $EGREP "webecray" >/dev/null 2>&1; then :
6930   ac_cv_os_cray=yes
6931 else
6932   ac_cv_os_cray=no
6933 fi
6934 rm -f conftest*
6935
6936 fi
6937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
6938 $as_echo "$ac_cv_os_cray" >&6; }
6939 if test $ac_cv_os_cray = yes; then
6940   for ac_func in _getb67 GETB67 getb67; do
6941     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6942 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6943 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6944
6945 cat >>confdefs.h <<_ACEOF
6946 #define CRAY_STACKSEG_END $ac_func
6947 _ACEOF
6948
6949     break
6950 fi
6951
6952   done
6953 fi
6954
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
6956 $as_echo_n "checking stack direction for C alloca... " >&6; }
6957 if ${ac_cv_c_stack_direction+:} false; then :
6958   $as_echo_n "(cached) " >&6
6959 else
6960   if test "$cross_compiling" = yes; then :
6961   ac_cv_c_stack_direction=0
6962 else
6963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6964 /* end confdefs.h.  */
6965 $ac_includes_default
6966 int
6967 find_stack_direction (int *addr, int depth)
6968 {
6969   int dir, dummy = 0;
6970   if (! addr)
6971     addr = &dummy;
6972   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
6973   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
6974   return dir + dummy;
6975 }
6976
6977 int
6978 main (int argc, char **argv)
6979 {
6980   return find_stack_direction (0, argc + !argv + 20) < 0;
6981 }
6982 _ACEOF
6983 if ac_fn_c_try_run "$LINENO"; then :
6984   ac_cv_c_stack_direction=1
6985 else
6986   ac_cv_c_stack_direction=-1
6987 fi
6988 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6989   conftest.$ac_objext conftest.beam conftest.$ac_ext
6990 fi
6991
6992 fi
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
6994 $as_echo "$ac_cv_c_stack_direction" >&6; }
6995 cat >>confdefs.h <<_ACEOF
6996 #define STACK_DIRECTION $ac_cv_c_stack_direction
6997 _ACEOF
6998
6999
7000 fi
7001
7002
7003
7004
7005   for ac_header in $ac_header_list
7006 do :
7007   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7008 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7009 "
7010 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7011   cat >>confdefs.h <<_ACEOF
7012 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7013 _ACEOF
7014
7015 fi
7016
7017 done
7018
7019
7020
7021
7022
7023
7024
7025
7026 for ac_func in getpagesize
7027 do :
7028   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
7029 if test "x$ac_cv_func_getpagesize" = xyes; then :
7030   cat >>confdefs.h <<_ACEOF
7031 #define HAVE_GETPAGESIZE 1
7032 _ACEOF
7033
7034 fi
7035 done
7036
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
7038 $as_echo_n "checking for working mmap... " >&6; }
7039 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
7040   $as_echo_n "(cached) " >&6
7041 else
7042   if test "$cross_compiling" = yes; then :
7043   ac_cv_func_mmap_fixed_mapped=no
7044 else
7045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7046 /* end confdefs.h.  */
7047 $ac_includes_default
7048 /* malloc might have been renamed as rpl_malloc. */
7049 #undef malloc
7050
7051 /* Thanks to Mike Haertel and Jim Avera for this test.
7052    Here is a matrix of mmap possibilities:
7053         mmap private not fixed
7054         mmap private fixed at somewhere currently unmapped
7055         mmap private fixed at somewhere already mapped
7056         mmap shared not fixed
7057         mmap shared fixed at somewhere currently unmapped
7058         mmap shared fixed at somewhere already mapped
7059    For private mappings, we should verify that changes cannot be read()
7060    back from the file, nor mmap's back from the file at a different
7061    address.  (There have been systems where private was not correctly
7062    implemented like the infamous i386 svr4.0, and systems where the
7063    VM page cache was not coherent with the file system buffer cache
7064    like early versions of FreeBSD and possibly contemporary NetBSD.)
7065    For shared mappings, we should conversely verify that changes get
7066    propagated back to all the places they're supposed to be.
7067
7068    Grep wants private fixed already mapped.
7069    The main things grep needs to know about mmap are:
7070    * does it exist and is it safe to write into the mmap'd area
7071    * how to use it (BSD variants)  */
7072
7073 #include <fcntl.h>
7074 #include <sys/mman.h>
7075
7076 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
7077 char *malloc ();
7078 #endif
7079
7080 /* This mess was copied from the GNU getpagesize.h.  */
7081 #ifndef HAVE_GETPAGESIZE
7082 # ifdef _SC_PAGESIZE
7083 #  define getpagesize() sysconf(_SC_PAGESIZE)
7084 # else /* no _SC_PAGESIZE */
7085 #  ifdef HAVE_SYS_PARAM_H
7086 #   include <sys/param.h>
7087 #   ifdef EXEC_PAGESIZE
7088 #    define getpagesize() EXEC_PAGESIZE
7089 #   else /* no EXEC_PAGESIZE */
7090 #    ifdef NBPG
7091 #     define getpagesize() NBPG * CLSIZE
7092 #     ifndef CLSIZE
7093 #      define CLSIZE 1
7094 #     endif /* no CLSIZE */
7095 #    else /* no NBPG */
7096 #     ifdef NBPC
7097 #      define getpagesize() NBPC
7098 #     else /* no NBPC */
7099 #      ifdef PAGESIZE
7100 #       define getpagesize() PAGESIZE
7101 #      endif /* PAGESIZE */
7102 #     endif /* no NBPC */
7103 #    endif /* no NBPG */
7104 #   endif /* no EXEC_PAGESIZE */
7105 #  else /* no HAVE_SYS_PARAM_H */
7106 #   define getpagesize() 8192   /* punt totally */
7107 #  endif /* no HAVE_SYS_PARAM_H */
7108 # endif /* no _SC_PAGESIZE */
7109
7110 #endif /* no HAVE_GETPAGESIZE */
7111
7112 int
7113 main ()
7114 {
7115   char *data, *data2, *data3;
7116   const char *cdata2;
7117   int i, pagesize;
7118   int fd, fd2;
7119
7120   pagesize = getpagesize ();
7121
7122   /* First, make a file with some known garbage in it. */
7123   data = (char *) malloc (pagesize);
7124   if (!data)
7125     return 1;
7126   for (i = 0; i < pagesize; ++i)
7127     *(data + i) = rand ();
7128   umask (0);
7129   fd = creat ("conftest.mmap", 0600);
7130   if (fd < 0)
7131     return 2;
7132   if (write (fd, data, pagesize) != pagesize)
7133     return 3;
7134   close (fd);
7135
7136   /* Next, check that the tail of a page is zero-filled.  File must have
7137      non-zero length, otherwise we risk SIGBUS for entire page.  */
7138   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
7139   if (fd2 < 0)
7140     return 4;
7141   cdata2 = "";
7142   if (write (fd2, cdata2, 1) != 1)
7143     return 5;
7144   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
7145   if (data2 == MAP_FAILED)
7146     return 6;
7147   for (i = 0; i < pagesize; ++i)
7148     if (*(data2 + i))
7149       return 7;
7150   close (fd2);
7151   if (munmap (data2, pagesize))
7152     return 8;
7153
7154   /* Next, try to mmap the file at a fixed address which already has
7155      something else allocated at it.  If we can, also make sure that
7156      we see the same garbage.  */
7157   fd = open ("conftest.mmap", O_RDWR);
7158   if (fd < 0)
7159     return 9;
7160   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7161                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7162     return 10;
7163   for (i = 0; i < pagesize; ++i)
7164     if (*(data + i) != *(data2 + i))
7165       return 11;
7166
7167   /* Finally, make sure that changes to the mapped area do not
7168      percolate back to the file as seen by read().  (This is a bug on
7169      some variants of i386 svr4.0.)  */
7170   for (i = 0; i < pagesize; ++i)
7171     *(data2 + i) = *(data2 + i) + 1;
7172   data3 = (char *) malloc (pagesize);
7173   if (!data3)
7174     return 12;
7175   if (read (fd, data3, pagesize) != pagesize)
7176     return 13;
7177   for (i = 0; i < pagesize; ++i)
7178     if (*(data + i) != *(data3 + i))
7179       return 14;
7180   close (fd);
7181   return 0;
7182 }
7183 _ACEOF
7184 if ac_fn_c_try_run "$LINENO"; then :
7185   ac_cv_func_mmap_fixed_mapped=yes
7186 else
7187   ac_cv_func_mmap_fixed_mapped=no
7188 fi
7189 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7190   conftest.$ac_objext conftest.beam conftest.$ac_ext
7191 fi
7192
7193 fi
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
7195 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
7196 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7197
7198 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
7199
7200 fi
7201 rm -f conftest.mmap conftest.txt
7202
7203
7204
7205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
7206 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
7207 if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
7208   $as_echo_n "(cached) " >&6
7209 else
7210
7211       gt_cv_int_divbyzero_sigfpe=
7212       case "$host_os" in
7213         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
7214           # On Mac OS X 10.2 or newer, just assume the same as when cross-
7215           # compiling. If we were to perform the real test, 1 Crash Report
7216           # dialog window would pop up.
7217           case "$host_cpu" in
7218             i[34567]86 | x86_64)
7219               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
7220           esac
7221           ;;
7222       esac
7223       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
7224         if test "$cross_compiling" = yes; then :
7225
7226             # Guess based on the CPU.
7227             case "$host_cpu" in
7228               alpha* | i[34567]86 | x86_64 | m68k | s390*)
7229                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
7230               *)
7231                 gt_cv_int_divbyzero_sigfpe="guessing no";;
7232             esac
7233
7234 else
7235   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7236 /* end confdefs.h.  */
7237
7238 #include <stdlib.h>
7239 #include <signal.h>
7240
7241 static void
7242 sigfpe_handler (int sig)
7243 {
7244   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
7245   exit (sig != SIGFPE);
7246 }
7247
7248 int x = 1;
7249 int y = 0;
7250 int z;
7251 int nan;
7252
7253 int main ()
7254 {
7255   signal (SIGFPE, sigfpe_handler);
7256 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
7257 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
7258   signal (SIGTRAP, sigfpe_handler);
7259 #endif
7260 /* Linux/SPARC yields signal SIGILL.  */
7261 #if defined (__sparc__) && defined (__linux__)
7262   signal (SIGILL, sigfpe_handler);
7263 #endif
7264
7265   z = x / y;
7266   nan = y / y;
7267   exit (2);
7268 }
7269
7270 _ACEOF
7271 if ac_fn_c_try_run "$LINENO"; then :
7272   gt_cv_int_divbyzero_sigfpe=yes
7273 else
7274   gt_cv_int_divbyzero_sigfpe=no
7275 fi
7276 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7277   conftest.$ac_objext conftest.beam conftest.$ac_ext
7278 fi
7279
7280       fi
7281
7282 fi
7283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
7284 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
7285   case "$gt_cv_int_divbyzero_sigfpe" in
7286     *yes) value=1;;
7287     *) value=0;;
7288   esac
7289
7290 cat >>confdefs.h <<_ACEOF
7291 #define INTDIV0_RAISES_SIGFPE $value
7292 _ACEOF
7293
7294
7295
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
7297 $as_echo_n "checking for inttypes.h... " >&6; }
7298 if ${gl_cv_header_inttypes_h+:} false; then :
7299   $as_echo_n "(cached) " >&6
7300 else
7301   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7302 /* end confdefs.h.  */
7303
7304 #include <sys/types.h>
7305 #include <inttypes.h>
7306
7307 int
7308 main ()
7309 {
7310 uintmax_t i = (uintmax_t) -1; return !i;
7311   ;
7312   return 0;
7313 }
7314 _ACEOF
7315 if ac_fn_c_try_compile "$LINENO"; then :
7316   gl_cv_header_inttypes_h=yes
7317 else
7318   gl_cv_header_inttypes_h=no
7319 fi
7320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7321 fi
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
7323 $as_echo "$gl_cv_header_inttypes_h" >&6; }
7324   if test $gl_cv_header_inttypes_h = yes; then
7325
7326 cat >>confdefs.h <<_ACEOF
7327 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
7328 _ACEOF
7329
7330   fi
7331
7332
7333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7334 $as_echo_n "checking for unsigned long long int... " >&6; }
7335 if ${ac_cv_type_unsigned_long_long_int+:} false; then :
7336   $as_echo_n "(cached) " >&6
7337 else
7338   ac_cv_type_unsigned_long_long_int=yes
7339      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
7340        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7341 /* end confdefs.h.  */
7342
7343   /* For now, do not test the preprocessor; as of 2007 there are too many
7344          implementations with broken preprocessors.  Perhaps this can
7345          be revisited in 2012.  In the meantime, code should not expect
7346          #if to work with literals wider than 32 bits.  */
7347       /* Test literals.  */
7348       long long int ll = 9223372036854775807ll;
7349       long long int nll = -9223372036854775807LL;
7350       unsigned long long int ull = 18446744073709551615ULL;
7351       /* Test constant expressions.   */
7352       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7353                      ? 1 : -1)];
7354       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7355                      ? 1 : -1)];
7356       int i = 63;
7357 int
7358 main ()
7359 {
7360 /* Test availability of runtime routines for shift and division.  */
7361       long long int llmax = 9223372036854775807ll;
7362       unsigned long long int ullmax = 18446744073709551615ull;
7363       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7364               | (llmax / ll) | (llmax % ll)
7365               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7366               | (ullmax / ull) | (ullmax % ull));
7367   ;
7368   return 0;
7369 }
7370
7371 _ACEOF
7372 if ac_fn_c_try_link "$LINENO"; then :
7373
7374 else
7375   ac_cv_type_unsigned_long_long_int=no
7376 fi
7377 rm -f core conftest.err conftest.$ac_objext \
7378     conftest$ac_exeext conftest.$ac_ext
7379      fi
7380 fi
7381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7382 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7383   if test $ac_cv_type_unsigned_long_long_int = yes; then
7384
7385 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7386
7387   fi
7388
7389
7390
7391
7392   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
7393
7394     test $ac_cv_type_unsigned_long_long_int = yes \
7395       && ac_type='unsigned long long' \
7396       || ac_type='unsigned long'
7397
7398 cat >>confdefs.h <<_ACEOF
7399 #define uintmax_t $ac_type
7400 _ACEOF
7401
7402   else
7403
7404 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
7405
7406   fi
7407
7408
7409   for ac_header in inttypes.h
7410 do :
7411   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
7412 if test "x$ac_cv_header_inttypes_h" = xyes; then :
7413   cat >>confdefs.h <<_ACEOF
7414 #define HAVE_INTTYPES_H 1
7415 _ACEOF
7416
7417 fi
7418
7419 done
7420
7421   if test $ac_cv_header_inttypes_h = yes; then
7422     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
7423 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
7424 if ${gt_cv_inttypes_pri_broken+:} false; then :
7425   $as_echo_n "(cached) " >&6
7426 else
7427
7428         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7429 /* end confdefs.h.  */
7430
7431 #include <inttypes.h>
7432 #ifdef PRId32
7433 char *p = PRId32;
7434 #endif
7435
7436 int
7437 main ()
7438 {
7439
7440   ;
7441   return 0;
7442 }
7443 _ACEOF
7444 if ac_fn_c_try_compile "$LINENO"; then :
7445   gt_cv_inttypes_pri_broken=no
7446 else
7447   gt_cv_inttypes_pri_broken=yes
7448 fi
7449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7450
7451 fi
7452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
7453 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
7454   fi
7455   if test "$gt_cv_inttypes_pri_broken" = yes; then
7456
7457 cat >>confdefs.h <<_ACEOF
7458 #define PRI_MACROS_BROKEN 1
7459 _ACEOF
7460
7461     PRI_MACROS_BROKEN=1
7462   else
7463     PRI_MACROS_BROKEN=0
7464   fi
7465
7466
7467
7468
7469
7470
7471
7472   # Check whether --enable-threads was given.
7473 if test "${enable_threads+set}" = set; then :
7474   enableval=$enable_threads; gl_use_threads=$enableval
7475 else
7476   if test -n "$gl_use_threads_default"; then
7477        gl_use_threads="$gl_use_threads_default"
7478      else
7479        case "$host_os" in
7480                                                                osf*) gl_use_threads=no ;;
7481          cygwin*)
7482                case `uname -r` in
7483                  1.[0-5].*) gl_use_threads=no ;;
7484                  *)         gl_use_threads=yes ;;
7485                esac
7486                ;;
7487          *)    gl_use_threads=yes ;;
7488        esac
7489      fi
7490
7491 fi
7492
7493   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7494     # For using <pthread.h>:
7495     case "$host_os" in
7496       osf*)
7497         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
7498         # groks <pthread.h>. cc also understands the flag -pthread, but
7499         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
7500         # 2. putting a flag into CPPFLAGS that has an effect on the linker
7501         # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
7502         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
7503         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
7504         ;;
7505     esac
7506     # Some systems optimize for single-threaded programs by default, and
7507     # need special flags to disable these optimizations. For example, the
7508     # definition of 'errno' in <errno.h>.
7509     case "$host_os" in
7510       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
7511       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
7512     esac
7513   fi
7514
7515
7516
7517
7518
7519       if test "X$prefix" = "XNONE"; then
7520     acl_final_prefix="$ac_default_prefix"
7521   else
7522     acl_final_prefix="$prefix"
7523   fi
7524   if test "X$exec_prefix" = "XNONE"; then
7525     acl_final_exec_prefix='${prefix}'
7526   else
7527     acl_final_exec_prefix="$exec_prefix"
7528   fi
7529   acl_save_prefix="$prefix"
7530   prefix="$acl_final_prefix"
7531   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7532   prefix="$acl_save_prefix"
7533
7534
7535
7536 # Check whether --with-gnu-ld was given.
7537 if test "${with_gnu_ld+set}" = set; then :
7538   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7539 else
7540   with_gnu_ld=no
7541 fi
7542
7543 # Prepare PATH_SEPARATOR.
7544 # The user is always right.
7545 if test "${PATH_SEPARATOR+set}" != set; then
7546   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7547   # contains only /bin. Note that ksh looks also at the FPATH variable,
7548   # so we have to set that as well for the test.
7549   PATH_SEPARATOR=:
7550   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7551     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7552            || PATH_SEPARATOR=';'
7553        }
7554 fi
7555
7556 ac_prog=ld
7557 if test "$GCC" = yes; then
7558   # Check if gcc -print-prog-name=ld gives a path.
7559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7560 $as_echo_n "checking for ld used by $CC... " >&6; }
7561   case $host in
7562   *-*-mingw*)
7563     # gcc leaves a trailing carriage return which upsets mingw
7564     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7565   *)
7566     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7567   esac
7568   case $ac_prog in
7569     # Accept absolute paths.
7570     [\\/]* | ?:[\\/]*)
7571       re_direlt='/[^/][^/]*/\.\./'
7572       # Canonicalize the pathname of ld
7573       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7574       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7575         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7576       done
7577       test -z "$LD" && LD="$ac_prog"
7578       ;;
7579   "")
7580     # If it fails, then pretend we aren't using GCC.
7581     ac_prog=ld
7582     ;;
7583   *)
7584     # If it is relative, then search for the first ld in PATH.
7585     with_gnu_ld=unknown
7586     ;;
7587   esac
7588 elif test "$with_gnu_ld" = yes; then
7589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7590 $as_echo_n "checking for GNU ld... " >&6; }
7591 else
7592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7593 $as_echo_n "checking for non-GNU ld... " >&6; }
7594 fi
7595 if ${acl_cv_path_LD+:} false; then :
7596   $as_echo_n "(cached) " >&6
7597 else
7598   if test -z "$LD"; then
7599   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7600   for ac_dir in $PATH; do
7601     IFS="$acl_save_ifs"
7602     test -z "$ac_dir" && ac_dir=.
7603     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7604       acl_cv_path_LD="$ac_dir/$ac_prog"
7605       # Check to see if the program is GNU ld.  I'd rather use --version,
7606       # but apparently some variants of GNU ld only accept -v.
7607       # Break only if it was the GNU/non-GNU ld that we prefer.
7608       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7609       *GNU* | *'with BFD'*)
7610         test "$with_gnu_ld" != no && break
7611         ;;
7612       *)
7613         test "$with_gnu_ld" != yes && break
7614         ;;
7615       esac
7616     fi
7617   done
7618   IFS="$acl_save_ifs"
7619 else
7620   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7621 fi
7622 fi
7623
7624 LD="$acl_cv_path_LD"
7625 if test -n "$LD"; then
7626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7627 $as_echo "$LD" >&6; }
7628 else
7629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7630 $as_echo "no" >&6; }
7631 fi
7632 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7634 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7635 if ${acl_cv_prog_gnu_ld+:} false; then :
7636   $as_echo_n "(cached) " >&6
7637 else
7638   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7639 case `$LD -v 2>&1 </dev/null` in
7640 *GNU* | *'with BFD'*)
7641   acl_cv_prog_gnu_ld=yes
7642   ;;
7643 *)
7644   acl_cv_prog_gnu_ld=no
7645   ;;
7646 esac
7647 fi
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7649 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7650 with_gnu_ld=$acl_cv_prog_gnu_ld
7651
7652
7653
7654
7655                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7656 $as_echo_n "checking for shared library run path origin... " >&6; }
7657 if ${acl_cv_rpath+:} false; then :
7658   $as_echo_n "(cached) " >&6
7659 else
7660
7661     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7662     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7663     . ./conftest.sh
7664     rm -f ./conftest.sh
7665     acl_cv_rpath=done
7666
7667 fi
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7669 $as_echo "$acl_cv_rpath" >&6; }
7670   wl="$acl_cv_wl"
7671   acl_libext="$acl_cv_libext"
7672   acl_shlibext="$acl_cv_shlibext"
7673   acl_libname_spec="$acl_cv_libname_spec"
7674   acl_library_names_spec="$acl_cv_library_names_spec"
7675   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7676   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7677   acl_hardcode_direct="$acl_cv_hardcode_direct"
7678   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7679     # Check whether --enable-rpath was given.
7680 if test "${enable_rpath+set}" = set; then :
7681   enableval=$enable_rpath; :
7682 else
7683   enable_rpath=yes
7684 fi
7685
7686
7687
7688
7689   acl_libdirstem=lib
7690   acl_libdirstem2=
7691   case "$host_os" in
7692     solaris*)
7693                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7694 $as_echo_n "checking for 64-bit host... " >&6; }
7695 if ${gl_cv_solaris_64bit+:} false; then :
7696   $as_echo_n "(cached) " >&6
7697 else
7698   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7699 /* end confdefs.h.  */
7700
7701 #ifdef _LP64
7702 sixtyfour bits
7703 #endif
7704
7705 _ACEOF
7706 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7707   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7708   gl_cv_solaris_64bit=yes
7709 else
7710   gl_cv_solaris_64bit=no
7711 fi
7712 rm -f conftest*
7713
7714
7715 fi
7716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7717 $as_echo "$gl_cv_solaris_64bit" >&6; }
7718       if test $gl_cv_solaris_64bit = yes; then
7719         acl_libdirstem=lib/64
7720         case "$host_cpu" in
7721           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7722           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7723         esac
7724       fi
7725       ;;
7726     *)
7727       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7728       if test -n "$searchpath"; then
7729         acl_save_IFS="${IFS=    }"; IFS=":"
7730         for searchdir in $searchpath; do
7731           if test -d "$searchdir"; then
7732             case "$searchdir" in
7733               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7734               */../ | */.. )
7735                 # Better ignore directories of this form. They are misleading.
7736                 ;;
7737               *) searchdir=`cd "$searchdir" && pwd`
7738                  case "$searchdir" in
7739                    */lib64 ) acl_libdirstem=lib64 ;;
7740                  esac ;;
7741             esac
7742           fi
7743         done
7744         IFS="$acl_save_IFS"
7745       fi
7746       ;;
7747   esac
7748   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7749
7750
7751
7752   gl_threads_api=none
7753   LIBTHREAD=
7754   LTLIBTHREAD=
7755   LIBMULTITHREAD=
7756   LTLIBMULTITHREAD=
7757   if test "$gl_use_threads" != no; then
7758         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
7759 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
7760 if ${gl_cv_have_weak+:} false; then :
7761   $as_echo_n "(cached) " >&6
7762 else
7763   gl_cv_have_weak=no
7764               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7765 /* end confdefs.h.  */
7766 extern void xyzzy ();
7767 #pragma weak xyzzy
7768 int
7769 main ()
7770 {
7771 xyzzy();
7772   ;
7773   return 0;
7774 }
7775 _ACEOF
7776 if ac_fn_c_try_link "$LINENO"; then :
7777   gl_cv_have_weak=maybe
7778 fi
7779 rm -f core conftest.err conftest.$ac_objext \
7780     conftest$ac_exeext conftest.$ac_ext
7781        if test $gl_cv_have_weak = maybe; then
7782                            if test "$cross_compiling" = yes; then :
7783                           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7784 /* end confdefs.h.  */
7785 #ifdef __ELF__
7786                Extensible Linking Format
7787                #endif
7788
7789 _ACEOF
7790 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7791   $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
7792   gl_cv_have_weak="guessing yes"
7793 else
7794   gl_cv_have_weak="guessing no"
7795 fi
7796 rm -f conftest*
7797
7798
7799 else
7800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7801 /* end confdefs.h.  */
7802
7803 #include <stdio.h>
7804 #pragma weak fputs
7805 int main ()
7806 {
7807   return (fputs == NULL);
7808 }
7809 _ACEOF
7810 if ac_fn_c_try_run "$LINENO"; then :
7811   gl_cv_have_weak=yes
7812 else
7813   gl_cv_have_weak=no
7814 fi
7815 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7816   conftest.$ac_objext conftest.beam conftest.$ac_ext
7817 fi
7818
7819        fi
7820
7821 fi
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
7823 $as_echo "$gl_cv_have_weak" >&6; }
7824     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7825       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
7826       # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
7827       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
7828 if test "x$ac_cv_header_pthread_h" = xyes; then :
7829   gl_have_pthread_h=yes
7830 else
7831   gl_have_pthread_h=no
7832 fi
7833
7834
7835       if test "$gl_have_pthread_h" = yes; then
7836         # Other possible tests:
7837         #   -lpthreads (FSU threads, PCthreads)
7838         #   -lgthreads
7839         gl_have_pthread=
7840         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
7841         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
7842         # the second one only in libpthread, and lock.c needs it.
7843         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844 /* end confdefs.h.  */
7845 #include <pthread.h>
7846 int
7847 main ()
7848 {
7849 pthread_mutex_lock((pthread_mutex_t*)0);
7850                pthread_mutexattr_init((pthread_mutexattr_t*)0);
7851   ;
7852   return 0;
7853 }
7854 _ACEOF
7855 if ac_fn_c_try_link "$LINENO"; then :
7856   gl_have_pthread=yes
7857 fi
7858 rm -f core conftest.err conftest.$ac_objext \
7859     conftest$ac_exeext conftest.$ac_ext
7860         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
7861         # since it is defined as a macro on OSF/1.)
7862         if test -n "$gl_have_pthread"; then
7863           # The program links fine without libpthread. But it may actually
7864           # need to link with libpthread in order to create multiple threads.
7865           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7866 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7867 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7868   $as_echo_n "(cached) " >&6
7869 else
7870   ac_check_lib_save_LIBS=$LIBS
7871 LIBS="-lpthread  $LIBS"
7872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873 /* end confdefs.h.  */
7874
7875 /* Override any GCC internal prototype to avoid an error.
7876    Use char because int might match the return type of a GCC
7877    builtin and then its argument prototype would still apply.  */
7878 #ifdef __cplusplus
7879 extern "C"
7880 #endif
7881 char pthread_kill ();
7882 int
7883 main ()
7884 {
7885 return pthread_kill ();
7886   ;
7887   return 0;
7888 }
7889 _ACEOF
7890 if ac_fn_c_try_link "$LINENO"; then :
7891   ac_cv_lib_pthread_pthread_kill=yes
7892 else
7893   ac_cv_lib_pthread_pthread_kill=no
7894 fi
7895 rm -f core conftest.err conftest.$ac_objext \
7896     conftest$ac_exeext conftest.$ac_ext
7897 LIBS=$ac_check_lib_save_LIBS
7898 fi
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
7900 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
7901 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
7902   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
7903              # On Solaris and HP-UX, most pthread functions exist also in libc.
7904              # Therefore pthread_in_use() needs to actually try to create a
7905              # thread: pthread_create from libc will fail, whereas
7906              # pthread_create will actually create a thread.
7907              case "$host_os" in
7908                solaris* | hpux*)
7909
7910 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
7911
7912              esac
7913
7914 fi
7915
7916         else
7917           # Some library is needed. Try libpthread and libc_r.
7918           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7919 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7920 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7921   $as_echo_n "(cached) " >&6
7922 else
7923   ac_check_lib_save_LIBS=$LIBS
7924 LIBS="-lpthread  $LIBS"
7925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7926 /* end confdefs.h.  */
7927
7928 /* Override any GCC internal prototype to avoid an error.
7929    Use char because int might match the return type of a GCC
7930    builtin and then its argument prototype would still apply.  */
7931 #ifdef __cplusplus
7932 extern "C"
7933 #endif
7934 char pthread_kill ();
7935 int
7936 main ()
7937 {
7938 return pthread_kill ();
7939   ;
7940   return 0;
7941 }
7942 _ACEOF
7943 if ac_fn_c_try_link "$LINENO"; then :
7944   ac_cv_lib_pthread_pthread_kill=yes
7945 else
7946   ac_cv_lib_pthread_pthread_kill=no
7947 fi
7948 rm -f core conftest.err conftest.$ac_objext \
7949     conftest$ac_exeext conftest.$ac_ext
7950 LIBS=$ac_check_lib_save_LIBS
7951 fi
7952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
7953 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
7954 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
7955   gl_have_pthread=yes
7956              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
7957              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
7958 fi
7959
7960           if test -z "$gl_have_pthread"; then
7961             # For FreeBSD 4.
7962             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
7963 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
7964 if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
7965   $as_echo_n "(cached) " >&6
7966 else
7967   ac_check_lib_save_LIBS=$LIBS
7968 LIBS="-lc_r  $LIBS"
7969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7970 /* end confdefs.h.  */
7971
7972 /* Override any GCC internal prototype to avoid an error.
7973    Use char because int might match the return type of a GCC
7974    builtin and then its argument prototype would still apply.  */
7975 #ifdef __cplusplus
7976 extern "C"
7977 #endif
7978 char pthread_kill ();
7979 int
7980 main ()
7981 {
7982 return pthread_kill ();
7983   ;
7984   return 0;
7985 }
7986 _ACEOF
7987 if ac_fn_c_try_link "$LINENO"; then :
7988   ac_cv_lib_c_r_pthread_kill=yes
7989 else
7990   ac_cv_lib_c_r_pthread_kill=no
7991 fi
7992 rm -f core conftest.err conftest.$ac_objext \
7993     conftest$ac_exeext conftest.$ac_ext
7994 LIBS=$ac_check_lib_save_LIBS
7995 fi
7996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
7997 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
7998 if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
7999   gl_have_pthread=yes
8000                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
8001                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
8002 fi
8003
8004           fi
8005         fi
8006         if test -n "$gl_have_pthread"; then
8007           gl_threads_api=posix
8008
8009 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
8010
8011           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8012             if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8013
8014 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
8015
8016               LIBTHREAD=
8017               LTLIBTHREAD=
8018             fi
8019           fi
8020         fi
8021       fi
8022     fi
8023     if test -z "$gl_have_pthread"; then
8024       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
8025         gl_have_solaristhread=
8026         gl_save_LIBS="$LIBS"
8027         LIBS="$LIBS -lthread"
8028         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8029 /* end confdefs.h.  */
8030
8031 #include <thread.h>
8032 #include <synch.h>
8033
8034 int
8035 main ()
8036 {
8037 thr_self();
8038   ;
8039   return 0;
8040 }
8041 _ACEOF
8042 if ac_fn_c_try_link "$LINENO"; then :
8043   gl_have_solaristhread=yes
8044 fi
8045 rm -f core conftest.err conftest.$ac_objext \
8046     conftest$ac_exeext conftest.$ac_ext
8047         LIBS="$gl_save_LIBS"
8048         if test -n "$gl_have_solaristhread"; then
8049           gl_threads_api=solaris
8050           LIBTHREAD=-lthread
8051           LTLIBTHREAD=-lthread
8052           LIBMULTITHREAD="$LIBTHREAD"
8053           LTLIBMULTITHREAD="$LTLIBTHREAD"
8054
8055 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
8056
8057           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8058
8059 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
8060
8061             LIBTHREAD=
8062             LTLIBTHREAD=
8063           fi
8064         fi
8065       fi
8066     fi
8067     if test "$gl_use_threads" = pth; then
8068       gl_save_CPPFLAGS="$CPPFLAGS"
8069
8070
8071
8072
8073
8074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
8075 $as_echo_n "checking how to link with libpth... " >&6; }
8076 if ${ac_cv_libpth_libs+:} false; then :
8077   $as_echo_n "(cached) " >&6
8078 else
8079
8080
8081
8082
8083
8084
8085
8086
8087     use_additional=yes
8088
8089   acl_save_prefix="$prefix"
8090   prefix="$acl_final_prefix"
8091   acl_save_exec_prefix="$exec_prefix"
8092   exec_prefix="$acl_final_exec_prefix"
8093
8094     eval additional_includedir=\"$includedir\"
8095     eval additional_libdir=\"$libdir\"
8096
8097   exec_prefix="$acl_save_exec_prefix"
8098   prefix="$acl_save_prefix"
8099
8100
8101 # Check whether --with-libpth-prefix was given.
8102 if test "${with_libpth_prefix+set}" = set; then :
8103   withval=$with_libpth_prefix;
8104     if test "X$withval" = "Xno"; then
8105       use_additional=no
8106     else
8107       if test "X$withval" = "X"; then
8108
8109   acl_save_prefix="$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="$acl_save_prefix"
8119
8120       else
8121         additional_includedir="$withval/include"
8122         additional_libdir="$withval/$acl_libdirstem"
8123         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8124            && ! test -d "$withval/$acl_libdirstem"; then
8125           additional_libdir="$withval/$acl_libdirstem2"
8126         fi
8127       fi
8128     fi
8129
8130 fi
8131
8132       LIBPTH=
8133   LTLIBPTH=
8134   INCPTH=
8135   LIBPTH_PREFIX=
8136       HAVE_LIBPTH=
8137   rpathdirs=
8138   ltrpathdirs=
8139   names_already_handled=
8140   names_next_round='pth '
8141   while test -n "$names_next_round"; do
8142     names_this_round="$names_next_round"
8143     names_next_round=
8144     for name in $names_this_round; do
8145       already_handled=
8146       for n in $names_already_handled; do
8147         if test "$n" = "$name"; then
8148           already_handled=yes
8149           break
8150         fi
8151       done
8152       if test -z "$already_handled"; then
8153         names_already_handled="$names_already_handled $name"
8154                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8155         eval value=\"\$HAVE_LIB$uppername\"
8156         if test -n "$value"; then
8157           if test "$value" = yes; then
8158             eval value=\"\$LIB$uppername\"
8159             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
8160             eval value=\"\$LTLIB$uppername\"
8161             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
8162           else
8163                                     :
8164           fi
8165         else
8166                               found_dir=
8167           found_la=
8168           found_so=
8169           found_a=
8170           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8171           if test -n "$acl_shlibext"; then
8172             shrext=".$acl_shlibext"             # typically: shrext=.so
8173           else
8174             shrext=
8175           fi
8176           if test $use_additional = yes; then
8177             dir="$additional_libdir"
8178                                     if test -n "$acl_shlibext"; then
8179               if test -f "$dir/$libname$shrext"; then
8180                 found_dir="$dir"
8181                 found_so="$dir/$libname$shrext"
8182               else
8183                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8184                   ver=`(cd "$dir" && \
8185                         for f in "$libname$shrext".*; do echo "$f"; done \
8186                         | sed -e "s,^$libname$shrext\\\\.,," \
8187                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8188                         | sed 1q ) 2>/dev/null`
8189                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8190                     found_dir="$dir"
8191                     found_so="$dir/$libname$shrext.$ver"
8192                   fi
8193                 else
8194                   eval library_names=\"$acl_library_names_spec\"
8195                   for f in $library_names; do
8196                     if test -f "$dir/$f"; then
8197                       found_dir="$dir"
8198                       found_so="$dir/$f"
8199                       break
8200                     fi
8201                   done
8202                 fi
8203               fi
8204             fi
8205                         if test "X$found_dir" = "X"; then
8206               if test -f "$dir/$libname.$acl_libext"; then
8207                 found_dir="$dir"
8208                 found_a="$dir/$libname.$acl_libext"
8209               fi
8210             fi
8211             if test "X$found_dir" != "X"; then
8212               if test -f "$dir/$libname.la"; then
8213                 found_la="$dir/$libname.la"
8214               fi
8215             fi
8216           fi
8217           if test "X$found_dir" = "X"; then
8218             for x in $LDFLAGS $LTLIBPTH; do
8219
8220   acl_save_prefix="$prefix"
8221   prefix="$acl_final_prefix"
8222   acl_save_exec_prefix="$exec_prefix"
8223   exec_prefix="$acl_final_exec_prefix"
8224   eval x=\"$x\"
8225   exec_prefix="$acl_save_exec_prefix"
8226   prefix="$acl_save_prefix"
8227
8228               case "$x" in
8229                 -L*)
8230                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8231                                     if test -n "$acl_shlibext"; then
8232                     if test -f "$dir/$libname$shrext"; then
8233                       found_dir="$dir"
8234                       found_so="$dir/$libname$shrext"
8235                     else
8236                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8237                         ver=`(cd "$dir" && \
8238                               for f in "$libname$shrext".*; do echo "$f"; done \
8239                               | sed -e "s,^$libname$shrext\\\\.,," \
8240                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8241                               | sed 1q ) 2>/dev/null`
8242                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8243                           found_dir="$dir"
8244                           found_so="$dir/$libname$shrext.$ver"
8245                         fi
8246                       else
8247                         eval library_names=\"$acl_library_names_spec\"
8248                         for f in $library_names; do
8249                           if test -f "$dir/$f"; then
8250                             found_dir="$dir"
8251                             found_so="$dir/$f"
8252                             break
8253                           fi
8254                         done
8255                       fi
8256                     fi
8257                   fi
8258                                     if test "X$found_dir" = "X"; then
8259                     if test -f "$dir/$libname.$acl_libext"; then
8260                       found_dir="$dir"
8261                       found_a="$dir/$libname.$acl_libext"
8262                     fi
8263                   fi
8264                   if test "X$found_dir" != "X"; then
8265                     if test -f "$dir/$libname.la"; then
8266                       found_la="$dir/$libname.la"
8267                     fi
8268                   fi
8269                   ;;
8270               esac
8271               if test "X$found_dir" != "X"; then
8272                 break
8273               fi
8274             done
8275           fi
8276           if test "X$found_dir" != "X"; then
8277                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
8278             if test "X$found_so" != "X"; then
8279                                                         if test "$enable_rpath" = no \
8280                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8281                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8282                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8283               else
8284                                                                                 haveit=
8285                 for x in $ltrpathdirs; do
8286                   if test "X$x" = "X$found_dir"; then
8287                     haveit=yes
8288                     break
8289                   fi
8290                 done
8291                 if test -z "$haveit"; then
8292                   ltrpathdirs="$ltrpathdirs $found_dir"
8293                 fi
8294                                 if test "$acl_hardcode_direct" = yes; then
8295                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8296                 else
8297                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8298                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8299                                                             haveit=
8300                     for x in $rpathdirs; do
8301                       if test "X$x" = "X$found_dir"; then
8302                         haveit=yes
8303                         break
8304                       fi
8305                     done
8306                     if test -z "$haveit"; then
8307                       rpathdirs="$rpathdirs $found_dir"
8308                     fi
8309                   else
8310                                                                                 haveit=
8311                     for x in $LDFLAGS $LIBPTH; do
8312
8313   acl_save_prefix="$prefix"
8314   prefix="$acl_final_prefix"
8315   acl_save_exec_prefix="$exec_prefix"
8316   exec_prefix="$acl_final_exec_prefix"
8317   eval x=\"$x\"
8318   exec_prefix="$acl_save_exec_prefix"
8319   prefix="$acl_save_prefix"
8320
8321                       if test "X$x" = "X-L$found_dir"; then
8322                         haveit=yes
8323                         break
8324                       fi
8325                     done
8326                     if test -z "$haveit"; then
8327                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
8328                     fi
8329                     if test "$acl_hardcode_minus_L" != no; then
8330                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8331                     else
8332                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8333                     fi
8334                   fi
8335                 fi
8336               fi
8337             else
8338               if test "X$found_a" != "X"; then
8339                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
8340               else
8341                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
8342               fi
8343             fi
8344                         additional_includedir=
8345             case "$found_dir" in
8346               */$acl_libdirstem | */$acl_libdirstem/)
8347                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8348                 if test "$name" = 'pth'; then
8349                   LIBPTH_PREFIX="$basedir"
8350                 fi
8351                 additional_includedir="$basedir/include"
8352                 ;;
8353               */$acl_libdirstem2 | */$acl_libdirstem2/)
8354                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8355                 if test "$name" = 'pth'; then
8356                   LIBPTH_PREFIX="$basedir"
8357                 fi
8358                 additional_includedir="$basedir/include"
8359                 ;;
8360             esac
8361             if test "X$additional_includedir" != "X"; then
8362                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8363                 haveit=
8364                 if test "X$additional_includedir" = "X/usr/local/include"; then
8365                   if test -n "$GCC"; then
8366                     case $host_os in
8367                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8368                     esac
8369                   fi
8370                 fi
8371                 if test -z "$haveit"; then
8372                   for x in $CPPFLAGS $INCPTH; do
8373
8374   acl_save_prefix="$prefix"
8375   prefix="$acl_final_prefix"
8376   acl_save_exec_prefix="$exec_prefix"
8377   exec_prefix="$acl_final_exec_prefix"
8378   eval x=\"$x\"
8379   exec_prefix="$acl_save_exec_prefix"
8380   prefix="$acl_save_prefix"
8381
8382                     if test "X$x" = "X-I$additional_includedir"; then
8383                       haveit=yes
8384                       break
8385                     fi
8386                   done
8387                   if test -z "$haveit"; then
8388                     if test -d "$additional_includedir"; then
8389                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
8390                     fi
8391                   fi
8392                 fi
8393               fi
8394             fi
8395                         if test -n "$found_la"; then
8396                                                         save_libdir="$libdir"
8397               case "$found_la" in
8398                 */* | *\\*) . "$found_la" ;;
8399                 *) . "./$found_la" ;;
8400               esac
8401               libdir="$save_libdir"
8402                             for dep in $dependency_libs; do
8403                 case "$dep" in
8404                   -L*)
8405                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8406                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8407                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8408                       haveit=
8409                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8410                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8411                         if test -n "$GCC"; then
8412                           case $host_os in
8413                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8414                           esac
8415                         fi
8416                       fi
8417                       if test -z "$haveit"; then
8418                         haveit=
8419                         for x in $LDFLAGS $LIBPTH; do
8420
8421   acl_save_prefix="$prefix"
8422   prefix="$acl_final_prefix"
8423   acl_save_exec_prefix="$exec_prefix"
8424   exec_prefix="$acl_final_exec_prefix"
8425   eval x=\"$x\"
8426   exec_prefix="$acl_save_exec_prefix"
8427   prefix="$acl_save_prefix"
8428
8429                           if test "X$x" = "X-L$additional_libdir"; then
8430                             haveit=yes
8431                             break
8432                           fi
8433                         done
8434                         if test -z "$haveit"; then
8435                           if test -d "$additional_libdir"; then
8436                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
8437                           fi
8438                         fi
8439                         haveit=
8440                         for x in $LDFLAGS $LTLIBPTH; do
8441
8442   acl_save_prefix="$prefix"
8443   prefix="$acl_final_prefix"
8444   acl_save_exec_prefix="$exec_prefix"
8445   exec_prefix="$acl_final_exec_prefix"
8446   eval x=\"$x\"
8447   exec_prefix="$acl_save_exec_prefix"
8448   prefix="$acl_save_prefix"
8449
8450                           if test "X$x" = "X-L$additional_libdir"; then
8451                             haveit=yes
8452                             break
8453                           fi
8454                         done
8455                         if test -z "$haveit"; then
8456                           if test -d "$additional_libdir"; then
8457                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
8458                           fi
8459                         fi
8460                       fi
8461                     fi
8462                     ;;
8463                   -R*)
8464                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8465                     if test "$enable_rpath" != no; then
8466                                                                   haveit=
8467                       for x in $rpathdirs; do
8468                         if test "X$x" = "X$dir"; then
8469                           haveit=yes
8470                           break
8471                         fi
8472                       done
8473                       if test -z "$haveit"; then
8474                         rpathdirs="$rpathdirs $dir"
8475                       fi
8476                                                                   haveit=
8477                       for x in $ltrpathdirs; do
8478                         if test "X$x" = "X$dir"; then
8479                           haveit=yes
8480                           break
8481                         fi
8482                       done
8483                       if test -z "$haveit"; then
8484                         ltrpathdirs="$ltrpathdirs $dir"
8485                       fi
8486                     fi
8487                     ;;
8488                   -l*)
8489                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8490                     ;;
8491                   *.la)
8492                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8493                     ;;
8494                   *)
8495                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
8496                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
8497                     ;;
8498                 esac
8499               done
8500             fi
8501           else
8502                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8503             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
8504           fi
8505         fi
8506       fi
8507     done
8508   done
8509   if test "X$rpathdirs" != "X"; then
8510     if test -n "$acl_hardcode_libdir_separator"; then
8511                         alldirs=
8512       for found_dir in $rpathdirs; do
8513         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8514       done
8515             acl_save_libdir="$libdir"
8516       libdir="$alldirs"
8517       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8518       libdir="$acl_save_libdir"
8519       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8520     else
8521             for found_dir in $rpathdirs; do
8522         acl_save_libdir="$libdir"
8523         libdir="$found_dir"
8524         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8525         libdir="$acl_save_libdir"
8526         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8527       done
8528     fi
8529   fi
8530   if test "X$ltrpathdirs" != "X"; then
8531             for found_dir in $ltrpathdirs; do
8532       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
8533     done
8534   fi
8535
8536
8537
8538
8539
8540
8541     ac_cv_libpth_libs="$LIBPTH"
8542     ac_cv_libpth_ltlibs="$LTLIBPTH"
8543     ac_cv_libpth_cppflags="$INCPTH"
8544     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
8545
8546 fi
8547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
8548 $as_echo "$ac_cv_libpth_libs" >&6; }
8549   LIBPTH="$ac_cv_libpth_libs"
8550   LTLIBPTH="$ac_cv_libpth_ltlibs"
8551   INCPTH="$ac_cv_libpth_cppflags"
8552   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
8553
8554   for element in $INCPTH; do
8555     haveit=
8556     for x in $CPPFLAGS; do
8557
8558   acl_save_prefix="$prefix"
8559   prefix="$acl_final_prefix"
8560   acl_save_exec_prefix="$exec_prefix"
8561   exec_prefix="$acl_final_exec_prefix"
8562   eval x=\"$x\"
8563   exec_prefix="$acl_save_exec_prefix"
8564   prefix="$acl_save_prefix"
8565
8566       if test "X$x" = "X$element"; then
8567         haveit=yes
8568         break
8569       fi
8570     done
8571     if test -z "$haveit"; then
8572       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8573     fi
8574   done
8575
8576
8577
8578
8579       HAVE_LIBPTH=yes
8580
8581
8582
8583       gl_have_pth=
8584       gl_save_LIBS="$LIBS"
8585       LIBS="$LIBS $LIBPTH"
8586       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8587 /* end confdefs.h.  */
8588 #include <pth.h>
8589 int
8590 main ()
8591 {
8592 pth_self();
8593   ;
8594   return 0;
8595 }
8596 _ACEOF
8597 if ac_fn_c_try_link "$LINENO"; then :
8598   gl_have_pth=yes
8599 fi
8600 rm -f core conftest.err conftest.$ac_objext \
8601     conftest$ac_exeext conftest.$ac_ext
8602       LIBS="$gl_save_LIBS"
8603       if test -n "$gl_have_pth"; then
8604         gl_threads_api=pth
8605         LIBTHREAD="$LIBPTH"
8606         LTLIBTHREAD="$LTLIBPTH"
8607         LIBMULTITHREAD="$LIBTHREAD"
8608         LTLIBMULTITHREAD="$LTLIBTHREAD"
8609
8610 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
8611
8612         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8613           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8614
8615 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
8616
8617             LIBTHREAD=
8618             LTLIBTHREAD=
8619           fi
8620         fi
8621       else
8622         CPPFLAGS="$gl_save_CPPFLAGS"
8623       fi
8624     fi
8625     if test -z "$gl_have_pthread"; then
8626       case "$gl_use_threads" in
8627         yes | windows | win32) # The 'win32' is for backward compatibility.
8628           if { case "$host_os" in
8629                  mingw*) true;;
8630                  *) false;;
8631                esac
8632              }; then
8633             gl_threads_api=windows
8634
8635 $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
8636
8637           fi
8638           ;;
8639       esac
8640     fi
8641   fi
8642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
8643 $as_echo_n "checking for multithread API to use... " >&6; }
8644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
8645 $as_echo "$gl_threads_api" >&6; }
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657   if test "$gl_threads_api" = posix; then
8658     # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
8659     # pthread_rwlock_* functions.
8660     ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
8661 "
8662 if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
8663
8664 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
8665
8666 fi
8667
8668     # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
8669     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8670 /* end confdefs.h.  */
8671
8672       #include <pthread.h>
8673 int
8674 main ()
8675 {
8676
8677 #if __FreeBSD__ == 4
8678 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
8679 #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
8680        && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
8681 error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
8682 #else
8683 int x = (int)PTHREAD_MUTEX_RECURSIVE;
8684 return !x;
8685 #endif
8686
8687   ;
8688   return 0;
8689 }
8690 _ACEOF
8691 if ac_fn_c_try_compile "$LINENO"; then :
8692
8693 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
8694
8695 fi
8696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8697   fi
8698   :
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711     use_additional=yes
8712
8713   acl_save_prefix="$prefix"
8714   prefix="$acl_final_prefix"
8715   acl_save_exec_prefix="$exec_prefix"
8716   exec_prefix="$acl_final_exec_prefix"
8717
8718     eval additional_includedir=\"$includedir\"
8719     eval additional_libdir=\"$libdir\"
8720
8721   exec_prefix="$acl_save_exec_prefix"
8722   prefix="$acl_save_prefix"
8723
8724
8725 # Check whether --with-libiconv-prefix was given.
8726 if test "${with_libiconv_prefix+set}" = set; then :
8727   withval=$with_libiconv_prefix;
8728     if test "X$withval" = "Xno"; then
8729       use_additional=no
8730     else
8731       if test "X$withval" = "X"; then
8732
8733   acl_save_prefix="$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="$acl_save_prefix"
8743
8744       else
8745         additional_includedir="$withval/include"
8746         additional_libdir="$withval/$acl_libdirstem"
8747         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8748            && ! test -d "$withval/$acl_libdirstem"; then
8749           additional_libdir="$withval/$acl_libdirstem2"
8750         fi
8751       fi
8752     fi
8753
8754 fi
8755
8756       LIBICONV=
8757   LTLIBICONV=
8758   INCICONV=
8759   LIBICONV_PREFIX=
8760       HAVE_LIBICONV=
8761   rpathdirs=
8762   ltrpathdirs=
8763   names_already_handled=
8764   names_next_round='iconv '
8765   while test -n "$names_next_round"; do
8766     names_this_round="$names_next_round"
8767     names_next_round=
8768     for name in $names_this_round; do
8769       already_handled=
8770       for n in $names_already_handled; do
8771         if test "$n" = "$name"; then
8772           already_handled=yes
8773           break
8774         fi
8775       done
8776       if test -z "$already_handled"; then
8777         names_already_handled="$names_already_handled $name"
8778                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8779         eval value=\"\$HAVE_LIB$uppername\"
8780         if test -n "$value"; then
8781           if test "$value" = yes; then
8782             eval value=\"\$LIB$uppername\"
8783             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8784             eval value=\"\$LTLIB$uppername\"
8785             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8786           else
8787                                     :
8788           fi
8789         else
8790                               found_dir=
8791           found_la=
8792           found_so=
8793           found_a=
8794           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8795           if test -n "$acl_shlibext"; then
8796             shrext=".$acl_shlibext"             # typically: shrext=.so
8797           else
8798             shrext=
8799           fi
8800           if test $use_additional = yes; then
8801             dir="$additional_libdir"
8802                                     if test -n "$acl_shlibext"; then
8803               if test -f "$dir/$libname$shrext"; then
8804                 found_dir="$dir"
8805                 found_so="$dir/$libname$shrext"
8806               else
8807                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8808                   ver=`(cd "$dir" && \
8809                         for f in "$libname$shrext".*; do echo "$f"; done \
8810                         | sed -e "s,^$libname$shrext\\\\.,," \
8811                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8812                         | sed 1q ) 2>/dev/null`
8813                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8814                     found_dir="$dir"
8815                     found_so="$dir/$libname$shrext.$ver"
8816                   fi
8817                 else
8818                   eval library_names=\"$acl_library_names_spec\"
8819                   for f in $library_names; do
8820                     if test -f "$dir/$f"; then
8821                       found_dir="$dir"
8822                       found_so="$dir/$f"
8823                       break
8824                     fi
8825                   done
8826                 fi
8827               fi
8828             fi
8829                         if test "X$found_dir" = "X"; then
8830               if test -f "$dir/$libname.$acl_libext"; then
8831                 found_dir="$dir"
8832                 found_a="$dir/$libname.$acl_libext"
8833               fi
8834             fi
8835             if test "X$found_dir" != "X"; then
8836               if test -f "$dir/$libname.la"; then
8837                 found_la="$dir/$libname.la"
8838               fi
8839             fi
8840           fi
8841           if test "X$found_dir" = "X"; then
8842             for x in $LDFLAGS $LTLIBICONV; do
8843
8844   acl_save_prefix="$prefix"
8845   prefix="$acl_final_prefix"
8846   acl_save_exec_prefix="$exec_prefix"
8847   exec_prefix="$acl_final_exec_prefix"
8848   eval x=\"$x\"
8849   exec_prefix="$acl_save_exec_prefix"
8850   prefix="$acl_save_prefix"
8851
8852               case "$x" in
8853                 -L*)
8854                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8855                                     if test -n "$acl_shlibext"; then
8856                     if test -f "$dir/$libname$shrext"; then
8857                       found_dir="$dir"
8858                       found_so="$dir/$libname$shrext"
8859                     else
8860                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8861                         ver=`(cd "$dir" && \
8862                               for f in "$libname$shrext".*; do echo "$f"; done \
8863                               | sed -e "s,^$libname$shrext\\\\.,," \
8864                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8865                               | sed 1q ) 2>/dev/null`
8866                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8867                           found_dir="$dir"
8868                           found_so="$dir/$libname$shrext.$ver"
8869                         fi
8870                       else
8871                         eval library_names=\"$acl_library_names_spec\"
8872                         for f in $library_names; do
8873                           if test -f "$dir/$f"; then
8874                             found_dir="$dir"
8875                             found_so="$dir/$f"
8876                             break
8877                           fi
8878                         done
8879                       fi
8880                     fi
8881                   fi
8882                                     if test "X$found_dir" = "X"; then
8883                     if test -f "$dir/$libname.$acl_libext"; then
8884                       found_dir="$dir"
8885                       found_a="$dir/$libname.$acl_libext"
8886                     fi
8887                   fi
8888                   if test "X$found_dir" != "X"; then
8889                     if test -f "$dir/$libname.la"; then
8890                       found_la="$dir/$libname.la"
8891                     fi
8892                   fi
8893                   ;;
8894               esac
8895               if test "X$found_dir" != "X"; then
8896                 break
8897               fi
8898             done
8899           fi
8900           if test "X$found_dir" != "X"; then
8901                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8902             if test "X$found_so" != "X"; then
8903                                                         if test "$enable_rpath" = no \
8904                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8905                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8906                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8907               else
8908                                                                                 haveit=
8909                 for x in $ltrpathdirs; do
8910                   if test "X$x" = "X$found_dir"; then
8911                     haveit=yes
8912                     break
8913                   fi
8914                 done
8915                 if test -z "$haveit"; then
8916                   ltrpathdirs="$ltrpathdirs $found_dir"
8917                 fi
8918                                 if test "$acl_hardcode_direct" = yes; then
8919                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8920                 else
8921                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8922                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8923                                                             haveit=
8924                     for x in $rpathdirs; do
8925                       if test "X$x" = "X$found_dir"; then
8926                         haveit=yes
8927                         break
8928                       fi
8929                     done
8930                     if test -z "$haveit"; then
8931                       rpathdirs="$rpathdirs $found_dir"
8932                     fi
8933                   else
8934                                                                                 haveit=
8935                     for x in $LDFLAGS $LIBICONV; do
8936
8937   acl_save_prefix="$prefix"
8938   prefix="$acl_final_prefix"
8939   acl_save_exec_prefix="$exec_prefix"
8940   exec_prefix="$acl_final_exec_prefix"
8941   eval x=\"$x\"
8942   exec_prefix="$acl_save_exec_prefix"
8943   prefix="$acl_save_prefix"
8944
8945                       if test "X$x" = "X-L$found_dir"; then
8946                         haveit=yes
8947                         break
8948                       fi
8949                     done
8950                     if test -z "$haveit"; then
8951                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8952                     fi
8953                     if test "$acl_hardcode_minus_L" != no; then
8954                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8955                     else
8956                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8957                     fi
8958                   fi
8959                 fi
8960               fi
8961             else
8962               if test "X$found_a" != "X"; then
8963                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8964               else
8965                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8966               fi
8967             fi
8968                         additional_includedir=
8969             case "$found_dir" in
8970               */$acl_libdirstem | */$acl_libdirstem/)
8971                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8972                 if test "$name" = 'iconv'; then
8973                   LIBICONV_PREFIX="$basedir"
8974                 fi
8975                 additional_includedir="$basedir/include"
8976                 ;;
8977               */$acl_libdirstem2 | */$acl_libdirstem2/)
8978                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8979                 if test "$name" = 'iconv'; then
8980                   LIBICONV_PREFIX="$basedir"
8981                 fi
8982                 additional_includedir="$basedir/include"
8983                 ;;
8984             esac
8985             if test "X$additional_includedir" != "X"; then
8986                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8987                 haveit=
8988                 if test "X$additional_includedir" = "X/usr/local/include"; then
8989                   if test -n "$GCC"; then
8990                     case $host_os in
8991                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8992                     esac
8993                   fi
8994                 fi
8995                 if test -z "$haveit"; then
8996                   for x in $CPPFLAGS $INCICONV; do
8997
8998   acl_save_prefix="$prefix"
8999   prefix="$acl_final_prefix"
9000   acl_save_exec_prefix="$exec_prefix"
9001   exec_prefix="$acl_final_exec_prefix"
9002   eval x=\"$x\"
9003   exec_prefix="$acl_save_exec_prefix"
9004   prefix="$acl_save_prefix"
9005
9006                     if test "X$x" = "X-I$additional_includedir"; then
9007                       haveit=yes
9008                       break
9009                     fi
9010                   done
9011                   if test -z "$haveit"; then
9012                     if test -d "$additional_includedir"; then
9013                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9014                     fi
9015                   fi
9016                 fi
9017               fi
9018             fi
9019                         if test -n "$found_la"; then
9020                                                         save_libdir="$libdir"
9021               case "$found_la" in
9022                 */* | *\\*) . "$found_la" ;;
9023                 *) . "./$found_la" ;;
9024               esac
9025               libdir="$save_libdir"
9026                             for dep in $dependency_libs; do
9027                 case "$dep" in
9028                   -L*)
9029                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9030                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9031                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9032                       haveit=
9033                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9034                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9035                         if test -n "$GCC"; then
9036                           case $host_os in
9037                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9038                           esac
9039                         fi
9040                       fi
9041                       if test -z "$haveit"; then
9042                         haveit=
9043                         for x in $LDFLAGS $LIBICONV; do
9044
9045   acl_save_prefix="$prefix"
9046   prefix="$acl_final_prefix"
9047   acl_save_exec_prefix="$exec_prefix"
9048   exec_prefix="$acl_final_exec_prefix"
9049   eval x=\"$x\"
9050   exec_prefix="$acl_save_exec_prefix"
9051   prefix="$acl_save_prefix"
9052
9053                           if test "X$x" = "X-L$additional_libdir"; then
9054                             haveit=yes
9055                             break
9056                           fi
9057                         done
9058                         if test -z "$haveit"; then
9059                           if test -d "$additional_libdir"; then
9060                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9061                           fi
9062                         fi
9063                         haveit=
9064                         for x in $LDFLAGS $LTLIBICONV; do
9065
9066   acl_save_prefix="$prefix"
9067   prefix="$acl_final_prefix"
9068   acl_save_exec_prefix="$exec_prefix"
9069   exec_prefix="$acl_final_exec_prefix"
9070   eval x=\"$x\"
9071   exec_prefix="$acl_save_exec_prefix"
9072   prefix="$acl_save_prefix"
9073
9074                           if test "X$x" = "X-L$additional_libdir"; then
9075                             haveit=yes
9076                             break
9077                           fi
9078                         done
9079                         if test -z "$haveit"; then
9080                           if test -d "$additional_libdir"; then
9081                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9082                           fi
9083                         fi
9084                       fi
9085                     fi
9086                     ;;
9087                   -R*)
9088                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9089                     if test "$enable_rpath" != no; then
9090                                                                   haveit=
9091                       for x in $rpathdirs; do
9092                         if test "X$x" = "X$dir"; then
9093                           haveit=yes
9094                           break
9095                         fi
9096                       done
9097                       if test -z "$haveit"; then
9098                         rpathdirs="$rpathdirs $dir"
9099                       fi
9100                                                                   haveit=
9101                       for x in $ltrpathdirs; do
9102                         if test "X$x" = "X$dir"; then
9103                           haveit=yes
9104                           break
9105                         fi
9106                       done
9107                       if test -z "$haveit"; then
9108                         ltrpathdirs="$ltrpathdirs $dir"
9109                       fi
9110                     fi
9111                     ;;
9112                   -l*)
9113                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9114                     ;;
9115                   *.la)
9116                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9117                     ;;
9118                   *)
9119                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9120                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9121                     ;;
9122                 esac
9123               done
9124             fi
9125           else
9126                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9127             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9128           fi
9129         fi
9130       fi
9131     done
9132   done
9133   if test "X$rpathdirs" != "X"; then
9134     if test -n "$acl_hardcode_libdir_separator"; then
9135                         alldirs=
9136       for found_dir in $rpathdirs; do
9137         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9138       done
9139             acl_save_libdir="$libdir"
9140       libdir="$alldirs"
9141       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9142       libdir="$acl_save_libdir"
9143       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9144     else
9145             for found_dir in $rpathdirs; do
9146         acl_save_libdir="$libdir"
9147         libdir="$found_dir"
9148         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9149         libdir="$acl_save_libdir"
9150         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9151       done
9152     fi
9153   fi
9154   if test "X$ltrpathdirs" != "X"; then
9155             for found_dir in $ltrpathdirs; do
9156       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9157     done
9158   fi
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171           am_save_CPPFLAGS="$CPPFLAGS"
9172
9173   for element in $INCICONV; do
9174     haveit=
9175     for x in $CPPFLAGS; do
9176
9177   acl_save_prefix="$prefix"
9178   prefix="$acl_final_prefix"
9179   acl_save_exec_prefix="$exec_prefix"
9180   exec_prefix="$acl_final_exec_prefix"
9181   eval x=\"$x\"
9182   exec_prefix="$acl_save_exec_prefix"
9183   prefix="$acl_save_prefix"
9184
9185       if test "X$x" = "X$element"; then
9186         haveit=yes
9187         break
9188       fi
9189     done
9190     if test -z "$haveit"; then
9191       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9192     fi
9193   done
9194
9195
9196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9197 $as_echo_n "checking for iconv... " >&6; }
9198 if ${am_cv_func_iconv+:} false; then :
9199   $as_echo_n "(cached) " >&6
9200 else
9201
9202     am_cv_func_iconv="no, consider installing GNU libiconv"
9203     am_cv_lib_iconv=no
9204     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9205 /* end confdefs.h.  */
9206
9207 #include <stdlib.h>
9208 #include <iconv.h>
9209
9210 int
9211 main ()
9212 {
9213 iconv_t cd = iconv_open("","");
9214            iconv(cd,NULL,NULL,NULL,NULL);
9215            iconv_close(cd);
9216   ;
9217   return 0;
9218 }
9219 _ACEOF
9220 if ac_fn_c_try_link "$LINENO"; then :
9221   am_cv_func_iconv=yes
9222 fi
9223 rm -f core conftest.err conftest.$ac_objext \
9224     conftest$ac_exeext conftest.$ac_ext
9225     if test "$am_cv_func_iconv" != yes; then
9226       am_save_LIBS="$LIBS"
9227       LIBS="$LIBS $LIBICONV"
9228       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9229 /* end confdefs.h.  */
9230
9231 #include <stdlib.h>
9232 #include <iconv.h>
9233
9234 int
9235 main ()
9236 {
9237 iconv_t cd = iconv_open("","");
9238              iconv(cd,NULL,NULL,NULL,NULL);
9239              iconv_close(cd);
9240   ;
9241   return 0;
9242 }
9243 _ACEOF
9244 if ac_fn_c_try_link "$LINENO"; then :
9245   am_cv_lib_iconv=yes
9246         am_cv_func_iconv=yes
9247 fi
9248 rm -f core conftest.err conftest.$ac_objext \
9249     conftest$ac_exeext conftest.$ac_ext
9250       LIBS="$am_save_LIBS"
9251     fi
9252
9253 fi
9254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9255 $as_echo "$am_cv_func_iconv" >&6; }
9256   if test "$am_cv_func_iconv" = yes; then
9257     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9258 $as_echo_n "checking for working iconv... " >&6; }
9259 if ${am_cv_func_iconv_works+:} false; then :
9260   $as_echo_n "(cached) " >&6
9261 else
9262
9263                   am_save_LIBS="$LIBS"
9264       if test $am_cv_lib_iconv = yes; then
9265         LIBS="$LIBS $LIBICONV"
9266       fi
9267       if test "$cross_compiling" = yes; then :
9268
9269          case "$host_os" in
9270            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
9271            *)            am_cv_func_iconv_works="guessing yes" ;;
9272          esac
9273
9274 else
9275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9276 /* end confdefs.h.  */
9277
9278 #include <iconv.h>
9279 #include <string.h>
9280 int main ()
9281 {
9282   int result = 0;
9283   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
9284      returns.  */
9285   {
9286     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
9287     if (cd_utf8_to_88591 != (iconv_t)(-1))
9288       {
9289         static const char input[] = "\342\202\254"; /* EURO SIGN */
9290         char buf[10];
9291         const char *inptr = input;
9292         size_t inbytesleft = strlen (input);
9293         char *outptr = buf;
9294         size_t outbytesleft = sizeof (buf);
9295         size_t res = iconv (cd_utf8_to_88591,
9296                             (char **) &inptr, &inbytesleft,
9297                             &outptr, &outbytesleft);
9298         if (res == 0)
9299           result |= 1;
9300         iconv_close (cd_utf8_to_88591);
9301       }
9302   }
9303   /* Test against Solaris 10 bug: Failures are not distinguishable from
9304      successful returns.  */
9305   {
9306     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
9307     if (cd_ascii_to_88591 != (iconv_t)(-1))
9308       {
9309         static const char input[] = "\263";
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_ascii_to_88591,
9316                             (char **) &inptr, &inbytesleft,
9317                             &outptr, &outbytesleft);
9318         if (res == 0)
9319           result |= 2;
9320         iconv_close (cd_ascii_to_88591);
9321       }
9322   }
9323   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
9324   {
9325     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
9326     if (cd_88591_to_utf8 != (iconv_t)(-1))
9327       {
9328         static const char input[] = "\304";
9329         static char buf[2] = { (char)0xDE, (char)0xAD };
9330         const char *inptr = input;
9331         size_t inbytesleft = 1;
9332         char *outptr = buf;
9333         size_t outbytesleft = 1;
9334         size_t res = iconv (cd_88591_to_utf8,
9335                             (char **) &inptr, &inbytesleft,
9336                             &outptr, &outbytesleft);
9337         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
9338           result |= 4;
9339         iconv_close (cd_88591_to_utf8);
9340       }
9341   }
9342 #if 0 /* This bug could be worked around by the caller.  */
9343   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
9344   {
9345     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
9346     if (cd_88591_to_utf8 != (iconv_t)(-1))
9347       {
9348         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
9349         char buf[50];
9350         const char *inptr = input;
9351         size_t inbytesleft = strlen (input);
9352         char *outptr = buf;
9353         size_t outbytesleft = sizeof (buf);
9354         size_t res = iconv (cd_88591_to_utf8,
9355                             (char **) &inptr, &inbytesleft,
9356                             &outptr, &outbytesleft);
9357         if ((int)res > 0)
9358           result |= 8;
9359         iconv_close (cd_88591_to_utf8);
9360       }
9361   }
9362 #endif
9363   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
9364      provided.  */
9365   if (/* Try standardized names.  */
9366       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
9367       /* Try IRIX, OSF/1 names.  */
9368       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
9369       /* Try AIX names.  */
9370       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
9371       /* Try HP-UX names.  */
9372       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
9373     result |= 16;
9374   return result;
9375 }
9376 _ACEOF
9377 if ac_fn_c_try_run "$LINENO"; then :
9378   am_cv_func_iconv_works=yes
9379 else
9380   am_cv_func_iconv_works=no
9381 fi
9382 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9383   conftest.$ac_objext conftest.beam conftest.$ac_ext
9384 fi
9385
9386       LIBS="$am_save_LIBS"
9387
9388 fi
9389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
9390 $as_echo "$am_cv_func_iconv_works" >&6; }
9391     case "$am_cv_func_iconv_works" in
9392       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
9393       *)   am_func_iconv=yes ;;
9394     esac
9395   else
9396     am_func_iconv=no am_cv_lib_iconv=no
9397   fi
9398   if test "$am_func_iconv" = yes; then
9399
9400 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9401
9402   fi
9403   if test "$am_cv_lib_iconv" = yes; then
9404     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9405 $as_echo_n "checking how to link with libiconv... " >&6; }
9406     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9407 $as_echo "$LIBICONV" >&6; }
9408   else
9409             CPPFLAGS="$am_save_CPPFLAGS"
9410     LIBICONV=
9411     LTLIBICONV=
9412   fi
9413
9414
9415
9416   if test "$am_cv_func_iconv" = yes; then
9417     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9418 $as_echo_n "checking for iconv declaration... " >&6; }
9419     if ${am_cv_proto_iconv+:} false; then :
9420   $as_echo_n "(cached) " >&6
9421 else
9422
9423       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9424 /* end confdefs.h.  */
9425
9426 #include <stdlib.h>
9427 #include <iconv.h>
9428 extern
9429 #ifdef __cplusplus
9430 "C"
9431 #endif
9432 #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
9433 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9434 #else
9435 size_t iconv();
9436 #endif
9437
9438 int
9439 main ()
9440 {
9441
9442   ;
9443   return 0;
9444 }
9445 _ACEOF
9446 if ac_fn_c_try_compile "$LINENO"; then :
9447   am_cv_proto_iconv_arg1=""
9448 else
9449   am_cv_proto_iconv_arg1="const"
9450 fi
9451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9452       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9453 fi
9454
9455     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9456     { $as_echo "$as_me:${as_lineno-$LINENO}: result:
9457          $am_cv_proto_iconv" >&5
9458 $as_echo "
9459          $am_cv_proto_iconv" >&6; }
9460
9461 cat >>confdefs.h <<_ACEOF
9462 #define ICONV_CONST $am_cv_proto_iconv_arg1
9463 _ACEOF
9464
9465
9466   fi
9467
9468
9469
9470
9471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9472 /* end confdefs.h.  */
9473 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
9474 int
9475 main ()
9476 {
9477
9478   ;
9479   return 0;
9480 }
9481 _ACEOF
9482 if ac_fn_c_try_link "$LINENO"; then :
9483
9484 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
9485
9486 fi
9487 rm -f core conftest.err conftest.$ac_objext \
9488     conftest$ac_exeext conftest.$ac_ext
9489
9490   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
9491 do :
9492   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9493 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9494 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9495   cat >>confdefs.h <<_ACEOF
9496 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9497 _ACEOF
9498
9499 fi
9500
9501 done
9502
9503   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
9504     stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
9505     argz_stringify argz_next __fsetlocking
9506 do :
9507   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9508 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9509 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9510   cat >>confdefs.h <<_ACEOF
9511 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9512 _ACEOF
9513
9514 fi
9515 done
9516
9517
9518           ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include <stdio.h>
9519 "
9520 if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
9521   ac_have_decl=1
9522 else
9523   ac_have_decl=0
9524 fi
9525
9526 cat >>confdefs.h <<_ACEOF
9527 #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
9528 _ACEOF
9529 ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include <stdio.h>
9530 "
9531 if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
9532   ac_have_decl=1
9533 else
9534   ac_have_decl=0
9535 fi
9536
9537 cat >>confdefs.h <<_ACEOF
9538 #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
9539 _ACEOF
9540
9541
9542
9543
9544                       for ac_prog in bison
9545 do
9546   # Extract the first word of "$ac_prog", so it can be a program name with args.
9547 set dummy $ac_prog; ac_word=$2
9548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9549 $as_echo_n "checking for $ac_word... " >&6; }
9550 if ${ac_cv_prog_INTLBISON+:} false; then :
9551   $as_echo_n "(cached) " >&6
9552 else
9553   if test -n "$INTLBISON"; then
9554   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
9555 else
9556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9557 for as_dir in $PATH
9558 do
9559   IFS=$as_save_IFS
9560   test -z "$as_dir" && as_dir=.
9561     for ac_exec_ext in '' $ac_executable_extensions; do
9562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9563     ac_cv_prog_INTLBISON="$ac_prog"
9564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9565     break 2
9566   fi
9567 done
9568   done
9569 IFS=$as_save_IFS
9570
9571 fi
9572 fi
9573 INTLBISON=$ac_cv_prog_INTLBISON
9574 if test -n "$INTLBISON"; then
9575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
9576 $as_echo "$INTLBISON" >&6; }
9577 else
9578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9579 $as_echo "no" >&6; }
9580 fi
9581
9582
9583   test -n "$INTLBISON" && break
9584 done
9585
9586   if test -z "$INTLBISON"; then
9587     ac_verc_fail=yes
9588   else
9589         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
9590 $as_echo_n "checking version of bison... " >&6; }
9591     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
9592     case $ac_prog_version in
9593       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
9594       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
9595          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
9596       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
9597     esac
9598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
9599 $as_echo "$ac_prog_version" >&6; }
9600   fi
9601   if test $ac_verc_fail = yes; then
9602     INTLBISON=:
9603   fi
9604
9605
9606
9607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
9608 $as_echo_n "checking for long long int... " >&6; }
9609 if ${ac_cv_type_long_long_int+:} false; then :
9610   $as_echo_n "(cached) " >&6
9611 else
9612   ac_cv_type_long_long_int=yes
9613       if test "x${ac_cv_prog_cc_c99-no}" = xno; then
9614         ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
9615         if test $ac_cv_type_long_long_int = yes; then
9616                                         if test "$cross_compiling" = yes; then :
9617   :
9618 else
9619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9620 /* end confdefs.h.  */
9621 #include <limits.h>
9622                  #ifndef LLONG_MAX
9623                  # define HALF \
9624                           (1LL << (sizeof (long long int) * CHAR_BIT - 2))
9625                  # define LLONG_MAX (HALF - 1 + HALF)
9626                  #endif
9627 int
9628 main ()
9629 {
9630 long long int n = 1;
9631                  int i;
9632                  for (i = 0; ; i++)
9633                    {
9634                      long long int m = n << i;
9635                      if (m >> i != n)
9636                        return 1;
9637                      if (LLONG_MAX / 2 < m)
9638                        break;
9639                    }
9640                  return 0;
9641   ;
9642   return 0;
9643 }
9644 _ACEOF
9645 if ac_fn_c_try_run "$LINENO"; then :
9646
9647 else
9648   ac_cv_type_long_long_int=no
9649 fi
9650 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9651   conftest.$ac_objext conftest.beam conftest.$ac_ext
9652 fi
9653
9654         fi
9655       fi
9656 fi
9657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
9658 $as_echo "$ac_cv_type_long_long_int" >&6; }
9659   if test $ac_cv_type_long_long_int = yes; then
9660
9661 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
9662
9663   fi
9664
9665
9666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
9667 $as_echo_n "checking for wchar_t... " >&6; }
9668 if ${gt_cv_c_wchar_t+:} false; then :
9669   $as_echo_n "(cached) " >&6
9670 else
9671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9672 /* end confdefs.h.  */
9673 #include <stddef.h>
9674             wchar_t foo = (wchar_t)'\0';
9675 int
9676 main ()
9677 {
9678
9679   ;
9680   return 0;
9681 }
9682 _ACEOF
9683 if ac_fn_c_try_compile "$LINENO"; then :
9684   gt_cv_c_wchar_t=yes
9685 else
9686   gt_cv_c_wchar_t=no
9687 fi
9688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9689 fi
9690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
9691 $as_echo "$gt_cv_c_wchar_t" >&6; }
9692   if test $gt_cv_c_wchar_t = yes; then
9693
9694 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
9695
9696   fi
9697
9698
9699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
9700 $as_echo_n "checking for wint_t... " >&6; }
9701 if ${gt_cv_c_wint_t+:} false; then :
9702   $as_echo_n "(cached) " >&6
9703 else
9704   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9705 /* end confdefs.h.  */
9706
9707 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
9708    <wchar.h>.
9709    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
9710    before <wchar.h>.  */
9711 #include <stddef.h>
9712 #include <stdio.h>
9713 #include <time.h>
9714 #include <wchar.h>
9715             wint_t foo = (wchar_t)'\0';
9716 int
9717 main ()
9718 {
9719
9720   ;
9721   return 0;
9722 }
9723 _ACEOF
9724 if ac_fn_c_try_compile "$LINENO"; then :
9725   gt_cv_c_wint_t=yes
9726 else
9727   gt_cv_c_wint_t=no
9728 fi
9729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9730 fi
9731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
9732 $as_echo "$gt_cv_c_wint_t" >&6; }
9733   if test $gt_cv_c_wint_t = yes; then
9734
9735 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
9736
9737   fi
9738
9739
9740
9741
9742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
9743 $as_echo_n "checking for intmax_t... " >&6; }
9744 if ${gt_cv_c_intmax_t+:} false; then :
9745   $as_echo_n "(cached) " >&6
9746 else
9747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9748 /* end confdefs.h.  */
9749
9750 #include <stddef.h>
9751 #include <stdlib.h>
9752 #if HAVE_STDINT_H_WITH_UINTMAX
9753 #include <stdint.h>
9754 #endif
9755 #if HAVE_INTTYPES_H_WITH_UINTMAX
9756 #include <inttypes.h>
9757 #endif
9758
9759 int
9760 main ()
9761 {
9762 intmax_t x = -1;
9763             return !x;
9764   ;
9765   return 0;
9766 }
9767 _ACEOF
9768 if ac_fn_c_try_compile "$LINENO"; then :
9769   gt_cv_c_intmax_t=yes
9770 else
9771   gt_cv_c_intmax_t=no
9772 fi
9773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9774 fi
9775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
9776 $as_echo "$gt_cv_c_intmax_t" >&6; }
9777   if test $gt_cv_c_intmax_t = yes; then
9778
9779 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
9780
9781   fi
9782
9783
9784
9785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
9786 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
9787 if ${gt_cv_func_printf_posix+:} false; then :
9788   $as_echo_n "(cached) " >&6
9789 else
9790
9791       if test "$cross_compiling" = yes; then :
9792
9793           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9794 /* end confdefs.h.  */
9795
9796 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
9797   notposix
9798 #endif
9799
9800 _ACEOF
9801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9802   $EGREP "notposix" >/dev/null 2>&1; then :
9803   gt_cv_func_printf_posix="guessing no"
9804 else
9805   gt_cv_func_printf_posix="guessing yes"
9806 fi
9807 rm -f conftest*
9808
9809
9810 else
9811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9812 /* end confdefs.h.  */
9813
9814 #include <stdio.h>
9815 #include <string.h>
9816 /* The string "%2$d %1$d", with dollar characters protected from the shell's
9817    dollar expansion (possibly an autoconf bug).  */
9818 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
9819 static char buf[100];
9820 int main ()
9821 {
9822   sprintf (buf, format, 33, 55);
9823   return (strcmp (buf, "55 33") != 0);
9824 }
9825 _ACEOF
9826 if ac_fn_c_try_run "$LINENO"; then :
9827   gt_cv_func_printf_posix=yes
9828 else
9829   gt_cv_func_printf_posix=no
9830 fi
9831 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9832   conftest.$ac_objext conftest.beam conftest.$ac_ext
9833 fi
9834
9835
9836 fi
9837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
9838 $as_echo "$gt_cv_func_printf_posix" >&6; }
9839   case $gt_cv_func_printf_posix in
9840     *yes)
9841
9842 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
9843
9844       ;;
9845   esac
9846
9847
9848     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
9849 $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
9850 if ${ac_cv_gnu_library_2_1+:} false; then :
9851   $as_echo_n "(cached) " >&6
9852 else
9853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9854 /* end confdefs.h.  */
9855
9856 #include <features.h>
9857 #ifdef __GNU_LIBRARY__
9858  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
9859   Lucky GNU user
9860  #endif
9861 #endif
9862 #ifdef __UCLIBC__
9863  Lucky user
9864 #endif
9865
9866 _ACEOF
9867 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9868   $EGREP "Lucky" >/dev/null 2>&1; then :
9869   ac_cv_gnu_library_2_1=yes
9870 else
9871   ac_cv_gnu_library_2_1=no
9872 fi
9873 rm -f conftest*
9874
9875
9876
9877 fi
9878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
9879 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
9880
9881     GLIBC21="$ac_cv_gnu_library_2_1"
9882
9883
9884
9885   for ac_header in stdint.h
9886 do :
9887   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
9888 if test "x$ac_cv_header_stdint_h" = xyes; then :
9889   cat >>confdefs.h <<_ACEOF
9890 #define HAVE_STDINT_H 1
9891 _ACEOF
9892
9893 fi
9894
9895 done
9896
9897     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
9898 $as_echo_n "checking for SIZE_MAX... " >&6; }
9899 if ${gl_cv_size_max+:} false; then :
9900   $as_echo_n "(cached) " >&6
9901 else
9902
9903     gl_cv_size_max=
9904     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9905 /* end confdefs.h.  */
9906
9907 #include <limits.h>
9908 #if HAVE_STDINT_H
9909 #include <stdint.h>
9910 #endif
9911 #ifdef SIZE_MAX
9912 Found it
9913 #endif
9914
9915 _ACEOF
9916 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9917   $EGREP "Found it" >/dev/null 2>&1; then :
9918   gl_cv_size_max=yes
9919 fi
9920 rm -f conftest*
9921
9922     if test -z "$gl_cv_size_max"; then
9923                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
9924 #include <limits.h>"; then :
9925
9926 else
9927   size_t_bits_minus_1=
9928 fi
9929
9930       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
9931
9932 else
9933   fits_in_uint=
9934 fi
9935
9936       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
9937         if test $fits_in_uint = 1; then
9938                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9939 /* end confdefs.h.  */
9940 #include <stddef.h>
9941                  extern size_t foo;
9942                  extern unsigned long foo;
9943
9944 int
9945 main ()
9946 {
9947
9948   ;
9949   return 0;
9950 }
9951 _ACEOF
9952 if ac_fn_c_try_compile "$LINENO"; then :
9953   fits_in_uint=0
9954 fi
9955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9956         fi
9957                                 if test $fits_in_uint = 1; then
9958           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
9959         else
9960           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
9961         fi
9962       else
9963                 gl_cv_size_max='((size_t)~(size_t)0)'
9964       fi
9965     fi
9966
9967 fi
9968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
9969 $as_echo "$gl_cv_size_max" >&6; }
9970   if test "$gl_cv_size_max" != yes; then
9971
9972 cat >>confdefs.h <<_ACEOF
9973 #define SIZE_MAX $gl_cv_size_max
9974 _ACEOF
9975
9976   fi
9977
9978
9979
9980
9981   for ac_header in stdint.h
9982 do :
9983   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
9984 if test "x$ac_cv_header_stdint_h" = xyes; then :
9985   cat >>confdefs.h <<_ACEOF
9986 #define HAVE_STDINT_H 1
9987 _ACEOF
9988
9989 fi
9990
9991 done
9992
9993
9994
9995
9996
9997   for ac_func in $ac_func_list
9998 do :
9999   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10000 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10001 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10002   cat >>confdefs.h <<_ACEOF
10003 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10004 _ACEOF
10005
10006 fi
10007 done
10008
10009
10010
10011
10012
10013
10014
10015
10016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
10017 $as_echo_n "checking for working fcntl.h... " >&6; }
10018 if ${gl_cv_header_working_fcntl_h+:} false; then :
10019   $as_echo_n "(cached) " >&6
10020 else
10021   if test "$cross_compiling" = yes; then :
10022   gl_cv_header_working_fcntl_h=cross-compiling
10023 else
10024   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10025 /* end confdefs.h.  */
10026 #include <sys/types.h>
10027            #include <sys/stat.h>
10028            #if HAVE_UNISTD_H
10029            # include <unistd.h>
10030            #else /* on Windows with MSVC */
10031            # include <io.h>
10032            # include <stdlib.h>
10033            # defined sleep(n) _sleep ((n) * 1000)
10034            #endif
10035            #include <fcntl.h>
10036            #ifndef O_NOATIME
10037             #define O_NOATIME 0
10038            #endif
10039            #ifndef O_NOFOLLOW
10040             #define O_NOFOLLOW 0
10041            #endif
10042            static int const constants[] =
10043             {
10044               O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
10045               O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
10046             };
10047
10048 int
10049 main ()
10050 {
10051
10052             int result = !constants;
10053             #if HAVE_SYMLINK
10054             {
10055               static char const sym[] = "conftest.sym";
10056               if (symlink ("/dev/null", sym) != 0)
10057                 result |= 2;
10058               else
10059                 {
10060                   int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
10061                   if (fd >= 0)
10062                     {
10063                       close (fd);
10064                       result |= 4;
10065                     }
10066                 }
10067               if (unlink (sym) != 0 || symlink (".", sym) != 0)
10068                 result |= 2;
10069               else
10070                 {
10071                   int fd = open (sym, O_RDONLY | O_NOFOLLOW);
10072                   if (fd >= 0)
10073                     {
10074                       close (fd);
10075                       result |= 4;
10076                     }
10077                 }
10078               unlink (sym);
10079             }
10080             #endif
10081             {
10082               static char const file[] = "confdefs.h";
10083               int fd = open (file, O_RDONLY | O_NOATIME);
10084               if (fd < 0)
10085                 result |= 8;
10086               else
10087                 {
10088                   struct stat st0;
10089                   if (fstat (fd, &st0) != 0)
10090                     result |= 16;
10091                   else
10092                     {
10093                       char c;
10094                       sleep (1);
10095                       if (read (fd, &c, 1) != 1)
10096                         result |= 24;
10097                       else
10098                         {
10099                           if (close (fd) != 0)
10100                             result |= 32;
10101                           else
10102                             {
10103                               struct stat st1;
10104                               if (stat (file, &st1) != 0)
10105                                 result |= 40;
10106                               else
10107                                 if (st0.st_atime != st1.st_atime)
10108                                   result |= 64;
10109                             }
10110                         }
10111                     }
10112                 }
10113             }
10114             return result;
10115   ;
10116   return 0;
10117 }
10118 _ACEOF
10119 if ac_fn_c_try_run "$LINENO"; then :
10120   gl_cv_header_working_fcntl_h=yes
10121 else
10122   case $? in #(
10123         4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
10124         64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
10125         68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
10126          *) gl_cv_header_working_fcntl_h='no';;
10127         esac
10128 fi
10129 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10130   conftest.$ac_objext conftest.beam conftest.$ac_ext
10131 fi
10132
10133 fi
10134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
10135 $as_echo "$gl_cv_header_working_fcntl_h" >&6; }
10136
10137   case $gl_cv_header_working_fcntl_h in #(
10138   *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
10139   *) ac_val=1;;
10140   esac
10141
10142 cat >>confdefs.h <<_ACEOF
10143 #define HAVE_WORKING_O_NOATIME $ac_val
10144 _ACEOF
10145
10146
10147   case $gl_cv_header_working_fcntl_h in #(
10148   *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
10149   *) ac_val=1;;
10150   esac
10151
10152 cat >>confdefs.h <<_ACEOF
10153 #define HAVE_WORKING_O_NOFOLLOW $ac_val
10154 _ACEOF
10155
10156
10157
10158     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10159 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10160 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10161   $as_echo_n "(cached) " >&6
10162 else
10163   gt_save_LIBS="$LIBS"
10164      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10165      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10166 /* end confdefs.h.  */
10167 #include <CoreFoundation/CFPreferences.h>
10168 int
10169 main ()
10170 {
10171 CFPreferencesCopyAppValue(NULL, NULL)
10172   ;
10173   return 0;
10174 }
10175 _ACEOF
10176 if ac_fn_c_try_link "$LINENO"; then :
10177   gt_cv_func_CFPreferencesCopyAppValue=yes
10178 else
10179   gt_cv_func_CFPreferencesCopyAppValue=no
10180 fi
10181 rm -f core conftest.err conftest.$ac_objext \
10182     conftest$ac_exeext conftest.$ac_ext
10183      LIBS="$gt_save_LIBS"
10184 fi
10185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10186 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10187   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10188
10189 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10190
10191   fi
10192     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10193 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10194 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10195   $as_echo_n "(cached) " >&6
10196 else
10197   gt_save_LIBS="$LIBS"
10198      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10199      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10200 /* end confdefs.h.  */
10201 #include <CoreFoundation/CFLocale.h>
10202 int
10203 main ()
10204 {
10205 CFLocaleCopyCurrent();
10206   ;
10207   return 0;
10208 }
10209 _ACEOF
10210 if ac_fn_c_try_link "$LINENO"; then :
10211   gt_cv_func_CFLocaleCopyCurrent=yes
10212 else
10213   gt_cv_func_CFLocaleCopyCurrent=no
10214 fi
10215 rm -f core conftest.err conftest.$ac_objext \
10216     conftest$ac_exeext conftest.$ac_ext
10217      LIBS="$gt_save_LIBS"
10218 fi
10219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10220 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10221   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10222
10223 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10224
10225   fi
10226   INTL_MACOSX_LIBS=
10227   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10228     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10229   fi
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240     case "$enable_silent_rules" in
10241     yes) INTL_DEFAULT_VERBOSITY=0;;
10242     no)  INTL_DEFAULT_VERBOSITY=1;;
10243     *)   INTL_DEFAULT_VERBOSITY=1;;
10244   esac
10245
10246
10247   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
10248 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
10249
10250 else
10251
10252 $as_echo "#define ptrdiff_t long" >>confdefs.h
10253
10254
10255 fi
10256
10257   for ac_header in features.h stddef.h stdlib.h string.h
10258 do :
10259   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10260 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10261 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10262   cat >>confdefs.h <<_ACEOF
10263 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10264 _ACEOF
10265
10266 fi
10267
10268 done
10269
10270   for ac_func in asprintf fwprintf newlocale putenv setenv setlocale \
10271     snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
10272 do :
10273   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10274 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10275 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10276   cat >>confdefs.h <<_ACEOF
10277 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10278 _ACEOF
10279
10280 fi
10281 done
10282
10283
10284       ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
10285 "
10286 if test "x$ac_cv_have_decl__snprintf" = xyes; then :
10287   ac_have_decl=1
10288 else
10289   ac_have_decl=0
10290 fi
10291
10292 cat >>confdefs.h <<_ACEOF
10293 #define HAVE_DECL__SNPRINTF $ac_have_decl
10294 _ACEOF
10295 ac_fn_c_check_decl "$LINENO" "_snwprintf" "ac_cv_have_decl__snwprintf" "#include <stdio.h>
10296 "
10297 if test "x$ac_cv_have_decl__snwprintf" = xyes; then :
10298   ac_have_decl=1
10299 else
10300   ac_have_decl=0
10301 fi
10302
10303 cat >>confdefs.h <<_ACEOF
10304 #define HAVE_DECL__SNWPRINTF $ac_have_decl
10305 _ACEOF
10306
10307
10308           ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "#include <stdio.h>
10309 "
10310 if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
10311   ac_have_decl=1
10312 else
10313   ac_have_decl=0
10314 fi
10315
10316 cat >>confdefs.h <<_ACEOF
10317 #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
10318 _ACEOF
10319
10320
10321   case $gt_cv_func_printf_posix in
10322     *yes) HAVE_POSIX_PRINTF=1 ;;
10323     *) HAVE_POSIX_PRINTF=0 ;;
10324   esac
10325
10326   if test "$ac_cv_func_asprintf" = yes; then
10327     HAVE_ASPRINTF=1
10328   else
10329     HAVE_ASPRINTF=0
10330   fi
10331
10332   if test "$ac_cv_func_snprintf" = yes; then
10333     HAVE_SNPRINTF=1
10334   else
10335     HAVE_SNPRINTF=0
10336   fi
10337
10338   if test "$ac_cv_func_newlocale" = yes; then
10339     HAVE_NEWLOCALE=1
10340   else
10341     HAVE_NEWLOCALE=0
10342   fi
10343
10344   if test "$ac_cv_func_wprintf" = yes; then
10345     HAVE_WPRINTF=1
10346   else
10347     HAVE_WPRINTF=0
10348   fi
10349
10350
10351
10352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10353 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10354 if ${am_cv_langinfo_codeset+:} false; then :
10355   $as_echo_n "(cached) " >&6
10356 else
10357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10358 /* end confdefs.h.  */
10359 #include <langinfo.h>
10360 int
10361 main ()
10362 {
10363 char* cs = nl_langinfo(CODESET); return !cs;
10364   ;
10365   return 0;
10366 }
10367 _ACEOF
10368 if ac_fn_c_try_link "$LINENO"; then :
10369   am_cv_langinfo_codeset=yes
10370 else
10371   am_cv_langinfo_codeset=no
10372 fi
10373 rm -f core conftest.err conftest.$ac_objext \
10374     conftest$ac_exeext conftest.$ac_ext
10375
10376 fi
10377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10378 $as_echo "$am_cv_langinfo_codeset" >&6; }
10379   if test $am_cv_langinfo_codeset = yes; then
10380
10381 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10382
10383   fi
10384
10385
10386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10387 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10388 if ${gt_cv_val_LC_MESSAGES+:} false; then :
10389   $as_echo_n "(cached) " >&6
10390 else
10391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10392 /* end confdefs.h.  */
10393 #include <locale.h>
10394 int
10395 main ()
10396 {
10397 return LC_MESSAGES
10398   ;
10399   return 0;
10400 }
10401 _ACEOF
10402 if ac_fn_c_try_link "$LINENO"; then :
10403   gt_cv_val_LC_MESSAGES=yes
10404 else
10405   gt_cv_val_LC_MESSAGES=no
10406 fi
10407 rm -f core conftest.err conftest.$ac_objext \
10408     conftest$ac_exeext conftest.$ac_ext
10409 fi
10410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
10411 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
10412   if test $gt_cv_val_LC_MESSAGES = yes; then
10413
10414 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10415
10416   fi
10417
10418
10419                 if test "$enable_shared" = yes; then
10420     case "$host_os" in
10421       mingw* | cygwin*) is_woe32dll=yes ;;
10422       *) is_woe32dll=no ;;
10423     esac
10424   else
10425     is_woe32dll=no
10426   fi
10427   WOE32DLL=$is_woe32dll
10428
10429
10430       case "$host_os" in
10431     mingw* | cygwin*) is_woe32=yes ;;
10432     *) is_woe32=no ;;
10433   esac
10434   WOE32=$is_woe32
10435
10436   if test $WOE32 = yes; then
10437         if test -n "$ac_tool_prefix"; then
10438   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
10439 set dummy ${ac_tool_prefix}windres; ac_word=$2
10440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10441 $as_echo_n "checking for $ac_word... " >&6; }
10442 if ${ac_cv_prog_WINDRES+:} false; then :
10443   $as_echo_n "(cached) " >&6
10444 else
10445   if test -n "$WINDRES"; then
10446   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
10447 else
10448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10449 for as_dir in $PATH
10450 do
10451   IFS=$as_save_IFS
10452   test -z "$as_dir" && as_dir=.
10453     for ac_exec_ext in '' $ac_executable_extensions; do
10454   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10455     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
10456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10457     break 2
10458   fi
10459 done
10460   done
10461 IFS=$as_save_IFS
10462
10463 fi
10464 fi
10465 WINDRES=$ac_cv_prog_WINDRES
10466 if test -n "$WINDRES"; then
10467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
10468 $as_echo "$WINDRES" >&6; }
10469 else
10470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10471 $as_echo "no" >&6; }
10472 fi
10473
10474
10475 fi
10476 if test -z "$ac_cv_prog_WINDRES"; then
10477   ac_ct_WINDRES=$WINDRES
10478   # Extract the first word of "windres", so it can be a program name with args.
10479 set dummy windres; ac_word=$2
10480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10481 $as_echo_n "checking for $ac_word... " >&6; }
10482 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
10483   $as_echo_n "(cached) " >&6
10484 else
10485   if test -n "$ac_ct_WINDRES"; then
10486   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
10487 else
10488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10489 for as_dir in $PATH
10490 do
10491   IFS=$as_save_IFS
10492   test -z "$as_dir" && as_dir=.
10493     for ac_exec_ext in '' $ac_executable_extensions; do
10494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10495     ac_cv_prog_ac_ct_WINDRES="windres"
10496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10497     break 2
10498   fi
10499 done
10500   done
10501 IFS=$as_save_IFS
10502
10503 fi
10504 fi
10505 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
10506 if test -n "$ac_ct_WINDRES"; then
10507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
10508 $as_echo "$ac_ct_WINDRES" >&6; }
10509 else
10510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10511 $as_echo "no" >&6; }
10512 fi
10513
10514   if test "x$ac_ct_WINDRES" = x; then
10515     WINDRES=""
10516   else
10517     case $cross_compiling:$ac_tool_warned in
10518 yes:)
10519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10521 ac_tool_warned=yes ;;
10522 esac
10523     WINDRES=$ac_ct_WINDRES
10524   fi
10525 else
10526   WINDRES="$ac_cv_prog_WINDRES"
10527 fi
10528
10529   fi
10530
10531               case "$host_os" in
10532     hpux*) LTLIBC="" ;;
10533     *)     LTLIBC="-lc" ;;
10534   esac
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10563 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10564 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10565   $as_echo_n "(cached) " >&6
10566 else
10567   gt_save_LIBS="$LIBS"
10568      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10569      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10570 /* end confdefs.h.  */
10571 #include <CoreFoundation/CFPreferences.h>
10572 int
10573 main ()
10574 {
10575 CFPreferencesCopyAppValue(NULL, NULL)
10576   ;
10577   return 0;
10578 }
10579 _ACEOF
10580 if ac_fn_c_try_link "$LINENO"; then :
10581   gt_cv_func_CFPreferencesCopyAppValue=yes
10582 else
10583   gt_cv_func_CFPreferencesCopyAppValue=no
10584 fi
10585 rm -f core conftest.err conftest.$ac_objext \
10586     conftest$ac_exeext conftest.$ac_ext
10587      LIBS="$gt_save_LIBS"
10588 fi
10589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10590 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10591   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10592
10593 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10594
10595   fi
10596     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10597 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10598 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10599   $as_echo_n "(cached) " >&6
10600 else
10601   gt_save_LIBS="$LIBS"
10602      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10603      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10604 /* end confdefs.h.  */
10605 #include <CoreFoundation/CFLocale.h>
10606 int
10607 main ()
10608 {
10609 CFLocaleCopyCurrent();
10610   ;
10611   return 0;
10612 }
10613 _ACEOF
10614 if ac_fn_c_try_link "$LINENO"; then :
10615   gt_cv_func_CFLocaleCopyCurrent=yes
10616 else
10617   gt_cv_func_CFLocaleCopyCurrent=no
10618 fi
10619 rm -f core conftest.err conftest.$ac_objext \
10620     conftest$ac_exeext conftest.$ac_ext
10621      LIBS="$gt_save_LIBS"
10622 fi
10623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10624 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10625   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10626
10627 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10628
10629   fi
10630   INTL_MACOSX_LIBS=
10631   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10632     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10633   fi
10634
10635
10636
10637
10638
10639
10640     BUILD_INCLUDED_LIBINTL=no
10641     USE_INCLUDED_LIBINTL=no
10642
10643   LIBINTL=
10644   LTLIBINTL=
10645   POSUB=
10646
10647     case " $gt_needs " in
10648     *" need-formatstring-macros "*) gt_api_version=3 ;;
10649     *" need-ngettext "*) gt_api_version=2 ;;
10650     *) gt_api_version=1 ;;
10651   esac
10652   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
10653   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
10654
10655     if test "$USE_NLS" = "yes"; then
10656     gt_use_preinstalled_gnugettext=no
10657
10658       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
10659 $as_echo_n "checking whether included gettext is requested... " >&6; }
10660
10661 # Check whether --with-included-gettext was given.
10662 if test "${with_included_gettext+set}" = set; then :
10663   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
10664 else
10665   nls_cv_force_use_gnu_gettext=no
10666 fi
10667
10668       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
10669 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
10670
10671       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
10672       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
10673
10674
10675         if test $gt_api_version -ge 3; then
10676           gt_revision_test_code='
10677 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10678 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
10679 #endif
10680 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
10681 '
10682         else
10683           gt_revision_test_code=
10684         fi
10685         if test $gt_api_version -ge 2; then
10686           gt_expression_test_code=' + * ngettext ("", "", 0)'
10687         else
10688           gt_expression_test_code=
10689         fi
10690
10691         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
10692 $as_echo_n "checking for GNU gettext in libc... " >&6; }
10693 if eval \${$gt_func_gnugettext_libc+:} false; then :
10694   $as_echo_n "(cached) " >&6
10695 else
10696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10697 /* end confdefs.h.  */
10698
10699 #include <libintl.h>
10700 $gt_revision_test_code
10701 extern int _nl_msg_cat_cntr;
10702 extern int *_nl_domain_bindings;
10703
10704 int
10705 main ()
10706 {
10707
10708 bindtextdomain ("", "");
10709 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
10710
10711   ;
10712   return 0;
10713 }
10714 _ACEOF
10715 if ac_fn_c_try_link "$LINENO"; then :
10716   eval "$gt_func_gnugettext_libc=yes"
10717 else
10718   eval "$gt_func_gnugettext_libc=no"
10719 fi
10720 rm -f core conftest.err conftest.$ac_objext \
10721     conftest$ac_exeext conftest.$ac_ext
10722 fi
10723 eval ac_res=\$$gt_func_gnugettext_libc
10724                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10725 $as_echo "$ac_res" >&6; }
10726
10727         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
10728
10729
10730
10731
10732
10733
10734
10735
10736     use_additional=yes
10737
10738   acl_save_prefix="$prefix"
10739   prefix="$acl_final_prefix"
10740   acl_save_exec_prefix="$exec_prefix"
10741   exec_prefix="$acl_final_exec_prefix"
10742
10743     eval additional_includedir=\"$includedir\"
10744     eval additional_libdir=\"$libdir\"
10745
10746   exec_prefix="$acl_save_exec_prefix"
10747   prefix="$acl_save_prefix"
10748
10749
10750 # Check whether --with-libintl-prefix was given.
10751 if test "${with_libintl_prefix+set}" = set; then :
10752   withval=$with_libintl_prefix;
10753     if test "X$withval" = "Xno"; then
10754       use_additional=no
10755     else
10756       if test "X$withval" = "X"; then
10757
10758   acl_save_prefix="$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="$acl_save_prefix"
10768
10769       else
10770         additional_includedir="$withval/include"
10771         additional_libdir="$withval/$acl_libdirstem"
10772         if test "$acl_libdirstem2" != "$acl_libdirstem" \
10773            && ! test -d "$withval/$acl_libdirstem"; then
10774           additional_libdir="$withval/$acl_libdirstem2"
10775         fi
10776       fi
10777     fi
10778
10779 fi
10780
10781       LIBINTL=
10782   LTLIBINTL=
10783   INCINTL=
10784   LIBINTL_PREFIX=
10785       HAVE_LIBINTL=
10786   rpathdirs=
10787   ltrpathdirs=
10788   names_already_handled=
10789   names_next_round='intl '
10790   while test -n "$names_next_round"; do
10791     names_this_round="$names_next_round"
10792     names_next_round=
10793     for name in $names_this_round; do
10794       already_handled=
10795       for n in $names_already_handled; do
10796         if test "$n" = "$name"; then
10797           already_handled=yes
10798           break
10799         fi
10800       done
10801       if test -z "$already_handled"; then
10802         names_already_handled="$names_already_handled $name"
10803                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
10804         eval value=\"\$HAVE_LIB$uppername\"
10805         if test -n "$value"; then
10806           if test "$value" = yes; then
10807             eval value=\"\$LIB$uppername\"
10808             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10809             eval value=\"\$LTLIB$uppername\"
10810             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10811           else
10812                                     :
10813           fi
10814         else
10815                               found_dir=
10816           found_la=
10817           found_so=
10818           found_a=
10819           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
10820           if test -n "$acl_shlibext"; then
10821             shrext=".$acl_shlibext"             # typically: shrext=.so
10822           else
10823             shrext=
10824           fi
10825           if test $use_additional = yes; then
10826             dir="$additional_libdir"
10827                                     if test -n "$acl_shlibext"; then
10828               if test -f "$dir/$libname$shrext"; then
10829                 found_dir="$dir"
10830                 found_so="$dir/$libname$shrext"
10831               else
10832                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10833                   ver=`(cd "$dir" && \
10834                         for f in "$libname$shrext".*; do echo "$f"; done \
10835                         | sed -e "s,^$libname$shrext\\\\.,," \
10836                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10837                         | sed 1q ) 2>/dev/null`
10838                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10839                     found_dir="$dir"
10840                     found_so="$dir/$libname$shrext.$ver"
10841                   fi
10842                 else
10843                   eval library_names=\"$acl_library_names_spec\"
10844                   for f in $library_names; do
10845                     if test -f "$dir/$f"; then
10846                       found_dir="$dir"
10847                       found_so="$dir/$f"
10848                       break
10849                     fi
10850                   done
10851                 fi
10852               fi
10853             fi
10854                         if test "X$found_dir" = "X"; then
10855               if test -f "$dir/$libname.$acl_libext"; then
10856                 found_dir="$dir"
10857                 found_a="$dir/$libname.$acl_libext"
10858               fi
10859             fi
10860             if test "X$found_dir" != "X"; then
10861               if test -f "$dir/$libname.la"; then
10862                 found_la="$dir/$libname.la"
10863               fi
10864             fi
10865           fi
10866           if test "X$found_dir" = "X"; then
10867             for x in $LDFLAGS $LTLIBINTL; do
10868
10869   acl_save_prefix="$prefix"
10870   prefix="$acl_final_prefix"
10871   acl_save_exec_prefix="$exec_prefix"
10872   exec_prefix="$acl_final_exec_prefix"
10873   eval x=\"$x\"
10874   exec_prefix="$acl_save_exec_prefix"
10875   prefix="$acl_save_prefix"
10876
10877               case "$x" in
10878                 -L*)
10879                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10880                                     if test -n "$acl_shlibext"; then
10881                     if test -f "$dir/$libname$shrext"; then
10882                       found_dir="$dir"
10883                       found_so="$dir/$libname$shrext"
10884                     else
10885                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10886                         ver=`(cd "$dir" && \
10887                               for f in "$libname$shrext".*; do echo "$f"; done \
10888                               | sed -e "s,^$libname$shrext\\\\.,," \
10889                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10890                               | sed 1q ) 2>/dev/null`
10891                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10892                           found_dir="$dir"
10893                           found_so="$dir/$libname$shrext.$ver"
10894                         fi
10895                       else
10896                         eval library_names=\"$acl_library_names_spec\"
10897                         for f in $library_names; do
10898                           if test -f "$dir/$f"; then
10899                             found_dir="$dir"
10900                             found_so="$dir/$f"
10901                             break
10902                           fi
10903                         done
10904                       fi
10905                     fi
10906                   fi
10907                                     if test "X$found_dir" = "X"; then
10908                     if test -f "$dir/$libname.$acl_libext"; then
10909                       found_dir="$dir"
10910                       found_a="$dir/$libname.$acl_libext"
10911                     fi
10912                   fi
10913                   if test "X$found_dir" != "X"; then
10914                     if test -f "$dir/$libname.la"; then
10915                       found_la="$dir/$libname.la"
10916                     fi
10917                   fi
10918                   ;;
10919               esac
10920               if test "X$found_dir" != "X"; then
10921                 break
10922               fi
10923             done
10924           fi
10925           if test "X$found_dir" != "X"; then
10926                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
10927             if test "X$found_so" != "X"; then
10928                                                         if test "$enable_rpath" = no \
10929                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
10930                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
10931                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10932               else
10933                                                                                 haveit=
10934                 for x in $ltrpathdirs; do
10935                   if test "X$x" = "X$found_dir"; then
10936                     haveit=yes
10937                     break
10938                   fi
10939                 done
10940                 if test -z "$haveit"; then
10941                   ltrpathdirs="$ltrpathdirs $found_dir"
10942                 fi
10943                                 if test "$acl_hardcode_direct" = yes; then
10944                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10945                 else
10946                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
10947                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10948                                                             haveit=
10949                     for x in $rpathdirs; do
10950                       if test "X$x" = "X$found_dir"; then
10951                         haveit=yes
10952                         break
10953                       fi
10954                     done
10955                     if test -z "$haveit"; then
10956                       rpathdirs="$rpathdirs $found_dir"
10957                     fi
10958                   else
10959                                                                                 haveit=
10960                     for x in $LDFLAGS $LIBINTL; do
10961
10962   acl_save_prefix="$prefix"
10963   prefix="$acl_final_prefix"
10964   acl_save_exec_prefix="$exec_prefix"
10965   exec_prefix="$acl_final_exec_prefix"
10966   eval x=\"$x\"
10967   exec_prefix="$acl_save_exec_prefix"
10968   prefix="$acl_save_prefix"
10969
10970                       if test "X$x" = "X-L$found_dir"; then
10971                         haveit=yes
10972                         break
10973                       fi
10974                     done
10975                     if test -z "$haveit"; then
10976                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
10977                     fi
10978                     if test "$acl_hardcode_minus_L" != no; then
10979                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10980                     else
10981                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
10982                     fi
10983                   fi
10984                 fi
10985               fi
10986             else
10987               if test "X$found_a" != "X"; then
10988                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
10989               else
10990                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
10991               fi
10992             fi
10993                         additional_includedir=
10994             case "$found_dir" in
10995               */$acl_libdirstem | */$acl_libdirstem/)
10996                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
10997                 if test "$name" = 'intl'; then
10998                   LIBINTL_PREFIX="$basedir"
10999                 fi
11000                 additional_includedir="$basedir/include"
11001                 ;;
11002               */$acl_libdirstem2 | */$acl_libdirstem2/)
11003                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
11004                 if test "$name" = 'intl'; then
11005                   LIBINTL_PREFIX="$basedir"
11006                 fi
11007                 additional_includedir="$basedir/include"
11008                 ;;
11009             esac
11010             if test "X$additional_includedir" != "X"; then
11011                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
11012                 haveit=
11013                 if test "X$additional_includedir" = "X/usr/local/include"; then
11014                   if test -n "$GCC"; then
11015                     case $host_os in
11016                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11017                     esac
11018                   fi
11019                 fi
11020                 if test -z "$haveit"; then
11021                   for x in $CPPFLAGS $INCINTL; do
11022
11023   acl_save_prefix="$prefix"
11024   prefix="$acl_final_prefix"
11025   acl_save_exec_prefix="$exec_prefix"
11026   exec_prefix="$acl_final_exec_prefix"
11027   eval x=\"$x\"
11028   exec_prefix="$acl_save_exec_prefix"
11029   prefix="$acl_save_prefix"
11030
11031                     if test "X$x" = "X-I$additional_includedir"; then
11032                       haveit=yes
11033                       break
11034                     fi
11035                   done
11036                   if test -z "$haveit"; then
11037                     if test -d "$additional_includedir"; then
11038                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
11039                     fi
11040                   fi
11041                 fi
11042               fi
11043             fi
11044                         if test -n "$found_la"; then
11045                                                         save_libdir="$libdir"
11046               case "$found_la" in
11047                 */* | *\\*) . "$found_la" ;;
11048                 *) . "./$found_la" ;;
11049               esac
11050               libdir="$save_libdir"
11051                             for dep in $dependency_libs; do
11052                 case "$dep" in
11053                   -L*)
11054                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11055                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
11056                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
11057                       haveit=
11058                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
11059                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
11060                         if test -n "$GCC"; then
11061                           case $host_os in
11062                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11063                           esac
11064                         fi
11065                       fi
11066                       if test -z "$haveit"; then
11067                         haveit=
11068                         for x in $LDFLAGS $LIBINTL; do
11069
11070   acl_save_prefix="$prefix"
11071   prefix="$acl_final_prefix"
11072   acl_save_exec_prefix="$exec_prefix"
11073   exec_prefix="$acl_final_exec_prefix"
11074   eval x=\"$x\"
11075   exec_prefix="$acl_save_exec_prefix"
11076   prefix="$acl_save_prefix"
11077
11078                           if test "X$x" = "X-L$additional_libdir"; then
11079                             haveit=yes
11080                             break
11081                           fi
11082                         done
11083                         if test -z "$haveit"; then
11084                           if test -d "$additional_libdir"; then
11085                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
11086                           fi
11087                         fi
11088                         haveit=
11089                         for x in $LDFLAGS $LTLIBINTL; do
11090
11091   acl_save_prefix="$prefix"
11092   prefix="$acl_final_prefix"
11093   acl_save_exec_prefix="$exec_prefix"
11094   exec_prefix="$acl_final_exec_prefix"
11095   eval x=\"$x\"
11096   exec_prefix="$acl_save_exec_prefix"
11097   prefix="$acl_save_prefix"
11098
11099                           if test "X$x" = "X-L$additional_libdir"; then
11100                             haveit=yes
11101                             break
11102                           fi
11103                         done
11104                         if test -z "$haveit"; then
11105                           if test -d "$additional_libdir"; then
11106                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
11107                           fi
11108                         fi
11109                       fi
11110                     fi
11111                     ;;
11112                   -R*)
11113                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11114                     if test "$enable_rpath" != no; then
11115                                                                   haveit=
11116                       for x in $rpathdirs; do
11117                         if test "X$x" = "X$dir"; then
11118                           haveit=yes
11119                           break
11120                         fi
11121                       done
11122                       if test -z "$haveit"; then
11123                         rpathdirs="$rpathdirs $dir"
11124                       fi
11125                                                                   haveit=
11126                       for x in $ltrpathdirs; do
11127                         if test "X$x" = "X$dir"; then
11128                           haveit=yes
11129                           break
11130                         fi
11131                       done
11132                       if test -z "$haveit"; then
11133                         ltrpathdirs="$ltrpathdirs $dir"
11134                       fi
11135                     fi
11136                     ;;
11137                   -l*)
11138                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11139                     ;;
11140                   *.la)
11141                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11142                     ;;
11143                   *)
11144                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
11145                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
11146                     ;;
11147                 esac
11148               done
11149             fi
11150           else
11151                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11152             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
11153           fi
11154         fi
11155       fi
11156     done
11157   done
11158   if test "X$rpathdirs" != "X"; then
11159     if test -n "$acl_hardcode_libdir_separator"; then
11160                         alldirs=
11161       for found_dir in $rpathdirs; do
11162         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
11163       done
11164             acl_save_libdir="$libdir"
11165       libdir="$alldirs"
11166       eval flag=\"$acl_hardcode_libdir_flag_spec\"
11167       libdir="$acl_save_libdir"
11168       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11169     else
11170             for found_dir in $rpathdirs; do
11171         acl_save_libdir="$libdir"
11172         libdir="$found_dir"
11173         eval flag=\"$acl_hardcode_libdir_flag_spec\"
11174         libdir="$acl_save_libdir"
11175         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11176       done
11177     fi
11178   fi
11179   if test "X$ltrpathdirs" != "X"; then
11180             for found_dir in $ltrpathdirs; do
11181       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
11182     done
11183   fi
11184
11185
11186
11187
11188
11189
11190           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
11191 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
11192 if eval \${$gt_func_gnugettext_libintl+:} false; then :
11193   $as_echo_n "(cached) " >&6
11194 else
11195   gt_save_CPPFLAGS="$CPPFLAGS"
11196             CPPFLAGS="$CPPFLAGS $INCINTL"
11197             gt_save_LIBS="$LIBS"
11198             LIBS="$LIBS $LIBINTL"
11199                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11200 /* end confdefs.h.  */
11201
11202 #include <libintl.h>
11203 $gt_revision_test_code
11204 extern int _nl_msg_cat_cntr;
11205 extern
11206 #ifdef __cplusplus
11207 "C"
11208 #endif
11209 const char *_nl_expand_alias (const char *);
11210
11211 int
11212 main ()
11213 {
11214
11215 bindtextdomain ("", "");
11216 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11217
11218   ;
11219   return 0;
11220 }
11221 _ACEOF
11222 if ac_fn_c_try_link "$LINENO"; then :
11223   eval "$gt_func_gnugettext_libintl=yes"
11224 else
11225   eval "$gt_func_gnugettext_libintl=no"
11226 fi
11227 rm -f core conftest.err conftest.$ac_objext \
11228     conftest$ac_exeext conftest.$ac_ext
11229                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
11230               LIBS="$LIBS $LIBICONV"
11231               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11232 /* end confdefs.h.  */
11233
11234 #include <libintl.h>
11235 $gt_revision_test_code
11236 extern int _nl_msg_cat_cntr;
11237 extern
11238 #ifdef __cplusplus
11239 "C"
11240 #endif
11241 const char *_nl_expand_alias (const char *);
11242
11243 int
11244 main ()
11245 {
11246
11247 bindtextdomain ("", "");
11248 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11249
11250   ;
11251   return 0;
11252 }
11253 _ACEOF
11254 if ac_fn_c_try_link "$LINENO"; then :
11255   LIBINTL="$LIBINTL $LIBICONV"
11256                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
11257                  eval "$gt_func_gnugettext_libintl=yes"
11258
11259 fi
11260 rm -f core conftest.err conftest.$ac_objext \
11261     conftest$ac_exeext conftest.$ac_ext
11262             fi
11263             CPPFLAGS="$gt_save_CPPFLAGS"
11264             LIBS="$gt_save_LIBS"
11265 fi
11266 eval ac_res=\$$gt_func_gnugettext_libintl
11267                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11268 $as_echo "$ac_res" >&6; }
11269         fi
11270
11271                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
11272            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
11273                 && test "$PACKAGE" != gettext-runtime \
11274                 && test "$PACKAGE" != gettext-tools; }; then
11275           gt_use_preinstalled_gnugettext=yes
11276         else
11277                     LIBINTL=
11278           LTLIBINTL=
11279           INCINTL=
11280         fi
11281
11282
11283         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
11284                               nls_cv_use_gnu_gettext=yes
11285         fi
11286       fi
11287
11288       if test "$nls_cv_use_gnu_gettext" = "yes"; then
11289                 BUILD_INCLUDED_LIBINTL=yes
11290         USE_INCLUDED_LIBINTL=yes
11291         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
11292         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
11293         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
11294       fi
11295
11296       CATOBJEXT=
11297       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11298          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11299                 CATOBJEXT=.gmo
11300       fi
11301
11302
11303     if test -n "$INTL_MACOSX_LIBS"; then
11304       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11305          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11306                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
11307         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
11308       fi
11309     fi
11310
11311     if test "$gt_use_preinstalled_gnugettext" = "yes" \
11312        || test "$nls_cv_use_gnu_gettext" = "yes"; then
11313
11314 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11315
11316     else
11317       USE_NLS=no
11318     fi
11319   fi
11320
11321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
11322 $as_echo_n "checking whether to use NLS... " >&6; }
11323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
11324 $as_echo "$USE_NLS" >&6; }
11325   if test "$USE_NLS" = "yes"; then
11326     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
11327 $as_echo_n "checking where the gettext function comes from... " >&6; }
11328     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11329       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11330         gt_source="external libintl"
11331       else
11332         gt_source="libc"
11333       fi
11334     else
11335       gt_source="included intl directory"
11336     fi
11337     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
11338 $as_echo "$gt_source" >&6; }
11339   fi
11340
11341   if test "$USE_NLS" = "yes"; then
11342
11343     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11344       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11345         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
11346 $as_echo_n "checking how to link with libintl... " >&6; }
11347         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
11348 $as_echo "$LIBINTL" >&6; }
11349
11350   for element in $INCINTL; do
11351     haveit=
11352     for x in $CPPFLAGS; do
11353
11354   acl_save_prefix="$prefix"
11355   prefix="$acl_final_prefix"
11356   acl_save_exec_prefix="$exec_prefix"
11357   exec_prefix="$acl_final_exec_prefix"
11358   eval x=\"$x\"
11359   exec_prefix="$acl_save_exec_prefix"
11360   prefix="$acl_save_prefix"
11361
11362       if test "X$x" = "X$element"; then
11363         haveit=yes
11364         break
11365       fi
11366     done
11367     if test -z "$haveit"; then
11368       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11369     fi
11370   done
11371
11372       fi
11373
11374
11375 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
11376
11377
11378 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
11379
11380     fi
11381
11382         POSUB=po
11383   fi
11384
11385
11386             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
11387       BUILD_INCLUDED_LIBINTL=yes
11388     fi
11389
11390
11391
11392
11393
11394         nls_cv_header_intl=
11395     nls_cv_header_libgt=
11396
11397         DATADIRNAME=share
11398
11399
11400         INSTOBJEXT=.mo
11401
11402
11403         GENCAT=gencat
11404
11405
11406         INTLOBJS=
11407     if test "$USE_INCLUDED_LIBINTL" = yes; then
11408       INTLOBJS="\$(GETTOBJS)"
11409     fi
11410
11411
11412         INTL_LIBTOOL_SUFFIX_PREFIX=
11413
11414
11415
11416     INTLLIBS="$LIBINTL"
11417
11418
11419
11420
11421
11422
11423
11424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11425 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11426 set x ${MAKE-make}
11427 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11428 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
11429   $as_echo_n "(cached) " >&6
11430 else
11431   cat >conftest.make <<\_ACEOF
11432 SHELL = /bin/sh
11433 all:
11434         @echo '@@@%%%=$(MAKE)=@@@%%%'
11435 _ACEOF
11436 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11437 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11438   *@@@%%%=?*=@@@%%%*)
11439     eval ac_cv_prog_make_${ac_make}_set=yes;;
11440   *)
11441     eval ac_cv_prog_make_${ac_make}_set=no;;
11442 esac
11443 rm -f conftest.make
11444 fi
11445 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11447 $as_echo "yes" >&6; }
11448   SET_MAKE=
11449 else
11450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11451 $as_echo "no" >&6; }
11452   SET_MAKE="MAKE=${MAKE-make}"
11453 fi
11454
11455  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
11456 $as_echo_n "checking for GNU make... " >&6; }
11457 if ${_cv_gnu_make_command+:} false; then :
11458   $as_echo_n "(cached) " >&6
11459 else
11460   _cv_gnu_make_command='' ;
11461                 for a in "$MAKE" make gmake gnumake ; do
11462                         if test -z "$a" ; then continue ; fi ;
11463                         if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
11464                                 _cv_gnu_make_command=$a ;
11465                                 break;
11466                         fi
11467                 done ;
11468
11469 fi
11470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
11471 $as_echo "$_cv_gnu_make_command" >&6; } ;
11472         if test  "x$_cv_gnu_make_command" != "x"  ; then
11473                 ifGNUmake='' ;
11474                 ifNotGNUmake='#' ;
11475         else
11476                 ifGNUmake='#' ;
11477                 ifNotGNUmake='' ;
11478                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
11479 $as_echo "\"Not found\"" >&6; };
11480         fi
11481
11482
11483
11484 # Extract the first word of "ln", so it can be a program name with args.
11485 set dummy ln; ac_word=$2
11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11487 $as_echo_n "checking for $ac_word... " >&6; }
11488 if ${ac_cv_path_LN+:} false; then :
11489   $as_echo_n "(cached) " >&6
11490 else
11491   case $LN in
11492   [\\/]* | ?:[\\/]*)
11493   ac_cv_path_LN="$LN" # Let the user override the test with a path.
11494   ;;
11495   *)
11496   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11497 for as_dir in $PATH
11498 do
11499   IFS=$as_save_IFS
11500   test -z "$as_dir" && as_dir=.
11501     for ac_exec_ext in '' $ac_executable_extensions; do
11502   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11503     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
11504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11505     break 2
11506   fi
11507 done
11508   done
11509 IFS=$as_save_IFS
11510
11511   test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
11512   ;;
11513 esac
11514 fi
11515 LN=$ac_cv_path_LN
11516 if test -n "$LN"; then
11517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
11518 $as_echo "$LN" >&6; }
11519 else
11520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11521 $as_echo "no" >&6; }
11522 fi
11523
11524
11525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11526 $as_echo_n "checking whether ln -s works... " >&6; }
11527 LN_S=$as_ln_s
11528 if test "$LN_S" = "ln -s"; then
11529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11530 $as_echo "yes" >&6; }
11531 else
11532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11533 $as_echo "no, using $LN_S" >&6; }
11534 fi
11535
11536 # Extract the first word of "mv", so it can be a program name with args.
11537 set dummy mv; ac_word=$2
11538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11539 $as_echo_n "checking for $ac_word... " >&6; }
11540 if ${ac_cv_path_MV+:} false; then :
11541   $as_echo_n "(cached) " >&6
11542 else
11543   case $MV in
11544   [\\/]* | ?:[\\/]*)
11545   ac_cv_path_MV="$MV" # Let the user override the test with a path.
11546   ;;
11547   *)
11548   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11549 for as_dir in $PATH
11550 do
11551   IFS=$as_save_IFS
11552   test -z "$as_dir" && as_dir=.
11553     for ac_exec_ext in '' $ac_executable_extensions; do
11554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11555     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
11556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11557     break 2
11558   fi
11559 done
11560   done
11561 IFS=$as_save_IFS
11562
11563   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
11564   ;;
11565 esac
11566 fi
11567 MV=$ac_cv_path_MV
11568 if test -n "$MV"; then
11569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
11570 $as_echo "$MV" >&6; }
11571 else
11572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11573 $as_echo "no" >&6; }
11574 fi
11575
11576
11577 # Extract the first word of "cp", so it can be a program name with args.
11578 set dummy cp; ac_word=$2
11579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11580 $as_echo_n "checking for $ac_word... " >&6; }
11581 if ${ac_cv_path_CP+:} false; then :
11582   $as_echo_n "(cached) " >&6
11583 else
11584   case $CP in
11585   [\\/]* | ?:[\\/]*)
11586   ac_cv_path_CP="$CP" # Let the user override the test with a path.
11587   ;;
11588   *)
11589   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11590 for as_dir in $PATH
11591 do
11592   IFS=$as_save_IFS
11593   test -z "$as_dir" && as_dir=.
11594     for ac_exec_ext in '' $ac_executable_extensions; do
11595   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11596     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
11597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11598     break 2
11599   fi
11600 done
11601   done
11602 IFS=$as_save_IFS
11603
11604   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
11605   ;;
11606 esac
11607 fi
11608 CP=$ac_cv_path_CP
11609 if test -n "$CP"; then
11610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
11611 $as_echo "$CP" >&6; }
11612 else
11613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11614 $as_echo "no" >&6; }
11615 fi
11616
11617
11618 # Extract the first word of "rm", so it can be a program name with args.
11619 set dummy rm; ac_word=$2
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11621 $as_echo_n "checking for $ac_word... " >&6; }
11622 if ${ac_cv_path_RM+:} false; then :
11623   $as_echo_n "(cached) " >&6
11624 else
11625   case $RM in
11626   [\\/]* | ?:[\\/]*)
11627   ac_cv_path_RM="$RM" # Let the user override the test with a path.
11628   ;;
11629   *)
11630   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11631 for as_dir in $PATH
11632 do
11633   IFS=$as_save_IFS
11634   test -z "$as_dir" && as_dir=.
11635     for ac_exec_ext in '' $ac_executable_extensions; do
11636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11637     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
11638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11639     break 2
11640   fi
11641 done
11642   done
11643 IFS=$as_save_IFS
11644
11645   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
11646   ;;
11647 esac
11648 fi
11649 RM=$ac_cv_path_RM
11650 if test -n "$RM"; then
11651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
11652 $as_echo "$RM" >&6; }
11653 else
11654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11655 $as_echo "no" >&6; }
11656 fi
11657
11658
11659 # Extract the first word of "chmod", so it can be a program name with args.
11660 set dummy chmod; ac_word=$2
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11662 $as_echo_n "checking for $ac_word... " >&6; }
11663 if ${ac_cv_path_CHMOD+:} false; then :
11664   $as_echo_n "(cached) " >&6
11665 else
11666   case $CHMOD in
11667   [\\/]* | ?:[\\/]*)
11668   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
11669   ;;
11670   *)
11671   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11672 for as_dir in $PATH
11673 do
11674   IFS=$as_save_IFS
11675   test -z "$as_dir" && as_dir=.
11676     for ac_exec_ext in '' $ac_executable_extensions; do
11677   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11678     ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext"
11679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11680     break 2
11681   fi
11682 done
11683   done
11684 IFS=$as_save_IFS
11685
11686   test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD=":"
11687   ;;
11688 esac
11689 fi
11690 CHMOD=$ac_cv_path_CHMOD
11691 if test -n "$CHMOD"; then
11692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
11693 $as_echo "$CHMOD" >&6; }
11694 else
11695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11696 $as_echo "no" >&6; }
11697 fi
11698
11699
11700 for ac_prog in gawk mawk nawk awk
11701 do
11702   # Extract the first word of "$ac_prog", so it can be a program name with args.
11703 set dummy $ac_prog; ac_word=$2
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11705 $as_echo_n "checking for $ac_word... " >&6; }
11706 if ${ac_cv_prog_AWK+:} false; then :
11707   $as_echo_n "(cached) " >&6
11708 else
11709   if test -n "$AWK"; then
11710   ac_cv_prog_AWK="$AWK" # Let the user override the test.
11711 else
11712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11713 for as_dir in $PATH
11714 do
11715   IFS=$as_save_IFS
11716   test -z "$as_dir" && as_dir=.
11717     for ac_exec_ext in '' $ac_executable_extensions; do
11718   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11719     ac_cv_prog_AWK="$ac_prog"
11720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11721     break 2
11722   fi
11723 done
11724   done
11725 IFS=$as_save_IFS
11726
11727 fi
11728 fi
11729 AWK=$ac_cv_prog_AWK
11730 if test -n "$AWK"; then
11731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
11732 $as_echo "$AWK" >&6; }
11733 else
11734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11735 $as_echo "no" >&6; }
11736 fi
11737
11738
11739   test -n "$AWK" && break
11740 done
11741
11742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
11743 $as_echo_n "checking for egrep... " >&6; }
11744 if ${ac_cv_path_EGREP+:} false; then :
11745   $as_echo_n "(cached) " >&6
11746 else
11747   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
11748    then ac_cv_path_EGREP="$GREP -E"
11749    else
11750      if test -z "$EGREP"; then
11751   ac_path_EGREP_found=false
11752   # Loop through the user's path and test for each of PROGNAME-LIST
11753   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11754 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11755 do
11756   IFS=$as_save_IFS
11757   test -z "$as_dir" && as_dir=.
11758     for ac_prog in egrep; do
11759     for ac_exec_ext in '' $ac_executable_extensions; do
11760       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
11761       as_fn_executable_p "$ac_path_EGREP" || continue
11762 # Check for GNU ac_path_EGREP and select it if it is found.
11763   # Check for GNU $ac_path_EGREP
11764 case `"$ac_path_EGREP" --version 2>&1` in
11765 *GNU*)
11766   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
11767 *)
11768   ac_count=0
11769   $as_echo_n 0123456789 >"conftest.in"
11770   while :
11771   do
11772     cat "conftest.in" "conftest.in" >"conftest.tmp"
11773     mv "conftest.tmp" "conftest.in"
11774     cp "conftest.in" "conftest.nl"
11775     $as_echo 'EGREP' >> "conftest.nl"
11776     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
11777     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11778     as_fn_arith $ac_count + 1 && ac_count=$as_val
11779     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
11780       # Best one so far, save it but keep looking for a better one
11781       ac_cv_path_EGREP="$ac_path_EGREP"
11782       ac_path_EGREP_max=$ac_count
11783     fi
11784     # 10*(2^10) chars as input seems more than enough
11785     test $ac_count -gt 10 && break
11786   done
11787   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11788 esac
11789
11790       $ac_path_EGREP_found && break 3
11791     done
11792   done
11793   done
11794 IFS=$as_save_IFS
11795   if test -z "$ac_cv_path_EGREP"; then
11796     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11797   fi
11798 else
11799   ac_cv_path_EGREP=$EGREP
11800 fi
11801
11802    fi
11803 fi
11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
11805 $as_echo "$ac_cv_path_EGREP" >&6; }
11806  EGREP="$ac_cv_path_EGREP"
11807
11808
11809 # Extract the first word of "sed", so it can be a program name with args.
11810 set dummy sed; ac_word=$2
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11812 $as_echo_n "checking for $ac_word... " >&6; }
11813 if ${ac_cv_path_SED+:} false; then :
11814   $as_echo_n "(cached) " >&6
11815 else
11816   case $SED in
11817   [\\/]* | ?:[\\/]*)
11818   ac_cv_path_SED="$SED" # Let the user override the test with a path.
11819   ;;
11820   *)
11821   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11822 for as_dir in $PATH
11823 do
11824   IFS=$as_save_IFS
11825   test -z "$as_dir" && as_dir=.
11826     for ac_exec_ext in '' $ac_executable_extensions; do
11827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11828     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
11829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11830     break 2
11831   fi
11832 done
11833   done
11834 IFS=$as_save_IFS
11835
11836   test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
11837   ;;
11838 esac
11839 fi
11840 SED=$ac_cv_path_SED
11841 if test -n "$SED"; then
11842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
11843 $as_echo "$SED" >&6; }
11844 else
11845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11846 $as_echo "no" >&6; }
11847 fi
11848
11849
11850 # Extract the first word of "perl", so it can be a program name with args.
11851 set dummy perl; ac_word=$2
11852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11853 $as_echo_n "checking for $ac_word... " >&6; }
11854 if ${ac_cv_path_PERL+:} false; then :
11855   $as_echo_n "(cached) " >&6
11856 else
11857   case $PERL in
11858   [\\/]* | ?:[\\/]*)
11859   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11860   ;;
11861   *)
11862   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11863 for as_dir in $PATH
11864 do
11865   IFS=$as_save_IFS
11866   test -z "$as_dir" && as_dir=.
11867     for ac_exec_ext in '' $ac_executable_extensions; do
11868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11869     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11871     break 2
11872   fi
11873 done
11874   done
11875 IFS=$as_save_IFS
11876
11877   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11878   ;;
11879 esac
11880 fi
11881 PERL=$ac_cv_path_PERL
11882 if test -n "$PERL"; then
11883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11884 $as_echo "$PERL" >&6; }
11885 else
11886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11887 $as_echo "no" >&6; }
11888 fi
11889
11890
11891 # Extract the first word of "ldconfig", so it can be a program name with args.
11892 set dummy ldconfig; ac_word=$2
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11894 $as_echo_n "checking for $ac_word... " >&6; }
11895 if ${ac_cv_path_LDCONFIG+:} false; then :
11896   $as_echo_n "(cached) " >&6
11897 else
11898   case $LDCONFIG in
11899   [\\/]* | ?:[\\/]*)
11900   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
11901   ;;
11902   *)
11903   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11904 for as_dir in $PATH
11905 do
11906   IFS=$as_save_IFS
11907   test -z "$as_dir" && as_dir=.
11908     for ac_exec_ext in '' $ac_executable_extensions; do
11909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11910     ac_cv_path_LDCONFIG="$as_dir/$ac_word$ac_exec_ext"
11911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11912     break 2
11913   fi
11914 done
11915   done
11916 IFS=$as_save_IFS
11917
11918   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG=":"
11919   ;;
11920 esac
11921 fi
11922 LDCONFIG=$ac_cv_path_LDCONFIG
11923 if test -n "$LDCONFIG"; then
11924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDCONFIG" >&5
11925 $as_echo "$LDCONFIG" >&6; }
11926 else
11927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11928 $as_echo "no" >&6; }
11929 fi
11930
11931
11932 if test -n "$ac_tool_prefix"; then
11933   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
11934 set dummy ${ac_tool_prefix}ar; ac_word=$2
11935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11936 $as_echo_n "checking for $ac_word... " >&6; }
11937 if ${ac_cv_prog_AR+:} false; then :
11938   $as_echo_n "(cached) " >&6
11939 else
11940   if test -n "$AR"; then
11941   ac_cv_prog_AR="$AR" # Let the user override the test.
11942 else
11943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11944 for as_dir in $PATH
11945 do
11946   IFS=$as_save_IFS
11947   test -z "$as_dir" && as_dir=.
11948     for ac_exec_ext in '' $ac_executable_extensions; do
11949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11950     ac_cv_prog_AR="${ac_tool_prefix}ar"
11951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11952     break 2
11953   fi
11954 done
11955   done
11956 IFS=$as_save_IFS
11957
11958 fi
11959 fi
11960 AR=$ac_cv_prog_AR
11961 if test -n "$AR"; then
11962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
11963 $as_echo "$AR" >&6; }
11964 else
11965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11966 $as_echo "no" >&6; }
11967 fi
11968
11969
11970 fi
11971 if test -z "$ac_cv_prog_AR"; then
11972   ac_ct_AR=$AR
11973   # Extract the first word of "ar", so it can be a program name with args.
11974 set dummy ar; ac_word=$2
11975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11976 $as_echo_n "checking for $ac_word... " >&6; }
11977 if ${ac_cv_prog_ac_ct_AR+:} false; then :
11978   $as_echo_n "(cached) " >&6
11979 else
11980   if test -n "$ac_ct_AR"; then
11981   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
11982 else
11983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11984 for as_dir in $PATH
11985 do
11986   IFS=$as_save_IFS
11987   test -z "$as_dir" && as_dir=.
11988     for ac_exec_ext in '' $ac_executable_extensions; do
11989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11990     ac_cv_prog_ac_ct_AR="ar"
11991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11992     break 2
11993   fi
11994 done
11995   done
11996 IFS=$as_save_IFS
11997
11998 fi
11999 fi
12000 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12001 if test -n "$ac_ct_AR"; then
12002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12003 $as_echo "$ac_ct_AR" >&6; }
12004 else
12005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12006 $as_echo "no" >&6; }
12007 fi
12008
12009   if test "x$ac_ct_AR" = x; then
12010     AR="ar"
12011   else
12012     case $cross_compiling:$ac_tool_warned in
12013 yes:)
12014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12016 ac_tool_warned=yes ;;
12017 esac
12018     AR=$ac_ct_AR
12019   fi
12020 else
12021   AR="$ac_cv_prog_AR"
12022 fi
12023
12024 if test -n "$ac_tool_prefix"; then
12025   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12026 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12028 $as_echo_n "checking for $ac_word... " >&6; }
12029 if ${ac_cv_prog_RANLIB+:} false; then :
12030   $as_echo_n "(cached) " >&6
12031 else
12032   if test -n "$RANLIB"; then
12033   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12034 else
12035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12036 for as_dir in $PATH
12037 do
12038   IFS=$as_save_IFS
12039   test -z "$as_dir" && as_dir=.
12040     for ac_exec_ext in '' $ac_executable_extensions; do
12041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12042     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12044     break 2
12045   fi
12046 done
12047   done
12048 IFS=$as_save_IFS
12049
12050 fi
12051 fi
12052 RANLIB=$ac_cv_prog_RANLIB
12053 if test -n "$RANLIB"; then
12054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12055 $as_echo "$RANLIB" >&6; }
12056 else
12057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12058 $as_echo "no" >&6; }
12059 fi
12060
12061
12062 fi
12063 if test -z "$ac_cv_prog_RANLIB"; then
12064   ac_ct_RANLIB=$RANLIB
12065   # Extract the first word of "ranlib", so it can be a program name with args.
12066 set dummy ranlib; ac_word=$2
12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12068 $as_echo_n "checking for $ac_word... " >&6; }
12069 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
12070   $as_echo_n "(cached) " >&6
12071 else
12072   if test -n "$ac_ct_RANLIB"; then
12073   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12074 else
12075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12076 for as_dir in $PATH
12077 do
12078   IFS=$as_save_IFS
12079   test -z "$as_dir" && as_dir=.
12080     for ac_exec_ext in '' $ac_executable_extensions; do
12081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12082     ac_cv_prog_ac_ct_RANLIB="ranlib"
12083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12084     break 2
12085   fi
12086 done
12087   done
12088 IFS=$as_save_IFS
12089
12090 fi
12091 fi
12092 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12093 if test -n "$ac_ct_RANLIB"; then
12094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12095 $as_echo "$ac_ct_RANLIB" >&6; }
12096 else
12097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12098 $as_echo "no" >&6; }
12099 fi
12100
12101   if test "x$ac_ct_RANLIB" = x; then
12102     RANLIB=":"
12103   else
12104     case $cross_compiling:$ac_tool_warned in
12105 yes:)
12106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12108 ac_tool_warned=yes ;;
12109 esac
12110     RANLIB=$ac_ct_RANLIB
12111   fi
12112 else
12113   RANLIB="$ac_cv_prog_RANLIB"
12114 fi
12115
12116 if test -n "$ac_tool_prefix"; then
12117   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12118 set dummy ${ac_tool_prefix}strip; ac_word=$2
12119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12120 $as_echo_n "checking for $ac_word... " >&6; }
12121 if ${ac_cv_prog_STRIP+:} false; then :
12122   $as_echo_n "(cached) " >&6
12123 else
12124   if test -n "$STRIP"; then
12125   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12126 else
12127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12128 for as_dir in $PATH
12129 do
12130   IFS=$as_save_IFS
12131   test -z "$as_dir" && as_dir=.
12132     for ac_exec_ext in '' $ac_executable_extensions; do
12133   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12134     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12136     break 2
12137   fi
12138 done
12139   done
12140 IFS=$as_save_IFS
12141
12142 fi
12143 fi
12144 STRIP=$ac_cv_prog_STRIP
12145 if test -n "$STRIP"; then
12146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12147 $as_echo "$STRIP" >&6; }
12148 else
12149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12150 $as_echo "no" >&6; }
12151 fi
12152
12153
12154 fi
12155 if test -z "$ac_cv_prog_STRIP"; then
12156   ac_ct_STRIP=$STRIP
12157   # Extract the first word of "strip", so it can be a program name with args.
12158 set dummy strip; ac_word=$2
12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12160 $as_echo_n "checking for $ac_word... " >&6; }
12161 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12162   $as_echo_n "(cached) " >&6
12163 else
12164   if test -n "$ac_ct_STRIP"; then
12165   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12166 else
12167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12168 for as_dir in $PATH
12169 do
12170   IFS=$as_save_IFS
12171   test -z "$as_dir" && as_dir=.
12172     for ac_exec_ext in '' $ac_executable_extensions; do
12173   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12174     ac_cv_prog_ac_ct_STRIP="strip"
12175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12176     break 2
12177   fi
12178 done
12179   done
12180 IFS=$as_save_IFS
12181
12182 fi
12183 fi
12184 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12185 if test -n "$ac_ct_STRIP"; then
12186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12187 $as_echo "$ac_ct_STRIP" >&6; }
12188 else
12189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12190 $as_echo "no" >&6; }
12191 fi
12192
12193   if test "x$ac_ct_STRIP" = x; then
12194     STRIP=":"
12195   else
12196     case $cross_compiling:$ac_tool_warned in
12197 yes:)
12198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12200 ac_tool_warned=yes ;;
12201 esac
12202     STRIP=$ac_ct_STRIP
12203   fi
12204 else
12205   STRIP="$ac_cv_prog_STRIP"
12206 fi
12207
12208 # Extract the first word of "makeinfo", so it can be a program name with args.
12209 set dummy makeinfo; ac_word=$2
12210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12211 $as_echo_n "checking for $ac_word... " >&6; }
12212 if ${ac_cv_prog_MAKEINFO+:} false; then :
12213   $as_echo_n "(cached) " >&6
12214 else
12215   if test -n "$MAKEINFO"; then
12216   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
12217 else
12218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12219 for as_dir in $PATH
12220 do
12221   IFS=$as_save_IFS
12222   test -z "$as_dir" && as_dir=.
12223     for ac_exec_ext in '' $ac_executable_extensions; do
12224   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12225     ac_cv_prog_MAKEINFO="makeinfo"
12226     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12227     break 2
12228   fi
12229 done
12230   done
12231 IFS=$as_save_IFS
12232
12233 fi
12234 fi
12235 MAKEINFO=$ac_cv_prog_MAKEINFO
12236 if test -n "$MAKEINFO"; then
12237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
12238 $as_echo "$MAKEINFO" >&6; }
12239 else
12240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12241 $as_echo "no" >&6; }
12242 fi
12243
12244
12245 if test "_$MAKEINFO" = "_"; then
12246     MAKEINFO="@echo Makeinfo is missing. Info documentation will not be built.;true"
12247 else
12248     case "$MAKEINFO" in
12249       */missing.*)
12250         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
12251 *** Makeinfo is missing. Info documentation will not be built." >&5
12252 $as_echo "$as_me: WARNING:
12253 *** Makeinfo is missing. Info documentation will not be built." >&2;}
12254         ;;
12255       *)
12256         ;;
12257     esac
12258 fi
12259
12260
12261 # See if we need a separate native compiler.
12262 if test $cross_compiling = no; then
12263   BUILD_CC="$CC"
12264
12265 else
12266   for ac_prog in gcc cc
12267 do
12268   # Extract the first word of "$ac_prog", so it can be a program name with args.
12269 set dummy $ac_prog; ac_word=$2
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12271 $as_echo_n "checking for $ac_word... " >&6; }
12272 if ${ac_cv_prog_BUILD_CC+:} false; then :
12273   $as_echo_n "(cached) " >&6
12274 else
12275   if test -n "$BUILD_CC"; then
12276   ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
12277 else
12278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12279 for as_dir in $PATH
12280 do
12281   IFS=$as_save_IFS
12282   test -z "$as_dir" && as_dir=.
12283     for ac_exec_ext in '' $ac_executable_extensions; do
12284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12285     ac_cv_prog_BUILD_CC="$ac_prog"
12286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12287     break 2
12288   fi
12289 done
12290   done
12291 IFS=$as_save_IFS
12292
12293 fi
12294 fi
12295 BUILD_CC=$ac_cv_prog_BUILD_CC
12296 if test -n "$BUILD_CC"; then
12297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
12298 $as_echo "$BUILD_CC" >&6; }
12299 else
12300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12301 $as_echo "no" >&6; }
12302 fi
12303
12304
12305   test -n "$BUILD_CC" && break
12306 done
12307
12308 fi
12309 for ac_header in        dirent.h        errno.h         execinfo.h      getopt.h        malloc.h        mntent.h        paths.h         semaphore.h     setjmp.h        signal.h        stdarg.h        stdint.h        stdlib.h        termios.h       termio.h        unistd.h        utime.h         attr/xattr.h    linux/falloc.h  linux/fd.h      linux/major.h   linux/loop.h    net/if_dl.h     netinet/in.h    sys/acl.h       sys/disklabel.h         sys/disk.h      sys/file.h      sys/ioctl.h     sys/key.h       sys/mkdev.h     sys/mman.h      sys/mount.h     sys/prctl.h     sys/resource.h  sys/select.h    sys/socket.h    sys/sockio.h    sys/stat.h      sys/syscall.h   sys/sysctl.h    sys/sysmacros.h         sys/time.h      sys/types.h     sys/un.h        sys/wait.h
12310 do :
12311   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12312 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12313 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12314   cat >>confdefs.h <<_ACEOF
12315 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12316 _ACEOF
12317
12318 fi
12319
12320 done
12321
12322 for ac_header in net/if.h
12323 do :
12324   ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
12325 #if HAVE_SYS_TYPES_H
12326 #include <sys/types.h>
12327 #endif
12328 #if HAVE_SYS_SOCKET
12329 #include <sys/socket.h>
12330 #endif
12331
12332 "
12333 if test "x$ac_cv_header_net_if_h" = xyes; then :
12334   cat >>confdefs.h <<_ACEOF
12335 #define HAVE_NET_IF_H 1
12336 _ACEOF
12337
12338 fi
12339
12340 done
12341
12342 for ac_func in vprintf
12343 do :
12344   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
12345 if test "x$ac_cv_func_vprintf" = xyes; then :
12346   cat >>confdefs.h <<_ACEOF
12347 #define HAVE_VPRINTF 1
12348 _ACEOF
12349
12350 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
12351 if test "x$ac_cv_func__doprnt" = xyes; then :
12352
12353 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
12354
12355 fi
12356
12357 fi
12358 done
12359
12360
12361 ac_fn_c_check_member "$LINENO" "struct dirent" "d_reclen" "ac_cv_member_struct_dirent_d_reclen" "#include <dirent.h>
12362 "
12363 if test "x$ac_cv_member_struct_dirent_d_reclen" = xyes; then :
12364
12365 $as_echo "#define HAVE_RECLEN_DIRENT 1" >>confdefs.h
12366
12367 fi
12368
12369 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
12370 if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then :
12371
12372 cat >>confdefs.h <<_ACEOF
12373 #define HAVE_STRUCT_STAT_ST_ATIM 1
12374 _ACEOF
12375
12376
12377 fi
12378
12379 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "#include <sys/types.h>
12380 "
12381 if test "x$ac_cv_type_ssize_t" = xyes; then :
12382
12383 $as_echo "#define HAVE_TYPE_SSIZE_T 1" >>confdefs.h
12384
12385 fi
12386
12387 ac_fn_c_check_decl "$LINENO" "llseek" "ac_cv_have_decl_llseek" "#include <unistd.h>
12388 "
12389 if test "x$ac_cv_have_decl_llseek" = xyes; then :
12390
12391 $as_echo "#define HAVE_LLSEEK_PROTOTYPE 1" >>confdefs.h
12392
12393 fi
12394
12395 ac_fn_c_check_decl "$LINENO" "lseek64" "ac_cv_have_decl_lseek64" "#define _LARGEFILE_SOURCE
12396                  #define _LARGEFILE64_SOURCE
12397                  #include <unistd.h>
12398 "
12399 if test "x$ac_cv_have_decl_lseek64" = xyes; then :
12400
12401 $as_echo "#define HAVE_LSEEK64_PROTOTYPE 1" >>confdefs.h
12402
12403 fi
12404
12405 # The cast to long int works around a bug in the HP C Compiler
12406 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12407 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12408 # This bug is HP SR number 8606223364.
12409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12410 $as_echo_n "checking size of short... " >&6; }
12411 if ${ac_cv_sizeof_short+:} false; then :
12412   $as_echo_n "(cached) " >&6
12413 else
12414   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12415
12416 else
12417   if test "$ac_cv_type_short" = yes; then
12418      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12420 as_fn_error 77 "cannot compute sizeof (short)
12421 See \`config.log' for more details" "$LINENO" 5; }
12422    else
12423      ac_cv_sizeof_short=0
12424    fi
12425 fi
12426
12427 fi
12428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12429 $as_echo "$ac_cv_sizeof_short" >&6; }
12430
12431
12432
12433 cat >>confdefs.h <<_ACEOF
12434 #define SIZEOF_SHORT $ac_cv_sizeof_short
12435 _ACEOF
12436
12437
12438 # The cast to long int works around a bug in the HP C Compiler
12439 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12440 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12441 # This bug is HP SR number 8606223364.
12442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12443 $as_echo_n "checking size of int... " >&6; }
12444 if ${ac_cv_sizeof_int+:} false; then :
12445   $as_echo_n "(cached) " >&6
12446 else
12447   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12448
12449 else
12450   if test "$ac_cv_type_int" = yes; then
12451      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12453 as_fn_error 77 "cannot compute sizeof (int)
12454 See \`config.log' for more details" "$LINENO" 5; }
12455    else
12456      ac_cv_sizeof_int=0
12457    fi
12458 fi
12459
12460 fi
12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12462 $as_echo "$ac_cv_sizeof_int" >&6; }
12463
12464
12465
12466 cat >>confdefs.h <<_ACEOF
12467 #define SIZEOF_INT $ac_cv_sizeof_int
12468 _ACEOF
12469
12470
12471 # The cast to long int works around a bug in the HP C Compiler
12472 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12473 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12474 # This bug is HP SR number 8606223364.
12475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12476 $as_echo_n "checking size of long... " >&6; }
12477 if ${ac_cv_sizeof_long+:} false; then :
12478   $as_echo_n "(cached) " >&6
12479 else
12480   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12481
12482 else
12483   if test "$ac_cv_type_long" = yes; then
12484      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12485 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12486 as_fn_error 77 "cannot compute sizeof (long)
12487 See \`config.log' for more details" "$LINENO" 5; }
12488    else
12489      ac_cv_sizeof_long=0
12490    fi
12491 fi
12492
12493 fi
12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12495 $as_echo "$ac_cv_sizeof_long" >&6; }
12496
12497
12498
12499 cat >>confdefs.h <<_ACEOF
12500 #define SIZEOF_LONG $ac_cv_sizeof_long
12501 _ACEOF
12502
12503
12504 # The cast to long int works around a bug in the HP C Compiler
12505 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12506 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12507 # This bug is HP SR number 8606223364.
12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12509 $as_echo_n "checking size of long long... " >&6; }
12510 if ${ac_cv_sizeof_long_long+:} false; then :
12511   $as_echo_n "(cached) " >&6
12512 else
12513   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
12514
12515 else
12516   if test "$ac_cv_type_long_long" = yes; then
12517      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12518 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12519 as_fn_error 77 "cannot compute sizeof (long long)
12520 See \`config.log' for more details" "$LINENO" 5; }
12521    else
12522      ac_cv_sizeof_long_long=0
12523    fi
12524 fi
12525
12526 fi
12527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12528 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12529
12530
12531
12532 cat >>confdefs.h <<_ACEOF
12533 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12534 _ACEOF
12535
12536
12537 # The cast to long int works around a bug in the HP C Compiler
12538 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12539 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12540 # This bug is HP SR number 8606223364.
12541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
12542 $as_echo_n "checking size of off_t... " >&6; }
12543 if ${ac_cv_sizeof_off_t+:} false; then :
12544   $as_echo_n "(cached) " >&6
12545 else
12546   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
12547
12548 else
12549   if test "$ac_cv_type_off_t" = yes; then
12550      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12552 as_fn_error 77 "cannot compute sizeof (off_t)
12553 See \`config.log' for more details" "$LINENO" 5; }
12554    else
12555      ac_cv_sizeof_off_t=0
12556    fi
12557 fi
12558
12559 fi
12560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
12561 $as_echo "$ac_cv_sizeof_off_t" >&6; }
12562
12563
12564
12565 cat >>confdefs.h <<_ACEOF
12566 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
12567 _ACEOF
12568
12569
12570 SIZEOF_SHORT=$ac_cv_sizeof_short
12571 SIZEOF_INT=$ac_cv_sizeof_int
12572 SIZEOF_LONG=$ac_cv_sizeof_long
12573 SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
12574 SIZEOF_OFF_T=$ac_cv_sizeof_off_t
12575
12576
12577
12578
12579
12580  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12581 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12582 if ${ac_cv_c_bigendian+:} false; then :
12583   $as_echo_n "(cached) " >&6
12584 else
12585   ac_cv_c_bigendian=unknown
12586     # See if we're dealing with a universal compiler.
12587     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12588 /* end confdefs.h.  */
12589 #ifndef __APPLE_CC__
12590                not a universal capable compiler
12591              #endif
12592              typedef int dummy;
12593
12594 _ACEOF
12595 if ac_fn_c_try_compile "$LINENO"; then :
12596
12597         # Check for potential -arch flags.  It is not universal unless
12598         # there are at least two -arch flags with different values.
12599         ac_arch=
12600         ac_prev=
12601         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12602          if test -n "$ac_prev"; then
12603            case $ac_word in
12604              i?86 | x86_64 | ppc | ppc64)
12605                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12606                  ac_arch=$ac_word
12607                else
12608                  ac_cv_c_bigendian=universal
12609                  break
12610                fi
12611                ;;
12612            esac
12613            ac_prev=
12614          elif test "x$ac_word" = "x-arch"; then
12615            ac_prev=arch
12616          fi
12617        done
12618 fi
12619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12620     if test $ac_cv_c_bigendian = unknown; then
12621       # See if sys/param.h defines the BYTE_ORDER macro.
12622       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12623 /* end confdefs.h.  */
12624 #include <sys/types.h>
12625              #include <sys/param.h>
12626
12627 int
12628 main ()
12629 {
12630 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12631                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12632                      && LITTLE_ENDIAN)
12633               bogus endian macros
12634              #endif
12635
12636   ;
12637   return 0;
12638 }
12639 _ACEOF
12640 if ac_fn_c_try_compile "$LINENO"; then :
12641   # It does; now see whether it defined to BIG_ENDIAN or not.
12642          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12643 /* end confdefs.h.  */
12644 #include <sys/types.h>
12645                 #include <sys/param.h>
12646
12647 int
12648 main ()
12649 {
12650 #if BYTE_ORDER != BIG_ENDIAN
12651                  not big endian
12652                 #endif
12653
12654   ;
12655   return 0;
12656 }
12657 _ACEOF
12658 if ac_fn_c_try_compile "$LINENO"; then :
12659   ac_cv_c_bigendian=yes
12660 else
12661   ac_cv_c_bigendian=no
12662 fi
12663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12664 fi
12665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12666     fi
12667     if test $ac_cv_c_bigendian = unknown; then
12668       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12669       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12670 /* end confdefs.h.  */
12671 #include <limits.h>
12672
12673 int
12674 main ()
12675 {
12676 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12677               bogus endian macros
12678              #endif
12679
12680   ;
12681   return 0;
12682 }
12683 _ACEOF
12684 if ac_fn_c_try_compile "$LINENO"; then :
12685   # It does; now see whether it defined to _BIG_ENDIAN or not.
12686          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12687 /* end confdefs.h.  */
12688 #include <limits.h>
12689
12690 int
12691 main ()
12692 {
12693 #ifndef _BIG_ENDIAN
12694                  not big endian
12695                 #endif
12696
12697   ;
12698   return 0;
12699 }
12700 _ACEOF
12701 if ac_fn_c_try_compile "$LINENO"; then :
12702   ac_cv_c_bigendian=yes
12703 else
12704   ac_cv_c_bigendian=no
12705 fi
12706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12707 fi
12708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12709     fi
12710     if test $ac_cv_c_bigendian = unknown; then
12711       # Compile a test program.
12712       if test "$cross_compiling" = yes; then :
12713   # Try to guess by grepping values from an object file.
12714          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12715 /* end confdefs.h.  */
12716 short int ascii_mm[] =
12717                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12718                 short int ascii_ii[] =
12719                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12720                 int use_ascii (int i) {
12721                   return ascii_mm[i] + ascii_ii[i];
12722                 }
12723                 short int ebcdic_ii[] =
12724                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12725                 short int ebcdic_mm[] =
12726                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12727                 int use_ebcdic (int i) {
12728                   return ebcdic_mm[i] + ebcdic_ii[i];
12729                 }
12730                 extern int foo;
12731
12732 int
12733 main ()
12734 {
12735 return use_ascii (foo) == use_ebcdic (foo);
12736   ;
12737   return 0;
12738 }
12739 _ACEOF
12740 if ac_fn_c_try_compile "$LINENO"; then :
12741   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12742               ac_cv_c_bigendian=yes
12743             fi
12744             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12745               if test "$ac_cv_c_bigendian" = unknown; then
12746                 ac_cv_c_bigendian=no
12747               else
12748                 # finding both strings is unlikely to happen, but who knows?
12749                 ac_cv_c_bigendian=unknown
12750               fi
12751             fi
12752 fi
12753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12754 else
12755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12756 /* end confdefs.h.  */
12757 $ac_includes_default
12758 int
12759 main ()
12760 {
12761
12762              /* Are we little or big endian?  From Harbison&Steele.  */
12763              union
12764              {
12765                long int l;
12766                char c[sizeof (long int)];
12767              } u;
12768              u.l = 1;
12769              return u.c[sizeof (long int) - 1] == 1;
12770
12771   ;
12772   return 0;
12773 }
12774 _ACEOF
12775 if ac_fn_c_try_run "$LINENO"; then :
12776   ac_cv_c_bigendian=no
12777 else
12778   ac_cv_c_bigendian=yes
12779 fi
12780 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12781   conftest.$ac_objext conftest.beam conftest.$ac_ext
12782 fi
12783
12784     fi
12785 fi
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12787 $as_echo "$ac_cv_c_bigendian" >&6; }
12788  case $ac_cv_c_bigendian in #(
12789    yes)
12790      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12791 ;; #(
12792    no)
12793       ;; #(
12794    universal)
12795
12796 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12797
12798      ;; #(
12799    *)
12800      as_fn_error $? "unknown endianness
12801  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12802  esac
12803
12804 if test $cross_compiling = no; then
12805   BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12806 else
12807   CROSS_COMPILE="1" BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12808 fi
12809 ASM_TYPES_HEADER=./asm_types.h
12810
12811 echo "/* These defines are needed for the public ext2fs.h header file */" \
12812      > public_config.h
12813 if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
12814   uniq tmp_config.$$ >> public_config.h
12815 else
12816   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
12817 fi
12818 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
12819   uniq tmp_config.$$ >> public_config.h
12820 else
12821   echo "#undef WORDS_BIGENDIAN" >> public_config.h
12822 fi
12823 rm -f tmp_config.$$
12824 PUBLIC_CONFIG_HEADER=./public_config.h
12825
12826 for ac_header in inttypes.h
12827 do :
12828   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
12829 if test "x$ac_cv_header_inttypes_h" = xyes; then :
12830   cat >>confdefs.h <<_ACEOF
12831 #define HAVE_INTTYPES_H 1
12832 _ACEOF
12833
12834 fi
12835
12836 done
12837
12838 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
12839 if test "x$ac_cv_type_intptr_t" = xyes; then :
12840
12841 cat >>confdefs.h <<_ACEOF
12842 #define HAVE_INTPTR_T 1
12843 _ACEOF
12844
12845
12846 fi
12847
12848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5
12849 $as_echo_n "checking whether struct stat has a st_flags field... " >&6; }
12850 if ${e2fsprogs_cv_struct_st_flags+:} false; then :
12851   $as_echo_n "(cached) " >&6
12852 else
12853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12854 /* end confdefs.h.  */
12855 #include <sys/stat.h>
12856 int
12857 main ()
12858 {
12859 struct stat stat; stat.st_flags = 0;
12860   ;
12861   return 0;
12862 }
12863 _ACEOF
12864 if ac_fn_c_try_compile "$LINENO"; then :
12865   e2fsprogs_cv_struct_st_flags=yes
12866 else
12867   e2fsprogs_cv_struct_st_flags=no
12868 fi
12869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12870 fi
12871
12872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5
12873 $as_echo "$e2fsprogs_cv_struct_st_flags" >&6; }
12874 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
12875   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5
12876 $as_echo_n "checking whether st_flags field is useful... " >&6; }
12877   if ${e2fsprogs_cv_struct_st_flags_immut+:} false; then :
12878   $as_echo_n "(cached) " >&6
12879 else
12880   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12881 /* end confdefs.h.  */
12882 #include <sys/stat.h>
12883 int
12884 main ()
12885 {
12886 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
12887   ;
12888   return 0;
12889 }
12890 _ACEOF
12891 if ac_fn_c_try_compile "$LINENO"; then :
12892   e2fsprogs_cv_struct_st_flags_immut=yes
12893 else
12894   e2fsprogs_cv_struct_st_flags_immut=no
12895 fi
12896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12897 fi
12898
12899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5
12900 $as_echo "$e2fsprogs_cv_struct_st_flags_immut" >&6; }
12901   if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
12902
12903 $as_echo "#define HAVE_STAT_FLAGS 1" >>confdefs.h
12904
12905   fi
12906 fi
12907 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
12908          #include <sys/socket.h>
12909 "
12910 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
12911
12912 cat >>confdefs.h <<_ACEOF
12913 #define HAVE_SA_LEN 1
12914 _ACEOF
12915
12916 fi
12917
12918 if test -n "$BLKID_CMT"; then
12919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing blkid_probe_all" >&5
12920 $as_echo_n "checking for library containing blkid_probe_all... " >&6; }
12921 if ${ac_cv_search_blkid_probe_all+:} false; then :
12922   $as_echo_n "(cached) " >&6
12923 else
12924   ac_func_search_save_LIBS=$LIBS
12925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12926 /* end confdefs.h.  */
12927
12928 /* Override any GCC internal prototype to avoid an error.
12929    Use char because int might match the return type of a GCC
12930    builtin and then its argument prototype would still apply.  */
12931 #ifdef __cplusplus
12932 extern "C"
12933 #endif
12934 char blkid_probe_all ();
12935 int
12936 main ()
12937 {
12938 return blkid_probe_all ();
12939   ;
12940   return 0;
12941 }
12942 _ACEOF
12943 for ac_lib in '' blkid; do
12944   if test -z "$ac_lib"; then
12945     ac_res="none required"
12946   else
12947     ac_res=-l$ac_lib
12948     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12949   fi
12950   if ac_fn_c_try_link "$LINENO"; then :
12951   ac_cv_search_blkid_probe_all=$ac_res
12952 fi
12953 rm -f core conftest.err conftest.$ac_objext \
12954     conftest$ac_exeext
12955   if ${ac_cv_search_blkid_probe_all+:} false; then :
12956   break
12957 fi
12958 done
12959 if ${ac_cv_search_blkid_probe_all+:} false; then :
12960
12961 else
12962   ac_cv_search_blkid_probe_all=no
12963 fi
12964 rm conftest.$ac_ext
12965 LIBS=$ac_func_search_save_LIBS
12966 fi
12967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_blkid_probe_all" >&5
12968 $as_echo "$ac_cv_search_blkid_probe_all" >&6; }
12969 ac_res=$ac_cv_search_blkid_probe_all
12970 if test "$ac_res" != no; then :
12971   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12972
12973 fi
12974
12975 fi
12976 for ac_func in          __secure_getenv         add_key         backtrace       blkid_probe_get_topology        blkid_probe_enable_partitions   chflags         fadvise64       fallocate       fallocate64     fchown  fdatasync       fstat64         ftruncate64     futimes         getcwd  getdtablesize   getmntinfo      getpwuid_r      getrlimit       getrusage       jrand48         keyctl  llistxattr      llseek  lseek64         mallinfo        mbstowcs        memalign        mempcpy         mmap    msync   nanosleep       open64  pathconf        posix_fadvise   posix_fadvise64         posix_memalign  prctl   pread   pwrite  pread64         pwrite64        secure_getenv   setmntent       setresgid       setresuid       snprintf        srandom         stpcpy  strcasecmp      strdup  strnlen         strptime        strtoull        sync_file_range         sysconf         usleep  utime   utimes  valloc
12977 do :
12978   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12979 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12980 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12981   cat >>confdefs.h <<_ACEOF
12982 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12983 _ACEOF
12984
12985 fi
12986 done
12987
12988 SOCKET_LIB=''
12989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
12990 $as_echo_n "checking for socket in -lsocket... " >&6; }
12991 if ${ac_cv_lib_socket_socket+:} false; then :
12992   $as_echo_n "(cached) " >&6
12993 else
12994   ac_check_lib_save_LIBS=$LIBS
12995 LIBS="-lsocket  $LIBS"
12996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12997 /* end confdefs.h.  */
12998
12999 /* Override any GCC internal prototype to avoid an error.
13000    Use char because int might match the return type of a GCC
13001    builtin and then its argument prototype would still apply.  */
13002 #ifdef __cplusplus
13003 extern "C"
13004 #endif
13005 char socket ();
13006 int
13007 main ()
13008 {
13009 return socket ();
13010   ;
13011   return 0;
13012 }
13013 _ACEOF
13014 if ac_fn_c_try_link "$LINENO"; then :
13015   ac_cv_lib_socket_socket=yes
13016 else
13017   ac_cv_lib_socket_socket=no
13018 fi
13019 rm -f core conftest.err conftest.$ac_objext \
13020     conftest$ac_exeext conftest.$ac_ext
13021 LIBS=$ac_check_lib_save_LIBS
13022 fi
13023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
13024 $as_echo "$ac_cv_lib_socket_socket" >&6; }
13025 if test "x$ac_cv_lib_socket_socket" = xyes; then :
13026   SOCKET_LIB=-lsocket
13027 fi
13028
13029
13030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for magic_file in -lmagic" >&5
13031 $as_echo_n "checking for magic_file in -lmagic... " >&6; }
13032 if ${ac_cv_lib_magic_magic_file+:} false; then :
13033   $as_echo_n "(cached) " >&6
13034 else
13035   ac_check_lib_save_LIBS=$LIBS
13036 LIBS="-lmagic  $LIBS"
13037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13038 /* end confdefs.h.  */
13039
13040 /* Override any GCC internal prototype to avoid an error.
13041    Use char because int might match the return type of a GCC
13042    builtin and then its argument prototype would still apply.  */
13043 #ifdef __cplusplus
13044 extern "C"
13045 #endif
13046 char magic_file ();
13047 int
13048 main ()
13049 {
13050 return magic_file ();
13051   ;
13052   return 0;
13053 }
13054 _ACEOF
13055 if ac_fn_c_try_link "$LINENO"; then :
13056   ac_cv_lib_magic_magic_file=yes
13057 else
13058   ac_cv_lib_magic_magic_file=no
13059 fi
13060 rm -f core conftest.err conftest.$ac_objext \
13061     conftest$ac_exeext conftest.$ac_ext
13062 LIBS=$ac_check_lib_save_LIBS
13063 fi
13064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_magic_magic_file" >&5
13065 $as_echo "$ac_cv_lib_magic_magic_file" >&6; }
13066 if test "x$ac_cv_lib_magic_magic_file" = xyes; then :
13067   MAGIC_LIB=-lmagic
13068 for ac_header in magic.h
13069 do :
13070   ac_fn_c_check_header_mongrel "$LINENO" "magic.h" "ac_cv_header_magic_h" "$ac_includes_default"
13071 if test "x$ac_cv_header_magic_h" = xyes; then :
13072   cat >>confdefs.h <<_ACEOF
13073 #define HAVE_MAGIC_H 1
13074 _ACEOF
13075
13076 fi
13077
13078 done
13079
13080 fi
13081
13082 if test "$ac_cv_lib_dl_dlopen" = yes ; then
13083    MAGIC_LIB=$DLOPEN_LIB
13084 fi
13085
13086 FUSE_CMT=
13087 FUSE_LIB=
13088 # Check whether --enable-fuse2fs was given.
13089 if test "${enable_fuse2fs+set}" = set; then :
13090   enableval=$enable_fuse2fs; if test "$enableval" = "no"
13091 then
13092         FUSE_CMT="#"
13093         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling fuse2fs" >&5
13094 $as_echo "Disabling fuse2fs" >&6; }
13095 else
13096         for ac_header in pthread.h fuse.h
13097 do :
13098   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13099 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13100 #define FUSE_USE_VERSION 29
13101 "
13102 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13103   cat >>confdefs.h <<_ACEOF
13104 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13105 _ACEOF
13106
13107 else
13108   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13109 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13110 as_fn_error $? "Cannot find fuse2fs headers.
13111 See \`config.log' for more details" "$LINENO" 5; }
13112 fi
13113
13114 done
13115
13116
13117         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13118 /* end confdefs.h.  */
13119 #define FUSE_USE_VERSION 29
13120 #ifdef __linux__
13121 #include <linux/fs.h>
13122 #include <linux/falloc.h>
13123 #include <linux/xattr.h>
13124 #endif
13125
13126 int
13127 main ()
13128 {
13129
13130   ;
13131   return 0;
13132 }
13133 _ACEOF
13134 if ac_fn_c_try_cpp "$LINENO"; then :
13135
13136 else
13137   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13138 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13139 as_fn_error $? "Cannot find fuse2fs Linux headers.
13140 See \`config.log' for more details" "$LINENO" 5; }
13141 fi
13142 rm -f conftest.err conftest.i conftest.$ac_ext
13143
13144         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13145 $as_echo_n "checking for fuse_main in -losxfuse... " >&6; }
13146 if ${ac_cv_lib_osxfuse_fuse_main+:} false; then :
13147   $as_echo_n "(cached) " >&6
13148 else
13149   ac_check_lib_save_LIBS=$LIBS
13150 LIBS="-losxfuse  $LIBS"
13151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13152 /* end confdefs.h.  */
13153
13154 /* Override any GCC internal prototype to avoid an error.
13155    Use char because int might match the return type of a GCC
13156    builtin and then its argument prototype would still apply.  */
13157 #ifdef __cplusplus
13158 extern "C"
13159 #endif
13160 char fuse_main ();
13161 int
13162 main ()
13163 {
13164 return fuse_main ();
13165   ;
13166   return 0;
13167 }
13168 _ACEOF
13169 if ac_fn_c_try_link "$LINENO"; then :
13170   ac_cv_lib_osxfuse_fuse_main=yes
13171 else
13172   ac_cv_lib_osxfuse_fuse_main=no
13173 fi
13174 rm -f core conftest.err conftest.$ac_objext \
13175     conftest$ac_exeext conftest.$ac_ext
13176 LIBS=$ac_check_lib_save_LIBS
13177 fi
13178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13179 $as_echo "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13180 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes; then :
13181   FUSE_LIB=-losxfuse
13182 else
13183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13184 $as_echo_n "checking for fuse_main in -lfuse... " >&6; }
13185 if ${ac_cv_lib_fuse_fuse_main+:} false; then :
13186   $as_echo_n "(cached) " >&6
13187 else
13188   ac_check_lib_save_LIBS=$LIBS
13189 LIBS="-lfuse  $LIBS"
13190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13191 /* end confdefs.h.  */
13192
13193 /* Override any GCC internal prototype to avoid an error.
13194    Use char because int might match the return type of a GCC
13195    builtin and then its argument prototype would still apply.  */
13196 #ifdef __cplusplus
13197 extern "C"
13198 #endif
13199 char fuse_main ();
13200 int
13201 main ()
13202 {
13203 return fuse_main ();
13204   ;
13205   return 0;
13206 }
13207 _ACEOF
13208 if ac_fn_c_try_link "$LINENO"; then :
13209   ac_cv_lib_fuse_fuse_main=yes
13210 else
13211   ac_cv_lib_fuse_fuse_main=no
13212 fi
13213 rm -f core conftest.err conftest.$ac_objext \
13214     conftest$ac_exeext conftest.$ac_ext
13215 LIBS=$ac_check_lib_save_LIBS
13216 fi
13217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13218 $as_echo "$ac_cv_lib_fuse_fuse_main" >&6; }
13219 if test "x$ac_cv_lib_fuse_fuse_main" = xyes; then :
13220   FUSE_LIB=-lfuse
13221 else
13222   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13223 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13224 as_fn_error $? "Cannot find fuse library.
13225 See \`config.log' for more details" "$LINENO" 5; }
13226 fi
13227
13228 fi
13229
13230         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs" >&5
13231 $as_echo "Enabling fuse2fs" >&6; }
13232 fi
13233
13234 else
13235   for ac_header in pthread.h fuse.h
13236 do :
13237   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13238 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13239 #define FUSE_USE_VERSION 29
13240 #ifdef __linux__
13241 # include <linux/fs.h>
13242 # include <linux/falloc.h>
13243 # include <linux/xattr.h>
13244 #endif
13245 "
13246 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13247   cat >>confdefs.h <<_ACEOF
13248 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13249 _ACEOF
13250
13251 else
13252   FUSE_CMT="#"
13253 fi
13254
13255 done
13256
13257 if test -z "$FUSE_CMT"
13258 then
13259         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13260 $as_echo_n "checking for fuse_main in -losxfuse... " >&6; }
13261 if ${ac_cv_lib_osxfuse_fuse_main+:} false; then :
13262   $as_echo_n "(cached) " >&6
13263 else
13264   ac_check_lib_save_LIBS=$LIBS
13265 LIBS="-losxfuse  $LIBS"
13266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13267 /* end confdefs.h.  */
13268
13269 /* Override any GCC internal prototype to avoid an error.
13270    Use char because int might match the return type of a GCC
13271    builtin and then its argument prototype would still apply.  */
13272 #ifdef __cplusplus
13273 extern "C"
13274 #endif
13275 char fuse_main ();
13276 int
13277 main ()
13278 {
13279 return fuse_main ();
13280   ;
13281   return 0;
13282 }
13283 _ACEOF
13284 if ac_fn_c_try_link "$LINENO"; then :
13285   ac_cv_lib_osxfuse_fuse_main=yes
13286 else
13287   ac_cv_lib_osxfuse_fuse_main=no
13288 fi
13289 rm -f core conftest.err conftest.$ac_objext \
13290     conftest$ac_exeext conftest.$ac_ext
13291 LIBS=$ac_check_lib_save_LIBS
13292 fi
13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13294 $as_echo "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13295 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes; then :
13296   FUSE_LIB=-losxfuse
13297 else
13298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13299 $as_echo_n "checking for fuse_main in -lfuse... " >&6; }
13300 if ${ac_cv_lib_fuse_fuse_main+:} false; then :
13301   $as_echo_n "(cached) " >&6
13302 else
13303   ac_check_lib_save_LIBS=$LIBS
13304 LIBS="-lfuse  $LIBS"
13305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13306 /* end confdefs.h.  */
13307
13308 /* Override any GCC internal prototype to avoid an error.
13309    Use char because int might match the return type of a GCC
13310    builtin and then its argument prototype would still apply.  */
13311 #ifdef __cplusplus
13312 extern "C"
13313 #endif
13314 char fuse_main ();
13315 int
13316 main ()
13317 {
13318 return fuse_main ();
13319   ;
13320   return 0;
13321 }
13322 _ACEOF
13323 if ac_fn_c_try_link "$LINENO"; then :
13324   ac_cv_lib_fuse_fuse_main=yes
13325 else
13326   ac_cv_lib_fuse_fuse_main=no
13327 fi
13328 rm -f core conftest.err conftest.$ac_objext \
13329     conftest$ac_exeext conftest.$ac_ext
13330 LIBS=$ac_check_lib_save_LIBS
13331 fi
13332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13333 $as_echo "$ac_cv_lib_fuse_fuse_main" >&6; }
13334 if test "x$ac_cv_lib_fuse_fuse_main" = xyes; then :
13335   FUSE_LIB=-lfuse
13336 else
13337   FUSE_CMT="#"
13338 fi
13339
13340 fi
13341
13342 fi
13343 if test -z "$FUSE_CMT"
13344 then
13345         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs by default." >&5
13346 $as_echo "Enabling fuse2fs by default." >&6; }
13347 fi
13348
13349 fi
13350
13351
13352
13353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
13354 $as_echo_n "checking for optreset... " >&6; }
13355 if ${ac_cv_have_optreset+:} false; then :
13356   $as_echo_n "(cached) " >&6
13357 else
13358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13359 /* end confdefs.h.  */
13360 #include <unistd.h>
13361
13362 _ACEOF
13363 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13364   $EGREP "optreset" >/dev/null 2>&1; then :
13365   ac_cv_have_optreset=yes
13366 else
13367   ac_cv_have_optreset=no
13368 fi
13369 rm -f conftest*
13370
13371 fi
13372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_optreset" >&5
13373 $as_echo "$ac_cv_have_optreset" >&6; }
13374 if test $ac_cv_have_optreset = yes; then
13375
13376 $as_echo "#define HAVE_OPTRESET 1" >>confdefs.h
13377
13378 fi
13379
13380 SEM_INIT_LIB=''
13381 ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
13382 if test "x$ac_cv_func_sem_init" = xyes; then :
13383
13384 else
13385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lpthread" >&5
13386 $as_echo_n "checking for sem_init in -lpthread... " >&6; }
13387 if ${ac_cv_lib_pthread_sem_init+:} false; then :
13388   $as_echo_n "(cached) " >&6
13389 else
13390   ac_check_lib_save_LIBS=$LIBS
13391 LIBS="-lpthread  $LIBS"
13392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13393 /* end confdefs.h.  */
13394
13395 /* Override any GCC internal prototype to avoid an error.
13396    Use char because int might match the return type of a GCC
13397    builtin and then its argument prototype would still apply.  */
13398 #ifdef __cplusplus
13399 extern "C"
13400 #endif
13401 char sem_init ();
13402 int
13403 main ()
13404 {
13405 return sem_init ();
13406   ;
13407   return 0;
13408 }
13409 _ACEOF
13410 if ac_fn_c_try_link "$LINENO"; then :
13411   ac_cv_lib_pthread_sem_init=yes
13412 else
13413   ac_cv_lib_pthread_sem_init=no
13414 fi
13415 rm -f core conftest.err conftest.$ac_objext \
13416     conftest$ac_exeext conftest.$ac_ext
13417 LIBS=$ac_check_lib_save_LIBS
13418 fi
13419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sem_init" >&5
13420 $as_echo "$ac_cv_lib_pthread_sem_init" >&6; }
13421 if test "x$ac_cv_lib_pthread_sem_init" = xyes; then :
13422   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13423
13424         SEM_INIT_LIB=-lpthread
13425 else
13426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
13427 $as_echo_n "checking for sem_init in -lrt... " >&6; }
13428 if ${ac_cv_lib_rt_sem_init+:} false; then :
13429   $as_echo_n "(cached) " >&6
13430 else
13431   ac_check_lib_save_LIBS=$LIBS
13432 LIBS="-lrt  $LIBS"
13433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13434 /* end confdefs.h.  */
13435
13436 /* Override any GCC internal prototype to avoid an error.
13437    Use char because int might match the return type of a GCC
13438    builtin and then its argument prototype would still apply.  */
13439 #ifdef __cplusplus
13440 extern "C"
13441 #endif
13442 char sem_init ();
13443 int
13444 main ()
13445 {
13446 return sem_init ();
13447   ;
13448   return 0;
13449 }
13450 _ACEOF
13451 if ac_fn_c_try_link "$LINENO"; then :
13452   ac_cv_lib_rt_sem_init=yes
13453 else
13454   ac_cv_lib_rt_sem_init=no
13455 fi
13456 rm -f core conftest.err conftest.$ac_objext \
13457     conftest$ac_exeext conftest.$ac_ext
13458 LIBS=$ac_check_lib_save_LIBS
13459 fi
13460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5
13461 $as_echo "$ac_cv_lib_rt_sem_init" >&6; }
13462 if test "x$ac_cv_lib_rt_sem_init" = xyes; then :
13463   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13464
13465         SEM_INIT_LIB=-lrt
13466 else
13467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lposix4" >&5
13468 $as_echo_n "checking for sem_init in -lposix4... " >&6; }
13469 if ${ac_cv_lib_posix4_sem_init+:} false; then :
13470   $as_echo_n "(cached) " >&6
13471 else
13472   ac_check_lib_save_LIBS=$LIBS
13473 LIBS="-lposix4  $LIBS"
13474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13475 /* end confdefs.h.  */
13476
13477 /* Override any GCC internal prototype to avoid an error.
13478    Use char because int might match the return type of a GCC
13479    builtin and then its argument prototype would still apply.  */
13480 #ifdef __cplusplus
13481 extern "C"
13482 #endif
13483 char sem_init ();
13484 int
13485 main ()
13486 {
13487 return sem_init ();
13488   ;
13489   return 0;
13490 }
13491 _ACEOF
13492 if ac_fn_c_try_link "$LINENO"; then :
13493   ac_cv_lib_posix4_sem_init=yes
13494 else
13495   ac_cv_lib_posix4_sem_init=no
13496 fi
13497 rm -f core conftest.err conftest.$ac_objext \
13498     conftest$ac_exeext conftest.$ac_ext
13499 LIBS=$ac_check_lib_save_LIBS
13500 fi
13501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sem_init" >&5
13502 $as_echo "$ac_cv_lib_posix4_sem_init" >&6; }
13503 if test "x$ac_cv_lib_posix4_sem_init" = xyes; then :
13504   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13505
13506         SEM_INIT_LIB=-lposix4
13507 fi
13508
13509 fi
13510
13511 fi
13512
13513 fi
13514
13515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unified diff option" >&5
13516 $as_echo_n "checking for unified diff option... " >&6; }
13517 if diff -u $0 $0 > /dev/null 2>&1 ; then
13518    UNI_DIFF_OPTS=-u
13519 else
13520    UNI_DIFF_OPTS=-c
13521 fi
13522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNI_DIFF_OPTS" >&5
13523 $as_echo "$UNI_DIFF_OPTS" >&6; }
13524
13525 case "$host_os" in
13526 linux*)
13527
13528 $as_echo "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h
13529
13530         ;;
13531 esac
13532 LINUX_CMT="#"
13533 CYGWIN_CMT="#"
13534 UNIX_CMT=
13535 case "$host_os" in
13536 linux*)
13537         LINUX_CMT=
13538         ;;
13539 cygwin)
13540         CYGWIN_CMT=
13541         UNIX_CMT="#"
13542         ;;
13543 esac
13544
13545
13546
13547 case "$host_os" in
13548 linux* | gnu* | k*bsd*-gnu)
13549         if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
13550                 root_prefix="";
13551                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, root_prefix defaults to ''" >&5
13552 $as_echo "On $host_os systems, root_prefix defaults to ''" >&6; }
13553         fi
13554         ;;
13555 esac
13556 case "$host_os" in
13557 linux* | gnu* | k*bsd*-gnu)
13558         if test "$prefix" = NONE ; then
13559                 prefix="/usr";
13560                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, prefix defaults to /usr" >&5
13561 $as_echo "On $host_os systems, prefix defaults to /usr" >&6; }
13562                 if test "$mandir" = '${prefix}/man' ; then
13563                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ...and mandir defaults to /usr/share/man" >&5
13564 $as_echo "...and mandir defaults to /usr/share/man" >&6; }
13565                         mandir=/usr/share/man
13566                 fi
13567         fi
13568 ;;
13569 esac
13570 if test "$root_prefix" = NONE ; then
13571         if test "$prefix" = NONE ; then
13572                 root_prefix="$ac_default_prefix"
13573         else
13574                 root_prefix="$prefix"
13575         fi
13576         root_bindir=$bindir
13577         root_sbindir=$sbindir
13578         root_libdir=$libdir
13579         root_sysconfdir=$sysconfdir
13580 else
13581         root_bindir='${root_prefix}/bin'
13582         root_sbindir='${root_prefix}/sbin'
13583         root_libdir='${root_prefix}/lib'
13584         root_sysconfdir='${root_prefix}/etc'
13585 fi
13586 if test "$bindir" != '${exec_prefix}/bin'; then
13587     root_bindir=$bindir
13588     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_bindir to $root_bindir" >&5
13589 $as_echo "Setting root_bindir to $root_bindir" >&6; }
13590 fi
13591 if test "$sbindir" != '${exec_prefix}/sbin'; then
13592     root_sbindir=$sbindir
13593     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sbindir to $root_sbindir" >&5
13594 $as_echo "Setting root_sbindir to $root_sbindir" >&6; }
13595 fi
13596 if test "$libdir" != '${exec_prefix}/lib'; then
13597     root_libdir=$libdir
13598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_libdir to $root_libdir" >&5
13599 $as_echo "Setting root_libdir to $root_libdir" >&6; }
13600 fi
13601 if test "$sysconfdir" != '${prefix}/etc'; then
13602     root_sysconfdir=$sysconfdir
13603     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sysconfdir to $root_sysconfdir" >&5
13604 $as_echo "Setting root_sysconfdir to $root_sysconfdir" >&6; }
13605 fi
13606
13607
13608
13609
13610
13611
13612 # Check whether --with-multiarch was given.
13613 if test "${with_multiarch+set}" = set; then :
13614   withval=$with_multiarch; if test "$withval" = "lib64"; then
13615     libdir=/usr/lib64
13616     root_libdir=/lib64
13617 else
13618     libdir=$libdir/$withval
13619     root_libdir=$root_libdir/$withval
13620 fi
13621
13622 fi
13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can link with -static" >&5
13624 $as_echo_n "checking whether we can link with -static... " >&6; }
13625 if ${ac_cv_e2fsprogs_use_static+:} false; then :
13626   $as_echo_n "(cached) " >&6
13627 else
13628   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
13629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13630 /* end confdefs.h.  */
13631 #include <stdio.h>
13632 int
13633 main ()
13634 {
13635 fflush(stdout);
13636   ;
13637   return 0;
13638 }
13639 _ACEOF
13640 if ac_fn_c_try_link "$LINENO"; then :
13641   ac_cv_e2fsprogs_use_static=yes
13642 else
13643   ac_cv_e2fsprogs_use_static=no
13644 fi
13645 rm -f core conftest.err conftest.$ac_objext \
13646     conftest$ac_exeext conftest.$ac_ext
13647 LDFLAGS=$SAVE_LDFLAGS
13648 fi
13649
13650 case "$host_os" in
13651 solaris2.*)
13652         ac_cv_e2fsprogs_use_static=no
13653 ;;
13654 esac
13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
13656 $as_echo "$ac_cv_e2fsprogs_use_static" >&6; }
13657 LDFLAG_STATIC=
13658 if test $ac_cv_e2fsprogs_use_static = yes; then
13659         LDFLAG_STATIC=-static
13660 fi
13661
13662 case "$host_os" in
13663 darwin*)
13664         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Apple Darwin / GNU libintl workaround" >&5
13665 $as_echo "Using Apple Darwin / GNU libintl workaround" >&6; }
13666
13667 $as_echo "#define _INTL_REDIRECT_MACROS 1" >>confdefs.h
13668
13669         ;;
13670 esac
13671 SS_DIR=`cd ${srcdir}/lib/ss; pwd`
13672 ET_DIR=`cd ${srcdir}/lib/et; pwd`
13673
13674
13675 if test "$cross_compiling" = yes ; then
13676   DO_TEST_SUITE=
13677 else
13678   DO_TEST_SUITE=check
13679 fi
13680
13681 INCLUDES='-I. -I$(top_builddir)/lib -I$(top_srcdir)/lib'
13682 if test -n "$CPPFLAGS" ; then
13683         INCLUDES="$INCLUDES $CPPFLAGS"
13684 fi
13685 if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
13686         INCLUDES=$INCLUDES' -I$(top_builddir)/intl -I$(top_srcdir)/intl'
13687 fi
13688 if test -n "$WITH_DIET_LIBC" ; then
13689         INCLUDES="$INCLUDES -D_REENTRANT"
13690 fi
13691
13692
13693         MKINSTALLDIRS=
13694   if test -n "$ac_aux_dir"; then
13695     case "$ac_aux_dir" in
13696       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
13697       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
13698     esac
13699   fi
13700   if test -z "$MKINSTALLDIRS"; then
13701     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
13702   fi
13703
13704
13705 if test $cross_compiling = no; then
13706    BUILD_CFLAGS="$CFLAGS $CPPFLAGS $INCLUDES -DHAVE_CONFIG_H"
13707    BUILD_LDFLAGS="$LDFLAGS"
13708 fi
13709
13710
13711 test -d lib || mkdir lib
13712 test -d include || mkdir include
13713 test -d include/linux || mkdir include/linux
13714 test -d include/asm || mkdir include/asm
13715 if test -z "$UUID_CMT" ; then
13716         uuid_out_list="lib/uuid/Makefile lib/uuid/uuid.pc \
13717                 lib/uuid/uuid_types.h"
13718 fi
13719 if test -z "$BLKID_CMT" ; then
13720         blkid_out_list="lib/blkid/Makefile lib/blkid/blkid.pc \
13721                 lib/blkid/blkid_types.h"
13722 fi
13723 for i in MCONFIG Makefile e2fsprogs.spec \
13724         util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
13725         lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
13726         lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
13727         $uuid_out_list $blkid_out_list lib/support/Makefile \
13728         lib/ss/ss.pc lib/et/com_err.pc lib/e2p/e2p.pc lib/ext2fs/ext2fs.pc \
13729         misc/Makefile ext2ed/Makefile e2fsck/Makefile \
13730         debugfs/Makefile tests/Makefile tests/progs/Makefile \
13731         resize/Makefile doc/Makefile intl/Makefile \
13732         intl/libgnuintl.h po/Makefile.in ; do
13733         if test -d `dirname ${srcdir}/$i` ; then
13734                 outlist="$outlist $i"
13735         fi
13736 done
13737 ac_config_files="$ac_config_files $outlist"
13738
13739 cat >confcache <<\_ACEOF
13740 # This file is a shell script that caches the results of configure
13741 # tests run on this system so they can be shared between configure
13742 # scripts and configure runs, see configure's option --config-cache.
13743 # It is not useful on other systems.  If it contains results you don't
13744 # want to keep, you may remove or edit it.
13745 #
13746 # config.status only pays attention to the cache file if you give it
13747 # the --recheck option to rerun configure.
13748 #
13749 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13750 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13751 # following values.
13752
13753 _ACEOF
13754
13755 # The following way of writing the cache mishandles newlines in values,
13756 # but we know of no workaround that is simple, portable, and efficient.
13757 # So, we kill variables containing newlines.
13758 # Ultrix sh set writes to stderr and can't be redirected directly,
13759 # and sets the high bit in the cache file unless we assign to the vars.
13760 (
13761   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13762     eval ac_val=\$$ac_var
13763     case $ac_val in #(
13764     *${as_nl}*)
13765       case $ac_var in #(
13766       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13767 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13768       esac
13769       case $ac_var in #(
13770       _ | IFS | as_nl) ;; #(
13771       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13772       *) { eval $ac_var=; unset $ac_var;} ;;
13773       esac ;;
13774     esac
13775   done
13776
13777   (set) 2>&1 |
13778     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13779     *${as_nl}ac_space=\ *)
13780       # `set' does not quote correctly, so add quotes: double-quote
13781       # substitution turns \\\\ into \\, and sed turns \\ into \.
13782       sed -n \
13783         "s/'/'\\\\''/g;
13784           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13785       ;; #(
13786     *)
13787       # `set' quotes correctly as required by POSIX, so do not add quotes.
13788       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13789       ;;
13790     esac |
13791     sort
13792 ) |
13793   sed '
13794      /^ac_cv_env_/b end
13795      t clear
13796      :clear
13797      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13798      t end
13799      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13800      :end' >>confcache
13801 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13802   if test -w "$cache_file"; then
13803     if test "x$cache_file" != "x/dev/null"; then
13804       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13805 $as_echo "$as_me: updating cache $cache_file" >&6;}
13806       if test ! -f "$cache_file" || test -h "$cache_file"; then
13807         cat confcache >"$cache_file"
13808       else
13809         case $cache_file in #(
13810         */* | ?:*)
13811           mv -f confcache "$cache_file"$$ &&
13812           mv -f "$cache_file"$$ "$cache_file" ;; #(
13813         *)
13814           mv -f confcache "$cache_file" ;;
13815         esac
13816       fi
13817     fi
13818   else
13819     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13820 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13821   fi
13822 fi
13823 rm -f confcache
13824
13825 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13826 # Let make expand exec_prefix.
13827 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13828
13829 DEFS=-DHAVE_CONFIG_H
13830
13831 ac_libobjs=
13832 ac_ltlibobjs=
13833 U=
13834 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13835   # 1. Remove the extension, and $U if already installed.
13836   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13837   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13838   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13839   #    will be set to the directory where LIBOBJS objects are built.
13840   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13841   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13842 done
13843 LIBOBJS=$ac_libobjs
13844
13845 LTLIBOBJS=$ac_ltlibobjs
13846
13847
13848
13849
13850 : "${CONFIG_STATUS=./config.status}"
13851 ac_write_fail=0
13852 ac_clean_files_save=$ac_clean_files
13853 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13854 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13855 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13856 as_write_fail=0
13857 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13858 #! $SHELL
13859 # Generated by $as_me.
13860 # Run this file to recreate the current configuration.
13861 # Compiler output produced by configure, useful for debugging
13862 # configure, is in config.log if it exists.
13863
13864 debug=false
13865 ac_cs_recheck=false
13866 ac_cs_silent=false
13867
13868 SHELL=\${CONFIG_SHELL-$SHELL}
13869 export SHELL
13870 _ASEOF
13871 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13872 ## -------------------- ##
13873 ## M4sh Initialization. ##
13874 ## -------------------- ##
13875
13876 # Be more Bourne compatible
13877 DUALCASE=1; export DUALCASE # for MKS sh
13878 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13879   emulate sh
13880   NULLCMD=:
13881   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13882   # is contrary to our usage.  Disable this feature.
13883   alias -g '${1+"$@"}'='"$@"'
13884   setopt NO_GLOB_SUBST
13885 else
13886   case `(set -o) 2>/dev/null` in #(
13887   *posix*) :
13888     set -o posix ;; #(
13889   *) :
13890      ;;
13891 esac
13892 fi
13893
13894
13895 as_nl='
13896 '
13897 export as_nl
13898 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13899 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13900 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13901 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13902 # Prefer a ksh shell builtin over an external printf program on Solaris,
13903 # but without wasting forks for bash or zsh.
13904 if test -z "$BASH_VERSION$ZSH_VERSION" \
13905     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13906   as_echo='print -r --'
13907   as_echo_n='print -rn --'
13908 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13909   as_echo='printf %s\n'
13910   as_echo_n='printf %s'
13911 else
13912   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13913     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13914     as_echo_n='/usr/ucb/echo -n'
13915   else
13916     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13917     as_echo_n_body='eval
13918       arg=$1;
13919       case $arg in #(
13920       *"$as_nl"*)
13921         expr "X$arg" : "X\\(.*\\)$as_nl";
13922         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13923       esac;
13924       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13925     '
13926     export as_echo_n_body
13927     as_echo_n='sh -c $as_echo_n_body as_echo'
13928   fi
13929   export as_echo_body
13930   as_echo='sh -c $as_echo_body as_echo'
13931 fi
13932
13933 # The user is always right.
13934 if test "${PATH_SEPARATOR+set}" != set; then
13935   PATH_SEPARATOR=:
13936   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13937     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13938       PATH_SEPARATOR=';'
13939   }
13940 fi
13941
13942
13943 # IFS
13944 # We need space, tab and new line, in precisely that order.  Quoting is
13945 # there to prevent editors from complaining about space-tab.
13946 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13947 # splitting by setting IFS to empty value.)
13948 IFS=" ""        $as_nl"
13949
13950 # Find who we are.  Look in the path if we contain no directory separator.
13951 as_myself=
13952 case $0 in #((
13953   *[\\/]* ) as_myself=$0 ;;
13954   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13955 for as_dir in $PATH
13956 do
13957   IFS=$as_save_IFS
13958   test -z "$as_dir" && as_dir=.
13959     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13960   done
13961 IFS=$as_save_IFS
13962
13963      ;;
13964 esac
13965 # We did not find ourselves, most probably we were run as `sh COMMAND'
13966 # in which case we are not to be found in the path.
13967 if test "x$as_myself" = x; then
13968   as_myself=$0
13969 fi
13970 if test ! -f "$as_myself"; then
13971   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13972   exit 1
13973 fi
13974
13975 # Unset variables that we do not need and which cause bugs (e.g. in
13976 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13977 # suppresses any "Segmentation fault" message there.  '((' could
13978 # trigger a bug in pdksh 5.2.14.
13979 for as_var in BASH_ENV ENV MAIL MAILPATH
13980 do eval test x\${$as_var+set} = xset \
13981   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13982 done
13983 PS1='$ '
13984 PS2='> '
13985 PS4='+ '
13986
13987 # NLS nuisances.
13988 LC_ALL=C
13989 export LC_ALL
13990 LANGUAGE=C
13991 export LANGUAGE
13992
13993 # CDPATH.
13994 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13995
13996
13997 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13998 # ----------------------------------------
13999 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14000 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14001 # script with STATUS, using 1 if that was 0.
14002 as_fn_error ()
14003 {
14004   as_status=$1; test $as_status -eq 0 && as_status=1
14005   if test "$4"; then
14006     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14007     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14008   fi
14009   $as_echo "$as_me: error: $2" >&2
14010   as_fn_exit $as_status
14011 } # as_fn_error
14012
14013
14014 # as_fn_set_status STATUS
14015 # -----------------------
14016 # Set $? to STATUS, without forking.
14017 as_fn_set_status ()
14018 {
14019   return $1
14020 } # as_fn_set_status
14021
14022 # as_fn_exit STATUS
14023 # -----------------
14024 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14025 as_fn_exit ()
14026 {
14027   set +e
14028   as_fn_set_status $1
14029   exit $1
14030 } # as_fn_exit
14031
14032 # as_fn_unset VAR
14033 # ---------------
14034 # Portably unset VAR.
14035 as_fn_unset ()
14036 {
14037   { eval $1=; unset $1;}
14038 }
14039 as_unset=as_fn_unset
14040 # as_fn_append VAR VALUE
14041 # ----------------------
14042 # Append the text in VALUE to the end of the definition contained in VAR. Take
14043 # advantage of any shell optimizations that allow amortized linear growth over
14044 # repeated appends, instead of the typical quadratic growth present in naive
14045 # implementations.
14046 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14047   eval 'as_fn_append ()
14048   {
14049     eval $1+=\$2
14050   }'
14051 else
14052   as_fn_append ()
14053   {
14054     eval $1=\$$1\$2
14055   }
14056 fi # as_fn_append
14057
14058 # as_fn_arith ARG...
14059 # ------------------
14060 # Perform arithmetic evaluation on the ARGs, and store the result in the
14061 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14062 # must be portable across $(()) and expr.
14063 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14064   eval 'as_fn_arith ()
14065   {
14066     as_val=$(( $* ))
14067   }'
14068 else
14069   as_fn_arith ()
14070   {
14071     as_val=`expr "$@" || test $? -eq 1`
14072   }
14073 fi # as_fn_arith
14074
14075
14076 if expr a : '\(a\)' >/dev/null 2>&1 &&
14077    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14078   as_expr=expr
14079 else
14080   as_expr=false
14081 fi
14082
14083 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14084   as_basename=basename
14085 else
14086   as_basename=false
14087 fi
14088
14089 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14090   as_dirname=dirname
14091 else
14092   as_dirname=false
14093 fi
14094
14095 as_me=`$as_basename -- "$0" ||
14096 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14097          X"$0" : 'X\(//\)$' \| \
14098          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14099 $as_echo X/"$0" |
14100     sed '/^.*\/\([^/][^/]*\)\/*$/{
14101             s//\1/
14102             q
14103           }
14104           /^X\/\(\/\/\)$/{
14105             s//\1/
14106             q
14107           }
14108           /^X\/\(\/\).*/{
14109             s//\1/
14110             q
14111           }
14112           s/.*/./; q'`
14113
14114 # Avoid depending upon Character Ranges.
14115 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14116 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14117 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14118 as_cr_digits='0123456789'
14119 as_cr_alnum=$as_cr_Letters$as_cr_digits
14120
14121 ECHO_C= ECHO_N= ECHO_T=
14122 case `echo -n x` in #(((((
14123 -n*)
14124   case `echo 'xy\c'` in
14125   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14126   xy)  ECHO_C='\c';;
14127   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14128        ECHO_T=' ';;
14129   esac;;
14130 *)
14131   ECHO_N='-n';;
14132 esac
14133
14134 rm -f conf$$ conf$$.exe conf$$.file
14135 if test -d conf$$.dir; then
14136   rm -f conf$$.dir/conf$$.file
14137 else
14138   rm -f conf$$.dir
14139   mkdir conf$$.dir 2>/dev/null
14140 fi
14141 if (echo >conf$$.file) 2>/dev/null; then
14142   if ln -s conf$$.file conf$$ 2>/dev/null; then
14143     as_ln_s='ln -s'
14144     # ... but there are two gotchas:
14145     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14146     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14147     # In both cases, we have to default to `cp -pR'.
14148     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14149       as_ln_s='cp -pR'
14150   elif ln conf$$.file conf$$ 2>/dev/null; then
14151     as_ln_s=ln
14152   else
14153     as_ln_s='cp -pR'
14154   fi
14155 else
14156   as_ln_s='cp -pR'
14157 fi
14158 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14159 rmdir conf$$.dir 2>/dev/null
14160
14161
14162 # as_fn_mkdir_p
14163 # -------------
14164 # Create "$as_dir" as a directory, including parents if necessary.
14165 as_fn_mkdir_p ()
14166 {
14167
14168   case $as_dir in #(
14169   -*) as_dir=./$as_dir;;
14170   esac
14171   test -d "$as_dir" || eval $as_mkdir_p || {
14172     as_dirs=
14173     while :; do
14174       case $as_dir in #(
14175       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14176       *) as_qdir=$as_dir;;
14177       esac
14178       as_dirs="'$as_qdir' $as_dirs"
14179       as_dir=`$as_dirname -- "$as_dir" ||
14180 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14181          X"$as_dir" : 'X\(//\)[^/]' \| \
14182          X"$as_dir" : 'X\(//\)$' \| \
14183          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14184 $as_echo X"$as_dir" |
14185     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14186             s//\1/
14187             q
14188           }
14189           /^X\(\/\/\)[^/].*/{
14190             s//\1/
14191             q
14192           }
14193           /^X\(\/\/\)$/{
14194             s//\1/
14195             q
14196           }
14197           /^X\(\/\).*/{
14198             s//\1/
14199             q
14200           }
14201           s/.*/./; q'`
14202       test -d "$as_dir" && break
14203     done
14204     test -z "$as_dirs" || eval "mkdir $as_dirs"
14205   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14206
14207
14208 } # as_fn_mkdir_p
14209 if mkdir -p . 2>/dev/null; then
14210   as_mkdir_p='mkdir -p "$as_dir"'
14211 else
14212   test -d ./-p && rmdir ./-p
14213   as_mkdir_p=false
14214 fi
14215
14216
14217 # as_fn_executable_p FILE
14218 # -----------------------
14219 # Test if FILE is an executable regular file.
14220 as_fn_executable_p ()
14221 {
14222   test -f "$1" && test -x "$1"
14223 } # as_fn_executable_p
14224 as_test_x='test -x'
14225 as_executable_p=as_fn_executable_p
14226
14227 # Sed expression to map a string onto a valid CPP name.
14228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14229
14230 # Sed expression to map a string onto a valid variable name.
14231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14232
14233
14234 exec 6>&1
14235 ## ----------------------------------- ##
14236 ## Main body of $CONFIG_STATUS script. ##
14237 ## ----------------------------------- ##
14238 _ASEOF
14239 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14240
14241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14242 # Save the log message, to keep $0 and so on meaningful, and to
14243 # report actual input values of CONFIG_FILES etc. instead of their
14244 # values after options handling.
14245 ac_log="
14246 This file was extended by $as_me, which was
14247 generated by GNU Autoconf 2.69.  Invocation command line was
14248
14249   CONFIG_FILES    = $CONFIG_FILES
14250   CONFIG_HEADERS  = $CONFIG_HEADERS
14251   CONFIG_LINKS    = $CONFIG_LINKS
14252   CONFIG_COMMANDS = $CONFIG_COMMANDS
14253   $ $0 $@
14254
14255 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14256 "
14257
14258 _ACEOF
14259
14260 case $ac_config_files in *"
14261 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14262 esac
14263
14264 case $ac_config_headers in *"
14265 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14266 esac
14267
14268
14269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14270 # Files that config.status was made for.
14271 config_files="$ac_config_files"
14272 config_headers="$ac_config_headers"
14273 config_commands="$ac_config_commands"
14274
14275 _ACEOF
14276
14277 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14278 ac_cs_usage="\
14279 \`$as_me' instantiates files and other configuration actions
14280 from templates according to the current configuration.  Unless the files
14281 and actions are specified as TAGs, all are instantiated by default.
14282
14283 Usage: $0 [OPTION]... [TAG]...
14284
14285   -h, --help       print this help, then exit
14286   -V, --version    print version number and configuration settings, then exit
14287       --config     print configuration, then exit
14288   -q, --quiet, --silent
14289                    do not print progress messages
14290   -d, --debug      don't remove temporary files
14291       --recheck    update $as_me by reconfiguring in the same conditions
14292       --file=FILE[:TEMPLATE]
14293                    instantiate the configuration file FILE
14294       --header=FILE[:TEMPLATE]
14295                    instantiate the configuration header FILE
14296
14297 Configuration files:
14298 $config_files
14299
14300 Configuration headers:
14301 $config_headers
14302
14303 Configuration commands:
14304 $config_commands
14305
14306 Report bugs to the package provider."
14307
14308 _ACEOF
14309 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14310 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14311 ac_cs_version="\\
14312 config.status
14313 configured by $0, generated by GNU Autoconf 2.69,
14314   with options \\"\$ac_cs_config\\"
14315
14316 Copyright (C) 2012 Free Software Foundation, Inc.
14317 This config.status script is free software; the Free Software Foundation
14318 gives unlimited permission to copy, distribute and modify it."
14319
14320 ac_pwd='$ac_pwd'
14321 srcdir='$srcdir'
14322 INSTALL='$INSTALL'
14323 MKDIR_P='$MKDIR_P'
14324 AWK='$AWK'
14325 test -n "\$AWK" || AWK=awk
14326 _ACEOF
14327
14328 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14329 # The default lists apply if the user does not specify any file.
14330 ac_need_defaults=:
14331 while test $# != 0
14332 do
14333   case $1 in
14334   --*=?*)
14335     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14336     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14337     ac_shift=:
14338     ;;
14339   --*=)
14340     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14341     ac_optarg=
14342     ac_shift=:
14343     ;;
14344   *)
14345     ac_option=$1
14346     ac_optarg=$2
14347     ac_shift=shift
14348     ;;
14349   esac
14350
14351   case $ac_option in
14352   # Handling of the options.
14353   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14354     ac_cs_recheck=: ;;
14355   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14356     $as_echo "$ac_cs_version"; exit ;;
14357   --config | --confi | --conf | --con | --co | --c )
14358     $as_echo "$ac_cs_config"; exit ;;
14359   --debug | --debu | --deb | --de | --d | -d )
14360     debug=: ;;
14361   --file | --fil | --fi | --f )
14362     $ac_shift
14363     case $ac_optarg in
14364     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14365     '') as_fn_error $? "missing file argument" ;;
14366     esac
14367     as_fn_append CONFIG_FILES " '$ac_optarg'"
14368     ac_need_defaults=false;;
14369   --header | --heade | --head | --hea )
14370     $ac_shift
14371     case $ac_optarg in
14372     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14373     esac
14374     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14375     ac_need_defaults=false;;
14376   --he | --h)
14377     # Conflict between --help and --header
14378     as_fn_error $? "ambiguous option: \`$1'
14379 Try \`$0 --help' for more information.";;
14380   --help | --hel | -h )
14381     $as_echo "$ac_cs_usage"; exit ;;
14382   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14383   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14384     ac_cs_silent=: ;;
14385
14386   # This is an error.
14387   -*) as_fn_error $? "unrecognized option: \`$1'
14388 Try \`$0 --help' for more information." ;;
14389
14390   *) as_fn_append ac_config_targets " $1"
14391      ac_need_defaults=false ;;
14392
14393   esac
14394   shift
14395 done
14396
14397 ac_configure_extra_args=
14398
14399 if $ac_cs_silent; then
14400   exec 6>/dev/null
14401   ac_configure_extra_args="$ac_configure_extra_args --silent"
14402 fi
14403
14404 _ACEOF
14405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14406 if \$ac_cs_recheck; then
14407   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14408   shift
14409   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14410   CONFIG_SHELL='$SHELL'
14411   export CONFIG_SHELL
14412   exec "\$@"
14413 fi
14414
14415 _ACEOF
14416 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14417 exec 5>>config.log
14418 {
14419   echo
14420   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14421 ## Running $as_me. ##
14422 _ASBOX
14423   $as_echo "$ac_log"
14424 } >&5
14425
14426 _ACEOF
14427 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14428 #
14429 # INIT-COMMANDS
14430 #
14431 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
14432     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
14433     # from automake < 1.5.
14434     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
14435     # Capture the value of LINGUAS because we need it to compute CATALOGS.
14436     LINGUAS="${LINGUAS-%UNSET%}"
14437
14438
14439 _ACEOF
14440
14441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14442
14443 # Handling of arguments.
14444 for ac_config_target in $ac_config_targets
14445 do
14446   case $ac_config_target in
14447     "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h" ;;
14448     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
14449     "$outlist") CONFIG_FILES="$CONFIG_FILES $outlist" ;;
14450
14451   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14452   esac
14453 done
14454
14455
14456 # If the user did not use the arguments to specify the items to instantiate,
14457 # then the envvar interface is used.  Set only those that are not.
14458 # We use the long form for the default assignment because of an extremely
14459 # bizarre bug on SunOS 4.1.3.
14460 if $ac_need_defaults; then
14461   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14462   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14463   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14464 fi
14465
14466 # Have a temporary directory for convenience.  Make it in the build tree
14467 # simply because there is no reason against having it here, and in addition,
14468 # creating and moving files from /tmp can sometimes cause problems.
14469 # Hook for its removal unless debugging.
14470 # Note that there is a small window in which the directory will not be cleaned:
14471 # after its creation but before its name has been assigned to `$tmp'.
14472 $debug ||
14473 {
14474   tmp= ac_tmp=
14475   trap 'exit_status=$?
14476   : "${ac_tmp:=$tmp}"
14477   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14478 ' 0
14479   trap 'as_fn_exit 1' 1 2 13 15
14480 }
14481 # Create a (secure) tmp directory for tmp files.
14482
14483 {
14484   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14485   test -d "$tmp"
14486 }  ||
14487 {
14488   tmp=./conf$$-$RANDOM
14489   (umask 077 && mkdir "$tmp")
14490 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14491 ac_tmp=$tmp
14492
14493 # Set up the scripts for CONFIG_FILES section.
14494 # No need to generate them if there are no CONFIG_FILES.
14495 # This happens for instance with `./config.status config.h'.
14496 if test -n "$CONFIG_FILES"; then
14497
14498 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
14499   ac_cs_awk_getline=:
14500   ac_cs_awk_pipe_init=
14501   ac_cs_awk_read_file='
14502       while ((getline aline < (F[key])) > 0)
14503         print(aline)
14504       close(F[key])'
14505   ac_cs_awk_pipe_fini=
14506 else
14507   ac_cs_awk_getline=false
14508   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
14509   ac_cs_awk_read_file='
14510       print "|#_!!_#|"
14511       print "cat " F[key] " &&"
14512       '$ac_cs_awk_pipe_init
14513   # The final `:' finishes the AND list.
14514   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
14515 fi
14516 ac_cr=`echo X | tr X '\015'`
14517 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14518 # But we know of no other shell where ac_cr would be empty at this
14519 # point, so we can use a bashism as a fallback.
14520 if test "x$ac_cr" = x; then
14521   eval ac_cr=\$\'\\r\'
14522 fi
14523 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14524 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14525   ac_cs_awk_cr='\\r'
14526 else
14527   ac_cs_awk_cr=$ac_cr
14528 fi
14529
14530 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14531 _ACEOF
14532
14533 # Create commands to substitute file output variables.
14534 {
14535   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
14536   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
14537   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
14538   echo "_ACAWK" &&
14539   echo "_ACEOF"
14540 } >conf$$files.sh &&
14541 . ./conf$$files.sh ||
14542   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14543 rm -f conf$$files.sh
14544
14545 {
14546   echo "cat >conf$$subs.awk <<_ACEOF" &&
14547   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14548   echo "_ACEOF"
14549 } >conf$$subs.sh ||
14550   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14551 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14552 ac_delim='%!_!# '
14553 for ac_last_try in false false false false false :; do
14554   . ./conf$$subs.sh ||
14555     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14556
14557   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14558   if test $ac_delim_n = $ac_delim_num; then
14559     break
14560   elif $ac_last_try; then
14561     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14562   else
14563     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14564   fi
14565 done
14566 rm -f conf$$subs.sh
14567
14568 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14569 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14570 _ACEOF
14571 sed -n '
14572 h
14573 s/^/S["/; s/!.*/"]=/
14574 p
14575 g
14576 s/^[^!]*!//
14577 :repl
14578 t repl
14579 s/'"$ac_delim"'$//
14580 t delim
14581 :nl
14582 h
14583 s/\(.\{148\}\)..*/\1/
14584 t more1
14585 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14586 p
14587 n
14588 b repl
14589 :more1
14590 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14591 p
14592 g
14593 s/.\{148\}//
14594 t nl
14595 :delim
14596 h
14597 s/\(.\{148\}\)..*/\1/
14598 t more2
14599 s/["\\]/\\&/g; s/^/"/; s/$/"/
14600 p
14601 b
14602 :more2
14603 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14604 p
14605 g
14606 s/.\{148\}//
14607 t delim
14608 ' <conf$$subs.awk | sed '
14609 /^[^""]/{
14610   N
14611   s/\n//
14612 }
14613 ' >>$CONFIG_STATUS || ac_write_fail=1
14614 rm -f conf$$subs.awk
14615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14616 _ACAWK
14617 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14618   for (key in S) S_is_set[key] = 1
14619   FS = "\a"
14620   \$ac_cs_awk_pipe_init
14621 }
14622 {
14623   line = $ 0
14624   nfields = split(line, field, "@")
14625   substed = 0
14626   len = length(field[1])
14627   for (i = 2; i < nfields; i++) {
14628     key = field[i]
14629     keylen = length(key)
14630     if (S_is_set[key]) {
14631       value = S[key]
14632       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14633       len += length(value) + length(field[++i])
14634       substed = 1
14635     } else
14636       len += 1 + keylen
14637   }
14638   if (nfields == 3 && !substed) {
14639     key = field[2]
14640     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
14641       \$ac_cs_awk_read_file
14642       next
14643     }
14644   }
14645   print line
14646 }
14647 \$ac_cs_awk_pipe_fini
14648 _ACAWK
14649 _ACEOF
14650 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14651 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14652   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14653 else
14654   cat
14655 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14656   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14657 _ACEOF
14658
14659 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14660 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14661 # trailing colons and then remove the whole line if VPATH becomes empty
14662 # (actually we leave an empty line to preserve line numbers).
14663 if test "x$srcdir" = x.; then
14664   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14665 h
14666 s///
14667 s/^/:/
14668 s/[      ]*$/:/
14669 s/:\$(srcdir):/:/g
14670 s/:\${srcdir}:/:/g
14671 s/:@srcdir@:/:/g
14672 s/^:*//
14673 s/:*$//
14674 x
14675 s/\(=[   ]*\).*/\1/
14676 G
14677 s/\n//
14678 s/^[^=]*=[       ]*$//
14679 }'
14680 fi
14681
14682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14683 fi # test -n "$CONFIG_FILES"
14684
14685 # Set up the scripts for CONFIG_HEADERS section.
14686 # No need to generate them if there are no CONFIG_HEADERS.
14687 # This happens for instance with `./config.status Makefile'.
14688 if test -n "$CONFIG_HEADERS"; then
14689 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14690 BEGIN {
14691 _ACEOF
14692
14693 # Transform confdefs.h into an awk script `defines.awk', embedded as
14694 # here-document in config.status, that substitutes the proper values into
14695 # config.h.in to produce config.h.
14696
14697 # Create a delimiter string that does not exist in confdefs.h, to ease
14698 # handling of long lines.
14699 ac_delim='%!_!# '
14700 for ac_last_try in false false :; do
14701   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14702   if test -z "$ac_tt"; then
14703     break
14704   elif $ac_last_try; then
14705     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14706   else
14707     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14708   fi
14709 done
14710
14711 # For the awk script, D is an array of macro values keyed by name,
14712 # likewise P contains macro parameters if any.  Preserve backslash
14713 # newline sequences.
14714
14715 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14716 sed -n '
14717 s/.\{148\}/&'"$ac_delim"'/g
14718 t rset
14719 :rset
14720 s/^[     ]*#[    ]*define[       ][      ]*/ /
14721 t def
14722 d
14723 :def
14724 s/\\$//
14725 t bsnl
14726 s/["\\]/\\&/g
14727 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14728 D["\1"]=" \3"/p
14729 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14730 d
14731 :bsnl
14732 s/["\\]/\\&/g
14733 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14734 D["\1"]=" \3\\\\\\n"\\/p
14735 t cont
14736 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14737 t cont
14738 d
14739 :cont
14740 n
14741 s/.\{148\}/&'"$ac_delim"'/g
14742 t clear
14743 :clear
14744 s/\\$//
14745 t bsnlc
14746 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14747 d
14748 :bsnlc
14749 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14750 b cont
14751 ' <confdefs.h | sed '
14752 s/'"$ac_delim"'/"\\\
14753 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14754
14755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14756   for (key in D) D_is_set[key] = 1
14757   FS = "\a"
14758 }
14759 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14760   line = \$ 0
14761   split(line, arg, " ")
14762   if (arg[1] == "#") {
14763     defundef = arg[2]
14764     mac1 = arg[3]
14765   } else {
14766     defundef = substr(arg[1], 2)
14767     mac1 = arg[2]
14768   }
14769   split(mac1, mac2, "(") #)
14770   macro = mac2[1]
14771   prefix = substr(line, 1, index(line, defundef) - 1)
14772   if (D_is_set[macro]) {
14773     # Preserve the white space surrounding the "#".
14774     print prefix "define", macro P[macro] D[macro]
14775     next
14776   } else {
14777     # Replace #undef with comments.  This is necessary, for example,
14778     # in the case of _POSIX_SOURCE, which is predefined and required
14779     # on some systems where configure will not decide to define it.
14780     if (defundef == "undef") {
14781       print "/*", prefix defundef, macro, "*/"
14782       next
14783     }
14784   }
14785 }
14786 { print }
14787 _ACAWK
14788 _ACEOF
14789 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14790   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14791 fi # test -n "$CONFIG_HEADERS"
14792
14793
14794 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14795 shift
14796 for ac_tag
14797 do
14798   case $ac_tag in
14799   :[FHLC]) ac_mode=$ac_tag; continue;;
14800   esac
14801   case $ac_mode$ac_tag in
14802   :[FHL]*:*);;
14803   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14804   :[FH]-) ac_tag=-:-;;
14805   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14806   esac
14807   ac_save_IFS=$IFS
14808   IFS=:
14809   set x $ac_tag
14810   IFS=$ac_save_IFS
14811   shift
14812   ac_file=$1
14813   shift
14814
14815   case $ac_mode in
14816   :L) ac_source=$1;;
14817   :[FH])
14818     ac_file_inputs=
14819     for ac_f
14820     do
14821       case $ac_f in
14822       -) ac_f="$ac_tmp/stdin";;
14823       *) # Look for the file first in the build tree, then in the source tree
14824          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14825          # because $ac_f cannot contain `:'.
14826          test -f "$ac_f" ||
14827            case $ac_f in
14828            [\\/$]*) false;;
14829            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14830            esac ||
14831            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14832       esac
14833       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14834       as_fn_append ac_file_inputs " '$ac_f'"
14835     done
14836
14837     # Let's still pretend it is `configure' which instantiates (i.e., don't
14838     # use $as_me), people would be surprised to read:
14839     #    /* config.h.  Generated by config.status.  */
14840     configure_input='Generated from '`
14841           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14842         `' by configure.'
14843     if test x"$ac_file" != x-; then
14844       configure_input="$ac_file.  $configure_input"
14845       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14846 $as_echo "$as_me: creating $ac_file" >&6;}
14847     fi
14848     # Neutralize special characters interpreted by sed in replacement strings.
14849     case $configure_input in #(
14850     *\&* | *\|* | *\\* )
14851        ac_sed_conf_input=`$as_echo "$configure_input" |
14852        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14853     *) ac_sed_conf_input=$configure_input;;
14854     esac
14855
14856     case $ac_tag in
14857     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14858       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14859     esac
14860     ;;
14861   esac
14862
14863   ac_dir=`$as_dirname -- "$ac_file" ||
14864 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14865          X"$ac_file" : 'X\(//\)[^/]' \| \
14866          X"$ac_file" : 'X\(//\)$' \| \
14867          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14868 $as_echo X"$ac_file" |
14869     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14870             s//\1/
14871             q
14872           }
14873           /^X\(\/\/\)[^/].*/{
14874             s//\1/
14875             q
14876           }
14877           /^X\(\/\/\)$/{
14878             s//\1/
14879             q
14880           }
14881           /^X\(\/\).*/{
14882             s//\1/
14883             q
14884           }
14885           s/.*/./; q'`
14886   as_dir="$ac_dir"; as_fn_mkdir_p
14887   ac_builddir=.
14888
14889 case "$ac_dir" in
14890 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14891 *)
14892   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14893   # A ".." for each directory in $ac_dir_suffix.
14894   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14895   case $ac_top_builddir_sub in
14896   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14897   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14898   esac ;;
14899 esac
14900 ac_abs_top_builddir=$ac_pwd
14901 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14902 # for backward compatibility:
14903 ac_top_builddir=$ac_top_build_prefix
14904
14905 case $srcdir in
14906   .)  # We are building in place.
14907     ac_srcdir=.
14908     ac_top_srcdir=$ac_top_builddir_sub
14909     ac_abs_top_srcdir=$ac_pwd ;;
14910   [\\/]* | ?:[\\/]* )  # Absolute name.
14911     ac_srcdir=$srcdir$ac_dir_suffix;
14912     ac_top_srcdir=$srcdir
14913     ac_abs_top_srcdir=$srcdir ;;
14914   *) # Relative name.
14915     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14916     ac_top_srcdir=$ac_top_build_prefix$srcdir
14917     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14918 esac
14919 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14920
14921
14922   case $ac_mode in
14923   :F)
14924   #
14925   # CONFIG_FILE
14926   #
14927
14928   case $INSTALL in
14929   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14930   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14931   esac
14932   ac_MKDIR_P=$MKDIR_P
14933   case $MKDIR_P in
14934   [\\/$]* | ?:[\\/]* ) ;;
14935   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14936   esac
14937 _ACEOF
14938
14939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14940 # If the template does not know about datarootdir, expand it.
14941 # FIXME: This hack should be removed a few years after 2.60.
14942 ac_datarootdir_hack=; ac_datarootdir_seen=
14943 ac_sed_dataroot='
14944 /datarootdir/ {
14945   p
14946   q
14947 }
14948 /@datadir@/p
14949 /@docdir@/p
14950 /@infodir@/p
14951 /@localedir@/p
14952 /@mandir@/p'
14953 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14954 *datarootdir*) ac_datarootdir_seen=yes;;
14955 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14956   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14957 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14958 _ACEOF
14959 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14960   ac_datarootdir_hack='
14961   s&@datadir@&$datadir&g
14962   s&@docdir@&$docdir&g
14963   s&@infodir@&$infodir&g
14964   s&@localedir@&$localedir&g
14965   s&@mandir@&$mandir&g
14966   s&\\\${datarootdir}&$datarootdir&g' ;;
14967 esac
14968 _ACEOF
14969
14970 # Neutralize VPATH when `$srcdir' = `.'.
14971 # Shell code in configure.ac might set extrasub.
14972 # FIXME: do we really want to maintain this feature?
14973 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14974 ac_sed_extra="$ac_vpsub
14975 $extrasub
14976 _ACEOF
14977 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14978 :t
14979 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14980 s|@configure_input@|$ac_sed_conf_input|;t t
14981 s&@top_builddir@&$ac_top_builddir_sub&;t t
14982 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14983 s&@srcdir@&$ac_srcdir&;t t
14984 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14985 s&@top_srcdir@&$ac_top_srcdir&;t t
14986 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14987 s&@builddir@&$ac_builddir&;t t
14988 s&@abs_builddir@&$ac_abs_builddir&;t t
14989 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14990 s&@INSTALL@&$ac_INSTALL&;t t
14991 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14992 $ac_datarootdir_hack
14993 "
14994 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
14995 if $ac_cs_awk_getline; then
14996   $AWK -f "$ac_tmp/subs.awk"
14997 else
14998   $AWK -f "$ac_tmp/subs.awk" | $SHELL
14999 fi \
15000   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15001
15002 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15003   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15004   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15005       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15006   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15007 which seems to be undefined.  Please make sure it is defined" >&5
15008 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15009 which seems to be undefined.  Please make sure it is defined" >&2;}
15010
15011   rm -f "$ac_tmp/stdin"
15012   case $ac_file in
15013   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15014   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15015   esac \
15016   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15017  ;;
15018   :H)
15019   #
15020   # CONFIG_HEADER
15021   #
15022   if test x"$ac_file" != x-; then
15023     {
15024       $as_echo "/* $configure_input  */" \
15025       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15026     } >"$ac_tmp/config.h" \
15027       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15028     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15029       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15030 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15031     else
15032       rm -f "$ac_file"
15033       mv "$ac_tmp/config.h" "$ac_file" \
15034         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15035     fi
15036   else
15037     $as_echo "/* $configure_input  */" \
15038       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15039       || as_fn_error $? "could not create -" "$LINENO" 5
15040   fi
15041  ;;
15042
15043   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15044 $as_echo "$as_me: executing $ac_file commands" >&6;}
15045  ;;
15046   esac
15047
15048
15049   case $ac_file$ac_mode in
15050     "po-directories":C)
15051     for ac_file in $CONFIG_FILES; do
15052       # Support "outfile[:infile[:infile...]]"
15053       case "$ac_file" in
15054         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
15055       esac
15056       # PO directories have a Makefile.in generated from Makefile.in.in.
15057       case "$ac_file" in */Makefile.in)
15058         # Adjust a relative srcdir.
15059         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
15060         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
15061         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
15062         # In autoconf-2.13 it is called $ac_given_srcdir.
15063         # In autoconf-2.50 it is called $srcdir.
15064         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
15065         case "$ac_given_srcdir" in
15066           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
15067           /*) top_srcdir="$ac_given_srcdir" ;;
15068           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
15069         esac
15070         # Treat a directory as a PO directory if and only if it has a
15071         # POTFILES.in file. This allows packages to have multiple PO
15072         # directories under different names or in different locations.
15073         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
15074           rm -f "$ac_dir/POTFILES"
15075           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
15076           gt_tab=`printf '\t'`
15077           cat "$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"
15078           POMAKEFILEDEPS="POTFILES.in"
15079           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
15080           # on $ac_dir but don't depend on user-specified configuration
15081           # parameters.
15082           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
15083             # The LINGUAS file contains the set of available languages.
15084             if test -n "$OBSOLETE_ALL_LINGUAS"; then
15085               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
15086             fi
15087             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
15088             # Hide the ALL_LINGUAS assignment from automake < 1.5.
15089             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
15090             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
15091           else
15092             # The set of available languages was given in configure.in.
15093             # Hide the ALL_LINGUAS assignment from automake < 1.5.
15094             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
15095           fi
15096           # Compute POFILES
15097           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
15098           # Compute UPDATEPOFILES
15099           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
15100           # Compute DUMMYPOFILES
15101           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
15102           # Compute GMOFILES
15103           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
15104           case "$ac_given_srcdir" in
15105             .) srcdirpre= ;;
15106             *) srcdirpre='$(srcdir)/' ;;
15107           esac
15108           POFILES=
15109           UPDATEPOFILES=
15110           DUMMYPOFILES=
15111           GMOFILES=
15112           for lang in $ALL_LINGUAS; do
15113             POFILES="$POFILES $srcdirpre$lang.po"
15114             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
15115             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
15116             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
15117           done
15118           # CATALOGS depends on both $ac_dir and the user's LINGUAS
15119           # environment variable.
15120           INST_LINGUAS=
15121           if test -n "$ALL_LINGUAS"; then
15122             for presentlang in $ALL_LINGUAS; do
15123               useit=no
15124               if test "%UNSET%" != "$LINGUAS"; then
15125                 desiredlanguages="$LINGUAS"
15126               else
15127                 desiredlanguages="$ALL_LINGUAS"
15128               fi
15129               for desiredlang in $desiredlanguages; do
15130                 # Use the presentlang catalog if desiredlang is
15131                 #   a. equal to presentlang, or
15132                 #   b. a variant of presentlang (because in this case,
15133                 #      presentlang can be used as a fallback for messages
15134                 #      which are not translated in the desiredlang catalog).
15135                 case "$desiredlang" in
15136                   "$presentlang"*) useit=yes;;
15137                 esac
15138               done
15139               if test $useit = yes; then
15140                 INST_LINGUAS="$INST_LINGUAS $presentlang"
15141               fi
15142             done
15143           fi
15144           CATALOGS=
15145           if test -n "$INST_LINGUAS"; then
15146             for lang in $INST_LINGUAS; do
15147               CATALOGS="$CATALOGS $lang.gmo"
15148             done
15149           fi
15150           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
15151           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"
15152           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
15153             if test -f "$f"; then
15154               case "$f" in
15155                 *.orig | *.bak | *~) ;;
15156                 *) cat "$f" >> "$ac_dir/Makefile" ;;
15157               esac
15158             fi
15159           done
15160         fi
15161         ;;
15162       esac
15163     done ;;
15164
15165   esac
15166 done # for ac_tag
15167
15168
15169 as_fn_exit 0
15170 _ACEOF
15171 ac_clean_files=$ac_clean_files_save
15172
15173 test $ac_write_fail = 0 ||
15174   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15175
15176
15177 # configure is writing to config.log, and then calls config.status.
15178 # config.status does its own redirection, appending to config.log.
15179 # Unfortunately, on DOS this fails, as config.log is still kept open
15180 # by configure, so config.status won't be able to write to it; its
15181 # output is simply discarded.  So we exec the FD to /dev/null,
15182 # effectively closing config.log, so it can be properly (re)opened and
15183 # appended to by config.status.  When coming back to configure, we
15184 # need to make the FD available again.
15185 if test "$no_create" != yes; then
15186   ac_cs_success=:
15187   ac_config_status_args=
15188   test "$silent" = yes &&
15189     ac_config_status_args="$ac_config_status_args --quiet"
15190   exec 5>/dev/null
15191   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15192   exec 5>>config.log
15193   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15194   # would make configure fail if this is the last instruction.
15195   $ac_cs_success || as_fn_exit 1
15196 fi
15197 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15198   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15199 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15200 fi
15201
15202 if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi