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 SOCKET_LIB
 647 SIZEOF_OFF_T
 648 SIZEOF_LONG_LONG
 649 SIZEOF_LONG
 650 SIZEOF_INT
 651 SIZEOF_SHORT
 652 BUILD_CC
 653 MAKEINFO
 654 STRIP
 655 AR
 656 LDCONFIG
 657 PERL
 658 AWK
 659 CHMOD
 660 RM
 661 CP
 662 MV
 663 LN_S
 664 LN
 665 ifNotGNUmake
 666 ifGNUmake
 667 BINARY_TYPE
 668 POSUB
 669 LTLIBINTL
 670 LIBINTL
 671 INTLLIBS
 672 INTL_LIBTOOL_SUFFIX_PREFIX
 673 INTLOBJS
 674 GENCAT
 675 INSTOBJEXT
 676 DATADIRNAME
 677 CATOBJEXT
 678 USE_INCLUDED_LIBINTL
 679 BUILD_INCLUDED_LIBINTL
 680 LTLIBC
 681 WINDRES
 682 WOE32
 683 WOE32DLL
 684 HAVE_WPRINTF
 685 HAVE_NEWLOCALE
 686 HAVE_SNPRINTF
 687 HAVE_ASPRINTF
 688 HAVE_POSIX_PRINTF
 689 INTL_DEFAULT_VERBOSITY
 690 INTL_MACOSX_LIBS
 691 GLIBC21
 692 INTLBISON
 693 LTLIBICONV
 694 LIBICONV
 695 LTLIBMULTITHREAD
 696 LIBMULTITHREAD
 697 LTLIBTHREAD
 698 LIBTHREAD
 699 LIBPTH_PREFIX
 700 LTLIBPTH
 701 LIBPTH
 702 PRI_MACROS_BROKEN
 703 ALLOCA
 704 HAVE_VISIBILITY
 705 CFLAG_VISIBILITY
 706 RANLIB
 707 GLIBC2
 708 XGETTEXT_EXTRA_OPTIONS
 709 MSGMERGE
 710 XGETTEXT_015
 711 XGETTEXT
 712 GMSGFMT_015
 713 MSGFMT_015
 714 GMSGFMT
 715 MSGFMT
 716 GETTEXT_MACRO_VERSION
 717 USE_NLS
 718 SED
 719 MKDIR_P
 720 INSTALL_DATA
 721 INSTALL_SCRIPT
 722 INSTALL_PROGRAM
 723 SET_MAKE
 724 VERSION
 725 PACKAGE
 726 GETTEXT_PACKAGE
 727 UUIDD_CMT
 728 E2INITRD_MAN
 729 E2INITRD_PROG
 730 FSCK_MAN
 731 FSCK_PROG
 732 DEFRAG_CMT
 733 RESIZER_CMT
 734 IMAGER_CMT
 735 DEBUGFS_CMT
 736 QUOTA_CMT
 737 DEPPROFILED_LIBQUOTA
 738 PROFILED_LIBQUOTA
 739 DEPSTATIC_LIBQUOTA
 740 STATIC_LIBQUOTA
 741 DEPLIBQUOTA
 742 LIBQUOTA
 743 QUOTA_MAN_COMMENT
 744 BLKID_CMT
 745 DEPPROFILED_LIBBLKID
 746 PROFILED_LIBBLKID
 747 DEPSTATIC_LIBBLKID
 748 STATIC_LIBBLKID
 749 DEPLIBBLKID
 750 LIBBLKID
 751 UUID_CMT
 752 DEPPROFILED_LIBUUID
 753 PROFILED_LIBUUID
 754 DEPSTATIC_LIBUUID
 755 STATIC_LIBUUID
 756 DEPLIBUUID
 757 LIBUUID
 758 PKG_CONFIG_LIBDIR
 759 PKG_CONFIG_PATH
 760 PKG_CONFIG
 761 TEST_IO_CMT
 762 PRIVATE_LIBS_CMT
 763 LDFLAG_DYNAMIC
 764 PROFILED_LIB_EXT
 765 STATIC_LIB_EXT
 766 LIB_EXT
 767 PROFILE_CMT
 768 BSDLIB_CMT
 769 ELF_CMT
 770 HTREE_CMT
 771 Q
 772 ES
 773 E
 774 LINK_BUILD_FLAGS
 775 SYMLINK_RELATIVE
 776 LINK_INSTALL_FLAGS
 777 MAINTAINER_CMT
 778 EGREP
 779 GREP
 780 CPP
 781 RDYNAMIC
 782 DLOPEN_LIB
 783 OBJEXT
 784 EXEEXT
 785 ac_ct_CC
 786 CPPFLAGS
 787 LDFLAGS
 788 CFLAGS
 789 CC
 790 host_os
 791 host_vendor
 792 host_cpu
 793 host
 794 build_os
 795 build_vendor
 796 build_cpu
 797 build
 798 E2FSPROGS_PKGVER
 799 E2FSPROGS_VERSION
 800 E2FSPROGS_DAY
 801 E2FSPROGS_MONTH
 802 E2FSPROGS_YEAR
 803 target_alias
 804 host_alias
 805 build_alias
 806 LIBS
 807 ECHO_T
 808 ECHO_N
 809 ECHO_C
 810 DEFS
 811 mandir
 812 localedir
 813 libdir
 814 psdir
 815 pdfdir
 816 dvidir
 817 htmldir
 818 infodir
 819 docdir
 820 oldincludedir
 821 includedir
 822 localstatedir
 823 sharedstatedir
 824 sysconfdir
 825 datadir
 826 datarootdir
 827 libexecdir
 828 sbindir
 829 bindir
 830 program_transform_name
 831 prefix
 832 exec_prefix
 833 PACKAGE_URL
 834 PACKAGE_BUGREPORT
 835 PACKAGE_STRING
 836 PACKAGE_VERSION
 837 PACKAGE_TARNAME
 838 PACKAGE_NAME
 839 PATH_SEPARATOR
 840 SHELL'
 841 ac_subst_files='MCONFIG
 842 MAKEFILE_ELF
 843 MAKEFILE_BSDLIB
 844 MAKEFILE_PROFILE
 845 MAKEFILE_LIBRARY
 846 ASM_TYPES_HEADER
 847 PUBLIC_CONFIG_HEADER'
 848 ac_user_opts='
 849 enable_option_checking
 850 with_diet_libc
 851 with_cc
 852 with_ccopts
 853 with_ldopts
 854 with_root_prefix
 855 enable_maintainer_mode
 856 enable_symlink_install
 857 enable_relative_symlinks
 858 enable_symlink_relative_symlinks
 859 enable_symlink_build
 860 enable_verbose_makecmds
 861 enable_compression
 862 enable_htree
 863 enable_elf_shlibs
 864 enable_bsd_shlibs
 865 enable_profile
 866 enable_gcov
 867 enable_jbd_debug
 868 enable_blkid_debug
 869 enable_testio_debug
 870 enable_libuuid
 871 enable_libblkid
 872 enable_quota
 873 enable_backtrace
 874 enable_debugfs
 875 enable_imager
 876 enable_resizer
 877 enable_defrag
 878 enable_fsck
 879 enable_e2initrd_helper
 880 enable_tls
 881 enable_uuidd
 882 enable_mmp
 883 enable_bmap_stats
 884 enable_bmap_stats_ops
 885 enable_nls
 886 enable_threads
 887 with_gnu_ld
 888 enable_rpath
 889 with_libpth_prefix
 890 with_libiconv_prefix
 891 with_included_gettext
 892 with_libintl_prefix
 893 with_multiarch
 894 '
 895       ac_precious_vars='build_alias
 896 host_alias
 897 target_alias
 898 CC
 899 CFLAGS
 900 LDFLAGS
 901 LIBS
 902 CPPFLAGS
 903 CPP
 904 PKG_CONFIG
 905 PKG_CONFIG_PATH
 906 PKG_CONFIG_LIBDIR'
 907
 908
 909 # Initialize some variables set by options.
 910 ac_init_help=
 911 ac_init_version=false
 912 ac_unrecognized_opts=
 913 ac_unrecognized_sep=
 914 # The variables have the same names as the options, with
 915 # dashes changed to underlines.
 916 cache_file=/dev/null
 917 exec_prefix=NONE
 918 no_create=
 919 no_recursion=
 920 prefix=NONE
 921 program_prefix=NONE
 922 program_suffix=NONE
 923 program_transform_name=s,x,x,
 924 silent=
 925 site=
 926 srcdir=
 927 verbose=
 928 x_includes=NONE
 929 x_libraries=NONE
 930
 931 # Installation directory options.
 932 # These are left unexpanded so users can "make install exec_prefix=/foo"
 933 # and all the variables that are supposed to be based on exec_prefix
 934 # by default will actually change.
 935 # Use braces instead of parens because sh, perl, etc. also accept them.
 936 # (The list follows the same order as the GNU Coding Standards.)
 937 bindir='${exec_prefix}/bin'
 938 sbindir='${exec_prefix}/sbin'
 939 libexecdir='${exec_prefix}/libexec'
 940 datarootdir='${prefix}/share'
 941 datadir='${datarootdir}'
 942 sysconfdir='${prefix}/etc'
 943 sharedstatedir='${prefix}/com'
 944 localstatedir='${prefix}/var'
 945 includedir='${prefix}/include'
 946 oldincludedir='/usr/include'
 947 docdir='${datarootdir}/doc/${PACKAGE}'
 948 infodir='${datarootdir}/info'
 949 htmldir='${docdir}'
 950 dvidir='${docdir}'
 951 pdfdir='${docdir}'
 952 psdir='${docdir}'
 953 libdir='${exec_prefix}/lib'
 954 localedir='${datarootdir}/locale'
 955 mandir='${datarootdir}/man'
 956
 957 ac_prev=
 958 ac_dashdash=
 959 for ac_option
 960 do
 961   # If the previous option needs an argument, assign it.
 962   if test -n "$ac_prev"; then
 963     eval $ac_prev=\$ac_option
 964     ac_prev=
 965     continue
 966   fi
 967
 968   case $ac_option in
 969   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 970   *=)   ac_optarg= ;;
 971   *)    ac_optarg=yes ;;
 972   esac
 973
 974   # Accept the important Cygnus configure options, so we can diagnose typos.
 975
 976   case $ac_dashdash$ac_option in
 977   --)
 978     ac_dashdash=yes ;;
 979
 980   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 981     ac_prev=bindir ;;
 982   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 983     bindir=$ac_optarg ;;
 984
 985   -build | --build | --buil | --bui | --bu)
 986     ac_prev=build_alias ;;
 987   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 988     build_alias=$ac_optarg ;;
 989
 990   -cache-file | --cache-file | --cache-fil | --cache-fi \
 991   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 992     ac_prev=cache_file ;;
 993   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 994   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 995     cache_file=$ac_optarg ;;
 996
 997   --config-cache | -C)
 998     cache_file=config.cache ;;
 999
1000   -datadir | --datadir | --datadi | --datad)
1001     ac_prev=datadir ;;
1002   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1003     datadir=$ac_optarg ;;
1004
1005   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1006   | --dataroo | --dataro | --datar)
1007     ac_prev=datarootdir ;;
1008   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1009   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1010     datarootdir=$ac_optarg ;;
1011
1012   -disable-* | --disable-*)
1013     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1014     # Reject names that are not valid shell variable names.
1015     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1016       as_fn_error $? "invalid feature name: $ac_useropt"
1017     ac_useropt_orig=$ac_useropt
1018     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1019     case $ac_user_opts in
1020       *"
1021 "enable_$ac_useropt"
1022 "*) ;;
1023       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1024          ac_unrecognized_sep=', ';;
1025     esac
1026     eval enable_$ac_useropt=no ;;
1027
1028   -docdir | --docdir | --docdi | --doc | --do)
1029     ac_prev=docdir ;;
1030   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1031     docdir=$ac_optarg ;;
1032
1033   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1034     ac_prev=dvidir ;;
1035   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1036     dvidir=$ac_optarg ;;
1037
1038   -enable-* | --enable-*)
1039     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1040     # Reject names that are not valid shell variable names.
1041     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1042       as_fn_error $? "invalid feature name: $ac_useropt"
1043     ac_useropt_orig=$ac_useropt
1044     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1045     case $ac_user_opts in
1046       *"
1047 "enable_$ac_useropt"
1048 "*) ;;
1049       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1050          ac_unrecognized_sep=', ';;
1051     esac
1052     eval enable_$ac_useropt=\$ac_optarg ;;
1053
1054   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1055   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1056   | --exec | --exe | --ex)
1057     ac_prev=exec_prefix ;;
1058   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1059   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1060   | --exec=* | --exe=* | --ex=*)
1061     exec_prefix=$ac_optarg ;;
1062
1063   -gas | --gas | --ga | --g)
1064     # Obsolete; use --with-gas.
1065     with_gas=yes ;;
1066
1067   -help | --help | --hel | --he | -h)
1068     ac_init_help=long ;;
1069   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1070     ac_init_help=recursive ;;
1071   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1072     ac_init_help=short ;;
1073
1074   -host | --host | --hos | --ho)
1075     ac_prev=host_alias ;;
1076   -host=* | --host=* | --hos=* | --ho=*)
1077     host_alias=$ac_optarg ;;
1078
1079   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1080     ac_prev=htmldir ;;
1081   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1082   | --ht=*)
1083     htmldir=$ac_optarg ;;
1084
1085   -includedir | --includedir | --includedi | --included | --include \
1086   | --includ | --inclu | --incl | --inc)
1087     ac_prev=includedir ;;
1088   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1089   | --includ=* | --inclu=* | --incl=* | --inc=*)
1090     includedir=$ac_optarg ;;
1091
1092   -infodir | --infodir | --infodi | --infod | --info | --inf)
1093     ac_prev=infodir ;;
1094   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1095     infodir=$ac_optarg ;;
1096
1097   -libdir | --libdir | --libdi | --libd)
1098     ac_prev=libdir ;;
1099   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1100     libdir=$ac_optarg ;;
1101
1102   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1103   | --libexe | --libex | --libe)
1104     ac_prev=libexecdir ;;
1105   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1106   | --libexe=* | --libex=* | --libe=*)
1107     libexecdir=$ac_optarg ;;
1108
1109   -localedir | --localedir | --localedi | --localed | --locale)
1110     ac_prev=localedir ;;
1111   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1112     localedir=$ac_optarg ;;
1113
1114   -localstatedir | --localstatedir | --localstatedi | --localstated \
1115   | --localstate | --localstat | --localsta | --localst | --locals)
1116     ac_prev=localstatedir ;;
1117   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1118   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1119     localstatedir=$ac_optarg ;;
1120
1121   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1122     ac_prev=mandir ;;
1123   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1124     mandir=$ac_optarg ;;
1125
1126   -nfp | --nfp | --nf)
1127     # Obsolete; use --without-fp.
1128     with_fp=no ;;
1129
1130   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1131   | --no-cr | --no-c | -n)
1132     no_create=yes ;;
1133
1134   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1135   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1136     no_recursion=yes ;;
1137
1138   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1139   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1140   | --oldin | --oldi | --old | --ol | --o)
1141     ac_prev=oldincludedir ;;
1142   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1143   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1144   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1145     oldincludedir=$ac_optarg ;;
1146
1147   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1148     ac_prev=prefix ;;
1149   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1150     prefix=$ac_optarg ;;
1151
1152   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1153   | --program-pre | --program-pr | --program-p)
1154     ac_prev=program_prefix ;;
1155   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1156   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1157     program_prefix=$ac_optarg ;;
1158
1159   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1160   | --program-suf | --program-su | --program-s)
1161     ac_prev=program_suffix ;;
1162   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1163   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1164     program_suffix=$ac_optarg ;;
1165
1166   -program-transform-name | --program-transform-name \
1167   | --program-transform-nam | --program-transform-na \
1168   | --program-transform-n | --program-transform- \
1169   | --program-transform | --program-transfor \
1170   | --program-transfo | --program-transf \
1171   | --program-trans | --program-tran \
1172   | --progr-tra | --program-tr | --program-t)
1173     ac_prev=program_transform_name ;;
1174   -program-transform-name=* | --program-transform-name=* \
1175   | --program-transform-nam=* | --program-transform-na=* \
1176   | --program-transform-n=* | --program-transform-=* \
1177   | --program-transform=* | --program-transfor=* \
1178   | --program-transfo=* | --program-transf=* \
1179   | --program-trans=* | --program-tran=* \
1180   | --progr-tra=* | --program-tr=* | --program-t=*)
1181     program_transform_name=$ac_optarg ;;
1182
1183   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1184     ac_prev=pdfdir ;;
1185   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1186     pdfdir=$ac_optarg ;;
1187
1188   -psdir | --psdir | --psdi | --psd | --ps)
1189     ac_prev=psdir ;;
1190   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1191     psdir=$ac_optarg ;;
1192
1193   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1194   | -silent | --silent | --silen | --sile | --sil)
1195     silent=yes ;;
1196
1197   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1198     ac_prev=sbindir ;;
1199   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1200   | --sbi=* | --sb=*)
1201     sbindir=$ac_optarg ;;
1202
1203   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1204   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1205   | --sharedst | --shareds | --shared | --share | --shar \
1206   | --sha | --sh)
1207     ac_prev=sharedstatedir ;;
1208   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1209   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1210   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1211   | --sha=* | --sh=*)
1212     sharedstatedir=$ac_optarg ;;
1213
1214   -site | --site | --sit)
1215     ac_prev=site ;;
1216   -site=* | --site=* | --sit=*)
1217     site=$ac_optarg ;;
1218
1219   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1220     ac_prev=srcdir ;;
1221   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1222     srcdir=$ac_optarg ;;
1223
1224   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1225   | --syscon | --sysco | --sysc | --sys | --sy)
1226     ac_prev=sysconfdir ;;
1227   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1228   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1229     sysconfdir=$ac_optarg ;;
1230
1231   -target | --target | --targe | --targ | --tar | --ta | --t)
1232     ac_prev=target_alias ;;
1233   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1234     target_alias=$ac_optarg ;;
1235
1236   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1237     verbose=yes ;;
1238
1239   -version | --version | --versio | --versi | --vers | -V)
1240     ac_init_version=: ;;
1241
1242   -with-* | --with-*)
1243     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1244     # Reject names that are not valid shell variable names.
1245     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1246       as_fn_error $? "invalid package name: $ac_useropt"
1247     ac_useropt_orig=$ac_useropt
1248     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1249     case $ac_user_opts in
1250       *"
1251 "with_$ac_useropt"
1252 "*) ;;
1253       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1254          ac_unrecognized_sep=', ';;
1255     esac
1256     eval with_$ac_useropt=\$ac_optarg ;;
1257
1258   -without-* | --without-*)
1259     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1260     # Reject names that are not valid shell variable names.
1261     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1262       as_fn_error $? "invalid package name: $ac_useropt"
1263     ac_useropt_orig=$ac_useropt
1264     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1265     case $ac_user_opts in
1266       *"
1267 "with_$ac_useropt"
1268 "*) ;;
1269       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1270          ac_unrecognized_sep=', ';;
1271     esac
1272     eval with_$ac_useropt=no ;;
1273
1274   --x)
1275     # Obsolete; use --with-x.
1276     with_x=yes ;;
1277
1278   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1279   | --x-incl | --x-inc | --x-in | --x-i)
1280     ac_prev=x_includes ;;
1281   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1282   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1283     x_includes=$ac_optarg ;;
1284
1285   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1286   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1287     ac_prev=x_libraries ;;
1288   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1289   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1290     x_libraries=$ac_optarg ;;
1291
1292   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1293 Try \`$0 --help' for more information"
1294     ;;
1295
1296   *=*)
1297     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1298     # Reject names that are not valid shell variable names.
1299     case $ac_envvar in #(
1300       '' | [0-9]* | *[!_$as_cr_alnum]* )
1301       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1302     esac
1303     eval $ac_envvar=\$ac_optarg
1304     export $ac_envvar ;;
1305
1306   *)
1307     # FIXME: should be removed in autoconf 3.0.
1308     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1309     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1310       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1311     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1312     ;;
1313
1314   esac
1315 done
1316
1317 if test -n "$ac_prev"; then
1318   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1319   as_fn_error $? "missing argument to $ac_option"
1320 fi
1321
1322 if test -n "$ac_unrecognized_opts"; then
1323   case $enable_option_checking in
1324     no) ;;
1325     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1326     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1327   esac
1328 fi
1329
1330 # Check all directory arguments for consistency.
1331 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1332                 datadir sysconfdir sharedstatedir localstatedir includedir \
1333                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1334                 libdir localedir mandir
1335 do
1336   eval ac_val=\$$ac_var
1337   # Remove trailing slashes.
1338   case $ac_val in
1339     */ )
1340       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1341       eval $ac_var=\$ac_val;;
1342   esac
1343   # Be sure to have absolute directory names.
1344   case $ac_val in
1345     [\\/$]* | ?:[\\/]* )  continue;;
1346     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1347   esac
1348   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1349 done
1350
1351 # There might be people who depend on the old broken behavior: `$host'
1352 # used to hold the argument of --host etc.
1353 # FIXME: To remove some day.
1354 build=$build_alias
1355 host=$host_alias
1356 target=$target_alias
1357
1358 # FIXME: To remove some day.
1359 if test "x$host_alias" != x; then
1360   if test "x$build_alias" = x; then
1361     cross_compiling=maybe
1362   elif test "x$build_alias" != "x$host_alias"; then
1363     cross_compiling=yes
1364   fi
1365 fi
1366
1367 ac_tool_prefix=
1368 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1369
1370 test "$silent" = yes && exec 6>/dev/null
1371
1372
1373 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1374 ac_ls_di=`ls -di .` &&
1375 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1376   as_fn_error $? "working directory cannot be determined"
1377 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1378   as_fn_error $? "pwd does not report name of working directory"
1379
1380
1381 # Find the source files, if location was not specified.
1382 if test -z "$srcdir"; then
1383   ac_srcdir_defaulted=yes
1384   # Try the directory containing this script, then the parent directory.
1385   ac_confdir=`$as_dirname -- "$as_myself" ||
1386 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1387          X"$as_myself" : 'X\(//\)[^/]' \| \
1388          X"$as_myself" : 'X\(//\)$' \| \
1389          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1390 $as_echo X"$as_myself" |
1391     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1392             s//\1/
1393             q
1394           }
1395           /^X\(\/\/\)[^/].*/{
1396             s//\1/
1397             q
1398           }
1399           /^X\(\/\/\)$/{
1400             s//\1/
1401             q
1402           }
1403           /^X\(\/\).*/{
1404             s//\1/
1405             q
1406           }
1407           s/.*/./; q'`
1408   srcdir=$ac_confdir
1409   if test ! -r "$srcdir/$ac_unique_file"; then
1410     srcdir=..
1411   fi
1412 else
1413   ac_srcdir_defaulted=no
1414 fi
1415 if test ! -r "$srcdir/$ac_unique_file"; then
1416   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1417   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1418 fi
1419 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1420 ac_abs_confdir=`(
1421         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1422         pwd)`
1423 # When building in place, set srcdir=.
1424 if test "$ac_abs_confdir" = "$ac_pwd"; then
1425   srcdir=.
1426 fi
1427 # Remove unnecessary trailing slashes from srcdir.
1428 # Double slashes in file names in object file debugging info
1429 # mess up M-x gdb in Emacs.
1430 case $srcdir in
1431 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1432 esac
1433 for ac_var in $ac_precious_vars; do
1434   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1435   eval ac_env_${ac_var}_value=\$${ac_var}
1436   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1437   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1438 done
1439
1440 #
1441 # Report the --help message.
1442 #
1443 if test "$ac_init_help" = "long"; then
1444   # Omit some internal or obsolete options to make the list less imposing.
1445   # This message is too long to be a string in the A/UX 3.1 sh.
1446   cat <<_ACEOF
1447 \`configure' configures this package to adapt to many kinds of systems.
1448
1449 Usage: $0 [OPTION]... [VAR=VALUE]...
1450
1451 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1452 VAR=VALUE.  See below for descriptions of some of the useful variables.
1453
1454 Defaults for the options are specified in brackets.
1455
1456 Configuration:
1457   -h, --help              display this help and exit
1458       --help=short        display options specific to this package
1459       --help=recursive    display the short help of all the included packages
1460   -V, --version           display version information and exit
1461   -q, --quiet, --silent   do not print \`checking ...' messages
1462       --cache-file=FILE   cache test results in FILE [disabled]
1463   -C, --config-cache      alias for \`--cache-file=config.cache'
1464   -n, --no-create         do not create output files
1465       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1466
1467 Installation directories:
1468   --prefix=PREFIX         install architecture-independent files in PREFIX
1469                           [$ac_default_prefix]
1470   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1471                           [PREFIX]
1472
1473 By default, \`make install' will install all the files in
1474 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1475 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1476 for instance \`--prefix=\$HOME'.
1477
1478 For better control, use the options below.
1479
1480 Fine tuning of the installation directories:
1481   --bindir=DIR            user executables [EPREFIX/bin]
1482   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1483   --libexecdir=DIR        program executables [EPREFIX/libexec]
1484   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1485   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1486   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1487   --libdir=DIR            object code libraries [EPREFIX/lib]
1488   --includedir=DIR        C header files [PREFIX/include]
1489   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1490   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1491   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1492   --infodir=DIR           info documentation [DATAROOTDIR/info]
1493   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1494   --mandir=DIR            man documentation [DATAROOTDIR/man]
1495   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1496   --htmldir=DIR           html documentation [DOCDIR]
1497   --dvidir=DIR            dvi documentation [DOCDIR]
1498   --pdfdir=DIR            pdf documentation [DOCDIR]
1499   --psdir=DIR             ps documentation [DOCDIR]
1500 _ACEOF
1501
1502   cat <<\_ACEOF
1503
1504 System types:
1505   --build=BUILD     configure for building on BUILD [guessed]
1506   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1507 _ACEOF
1508 fi
1509
1510 if test -n "$ac_init_help"; then
1511
1512   cat <<\_ACEOF
1513
1514 Optional Features:
1515   --disable-option-checking  ignore unrecognized --enable/--with options
1516   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1517   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1518   --enable-maintainer-mode enable makefile rules useful for maintainers
1519   --enable-symlink-install use symlinks when installing instead of hard links
1520   --enable-relative-symlinks use relative symlinks when installing
1521
1522   --enable-symlink-build  use symlinks while building instead of hard links
1523   --enable-verbose-makecmds enable verbose make command output
1524   --enable-compression    enable EXPERIMENTAL compression support
1525   --enable-htree          enable EXPERIMENTAL htree directory support
1526   --enable-elf-shlibs     select ELF shared libraries
1527   --enable-bsd-shlibs     select BSD shared libraries
1528   --enable-profile        build profiling libraries
1529   --enable-gcov           build for coverage testing using gcov
1530   --enable-jbd-debug      enable journal debugging
1531   --enable-blkid-debug    enable blkid debugging
1532   --disable-testio-debug  disable the use of the test I/O manager for debugging
1533   --disable-libuuid       do not build private uuid library
1534   --disable-libblkid      do not build private blkid library
1535   --enable-quota          enable quota support
1536   --disable-backtrace     disable use backtrace
1537   --disable-debugfs       disable support of debugfs program
1538   --disable-imager        disable support of e2image program
1539   --disable-resizer       disable support of e2resize program
1540   --disable-defrag        disable support of e4defrag program
1541   --enable-fsck           build fsck wrapper program
1542   --enable-e2initrd-helper build e2initrd-helper program
1543   --disable-tls           disable use of thread local support
1544   --disable-uuidd         disable building the uuid daemon
1545   --disable-mmp           disable support mmp, Multi Mount Protection
1546   --disable-bmap-stats    disable collection of bitmap stats.
1547   --enable-bmap-stats-ops enable collection of additional bitmap stats
1548   --disable-nls           do not use Native Language Support
1549   --enable-threads={posix|solaris|pth|windows}
1550                           specify multithreading API
1551   --disable-threads       build without multithread safety
1552   --disable-rpath         do not hardcode runtime library paths
1553
1554 Optional Packages:
1555   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1556   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1557   --with-diet-libc        use diet libc
1558   --with-cc               no longer supported, use CC= instead
1559   --with-ccopts           no longer supported, use CFLAGS= instead
1560   --with-ldopts           no longer supported, use LDFLAGS= instead
1561   --with-root-prefix=PREFIX override prefix variable for files to be placed in the root
1562   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1563   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1564   --without-libpth-prefix     don't search for libpth in includedir and libdir
1565   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1566   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1567   --with-included-gettext use the GNU gettext library included here
1568   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1569   --without-libintl-prefix     don't search for libintl in includedir and libdir
1570   --with-multiarch=ARCH specify the multiarch triplet
1571
1572 Some influential environment variables:
1573   CC          C compiler command
1574   CFLAGS      C compiler flags
1575   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1576               nonstandard directory <lib dir>
1577   LIBS        libraries to pass to the linker, e.g. -l<library>
1578   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1579               you have headers in a nonstandard directory <include dir>
1580   CPP         C preprocessor
1581   PKG_CONFIG  path to pkg-config utility
1582   PKG_CONFIG_PATH
1583               directories to add to pkg-config's search path
1584   PKG_CONFIG_LIBDIR
1585               path overriding pkg-config's built-in search path
1586
1587 Use these variables to override the choices made by `configure' or to help
1588 it to find libraries and programs with nonstandard names/locations.
1589
1590 Report bugs to the package provider.
1591 _ACEOF
1592 ac_status=$?
1593 fi
1594
1595 if test "$ac_init_help" = "recursive"; then
1596   # If there are subdirs, report their specific --help.
1597   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1598     test -d "$ac_dir" ||
1599       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1600       continue
1601     ac_builddir=.
1602
1603 case "$ac_dir" in
1604 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1605 *)
1606   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1607   # A ".." for each directory in $ac_dir_suffix.
1608   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1609   case $ac_top_builddir_sub in
1610   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1611   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1612   esac ;;
1613 esac
1614 ac_abs_top_builddir=$ac_pwd
1615 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1616 # for backward compatibility:
1617 ac_top_builddir=$ac_top_build_prefix
1618
1619 case $srcdir in
1620   .)  # We are building in place.
1621     ac_srcdir=.
1622     ac_top_srcdir=$ac_top_builddir_sub
1623     ac_abs_top_srcdir=$ac_pwd ;;
1624   [\\/]* | ?:[\\/]* )  # Absolute name.
1625     ac_srcdir=$srcdir$ac_dir_suffix;
1626     ac_top_srcdir=$srcdir
1627     ac_abs_top_srcdir=$srcdir ;;
1628   *) # Relative name.
1629     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1630     ac_top_srcdir=$ac_top_build_prefix$srcdir
1631     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1632 esac
1633 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1634
1635     cd "$ac_dir" || { ac_status=$?; continue; }
1636     # Check for guested configure.
1637     if test -f "$ac_srcdir/configure.gnu"; then
1638       echo &&
1639       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1640     elif test -f "$ac_srcdir/configure"; then
1641       echo &&
1642       $SHELL "$ac_srcdir/configure" --help=recursive
1643     else
1644       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1645     fi || ac_status=$?
1646     cd "$ac_pwd" || { ac_status=$?; break; }
1647   done
1648 fi
1649
1650 test -n "$ac_init_help" && exit $ac_status
1651 if $ac_init_version; then
1652   cat <<\_ACEOF
1653 configure
1654 generated by GNU Autoconf 2.69
1655
1656 Copyright (C) 2012 Free Software Foundation, Inc.
1657 This configure script is free software; the Free Software Foundation
1658 gives unlimited permission to copy, distribute and modify it.
1659 _ACEOF
1660   exit
1661 fi
1662
1663 ## ------------------------ ##
1664 ## Autoconf initialization. ##
1665 ## ------------------------ ##
1666
1667 # ac_fn_c_try_compile LINENO
1668 # --------------------------
1669 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1670 ac_fn_c_try_compile ()
1671 {
1672   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673   rm -f conftest.$ac_objext
1674   if { { ac_try="$ac_compile"
1675 case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681   (eval "$ac_compile") 2>conftest.err
1682   ac_status=$?
1683   if test -s conftest.err; then
1684     grep -v '^ *+' conftest.err >conftest.er1
1685     cat conftest.er1 >&5
1686     mv -f conftest.er1 conftest.err
1687   fi
1688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689   test $ac_status = 0; } && {
1690          test -z "$ac_c_werror_flag" ||
1691          test ! -s conftest.err
1692        } && test -s conftest.$ac_objext; then :
1693   ac_retval=0
1694 else
1695   $as_echo "$as_me: failed program was:" >&5
1696 sed 's/^/| /' conftest.$ac_ext >&5
1697
1698         ac_retval=1
1699 fi
1700   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1701   as_fn_set_status $ac_retval
1702
1703 } # ac_fn_c_try_compile
1704
1705 # ac_fn_c_try_link LINENO
1706 # -----------------------
1707 # Try to link conftest.$ac_ext, and return whether this succeeded.
1708 ac_fn_c_try_link ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   rm -f conftest.$ac_objext conftest$ac_exeext
1712   if { { ac_try="$ac_link"
1713 case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_link") 2>conftest.err
1720   ac_status=$?
1721   if test -s conftest.err; then
1722     grep -v '^ *+' conftest.err >conftest.er1
1723     cat conftest.er1 >&5
1724     mv -f conftest.er1 conftest.err
1725   fi
1726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1727   test $ac_status = 0; } && {
1728          test -z "$ac_c_werror_flag" ||
1729          test ! -s conftest.err
1730        } && test -s conftest$ac_exeext && {
1731          test "$cross_compiling" = yes ||
1732          test -x conftest$ac_exeext
1733        }; then :
1734   ac_retval=0
1735 else
1736   $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739         ac_retval=1
1740 fi
1741   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1742   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1743   # interfere with the next link command; also delete a directory that is
1744   # left behind by Apple's compiler.  We do this before executing the actions.
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_c_try_link
1750
1751 # ac_fn_c_try_cpp LINENO
1752 # ----------------------
1753 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1754 ac_fn_c_try_cpp ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   if { { ac_try="$ac_cpp conftest.$ac_ext"
1758 case "(($ac_try" in
1759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1760   *) ac_try_echo=$ac_try;;
1761 esac
1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1763 $as_echo "$ac_try_echo"; } >&5
1764   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1765   ac_status=$?
1766   if test -s conftest.err; then
1767     grep -v '^ *+' conftest.err >conftest.er1
1768     cat conftest.er1 >&5
1769     mv -f conftest.er1 conftest.err
1770   fi
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; } > conftest.i && {
1773          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1774          test ! -s conftest.err
1775        }; then :
1776   ac_retval=0
1777 else
1778   $as_echo "$as_me: failed program was:" >&5
1779 sed 's/^/| /' conftest.$ac_ext >&5
1780
1781     ac_retval=1
1782 fi
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_cpp
1787
1788 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1789 # -------------------------------------------------------
1790 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1791 # the include files in INCLUDES and setting the cache variable VAR
1792 # accordingly.
1793 ac_fn_c_check_header_mongrel ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   if eval \${$3+:} false; then :
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if eval \${$3+:} false; then :
1800   $as_echo_n "(cached) " >&6
1801 fi
1802 eval ac_res=\$$3
1803                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 else
1806   # Is the header compilable?
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1808 $as_echo_n "checking $2 usability... " >&6; }
1809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h.  */
1811 $4
1812 #include <$2>
1813 _ACEOF
1814 if ac_fn_c_try_compile "$LINENO"; then :
1815   ac_header_compiler=yes
1816 else
1817   ac_header_compiler=no
1818 fi
1819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1821 $as_echo "$ac_header_compiler" >&6; }
1822
1823 # Is the header present?
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1825 $as_echo_n "checking $2 presence... " >&6; }
1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 #include <$2>
1829 _ACEOF
1830 if ac_fn_c_try_cpp "$LINENO"; then :
1831   ac_header_preproc=yes
1832 else
1833   ac_header_preproc=no
1834 fi
1835 rm -f conftest.err conftest.i conftest.$ac_ext
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1837 $as_echo "$ac_header_preproc" >&6; }
1838
1839 # So?  What about this header?
1840 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1841   yes:no: )
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1843 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1845 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1846     ;;
1847   no:yes:* )
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1849 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1851 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1853 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1855 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1857 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1858     ;;
1859 esac
1860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if eval \${$3+:} false; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   eval "$3=\$ac_header_compiler"
1866 fi
1867 eval ac_res=\$$3
1868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870 fi
1871   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872
1873 } # ac_fn_c_check_header_mongrel
1874
1875 # ac_fn_c_try_run LINENO
1876 # ----------------------
1877 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1878 # that executables *can* be run.
1879 ac_fn_c_try_run ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   if { { ac_try="$ac_link"
1883 case "(($ac_try" in
1884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885   *) ac_try_echo=$ac_try;;
1886 esac
1887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888 $as_echo "$ac_try_echo"; } >&5
1889   (eval "$ac_link") 2>&5
1890   ac_status=$?
1891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1893   { { case "(($ac_try" in
1894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1895   *) ac_try_echo=$ac_try;;
1896 esac
1897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1898 $as_echo "$ac_try_echo"; } >&5
1899   (eval "$ac_try") 2>&5
1900   ac_status=$?
1901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902   test $ac_status = 0; }; }; then :
1903   ac_retval=0
1904 else
1905   $as_echo "$as_me: program exited with status $ac_status" >&5
1906        $as_echo "$as_me: failed program was:" >&5
1907 sed 's/^/| /' conftest.$ac_ext >&5
1908
1909        ac_retval=$ac_status
1910 fi
1911   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1912   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1913   as_fn_set_status $ac_retval
1914
1915 } # ac_fn_c_try_run
1916
1917 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1918 # -------------------------------------------------------
1919 # Tests whether HEADER exists and can be compiled using the include files in
1920 # INCLUDES, setting the cache variable VAR accordingly.
1921 ac_fn_c_check_header_compile ()
1922 {
1923   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1925 $as_echo_n "checking for $2... " >&6; }
1926 if eval \${$3+:} false; then :
1927   $as_echo_n "(cached) " >&6
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 #include <$2>
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   eval "$3=yes"
1936 else
1937   eval "$3=no"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$3
1942                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945
1946 } # ac_fn_c_check_header_compile
1947
1948 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1949 # -------------------------------------------
1950 # Tests whether TYPE exists after having included INCLUDES, setting cache
1951 # variable VAR accordingly.
1952 ac_fn_c_check_type ()
1953 {
1954   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1956 $as_echo_n "checking for $2... " >&6; }
1957 if eval \${$3+:} false; then :
1958   $as_echo_n "(cached) " >&6
1959 else
1960   eval "$3=no"
1961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h.  */
1963 $4
1964 int
1965 main ()
1966 {
1967 if (sizeof ($2))
1968          return 0;
1969   ;
1970   return 0;
1971 }
1972 _ACEOF
1973 if ac_fn_c_try_compile "$LINENO"; then :
1974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1975 /* end confdefs.h.  */
1976 $4
1977 int
1978 main ()
1979 {
1980 if (sizeof (($2)))
1981             return 0;
1982   ;
1983   return 0;
1984 }
1985 _ACEOF
1986 if ac_fn_c_try_compile "$LINENO"; then :
1987
1988 else
1989   eval "$3=yes"
1990 fi
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992 fi
1993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1994 fi
1995 eval ac_res=\$$3
1996                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1997 $as_echo "$ac_res" >&6; }
1998   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1999
2000 } # ac_fn_c_check_type
2001
2002 # ac_fn_c_check_func LINENO FUNC VAR
2003 # ----------------------------------
2004 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2005 ac_fn_c_check_func ()
2006 {
2007   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2009 $as_echo_n "checking for $2... " >&6; }
2010 if eval \${$3+:} false; then :
2011   $as_echo_n "(cached) " >&6
2012 else
2013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2014 /* end confdefs.h.  */
2015 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2016    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2017 #define $2 innocuous_$2
2018
2019 /* System header to define __stub macros and hopefully few prototypes,
2020     which can conflict with char $2 (); below.
2021     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2022     <limits.h> exists even on freestanding compilers.  */
2023
2024 #ifdef __STDC__
2025 # include <limits.h>
2026 #else
2027 # include <assert.h>
2028 #endif
2029
2030 #undef $2
2031
2032 /* Override any GCC internal prototype to avoid an error.
2033    Use char because int might match the return type of a GCC
2034    builtin and then its argument prototype would still apply.  */
2035 #ifdef __cplusplus
2036 extern "C"
2037 #endif
2038 char $2 ();
2039 /* The GNU C library defines this for functions which it implements
2040     to always fail with ENOSYS.  Some functions are actually named
2041     something starting with __ and the normal name is an alias.  */
2042 #if defined __stub_$2 || defined __stub___$2
2043 choke me
2044 #endif
2045
2046 int
2047 main ()
2048 {
2049 return $2 ();
2050   ;
2051   return 0;
2052 }
2053 _ACEOF
2054 if ac_fn_c_try_link "$LINENO"; then :
2055   eval "$3=yes"
2056 else
2057   eval "$3=no"
2058 fi
2059 rm -f core conftest.err conftest.$ac_objext \
2060     conftest$ac_exeext conftest.$ac_ext
2061 fi
2062 eval ac_res=\$$3
2063                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2064 $as_echo "$ac_res" >&6; }
2065   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2066
2067 } # ac_fn_c_check_func
2068
2069 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2070 # ---------------------------------------------
2071 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2072 # accordingly.
2073 ac_fn_c_check_decl ()
2074 {
2075   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2076   as_decl_name=`echo $2|sed 's/ *(.*//'`
2077   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2079 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2080 if eval \${$3+:} false; then :
2081   $as_echo_n "(cached) " >&6
2082 else
2083   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2084 /* end confdefs.h.  */
2085 $4
2086 int
2087 main ()
2088 {
2089 #ifndef $as_decl_name
2090 #ifdef __cplusplus
2091   (void) $as_decl_use;
2092 #else
2093   (void) $as_decl_name;
2094 #endif
2095 #endif
2096
2097   ;
2098   return 0;
2099 }
2100 _ACEOF
2101 if ac_fn_c_try_compile "$LINENO"; then :
2102   eval "$3=yes"
2103 else
2104   eval "$3=no"
2105 fi
2106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2107 fi
2108 eval ac_res=\$$3
2109                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2110 $as_echo "$ac_res" >&6; }
2111   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2112
2113 } # ac_fn_c_check_decl
2114
2115 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2116 # --------------------------------------------
2117 # Tries to find the compile-time value of EXPR in a program that includes
2118 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2119 # computed
2120 ac_fn_c_compute_int ()
2121 {
2122   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2123   if test "$cross_compiling" = yes; then
2124     # Depending upon the size, compute the lo and hi bounds.
2125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2126 /* end confdefs.h.  */
2127 $4
2128 int
2129 main ()
2130 {
2131 static int test_array [1 - 2 * !(($2) >= 0)];
2132 test_array [0] = 0;
2133 return test_array [0];
2134
2135   ;
2136   return 0;
2137 }
2138 _ACEOF
2139 if ac_fn_c_try_compile "$LINENO"; then :
2140   ac_lo=0 ac_mid=0
2141   while :; do
2142     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143 /* end confdefs.h.  */
2144 $4
2145 int
2146 main ()
2147 {
2148 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2149 test_array [0] = 0;
2150 return test_array [0];
2151
2152   ;
2153   return 0;
2154 }
2155 _ACEOF
2156 if ac_fn_c_try_compile "$LINENO"; then :
2157   ac_hi=$ac_mid; break
2158 else
2159   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2160                         if test $ac_lo -le $ac_mid; then
2161                           ac_lo= ac_hi=
2162                           break
2163                         fi
2164                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2165 fi
2166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2167   done
2168 else
2169   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2170 /* end confdefs.h.  */
2171 $4
2172 int
2173 main ()
2174 {
2175 static int test_array [1 - 2 * !(($2) < 0)];
2176 test_array [0] = 0;
2177 return test_array [0];
2178
2179   ;
2180   return 0;
2181 }
2182 _ACEOF
2183 if ac_fn_c_try_compile "$LINENO"; then :
2184   ac_hi=-1 ac_mid=-1
2185   while :; do
2186     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2187 /* end confdefs.h.  */
2188 $4
2189 int
2190 main ()
2191 {
2192 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2193 test_array [0] = 0;
2194 return test_array [0];
2195
2196   ;
2197   return 0;
2198 }
2199 _ACEOF
2200 if ac_fn_c_try_compile "$LINENO"; then :
2201   ac_lo=$ac_mid; break
2202 else
2203   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2204                         if test $ac_mid -le $ac_hi; then
2205                           ac_lo= ac_hi=
2206                           break
2207                         fi
2208                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2209 fi
2210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2211   done
2212 else
2213   ac_lo= ac_hi=
2214 fi
2215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2216 fi
2217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2218 # Binary search between lo and hi bounds.
2219 while test "x$ac_lo" != "x$ac_hi"; do
2220   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2222 /* end confdefs.h.  */
2223 $4
2224 int
2225 main ()
2226 {
2227 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2228 test_array [0] = 0;
2229 return test_array [0];
2230
2231   ;
2232   return 0;
2233 }
2234 _ACEOF
2235 if ac_fn_c_try_compile "$LINENO"; then :
2236   ac_hi=$ac_mid
2237 else
2238   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2239 fi
2240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2241 done
2242 case $ac_lo in #((
2243 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2244 '') ac_retval=1 ;;
2245 esac
2246   else
2247     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2248 /* end confdefs.h.  */
2249 $4
2250 static long int longval () { return $2; }
2251 static unsigned long int ulongval () { return $2; }
2252 #include <stdio.h>
2253 #include <stdlib.h>
2254 int
2255 main ()
2256 {
2257
2258   FILE *f = fopen ("conftest.val", "w");
2259   if (! f)
2260     return 1;
2261   if (($2) < 0)
2262     {
2263       long int i = longval ();
2264       if (i != ($2))
2265         return 1;
2266       fprintf (f, "%ld", i);
2267     }
2268   else
2269     {
2270       unsigned long int i = ulongval ();
2271       if (i != ($2))
2272         return 1;
2273       fprintf (f, "%lu", i);
2274     }
2275   /* Do not output a trailing newline, as this causes \r\n confusion
2276      on some platforms.  */
2277   return ferror (f) || fclose (f) != 0;
2278
2279   ;
2280   return 0;
2281 }
2282 _ACEOF
2283 if ac_fn_c_try_run "$LINENO"; then :
2284   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2285 else
2286   ac_retval=1
2287 fi
2288 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2289   conftest.$ac_objext conftest.beam conftest.$ac_ext
2290 rm -f conftest.val
2291
2292   fi
2293   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2294   as_fn_set_status $ac_retval
2295
2296 } # ac_fn_c_compute_int
2297
2298 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2299 # ----------------------------------------------------
2300 # Tries to find if the field MEMBER exists in type AGGR, after including
2301 # INCLUDES, setting cache variable VAR accordingly.
2302 ac_fn_c_check_member ()
2303 {
2304   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2306 $as_echo_n "checking for $2.$3... " >&6; }
2307 if eval \${$4+:} false; then :
2308   $as_echo_n "(cached) " >&6
2309 else
2310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2311 /* end confdefs.h.  */
2312 $5
2313 int
2314 main ()
2315 {
2316 static $2 ac_aggr;
2317 if (ac_aggr.$3)
2318 return 0;
2319   ;
2320   return 0;
2321 }
2322 _ACEOF
2323 if ac_fn_c_try_compile "$LINENO"; then :
2324   eval "$4=yes"
2325 else
2326   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2327 /* end confdefs.h.  */
2328 $5
2329 int
2330 main ()
2331 {
2332 static $2 ac_aggr;
2333 if (sizeof ac_aggr.$3)
2334 return 0;
2335   ;
2336   return 0;
2337 }
2338 _ACEOF
2339 if ac_fn_c_try_compile "$LINENO"; then :
2340   eval "$4=yes"
2341 else
2342   eval "$4=no"
2343 fi
2344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2345 fi
2346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2347 fi
2348 eval ac_res=\$$4
2349                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2350 $as_echo "$ac_res" >&6; }
2351   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2352
2353 } # ac_fn_c_check_member
2354 cat >config.log <<_ACEOF
2355 This file contains any messages produced by compilers while
2356 running configure, to aid debugging if configure makes a mistake.
2357
2358 It was created by $as_me, which was
2359 generated by GNU Autoconf 2.69.  Invocation command line was
2360
2361   $ $0 $@
2362
2363 _ACEOF
2364 exec 5>>config.log
2365 {
2366 cat <<_ASUNAME
2367 ## --------- ##
2368 ## Platform. ##
2369 ## --------- ##
2370
2371 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2372 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2373 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2374 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2375 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2376
2377 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2378 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2379
2380 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2381 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2382 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2383 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2384 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2385 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2386 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2387
2388 _ASUNAME
2389
2390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2391 for as_dir in $PATH
2392 do
2393   IFS=$as_save_IFS
2394   test -z "$as_dir" && as_dir=.
2395     $as_echo "PATH: $as_dir"
2396   done
2397 IFS=$as_save_IFS
2398
2399 } >&5
2400
2401 cat >&5 <<_ACEOF
2402
2403
2404 ## ----------- ##
2405 ## Core tests. ##
2406 ## ----------- ##
2407
2408 _ACEOF
2409
2410
2411 # Keep a trace of the command line.
2412 # Strip out --no-create and --no-recursion so they do not pile up.
2413 # Strip out --silent because we don't want to record it for future runs.
2414 # Also quote any args containing shell meta-characters.
2415 # Make two passes to allow for proper duplicate-argument suppression.
2416 ac_configure_args=
2417 ac_configure_args0=
2418 ac_configure_args1=
2419 ac_must_keep_next=false
2420 for ac_pass in 1 2
2421 do
2422   for ac_arg
2423   do
2424     case $ac_arg in
2425     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2426     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2427     | -silent | --silent | --silen | --sile | --sil)
2428       continue ;;
2429     *\'*)
2430       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2431     esac
2432     case $ac_pass in
2433     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2434     2)
2435       as_fn_append ac_configure_args1 " '$ac_arg'"
2436       if test $ac_must_keep_next = true; then
2437         ac_must_keep_next=false # Got value, back to normal.
2438       else
2439         case $ac_arg in
2440           *=* | --config-cache | -C | -disable-* | --disable-* \
2441           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2442           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2443           | -with-* | --with-* | -without-* | --without-* | --x)
2444             case "$ac_configure_args0 " in
2445               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2446             esac
2447             ;;
2448           -* ) ac_must_keep_next=true ;;
2449         esac
2450       fi
2451       as_fn_append ac_configure_args " '$ac_arg'"
2452       ;;
2453     esac
2454   done
2455 done
2456 { ac_configure_args0=; unset ac_configure_args0;}
2457 { ac_configure_args1=; unset ac_configure_args1;}
2458
2459 # When interrupted or exit'd, cleanup temporary files, and complete
2460 # config.log.  We remove comments because anyway the quotes in there
2461 # would cause problems or look ugly.
2462 # WARNING: Use '\'' to represent an apostrophe within the trap.
2463 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2464 trap 'exit_status=$?
2465   # Save into config.log some information that might help in debugging.
2466   {
2467     echo
2468
2469     $as_echo "## ---------------- ##
2470 ## Cache variables. ##
2471 ## ---------------- ##"
2472     echo
2473     # The following way of writing the cache mishandles newlines in values,
2474 (
2475   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2476     eval ac_val=\$$ac_var
2477     case $ac_val in #(
2478     *${as_nl}*)
2479       case $ac_var in #(
2480       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2481 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2482       esac
2483       case $ac_var in #(
2484       _ | IFS | as_nl) ;; #(
2485       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2486       *) { eval $ac_var=; unset $ac_var;} ;;
2487       esac ;;
2488     esac
2489   done
2490   (set) 2>&1 |
2491     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2492     *${as_nl}ac_space=\ *)
2493       sed -n \
2494         "s/'\''/'\''\\\\'\'''\''/g;
2495           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2496       ;; #(
2497     *)
2498       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2499       ;;
2500     esac |
2501     sort
2502 )
2503     echo
2504
2505     $as_echo "## ----------------- ##
2506 ## Output variables. ##
2507 ## ----------------- ##"
2508     echo
2509     for ac_var in $ac_subst_vars
2510     do
2511       eval ac_val=\$$ac_var
2512       case $ac_val in
2513       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2514       esac
2515       $as_echo "$ac_var='\''$ac_val'\''"
2516     done | sort
2517     echo
2518
2519     if test -n "$ac_subst_files"; then
2520       $as_echo "## ------------------- ##
2521 ## File substitutions. ##
2522 ## ------------------- ##"
2523       echo
2524       for ac_var in $ac_subst_files
2525       do
2526         eval ac_val=\$$ac_var
2527         case $ac_val in
2528         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2529         esac
2530         $as_echo "$ac_var='\''$ac_val'\''"
2531       done | sort
2532       echo
2533     fi
2534
2535     if test -s confdefs.h; then
2536       $as_echo "## ----------- ##
2537 ## confdefs.h. ##
2538 ## ----------- ##"
2539       echo
2540       cat confdefs.h
2541       echo
2542     fi
2543     test "$ac_signal" != 0 &&
2544       $as_echo "$as_me: caught signal $ac_signal"
2545     $as_echo "$as_me: exit $exit_status"
2546   } >&5
2547   rm -f core *.core core.conftest.* &&
2548     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2549     exit $exit_status
2550 ' 0
2551 for ac_signal in 1 2 13 15; do
2552   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2553 done
2554 ac_signal=0
2555
2556 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2557 rm -f -r conftest* confdefs.h
2558
2559 $as_echo "/* confdefs.h */" > confdefs.h
2560
2561 # Predefined preprocessor variables.
2562
2563 cat >>confdefs.h <<_ACEOF
2564 #define PACKAGE_NAME "$PACKAGE_NAME"
2565 _ACEOF
2566
2567 cat >>confdefs.h <<_ACEOF
2568 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2569 _ACEOF
2570
2571 cat >>confdefs.h <<_ACEOF
2572 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2573 _ACEOF
2574
2575 cat >>confdefs.h <<_ACEOF
2576 #define PACKAGE_STRING "$PACKAGE_STRING"
2577 _ACEOF
2578
2579 cat >>confdefs.h <<_ACEOF
2580 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2581 _ACEOF
2582
2583 cat >>confdefs.h <<_ACEOF
2584 #define PACKAGE_URL "$PACKAGE_URL"
2585 _ACEOF
2586
2587
2588 # Let the site file select an alternate cache file if it wants to.
2589 # Prefer an explicitly selected file to automatically selected ones.
2590 ac_site_file1=NONE
2591 ac_site_file2=NONE
2592 if test -n "$CONFIG_SITE"; then
2593   # We do not want a PATH search for config.site.
2594   case $CONFIG_SITE in #((
2595     -*)  ac_site_file1=./$CONFIG_SITE;;
2596     */*) ac_site_file1=$CONFIG_SITE;;
2597     *)   ac_site_file1=./$CONFIG_SITE;;
2598   esac
2599 elif test "x$prefix" != xNONE; then
2600   ac_site_file1=$prefix/share/config.site
2601   ac_site_file2=$prefix/etc/config.site
2602 else
2603   ac_site_file1=$ac_default_prefix/share/config.site
2604   ac_site_file2=$ac_default_prefix/etc/config.site
2605 fi
2606 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2607 do
2608   test "x$ac_site_file" = xNONE && continue
2609   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2610     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2611 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2612     sed 's/^/| /' "$ac_site_file" >&5
2613     . "$ac_site_file" \
2614       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2615 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2616 as_fn_error $? "failed to load site script $ac_site_file
2617 See \`config.log' for more details" "$LINENO" 5; }
2618   fi
2619 done
2620
2621 if test -r "$cache_file"; then
2622   # Some versions of bash will fail to source /dev/null (special files
2623   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2624   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2625     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2626 $as_echo "$as_me: loading cache $cache_file" >&6;}
2627     case $cache_file in
2628       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2629       *)                      . "./$cache_file";;
2630     esac
2631   fi
2632 else
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2634 $as_echo "$as_me: creating cache $cache_file" >&6;}
2635   >$cache_file
2636 fi
2637
2638 gt_needs="$gt_needs "
2639 as_fn_append ac_header_list " stdlib.h"
2640 as_fn_append ac_header_list " unistd.h"
2641 as_fn_append ac_header_list " sys/param.h"
2642 as_fn_append ac_func_list " symlink"
2643 # Check that the precious variables saved in the cache have kept the same
2644 # value.
2645 ac_cache_corrupted=false
2646 for ac_var in $ac_precious_vars; do
2647   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2648   eval ac_new_set=\$ac_env_${ac_var}_set
2649   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2650   eval ac_new_val=\$ac_env_${ac_var}_value
2651   case $ac_old_set,$ac_new_set in
2652     set,)
2653       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2654 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2655       ac_cache_corrupted=: ;;
2656     ,set)
2657       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2658 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2659       ac_cache_corrupted=: ;;
2660     ,);;
2661     *)
2662       if test "x$ac_old_val" != "x$ac_new_val"; then
2663         # differences in whitespace do not lead to failure.
2664         ac_old_val_w=`echo x $ac_old_val`
2665         ac_new_val_w=`echo x $ac_new_val`
2666         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2667           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2668 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2669           ac_cache_corrupted=:
2670         else
2671           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2672 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2673           eval $ac_var=\$ac_old_val
2674         fi
2675         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2676 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2677         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2678 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2679       fi;;
2680   esac
2681   # Pass precious variables to config.status.
2682   if test "$ac_new_set" = set; then
2683     case $ac_new_val in
2684     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2685     *) ac_arg=$ac_var=$ac_new_val ;;
2686     esac
2687     case " $ac_configure_args " in
2688       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2689       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2690     esac
2691   fi
2692 done
2693 if $ac_cache_corrupted; then
2694   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2697 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2698   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2699 fi
2700 ## -------------------- ##
2701 ## Main body of script. ##
2702 ## -------------------- ##
2703
2704 ac_ext=c
2705 ac_cpp='$CPP $CPPFLAGS'
2706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2709
2710
2711
2712 ac_aux_dir=
2713 for ac_dir in config "$srcdir"/config; do
2714   if test -f "$ac_dir/install-sh"; then
2715     ac_aux_dir=$ac_dir
2716     ac_install_sh="$ac_aux_dir/install-sh -c"
2717     break
2718   elif test -f "$ac_dir/install.sh"; then
2719     ac_aux_dir=$ac_dir
2720     ac_install_sh="$ac_aux_dir/install.sh -c"
2721     break
2722   elif test -f "$ac_dir/shtool"; then
2723     ac_aux_dir=$ac_dir
2724     ac_install_sh="$ac_aux_dir/shtool install -c"
2725     break
2726   fi
2727 done
2728 if test -z "$ac_aux_dir"; then
2729   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2730 fi
2731
2732 # These three variables are undocumented and unsupported,
2733 # and are intended to be withdrawn in a future Autoconf release.
2734 # They can cause serious problems if a builder's source tree is in a directory
2735 # whose full name contains unusual characters.
2736 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2737 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2738 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2739
2740
2741 ac_config_headers="$ac_config_headers lib/config.h"
2742
2743
2744 MCONFIG=./MCONFIG
2745
2746 BINARY_TYPE=bin
2747 E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h  \
2748         | awk '{print $3}' | tr \" " " | awk '{print $1}'`
2749 DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \
2750         | tr \" " "`
2751 E2FSPROGS_DAY=`echo $DATE | awk -F- '{print $1}'`
2752 MONTH=`echo $DATE | awk -F- '{print $2}'`
2753 YEAR=`echo $DATE | awk -F- '{print $3}'`
2754
2755 if expr $YEAR ">" 1900 > /dev/null ; then
2756         E2FSPROGS_YEAR=$YEAR
2757 elif expr $YEAR ">" 90 >/dev/null ; then
2758         E2FSPROGS_YEAR=19$YEAR
2759 else
2760         E2FSPROGS_YEAR=20$YEAR
2761 fi
2762
2763 case $MONTH in
2764 Jan)    MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
2765 Feb)    MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
2766 Mar)    MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
2767 Apr)    MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
2768 May)    MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
2769 Jun)    MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
2770 Jul)    MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
2771 Aug)    MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
2772 Sep)    MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
2773 Oct)    MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
2774 Nov)    MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
2775 Dec)    MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
2776 *)      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown month $MONTH??" >&5
2777 $as_echo "$as_me: WARNING: Unknown month $MONTH??" >&2;} ;;
2778 esac
2779
2780 base_ver=`echo $E2FSPROGS_VERSION | \
2781                sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
2782
2783 date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY}
2784
2785 case $E2FSPROGS_VERSION in
2786 *-WIP|pre-*)
2787         E2FSPROGS_PKGVER="$base_ver~WIP-$E2FSPROGS_YEAR-$MONTH_NUM-$E2FSPROGS_DAY"
2788         ;;
2789 *)
2790         E2FSPROGS_PKGVER="$base_ver"
2791         ;;
2792 esac
2793
2794 unset DATE MONTH YEAR base_ver pre_vers date_spec
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&5
2796 $as_echo "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&6; }
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&5
2798 $as_echo "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&6; }
2799
2800
2801
2802
2803
2804 WITH_DIET_LIBC=
2805
2806 # Check whether --with-diet-libc was given.
2807 if test "${with_diet_libc+set}" = set; then :
2808   withval=$with_diet_libc; CC="diet cc -nostdinc"
2809 WITH_DIET_LIBC=yes
2810 if test -z "$LIBS"
2811 then
2812         LIBS="-lcompat"
2813 else
2814         LIBS="$LIBS -lcompat"
2815 fi
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CC=$CC" >&5
2817 $as_echo "CC=$CC" >&6; }
2818 fi
2819 # Make sure we can run config.sub.
2820 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2821   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2822
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2824 $as_echo_n "checking build system type... " >&6; }
2825 if ${ac_cv_build+:} false; then :
2826   $as_echo_n "(cached) " >&6
2827 else
2828   ac_build_alias=$build_alias
2829 test "x$ac_build_alias" = x &&
2830   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2831 test "x$ac_build_alias" = x &&
2832   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2833 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2834   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2835
2836 fi
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2838 $as_echo "$ac_cv_build" >&6; }
2839 case $ac_cv_build in
2840 *-*-*) ;;
2841 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2842 esac
2843 build=$ac_cv_build
2844 ac_save_IFS=$IFS; IFS='-'
2845 set x $ac_cv_build
2846 shift
2847 build_cpu=$1
2848 build_vendor=$2
2849 shift; shift
2850 # Remember, the first character of IFS is used to create $*,
2851 # except with old shells:
2852 build_os=$*
2853 IFS=$ac_save_IFS
2854 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2855
2856
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2858 $as_echo_n "checking host system type... " >&6; }
2859 if ${ac_cv_host+:} false; then :
2860   $as_echo_n "(cached) " >&6
2861 else
2862   if test "x$host_alias" = x; then
2863   ac_cv_host=$ac_cv_build
2864 else
2865   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2866     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2867 fi
2868
2869 fi
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2871 $as_echo "$ac_cv_host" >&6; }
2872 case $ac_cv_host in
2873 *-*-*) ;;
2874 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2875 esac
2876 host=$ac_cv_host
2877 ac_save_IFS=$IFS; IFS='-'
2878 set x $ac_cv_host
2879 shift
2880 host_cpu=$1
2881 host_vendor=$2
2882 shift; shift
2883 # Remember, the first character of IFS is used to create $*,
2884 # except with old shells:
2885 host_os=$*
2886 IFS=$ac_save_IFS
2887 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2888
2889
2890 DLOPEN_LIB=''
2891 ac_ext=c
2892 ac_cpp='$CPP $CPPFLAGS'
2893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2896 if test -n "$ac_tool_prefix"; then
2897   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2898 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2900 $as_echo_n "checking for $ac_word... " >&6; }
2901 if ${ac_cv_prog_CC+:} false; then :
2902   $as_echo_n "(cached) " >&6
2903 else
2904   if test -n "$CC"; then
2905   ac_cv_prog_CC="$CC" # Let the user override the test.
2906 else
2907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2908 for as_dir in $PATH
2909 do
2910   IFS=$as_save_IFS
2911   test -z "$as_dir" && as_dir=.
2912     for ac_exec_ext in '' $ac_executable_extensions; do
2913   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2914     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2915     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2916     break 2
2917   fi
2918 done
2919   done
2920 IFS=$as_save_IFS
2921
2922 fi
2923 fi
2924 CC=$ac_cv_prog_CC
2925 if test -n "$CC"; then
2926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2927 $as_echo "$CC" >&6; }
2928 else
2929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2930 $as_echo "no" >&6; }
2931 fi
2932
2933
2934 fi
2935 if test -z "$ac_cv_prog_CC"; then
2936   ac_ct_CC=$CC
2937   # Extract the first word of "gcc", so it can be a program name with args.
2938 set dummy gcc; ac_word=$2
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2940 $as_echo_n "checking for $ac_word... " >&6; }
2941 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2942   $as_echo_n "(cached) " >&6
2943 else
2944   if test -n "$ac_ct_CC"; then
2945   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2946 else
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948 for as_dir in $PATH
2949 do
2950   IFS=$as_save_IFS
2951   test -z "$as_dir" && as_dir=.
2952     for ac_exec_ext in '' $ac_executable_extensions; do
2953   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2954     ac_cv_prog_ac_ct_CC="gcc"
2955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2956     break 2
2957   fi
2958 done
2959   done
2960 IFS=$as_save_IFS
2961
2962 fi
2963 fi
2964 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2965 if test -n "$ac_ct_CC"; then
2966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2967 $as_echo "$ac_ct_CC" >&6; }
2968 else
2969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2970 $as_echo "no" >&6; }
2971 fi
2972
2973   if test "x$ac_ct_CC" = x; then
2974     CC=""
2975   else
2976     case $cross_compiling:$ac_tool_warned in
2977 yes:)
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2979 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2980 ac_tool_warned=yes ;;
2981 esac
2982     CC=$ac_ct_CC
2983   fi
2984 else
2985   CC="$ac_cv_prog_CC"
2986 fi
2987
2988 if test -z "$CC"; then
2989           if test -n "$ac_tool_prefix"; then
2990     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2991 set dummy ${ac_tool_prefix}cc; ac_word=$2
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2993 $as_echo_n "checking for $ac_word... " >&6; }
2994 if ${ac_cv_prog_CC+:} false; then :
2995   $as_echo_n "(cached) " >&6
2996 else
2997   if test -n "$CC"; then
2998   ac_cv_prog_CC="$CC" # Let the user override the test.
2999 else
3000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3001 for as_dir in $PATH
3002 do
3003   IFS=$as_save_IFS
3004   test -z "$as_dir" && as_dir=.
3005     for ac_exec_ext in '' $ac_executable_extensions; do
3006   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3007     ac_cv_prog_CC="${ac_tool_prefix}cc"
3008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3009     break 2
3010   fi
3011 done
3012   done
3013 IFS=$as_save_IFS
3014
3015 fi
3016 fi
3017 CC=$ac_cv_prog_CC
3018 if test -n "$CC"; then
3019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3020 $as_echo "$CC" >&6; }
3021 else
3022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3023 $as_echo "no" >&6; }
3024 fi
3025
3026
3027   fi
3028 fi
3029 if test -z "$CC"; then
3030   # Extract the first word of "cc", so it can be a program name with args.
3031 set dummy cc; ac_word=$2
3032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3033 $as_echo_n "checking for $ac_word... " >&6; }
3034 if ${ac_cv_prog_CC+:} false; then :
3035   $as_echo_n "(cached) " >&6
3036 else
3037   if test -n "$CC"; then
3038   ac_cv_prog_CC="$CC" # Let the user override the test.
3039 else
3040   ac_prog_rejected=no
3041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3042 for as_dir in $PATH
3043 do
3044   IFS=$as_save_IFS
3045   test -z "$as_dir" && as_dir=.
3046     for ac_exec_ext in '' $ac_executable_extensions; do
3047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3048     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3049        ac_prog_rejected=yes
3050        continue
3051      fi
3052     ac_cv_prog_CC="cc"
3053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3054     break 2
3055   fi
3056 done
3057   done
3058 IFS=$as_save_IFS
3059
3060 if test $ac_prog_rejected = yes; then
3061   # We found a bogon in the path, so make sure we never use it.
3062   set dummy $ac_cv_prog_CC
3063   shift
3064   if test $# != 0; then
3065     # We chose a different compiler from the bogus one.
3066     # However, it has the same basename, so the bogon will be chosen
3067     # first if we set CC to just the basename; use the full file name.
3068     shift
3069     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3070   fi
3071 fi
3072 fi
3073 fi
3074 CC=$ac_cv_prog_CC
3075 if test -n "$CC"; then
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3077 $as_echo "$CC" >&6; }
3078 else
3079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3080 $as_echo "no" >&6; }
3081 fi
3082
3083
3084 fi
3085 if test -z "$CC"; then
3086   if test -n "$ac_tool_prefix"; then
3087   for ac_prog in cl.exe
3088   do
3089     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3090 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3092 $as_echo_n "checking for $ac_word... " >&6; }
3093 if ${ac_cv_prog_CC+:} false; then :
3094   $as_echo_n "(cached) " >&6
3095 else
3096   if test -n "$CC"; then
3097   ac_cv_prog_CC="$CC" # Let the user override the test.
3098 else
3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3100 for as_dir in $PATH
3101 do
3102   IFS=$as_save_IFS
3103   test -z "$as_dir" && as_dir=.
3104     for ac_exec_ext in '' $ac_executable_extensions; do
3105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3106     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3108     break 2
3109   fi
3110 done
3111   done
3112 IFS=$as_save_IFS
3113
3114 fi
3115 fi
3116 CC=$ac_cv_prog_CC
3117 if test -n "$CC"; then
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3119 $as_echo "$CC" >&6; }
3120 else
3121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3122 $as_echo "no" >&6; }
3123 fi
3124
3125
3126     test -n "$CC" && break
3127   done
3128 fi
3129 if test -z "$CC"; then
3130   ac_ct_CC=$CC
3131   for ac_prog in cl.exe
3132 do
3133   # Extract the first word of "$ac_prog", so it can be a program name with args.
3134 set dummy $ac_prog; ac_word=$2
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3136 $as_echo_n "checking for $ac_word... " >&6; }
3137 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3138   $as_echo_n "(cached) " >&6
3139 else
3140   if test -n "$ac_ct_CC"; then
3141   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3142 else
3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3144 for as_dir in $PATH
3145 do
3146   IFS=$as_save_IFS
3147   test -z "$as_dir" && as_dir=.
3148     for ac_exec_ext in '' $ac_executable_extensions; do
3149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3150     ac_cv_prog_ac_ct_CC="$ac_prog"
3151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3152     break 2
3153   fi
3154 done
3155   done
3156 IFS=$as_save_IFS
3157
3158 fi
3159 fi
3160 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3161 if test -n "$ac_ct_CC"; then
3162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3163 $as_echo "$ac_ct_CC" >&6; }
3164 else
3165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3166 $as_echo "no" >&6; }
3167 fi
3168
3169
3170   test -n "$ac_ct_CC" && break
3171 done
3172
3173   if test "x$ac_ct_CC" = x; then
3174     CC=""
3175   else
3176     case $cross_compiling:$ac_tool_warned in
3177 yes:)
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3180 ac_tool_warned=yes ;;
3181 esac
3182     CC=$ac_ct_CC
3183   fi
3184 fi
3185
3186 fi
3187
3188
3189 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3190 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3191 as_fn_error $? "no acceptable C compiler found in \$PATH
3192 See \`config.log' for more details" "$LINENO" 5; }
3193
3194 # Provide some information about the compiler.
3195 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3196 set X $ac_compile
3197 ac_compiler=$2
3198 for ac_option in --version -v -V -qversion; do
3199   { { ac_try="$ac_compiler $ac_option >&5"
3200 case "(($ac_try" in
3201   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3202   *) ac_try_echo=$ac_try;;
3203 esac
3204 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3205 $as_echo "$ac_try_echo"; } >&5
3206   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3207   ac_status=$?
3208   if test -s conftest.err; then
3209     sed '10a\
3210 ... rest of stderr output deleted ...
3211          10q' conftest.err >conftest.er1
3212     cat conftest.er1 >&5
3213   fi
3214   rm -f conftest.er1 conftest.err
3215   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3216   test $ac_status = 0; }
3217 done
3218
3219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h.  */
3221
3222 int
3223 main ()
3224 {
3225
3226   ;
3227   return 0;
3228 }
3229 _ACEOF
3230 ac_clean_files_save=$ac_clean_files
3231 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3232 # Try to create an executable without -o first, disregard a.out.
3233 # It will help us diagnose broken compilers, and finding out an intuition
3234 # of exeext.
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3236 $as_echo_n "checking whether the C compiler works... " >&6; }
3237 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3238
3239 # The possible output files:
3240 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3241
3242 ac_rmfiles=
3243 for ac_file in $ac_files
3244 do
3245   case $ac_file in
3246     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3247     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3248   esac
3249 done
3250 rm -f $ac_rmfiles
3251
3252 if { { ac_try="$ac_link_default"
3253 case "(($ac_try" in
3254   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3255   *) ac_try_echo=$ac_try;;
3256 esac
3257 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3258 $as_echo "$ac_try_echo"; } >&5
3259   (eval "$ac_link_default") 2>&5
3260   ac_status=$?
3261   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3262   test $ac_status = 0; }; then :
3263   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3264 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3265 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3266 # so that the user can short-circuit this test for compilers unknown to
3267 # Autoconf.
3268 for ac_file in $ac_files ''
3269 do
3270   test -f "$ac_file" || continue
3271   case $ac_file in
3272     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3273         ;;
3274     [ab].out )
3275         # We found the default executable, but exeext='' is most
3276         # certainly right.
3277         break;;
3278     *.* )
3279         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3280         then :; else
3281            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3282         fi
3283         # We set ac_cv_exeext here because the later test for it is not
3284         # safe: cross compilers may not add the suffix if given an `-o'
3285         # argument, so we may need to know it at that point already.
3286         # Even if this section looks crufty: it has the advantage of
3287         # actually working.
3288         break;;
3289     * )
3290         break;;
3291   esac
3292 done
3293 test "$ac_cv_exeext" = no && ac_cv_exeext=
3294
3295 else
3296   ac_file=''
3297 fi
3298 if test -z "$ac_file"; then :
3299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3300 $as_echo "no" >&6; }
3301 $as_echo "$as_me: failed program was:" >&5
3302 sed 's/^/| /' conftest.$ac_ext >&5
3303
3304 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306 as_fn_error 77 "C compiler cannot create executables
3307 See \`config.log' for more details" "$LINENO" 5; }
3308 else
3309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3310 $as_echo "yes" >&6; }
3311 fi
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3313 $as_echo_n "checking for C compiler default output file name... " >&6; }
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3315 $as_echo "$ac_file" >&6; }
3316 ac_exeext=$ac_cv_exeext
3317
3318 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3319 ac_clean_files=$ac_clean_files_save
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3321 $as_echo_n "checking for suffix of executables... " >&6; }
3322 if { { ac_try="$ac_link"
3323 case "(($ac_try" in
3324   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3325   *) ac_try_echo=$ac_try;;
3326 esac
3327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3328 $as_echo "$ac_try_echo"; } >&5
3329   (eval "$ac_link") 2>&5
3330   ac_status=$?
3331   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3332   test $ac_status = 0; }; then :
3333   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3334 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3335 # work properly (i.e., refer to `conftest.exe'), while it won't with
3336 # `rm'.
3337 for ac_file in conftest.exe conftest conftest.*; do
3338   test -f "$ac_file" || continue
3339   case $ac_file in
3340     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3341     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3342           break;;
3343     * ) break;;
3344   esac
3345 done
3346 else
3347   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3348 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3349 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3350 See \`config.log' for more details" "$LINENO" 5; }
3351 fi
3352 rm -f conftest conftest$ac_cv_exeext
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3354 $as_echo "$ac_cv_exeext" >&6; }
3355
3356 rm -f conftest.$ac_ext
3357 EXEEXT=$ac_cv_exeext
3358 ac_exeext=$EXEEXT
3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h.  */
3361 #include <stdio.h>
3362 int
3363 main ()
3364 {
3365 FILE *f = fopen ("conftest.out", "w");
3366  return ferror (f) || fclose (f) != 0;
3367
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 ac_clean_files="$ac_clean_files conftest.out"
3373 # Check that the compiler produces executables we can run.  If not, either
3374 # the compiler is broken, or we cross compile.
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3376 $as_echo_n "checking whether we are cross compiling... " >&6; }
3377 if test "$cross_compiling" != yes; then
3378   { { ac_try="$ac_link"
3379 case "(($ac_try" in
3380   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3381   *) ac_try_echo=$ac_try;;
3382 esac
3383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3384 $as_echo "$ac_try_echo"; } >&5
3385   (eval "$ac_link") 2>&5
3386   ac_status=$?
3387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3388   test $ac_status = 0; }
3389   if { ac_try='./conftest$ac_cv_exeext'
3390   { { case "(($ac_try" in
3391   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3392   *) ac_try_echo=$ac_try;;
3393 esac
3394 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3395 $as_echo "$ac_try_echo"; } >&5
3396   (eval "$ac_try") 2>&5
3397   ac_status=$?
3398   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3399   test $ac_status = 0; }; }; then
3400     cross_compiling=no
3401   else
3402     if test "$cross_compiling" = maybe; then
3403         cross_compiling=yes
3404     else
3405         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3406 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3407 as_fn_error $? "cannot run C compiled programs.
3408 If you meant to cross compile, use \`--host'.
3409 See \`config.log' for more details" "$LINENO" 5; }
3410     fi
3411   fi
3412 fi
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3414 $as_echo "$cross_compiling" >&6; }
3415
3416 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3417 ac_clean_files=$ac_clean_files_save
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3419 $as_echo_n "checking for suffix of object files... " >&6; }
3420 if ${ac_cv_objext+:} false; then :
3421   $as_echo_n "(cached) " >&6
3422 else
3423   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3424 /* end confdefs.h.  */
3425
3426 int
3427 main ()
3428 {
3429
3430   ;
3431   return 0;
3432 }
3433 _ACEOF
3434 rm -f conftest.o conftest.obj
3435 if { { ac_try="$ac_compile"
3436 case "(($ac_try" in
3437   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3438   *) ac_try_echo=$ac_try;;
3439 esac
3440 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3441 $as_echo "$ac_try_echo"; } >&5
3442   (eval "$ac_compile") 2>&5
3443   ac_status=$?
3444   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3445   test $ac_status = 0; }; then :
3446   for ac_file in conftest.o conftest.obj conftest.*; do
3447   test -f "$ac_file" || continue;
3448   case $ac_file in
3449     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3450     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3451        break;;
3452   esac
3453 done
3454 else
3455   $as_echo "$as_me: failed program was:" >&5
3456 sed 's/^/| /' conftest.$ac_ext >&5
3457
3458 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3460 as_fn_error $? "cannot compute suffix of object files: cannot compile
3461 See \`config.log' for more details" "$LINENO" 5; }
3462 fi
3463 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3464 fi
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3466 $as_echo "$ac_cv_objext" >&6; }
3467 OBJEXT=$ac_cv_objext
3468 ac_objext=$OBJEXT
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3470 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3471 if ${ac_cv_c_compiler_gnu+:} false; then :
3472   $as_echo_n "(cached) " >&6
3473 else
3474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h.  */
3476
3477 int
3478 main ()
3479 {
3480 #ifndef __GNUC__
3481        choke me
3482 #endif
3483
3484   ;
3485   return 0;
3486 }
3487 _ACEOF
3488 if ac_fn_c_try_compile "$LINENO"; then :
3489   ac_compiler_gnu=yes
3490 else
3491   ac_compiler_gnu=no
3492 fi
3493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3494 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3495
3496 fi
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3498 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3499 if test $ac_compiler_gnu = yes; then
3500   GCC=yes
3501 else
3502   GCC=
3503 fi
3504 ac_test_CFLAGS=${CFLAGS+set}
3505 ac_save_CFLAGS=$CFLAGS
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3507 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3508 if ${ac_cv_prog_cc_g+:} false; then :
3509   $as_echo_n "(cached) " >&6
3510 else
3511   ac_save_c_werror_flag=$ac_c_werror_flag
3512    ac_c_werror_flag=yes
3513    ac_cv_prog_cc_g=no
3514    CFLAGS="-g"
3515    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3516 /* end confdefs.h.  */
3517
3518 int
3519 main ()
3520 {
3521
3522   ;
3523   return 0;
3524 }
3525 _ACEOF
3526 if ac_fn_c_try_compile "$LINENO"; then :
3527   ac_cv_prog_cc_g=yes
3528 else
3529   CFLAGS=""
3530       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3531 /* end confdefs.h.  */
3532
3533 int
3534 main ()
3535 {
3536
3537   ;
3538   return 0;
3539 }
3540 _ACEOF
3541 if ac_fn_c_try_compile "$LINENO"; then :
3542
3543 else
3544   ac_c_werror_flag=$ac_save_c_werror_flag
3545          CFLAGS="-g"
3546          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547 /* end confdefs.h.  */
3548
3549 int
3550 main ()
3551 {
3552
3553   ;
3554   return 0;
3555 }
3556 _ACEOF
3557 if ac_fn_c_try_compile "$LINENO"; then :
3558   ac_cv_prog_cc_g=yes
3559 fi
3560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3561 fi
3562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3563 fi
3564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3565    ac_c_werror_flag=$ac_save_c_werror_flag
3566 fi
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3568 $as_echo "$ac_cv_prog_cc_g" >&6; }
3569 if test "$ac_test_CFLAGS" = set; then
3570   CFLAGS=$ac_save_CFLAGS
3571 elif test $ac_cv_prog_cc_g = yes; then
3572   if test "$GCC" = yes; then
3573     CFLAGS="-g -O2"
3574   else
3575     CFLAGS="-g"
3576   fi
3577 else
3578   if test "$GCC" = yes; then
3579     CFLAGS="-O2"
3580   else
3581     CFLAGS=
3582   fi
3583 fi
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3585 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3586 if ${ac_cv_prog_cc_c89+:} false; then :
3587   $as_echo_n "(cached) " >&6
3588 else
3589   ac_cv_prog_cc_c89=no
3590 ac_save_CC=$CC
3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3592 /* end confdefs.h.  */
3593 #include <stdarg.h>
3594 #include <stdio.h>
3595 struct stat;
3596 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3597 struct buf { int x; };
3598 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3599 static char *e (p, i)
3600      char **p;
3601      int i;
3602 {
3603   return p[i];
3604 }
3605 static char *f (char * (*g) (char **, int), char **p, ...)
3606 {
3607   char *s;
3608   va_list v;
3609   va_start (v,p);
3610   s = g (p, va_arg (v,int));
3611   va_end (v);
3612   return s;
3613 }
3614
3615 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3616    function prototypes and stuff, but not '\xHH' hex character constants.
3617    These don't provoke an error unfortunately, instead are silently treated
3618    as 'x'.  The following induces an error, until -std is added to get
3619    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3620    array size at least.  It's necessary to write '\x00'==0 to get something
3621    that's true only with -std.  */
3622 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3623
3624 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3625    inside strings and character constants.  */
3626 #define FOO(x) 'x'
3627 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3628
3629 int test (int i, double x);
3630 struct s1 {int (*f) (int a);};
3631 struct s2 {int (*f) (double a);};
3632 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3633 int argc;
3634 char **argv;
3635 int
3636 main ()
3637 {
3638 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3639   ;
3640   return 0;
3641 }
3642 _ACEOF
3643 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3644         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3645 do
3646   CC="$ac_save_CC $ac_arg"
3647   if ac_fn_c_try_compile "$LINENO"; then :
3648   ac_cv_prog_cc_c89=$ac_arg
3649 fi
3650 rm -f core conftest.err conftest.$ac_objext
3651   test "x$ac_cv_prog_cc_c89" != "xno" && break
3652 done
3653 rm -f conftest.$ac_ext
3654 CC=$ac_save_CC
3655
3656 fi
3657 # AC_CACHE_VAL
3658 case "x$ac_cv_prog_cc_c89" in
3659   x)
3660     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3661 $as_echo "none needed" >&6; } ;;
3662   xno)
3663     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3664 $as_echo "unsupported" >&6; } ;;
3665   *)
3666     CC="$CC $ac_cv_prog_cc_c89"
3667     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3668 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3669 esac
3670 if test "x$ac_cv_prog_cc_c89" != xno; then :
3671
3672 fi
3673
3674 ac_ext=c
3675 ac_cpp='$CPP $CPPFLAGS'
3676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3679
3680
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3682 $as_echo_n "checking for dlopen in -ldl... " >&6; }
3683 if ${ac_cv_lib_dl_dlopen+:} false; then :
3684   $as_echo_n "(cached) " >&6
3685 else
3686   ac_check_lib_save_LIBS=$LIBS
3687 LIBS="-ldl  $LIBS"
3688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689 /* end confdefs.h.  */
3690
3691 /* Override any GCC internal prototype to avoid an error.
3692    Use char because int might match the return type of a GCC
3693    builtin and then its argument prototype would still apply.  */
3694 #ifdef __cplusplus
3695 extern "C"
3696 #endif
3697 char dlopen ();
3698 int
3699 main ()
3700 {
3701 return dlopen ();
3702   ;
3703   return 0;
3704 }
3705 _ACEOF
3706 if ac_fn_c_try_link "$LINENO"; then :
3707   ac_cv_lib_dl_dlopen=yes
3708 else
3709   ac_cv_lib_dl_dlopen=no
3710 fi
3711 rm -f core conftest.err conftest.$ac_objext \
3712     conftest$ac_exeext conftest.$ac_ext
3713 LIBS=$ac_check_lib_save_LIBS
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3716 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3717 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3718   DLOPEN_LIB=-ldl
3719
3720 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
3721
3722 fi
3723
3724
3725
3726 # Check whether --with-cc was given.
3727 if test "${with_cc+set}" = set; then :
3728   withval=$with_cc; as_fn_error $? "--with-cc no longer supported; use CC= instead" "$LINENO" 5
3729 fi
3730
3731
3732 # Check whether --with-ccopts was given.
3733 if test "${with_ccopts+set}" = set; then :
3734   withval=$with_ccopts; as_fn_error $? "--with-ccopts no longer supported; use CFLAGS= instead" "$LINENO" 5
3735 fi
3736
3737
3738 # Check whether --with-ldopts was given.
3739 if test "${with_ldopts+set}" = set; then :
3740   withval=$with_ldopts; as_fn_error $? "--with-ldopts no longer supported; use LDFLAGS= instead" "$LINENO" 5
3741 fi
3742
3743 ac_ext=c
3744 ac_cpp='$CPP $CPPFLAGS'
3745 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3746 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3747 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3748 if test -n "$ac_tool_prefix"; then
3749   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3750 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3752 $as_echo_n "checking for $ac_word... " >&6; }
3753 if ${ac_cv_prog_CC+:} false; then :
3754   $as_echo_n "(cached) " >&6
3755 else
3756   if test -n "$CC"; then
3757   ac_cv_prog_CC="$CC" # Let the user override the test.
3758 else
3759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3760 for as_dir in $PATH
3761 do
3762   IFS=$as_save_IFS
3763   test -z "$as_dir" && as_dir=.
3764     for ac_exec_ext in '' $ac_executable_extensions; do
3765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3766     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3768     break 2
3769   fi
3770 done
3771   done
3772 IFS=$as_save_IFS
3773
3774 fi
3775 fi
3776 CC=$ac_cv_prog_CC
3777 if test -n "$CC"; then
3778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3779 $as_echo "$CC" >&6; }
3780 else
3781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3782 $as_echo "no" >&6; }
3783 fi
3784
3785
3786 fi
3787 if test -z "$ac_cv_prog_CC"; then
3788   ac_ct_CC=$CC
3789   # Extract the first word of "gcc", so it can be a program name with args.
3790 set dummy gcc; ac_word=$2
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3792 $as_echo_n "checking for $ac_word... " >&6; }
3793 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3794   $as_echo_n "(cached) " >&6
3795 else
3796   if test -n "$ac_ct_CC"; then
3797   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3798 else
3799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3800 for as_dir in $PATH
3801 do
3802   IFS=$as_save_IFS
3803   test -z "$as_dir" && as_dir=.
3804     for ac_exec_ext in '' $ac_executable_extensions; do
3805   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3806     ac_cv_prog_ac_ct_CC="gcc"
3807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3808     break 2
3809   fi
3810 done
3811   done
3812 IFS=$as_save_IFS
3813
3814 fi
3815 fi
3816 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3817 if test -n "$ac_ct_CC"; then
3818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3819 $as_echo "$ac_ct_CC" >&6; }
3820 else
3821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3822 $as_echo "no" >&6; }
3823 fi
3824
3825   if test "x$ac_ct_CC" = x; then
3826     CC=""
3827   else
3828     case $cross_compiling:$ac_tool_warned in
3829 yes:)
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3831 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3832 ac_tool_warned=yes ;;
3833 esac
3834     CC=$ac_ct_CC
3835   fi
3836 else
3837   CC="$ac_cv_prog_CC"
3838 fi
3839
3840 if test -z "$CC"; then
3841           if test -n "$ac_tool_prefix"; then
3842     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3843 set dummy ${ac_tool_prefix}cc; ac_word=$2
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3845 $as_echo_n "checking for $ac_word... " >&6; }
3846 if ${ac_cv_prog_CC+:} false; then :
3847   $as_echo_n "(cached) " >&6
3848 else
3849   if test -n "$CC"; then
3850   ac_cv_prog_CC="$CC" # Let the user override the test.
3851 else
3852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3853 for as_dir in $PATH
3854 do
3855   IFS=$as_save_IFS
3856   test -z "$as_dir" && as_dir=.
3857     for ac_exec_ext in '' $ac_executable_extensions; do
3858   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3859     ac_cv_prog_CC="${ac_tool_prefix}cc"
3860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3861     break 2
3862   fi
3863 done
3864   done
3865 IFS=$as_save_IFS
3866
3867 fi
3868 fi
3869 CC=$ac_cv_prog_CC
3870 if test -n "$CC"; then
3871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3872 $as_echo "$CC" >&6; }
3873 else
3874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3875 $as_echo "no" >&6; }
3876 fi
3877
3878
3879   fi
3880 fi
3881 if test -z "$CC"; then
3882   # Extract the first word of "cc", so it can be a program name with args.
3883 set dummy cc; ac_word=$2
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3885 $as_echo_n "checking for $ac_word... " >&6; }
3886 if ${ac_cv_prog_CC+:} false; then :
3887   $as_echo_n "(cached) " >&6
3888 else
3889   if test -n "$CC"; then
3890   ac_cv_prog_CC="$CC" # Let the user override the test.
3891 else
3892   ac_prog_rejected=no
3893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3894 for as_dir in $PATH
3895 do
3896   IFS=$as_save_IFS
3897   test -z "$as_dir" && as_dir=.
3898     for ac_exec_ext in '' $ac_executable_extensions; do
3899   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3900     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3901        ac_prog_rejected=yes
3902        continue
3903      fi
3904     ac_cv_prog_CC="cc"
3905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3906     break 2
3907   fi
3908 done
3909   done
3910 IFS=$as_save_IFS
3911
3912 if test $ac_prog_rejected = yes; then
3913   # We found a bogon in the path, so make sure we never use it.
3914   set dummy $ac_cv_prog_CC
3915   shift
3916   if test $# != 0; then
3917     # We chose a different compiler from the bogus one.
3918     # However, it has the same basename, so the bogon will be chosen
3919     # first if we set CC to just the basename; use the full file name.
3920     shift
3921     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3922   fi
3923 fi
3924 fi
3925 fi
3926 CC=$ac_cv_prog_CC
3927 if test -n "$CC"; then
3928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3929 $as_echo "$CC" >&6; }
3930 else
3931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3932 $as_echo "no" >&6; }
3933 fi
3934
3935
3936 fi
3937 if test -z "$CC"; then
3938   if test -n "$ac_tool_prefix"; then
3939   for ac_prog in cl.exe
3940   do
3941     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3942 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3944 $as_echo_n "checking for $ac_word... " >&6; }
3945 if ${ac_cv_prog_CC+:} false; then :
3946   $as_echo_n "(cached) " >&6
3947 else
3948   if test -n "$CC"; then
3949   ac_cv_prog_CC="$CC" # Let the user override the test.
3950 else
3951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3952 for as_dir in $PATH
3953 do
3954   IFS=$as_save_IFS
3955   test -z "$as_dir" && as_dir=.
3956     for ac_exec_ext in '' $ac_executable_extensions; do
3957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3958     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3960     break 2
3961   fi
3962 done
3963   done
3964 IFS=$as_save_IFS
3965
3966 fi
3967 fi
3968 CC=$ac_cv_prog_CC
3969 if test -n "$CC"; then
3970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3971 $as_echo "$CC" >&6; }
3972 else
3973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3974 $as_echo "no" >&6; }
3975 fi
3976
3977
3978     test -n "$CC" && break
3979   done
3980 fi
3981 if test -z "$CC"; then
3982   ac_ct_CC=$CC
3983   for ac_prog in cl.exe
3984 do
3985   # Extract the first word of "$ac_prog", so it can be a program name with args.
3986 set dummy $ac_prog; ac_word=$2
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3988 $as_echo_n "checking for $ac_word... " >&6; }
3989 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3990   $as_echo_n "(cached) " >&6
3991 else
3992   if test -n "$ac_ct_CC"; then
3993   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3994 else
3995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3996 for as_dir in $PATH
3997 do
3998   IFS=$as_save_IFS
3999   test -z "$as_dir" && as_dir=.
4000     for ac_exec_ext in '' $ac_executable_extensions; do
4001   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4002     ac_cv_prog_ac_ct_CC="$ac_prog"
4003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4004     break 2
4005   fi
4006 done
4007   done
4008 IFS=$as_save_IFS
4009
4010 fi
4011 fi
4012 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4013 if test -n "$ac_ct_CC"; then
4014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4015 $as_echo "$ac_ct_CC" >&6; }
4016 else
4017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4018 $as_echo "no" >&6; }
4019 fi
4020
4021
4022   test -n "$ac_ct_CC" && break
4023 done
4024
4025   if test "x$ac_ct_CC" = x; then
4026     CC=""
4027   else
4028     case $cross_compiling:$ac_tool_warned in
4029 yes:)
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4031 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4032 ac_tool_warned=yes ;;
4033 esac
4034     CC=$ac_ct_CC
4035   fi
4036 fi
4037
4038 fi
4039
4040
4041 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4042 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4043 as_fn_error $? "no acceptable C compiler found in \$PATH
4044 See \`config.log' for more details" "$LINENO" 5; }
4045
4046 # Provide some information about the compiler.
4047 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4048 set X $ac_compile
4049 ac_compiler=$2
4050 for ac_option in --version -v -V -qversion; do
4051   { { ac_try="$ac_compiler $ac_option >&5"
4052 case "(($ac_try" in
4053   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4054   *) ac_try_echo=$ac_try;;
4055 esac
4056 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4057 $as_echo "$ac_try_echo"; } >&5
4058   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4059   ac_status=$?
4060   if test -s conftest.err; then
4061     sed '10a\
4062 ... rest of stderr output deleted ...
4063          10q' conftest.err >conftest.er1
4064     cat conftest.er1 >&5
4065   fi
4066   rm -f conftest.er1 conftest.err
4067   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4068   test $ac_status = 0; }
4069 done
4070
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4072 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4073 if ${ac_cv_c_compiler_gnu+:} false; then :
4074   $as_echo_n "(cached) " >&6
4075 else
4076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4077 /* end confdefs.h.  */
4078
4079 int
4080 main ()
4081 {
4082 #ifndef __GNUC__
4083        choke me
4084 #endif
4085
4086   ;
4087   return 0;
4088 }
4089 _ACEOF
4090 if ac_fn_c_try_compile "$LINENO"; then :
4091   ac_compiler_gnu=yes
4092 else
4093   ac_compiler_gnu=no
4094 fi
4095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4096 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4097
4098 fi
4099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4100 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4101 if test $ac_compiler_gnu = yes; then
4102   GCC=yes
4103 else
4104   GCC=
4105 fi
4106 ac_test_CFLAGS=${CFLAGS+set}
4107 ac_save_CFLAGS=$CFLAGS
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4109 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4110 if ${ac_cv_prog_cc_g+:} false; then :
4111   $as_echo_n "(cached) " >&6
4112 else
4113   ac_save_c_werror_flag=$ac_c_werror_flag
4114    ac_c_werror_flag=yes
4115    ac_cv_prog_cc_g=no
4116    CFLAGS="-g"
4117    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4118 /* end confdefs.h.  */
4119
4120 int
4121 main ()
4122 {
4123
4124   ;
4125   return 0;
4126 }
4127 _ACEOF
4128 if ac_fn_c_try_compile "$LINENO"; then :
4129   ac_cv_prog_cc_g=yes
4130 else
4131   CFLAGS=""
4132       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4133 /* end confdefs.h.  */
4134
4135 int
4136 main ()
4137 {
4138
4139   ;
4140   return 0;
4141 }
4142 _ACEOF
4143 if ac_fn_c_try_compile "$LINENO"; then :
4144
4145 else
4146   ac_c_werror_flag=$ac_save_c_werror_flag
4147          CFLAGS="-g"
4148          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4149 /* end confdefs.h.  */
4150
4151 int
4152 main ()
4153 {
4154
4155   ;
4156   return 0;
4157 }
4158 _ACEOF
4159 if ac_fn_c_try_compile "$LINENO"; then :
4160   ac_cv_prog_cc_g=yes
4161 fi
4162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4163 fi
4164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4165 fi
4166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4167    ac_c_werror_flag=$ac_save_c_werror_flag
4168 fi
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4170 $as_echo "$ac_cv_prog_cc_g" >&6; }
4171 if test "$ac_test_CFLAGS" = set; then
4172   CFLAGS=$ac_save_CFLAGS
4173 elif test $ac_cv_prog_cc_g = yes; then
4174   if test "$GCC" = yes; then
4175     CFLAGS="-g -O2"
4176   else
4177     CFLAGS="-g"
4178   fi
4179 else
4180   if test "$GCC" = yes; then
4181     CFLAGS="-O2"
4182   else
4183     CFLAGS=
4184   fi
4185 fi
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4187 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4188 if ${ac_cv_prog_cc_c89+:} false; then :
4189   $as_echo_n "(cached) " >&6
4190 else
4191   ac_cv_prog_cc_c89=no
4192 ac_save_CC=$CC
4193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h.  */
4195 #include <stdarg.h>
4196 #include <stdio.h>
4197 struct stat;
4198 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4199 struct buf { int x; };
4200 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4201 static char *e (p, i)
4202      char **p;
4203      int i;
4204 {
4205   return p[i];
4206 }
4207 static char *f (char * (*g) (char **, int), char **p, ...)
4208 {
4209   char *s;
4210   va_list v;
4211   va_start (v,p);
4212   s = g (p, va_arg (v,int));
4213   va_end (v);
4214   return s;
4215 }
4216
4217 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4218    function prototypes and stuff, but not '\xHH' hex character constants.
4219    These don't provoke an error unfortunately, instead are silently treated
4220    as 'x'.  The following induces an error, until -std is added to get
4221    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4222    array size at least.  It's necessary to write '\x00'==0 to get something
4223    that's true only with -std.  */
4224 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4225
4226 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4227    inside strings and character constants.  */
4228 #define FOO(x) 'x'
4229 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4230
4231 int test (int i, double x);
4232 struct s1 {int (*f) (int a);};
4233 struct s2 {int (*f) (double a);};
4234 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4235 int argc;
4236 char **argv;
4237 int
4238 main ()
4239 {
4240 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4246         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4247 do
4248   CC="$ac_save_CC $ac_arg"
4249   if ac_fn_c_try_compile "$LINENO"; then :
4250   ac_cv_prog_cc_c89=$ac_arg
4251 fi
4252 rm -f core conftest.err conftest.$ac_objext
4253   test "x$ac_cv_prog_cc_c89" != "xno" && break
4254 done
4255 rm -f conftest.$ac_ext
4256 CC=$ac_save_CC
4257
4258 fi
4259 # AC_CACHE_VAL
4260 case "x$ac_cv_prog_cc_c89" in
4261   x)
4262     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4263 $as_echo "none needed" >&6; } ;;
4264   xno)
4265     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4266 $as_echo "unsupported" >&6; } ;;
4267   *)
4268     CC="$CC $ac_cv_prog_cc_c89"
4269     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4270 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4271 esac
4272 if test "x$ac_cv_prog_cc_c89" != xno; then :
4273
4274 fi
4275
4276 ac_ext=c
4277 ac_cpp='$CPP $CPPFLAGS'
4278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4281
4282 if test "$GCC" = yes; then
4283    RDYNAMIC="-rdynamic"
4284
4285 fi
4286 ac_ext=c
4287 ac_cpp='$CPP $CPPFLAGS'
4288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4292 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4293 # On Suns, sometimes $CPP names a directory.
4294 if test -n "$CPP" && test -d "$CPP"; then
4295   CPP=
4296 fi
4297 if test -z "$CPP"; then
4298   if ${ac_cv_prog_CPP+:} false; then :
4299   $as_echo_n "(cached) " >&6
4300 else
4301       # Double quotes because CPP needs to be expanded
4302     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4303     do
4304       ac_preproc_ok=false
4305 for ac_c_preproc_warn_flag in '' yes
4306 do
4307   # Use a header file that comes with gcc, so configuring glibc
4308   # with a fresh cross-compiler works.
4309   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4310   # <limits.h> exists even on freestanding compilers.
4311   # On the NeXT, cc -E runs the code through the compiler's parser,
4312   # not just through cpp. "Syntax error" is here to catch this case.
4313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314 /* end confdefs.h.  */
4315 #ifdef __STDC__
4316 # include <limits.h>
4317 #else
4318 # include <assert.h>
4319 #endif
4320                      Syntax error
4321 _ACEOF
4322 if ac_fn_c_try_cpp "$LINENO"; then :
4323
4324 else
4325   # Broken: fails on valid input.
4326 continue
4327 fi
4328 rm -f conftest.err conftest.i conftest.$ac_ext
4329
4330   # OK, works on sane cases.  Now check whether nonexistent headers
4331   # can be detected and how.
4332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4333 /* end confdefs.h.  */
4334 #include <ac_nonexistent.h>
4335 _ACEOF
4336 if ac_fn_c_try_cpp "$LINENO"; then :
4337   # Broken: success on invalid input.
4338 continue
4339 else
4340   # Passes both tests.
4341 ac_preproc_ok=:
4342 break
4343 fi
4344 rm -f conftest.err conftest.i conftest.$ac_ext
4345
4346 done
4347 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4348 rm -f conftest.i conftest.err conftest.$ac_ext
4349 if $ac_preproc_ok; then :
4350   break
4351 fi
4352
4353     done
4354     ac_cv_prog_CPP=$CPP
4355
4356 fi
4357   CPP=$ac_cv_prog_CPP
4358 else
4359   ac_cv_prog_CPP=$CPP
4360 fi
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4362 $as_echo "$CPP" >&6; }
4363 ac_preproc_ok=false
4364 for ac_c_preproc_warn_flag in '' yes
4365 do
4366   # Use a header file that comes with gcc, so configuring glibc
4367   # with a fresh cross-compiler works.
4368   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4369   # <limits.h> exists even on freestanding compilers.
4370   # On the NeXT, cc -E runs the code through the compiler's parser,
4371   # not just through cpp. "Syntax error" is here to catch this case.
4372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4373 /* end confdefs.h.  */
4374 #ifdef __STDC__
4375 # include <limits.h>
4376 #else
4377 # include <assert.h>
4378 #endif
4379                      Syntax error
4380 _ACEOF
4381 if ac_fn_c_try_cpp "$LINENO"; then :
4382
4383 else
4384   # Broken: fails on valid input.
4385 continue
4386 fi
4387 rm -f conftest.err conftest.i conftest.$ac_ext
4388
4389   # OK, works on sane cases.  Now check whether nonexistent headers
4390   # can be detected and how.
4391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4392 /* end confdefs.h.  */
4393 #include <ac_nonexistent.h>
4394 _ACEOF
4395 if ac_fn_c_try_cpp "$LINENO"; then :
4396   # Broken: success on invalid input.
4397 continue
4398 else
4399   # Passes both tests.
4400 ac_preproc_ok=:
4401 break
4402 fi
4403 rm -f conftest.err conftest.i conftest.$ac_ext
4404
4405 done
4406 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4407 rm -f conftest.i conftest.err conftest.$ac_ext
4408 if $ac_preproc_ok; then :
4409
4410 else
4411   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4412 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4413 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4414 See \`config.log' for more details" "$LINENO" 5; }
4415 fi
4416
4417 ac_ext=c
4418 ac_cpp='$CPP $CPPFLAGS'
4419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4421 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4422
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional special compiler flags" >&5
4424 $as_echo_n "checking for additional special compiler flags... " >&6; }
4425 if test "$GCC" = yes
4426 then
4427     case "$host_cpu" in
4428         alpha)          addcflags="-mieee" ;;
4429     esac
4430 fi
4431 if test "x$addcflags" != x
4432 then
4433     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $addcflags" >&5
4434 $as_echo "$addcflags" >&6; }
4435     CFLAGS="$addcflags $CFLAGS"
4436 else
4437     { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
4438 $as_echo "(none)" >&6; }
4439 fi
4440
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4442 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4443 if ${ac_cv_path_GREP+:} false; then :
4444   $as_echo_n "(cached) " >&6
4445 else
4446   if test -z "$GREP"; then
4447   ac_path_GREP_found=false
4448   # Loop through the user's path and test for each of PROGNAME-LIST
4449   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4450 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4451 do
4452   IFS=$as_save_IFS
4453   test -z "$as_dir" && as_dir=.
4454     for ac_prog in grep ggrep; do
4455     for ac_exec_ext in '' $ac_executable_extensions; do
4456       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4457       as_fn_executable_p "$ac_path_GREP" || continue
4458 # Check for GNU ac_path_GREP and select it if it is found.
4459   # Check for GNU $ac_path_GREP
4460 case `"$ac_path_GREP" --version 2>&1` in
4461 *GNU*)
4462   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4463 *)
4464   ac_count=0
4465   $as_echo_n 0123456789 >"conftest.in"
4466   while :
4467   do
4468     cat "conftest.in" "conftest.in" >"conftest.tmp"
4469     mv "conftest.tmp" "conftest.in"
4470     cp "conftest.in" "conftest.nl"
4471     $as_echo 'GREP' >> "conftest.nl"
4472     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4473     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4474     as_fn_arith $ac_count + 1 && ac_count=$as_val
4475     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4476       # Best one so far, save it but keep looking for a better one
4477       ac_cv_path_GREP="$ac_path_GREP"
4478       ac_path_GREP_max=$ac_count
4479     fi
4480     # 10*(2^10) chars as input seems more than enough
4481     test $ac_count -gt 10 && break
4482   done
4483   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4484 esac
4485
4486       $ac_path_GREP_found && break 3
4487     done
4488   done
4489   done
4490 IFS=$as_save_IFS
4491   if test -z "$ac_cv_path_GREP"; then
4492     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4493   fi
4494 else
4495   ac_cv_path_GREP=$GREP
4496 fi
4497
4498 fi
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4500 $as_echo "$ac_cv_path_GREP" >&6; }
4501  GREP="$ac_cv_path_GREP"
4502
4503
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4505 $as_echo_n "checking for egrep... " >&6; }
4506 if ${ac_cv_path_EGREP+:} false; then :
4507   $as_echo_n "(cached) " >&6
4508 else
4509   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4510    then ac_cv_path_EGREP="$GREP -E"
4511    else
4512      if test -z "$EGREP"; then
4513   ac_path_EGREP_found=false
4514   # Loop through the user's path and test for each of PROGNAME-LIST
4515   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4516 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4517 do
4518   IFS=$as_save_IFS
4519   test -z "$as_dir" && as_dir=.
4520     for ac_prog in egrep; do
4521     for ac_exec_ext in '' $ac_executable_extensions; do
4522       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4523       as_fn_executable_p "$ac_path_EGREP" || continue
4524 # Check for GNU ac_path_EGREP and select it if it is found.
4525   # Check for GNU $ac_path_EGREP
4526 case `"$ac_path_EGREP" --version 2>&1` in
4527 *GNU*)
4528   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4529 *)
4530   ac_count=0
4531   $as_echo_n 0123456789 >"conftest.in"
4532   while :
4533   do
4534     cat "conftest.in" "conftest.in" >"conftest.tmp"
4535     mv "conftest.tmp" "conftest.in"
4536     cp "conftest.in" "conftest.nl"
4537     $as_echo 'EGREP' >> "conftest.nl"
4538     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4539     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4540     as_fn_arith $ac_count + 1 && ac_count=$as_val
4541     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4542       # Best one so far, save it but keep looking for a better one
4543       ac_cv_path_EGREP="$ac_path_EGREP"
4544       ac_path_EGREP_max=$ac_count
4545     fi
4546     # 10*(2^10) chars as input seems more than enough
4547     test $ac_count -gt 10 && break
4548   done
4549   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4550 esac
4551
4552       $ac_path_EGREP_found && break 3
4553     done
4554   done
4555   done
4556 IFS=$as_save_IFS
4557   if test -z "$ac_cv_path_EGREP"; then
4558     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4559   fi
4560 else
4561   ac_cv_path_EGREP=$EGREP
4562 fi
4563
4564    fi
4565 fi
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4567 $as_echo "$ac_cv_path_EGREP" >&6; }
4568  EGREP="$ac_cv_path_EGREP"
4569
4570
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4572 $as_echo_n "checking for ANSI C header files... " >&6; }
4573 if ${ac_cv_header_stdc+:} false; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4577 /* end confdefs.h.  */
4578 #include <stdlib.h>
4579 #include <stdarg.h>
4580 #include <string.h>
4581 #include <float.h>
4582
4583 int
4584 main ()
4585 {
4586
4587   ;
4588   return 0;
4589 }
4590 _ACEOF
4591 if ac_fn_c_try_compile "$LINENO"; then :
4592   ac_cv_header_stdc=yes
4593 else
4594   ac_cv_header_stdc=no
4595 fi
4596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4597
4598 if test $ac_cv_header_stdc = yes; then
4599   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4601 /* end confdefs.h.  */
4602 #include <string.h>
4603
4604 _ACEOF
4605 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4606   $EGREP "memchr" >/dev/null 2>&1; then :
4607
4608 else
4609   ac_cv_header_stdc=no
4610 fi
4611 rm -f conftest*
4612
4613 fi
4614
4615 if test $ac_cv_header_stdc = yes; then
4616   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4618 /* end confdefs.h.  */
4619 #include <stdlib.h>
4620
4621 _ACEOF
4622 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4623   $EGREP "free" >/dev/null 2>&1; then :
4624
4625 else
4626   ac_cv_header_stdc=no
4627 fi
4628 rm -f conftest*
4629
4630 fi
4631
4632 if test $ac_cv_header_stdc = yes; then
4633   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4634   if test "$cross_compiling" = yes; then :
4635   :
4636 else
4637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4638 /* end confdefs.h.  */
4639 #include <ctype.h>
4640 #include <stdlib.h>
4641 #if ((' ' & 0x0FF) == 0x020)
4642 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4643 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4644 #else
4645 # define ISLOWER(c) \
4646                    (('a' <= (c) && (c) <= 'i') \
4647                      || ('j' <= (c) && (c) <= 'r') \
4648                      || ('s' <= (c) && (c) <= 'z'))
4649 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4650 #endif
4651
4652 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4653 int
4654 main ()
4655 {
4656   int i;
4657   for (i = 0; i < 256; i++)
4658     if (XOR (islower (i), ISLOWER (i))
4659         || toupper (i) != TOUPPER (i))
4660       return 2;
4661   return 0;
4662 }
4663 _ACEOF
4664 if ac_fn_c_try_run "$LINENO"; then :
4665
4666 else
4667   ac_cv_header_stdc=no
4668 fi
4669 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4670   conftest.$ac_objext conftest.beam conftest.$ac_ext
4671 fi
4672
4673 fi
4674 fi
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4676 $as_echo "$ac_cv_header_stdc" >&6; }
4677 if test $ac_cv_header_stdc = yes; then
4678
4679 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4680
4681 fi
4682
4683 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4684 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4685                   inttypes.h stdint.h unistd.h
4686 do :
4687   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4688 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4689 "
4690 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4691   cat >>confdefs.h <<_ACEOF
4692 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4693 _ACEOF
4694
4695 fi
4696
4697 done
4698
4699
4700
4701   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4702 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4703   MINIX=yes
4704 else
4705   MINIX=
4706 fi
4707
4708
4709   if test "$MINIX" = yes; then
4710
4711 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4712
4713
4714 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4715
4716
4717 $as_echo "#define _MINIX 1" >>confdefs.h
4718
4719   fi
4720
4721
4722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4723 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4724 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4725   $as_echo_n "(cached) " >&6
4726 else
4727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4728 /* end confdefs.h.  */
4729
4730 #         define __EXTENSIONS__ 1
4731           $ac_includes_default
4732 int
4733 main ()
4734 {
4735
4736   ;
4737   return 0;
4738 }
4739 _ACEOF
4740 if ac_fn_c_try_compile "$LINENO"; then :
4741   ac_cv_safe_to_define___extensions__=yes
4742 else
4743   ac_cv_safe_to_define___extensions__=no
4744 fi
4745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4748 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4749   test $ac_cv_safe_to_define___extensions__ = yes &&
4750     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4751
4752   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4753
4754   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4755
4756   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4757
4758   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4759
4760
4761 LIB_EXT=.a
4762 STATIC_LIB_EXT=.a
4763 PROFILED_LIB_EXT=.a
4764
4765 # Check whether --with-root-prefix was given.
4766 if test "${with_root_prefix+set}" = set; then :
4767   withval=$with_root_prefix; root_prefix=$withval
4768 else
4769   root_prefix=NONE
4770 fi
4771 # Check whether --enable-maintainer-mode was given.
4772 if test "${enable_maintainer_mode+set}" = set; then :
4773   enableval=$enable_maintainer_mode; if test "$enableval" = "no"
4774 then
4775         MAINTAINER_CMT=#
4776         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode" >&5
4777 $as_echo "Disabling maintainer mode" >&6; }
4778 else
4779         MAINTAINER_CMT=
4780         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling maintainer mode" >&5
4781 $as_echo "Enabling maintainer mode" >&6; }
4782 fi
4783
4784 else
4785   MAINTAINER_CMT=#
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode by default" >&5
4787 $as_echo "Disabling maintainer mode by default" >&6; }
4788
4789 fi
4790
4791
4792 # Check whether --enable-symlink-install was given.
4793 if test "${enable_symlink_install+set}" = set; then :
4794   enableval=$enable_symlink_install; if test "$enableval" = "no"
4795 then
4796         LINK_INSTALL_FLAGS=-f
4797         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install" >&5
4798 $as_echo "Disabling symlinks for install" >&6; }
4799 else
4800         LINK_INSTALL_FLAGS=-sf
4801         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for install" >&5
4802 $as_echo "Enabling symlinks for install" >&6; }
4803 fi
4804
4805 else
4806   LINK_INSTALL_FLAGS=-f
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install by default" >&5
4808 $as_echo "Disabling symlinks for install by default" >&6; }
4809
4810 fi
4811
4812
4813 relative_symlink_defined=
4814 # Check whether --enable-relative-symlinks was given.
4815 if test "${enable_relative_symlinks+set}" = set; then :
4816   enableval=$enable_relative_symlinks; if test "$enableval" = "no"
4817 then
4818         SYMLINK_RELATIVE=
4819         relative_symlink_defined=yes
4820         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4821 $as_echo "Disabling relative symlinks for install" >&6; }
4822 else
4823         SYMLINK_RELATIVE=--relative
4824         relative_symlink_defined=yes
4825         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4826 $as_echo "Enabling relative symlinks for install" >&6; }
4827 fi
4828 fi
4829
4830 # Check whether --enable-symlink-relative-symlinks was given.
4831 if test "${enable_symlink_relative_symlinks+set}" = set; then :
4832   enableval=$enable_symlink_relative_symlinks; if test "$enableval" = "no"
4833 then
4834         SYMLINK_RELATIVE=yes
4835         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4836 $as_echo "Disabling relative symlinks for install" >&6; }
4837 else
4838         SYMLINK_RELATIVE=--relative
4839         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4840 $as_echo "Enabling relative symlinks for install" >&6; }
4841 fi
4842
4843 else
4844   if test -z "$relative_symlink_defined"
4845 then
4846         SYMLINK_RELATIVE=
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install by default" >&5
4848 $as_echo "Disabling relative symlinks for install by default" >&6; }
4849 fi
4850
4851 fi
4852
4853
4854 # Check whether --enable-symlink-build was given.
4855 if test "${enable_symlink_build+set}" = set; then :
4856   enableval=$enable_symlink_build; if test "$enableval" = "no"
4857 then
4858         LINK_BUILD_FLAGS=
4859         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build" >&5
4860 $as_echo "Disabling symlinks for build" >&6; }
4861 else
4862         LINK_BUILD_FLAGS=-s
4863         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for build" >&5
4864 $as_echo "Enabling symlinks for build" >&6; }
4865 fi
4866
4867 else
4868   LINK_BUILD_FLAGS=
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build by default" >&5
4870 $as_echo "Disabling symlinks for build by default" >&6; }
4871
4872 fi
4873
4874
4875 # Check whether --enable-verbose-makecmds was given.
4876 if test "${enable_verbose_makecmds+set}" = set; then :
4877   enableval=$enable_verbose_makecmds; if test "$enableval" = "no"
4878 then
4879         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4880 $as_echo "Disabling verbose make commands" >&6; }
4881         E=@echo
4882         ES=echo
4883         Q=@
4884 else
4885         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling verbose make commands" >&5
4886 $as_echo "Enabling verbose make commands" >&6; }
4887         E=@\\#
4888         ES=\\#
4889         Q=
4890 fi
4891
4892 else
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4894 $as_echo "Disabling verbose make commands" >&6; }
4895 E=@echo
4896 ES=echo
4897 Q=@
4898
4899 fi
4900
4901
4902
4903
4904 # Check whether --enable-compression was given.
4905 if test "${enable_compression+set}" = set; then :
4906   enableval=$enable_compression; if test "$enableval" = "no"
4907 then
4908         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling compression support" >&5
4909 $as_echo "Disabling compression support" >&6; }
4910 else
4911
4912 $as_echo "#define ENABLE_COMPRESSION 1" >>confdefs.h
4913
4914         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling compression support" >&5
4915 $as_echo "Enabling compression support" >&6; }
4916         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compression support is experimental" >&5
4917 $as_echo "$as_me: WARNING: Compression support is experimental" >&2;}
4918 fi
4919
4920 else
4921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling compression support by default" >&5
4922 $as_echo "Disabling compression support by default" >&6; }
4923
4924 fi
4925
4926
4927 # Check whether --enable-htree was given.
4928 if test "${enable_htree+set}" = set; then :
4929   enableval=$enable_htree; if test "$enableval" = "no"
4930 then
4931         HTREE_CMT=#
4932         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling htree directory support" >&5
4933 $as_echo "Disabling htree directory support" >&6; }
4934 else
4935         HTREE_CMT=
4936         $as_echo "#define ENABLE_HTREE 1" >>confdefs.h
4937
4938         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling htree directory support" >&5
4939 $as_echo "Enabling htree directory support" >&6; }
4940 fi
4941
4942 else
4943   HTREE_CMT=
4944 $as_echo "#define ENABLE_HTREE 1" >>confdefs.h
4945
4946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling htree directory support by default" >&5
4947 $as_echo "Enabling htree directory support by default" >&6; }
4948
4949 fi
4950
4951
4952 E2_PKG_CONFIG_STATIC=--static
4953 LDFLAG_DYNAMIC=
4954 PRIVATE_LIBS_CMT=
4955 # Check whether --enable-elf-shlibs was given.
4956 if test "${enable_elf_shlibs+set}" = set; then :
4957   enableval=$enable_elf_shlibs; if test "$enableval" = "no"
4958 then
4959         ELF_CMT=#
4960         MAKEFILE_ELF=/dev/null
4961         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries" >&5
4962 $as_echo "Disabling ELF shared libraries" >&6; }
4963 else
4964         E2_PKG_CONFIG_STATIC=
4965         ELF_CMT=
4966         MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib
4967         case "$host_os" in
4968         solaris2.*)
4969                 MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib
4970         ;;
4971         esac
4972         BINARY_TYPE=elfbin
4973         LIB_EXT=.so
4974         PRIVATE_LIBS_CMT=#
4975         LDFLAG_DYNAMIC='-Wl,-rpath-link,$(top_builddir)/lib'
4976         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling ELF shared libraries" >&5
4977 $as_echo "Enabling ELF shared libraries" >&6; }
4978 fi
4979
4980 else
4981   MAKEFILE_ELF=/dev/null
4982 ELF_CMT=#
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries by default" >&5
4984 $as_echo "Disabling ELF shared libraries by default" >&6; }
4985
4986 fi
4987
4988
4989
4990 # Check whether --enable-bsd-shlibs was given.
4991 if test "${enable_bsd_shlibs+set}" = set; then :
4992   enableval=$enable_bsd_shlibs; if test "$enableval" = "no"
4993 then
4994         BSDLIB_CMT=#
4995         MAKEFILE_BSDLIB=/dev/null
4996         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries" >&5
4997 $as_echo "Disabling BSD shared libraries" >&6; }
4998 else
4999         E2_PKG_CONFIG_STATIC=
5000         BSDLIB_CMT=
5001         MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib
5002         LIB_EXT=.so
5003         case "$host_os" in
5004         darwin*)
5005                 MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib
5006                 LIB_EXT=.dylib
5007         ;;
5008         esac
5009         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling BSD shared libraries" >&5
5010 $as_echo "Enabling BSD shared libraries" >&6; }
5011 fi
5012
5013 else
5014   MAKEFILE_BSDLIB=/dev/null
5015 BSDLIB_CMT=#
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries by default" >&5
5017 $as_echo "Disabling BSD shared libraries by default" >&6; }
5018
5019 fi
5020
5021
5022
5023 # Check whether --enable-profile was given.
5024 if test "${enable_profile+set}" = set; then :
5025   enableval=$enable_profile; if test "$enableval" = "no"
5026 then
5027         PROFILE_CMT=#
5028         MAKEFILE_PROFILE=/dev/null
5029         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries" >&5
5030 $as_echo "Disabling profiling libraries" >&6; }
5031 else
5032         PROFILE_CMT=
5033         MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile
5034         PROFILED_LIB_EXT=_p.a
5035         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building profiling libraries" >&5
5036 $as_echo "Building profiling libraries" >&6; }
5037 fi
5038
5039 else
5040   PROFILE_CMT=#
5041 MAKEFILE_PROFILE=/dev/null
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries by default" >&5
5043 $as_echo "Disabling profiling libraries by default" >&6; }
5044
5045 fi
5046
5047
5048
5049 # Check whether --enable-gcov was given.
5050 if test "${enable_gcov+set}" = set; then :
5051   enableval=$enable_gcov; if test "$enableval" = "yes"
5052 then
5053         CFLAGS="-g -fprofile-arcs -ftest-coverage"
5054         LDFLAGS="-fprofile-arcs -ftest-coverage"
5055         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling gcov support" >&5
5056 $as_echo "Enabling gcov support" >&6; }
5057 fi
5058
5059 fi
5060
5061
5062
5063
5064
5065
5066
5067 # Check whether --enable-jbd-debug was given.
5068 if test "${enable_jbd_debug+set}" = set; then :
5069   enableval=$enable_jbd_debug; if test "$enableval" = "no"
5070 then
5071         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging" >&5
5072 $as_echo "Disabling journal debugging" >&6; }
5073 else
5074
5075 $as_echo "#define CONFIG_JBD_DEBUG 1" >>confdefs.h
5076
5077         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling journal debugging" >&5
5078 $as_echo "Enabling journal debugging" >&6; }
5079 fi
5080
5081 else
5082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging by default" >&5
5083 $as_echo "Disabling journal debugging by default" >&6; }
5084
5085 fi
5086
5087 # Check whether --enable-blkid-debug was given.
5088 if test "${enable_blkid_debug+set}" = set; then :
5089   enableval=$enable_blkid_debug; if test "$enableval" = "no"
5090 then
5091         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging" >&5
5092 $as_echo "Disabling blkid debugging" >&6; }
5093 else
5094
5095 $as_echo "#define CONFIG_BLKID_DEBUG 1" >>confdefs.h
5096
5097         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling blkid debugging" >&5
5098 $as_echo "Enabling blkid debugging" >&6; }
5099 fi
5100
5101 else
5102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging by default" >&5
5103 $as_echo "Disabling blkid debugging by default" >&6; }
5104
5105 fi
5106
5107 # Check whether --enable-testio-debug was given.
5108 if test "${enable_testio_debug+set}" = set; then :
5109   enableval=$enable_testio_debug;
5110 if test "$enableval" = "no"
5111 then
5112         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling testio debugging" >&5
5113 $as_echo "Disabling testio debugging" >&6; }
5114         TEST_IO_CMT="#"
5115 else
5116         TEST_IO_CMT=
5117         $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5118
5119         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging" >&5
5120 $as_echo "Enabling testio debugging" >&6; }
5121 fi
5122
5123 else
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging by default" >&5
5125 $as_echo "Enabling testio debugging by default" >&6; }
5126 $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5127
5128 TEST_IO_CMT=
5129
5130 fi
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5141         if test -n "$ac_tool_prefix"; then
5142   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5143 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145 $as_echo_n "checking for $ac_word... " >&6; }
5146 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5147   $as_echo_n "(cached) " >&6
5148 else
5149   case $PKG_CONFIG in
5150   [\\/]* | ?:[\\/]*)
5151   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5152   ;;
5153   *)
5154   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5155 for as_dir in $PATH
5156 do
5157   IFS=$as_save_IFS
5158   test -z "$as_dir" && as_dir=.
5159     for ac_exec_ext in '' $ac_executable_extensions; do
5160   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5161     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5163     break 2
5164   fi
5165 done
5166   done
5167 IFS=$as_save_IFS
5168
5169   ;;
5170 esac
5171 fi
5172 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5173 if test -n "$PKG_CONFIG"; then
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5175 $as_echo "$PKG_CONFIG" >&6; }
5176 else
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5178 $as_echo "no" >&6; }
5179 fi
5180
5181
5182 fi
5183 if test -z "$ac_cv_path_PKG_CONFIG"; then
5184   ac_pt_PKG_CONFIG=$PKG_CONFIG
5185   # Extract the first word of "pkg-config", so it can be a program name with args.
5186 set dummy pkg-config; ac_word=$2
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5188 $as_echo_n "checking for $ac_word... " >&6; }
5189 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5190   $as_echo_n "(cached) " >&6
5191 else
5192   case $ac_pt_PKG_CONFIG in
5193   [\\/]* | ?:[\\/]*)
5194   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5195   ;;
5196   *)
5197   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5198 for as_dir in $PATH
5199 do
5200   IFS=$as_save_IFS
5201   test -z "$as_dir" && as_dir=.
5202     for ac_exec_ext in '' $ac_executable_extensions; do
5203   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5204     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5206     break 2
5207   fi
5208 done
5209   done
5210 IFS=$as_save_IFS
5211
5212   ;;
5213 esac
5214 fi
5215 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5216 if test -n "$ac_pt_PKG_CONFIG"; then
5217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5218 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5219 else
5220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5221 $as_echo "no" >&6; }
5222 fi
5223
5224   if test "x$ac_pt_PKG_CONFIG" = x; then
5225     PKG_CONFIG=""
5226   else
5227     case $cross_compiling:$ac_tool_warned in
5228 yes:)
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231 ac_tool_warned=yes ;;
5232 esac
5233     PKG_CONFIG=$ac_pt_PKG_CONFIG
5234   fi
5235 else
5236   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5237 fi
5238
5239 fi
5240 if test -n "$PKG_CONFIG"; then
5241         _pkg_min_version=0.9.0
5242         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5243 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5244         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5245                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5246 $as_echo "yes" >&6; }
5247         else
5248                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5249 $as_echo "no" >&6; }
5250                 PKG_CONFIG=""
5251         fi
5252 fi
5253 LIBUUID=
5254 DEPLIBUUID=
5255 STATIC_LIBUUID=
5256 DEPSTATIC_LIBUUID=
5257 PROFILED_LIBUUID=
5258 DEPPROFILED_LIBUUID=
5259 UUID_CMT=
5260 # Check whether --enable-libuuid was given.
5261 if test "${enable_libuuid+set}" = set; then :
5262   enableval=$enable_libuuid; if test "$enableval" = "no"
5263 then
5264         if test -z "$PKG_CONFIG"; then
5265                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5266         fi
5267
5268         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5269 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5270 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5271   $as_echo_n "(cached) " >&6
5272 else
5273   ac_check_lib_save_LIBS=$LIBS
5274 LIBS="-luuid  $LIBS"
5275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5276 /* end confdefs.h.  */
5277
5278 /* Override any GCC internal prototype to avoid an error.
5279    Use char because int might match the return type of a GCC
5280    builtin and then its argument prototype would still apply.  */
5281 #ifdef __cplusplus
5282 extern "C"
5283 #endif
5284 char uuid_generate ();
5285 int
5286 main ()
5287 {
5288 return uuid_generate ();
5289   ;
5290   return 0;
5291 }
5292 _ACEOF
5293 if ac_fn_c_try_link "$LINENO"; then :
5294   ac_cv_lib_uuid_uuid_generate=yes
5295 else
5296   ac_cv_lib_uuid_uuid_generate=no
5297 fi
5298 rm -f core conftest.err conftest.$ac_objext \
5299     conftest$ac_exeext conftest.$ac_ext
5300 LIBS=$ac_check_lib_save_LIBS
5301 fi
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5303 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5304 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5305   LIBUUID=`$PKG_CONFIG --libs uuid`;
5306                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5307 else
5308   as_fn_error $? "external uuid library not found" "$LINENO" 5
5309 fi
5310
5311         UUID_CMT=#
5312         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private uuid library" >&5
5313 $as_echo "Disabling private uuid library" >&6; }
5314 else
5315         LIBUUID='$(LIB)/libuuid'$LIB_EXT
5316         DEPLIBUUID=$LIBUUID
5317         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5318         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5319         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5320         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5321         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library" >&5
5322 $as_echo "Enabling private uuid library" >&6; }
5323 fi
5324
5325 else
5326   LIBUUID='$(LIB)/libuuid'$LIB_EXT
5327 DEPLIBUUID=$LIBUUID
5328 STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5329 DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5330 PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5331 DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library by default" >&5
5333 $as_echo "Enabling private uuid library by default" >&6; }
5334
5335 fi
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5352         if test -n "$ac_tool_prefix"; then
5353   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5354 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5356 $as_echo_n "checking for $ac_word... " >&6; }
5357 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5358   $as_echo_n "(cached) " >&6
5359 else
5360   case $PKG_CONFIG in
5361   [\\/]* | ?:[\\/]*)
5362   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5363   ;;
5364   *)
5365   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5366 for as_dir in $PATH
5367 do
5368   IFS=$as_save_IFS
5369   test -z "$as_dir" && as_dir=.
5370     for ac_exec_ext in '' $ac_executable_extensions; do
5371   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5372     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5374     break 2
5375   fi
5376 done
5377   done
5378 IFS=$as_save_IFS
5379
5380   ;;
5381 esac
5382 fi
5383 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5384 if test -n "$PKG_CONFIG"; then
5385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5386 $as_echo "$PKG_CONFIG" >&6; }
5387 else
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5389 $as_echo "no" >&6; }
5390 fi
5391
5392
5393 fi
5394 if test -z "$ac_cv_path_PKG_CONFIG"; then
5395   ac_pt_PKG_CONFIG=$PKG_CONFIG
5396   # Extract the first word of "pkg-config", so it can be a program name with args.
5397 set dummy pkg-config; ac_word=$2
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5399 $as_echo_n "checking for $ac_word... " >&6; }
5400 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5401   $as_echo_n "(cached) " >&6
5402 else
5403   case $ac_pt_PKG_CONFIG in
5404   [\\/]* | ?:[\\/]*)
5405   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5406   ;;
5407   *)
5408   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5409 for as_dir in $PATH
5410 do
5411   IFS=$as_save_IFS
5412   test -z "$as_dir" && as_dir=.
5413     for ac_exec_ext in '' $ac_executable_extensions; do
5414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5415     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5417     break 2
5418   fi
5419 done
5420   done
5421 IFS=$as_save_IFS
5422
5423   ;;
5424 esac
5425 fi
5426 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5427 if test -n "$ac_pt_PKG_CONFIG"; then
5428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5429 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5430 else
5431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5432 $as_echo "no" >&6; }
5433 fi
5434
5435   if test "x$ac_pt_PKG_CONFIG" = x; then
5436     PKG_CONFIG=""
5437   else
5438     case $cross_compiling:$ac_tool_warned in
5439 yes:)
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5441 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5442 ac_tool_warned=yes ;;
5443 esac
5444     PKG_CONFIG=$ac_pt_PKG_CONFIG
5445   fi
5446 else
5447   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5448 fi
5449
5450 fi
5451 if test -n "$PKG_CONFIG"; then
5452         _pkg_min_version=0.9.0
5453         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5454 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5455         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5456                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5457 $as_echo "yes" >&6; }
5458         else
5459                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5460 $as_echo "no" >&6; }
5461                 PKG_CONFIG=""
5462         fi
5463 fi
5464 LIBBLKID=
5465 DEPLIBBLKID=
5466 STATIC_LIBBLKID=
5467 DEPSTATIC_LIBBLKID=
5468 PROFILED_LIBBLKID=
5469 DEPPROFILED_LIBBLKID=
5470 BLKID_CMT=
5471
5472 # Check whether --enable-libblkid was given.
5473 if test "${enable_libblkid+set}" = set; then :
5474   enableval=$enable_libblkid; if test "$enableval" = "no"
5475 then
5476         if test -z "$PKG_CONFIG"; then
5477                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5478         fi
5479
5480         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5481 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5482 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5483   $as_echo_n "(cached) " >&6
5484 else
5485   ac_check_lib_save_LIBS=$LIBS
5486 LIBS="-lblkid -luuid $LIBS"
5487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5488 /* end confdefs.h.  */
5489
5490 /* Override any GCC internal prototype to avoid an error.
5491    Use char because int might match the return type of a GCC
5492    builtin and then its argument prototype would still apply.  */
5493 #ifdef __cplusplus
5494 extern "C"
5495 #endif
5496 char blkid_get_cache ();
5497 int
5498 main ()
5499 {
5500 return blkid_get_cache ();
5501   ;
5502   return 0;
5503 }
5504 _ACEOF
5505 if ac_fn_c_try_link "$LINENO"; then :
5506   ac_cv_lib_blkid_blkid_get_cache=yes
5507 else
5508   ac_cv_lib_blkid_blkid_get_cache=no
5509 fi
5510 rm -f core conftest.err conftest.$ac_objext \
5511     conftest$ac_exeext conftest.$ac_ext
5512 LIBS=$ac_check_lib_save_LIBS
5513 fi
5514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5515 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5516 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5517   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5518                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5519 else
5520   as_fn_error $? "external blkid library not found" "$LINENO" 5
5521 fi
5522
5523         BLKID_CMT=#
5524         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private blkid library" >&5
5525 $as_echo "Disabling private blkid library" >&6; }
5526 else
5527         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5528         DEPLIBBLKID=$LIBBLKID
5529         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5530         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5531         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5532         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5533         $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5534
5535         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library" >&5
5536 $as_echo "Enabling private blkid library" >&6; }
5537 fi
5538
5539 else
5540   LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5541 DEPLIBBLKID=$LIBBLKID
5542 STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5543 DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5544 PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5545 DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5546 $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5547
5548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library by default" >&5
5549 $as_echo "Enabling private blkid library by default" >&6; }
5550
5551 fi
5552
5553
5554
5555
5556
5557
5558
5559
5560 QUOTA_MAN_COMMENT='.\"'
5561 QUOTA_CMT=
5562
5563
5564
5565
5566
5567
5568
5569
5570 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5571         if test -n "$ac_tool_prefix"; then
5572   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5573 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5575 $as_echo_n "checking for $ac_word... " >&6; }
5576 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5577   $as_echo_n "(cached) " >&6
5578 else
5579   case $PKG_CONFIG in
5580   [\\/]* | ?:[\\/]*)
5581   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5582   ;;
5583   *)
5584   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5585 for as_dir in $PATH
5586 do
5587   IFS=$as_save_IFS
5588   test -z "$as_dir" && as_dir=.
5589     for ac_exec_ext in '' $ac_executable_extensions; do
5590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5591     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5593     break 2
5594   fi
5595 done
5596   done
5597 IFS=$as_save_IFS
5598
5599   ;;
5600 esac
5601 fi
5602 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5603 if test -n "$PKG_CONFIG"; then
5604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5605 $as_echo "$PKG_CONFIG" >&6; }
5606 else
5607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5608 $as_echo "no" >&6; }
5609 fi
5610
5611
5612 fi
5613 if test -z "$ac_cv_path_PKG_CONFIG"; then
5614   ac_pt_PKG_CONFIG=$PKG_CONFIG
5615   # Extract the first word of "pkg-config", so it can be a program name with args.
5616 set dummy pkg-config; ac_word=$2
5617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5618 $as_echo_n "checking for $ac_word... " >&6; }
5619 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5620   $as_echo_n "(cached) " >&6
5621 else
5622   case $ac_pt_PKG_CONFIG in
5623   [\\/]* | ?:[\\/]*)
5624   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5625   ;;
5626   *)
5627   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5628 for as_dir in $PATH
5629 do
5630   IFS=$as_save_IFS
5631   test -z "$as_dir" && as_dir=.
5632     for ac_exec_ext in '' $ac_executable_extensions; do
5633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5634     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5636     break 2
5637   fi
5638 done
5639   done
5640 IFS=$as_save_IFS
5641
5642   ;;
5643 esac
5644 fi
5645 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5646 if test -n "$ac_pt_PKG_CONFIG"; then
5647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5648 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5649 else
5650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5651 $as_echo "no" >&6; }
5652 fi
5653
5654   if test "x$ac_pt_PKG_CONFIG" = x; then
5655     PKG_CONFIG=""
5656   else
5657     case $cross_compiling:$ac_tool_warned in
5658 yes:)
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5661 ac_tool_warned=yes ;;
5662 esac
5663     PKG_CONFIG=$ac_pt_PKG_CONFIG
5664   fi
5665 else
5666   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5667 fi
5668
5669 fi
5670 if test -n "$PKG_CONFIG"; then
5671         _pkg_min_version=0.9.0
5672         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5673 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5674         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5675                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5676 $as_echo "yes" >&6; }
5677         else
5678                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5679 $as_echo "no" >&6; }
5680                 PKG_CONFIG=""
5681         fi
5682 fi
5683
5684 # Check whether --enable-quota was given.
5685 if test "${enable_quota+set}" = set; then :
5686   enableval=$enable_quota; if test "$enableval" = "no"
5687 then
5688         QUOTA_CMT=#
5689         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling quota support" >&5
5690 $as_echo "Disabling quota support" >&6; }
5691 else
5692         QUOTA_CMT=
5693         $as_echo "#define CONFIG_QUOTA 1" >>confdefs.h
5694
5695         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling quota support" >&5
5696 $as_echo "Enabling quota support" >&6; }
5697         QUOTA_MAN_COMMENT=""
5698
5699 fi
5700
5701 else
5702   QUOTA_CMT=#
5703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling quota support by default" >&5
5704 $as_echo "Disabling quota support by default" >&6; }
5705
5706 fi
5707
5708 LIBQUOTA='$(LIB)/libquota'$LIB_EXT
5709 DEPLIBQUOTA=$LIBQUOTA
5710 STATIC_LIBQUOTA='$(LIB)/libquota'$STATIC_LIB_EXT
5711 DEPSTATIC_LIBQUOTA=$STATIC_LIBQUOTA
5712 PROFILED_LIBQUOTA='$(LIB)/libquota'$PROFILED_LIB_EXT
5713 DEPPROFILED_LIBQUOTA=$PROFILED_LIBQUOTA
5714
5715
5716
5717
5718
5719
5720
5721
5722 # Check whether --enable-backtrace was given.
5723 if test "${enable_backtrace+set}" = set; then :
5724   enableval=$enable_backtrace; if test "$enableval" = "no"
5725 then
5726         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling use of backtrace" >&5
5727 $as_echo "Disabling use of backtrace" >&6; }
5728         $as_echo "#define DISABLE_BACKTRACE 1" >>confdefs.h
5729
5730 else
5731         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace" >&5
5732 $as_echo "Enabling use of backtrace" >&6; }
5733 fi
5734
5735 else
5736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace by default" >&5
5737 $as_echo "Enabling use of backtrace by default" >&6; }
5738
5739 fi
5740
5741 # Check whether --enable-debugfs was given.
5742 if test "${enable_debugfs+set}" = set; then :
5743   enableval=$enable_debugfs; if test "$enableval" = "no"
5744 then
5745         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling debugfs support" >&5
5746 $as_echo "Disabling debugfs support" >&6; }
5747         DEBUGFS_CMT="#"
5748 else
5749         DEBUGFS_CMT=
5750         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support" >&5
5751 $as_echo "Enabling debugfs support" >&6; }
5752 fi
5753
5754 else
5755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support by default" >&5
5756 $as_echo "Enabling debugfs support by default" >&6; }
5757 DEBUGFS_CMT=
5758
5759 fi
5760
5761
5762 # Check whether --enable-imager was given.
5763 if test "${enable_imager+set}" = set; then :
5764   enableval=$enable_imager; if test "$enableval" = "no"
5765 then
5766         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2image support" >&5
5767 $as_echo "Disabling e2image support" >&6; }
5768         IMAGER_CMT="#"
5769 else
5770         IMAGER_CMT=
5771         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support" >&5
5772 $as_echo "Enabling e2image support" >&6; }
5773 fi
5774
5775 else
5776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support by default" >&5
5777 $as_echo "Enabling e2image support by default" >&6; }
5778 IMAGER_CMT=
5779
5780 fi
5781
5782
5783 # Check whether --enable-resizer was given.
5784 if test "${enable_resizer+set}" = set; then :
5785   enableval=$enable_resizer; if test "$enableval" = "no"
5786 then
5787         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2resize support" >&5
5788 $as_echo "Disabling e2resize support" >&6; }
5789         RESIZER_CMT="#"
5790 else
5791         RESIZER_CMT=
5792         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support" >&5
5793 $as_echo "Enabling e2resize support" >&6; }
5794 fi
5795
5796 else
5797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support by default" >&5
5798 $as_echo "Enabling e2resize support by default" >&6; }
5799 RESIZER_CMT=
5800
5801 fi
5802
5803
5804 # Check whether --enable-defrag was given.
5805 if test "${enable_defrag+set}" = set; then :
5806   enableval=$enable_defrag; if test "$enableval" = "no"
5807 then
5808         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support" >&5
5809 $as_echo "Disabling e4defrag support" >&6; }
5810         DEFRAG_CMT="#"
5811 else
5812         DEFRAG_CMT=
5813         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support" >&5
5814 $as_echo "Enabling e4defrag support" >&6; }
5815 fi
5816
5817 else
5818   if test -z "$WITH_DIET_LIBC"
5819 then
5820         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support by default" >&5
5821 $as_echo "Enabling e4defrag support by default" >&6; }
5822         DEFRAG_CMT=
5823 else
5824         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support by default" >&5
5825 $as_echo "Disabling e4defrag support by default" >&6; }
5826         DEFRAG_CMT="#"
5827 fi
5828
5829 fi
5830
5831
5832 # Check whether --enable-fsck was given.
5833 if test "${enable_fsck+set}" = set; then :
5834   enableval=$enable_fsck; if test "$enableval" = "no"
5835 then
5836         FSCK_PROG='' FSCK_MAN=''
5837         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper" >&5
5838 $as_echo "Not building fsck wrapper" >&6; }
5839 else
5840         FSCK_PROG=fsck FSCK_MAN=fsck.8
5841         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper" >&5
5842 $as_echo "Building fsck wrapper" >&6; }
5843 fi
5844
5845 else
5846   case "$host_os" in
5847   gnu*)
5848     FSCK_PROG='' FSCK_MAN=''
5849     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper by default" >&5
5850 $as_echo "Not building fsck wrapper by default" >&6; }
5851     ;;
5852   *)
5853     FSCK_PROG=fsck FSCK_MAN=fsck.8
5854     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper by default" >&5
5855 $as_echo "Building fsck wrapper by default" >&6; }
5856 esac
5857
5858 fi
5859
5860
5861
5862 # Check whether --enable-e2initrd-helper was given.
5863 if test "${enable_e2initrd_helper+set}" = set; then :
5864   enableval=$enable_e2initrd_helper; if test "$enableval" = "no"
5865 then
5866         E2INITRD_PROG='' E2INITRD_MAN=''
5867         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building e2initrd helper" >&5
5868 $as_echo "Not building e2initrd helper" >&6; }
5869 else
5870         E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5871         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper" >&5
5872 $as_echo "Building e2initrd helper" >&6; }
5873 fi
5874
5875 else
5876   E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper by default" >&5
5878 $as_echo "Building e2initrd helper by default" >&6; }
5879
5880 fi
5881
5882
5883
5884 # Check whether --enable-tls was given.
5885 if test "${enable_tls+set}" = set; then :
5886   enableval=$enable_tls; if test "$enableval" = "no"
5887 then
5888         try_tls=""
5889         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling thread local support" >&5
5890 $as_echo "Disabling thread local support" >&6; }
5891 else
5892         try_tls="yes"
5893         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling thread local support" >&5
5894 $as_echo "Enabling thread local support" >&6; }
5895 fi
5896
5897 else
5898   if test -n "$WITH_DIET_LIBC"
5899 then
5900         try_tls=""
5901         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Diet libc does not support thread local support" >&5
5902 $as_echo "Diet libc does not support thread local support" >&6; }
5903 else
5904         try_tls="yes"
5905         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Try using thread local support by default" >&5
5906 $as_echo "Try using thread local support by default" >&6; }
5907 fi
5908
5909 fi
5910
5911 if test "$try_tls" = "yes"
5912 then
5913
5914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) class" >&5
5915 $as_echo_n "checking for thread local storage (TLS) class... " >&6; }
5916   if ${ac_cv_tls+:} false; then :
5917   $as_echo_n "(cached) " >&6
5918 else
5919
5920     ax_tls_keywords="__thread __declspec(thread) none"
5921     for ax_tls_keyword in $ax_tls_keywords; do
5922        case $ax_tls_keyword in
5923           none) ac_cv_tls=none ; break ;;
5924           *)
5925              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5926 /* end confdefs.h.  */
5927 #include <stdlib.h>
5928                  static void
5929                  foo(void) {
5930                  static  $ax_tls_keyword  int bar;
5931                  exit(1);
5932                  }
5933 int
5934 main ()
5935 {
5936
5937   ;
5938   return 0;
5939 }
5940 _ACEOF
5941 if ac_fn_c_try_compile "$LINENO"; then :
5942   ac_cv_tls=$ax_tls_keyword ; break
5943 else
5944   ac_cv_tls=none
5945
5946 fi
5947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5948           esac
5949     done
5950
5951 fi
5952
5953
5954   if test "$ac_cv_tls" != "none"; then
5955
5956 cat >>confdefs.h <<_ACEOF
5957 #define TLS $ac_cv_tls
5958 _ACEOF
5959
5960   fi
5961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
5962 $as_echo "$ac_cv_tls" >&6; }
5963
5964 fi
5965
5966 # Check whether --enable-uuidd was given.
5967 if test "${enable_uuidd+set}" = set; then :
5968   enableval=$enable_uuidd; if test "$enableval" = "no"
5969 then
5970         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building uuidd" >&5
5971 $as_echo "Not building uuidd" >&6; }
5972         UUIDD_CMT="#"
5973 else
5974         $as_echo "#define USE_UUIDD 1" >>confdefs.h
5975
5976         UUIDD_CMT=""
5977         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd" >&5
5978 $as_echo "Building uuidd" >&6; }
5979 fi
5980
5981 else
5982   $as_echo "#define USE_UUIDD 1" >>confdefs.h
5983
5984 UUIDD_CMT=""
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd by default" >&5
5986 $as_echo "Building uuidd by default" >&6; }
5987
5988 fi
5989
5990
5991
5992 # Check whether --enable-mmp was given.
5993 if test "${enable_mmp+set}" = set; then :
5994   enableval=$enable_mmp; if test "$enableval" = "no"
5995 then
5996         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling mmp support" >&5
5997 $as_echo "Disabling mmp support" >&6; }
5998 else
5999         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support" >&5
6000 $as_echo "Enabling mmp support" >&6; }
6001         $as_echo "#define CONFIG_MMP 1" >>confdefs.h
6002
6003 fi
6004
6005 else
6006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support by default" >&5
6007 $as_echo "Enabling mmp support by default" >&6; }
6008 $as_echo "#define CONFIG_MMP 1" >>confdefs.h
6009
6010
6011 fi
6012
6013
6014 # Check whether --enable-bmap-stats was given.
6015 if test "${enable_bmap_stats+set}" = set; then :
6016   enableval=$enable_bmap_stats; if test "$enableval" = "no"
6017 then
6018         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling bitmap statistics support" >&5
6019 $as_echo "Disabling bitmap statistics support" >&6; }
6020 else
6021         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support" >&5
6022 $as_echo "Enabling bitmap statistics support" >&6; }
6023         $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
6024
6025 fi
6026
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support by default" >&5
6029 $as_echo "Enabling bitmap statistics support by default" >&6; }
6030 $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
6031
6032
6033 fi
6034
6035
6036 # Check whether --enable-bmap-stats-ops was given.
6037 if test "${enable_bmap_stats_ops+set}" = set; then :
6038   enableval=$enable_bmap_stats_ops; if test "$enableval" = "no"
6039 then
6040         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics" >&5
6041 $as_echo "Disabling additional bitmap statistics" >&6; }
6042 else
6043                 if test "x${enable_bmap_stats}" = "xno"; then :
6044   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6046 as_fn_error $? "Error --enable-bmap-stats-ops requires bmap-stats
6047 See \`config.log' for more details" "$LINENO" 5; }
6048 fi
6049
6050         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling additional bitmap statistics" >&5
6051 $as_echo "Enabling additional bitmap statistics" >&6; }
6052         $as_echo "#define ENABLE_BMAP_STATS_OPS 1" >>confdefs.h
6053
6054 fi
6055
6056 else
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics by default" >&5
6058 $as_echo "Disabling additional bitmap statistics by default" >&6; }
6059
6060 fi
6061
6062 MAKEFILE_LIBRARY=$srcdir/lib/Makefile.library
6063
6064 GETTEXT_PACKAGE=e2fsprogs
6065 PACKAGE=e2fsprogs
6066 VERSION="$E2FSPROGS_VERSION"
6067 VERSION=0.14.1
6068
6069 cat >>confdefs.h <<_ACEOF
6070 #define PACKAGE "$PACKAGE"
6071 _ACEOF
6072
6073
6074 cat >>confdefs.h <<_ACEOF
6075 #define VERSION "$VERSION"
6076 _ACEOF
6077
6078
6079
6080
6081
6082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6083 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6084 set x ${MAKE-make}
6085 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6086 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6087   $as_echo_n "(cached) " >&6
6088 else
6089   cat >conftest.make <<\_ACEOF
6090 SHELL = /bin/sh
6091 all:
6092         @echo '@@@%%%=$(MAKE)=@@@%%%'
6093 _ACEOF
6094 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6095 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6096   *@@@%%%=?*=@@@%%%*)
6097     eval ac_cv_prog_make_${ac_make}_set=yes;;
6098   *)
6099     eval ac_cv_prog_make_${ac_make}_set=no;;
6100 esac
6101 rm -f conftest.make
6102 fi
6103 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6105 $as_echo "yes" >&6; }
6106   SET_MAKE=
6107 else
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6109 $as_echo "no" >&6; }
6110   SET_MAKE="MAKE=${MAKE-make}"
6111 fi
6112
6113 # Find a good install program.  We prefer a C program (faster),
6114 # so one script is as good as another.  But avoid the broken or
6115 # incompatible versions:
6116 # SysV /etc/install, /usr/sbin/install
6117 # SunOS /usr/etc/install
6118 # IRIX /sbin/install
6119 # AIX /bin/install
6120 # AmigaOS /C/install, which installs bootblocks on floppy discs
6121 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6122 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6123 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6124 # OS/2's system install, which has a completely different semantic
6125 # ./install, which can be erroneously created by make from ./install.sh.
6126 # Reject install programs that cannot install multiple files.
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6128 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6129 if test -z "$INSTALL"; then
6130 if ${ac_cv_path_install+:} false; then :
6131   $as_echo_n "(cached) " >&6
6132 else
6133   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136   IFS=$as_save_IFS
6137   test -z "$as_dir" && as_dir=.
6138     # Account for people who put trailing slashes in PATH elements.
6139 case $as_dir/ in #((
6140   ./ | .// | /[cC]/* | \
6141   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6142   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6143   /usr/ucb/* ) ;;
6144   *)
6145     # OSF1 and SCO ODT 3.0 have their own names for install.
6146     # Don't use installbsd from OSF since it installs stuff as root
6147     # by default.
6148     for ac_prog in ginstall scoinst install; do
6149       for ac_exec_ext in '' $ac_executable_extensions; do
6150         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6151           if test $ac_prog = install &&
6152             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6153             # AIX install.  It has an incompatible calling convention.
6154             :
6155           elif test $ac_prog = install &&
6156             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6157             # program-specific install script used by HP pwplus--don't use.
6158             :
6159           else
6160             rm -rf conftest.one conftest.two conftest.dir
6161             echo one > conftest.one
6162             echo two > conftest.two
6163             mkdir conftest.dir
6164             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6165               test -s conftest.one && test -s conftest.two &&
6166               test -s conftest.dir/conftest.one &&
6167               test -s conftest.dir/conftest.two
6168             then
6169               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6170               break 3
6171             fi
6172           fi
6173         fi
6174       done
6175     done
6176     ;;
6177 esac
6178
6179   done
6180 IFS=$as_save_IFS
6181
6182 rm -rf conftest.one conftest.two conftest.dir
6183
6184 fi
6185   if test "${ac_cv_path_install+set}" = set; then
6186     INSTALL=$ac_cv_path_install
6187   else
6188     # As a last resort, use the slow shell script.  Don't cache a
6189     # value for INSTALL within a source directory, because that will
6190     # break other packages using the cache if that directory is
6191     # removed, or if the value is a relative name.
6192     INSTALL=$ac_install_sh
6193   fi
6194 fi
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6196 $as_echo "$INSTALL" >&6; }
6197
6198 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6199 # It thinks the first close brace ends the variable substitution.
6200 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6201
6202 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6203
6204 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6205
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6207 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6208 if test -z "$MKDIR_P"; then
6209   if ${ac_cv_path_mkdir+:} false; then :
6210   $as_echo_n "(cached) " >&6
6211 else
6212   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6214 do
6215   IFS=$as_save_IFS
6216   test -z "$as_dir" && as_dir=.
6217     for ac_prog in mkdir gmkdir; do
6218          for ac_exec_ext in '' $ac_executable_extensions; do
6219            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
6220            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6221              'mkdir (GNU coreutils) '* | \
6222              'mkdir (coreutils) '* | \
6223              'mkdir (fileutils) '4.1*)
6224                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6225                break 3;;
6226            esac
6227          done
6228        done
6229   done
6230 IFS=$as_save_IFS
6231
6232 fi
6233
6234   test -d ./--version && rmdir ./--version
6235   if test "${ac_cv_path_mkdir+set}" = set; then
6236     MKDIR_P="$ac_cv_path_mkdir -p"
6237   else
6238     # As a last resort, use the slow shell script.  Don't cache a
6239     # value for MKDIR_P within a source directory, because that will
6240     # break other packages using the cache if that directory is
6241     # removed, or if the value is a relative name.
6242     MKDIR_P="$ac_install_sh -d"
6243   fi
6244 fi
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6246 $as_echo "$MKDIR_P" >&6; }
6247
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6249 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6250 if ${ac_cv_path_SED+:} false; then :
6251   $as_echo_n "(cached) " >&6
6252 else
6253             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6254      for ac_i in 1 2 3 4 5 6 7; do
6255        ac_script="$ac_script$as_nl$ac_script"
6256      done
6257      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6258      { ac_script=; unset ac_script;}
6259      if test -z "$SED"; then
6260   ac_path_SED_found=false
6261   # Loop through the user's path and test for each of PROGNAME-LIST
6262   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6263 for as_dir in $PATH
6264 do
6265   IFS=$as_save_IFS
6266   test -z "$as_dir" && as_dir=.
6267     for ac_prog in sed gsed; do
6268     for ac_exec_ext in '' $ac_executable_extensions; do
6269       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6270       as_fn_executable_p "$ac_path_SED" || continue
6271 # Check for GNU ac_path_SED and select it if it is found.
6272   # Check for GNU $ac_path_SED
6273 case `"$ac_path_SED" --version 2>&1` in
6274 *GNU*)
6275   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6276 *)
6277   ac_count=0
6278   $as_echo_n 0123456789 >"conftest.in"
6279   while :
6280   do
6281     cat "conftest.in" "conftest.in" >"conftest.tmp"
6282     mv "conftest.tmp" "conftest.in"
6283     cp "conftest.in" "conftest.nl"
6284     $as_echo '' >> "conftest.nl"
6285     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6286     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6287     as_fn_arith $ac_count + 1 && ac_count=$as_val
6288     if test $ac_count -gt ${ac_path_SED_max-0}; then
6289       # Best one so far, save it but keep looking for a better one
6290       ac_cv_path_SED="$ac_path_SED"
6291       ac_path_SED_max=$ac_count
6292     fi
6293     # 10*(2^10) chars as input seems more than enough
6294     test $ac_count -gt 10 && break
6295   done
6296   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6297 esac
6298
6299       $ac_path_SED_found && break 3
6300     done
6301   done
6302   done
6303 IFS=$as_save_IFS
6304   if test -z "$ac_cv_path_SED"; then
6305     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6306   fi
6307 else
6308   ac_cv_path_SED=$SED
6309 fi
6310
6311 fi
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6313 $as_echo "$ac_cv_path_SED" >&6; }
6314  SED="$ac_cv_path_SED"
6315   rm -f conftest.sed
6316
6317
6318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6319 $as_echo_n "checking whether NLS is requested... " >&6; }
6320     # Check whether --enable-nls was given.
6321 if test "${enable_nls+set}" = set; then :
6322   enableval=$enable_nls; USE_NLS=$enableval
6323 else
6324   USE_NLS=yes
6325 fi
6326
6327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6328 $as_echo "$USE_NLS" >&6; }
6329
6330
6331
6332
6333       GETTEXT_MACRO_VERSION=0.18
6334
6335
6336
6337
6338 # Prepare PATH_SEPARATOR.
6339 # The user is always right.
6340 if test "${PATH_SEPARATOR+set}" != set; then
6341   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6342   # contains only /bin. Note that ksh looks also at the FPATH variable,
6343   # so we have to set that as well for the test.
6344   PATH_SEPARATOR=:
6345   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6346     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6347            || PATH_SEPARATOR=';'
6348        }
6349 fi
6350
6351 # Find out how to test for executable files. Don't use a zero-byte file,
6352 # as systems may use methods other than mode bits to determine executability.
6353 cat >conf$$.file <<_ASEOF
6354 #! /bin/sh
6355 exit 0
6356 _ASEOF
6357 chmod +x conf$$.file
6358 if test -x conf$$.file >/dev/null 2>&1; then
6359   ac_executable_p="test -x"
6360 else
6361   ac_executable_p="test -f"
6362 fi
6363 rm -f conf$$.file
6364
6365 # Extract the first word of "msgfmt", so it can be a program name with args.
6366 set dummy msgfmt; ac_word=$2
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6368 $as_echo_n "checking for $ac_word... " >&6; }
6369 if ${ac_cv_path_MSGFMT+:} false; then :
6370   $as_echo_n "(cached) " >&6
6371 else
6372   case "$MSGFMT" in
6373   [\\/]* | ?:[\\/]*)
6374     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6375     ;;
6376   *)
6377     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6378     for ac_dir in $PATH; do
6379       IFS="$ac_save_IFS"
6380       test -z "$ac_dir" && ac_dir=.
6381       for ac_exec_ext in '' $ac_executable_extensions; do
6382         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6383           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6384           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
6385      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6386             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6387             break 2
6388           fi
6389         fi
6390       done
6391     done
6392     IFS="$ac_save_IFS"
6393   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6394     ;;
6395 esac
6396 fi
6397 MSGFMT="$ac_cv_path_MSGFMT"
6398 if test "$MSGFMT" != ":"; then
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
6400 $as_echo "$MSGFMT" >&6; }
6401 else
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6403 $as_echo "no" >&6; }
6404 fi
6405
6406   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6407 set dummy gmsgfmt; ac_word=$2
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6409 $as_echo_n "checking for $ac_word... " >&6; }
6410 if ${ac_cv_path_GMSGFMT+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   case $GMSGFMT in
6414   [\\/]* | ?:[\\/]*)
6415   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6416   ;;
6417   *)
6418   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6419 for as_dir in $PATH
6420 do
6421   IFS=$as_save_IFS
6422   test -z "$as_dir" && as_dir=.
6423     for ac_exec_ext in '' $ac_executable_extensions; do
6424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6425     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6427     break 2
6428   fi
6429 done
6430   done
6431 IFS=$as_save_IFS
6432
6433   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6434   ;;
6435 esac
6436 fi
6437 GMSGFMT=$ac_cv_path_GMSGFMT
6438 if test -n "$GMSGFMT"; then
6439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
6440 $as_echo "$GMSGFMT" >&6; }
6441 else
6442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6443 $as_echo "no" >&6; }
6444 fi
6445
6446
6447
6448     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6449     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
6450     *) MSGFMT_015=$MSGFMT ;;
6451   esac
6452
6453   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6454     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
6455     *) GMSGFMT_015=$GMSGFMT ;;
6456   esac
6457
6458
6459
6460 # Prepare PATH_SEPARATOR.
6461 # The user is always right.
6462 if test "${PATH_SEPARATOR+set}" != set; then
6463   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6464   # contains only /bin. Note that ksh looks also at the FPATH variable,
6465   # so we have to set that as well for the test.
6466   PATH_SEPARATOR=:
6467   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6468     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6469            || PATH_SEPARATOR=';'
6470        }
6471 fi
6472
6473 # Find out how to test for executable files. Don't use a zero-byte file,
6474 # as systems may use methods other than mode bits to determine executability.
6475 cat >conf$$.file <<_ASEOF
6476 #! /bin/sh
6477 exit 0
6478 _ASEOF
6479 chmod +x conf$$.file
6480 if test -x conf$$.file >/dev/null 2>&1; then
6481   ac_executable_p="test -x"
6482 else
6483   ac_executable_p="test -f"
6484 fi
6485 rm -f conf$$.file
6486
6487 # Extract the first word of "xgettext", so it can be a program name with args.
6488 set dummy xgettext; ac_word=$2
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6490 $as_echo_n "checking for $ac_word... " >&6; }
6491 if ${ac_cv_path_XGETTEXT+:} false; then :
6492   $as_echo_n "(cached) " >&6
6493 else
6494   case "$XGETTEXT" in
6495   [\\/]* | ?:[\\/]*)
6496     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6497     ;;
6498   *)
6499     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6500     for ac_dir in $PATH; do
6501       IFS="$ac_save_IFS"
6502       test -z "$ac_dir" && ac_dir=.
6503       for ac_exec_ext in '' $ac_executable_extensions; do
6504         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6505           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6506           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
6507      (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
6508             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6509             break 2
6510           fi
6511         fi
6512       done
6513     done
6514     IFS="$ac_save_IFS"
6515   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6516     ;;
6517 esac
6518 fi
6519 XGETTEXT="$ac_cv_path_XGETTEXT"
6520 if test "$XGETTEXT" != ":"; then
6521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
6522 $as_echo "$XGETTEXT" >&6; }
6523 else
6524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6525 $as_echo "no" >&6; }
6526 fi
6527
6528     rm -f messages.po
6529
6530     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6531     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
6532     *) XGETTEXT_015=$XGETTEXT ;;
6533   esac
6534
6535
6536
6537 # Prepare PATH_SEPARATOR.
6538 # The user is always right.
6539 if test "${PATH_SEPARATOR+set}" != set; then
6540   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6541   # contains only /bin. Note that ksh looks also at the FPATH variable,
6542   # so we have to set that as well for the test.
6543   PATH_SEPARATOR=:
6544   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6545     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6546            || PATH_SEPARATOR=';'
6547        }
6548 fi
6549
6550 # Find out how to test for executable files. Don't use a zero-byte file,
6551 # as systems may use methods other than mode bits to determine executability.
6552 cat >conf$$.file <<_ASEOF
6553 #! /bin/sh
6554 exit 0
6555 _ASEOF
6556 chmod +x conf$$.file
6557 if test -x conf$$.file >/dev/null 2>&1; then
6558   ac_executable_p="test -x"
6559 else
6560   ac_executable_p="test -f"
6561 fi
6562 rm -f conf$$.file
6563
6564 # Extract the first word of "msgmerge", so it can be a program name with args.
6565 set dummy msgmerge; ac_word=$2
6566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6567 $as_echo_n "checking for $ac_word... " >&6; }
6568 if ${ac_cv_path_MSGMERGE+:} false; then :
6569   $as_echo_n "(cached) " >&6
6570 else
6571   case "$MSGMERGE" in
6572   [\\/]* | ?:[\\/]*)
6573     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6574     ;;
6575   *)
6576     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6577     for ac_dir in $PATH; do
6578       IFS="$ac_save_IFS"
6579       test -z "$ac_dir" && ac_dir=.
6580       for ac_exec_ext in '' $ac_executable_extensions; do
6581         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6582           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6583           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
6584             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6585             break 2
6586           fi
6587         fi
6588       done
6589     done
6590     IFS="$ac_save_IFS"
6591   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6592     ;;
6593 esac
6594 fi
6595 MSGMERGE="$ac_cv_path_MSGMERGE"
6596 if test "$MSGMERGE" != ":"; then
6597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
6598 $as_echo "$MSGMERGE" >&6; }
6599 else
6600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6601 $as_echo "no" >&6; }
6602 fi
6603
6604
6605         test -n "$localedir" || localedir='${datadir}/locale'
6606
6607
6608     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
6609
6610
6611   ac_config_commands="$ac_config_commands po-directories"
6612
6613
6614
6615     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
6616 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
6617 if ${ac_cv_gnu_library_2+:} false; then :
6618   $as_echo_n "(cached) " >&6
6619 else
6620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6621 /* end confdefs.h.  */
6622
6623 #include <features.h>
6624 #ifdef __GNU_LIBRARY__
6625  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
6626   Lucky GNU user
6627  #endif
6628 #endif
6629
6630 _ACEOF
6631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6632   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
6633   ac_cv_gnu_library_2=yes
6634 else
6635   ac_cv_gnu_library_2=no
6636 fi
6637 rm -f conftest*
6638
6639
6640
6641 fi
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
6643 $as_echo "$ac_cv_gnu_library_2" >&6; }
6644
6645     GLIBC2="$ac_cv_gnu_library_2"
6646
6647
6648 if test -n "$ac_tool_prefix"; then
6649   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6650 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6652 $as_echo_n "checking for $ac_word... " >&6; }
6653 if ${ac_cv_prog_RANLIB+:} false; then :
6654   $as_echo_n "(cached) " >&6
6655 else
6656   if test -n "$RANLIB"; then
6657   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6658 else
6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6660 for as_dir in $PATH
6661 do
6662   IFS=$as_save_IFS
6663   test -z "$as_dir" && as_dir=.
6664     for ac_exec_ext in '' $ac_executable_extensions; do
6665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6666     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6668     break 2
6669   fi
6670 done
6671   done
6672 IFS=$as_save_IFS
6673
6674 fi
6675 fi
6676 RANLIB=$ac_cv_prog_RANLIB
6677 if test -n "$RANLIB"; then
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6679 $as_echo "$RANLIB" >&6; }
6680 else
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6682 $as_echo "no" >&6; }
6683 fi
6684
6685
6686 fi
6687 if test -z "$ac_cv_prog_RANLIB"; then
6688   ac_ct_RANLIB=$RANLIB
6689   # Extract the first word of "ranlib", so it can be a program name with args.
6690 set dummy ranlib; ac_word=$2
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6692 $as_echo_n "checking for $ac_word... " >&6; }
6693 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6694   $as_echo_n "(cached) " >&6
6695 else
6696   if test -n "$ac_ct_RANLIB"; then
6697   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6698 else
6699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6700 for as_dir in $PATH
6701 do
6702   IFS=$as_save_IFS
6703   test -z "$as_dir" && as_dir=.
6704     for ac_exec_ext in '' $ac_executable_extensions; do
6705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6706     ac_cv_prog_ac_ct_RANLIB="ranlib"
6707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6708     break 2
6709   fi
6710 done
6711   done
6712 IFS=$as_save_IFS
6713
6714 fi
6715 fi
6716 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6717 if test -n "$ac_ct_RANLIB"; then
6718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6719 $as_echo "$ac_ct_RANLIB" >&6; }
6720 else
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6722 $as_echo "no" >&6; }
6723 fi
6724
6725   if test "x$ac_ct_RANLIB" = x; then
6726     RANLIB=":"
6727   else
6728     case $cross_compiling:$ac_tool_warned in
6729 yes:)
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6732 ac_tool_warned=yes ;;
6733 esac
6734     RANLIB=$ac_ct_RANLIB
6735   fi
6736 else
6737   RANLIB="$ac_cv_prog_RANLIB"
6738 fi
6739
6740
6741
6742   CFLAG_VISIBILITY=
6743   HAVE_VISIBILITY=0
6744   if test -n "$GCC"; then
6745                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
6746 $as_echo_n "checking whether the -Werror option is usable... " >&6; }
6747     if ${gl_cv_cc_vis_werror+:} false; then :
6748   $as_echo_n "(cached) " >&6
6749 else
6750
6751       gl_save_CFLAGS="$CFLAGS"
6752       CFLAGS="$CFLAGS -Werror"
6753       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6754 /* end confdefs.h.  */
6755
6756 int
6757 main ()
6758 {
6759
6760   ;
6761   return 0;
6762 }
6763 _ACEOF
6764 if ac_fn_c_try_compile "$LINENO"; then :
6765   gl_cv_cc_vis_werror=yes
6766 else
6767   gl_cv_cc_vis_werror=no
6768 fi
6769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6770       CFLAGS="$gl_save_CFLAGS"
6771 fi
6772
6773     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
6774 $as_echo "$gl_cv_cc_vis_werror" >&6; }
6775         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
6776 $as_echo_n "checking for simple visibility declarations... " >&6; }
6777     if ${gl_cv_cc_visibility+:} false; then :
6778   $as_echo_n "(cached) " >&6
6779 else
6780
6781       gl_save_CFLAGS="$CFLAGS"
6782       CFLAGS="$CFLAGS -fvisibility=hidden"
6783                                     if test $gl_cv_cc_vis_werror = yes; then
6784         CFLAGS="$CFLAGS -Werror"
6785       fi
6786       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6787 /* end confdefs.h.  */
6788 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
6789              extern __attribute__((__visibility__("default"))) int exportedvar;
6790              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
6791              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
6792              void dummyfunc (void) {}
6793
6794 int
6795 main ()
6796 {
6797
6798   ;
6799   return 0;
6800 }
6801 _ACEOF
6802 if ac_fn_c_try_compile "$LINENO"; then :
6803   gl_cv_cc_visibility=yes
6804 else
6805   gl_cv_cc_visibility=no
6806 fi
6807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6808       CFLAGS="$gl_save_CFLAGS"
6809 fi
6810
6811     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
6812 $as_echo "$gl_cv_cc_visibility" >&6; }
6813     if test $gl_cv_cc_visibility = yes; then
6814       CFLAG_VISIBILITY="-fvisibility=hidden"
6815       HAVE_VISIBILITY=1
6816     fi
6817   fi
6818
6819
6820
6821 cat >>confdefs.h <<_ACEOF
6822 #define HAVE_VISIBILITY $HAVE_VISIBILITY
6823 _ACEOF
6824
6825
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6827 $as_echo_n "checking for inline... " >&6; }
6828 if ${ac_cv_c_inline+:} false; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   ac_cv_c_inline=no
6832 for ac_kw in inline __inline__ __inline; do
6833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6834 /* end confdefs.h.  */
6835 #ifndef __cplusplus
6836 typedef int foo_t;
6837 static $ac_kw foo_t static_foo () {return 0; }
6838 $ac_kw foo_t foo () {return 0; }
6839 #endif
6840
6841 _ACEOF
6842 if ac_fn_c_try_compile "$LINENO"; then :
6843   ac_cv_c_inline=$ac_kw
6844 fi
6845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6846   test "$ac_cv_c_inline" != no && break
6847 done
6848
6849 fi
6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6851 $as_echo "$ac_cv_c_inline" >&6; }
6852
6853 case $ac_cv_c_inline in
6854   inline | yes) ;;
6855   *)
6856     case $ac_cv_c_inline in
6857       no) ac_val=;;
6858       *) ac_val=$ac_cv_c_inline;;
6859     esac
6860     cat >>confdefs.h <<_ACEOF
6861 #ifndef __cplusplus
6862 #define inline $ac_val
6863 #endif
6864 _ACEOF
6865     ;;
6866 esac
6867
6868 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6869 if test "x$ac_cv_type_size_t" = xyes; then :
6870
6871 else
6872
6873 cat >>confdefs.h <<_ACEOF
6874 #define size_t unsigned int
6875 _ACEOF
6876
6877 fi
6878
6879
6880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
6881 $as_echo_n "checking for stdint.h... " >&6; }
6882 if ${gl_cv_header_stdint_h+:} false; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6886 /* end confdefs.h.  */
6887 #include <sys/types.h>
6888             #include <stdint.h>
6889 int
6890 main ()
6891 {
6892 uintmax_t i = (uintmax_t) -1; return !i;
6893   ;
6894   return 0;
6895 }
6896 _ACEOF
6897 if ac_fn_c_try_compile "$LINENO"; then :
6898   gl_cv_header_stdint_h=yes
6899 else
6900   gl_cv_header_stdint_h=no
6901 fi
6902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6903 fi
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
6905 $as_echo "$gl_cv_header_stdint_h" >&6; }
6906   if test $gl_cv_header_stdint_h = yes; then
6907
6908 cat >>confdefs.h <<_ACEOF
6909 #define HAVE_STDINT_H_WITH_UINTMAX 1
6910 _ACEOF
6911
6912   fi
6913
6914 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6915 # for constant arguments.  Useless!
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
6917 $as_echo_n "checking for working alloca.h... " >&6; }
6918 if ${ac_cv_working_alloca_h+:} false; then :
6919   $as_echo_n "(cached) " >&6
6920 else
6921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6922 /* end confdefs.h.  */
6923 #include <alloca.h>
6924 int
6925 main ()
6926 {
6927 char *p = (char *) alloca (2 * sizeof (int));
6928                           if (p) return 0;
6929   ;
6930   return 0;
6931 }
6932 _ACEOF
6933 if ac_fn_c_try_link "$LINENO"; then :
6934   ac_cv_working_alloca_h=yes
6935 else
6936   ac_cv_working_alloca_h=no
6937 fi
6938 rm -f core conftest.err conftest.$ac_objext \
6939     conftest$ac_exeext conftest.$ac_ext
6940 fi
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
6942 $as_echo "$ac_cv_working_alloca_h" >&6; }
6943 if test $ac_cv_working_alloca_h = yes; then
6944
6945 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
6946
6947 fi
6948
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
6950 $as_echo_n "checking for alloca... " >&6; }
6951 if ${ac_cv_func_alloca_works+:} false; then :
6952   $as_echo_n "(cached) " >&6
6953 else
6954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6955 /* end confdefs.h.  */
6956 #ifdef __GNUC__
6957 # define alloca __builtin_alloca
6958 #else
6959 # ifdef _MSC_VER
6960 #  include <malloc.h>
6961 #  define alloca _alloca
6962 # else
6963 #  ifdef HAVE_ALLOCA_H
6964 #   include <alloca.h>
6965 #  else
6966 #   ifdef _AIX
6967  #pragma alloca
6968 #   else
6969 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6970 void *alloca (size_t);
6971 #    endif
6972 #   endif
6973 #  endif
6974 # endif
6975 #endif
6976
6977 int
6978 main ()
6979 {
6980 char *p = (char *) alloca (1);
6981                                     if (p) return 0;
6982   ;
6983   return 0;
6984 }
6985 _ACEOF
6986 if ac_fn_c_try_link "$LINENO"; then :
6987   ac_cv_func_alloca_works=yes
6988 else
6989   ac_cv_func_alloca_works=no
6990 fi
6991 rm -f core conftest.err conftest.$ac_objext \
6992     conftest$ac_exeext conftest.$ac_ext
6993 fi
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
6995 $as_echo "$ac_cv_func_alloca_works" >&6; }
6996
6997 if test $ac_cv_func_alloca_works = yes; then
6998
6999 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
7000
7001 else
7002   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
7003 # that cause trouble.  Some versions do not even contain alloca or
7004 # contain a buggy version.  If you still want to use their alloca,
7005 # use ar to extract alloca.o from them instead of compiling alloca.c.
7006
7007 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
7008
7009 $as_echo "#define C_ALLOCA 1" >>confdefs.h
7010
7011
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
7013 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
7014 if ${ac_cv_os_cray+:} false; then :
7015   $as_echo_n "(cached) " >&6
7016 else
7017   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7018 /* end confdefs.h.  */
7019 #if defined CRAY && ! defined CRAY2
7020 webecray
7021 #else
7022 wenotbecray
7023 #endif
7024
7025 _ACEOF
7026 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7027   $EGREP "webecray" >/dev/null 2>&1; then :
7028   ac_cv_os_cray=yes
7029 else
7030   ac_cv_os_cray=no
7031 fi
7032 rm -f conftest*
7033
7034 fi
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
7036 $as_echo "$ac_cv_os_cray" >&6; }
7037 if test $ac_cv_os_cray = yes; then
7038   for ac_func in _getb67 GETB67 getb67; do
7039     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7040 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7041 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7042
7043 cat >>confdefs.h <<_ACEOF
7044 #define CRAY_STACKSEG_END $ac_func
7045 _ACEOF
7046
7047     break
7048 fi
7049
7050   done
7051 fi
7052
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
7054 $as_echo_n "checking stack direction for C alloca... " >&6; }
7055 if ${ac_cv_c_stack_direction+:} false; then :
7056   $as_echo_n "(cached) " >&6
7057 else
7058   if test "$cross_compiling" = yes; then :
7059   ac_cv_c_stack_direction=0
7060 else
7061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7062 /* end confdefs.h.  */
7063 $ac_includes_default
7064 int
7065 find_stack_direction (int *addr, int depth)
7066 {
7067   int dir, dummy = 0;
7068   if (! addr)
7069     addr = &dummy;
7070   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
7071   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
7072   return dir + dummy;
7073 }
7074
7075 int
7076 main (int argc, char **argv)
7077 {
7078   return find_stack_direction (0, argc + !argv + 20) < 0;
7079 }
7080 _ACEOF
7081 if ac_fn_c_try_run "$LINENO"; then :
7082   ac_cv_c_stack_direction=1
7083 else
7084   ac_cv_c_stack_direction=-1
7085 fi
7086 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7087   conftest.$ac_objext conftest.beam conftest.$ac_ext
7088 fi
7089
7090 fi
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
7092 $as_echo "$ac_cv_c_stack_direction" >&6; }
7093 cat >>confdefs.h <<_ACEOF
7094 #define STACK_DIRECTION $ac_cv_c_stack_direction
7095 _ACEOF
7096
7097
7098 fi
7099
7100
7101
7102
7103   for ac_header in $ac_header_list
7104 do :
7105   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7106 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7107 "
7108 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7109   cat >>confdefs.h <<_ACEOF
7110 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7111 _ACEOF
7112
7113 fi
7114
7115 done
7116
7117
7118
7119
7120
7121
7122
7123
7124 for ac_func in getpagesize
7125 do :
7126   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
7127 if test "x$ac_cv_func_getpagesize" = xyes; then :
7128   cat >>confdefs.h <<_ACEOF
7129 #define HAVE_GETPAGESIZE 1
7130 _ACEOF
7131
7132 fi
7133 done
7134
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
7136 $as_echo_n "checking for working mmap... " >&6; }
7137 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
7138   $as_echo_n "(cached) " >&6
7139 else
7140   if test "$cross_compiling" = yes; then :
7141   ac_cv_func_mmap_fixed_mapped=no
7142 else
7143   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7144 /* end confdefs.h.  */
7145 $ac_includes_default
7146 /* malloc might have been renamed as rpl_malloc. */
7147 #undef malloc
7148
7149 /* Thanks to Mike Haertel and Jim Avera for this test.
7150    Here is a matrix of mmap possibilities:
7151         mmap private not fixed
7152         mmap private fixed at somewhere currently unmapped
7153         mmap private fixed at somewhere already mapped
7154         mmap shared not fixed
7155         mmap shared fixed at somewhere currently unmapped
7156         mmap shared fixed at somewhere already mapped
7157    For private mappings, we should verify that changes cannot be read()
7158    back from the file, nor mmap's back from the file at a different
7159    address.  (There have been systems where private was not correctly
7160    implemented like the infamous i386 svr4.0, and systems where the
7161    VM page cache was not coherent with the file system buffer cache
7162    like early versions of FreeBSD and possibly contemporary NetBSD.)
7163    For shared mappings, we should conversely verify that changes get
7164    propagated back to all the places they're supposed to be.
7165
7166    Grep wants private fixed already mapped.
7167    The main things grep needs to know about mmap are:
7168    * does it exist and is it safe to write into the mmap'd area
7169    * how to use it (BSD variants)  */
7170
7171 #include <fcntl.h>
7172 #include <sys/mman.h>
7173
7174 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
7175 char *malloc ();
7176 #endif
7177
7178 /* This mess was copied from the GNU getpagesize.h.  */
7179 #ifndef HAVE_GETPAGESIZE
7180 # ifdef _SC_PAGESIZE
7181 #  define getpagesize() sysconf(_SC_PAGESIZE)
7182 # else /* no _SC_PAGESIZE */
7183 #  ifdef HAVE_SYS_PARAM_H
7184 #   include <sys/param.h>
7185 #   ifdef EXEC_PAGESIZE
7186 #    define getpagesize() EXEC_PAGESIZE
7187 #   else /* no EXEC_PAGESIZE */
7188 #    ifdef NBPG
7189 #     define getpagesize() NBPG * CLSIZE
7190 #     ifndef CLSIZE
7191 #      define CLSIZE 1
7192 #     endif /* no CLSIZE */
7193 #    else /* no NBPG */
7194 #     ifdef NBPC
7195 #      define getpagesize() NBPC
7196 #     else /* no NBPC */
7197 #      ifdef PAGESIZE
7198 #       define getpagesize() PAGESIZE
7199 #      endif /* PAGESIZE */
7200 #     endif /* no NBPC */
7201 #    endif /* no NBPG */
7202 #   endif /* no EXEC_PAGESIZE */
7203 #  else /* no HAVE_SYS_PARAM_H */
7204 #   define getpagesize() 8192   /* punt totally */
7205 #  endif /* no HAVE_SYS_PARAM_H */
7206 # endif /* no _SC_PAGESIZE */
7207
7208 #endif /* no HAVE_GETPAGESIZE */
7209
7210 int
7211 main ()
7212 {
7213   char *data, *data2, *data3;
7214   const char *cdata2;
7215   int i, pagesize;
7216   int fd, fd2;
7217
7218   pagesize = getpagesize ();
7219
7220   /* First, make a file with some known garbage in it. */
7221   data = (char *) malloc (pagesize);
7222   if (!data)
7223     return 1;
7224   for (i = 0; i < pagesize; ++i)
7225     *(data + i) = rand ();
7226   umask (0);
7227   fd = creat ("conftest.mmap", 0600);
7228   if (fd < 0)
7229     return 2;
7230   if (write (fd, data, pagesize) != pagesize)
7231     return 3;
7232   close (fd);
7233
7234   /* Next, check that the tail of a page is zero-filled.  File must have
7235      non-zero length, otherwise we risk SIGBUS for entire page.  */
7236   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
7237   if (fd2 < 0)
7238     return 4;
7239   cdata2 = "";
7240   if (write (fd2, cdata2, 1) != 1)
7241     return 5;
7242   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
7243   if (data2 == MAP_FAILED)
7244     return 6;
7245   for (i = 0; i < pagesize; ++i)
7246     if (*(data2 + i))
7247       return 7;
7248   close (fd2);
7249   if (munmap (data2, pagesize))
7250     return 8;
7251
7252   /* Next, try to mmap the file at a fixed address which already has
7253      something else allocated at it.  If we can, also make sure that
7254      we see the same garbage.  */
7255   fd = open ("conftest.mmap", O_RDWR);
7256   if (fd < 0)
7257     return 9;
7258   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7259                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7260     return 10;
7261   for (i = 0; i < pagesize; ++i)
7262     if (*(data + i) != *(data2 + i))
7263       return 11;
7264
7265   /* Finally, make sure that changes to the mapped area do not
7266      percolate back to the file as seen by read().  (This is a bug on
7267      some variants of i386 svr4.0.)  */
7268   for (i = 0; i < pagesize; ++i)
7269     *(data2 + i) = *(data2 + i) + 1;
7270   data3 = (char *) malloc (pagesize);
7271   if (!data3)
7272     return 12;
7273   if (read (fd, data3, pagesize) != pagesize)
7274     return 13;
7275   for (i = 0; i < pagesize; ++i)
7276     if (*(data + i) != *(data3 + i))
7277       return 14;
7278   close (fd);
7279   return 0;
7280 }
7281 _ACEOF
7282 if ac_fn_c_try_run "$LINENO"; then :
7283   ac_cv_func_mmap_fixed_mapped=yes
7284 else
7285   ac_cv_func_mmap_fixed_mapped=no
7286 fi
7287 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7288   conftest.$ac_objext conftest.beam conftest.$ac_ext
7289 fi
7290
7291 fi
7292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
7293 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
7294 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7295
7296 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
7297
7298 fi
7299 rm -f conftest.mmap conftest.txt
7300
7301
7302
7303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
7304 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
7305 if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
7306   $as_echo_n "(cached) " >&6
7307 else
7308
7309       gt_cv_int_divbyzero_sigfpe=
7310       case "$host_os" in
7311         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
7312           # On Mac OS X 10.2 or newer, just assume the same as when cross-
7313           # compiling. If we were to perform the real test, 1 Crash Report
7314           # dialog window would pop up.
7315           case "$host_cpu" in
7316             i[34567]86 | x86_64)
7317               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
7318           esac
7319           ;;
7320       esac
7321       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
7322         if test "$cross_compiling" = yes; then :
7323
7324             # Guess based on the CPU.
7325             case "$host_cpu" in
7326               alpha* | i[34567]86 | x86_64 | m68k | s390*)
7327                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
7328               *)
7329                 gt_cv_int_divbyzero_sigfpe="guessing no";;
7330             esac
7331
7332 else
7333   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7334 /* end confdefs.h.  */
7335
7336 #include <stdlib.h>
7337 #include <signal.h>
7338
7339 static void
7340 sigfpe_handler (int sig)
7341 {
7342   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
7343   exit (sig != SIGFPE);
7344 }
7345
7346 int x = 1;
7347 int y = 0;
7348 int z;
7349 int nan;
7350
7351 int main ()
7352 {
7353   signal (SIGFPE, sigfpe_handler);
7354 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
7355 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
7356   signal (SIGTRAP, sigfpe_handler);
7357 #endif
7358 /* Linux/SPARC yields signal SIGILL.  */
7359 #if defined (__sparc__) && defined (__linux__)
7360   signal (SIGILL, sigfpe_handler);
7361 #endif
7362
7363   z = x / y;
7364   nan = y / y;
7365   exit (2);
7366 }
7367
7368 _ACEOF
7369 if ac_fn_c_try_run "$LINENO"; then :
7370   gt_cv_int_divbyzero_sigfpe=yes
7371 else
7372   gt_cv_int_divbyzero_sigfpe=no
7373 fi
7374 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7375   conftest.$ac_objext conftest.beam conftest.$ac_ext
7376 fi
7377
7378       fi
7379
7380 fi
7381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
7382 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
7383   case "$gt_cv_int_divbyzero_sigfpe" in
7384     *yes) value=1;;
7385     *) value=0;;
7386   esac
7387
7388 cat >>confdefs.h <<_ACEOF
7389 #define INTDIV0_RAISES_SIGFPE $value
7390 _ACEOF
7391
7392
7393
7394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
7395 $as_echo_n "checking for inttypes.h... " >&6; }
7396 if ${gl_cv_header_inttypes_h+:} false; then :
7397   $as_echo_n "(cached) " >&6
7398 else
7399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7400 /* end confdefs.h.  */
7401
7402 #include <sys/types.h>
7403 #include <inttypes.h>
7404
7405 int
7406 main ()
7407 {
7408 uintmax_t i = (uintmax_t) -1; return !i;
7409   ;
7410   return 0;
7411 }
7412 _ACEOF
7413 if ac_fn_c_try_compile "$LINENO"; then :
7414   gl_cv_header_inttypes_h=yes
7415 else
7416   gl_cv_header_inttypes_h=no
7417 fi
7418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7419 fi
7420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
7421 $as_echo "$gl_cv_header_inttypes_h" >&6; }
7422   if test $gl_cv_header_inttypes_h = yes; then
7423
7424 cat >>confdefs.h <<_ACEOF
7425 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
7426 _ACEOF
7427
7428   fi
7429
7430
7431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7432 $as_echo_n "checking for unsigned long long int... " >&6; }
7433 if ${ac_cv_type_unsigned_long_long_int+:} false; then :
7434   $as_echo_n "(cached) " >&6
7435 else
7436   ac_cv_type_unsigned_long_long_int=yes
7437      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
7438        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7439 /* end confdefs.h.  */
7440
7441   /* For now, do not test the preprocessor; as of 2007 there are too many
7442          implementations with broken preprocessors.  Perhaps this can
7443          be revisited in 2012.  In the meantime, code should not expect
7444          #if to work with literals wider than 32 bits.  */
7445       /* Test literals.  */
7446       long long int ll = 9223372036854775807ll;
7447       long long int nll = -9223372036854775807LL;
7448       unsigned long long int ull = 18446744073709551615ULL;
7449       /* Test constant expressions.   */
7450       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7451                      ? 1 : -1)];
7452       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7453                      ? 1 : -1)];
7454       int i = 63;
7455 int
7456 main ()
7457 {
7458 /* Test availability of runtime routines for shift and division.  */
7459       long long int llmax = 9223372036854775807ll;
7460       unsigned long long int ullmax = 18446744073709551615ull;
7461       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7462               | (llmax / ll) | (llmax % ll)
7463               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7464               | (ullmax / ull) | (ullmax % ull));
7465   ;
7466   return 0;
7467 }
7468
7469 _ACEOF
7470 if ac_fn_c_try_link "$LINENO"; then :
7471
7472 else
7473   ac_cv_type_unsigned_long_long_int=no
7474 fi
7475 rm -f core conftest.err conftest.$ac_objext \
7476     conftest$ac_exeext conftest.$ac_ext
7477      fi
7478 fi
7479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7480 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7481   if test $ac_cv_type_unsigned_long_long_int = yes; then
7482
7483 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7484
7485   fi
7486
7487
7488
7489
7490   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
7491
7492     test $ac_cv_type_unsigned_long_long_int = yes \
7493       && ac_type='unsigned long long' \
7494       || ac_type='unsigned long'
7495
7496 cat >>confdefs.h <<_ACEOF
7497 #define uintmax_t $ac_type
7498 _ACEOF
7499
7500   else
7501
7502 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
7503
7504   fi
7505
7506
7507   for ac_header in inttypes.h
7508 do :
7509   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
7510 if test "x$ac_cv_header_inttypes_h" = xyes; then :
7511   cat >>confdefs.h <<_ACEOF
7512 #define HAVE_INTTYPES_H 1
7513 _ACEOF
7514
7515 fi
7516
7517 done
7518
7519   if test $ac_cv_header_inttypes_h = yes; then
7520     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
7521 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
7522 if ${gt_cv_inttypes_pri_broken+:} false; then :
7523   $as_echo_n "(cached) " >&6
7524 else
7525
7526         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7527 /* end confdefs.h.  */
7528
7529 #include <inttypes.h>
7530 #ifdef PRId32
7531 char *p = PRId32;
7532 #endif
7533
7534 int
7535 main ()
7536 {
7537
7538   ;
7539   return 0;
7540 }
7541 _ACEOF
7542 if ac_fn_c_try_compile "$LINENO"; then :
7543   gt_cv_inttypes_pri_broken=no
7544 else
7545   gt_cv_inttypes_pri_broken=yes
7546 fi
7547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7548
7549 fi
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
7551 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
7552   fi
7553   if test "$gt_cv_inttypes_pri_broken" = yes; then
7554
7555 cat >>confdefs.h <<_ACEOF
7556 #define PRI_MACROS_BROKEN 1
7557 _ACEOF
7558
7559     PRI_MACROS_BROKEN=1
7560   else
7561     PRI_MACROS_BROKEN=0
7562   fi
7563
7564
7565
7566
7567
7568
7569
7570   # Check whether --enable-threads was given.
7571 if test "${enable_threads+set}" = set; then :
7572   enableval=$enable_threads; gl_use_threads=$enableval
7573 else
7574   if test -n "$gl_use_threads_default"; then
7575        gl_use_threads="$gl_use_threads_default"
7576      else
7577        case "$host_os" in
7578                                                                osf*) gl_use_threads=no ;;
7579          cygwin*)
7580                case `uname -r` in
7581                  1.[0-5].*) gl_use_threads=no ;;
7582                  *)         gl_use_threads=yes ;;
7583                esac
7584                ;;
7585          *)    gl_use_threads=yes ;;
7586        esac
7587      fi
7588
7589 fi
7590
7591   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7592     # For using <pthread.h>:
7593     case "$host_os" in
7594       osf*)
7595         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
7596         # groks <pthread.h>. cc also understands the flag -pthread, but
7597         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
7598         # 2. putting a flag into CPPFLAGS that has an effect on the linker
7599         # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
7600         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
7601         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
7602         ;;
7603     esac
7604     # Some systems optimize for single-threaded programs by default, and
7605     # need special flags to disable these optimizations. For example, the
7606     # definition of 'errno' in <errno.h>.
7607     case "$host_os" in
7608       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
7609       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
7610     esac
7611   fi
7612
7613
7614
7615
7616
7617       if test "X$prefix" = "XNONE"; then
7618     acl_final_prefix="$ac_default_prefix"
7619   else
7620     acl_final_prefix="$prefix"
7621   fi
7622   if test "X$exec_prefix" = "XNONE"; then
7623     acl_final_exec_prefix='${prefix}'
7624   else
7625     acl_final_exec_prefix="$exec_prefix"
7626   fi
7627   acl_save_prefix="$prefix"
7628   prefix="$acl_final_prefix"
7629   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7630   prefix="$acl_save_prefix"
7631
7632
7633
7634 # Check whether --with-gnu-ld was given.
7635 if test "${with_gnu_ld+set}" = set; then :
7636   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7637 else
7638   with_gnu_ld=no
7639 fi
7640
7641 # Prepare PATH_SEPARATOR.
7642 # The user is always right.
7643 if test "${PATH_SEPARATOR+set}" != set; then
7644   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7645   # contains only /bin. Note that ksh looks also at the FPATH variable,
7646   # so we have to set that as well for the test.
7647   PATH_SEPARATOR=:
7648   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7649     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7650            || PATH_SEPARATOR=';'
7651        }
7652 fi
7653
7654 ac_prog=ld
7655 if test "$GCC" = yes; then
7656   # Check if gcc -print-prog-name=ld gives a path.
7657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7658 $as_echo_n "checking for ld used by $CC... " >&6; }
7659   case $host in
7660   *-*-mingw*)
7661     # gcc leaves a trailing carriage return which upsets mingw
7662     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7663   *)
7664     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7665   esac
7666   case $ac_prog in
7667     # Accept absolute paths.
7668     [\\/]* | ?:[\\/]*)
7669       re_direlt='/[^/][^/]*/\.\./'
7670       # Canonicalize the pathname of ld
7671       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7672       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7673         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7674       done
7675       test -z "$LD" && LD="$ac_prog"
7676       ;;
7677   "")
7678     # If it fails, then pretend we aren't using GCC.
7679     ac_prog=ld
7680     ;;
7681   *)
7682     # If it is relative, then search for the first ld in PATH.
7683     with_gnu_ld=unknown
7684     ;;
7685   esac
7686 elif test "$with_gnu_ld" = yes; then
7687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7688 $as_echo_n "checking for GNU ld... " >&6; }
7689 else
7690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7691 $as_echo_n "checking for non-GNU ld... " >&6; }
7692 fi
7693 if ${acl_cv_path_LD+:} false; then :
7694   $as_echo_n "(cached) " >&6
7695 else
7696   if test -z "$LD"; then
7697   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7698   for ac_dir in $PATH; do
7699     IFS="$acl_save_ifs"
7700     test -z "$ac_dir" && ac_dir=.
7701     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7702       acl_cv_path_LD="$ac_dir/$ac_prog"
7703       # Check to see if the program is GNU ld.  I'd rather use --version,
7704       # but apparently some variants of GNU ld only accept -v.
7705       # Break only if it was the GNU/non-GNU ld that we prefer.
7706       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7707       *GNU* | *'with BFD'*)
7708         test "$with_gnu_ld" != no && break
7709         ;;
7710       *)
7711         test "$with_gnu_ld" != yes && break
7712         ;;
7713       esac
7714     fi
7715   done
7716   IFS="$acl_save_ifs"
7717 else
7718   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7719 fi
7720 fi
7721
7722 LD="$acl_cv_path_LD"
7723 if test -n "$LD"; then
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7725 $as_echo "$LD" >&6; }
7726 else
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7728 $as_echo "no" >&6; }
7729 fi
7730 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7732 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7733 if ${acl_cv_prog_gnu_ld+:} false; then :
7734   $as_echo_n "(cached) " >&6
7735 else
7736   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7737 case `$LD -v 2>&1 </dev/null` in
7738 *GNU* | *'with BFD'*)
7739   acl_cv_prog_gnu_ld=yes
7740   ;;
7741 *)
7742   acl_cv_prog_gnu_ld=no
7743   ;;
7744 esac
7745 fi
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7747 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7748 with_gnu_ld=$acl_cv_prog_gnu_ld
7749
7750
7751
7752
7753                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7754 $as_echo_n "checking for shared library run path origin... " >&6; }
7755 if ${acl_cv_rpath+:} false; then :
7756   $as_echo_n "(cached) " >&6
7757 else
7758
7759     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7760     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7761     . ./conftest.sh
7762     rm -f ./conftest.sh
7763     acl_cv_rpath=done
7764
7765 fi
7766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7767 $as_echo "$acl_cv_rpath" >&6; }
7768   wl="$acl_cv_wl"
7769   acl_libext="$acl_cv_libext"
7770   acl_shlibext="$acl_cv_shlibext"
7771   acl_libname_spec="$acl_cv_libname_spec"
7772   acl_library_names_spec="$acl_cv_library_names_spec"
7773   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7774   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7775   acl_hardcode_direct="$acl_cv_hardcode_direct"
7776   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7777     # Check whether --enable-rpath was given.
7778 if test "${enable_rpath+set}" = set; then :
7779   enableval=$enable_rpath; :
7780 else
7781   enable_rpath=yes
7782 fi
7783
7784
7785
7786
7787   acl_libdirstem=lib
7788   acl_libdirstem2=
7789   case "$host_os" in
7790     solaris*)
7791                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7792 $as_echo_n "checking for 64-bit host... " >&6; }
7793 if ${gl_cv_solaris_64bit+:} false; then :
7794   $as_echo_n "(cached) " >&6
7795 else
7796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7797 /* end confdefs.h.  */
7798
7799 #ifdef _LP64
7800 sixtyfour bits
7801 #endif
7802
7803 _ACEOF
7804 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7805   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7806   gl_cv_solaris_64bit=yes
7807 else
7808   gl_cv_solaris_64bit=no
7809 fi
7810 rm -f conftest*
7811
7812
7813 fi
7814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7815 $as_echo "$gl_cv_solaris_64bit" >&6; }
7816       if test $gl_cv_solaris_64bit = yes; then
7817         acl_libdirstem=lib/64
7818         case "$host_cpu" in
7819           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7820           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7821         esac
7822       fi
7823       ;;
7824     *)
7825       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7826       if test -n "$searchpath"; then
7827         acl_save_IFS="${IFS=    }"; IFS=":"
7828         for searchdir in $searchpath; do
7829           if test -d "$searchdir"; then
7830             case "$searchdir" in
7831               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7832               */../ | */.. )
7833                 # Better ignore directories of this form. They are misleading.
7834                 ;;
7835               *) searchdir=`cd "$searchdir" && pwd`
7836                  case "$searchdir" in
7837                    */lib64 ) acl_libdirstem=lib64 ;;
7838                  esac ;;
7839             esac
7840           fi
7841         done
7842         IFS="$acl_save_IFS"
7843       fi
7844       ;;
7845   esac
7846   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7847
7848
7849
7850   gl_threads_api=none
7851   LIBTHREAD=
7852   LTLIBTHREAD=
7853   LIBMULTITHREAD=
7854   LTLIBMULTITHREAD=
7855   if test "$gl_use_threads" != no; then
7856         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
7857 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
7858 if ${gl_cv_have_weak+:} false; then :
7859   $as_echo_n "(cached) " >&6
7860 else
7861   gl_cv_have_weak=no
7862               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7863 /* end confdefs.h.  */
7864 extern void xyzzy ();
7865 #pragma weak xyzzy
7866 int
7867 main ()
7868 {
7869 xyzzy();
7870   ;
7871   return 0;
7872 }
7873 _ACEOF
7874 if ac_fn_c_try_link "$LINENO"; then :
7875   gl_cv_have_weak=maybe
7876 fi
7877 rm -f core conftest.err conftest.$ac_objext \
7878     conftest$ac_exeext conftest.$ac_ext
7879        if test $gl_cv_have_weak = maybe; then
7880                            if test "$cross_compiling" = yes; then :
7881                           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7882 /* end confdefs.h.  */
7883 #ifdef __ELF__
7884                Extensible Linking Format
7885                #endif
7886
7887 _ACEOF
7888 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7889   $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
7890   gl_cv_have_weak="guessing yes"
7891 else
7892   gl_cv_have_weak="guessing no"
7893 fi
7894 rm -f conftest*
7895
7896
7897 else
7898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899 /* end confdefs.h.  */
7900
7901 #include <stdio.h>
7902 #pragma weak fputs
7903 int main ()
7904 {
7905   return (fputs == NULL);
7906 }
7907 _ACEOF
7908 if ac_fn_c_try_run "$LINENO"; then :
7909   gl_cv_have_weak=yes
7910 else
7911   gl_cv_have_weak=no
7912 fi
7913 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7914   conftest.$ac_objext conftest.beam conftest.$ac_ext
7915 fi
7916
7917        fi
7918
7919 fi
7920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
7921 $as_echo "$gl_cv_have_weak" >&6; }
7922     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7923       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
7924       # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
7925       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
7926 if test "x$ac_cv_header_pthread_h" = xyes; then :
7927   gl_have_pthread_h=yes
7928 else
7929   gl_have_pthread_h=no
7930 fi
7931
7932
7933       if test "$gl_have_pthread_h" = yes; then
7934         # Other possible tests:
7935         #   -lpthreads (FSU threads, PCthreads)
7936         #   -lgthreads
7937         gl_have_pthread=
7938         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
7939         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
7940         # the second one only in libpthread, and lock.c needs it.
7941         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7942 /* end confdefs.h.  */
7943 #include <pthread.h>
7944 int
7945 main ()
7946 {
7947 pthread_mutex_lock((pthread_mutex_t*)0);
7948                pthread_mutexattr_init((pthread_mutexattr_t*)0);
7949   ;
7950   return 0;
7951 }
7952 _ACEOF
7953 if ac_fn_c_try_link "$LINENO"; then :
7954   gl_have_pthread=yes
7955 fi
7956 rm -f core conftest.err conftest.$ac_objext \
7957     conftest$ac_exeext conftest.$ac_ext
7958         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
7959         # since it is defined as a macro on OSF/1.)
7960         if test -n "$gl_have_pthread"; then
7961           # The program links fine without libpthread. But it may actually
7962           # need to link with libpthread in order to create multiple threads.
7963           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7964 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7965 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7966   $as_echo_n "(cached) " >&6
7967 else
7968   ac_check_lib_save_LIBS=$LIBS
7969 LIBS="-lpthread  $LIBS"
7970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7971 /* end confdefs.h.  */
7972
7973 /* Override any GCC internal prototype to avoid an error.
7974    Use char because int might match the return type of a GCC
7975    builtin and then its argument prototype would still apply.  */
7976 #ifdef __cplusplus
7977 extern "C"
7978 #endif
7979 char pthread_kill ();
7980 int
7981 main ()
7982 {
7983 return pthread_kill ();
7984   ;
7985   return 0;
7986 }
7987 _ACEOF
7988 if ac_fn_c_try_link "$LINENO"; then :
7989   ac_cv_lib_pthread_pthread_kill=yes
7990 else
7991   ac_cv_lib_pthread_pthread_kill=no
7992 fi
7993 rm -f core conftest.err conftest.$ac_objext \
7994     conftest$ac_exeext conftest.$ac_ext
7995 LIBS=$ac_check_lib_save_LIBS
7996 fi
7997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
7998 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
7999 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
8000   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
8001              # On Solaris and HP-UX, most pthread functions exist also in libc.
8002              # Therefore pthread_in_use() needs to actually try to create a
8003              # thread: pthread_create from libc will fail, whereas
8004              # pthread_create will actually create a thread.
8005              case "$host_os" in
8006                solaris* | hpux*)
8007
8008 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
8009
8010              esac
8011
8012 fi
8013
8014         else
8015           # Some library is needed. Try libpthread and libc_r.
8016           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
8017 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
8018 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
8019   $as_echo_n "(cached) " >&6
8020 else
8021   ac_check_lib_save_LIBS=$LIBS
8022 LIBS="-lpthread  $LIBS"
8023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8024 /* end confdefs.h.  */
8025
8026 /* Override any GCC internal prototype to avoid an error.
8027    Use char because int might match the return type of a GCC
8028    builtin and then its argument prototype would still apply.  */
8029 #ifdef __cplusplus
8030 extern "C"
8031 #endif
8032 char pthread_kill ();
8033 int
8034 main ()
8035 {
8036 return pthread_kill ();
8037   ;
8038   return 0;
8039 }
8040 _ACEOF
8041 if ac_fn_c_try_link "$LINENO"; then :
8042   ac_cv_lib_pthread_pthread_kill=yes
8043 else
8044   ac_cv_lib_pthread_pthread_kill=no
8045 fi
8046 rm -f core conftest.err conftest.$ac_objext \
8047     conftest$ac_exeext conftest.$ac_ext
8048 LIBS=$ac_check_lib_save_LIBS
8049 fi
8050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
8051 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
8052 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
8053   gl_have_pthread=yes
8054              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
8055              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
8056 fi
8057
8058           if test -z "$gl_have_pthread"; then
8059             # For FreeBSD 4.
8060             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
8061 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
8062 if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
8063   $as_echo_n "(cached) " >&6
8064 else
8065   ac_check_lib_save_LIBS=$LIBS
8066 LIBS="-lc_r  $LIBS"
8067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8068 /* end confdefs.h.  */
8069
8070 /* Override any GCC internal prototype to avoid an error.
8071    Use char because int might match the return type of a GCC
8072    builtin and then its argument prototype would still apply.  */
8073 #ifdef __cplusplus
8074 extern "C"
8075 #endif
8076 char pthread_kill ();
8077 int
8078 main ()
8079 {
8080 return pthread_kill ();
8081   ;
8082   return 0;
8083 }
8084 _ACEOF
8085 if ac_fn_c_try_link "$LINENO"; then :
8086   ac_cv_lib_c_r_pthread_kill=yes
8087 else
8088   ac_cv_lib_c_r_pthread_kill=no
8089 fi
8090 rm -f core conftest.err conftest.$ac_objext \
8091     conftest$ac_exeext conftest.$ac_ext
8092 LIBS=$ac_check_lib_save_LIBS
8093 fi
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
8095 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
8096 if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
8097   gl_have_pthread=yes
8098                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
8099                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
8100 fi
8101
8102           fi
8103         fi
8104         if test -n "$gl_have_pthread"; then
8105           gl_threads_api=posix
8106
8107 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
8108
8109           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8110             if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8111
8112 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
8113
8114               LIBTHREAD=
8115               LTLIBTHREAD=
8116             fi
8117           fi
8118         fi
8119       fi
8120     fi
8121     if test -z "$gl_have_pthread"; then
8122       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
8123         gl_have_solaristhread=
8124         gl_save_LIBS="$LIBS"
8125         LIBS="$LIBS -lthread"
8126         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8127 /* end confdefs.h.  */
8128
8129 #include <thread.h>
8130 #include <synch.h>
8131
8132 int
8133 main ()
8134 {
8135 thr_self();
8136   ;
8137   return 0;
8138 }
8139 _ACEOF
8140 if ac_fn_c_try_link "$LINENO"; then :
8141   gl_have_solaristhread=yes
8142 fi
8143 rm -f core conftest.err conftest.$ac_objext \
8144     conftest$ac_exeext conftest.$ac_ext
8145         LIBS="$gl_save_LIBS"
8146         if test -n "$gl_have_solaristhread"; then
8147           gl_threads_api=solaris
8148           LIBTHREAD=-lthread
8149           LTLIBTHREAD=-lthread
8150           LIBMULTITHREAD="$LIBTHREAD"
8151           LTLIBMULTITHREAD="$LTLIBTHREAD"
8152
8153 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
8154
8155           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8156
8157 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
8158
8159             LIBTHREAD=
8160             LTLIBTHREAD=
8161           fi
8162         fi
8163       fi
8164     fi
8165     if test "$gl_use_threads" = pth; then
8166       gl_save_CPPFLAGS="$CPPFLAGS"
8167
8168
8169
8170
8171
8172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
8173 $as_echo_n "checking how to link with libpth... " >&6; }
8174 if ${ac_cv_libpth_libs+:} false; then :
8175   $as_echo_n "(cached) " >&6
8176 else
8177
8178
8179
8180
8181
8182
8183
8184
8185     use_additional=yes
8186
8187   acl_save_prefix="$prefix"
8188   prefix="$acl_final_prefix"
8189   acl_save_exec_prefix="$exec_prefix"
8190   exec_prefix="$acl_final_exec_prefix"
8191
8192     eval additional_includedir=\"$includedir\"
8193     eval additional_libdir=\"$libdir\"
8194
8195   exec_prefix="$acl_save_exec_prefix"
8196   prefix="$acl_save_prefix"
8197
8198
8199 # Check whether --with-libpth-prefix was given.
8200 if test "${with_libpth_prefix+set}" = set; then :
8201   withval=$with_libpth_prefix;
8202     if test "X$withval" = "Xno"; then
8203       use_additional=no
8204     else
8205       if test "X$withval" = "X"; then
8206
8207   acl_save_prefix="$prefix"
8208   prefix="$acl_final_prefix"
8209   acl_save_exec_prefix="$exec_prefix"
8210   exec_prefix="$acl_final_exec_prefix"
8211
8212           eval additional_includedir=\"$includedir\"
8213           eval additional_libdir=\"$libdir\"
8214
8215   exec_prefix="$acl_save_exec_prefix"
8216   prefix="$acl_save_prefix"
8217
8218       else
8219         additional_includedir="$withval/include"
8220         additional_libdir="$withval/$acl_libdirstem"
8221         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8222            && ! test -d "$withval/$acl_libdirstem"; then
8223           additional_libdir="$withval/$acl_libdirstem2"
8224         fi
8225       fi
8226     fi
8227
8228 fi
8229
8230       LIBPTH=
8231   LTLIBPTH=
8232   INCPTH=
8233   LIBPTH_PREFIX=
8234       HAVE_LIBPTH=
8235   rpathdirs=
8236   ltrpathdirs=
8237   names_already_handled=
8238   names_next_round='pth '
8239   while test -n "$names_next_round"; do
8240     names_this_round="$names_next_round"
8241     names_next_round=
8242     for name in $names_this_round; do
8243       already_handled=
8244       for n in $names_already_handled; do
8245         if test "$n" = "$name"; then
8246           already_handled=yes
8247           break
8248         fi
8249       done
8250       if test -z "$already_handled"; then
8251         names_already_handled="$names_already_handled $name"
8252                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8253         eval value=\"\$HAVE_LIB$uppername\"
8254         if test -n "$value"; then
8255           if test "$value" = yes; then
8256             eval value=\"\$LIB$uppername\"
8257             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
8258             eval value=\"\$LTLIB$uppername\"
8259             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
8260           else
8261                                     :
8262           fi
8263         else
8264                               found_dir=
8265           found_la=
8266           found_so=
8267           found_a=
8268           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8269           if test -n "$acl_shlibext"; then
8270             shrext=".$acl_shlibext"             # typically: shrext=.so
8271           else
8272             shrext=
8273           fi
8274           if test $use_additional = yes; then
8275             dir="$additional_libdir"
8276                                     if test -n "$acl_shlibext"; then
8277               if test -f "$dir/$libname$shrext"; then
8278                 found_dir="$dir"
8279                 found_so="$dir/$libname$shrext"
8280               else
8281                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8282                   ver=`(cd "$dir" && \
8283                         for f in "$libname$shrext".*; do echo "$f"; done \
8284                         | sed -e "s,^$libname$shrext\\\\.,," \
8285                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8286                         | sed 1q ) 2>/dev/null`
8287                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8288                     found_dir="$dir"
8289                     found_so="$dir/$libname$shrext.$ver"
8290                   fi
8291                 else
8292                   eval library_names=\"$acl_library_names_spec\"
8293                   for f in $library_names; do
8294                     if test -f "$dir/$f"; then
8295                       found_dir="$dir"
8296                       found_so="$dir/$f"
8297                       break
8298                     fi
8299                   done
8300                 fi
8301               fi
8302             fi
8303                         if test "X$found_dir" = "X"; then
8304               if test -f "$dir/$libname.$acl_libext"; then
8305                 found_dir="$dir"
8306                 found_a="$dir/$libname.$acl_libext"
8307               fi
8308             fi
8309             if test "X$found_dir" != "X"; then
8310               if test -f "$dir/$libname.la"; then
8311                 found_la="$dir/$libname.la"
8312               fi
8313             fi
8314           fi
8315           if test "X$found_dir" = "X"; then
8316             for x in $LDFLAGS $LTLIBPTH; do
8317
8318   acl_save_prefix="$prefix"
8319   prefix="$acl_final_prefix"
8320   acl_save_exec_prefix="$exec_prefix"
8321   exec_prefix="$acl_final_exec_prefix"
8322   eval x=\"$x\"
8323   exec_prefix="$acl_save_exec_prefix"
8324   prefix="$acl_save_prefix"
8325
8326               case "$x" in
8327                 -L*)
8328                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8329                                     if test -n "$acl_shlibext"; then
8330                     if test -f "$dir/$libname$shrext"; then
8331                       found_dir="$dir"
8332                       found_so="$dir/$libname$shrext"
8333                     else
8334                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8335                         ver=`(cd "$dir" && \
8336                               for f in "$libname$shrext".*; do echo "$f"; done \
8337                               | sed -e "s,^$libname$shrext\\\\.,," \
8338                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8339                               | sed 1q ) 2>/dev/null`
8340                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8341                           found_dir="$dir"
8342                           found_so="$dir/$libname$shrext.$ver"
8343                         fi
8344                       else
8345                         eval library_names=\"$acl_library_names_spec\"
8346                         for f in $library_names; do
8347                           if test -f "$dir/$f"; then
8348                             found_dir="$dir"
8349                             found_so="$dir/$f"
8350                             break
8351                           fi
8352                         done
8353                       fi
8354                     fi
8355                   fi
8356                                     if test "X$found_dir" = "X"; then
8357                     if test -f "$dir/$libname.$acl_libext"; then
8358                       found_dir="$dir"
8359                       found_a="$dir/$libname.$acl_libext"
8360                     fi
8361                   fi
8362                   if test "X$found_dir" != "X"; then
8363                     if test -f "$dir/$libname.la"; then
8364                       found_la="$dir/$libname.la"
8365                     fi
8366                   fi
8367                   ;;
8368               esac
8369               if test "X$found_dir" != "X"; then
8370                 break
8371               fi
8372             done
8373           fi
8374           if test "X$found_dir" != "X"; then
8375                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
8376             if test "X$found_so" != "X"; then
8377                                                         if test "$enable_rpath" = no \
8378                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8379                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8380                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8381               else
8382                                                                                 haveit=
8383                 for x in $ltrpathdirs; do
8384                   if test "X$x" = "X$found_dir"; then
8385                     haveit=yes
8386                     break
8387                   fi
8388                 done
8389                 if test -z "$haveit"; then
8390                   ltrpathdirs="$ltrpathdirs $found_dir"
8391                 fi
8392                                 if test "$acl_hardcode_direct" = yes; then
8393                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8394                 else
8395                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8396                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8397                                                             haveit=
8398                     for x in $rpathdirs; do
8399                       if test "X$x" = "X$found_dir"; then
8400                         haveit=yes
8401                         break
8402                       fi
8403                     done
8404                     if test -z "$haveit"; then
8405                       rpathdirs="$rpathdirs $found_dir"
8406                     fi
8407                   else
8408                                                                                 haveit=
8409                     for x in $LDFLAGS $LIBPTH; do
8410
8411   acl_save_prefix="$prefix"
8412   prefix="$acl_final_prefix"
8413   acl_save_exec_prefix="$exec_prefix"
8414   exec_prefix="$acl_final_exec_prefix"
8415   eval x=\"$x\"
8416   exec_prefix="$acl_save_exec_prefix"
8417   prefix="$acl_save_prefix"
8418
8419                       if test "X$x" = "X-L$found_dir"; then
8420                         haveit=yes
8421                         break
8422                       fi
8423                     done
8424                     if test -z "$haveit"; then
8425                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
8426                     fi
8427                     if test "$acl_hardcode_minus_L" != no; then
8428                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8429                     else
8430                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8431                     fi
8432                   fi
8433                 fi
8434               fi
8435             else
8436               if test "X$found_a" != "X"; then
8437                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
8438               else
8439                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
8440               fi
8441             fi
8442                         additional_includedir=
8443             case "$found_dir" in
8444               */$acl_libdirstem | */$acl_libdirstem/)
8445                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8446                 if test "$name" = 'pth'; then
8447                   LIBPTH_PREFIX="$basedir"
8448                 fi
8449                 additional_includedir="$basedir/include"
8450                 ;;
8451               */$acl_libdirstem2 | */$acl_libdirstem2/)
8452                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8453                 if test "$name" = 'pth'; then
8454                   LIBPTH_PREFIX="$basedir"
8455                 fi
8456                 additional_includedir="$basedir/include"
8457                 ;;
8458             esac
8459             if test "X$additional_includedir" != "X"; then
8460                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8461                 haveit=
8462                 if test "X$additional_includedir" = "X/usr/local/include"; then
8463                   if test -n "$GCC"; then
8464                     case $host_os in
8465                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8466                     esac
8467                   fi
8468                 fi
8469                 if test -z "$haveit"; then
8470                   for x in $CPPFLAGS $INCPTH; do
8471
8472   acl_save_prefix="$prefix"
8473   prefix="$acl_final_prefix"
8474   acl_save_exec_prefix="$exec_prefix"
8475   exec_prefix="$acl_final_exec_prefix"
8476   eval x=\"$x\"
8477   exec_prefix="$acl_save_exec_prefix"
8478   prefix="$acl_save_prefix"
8479
8480                     if test "X$x" = "X-I$additional_includedir"; then
8481                       haveit=yes
8482                       break
8483                     fi
8484                   done
8485                   if test -z "$haveit"; then
8486                     if test -d "$additional_includedir"; then
8487                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
8488                     fi
8489                   fi
8490                 fi
8491               fi
8492             fi
8493                         if test -n "$found_la"; then
8494                                                         save_libdir="$libdir"
8495               case "$found_la" in
8496                 */* | *\\*) . "$found_la" ;;
8497                 *) . "./$found_la" ;;
8498               esac
8499               libdir="$save_libdir"
8500                             for dep in $dependency_libs; do
8501                 case "$dep" in
8502                   -L*)
8503                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8504                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8505                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8506                       haveit=
8507                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8508                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8509                         if test -n "$GCC"; then
8510                           case $host_os in
8511                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8512                           esac
8513                         fi
8514                       fi
8515                       if test -z "$haveit"; then
8516                         haveit=
8517                         for x in $LDFLAGS $LIBPTH; do
8518
8519   acl_save_prefix="$prefix"
8520   prefix="$acl_final_prefix"
8521   acl_save_exec_prefix="$exec_prefix"
8522   exec_prefix="$acl_final_exec_prefix"
8523   eval x=\"$x\"
8524   exec_prefix="$acl_save_exec_prefix"
8525   prefix="$acl_save_prefix"
8526
8527                           if test "X$x" = "X-L$additional_libdir"; then
8528                             haveit=yes
8529                             break
8530                           fi
8531                         done
8532                         if test -z "$haveit"; then
8533                           if test -d "$additional_libdir"; then
8534                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
8535                           fi
8536                         fi
8537                         haveit=
8538                         for x in $LDFLAGS $LTLIBPTH; do
8539
8540   acl_save_prefix="$prefix"
8541   prefix="$acl_final_prefix"
8542   acl_save_exec_prefix="$exec_prefix"
8543   exec_prefix="$acl_final_exec_prefix"
8544   eval x=\"$x\"
8545   exec_prefix="$acl_save_exec_prefix"
8546   prefix="$acl_save_prefix"
8547
8548                           if test "X$x" = "X-L$additional_libdir"; then
8549                             haveit=yes
8550                             break
8551                           fi
8552                         done
8553                         if test -z "$haveit"; then
8554                           if test -d "$additional_libdir"; then
8555                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
8556                           fi
8557                         fi
8558                       fi
8559                     fi
8560                     ;;
8561                   -R*)
8562                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8563                     if test "$enable_rpath" != no; then
8564                                                                   haveit=
8565                       for x in $rpathdirs; do
8566                         if test "X$x" = "X$dir"; then
8567                           haveit=yes
8568                           break
8569                         fi
8570                       done
8571                       if test -z "$haveit"; then
8572                         rpathdirs="$rpathdirs $dir"
8573                       fi
8574                                                                   haveit=
8575                       for x in $ltrpathdirs; do
8576                         if test "X$x" = "X$dir"; then
8577                           haveit=yes
8578                           break
8579                         fi
8580                       done
8581                       if test -z "$haveit"; then
8582                         ltrpathdirs="$ltrpathdirs $dir"
8583                       fi
8584                     fi
8585                     ;;
8586                   -l*)
8587                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8588                     ;;
8589                   *.la)
8590                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8591                     ;;
8592                   *)
8593                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
8594                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
8595                     ;;
8596                 esac
8597               done
8598             fi
8599           else
8600                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8601             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
8602           fi
8603         fi
8604       fi
8605     done
8606   done
8607   if test "X$rpathdirs" != "X"; then
8608     if test -n "$acl_hardcode_libdir_separator"; then
8609                         alldirs=
8610       for found_dir in $rpathdirs; do
8611         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8612       done
8613             acl_save_libdir="$libdir"
8614       libdir="$alldirs"
8615       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8616       libdir="$acl_save_libdir"
8617       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8618     else
8619             for found_dir in $rpathdirs; do
8620         acl_save_libdir="$libdir"
8621         libdir="$found_dir"
8622         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8623         libdir="$acl_save_libdir"
8624         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8625       done
8626     fi
8627   fi
8628   if test "X$ltrpathdirs" != "X"; then
8629             for found_dir in $ltrpathdirs; do
8630       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
8631     done
8632   fi
8633
8634
8635
8636
8637
8638
8639     ac_cv_libpth_libs="$LIBPTH"
8640     ac_cv_libpth_ltlibs="$LTLIBPTH"
8641     ac_cv_libpth_cppflags="$INCPTH"
8642     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
8643
8644 fi
8645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
8646 $as_echo "$ac_cv_libpth_libs" >&6; }
8647   LIBPTH="$ac_cv_libpth_libs"
8648   LTLIBPTH="$ac_cv_libpth_ltlibs"
8649   INCPTH="$ac_cv_libpth_cppflags"
8650   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
8651
8652   for element in $INCPTH; do
8653     haveit=
8654     for x in $CPPFLAGS; do
8655
8656   acl_save_prefix="$prefix"
8657   prefix="$acl_final_prefix"
8658   acl_save_exec_prefix="$exec_prefix"
8659   exec_prefix="$acl_final_exec_prefix"
8660   eval x=\"$x\"
8661   exec_prefix="$acl_save_exec_prefix"
8662   prefix="$acl_save_prefix"
8663
8664       if test "X$x" = "X$element"; then
8665         haveit=yes
8666         break
8667       fi
8668     done
8669     if test -z "$haveit"; then
8670       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8671     fi
8672   done
8673
8674
8675
8676
8677       HAVE_LIBPTH=yes
8678
8679
8680
8681       gl_have_pth=
8682       gl_save_LIBS="$LIBS"
8683       LIBS="$LIBS $LIBPTH"
8684       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8685 /* end confdefs.h.  */
8686 #include <pth.h>
8687 int
8688 main ()
8689 {
8690 pth_self();
8691   ;
8692   return 0;
8693 }
8694 _ACEOF
8695 if ac_fn_c_try_link "$LINENO"; then :
8696   gl_have_pth=yes
8697 fi
8698 rm -f core conftest.err conftest.$ac_objext \
8699     conftest$ac_exeext conftest.$ac_ext
8700       LIBS="$gl_save_LIBS"
8701       if test -n "$gl_have_pth"; then
8702         gl_threads_api=pth
8703         LIBTHREAD="$LIBPTH"
8704         LTLIBTHREAD="$LTLIBPTH"
8705         LIBMULTITHREAD="$LIBTHREAD"
8706         LTLIBMULTITHREAD="$LTLIBTHREAD"
8707
8708 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
8709
8710         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8711           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8712
8713 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
8714
8715             LIBTHREAD=
8716             LTLIBTHREAD=
8717           fi
8718         fi
8719       else
8720         CPPFLAGS="$gl_save_CPPFLAGS"
8721       fi
8722     fi
8723     if test -z "$gl_have_pthread"; then
8724       case "$gl_use_threads" in
8725         yes | windows | win32) # The 'win32' is for backward compatibility.
8726           if { case "$host_os" in
8727                  mingw*) true;;
8728                  *) false;;
8729                esac
8730              }; then
8731             gl_threads_api=windows
8732
8733 $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
8734
8735           fi
8736           ;;
8737       esac
8738     fi
8739   fi
8740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
8741 $as_echo_n "checking for multithread API to use... " >&6; }
8742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
8743 $as_echo "$gl_threads_api" >&6; }
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755   if test "$gl_threads_api" = posix; then
8756     # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
8757     # pthread_rwlock_* functions.
8758     ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
8759 "
8760 if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
8761
8762 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
8763
8764 fi
8765
8766     # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
8767     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8768 /* end confdefs.h.  */
8769
8770       #include <pthread.h>
8771 int
8772 main ()
8773 {
8774
8775 #if __FreeBSD__ == 4
8776 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
8777 #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
8778        && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
8779 error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
8780 #else
8781 int x = (int)PTHREAD_MUTEX_RECURSIVE;
8782 return !x;
8783 #endif
8784
8785   ;
8786   return 0;
8787 }
8788 _ACEOF
8789 if ac_fn_c_try_compile "$LINENO"; then :
8790
8791 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
8792
8793 fi
8794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8795   fi
8796   :
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809     use_additional=yes
8810
8811   acl_save_prefix="$prefix"
8812   prefix="$acl_final_prefix"
8813   acl_save_exec_prefix="$exec_prefix"
8814   exec_prefix="$acl_final_exec_prefix"
8815
8816     eval additional_includedir=\"$includedir\"
8817     eval additional_libdir=\"$libdir\"
8818
8819   exec_prefix="$acl_save_exec_prefix"
8820   prefix="$acl_save_prefix"
8821
8822
8823 # Check whether --with-libiconv-prefix was given.
8824 if test "${with_libiconv_prefix+set}" = set; then :
8825   withval=$with_libiconv_prefix;
8826     if test "X$withval" = "Xno"; then
8827       use_additional=no
8828     else
8829       if test "X$withval" = "X"; then
8830
8831   acl_save_prefix="$prefix"
8832   prefix="$acl_final_prefix"
8833   acl_save_exec_prefix="$exec_prefix"
8834   exec_prefix="$acl_final_exec_prefix"
8835
8836           eval additional_includedir=\"$includedir\"
8837           eval additional_libdir=\"$libdir\"
8838
8839   exec_prefix="$acl_save_exec_prefix"
8840   prefix="$acl_save_prefix"
8841
8842       else
8843         additional_includedir="$withval/include"
8844         additional_libdir="$withval/$acl_libdirstem"
8845         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8846            && ! test -d "$withval/$acl_libdirstem"; then
8847           additional_libdir="$withval/$acl_libdirstem2"
8848         fi
8849       fi
8850     fi
8851
8852 fi
8853
8854       LIBICONV=
8855   LTLIBICONV=
8856   INCICONV=
8857   LIBICONV_PREFIX=
8858       HAVE_LIBICONV=
8859   rpathdirs=
8860   ltrpathdirs=
8861   names_already_handled=
8862   names_next_round='iconv '
8863   while test -n "$names_next_round"; do
8864     names_this_round="$names_next_round"
8865     names_next_round=
8866     for name in $names_this_round; do
8867       already_handled=
8868       for n in $names_already_handled; do
8869         if test "$n" = "$name"; then
8870           already_handled=yes
8871           break
8872         fi
8873       done
8874       if test -z "$already_handled"; then
8875         names_already_handled="$names_already_handled $name"
8876                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8877         eval value=\"\$HAVE_LIB$uppername\"
8878         if test -n "$value"; then
8879           if test "$value" = yes; then
8880             eval value=\"\$LIB$uppername\"
8881             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8882             eval value=\"\$LTLIB$uppername\"
8883             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8884           else
8885                                     :
8886           fi
8887         else
8888                               found_dir=
8889           found_la=
8890           found_so=
8891           found_a=
8892           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8893           if test -n "$acl_shlibext"; then
8894             shrext=".$acl_shlibext"             # typically: shrext=.so
8895           else
8896             shrext=
8897           fi
8898           if test $use_additional = yes; then
8899             dir="$additional_libdir"
8900                                     if test -n "$acl_shlibext"; then
8901               if test -f "$dir/$libname$shrext"; then
8902                 found_dir="$dir"
8903                 found_so="$dir/$libname$shrext"
8904               else
8905                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8906                   ver=`(cd "$dir" && \
8907                         for f in "$libname$shrext".*; do echo "$f"; done \
8908                         | sed -e "s,^$libname$shrext\\\\.,," \
8909                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8910                         | sed 1q ) 2>/dev/null`
8911                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8912                     found_dir="$dir"
8913                     found_so="$dir/$libname$shrext.$ver"
8914                   fi
8915                 else
8916                   eval library_names=\"$acl_library_names_spec\"
8917                   for f in $library_names; do
8918                     if test -f "$dir/$f"; then
8919                       found_dir="$dir"
8920                       found_so="$dir/$f"
8921                       break
8922                     fi
8923                   done
8924                 fi
8925               fi
8926             fi
8927                         if test "X$found_dir" = "X"; then
8928               if test -f "$dir/$libname.$acl_libext"; then
8929                 found_dir="$dir"
8930                 found_a="$dir/$libname.$acl_libext"
8931               fi
8932             fi
8933             if test "X$found_dir" != "X"; then
8934               if test -f "$dir/$libname.la"; then
8935                 found_la="$dir/$libname.la"
8936               fi
8937             fi
8938           fi
8939           if test "X$found_dir" = "X"; then
8940             for x in $LDFLAGS $LTLIBICONV; do
8941
8942   acl_save_prefix="$prefix"
8943   prefix="$acl_final_prefix"
8944   acl_save_exec_prefix="$exec_prefix"
8945   exec_prefix="$acl_final_exec_prefix"
8946   eval x=\"$x\"
8947   exec_prefix="$acl_save_exec_prefix"
8948   prefix="$acl_save_prefix"
8949
8950               case "$x" in
8951                 -L*)
8952                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8953                                     if test -n "$acl_shlibext"; then
8954                     if test -f "$dir/$libname$shrext"; then
8955                       found_dir="$dir"
8956                       found_so="$dir/$libname$shrext"
8957                     else
8958                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8959                         ver=`(cd "$dir" && \
8960                               for f in "$libname$shrext".*; do echo "$f"; done \
8961                               | sed -e "s,^$libname$shrext\\\\.,," \
8962                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8963                               | sed 1q ) 2>/dev/null`
8964                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8965                           found_dir="$dir"
8966                           found_so="$dir/$libname$shrext.$ver"
8967                         fi
8968                       else
8969                         eval library_names=\"$acl_library_names_spec\"
8970                         for f in $library_names; do
8971                           if test -f "$dir/$f"; then
8972                             found_dir="$dir"
8973                             found_so="$dir/$f"
8974                             break
8975                           fi
8976                         done
8977                       fi
8978                     fi
8979                   fi
8980                                     if test "X$found_dir" = "X"; then
8981                     if test -f "$dir/$libname.$acl_libext"; then
8982                       found_dir="$dir"
8983                       found_a="$dir/$libname.$acl_libext"
8984                     fi
8985                   fi
8986                   if test "X$found_dir" != "X"; then
8987                     if test -f "$dir/$libname.la"; then
8988                       found_la="$dir/$libname.la"
8989                     fi
8990                   fi
8991                   ;;
8992               esac
8993               if test "X$found_dir" != "X"; then
8994                 break
8995               fi
8996             done
8997           fi
8998           if test "X$found_dir" != "X"; then
8999                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9000             if test "X$found_so" != "X"; then
9001                                                         if test "$enable_rpath" = no \
9002                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
9003                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
9004                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9005               else
9006                                                                                 haveit=
9007                 for x in $ltrpathdirs; do
9008                   if test "X$x" = "X$found_dir"; then
9009                     haveit=yes
9010                     break
9011                   fi
9012                 done
9013                 if test -z "$haveit"; then
9014                   ltrpathdirs="$ltrpathdirs $found_dir"
9015                 fi
9016                                 if test "$acl_hardcode_direct" = yes; then
9017                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9018                 else
9019                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
9020                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9021                                                             haveit=
9022                     for x in $rpathdirs; do
9023                       if test "X$x" = "X$found_dir"; then
9024                         haveit=yes
9025                         break
9026                       fi
9027                     done
9028                     if test -z "$haveit"; then
9029                       rpathdirs="$rpathdirs $found_dir"
9030                     fi
9031                   else
9032                                                                                 haveit=
9033                     for x in $LDFLAGS $LIBICONV; do
9034
9035   acl_save_prefix="$prefix"
9036   prefix="$acl_final_prefix"
9037   acl_save_exec_prefix="$exec_prefix"
9038   exec_prefix="$acl_final_exec_prefix"
9039   eval x=\"$x\"
9040   exec_prefix="$acl_save_exec_prefix"
9041   prefix="$acl_save_prefix"
9042
9043                       if test "X$x" = "X-L$found_dir"; then
9044                         haveit=yes
9045                         break
9046                       fi
9047                     done
9048                     if test -z "$haveit"; then
9049                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9050                     fi
9051                     if test "$acl_hardcode_minus_L" != no; then
9052                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9053                     else
9054                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9055                     fi
9056                   fi
9057                 fi
9058               fi
9059             else
9060               if test "X$found_a" != "X"; then
9061                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9062               else
9063                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9064               fi
9065             fi
9066                         additional_includedir=
9067             case "$found_dir" in
9068               */$acl_libdirstem | */$acl_libdirstem/)
9069                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9070                 if test "$name" = 'iconv'; then
9071                   LIBICONV_PREFIX="$basedir"
9072                 fi
9073                 additional_includedir="$basedir/include"
9074                 ;;
9075               */$acl_libdirstem2 | */$acl_libdirstem2/)
9076                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
9077                 if test "$name" = 'iconv'; then
9078                   LIBICONV_PREFIX="$basedir"
9079                 fi
9080                 additional_includedir="$basedir/include"
9081                 ;;
9082             esac
9083             if test "X$additional_includedir" != "X"; then
9084                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9085                 haveit=
9086                 if test "X$additional_includedir" = "X/usr/local/include"; then
9087                   if test -n "$GCC"; then
9088                     case $host_os in
9089                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9090                     esac
9091                   fi
9092                 fi
9093                 if test -z "$haveit"; then
9094                   for x in $CPPFLAGS $INCICONV; do
9095
9096   acl_save_prefix="$prefix"
9097   prefix="$acl_final_prefix"
9098   acl_save_exec_prefix="$exec_prefix"
9099   exec_prefix="$acl_final_exec_prefix"
9100   eval x=\"$x\"
9101   exec_prefix="$acl_save_exec_prefix"
9102   prefix="$acl_save_prefix"
9103
9104                     if test "X$x" = "X-I$additional_includedir"; then
9105                       haveit=yes
9106                       break
9107                     fi
9108                   done
9109                   if test -z "$haveit"; then
9110                     if test -d "$additional_includedir"; then
9111                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9112                     fi
9113                   fi
9114                 fi
9115               fi
9116             fi
9117                         if test -n "$found_la"; then
9118                                                         save_libdir="$libdir"
9119               case "$found_la" in
9120                 */* | *\\*) . "$found_la" ;;
9121                 *) . "./$found_la" ;;
9122               esac
9123               libdir="$save_libdir"
9124                             for dep in $dependency_libs; do
9125                 case "$dep" in
9126                   -L*)
9127                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9128                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9129                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9130                       haveit=
9131                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9132                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9133                         if test -n "$GCC"; then
9134                           case $host_os in
9135                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9136                           esac
9137                         fi
9138                       fi
9139                       if test -z "$haveit"; then
9140                         haveit=
9141                         for x in $LDFLAGS $LIBICONV; do
9142
9143   acl_save_prefix="$prefix"
9144   prefix="$acl_final_prefix"
9145   acl_save_exec_prefix="$exec_prefix"
9146   exec_prefix="$acl_final_exec_prefix"
9147   eval x=\"$x\"
9148   exec_prefix="$acl_save_exec_prefix"
9149   prefix="$acl_save_prefix"
9150
9151                           if test "X$x" = "X-L$additional_libdir"; then
9152                             haveit=yes
9153                             break
9154                           fi
9155                         done
9156                         if test -z "$haveit"; then
9157                           if test -d "$additional_libdir"; then
9158                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9159                           fi
9160                         fi
9161                         haveit=
9162                         for x in $LDFLAGS $LTLIBICONV; do
9163
9164   acl_save_prefix="$prefix"
9165   prefix="$acl_final_prefix"
9166   acl_save_exec_prefix="$exec_prefix"
9167   exec_prefix="$acl_final_exec_prefix"
9168   eval x=\"$x\"
9169   exec_prefix="$acl_save_exec_prefix"
9170   prefix="$acl_save_prefix"
9171
9172                           if test "X$x" = "X-L$additional_libdir"; then
9173                             haveit=yes
9174                             break
9175                           fi
9176                         done
9177                         if test -z "$haveit"; then
9178                           if test -d "$additional_libdir"; then
9179                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9180                           fi
9181                         fi
9182                       fi
9183                     fi
9184                     ;;
9185                   -R*)
9186                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9187                     if test "$enable_rpath" != no; then
9188                                                                   haveit=
9189                       for x in $rpathdirs; do
9190                         if test "X$x" = "X$dir"; then
9191                           haveit=yes
9192                           break
9193                         fi
9194                       done
9195                       if test -z "$haveit"; then
9196                         rpathdirs="$rpathdirs $dir"
9197                       fi
9198                                                                   haveit=
9199                       for x in $ltrpathdirs; do
9200                         if test "X$x" = "X$dir"; then
9201                           haveit=yes
9202                           break
9203                         fi
9204                       done
9205                       if test -z "$haveit"; then
9206                         ltrpathdirs="$ltrpathdirs $dir"
9207                       fi
9208                     fi
9209                     ;;
9210                   -l*)
9211                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9212                     ;;
9213                   *.la)
9214                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9215                     ;;
9216                   *)
9217                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9218                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9219                     ;;
9220                 esac
9221               done
9222             fi
9223           else
9224                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9225             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9226           fi
9227         fi
9228       fi
9229     done
9230   done
9231   if test "X$rpathdirs" != "X"; then
9232     if test -n "$acl_hardcode_libdir_separator"; then
9233                         alldirs=
9234       for found_dir in $rpathdirs; do
9235         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9236       done
9237             acl_save_libdir="$libdir"
9238       libdir="$alldirs"
9239       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9240       libdir="$acl_save_libdir"
9241       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9242     else
9243             for found_dir in $rpathdirs; do
9244         acl_save_libdir="$libdir"
9245         libdir="$found_dir"
9246         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9247         libdir="$acl_save_libdir"
9248         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9249       done
9250     fi
9251   fi
9252   if test "X$ltrpathdirs" != "X"; then
9253             for found_dir in $ltrpathdirs; do
9254       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9255     done
9256   fi
9257
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269           am_save_CPPFLAGS="$CPPFLAGS"
9270
9271   for element in $INCICONV; do
9272     haveit=
9273     for x in $CPPFLAGS; do
9274
9275   acl_save_prefix="$prefix"
9276   prefix="$acl_final_prefix"
9277   acl_save_exec_prefix="$exec_prefix"
9278   exec_prefix="$acl_final_exec_prefix"
9279   eval x=\"$x\"
9280   exec_prefix="$acl_save_exec_prefix"
9281   prefix="$acl_save_prefix"
9282
9283       if test "X$x" = "X$element"; then
9284         haveit=yes
9285         break
9286       fi
9287     done
9288     if test -z "$haveit"; then
9289       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9290     fi
9291   done
9292
9293
9294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9295 $as_echo_n "checking for iconv... " >&6; }
9296 if ${am_cv_func_iconv+:} false; then :
9297   $as_echo_n "(cached) " >&6
9298 else
9299
9300     am_cv_func_iconv="no, consider installing GNU libiconv"
9301     am_cv_lib_iconv=no
9302     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9303 /* end confdefs.h.  */
9304
9305 #include <stdlib.h>
9306 #include <iconv.h>
9307
9308 int
9309 main ()
9310 {
9311 iconv_t cd = iconv_open("","");
9312            iconv(cd,NULL,NULL,NULL,NULL);
9313            iconv_close(cd);
9314   ;
9315   return 0;
9316 }
9317 _ACEOF
9318 if ac_fn_c_try_link "$LINENO"; then :
9319   am_cv_func_iconv=yes
9320 fi
9321 rm -f core conftest.err conftest.$ac_objext \
9322     conftest$ac_exeext conftest.$ac_ext
9323     if test "$am_cv_func_iconv" != yes; then
9324       am_save_LIBS="$LIBS"
9325       LIBS="$LIBS $LIBICONV"
9326       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9327 /* end confdefs.h.  */
9328
9329 #include <stdlib.h>
9330 #include <iconv.h>
9331
9332 int
9333 main ()
9334 {
9335 iconv_t cd = iconv_open("","");
9336              iconv(cd,NULL,NULL,NULL,NULL);
9337              iconv_close(cd);
9338   ;
9339   return 0;
9340 }
9341 _ACEOF
9342 if ac_fn_c_try_link "$LINENO"; then :
9343   am_cv_lib_iconv=yes
9344         am_cv_func_iconv=yes
9345 fi
9346 rm -f core conftest.err conftest.$ac_objext \
9347     conftest$ac_exeext conftest.$ac_ext
9348       LIBS="$am_save_LIBS"
9349     fi
9350
9351 fi
9352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9353 $as_echo "$am_cv_func_iconv" >&6; }
9354   if test "$am_cv_func_iconv" = yes; then
9355     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9356 $as_echo_n "checking for working iconv... " >&6; }
9357 if ${am_cv_func_iconv_works+:} false; then :
9358   $as_echo_n "(cached) " >&6
9359 else
9360
9361                   am_save_LIBS="$LIBS"
9362       if test $am_cv_lib_iconv = yes; then
9363         LIBS="$LIBS $LIBICONV"
9364       fi
9365       if test "$cross_compiling" = yes; then :
9366
9367          case "$host_os" in
9368            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
9369            *)            am_cv_func_iconv_works="guessing yes" ;;
9370          esac
9371
9372 else
9373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9374 /* end confdefs.h.  */
9375
9376 #include <iconv.h>
9377 #include <string.h>
9378 int main ()
9379 {
9380   int result = 0;
9381   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
9382      returns.  */
9383   {
9384     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
9385     if (cd_utf8_to_88591 != (iconv_t)(-1))
9386       {
9387         static const char input[] = "\342\202\254"; /* EURO SIGN */
9388         char buf[10];
9389         const char *inptr = input;
9390         size_t inbytesleft = strlen (input);
9391         char *outptr = buf;
9392         size_t outbytesleft = sizeof (buf);
9393         size_t res = iconv (cd_utf8_to_88591,
9394                             (char **) &inptr, &inbytesleft,
9395                             &outptr, &outbytesleft);
9396         if (res == 0)
9397           result |= 1;
9398         iconv_close (cd_utf8_to_88591);
9399       }
9400   }
9401   /* Test against Solaris 10 bug: Failures are not distinguishable from
9402      successful returns.  */
9403   {
9404     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
9405     if (cd_ascii_to_88591 != (iconv_t)(-1))
9406       {
9407         static const char input[] = "\263";
9408         char buf[10];
9409         const char *inptr = input;
9410         size_t inbytesleft = strlen (input);
9411         char *outptr = buf;
9412         size_t outbytesleft = sizeof (buf);
9413         size_t res = iconv (cd_ascii_to_88591,
9414                             (char **) &inptr, &inbytesleft,
9415                             &outptr, &outbytesleft);
9416         if (res == 0)
9417           result |= 2;
9418         iconv_close (cd_ascii_to_88591);
9419       }
9420   }
9421   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
9422   {
9423     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
9424     if (cd_88591_to_utf8 != (iconv_t)(-1))
9425       {
9426         static const char input[] = "\304";
9427         static char buf[2] = { (char)0xDE, (char)0xAD };
9428         const char *inptr = input;
9429         size_t inbytesleft = 1;
9430         char *outptr = buf;
9431         size_t outbytesleft = 1;
9432         size_t res = iconv (cd_88591_to_utf8,
9433                             (char **) &inptr, &inbytesleft,
9434                             &outptr, &outbytesleft);
9435         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
9436           result |= 4;
9437         iconv_close (cd_88591_to_utf8);
9438       }
9439   }
9440 #if 0 /* This bug could be worked around by the caller.  */
9441   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
9442   {
9443     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
9444     if (cd_88591_to_utf8 != (iconv_t)(-1))
9445       {
9446         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
9447         char buf[50];
9448         const char *inptr = input;
9449         size_t inbytesleft = strlen (input);
9450         char *outptr = buf;
9451         size_t outbytesleft = sizeof (buf);
9452         size_t res = iconv (cd_88591_to_utf8,
9453                             (char **) &inptr, &inbytesleft,
9454                             &outptr, &outbytesleft);
9455         if ((int)res > 0)
9456           result |= 8;
9457         iconv_close (cd_88591_to_utf8);
9458       }
9459   }
9460 #endif
9461   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
9462      provided.  */
9463   if (/* Try standardized names.  */
9464       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
9465       /* Try IRIX, OSF/1 names.  */
9466       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
9467       /* Try AIX names.  */
9468       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
9469       /* Try HP-UX names.  */
9470       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
9471     result |= 16;
9472   return result;
9473 }
9474 _ACEOF
9475 if ac_fn_c_try_run "$LINENO"; then :
9476   am_cv_func_iconv_works=yes
9477 else
9478   am_cv_func_iconv_works=no
9479 fi
9480 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9481   conftest.$ac_objext conftest.beam conftest.$ac_ext
9482 fi
9483
9484       LIBS="$am_save_LIBS"
9485
9486 fi
9487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
9488 $as_echo "$am_cv_func_iconv_works" >&6; }
9489     case "$am_cv_func_iconv_works" in
9490       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
9491       *)   am_func_iconv=yes ;;
9492     esac
9493   else
9494     am_func_iconv=no am_cv_lib_iconv=no
9495   fi
9496   if test "$am_func_iconv" = yes; then
9497
9498 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9499
9500   fi
9501   if test "$am_cv_lib_iconv" = yes; then
9502     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9503 $as_echo_n "checking how to link with libiconv... " >&6; }
9504     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9505 $as_echo "$LIBICONV" >&6; }
9506   else
9507             CPPFLAGS="$am_save_CPPFLAGS"
9508     LIBICONV=
9509     LTLIBICONV=
9510   fi
9511
9512
9513
9514   if test "$am_cv_func_iconv" = yes; then
9515     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9516 $as_echo_n "checking for iconv declaration... " >&6; }
9517     if ${am_cv_proto_iconv+:} false; then :
9518   $as_echo_n "(cached) " >&6
9519 else
9520
9521       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9522 /* end confdefs.h.  */
9523
9524 #include <stdlib.h>
9525 #include <iconv.h>
9526 extern
9527 #ifdef __cplusplus
9528 "C"
9529 #endif
9530 #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
9531 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9532 #else
9533 size_t iconv();
9534 #endif
9535
9536 int
9537 main ()
9538 {
9539
9540   ;
9541   return 0;
9542 }
9543 _ACEOF
9544 if ac_fn_c_try_compile "$LINENO"; then :
9545   am_cv_proto_iconv_arg1=""
9546 else
9547   am_cv_proto_iconv_arg1="const"
9548 fi
9549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9550       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9551 fi
9552
9553     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9554     { $as_echo "$as_me:${as_lineno-$LINENO}: result:
9555          $am_cv_proto_iconv" >&5
9556 $as_echo "
9557          $am_cv_proto_iconv" >&6; }
9558
9559 cat >>confdefs.h <<_ACEOF
9560 #define ICONV_CONST $am_cv_proto_iconv_arg1
9561 _ACEOF
9562
9563
9564   fi
9565
9566
9567
9568
9569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9570 /* end confdefs.h.  */
9571 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
9572 int
9573 main ()
9574 {
9575
9576   ;
9577   return 0;
9578 }
9579 _ACEOF
9580 if ac_fn_c_try_link "$LINENO"; then :
9581
9582 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
9583
9584 fi
9585 rm -f core conftest.err conftest.$ac_objext \
9586     conftest$ac_exeext conftest.$ac_ext
9587
9588   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
9589 do :
9590   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9591 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9592 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9593   cat >>confdefs.h <<_ACEOF
9594 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9595 _ACEOF
9596
9597 fi
9598
9599 done
9600
9601   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
9602     stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
9603     argz_stringify argz_next __fsetlocking
9604 do :
9605   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9606 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9607 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9608   cat >>confdefs.h <<_ACEOF
9609 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9610 _ACEOF
9611
9612 fi
9613 done
9614
9615
9616           ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include <stdio.h>
9617 "
9618 if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
9619   ac_have_decl=1
9620 else
9621   ac_have_decl=0
9622 fi
9623
9624 cat >>confdefs.h <<_ACEOF
9625 #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
9626 _ACEOF
9627 ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include <stdio.h>
9628 "
9629 if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
9630   ac_have_decl=1
9631 else
9632   ac_have_decl=0
9633 fi
9634
9635 cat >>confdefs.h <<_ACEOF
9636 #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
9637 _ACEOF
9638
9639
9640
9641
9642                       for ac_prog in bison
9643 do
9644   # Extract the first word of "$ac_prog", so it can be a program name with args.
9645 set dummy $ac_prog; ac_word=$2
9646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9647 $as_echo_n "checking for $ac_word... " >&6; }
9648 if ${ac_cv_prog_INTLBISON+:} false; then :
9649   $as_echo_n "(cached) " >&6
9650 else
9651   if test -n "$INTLBISON"; then
9652   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
9653 else
9654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9655 for as_dir in $PATH
9656 do
9657   IFS=$as_save_IFS
9658   test -z "$as_dir" && as_dir=.
9659     for ac_exec_ext in '' $ac_executable_extensions; do
9660   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9661     ac_cv_prog_INTLBISON="$ac_prog"
9662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9663     break 2
9664   fi
9665 done
9666   done
9667 IFS=$as_save_IFS
9668
9669 fi
9670 fi
9671 INTLBISON=$ac_cv_prog_INTLBISON
9672 if test -n "$INTLBISON"; then
9673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
9674 $as_echo "$INTLBISON" >&6; }
9675 else
9676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9677 $as_echo "no" >&6; }
9678 fi
9679
9680
9681   test -n "$INTLBISON" && break
9682 done
9683
9684   if test -z "$INTLBISON"; then
9685     ac_verc_fail=yes
9686   else
9687         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
9688 $as_echo_n "checking version of bison... " >&6; }
9689     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
9690     case $ac_prog_version in
9691       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
9692       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
9693          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
9694       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
9695     esac
9696     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
9697 $as_echo "$ac_prog_version" >&6; }
9698   fi
9699   if test $ac_verc_fail = yes; then
9700     INTLBISON=:
9701   fi
9702
9703
9704
9705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
9706 $as_echo_n "checking for long long int... " >&6; }
9707 if ${ac_cv_type_long_long_int+:} false; then :
9708   $as_echo_n "(cached) " >&6
9709 else
9710   ac_cv_type_long_long_int=yes
9711       if test "x${ac_cv_prog_cc_c99-no}" = xno; then
9712         ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
9713         if test $ac_cv_type_long_long_int = yes; then
9714                                         if test "$cross_compiling" = yes; then :
9715   :
9716 else
9717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9718 /* end confdefs.h.  */
9719 #include <limits.h>
9720                  #ifndef LLONG_MAX
9721                  # define HALF \
9722                           (1LL << (sizeof (long long int) * CHAR_BIT - 2))
9723                  # define LLONG_MAX (HALF - 1 + HALF)
9724                  #endif
9725 int
9726 main ()
9727 {
9728 long long int n = 1;
9729                  int i;
9730                  for (i = 0; ; i++)
9731                    {
9732                      long long int m = n << i;
9733                      if (m >> i != n)
9734                        return 1;
9735                      if (LLONG_MAX / 2 < m)
9736                        break;
9737                    }
9738                  return 0;
9739   ;
9740   return 0;
9741 }
9742 _ACEOF
9743 if ac_fn_c_try_run "$LINENO"; then :
9744
9745 else
9746   ac_cv_type_long_long_int=no
9747 fi
9748 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9749   conftest.$ac_objext conftest.beam conftest.$ac_ext
9750 fi
9751
9752         fi
9753       fi
9754 fi
9755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
9756 $as_echo "$ac_cv_type_long_long_int" >&6; }
9757   if test $ac_cv_type_long_long_int = yes; then
9758
9759 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
9760
9761   fi
9762
9763
9764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
9765 $as_echo_n "checking for wchar_t... " >&6; }
9766 if ${gt_cv_c_wchar_t+:} false; then :
9767   $as_echo_n "(cached) " >&6
9768 else
9769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9770 /* end confdefs.h.  */
9771 #include <stddef.h>
9772             wchar_t foo = (wchar_t)'\0';
9773 int
9774 main ()
9775 {
9776
9777   ;
9778   return 0;
9779 }
9780 _ACEOF
9781 if ac_fn_c_try_compile "$LINENO"; then :
9782   gt_cv_c_wchar_t=yes
9783 else
9784   gt_cv_c_wchar_t=no
9785 fi
9786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9787 fi
9788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
9789 $as_echo "$gt_cv_c_wchar_t" >&6; }
9790   if test $gt_cv_c_wchar_t = yes; then
9791
9792 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
9793
9794   fi
9795
9796
9797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
9798 $as_echo_n "checking for wint_t... " >&6; }
9799 if ${gt_cv_c_wint_t+:} false; then :
9800   $as_echo_n "(cached) " >&6
9801 else
9802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9803 /* end confdefs.h.  */
9804
9805 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
9806    <wchar.h>.
9807    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
9808    before <wchar.h>.  */
9809 #include <stddef.h>
9810 #include <stdio.h>
9811 #include <time.h>
9812 #include <wchar.h>
9813             wint_t foo = (wchar_t)'\0';
9814 int
9815 main ()
9816 {
9817
9818   ;
9819   return 0;
9820 }
9821 _ACEOF
9822 if ac_fn_c_try_compile "$LINENO"; then :
9823   gt_cv_c_wint_t=yes
9824 else
9825   gt_cv_c_wint_t=no
9826 fi
9827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9828 fi
9829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
9830 $as_echo "$gt_cv_c_wint_t" >&6; }
9831   if test $gt_cv_c_wint_t = yes; then
9832
9833 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
9834
9835   fi
9836
9837
9838
9839
9840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
9841 $as_echo_n "checking for intmax_t... " >&6; }
9842 if ${gt_cv_c_intmax_t+:} false; then :
9843   $as_echo_n "(cached) " >&6
9844 else
9845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9846 /* end confdefs.h.  */
9847
9848 #include <stddef.h>
9849 #include <stdlib.h>
9850 #if HAVE_STDINT_H_WITH_UINTMAX
9851 #include <stdint.h>
9852 #endif
9853 #if HAVE_INTTYPES_H_WITH_UINTMAX
9854 #include <inttypes.h>
9855 #endif
9856
9857 int
9858 main ()
9859 {
9860 intmax_t x = -1;
9861             return !x;
9862   ;
9863   return 0;
9864 }
9865 _ACEOF
9866 if ac_fn_c_try_compile "$LINENO"; then :
9867   gt_cv_c_intmax_t=yes
9868 else
9869   gt_cv_c_intmax_t=no
9870 fi
9871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9872 fi
9873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
9874 $as_echo "$gt_cv_c_intmax_t" >&6; }
9875   if test $gt_cv_c_intmax_t = yes; then
9876
9877 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
9878
9879   fi
9880
9881
9882
9883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
9884 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
9885 if ${gt_cv_func_printf_posix+:} false; then :
9886   $as_echo_n "(cached) " >&6
9887 else
9888
9889       if test "$cross_compiling" = yes; then :
9890
9891           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9892 /* end confdefs.h.  */
9893
9894 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
9895   notposix
9896 #endif
9897
9898 _ACEOF
9899 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9900   $EGREP "notposix" >/dev/null 2>&1; then :
9901   gt_cv_func_printf_posix="guessing no"
9902 else
9903   gt_cv_func_printf_posix="guessing yes"
9904 fi
9905 rm -f conftest*
9906
9907
9908 else
9909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9910 /* end confdefs.h.  */
9911
9912 #include <stdio.h>
9913 #include <string.h>
9914 /* The string "%2$d %1$d", with dollar characters protected from the shell's
9915    dollar expansion (possibly an autoconf bug).  */
9916 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
9917 static char buf[100];
9918 int main ()
9919 {
9920   sprintf (buf, format, 33, 55);
9921   return (strcmp (buf, "55 33") != 0);
9922 }
9923 _ACEOF
9924 if ac_fn_c_try_run "$LINENO"; then :
9925   gt_cv_func_printf_posix=yes
9926 else
9927   gt_cv_func_printf_posix=no
9928 fi
9929 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9930   conftest.$ac_objext conftest.beam conftest.$ac_ext
9931 fi
9932
9933
9934 fi
9935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
9936 $as_echo "$gt_cv_func_printf_posix" >&6; }
9937   case $gt_cv_func_printf_posix in
9938     *yes)
9939
9940 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
9941
9942       ;;
9943   esac
9944
9945
9946     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
9947 $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
9948 if ${ac_cv_gnu_library_2_1+:} false; then :
9949   $as_echo_n "(cached) " >&6
9950 else
9951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9952 /* end confdefs.h.  */
9953
9954 #include <features.h>
9955 #ifdef __GNU_LIBRARY__
9956  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
9957   Lucky GNU user
9958  #endif
9959 #endif
9960 #ifdef __UCLIBC__
9961  Lucky user
9962 #endif
9963
9964 _ACEOF
9965 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9966   $EGREP "Lucky" >/dev/null 2>&1; then :
9967   ac_cv_gnu_library_2_1=yes
9968 else
9969   ac_cv_gnu_library_2_1=no
9970 fi
9971 rm -f conftest*
9972
9973
9974
9975 fi
9976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
9977 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
9978
9979     GLIBC21="$ac_cv_gnu_library_2_1"
9980
9981
9982
9983   for ac_header in stdint.h
9984 do :
9985   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
9986 if test "x$ac_cv_header_stdint_h" = xyes; then :
9987   cat >>confdefs.h <<_ACEOF
9988 #define HAVE_STDINT_H 1
9989 _ACEOF
9990
9991 fi
9992
9993 done
9994
9995     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
9996 $as_echo_n "checking for SIZE_MAX... " >&6; }
9997 if ${gl_cv_size_max+:} false; then :
9998   $as_echo_n "(cached) " >&6
9999 else
10000
10001     gl_cv_size_max=
10002     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10003 /* end confdefs.h.  */
10004
10005 #include <limits.h>
10006 #if HAVE_STDINT_H
10007 #include <stdint.h>
10008 #endif
10009 #ifdef SIZE_MAX
10010 Found it
10011 #endif
10012
10013 _ACEOF
10014 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10015   $EGREP "Found it" >/dev/null 2>&1; then :
10016   gl_cv_size_max=yes
10017 fi
10018 rm -f conftest*
10019
10020     if test -z "$gl_cv_size_max"; then
10021                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
10022 #include <limits.h>"; then :
10023
10024 else
10025   size_t_bits_minus_1=
10026 fi
10027
10028       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
10029
10030 else
10031   fits_in_uint=
10032 fi
10033
10034       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
10035         if test $fits_in_uint = 1; then
10036                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10037 /* end confdefs.h.  */
10038 #include <stddef.h>
10039                  extern size_t foo;
10040                  extern unsigned long foo;
10041
10042 int
10043 main ()
10044 {
10045
10046   ;
10047   return 0;
10048 }
10049 _ACEOF
10050 if ac_fn_c_try_compile "$LINENO"; then :
10051   fits_in_uint=0
10052 fi
10053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10054         fi
10055                                 if test $fits_in_uint = 1; then
10056           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
10057         else
10058           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
10059         fi
10060       else
10061                 gl_cv_size_max='((size_t)~(size_t)0)'
10062       fi
10063     fi
10064
10065 fi
10066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
10067 $as_echo "$gl_cv_size_max" >&6; }
10068   if test "$gl_cv_size_max" != yes; then
10069
10070 cat >>confdefs.h <<_ACEOF
10071 #define SIZE_MAX $gl_cv_size_max
10072 _ACEOF
10073
10074   fi
10075
10076
10077
10078
10079   for ac_header in stdint.h
10080 do :
10081   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
10082 if test "x$ac_cv_header_stdint_h" = xyes; then :
10083   cat >>confdefs.h <<_ACEOF
10084 #define HAVE_STDINT_H 1
10085 _ACEOF
10086
10087 fi
10088
10089 done
10090
10091
10092
10093
10094
10095   for ac_func in $ac_func_list
10096 do :
10097   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10098 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10099 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10100   cat >>confdefs.h <<_ACEOF
10101 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10102 _ACEOF
10103
10104 fi
10105 done
10106
10107
10108
10109
10110
10111
10112
10113
10114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
10115 $as_echo_n "checking for working fcntl.h... " >&6; }
10116 if ${gl_cv_header_working_fcntl_h+:} false; then :
10117   $as_echo_n "(cached) " >&6
10118 else
10119   if test "$cross_compiling" = yes; then :
10120   gl_cv_header_working_fcntl_h=cross-compiling
10121 else
10122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10123 /* end confdefs.h.  */
10124 #include <sys/types.h>
10125            #include <sys/stat.h>
10126            #if HAVE_UNISTD_H
10127            # include <unistd.h>
10128            #else /* on Windows with MSVC */
10129            # include <io.h>
10130            # include <stdlib.h>
10131            # defined sleep(n) _sleep ((n) * 1000)
10132            #endif
10133            #include <fcntl.h>
10134            #ifndef O_NOATIME
10135             #define O_NOATIME 0
10136            #endif
10137            #ifndef O_NOFOLLOW
10138             #define O_NOFOLLOW 0
10139            #endif
10140            static int const constants[] =
10141             {
10142               O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
10143               O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
10144             };
10145
10146 int
10147 main ()
10148 {
10149
10150             int result = !constants;
10151             #if HAVE_SYMLINK
10152             {
10153               static char const sym[] = "conftest.sym";
10154               if (symlink ("/dev/null", sym) != 0)
10155                 result |= 2;
10156               else
10157                 {
10158                   int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
10159                   if (fd >= 0)
10160                     {
10161                       close (fd);
10162                       result |= 4;
10163                     }
10164                 }
10165               if (unlink (sym) != 0 || symlink (".", sym) != 0)
10166                 result |= 2;
10167               else
10168                 {
10169                   int fd = open (sym, O_RDONLY | O_NOFOLLOW);
10170                   if (fd >= 0)
10171                     {
10172                       close (fd);
10173                       result |= 4;
10174                     }
10175                 }
10176               unlink (sym);
10177             }
10178             #endif
10179             {
10180               static char const file[] = "confdefs.h";
10181               int fd = open (file, O_RDONLY | O_NOATIME);
10182               if (fd < 0)
10183                 result |= 8;
10184               else
10185                 {
10186                   struct stat st0;
10187                   if (fstat (fd, &st0) != 0)
10188                     result |= 16;
10189                   else
10190                     {
10191                       char c;
10192                       sleep (1);
10193                       if (read (fd, &c, 1) != 1)
10194                         result |= 24;
10195                       else
10196                         {
10197                           if (close (fd) != 0)
10198                             result |= 32;
10199                           else
10200                             {
10201                               struct stat st1;
10202                               if (stat (file, &st1) != 0)
10203                                 result |= 40;
10204                               else
10205                                 if (st0.st_atime != st1.st_atime)
10206                                   result |= 64;
10207                             }
10208                         }
10209                     }
10210                 }
10211             }
10212             return result;
10213   ;
10214   return 0;
10215 }
10216 _ACEOF
10217 if ac_fn_c_try_run "$LINENO"; then :
10218   gl_cv_header_working_fcntl_h=yes
10219 else
10220   case $? in #(
10221         4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
10222         64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
10223         68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
10224          *) gl_cv_header_working_fcntl_h='no';;
10225         esac
10226 fi
10227 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10228   conftest.$ac_objext conftest.beam conftest.$ac_ext
10229 fi
10230
10231 fi
10232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
10233 $as_echo "$gl_cv_header_working_fcntl_h" >&6; }
10234
10235   case $gl_cv_header_working_fcntl_h in #(
10236   *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
10237   *) ac_val=1;;
10238   esac
10239
10240 cat >>confdefs.h <<_ACEOF
10241 #define HAVE_WORKING_O_NOATIME $ac_val
10242 _ACEOF
10243
10244
10245   case $gl_cv_header_working_fcntl_h in #(
10246   *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
10247   *) ac_val=1;;
10248   esac
10249
10250 cat >>confdefs.h <<_ACEOF
10251 #define HAVE_WORKING_O_NOFOLLOW $ac_val
10252 _ACEOF
10253
10254
10255
10256     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10257 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10258 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10259   $as_echo_n "(cached) " >&6
10260 else
10261   gt_save_LIBS="$LIBS"
10262      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10263      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10264 /* end confdefs.h.  */
10265 #include <CoreFoundation/CFPreferences.h>
10266 int
10267 main ()
10268 {
10269 CFPreferencesCopyAppValue(NULL, NULL)
10270   ;
10271   return 0;
10272 }
10273 _ACEOF
10274 if ac_fn_c_try_link "$LINENO"; then :
10275   gt_cv_func_CFPreferencesCopyAppValue=yes
10276 else
10277   gt_cv_func_CFPreferencesCopyAppValue=no
10278 fi
10279 rm -f core conftest.err conftest.$ac_objext \
10280     conftest$ac_exeext conftest.$ac_ext
10281      LIBS="$gt_save_LIBS"
10282 fi
10283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10284 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10285   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10286
10287 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10288
10289   fi
10290     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10291 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10292 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10293   $as_echo_n "(cached) " >&6
10294 else
10295   gt_save_LIBS="$LIBS"
10296      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10297      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10298 /* end confdefs.h.  */
10299 #include <CoreFoundation/CFLocale.h>
10300 int
10301 main ()
10302 {
10303 CFLocaleCopyCurrent();
10304   ;
10305   return 0;
10306 }
10307 _ACEOF
10308 if ac_fn_c_try_link "$LINENO"; then :
10309   gt_cv_func_CFLocaleCopyCurrent=yes
10310 else
10311   gt_cv_func_CFLocaleCopyCurrent=no
10312 fi
10313 rm -f core conftest.err conftest.$ac_objext \
10314     conftest$ac_exeext conftest.$ac_ext
10315      LIBS="$gt_save_LIBS"
10316 fi
10317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10318 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10319   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10320
10321 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10322
10323   fi
10324   INTL_MACOSX_LIBS=
10325   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10326     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10327   fi
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338     case "$enable_silent_rules" in
10339     yes) INTL_DEFAULT_VERBOSITY=0;;
10340     no)  INTL_DEFAULT_VERBOSITY=1;;
10341     *)   INTL_DEFAULT_VERBOSITY=1;;
10342   esac
10343
10344
10345   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
10346 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
10347
10348 else
10349
10350 $as_echo "#define ptrdiff_t long" >>confdefs.h
10351
10352
10353 fi
10354
10355   for ac_header in features.h stddef.h stdlib.h string.h
10356 do :
10357   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10358 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10359 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10360   cat >>confdefs.h <<_ACEOF
10361 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10362 _ACEOF
10363
10364 fi
10365
10366 done
10367
10368   for ac_func in asprintf fwprintf newlocale putenv setenv setlocale \
10369     snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
10370 do :
10371   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10372 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10373 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10374   cat >>confdefs.h <<_ACEOF
10375 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10376 _ACEOF
10377
10378 fi
10379 done
10380
10381
10382       ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
10383 "
10384 if test "x$ac_cv_have_decl__snprintf" = xyes; then :
10385   ac_have_decl=1
10386 else
10387   ac_have_decl=0
10388 fi
10389
10390 cat >>confdefs.h <<_ACEOF
10391 #define HAVE_DECL__SNPRINTF $ac_have_decl
10392 _ACEOF
10393 ac_fn_c_check_decl "$LINENO" "_snwprintf" "ac_cv_have_decl__snwprintf" "#include <stdio.h>
10394 "
10395 if test "x$ac_cv_have_decl__snwprintf" = xyes; then :
10396   ac_have_decl=1
10397 else
10398   ac_have_decl=0
10399 fi
10400
10401 cat >>confdefs.h <<_ACEOF
10402 #define HAVE_DECL__SNWPRINTF $ac_have_decl
10403 _ACEOF
10404
10405
10406           ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "#include <stdio.h>
10407 "
10408 if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
10409   ac_have_decl=1
10410 else
10411   ac_have_decl=0
10412 fi
10413
10414 cat >>confdefs.h <<_ACEOF
10415 #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
10416 _ACEOF
10417
10418
10419   case $gt_cv_func_printf_posix in
10420     *yes) HAVE_POSIX_PRINTF=1 ;;
10421     *) HAVE_POSIX_PRINTF=0 ;;
10422   esac
10423
10424   if test "$ac_cv_func_asprintf" = yes; then
10425     HAVE_ASPRINTF=1
10426   else
10427     HAVE_ASPRINTF=0
10428   fi
10429
10430   if test "$ac_cv_func_snprintf" = yes; then
10431     HAVE_SNPRINTF=1
10432   else
10433     HAVE_SNPRINTF=0
10434   fi
10435
10436   if test "$ac_cv_func_newlocale" = yes; then
10437     HAVE_NEWLOCALE=1
10438   else
10439     HAVE_NEWLOCALE=0
10440   fi
10441
10442   if test "$ac_cv_func_wprintf" = yes; then
10443     HAVE_WPRINTF=1
10444   else
10445     HAVE_WPRINTF=0
10446   fi
10447
10448
10449
10450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10451 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10452 if ${am_cv_langinfo_codeset+:} false; then :
10453   $as_echo_n "(cached) " >&6
10454 else
10455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10456 /* end confdefs.h.  */
10457 #include <langinfo.h>
10458 int
10459 main ()
10460 {
10461 char* cs = nl_langinfo(CODESET); return !cs;
10462   ;
10463   return 0;
10464 }
10465 _ACEOF
10466 if ac_fn_c_try_link "$LINENO"; then :
10467   am_cv_langinfo_codeset=yes
10468 else
10469   am_cv_langinfo_codeset=no
10470 fi
10471 rm -f core conftest.err conftest.$ac_objext \
10472     conftest$ac_exeext conftest.$ac_ext
10473
10474 fi
10475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10476 $as_echo "$am_cv_langinfo_codeset" >&6; }
10477   if test $am_cv_langinfo_codeset = yes; then
10478
10479 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10480
10481   fi
10482
10483
10484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10485 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10486 if ${gt_cv_val_LC_MESSAGES+:} false; then :
10487   $as_echo_n "(cached) " >&6
10488 else
10489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10490 /* end confdefs.h.  */
10491 #include <locale.h>
10492 int
10493 main ()
10494 {
10495 return LC_MESSAGES
10496   ;
10497   return 0;
10498 }
10499 _ACEOF
10500 if ac_fn_c_try_link "$LINENO"; then :
10501   gt_cv_val_LC_MESSAGES=yes
10502 else
10503   gt_cv_val_LC_MESSAGES=no
10504 fi
10505 rm -f core conftest.err conftest.$ac_objext \
10506     conftest$ac_exeext conftest.$ac_ext
10507 fi
10508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
10509 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
10510   if test $gt_cv_val_LC_MESSAGES = yes; then
10511
10512 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10513
10514   fi
10515
10516
10517                 if test "$enable_shared" = yes; then
10518     case "$host_os" in
10519       mingw* | cygwin*) is_woe32dll=yes ;;
10520       *) is_woe32dll=no ;;
10521     esac
10522   else
10523     is_woe32dll=no
10524   fi
10525   WOE32DLL=$is_woe32dll
10526
10527
10528       case "$host_os" in
10529     mingw* | cygwin*) is_woe32=yes ;;
10530     *) is_woe32=no ;;
10531   esac
10532   WOE32=$is_woe32
10533
10534   if test $WOE32 = yes; then
10535         if test -n "$ac_tool_prefix"; then
10536   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
10537 set dummy ${ac_tool_prefix}windres; ac_word=$2
10538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10539 $as_echo_n "checking for $ac_word... " >&6; }
10540 if ${ac_cv_prog_WINDRES+:} false; then :
10541   $as_echo_n "(cached) " >&6
10542 else
10543   if test -n "$WINDRES"; then
10544   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
10545 else
10546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10547 for as_dir in $PATH
10548 do
10549   IFS=$as_save_IFS
10550   test -z "$as_dir" && as_dir=.
10551     for ac_exec_ext in '' $ac_executable_extensions; do
10552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10553     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
10554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10555     break 2
10556   fi
10557 done
10558   done
10559 IFS=$as_save_IFS
10560
10561 fi
10562 fi
10563 WINDRES=$ac_cv_prog_WINDRES
10564 if test -n "$WINDRES"; then
10565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
10566 $as_echo "$WINDRES" >&6; }
10567 else
10568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10569 $as_echo "no" >&6; }
10570 fi
10571
10572
10573 fi
10574 if test -z "$ac_cv_prog_WINDRES"; then
10575   ac_ct_WINDRES=$WINDRES
10576   # Extract the first word of "windres", so it can be a program name with args.
10577 set dummy windres; ac_word=$2
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10579 $as_echo_n "checking for $ac_word... " >&6; }
10580 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
10581   $as_echo_n "(cached) " >&6
10582 else
10583   if test -n "$ac_ct_WINDRES"; then
10584   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
10585 else
10586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10587 for as_dir in $PATH
10588 do
10589   IFS=$as_save_IFS
10590   test -z "$as_dir" && as_dir=.
10591     for ac_exec_ext in '' $ac_executable_extensions; do
10592   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10593     ac_cv_prog_ac_ct_WINDRES="windres"
10594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10595     break 2
10596   fi
10597 done
10598   done
10599 IFS=$as_save_IFS
10600
10601 fi
10602 fi
10603 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
10604 if test -n "$ac_ct_WINDRES"; then
10605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
10606 $as_echo "$ac_ct_WINDRES" >&6; }
10607 else
10608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10609 $as_echo "no" >&6; }
10610 fi
10611
10612   if test "x$ac_ct_WINDRES" = x; then
10613     WINDRES=""
10614   else
10615     case $cross_compiling:$ac_tool_warned in
10616 yes:)
10617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10618 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10619 ac_tool_warned=yes ;;
10620 esac
10621     WINDRES=$ac_ct_WINDRES
10622   fi
10623 else
10624   WINDRES="$ac_cv_prog_WINDRES"
10625 fi
10626
10627   fi
10628
10629               case "$host_os" in
10630     hpux*) LTLIBC="" ;;
10631     *)     LTLIBC="-lc" ;;
10632   esac
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10661 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10662 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10663   $as_echo_n "(cached) " >&6
10664 else
10665   gt_save_LIBS="$LIBS"
10666      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10667      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10668 /* end confdefs.h.  */
10669 #include <CoreFoundation/CFPreferences.h>
10670 int
10671 main ()
10672 {
10673 CFPreferencesCopyAppValue(NULL, NULL)
10674   ;
10675   return 0;
10676 }
10677 _ACEOF
10678 if ac_fn_c_try_link "$LINENO"; then :
10679   gt_cv_func_CFPreferencesCopyAppValue=yes
10680 else
10681   gt_cv_func_CFPreferencesCopyAppValue=no
10682 fi
10683 rm -f core conftest.err conftest.$ac_objext \
10684     conftest$ac_exeext conftest.$ac_ext
10685      LIBS="$gt_save_LIBS"
10686 fi
10687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10688 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10689   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10690
10691 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10692
10693   fi
10694     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10695 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10696 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10697   $as_echo_n "(cached) " >&6
10698 else
10699   gt_save_LIBS="$LIBS"
10700      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10701      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10702 /* end confdefs.h.  */
10703 #include <CoreFoundation/CFLocale.h>
10704 int
10705 main ()
10706 {
10707 CFLocaleCopyCurrent();
10708   ;
10709   return 0;
10710 }
10711 _ACEOF
10712 if ac_fn_c_try_link "$LINENO"; then :
10713   gt_cv_func_CFLocaleCopyCurrent=yes
10714 else
10715   gt_cv_func_CFLocaleCopyCurrent=no
10716 fi
10717 rm -f core conftest.err conftest.$ac_objext \
10718     conftest$ac_exeext conftest.$ac_ext
10719      LIBS="$gt_save_LIBS"
10720 fi
10721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10722 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10723   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10724
10725 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10726
10727   fi
10728   INTL_MACOSX_LIBS=
10729   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10730     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10731   fi
10732
10733
10734
10735
10736
10737
10738     BUILD_INCLUDED_LIBINTL=no
10739     USE_INCLUDED_LIBINTL=no
10740
10741   LIBINTL=
10742   LTLIBINTL=
10743   POSUB=
10744
10745     case " $gt_needs " in
10746     *" need-formatstring-macros "*) gt_api_version=3 ;;
10747     *" need-ngettext "*) gt_api_version=2 ;;
10748     *) gt_api_version=1 ;;
10749   esac
10750   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
10751   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
10752
10753     if test "$USE_NLS" = "yes"; then
10754     gt_use_preinstalled_gnugettext=no
10755
10756       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
10757 $as_echo_n "checking whether included gettext is requested... " >&6; }
10758
10759 # Check whether --with-included-gettext was given.
10760 if test "${with_included_gettext+set}" = set; then :
10761   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
10762 else
10763   nls_cv_force_use_gnu_gettext=no
10764 fi
10765
10766       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
10767 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
10768
10769       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
10770       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
10771
10772
10773         if test $gt_api_version -ge 3; then
10774           gt_revision_test_code='
10775 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10776 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
10777 #endif
10778 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
10779 '
10780         else
10781           gt_revision_test_code=
10782         fi
10783         if test $gt_api_version -ge 2; then
10784           gt_expression_test_code=' + * ngettext ("", "", 0)'
10785         else
10786           gt_expression_test_code=
10787         fi
10788
10789         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
10790 $as_echo_n "checking for GNU gettext in libc... " >&6; }
10791 if eval \${$gt_func_gnugettext_libc+:} false; then :
10792   $as_echo_n "(cached) " >&6
10793 else
10794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10795 /* end confdefs.h.  */
10796
10797 #include <libintl.h>
10798 $gt_revision_test_code
10799 extern int _nl_msg_cat_cntr;
10800 extern int *_nl_domain_bindings;
10801
10802 int
10803 main ()
10804 {
10805
10806 bindtextdomain ("", "");
10807 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
10808
10809   ;
10810   return 0;
10811 }
10812 _ACEOF
10813 if ac_fn_c_try_link "$LINENO"; then :
10814   eval "$gt_func_gnugettext_libc=yes"
10815 else
10816   eval "$gt_func_gnugettext_libc=no"
10817 fi
10818 rm -f core conftest.err conftest.$ac_objext \
10819     conftest$ac_exeext conftest.$ac_ext
10820 fi
10821 eval ac_res=\$$gt_func_gnugettext_libc
10822                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10823 $as_echo "$ac_res" >&6; }
10824
10825         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
10826
10827
10828
10829
10830
10831
10832
10833
10834     use_additional=yes
10835
10836   acl_save_prefix="$prefix"
10837   prefix="$acl_final_prefix"
10838   acl_save_exec_prefix="$exec_prefix"
10839   exec_prefix="$acl_final_exec_prefix"
10840
10841     eval additional_includedir=\"$includedir\"
10842     eval additional_libdir=\"$libdir\"
10843
10844   exec_prefix="$acl_save_exec_prefix"
10845   prefix="$acl_save_prefix"
10846
10847
10848 # Check whether --with-libintl-prefix was given.
10849 if test "${with_libintl_prefix+set}" = set; then :
10850   withval=$with_libintl_prefix;
10851     if test "X$withval" = "Xno"; then
10852       use_additional=no
10853     else
10854       if test "X$withval" = "X"; then
10855
10856   acl_save_prefix="$prefix"
10857   prefix="$acl_final_prefix"
10858   acl_save_exec_prefix="$exec_prefix"
10859   exec_prefix="$acl_final_exec_prefix"
10860
10861           eval additional_includedir=\"$includedir\"
10862           eval additional_libdir=\"$libdir\"
10863
10864   exec_prefix="$acl_save_exec_prefix"
10865   prefix="$acl_save_prefix"
10866
10867       else
10868         additional_includedir="$withval/include"
10869         additional_libdir="$withval/$acl_libdirstem"
10870         if test "$acl_libdirstem2" != "$acl_libdirstem" \
10871            && ! test -d "$withval/$acl_libdirstem"; then
10872           additional_libdir="$withval/$acl_libdirstem2"
10873         fi
10874       fi
10875     fi
10876
10877 fi
10878
10879       LIBINTL=
10880   LTLIBINTL=
10881   INCINTL=
10882   LIBINTL_PREFIX=
10883       HAVE_LIBINTL=
10884   rpathdirs=
10885   ltrpathdirs=
10886   names_already_handled=
10887   names_next_round='intl '
10888   while test -n "$names_next_round"; do
10889     names_this_round="$names_next_round"
10890     names_next_round=
10891     for name in $names_this_round; do
10892       already_handled=
10893       for n in $names_already_handled; do
10894         if test "$n" = "$name"; then
10895           already_handled=yes
10896           break
10897         fi
10898       done
10899       if test -z "$already_handled"; then
10900         names_already_handled="$names_already_handled $name"
10901                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
10902         eval value=\"\$HAVE_LIB$uppername\"
10903         if test -n "$value"; then
10904           if test "$value" = yes; then
10905             eval value=\"\$LIB$uppername\"
10906             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10907             eval value=\"\$LTLIB$uppername\"
10908             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10909           else
10910                                     :
10911           fi
10912         else
10913                               found_dir=
10914           found_la=
10915           found_so=
10916           found_a=
10917           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
10918           if test -n "$acl_shlibext"; then
10919             shrext=".$acl_shlibext"             # typically: shrext=.so
10920           else
10921             shrext=
10922           fi
10923           if test $use_additional = yes; then
10924             dir="$additional_libdir"
10925                                     if test -n "$acl_shlibext"; then
10926               if test -f "$dir/$libname$shrext"; then
10927                 found_dir="$dir"
10928                 found_so="$dir/$libname$shrext"
10929               else
10930                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10931                   ver=`(cd "$dir" && \
10932                         for f in "$libname$shrext".*; do echo "$f"; done \
10933                         | sed -e "s,^$libname$shrext\\\\.,," \
10934                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10935                         | sed 1q ) 2>/dev/null`
10936                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10937                     found_dir="$dir"
10938                     found_so="$dir/$libname$shrext.$ver"
10939                   fi
10940                 else
10941                   eval library_names=\"$acl_library_names_spec\"
10942                   for f in $library_names; do
10943                     if test -f "$dir/$f"; then
10944                       found_dir="$dir"
10945                       found_so="$dir/$f"
10946                       break
10947                     fi
10948                   done
10949                 fi
10950               fi
10951             fi
10952                         if test "X$found_dir" = "X"; then
10953               if test -f "$dir/$libname.$acl_libext"; then
10954                 found_dir="$dir"
10955                 found_a="$dir/$libname.$acl_libext"
10956               fi
10957             fi
10958             if test "X$found_dir" != "X"; then
10959               if test -f "$dir/$libname.la"; then
10960                 found_la="$dir/$libname.la"
10961               fi
10962             fi
10963           fi
10964           if test "X$found_dir" = "X"; then
10965             for x in $LDFLAGS $LTLIBINTL; do
10966
10967   acl_save_prefix="$prefix"
10968   prefix="$acl_final_prefix"
10969   acl_save_exec_prefix="$exec_prefix"
10970   exec_prefix="$acl_final_exec_prefix"
10971   eval x=\"$x\"
10972   exec_prefix="$acl_save_exec_prefix"
10973   prefix="$acl_save_prefix"
10974
10975               case "$x" in
10976                 -L*)
10977                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10978                                     if test -n "$acl_shlibext"; then
10979                     if test -f "$dir/$libname$shrext"; then
10980                       found_dir="$dir"
10981                       found_so="$dir/$libname$shrext"
10982                     else
10983                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10984                         ver=`(cd "$dir" && \
10985                               for f in "$libname$shrext".*; do echo "$f"; done \
10986                               | sed -e "s,^$libname$shrext\\\\.,," \
10987                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10988                               | sed 1q ) 2>/dev/null`
10989                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10990                           found_dir="$dir"
10991                           found_so="$dir/$libname$shrext.$ver"
10992                         fi
10993                       else
10994                         eval library_names=\"$acl_library_names_spec\"
10995                         for f in $library_names; do
10996                           if test -f "$dir/$f"; then
10997                             found_dir="$dir"
10998                             found_so="$dir/$f"
10999                             break
11000                           fi
11001                         done
11002                       fi
11003                     fi
11004                   fi
11005                                     if test "X$found_dir" = "X"; then
11006                     if test -f "$dir/$libname.$acl_libext"; then
11007                       found_dir="$dir"
11008                       found_a="$dir/$libname.$acl_libext"
11009                     fi
11010                   fi
11011                   if test "X$found_dir" != "X"; then
11012                     if test -f "$dir/$libname.la"; then
11013                       found_la="$dir/$libname.la"
11014                     fi
11015                   fi
11016                   ;;
11017               esac
11018               if test "X$found_dir" != "X"; then
11019                 break
11020               fi
11021             done
11022           fi
11023           if test "X$found_dir" != "X"; then
11024                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
11025             if test "X$found_so" != "X"; then
11026                                                         if test "$enable_rpath" = no \
11027                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
11028                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
11029                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11030               else
11031                                                                                 haveit=
11032                 for x in $ltrpathdirs; do
11033                   if test "X$x" = "X$found_dir"; then
11034                     haveit=yes
11035                     break
11036                   fi
11037                 done
11038                 if test -z "$haveit"; then
11039                   ltrpathdirs="$ltrpathdirs $found_dir"
11040                 fi
11041                                 if test "$acl_hardcode_direct" = yes; then
11042                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11043                 else
11044                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
11045                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11046                                                             haveit=
11047                     for x in $rpathdirs; do
11048                       if test "X$x" = "X$found_dir"; then
11049                         haveit=yes
11050                         break
11051                       fi
11052                     done
11053                     if test -z "$haveit"; then
11054                       rpathdirs="$rpathdirs $found_dir"
11055                     fi
11056                   else
11057                                                                                 haveit=
11058                     for x in $LDFLAGS $LIBINTL; do
11059
11060   acl_save_prefix="$prefix"
11061   prefix="$acl_final_prefix"
11062   acl_save_exec_prefix="$exec_prefix"
11063   exec_prefix="$acl_final_exec_prefix"
11064   eval x=\"$x\"
11065   exec_prefix="$acl_save_exec_prefix"
11066   prefix="$acl_save_prefix"
11067
11068                       if test "X$x" = "X-L$found_dir"; then
11069                         haveit=yes
11070                         break
11071                       fi
11072                     done
11073                     if test -z "$haveit"; then
11074                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
11075                     fi
11076                     if test "$acl_hardcode_minus_L" != no; then
11077                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11078                     else
11079                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11080                     fi
11081                   fi
11082                 fi
11083               fi
11084             else
11085               if test "X$found_a" != "X"; then
11086                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
11087               else
11088                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
11089               fi
11090             fi
11091                         additional_includedir=
11092             case "$found_dir" in
11093               */$acl_libdirstem | */$acl_libdirstem/)
11094                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
11095                 if test "$name" = 'intl'; then
11096                   LIBINTL_PREFIX="$basedir"
11097                 fi
11098                 additional_includedir="$basedir/include"
11099                 ;;
11100               */$acl_libdirstem2 | */$acl_libdirstem2/)
11101                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
11102                 if test "$name" = 'intl'; then
11103                   LIBINTL_PREFIX="$basedir"
11104                 fi
11105                 additional_includedir="$basedir/include"
11106                 ;;
11107             esac
11108             if test "X$additional_includedir" != "X"; then
11109                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
11110                 haveit=
11111                 if test "X$additional_includedir" = "X/usr/local/include"; then
11112                   if test -n "$GCC"; then
11113                     case $host_os in
11114                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11115                     esac
11116                   fi
11117                 fi
11118                 if test -z "$haveit"; then
11119                   for x in $CPPFLAGS $INCINTL; do
11120
11121   acl_save_prefix="$prefix"
11122   prefix="$acl_final_prefix"
11123   acl_save_exec_prefix="$exec_prefix"
11124   exec_prefix="$acl_final_exec_prefix"
11125   eval x=\"$x\"
11126   exec_prefix="$acl_save_exec_prefix"
11127   prefix="$acl_save_prefix"
11128
11129                     if test "X$x" = "X-I$additional_includedir"; then
11130                       haveit=yes
11131                       break
11132                     fi
11133                   done
11134                   if test -z "$haveit"; then
11135                     if test -d "$additional_includedir"; then
11136                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
11137                     fi
11138                   fi
11139                 fi
11140               fi
11141             fi
11142                         if test -n "$found_la"; then
11143                                                         save_libdir="$libdir"
11144               case "$found_la" in
11145                 */* | *\\*) . "$found_la" ;;
11146                 *) . "./$found_la" ;;
11147               esac
11148               libdir="$save_libdir"
11149                             for dep in $dependency_libs; do
11150                 case "$dep" in
11151                   -L*)
11152                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11153                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
11154                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
11155                       haveit=
11156                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
11157                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
11158                         if test -n "$GCC"; then
11159                           case $host_os in
11160                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11161                           esac
11162                         fi
11163                       fi
11164                       if test -z "$haveit"; then
11165                         haveit=
11166                         for x in $LDFLAGS $LIBINTL; do
11167
11168   acl_save_prefix="$prefix"
11169   prefix="$acl_final_prefix"
11170   acl_save_exec_prefix="$exec_prefix"
11171   exec_prefix="$acl_final_exec_prefix"
11172   eval x=\"$x\"
11173   exec_prefix="$acl_save_exec_prefix"
11174   prefix="$acl_save_prefix"
11175
11176                           if test "X$x" = "X-L$additional_libdir"; then
11177                             haveit=yes
11178                             break
11179                           fi
11180                         done
11181                         if test -z "$haveit"; then
11182                           if test -d "$additional_libdir"; then
11183                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
11184                           fi
11185                         fi
11186                         haveit=
11187                         for x in $LDFLAGS $LTLIBINTL; do
11188
11189   acl_save_prefix="$prefix"
11190   prefix="$acl_final_prefix"
11191   acl_save_exec_prefix="$exec_prefix"
11192   exec_prefix="$acl_final_exec_prefix"
11193   eval x=\"$x\"
11194   exec_prefix="$acl_save_exec_prefix"
11195   prefix="$acl_save_prefix"
11196
11197                           if test "X$x" = "X-L$additional_libdir"; then
11198                             haveit=yes
11199                             break
11200                           fi
11201                         done
11202                         if test -z "$haveit"; then
11203                           if test -d "$additional_libdir"; then
11204                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
11205                           fi
11206                         fi
11207                       fi
11208                     fi
11209                     ;;
11210                   -R*)
11211                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11212                     if test "$enable_rpath" != no; then
11213                                                                   haveit=
11214                       for x in $rpathdirs; do
11215                         if test "X$x" = "X$dir"; then
11216                           haveit=yes
11217                           break
11218                         fi
11219                       done
11220                       if test -z "$haveit"; then
11221                         rpathdirs="$rpathdirs $dir"
11222                       fi
11223                                                                   haveit=
11224                       for x in $ltrpathdirs; do
11225                         if test "X$x" = "X$dir"; then
11226                           haveit=yes
11227                           break
11228                         fi
11229                       done
11230                       if test -z "$haveit"; then
11231                         ltrpathdirs="$ltrpathdirs $dir"
11232                       fi
11233                     fi
11234                     ;;
11235                   -l*)
11236                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11237                     ;;
11238                   *.la)
11239                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11240                     ;;
11241                   *)
11242                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
11243                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
11244                     ;;
11245                 esac
11246               done
11247             fi
11248           else
11249                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11250             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
11251           fi
11252         fi
11253       fi
11254     done
11255   done
11256   if test "X$rpathdirs" != "X"; then
11257     if test -n "$acl_hardcode_libdir_separator"; then
11258                         alldirs=
11259       for found_dir in $rpathdirs; do
11260         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
11261       done
11262             acl_save_libdir="$libdir"
11263       libdir="$alldirs"
11264       eval flag=\"$acl_hardcode_libdir_flag_spec\"
11265       libdir="$acl_save_libdir"
11266       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11267     else
11268             for found_dir in $rpathdirs; do
11269         acl_save_libdir="$libdir"
11270         libdir="$found_dir"
11271         eval flag=\"$acl_hardcode_libdir_flag_spec\"
11272         libdir="$acl_save_libdir"
11273         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11274       done
11275     fi
11276   fi
11277   if test "X$ltrpathdirs" != "X"; then
11278             for found_dir in $ltrpathdirs; do
11279       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
11280     done
11281   fi
11282
11283
11284
11285
11286
11287
11288           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
11289 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
11290 if eval \${$gt_func_gnugettext_libintl+:} false; then :
11291   $as_echo_n "(cached) " >&6
11292 else
11293   gt_save_CPPFLAGS="$CPPFLAGS"
11294             CPPFLAGS="$CPPFLAGS $INCINTL"
11295             gt_save_LIBS="$LIBS"
11296             LIBS="$LIBS $LIBINTL"
11297                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11298 /* end confdefs.h.  */
11299
11300 #include <libintl.h>
11301 $gt_revision_test_code
11302 extern int _nl_msg_cat_cntr;
11303 extern
11304 #ifdef __cplusplus
11305 "C"
11306 #endif
11307 const char *_nl_expand_alias (const char *);
11308
11309 int
11310 main ()
11311 {
11312
11313 bindtextdomain ("", "");
11314 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11315
11316   ;
11317   return 0;
11318 }
11319 _ACEOF
11320 if ac_fn_c_try_link "$LINENO"; then :
11321   eval "$gt_func_gnugettext_libintl=yes"
11322 else
11323   eval "$gt_func_gnugettext_libintl=no"
11324 fi
11325 rm -f core conftest.err conftest.$ac_objext \
11326     conftest$ac_exeext conftest.$ac_ext
11327                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
11328               LIBS="$LIBS $LIBICONV"
11329               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11330 /* end confdefs.h.  */
11331
11332 #include <libintl.h>
11333 $gt_revision_test_code
11334 extern int _nl_msg_cat_cntr;
11335 extern
11336 #ifdef __cplusplus
11337 "C"
11338 #endif
11339 const char *_nl_expand_alias (const char *);
11340
11341 int
11342 main ()
11343 {
11344
11345 bindtextdomain ("", "");
11346 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11347
11348   ;
11349   return 0;
11350 }
11351 _ACEOF
11352 if ac_fn_c_try_link "$LINENO"; then :
11353   LIBINTL="$LIBINTL $LIBICONV"
11354                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
11355                  eval "$gt_func_gnugettext_libintl=yes"
11356
11357 fi
11358 rm -f core conftest.err conftest.$ac_objext \
11359     conftest$ac_exeext conftest.$ac_ext
11360             fi
11361             CPPFLAGS="$gt_save_CPPFLAGS"
11362             LIBS="$gt_save_LIBS"
11363 fi
11364 eval ac_res=\$$gt_func_gnugettext_libintl
11365                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11366 $as_echo "$ac_res" >&6; }
11367         fi
11368
11369                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
11370            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
11371                 && test "$PACKAGE" != gettext-runtime \
11372                 && test "$PACKAGE" != gettext-tools; }; then
11373           gt_use_preinstalled_gnugettext=yes
11374         else
11375                     LIBINTL=
11376           LTLIBINTL=
11377           INCINTL=
11378         fi
11379
11380
11381         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
11382                               nls_cv_use_gnu_gettext=yes
11383         fi
11384       fi
11385
11386       if test "$nls_cv_use_gnu_gettext" = "yes"; then
11387                 BUILD_INCLUDED_LIBINTL=yes
11388         USE_INCLUDED_LIBINTL=yes
11389         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
11390         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
11391         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
11392       fi
11393
11394       CATOBJEXT=
11395       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11396          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11397                 CATOBJEXT=.gmo
11398       fi
11399
11400
11401     if test -n "$INTL_MACOSX_LIBS"; then
11402       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11403          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11404                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
11405         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
11406       fi
11407     fi
11408
11409     if test "$gt_use_preinstalled_gnugettext" = "yes" \
11410        || test "$nls_cv_use_gnu_gettext" = "yes"; then
11411
11412 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11413
11414     else
11415       USE_NLS=no
11416     fi
11417   fi
11418
11419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
11420 $as_echo_n "checking whether to use NLS... " >&6; }
11421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
11422 $as_echo "$USE_NLS" >&6; }
11423   if test "$USE_NLS" = "yes"; then
11424     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
11425 $as_echo_n "checking where the gettext function comes from... " >&6; }
11426     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11427       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11428         gt_source="external libintl"
11429       else
11430         gt_source="libc"
11431       fi
11432     else
11433       gt_source="included intl directory"
11434     fi
11435     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
11436 $as_echo "$gt_source" >&6; }
11437   fi
11438
11439   if test "$USE_NLS" = "yes"; then
11440
11441     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11442       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11443         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
11444 $as_echo_n "checking how to link with libintl... " >&6; }
11445         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
11446 $as_echo "$LIBINTL" >&6; }
11447
11448   for element in $INCINTL; do
11449     haveit=
11450     for x in $CPPFLAGS; do
11451
11452   acl_save_prefix="$prefix"
11453   prefix="$acl_final_prefix"
11454   acl_save_exec_prefix="$exec_prefix"
11455   exec_prefix="$acl_final_exec_prefix"
11456   eval x=\"$x\"
11457   exec_prefix="$acl_save_exec_prefix"
11458   prefix="$acl_save_prefix"
11459
11460       if test "X$x" = "X$element"; then
11461         haveit=yes
11462         break
11463       fi
11464     done
11465     if test -z "$haveit"; then
11466       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11467     fi
11468   done
11469
11470       fi
11471
11472
11473 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
11474
11475
11476 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
11477
11478     fi
11479
11480         POSUB=po
11481   fi
11482
11483
11484             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
11485       BUILD_INCLUDED_LIBINTL=yes
11486     fi
11487
11488
11489
11490
11491
11492         nls_cv_header_intl=
11493     nls_cv_header_libgt=
11494
11495         DATADIRNAME=share
11496
11497
11498         INSTOBJEXT=.mo
11499
11500
11501         GENCAT=gencat
11502
11503
11504         INTLOBJS=
11505     if test "$USE_INCLUDED_LIBINTL" = yes; then
11506       INTLOBJS="\$(GETTOBJS)"
11507     fi
11508
11509
11510         INTL_LIBTOOL_SUFFIX_PREFIX=
11511
11512
11513
11514     INTLLIBS="$LIBINTL"
11515
11516
11517
11518
11519
11520
11521
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11523 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11524 set x ${MAKE-make}
11525 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11526 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
11527   $as_echo_n "(cached) " >&6
11528 else
11529   cat >conftest.make <<\_ACEOF
11530 SHELL = /bin/sh
11531 all:
11532         @echo '@@@%%%=$(MAKE)=@@@%%%'
11533 _ACEOF
11534 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11535 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11536   *@@@%%%=?*=@@@%%%*)
11537     eval ac_cv_prog_make_${ac_make}_set=yes;;
11538   *)
11539     eval ac_cv_prog_make_${ac_make}_set=no;;
11540 esac
11541 rm -f conftest.make
11542 fi
11543 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11545 $as_echo "yes" >&6; }
11546   SET_MAKE=
11547 else
11548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11549 $as_echo "no" >&6; }
11550   SET_MAKE="MAKE=${MAKE-make}"
11551 fi
11552
11553  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
11554 $as_echo_n "checking for GNU make... " >&6; }
11555 if ${_cv_gnu_make_command+:} false; then :
11556   $as_echo_n "(cached) " >&6
11557 else
11558   _cv_gnu_make_command='' ;
11559                 for a in "$MAKE" make gmake gnumake ; do
11560                         if test -z "$a" ; then continue ; fi ;
11561                         if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
11562                                 _cv_gnu_make_command=$a ;
11563                                 break;
11564                         fi
11565                 done ;
11566
11567 fi
11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
11569 $as_echo "$_cv_gnu_make_command" >&6; } ;
11570         if test  "x$_cv_gnu_make_command" != "x"  ; then
11571                 ifGNUmake='' ;
11572                 ifNotGNUmake='#' ;
11573         else
11574                 ifGNUmake='#' ;
11575                 ifNotGNUmake='' ;
11576                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
11577 $as_echo "\"Not found\"" >&6; };
11578         fi
11579
11580
11581
11582 # Extract the first word of "ln", so it can be a program name with args.
11583 set dummy ln; ac_word=$2
11584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11585 $as_echo_n "checking for $ac_word... " >&6; }
11586 if ${ac_cv_path_LN+:} false; then :
11587   $as_echo_n "(cached) " >&6
11588 else
11589   case $LN in
11590   [\\/]* | ?:[\\/]*)
11591   ac_cv_path_LN="$LN" # Let the user override the test with a path.
11592   ;;
11593   *)
11594   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11595 for as_dir in $PATH
11596 do
11597   IFS=$as_save_IFS
11598   test -z "$as_dir" && as_dir=.
11599     for ac_exec_ext in '' $ac_executable_extensions; do
11600   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11601     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
11602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11603     break 2
11604   fi
11605 done
11606   done
11607 IFS=$as_save_IFS
11608
11609   test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
11610   ;;
11611 esac
11612 fi
11613 LN=$ac_cv_path_LN
11614 if test -n "$LN"; then
11615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
11616 $as_echo "$LN" >&6; }
11617 else
11618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11619 $as_echo "no" >&6; }
11620 fi
11621
11622
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11624 $as_echo_n "checking whether ln -s works... " >&6; }
11625 LN_S=$as_ln_s
11626 if test "$LN_S" = "ln -s"; then
11627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11628 $as_echo "yes" >&6; }
11629 else
11630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11631 $as_echo "no, using $LN_S" >&6; }
11632 fi
11633
11634 # Extract the first word of "mv", so it can be a program name with args.
11635 set dummy mv; ac_word=$2
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11637 $as_echo_n "checking for $ac_word... " >&6; }
11638 if ${ac_cv_path_MV+:} false; then :
11639   $as_echo_n "(cached) " >&6
11640 else
11641   case $MV in
11642   [\\/]* | ?:[\\/]*)
11643   ac_cv_path_MV="$MV" # Let the user override the test with a path.
11644   ;;
11645   *)
11646   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11647 for as_dir in $PATH
11648 do
11649   IFS=$as_save_IFS
11650   test -z "$as_dir" && as_dir=.
11651     for ac_exec_ext in '' $ac_executable_extensions; do
11652   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11653     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
11654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11655     break 2
11656   fi
11657 done
11658   done
11659 IFS=$as_save_IFS
11660
11661   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
11662   ;;
11663 esac
11664 fi
11665 MV=$ac_cv_path_MV
11666 if test -n "$MV"; then
11667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
11668 $as_echo "$MV" >&6; }
11669 else
11670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11671 $as_echo "no" >&6; }
11672 fi
11673
11674
11675 # Extract the first word of "cp", so it can be a program name with args.
11676 set dummy cp; ac_word=$2
11677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11678 $as_echo_n "checking for $ac_word... " >&6; }
11679 if ${ac_cv_path_CP+:} false; then :
11680   $as_echo_n "(cached) " >&6
11681 else
11682   case $CP in
11683   [\\/]* | ?:[\\/]*)
11684   ac_cv_path_CP="$CP" # Let the user override the test with a path.
11685   ;;
11686   *)
11687   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11688 for as_dir in $PATH
11689 do
11690   IFS=$as_save_IFS
11691   test -z "$as_dir" && as_dir=.
11692     for ac_exec_ext in '' $ac_executable_extensions; do
11693   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11694     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
11695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11696     break 2
11697   fi
11698 done
11699   done
11700 IFS=$as_save_IFS
11701
11702   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
11703   ;;
11704 esac
11705 fi
11706 CP=$ac_cv_path_CP
11707 if test -n "$CP"; then
11708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
11709 $as_echo "$CP" >&6; }
11710 else
11711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11712 $as_echo "no" >&6; }
11713 fi
11714
11715
11716 # Extract the first word of "rm", so it can be a program name with args.
11717 set dummy rm; ac_word=$2
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11719 $as_echo_n "checking for $ac_word... " >&6; }
11720 if ${ac_cv_path_RM+:} false; then :
11721   $as_echo_n "(cached) " >&6
11722 else
11723   case $RM in
11724   [\\/]* | ?:[\\/]*)
11725   ac_cv_path_RM="$RM" # Let the user override the test with a path.
11726   ;;
11727   *)
11728   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11729 for as_dir in $PATH
11730 do
11731   IFS=$as_save_IFS
11732   test -z "$as_dir" && as_dir=.
11733     for ac_exec_ext in '' $ac_executable_extensions; do
11734   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11735     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
11736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11737     break 2
11738   fi
11739 done
11740   done
11741 IFS=$as_save_IFS
11742
11743   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
11744   ;;
11745 esac
11746 fi
11747 RM=$ac_cv_path_RM
11748 if test -n "$RM"; then
11749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
11750 $as_echo "$RM" >&6; }
11751 else
11752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11753 $as_echo "no" >&6; }
11754 fi
11755
11756
11757 # Extract the first word of "chmod", so it can be a program name with args.
11758 set dummy chmod; ac_word=$2
11759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11760 $as_echo_n "checking for $ac_word... " >&6; }
11761 if ${ac_cv_path_CHMOD+:} false; then :
11762   $as_echo_n "(cached) " >&6
11763 else
11764   case $CHMOD in
11765   [\\/]* | ?:[\\/]*)
11766   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
11767   ;;
11768   *)
11769   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11770 for as_dir in $PATH
11771 do
11772   IFS=$as_save_IFS
11773   test -z "$as_dir" && as_dir=.
11774     for ac_exec_ext in '' $ac_executable_extensions; do
11775   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11776     ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext"
11777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11778     break 2
11779   fi
11780 done
11781   done
11782 IFS=$as_save_IFS
11783
11784   test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD=":"
11785   ;;
11786 esac
11787 fi
11788 CHMOD=$ac_cv_path_CHMOD
11789 if test -n "$CHMOD"; then
11790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
11791 $as_echo "$CHMOD" >&6; }
11792 else
11793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11794 $as_echo "no" >&6; }
11795 fi
11796
11797
11798 for ac_prog in gawk mawk nawk awk
11799 do
11800   # Extract the first word of "$ac_prog", so it can be a program name with args.
11801 set dummy $ac_prog; ac_word=$2
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11803 $as_echo_n "checking for $ac_word... " >&6; }
11804 if ${ac_cv_prog_AWK+:} false; then :
11805   $as_echo_n "(cached) " >&6
11806 else
11807   if test -n "$AWK"; then
11808   ac_cv_prog_AWK="$AWK" # Let the user override the test.
11809 else
11810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11811 for as_dir in $PATH
11812 do
11813   IFS=$as_save_IFS
11814   test -z "$as_dir" && as_dir=.
11815     for ac_exec_ext in '' $ac_executable_extensions; do
11816   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11817     ac_cv_prog_AWK="$ac_prog"
11818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11819     break 2
11820   fi
11821 done
11822   done
11823 IFS=$as_save_IFS
11824
11825 fi
11826 fi
11827 AWK=$ac_cv_prog_AWK
11828 if test -n "$AWK"; then
11829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
11830 $as_echo "$AWK" >&6; }
11831 else
11832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11833 $as_echo "no" >&6; }
11834 fi
11835
11836
11837   test -n "$AWK" && break
11838 done
11839
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
11841 $as_echo_n "checking for egrep... " >&6; }
11842 if ${ac_cv_path_EGREP+:} false; then :
11843   $as_echo_n "(cached) " >&6
11844 else
11845   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
11846    then ac_cv_path_EGREP="$GREP -E"
11847    else
11848      if test -z "$EGREP"; then
11849   ac_path_EGREP_found=false
11850   # Loop through the user's path and test for each of PROGNAME-LIST
11851   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11852 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11853 do
11854   IFS=$as_save_IFS
11855   test -z "$as_dir" && as_dir=.
11856     for ac_prog in egrep; do
11857     for ac_exec_ext in '' $ac_executable_extensions; do
11858       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
11859       as_fn_executable_p "$ac_path_EGREP" || continue
11860 # Check for GNU ac_path_EGREP and select it if it is found.
11861   # Check for GNU $ac_path_EGREP
11862 case `"$ac_path_EGREP" --version 2>&1` in
11863 *GNU*)
11864   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
11865 *)
11866   ac_count=0
11867   $as_echo_n 0123456789 >"conftest.in"
11868   while :
11869   do
11870     cat "conftest.in" "conftest.in" >"conftest.tmp"
11871     mv "conftest.tmp" "conftest.in"
11872     cp "conftest.in" "conftest.nl"
11873     $as_echo 'EGREP' >> "conftest.nl"
11874     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
11875     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11876     as_fn_arith $ac_count + 1 && ac_count=$as_val
11877     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
11878       # Best one so far, save it but keep looking for a better one
11879       ac_cv_path_EGREP="$ac_path_EGREP"
11880       ac_path_EGREP_max=$ac_count
11881     fi
11882     # 10*(2^10) chars as input seems more than enough
11883     test $ac_count -gt 10 && break
11884   done
11885   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11886 esac
11887
11888       $ac_path_EGREP_found && break 3
11889     done
11890   done
11891   done
11892 IFS=$as_save_IFS
11893   if test -z "$ac_cv_path_EGREP"; then
11894     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11895   fi
11896 else
11897   ac_cv_path_EGREP=$EGREP
11898 fi
11899
11900    fi
11901 fi
11902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
11903 $as_echo "$ac_cv_path_EGREP" >&6; }
11904  EGREP="$ac_cv_path_EGREP"
11905
11906
11907 # Extract the first word of "sed", so it can be a program name with args.
11908 set dummy sed; ac_word=$2
11909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11910 $as_echo_n "checking for $ac_word... " >&6; }
11911 if ${ac_cv_path_SED+:} false; then :
11912   $as_echo_n "(cached) " >&6
11913 else
11914   case $SED in
11915   [\\/]* | ?:[\\/]*)
11916   ac_cv_path_SED="$SED" # Let the user override the test with a path.
11917   ;;
11918   *)
11919   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11920 for as_dir in $PATH
11921 do
11922   IFS=$as_save_IFS
11923   test -z "$as_dir" && as_dir=.
11924     for ac_exec_ext in '' $ac_executable_extensions; do
11925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11926     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
11927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11928     break 2
11929   fi
11930 done
11931   done
11932 IFS=$as_save_IFS
11933
11934   test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
11935   ;;
11936 esac
11937 fi
11938 SED=$ac_cv_path_SED
11939 if test -n "$SED"; then
11940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
11941 $as_echo "$SED" >&6; }
11942 else
11943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11944 $as_echo "no" >&6; }
11945 fi
11946
11947
11948 # Extract the first word of "perl", so it can be a program name with args.
11949 set dummy perl; ac_word=$2
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11951 $as_echo_n "checking for $ac_word... " >&6; }
11952 if ${ac_cv_path_PERL+:} false; then :
11953   $as_echo_n "(cached) " >&6
11954 else
11955   case $PERL in
11956   [\\/]* | ?:[\\/]*)
11957   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11958   ;;
11959   *)
11960   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11961 for as_dir in $PATH
11962 do
11963   IFS=$as_save_IFS
11964   test -z "$as_dir" && as_dir=.
11965     for ac_exec_ext in '' $ac_executable_extensions; do
11966   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11967     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11969     break 2
11970   fi
11971 done
11972   done
11973 IFS=$as_save_IFS
11974
11975   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11976   ;;
11977 esac
11978 fi
11979 PERL=$ac_cv_path_PERL
11980 if test -n "$PERL"; then
11981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11982 $as_echo "$PERL" >&6; }
11983 else
11984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11985 $as_echo "no" >&6; }
11986 fi
11987
11988
11989 # Extract the first word of "ldconfig", so it can be a program name with args.
11990 set dummy ldconfig; ac_word=$2
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11992 $as_echo_n "checking for $ac_word... " >&6; }
11993 if ${ac_cv_path_LDCONFIG+:} false; then :
11994   $as_echo_n "(cached) " >&6
11995 else
11996   case $LDCONFIG in
11997   [\\/]* | ?:[\\/]*)
11998   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
11999   ;;
12000   *)
12001   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12002 for as_dir in $PATH
12003 do
12004   IFS=$as_save_IFS
12005   test -z "$as_dir" && as_dir=.
12006     for ac_exec_ext in '' $ac_executable_extensions; do
12007   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12008     ac_cv_path_LDCONFIG="$as_dir/$ac_word$ac_exec_ext"
12009     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12010     break 2
12011   fi
12012 done
12013   done
12014 IFS=$as_save_IFS
12015
12016   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG=":"
12017   ;;
12018 esac
12019 fi
12020 LDCONFIG=$ac_cv_path_LDCONFIG
12021 if test -n "$LDCONFIG"; then
12022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDCONFIG" >&5
12023 $as_echo "$LDCONFIG" >&6; }
12024 else
12025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12026 $as_echo "no" >&6; }
12027 fi
12028
12029
12030 if test -n "$ac_tool_prefix"; then
12031   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12032 set dummy ${ac_tool_prefix}ar; ac_word=$2
12033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12034 $as_echo_n "checking for $ac_word... " >&6; }
12035 if ${ac_cv_prog_AR+:} false; then :
12036   $as_echo_n "(cached) " >&6
12037 else
12038   if test -n "$AR"; then
12039   ac_cv_prog_AR="$AR" # Let the user override the test.
12040 else
12041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12042 for as_dir in $PATH
12043 do
12044   IFS=$as_save_IFS
12045   test -z "$as_dir" && as_dir=.
12046     for ac_exec_ext in '' $ac_executable_extensions; do
12047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12048     ac_cv_prog_AR="${ac_tool_prefix}ar"
12049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12050     break 2
12051   fi
12052 done
12053   done
12054 IFS=$as_save_IFS
12055
12056 fi
12057 fi
12058 AR=$ac_cv_prog_AR
12059 if test -n "$AR"; then
12060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12061 $as_echo "$AR" >&6; }
12062 else
12063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12064 $as_echo "no" >&6; }
12065 fi
12066
12067
12068 fi
12069 if test -z "$ac_cv_prog_AR"; then
12070   ac_ct_AR=$AR
12071   # Extract the first word of "ar", so it can be a program name with args.
12072 set dummy ar; ac_word=$2
12073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12074 $as_echo_n "checking for $ac_word... " >&6; }
12075 if ${ac_cv_prog_ac_ct_AR+:} false; then :
12076   $as_echo_n "(cached) " >&6
12077 else
12078   if test -n "$ac_ct_AR"; then
12079   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12080 else
12081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12082 for as_dir in $PATH
12083 do
12084   IFS=$as_save_IFS
12085   test -z "$as_dir" && as_dir=.
12086     for ac_exec_ext in '' $ac_executable_extensions; do
12087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12088     ac_cv_prog_ac_ct_AR="ar"
12089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12090     break 2
12091   fi
12092 done
12093   done
12094 IFS=$as_save_IFS
12095
12096 fi
12097 fi
12098 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12099 if test -n "$ac_ct_AR"; then
12100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12101 $as_echo "$ac_ct_AR" >&6; }
12102 else
12103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12104 $as_echo "no" >&6; }
12105 fi
12106
12107   if test "x$ac_ct_AR" = x; then
12108     AR="ar"
12109   else
12110     case $cross_compiling:$ac_tool_warned in
12111 yes:)
12112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12114 ac_tool_warned=yes ;;
12115 esac
12116     AR=$ac_ct_AR
12117   fi
12118 else
12119   AR="$ac_cv_prog_AR"
12120 fi
12121
12122 if test -n "$ac_tool_prefix"; then
12123   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12124 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12126 $as_echo_n "checking for $ac_word... " >&6; }
12127 if ${ac_cv_prog_RANLIB+:} false; then :
12128   $as_echo_n "(cached) " >&6
12129 else
12130   if test -n "$RANLIB"; then
12131   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12132 else
12133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12134 for as_dir in $PATH
12135 do
12136   IFS=$as_save_IFS
12137   test -z "$as_dir" && as_dir=.
12138     for ac_exec_ext in '' $ac_executable_extensions; do
12139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12140     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12142     break 2
12143   fi
12144 done
12145   done
12146 IFS=$as_save_IFS
12147
12148 fi
12149 fi
12150 RANLIB=$ac_cv_prog_RANLIB
12151 if test -n "$RANLIB"; then
12152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12153 $as_echo "$RANLIB" >&6; }
12154 else
12155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12156 $as_echo "no" >&6; }
12157 fi
12158
12159
12160 fi
12161 if test -z "$ac_cv_prog_RANLIB"; then
12162   ac_ct_RANLIB=$RANLIB
12163   # Extract the first word of "ranlib", so it can be a program name with args.
12164 set dummy ranlib; ac_word=$2
12165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12166 $as_echo_n "checking for $ac_word... " >&6; }
12167 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
12168   $as_echo_n "(cached) " >&6
12169 else
12170   if test -n "$ac_ct_RANLIB"; then
12171   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12172 else
12173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12174 for as_dir in $PATH
12175 do
12176   IFS=$as_save_IFS
12177   test -z "$as_dir" && as_dir=.
12178     for ac_exec_ext in '' $ac_executable_extensions; do
12179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12180     ac_cv_prog_ac_ct_RANLIB="ranlib"
12181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12182     break 2
12183   fi
12184 done
12185   done
12186 IFS=$as_save_IFS
12187
12188 fi
12189 fi
12190 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12191 if test -n "$ac_ct_RANLIB"; then
12192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12193 $as_echo "$ac_ct_RANLIB" >&6; }
12194 else
12195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12196 $as_echo "no" >&6; }
12197 fi
12198
12199   if test "x$ac_ct_RANLIB" = x; then
12200     RANLIB=":"
12201   else
12202     case $cross_compiling:$ac_tool_warned in
12203 yes:)
12204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12206 ac_tool_warned=yes ;;
12207 esac
12208     RANLIB=$ac_ct_RANLIB
12209   fi
12210 else
12211   RANLIB="$ac_cv_prog_RANLIB"
12212 fi
12213
12214 if test -n "$ac_tool_prefix"; then
12215   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12216 set dummy ${ac_tool_prefix}strip; ac_word=$2
12217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12218 $as_echo_n "checking for $ac_word... " >&6; }
12219 if ${ac_cv_prog_STRIP+:} false; then :
12220   $as_echo_n "(cached) " >&6
12221 else
12222   if test -n "$STRIP"; then
12223   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12224 else
12225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12226 for as_dir in $PATH
12227 do
12228   IFS=$as_save_IFS
12229   test -z "$as_dir" && as_dir=.
12230     for ac_exec_ext in '' $ac_executable_extensions; do
12231   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12232     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12234     break 2
12235   fi
12236 done
12237   done
12238 IFS=$as_save_IFS
12239
12240 fi
12241 fi
12242 STRIP=$ac_cv_prog_STRIP
12243 if test -n "$STRIP"; then
12244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12245 $as_echo "$STRIP" >&6; }
12246 else
12247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12248 $as_echo "no" >&6; }
12249 fi
12250
12251
12252 fi
12253 if test -z "$ac_cv_prog_STRIP"; then
12254   ac_ct_STRIP=$STRIP
12255   # Extract the first word of "strip", so it can be a program name with args.
12256 set dummy strip; ac_word=$2
12257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12258 $as_echo_n "checking for $ac_word... " >&6; }
12259 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12260   $as_echo_n "(cached) " >&6
12261 else
12262   if test -n "$ac_ct_STRIP"; then
12263   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12264 else
12265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12266 for as_dir in $PATH
12267 do
12268   IFS=$as_save_IFS
12269   test -z "$as_dir" && as_dir=.
12270     for ac_exec_ext in '' $ac_executable_extensions; do
12271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12272     ac_cv_prog_ac_ct_STRIP="strip"
12273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12274     break 2
12275   fi
12276 done
12277   done
12278 IFS=$as_save_IFS
12279
12280 fi
12281 fi
12282 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12283 if test -n "$ac_ct_STRIP"; then
12284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12285 $as_echo "$ac_ct_STRIP" >&6; }
12286 else
12287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12288 $as_echo "no" >&6; }
12289 fi
12290
12291   if test "x$ac_ct_STRIP" = x; then
12292     STRIP=":"
12293   else
12294     case $cross_compiling:$ac_tool_warned in
12295 yes:)
12296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12297 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12298 ac_tool_warned=yes ;;
12299 esac
12300     STRIP=$ac_ct_STRIP
12301   fi
12302 else
12303   STRIP="$ac_cv_prog_STRIP"
12304 fi
12305
12306 # Extract the first word of "makeinfo", so it can be a program name with args.
12307 set dummy makeinfo; ac_word=$2
12308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12309 $as_echo_n "checking for $ac_word... " >&6; }
12310 if ${ac_cv_prog_MAKEINFO+:} false; then :
12311   $as_echo_n "(cached) " >&6
12312 else
12313   if test -n "$MAKEINFO"; then
12314   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
12315 else
12316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12317 for as_dir in $PATH
12318 do
12319   IFS=$as_save_IFS
12320   test -z "$as_dir" && as_dir=.
12321     for ac_exec_ext in '' $ac_executable_extensions; do
12322   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12323     ac_cv_prog_MAKEINFO="makeinfo"
12324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12325     break 2
12326   fi
12327 done
12328   done
12329 IFS=$as_save_IFS
12330
12331 fi
12332 fi
12333 MAKEINFO=$ac_cv_prog_MAKEINFO
12334 if test -n "$MAKEINFO"; then
12335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
12336 $as_echo "$MAKEINFO" >&6; }
12337 else
12338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12339 $as_echo "no" >&6; }
12340 fi
12341
12342
12343 if test "_$MAKEINFO" = "_"; then
12344     MAKEINFO="@echo Makeinfo is missing. Info documentation will not be built.;true"
12345 else
12346     case "$MAKEINFO" in
12347       */missing.*)
12348         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
12349 *** Makeinfo is missing. Info documentation will not be built." >&5
12350 $as_echo "$as_me: WARNING:
12351 *** Makeinfo is missing. Info documentation will not be built." >&2;}
12352         ;;
12353       *)
12354         ;;
12355     esac
12356 fi
12357
12358
12359 # See if we need a separate native compiler.
12360 if test $cross_compiling = no; then
12361   BUILD_CC="$CC"
12362
12363 else
12364   for ac_prog in gcc cc
12365 do
12366   # Extract the first word of "$ac_prog", so it can be a program name with args.
12367 set dummy $ac_prog; ac_word=$2
12368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12369 $as_echo_n "checking for $ac_word... " >&6; }
12370 if ${ac_cv_prog_BUILD_CC+:} false; then :
12371   $as_echo_n "(cached) " >&6
12372 else
12373   if test -n "$BUILD_CC"; then
12374   ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
12375 else
12376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12377 for as_dir in $PATH
12378 do
12379   IFS=$as_save_IFS
12380   test -z "$as_dir" && as_dir=.
12381     for ac_exec_ext in '' $ac_executable_extensions; do
12382   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12383     ac_cv_prog_BUILD_CC="$ac_prog"
12384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12385     break 2
12386   fi
12387 done
12388   done
12389 IFS=$as_save_IFS
12390
12391 fi
12392 fi
12393 BUILD_CC=$ac_cv_prog_BUILD_CC
12394 if test -n "$BUILD_CC"; then
12395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
12396 $as_echo "$BUILD_CC" >&6; }
12397 else
12398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12399 $as_echo "no" >&6; }
12400 fi
12401
12402
12403   test -n "$BUILD_CC" && break
12404 done
12405
12406 fi
12407 for ac_header in        dirent.h        errno.h         execinfo.h      getopt.h        malloc.h        mntent.h        paths.h         semaphore.h     setjmp.h        signal.h        stdarg.h        stdint.h        stdlib.h        termios.h       termio.h        unistd.h        utime.h         attr/xattr.h    linux/falloc.h  linux/fd.h      linux/major.h   linux/loop.h    net/if_dl.h     netinet/in.h    sys/disklabel.h         sys/disk.h      sys/file.h      sys/ioctl.h     sys/mkdev.h     sys/mman.h      sys/mount.h     sys/prctl.h     sys/resource.h  sys/select.h    sys/socket.h    sys/sockio.h    sys/stat.h      sys/syscall.h   sys/sysmacros.h         sys/time.h      sys/types.h     sys/un.h        sys/wait.h
12408 do :
12409   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12410 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12411 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12412   cat >>confdefs.h <<_ACEOF
12413 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12414 _ACEOF
12415
12416 fi
12417
12418 done
12419
12420 for ac_header in net/if.h
12421 do :
12422   ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
12423 #if HAVE_SYS_TYPES_H
12424 #include <sys/types.h>
12425 #endif
12426 #if HAVE_SYS_SOCKET
12427 #include <sys/socket.h>
12428 #endif
12429
12430 "
12431 if test "x$ac_cv_header_net_if_h" = xyes; then :
12432   cat >>confdefs.h <<_ACEOF
12433 #define HAVE_NET_IF_H 1
12434 _ACEOF
12435
12436 fi
12437
12438 done
12439
12440 for ac_func in vprintf
12441 do :
12442   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
12443 if test "x$ac_cv_func_vprintf" = xyes; then :
12444   cat >>confdefs.h <<_ACEOF
12445 #define HAVE_VPRINTF 1
12446 _ACEOF
12447
12448 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
12449 if test "x$ac_cv_func__doprnt" = xyes; then :
12450
12451 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
12452
12453 fi
12454
12455 fi
12456 done
12457
12458
12459 ac_fn_c_check_member "$LINENO" "struct dirent" "d_reclen" "ac_cv_member_struct_dirent_d_reclen" "#include <dirent.h>
12460 "
12461 if test "x$ac_cv_member_struct_dirent_d_reclen" = xyes; then :
12462
12463 $as_echo "#define HAVE_RECLEN_DIRENT 1" >>confdefs.h
12464
12465 fi
12466
12467 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
12468 if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then :
12469
12470 cat >>confdefs.h <<_ACEOF
12471 #define HAVE_STRUCT_STAT_ST_ATIM 1
12472 _ACEOF
12473
12474
12475 fi
12476
12477 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "#include <sys/types.h>
12478 "
12479 if test "x$ac_cv_type_ssize_t" = xyes; then :
12480
12481 $as_echo "#define HAVE_TYPE_SSIZE_T 1" >>confdefs.h
12482
12483 fi
12484
12485 ac_fn_c_check_decl "$LINENO" "llseek" "ac_cv_have_decl_llseek" "#include <unistd.h>
12486 "
12487 if test "x$ac_cv_have_decl_llseek" = xyes; then :
12488
12489 $as_echo "#define HAVE_LLSEEK_PROTOTYPE 1" >>confdefs.h
12490
12491 fi
12492
12493 ac_fn_c_check_decl "$LINENO" "lseek64" "ac_cv_have_decl_lseek64" "#define _LARGEFILE_SOURCE
12494                  #define _LARGEFILE64_SOURCE
12495                  #include <unistd.h>
12496 "
12497 if test "x$ac_cv_have_decl_lseek64" = xyes; then :
12498
12499 $as_echo "#define HAVE_LSEEK64_PROTOTYPE 1" >>confdefs.h
12500
12501 fi
12502
12503 # The cast to long int works around a bug in the HP C Compiler
12504 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12505 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12506 # This bug is HP SR number 8606223364.
12507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12508 $as_echo_n "checking size of short... " >&6; }
12509 if ${ac_cv_sizeof_short+:} false; then :
12510   $as_echo_n "(cached) " >&6
12511 else
12512   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12513
12514 else
12515   if test "$ac_cv_type_short" = yes; then
12516      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12518 as_fn_error 77 "cannot compute sizeof (short)
12519 See \`config.log' for more details" "$LINENO" 5; }
12520    else
12521      ac_cv_sizeof_short=0
12522    fi
12523 fi
12524
12525 fi
12526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12527 $as_echo "$ac_cv_sizeof_short" >&6; }
12528
12529
12530
12531 cat >>confdefs.h <<_ACEOF
12532 #define SIZEOF_SHORT $ac_cv_sizeof_short
12533 _ACEOF
12534
12535
12536 # The cast to long int works around a bug in the HP C Compiler
12537 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12538 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12539 # This bug is HP SR number 8606223364.
12540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12541 $as_echo_n "checking size of int... " >&6; }
12542 if ${ac_cv_sizeof_int+:} false; then :
12543   $as_echo_n "(cached) " >&6
12544 else
12545   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12546
12547 else
12548   if test "$ac_cv_type_int" = yes; then
12549      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12551 as_fn_error 77 "cannot compute sizeof (int)
12552 See \`config.log' for more details" "$LINENO" 5; }
12553    else
12554      ac_cv_sizeof_int=0
12555    fi
12556 fi
12557
12558 fi
12559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12560 $as_echo "$ac_cv_sizeof_int" >&6; }
12561
12562
12563
12564 cat >>confdefs.h <<_ACEOF
12565 #define SIZEOF_INT $ac_cv_sizeof_int
12566 _ACEOF
12567
12568
12569 # The cast to long int works around a bug in the HP C Compiler
12570 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12571 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12572 # This bug is HP SR number 8606223364.
12573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12574 $as_echo_n "checking size of long... " >&6; }
12575 if ${ac_cv_sizeof_long+:} false; then :
12576   $as_echo_n "(cached) " >&6
12577 else
12578   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12579
12580 else
12581   if test "$ac_cv_type_long" = yes; then
12582      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12584 as_fn_error 77 "cannot compute sizeof (long)
12585 See \`config.log' for more details" "$LINENO" 5; }
12586    else
12587      ac_cv_sizeof_long=0
12588    fi
12589 fi
12590
12591 fi
12592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12593 $as_echo "$ac_cv_sizeof_long" >&6; }
12594
12595
12596
12597 cat >>confdefs.h <<_ACEOF
12598 #define SIZEOF_LONG $ac_cv_sizeof_long
12599 _ACEOF
12600
12601
12602 # The cast to long int works around a bug in the HP C Compiler
12603 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12604 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12605 # This bug is HP SR number 8606223364.
12606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12607 $as_echo_n "checking size of long long... " >&6; }
12608 if ${ac_cv_sizeof_long_long+:} false; then :
12609   $as_echo_n "(cached) " >&6
12610 else
12611   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
12612
12613 else
12614   if test "$ac_cv_type_long_long" = yes; then
12615      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12616 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12617 as_fn_error 77 "cannot compute sizeof (long long)
12618 See \`config.log' for more details" "$LINENO" 5; }
12619    else
12620      ac_cv_sizeof_long_long=0
12621    fi
12622 fi
12623
12624 fi
12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12626 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12627
12628
12629
12630 cat >>confdefs.h <<_ACEOF
12631 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12632 _ACEOF
12633
12634
12635 # The cast to long int works around a bug in the HP C Compiler
12636 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12637 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12638 # This bug is HP SR number 8606223364.
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
12640 $as_echo_n "checking size of off_t... " >&6; }
12641 if ${ac_cv_sizeof_off_t+:} false; then :
12642   $as_echo_n "(cached) " >&6
12643 else
12644   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
12645
12646 else
12647   if test "$ac_cv_type_off_t" = yes; then
12648      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12649 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12650 as_fn_error 77 "cannot compute sizeof (off_t)
12651 See \`config.log' for more details" "$LINENO" 5; }
12652    else
12653      ac_cv_sizeof_off_t=0
12654    fi
12655 fi
12656
12657 fi
12658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
12659 $as_echo "$ac_cv_sizeof_off_t" >&6; }
12660
12661
12662
12663 cat >>confdefs.h <<_ACEOF
12664 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
12665 _ACEOF
12666
12667
12668 SIZEOF_SHORT=$ac_cv_sizeof_short
12669 SIZEOF_INT=$ac_cv_sizeof_int
12670 SIZEOF_LONG=$ac_cv_sizeof_long
12671 SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
12672 SIZEOF_OFF_T=$ac_cv_sizeof_off_t
12673
12674
12675
12676
12677
12678  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12679 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12680 if ${ac_cv_c_bigendian+:} false; then :
12681   $as_echo_n "(cached) " >&6
12682 else
12683   ac_cv_c_bigendian=unknown
12684     # See if we're dealing with a universal compiler.
12685     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12686 /* end confdefs.h.  */
12687 #ifndef __APPLE_CC__
12688                not a universal capable compiler
12689              #endif
12690              typedef int dummy;
12691
12692 _ACEOF
12693 if ac_fn_c_try_compile "$LINENO"; then :
12694
12695         # Check for potential -arch flags.  It is not universal unless
12696         # there are at least two -arch flags with different values.
12697         ac_arch=
12698         ac_prev=
12699         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12700          if test -n "$ac_prev"; then
12701            case $ac_word in
12702              i?86 | x86_64 | ppc | ppc64)
12703                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12704                  ac_arch=$ac_word
12705                else
12706                  ac_cv_c_bigendian=universal
12707                  break
12708                fi
12709                ;;
12710            esac
12711            ac_prev=
12712          elif test "x$ac_word" = "x-arch"; then
12713            ac_prev=arch
12714          fi
12715        done
12716 fi
12717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12718     if test $ac_cv_c_bigendian = unknown; then
12719       # See if sys/param.h defines the BYTE_ORDER macro.
12720       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12721 /* end confdefs.h.  */
12722 #include <sys/types.h>
12723              #include <sys/param.h>
12724
12725 int
12726 main ()
12727 {
12728 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12729                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12730                      && LITTLE_ENDIAN)
12731               bogus endian macros
12732              #endif
12733
12734   ;
12735   return 0;
12736 }
12737 _ACEOF
12738 if ac_fn_c_try_compile "$LINENO"; then :
12739   # It does; now see whether it defined to BIG_ENDIAN or not.
12740          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12741 /* end confdefs.h.  */
12742 #include <sys/types.h>
12743                 #include <sys/param.h>
12744
12745 int
12746 main ()
12747 {
12748 #if BYTE_ORDER != BIG_ENDIAN
12749                  not big endian
12750                 #endif
12751
12752   ;
12753   return 0;
12754 }
12755 _ACEOF
12756 if ac_fn_c_try_compile "$LINENO"; then :
12757   ac_cv_c_bigendian=yes
12758 else
12759   ac_cv_c_bigendian=no
12760 fi
12761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12762 fi
12763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12764     fi
12765     if test $ac_cv_c_bigendian = unknown; then
12766       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12767       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12768 /* end confdefs.h.  */
12769 #include <limits.h>
12770
12771 int
12772 main ()
12773 {
12774 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12775               bogus endian macros
12776              #endif
12777
12778   ;
12779   return 0;
12780 }
12781 _ACEOF
12782 if ac_fn_c_try_compile "$LINENO"; then :
12783   # It does; now see whether it defined to _BIG_ENDIAN or not.
12784          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12785 /* end confdefs.h.  */
12786 #include <limits.h>
12787
12788 int
12789 main ()
12790 {
12791 #ifndef _BIG_ENDIAN
12792                  not big endian
12793                 #endif
12794
12795   ;
12796   return 0;
12797 }
12798 _ACEOF
12799 if ac_fn_c_try_compile "$LINENO"; then :
12800   ac_cv_c_bigendian=yes
12801 else
12802   ac_cv_c_bigendian=no
12803 fi
12804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12805 fi
12806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12807     fi
12808     if test $ac_cv_c_bigendian = unknown; then
12809       # Compile a test program.
12810       if test "$cross_compiling" = yes; then :
12811   # Try to guess by grepping values from an object file.
12812          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12813 /* end confdefs.h.  */
12814 short int ascii_mm[] =
12815                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12816                 short int ascii_ii[] =
12817                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12818                 int use_ascii (int i) {
12819                   return ascii_mm[i] + ascii_ii[i];
12820                 }
12821                 short int ebcdic_ii[] =
12822                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12823                 short int ebcdic_mm[] =
12824                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12825                 int use_ebcdic (int i) {
12826                   return ebcdic_mm[i] + ebcdic_ii[i];
12827                 }
12828                 extern int foo;
12829
12830 int
12831 main ()
12832 {
12833 return use_ascii (foo) == use_ebcdic (foo);
12834   ;
12835   return 0;
12836 }
12837 _ACEOF
12838 if ac_fn_c_try_compile "$LINENO"; then :
12839   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12840               ac_cv_c_bigendian=yes
12841             fi
12842             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12843               if test "$ac_cv_c_bigendian" = unknown; then
12844                 ac_cv_c_bigendian=no
12845               else
12846                 # finding both strings is unlikely to happen, but who knows?
12847                 ac_cv_c_bigendian=unknown
12848               fi
12849             fi
12850 fi
12851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12852 else
12853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12854 /* end confdefs.h.  */
12855 $ac_includes_default
12856 int
12857 main ()
12858 {
12859
12860              /* Are we little or big endian?  From Harbison&Steele.  */
12861              union
12862              {
12863                long int l;
12864                char c[sizeof (long int)];
12865              } u;
12866              u.l = 1;
12867              return u.c[sizeof (long int) - 1] == 1;
12868
12869   ;
12870   return 0;
12871 }
12872 _ACEOF
12873 if ac_fn_c_try_run "$LINENO"; then :
12874   ac_cv_c_bigendian=no
12875 else
12876   ac_cv_c_bigendian=yes
12877 fi
12878 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12879   conftest.$ac_objext conftest.beam conftest.$ac_ext
12880 fi
12881
12882     fi
12883 fi
12884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12885 $as_echo "$ac_cv_c_bigendian" >&6; }
12886  case $ac_cv_c_bigendian in #(
12887    yes)
12888      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12889 ;; #(
12890    no)
12891       ;; #(
12892    universal)
12893
12894 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12895
12896      ;; #(
12897    *)
12898      as_fn_error $? "unknown endianness
12899  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12900  esac
12901
12902 if test $cross_compiling = no; then
12903   BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12904 else
12905   CROSS_COMPILE="1" BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12906 fi
12907 ASM_TYPES_HEADER=./asm_types.h
12908
12909 echo "/* These defines are needed for the public ext2fs.h header file */" \
12910      > public_config.h
12911 if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
12912   uniq tmp_config.$$ >> public_config.h
12913 else
12914   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
12915 fi
12916 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
12917   uniq tmp_config.$$ >> public_config.h
12918 else
12919   echo "#undef WORDS_BIGENDIAN" >> public_config.h
12920 fi
12921 rm -f tmp_config.$$
12922 PUBLIC_CONFIG_HEADER=./public_config.h
12923
12924 for ac_header in inttypes.h
12925 do :
12926   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
12927 if test "x$ac_cv_header_inttypes_h" = xyes; then :
12928   cat >>confdefs.h <<_ACEOF
12929 #define HAVE_INTTYPES_H 1
12930 _ACEOF
12931
12932 fi
12933
12934 done
12935
12936 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
12937 if test "x$ac_cv_type_intptr_t" = xyes; then :
12938
12939 cat >>confdefs.h <<_ACEOF
12940 #define HAVE_INTPTR_T 1
12941 _ACEOF
12942
12943
12944 fi
12945
12946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5
12947 $as_echo_n "checking whether struct stat has a st_flags field... " >&6; }
12948 if ${e2fsprogs_cv_struct_st_flags+:} false; then :
12949   $as_echo_n "(cached) " >&6
12950 else
12951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12952 /* end confdefs.h.  */
12953 #include <sys/stat.h>
12954 int
12955 main ()
12956 {
12957 struct stat stat; stat.st_flags = 0;
12958   ;
12959   return 0;
12960 }
12961 _ACEOF
12962 if ac_fn_c_try_compile "$LINENO"; then :
12963   e2fsprogs_cv_struct_st_flags=yes
12964 else
12965   e2fsprogs_cv_struct_st_flags=no
12966 fi
12967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12968 fi
12969
12970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5
12971 $as_echo "$e2fsprogs_cv_struct_st_flags" >&6; }
12972 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
12973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5
12974 $as_echo_n "checking whether st_flags field is useful... " >&6; }
12975   if ${e2fsprogs_cv_struct_st_flags_immut+:} false; then :
12976   $as_echo_n "(cached) " >&6
12977 else
12978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12979 /* end confdefs.h.  */
12980 #include <sys/stat.h>
12981 int
12982 main ()
12983 {
12984 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
12985   ;
12986   return 0;
12987 }
12988 _ACEOF
12989 if ac_fn_c_try_compile "$LINENO"; then :
12990   e2fsprogs_cv_struct_st_flags_immut=yes
12991 else
12992   e2fsprogs_cv_struct_st_flags_immut=no
12993 fi
12994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12995 fi
12996
12997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5
12998 $as_echo "$e2fsprogs_cv_struct_st_flags_immut" >&6; }
12999   if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
13000
13001 $as_echo "#define HAVE_STAT_FLAGS 1" >>confdefs.h
13002
13003   fi
13004 fi
13005 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
13006          #include <sys/socket.h>
13007 "
13008 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
13009
13010 cat >>confdefs.h <<_ACEOF
13011 #define HAVE_SA_LEN 1
13012 _ACEOF
13013
13014 fi
13015
13016 if test -n "$BLKID_CMT"; then
13017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing blkid_probe_all" >&5
13018 $as_echo_n "checking for library containing blkid_probe_all... " >&6; }
13019 if ${ac_cv_search_blkid_probe_all+:} false; then :
13020   $as_echo_n "(cached) " >&6
13021 else
13022   ac_func_search_save_LIBS=$LIBS
13023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13024 /* end confdefs.h.  */
13025
13026 /* Override any GCC internal prototype to avoid an error.
13027    Use char because int might match the return type of a GCC
13028    builtin and then its argument prototype would still apply.  */
13029 #ifdef __cplusplus
13030 extern "C"
13031 #endif
13032 char blkid_probe_all ();
13033 int
13034 main ()
13035 {
13036 return blkid_probe_all ();
13037   ;
13038   return 0;
13039 }
13040 _ACEOF
13041 for ac_lib in '' blkid; do
13042   if test -z "$ac_lib"; then
13043     ac_res="none required"
13044   else
13045     ac_res=-l$ac_lib
13046     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13047   fi
13048   if ac_fn_c_try_link "$LINENO"; then :
13049   ac_cv_search_blkid_probe_all=$ac_res
13050 fi
13051 rm -f core conftest.err conftest.$ac_objext \
13052     conftest$ac_exeext
13053   if ${ac_cv_search_blkid_probe_all+:} false; then :
13054   break
13055 fi
13056 done
13057 if ${ac_cv_search_blkid_probe_all+:} false; then :
13058
13059 else
13060   ac_cv_search_blkid_probe_all=no
13061 fi
13062 rm conftest.$ac_ext
13063 LIBS=$ac_func_search_save_LIBS
13064 fi
13065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_blkid_probe_all" >&5
13066 $as_echo "$ac_cv_search_blkid_probe_all" >&6; }
13067 ac_res=$ac_cv_search_blkid_probe_all
13068 if test "$ac_res" != no; then :
13069   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13070
13071 fi
13072
13073 fi
13074 for ac_func in          __secure_getenv         backtrace       blkid_probe_get_topology        blkid_probe_enable_partitions   chflags         fadvise64       fallocate       fallocate64     fchown  fdatasync       fstat64         ftruncate64     futimes         getcwd  getdtablesize   getmntinfo      getpwuid_r      getrlimit       getrusage       jrand48         llistxattr      llseek  lseek64         mallinfo        mbstowcs        memalign        mempcpy         mmap    msync   nanosleep       open64  pathconf        posix_fadvise   posix_fadvise64         posix_memalign  prctl   pread   pwrite  secure_getenv   setmntent       setresgid       setresuid       snprintf        srandom         stpcpy  strcasecmp      strdup  strnlen         strptime        strtoull        sync_file_range         sysconf         usleep  utime   valloc
13075 do :
13076   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13077 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13078 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13079   cat >>confdefs.h <<_ACEOF
13080 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13081 _ACEOF
13082
13083 fi
13084 done
13085
13086 SOCKET_LIB=''
13087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
13088 $as_echo_n "checking for socket in -lsocket... " >&6; }
13089 if ${ac_cv_lib_socket_socket+:} false; then :
13090   $as_echo_n "(cached) " >&6
13091 else
13092   ac_check_lib_save_LIBS=$LIBS
13093 LIBS="-lsocket  $LIBS"
13094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13095 /* end confdefs.h.  */
13096
13097 /* Override any GCC internal prototype to avoid an error.
13098    Use char because int might match the return type of a GCC
13099    builtin and then its argument prototype would still apply.  */
13100 #ifdef __cplusplus
13101 extern "C"
13102 #endif
13103 char socket ();
13104 int
13105 main ()
13106 {
13107 return socket ();
13108   ;
13109   return 0;
13110 }
13111 _ACEOF
13112 if ac_fn_c_try_link "$LINENO"; then :
13113   ac_cv_lib_socket_socket=yes
13114 else
13115   ac_cv_lib_socket_socket=no
13116 fi
13117 rm -f core conftest.err conftest.$ac_objext \
13118     conftest$ac_exeext conftest.$ac_ext
13119 LIBS=$ac_check_lib_save_LIBS
13120 fi
13121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
13122 $as_echo "$ac_cv_lib_socket_socket" >&6; }
13123 if test "x$ac_cv_lib_socket_socket" = xyes; then :
13124   SOCKET_LIB=-lsocket
13125 fi
13126
13127
13128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
13129 $as_echo_n "checking for optreset... " >&6; }
13130 if ${ac_cv_have_optreset+:} false; then :
13131   $as_echo_n "(cached) " >&6
13132 else
13133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13134 /* end confdefs.h.  */
13135 #include <unistd.h>
13136
13137 _ACEOF
13138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13139   $EGREP "optreset" >/dev/null 2>&1; then :
13140   ac_cv_have_optreset=yes
13141 else
13142   ac_cv_have_optreset=no
13143 fi
13144 rm -f conftest*
13145
13146 fi
13147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_optreset" >&5
13148 $as_echo "$ac_cv_have_optreset" >&6; }
13149 if test $ac_cv_have_optreset = yes; then
13150
13151 $as_echo "#define HAVE_OPTRESET 1" >>confdefs.h
13152
13153 fi
13154
13155 SEM_INIT_LIB=''
13156 ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
13157 if test "x$ac_cv_func_sem_init" = xyes; then :
13158
13159 else
13160   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lpthread" >&5
13161 $as_echo_n "checking for sem_init in -lpthread... " >&6; }
13162 if ${ac_cv_lib_pthread_sem_init+:} false; then :
13163   $as_echo_n "(cached) " >&6
13164 else
13165   ac_check_lib_save_LIBS=$LIBS
13166 LIBS="-lpthread  $LIBS"
13167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13168 /* end confdefs.h.  */
13169
13170 /* Override any GCC internal prototype to avoid an error.
13171    Use char because int might match the return type of a GCC
13172    builtin and then its argument prototype would still apply.  */
13173 #ifdef __cplusplus
13174 extern "C"
13175 #endif
13176 char sem_init ();
13177 int
13178 main ()
13179 {
13180 return sem_init ();
13181   ;
13182   return 0;
13183 }
13184 _ACEOF
13185 if ac_fn_c_try_link "$LINENO"; then :
13186   ac_cv_lib_pthread_sem_init=yes
13187 else
13188   ac_cv_lib_pthread_sem_init=no
13189 fi
13190 rm -f core conftest.err conftest.$ac_objext \
13191     conftest$ac_exeext conftest.$ac_ext
13192 LIBS=$ac_check_lib_save_LIBS
13193 fi
13194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sem_init" >&5
13195 $as_echo "$ac_cv_lib_pthread_sem_init" >&6; }
13196 if test "x$ac_cv_lib_pthread_sem_init" = xyes; then :
13197   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13198
13199         SEM_INIT_LIB=-lpthread
13200 else
13201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
13202 $as_echo_n "checking for sem_init in -lrt... " >&6; }
13203 if ${ac_cv_lib_rt_sem_init+:} false; then :
13204   $as_echo_n "(cached) " >&6
13205 else
13206   ac_check_lib_save_LIBS=$LIBS
13207 LIBS="-lrt  $LIBS"
13208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13209 /* end confdefs.h.  */
13210
13211 /* Override any GCC internal prototype to avoid an error.
13212    Use char because int might match the return type of a GCC
13213    builtin and then its argument prototype would still apply.  */
13214 #ifdef __cplusplus
13215 extern "C"
13216 #endif
13217 char sem_init ();
13218 int
13219 main ()
13220 {
13221 return sem_init ();
13222   ;
13223   return 0;
13224 }
13225 _ACEOF
13226 if ac_fn_c_try_link "$LINENO"; then :
13227   ac_cv_lib_rt_sem_init=yes
13228 else
13229   ac_cv_lib_rt_sem_init=no
13230 fi
13231 rm -f core conftest.err conftest.$ac_objext \
13232     conftest$ac_exeext conftest.$ac_ext
13233 LIBS=$ac_check_lib_save_LIBS
13234 fi
13235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5
13236 $as_echo "$ac_cv_lib_rt_sem_init" >&6; }
13237 if test "x$ac_cv_lib_rt_sem_init" = xyes; then :
13238   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13239
13240         SEM_INIT_LIB=-lrt
13241 else
13242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lposix4" >&5
13243 $as_echo_n "checking for sem_init in -lposix4... " >&6; }
13244 if ${ac_cv_lib_posix4_sem_init+:} false; then :
13245   $as_echo_n "(cached) " >&6
13246 else
13247   ac_check_lib_save_LIBS=$LIBS
13248 LIBS="-lposix4  $LIBS"
13249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13250 /* end confdefs.h.  */
13251
13252 /* Override any GCC internal prototype to avoid an error.
13253    Use char because int might match the return type of a GCC
13254    builtin and then its argument prototype would still apply.  */
13255 #ifdef __cplusplus
13256 extern "C"
13257 #endif
13258 char sem_init ();
13259 int
13260 main ()
13261 {
13262 return sem_init ();
13263   ;
13264   return 0;
13265 }
13266 _ACEOF
13267 if ac_fn_c_try_link "$LINENO"; then :
13268   ac_cv_lib_posix4_sem_init=yes
13269 else
13270   ac_cv_lib_posix4_sem_init=no
13271 fi
13272 rm -f core conftest.err conftest.$ac_objext \
13273     conftest$ac_exeext conftest.$ac_ext
13274 LIBS=$ac_check_lib_save_LIBS
13275 fi
13276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sem_init" >&5
13277 $as_echo "$ac_cv_lib_posix4_sem_init" >&6; }
13278 if test "x$ac_cv_lib_posix4_sem_init" = xyes; then :
13279   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13280
13281         SEM_INIT_LIB=-lposix4
13282 fi
13283
13284 fi
13285
13286 fi
13287
13288 fi
13289
13290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unified diff option" >&5
13291 $as_echo_n "checking for unified diff option... " >&6; }
13292 if diff -u $0 $0 > /dev/null 2>&1 ; then
13293    UNI_DIFF_OPTS=-u
13294 else
13295    UNI_DIFF_OPTS=-c
13296 fi
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNI_DIFF_OPTS" >&5
13298 $as_echo "$UNI_DIFF_OPTS" >&6; }
13299
13300 case "$host_os" in
13301 linux*)
13302
13303 $as_echo "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h
13304
13305         ;;
13306 esac
13307 LINUX_CMT="#"
13308 CYGWIN_CMT="#"
13309 UNIX_CMT=
13310 case "$host_os" in
13311 linux*)
13312         LINUX_CMT=
13313         ;;
13314 cygwin)
13315         CYGWIN_CMT=
13316         UNIX_CMT="#"
13317         ;;
13318 esac
13319
13320
13321
13322 case "$host_os" in
13323 linux* | gnu* | k*bsd*-gnu)
13324         if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
13325                 root_prefix="";
13326                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, root_prefix defaults to ''" >&5
13327 $as_echo "On $host_os systems, root_prefix defaults to ''" >&6; }
13328         fi
13329         ;;
13330 esac
13331 case "$host_os" in
13332 linux* | gnu* | k*bsd*-gnu)
13333         if test "$prefix" = NONE ; then
13334                 prefix="/usr";
13335                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, prefix defaults to /usr" >&5
13336 $as_echo "On $host_os systems, prefix defaults to /usr" >&6; }
13337                 if test "$mandir" = '${prefix}/man' ; then
13338                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ...and mandir defaults to /usr/share/man" >&5
13339 $as_echo "...and mandir defaults to /usr/share/man" >&6; }
13340                         mandir=/usr/share/man
13341                 fi
13342         fi
13343 ;;
13344 esac
13345 if test "$root_prefix" = NONE ; then
13346         if test "$prefix" = NONE ; then
13347                 root_prefix="$ac_default_prefix"
13348         else
13349                 root_prefix="$prefix"
13350         fi
13351         root_bindir=$bindir
13352         root_sbindir=$sbindir
13353         root_libdir=$libdir
13354         root_sysconfdir=$sysconfdir
13355 else
13356         root_bindir='${root_prefix}/bin'
13357         root_sbindir='${root_prefix}/sbin'
13358         root_libdir='${root_prefix}/lib'
13359         root_sysconfdir='${root_prefix}/etc'
13360 fi
13361 if test "$bindir" != '${exec_prefix}/bin'; then
13362     root_bindir=$bindir
13363     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_bindir to $root_bindir" >&5
13364 $as_echo "Setting root_bindir to $root_bindir" >&6; }
13365 fi
13366 if test "$sbindir" != '${exec_prefix}/sbin'; then
13367     root_sbindir=$sbindir
13368     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sbindir to $root_sbindir" >&5
13369 $as_echo "Setting root_sbindir to $root_sbindir" >&6; }
13370 fi
13371 if test "$libdir" != '${exec_prefix}/lib'; then
13372     root_libdir=$libdir
13373     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_libdir to $root_libdir" >&5
13374 $as_echo "Setting root_libdir to $root_libdir" >&6; }
13375 fi
13376 if test "$sysconfdir" != '${prefix}/etc'; then
13377     root_sysconfdir=$sysconfdir
13378     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sysconfdir to $root_sysconfdir" >&5
13379 $as_echo "Setting root_sysconfdir to $root_sysconfdir" >&6; }
13380 fi
13381
13382
13383
13384
13385
13386
13387 # Check whether --with-multiarch was given.
13388 if test "${with_multiarch+set}" = set; then :
13389   withval=$with_multiarch; if test "$withval" = "lib64"; then
13390     libdir=/usr/lib64
13391     root_libdir=/lib64
13392 else
13393     libdir=$libdir/$withval
13394     root_libdir=$root_libdir/$withval
13395 fi
13396
13397 fi
13398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can link with -static" >&5
13399 $as_echo_n "checking whether we can link with -static... " >&6; }
13400 if ${ac_cv_e2fsprogs_use_static+:} false; then :
13401   $as_echo_n "(cached) " >&6
13402 else
13403   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
13404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13405 /* end confdefs.h.  */
13406 #include <stdio.h>
13407 int
13408 main ()
13409 {
13410 fflush(stdout);
13411   ;
13412   return 0;
13413 }
13414 _ACEOF
13415 if ac_fn_c_try_link "$LINENO"; then :
13416   ac_cv_e2fsprogs_use_static=yes
13417 else
13418   ac_cv_e2fsprogs_use_static=no
13419 fi
13420 rm -f core conftest.err conftest.$ac_objext \
13421     conftest$ac_exeext conftest.$ac_ext
13422 LDFLAGS=$SAVE_LDFLAGS
13423 fi
13424
13425 case "$host_os" in
13426 solaris2.*)
13427         ac_cv_e2fsprogs_use_static=no
13428 ;;
13429 esac
13430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
13431 $as_echo "$ac_cv_e2fsprogs_use_static" >&6; }
13432 LDFLAG_STATIC=
13433 if test $ac_cv_e2fsprogs_use_static = yes; then
13434         LDFLAG_STATIC=-static
13435 fi
13436
13437 case "$host_os" in
13438 darwin*)
13439         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Apple Darwin / GNU libintl workaround" >&5
13440 $as_echo "Using Apple Darwin / GNU libintl workaround" >&6; }
13441
13442 $as_echo "#define _INTL_REDIRECT_MACROS 1" >>confdefs.h
13443
13444         ;;
13445 esac
13446 SS_DIR=`cd ${srcdir}/lib/ss; pwd`
13447 ET_DIR=`cd ${srcdir}/lib/et; pwd`
13448
13449
13450 if test "$cross_compiling" = yes ; then
13451   DO_TEST_SUITE=
13452 else
13453   DO_TEST_SUITE=check
13454 fi
13455
13456 INCLUDES='-I. -I$(top_builddir)/lib -I$(top_srcdir)/lib'
13457 if test -n "$CPPFLAGS" ; then
13458         INCLUDES="$INCLUDES $CPPFLAGS"
13459 fi
13460 if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
13461         INCLUDES=$INCLUDES' -I$(top_builddir)/intl -I$(top_srcdir)/intl'
13462 fi
13463 if test -n "$WITH_DIET_LIBC" ; then
13464         INCLUDES="$INCLUDES -D_REENTRANT"
13465 fi
13466
13467
13468         MKINSTALLDIRS=
13469   if test -n "$ac_aux_dir"; then
13470     case "$ac_aux_dir" in
13471       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
13472       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
13473     esac
13474   fi
13475   if test -z "$MKINSTALLDIRS"; then
13476     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
13477   fi
13478
13479
13480 if test $cross_compiling = no; then
13481    BUILD_CFLAGS="$CFLAGS $CPPFLAGS $INCLUDES -DHAVE_CONFIG_H"
13482    BUILD_LDFLAGS="$LDFLAGS"
13483 else
13484    BUILD_CFLAGS=
13485    BUILD_LDFLAGS=
13486 fi
13487
13488
13489 test -d lib || mkdir lib
13490 test -d include || mkdir include
13491 test -d include/linux || mkdir include/linux
13492 test -d include/asm || mkdir include/asm
13493 for i in MCONFIG Makefile e2fsprogs.spec \
13494         util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
13495         lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
13496         lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
13497         lib/uuid/Makefile lib/uuid/uuid_types.h \
13498         lib/blkid/Makefile lib/blkid/blkid_types.h lib/quota/Makefile \
13499         lib/ss/ss.pc lib/uuid/uuid.pc lib/et/com_err.pc \
13500         lib/e2p/e2p.pc lib/blkid/blkid.pc lib/ext2fs/ext2fs.pc \
13501         misc/Makefile ext2ed/Makefile e2fsck/Makefile \
13502         debugfs/Makefile tests/Makefile tests/progs/Makefile \
13503         resize/Makefile doc/Makefile intl/Makefile \
13504         intl/libgnuintl.h po/Makefile.in ; do
13505         if test -d `dirname ${srcdir}/$i` ; then
13506                 outlist="$outlist $i"
13507         fi
13508 done
13509 ac_config_files="$ac_config_files $outlist"
13510
13511 cat >confcache <<\_ACEOF
13512 # This file is a shell script that caches the results of configure
13513 # tests run on this system so they can be shared between configure
13514 # scripts and configure runs, see configure's option --config-cache.
13515 # It is not useful on other systems.  If it contains results you don't
13516 # want to keep, you may remove or edit it.
13517 #
13518 # config.status only pays attention to the cache file if you give it
13519 # the --recheck option to rerun configure.
13520 #
13521 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13522 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13523 # following values.
13524
13525 _ACEOF
13526
13527 # The following way of writing the cache mishandles newlines in values,
13528 # but we know of no workaround that is simple, portable, and efficient.
13529 # So, we kill variables containing newlines.
13530 # Ultrix sh set writes to stderr and can't be redirected directly,
13531 # and sets the high bit in the cache file unless we assign to the vars.
13532 (
13533   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13534     eval ac_val=\$$ac_var
13535     case $ac_val in #(
13536     *${as_nl}*)
13537       case $ac_var in #(
13538       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13539 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13540       esac
13541       case $ac_var in #(
13542       _ | IFS | as_nl) ;; #(
13543       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13544       *) { eval $ac_var=; unset $ac_var;} ;;
13545       esac ;;
13546     esac
13547   done
13548
13549   (set) 2>&1 |
13550     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13551     *${as_nl}ac_space=\ *)
13552       # `set' does not quote correctly, so add quotes: double-quote
13553       # substitution turns \\\\ into \\, and sed turns \\ into \.
13554       sed -n \
13555         "s/'/'\\\\''/g;
13556           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13557       ;; #(
13558     *)
13559       # `set' quotes correctly as required by POSIX, so do not add quotes.
13560       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13561       ;;
13562     esac |
13563     sort
13564 ) |
13565   sed '
13566      /^ac_cv_env_/b end
13567      t clear
13568      :clear
13569      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13570      t end
13571      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13572      :end' >>confcache
13573 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13574   if test -w "$cache_file"; then
13575     if test "x$cache_file" != "x/dev/null"; then
13576       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13577 $as_echo "$as_me: updating cache $cache_file" >&6;}
13578       if test ! -f "$cache_file" || test -h "$cache_file"; then
13579         cat confcache >"$cache_file"
13580       else
13581         case $cache_file in #(
13582         */* | ?:*)
13583           mv -f confcache "$cache_file"$$ &&
13584           mv -f "$cache_file"$$ "$cache_file" ;; #(
13585         *)
13586           mv -f confcache "$cache_file" ;;
13587         esac
13588       fi
13589     fi
13590   else
13591     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13592 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13593   fi
13594 fi
13595 rm -f confcache
13596
13597 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13598 # Let make expand exec_prefix.
13599 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13600
13601 DEFS=-DHAVE_CONFIG_H
13602
13603 ac_libobjs=
13604 ac_ltlibobjs=
13605 U=
13606 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13607   # 1. Remove the extension, and $U if already installed.
13608   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13609   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13610   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13611   #    will be set to the directory where LIBOBJS objects are built.
13612   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13613   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13614 done
13615 LIBOBJS=$ac_libobjs
13616
13617 LTLIBOBJS=$ac_ltlibobjs
13618
13619
13620
13621
13622 : "${CONFIG_STATUS=./config.status}"
13623 ac_write_fail=0
13624 ac_clean_files_save=$ac_clean_files
13625 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13626 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13627 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13628 as_write_fail=0
13629 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13630 #! $SHELL
13631 # Generated by $as_me.
13632 # Run this file to recreate the current configuration.
13633 # Compiler output produced by configure, useful for debugging
13634 # configure, is in config.log if it exists.
13635
13636 debug=false
13637 ac_cs_recheck=false
13638 ac_cs_silent=false
13639
13640 SHELL=\${CONFIG_SHELL-$SHELL}
13641 export SHELL
13642 _ASEOF
13643 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13644 ## -------------------- ##
13645 ## M4sh Initialization. ##
13646 ## -------------------- ##
13647
13648 # Be more Bourne compatible
13649 DUALCASE=1; export DUALCASE # for MKS sh
13650 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13651   emulate sh
13652   NULLCMD=:
13653   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13654   # is contrary to our usage.  Disable this feature.
13655   alias -g '${1+"$@"}'='"$@"'
13656   setopt NO_GLOB_SUBST
13657 else
13658   case `(set -o) 2>/dev/null` in #(
13659   *posix*) :
13660     set -o posix ;; #(
13661   *) :
13662      ;;
13663 esac
13664 fi
13665
13666
13667 as_nl='
13668 '
13669 export as_nl
13670 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13671 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13672 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13673 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13674 # Prefer a ksh shell builtin over an external printf program on Solaris,
13675 # but without wasting forks for bash or zsh.
13676 if test -z "$BASH_VERSION$ZSH_VERSION" \
13677     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13678   as_echo='print -r --'
13679   as_echo_n='print -rn --'
13680 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13681   as_echo='printf %s\n'
13682   as_echo_n='printf %s'
13683 else
13684   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13685     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13686     as_echo_n='/usr/ucb/echo -n'
13687   else
13688     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13689     as_echo_n_body='eval
13690       arg=$1;
13691       case $arg in #(
13692       *"$as_nl"*)
13693         expr "X$arg" : "X\\(.*\\)$as_nl";
13694         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13695       esac;
13696       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13697     '
13698     export as_echo_n_body
13699     as_echo_n='sh -c $as_echo_n_body as_echo'
13700   fi
13701   export as_echo_body
13702   as_echo='sh -c $as_echo_body as_echo'
13703 fi
13704
13705 # The user is always right.
13706 if test "${PATH_SEPARATOR+set}" != set; then
13707   PATH_SEPARATOR=:
13708   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13709     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13710       PATH_SEPARATOR=';'
13711   }
13712 fi
13713
13714
13715 # IFS
13716 # We need space, tab and new line, in precisely that order.  Quoting is
13717 # there to prevent editors from complaining about space-tab.
13718 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13719 # splitting by setting IFS to empty value.)
13720 IFS=" ""        $as_nl"
13721
13722 # Find who we are.  Look in the path if we contain no directory separator.
13723 as_myself=
13724 case $0 in #((
13725   *[\\/]* ) as_myself=$0 ;;
13726   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13727 for as_dir in $PATH
13728 do
13729   IFS=$as_save_IFS
13730   test -z "$as_dir" && as_dir=.
13731     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13732   done
13733 IFS=$as_save_IFS
13734
13735      ;;
13736 esac
13737 # We did not find ourselves, most probably we were run as `sh COMMAND'
13738 # in which case we are not to be found in the path.
13739 if test "x$as_myself" = x; then
13740   as_myself=$0
13741 fi
13742 if test ! -f "$as_myself"; then
13743   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13744   exit 1
13745 fi
13746
13747 # Unset variables that we do not need and which cause bugs (e.g. in
13748 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13749 # suppresses any "Segmentation fault" message there.  '((' could
13750 # trigger a bug in pdksh 5.2.14.
13751 for as_var in BASH_ENV ENV MAIL MAILPATH
13752 do eval test x\${$as_var+set} = xset \
13753   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13754 done
13755 PS1='$ '
13756 PS2='> '
13757 PS4='+ '
13758
13759 # NLS nuisances.
13760 LC_ALL=C
13761 export LC_ALL
13762 LANGUAGE=C
13763 export LANGUAGE
13764
13765 # CDPATH.
13766 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13767
13768
13769 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13770 # ----------------------------------------
13771 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13772 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13773 # script with STATUS, using 1 if that was 0.
13774 as_fn_error ()
13775 {
13776   as_status=$1; test $as_status -eq 0 && as_status=1
13777   if test "$4"; then
13778     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13779     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13780   fi
13781   $as_echo "$as_me: error: $2" >&2
13782   as_fn_exit $as_status
13783 } # as_fn_error
13784
13785
13786 # as_fn_set_status STATUS
13787 # -----------------------
13788 # Set $? to STATUS, without forking.
13789 as_fn_set_status ()
13790 {
13791   return $1
13792 } # as_fn_set_status
13793
13794 # as_fn_exit STATUS
13795 # -----------------
13796 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13797 as_fn_exit ()
13798 {
13799   set +e
13800   as_fn_set_status $1
13801   exit $1
13802 } # as_fn_exit
13803
13804 # as_fn_unset VAR
13805 # ---------------
13806 # Portably unset VAR.
13807 as_fn_unset ()
13808 {
13809   { eval $1=; unset $1;}
13810 }
13811 as_unset=as_fn_unset
13812 # as_fn_append VAR VALUE
13813 # ----------------------
13814 # Append the text in VALUE to the end of the definition contained in VAR. Take
13815 # advantage of any shell optimizations that allow amortized linear growth over
13816 # repeated appends, instead of the typical quadratic growth present in naive
13817 # implementations.
13818 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13819   eval 'as_fn_append ()
13820   {
13821     eval $1+=\$2
13822   }'
13823 else
13824   as_fn_append ()
13825   {
13826     eval $1=\$$1\$2
13827   }
13828 fi # as_fn_append
13829
13830 # as_fn_arith ARG...
13831 # ------------------
13832 # Perform arithmetic evaluation on the ARGs, and store the result in the
13833 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13834 # must be portable across $(()) and expr.
13835 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13836   eval 'as_fn_arith ()
13837   {
13838     as_val=$(( $* ))
13839   }'
13840 else
13841   as_fn_arith ()
13842   {
13843     as_val=`expr "$@" || test $? -eq 1`
13844   }
13845 fi # as_fn_arith
13846
13847
13848 if expr a : '\(a\)' >/dev/null 2>&1 &&
13849    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13850   as_expr=expr
13851 else
13852   as_expr=false
13853 fi
13854
13855 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13856   as_basename=basename
13857 else
13858   as_basename=false
13859 fi
13860
13861 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13862   as_dirname=dirname
13863 else
13864   as_dirname=false
13865 fi
13866
13867 as_me=`$as_basename -- "$0" ||
13868 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13869          X"$0" : 'X\(//\)$' \| \
13870          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13871 $as_echo X/"$0" |
13872     sed '/^.*\/\([^/][^/]*\)\/*$/{
13873             s//\1/
13874             q
13875           }
13876           /^X\/\(\/\/\)$/{
13877             s//\1/
13878             q
13879           }
13880           /^X\/\(\/\).*/{
13881             s//\1/
13882             q
13883           }
13884           s/.*/./; q'`
13885
13886 # Avoid depending upon Character Ranges.
13887 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13888 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13889 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13890 as_cr_digits='0123456789'
13891 as_cr_alnum=$as_cr_Letters$as_cr_digits
13892
13893 ECHO_C= ECHO_N= ECHO_T=
13894 case `echo -n x` in #(((((
13895 -n*)
13896   case `echo 'xy\c'` in
13897   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13898   xy)  ECHO_C='\c';;
13899   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13900        ECHO_T=' ';;
13901   esac;;
13902 *)
13903   ECHO_N='-n';;
13904 esac
13905
13906 rm -f conf$$ conf$$.exe conf$$.file
13907 if test -d conf$$.dir; then
13908   rm -f conf$$.dir/conf$$.file
13909 else
13910   rm -f conf$$.dir
13911   mkdir conf$$.dir 2>/dev/null
13912 fi
13913 if (echo >conf$$.file) 2>/dev/null; then
13914   if ln -s conf$$.file conf$$ 2>/dev/null; then
13915     as_ln_s='ln -s'
13916     # ... but there are two gotchas:
13917     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13918     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13919     # In both cases, we have to default to `cp -pR'.
13920     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13921       as_ln_s='cp -pR'
13922   elif ln conf$$.file conf$$ 2>/dev/null; then
13923     as_ln_s=ln
13924   else
13925     as_ln_s='cp -pR'
13926   fi
13927 else
13928   as_ln_s='cp -pR'
13929 fi
13930 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13931 rmdir conf$$.dir 2>/dev/null
13932
13933
13934 # as_fn_mkdir_p
13935 # -------------
13936 # Create "$as_dir" as a directory, including parents if necessary.
13937 as_fn_mkdir_p ()
13938 {
13939
13940   case $as_dir in #(
13941   -*) as_dir=./$as_dir;;
13942   esac
13943   test -d "$as_dir" || eval $as_mkdir_p || {
13944     as_dirs=
13945     while :; do
13946       case $as_dir in #(
13947       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13948       *) as_qdir=$as_dir;;
13949       esac
13950       as_dirs="'$as_qdir' $as_dirs"
13951       as_dir=`$as_dirname -- "$as_dir" ||
13952 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13953          X"$as_dir" : 'X\(//\)[^/]' \| \
13954          X"$as_dir" : 'X\(//\)$' \| \
13955          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13956 $as_echo X"$as_dir" |
13957     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13958             s//\1/
13959             q
13960           }
13961           /^X\(\/\/\)[^/].*/{
13962             s//\1/
13963             q
13964           }
13965           /^X\(\/\/\)$/{
13966             s//\1/
13967             q
13968           }
13969           /^X\(\/\).*/{
13970             s//\1/
13971             q
13972           }
13973           s/.*/./; q'`
13974       test -d "$as_dir" && break
13975     done
13976     test -z "$as_dirs" || eval "mkdir $as_dirs"
13977   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13978
13979
13980 } # as_fn_mkdir_p
13981 if mkdir -p . 2>/dev/null; then
13982   as_mkdir_p='mkdir -p "$as_dir"'
13983 else
13984   test -d ./-p && rmdir ./-p
13985   as_mkdir_p=false
13986 fi
13987
13988
13989 # as_fn_executable_p FILE
13990 # -----------------------
13991 # Test if FILE is an executable regular file.
13992 as_fn_executable_p ()
13993 {
13994   test -f "$1" && test -x "$1"
13995 } # as_fn_executable_p
13996 as_test_x='test -x'
13997 as_executable_p=as_fn_executable_p
13998
13999 # Sed expression to map a string onto a valid CPP name.
14000 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14001
14002 # Sed expression to map a string onto a valid variable name.
14003 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14004
14005
14006 exec 6>&1
14007 ## ----------------------------------- ##
14008 ## Main body of $CONFIG_STATUS script. ##
14009 ## ----------------------------------- ##
14010 _ASEOF
14011 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14012
14013 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14014 # Save the log message, to keep $0 and so on meaningful, and to
14015 # report actual input values of CONFIG_FILES etc. instead of their
14016 # values after options handling.
14017 ac_log="
14018 This file was extended by $as_me, which was
14019 generated by GNU Autoconf 2.69.  Invocation command line was
14020
14021   CONFIG_FILES    = $CONFIG_FILES
14022   CONFIG_HEADERS  = $CONFIG_HEADERS
14023   CONFIG_LINKS    = $CONFIG_LINKS
14024   CONFIG_COMMANDS = $CONFIG_COMMANDS
14025   $ $0 $@
14026
14027 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14028 "
14029
14030 _ACEOF
14031
14032 case $ac_config_files in *"
14033 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14034 esac
14035
14036 case $ac_config_headers in *"
14037 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14038 esac
14039
14040
14041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14042 # Files that config.status was made for.
14043 config_files="$ac_config_files"
14044 config_headers="$ac_config_headers"
14045 config_commands="$ac_config_commands"
14046
14047 _ACEOF
14048
14049 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14050 ac_cs_usage="\
14051 \`$as_me' instantiates files and other configuration actions
14052 from templates according to the current configuration.  Unless the files
14053 and actions are specified as TAGs, all are instantiated by default.
14054
14055 Usage: $0 [OPTION]... [TAG]...
14056
14057   -h, --help       print this help, then exit
14058   -V, --version    print version number and configuration settings, then exit
14059       --config     print configuration, then exit
14060   -q, --quiet, --silent
14061                    do not print progress messages
14062   -d, --debug      don't remove temporary files
14063       --recheck    update $as_me by reconfiguring in the same conditions
14064       --file=FILE[:TEMPLATE]
14065                    instantiate the configuration file FILE
14066       --header=FILE[:TEMPLATE]
14067                    instantiate the configuration header FILE
14068
14069 Configuration files:
14070 $config_files
14071
14072 Configuration headers:
14073 $config_headers
14074
14075 Configuration commands:
14076 $config_commands
14077
14078 Report bugs to the package provider."
14079
14080 _ACEOF
14081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14082 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14083 ac_cs_version="\\
14084 config.status
14085 configured by $0, generated by GNU Autoconf 2.69,
14086   with options \\"\$ac_cs_config\\"
14087
14088 Copyright (C) 2012 Free Software Foundation, Inc.
14089 This config.status script is free software; the Free Software Foundation
14090 gives unlimited permission to copy, distribute and modify it."
14091
14092 ac_pwd='$ac_pwd'
14093 srcdir='$srcdir'
14094 INSTALL='$INSTALL'
14095 MKDIR_P='$MKDIR_P'
14096 AWK='$AWK'
14097 test -n "\$AWK" || AWK=awk
14098 _ACEOF
14099
14100 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14101 # The default lists apply if the user does not specify any file.
14102 ac_need_defaults=:
14103 while test $# != 0
14104 do
14105   case $1 in
14106   --*=?*)
14107     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14108     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14109     ac_shift=:
14110     ;;
14111   --*=)
14112     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14113     ac_optarg=
14114     ac_shift=:
14115     ;;
14116   *)
14117     ac_option=$1
14118     ac_optarg=$2
14119     ac_shift=shift
14120     ;;
14121   esac
14122
14123   case $ac_option in
14124   # Handling of the options.
14125   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14126     ac_cs_recheck=: ;;
14127   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14128     $as_echo "$ac_cs_version"; exit ;;
14129   --config | --confi | --conf | --con | --co | --c )
14130     $as_echo "$ac_cs_config"; exit ;;
14131   --debug | --debu | --deb | --de | --d | -d )
14132     debug=: ;;
14133   --file | --fil | --fi | --f )
14134     $ac_shift
14135     case $ac_optarg in
14136     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14137     '') as_fn_error $? "missing file argument" ;;
14138     esac
14139     as_fn_append CONFIG_FILES " '$ac_optarg'"
14140     ac_need_defaults=false;;
14141   --header | --heade | --head | --hea )
14142     $ac_shift
14143     case $ac_optarg in
14144     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14145     esac
14146     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14147     ac_need_defaults=false;;
14148   --he | --h)
14149     # Conflict between --help and --header
14150     as_fn_error $? "ambiguous option: \`$1'
14151 Try \`$0 --help' for more information.";;
14152   --help | --hel | -h )
14153     $as_echo "$ac_cs_usage"; exit ;;
14154   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14155   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14156     ac_cs_silent=: ;;
14157
14158   # This is an error.
14159   -*) as_fn_error $? "unrecognized option: \`$1'
14160 Try \`$0 --help' for more information." ;;
14161
14162   *) as_fn_append ac_config_targets " $1"
14163      ac_need_defaults=false ;;
14164
14165   esac
14166   shift
14167 done
14168
14169 ac_configure_extra_args=
14170
14171 if $ac_cs_silent; then
14172   exec 6>/dev/null
14173   ac_configure_extra_args="$ac_configure_extra_args --silent"
14174 fi
14175
14176 _ACEOF
14177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14178 if \$ac_cs_recheck; then
14179   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14180   shift
14181   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14182   CONFIG_SHELL='$SHELL'
14183   export CONFIG_SHELL
14184   exec "\$@"
14185 fi
14186
14187 _ACEOF
14188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14189 exec 5>>config.log
14190 {
14191   echo
14192   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14193 ## Running $as_me. ##
14194 _ASBOX
14195   $as_echo "$ac_log"
14196 } >&5
14197
14198 _ACEOF
14199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14200 #
14201 # INIT-COMMANDS
14202 #
14203 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
14204     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
14205     # from automake < 1.5.
14206     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
14207     # Capture the value of LINGUAS because we need it to compute CATALOGS.
14208     LINGUAS="${LINGUAS-%UNSET%}"
14209
14210
14211 _ACEOF
14212
14213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14214
14215 # Handling of arguments.
14216 for ac_config_target in $ac_config_targets
14217 do
14218   case $ac_config_target in
14219     "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h" ;;
14220     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
14221     "$outlist") CONFIG_FILES="$CONFIG_FILES $outlist" ;;
14222
14223   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14224   esac
14225 done
14226
14227
14228 # If the user did not use the arguments to specify the items to instantiate,
14229 # then the envvar interface is used.  Set only those that are not.
14230 # We use the long form for the default assignment because of an extremely
14231 # bizarre bug on SunOS 4.1.3.
14232 if $ac_need_defaults; then
14233   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14234   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14235   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14236 fi
14237
14238 # Have a temporary directory for convenience.  Make it in the build tree
14239 # simply because there is no reason against having it here, and in addition,
14240 # creating and moving files from /tmp can sometimes cause problems.
14241 # Hook for its removal unless debugging.
14242 # Note that there is a small window in which the directory will not be cleaned:
14243 # after its creation but before its name has been assigned to `$tmp'.
14244 $debug ||
14245 {
14246   tmp= ac_tmp=
14247   trap 'exit_status=$?
14248   : "${ac_tmp:=$tmp}"
14249   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14250 ' 0
14251   trap 'as_fn_exit 1' 1 2 13 15
14252 }
14253 # Create a (secure) tmp directory for tmp files.
14254
14255 {
14256   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14257   test -d "$tmp"
14258 }  ||
14259 {
14260   tmp=./conf$$-$RANDOM
14261   (umask 077 && mkdir "$tmp")
14262 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14263 ac_tmp=$tmp
14264
14265 # Set up the scripts for CONFIG_FILES section.
14266 # No need to generate them if there are no CONFIG_FILES.
14267 # This happens for instance with `./config.status config.h'.
14268 if test -n "$CONFIG_FILES"; then
14269
14270 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
14271   ac_cs_awk_getline=:
14272   ac_cs_awk_pipe_init=
14273   ac_cs_awk_read_file='
14274       while ((getline aline < (F[key])) > 0)
14275         print(aline)
14276       close(F[key])'
14277   ac_cs_awk_pipe_fini=
14278 else
14279   ac_cs_awk_getline=false
14280   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
14281   ac_cs_awk_read_file='
14282       print "|#_!!_#|"
14283       print "cat " F[key] " &&"
14284       '$ac_cs_awk_pipe_init
14285   # The final `:' finishes the AND list.
14286   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
14287 fi
14288 ac_cr=`echo X | tr X '\015'`
14289 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14290 # But we know of no other shell where ac_cr would be empty at this
14291 # point, so we can use a bashism as a fallback.
14292 if test "x$ac_cr" = x; then
14293   eval ac_cr=\$\'\\r\'
14294 fi
14295 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14296 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14297   ac_cs_awk_cr='\\r'
14298 else
14299   ac_cs_awk_cr=$ac_cr
14300 fi
14301
14302 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14303 _ACEOF
14304
14305 # Create commands to substitute file output variables.
14306 {
14307   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
14308   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
14309   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
14310   echo "_ACAWK" &&
14311   echo "_ACEOF"
14312 } >conf$$files.sh &&
14313 . ./conf$$files.sh ||
14314   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14315 rm -f conf$$files.sh
14316
14317 {
14318   echo "cat >conf$$subs.awk <<_ACEOF" &&
14319   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14320   echo "_ACEOF"
14321 } >conf$$subs.sh ||
14322   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14323 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14324 ac_delim='%!_!# '
14325 for ac_last_try in false false false false false :; do
14326   . ./conf$$subs.sh ||
14327     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14328
14329   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14330   if test $ac_delim_n = $ac_delim_num; then
14331     break
14332   elif $ac_last_try; then
14333     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14334   else
14335     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14336   fi
14337 done
14338 rm -f conf$$subs.sh
14339
14340 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14341 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14342 _ACEOF
14343 sed -n '
14344 h
14345 s/^/S["/; s/!.*/"]=/
14346 p
14347 g
14348 s/^[^!]*!//
14349 :repl
14350 t repl
14351 s/'"$ac_delim"'$//
14352 t delim
14353 :nl
14354 h
14355 s/\(.\{148\}\)..*/\1/
14356 t more1
14357 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14358 p
14359 n
14360 b repl
14361 :more1
14362 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14363 p
14364 g
14365 s/.\{148\}//
14366 t nl
14367 :delim
14368 h
14369 s/\(.\{148\}\)..*/\1/
14370 t more2
14371 s/["\\]/\\&/g; s/^/"/; s/$/"/
14372 p
14373 b
14374 :more2
14375 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14376 p
14377 g
14378 s/.\{148\}//
14379 t delim
14380 ' <conf$$subs.awk | sed '
14381 /^[^""]/{
14382   N
14383   s/\n//
14384 }
14385 ' >>$CONFIG_STATUS || ac_write_fail=1
14386 rm -f conf$$subs.awk
14387 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14388 _ACAWK
14389 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14390   for (key in S) S_is_set[key] = 1
14391   FS = "\a"
14392   \$ac_cs_awk_pipe_init
14393 }
14394 {
14395   line = $ 0
14396   nfields = split(line, field, "@")
14397   substed = 0
14398   len = length(field[1])
14399   for (i = 2; i < nfields; i++) {
14400     key = field[i]
14401     keylen = length(key)
14402     if (S_is_set[key]) {
14403       value = S[key]
14404       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14405       len += length(value) + length(field[++i])
14406       substed = 1
14407     } else
14408       len += 1 + keylen
14409   }
14410   if (nfields == 3 && !substed) {
14411     key = field[2]
14412     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
14413       \$ac_cs_awk_read_file
14414       next
14415     }
14416   }
14417   print line
14418 }
14419 \$ac_cs_awk_pipe_fini
14420 _ACAWK
14421 _ACEOF
14422 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14423 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14424   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14425 else
14426   cat
14427 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14428   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14429 _ACEOF
14430
14431 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14432 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14433 # trailing colons and then remove the whole line if VPATH becomes empty
14434 # (actually we leave an empty line to preserve line numbers).
14435 if test "x$srcdir" = x.; then
14436   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14437 h
14438 s///
14439 s/^/:/
14440 s/[      ]*$/:/
14441 s/:\$(srcdir):/:/g
14442 s/:\${srcdir}:/:/g
14443 s/:@srcdir@:/:/g
14444 s/^:*//
14445 s/:*$//
14446 x
14447 s/\(=[   ]*\).*/\1/
14448 G
14449 s/\n//
14450 s/^[^=]*=[       ]*$//
14451 }'
14452 fi
14453
14454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14455 fi # test -n "$CONFIG_FILES"
14456
14457 # Set up the scripts for CONFIG_HEADERS section.
14458 # No need to generate them if there are no CONFIG_HEADERS.
14459 # This happens for instance with `./config.status Makefile'.
14460 if test -n "$CONFIG_HEADERS"; then
14461 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14462 BEGIN {
14463 _ACEOF
14464
14465 # Transform confdefs.h into an awk script `defines.awk', embedded as
14466 # here-document in config.status, that substitutes the proper values into
14467 # config.h.in to produce config.h.
14468
14469 # Create a delimiter string that does not exist in confdefs.h, to ease
14470 # handling of long lines.
14471 ac_delim='%!_!# '
14472 for ac_last_try in false false :; do
14473   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14474   if test -z "$ac_tt"; then
14475     break
14476   elif $ac_last_try; then
14477     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14478   else
14479     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14480   fi
14481 done
14482
14483 # For the awk script, D is an array of macro values keyed by name,
14484 # likewise P contains macro parameters if any.  Preserve backslash
14485 # newline sequences.
14486
14487 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14488 sed -n '
14489 s/.\{148\}/&'"$ac_delim"'/g
14490 t rset
14491 :rset
14492 s/^[     ]*#[    ]*define[       ][      ]*/ /
14493 t def
14494 d
14495 :def
14496 s/\\$//
14497 t bsnl
14498 s/["\\]/\\&/g
14499 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14500 D["\1"]=" \3"/p
14501 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14502 d
14503 :bsnl
14504 s/["\\]/\\&/g
14505 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14506 D["\1"]=" \3\\\\\\n"\\/p
14507 t cont
14508 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14509 t cont
14510 d
14511 :cont
14512 n
14513 s/.\{148\}/&'"$ac_delim"'/g
14514 t clear
14515 :clear
14516 s/\\$//
14517 t bsnlc
14518 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14519 d
14520 :bsnlc
14521 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14522 b cont
14523 ' <confdefs.h | sed '
14524 s/'"$ac_delim"'/"\\\
14525 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14526
14527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14528   for (key in D) D_is_set[key] = 1
14529   FS = "\a"
14530 }
14531 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14532   line = \$ 0
14533   split(line, arg, " ")
14534   if (arg[1] == "#") {
14535     defundef = arg[2]
14536     mac1 = arg[3]
14537   } else {
14538     defundef = substr(arg[1], 2)
14539     mac1 = arg[2]
14540   }
14541   split(mac1, mac2, "(") #)
14542   macro = mac2[1]
14543   prefix = substr(line, 1, index(line, defundef) - 1)
14544   if (D_is_set[macro]) {
14545     # Preserve the white space surrounding the "#".
14546     print prefix "define", macro P[macro] D[macro]
14547     next
14548   } else {
14549     # Replace #undef with comments.  This is necessary, for example,
14550     # in the case of _POSIX_SOURCE, which is predefined and required
14551     # on some systems where configure will not decide to define it.
14552     if (defundef == "undef") {
14553       print "/*", prefix defundef, macro, "*/"
14554       next
14555     }
14556   }
14557 }
14558 { print }
14559 _ACAWK
14560 _ACEOF
14561 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14562   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14563 fi # test -n "$CONFIG_HEADERS"
14564
14565
14566 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14567 shift
14568 for ac_tag
14569 do
14570   case $ac_tag in
14571   :[FHLC]) ac_mode=$ac_tag; continue;;
14572   esac
14573   case $ac_mode$ac_tag in
14574   :[FHL]*:*);;
14575   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14576   :[FH]-) ac_tag=-:-;;
14577   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14578   esac
14579   ac_save_IFS=$IFS
14580   IFS=:
14581   set x $ac_tag
14582   IFS=$ac_save_IFS
14583   shift
14584   ac_file=$1
14585   shift
14586
14587   case $ac_mode in
14588   :L) ac_source=$1;;
14589   :[FH])
14590     ac_file_inputs=
14591     for ac_f
14592     do
14593       case $ac_f in
14594       -) ac_f="$ac_tmp/stdin";;
14595       *) # Look for the file first in the build tree, then in the source tree
14596          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14597          # because $ac_f cannot contain `:'.
14598          test -f "$ac_f" ||
14599            case $ac_f in
14600            [\\/$]*) false;;
14601            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14602            esac ||
14603            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14604       esac
14605       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14606       as_fn_append ac_file_inputs " '$ac_f'"
14607     done
14608
14609     # Let's still pretend it is `configure' which instantiates (i.e., don't
14610     # use $as_me), people would be surprised to read:
14611     #    /* config.h.  Generated by config.status.  */
14612     configure_input='Generated from '`
14613           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14614         `' by configure.'
14615     if test x"$ac_file" != x-; then
14616       configure_input="$ac_file.  $configure_input"
14617       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14618 $as_echo "$as_me: creating $ac_file" >&6;}
14619     fi
14620     # Neutralize special characters interpreted by sed in replacement strings.
14621     case $configure_input in #(
14622     *\&* | *\|* | *\\* )
14623        ac_sed_conf_input=`$as_echo "$configure_input" |
14624        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14625     *) ac_sed_conf_input=$configure_input;;
14626     esac
14627
14628     case $ac_tag in
14629     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14630       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14631     esac
14632     ;;
14633   esac
14634
14635   ac_dir=`$as_dirname -- "$ac_file" ||
14636 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14637          X"$ac_file" : 'X\(//\)[^/]' \| \
14638          X"$ac_file" : 'X\(//\)$' \| \
14639          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14640 $as_echo X"$ac_file" |
14641     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14642             s//\1/
14643             q
14644           }
14645           /^X\(\/\/\)[^/].*/{
14646             s//\1/
14647             q
14648           }
14649           /^X\(\/\/\)$/{
14650             s//\1/
14651             q
14652           }
14653           /^X\(\/\).*/{
14654             s//\1/
14655             q
14656           }
14657           s/.*/./; q'`
14658   as_dir="$ac_dir"; as_fn_mkdir_p
14659   ac_builddir=.
14660
14661 case "$ac_dir" in
14662 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14663 *)
14664   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14665   # A ".." for each directory in $ac_dir_suffix.
14666   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14667   case $ac_top_builddir_sub in
14668   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14669   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14670   esac ;;
14671 esac
14672 ac_abs_top_builddir=$ac_pwd
14673 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14674 # for backward compatibility:
14675 ac_top_builddir=$ac_top_build_prefix
14676
14677 case $srcdir in
14678   .)  # We are building in place.
14679     ac_srcdir=.
14680     ac_top_srcdir=$ac_top_builddir_sub
14681     ac_abs_top_srcdir=$ac_pwd ;;
14682   [\\/]* | ?:[\\/]* )  # Absolute name.
14683     ac_srcdir=$srcdir$ac_dir_suffix;
14684     ac_top_srcdir=$srcdir
14685     ac_abs_top_srcdir=$srcdir ;;
14686   *) # Relative name.
14687     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14688     ac_top_srcdir=$ac_top_build_prefix$srcdir
14689     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14690 esac
14691 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14692
14693
14694   case $ac_mode in
14695   :F)
14696   #
14697   # CONFIG_FILE
14698   #
14699
14700   case $INSTALL in
14701   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14702   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14703   esac
14704   ac_MKDIR_P=$MKDIR_P
14705   case $MKDIR_P in
14706   [\\/$]* | ?:[\\/]* ) ;;
14707   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14708   esac
14709 _ACEOF
14710
14711 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14712 # If the template does not know about datarootdir, expand it.
14713 # FIXME: This hack should be removed a few years after 2.60.
14714 ac_datarootdir_hack=; ac_datarootdir_seen=
14715 ac_sed_dataroot='
14716 /datarootdir/ {
14717   p
14718   q
14719 }
14720 /@datadir@/p
14721 /@docdir@/p
14722 /@infodir@/p
14723 /@localedir@/p
14724 /@mandir@/p'
14725 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14726 *datarootdir*) ac_datarootdir_seen=yes;;
14727 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14728   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14729 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14730 _ACEOF
14731 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14732   ac_datarootdir_hack='
14733   s&@datadir@&$datadir&g
14734   s&@docdir@&$docdir&g
14735   s&@infodir@&$infodir&g
14736   s&@localedir@&$localedir&g
14737   s&@mandir@&$mandir&g
14738   s&\\\${datarootdir}&$datarootdir&g' ;;
14739 esac
14740 _ACEOF
14741
14742 # Neutralize VPATH when `$srcdir' = `.'.
14743 # Shell code in configure.ac might set extrasub.
14744 # FIXME: do we really want to maintain this feature?
14745 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14746 ac_sed_extra="$ac_vpsub
14747 $extrasub
14748 _ACEOF
14749 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14750 :t
14751 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14752 s|@configure_input@|$ac_sed_conf_input|;t t
14753 s&@top_builddir@&$ac_top_builddir_sub&;t t
14754 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14755 s&@srcdir@&$ac_srcdir&;t t
14756 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14757 s&@top_srcdir@&$ac_top_srcdir&;t t
14758 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14759 s&@builddir@&$ac_builddir&;t t
14760 s&@abs_builddir@&$ac_abs_builddir&;t t
14761 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14762 s&@INSTALL@&$ac_INSTALL&;t t
14763 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14764 $ac_datarootdir_hack
14765 "
14766 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
14767 if $ac_cs_awk_getline; then
14768   $AWK -f "$ac_tmp/subs.awk"
14769 else
14770   $AWK -f "$ac_tmp/subs.awk" | $SHELL
14771 fi \
14772   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14773
14774 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14775   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14776   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14777       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14778   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14779 which seems to be undefined.  Please make sure it is defined" >&5
14780 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14781 which seems to be undefined.  Please make sure it is defined" >&2;}
14782
14783   rm -f "$ac_tmp/stdin"
14784   case $ac_file in
14785   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14786   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14787   esac \
14788   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14789  ;;
14790   :H)
14791   #
14792   # CONFIG_HEADER
14793   #
14794   if test x"$ac_file" != x-; then
14795     {
14796       $as_echo "/* $configure_input  */" \
14797       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14798     } >"$ac_tmp/config.h" \
14799       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14800     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14801       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14802 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14803     else
14804       rm -f "$ac_file"
14805       mv "$ac_tmp/config.h" "$ac_file" \
14806         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14807     fi
14808   else
14809     $as_echo "/* $configure_input  */" \
14810       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14811       || as_fn_error $? "could not create -" "$LINENO" 5
14812   fi
14813  ;;
14814
14815   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14816 $as_echo "$as_me: executing $ac_file commands" >&6;}
14817  ;;
14818   esac
14819
14820
14821   case $ac_file$ac_mode in
14822     "po-directories":C)
14823     for ac_file in $CONFIG_FILES; do
14824       # Support "outfile[:infile[:infile...]]"
14825       case "$ac_file" in
14826         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
14827       esac
14828       # PO directories have a Makefile.in generated from Makefile.in.in.
14829       case "$ac_file" in */Makefile.in)
14830         # Adjust a relative srcdir.
14831         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
14832         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
14833         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
14834         # In autoconf-2.13 it is called $ac_given_srcdir.
14835         # In autoconf-2.50 it is called $srcdir.
14836         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
14837         case "$ac_given_srcdir" in
14838           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
14839           /*) top_srcdir="$ac_given_srcdir" ;;
14840           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
14841         esac
14842         # Treat a directory as a PO directory if and only if it has a
14843         # POTFILES.in file. This allows packages to have multiple PO
14844         # directories under different names or in different locations.
14845         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
14846           rm -f "$ac_dir/POTFILES"
14847           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
14848           gt_tab=`printf '\t'`
14849           cat "$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"
14850           POMAKEFILEDEPS="POTFILES.in"
14851           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
14852           # on $ac_dir but don't depend on user-specified configuration
14853           # parameters.
14854           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
14855             # The LINGUAS file contains the set of available languages.
14856             if test -n "$OBSOLETE_ALL_LINGUAS"; then
14857               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
14858             fi
14859             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
14860             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14861             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
14862             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
14863           else
14864             # The set of available languages was given in configure.in.
14865             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14866             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
14867           fi
14868           # Compute POFILES
14869           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
14870           # Compute UPDATEPOFILES
14871           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
14872           # Compute DUMMYPOFILES
14873           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
14874           # Compute GMOFILES
14875           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
14876           case "$ac_given_srcdir" in
14877             .) srcdirpre= ;;
14878             *) srcdirpre='$(srcdir)/' ;;
14879           esac
14880           POFILES=
14881           UPDATEPOFILES=
14882           DUMMYPOFILES=
14883           GMOFILES=
14884           for lang in $ALL_LINGUAS; do
14885             POFILES="$POFILES $srcdirpre$lang.po"
14886             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
14887             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
14888             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
14889           done
14890           # CATALOGS depends on both $ac_dir and the user's LINGUAS
14891           # environment variable.
14892           INST_LINGUAS=
14893           if test -n "$ALL_LINGUAS"; then
14894             for presentlang in $ALL_LINGUAS; do
14895               useit=no
14896               if test "%UNSET%" != "$LINGUAS"; then
14897                 desiredlanguages="$LINGUAS"
14898               else
14899                 desiredlanguages="$ALL_LINGUAS"
14900               fi
14901               for desiredlang in $desiredlanguages; do
14902                 # Use the presentlang catalog if desiredlang is
14903                 #   a. equal to presentlang, or
14904                 #   b. a variant of presentlang (because in this case,
14905                 #      presentlang can be used as a fallback for messages
14906                 #      which are not translated in the desiredlang catalog).
14907                 case "$desiredlang" in
14908                   "$presentlang"*) useit=yes;;
14909                 esac
14910               done
14911               if test $useit = yes; then
14912                 INST_LINGUAS="$INST_LINGUAS $presentlang"
14913               fi
14914             done
14915           fi
14916           CATALOGS=
14917           if test -n "$INST_LINGUAS"; then
14918             for lang in $INST_LINGUAS; do
14919               CATALOGS="$CATALOGS $lang.gmo"
14920             done
14921           fi
14922           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
14923           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"
14924           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
14925             if test -f "$f"; then
14926               case "$f" in
14927                 *.orig | *.bak | *~) ;;
14928                 *) cat "$f" >> "$ac_dir/Makefile" ;;
14929               esac
14930             fi
14931           done
14932         fi
14933         ;;
14934       esac
14935     done ;;
14936
14937   esac
14938 done # for ac_tag
14939
14940
14941 as_fn_exit 0
14942 _ACEOF
14943 ac_clean_files=$ac_clean_files_save
14944
14945 test $ac_write_fail = 0 ||
14946   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14947
14948
14949 # configure is writing to config.log, and then calls config.status.
14950 # config.status does its own redirection, appending to config.log.
14951 # Unfortunately, on DOS this fails, as config.log is still kept open
14952 # by configure, so config.status won't be able to write to it; its
14953 # output is simply discarded.  So we exec the FD to /dev/null,
14954 # effectively closing config.log, so it can be properly (re)opened and
14955 # appended to by config.status.  When coming back to configure, we
14956 # need to make the FD available again.
14957 if test "$no_create" != yes; then
14958   ac_cs_success=:
14959   ac_config_status_args=
14960   test "$silent" = yes &&
14961     ac_config_status_args="$ac_config_status_args --quiet"
14962   exec 5>/dev/null
14963   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14964   exec 5>>config.log
14965   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14966   # would make configure fail if this is the last instruction.
14967   $ac_cs_success || as_fn_exit 1
14968 fi
14969 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14970   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14971 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14972 fi
14973
14974 if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi