configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.71.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
   7 # Inc.
   8 #
   9 #
  10 # This configure script is free software; the Free Software Foundation
  11 # gives unlimited permission to copy, distribute and modify it.
  12 ## -------------------- ##
  13 ## M4sh Initialization. ##
  14 ## -------------------- ##
  15
  16 # Be more Bourne compatible
  17 DUALCASE=1; export DUALCASE # for MKS sh
  18 as_nop=:
  19 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
  20 then :
  21   emulate sh
  22   NULLCMD=:
  23   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  24   # is contrary to our usage.  Disable this feature.
  25   alias -g '${1+"$@"}'='"$@"'
  26   setopt NO_GLOB_SUBST
  27 else $as_nop
  28   case `(set -o) 2>/dev/null` in #(
  29   *posix*) :
  30     set -o posix ;; #(
  31   *) :
  32      ;;
  33 esac
  34 fi
  35
  36
  37
  38 # Reset variables that may have inherited troublesome values from
  39 # the environment.
  40
  41 # IFS needs to be set, to space, tab, and newline, in precisely that order.
  42 # (If _AS_PATH_WALK were called with IFS unset, it would have the
  43 # side effect of setting IFS to empty, thus disabling word splitting.)
  44 # Quoting is to prevent editors from complaining about space-tab.
  45 as_nl='
  46 '
  47 export as_nl
  48 IFS=" ""        $as_nl"
  49
  50 PS1='$ '
  51 PS2='> '
  52 PS4='+ '
  53
  54 # Ensure predictable behavior from utilities with locale-dependent output.
  55 LC_ALL=C
  56 export LC_ALL
  57 LANGUAGE=C
  58 export LANGUAGE
  59
  60 # We cannot yet rely on "unset" to work, but we need these variables
  61 # to be unset--not just set to an empty or harmless value--now, to
  62 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
  63 # also avoids known problems related to "unset" and subshell syntax
  64 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
  65 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
  66 do eval test \${$as_var+y} \
  67   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  68 done
  69
  70 # Ensure that fds 0, 1, and 2 are open.
  71 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
  72 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
  73 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
  74
  75 # The user is always right.
  76 if ${PATH_SEPARATOR+false} :; then
  77   PATH_SEPARATOR=:
  78   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  79     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  80       PATH_SEPARATOR=';'
  81   }
  82 fi
  83
  84
  85 # Find who we are.  Look in the path if we contain no directory separator.
  86 as_myself=
  87 case $0 in #((
  88   *[\\/]* ) as_myself=$0 ;;
  89   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  90 for as_dir in $PATH
  91 do
  92   IFS=$as_save_IFS
  93   case $as_dir in #(((
  94     '') as_dir=./ ;;
  95     */) ;;
  96     *) as_dir=$as_dir/ ;;
  97   esac
  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   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114
 115 # Use a proper internal environment variable to ensure we don't fall
 116   # into an infinite loop, continuously re-executing ourselves.
 117   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 118     _as_can_reexec=no; export _as_can_reexec;
 119     # We cannot yet assume a decent shell, so we have to provide a
 120 # neutralization value for shells without unset; and this also
 121 # works around shells that cannot unset nonexistent variables.
 122 # Preserve -v and -x to the replacement shell.
 123 BASH_ENV=/dev/null
 124 ENV=/dev/null
 125 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 126 case $- in # ((((
 127   *v*x* | *x*v* ) as_opts=-vx ;;
 128   *v* ) as_opts=-v ;;
 129   *x* ) as_opts=-x ;;
 130   * ) as_opts= ;;
 131 esac
 132 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 133 # Admittedly, this is quite paranoid, since all the known shells bail
 134 # out after a failed `exec'.
 135 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 136 exit 255
 137   fi
 138   # We don't want this to propagate to other subprocesses.
 139           { _as_can_reexec=; unset _as_can_reexec;}
 140 if test "x$CONFIG_SHELL" = x; then
 141   as_bourne_compatible="as_nop=:
 142 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
 143 then :
 144   emulate sh
 145   NULLCMD=:
 146   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 147   # is contrary to our usage.  Disable this feature.
 148   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 149   setopt NO_GLOB_SUBST
 150 else \$as_nop
 151   case \`(set -o) 2>/dev/null\` in #(
 152   *posix*) :
 153     set -o posix ;; #(
 154   *) :
 155      ;;
 156 esac
 157 fi
 158 "
 159   as_required="as_fn_return () { (exit \$1); }
 160 as_fn_success () { as_fn_return 0; }
 161 as_fn_failure () { as_fn_return 1; }
 162 as_fn_ret_success () { return 0; }
 163 as_fn_ret_failure () { return 1; }
 164
 165 exitcode=0
 166 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 167 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 168 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 169 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 170 if ( set x; as_fn_ret_success y && test x = \"\$1\" )
 171 then :
 172
 173 else \$as_nop
 174   exitcode=1; echo positional parameters were not saved.
 175 fi
 176 test x\$exitcode = x0 || exit 1
 177 blah=\$(echo \$(echo blah))
 178 test x\"\$blah\" = xblah || exit 1
 179 test -x / || exit 1"
 180   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 181   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 182   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 183   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 184 test \$(( 1 + 1 )) = 2 || exit 1"
 185   if (eval "$as_required") 2>/dev/null
 186 then :
 187   as_have_required=yes
 188 else $as_nop
 189   as_have_required=no
 190 fi
 191   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
 192 then :
 193
 194 else $as_nop
 195   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 196 as_found=false
 197 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 198 do
 199   IFS=$as_save_IFS
 200   case $as_dir in #(((
 201     '') as_dir=./ ;;
 202     */) ;;
 203     *) as_dir=$as_dir/ ;;
 204   esac
 205   as_found=:
 206   case $as_dir in #(
 207          /*)
 208            for as_base in sh bash ksh sh5; do
 209              # Try only shells that exist, to save several forks.
 210              as_shell=$as_dir$as_base
 211              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 212                     as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 213 then :
 214   CONFIG_SHELL=$as_shell as_have_required=yes
 215                    if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
 216 then :
 217   break 2
 218 fi
 219 fi
 220            done;;
 221        esac
 222   as_found=false
 223 done
 224 IFS=$as_save_IFS
 225 if $as_found
 226 then :
 227
 228 else $as_nop
 229   if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 230               as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 231 then :
 232   CONFIG_SHELL=$SHELL as_have_required=yes
 233 fi
 234 fi
 235
 236
 237       if test "x$CONFIG_SHELL" != x
 238 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 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 257 exit 255
 258 fi
 259
 260     if test x$as_have_required = xno
 261 then :
 262   printf "%s\n" "$0: This script requires a shell more modern than all"
 263   printf "%s\n" "$0: the shells that I found on your system."
 264   if test ${ZSH_VERSION+y} ; then
 265     printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 266     printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
 267   else
 268     printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
 269 $0: including any error possibly output before this
 270 $0: message. Then install a modern shell, or manually run
 271 $0: the script under such a shell if you do have one."
 272   fi
 273   exit 1
 274 fi
 275 fi
 276 fi
 277 SHELL=${CONFIG_SHELL-/bin/sh}
 278 export SHELL
 279 # Unset more variables known to interfere with behavior of common tools.
 280 CLICOLOR_FORCE= GREP_OPTIONS=
 281 unset CLICOLOR_FORCE GREP_OPTIONS
 282
 283 ## --------------------- ##
 284 ## M4sh Shell Functions. ##
 285 ## --------------------- ##
 286 # as_fn_unset VAR
 287 # ---------------
 288 # Portably unset VAR.
 289 as_fn_unset ()
 290 {
 291   { eval $1=; unset $1;}
 292 }
 293 as_unset=as_fn_unset
 294
 295
 296 # as_fn_set_status STATUS
 297 # -----------------------
 298 # Set $? to STATUS, without forking.
 299 as_fn_set_status ()
 300 {
 301   return $1
 302 } # as_fn_set_status
 303
 304 # as_fn_exit STATUS
 305 # -----------------
 306 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 307 as_fn_exit ()
 308 {
 309   set +e
 310   as_fn_set_status $1
 311   exit $1
 312 } # as_fn_exit
 313 # as_fn_nop
 314 # ---------
 315 # Do nothing but, unlike ":", preserve the value of $?.
 316 as_fn_nop ()
 317 {
 318   return $?
 319 }
 320 as_nop=as_fn_nop
 321
 322 # as_fn_mkdir_p
 323 # -------------
 324 # Create "$as_dir" as a directory, including parents if necessary.
 325 as_fn_mkdir_p ()
 326 {
 327
 328   case $as_dir in #(
 329   -*) as_dir=./$as_dir;;
 330   esac
 331   test -d "$as_dir" || eval $as_mkdir_p || {
 332     as_dirs=
 333     while :; do
 334       case $as_dir in #(
 335       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 336       *) as_qdir=$as_dir;;
 337       esac
 338       as_dirs="'$as_qdir' $as_dirs"
 339       as_dir=`$as_dirname -- "$as_dir" ||
 340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 341          X"$as_dir" : 'X\(//\)[^/]' \| \
 342          X"$as_dir" : 'X\(//\)$' \| \
 343          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 344 printf "%s\n" X"$as_dir" |
 345     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 346             s//\1/
 347             q
 348           }
 349           /^X\(\/\/\)[^/].*/{
 350             s//\1/
 351             q
 352           }
 353           /^X\(\/\/\)$/{
 354             s//\1/
 355             q
 356           }
 357           /^X\(\/\).*/{
 358             s//\1/
 359             q
 360           }
 361           s/.*/./; q'`
 362       test -d "$as_dir" && break
 363     done
 364     test -z "$as_dirs" || eval "mkdir $as_dirs"
 365   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 366
 367
 368 } # as_fn_mkdir_p
 369
 370 # as_fn_executable_p FILE
 371 # -----------------------
 372 # Test if FILE is an executable regular file.
 373 as_fn_executable_p ()
 374 {
 375   test -f "$1" && test -x "$1"
 376 } # as_fn_executable_p
 377 # as_fn_append VAR VALUE
 378 # ----------------------
 379 # Append the text in VALUE to the end of the definition contained in VAR. Take
 380 # advantage of any shell optimizations that allow amortized linear growth over
 381 # repeated appends, instead of the typical quadratic growth present in naive
 382 # implementations.
 383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
 384 then :
 385   eval 'as_fn_append ()
 386   {
 387     eval $1+=\$2
 388   }'
 389 else $as_nop
 390   as_fn_append ()
 391   {
 392     eval $1=\$$1\$2
 393   }
 394 fi # as_fn_append
 395
 396 # as_fn_arith ARG...
 397 # ------------------
 398 # Perform arithmetic evaluation on the ARGs, and store the result in the
 399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 400 # must be portable across $(()) and expr.
 401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
 402 then :
 403   eval 'as_fn_arith ()
 404   {
 405     as_val=$(( $* ))
 406   }'
 407 else $as_nop
 408   as_fn_arith ()
 409   {
 410     as_val=`expr "$@" || test $? -eq 1`
 411   }
 412 fi # as_fn_arith
 413
 414 # as_fn_nop
 415 # ---------
 416 # Do nothing but, unlike ":", preserve the value of $?.
 417 as_fn_nop ()
 418 {
 419   return $?
 420 }
 421 as_nop=as_fn_nop
 422
 423 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 424 # ----------------------------------------
 425 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 426 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 427 # script with STATUS, using 1 if that was 0.
 428 as_fn_error ()
 429 {
 430   as_status=$1; test $as_status -eq 0 && as_status=1
 431   if test "$4"; then
 432     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 433     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 434   fi
 435   printf "%s\n" "$as_me: error: $2" >&2
 436   as_fn_exit $as_status
 437 } # as_fn_error
 438
 439 if expr a : '\(a\)' >/dev/null 2>&1 &&
 440    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 441   as_expr=expr
 442 else
 443   as_expr=false
 444 fi
 445
 446 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 447   as_basename=basename
 448 else
 449   as_basename=false
 450 fi
 451
 452 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 453   as_dirname=dirname
 454 else
 455   as_dirname=false
 456 fi
 457
 458 as_me=`$as_basename -- "$0" ||
 459 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 460          X"$0" : 'X\(//\)$' \| \
 461          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 462 printf "%s\n" X/"$0" |
 463     sed '/^.*\/\([^/][^/]*\)\/*$/{
 464             s//\1/
 465             q
 466           }
 467           /^X\/\(\/\/\)$/{
 468             s//\1/
 469             q
 470           }
 471           /^X\/\(\/\).*/{
 472             s//\1/
 473             q
 474           }
 475           s/.*/./; q'`
 476
 477 # Avoid depending upon Character Ranges.
 478 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 479 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 480 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 481 as_cr_digits='0123456789'
 482 as_cr_alnum=$as_cr_Letters$as_cr_digits
 483
 484
 485   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 486   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 487   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 488   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 489   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 490   sed -n '
 491     p
 492     /[$]LINENO/=
 493   ' <$as_myself |
 494     sed '
 495       s/[$]LINENO.*/&-/
 496       t lineno
 497       b
 498       :lineno
 499       N
 500       :loop
 501       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 502       t loop
 503       s/-\n.*//
 504     ' >$as_me.lineno &&
 505   chmod +x "$as_me.lineno" ||
 506     { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 507
 508   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 509   # already done that, so ensure we don't try to do so again and fall
 510   # in an infinite loop.  This has already happened in practice.
 511   _as_can_reexec=no; export _as_can_reexec
 512   # Don't try to exec as it changes $[0], causing all sort of problems
 513   # (the dirname of $[0] is not the place where we might find the
 514   # original and so on.  Autoconf is especially sensitive to this).
 515   . "./$as_me.lineno"
 516   # Exit status is that of the last command.
 517   exit
 518 }
 519
 520
 521 # Determine whether it's possible to make 'echo' print without a newline.
 522 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
 523 # for compatibility with existing Makefiles.
 524 ECHO_C= ECHO_N= ECHO_T=
 525 case `echo -n x` in #(((((
 526 -n*)
 527   case `echo 'xy\c'` in
 528   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 529   xy)  ECHO_C='\c';;
 530   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 531        ECHO_T=' ';;
 532   esac;;
 533 *)
 534   ECHO_N='-n';;
 535 esac
 536
 537 # For backward compatibility with old third-party macros, we provide
 538 # the shell variables $as_echo and $as_echo_n.  New code should use
 539 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
 540 as_echo='printf %s\n'
 541 as_echo_n='printf %s'
 542
 543
 544 rm -f conf$$ conf$$.exe conf$$.file
 545 if test -d conf$$.dir; then
 546   rm -f conf$$.dir/conf$$.file
 547 else
 548   rm -f conf$$.dir
 549   mkdir conf$$.dir 2>/dev/null
 550 fi
 551 if (echo >conf$$.file) 2>/dev/null; then
 552   if ln -s conf$$.file conf$$ 2>/dev/null; then
 553     as_ln_s='ln -s'
 554     # ... but there are two gotchas:
 555     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 556     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 557     # In both cases, we have to default to `cp -pR'.
 558     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 559       as_ln_s='cp -pR'
 560   elif ln conf$$.file conf$$ 2>/dev/null; then
 561     as_ln_s=ln
 562   else
 563     as_ln_s='cp -pR'
 564   fi
 565 else
 566   as_ln_s='cp -pR'
 567 fi
 568 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 569 rmdir conf$$.dir 2>/dev/null
 570
 571 if mkdir -p . 2>/dev/null; then
 572   as_mkdir_p='mkdir -p "$as_dir"'
 573 else
 574   test -d ./-p && rmdir ./-p
 575   as_mkdir_p=false
 576 fi
 577
 578 as_test_x='test -x'
 579 as_executable_p=as_fn_executable_p
 580
 581 # Sed expression to map a string onto a valid CPP name.
 582 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 583
 584 # Sed expression to map a string onto a valid variable name.
 585 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 586
 587
 588 test -n "$DJDIR" || exec 7<&0 </dev/null
 589 exec 6>&1
 590
 591 # Name of the host.
 592 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 593 # so uname gets run too.
 594 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 595
 596 #
 597 # Initializations.
 598 #
 599 ac_default_prefix=/usr/local
 600 ac_clean_files=
 601 ac_config_libobj_dir=.
 602 LIBOBJS=
 603 cross_compiling=no
 604 subdirs=
 605 MFLAGS=
 606 MAKEFLAGS=
 607
 608 # Identity of this package.
 609 PACKAGE_NAME=''
 610 PACKAGE_TARNAME=''
 611 PACKAGE_VERSION=''
 612 PACKAGE_STRING=''
 613 PACKAGE_BUGREPORT=''
 614 PACKAGE_URL=''
 615
 616 ac_unique_file="version.h"
 617 # Factoring default headers for most tests.
 618 ac_includes_default="\
 619 #include <stddef.h>
 620 #ifdef HAVE_STDIO_H
 621 # include <stdio.h>
 622 #endif
 623 #ifdef HAVE_STDLIB_H
 624 # include <stdlib.h>
 625 #endif
 626 #ifdef HAVE_STRING_H
 627 # include <string.h>
 628 #endif
 629 #ifdef HAVE_INTTYPES_H
 630 # include <inttypes.h>
 631 #endif
 632 #ifdef HAVE_STDINT_H
 633 # include <stdint.h>
 634 #endif
 635 #ifdef HAVE_STRINGS_H
 636 # include <strings.h>
 637 #endif
 638 #ifdef HAVE_SYS_TYPES_H
 639 # include <sys/types.h>
 640 #endif
 641 #ifdef HAVE_SYS_STAT_H
 642 # include <sys/stat.h>
 643 #endif
 644 #ifdef HAVE_UNISTD_H
 645 # include <unistd.h>
 646 #endif"
 647
 648 ac_header_c_list=
 649 gt_needs=
 650 ac_func_c_list=
 651 ac_subst_vars='LTLIBOBJS
 652 LIBOBJS
 653 OS_IO_FILE
 654 systemd_system_unit_dir
 655 have_systemd
 656 systemd_LIBS
 657 systemd_CFLAGS
 658 crond_dir
 659 have_crond
 660 pkg_udev_rules_dir
 661 have_udev
 662 udev_LIBS
 663 udev_CFLAGS
 664 LDFLAGS_SHLIB
 665 CFLAGS_STLIB
 666 CFLAGS_SHLIB
 667 BUILD_LDFLAGS
 668 BUILD_CFLAGS
 669 INCLUDES
 670 DO_TEST_SUITE
 671 LDFLAGS_STATIC
 672 root_sysconfdir
 673 root_libdir
 674 root_sbindir
 675 root_bindir
 676 root_prefix
 677 E2SCRUB_CMT
 678 UNIX_CMT
 679 CYGWIN_CMT
 680 LINUX_CMT
 681 FUZZING_CMT
 682 fuzzer_ldflags
 683 fuzzer_cflags
 684 have_fuzzer
 685 ac_ct_CXX
 686 CXXFLAGS
 687 CXX
 688 threadsan_ldflags
 689 threadsan_cflags
 690 have_threadsan
 691 addrsan_ldflags
 692 addrsan_cflags
 693 have_addrsan
 694 ubsan_ldflags
 695 ubsan_cflags
 696 have_ubsan
 697 lto_ldflags
 698 lto_cflags
 699 have_lto
 700 gcc_ranlib
 701 gcc_ar
 702 UNI_DIFF_OPTS
 703 SEM_INIT_LIB
 704 FUSE_CMT
 705 FUSE_LIB
 706 CLOCK_GETTIME_LIB
 707 MAGIC_LIB
 708 SOCKET_LIB
 709 SIZEOF_TIME_T
 710 SIZEOF_OFF_T
 711 SIZEOF_LONG_LONG
 712 SIZEOF_LONG
 713 SIZEOF_INT
 714 SIZEOF_SHORT
 715 DD
 716 BUILD_CC
 717 MAKEINFO
 718 STRIP
 719 RANLIB
 720 AR
 721 LDCONFIG
 722 PERL
 723 AWK
 724 CHMOD
 725 RM
 726 CP
 727 MV
 728 LN_S
 729 mkdir_p
 730 LN
 731 ifNotGNUmake
 732 ifGNUmake
 733 BINARY_TYPE
 734 POSUB
 735 LTLIBINTL
 736 LIBINTL
 737 INTLLIBS
 738 LTLIBICONV
 739 LIBICONV
 740 INTL_MACOSX_LIBS
 741 XGETTEXT_EXTRA_OPTIONS
 742 MSGMERGE_FOR_MSGFMT_OPTION
 743 MSGMERGE
 744 XGETTEXT_015
 745 XGETTEXT
 746 GMSGFMT_015
 747 GMSGFMT
 748 MSGFMT
 749 GETTEXT_MACRO_VERSION
 750 USE_NLS
 751 MKDIR_P
 752 INSTALL_DATA
 753 INSTALL_SCRIPT
 754 INSTALL_PROGRAM
 755 SET_MAKE
 756 VERSION
 757 PACKAGE
 758 GETTEXT_PACKAGE
 759 TDB_MAN_COMMENT
 760 TDB_CMT
 761 UUIDD_CMT
 762 PTHREAD_CFLAGS
 763 PTHREAD_LIBS
 764 PTHREAD_CXX
 765 PTHREAD_CC
 766 ax_pthread_config
 767 EGREP
 768 GREP
 769 SED
 770 E2INITRD_MAN
 771 E2INITRD_PROG
 772 FSCK_MAN
 773 FSCK_PROG
 774 DEFRAG_CMT
 775 RESIZER_CMT
 776 IMAGER_CMT
 777 DEBUGFS_CMT
 778 SUBSET_CMT
 779 ALL_CMT
 780 BLKID_CMT
 781 DEPPROFILED_LIBBLKID
 782 PROFILED_LIBBLKID
 783 DEPSTATIC_LIBBLKID
 784 STATIC_LIBBLKID
 785 DEPLIBBLKID
 786 LIBBLKID
 787 UUID_CMT
 788 DEPPROFILED_LIBUUID
 789 PROFILED_LIBUUID
 790 DEPSTATIC_LIBUUID
 791 STATIC_LIBUUID
 792 DEPLIBUUID
 793 LIBUUID
 794 PKG_CONFIG_LIBDIR
 795 PKG_CONFIG_PATH
 796 PKG_CONFIG
 797 DEV_FEATURES_CMT
 798 TEST_IO_CMT
 799 PRIVATE_LIBS_CMT
 800 LDFLAG_DYNAMIC
 801 PROFILED_LIB_EXT
 802 STATIC_LIB_EXT
 803 LIB_EXT
 804 PROFILE_CMT
 805 BSDLIB_CMT
 806 ELF_CMT
 807 Q
 808 ES
 809 E
 810 LINK_BUILD_FLAGS
 811 SYMLINK_RELATIVE
 812 LINK_INSTALL_FLAGS
 813 MAINTAINER_CMT
 814 CPP
 815 RDYNAMIC
 816 DLOPEN_LIB
 817 host_os
 818 host_vendor
 819 host_cpu
 820 host
 821 build_os
 822 build_vendor
 823 build_cpu
 824 build
 825 E2FSPROGS_DATE
 826 E2FSPROGS_PKGVER
 827 E2FSPROGS_VERSION
 828 E2FSPROGS_DAY
 829 E2FSPROGS_MONTH
 830 E2FSPROGS_YEAR
 831 OBJEXT
 832 EXEEXT
 833 ac_ct_CC
 834 CPPFLAGS
 835 LDFLAGS
 836 CFLAGS
 837 CC
 838 target_alias
 839 host_alias
 840 build_alias
 841 LIBS
 842 ECHO_T
 843 ECHO_N
 844 ECHO_C
 845 DEFS
 846 mandir
 847 localedir
 848 libdir
 849 psdir
 850 pdfdir
 851 dvidir
 852 htmldir
 853 infodir
 854 docdir
 855 oldincludedir
 856 includedir
 857 runstatedir
 858 localstatedir
 859 sharedstatedir
 860 sysconfdir
 861 datadir
 862 datarootdir
 863 libexecdir
 864 sbindir
 865 bindir
 866 program_transform_name
 867 prefix
 868 exec_prefix
 869 PACKAGE_URL
 870 PACKAGE_BUGREPORT
 871 PACKAGE_STRING
 872 PACKAGE_VERSION
 873 PACKAGE_TARNAME
 874 PACKAGE_NAME
 875 PATH_SEPARATOR
 876 SHELL'
 877 ac_subst_files='MCONFIG
 878 MAKEFILE_ELF
 879 MAKEFILE_BSDLIB
 880 MAKEFILE_PROFILE
 881 MAKEFILE_LIBRARY
 882 ASM_TYPES_HEADER
 883 PUBLIC_CONFIG_HEADER'
 884 ac_user_opts='
 885 enable_option_checking
 886 with_diet_libc
 887 with_cc
 888 with_ccopts
 889 with_ldopts
 890 with_root_prefix
 891 enable_maintainer_mode
 892 enable_symlink_install
 893 enable_relative_symlinks
 894 enable_symlink_relative_symlinks
 895 enable_symlink_build
 896 enable_verbose_makecmds
 897 enable_elf_shlibs
 898 enable_bsd_shlibs
 899 enable_profile
 900 enable_gcov
 901 enable_hardening
 902 enable_jbd_debug
 903 enable_blkid_debug
 904 enable_testio_debug
 905 enable_developer_features
 906 enable_libuuid
 907 enable_libblkid
 908 enable_subset
 909 enable_backtrace
 910 enable_debugfs
 911 enable_imager
 912 enable_resizer
 913 enable_defrag
 914 enable_fsck
 915 enable_e2initrd_helper
 916 enable_tls
 917 with_pthread
 918 enable_uuidd
 919 enable_mmp
 920 enable_tdb
 921 enable_bmap_stats
 922 enable_bmap_stats_ops
 923 enable_nls
 924 with_gnu_ld
 925 enable_rpath
 926 with_libiconv_prefix
 927 with_libintl_prefix
 928 enable_fuse2fs
 929 enable_lto
 930 enable_ubsan
 931 enable_addrsan
 932 enable_threadsan
 933 enable_fuzzing
 934 with_multiarch
 935 with_udev_rules_dir
 936 with_crond_dir
 937 with_systemd_unit_dir
 938 enable_largefile
 939 '
 940       ac_precious_vars='build_alias
 941 host_alias
 942 target_alias
 943 CC
 944 CFLAGS
 945 LDFLAGS
 946 LIBS
 947 CPPFLAGS
 948 CPP
 949 PKG_CONFIG
 950 PKG_CONFIG_PATH
 951 PKG_CONFIG_LIBDIR
 952 CXX
 953 CXXFLAGS
 954 CCC
 955 udev_CFLAGS
 956 udev_LIBS
 957 systemd_CFLAGS
 958 systemd_LIBS'
 959
 960
 961 # Initialize some variables set by options.
 962 ac_init_help=
 963 ac_init_version=false
 964 ac_unrecognized_opts=
 965 ac_unrecognized_sep=
 966 # The variables have the same names as the options, with
 967 # dashes changed to underlines.
 968 cache_file=/dev/null
 969 exec_prefix=NONE
 970 no_create=
 971 no_recursion=
 972 prefix=NONE
 973 program_prefix=NONE
 974 program_suffix=NONE
 975 program_transform_name=s,x,x,
 976 silent=
 977 site=
 978 srcdir=
 979 verbose=
 980 x_includes=NONE
 981 x_libraries=NONE
 982
 983 # Installation directory options.
 984 # These are left unexpanded so users can "make install exec_prefix=/foo"
 985 # and all the variables that are supposed to be based on exec_prefix
 986 # by default will actually change.
 987 # Use braces instead of parens because sh, perl, etc. also accept them.
 988 # (The list follows the same order as the GNU Coding Standards.)
 989 bindir='${exec_prefix}/bin'
 990 sbindir='${exec_prefix}/sbin'
 991 libexecdir='${exec_prefix}/libexec'
 992 datarootdir='${prefix}/share'
 993 datadir='${datarootdir}'
 994 sysconfdir='${prefix}/etc'
 995 sharedstatedir='${prefix}/com'
 996 localstatedir='${prefix}/var'
 997 runstatedir='${localstatedir}/run'
 998 includedir='${prefix}/include'
 999 oldincludedir='/usr/include'
1000 docdir='${datarootdir}/doc/${PACKAGE}'
1001 infodir='${datarootdir}/info'
1002 htmldir='${docdir}'
1003 dvidir='${docdir}'
1004 pdfdir='${docdir}'
1005 psdir='${docdir}'
1006 libdir='${exec_prefix}/lib'
1007 localedir='${datarootdir}/locale'
1008 mandir='${datarootdir}/man'
1009
1010 ac_prev=
1011 ac_dashdash=
1012 for ac_option
1013 do
1014   # If the previous option needs an argument, assign it.
1015   if test -n "$ac_prev"; then
1016     eval $ac_prev=\$ac_option
1017     ac_prev=
1018     continue
1019   fi
1020
1021   case $ac_option in
1022   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1023   *=)   ac_optarg= ;;
1024   *)    ac_optarg=yes ;;
1025   esac
1026
1027   case $ac_dashdash$ac_option in
1028   --)
1029     ac_dashdash=yes ;;
1030
1031   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1032     ac_prev=bindir ;;
1033   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1034     bindir=$ac_optarg ;;
1035
1036   -build | --build | --buil | --bui | --bu)
1037     ac_prev=build_alias ;;
1038   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1039     build_alias=$ac_optarg ;;
1040
1041   -cache-file | --cache-file | --cache-fil | --cache-fi \
1042   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1043     ac_prev=cache_file ;;
1044   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1045   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1046     cache_file=$ac_optarg ;;
1047
1048   --config-cache | -C)
1049     cache_file=config.cache ;;
1050
1051   -datadir | --datadir | --datadi | --datad)
1052     ac_prev=datadir ;;
1053   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1054     datadir=$ac_optarg ;;
1055
1056   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1057   | --dataroo | --dataro | --datar)
1058     ac_prev=datarootdir ;;
1059   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1060   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1061     datarootdir=$ac_optarg ;;
1062
1063   -disable-* | --disable-*)
1064     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1065     # Reject names that are not valid shell variable names.
1066     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1067       as_fn_error $? "invalid feature name: \`$ac_useropt'"
1068     ac_useropt_orig=$ac_useropt
1069     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1070     case $ac_user_opts in
1071       *"
1072 "enable_$ac_useropt"
1073 "*) ;;
1074       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1075          ac_unrecognized_sep=', ';;
1076     esac
1077     eval enable_$ac_useropt=no ;;
1078
1079   -docdir | --docdir | --docdi | --doc | --do)
1080     ac_prev=docdir ;;
1081   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1082     docdir=$ac_optarg ;;
1083
1084   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1085     ac_prev=dvidir ;;
1086   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1087     dvidir=$ac_optarg ;;
1088
1089   -enable-* | --enable-*)
1090     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1091     # Reject names that are not valid shell variable names.
1092     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1093       as_fn_error $? "invalid feature name: \`$ac_useropt'"
1094     ac_useropt_orig=$ac_useropt
1095     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1096     case $ac_user_opts in
1097       *"
1098 "enable_$ac_useropt"
1099 "*) ;;
1100       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1101          ac_unrecognized_sep=', ';;
1102     esac
1103     eval enable_$ac_useropt=\$ac_optarg ;;
1104
1105   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1106   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1107   | --exec | --exe | --ex)
1108     ac_prev=exec_prefix ;;
1109   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1110   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1111   | --exec=* | --exe=* | --ex=*)
1112     exec_prefix=$ac_optarg ;;
1113
1114   -gas | --gas | --ga | --g)
1115     # Obsolete; use --with-gas.
1116     with_gas=yes ;;
1117
1118   -help | --help | --hel | --he | -h)
1119     ac_init_help=long ;;
1120   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1121     ac_init_help=recursive ;;
1122   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1123     ac_init_help=short ;;
1124
1125   -host | --host | --hos | --ho)
1126     ac_prev=host_alias ;;
1127   -host=* | --host=* | --hos=* | --ho=*)
1128     host_alias=$ac_optarg ;;
1129
1130   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1131     ac_prev=htmldir ;;
1132   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1133   | --ht=*)
1134     htmldir=$ac_optarg ;;
1135
1136   -includedir | --includedir | --includedi | --included | --include \
1137   | --includ | --inclu | --incl | --inc)
1138     ac_prev=includedir ;;
1139   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1140   | --includ=* | --inclu=* | --incl=* | --inc=*)
1141     includedir=$ac_optarg ;;
1142
1143   -infodir | --infodir | --infodi | --infod | --info | --inf)
1144     ac_prev=infodir ;;
1145   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1146     infodir=$ac_optarg ;;
1147
1148   -libdir | --libdir | --libdi | --libd)
1149     ac_prev=libdir ;;
1150   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1151     libdir=$ac_optarg ;;
1152
1153   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1154   | --libexe | --libex | --libe)
1155     ac_prev=libexecdir ;;
1156   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1157   | --libexe=* | --libex=* | --libe=*)
1158     libexecdir=$ac_optarg ;;
1159
1160   -localedir | --localedir | --localedi | --localed | --locale)
1161     ac_prev=localedir ;;
1162   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1163     localedir=$ac_optarg ;;
1164
1165   -localstatedir | --localstatedir | --localstatedi | --localstated \
1166   | --localstate | --localstat | --localsta | --localst | --locals)
1167     ac_prev=localstatedir ;;
1168   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1169   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1170     localstatedir=$ac_optarg ;;
1171
1172   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1173     ac_prev=mandir ;;
1174   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1175     mandir=$ac_optarg ;;
1176
1177   -nfp | --nfp | --nf)
1178     # Obsolete; use --without-fp.
1179     with_fp=no ;;
1180
1181   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1182   | --no-cr | --no-c | -n)
1183     no_create=yes ;;
1184
1185   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1186   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1187     no_recursion=yes ;;
1188
1189   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1190   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1191   | --oldin | --oldi | --old | --ol | --o)
1192     ac_prev=oldincludedir ;;
1193   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1194   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1195   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1196     oldincludedir=$ac_optarg ;;
1197
1198   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1199     ac_prev=prefix ;;
1200   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1201     prefix=$ac_optarg ;;
1202
1203   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1204   | --program-pre | --program-pr | --program-p)
1205     ac_prev=program_prefix ;;
1206   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1207   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1208     program_prefix=$ac_optarg ;;
1209
1210   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1211   | --program-suf | --program-su | --program-s)
1212     ac_prev=program_suffix ;;
1213   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1214   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1215     program_suffix=$ac_optarg ;;
1216
1217   -program-transform-name | --program-transform-name \
1218   | --program-transform-nam | --program-transform-na \
1219   | --program-transform-n | --program-transform- \
1220   | --program-transform | --program-transfor \
1221   | --program-transfo | --program-transf \
1222   | --program-trans | --program-tran \
1223   | --progr-tra | --program-tr | --program-t)
1224     ac_prev=program_transform_name ;;
1225   -program-transform-name=* | --program-transform-name=* \
1226   | --program-transform-nam=* | --program-transform-na=* \
1227   | --program-transform-n=* | --program-transform-=* \
1228   | --program-transform=* | --program-transfor=* \
1229   | --program-transfo=* | --program-transf=* \
1230   | --program-trans=* | --program-tran=* \
1231   | --progr-tra=* | --program-tr=* | --program-t=*)
1232     program_transform_name=$ac_optarg ;;
1233
1234   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1235     ac_prev=pdfdir ;;
1236   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1237     pdfdir=$ac_optarg ;;
1238
1239   -psdir | --psdir | --psdi | --psd | --ps)
1240     ac_prev=psdir ;;
1241   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1242     psdir=$ac_optarg ;;
1243
1244   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1245   | -silent | --silent | --silen | --sile | --sil)
1246     silent=yes ;;
1247
1248   -runstatedir | --runstatedir | --runstatedi | --runstated \
1249   | --runstate | --runstat | --runsta | --runst | --runs \
1250   | --run | --ru | --r)
1251     ac_prev=runstatedir ;;
1252   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1253   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1254   | --run=* | --ru=* | --r=*)
1255     runstatedir=$ac_optarg ;;
1256
1257   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1258     ac_prev=sbindir ;;
1259   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1260   | --sbi=* | --sb=*)
1261     sbindir=$ac_optarg ;;
1262
1263   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1264   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1265   | --sharedst | --shareds | --shared | --share | --shar \
1266   | --sha | --sh)
1267     ac_prev=sharedstatedir ;;
1268   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1269   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1270   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1271   | --sha=* | --sh=*)
1272     sharedstatedir=$ac_optarg ;;
1273
1274   -site | --site | --sit)
1275     ac_prev=site ;;
1276   -site=* | --site=* | --sit=*)
1277     site=$ac_optarg ;;
1278
1279   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1280     ac_prev=srcdir ;;
1281   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1282     srcdir=$ac_optarg ;;
1283
1284   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1285   | --syscon | --sysco | --sysc | --sys | --sy)
1286     ac_prev=sysconfdir ;;
1287   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1288   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1289     sysconfdir=$ac_optarg ;;
1290
1291   -target | --target | --targe | --targ | --tar | --ta | --t)
1292     ac_prev=target_alias ;;
1293   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1294     target_alias=$ac_optarg ;;
1295
1296   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1297     verbose=yes ;;
1298
1299   -version | --version | --versio | --versi | --vers | -V)
1300     ac_init_version=: ;;
1301
1302   -with-* | --with-*)
1303     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1304     # Reject names that are not valid shell variable names.
1305     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1306       as_fn_error $? "invalid package name: \`$ac_useropt'"
1307     ac_useropt_orig=$ac_useropt
1308     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1309     case $ac_user_opts in
1310       *"
1311 "with_$ac_useropt"
1312 "*) ;;
1313       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1314          ac_unrecognized_sep=', ';;
1315     esac
1316     eval with_$ac_useropt=\$ac_optarg ;;
1317
1318   -without-* | --without-*)
1319     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1320     # Reject names that are not valid shell variable names.
1321     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1322       as_fn_error $? "invalid package name: \`$ac_useropt'"
1323     ac_useropt_orig=$ac_useropt
1324     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1325     case $ac_user_opts in
1326       *"
1327 "with_$ac_useropt"
1328 "*) ;;
1329       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1330          ac_unrecognized_sep=', ';;
1331     esac
1332     eval with_$ac_useropt=no ;;
1333
1334   --x)
1335     # Obsolete; use --with-x.
1336     with_x=yes ;;
1337
1338   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1339   | --x-incl | --x-inc | --x-in | --x-i)
1340     ac_prev=x_includes ;;
1341   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1342   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1343     x_includes=$ac_optarg ;;
1344
1345   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1346   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1347     ac_prev=x_libraries ;;
1348   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1349   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1350     x_libraries=$ac_optarg ;;
1351
1352   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1353 Try \`$0 --help' for more information"
1354     ;;
1355
1356   *=*)
1357     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1358     # Reject names that are not valid shell variable names.
1359     case $ac_envvar in #(
1360       '' | [0-9]* | *[!_$as_cr_alnum]* )
1361       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1362     esac
1363     eval $ac_envvar=\$ac_optarg
1364     export $ac_envvar ;;
1365
1366   *)
1367     # FIXME: should be removed in autoconf 3.0.
1368     printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1369     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1370       printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1371     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1372     ;;
1373
1374   esac
1375 done
1376
1377 if test -n "$ac_prev"; then
1378   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1379   as_fn_error $? "missing argument to $ac_option"
1380 fi
1381
1382 if test -n "$ac_unrecognized_opts"; then
1383   case $enable_option_checking in
1384     no) ;;
1385     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1386     *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1387   esac
1388 fi
1389
1390 # Check all directory arguments for consistency.
1391 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1392                 datadir sysconfdir sharedstatedir localstatedir includedir \
1393                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1394                 libdir localedir mandir runstatedir
1395 do
1396   eval ac_val=\$$ac_var
1397   # Remove trailing slashes.
1398   case $ac_val in
1399     */ )
1400       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1401       eval $ac_var=\$ac_val;;
1402   esac
1403   # Be sure to have absolute directory names.
1404   case $ac_val in
1405     [\\/$]* | ?:[\\/]* )  continue;;
1406     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1407   esac
1408   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1409 done
1410
1411 # There might be people who depend on the old broken behavior: `$host'
1412 # used to hold the argument of --host etc.
1413 # FIXME: To remove some day.
1414 build=$build_alias
1415 host=$host_alias
1416 target=$target_alias
1417
1418 # FIXME: To remove some day.
1419 if test "x$host_alias" != x; then
1420   if test "x$build_alias" = x; then
1421     cross_compiling=maybe
1422   elif test "x$build_alias" != "x$host_alias"; then
1423     cross_compiling=yes
1424   fi
1425 fi
1426
1427 ac_tool_prefix=
1428 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1429
1430 test "$silent" = yes && exec 6>/dev/null
1431
1432
1433 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1434 ac_ls_di=`ls -di .` &&
1435 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1436   as_fn_error $? "working directory cannot be determined"
1437 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1438   as_fn_error $? "pwd does not report name of working directory"
1439
1440
1441 # Find the source files, if location was not specified.
1442 if test -z "$srcdir"; then
1443   ac_srcdir_defaulted=yes
1444   # Try the directory containing this script, then the parent directory.
1445   ac_confdir=`$as_dirname -- "$as_myself" ||
1446 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1447          X"$as_myself" : 'X\(//\)[^/]' \| \
1448          X"$as_myself" : 'X\(//\)$' \| \
1449          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1450 printf "%s\n" X"$as_myself" |
1451     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1452             s//\1/
1453             q
1454           }
1455           /^X\(\/\/\)[^/].*/{
1456             s//\1/
1457             q
1458           }
1459           /^X\(\/\/\)$/{
1460             s//\1/
1461             q
1462           }
1463           /^X\(\/\).*/{
1464             s//\1/
1465             q
1466           }
1467           s/.*/./; q'`
1468   srcdir=$ac_confdir
1469   if test ! -r "$srcdir/$ac_unique_file"; then
1470     srcdir=..
1471   fi
1472 else
1473   ac_srcdir_defaulted=no
1474 fi
1475 if test ! -r "$srcdir/$ac_unique_file"; then
1476   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1477   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1478 fi
1479 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1480 ac_abs_confdir=`(
1481         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1482         pwd)`
1483 # When building in place, set srcdir=.
1484 if test "$ac_abs_confdir" = "$ac_pwd"; then
1485   srcdir=.
1486 fi
1487 # Remove unnecessary trailing slashes from srcdir.
1488 # Double slashes in file names in object file debugging info
1489 # mess up M-x gdb in Emacs.
1490 case $srcdir in
1491 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1492 esac
1493 for ac_var in $ac_precious_vars; do
1494   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1495   eval ac_env_${ac_var}_value=\$${ac_var}
1496   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1497   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1498 done
1499
1500 #
1501 # Report the --help message.
1502 #
1503 if test "$ac_init_help" = "long"; then
1504   # Omit some internal or obsolete options to make the list less imposing.
1505   # This message is too long to be a string in the A/UX 3.1 sh.
1506   cat <<_ACEOF
1507 \`configure' configures this package to adapt to many kinds of systems.
1508
1509 Usage: $0 [OPTION]... [VAR=VALUE]...
1510
1511 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1512 VAR=VALUE.  See below for descriptions of some of the useful variables.
1513
1514 Defaults for the options are specified in brackets.
1515
1516 Configuration:
1517   -h, --help              display this help and exit
1518       --help=short        display options specific to this package
1519       --help=recursive    display the short help of all the included packages
1520   -V, --version           display version information and exit
1521   -q, --quiet, --silent   do not print \`checking ...' messages
1522       --cache-file=FILE   cache test results in FILE [disabled]
1523   -C, --config-cache      alias for \`--cache-file=config.cache'
1524   -n, --no-create         do not create output files
1525       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1526
1527 Installation directories:
1528   --prefix=PREFIX         install architecture-independent files in PREFIX
1529                           [$ac_default_prefix]
1530   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1531                           [PREFIX]
1532
1533 By default, \`make install' will install all the files in
1534 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1535 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1536 for instance \`--prefix=\$HOME'.
1537
1538 For better control, use the options below.
1539
1540 Fine tuning of the installation directories:
1541   --bindir=DIR            user executables [EPREFIX/bin]
1542   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1543   --libexecdir=DIR        program executables [EPREFIX/libexec]
1544   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1545   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1546   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1547   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1548   --libdir=DIR            object code libraries [EPREFIX/lib]
1549   --includedir=DIR        C header files [PREFIX/include]
1550   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1551   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1552   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1553   --infodir=DIR           info documentation [DATAROOTDIR/info]
1554   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1555   --mandir=DIR            man documentation [DATAROOTDIR/man]
1556   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1557   --htmldir=DIR           html documentation [DOCDIR]
1558   --dvidir=DIR            dvi documentation [DOCDIR]
1559   --pdfdir=DIR            pdf documentation [DOCDIR]
1560   --psdir=DIR             ps documentation [DOCDIR]
1561 _ACEOF
1562
1563   cat <<\_ACEOF
1564
1565 System types:
1566   --build=BUILD     configure for building on BUILD [guessed]
1567   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1568 _ACEOF
1569 fi
1570
1571 if test -n "$ac_init_help"; then
1572
1573   cat <<\_ACEOF
1574
1575 Optional Features:
1576   --disable-option-checking  ignore unrecognized --enable/--with options
1577   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1578   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1579   --enable-maintainer-mode
1580                           enable makefile rules useful for maintainers
1581   --enable-symlink-install
1582                           use symlinks when installing instead of hard links
1583   --enable-relative-symlinks
1584                           use relative symlinks when installing
1585
1586   --enable-symlink-build  use symlinks while building instead of hard links
1587   --enable-verbose-makecmds
1588                           enable verbose make command output
1589   --enable-elf-shlibs     select ELF shared libraries
1590   --enable-bsd-shlibs     select BSD shared libraries
1591   --enable-profile        build profiling libraries
1592   --enable-gcov           build for coverage testing using gcov
1593   --enable-hardening      build for coverage testing using gcov
1594   --enable-jbd-debug      enable journal debugging
1595   --enable-blkid-debug    enable blkid debugging
1596   --disable-testio-debug  disable the use of the test I/O manager for
1597                           debugging
1598   --enable-developer-features
1599                           enable features for use by ext4 developers
1600   --enable-libuuid        build and use private uuid library
1601   --enable-libblkid       build and use private blkid library
1602   --enable-subset         enable subset-only build
1603   --disable-backtrace     disable use backtrace
1604   --disable-debugfs       disable support of debugfs program
1605   --disable-imager        disable support of e2image program
1606   --disable-resizer       disable support of e2resize program
1607   --disable-defrag        disable support of e4defrag program
1608   --enable-fsck           build fsck wrapper program
1609   --enable-e2initrd-helper
1610                           build e2initrd-helper program
1611   --disable-tls           disable use of thread local support
1612   --disable-uuidd         disable building the uuid daemon
1613   --disable-mmp           disable support mmp, Multi Mount Protection
1614   --disable-tdb           disable tdb support
1615   --disable-bmap-stats    disable collection of bitmap stats
1616   --enable-bmap-stats-ops enable collection of additional bitmap stats
1617   --disable-nls           do not use Native Language Support
1618   --disable-rpath         do not hardcode runtime library paths
1619   --disable-fuse2fs       do not build fuse2fs
1620   --enable-lto            enable link time optimization
1621   --enable-ubsan          enable undefined behavior sanitizer
1622   --enable-addrsan        enable address sanitizer
1623   --enable-threadsan      enable thread sanitizer
1624   --enable-fuzzing        enable fuzzing sanitizer
1625   --disable-largefile     omit support for large files
1626
1627 Optional Packages:
1628   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1629   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1630   --with-diet-libc        use diet libc
1631   --with-cc               no longer supported, use CC= instead
1632   --with-ccopts           no longer supported, use CFLAGS= instead
1633   --with-ldopts           no longer supported, use LDFLAGS= instead
1634   --with-root-prefix=PREFIX
1635                           override prefix variable for files to be placed in
1636                           the root
1637   --without-pthread       disable use of pthread support
1638   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1639   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1640   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1641   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1642   --without-libintl-prefix     don't search for libintl in includedir and libdir
1643   --with-multiarch=ARCH   specify the multiarch triplet
1644   --with-udev-rules-dir[=DIR]
1645                           Install udev rules into DIR.
1646   --with-crond-dir[=DIR]  Install system crontabs into DIR.
1647   --with-systemd-unit-dir[=DIR]
1648                           Install systemd system units into DIR.
1649
1650 Some influential environment variables:
1651   CC          C compiler command
1652   CFLAGS      C compiler flags
1653   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1654               nonstandard directory <lib dir>
1655   LIBS        libraries to pass to the linker, e.g. -l<library>
1656   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1657               you have headers in a nonstandard directory <include dir>
1658   CPP         C preprocessor
1659   PKG_CONFIG  path to pkg-config utility
1660   PKG_CONFIG_PATH
1661               directories to add to pkg-config's search path
1662   PKG_CONFIG_LIBDIR
1663               path overriding pkg-config's built-in search path
1664   CXX         C++ compiler command
1665   CXXFLAGS    C++ compiler flags
1666   udev_CFLAGS C compiler flags for udev, overriding pkg-config
1667   udev_LIBS   linker flags for udev, overriding pkg-config
1668   systemd_CFLAGS
1669               C compiler flags for systemd, overriding pkg-config
1670   systemd_LIBS
1671               linker flags for systemd, overriding pkg-config
1672
1673 Use these variables to override the choices made by `configure' or to help
1674 it to find libraries and programs with nonstandard names/locations.
1675
1676 Report bugs to the package provider.
1677 _ACEOF
1678 ac_status=$?
1679 fi
1680
1681 if test "$ac_init_help" = "recursive"; then
1682   # If there are subdirs, report their specific --help.
1683   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1684     test -d "$ac_dir" ||
1685       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1686       continue
1687     ac_builddir=.
1688
1689 case "$ac_dir" in
1690 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1691 *)
1692   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1693   # A ".." for each directory in $ac_dir_suffix.
1694   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1695   case $ac_top_builddir_sub in
1696   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1697   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1698   esac ;;
1699 esac
1700 ac_abs_top_builddir=$ac_pwd
1701 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1702 # for backward compatibility:
1703 ac_top_builddir=$ac_top_build_prefix
1704
1705 case $srcdir in
1706   .)  # We are building in place.
1707     ac_srcdir=.
1708     ac_top_srcdir=$ac_top_builddir_sub
1709     ac_abs_top_srcdir=$ac_pwd ;;
1710   [\\/]* | ?:[\\/]* )  # Absolute name.
1711     ac_srcdir=$srcdir$ac_dir_suffix;
1712     ac_top_srcdir=$srcdir
1713     ac_abs_top_srcdir=$srcdir ;;
1714   *) # Relative name.
1715     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1716     ac_top_srcdir=$ac_top_build_prefix$srcdir
1717     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1718 esac
1719 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1720
1721     cd "$ac_dir" || { ac_status=$?; continue; }
1722     # Check for configure.gnu first; this name is used for a wrapper for
1723     # Metaconfig's "Configure" on case-insensitive file systems.
1724     if test -f "$ac_srcdir/configure.gnu"; then
1725       echo &&
1726       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1727     elif test -f "$ac_srcdir/configure"; then
1728       echo &&
1729       $SHELL "$ac_srcdir/configure" --help=recursive
1730     else
1731       printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1732     fi || ac_status=$?
1733     cd "$ac_pwd" || { ac_status=$?; break; }
1734   done
1735 fi
1736
1737 test -n "$ac_init_help" && exit $ac_status
1738 if $ac_init_version; then
1739   cat <<\_ACEOF
1740 configure
1741 generated by GNU Autoconf 2.71
1742
1743 Copyright (C) 2021 Free Software Foundation, Inc.
1744 This configure script is free software; the Free Software Foundation
1745 gives unlimited permission to copy, distribute and modify it.
1746 _ACEOF
1747   exit
1748 fi
1749
1750 ## ------------------------ ##
1751 ## Autoconf initialization. ##
1752 ## ------------------------ ##
1753
1754 # ac_fn_c_try_compile LINENO
1755 # --------------------------
1756 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1757 ac_fn_c_try_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   rm -f conftest.$ac_objext conftest.beam
1761   if { { ac_try="$ac_compile"
1762 case "(($ac_try" in
1763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1764   *) ac_try_echo=$ac_try;;
1765 esac
1766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1767 printf "%s\n" "$ac_try_echo"; } >&5
1768   (eval "$ac_compile") 2>conftest.err
1769   ac_status=$?
1770   if test -s conftest.err; then
1771     grep -v '^ *+' conftest.err >conftest.er1
1772     cat conftest.er1 >&5
1773     mv -f conftest.er1 conftest.err
1774   fi
1775   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1776   test $ac_status = 0; } && {
1777          test -z "$ac_c_werror_flag" ||
1778          test ! -s conftest.err
1779        } && test -s conftest.$ac_objext
1780 then :
1781   ac_retval=0
1782 else $as_nop
1783   printf "%s\n" "$as_me: failed program was:" >&5
1784 sed 's/^/| /' conftest.$ac_ext >&5
1785
1786         ac_retval=1
1787 fi
1788   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1789   as_fn_set_status $ac_retval
1790
1791 } # ac_fn_c_try_compile
1792
1793 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1794 # -------------------------------------------------------
1795 # Tests whether HEADER exists and can be compiled using the include files in
1796 # INCLUDES, setting the cache variable VAR accordingly.
1797 ac_fn_c_check_header_compile ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1801 printf %s "checking for $2... " >&6; }
1802 if eval test \${$3+y}
1803 then :
1804   printf %s "(cached) " >&6
1805 else $as_nop
1806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807 /* end confdefs.h.  */
1808 $4
1809 #include <$2>
1810 _ACEOF
1811 if ac_fn_c_try_compile "$LINENO"
1812 then :
1813   eval "$3=yes"
1814 else $as_nop
1815   eval "$3=no"
1816 fi
1817 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1818 fi
1819 eval ac_res=\$$3
1820                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821 printf "%s\n" "$ac_res" >&6; }
1822   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1823
1824 } # ac_fn_c_check_header_compile
1825
1826 # ac_fn_c_try_link LINENO
1827 # -----------------------
1828 # Try to link conftest.$ac_ext, and return whether this succeeded.
1829 ac_fn_c_try_link ()
1830 {
1831   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832   rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1833   if { { ac_try="$ac_link"
1834 case "(($ac_try" in
1835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1836   *) ac_try_echo=$ac_try;;
1837 esac
1838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1839 printf "%s\n" "$ac_try_echo"; } >&5
1840   (eval "$ac_link") 2>conftest.err
1841   ac_status=$?
1842   if test -s conftest.err; then
1843     grep -v '^ *+' conftest.err >conftest.er1
1844     cat conftest.er1 >&5
1845     mv -f conftest.er1 conftest.err
1846   fi
1847   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1848   test $ac_status = 0; } && {
1849          test -z "$ac_c_werror_flag" ||
1850          test ! -s conftest.err
1851        } && test -s conftest$ac_exeext && {
1852          test "$cross_compiling" = yes ||
1853          test -x conftest$ac_exeext
1854        }
1855 then :
1856   ac_retval=0
1857 else $as_nop
1858   printf "%s\n" "$as_me: failed program was:" >&5
1859 sed 's/^/| /' conftest.$ac_ext >&5
1860
1861         ac_retval=1
1862 fi
1863   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1864   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1865   # interfere with the next link command; also delete a directory that is
1866   # left behind by Apple's compiler.  We do this before executing the actions.
1867   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1868   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1869   as_fn_set_status $ac_retval
1870
1871 } # ac_fn_c_try_link
1872
1873 # ac_fn_c_try_cpp LINENO
1874 # ----------------------
1875 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1876 ac_fn_c_try_cpp ()
1877 {
1878   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879   if { { ac_try="$ac_cpp conftest.$ac_ext"
1880 case "(($ac_try" in
1881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1882   *) ac_try_echo=$ac_try;;
1883 esac
1884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1885 printf "%s\n" "$ac_try_echo"; } >&5
1886   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1887   ac_status=$?
1888   if test -s conftest.err; then
1889     grep -v '^ *+' conftest.err >conftest.er1
1890     cat conftest.er1 >&5
1891     mv -f conftest.er1 conftest.err
1892   fi
1893   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1894   test $ac_status = 0; } > conftest.i && {
1895          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1896          test ! -s conftest.err
1897        }
1898 then :
1899   ac_retval=0
1900 else $as_nop
1901   printf "%s\n" "$as_me: failed program was:" >&5
1902 sed 's/^/| /' conftest.$ac_ext >&5
1903
1904     ac_retval=1
1905 fi
1906   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1907   as_fn_set_status $ac_retval
1908
1909 } # ac_fn_c_try_cpp
1910
1911 # ac_fn_c_try_run LINENO
1912 # ----------------------
1913 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
1914 # executables *can* be run.
1915 ac_fn_c_try_run ()
1916 {
1917   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1918   if { { ac_try="$ac_link"
1919 case "(($ac_try" in
1920   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1921   *) ac_try_echo=$ac_try;;
1922 esac
1923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1924 printf "%s\n" "$ac_try_echo"; } >&5
1925   (eval "$ac_link") 2>&5
1926   ac_status=$?
1927   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1928   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1929   { { case "(($ac_try" in
1930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1931   *) ac_try_echo=$ac_try;;
1932 esac
1933 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1934 printf "%s\n" "$ac_try_echo"; } >&5
1935   (eval "$ac_try") 2>&5
1936   ac_status=$?
1937   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1938   test $ac_status = 0; }; }
1939 then :
1940   ac_retval=0
1941 else $as_nop
1942   printf "%s\n" "$as_me: program exited with status $ac_status" >&5
1943        printf "%s\n" "$as_me: failed program was:" >&5
1944 sed 's/^/| /' conftest.$ac_ext >&5
1945
1946        ac_retval=$ac_status
1947 fi
1948   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1949   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1950   as_fn_set_status $ac_retval
1951
1952 } # ac_fn_c_try_run
1953
1954 # ac_fn_c_check_func LINENO FUNC VAR
1955 # ----------------------------------
1956 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1957 ac_fn_c_check_func ()
1958 {
1959   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1960   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1961 printf %s "checking for $2... " >&6; }
1962 if eval test \${$3+y}
1963 then :
1964   printf %s "(cached) " >&6
1965 else $as_nop
1966   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967 /* end confdefs.h.  */
1968 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1969    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1970 #define $2 innocuous_$2
1971
1972 /* System header to define __stub macros and hopefully few prototypes,
1973    which can conflict with char $2 (); below.  */
1974
1975 #include <limits.h>
1976 #undef $2
1977
1978 /* Override any GCC internal prototype to avoid an error.
1979    Use char because int might match the return type of a GCC
1980    builtin and then its argument prototype would still apply.  */
1981 #ifdef __cplusplus
1982 extern "C"
1983 #endif
1984 char $2 ();
1985 /* The GNU C library defines this for functions which it implements
1986     to always fail with ENOSYS.  Some functions are actually named
1987     something starting with __ and the normal name is an alias.  */
1988 #if defined __stub_$2 || defined __stub___$2
1989 choke me
1990 #endif
1991
1992 int
1993 main (void)
1994 {
1995 return $2 ();
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_link "$LINENO"
2001 then :
2002   eval "$3=yes"
2003 else $as_nop
2004   eval "$3=no"
2005 fi
2006 rm -f core conftest.err conftest.$ac_objext conftest.beam \
2007     conftest$ac_exeext conftest.$ac_ext
2008 fi
2009 eval ac_res=\$$3
2010                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2011 printf "%s\n" "$ac_res" >&6; }
2012   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013
2014 } # ac_fn_c_check_func
2015
2016 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2017 # ----------------------------------------------------
2018 # Tries to find if the field MEMBER exists in type AGGR, after including
2019 # INCLUDES, setting cache variable VAR accordingly.
2020 ac_fn_c_check_member ()
2021 {
2022   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2024 printf %s "checking for $2.$3... " >&6; }
2025 if eval test \${$4+y}
2026 then :
2027   printf %s "(cached) " >&6
2028 else $as_nop
2029   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2030 /* end confdefs.h.  */
2031 $5
2032 int
2033 main (void)
2034 {
2035 static $2 ac_aggr;
2036 if (ac_aggr.$3)
2037 return 0;
2038   ;
2039   return 0;
2040 }
2041 _ACEOF
2042 if ac_fn_c_try_compile "$LINENO"
2043 then :
2044   eval "$4=yes"
2045 else $as_nop
2046   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2047 /* end confdefs.h.  */
2048 $5
2049 int
2050 main (void)
2051 {
2052 static $2 ac_aggr;
2053 if (sizeof ac_aggr.$3)
2054 return 0;
2055   ;
2056   return 0;
2057 }
2058 _ACEOF
2059 if ac_fn_c_try_compile "$LINENO"
2060 then :
2061   eval "$4=yes"
2062 else $as_nop
2063   eval "$4=no"
2064 fi
2065 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2066 fi
2067 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2068 fi
2069 eval ac_res=\$$4
2070                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2071 printf "%s\n" "$ac_res" >&6; }
2072   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2073
2074 } # ac_fn_c_check_member
2075
2076 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2077 # -------------------------------------------
2078 # Tests whether TYPE exists after having included INCLUDES, setting cache
2079 # variable VAR accordingly.
2080 ac_fn_c_check_type ()
2081 {
2082   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2083   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2084 printf %s "checking for $2... " >&6; }
2085 if eval test \${$3+y}
2086 then :
2087   printf %s "(cached) " >&6
2088 else $as_nop
2089   eval "$3=no"
2090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h.  */
2092 $4
2093 int
2094 main (void)
2095 {
2096 if (sizeof ($2))
2097          return 0;
2098   ;
2099   return 0;
2100 }
2101 _ACEOF
2102 if ac_fn_c_try_compile "$LINENO"
2103 then :
2104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2105 /* end confdefs.h.  */
2106 $4
2107 int
2108 main (void)
2109 {
2110 if (sizeof (($2)))
2111             return 0;
2112   ;
2113   return 0;
2114 }
2115 _ACEOF
2116 if ac_fn_c_try_compile "$LINENO"
2117 then :
2118
2119 else $as_nop
2120   eval "$3=yes"
2121 fi
2122 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2123 fi
2124 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2125 fi
2126 eval ac_res=\$$3
2127                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2128 printf "%s\n" "$ac_res" >&6; }
2129   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2130
2131 } # ac_fn_c_check_type
2132
2133 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
2134 # ------------------------------------------------------------------
2135 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2136 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
2137 ac_fn_check_decl ()
2138 {
2139   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2140   as_decl_name=`echo $2|sed 's/ *(.*//'`
2141   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2142 printf %s "checking whether $as_decl_name is declared... " >&6; }
2143 if eval test \${$3+y}
2144 then :
2145   printf %s "(cached) " >&6
2146 else $as_nop
2147   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2148   eval ac_save_FLAGS=\$$6
2149   as_fn_append $6 " $5"
2150   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151 /* end confdefs.h.  */
2152 $4
2153 int
2154 main (void)
2155 {
2156 #ifndef $as_decl_name
2157 #ifdef __cplusplus
2158   (void) $as_decl_use;
2159 #else
2160   (void) $as_decl_name;
2161 #endif
2162 #endif
2163
2164   ;
2165   return 0;
2166 }
2167 _ACEOF
2168 if ac_fn_c_try_compile "$LINENO"
2169 then :
2170   eval "$3=yes"
2171 else $as_nop
2172   eval "$3=no"
2173 fi
2174 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2175   eval $6=\$ac_save_FLAGS
2176
2177 fi
2178 eval ac_res=\$$3
2179                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2180 printf "%s\n" "$ac_res" >&6; }
2181   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2182
2183 } # ac_fn_check_decl
2184
2185 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2186 # --------------------------------------------
2187 # Tries to find the compile-time value of EXPR in a program that includes
2188 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2189 # computed
2190 ac_fn_c_compute_int ()
2191 {
2192   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2193   if test "$cross_compiling" = yes; then
2194     # Depending upon the size, compute the lo and hi bounds.
2195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2196 /* end confdefs.h.  */
2197 $4
2198 int
2199 main (void)
2200 {
2201 static int test_array [1 - 2 * !(($2) >= 0)];
2202 test_array [0] = 0;
2203 return test_array [0];
2204
2205   ;
2206   return 0;
2207 }
2208 _ACEOF
2209 if ac_fn_c_try_compile "$LINENO"
2210 then :
2211   ac_lo=0 ac_mid=0
2212   while :; do
2213     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2214 /* end confdefs.h.  */
2215 $4
2216 int
2217 main (void)
2218 {
2219 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2220 test_array [0] = 0;
2221 return test_array [0];
2222
2223   ;
2224   return 0;
2225 }
2226 _ACEOF
2227 if ac_fn_c_try_compile "$LINENO"
2228 then :
2229   ac_hi=$ac_mid; break
2230 else $as_nop
2231   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2232                         if test $ac_lo -le $ac_mid; then
2233                           ac_lo= ac_hi=
2234                           break
2235                         fi
2236                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2237 fi
2238 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2239   done
2240 else $as_nop
2241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2242 /* end confdefs.h.  */
2243 $4
2244 int
2245 main (void)
2246 {
2247 static int test_array [1 - 2 * !(($2) < 0)];
2248 test_array [0] = 0;
2249 return test_array [0];
2250
2251   ;
2252   return 0;
2253 }
2254 _ACEOF
2255 if ac_fn_c_try_compile "$LINENO"
2256 then :
2257   ac_hi=-1 ac_mid=-1
2258   while :; do
2259     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2260 /* end confdefs.h.  */
2261 $4
2262 int
2263 main (void)
2264 {
2265 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2266 test_array [0] = 0;
2267 return test_array [0];
2268
2269   ;
2270   return 0;
2271 }
2272 _ACEOF
2273 if ac_fn_c_try_compile "$LINENO"
2274 then :
2275   ac_lo=$ac_mid; break
2276 else $as_nop
2277   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2278                         if test $ac_mid -le $ac_hi; then
2279                           ac_lo= ac_hi=
2280                           break
2281                         fi
2282                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2283 fi
2284 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2285   done
2286 else $as_nop
2287   ac_lo= ac_hi=
2288 fi
2289 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2290 fi
2291 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2292 # Binary search between lo and hi bounds.
2293 while test "x$ac_lo" != "x$ac_hi"; do
2294   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2296 /* end confdefs.h.  */
2297 $4
2298 int
2299 main (void)
2300 {
2301 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2302 test_array [0] = 0;
2303 return test_array [0];
2304
2305   ;
2306   return 0;
2307 }
2308 _ACEOF
2309 if ac_fn_c_try_compile "$LINENO"
2310 then :
2311   ac_hi=$ac_mid
2312 else $as_nop
2313   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2314 fi
2315 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2316 done
2317 case $ac_lo in #((
2318 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2319 '') ac_retval=1 ;;
2320 esac
2321   else
2322     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2323 /* end confdefs.h.  */
2324 $4
2325 static long int longval (void) { return $2; }
2326 static unsigned long int ulongval (void) { return $2; }
2327 #include <stdio.h>
2328 #include <stdlib.h>
2329 int
2330 main (void)
2331 {
2332
2333   FILE *f = fopen ("conftest.val", "w");
2334   if (! f)
2335     return 1;
2336   if (($2) < 0)
2337     {
2338       long int i = longval ();
2339       if (i != ($2))
2340         return 1;
2341       fprintf (f, "%ld", i);
2342     }
2343   else
2344     {
2345       unsigned long int i = ulongval ();
2346       if (i != ($2))
2347         return 1;
2348       fprintf (f, "%lu", i);
2349     }
2350   /* Do not output a trailing newline, as this causes \r\n confusion
2351      on some platforms.  */
2352   return ferror (f) || fclose (f) != 0;
2353
2354   ;
2355   return 0;
2356 }
2357 _ACEOF
2358 if ac_fn_c_try_run "$LINENO"
2359 then :
2360   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2361 else $as_nop
2362   ac_retval=1
2363 fi
2364 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2365   conftest.$ac_objext conftest.beam conftest.$ac_ext
2366 rm -f conftest.val
2367
2368   fi
2369   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2370   as_fn_set_status $ac_retval
2371
2372 } # ac_fn_c_compute_int
2373
2374 # ac_fn_cxx_try_compile LINENO
2375 # ----------------------------
2376 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2377 ac_fn_cxx_try_compile ()
2378 {
2379   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2380   rm -f conftest.$ac_objext conftest.beam
2381   if { { ac_try="$ac_compile"
2382 case "(($ac_try" in
2383   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2384   *) ac_try_echo=$ac_try;;
2385 esac
2386 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2387 printf "%s\n" "$ac_try_echo"; } >&5
2388   (eval "$ac_compile") 2>conftest.err
2389   ac_status=$?
2390   if test -s conftest.err; then
2391     grep -v '^ *+' conftest.err >conftest.er1
2392     cat conftest.er1 >&5
2393     mv -f conftest.er1 conftest.err
2394   fi
2395   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2396   test $ac_status = 0; } && {
2397          test -z "$ac_cxx_werror_flag" ||
2398          test ! -s conftest.err
2399        } && test -s conftest.$ac_objext
2400 then :
2401   ac_retval=0
2402 else $as_nop
2403   printf "%s\n" "$as_me: failed program was:" >&5
2404 sed 's/^/| /' conftest.$ac_ext >&5
2405
2406         ac_retval=1
2407 fi
2408   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2409   as_fn_set_status $ac_retval
2410
2411 } # ac_fn_cxx_try_compile
2412 ac_configure_args_raw=
2413 for ac_arg
2414 do
2415   case $ac_arg in
2416   *\'*)
2417     ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2418   esac
2419   as_fn_append ac_configure_args_raw " '$ac_arg'"
2420 done
2421
2422 case $ac_configure_args_raw in
2423   *$as_nl*)
2424     ac_safe_unquote= ;;
2425   *)
2426     ac_unsafe_z='|&;<>()$`\\"*?[ ''     ' # This string ends in space, tab.
2427     ac_unsafe_a="$ac_unsafe_z#~"
2428     ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2429     ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2430 esac
2431
2432 cat >config.log <<_ACEOF
2433 This file contains any messages produced by compilers while
2434 running configure, to aid debugging if configure makes a mistake.
2435
2436 It was created by $as_me, which was
2437 generated by GNU Autoconf 2.71.  Invocation command line was
2438
2439   $ $0$ac_configure_args_raw
2440
2441 _ACEOF
2442 exec 5>>config.log
2443 {
2444 cat <<_ASUNAME
2445 ## --------- ##
2446 ## Platform. ##
2447 ## --------- ##
2448
2449 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2450 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2451 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2452 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2453 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2454
2455 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2456 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2457
2458 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2459 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2460 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2461 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2462 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2463 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2464 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2465
2466 _ASUNAME
2467
2468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2469 for as_dir in $PATH
2470 do
2471   IFS=$as_save_IFS
2472   case $as_dir in #(((
2473     '') as_dir=./ ;;
2474     */) ;;
2475     *) as_dir=$as_dir/ ;;
2476   esac
2477     printf "%s\n" "PATH: $as_dir"
2478   done
2479 IFS=$as_save_IFS
2480
2481 } >&5
2482
2483 cat >&5 <<_ACEOF
2484
2485
2486 ## ----------- ##
2487 ## Core tests. ##
2488 ## ----------- ##
2489
2490 _ACEOF
2491
2492
2493 # Keep a trace of the command line.
2494 # Strip out --no-create and --no-recursion so they do not pile up.
2495 # Strip out --silent because we don't want to record it for future runs.
2496 # Also quote any args containing shell meta-characters.
2497 # Make two passes to allow for proper duplicate-argument suppression.
2498 ac_configure_args=
2499 ac_configure_args0=
2500 ac_configure_args1=
2501 ac_must_keep_next=false
2502 for ac_pass in 1 2
2503 do
2504   for ac_arg
2505   do
2506     case $ac_arg in
2507     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2508     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2509     | -silent | --silent | --silen | --sile | --sil)
2510       continue ;;
2511     *\'*)
2512       ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2513     esac
2514     case $ac_pass in
2515     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2516     2)
2517       as_fn_append ac_configure_args1 " '$ac_arg'"
2518       if test $ac_must_keep_next = true; then
2519         ac_must_keep_next=false # Got value, back to normal.
2520       else
2521         case $ac_arg in
2522           *=* | --config-cache | -C | -disable-* | --disable-* \
2523           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2524           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2525           | -with-* | --with-* | -without-* | --without-* | --x)
2526             case "$ac_configure_args0 " in
2527               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2528             esac
2529             ;;
2530           -* ) ac_must_keep_next=true ;;
2531         esac
2532       fi
2533       as_fn_append ac_configure_args " '$ac_arg'"
2534       ;;
2535     esac
2536   done
2537 done
2538 { ac_configure_args0=; unset ac_configure_args0;}
2539 { ac_configure_args1=; unset ac_configure_args1;}
2540
2541 # When interrupted or exit'd, cleanup temporary files, and complete
2542 # config.log.  We remove comments because anyway the quotes in there
2543 # would cause problems or look ugly.
2544 # WARNING: Use '\'' to represent an apostrophe within the trap.
2545 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2546 trap 'exit_status=$?
2547   # Sanitize IFS.
2548   IFS=" ""      $as_nl"
2549   # Save into config.log some information that might help in debugging.
2550   {
2551     echo
2552
2553     printf "%s\n" "## ---------------- ##
2554 ## Cache variables. ##
2555 ## ---------------- ##"
2556     echo
2557     # The following way of writing the cache mishandles newlines in values,
2558 (
2559   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2560     eval ac_val=\$$ac_var
2561     case $ac_val in #(
2562     *${as_nl}*)
2563       case $ac_var in #(
2564       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2565 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2566       esac
2567       case $ac_var in #(
2568       _ | IFS | as_nl) ;; #(
2569       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2570       *) { eval $ac_var=; unset $ac_var;} ;;
2571       esac ;;
2572     esac
2573   done
2574   (set) 2>&1 |
2575     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2576     *${as_nl}ac_space=\ *)
2577       sed -n \
2578         "s/'\''/'\''\\\\'\'''\''/g;
2579           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2580       ;; #(
2581     *)
2582       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2583       ;;
2584     esac |
2585     sort
2586 )
2587     echo
2588
2589     printf "%s\n" "## ----------------- ##
2590 ## Output variables. ##
2591 ## ----------------- ##"
2592     echo
2593     for ac_var in $ac_subst_vars
2594     do
2595       eval ac_val=\$$ac_var
2596       case $ac_val in
2597       *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2598       esac
2599       printf "%s\n" "$ac_var='\''$ac_val'\''"
2600     done | sort
2601     echo
2602
2603     if test -n "$ac_subst_files"; then
2604       printf "%s\n" "## ------------------- ##
2605 ## File substitutions. ##
2606 ## ------------------- ##"
2607       echo
2608       for ac_var in $ac_subst_files
2609       do
2610         eval ac_val=\$$ac_var
2611         case $ac_val in
2612         *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2613         esac
2614         printf "%s\n" "$ac_var='\''$ac_val'\''"
2615       done | sort
2616       echo
2617     fi
2618
2619     if test -s confdefs.h; then
2620       printf "%s\n" "## ----------- ##
2621 ## confdefs.h. ##
2622 ## ----------- ##"
2623       echo
2624       cat confdefs.h
2625       echo
2626     fi
2627     test "$ac_signal" != 0 &&
2628       printf "%s\n" "$as_me: caught signal $ac_signal"
2629     printf "%s\n" "$as_me: exit $exit_status"
2630   } >&5
2631   rm -f core *.core core.conftest.* &&
2632     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2633     exit $exit_status
2634 ' 0
2635 for ac_signal in 1 2 13 15; do
2636   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2637 done
2638 ac_signal=0
2639
2640 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2641 rm -f -r conftest* confdefs.h
2642
2643 printf "%s\n" "/* confdefs.h */" > confdefs.h
2644
2645 # Predefined preprocessor variables.
2646
2647 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2648
2649 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2650
2651 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2652
2653 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2654
2655 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2656
2657 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2658
2659
2660 # Let the site file select an alternate cache file if it wants to.
2661 # Prefer an explicitly selected file to automatically selected ones.
2662 if test -n "$CONFIG_SITE"; then
2663   ac_site_files="$CONFIG_SITE"
2664 elif test "x$prefix" != xNONE; then
2665   ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2666 else
2667   ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2668 fi
2669
2670 for ac_site_file in $ac_site_files
2671 do
2672   case $ac_site_file in #(
2673   */*) :
2674      ;; #(
2675   *) :
2676     ac_site_file=./$ac_site_file ;;
2677 esac
2678   if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2679     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2680 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2681     sed 's/^/| /' "$ac_site_file" >&5
2682     . "$ac_site_file" \
2683       || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2685 as_fn_error $? "failed to load site script $ac_site_file
2686 See \`config.log' for more details" "$LINENO" 5; }
2687   fi
2688 done
2689
2690 if test -r "$cache_file"; then
2691   # Some versions of bash will fail to source /dev/null (special files
2692   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2693   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2694     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2695 printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2696     case $cache_file in
2697       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2698       *)                      . "./$cache_file";;
2699     esac
2700   fi
2701 else
2702   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2703 printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2704   >$cache_file
2705 fi
2706
2707 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2708 # Test code for whether the C compiler supports C89 (global declarations)
2709 ac_c_conftest_c89_globals='
2710 /* Does the compiler advertise C89 conformance?
2711    Do not test the value of __STDC__, because some compilers set it to 0
2712    while being otherwise adequately conformant. */
2713 #if !defined __STDC__
2714 # error "Compiler does not advertise C89 conformance"
2715 #endif
2716
2717 #include <stddef.h>
2718 #include <stdarg.h>
2719 struct stat;
2720 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
2721 struct buf { int x; };
2722 struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2723 static char *e (p, i)
2724      char **p;
2725      int i;
2726 {
2727   return p[i];
2728 }
2729 static char *f (char * (*g) (char **, int), char **p, ...)
2730 {
2731   char *s;
2732   va_list v;
2733   va_start (v,p);
2734   s = g (p, va_arg (v,int));
2735   va_end (v);
2736   return s;
2737 }
2738
2739 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2740    function prototypes and stuff, but not \xHH hex character constants.
2741    These do not provoke an error unfortunately, instead are silently treated
2742    as an "x".  The following induces an error, until -std is added to get
2743    proper ANSI mode.  Curiously \x00 != x always comes out true, for an
2744    array size at least.  It is necessary to write \x00 == 0 to get something
2745    that is true only with -std.  */
2746 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2747
2748 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2749    inside strings and character constants.  */
2750 #define FOO(x) '\''x'\''
2751 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2752
2753 int test (int i, double x);
2754 struct s1 {int (*f) (int a);};
2755 struct s2 {int (*f) (double a);};
2756 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2757                int, int);'
2758
2759 # Test code for whether the C compiler supports C89 (body of main).
2760 ac_c_conftest_c89_main='
2761 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2762 '
2763
2764 # Test code for whether the C compiler supports C99 (global declarations)
2765 ac_c_conftest_c99_globals='
2766 // Does the compiler advertise C99 conformance?
2767 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2768 # error "Compiler does not advertise C99 conformance"
2769 #endif
2770
2771 #include <stdbool.h>
2772 extern int puts (const char *);
2773 extern int printf (const char *, ...);
2774 extern int dprintf (int, const char *, ...);
2775 extern void *malloc (size_t);
2776
2777 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
2778 // dprintf is used instead of fprintf to avoid needing to declare
2779 // FILE and stderr.
2780 #define debug(...) dprintf (2, __VA_ARGS__)
2781 #define showlist(...) puts (#__VA_ARGS__)
2782 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2783 static void
2784 test_varargs_macros (void)
2785 {
2786   int x = 1234;
2787   int y = 5678;
2788   debug ("Flag");
2789   debug ("X = %d\n", x);
2790   showlist (The first, second, and third items.);
2791   report (x>y, "x is %d but y is %d", x, y);
2792 }
2793
2794 // Check long long types.
2795 #define BIG64 18446744073709551615ull
2796 #define BIG32 4294967295ul
2797 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2798 #if !BIG_OK
2799   #error "your preprocessor is broken"
2800 #endif
2801 #if BIG_OK
2802 #else
2803   #error "your preprocessor is broken"
2804 #endif
2805 static long long int bignum = -9223372036854775807LL;
2806 static unsigned long long int ubignum = BIG64;
2807
2808 struct incomplete_array
2809 {
2810   int datasize;
2811   double data[];
2812 };
2813
2814 struct named_init {
2815   int number;
2816   const wchar_t *name;
2817   double average;
2818 };
2819
2820 typedef const char *ccp;
2821
2822 static inline int
2823 test_restrict (ccp restrict text)
2824 {
2825   // See if C++-style comments work.
2826   // Iterate through items via the restricted pointer.
2827   // Also check for declarations in for loops.
2828   for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2829     continue;
2830   return 0;
2831 }
2832
2833 // Check varargs and va_copy.
2834 static bool
2835 test_varargs (const char *format, ...)
2836 {
2837   va_list args;
2838   va_start (args, format);
2839   va_list args_copy;
2840   va_copy (args_copy, args);
2841
2842   const char *str = "";
2843   int number = 0;
2844   float fnumber = 0;
2845
2846   while (*format)
2847     {
2848       switch (*format++)
2849         {
2850         case '\''s'\'': // string
2851           str = va_arg (args_copy, const char *);
2852           break;
2853         case '\''d'\'': // int
2854           number = va_arg (args_copy, int);
2855           break;
2856         case '\''f'\'': // float
2857           fnumber = va_arg (args_copy, double);
2858           break;
2859         default:
2860           break;
2861         }
2862     }
2863   va_end (args_copy);
2864   va_end (args);
2865
2866   return *str && number && fnumber;
2867 }
2868 '
2869
2870 # Test code for whether the C compiler supports C99 (body of main).
2871 ac_c_conftest_c99_main='
2872   // Check bool.
2873   _Bool success = false;
2874   success |= (argc != 0);
2875
2876   // Check restrict.
2877   if (test_restrict ("String literal") == 0)
2878     success = true;
2879   char *restrict newvar = "Another string";
2880
2881   // Check varargs.
2882   success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2883   test_varargs_macros ();
2884
2885   // Check flexible array members.
2886   struct incomplete_array *ia =
2887     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2888   ia->datasize = 10;
2889   for (int i = 0; i < ia->datasize; ++i)
2890     ia->data[i] = i * 1.234;
2891
2892   // Check named initializers.
2893   struct named_init ni = {
2894     .number = 34,
2895     .name = L"Test wide string",
2896     .average = 543.34343,
2897   };
2898
2899   ni.number = 58;
2900
2901   int dynamic_array[ni.number];
2902   dynamic_array[0] = argv[0][0];
2903   dynamic_array[ni.number - 1] = 543;
2904
2905   // work around unused variable warnings
2906   ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2907          || dynamic_array[ni.number - 1] != 543);
2908 '
2909
2910 # Test code for whether the C compiler supports C11 (global declarations)
2911 ac_c_conftest_c11_globals='
2912 // Does the compiler advertise C11 conformance?
2913 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2914 # error "Compiler does not advertise C11 conformance"
2915 #endif
2916
2917 // Check _Alignas.
2918 char _Alignas (double) aligned_as_double;
2919 char _Alignas (0) no_special_alignment;
2920 extern char aligned_as_int;
2921 char _Alignas (0) _Alignas (int) aligned_as_int;
2922
2923 // Check _Alignof.
2924 enum
2925 {
2926   int_alignment = _Alignof (int),
2927   int_array_alignment = _Alignof (int[100]),
2928   char_alignment = _Alignof (char)
2929 };
2930 _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2931
2932 // Check _Noreturn.
2933 int _Noreturn does_not_return (void) { for (;;) continue; }
2934
2935 // Check _Static_assert.
2936 struct test_static_assert
2937 {
2938   int x;
2939   _Static_assert (sizeof (int) <= sizeof (long int),
2940                   "_Static_assert does not work in struct");
2941   long int y;
2942 };
2943
2944 // Check UTF-8 literals.
2945 #define u8 syntax error!
2946 char const utf8_literal[] = u8"happens to be ASCII" "another string";
2947
2948 // Check duplicate typedefs.
2949 typedef long *long_ptr;
2950 typedef long int *long_ptr;
2951 typedef long_ptr long_ptr;
2952
2953 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2954 struct anonymous
2955 {
2956   union {
2957     struct { int i; int j; };
2958     struct { int k; long int l; } w;
2959   };
2960   int m;
2961 } v1;
2962 '
2963
2964 # Test code for whether the C compiler supports C11 (body of main).
2965 ac_c_conftest_c11_main='
2966   _Static_assert ((offsetof (struct anonymous, i)
2967                    == offsetof (struct anonymous, w.k)),
2968                   "Anonymous union alignment botch");
2969   v1.i = 2;
2970   v1.w.k = 5;
2971   ok |= v1.i != 5;
2972 '
2973
2974 # Test code for whether the C compiler supports C11 (complete).
2975 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2976 ${ac_c_conftest_c99_globals}
2977 ${ac_c_conftest_c11_globals}
2978
2979 int
2980 main (int argc, char **argv)
2981 {
2982   int ok = 0;
2983   ${ac_c_conftest_c89_main}
2984   ${ac_c_conftest_c99_main}
2985   ${ac_c_conftest_c11_main}
2986   return ok;
2987 }
2988 "
2989
2990 # Test code for whether the C compiler supports C99 (complete).
2991 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2992 ${ac_c_conftest_c99_globals}
2993
2994 int
2995 main (int argc, char **argv)
2996 {
2997   int ok = 0;
2998   ${ac_c_conftest_c89_main}
2999   ${ac_c_conftest_c99_main}
3000   return ok;
3001 }
3002 "
3003
3004 # Test code for whether the C compiler supports C89 (complete).
3005 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
3006
3007 int
3008 main (int argc, char **argv)
3009 {
3010   int ok = 0;
3011   ${ac_c_conftest_c89_main}
3012   return ok;
3013 }
3014 "
3015
3016 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
3017 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
3018 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
3019 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
3020 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
3021 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
3022 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
3023 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
3024 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
3025 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
3026 gt_needs="$gt_needs "
3027 as_fn_append ac_func_c_list " vprintf HAVE_VPRINTF"
3028 # Test code for whether the C++ compiler supports C++98 (global declarations)
3029 ac_cxx_conftest_cxx98_globals='
3030 // Does the compiler advertise C++98 conformance?
3031 #if !defined __cplusplus || __cplusplus < 199711L
3032 # error "Compiler does not advertise C++98 conformance"
3033 #endif
3034
3035 // These inclusions are to reject old compilers that
3036 // lack the unsuffixed header files.
3037 #include <cstdlib>
3038 #include <exception>
3039
3040 // <cassert> and <cstring> are *not* freestanding headers in C++98.
3041 extern void assert (int);
3042 namespace std {
3043   extern int strcmp (const char *, const char *);
3044 }
3045
3046 // Namespaces, exceptions, and templates were all added after "C++ 2.0".
3047 using std::exception;
3048 using std::strcmp;
3049
3050 namespace {
3051
3052 void test_exception_syntax()
3053 {
3054   try {
3055     throw "test";
3056   } catch (const char *s) {
3057     // Extra parentheses suppress a warning when building autoconf itself,
3058     // due to lint rules shared with more typical C programs.
3059     assert (!(strcmp) (s, "test"));
3060   }
3061 }
3062
3063 template <typename T> struct test_template
3064 {
3065   T const val;
3066   explicit test_template(T t) : val(t) {}
3067   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
3068 };
3069
3070 } // anonymous namespace
3071 '
3072
3073 # Test code for whether the C++ compiler supports C++98 (body of main)
3074 ac_cxx_conftest_cxx98_main='
3075   assert (argc);
3076   assert (! argv[0]);
3077 {
3078   test_exception_syntax ();
3079   test_template<double> tt (2.0);
3080   assert (tt.add (4) == 6.0);
3081   assert (true && !false);
3082 }
3083 '
3084
3085 # Test code for whether the C++ compiler supports C++11 (global declarations)
3086 ac_cxx_conftest_cxx11_globals='
3087 // Does the compiler advertise C++ 2011 conformance?
3088 #if !defined __cplusplus || __cplusplus < 201103L
3089 # error "Compiler does not advertise C++11 conformance"
3090 #endif
3091
3092 namespace cxx11test
3093 {
3094   constexpr int get_val() { return 20; }
3095
3096   struct testinit
3097   {
3098     int i;
3099     double d;
3100   };
3101
3102   class delegate
3103   {
3104   public:
3105     delegate(int n) : n(n) {}
3106     delegate(): delegate(2354) {}
3107
3108     virtual int getval() { return this->n; };
3109   protected:
3110     int n;
3111   };
3112
3113   class overridden : public delegate
3114   {
3115   public:
3116     overridden(int n): delegate(n) {}
3117     virtual int getval() override final { return this->n * 2; }
3118   };
3119
3120   class nocopy
3121   {
3122   public:
3123     nocopy(int i): i(i) {}
3124     nocopy() = default;
3125     nocopy(const nocopy&) = delete;
3126     nocopy & operator=(const nocopy&) = delete;
3127   private:
3128     int i;
3129   };
3130
3131   // for testing lambda expressions
3132   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
3133   {
3134     return f(v);
3135   }
3136
3137   // for testing variadic templates and trailing return types
3138   template <typename V> auto sum(V first) -> V
3139   {
3140     return first;
3141   }
3142   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
3143   {
3144     return first + sum(rest...);
3145   }
3146 }
3147 '
3148
3149 # Test code for whether the C++ compiler supports C++11 (body of main)
3150 ac_cxx_conftest_cxx11_main='
3151 {
3152   // Test auto and decltype
3153   auto a1 = 6538;
3154   auto a2 = 48573953.4;
3155   auto a3 = "String literal";
3156
3157   int total = 0;
3158   for (auto i = a3; *i; ++i) { total += *i; }
3159
3160   decltype(a2) a4 = 34895.034;
3161 }
3162 {
3163   // Test constexpr
3164   short sa[cxx11test::get_val()] = { 0 };
3165 }
3166 {
3167   // Test initializer lists
3168   cxx11test::testinit il = { 4323, 435234.23544 };
3169 }
3170 {
3171   // Test range-based for
3172   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
3173                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
3174   for (auto &x : array) { x += 23; }
3175 }
3176 {
3177   // Test lambda expressions
3178   using cxx11test::eval;
3179   assert (eval ([](int x) { return x*2; }, 21) == 42);
3180   double d = 2.0;
3181   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
3182   assert (d == 5.0);
3183   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
3184   assert (d == 5.0);
3185 }
3186 {
3187   // Test use of variadic templates
3188   using cxx11test::sum;
3189   auto a = sum(1);
3190   auto b = sum(1, 2);
3191   auto c = sum(1.0, 2.0, 3.0);
3192 }
3193 {
3194   // Test constructor delegation
3195   cxx11test::delegate d1;
3196   cxx11test::delegate d2();
3197   cxx11test::delegate d3(45);
3198 }
3199 {
3200   // Test override and final
3201   cxx11test::overridden o1(55464);
3202 }
3203 {
3204   // Test nullptr
3205   char *c = nullptr;
3206 }
3207 {
3208   // Test template brackets
3209   test_template<::test_template<int>> v(test_template<int>(12));
3210 }
3211 {
3212   // Unicode literals
3213   char const *utf8 = u8"UTF-8 string \u2500";
3214   char16_t const *utf16 = u"UTF-8 string \u2500";
3215   char32_t const *utf32 = U"UTF-32 string \u2500";
3216 }
3217 '
3218
3219 # Test code for whether the C compiler supports C++11 (complete).
3220 ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
3221 ${ac_cxx_conftest_cxx11_globals}
3222
3223 int
3224 main (int argc, char **argv)
3225 {
3226   int ok = 0;
3227   ${ac_cxx_conftest_cxx98_main}
3228   ${ac_cxx_conftest_cxx11_main}
3229   return ok;
3230 }
3231 "
3232
3233 # Test code for whether the C compiler supports C++98 (complete).
3234 ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
3235 int
3236 main (int argc, char **argv)
3237 {
3238   int ok = 0;
3239   ${ac_cxx_conftest_cxx98_main}
3240   return ok;
3241 }
3242 "
3243
3244
3245 # Auxiliary files required by this configure script.
3246 ac_aux_files="config.rpath install-sh config.guess config.sub"
3247
3248 # Locations in which to look for auxiliary files.
3249 ac_aux_dir_candidates="${srcdir}/config"
3250
3251 # Search for a directory containing all of the required auxiliary files,
3252 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
3253 # If we don't find one directory that contains all the files we need,
3254 # we report the set of missing files from the *first* directory in
3255 # $ac_aux_dir_candidates and give up.
3256 ac_missing_aux_files=""
3257 ac_first_candidate=:
3258 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3260 as_found=false
3261 for as_dir in $ac_aux_dir_candidates
3262 do
3263   IFS=$as_save_IFS
3264   case $as_dir in #(((
3265     '') as_dir=./ ;;
3266     */) ;;
3267     *) as_dir=$as_dir/ ;;
3268   esac
3269   as_found=:
3270
3271   printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
3272   ac_aux_dir_found=yes
3273   ac_install_sh=
3274   for ac_aux in $ac_aux_files
3275   do
3276     # As a special case, if "install-sh" is required, that requirement
3277     # can be satisfied by any of "install-sh", "install.sh", or "shtool",
3278     # and $ac_install_sh is set appropriately for whichever one is found.
3279     if test x"$ac_aux" = x"install-sh"
3280     then
3281       if test -f "${as_dir}install-sh"; then
3282         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
3283         ac_install_sh="${as_dir}install-sh -c"
3284       elif test -f "${as_dir}install.sh"; then
3285         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
3286         ac_install_sh="${as_dir}install.sh -c"
3287       elif test -f "${as_dir}shtool"; then
3288         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
3289         ac_install_sh="${as_dir}shtool install -c"
3290       else
3291         ac_aux_dir_found=no
3292         if $ac_first_candidate; then
3293           ac_missing_aux_files="${ac_missing_aux_files} install-sh"
3294         else
3295           break
3296         fi
3297       fi
3298     else
3299       if test -f "${as_dir}${ac_aux}"; then
3300         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
3301       else
3302         ac_aux_dir_found=no
3303         if $ac_first_candidate; then
3304           ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
3305         else
3306           break
3307         fi
3308       fi
3309     fi
3310   done
3311   if test "$ac_aux_dir_found" = yes; then
3312     ac_aux_dir="$as_dir"
3313     break
3314   fi
3315   ac_first_candidate=false
3316
3317   as_found=false
3318 done
3319 IFS=$as_save_IFS
3320 if $as_found
3321 then :
3322
3323 else $as_nop
3324   as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
3325 fi
3326
3327
3328 # These three variables are undocumented and unsupported,
3329 # and are intended to be withdrawn in a future Autoconf release.
3330 # They can cause serious problems if a builder's source tree is in a directory
3331 # whose full name contains unusual characters.
3332 if test -f "${ac_aux_dir}config.guess"; then
3333   ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3334 fi
3335 if test -f "${ac_aux_dir}config.sub"; then
3336   ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3337 fi
3338 if test -f "$ac_aux_dir/configure"; then
3339   ac_configure="$SHELL ${ac_aux_dir}configure"
3340 fi
3341
3342 # Check that the precious variables saved in the cache have kept the same
3343 # value.
3344 ac_cache_corrupted=false
3345 for ac_var in $ac_precious_vars; do
3346   eval ac_old_set=\$ac_cv_env_${ac_var}_set
3347   eval ac_new_set=\$ac_env_${ac_var}_set
3348   eval ac_old_val=\$ac_cv_env_${ac_var}_value
3349   eval ac_new_val=\$ac_env_${ac_var}_value
3350   case $ac_old_set,$ac_new_set in
3351     set,)
3352       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3353 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3354       ac_cache_corrupted=: ;;
3355     ,set)
3356       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3357 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3358       ac_cache_corrupted=: ;;
3359     ,);;
3360     *)
3361       if test "x$ac_old_val" != "x$ac_new_val"; then
3362         # differences in whitespace do not lead to failure.
3363         ac_old_val_w=`echo x $ac_old_val`
3364         ac_new_val_w=`echo x $ac_new_val`
3365         if test "$ac_old_val_w" != "$ac_new_val_w"; then
3366           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3367 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3368           ac_cache_corrupted=:
3369         else
3370           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3371 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3372           eval $ac_var=\$ac_old_val
3373         fi
3374         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
3375 printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
3376         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
3377 printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
3378       fi;;
3379   esac
3380   # Pass precious variables to config.status.
3381   if test "$ac_new_set" = set; then
3382     case $ac_new_val in
3383     *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3384     *) ac_arg=$ac_var=$ac_new_val ;;
3385     esac
3386     case " $ac_configure_args " in
3387       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
3388       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
3389     esac
3390   fi
3391 done
3392 if $ac_cache_corrupted; then
3393   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3394 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3395   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3396 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
3397   as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3398             and start over" "$LINENO" 5
3399 fi
3400 ## -------------------- ##
3401 ## Main body of script. ##
3402 ## -------------------- ##
3403
3404 ac_ext=c
3405 ac_cpp='$CPP $CPPFLAGS'
3406 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3407 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3408 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3409
3410
3411
3412
3413
3414 ac_config_headers="$ac_config_headers lib/config.h"
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426 ac_ext=c
3427 ac_cpp='$CPP $CPPFLAGS'
3428 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3429 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3430 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3431 if test -n "$ac_tool_prefix"; then
3432   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3433 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3435 printf %s "checking for $ac_word... " >&6; }
3436 if test ${ac_cv_prog_CC+y}
3437 then :
3438   printf %s "(cached) " >&6
3439 else $as_nop
3440   if test -n "$CC"; then
3441   ac_cv_prog_CC="$CC" # Let the user override the test.
3442 else
3443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3444 for as_dir in $PATH
3445 do
3446   IFS=$as_save_IFS
3447   case $as_dir in #(((
3448     '') as_dir=./ ;;
3449     */) ;;
3450     *) as_dir=$as_dir/ ;;
3451   esac
3452     for ac_exec_ext in '' $ac_executable_extensions; do
3453   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3454     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3455     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3456     break 2
3457   fi
3458 done
3459   done
3460 IFS=$as_save_IFS
3461
3462 fi
3463 fi
3464 CC=$ac_cv_prog_CC
3465 if test -n "$CC"; then
3466   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3467 printf "%s\n" "$CC" >&6; }
3468 else
3469   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3470 printf "%s\n" "no" >&6; }
3471 fi
3472
3473
3474 fi
3475 if test -z "$ac_cv_prog_CC"; then
3476   ac_ct_CC=$CC
3477   # Extract the first word of "gcc", so it can be a program name with args.
3478 set dummy gcc; ac_word=$2
3479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3480 printf %s "checking for $ac_word... " >&6; }
3481 if test ${ac_cv_prog_ac_ct_CC+y}
3482 then :
3483   printf %s "(cached) " >&6
3484 else $as_nop
3485   if test -n "$ac_ct_CC"; then
3486   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3487 else
3488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3489 for as_dir in $PATH
3490 do
3491   IFS=$as_save_IFS
3492   case $as_dir in #(((
3493     '') as_dir=./ ;;
3494     */) ;;
3495     *) as_dir=$as_dir/ ;;
3496   esac
3497     for ac_exec_ext in '' $ac_executable_extensions; do
3498   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3499     ac_cv_prog_ac_ct_CC="gcc"
3500     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3501     break 2
3502   fi
3503 done
3504   done
3505 IFS=$as_save_IFS
3506
3507 fi
3508 fi
3509 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3510 if test -n "$ac_ct_CC"; then
3511   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3512 printf "%s\n" "$ac_ct_CC" >&6; }
3513 else
3514   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3515 printf "%s\n" "no" >&6; }
3516 fi
3517
3518   if test "x$ac_ct_CC" = x; then
3519     CC=""
3520   else
3521     case $cross_compiling:$ac_tool_warned in
3522 yes:)
3523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3524 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3525 ac_tool_warned=yes ;;
3526 esac
3527     CC=$ac_ct_CC
3528   fi
3529 else
3530   CC="$ac_cv_prog_CC"
3531 fi
3532
3533 if test -z "$CC"; then
3534           if test -n "$ac_tool_prefix"; then
3535     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3536 set dummy ${ac_tool_prefix}cc; ac_word=$2
3537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3538 printf %s "checking for $ac_word... " >&6; }
3539 if test ${ac_cv_prog_CC+y}
3540 then :
3541   printf %s "(cached) " >&6
3542 else $as_nop
3543   if test -n "$CC"; then
3544   ac_cv_prog_CC="$CC" # Let the user override the test.
3545 else
3546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3547 for as_dir in $PATH
3548 do
3549   IFS=$as_save_IFS
3550   case $as_dir in #(((
3551     '') as_dir=./ ;;
3552     */) ;;
3553     *) as_dir=$as_dir/ ;;
3554   esac
3555     for ac_exec_ext in '' $ac_executable_extensions; do
3556   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3557     ac_cv_prog_CC="${ac_tool_prefix}cc"
3558     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3559     break 2
3560   fi
3561 done
3562   done
3563 IFS=$as_save_IFS
3564
3565 fi
3566 fi
3567 CC=$ac_cv_prog_CC
3568 if test -n "$CC"; then
3569   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3570 printf "%s\n" "$CC" >&6; }
3571 else
3572   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3573 printf "%s\n" "no" >&6; }
3574 fi
3575
3576
3577   fi
3578 fi
3579 if test -z "$CC"; then
3580   # Extract the first word of "cc", so it can be a program name with args.
3581 set dummy cc; ac_word=$2
3582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3583 printf %s "checking for $ac_word... " >&6; }
3584 if test ${ac_cv_prog_CC+y}
3585 then :
3586   printf %s "(cached) " >&6
3587 else $as_nop
3588   if test -n "$CC"; then
3589   ac_cv_prog_CC="$CC" # Let the user override the test.
3590 else
3591   ac_prog_rejected=no
3592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3593 for as_dir in $PATH
3594 do
3595   IFS=$as_save_IFS
3596   case $as_dir in #(((
3597     '') as_dir=./ ;;
3598     */) ;;
3599     *) as_dir=$as_dir/ ;;
3600   esac
3601     for ac_exec_ext in '' $ac_executable_extensions; do
3602   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3603     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3604        ac_prog_rejected=yes
3605        continue
3606      fi
3607     ac_cv_prog_CC="cc"
3608     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3609     break 2
3610   fi
3611 done
3612   done
3613 IFS=$as_save_IFS
3614
3615 if test $ac_prog_rejected = yes; then
3616   # We found a bogon in the path, so make sure we never use it.
3617   set dummy $ac_cv_prog_CC
3618   shift
3619   if test $# != 0; then
3620     # We chose a different compiler from the bogus one.
3621     # However, it has the same basename, so the bogon will be chosen
3622     # first if we set CC to just the basename; use the full file name.
3623     shift
3624     ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3625   fi
3626 fi
3627 fi
3628 fi
3629 CC=$ac_cv_prog_CC
3630 if test -n "$CC"; then
3631   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3632 printf "%s\n" "$CC" >&6; }
3633 else
3634   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3635 printf "%s\n" "no" >&6; }
3636 fi
3637
3638
3639 fi
3640 if test -z "$CC"; then
3641   if test -n "$ac_tool_prefix"; then
3642   for ac_prog in cl.exe
3643   do
3644     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3645 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3647 printf %s "checking for $ac_word... " >&6; }
3648 if test ${ac_cv_prog_CC+y}
3649 then :
3650   printf %s "(cached) " >&6
3651 else $as_nop
3652   if test -n "$CC"; then
3653   ac_cv_prog_CC="$CC" # Let the user override the test.
3654 else
3655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3656 for as_dir in $PATH
3657 do
3658   IFS=$as_save_IFS
3659   case $as_dir in #(((
3660     '') as_dir=./ ;;
3661     */) ;;
3662     *) as_dir=$as_dir/ ;;
3663   esac
3664     for ac_exec_ext in '' $ac_executable_extensions; do
3665   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3666     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3667     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3668     break 2
3669   fi
3670 done
3671   done
3672 IFS=$as_save_IFS
3673
3674 fi
3675 fi
3676 CC=$ac_cv_prog_CC
3677 if test -n "$CC"; then
3678   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3679 printf "%s\n" "$CC" >&6; }
3680 else
3681   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3682 printf "%s\n" "no" >&6; }
3683 fi
3684
3685
3686     test -n "$CC" && break
3687   done
3688 fi
3689 if test -z "$CC"; then
3690   ac_ct_CC=$CC
3691   for ac_prog in cl.exe
3692 do
3693   # Extract the first word of "$ac_prog", so it can be a program name with args.
3694 set dummy $ac_prog; ac_word=$2
3695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3696 printf %s "checking for $ac_word... " >&6; }
3697 if test ${ac_cv_prog_ac_ct_CC+y}
3698 then :
3699   printf %s "(cached) " >&6
3700 else $as_nop
3701   if test -n "$ac_ct_CC"; then
3702   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3703 else
3704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3705 for as_dir in $PATH
3706 do
3707   IFS=$as_save_IFS
3708   case $as_dir in #(((
3709     '') as_dir=./ ;;
3710     */) ;;
3711     *) as_dir=$as_dir/ ;;
3712   esac
3713     for ac_exec_ext in '' $ac_executable_extensions; do
3714   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3715     ac_cv_prog_ac_ct_CC="$ac_prog"
3716     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3717     break 2
3718   fi
3719 done
3720   done
3721 IFS=$as_save_IFS
3722
3723 fi
3724 fi
3725 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3726 if test -n "$ac_ct_CC"; then
3727   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3728 printf "%s\n" "$ac_ct_CC" >&6; }
3729 else
3730   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3731 printf "%s\n" "no" >&6; }
3732 fi
3733
3734
3735   test -n "$ac_ct_CC" && break
3736 done
3737
3738   if test "x$ac_ct_CC" = x; then
3739     CC=""
3740   else
3741     case $cross_compiling:$ac_tool_warned in
3742 yes:)
3743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3744 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3745 ac_tool_warned=yes ;;
3746 esac
3747     CC=$ac_ct_CC
3748   fi
3749 fi
3750
3751 fi
3752 if test -z "$CC"; then
3753   if test -n "$ac_tool_prefix"; then
3754   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3755 set dummy ${ac_tool_prefix}clang; ac_word=$2
3756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3757 printf %s "checking for $ac_word... " >&6; }
3758 if test ${ac_cv_prog_CC+y}
3759 then :
3760   printf %s "(cached) " >&6
3761 else $as_nop
3762   if test -n "$CC"; then
3763   ac_cv_prog_CC="$CC" # Let the user override the test.
3764 else
3765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3766 for as_dir in $PATH
3767 do
3768   IFS=$as_save_IFS
3769   case $as_dir in #(((
3770     '') as_dir=./ ;;
3771     */) ;;
3772     *) as_dir=$as_dir/ ;;
3773   esac
3774     for ac_exec_ext in '' $ac_executable_extensions; do
3775   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3776     ac_cv_prog_CC="${ac_tool_prefix}clang"
3777     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3778     break 2
3779   fi
3780 done
3781   done
3782 IFS=$as_save_IFS
3783
3784 fi
3785 fi
3786 CC=$ac_cv_prog_CC
3787 if test -n "$CC"; then
3788   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3789 printf "%s\n" "$CC" >&6; }
3790 else
3791   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3792 printf "%s\n" "no" >&6; }
3793 fi
3794
3795
3796 fi
3797 if test -z "$ac_cv_prog_CC"; then
3798   ac_ct_CC=$CC
3799   # Extract the first word of "clang", so it can be a program name with args.
3800 set dummy clang; ac_word=$2
3801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3802 printf %s "checking for $ac_word... " >&6; }
3803 if test ${ac_cv_prog_ac_ct_CC+y}
3804 then :
3805   printf %s "(cached) " >&6
3806 else $as_nop
3807   if test -n "$ac_ct_CC"; then
3808   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3809 else
3810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3811 for as_dir in $PATH
3812 do
3813   IFS=$as_save_IFS
3814   case $as_dir in #(((
3815     '') as_dir=./ ;;
3816     */) ;;
3817     *) as_dir=$as_dir/ ;;
3818   esac
3819     for ac_exec_ext in '' $ac_executable_extensions; do
3820   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3821     ac_cv_prog_ac_ct_CC="clang"
3822     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3823     break 2
3824   fi
3825 done
3826   done
3827 IFS=$as_save_IFS
3828
3829 fi
3830 fi
3831 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3832 if test -n "$ac_ct_CC"; then
3833   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3834 printf "%s\n" "$ac_ct_CC" >&6; }
3835 else
3836   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3837 printf "%s\n" "no" >&6; }
3838 fi
3839
3840   if test "x$ac_ct_CC" = x; then
3841     CC=""
3842   else
3843     case $cross_compiling:$ac_tool_warned in
3844 yes:)
3845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3846 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3847 ac_tool_warned=yes ;;
3848 esac
3849     CC=$ac_ct_CC
3850   fi
3851 else
3852   CC="$ac_cv_prog_CC"
3853 fi
3854
3855 fi
3856
3857
3858 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3859 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3860 as_fn_error $? "no acceptable C compiler found in \$PATH
3861 See \`config.log' for more details" "$LINENO" 5; }
3862
3863 # Provide some information about the compiler.
3864 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3865 set X $ac_compile
3866 ac_compiler=$2
3867 for ac_option in --version -v -V -qversion -version; do
3868   { { ac_try="$ac_compiler $ac_option >&5"
3869 case "(($ac_try" in
3870   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3871   *) ac_try_echo=$ac_try;;
3872 esac
3873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3874 printf "%s\n" "$ac_try_echo"; } >&5
3875   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3876   ac_status=$?
3877   if test -s conftest.err; then
3878     sed '10a\
3879 ... rest of stderr output deleted ...
3880          10q' conftest.err >conftest.er1
3881     cat conftest.er1 >&5
3882   fi
3883   rm -f conftest.er1 conftest.err
3884   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3885   test $ac_status = 0; }
3886 done
3887
3888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3889 /* end confdefs.h.  */
3890
3891 int
3892 main (void)
3893 {
3894
3895   ;
3896   return 0;
3897 }
3898 _ACEOF
3899 ac_clean_files_save=$ac_clean_files
3900 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3901 # Try to create an executable without -o first, disregard a.out.
3902 # It will help us diagnose broken compilers, and finding out an intuition
3903 # of exeext.
3904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3905 printf %s "checking whether the C compiler works... " >&6; }
3906 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3907
3908 # The possible output files:
3909 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3910
3911 ac_rmfiles=
3912 for ac_file in $ac_files
3913 do
3914   case $ac_file in
3915     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3916     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3917   esac
3918 done
3919 rm -f $ac_rmfiles
3920
3921 if { { ac_try="$ac_link_default"
3922 case "(($ac_try" in
3923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3924   *) ac_try_echo=$ac_try;;
3925 esac
3926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3927 printf "%s\n" "$ac_try_echo"; } >&5
3928   (eval "$ac_link_default") 2>&5
3929   ac_status=$?
3930   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3931   test $ac_status = 0; }
3932 then :
3933   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3934 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3935 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3936 # so that the user can short-circuit this test for compilers unknown to
3937 # Autoconf.
3938 for ac_file in $ac_files ''
3939 do
3940   test -f "$ac_file" || continue
3941   case $ac_file in
3942     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3943         ;;
3944     [ab].out )
3945         # We found the default executable, but exeext='' is most
3946         # certainly right.
3947         break;;
3948     *.* )
3949         if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3950         then :; else
3951            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3952         fi
3953         # We set ac_cv_exeext here because the later test for it is not
3954         # safe: cross compilers may not add the suffix if given an `-o'
3955         # argument, so we may need to know it at that point already.
3956         # Even if this section looks crufty: it has the advantage of
3957         # actually working.
3958         break;;
3959     * )
3960         break;;
3961   esac
3962 done
3963 test "$ac_cv_exeext" = no && ac_cv_exeext=
3964
3965 else $as_nop
3966   ac_file=''
3967 fi
3968 if test -z "$ac_file"
3969 then :
3970   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3971 printf "%s\n" "no" >&6; }
3972 printf "%s\n" "$as_me: failed program was:" >&5
3973 sed 's/^/| /' conftest.$ac_ext >&5
3974
3975 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3976 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3977 as_fn_error 77 "C compiler cannot create executables
3978 See \`config.log' for more details" "$LINENO" 5; }
3979 else $as_nop
3980   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3981 printf "%s\n" "yes" >&6; }
3982 fi
3983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3984 printf %s "checking for C compiler default output file name... " >&6; }
3985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3986 printf "%s\n" "$ac_file" >&6; }
3987 ac_exeext=$ac_cv_exeext
3988
3989 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3990 ac_clean_files=$ac_clean_files_save
3991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3992 printf %s "checking for suffix of executables... " >&6; }
3993 if { { ac_try="$ac_link"
3994 case "(($ac_try" in
3995   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3996   *) ac_try_echo=$ac_try;;
3997 esac
3998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3999 printf "%s\n" "$ac_try_echo"; } >&5
4000   (eval "$ac_link") 2>&5
4001   ac_status=$?
4002   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4003   test $ac_status = 0; }
4004 then :
4005   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4006 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4007 # work properly (i.e., refer to `conftest.exe'), while it won't with
4008 # `rm'.
4009 for ac_file in conftest.exe conftest conftest.*; do
4010   test -f "$ac_file" || continue
4011   case $ac_file in
4012     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4013     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4014           break;;
4015     * ) break;;
4016   esac
4017 done
4018 else $as_nop
4019   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4020 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4021 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4022 See \`config.log' for more details" "$LINENO" 5; }
4023 fi
4024 rm -f conftest conftest$ac_cv_exeext
4025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4026 printf "%s\n" "$ac_cv_exeext" >&6; }
4027
4028 rm -f conftest.$ac_ext
4029 EXEEXT=$ac_cv_exeext
4030 ac_exeext=$EXEEXT
4031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4032 /* end confdefs.h.  */
4033 #include <stdio.h>
4034 int
4035 main (void)
4036 {
4037 FILE *f = fopen ("conftest.out", "w");
4038  return ferror (f) || fclose (f) != 0;
4039
4040   ;
4041   return 0;
4042 }
4043 _ACEOF
4044 ac_clean_files="$ac_clean_files conftest.out"
4045 # Check that the compiler produces executables we can run.  If not, either
4046 # the compiler is broken, or we cross compile.
4047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4048 printf %s "checking whether we are cross compiling... " >&6; }
4049 if test "$cross_compiling" != yes; then
4050   { { ac_try="$ac_link"
4051 case "(($ac_try" in
4052   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4053   *) ac_try_echo=$ac_try;;
4054 esac
4055 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4056 printf "%s\n" "$ac_try_echo"; } >&5
4057   (eval "$ac_link") 2>&5
4058   ac_status=$?
4059   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4060   test $ac_status = 0; }
4061   if { ac_try='./conftest$ac_cv_exeext'
4062   { { case "(($ac_try" in
4063   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4064   *) ac_try_echo=$ac_try;;
4065 esac
4066 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4067 printf "%s\n" "$ac_try_echo"; } >&5
4068   (eval "$ac_try") 2>&5
4069   ac_status=$?
4070   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4071   test $ac_status = 0; }; }; then
4072     cross_compiling=no
4073   else
4074     if test "$cross_compiling" = maybe; then
4075         cross_compiling=yes
4076     else
4077         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4078 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4079 as_fn_error 77 "cannot run C compiled programs.
4080 If you meant to cross compile, use \`--host'.
4081 See \`config.log' for more details" "$LINENO" 5; }
4082     fi
4083   fi
4084 fi
4085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4086 printf "%s\n" "$cross_compiling" >&6; }
4087
4088 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4089 ac_clean_files=$ac_clean_files_save
4090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4091 printf %s "checking for suffix of object files... " >&6; }
4092 if test ${ac_cv_objext+y}
4093 then :
4094   printf %s "(cached) " >&6
4095 else $as_nop
4096   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097 /* end confdefs.h.  */
4098
4099 int
4100 main (void)
4101 {
4102
4103   ;
4104   return 0;
4105 }
4106 _ACEOF
4107 rm -f conftest.o conftest.obj
4108 if { { ac_try="$ac_compile"
4109 case "(($ac_try" in
4110   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4111   *) ac_try_echo=$ac_try;;
4112 esac
4113 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4114 printf "%s\n" "$ac_try_echo"; } >&5
4115   (eval "$ac_compile") 2>&5
4116   ac_status=$?
4117   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4118   test $ac_status = 0; }
4119 then :
4120   for ac_file in conftest.o conftest.obj conftest.*; do
4121   test -f "$ac_file" || continue;
4122   case $ac_file in
4123     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4124     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4125        break;;
4126   esac
4127 done
4128 else $as_nop
4129   printf "%s\n" "$as_me: failed program was:" >&5
4130 sed 's/^/| /' conftest.$ac_ext >&5
4131
4132 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4133 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4134 as_fn_error $? "cannot compute suffix of object files: cannot compile
4135 See \`config.log' for more details" "$LINENO" 5; }
4136 fi
4137 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4138 fi
4139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4140 printf "%s\n" "$ac_cv_objext" >&6; }
4141 OBJEXT=$ac_cv_objext
4142 ac_objext=$OBJEXT
4143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
4144 printf %s "checking whether the compiler supports GNU C... " >&6; }
4145 if test ${ac_cv_c_compiler_gnu+y}
4146 then :
4147   printf %s "(cached) " >&6
4148 else $as_nop
4149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150 /* end confdefs.h.  */
4151
4152 int
4153 main (void)
4154 {
4155 #ifndef __GNUC__
4156        choke me
4157 #endif
4158
4159   ;
4160   return 0;
4161 }
4162 _ACEOF
4163 if ac_fn_c_try_compile "$LINENO"
4164 then :
4165   ac_compiler_gnu=yes
4166 else $as_nop
4167   ac_compiler_gnu=no
4168 fi
4169 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4170 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4171
4172 fi
4173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4174 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
4175 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4176
4177 if test $ac_compiler_gnu = yes; then
4178   GCC=yes
4179 else
4180   GCC=
4181 fi
4182 ac_test_CFLAGS=${CFLAGS+y}
4183 ac_save_CFLAGS=$CFLAGS
4184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4185 printf %s "checking whether $CC accepts -g... " >&6; }
4186 if test ${ac_cv_prog_cc_g+y}
4187 then :
4188   printf %s "(cached) " >&6
4189 else $as_nop
4190   ac_save_c_werror_flag=$ac_c_werror_flag
4191    ac_c_werror_flag=yes
4192    ac_cv_prog_cc_g=no
4193    CFLAGS="-g"
4194    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h.  */
4196
4197 int
4198 main (void)
4199 {
4200
4201   ;
4202   return 0;
4203 }
4204 _ACEOF
4205 if ac_fn_c_try_compile "$LINENO"
4206 then :
4207   ac_cv_prog_cc_g=yes
4208 else $as_nop
4209   CFLAGS=""
4210       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4211 /* end confdefs.h.  */
4212
4213 int
4214 main (void)
4215 {
4216
4217   ;
4218   return 0;
4219 }
4220 _ACEOF
4221 if ac_fn_c_try_compile "$LINENO"
4222 then :
4223
4224 else $as_nop
4225   ac_c_werror_flag=$ac_save_c_werror_flag
4226          CFLAGS="-g"
4227          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4228 /* end confdefs.h.  */
4229
4230 int
4231 main (void)
4232 {
4233
4234   ;
4235   return 0;
4236 }
4237 _ACEOF
4238 if ac_fn_c_try_compile "$LINENO"
4239 then :
4240   ac_cv_prog_cc_g=yes
4241 fi
4242 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4243 fi
4244 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4245 fi
4246 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4247    ac_c_werror_flag=$ac_save_c_werror_flag
4248 fi
4249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4250 printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
4251 if test $ac_test_CFLAGS; then
4252   CFLAGS=$ac_save_CFLAGS
4253 elif test $ac_cv_prog_cc_g = yes; then
4254   if test "$GCC" = yes; then
4255     CFLAGS="-g -O2"
4256   else
4257     CFLAGS="-g"
4258   fi
4259 else
4260   if test "$GCC" = yes; then
4261     CFLAGS="-O2"
4262   else
4263     CFLAGS=
4264   fi
4265 fi
4266 ac_prog_cc_stdc=no
4267 if test x$ac_prog_cc_stdc = xno
4268 then :
4269   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4270 printf %s "checking for $CC option to enable C11 features... " >&6; }
4271 if test ${ac_cv_prog_cc_c11+y}
4272 then :
4273   printf %s "(cached) " >&6
4274 else $as_nop
4275   ac_cv_prog_cc_c11=no
4276 ac_save_CC=$CC
4277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4278 /* end confdefs.h.  */
4279 $ac_c_conftest_c11_program
4280 _ACEOF
4281 for ac_arg in '' -std=gnu11
4282 do
4283   CC="$ac_save_CC $ac_arg"
4284   if ac_fn_c_try_compile "$LINENO"
4285 then :
4286   ac_cv_prog_cc_c11=$ac_arg
4287 fi
4288 rm -f core conftest.err conftest.$ac_objext conftest.beam
4289   test "x$ac_cv_prog_cc_c11" != "xno" && break
4290 done
4291 rm -f conftest.$ac_ext
4292 CC=$ac_save_CC
4293 fi
4294
4295 if test "x$ac_cv_prog_cc_c11" = xno
4296 then :
4297   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4298 printf "%s\n" "unsupported" >&6; }
4299 else $as_nop
4300   if test "x$ac_cv_prog_cc_c11" = x
4301 then :
4302   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4303 printf "%s\n" "none needed" >&6; }
4304 else $as_nop
4305   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4306 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4307      CC="$CC $ac_cv_prog_cc_c11"
4308 fi
4309   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4310   ac_prog_cc_stdc=c11
4311 fi
4312 fi
4313 if test x$ac_prog_cc_stdc = xno
4314 then :
4315   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4316 printf %s "checking for $CC option to enable C99 features... " >&6; }
4317 if test ${ac_cv_prog_cc_c99+y}
4318 then :
4319   printf %s "(cached) " >&6
4320 else $as_nop
4321   ac_cv_prog_cc_c99=no
4322 ac_save_CC=$CC
4323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4324 /* end confdefs.h.  */
4325 $ac_c_conftest_c99_program
4326 _ACEOF
4327 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4328 do
4329   CC="$ac_save_CC $ac_arg"
4330   if ac_fn_c_try_compile "$LINENO"
4331 then :
4332   ac_cv_prog_cc_c99=$ac_arg
4333 fi
4334 rm -f core conftest.err conftest.$ac_objext conftest.beam
4335   test "x$ac_cv_prog_cc_c99" != "xno" && break
4336 done
4337 rm -f conftest.$ac_ext
4338 CC=$ac_save_CC
4339 fi
4340
4341 if test "x$ac_cv_prog_cc_c99" = xno
4342 then :
4343   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4344 printf "%s\n" "unsupported" >&6; }
4345 else $as_nop
4346   if test "x$ac_cv_prog_cc_c99" = x
4347 then :
4348   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4349 printf "%s\n" "none needed" >&6; }
4350 else $as_nop
4351   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4352 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4353      CC="$CC $ac_cv_prog_cc_c99"
4354 fi
4355   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4356   ac_prog_cc_stdc=c99
4357 fi
4358 fi
4359 if test x$ac_prog_cc_stdc = xno
4360 then :
4361   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
4362 printf %s "checking for $CC option to enable C89 features... " >&6; }
4363 if test ${ac_cv_prog_cc_c89+y}
4364 then :
4365   printf %s "(cached) " >&6
4366 else $as_nop
4367   ac_cv_prog_cc_c89=no
4368 ac_save_CC=$CC
4369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4370 /* end confdefs.h.  */
4371 $ac_c_conftest_c89_program
4372 _ACEOF
4373 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4374 do
4375   CC="$ac_save_CC $ac_arg"
4376   if ac_fn_c_try_compile "$LINENO"
4377 then :
4378   ac_cv_prog_cc_c89=$ac_arg
4379 fi
4380 rm -f core conftest.err conftest.$ac_objext conftest.beam
4381   test "x$ac_cv_prog_cc_c89" != "xno" && break
4382 done
4383 rm -f conftest.$ac_ext
4384 CC=$ac_save_CC
4385 fi
4386
4387 if test "x$ac_cv_prog_cc_c89" = xno
4388 then :
4389   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4390 printf "%s\n" "unsupported" >&6; }
4391 else $as_nop
4392   if test "x$ac_cv_prog_cc_c89" = x
4393 then :
4394   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4395 printf "%s\n" "none needed" >&6; }
4396 else $as_nop
4397   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4398 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
4399      CC="$CC $ac_cv_prog_cc_c89"
4400 fi
4401   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4402   ac_prog_cc_stdc=c89
4403 fi
4404 fi
4405
4406 ac_ext=c
4407 ac_cpp='$CPP $CPPFLAGS'
4408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4410 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4411
4412
4413 ac_header= ac_cache=
4414 for ac_item in $ac_header_c_list
4415 do
4416   if test $ac_cache; then
4417     ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4418     if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4419       printf "%s\n" "#define $ac_item 1" >> confdefs.h
4420     fi
4421     ac_header= ac_cache=
4422   elif test $ac_header; then
4423     ac_cache=$ac_item
4424   else
4425     ac_header=$ac_item
4426   fi
4427 done
4428
4429
4430
4431
4432
4433
4434
4435
4436 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4437 then :
4438
4439 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4440
4441 fi
4442
4443
4444
4445
4446
4447
4448   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4449 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4450 if test ${ac_cv_safe_to_define___extensions__+y}
4451 then :
4452   printf %s "(cached) " >&6
4453 else $as_nop
4454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4455 /* end confdefs.h.  */
4456
4457 #         define __EXTENSIONS__ 1
4458           $ac_includes_default
4459 int
4460 main (void)
4461 {
4462
4463   ;
4464   return 0;
4465 }
4466 _ACEOF
4467 if ac_fn_c_try_compile "$LINENO"
4468 then :
4469   ac_cv_safe_to_define___extensions__=yes
4470 else $as_nop
4471   ac_cv_safe_to_define___extensions__=no
4472 fi
4473 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4474 fi
4475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4476 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4477
4478   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4479 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4480 if test ${ac_cv_should_define__xopen_source+y}
4481 then :
4482   printf %s "(cached) " >&6
4483 else $as_nop
4484   ac_cv_should_define__xopen_source=no
4485     if test $ac_cv_header_wchar_h = yes
4486 then :
4487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4488 /* end confdefs.h.  */
4489
4490           #include <wchar.h>
4491           mbstate_t x;
4492 int
4493 main (void)
4494 {
4495
4496   ;
4497   return 0;
4498 }
4499 _ACEOF
4500 if ac_fn_c_try_compile "$LINENO"
4501 then :
4502
4503 else $as_nop
4504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4505 /* end confdefs.h.  */
4506
4507             #define _XOPEN_SOURCE 500
4508             #include <wchar.h>
4509             mbstate_t x;
4510 int
4511 main (void)
4512 {
4513
4514   ;
4515   return 0;
4516 }
4517 _ACEOF
4518 if ac_fn_c_try_compile "$LINENO"
4519 then :
4520   ac_cv_should_define__xopen_source=yes
4521 fi
4522 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4523 fi
4524 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4525 fi
4526 fi
4527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4528 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4529
4530   printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4531
4532   printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4533
4534   printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4535
4536   printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4537
4538   printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4539
4540   printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4541
4542   printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4543
4544   printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4545
4546   printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4547
4548   printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4549
4550   printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4551
4552   printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4553
4554   printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4555
4556   printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4557
4558   printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4559
4560   if test $ac_cv_header_minix_config_h = yes
4561 then :
4562   MINIX=yes
4563     printf "%s\n" "#define _MINIX 1" >>confdefs.h
4564
4565     printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4566
4567     printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4568
4569 else $as_nop
4570   MINIX=
4571 fi
4572   if test $ac_cv_safe_to_define___extensions__ = yes
4573 then :
4574   printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4575
4576 fi
4577   if test $ac_cv_should_define__xopen_source = yes
4578 then :
4579   printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4580
4581 fi
4582
4583 MCONFIG=./MCONFIG
4584
4585 BINARY_TYPE=bin
4586 E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h  \
4587         | awk '{print $3}' | tr \" " " | awk '{print $1}'`
4588 E2FSPROGS_DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \
4589         | tr \" " " | awk '{print $1}'`
4590 E2FSPROGS_DAY=$(echo $E2FSPROGS_DATE | awk -F- '{print $1}' | sed -e '/^[1-9]$/s/^/0/')
4591 MONTH=`echo $E2FSPROGS_DATE | awk -F- '{print $2}'`
4592 YEAR=`echo $E2FSPROGS_DATE | awk -F- '{print $3}'`
4593
4594 if expr $YEAR ">" 1900 > /dev/null ; then
4595         E2FSPROGS_YEAR=$YEAR
4596 elif expr $YEAR ">" 90 >/dev/null ; then
4597         E2FSPROGS_YEAR=19$YEAR
4598 else
4599         E2FSPROGS_YEAR=20$YEAR
4600 fi
4601
4602 case $MONTH in
4603 Jan)    MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
4604 Feb)    MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
4605 Mar)    MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
4606 Apr)    MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
4607 May)    MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
4608 Jun)    MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
4609 Jul)    MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
4610 Aug)    MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
4611 Sep)    MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
4612 Oct)    MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
4613 Nov)    MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
4614 Dec)    MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
4615 *)      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unknown month $MONTH??" >&5
4616 printf "%s\n" "$as_me: WARNING: Unknown month $MONTH??" >&2;} ;;
4617 esac
4618
4619 base_ver=`echo $E2FSPROGS_VERSION | \
4620                sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
4621
4622 date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY}
4623
4624 case $E2FSPROGS_VERSION in
4625 *-WIP|pre-*)
4626         E2FSPROGS_PKGVER="$base_ver~WIP.$date_spec"
4627         ;;
4628 *)
4629         E2FSPROGS_PKGVER="$base_ver"
4630         ;;
4631 esac
4632
4633 unset DATE MONTH YEAR base_ver pre_vers date_spec
4634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&5
4635 printf "%s\n" "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&6; }
4636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&5
4637 printf "%s\n" "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&6; }
4638
4639
4640
4641
4642
4643
4644 WITH_DIET_LIBC=
4645
4646 # Check whether --with-diet-libc was given.
4647 if test ${with_diet_libc+y}
4648 then :
4649   withval=$with_diet_libc; CC="diet cc -nostdinc"
4650 WITH_DIET_LIBC=yes
4651 if test -z "$LIBS"
4652 then
4653         LIBS="-lcompat"
4654 else
4655         LIBS="$LIBS -lcompat"
4656 fi
4657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: CC=$CC" >&5
4658 printf "%s\n" "CC=$CC" >&6; }
4659 fi
4660
4661
4662
4663   # Make sure we can run config.sub.
4664 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
4665   as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
4666
4667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4668 printf %s "checking build system type... " >&6; }
4669 if test ${ac_cv_build+y}
4670 then :
4671   printf %s "(cached) " >&6
4672 else $as_nop
4673   ac_build_alias=$build_alias
4674 test "x$ac_build_alias" = x &&
4675   ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
4676 test "x$ac_build_alias" = x &&
4677   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4678 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
4679   as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
4680
4681 fi
4682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4683 printf "%s\n" "$ac_cv_build" >&6; }
4684 case $ac_cv_build in
4685 *-*-*) ;;
4686 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4687 esac
4688 build=$ac_cv_build
4689 ac_save_IFS=$IFS; IFS='-'
4690 set x $ac_cv_build
4691 shift
4692 build_cpu=$1
4693 build_vendor=$2
4694 shift; shift
4695 # Remember, the first character of IFS is used to create $*,
4696 # except with old shells:
4697 build_os=$*
4698 IFS=$ac_save_IFS
4699 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4700
4701
4702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4703 printf %s "checking host system type... " >&6; }
4704 if test ${ac_cv_host+y}
4705 then :
4706   printf %s "(cached) " >&6
4707 else $as_nop
4708   if test "x$host_alias" = x; then
4709   ac_cv_host=$ac_cv_build
4710 else
4711   ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
4712     as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
4713 fi
4714
4715 fi
4716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4717 printf "%s\n" "$ac_cv_host" >&6; }
4718 case $ac_cv_host in
4719 *-*-*) ;;
4720 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4721 esac
4722 host=$ac_cv_host
4723 ac_save_IFS=$IFS; IFS='-'
4724 set x $ac_cv_host
4725 shift
4726 host_cpu=$1
4727 host_vendor=$2
4728 shift; shift
4729 # Remember, the first character of IFS is used to create $*,
4730 # except with old shells:
4731 host_os=$*
4732 IFS=$ac_save_IFS
4733 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4734
4735
4736 DLOPEN_LIB=''
4737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4738 printf %s "checking for dlopen in -ldl... " >&6; }
4739 if test ${ac_cv_lib_dl_dlopen+y}
4740 then :
4741   printf %s "(cached) " >&6
4742 else $as_nop
4743   ac_check_lib_save_LIBS=$LIBS
4744 LIBS="-ldl  $LIBS"
4745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746 /* end confdefs.h.  */
4747
4748 /* Override any GCC internal prototype to avoid an error.
4749    Use char because int might match the return type of a GCC
4750    builtin and then its argument prototype would still apply.  */
4751 char dlopen ();
4752 int
4753 main (void)
4754 {
4755 return dlopen ();
4756   ;
4757   return 0;
4758 }
4759 _ACEOF
4760 if ac_fn_c_try_link "$LINENO"
4761 then :
4762   ac_cv_lib_dl_dlopen=yes
4763 else $as_nop
4764   ac_cv_lib_dl_dlopen=no
4765 fi
4766 rm -f core conftest.err conftest.$ac_objext conftest.beam \
4767     conftest$ac_exeext conftest.$ac_ext
4768 LIBS=$ac_check_lib_save_LIBS
4769 fi
4770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4771 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
4772 if test "x$ac_cv_lib_dl_dlopen" = xyes
4773 then :
4774   DLOPEN_LIB=-ldl
4775 fi
4776
4777
4778
4779 # Check whether --with-cc was given.
4780 if test ${with_cc+y}
4781 then :
4782   withval=$with_cc; as_fn_error $? "--with-cc no longer supported; use CC= instead" "$LINENO" 5
4783 fi
4784
4785
4786 # Check whether --with-ccopts was given.
4787 if test ${with_ccopts+y}
4788 then :
4789   withval=$with_ccopts; as_fn_error $? "--with-ccopts no longer supported; use CFLAGS= instead" "$LINENO" 5
4790 fi
4791
4792
4793 # Check whether --with-ldopts was given.
4794 if test ${with_ldopts+y}
4795 then :
4796   withval=$with_ldopts; as_fn_error $? "--with-ldopts no longer supported; use LDFLAGS= instead" "$LINENO" 5
4797 fi
4798
4799 ac_ext=c
4800 ac_cpp='$CPP $CPPFLAGS'
4801 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4802 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4803 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4804 if test -n "$ac_tool_prefix"; then
4805   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4806 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4808 printf %s "checking for $ac_word... " >&6; }
4809 if test ${ac_cv_prog_CC+y}
4810 then :
4811   printf %s "(cached) " >&6
4812 else $as_nop
4813   if test -n "$CC"; then
4814   ac_cv_prog_CC="$CC" # Let the user override the test.
4815 else
4816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4817 for as_dir in $PATH
4818 do
4819   IFS=$as_save_IFS
4820   case $as_dir in #(((
4821     '') as_dir=./ ;;
4822     */) ;;
4823     *) as_dir=$as_dir/ ;;
4824   esac
4825     for ac_exec_ext in '' $ac_executable_extensions; do
4826   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4827     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4828     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4829     break 2
4830   fi
4831 done
4832   done
4833 IFS=$as_save_IFS
4834
4835 fi
4836 fi
4837 CC=$ac_cv_prog_CC
4838 if test -n "$CC"; then
4839   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4840 printf "%s\n" "$CC" >&6; }
4841 else
4842   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4843 printf "%s\n" "no" >&6; }
4844 fi
4845
4846
4847 fi
4848 if test -z "$ac_cv_prog_CC"; then
4849   ac_ct_CC=$CC
4850   # Extract the first word of "gcc", so it can be a program name with args.
4851 set dummy gcc; ac_word=$2
4852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4853 printf %s "checking for $ac_word... " >&6; }
4854 if test ${ac_cv_prog_ac_ct_CC+y}
4855 then :
4856   printf %s "(cached) " >&6
4857 else $as_nop
4858   if test -n "$ac_ct_CC"; then
4859   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4860 else
4861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4862 for as_dir in $PATH
4863 do
4864   IFS=$as_save_IFS
4865   case $as_dir in #(((
4866     '') as_dir=./ ;;
4867     */) ;;
4868     *) as_dir=$as_dir/ ;;
4869   esac
4870     for ac_exec_ext in '' $ac_executable_extensions; do
4871   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4872     ac_cv_prog_ac_ct_CC="gcc"
4873     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4874     break 2
4875   fi
4876 done
4877   done
4878 IFS=$as_save_IFS
4879
4880 fi
4881 fi
4882 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4883 if test -n "$ac_ct_CC"; then
4884   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4885 printf "%s\n" "$ac_ct_CC" >&6; }
4886 else
4887   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4888 printf "%s\n" "no" >&6; }
4889 fi
4890
4891   if test "x$ac_ct_CC" = x; then
4892     CC=""
4893   else
4894     case $cross_compiling:$ac_tool_warned in
4895 yes:)
4896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4897 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4898 ac_tool_warned=yes ;;
4899 esac
4900     CC=$ac_ct_CC
4901   fi
4902 else
4903   CC="$ac_cv_prog_CC"
4904 fi
4905
4906 if test -z "$CC"; then
4907           if test -n "$ac_tool_prefix"; then
4908     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4909 set dummy ${ac_tool_prefix}cc; ac_word=$2
4910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4911 printf %s "checking for $ac_word... " >&6; }
4912 if test ${ac_cv_prog_CC+y}
4913 then :
4914   printf %s "(cached) " >&6
4915 else $as_nop
4916   if test -n "$CC"; then
4917   ac_cv_prog_CC="$CC" # Let the user override the test.
4918 else
4919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4920 for as_dir in $PATH
4921 do
4922   IFS=$as_save_IFS
4923   case $as_dir in #(((
4924     '') as_dir=./ ;;
4925     */) ;;
4926     *) as_dir=$as_dir/ ;;
4927   esac
4928     for ac_exec_ext in '' $ac_executable_extensions; do
4929   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4930     ac_cv_prog_CC="${ac_tool_prefix}cc"
4931     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4932     break 2
4933   fi
4934 done
4935   done
4936 IFS=$as_save_IFS
4937
4938 fi
4939 fi
4940 CC=$ac_cv_prog_CC
4941 if test -n "$CC"; then
4942   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4943 printf "%s\n" "$CC" >&6; }
4944 else
4945   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4946 printf "%s\n" "no" >&6; }
4947 fi
4948
4949
4950   fi
4951 fi
4952 if test -z "$CC"; then
4953   # Extract the first word of "cc", so it can be a program name with args.
4954 set dummy cc; ac_word=$2
4955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4956 printf %s "checking for $ac_word... " >&6; }
4957 if test ${ac_cv_prog_CC+y}
4958 then :
4959   printf %s "(cached) " >&6
4960 else $as_nop
4961   if test -n "$CC"; then
4962   ac_cv_prog_CC="$CC" # Let the user override the test.
4963 else
4964   ac_prog_rejected=no
4965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4966 for as_dir in $PATH
4967 do
4968   IFS=$as_save_IFS
4969   case $as_dir in #(((
4970     '') as_dir=./ ;;
4971     */) ;;
4972     *) as_dir=$as_dir/ ;;
4973   esac
4974     for ac_exec_ext in '' $ac_executable_extensions; do
4975   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4976     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4977        ac_prog_rejected=yes
4978        continue
4979      fi
4980     ac_cv_prog_CC="cc"
4981     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4982     break 2
4983   fi
4984 done
4985   done
4986 IFS=$as_save_IFS
4987
4988 if test $ac_prog_rejected = yes; then
4989   # We found a bogon in the path, so make sure we never use it.
4990   set dummy $ac_cv_prog_CC
4991   shift
4992   if test $# != 0; then
4993     # We chose a different compiler from the bogus one.
4994     # However, it has the same basename, so the bogon will be chosen
4995     # first if we set CC to just the basename; use the full file name.
4996     shift
4997     ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
4998   fi
4999 fi
5000 fi
5001 fi
5002 CC=$ac_cv_prog_CC
5003 if test -n "$CC"; then
5004   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5005 printf "%s\n" "$CC" >&6; }
5006 else
5007   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5008 printf "%s\n" "no" >&6; }
5009 fi
5010
5011
5012 fi
5013 if test -z "$CC"; then
5014   if test -n "$ac_tool_prefix"; then
5015   for ac_prog in cl.exe
5016   do
5017     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5018 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5020 printf %s "checking for $ac_word... " >&6; }
5021 if test ${ac_cv_prog_CC+y}
5022 then :
5023   printf %s "(cached) " >&6
5024 else $as_nop
5025   if test -n "$CC"; then
5026   ac_cv_prog_CC="$CC" # Let the user override the test.
5027 else
5028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5029 for as_dir in $PATH
5030 do
5031   IFS=$as_save_IFS
5032   case $as_dir in #(((
5033     '') as_dir=./ ;;
5034     */) ;;
5035     *) as_dir=$as_dir/ ;;
5036   esac
5037     for ac_exec_ext in '' $ac_executable_extensions; do
5038   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5039     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5040     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5041     break 2
5042   fi
5043 done
5044   done
5045 IFS=$as_save_IFS
5046
5047 fi
5048 fi
5049 CC=$ac_cv_prog_CC
5050 if test -n "$CC"; then
5051   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5052 printf "%s\n" "$CC" >&6; }
5053 else
5054   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5055 printf "%s\n" "no" >&6; }
5056 fi
5057
5058
5059     test -n "$CC" && break
5060   done
5061 fi
5062 if test -z "$CC"; then
5063   ac_ct_CC=$CC
5064   for ac_prog in cl.exe
5065 do
5066   # Extract the first word of "$ac_prog", so it can be a program name with args.
5067 set dummy $ac_prog; ac_word=$2
5068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5069 printf %s "checking for $ac_word... " >&6; }
5070 if test ${ac_cv_prog_ac_ct_CC+y}
5071 then :
5072   printf %s "(cached) " >&6
5073 else $as_nop
5074   if test -n "$ac_ct_CC"; then
5075   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5076 else
5077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5078 for as_dir in $PATH
5079 do
5080   IFS=$as_save_IFS
5081   case $as_dir in #(((
5082     '') as_dir=./ ;;
5083     */) ;;
5084     *) as_dir=$as_dir/ ;;
5085   esac
5086     for ac_exec_ext in '' $ac_executable_extensions; do
5087   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5088     ac_cv_prog_ac_ct_CC="$ac_prog"
5089     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5090     break 2
5091   fi
5092 done
5093   done
5094 IFS=$as_save_IFS
5095
5096 fi
5097 fi
5098 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5099 if test -n "$ac_ct_CC"; then
5100   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5101 printf "%s\n" "$ac_ct_CC" >&6; }
5102 else
5103   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5104 printf "%s\n" "no" >&6; }
5105 fi
5106
5107
5108   test -n "$ac_ct_CC" && break
5109 done
5110
5111   if test "x$ac_ct_CC" = x; then
5112     CC=""
5113   else
5114     case $cross_compiling:$ac_tool_warned in
5115 yes:)
5116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5117 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5118 ac_tool_warned=yes ;;
5119 esac
5120     CC=$ac_ct_CC
5121   fi
5122 fi
5123
5124 fi
5125 if test -z "$CC"; then
5126   if test -n "$ac_tool_prefix"; then
5127   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
5128 set dummy ${ac_tool_prefix}clang; ac_word=$2
5129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5130 printf %s "checking for $ac_word... " >&6; }
5131 if test ${ac_cv_prog_CC+y}
5132 then :
5133   printf %s "(cached) " >&6
5134 else $as_nop
5135   if test -n "$CC"; then
5136   ac_cv_prog_CC="$CC" # Let the user override the test.
5137 else
5138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5139 for as_dir in $PATH
5140 do
5141   IFS=$as_save_IFS
5142   case $as_dir in #(((
5143     '') as_dir=./ ;;
5144     */) ;;
5145     *) as_dir=$as_dir/ ;;
5146   esac
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5149     ac_cv_prog_CC="${ac_tool_prefix}clang"
5150     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5151     break 2
5152   fi
5153 done
5154   done
5155 IFS=$as_save_IFS
5156
5157 fi
5158 fi
5159 CC=$ac_cv_prog_CC
5160 if test -n "$CC"; then
5161   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5162 printf "%s\n" "$CC" >&6; }
5163 else
5164   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5165 printf "%s\n" "no" >&6; }
5166 fi
5167
5168
5169 fi
5170 if test -z "$ac_cv_prog_CC"; then
5171   ac_ct_CC=$CC
5172   # Extract the first word of "clang", so it can be a program name with args.
5173 set dummy clang; ac_word=$2
5174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5175 printf %s "checking for $ac_word... " >&6; }
5176 if test ${ac_cv_prog_ac_ct_CC+y}
5177 then :
5178   printf %s "(cached) " >&6
5179 else $as_nop
5180   if test -n "$ac_ct_CC"; then
5181   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5182 else
5183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5184 for as_dir in $PATH
5185 do
5186   IFS=$as_save_IFS
5187   case $as_dir in #(((
5188     '') as_dir=./ ;;
5189     */) ;;
5190     *) as_dir=$as_dir/ ;;
5191   esac
5192     for ac_exec_ext in '' $ac_executable_extensions; do
5193   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5194     ac_cv_prog_ac_ct_CC="clang"
5195     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5196     break 2
5197   fi
5198 done
5199   done
5200 IFS=$as_save_IFS
5201
5202 fi
5203 fi
5204 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5205 if test -n "$ac_ct_CC"; then
5206   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5207 printf "%s\n" "$ac_ct_CC" >&6; }
5208 else
5209   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5210 printf "%s\n" "no" >&6; }
5211 fi
5212
5213   if test "x$ac_ct_CC" = x; then
5214     CC=""
5215   else
5216     case $cross_compiling:$ac_tool_warned in
5217 yes:)
5218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5219 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5220 ac_tool_warned=yes ;;
5221 esac
5222     CC=$ac_ct_CC
5223   fi
5224 else
5225   CC="$ac_cv_prog_CC"
5226 fi
5227
5228 fi
5229
5230
5231 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5232 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5233 as_fn_error $? "no acceptable C compiler found in \$PATH
5234 See \`config.log' for more details" "$LINENO" 5; }
5235
5236 # Provide some information about the compiler.
5237 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5238 set X $ac_compile
5239 ac_compiler=$2
5240 for ac_option in --version -v -V -qversion -version; do
5241   { { ac_try="$ac_compiler $ac_option >&5"
5242 case "(($ac_try" in
5243   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5244   *) ac_try_echo=$ac_try;;
5245 esac
5246 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5247 printf "%s\n" "$ac_try_echo"; } >&5
5248   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5249   ac_status=$?
5250   if test -s conftest.err; then
5251     sed '10a\
5252 ... rest of stderr output deleted ...
5253          10q' conftest.err >conftest.er1
5254     cat conftest.er1 >&5
5255   fi
5256   rm -f conftest.er1 conftest.err
5257   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5258   test $ac_status = 0; }
5259 done
5260
5261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
5262 printf %s "checking whether the compiler supports GNU C... " >&6; }
5263 if test ${ac_cv_c_compiler_gnu+y}
5264 then :
5265   printf %s "(cached) " >&6
5266 else $as_nop
5267   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5268 /* end confdefs.h.  */
5269
5270 int
5271 main (void)
5272 {
5273 #ifndef __GNUC__
5274        choke me
5275 #endif
5276
5277   ;
5278   return 0;
5279 }
5280 _ACEOF
5281 if ac_fn_c_try_compile "$LINENO"
5282 then :
5283   ac_compiler_gnu=yes
5284 else $as_nop
5285   ac_compiler_gnu=no
5286 fi
5287 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5288 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5289
5290 fi
5291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5292 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
5293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5294
5295 if test $ac_compiler_gnu = yes; then
5296   GCC=yes
5297 else
5298   GCC=
5299 fi
5300 ac_test_CFLAGS=${CFLAGS+y}
5301 ac_save_CFLAGS=$CFLAGS
5302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5303 printf %s "checking whether $CC accepts -g... " >&6; }
5304 if test ${ac_cv_prog_cc_g+y}
5305 then :
5306   printf %s "(cached) " >&6
5307 else $as_nop
5308   ac_save_c_werror_flag=$ac_c_werror_flag
5309    ac_c_werror_flag=yes
5310    ac_cv_prog_cc_g=no
5311    CFLAGS="-g"
5312    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5313 /* end confdefs.h.  */
5314
5315 int
5316 main (void)
5317 {
5318
5319   ;
5320   return 0;
5321 }
5322 _ACEOF
5323 if ac_fn_c_try_compile "$LINENO"
5324 then :
5325   ac_cv_prog_cc_g=yes
5326 else $as_nop
5327   CFLAGS=""
5328       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5329 /* end confdefs.h.  */
5330
5331 int
5332 main (void)
5333 {
5334
5335   ;
5336   return 0;
5337 }
5338 _ACEOF
5339 if ac_fn_c_try_compile "$LINENO"
5340 then :
5341
5342 else $as_nop
5343   ac_c_werror_flag=$ac_save_c_werror_flag
5344          CFLAGS="-g"
5345          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5346 /* end confdefs.h.  */
5347
5348 int
5349 main (void)
5350 {
5351
5352   ;
5353   return 0;
5354 }
5355 _ACEOF
5356 if ac_fn_c_try_compile "$LINENO"
5357 then :
5358   ac_cv_prog_cc_g=yes
5359 fi
5360 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5361 fi
5362 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5363 fi
5364 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5365    ac_c_werror_flag=$ac_save_c_werror_flag
5366 fi
5367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5368 printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
5369 if test $ac_test_CFLAGS; then
5370   CFLAGS=$ac_save_CFLAGS
5371 elif test $ac_cv_prog_cc_g = yes; then
5372   if test "$GCC" = yes; then
5373     CFLAGS="-g -O2"
5374   else
5375     CFLAGS="-g"
5376   fi
5377 else
5378   if test "$GCC" = yes; then
5379     CFLAGS="-O2"
5380   else
5381     CFLAGS=
5382   fi
5383 fi
5384 ac_prog_cc_stdc=no
5385 if test x$ac_prog_cc_stdc = xno
5386 then :
5387   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
5388 printf %s "checking for $CC option to enable C11 features... " >&6; }
5389 if test ${ac_cv_prog_cc_c11+y}
5390 then :
5391   printf %s "(cached) " >&6
5392 else $as_nop
5393   ac_cv_prog_cc_c11=no
5394 ac_save_CC=$CC
5395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5396 /* end confdefs.h.  */
5397 $ac_c_conftest_c11_program
5398 _ACEOF
5399 for ac_arg in '' -std=gnu11
5400 do
5401   CC="$ac_save_CC $ac_arg"
5402   if ac_fn_c_try_compile "$LINENO"
5403 then :
5404   ac_cv_prog_cc_c11=$ac_arg
5405 fi
5406 rm -f core conftest.err conftest.$ac_objext conftest.beam
5407   test "x$ac_cv_prog_cc_c11" != "xno" && break
5408 done
5409 rm -f conftest.$ac_ext
5410 CC=$ac_save_CC
5411 fi
5412
5413 if test "x$ac_cv_prog_cc_c11" = xno
5414 then :
5415   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5416 printf "%s\n" "unsupported" >&6; }
5417 else $as_nop
5418   if test "x$ac_cv_prog_cc_c11" = x
5419 then :
5420   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5421 printf "%s\n" "none needed" >&6; }
5422 else $as_nop
5423   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
5424 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
5425      CC="$CC $ac_cv_prog_cc_c11"
5426 fi
5427   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
5428   ac_prog_cc_stdc=c11
5429 fi
5430 fi
5431 if test x$ac_prog_cc_stdc = xno
5432 then :
5433   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
5434 printf %s "checking for $CC option to enable C99 features... " >&6; }
5435 if test ${ac_cv_prog_cc_c99+y}
5436 then :
5437   printf %s "(cached) " >&6
5438 else $as_nop
5439   ac_cv_prog_cc_c99=no
5440 ac_save_CC=$CC
5441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5442 /* end confdefs.h.  */
5443 $ac_c_conftest_c99_program
5444 _ACEOF
5445 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
5446 do
5447   CC="$ac_save_CC $ac_arg"
5448   if ac_fn_c_try_compile "$LINENO"
5449 then :
5450   ac_cv_prog_cc_c99=$ac_arg
5451 fi
5452 rm -f core conftest.err conftest.$ac_objext conftest.beam
5453   test "x$ac_cv_prog_cc_c99" != "xno" && break
5454 done
5455 rm -f conftest.$ac_ext
5456 CC=$ac_save_CC
5457 fi
5458
5459 if test "x$ac_cv_prog_cc_c99" = xno
5460 then :
5461   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5462 printf "%s\n" "unsupported" >&6; }
5463 else $as_nop
5464   if test "x$ac_cv_prog_cc_c99" = x
5465 then :
5466   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5467 printf "%s\n" "none needed" >&6; }
5468 else $as_nop
5469   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
5470 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
5471      CC="$CC $ac_cv_prog_cc_c99"
5472 fi
5473   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
5474   ac_prog_cc_stdc=c99
5475 fi
5476 fi
5477 if test x$ac_prog_cc_stdc = xno
5478 then :
5479   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
5480 printf %s "checking for $CC option to enable C89 features... " >&6; }
5481 if test ${ac_cv_prog_cc_c89+y}
5482 then :
5483   printf %s "(cached) " >&6
5484 else $as_nop
5485   ac_cv_prog_cc_c89=no
5486 ac_save_CC=$CC
5487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5488 /* end confdefs.h.  */
5489 $ac_c_conftest_c89_program
5490 _ACEOF
5491 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5492 do
5493   CC="$ac_save_CC $ac_arg"
5494   if ac_fn_c_try_compile "$LINENO"
5495 then :
5496   ac_cv_prog_cc_c89=$ac_arg
5497 fi
5498 rm -f core conftest.err conftest.$ac_objext conftest.beam
5499   test "x$ac_cv_prog_cc_c89" != "xno" && break
5500 done
5501 rm -f conftest.$ac_ext
5502 CC=$ac_save_CC
5503 fi
5504
5505 if test "x$ac_cv_prog_cc_c89" = xno
5506 then :
5507   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5508 printf "%s\n" "unsupported" >&6; }
5509 else $as_nop
5510   if test "x$ac_cv_prog_cc_c89" = x
5511 then :
5512   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5513 printf "%s\n" "none needed" >&6; }
5514 else $as_nop
5515   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5516 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
5517      CC="$CC $ac_cv_prog_cc_c89"
5518 fi
5519   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
5520   ac_prog_cc_stdc=c89
5521 fi
5522 fi
5523
5524 ac_ext=c
5525 ac_cpp='$CPP $CPPFLAGS'
5526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5528 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5529
5530 if test "$GCC" = yes; then
5531    RDYNAMIC="-rdynamic"
5532
5533 fi
5534 ac_ext=c
5535 ac_cpp='$CPP $CPPFLAGS'
5536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5540 printf %s "checking how to run the C preprocessor... " >&6; }
5541 # On Suns, sometimes $CPP names a directory.
5542 if test -n "$CPP" && test -d "$CPP"; then
5543   CPP=
5544 fi
5545 if test -z "$CPP"; then
5546   if test ${ac_cv_prog_CPP+y}
5547 then :
5548   printf %s "(cached) " >&6
5549 else $as_nop
5550       # Double quotes because $CC needs to be expanded
5551     for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
5552     do
5553       ac_preproc_ok=false
5554 for ac_c_preproc_warn_flag in '' yes
5555 do
5556   # Use a header file that comes with gcc, so configuring glibc
5557   # with a fresh cross-compiler works.
5558   # On the NeXT, cc -E runs the code through the compiler's parser,
5559   # not just through cpp. "Syntax error" is here to catch this case.
5560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5561 /* end confdefs.h.  */
5562 #include <limits.h>
5563                      Syntax error
5564 _ACEOF
5565 if ac_fn_c_try_cpp "$LINENO"
5566 then :
5567
5568 else $as_nop
5569   # Broken: fails on valid input.
5570 continue
5571 fi
5572 rm -f conftest.err conftest.i conftest.$ac_ext
5573
5574   # OK, works on sane cases.  Now check whether nonexistent headers
5575   # can be detected and how.
5576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5577 /* end confdefs.h.  */
5578 #include <ac_nonexistent.h>
5579 _ACEOF
5580 if ac_fn_c_try_cpp "$LINENO"
5581 then :
5582   # Broken: success on invalid input.
5583 continue
5584 else $as_nop
5585   # Passes both tests.
5586 ac_preproc_ok=:
5587 break
5588 fi
5589 rm -f conftest.err conftest.i conftest.$ac_ext
5590
5591 done
5592 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5593 rm -f conftest.i conftest.err conftest.$ac_ext
5594 if $ac_preproc_ok
5595 then :
5596   break
5597 fi
5598
5599     done
5600     ac_cv_prog_CPP=$CPP
5601
5602 fi
5603   CPP=$ac_cv_prog_CPP
5604 else
5605   ac_cv_prog_CPP=$CPP
5606 fi
5607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5608 printf "%s\n" "$CPP" >&6; }
5609 ac_preproc_ok=false
5610 for ac_c_preproc_warn_flag in '' yes
5611 do
5612   # Use a header file that comes with gcc, so configuring glibc
5613   # with a fresh cross-compiler works.
5614   # On the NeXT, cc -E runs the code through the compiler's parser,
5615   # not just through cpp. "Syntax error" is here to catch this case.
5616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5617 /* end confdefs.h.  */
5618 #include <limits.h>
5619                      Syntax error
5620 _ACEOF
5621 if ac_fn_c_try_cpp "$LINENO"
5622 then :
5623
5624 else $as_nop
5625   # Broken: fails on valid input.
5626 continue
5627 fi
5628 rm -f conftest.err conftest.i conftest.$ac_ext
5629
5630   # OK, works on sane cases.  Now check whether nonexistent headers
5631   # can be detected and how.
5632   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5633 /* end confdefs.h.  */
5634 #include <ac_nonexistent.h>
5635 _ACEOF
5636 if ac_fn_c_try_cpp "$LINENO"
5637 then :
5638   # Broken: success on invalid input.
5639 continue
5640 else $as_nop
5641   # Passes both tests.
5642 ac_preproc_ok=:
5643 break
5644 fi
5645 rm -f conftest.err conftest.i conftest.$ac_ext
5646
5647 done
5648 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5649 rm -f conftest.i conftest.err conftest.$ac_ext
5650 if $ac_preproc_ok
5651 then :
5652
5653 else $as_nop
5654   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5655 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5656 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5657 See \`config.log' for more details" "$LINENO" 5; }
5658 fi
5659
5660 ac_ext=c
5661 ac_cpp='$CPP $CPPFLAGS'
5662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5665
5666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for additional special compiler flags" >&5
5667 printf %s "checking for additional special compiler flags... " >&6; }
5668 if test "$GCC" = yes
5669 then
5670     case "$host_cpu" in
5671         alpha)          addcflags="-mieee" ;;
5672     esac
5673 fi
5674 if test "x$addcflags" != x
5675 then
5676     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $addcflags" >&5
5677 printf "%s\n" "$addcflags" >&6; }
5678     CFLAGS="$addcflags $CFLAGS"
5679 else
5680     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
5681 printf "%s\n" "(none)" >&6; }
5682 fi
5683 LIB_EXT=.a
5684 STATIC_LIB_EXT=.a
5685 PROFILED_LIB_EXT=.a
5686
5687 # Check whether --with-root-prefix was given.
5688 if test ${with_root_prefix+y}
5689 then :
5690   withval=$with_root_prefix; root_prefix=$withval
5691 else $as_nop
5692   root_prefix=NONE
5693 fi
5694 # Check whether --enable-maintainer-mode was given.
5695 if test ${enable_maintainer_mode+y}
5696 then :
5697   enableval=$enable_maintainer_mode; if test "$enableval" = "no"
5698 then
5699         MAINTAINER_CMT=#
5700         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode" >&5
5701 printf "%s\n" "Disabling maintainer mode" >&6; }
5702 else
5703         MAINTAINER_CMT=
5704         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling maintainer mode" >&5
5705 printf "%s\n" "Enabling maintainer mode" >&6; }
5706 fi
5707
5708 else $as_nop
5709   MAINTAINER_CMT=#
5710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode by default" >&5
5711 printf "%s\n" "Disabling maintainer mode by default" >&6; }
5712
5713 fi
5714
5715
5716 # Check whether --enable-symlink-install was given.
5717 if test ${enable_symlink_install+y}
5718 then :
5719   enableval=$enable_symlink_install; if test "$enableval" = "no"
5720 then
5721         LINK_INSTALL_FLAGS=-f
5722         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install" >&5
5723 printf "%s\n" "Disabling symlinks for install" >&6; }
5724 else
5725         LINK_INSTALL_FLAGS=-sf
5726         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for install" >&5
5727 printf "%s\n" "Enabling symlinks for install" >&6; }
5728 fi
5729
5730 else $as_nop
5731   LINK_INSTALL_FLAGS=-f
5732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install by default" >&5
5733 printf "%s\n" "Disabling symlinks for install by default" >&6; }
5734
5735 fi
5736
5737
5738 relative_symlink_defined=
5739 # Check whether --enable-relative-symlinks was given.
5740 if test ${enable_relative_symlinks+y}
5741 then :
5742   enableval=$enable_relative_symlinks; if test "$enableval" = "no"
5743 then
5744         SYMLINK_RELATIVE=
5745         relative_symlink_defined=yes
5746         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
5747 printf "%s\n" "Disabling relative symlinks for install" >&6; }
5748 else
5749         SYMLINK_RELATIVE=--relative
5750         relative_symlink_defined=yes
5751         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
5752 printf "%s\n" "Enabling relative symlinks for install" >&6; }
5753 fi
5754 fi
5755
5756 # Check whether --enable-symlink-relative-symlinks was given.
5757 if test ${enable_symlink_relative_symlinks+y}
5758 then :
5759   enableval=$enable_symlink_relative_symlinks; if test "$enableval" = "no"
5760 then
5761         SYMLINK_RELATIVE=yes
5762         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
5763 printf "%s\n" "Disabling relative symlinks for install" >&6; }
5764 else
5765         SYMLINK_RELATIVE=--relative
5766         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
5767 printf "%s\n" "Enabling relative symlinks for install" >&6; }
5768 fi
5769
5770 else $as_nop
5771   if test -z "$relative_symlink_defined"
5772 then
5773         SYMLINK_RELATIVE=
5774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install by default" >&5
5775 printf "%s\n" "Disabling relative symlinks for install by default" >&6; }
5776 fi
5777
5778 fi
5779
5780
5781 # Check whether --enable-symlink-build was given.
5782 if test ${enable_symlink_build+y}
5783 then :
5784   enableval=$enable_symlink_build; if test "$enableval" = "no"
5785 then
5786         LINK_BUILD_FLAGS=
5787         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build" >&5
5788 printf "%s\n" "Disabling symlinks for build" >&6; }
5789 else
5790         LINK_BUILD_FLAGS=-s
5791         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for build" >&5
5792 printf "%s\n" "Enabling symlinks for build" >&6; }
5793 fi
5794
5795 else $as_nop
5796   LINK_BUILD_FLAGS=
5797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build by default" >&5
5798 printf "%s\n" "Disabling symlinks for build by default" >&6; }
5799
5800 fi
5801
5802
5803 # Check whether --enable-verbose-makecmds was given.
5804 if test ${enable_verbose_makecmds+y}
5805 then :
5806   enableval=$enable_verbose_makecmds; if test "$enableval" = "no"
5807 then
5808         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
5809 printf "%s\n" "Disabling verbose make commands" >&6; }
5810         E=@echo
5811         ES=echo
5812         Q=@
5813 else
5814         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling verbose make commands" >&5
5815 printf "%s\n" "Enabling verbose make commands" >&6; }
5816         E=@\\#
5817         ES=\\#
5818         Q=
5819 fi
5820
5821 else $as_nop
5822   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
5823 printf "%s\n" "Disabling verbose make commands" >&6; }
5824 E=@echo
5825 ES=echo
5826 Q=@
5827
5828 fi
5829
5830
5831
5832
5833 E2_PKG_CONFIG_STATIC=--static
5834 LDFLAG_DYNAMIC=
5835 PRIVATE_LIBS_CMT=
5836 # Check whether --enable-elf-shlibs was given.
5837 if test ${enable_elf_shlibs+y}
5838 then :
5839   enableval=$enable_elf_shlibs; if test "$enableval" = "no"
5840 then
5841         ELF_CMT=#
5842         MAKEFILE_ELF=/dev/null
5843         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries" >&5
5844 printf "%s\n" "Disabling ELF shared libraries" >&6; }
5845 else
5846         E2_PKG_CONFIG_STATIC=
5847         ELF_CMT=
5848         MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib
5849         case "$host_os" in
5850         solaris2.*)
5851                 MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib
5852         ;;
5853         esac
5854         BINARY_TYPE=elfbin
5855         LIB_EXT=.so
5856         PRIVATE_LIBS_CMT=#
5857         LDFLAG_DYNAMIC='-Wl,-rpath-link,$(top_builddir)/lib'
5858         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling ELF shared libraries" >&5
5859 printf "%s\n" "Enabling ELF shared libraries" >&6; }
5860 fi
5861
5862 else $as_nop
5863   MAKEFILE_ELF=/dev/null
5864 ELF_CMT=#
5865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries by default" >&5
5866 printf "%s\n" "Disabling ELF shared libraries by default" >&6; }
5867
5868 fi
5869
5870
5871
5872 # Check whether --enable-bsd-shlibs was given.
5873 if test ${enable_bsd_shlibs+y}
5874 then :
5875   enableval=$enable_bsd_shlibs; if test "$enableval" = "no"
5876 then
5877         BSDLIB_CMT=#
5878         MAKEFILE_BSDLIB=/dev/null
5879         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries" >&5
5880 printf "%s\n" "Disabling BSD shared libraries" >&6; }
5881 else
5882         E2_PKG_CONFIG_STATIC=
5883         BSDLIB_CMT=
5884         MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib
5885         LIB_EXT=.so
5886         case "$host_os" in
5887         darwin*)
5888                 MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib
5889                 LIB_EXT=.dylib
5890         ;;
5891         esac
5892         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling BSD shared libraries" >&5
5893 printf "%s\n" "Enabling BSD shared libraries" >&6; }
5894 fi
5895
5896 else $as_nop
5897   MAKEFILE_BSDLIB=/dev/null
5898 BSDLIB_CMT=#
5899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries by default" >&5
5900 printf "%s\n" "Disabling BSD shared libraries by default" >&6; }
5901
5902 fi
5903
5904
5905
5906 # Check whether --enable-profile was given.
5907 if test ${enable_profile+y}
5908 then :
5909   enableval=$enable_profile; if test "$enableval" = "no"
5910 then
5911         PROFILE_CMT=#
5912         MAKEFILE_PROFILE=/dev/null
5913         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries" >&5
5914 printf "%s\n" "Disabling profiling libraries" >&6; }
5915 else
5916         PROFILE_CMT=
5917         MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile
5918         PROFILED_LIB_EXT=_p.a
5919         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Building profiling libraries" >&5
5920 printf "%s\n" "Building profiling libraries" >&6; }
5921 fi
5922
5923 else $as_nop
5924   PROFILE_CMT=#
5925 MAKEFILE_PROFILE=/dev/null
5926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries by default" >&5
5927 printf "%s\n" "Disabling profiling libraries by default" >&6; }
5928
5929 fi
5930
5931
5932
5933 # Check whether --enable-gcov was given.
5934 if test ${enable_gcov+y}
5935 then :
5936   enableval=$enable_gcov; if test "$enableval" = "yes"
5937 then
5938         CFLAGS="-g -fprofile-arcs -ftest-coverage"
5939         LDFLAGS="-fprofile-arcs -ftest-coverage"
5940         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling gcov support" >&5
5941 printf "%s\n" "Enabling gcov support" >&6; }
5942 fi
5943
5944 fi
5945
5946 CFLAGS_SHLIB="${CFLAGS_SHLIB:-$CFLAGS}"
5947 CFLAGS_STLIB="${CFLAGS_STLIB:-$CFLAGS}"
5948 LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS}
5949 LDFLAGS_STATIC=${LDFLAGS_STATIC:-$LDFLAGS}
5950 # Check whether --enable-hardening was given.
5951 if test ${enable_hardening+y}
5952 then :
5953   enableval=$enable_hardening; if test "$enableval" = "yes"
5954 then
5955         HARDEN_CFLAGS="-D_FORTIFY_SOURCE=2 -fstack-protector-strong"
5956         HARDEN_LDFLAGS="-Wl,-z,relro -Wl,-z,now"
5957         CFLAGS="$CFLAGS $HARDEN_CFLAGS -fPIE"
5958         CFLAGS_SHLIB="$CFLAGS_SHLIB $HARDEN_CFLAGS"
5959         CFLAGS_STLIB="$CFLAGS_STLIB $HARDEN_CFLAGS -fPIE"
5960         LDFLAGS="$LDFLAGS $HARDEN_LDFLAGS -fPIE -pie"
5961         LDFLAGS_STATIC="$LDFLAGS_STATIC $HARDEN_LDFLAGS"
5962         LDFLAGS_SHLIB="$LDFLAGS_SHLIB $HARDEN_LDFLAGS"
5963         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling hardening support" >&5
5964 printf "%s\n" "Enabling hardening support" >&6; }
5965 fi
5966
5967 fi
5968
5969
5970
5971
5972
5973
5974 # Check whether --enable-jbd-debug was given.
5975 if test ${enable_jbd_debug+y}
5976 then :
5977   enableval=$enable_jbd_debug; if test "$enableval" = "no"
5978 then
5979         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging" >&5
5980 printf "%s\n" "Disabling journal debugging" >&6; }
5981 else
5982
5983 printf "%s\n" "#define CONFIG_JBD_DEBUG 1" >>confdefs.h
5984
5985         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling journal debugging" >&5
5986 printf "%s\n" "Enabling journal debugging" >&6; }
5987 fi
5988
5989 else $as_nop
5990   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging by default" >&5
5991 printf "%s\n" "Disabling journal debugging by default" >&6; }
5992
5993 fi
5994
5995 # Check whether --enable-blkid-debug was given.
5996 if test ${enable_blkid_debug+y}
5997 then :
5998   enableval=$enable_blkid_debug; if test "$enableval" = "no"
5999 then
6000         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging" >&5
6001 printf "%s\n" "Disabling blkid debugging" >&6; }
6002 else
6003
6004 printf "%s\n" "#define CONFIG_BLKID_DEBUG 1" >>confdefs.h
6005
6006         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling blkid debugging" >&5
6007 printf "%s\n" "Enabling blkid debugging" >&6; }
6008 fi
6009
6010 else $as_nop
6011   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging by default" >&5
6012 printf "%s\n" "Disabling blkid debugging by default" >&6; }
6013
6014 fi
6015
6016 # Check whether --enable-testio-debug was given.
6017 if test ${enable_testio_debug+y}
6018 then :
6019   enableval=$enable_testio_debug;
6020 if test "$enableval" = "no"
6021 then
6022         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling testio debugging" >&5
6023 printf "%s\n" "Disabling testio debugging" >&6; }
6024         TEST_IO_CMT="#"
6025 else
6026         TEST_IO_CMT=
6027         printf "%s\n" "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
6028
6029         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging" >&5
6030 printf "%s\n" "Enabling testio debugging" >&6; }
6031 fi
6032
6033 else $as_nop
6034   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging by default" >&5
6035 printf "%s\n" "Enabling testio debugging by default" >&6; }
6036 printf "%s\n" "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
6037
6038 TEST_IO_CMT=
6039
6040 fi
6041
6042
6043 # Check whether --enable-developer-features was given.
6044 if test ${enable_developer_features+y}
6045 then :
6046   enableval=$enable_developer_features;
6047 if test "$enableval" = "yes"
6048 then
6049         DEV_FEATURES_CMT=
6050         printf "%s\n" "#define CONFIG_DEVELOPER_FEATURES 1" >>confdefs.h
6051
6052         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling ext4 developer features" >&5
6053 printf "%s\n" "Enabling ext4 developer features" >&6; }
6054 else
6055         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling ext4 developer features" >&5
6056 printf "%s\n" "Disabling ext4 developer features" >&6; }
6057         DEV_FEATURES_CMT="#"
6058 fi
6059
6060 else $as_nop
6061   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling ext4 developer features by default" >&5
6062 printf "%s\n" "Disabling ext4 developer features by default" >&6; }
6063 DEV_FEATURES_CMT=
6064
6065 fi
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
6076         if test -n "$ac_tool_prefix"; then
6077   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6078 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080 printf %s "checking for $ac_word... " >&6; }
6081 if test ${ac_cv_path_PKG_CONFIG+y}
6082 then :
6083   printf %s "(cached) " >&6
6084 else $as_nop
6085   case $PKG_CONFIG in
6086   [\\/]* | ?:[\\/]*)
6087   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6088   ;;
6089   *)
6090   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6091 for as_dir in $PATH
6092 do
6093   IFS=$as_save_IFS
6094   case $as_dir in #(((
6095     '') as_dir=./ ;;
6096     */) ;;
6097     *) as_dir=$as_dir/ ;;
6098   esac
6099     for ac_exec_ext in '' $ac_executable_extensions; do
6100   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6101     ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6102     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6103     break 2
6104   fi
6105 done
6106   done
6107 IFS=$as_save_IFS
6108
6109   ;;
6110 esac
6111 fi
6112 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6113 if test -n "$PKG_CONFIG"; then
6114   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6115 printf "%s\n" "$PKG_CONFIG" >&6; }
6116 else
6117   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6118 printf "%s\n" "no" >&6; }
6119 fi
6120
6121
6122 fi
6123 if test -z "$ac_cv_path_PKG_CONFIG"; then
6124   ac_pt_PKG_CONFIG=$PKG_CONFIG
6125   # Extract the first word of "pkg-config", so it can be a program name with args.
6126 set dummy pkg-config; ac_word=$2
6127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 printf %s "checking for $ac_word... " >&6; }
6129 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6130 then :
6131   printf %s "(cached) " >&6
6132 else $as_nop
6133   case $ac_pt_PKG_CONFIG in
6134   [\\/]* | ?:[\\/]*)
6135   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6136   ;;
6137   *)
6138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH
6140 do
6141   IFS=$as_save_IFS
6142   case $as_dir in #(((
6143     '') as_dir=./ ;;
6144     */) ;;
6145     *) as_dir=$as_dir/ ;;
6146   esac
6147     for ac_exec_ext in '' $ac_executable_extensions; do
6148   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6149     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6150     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6151     break 2
6152   fi
6153 done
6154   done
6155 IFS=$as_save_IFS
6156
6157   ;;
6158 esac
6159 fi
6160 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6161 if test -n "$ac_pt_PKG_CONFIG"; then
6162   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6163 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6164 else
6165   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6166 printf "%s\n" "no" >&6; }
6167 fi
6168
6169   if test "x$ac_pt_PKG_CONFIG" = x; then
6170     PKG_CONFIG=""
6171   else
6172     case $cross_compiling:$ac_tool_warned in
6173 yes:)
6174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6175 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6176 ac_tool_warned=yes ;;
6177 esac
6178     PKG_CONFIG=$ac_pt_PKG_CONFIG
6179   fi
6180 else
6181   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6182 fi
6183
6184 fi
6185 if test -n "$PKG_CONFIG"; then
6186         _pkg_min_version=0.9.0
6187         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
6188 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
6189         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
6190                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6191 printf "%s\n" "yes" >&6; }
6192         else
6193                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6194 printf "%s\n" "no" >&6; }
6195                 PKG_CONFIG=""
6196         fi
6197 fi
6198 LIBUUID=
6199 DEPLIBUUID=
6200 STATIC_LIBUUID=
6201 DEPSTATIC_LIBUUID=
6202 PROFILED_LIBUUID=
6203 DEPPROFILED_LIBUUID=
6204 UUID_CMT=
6205 # Check whether --enable-libuuid was given.
6206 if test ${enable_libuuid+y}
6207 then :
6208   enableval=$enable_libuuid; if test "$enableval" = "no"
6209 then
6210         if test -z "$PKG_CONFIG"; then
6211                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
6212         fi
6213
6214         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
6215 printf %s "checking for uuid_generate in -luuid... " >&6; }
6216 if test ${ac_cv_lib_uuid_uuid_generate+y}
6217 then :
6218   printf %s "(cached) " >&6
6219 else $as_nop
6220   ac_check_lib_save_LIBS=$LIBS
6221 LIBS="-luuid  $LIBS"
6222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6223 /* end confdefs.h.  */
6224
6225 /* Override any GCC internal prototype to avoid an error.
6226    Use char because int might match the return type of a GCC
6227    builtin and then its argument prototype would still apply.  */
6228 char uuid_generate ();
6229 int
6230 main (void)
6231 {
6232 return uuid_generate ();
6233   ;
6234   return 0;
6235 }
6236 _ACEOF
6237 if ac_fn_c_try_link "$LINENO"
6238 then :
6239   ac_cv_lib_uuid_uuid_generate=yes
6240 else $as_nop
6241   ac_cv_lib_uuid_uuid_generate=no
6242 fi
6243 rm -f core conftest.err conftest.$ac_objext conftest.beam \
6244     conftest$ac_exeext conftest.$ac_ext
6245 LIBS=$ac_check_lib_save_LIBS
6246 fi
6247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
6248 printf "%s\n" "$ac_cv_lib_uuid_uuid_generate" >&6; }
6249 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes
6250 then :
6251   LIBUUID=`$PKG_CONFIG --libs uuid`;
6252                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
6253 else $as_nop
6254   as_fn_error $? "external uuid library not found" "$LINENO" 5
6255 fi
6256
6257         PROFILED_LIBUUID=$LIBUUID
6258         UUID_CMT=#
6259         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling private uuid library" >&5
6260 printf "%s\n" "Disabling private uuid library" >&6; }
6261 else
6262         LIBUUID='$(LIB)/libuuid'$LIB_EXT
6263         DEPLIBUUID=$LIBUUID
6264         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
6265         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
6266         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
6267         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
6268         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library" >&5
6269 printf "%s\n" "Enabling private uuid library" >&6; }
6270 fi
6271
6272 else $as_nop
6273   if test -n "$PKG_CONFIG"; then
6274         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
6275 printf %s "checking for uuid_generate in -luuid... " >&6; }
6276 if test ${ac_cv_lib_uuid_uuid_generate+y}
6277 then :
6278   printf %s "(cached) " >&6
6279 else $as_nop
6280   ac_check_lib_save_LIBS=$LIBS
6281 LIBS="-luuid  $LIBS"
6282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6283 /* end confdefs.h.  */
6284
6285 /* Override any GCC internal prototype to avoid an error.
6286    Use char because int might match the return type of a GCC
6287    builtin and then its argument prototype would still apply.  */
6288 char uuid_generate ();
6289 int
6290 main (void)
6291 {
6292 return uuid_generate ();
6293   ;
6294   return 0;
6295 }
6296 _ACEOF
6297 if ac_fn_c_try_link "$LINENO"
6298 then :
6299   ac_cv_lib_uuid_uuid_generate=yes
6300 else $as_nop
6301   ac_cv_lib_uuid_uuid_generate=no
6302 fi
6303 rm -f core conftest.err conftest.$ac_objext conftest.beam \
6304     conftest$ac_exeext conftest.$ac_ext
6305 LIBS=$ac_check_lib_save_LIBS
6306 fi
6307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
6308 printf "%s\n" "$ac_cv_lib_uuid_uuid_generate" >&6; }
6309 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes
6310 then :
6311   LIBUUID=`$PKG_CONFIG --libs uuid`;
6312                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
6313 fi
6314
6315 fi
6316 if test -n "$LIBUUID"; then
6317         PROFILED_LIBUUID=$LIBUUID
6318         UUID_CMT=#
6319         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Using system uuid by default" >&5
6320 printf "%s\n" "Using system uuid by default" >&6; }
6321 else
6322         LIBUUID='$(LIB)/libuuid'$LIB_EXT
6323         DEPLIBUUID=$LIBUUID
6324         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
6325         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
6326         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
6327         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
6328         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library by default" >&5
6329 printf "%s\n" "Enabling private uuid library by default" >&6; }
6330 fi
6331
6332 fi
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
6349         if test -n "$ac_tool_prefix"; then
6350   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6351 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6353 printf %s "checking for $ac_word... " >&6; }
6354 if test ${ac_cv_path_PKG_CONFIG+y}
6355 then :
6356   printf %s "(cached) " >&6
6357 else $as_nop
6358   case $PKG_CONFIG in
6359   [\\/]* | ?:[\\/]*)
6360   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6361   ;;
6362   *)
6363   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6364 for as_dir in $PATH
6365 do
6366   IFS=$as_save_IFS
6367   case $as_dir in #(((
6368     '') as_dir=./ ;;
6369     */) ;;
6370     *) as_dir=$as_dir/ ;;
6371   esac
6372     for ac_exec_ext in '' $ac_executable_extensions; do
6373   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6374     ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6375     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6376     break 2
6377   fi
6378 done
6379   done
6380 IFS=$as_save_IFS
6381
6382   ;;
6383 esac
6384 fi
6385 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6386 if test -n "$PKG_CONFIG"; then
6387   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6388 printf "%s\n" "$PKG_CONFIG" >&6; }
6389 else
6390   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6391 printf "%s\n" "no" >&6; }
6392 fi
6393
6394
6395 fi
6396 if test -z "$ac_cv_path_PKG_CONFIG"; then
6397   ac_pt_PKG_CONFIG=$PKG_CONFIG
6398   # Extract the first word of "pkg-config", so it can be a program name with args.
6399 set dummy pkg-config; ac_word=$2
6400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6401 printf %s "checking for $ac_word... " >&6; }
6402 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6403 then :
6404   printf %s "(cached) " >&6
6405 else $as_nop
6406   case $ac_pt_PKG_CONFIG in
6407   [\\/]* | ?:[\\/]*)
6408   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6409   ;;
6410   *)
6411   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6412 for as_dir in $PATH
6413 do
6414   IFS=$as_save_IFS
6415   case $as_dir in #(((
6416     '') as_dir=./ ;;
6417     */) ;;
6418     *) as_dir=$as_dir/ ;;
6419   esac
6420     for ac_exec_ext in '' $ac_executable_extensions; do
6421   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6422     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6423     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6424     break 2
6425   fi
6426 done
6427   done
6428 IFS=$as_save_IFS
6429
6430   ;;
6431 esac
6432 fi
6433 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6434 if test -n "$ac_pt_PKG_CONFIG"; then
6435   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6436 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6437 else
6438   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6439 printf "%s\n" "no" >&6; }
6440 fi
6441
6442   if test "x$ac_pt_PKG_CONFIG" = x; then
6443     PKG_CONFIG=""
6444   else
6445     case $cross_compiling:$ac_tool_warned in
6446 yes:)
6447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6448 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6449 ac_tool_warned=yes ;;
6450 esac
6451     PKG_CONFIG=$ac_pt_PKG_CONFIG
6452   fi
6453 else
6454   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6455 fi
6456
6457 fi
6458 if test -n "$PKG_CONFIG"; then
6459         _pkg_min_version=0.9.0
6460         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
6461 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
6462         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
6463                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6464 printf "%s\n" "yes" >&6; }
6465         else
6466                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6467 printf "%s\n" "no" >&6; }
6468                 PKG_CONFIG=""
6469         fi
6470 fi
6471 LIBBLKID=
6472 DEPLIBBLKID=
6473 STATIC_LIBBLKID=
6474 DEPSTATIC_LIBBLKID=
6475 PROFILED_LIBBLKID=
6476 DEPPROFILED_LIBBLKID=
6477 BLKID_CMT=
6478
6479 # Check whether --enable-libblkid was given.
6480 if test ${enable_libblkid+y}
6481 then :
6482   enableval=$enable_libblkid; if test "$enableval" = "no"
6483 then
6484         if test -z "$PKG_CONFIG"; then
6485                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
6486         fi
6487
6488         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
6489 printf %s "checking for blkid_get_cache in -lblkid... " >&6; }
6490 if test ${ac_cv_lib_blkid_blkid_get_cache+y}
6491 then :
6492   printf %s "(cached) " >&6
6493 else $as_nop
6494   ac_check_lib_save_LIBS=$LIBS
6495 LIBS="-lblkid -luuid $LIBS"
6496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6497 /* end confdefs.h.  */
6498
6499 /* Override any GCC internal prototype to avoid an error.
6500    Use char because int might match the return type of a GCC
6501    builtin and then its argument prototype would still apply.  */
6502 char blkid_get_cache ();
6503 int
6504 main (void)
6505 {
6506 return blkid_get_cache ();
6507   ;
6508   return 0;
6509 }
6510 _ACEOF
6511 if ac_fn_c_try_link "$LINENO"
6512 then :
6513   ac_cv_lib_blkid_blkid_get_cache=yes
6514 else $as_nop
6515   ac_cv_lib_blkid_blkid_get_cache=no
6516 fi
6517 rm -f core conftest.err conftest.$ac_objext conftest.beam \
6518     conftest$ac_exeext conftest.$ac_ext
6519 LIBS=$ac_check_lib_save_LIBS
6520 fi
6521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
6522 printf "%s\n" "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
6523 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes
6524 then :
6525   LIBBLKID=`$PKG_CONFIG --libs blkid`;
6526                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
6527 else $as_nop
6528   as_fn_error $? "external blkid library not found" "$LINENO" 5
6529 fi
6530
6531         BLKID_CMT=#
6532         PROFILED_LIBBLKID=$LIBBLKID
6533         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling private blkid library" >&5
6534 printf "%s\n" "Disabling private blkid library" >&6; }
6535 else
6536         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
6537         DEPLIBBLKID=$LIBBLKID
6538         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
6539         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
6540         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
6541         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
6542         printf "%s\n" "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
6543
6544         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library" >&5
6545 printf "%s\n" "Enabling private blkid library" >&6; }
6546 fi
6547
6548 else $as_nop
6549   if test -n "$PKG_CONFIG"; then
6550         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
6551 printf %s "checking for blkid_get_cache in -lblkid... " >&6; }
6552 if test ${ac_cv_lib_blkid_blkid_get_cache+y}
6553 then :
6554   printf %s "(cached) " >&6
6555 else $as_nop
6556   ac_check_lib_save_LIBS=$LIBS
6557 LIBS="-lblkid  $LIBS"
6558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6559 /* end confdefs.h.  */
6560
6561 /* Override any GCC internal prototype to avoid an error.
6562    Use char because int might match the return type of a GCC
6563    builtin and then its argument prototype would still apply.  */
6564 char blkid_get_cache ();
6565 int
6566 main (void)
6567 {
6568 return blkid_get_cache ();
6569   ;
6570   return 0;
6571 }
6572 _ACEOF
6573 if ac_fn_c_try_link "$LINENO"
6574 then :
6575   ac_cv_lib_blkid_blkid_get_cache=yes
6576 else $as_nop
6577   ac_cv_lib_blkid_blkid_get_cache=no
6578 fi
6579 rm -f core conftest.err conftest.$ac_objext conftest.beam \
6580     conftest$ac_exeext conftest.$ac_ext
6581 LIBS=$ac_check_lib_save_LIBS
6582 fi
6583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
6584 printf "%s\n" "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
6585 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes
6586 then :
6587   LIBBLKID=`$PKG_CONFIG --libs blkid`;
6588                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
6589 fi
6590
6591 fi
6592 if test -n "$LIBBLKID"; then
6593         BLKID_CMT=#
6594         PROFILED_LIBBLKID=$LIBBLKID
6595         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Using system blkid library by default" >&5
6596 printf "%s\n" "Using system blkid library by default" >&6; }
6597 else
6598         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
6599         DEPLIBBLKID=$LIBBLKID
6600         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
6601         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
6602         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
6603         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
6604         printf "%s\n" "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
6605
6606         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library by default" >&5
6607 printf "%s\n" "Enabling private blkid library by default" >&6; }
6608 fi
6609
6610 fi
6611
6612
6613
6614
6615
6616
6617
6618
6619 ALL_CMT=
6620 SUBSET_CMT=
6621 # Check whether --enable-subset was given.
6622 if test ${enable_subset+y}
6623 then :
6624   enableval=$enable_subset; if test "$enableval" = "no"
6625 then
6626         SUBSET_CMT=#
6627         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling subset-only build" >&5
6628 printf "%s\n" "Disabling subset-only build" >&6; }
6629 else
6630         ALL_CMT=#
6631         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling subset-only-build" >&5
6632 printf "%s\n" "Enabling subset-only-build" >&6; }
6633 fi
6634
6635 fi
6636
6637
6638
6639
6640 # Check whether --enable-backtrace was given.
6641 if test ${enable_backtrace+y}
6642 then :
6643   enableval=$enable_backtrace; if test "$enableval" = "no"
6644 then
6645         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling use of backtrace" >&5
6646 printf "%s\n" "Disabling use of backtrace" >&6; }
6647         printf "%s\n" "#define DISABLE_BACKTRACE 1" >>confdefs.h
6648
6649 else
6650         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace" >&5
6651 printf "%s\n" "Enabling use of backtrace" >&6; }
6652 fi
6653
6654 else $as_nop
6655   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace by default" >&5
6656 printf "%s\n" "Enabling use of backtrace by default" >&6; }
6657
6658 fi
6659
6660 # Check whether --enable-debugfs was given.
6661 if test ${enable_debugfs+y}
6662 then :
6663   enableval=$enable_debugfs; if test "$enableval" = "no"
6664 then
6665         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling debugfs support" >&5
6666 printf "%s\n" "Disabling debugfs support" >&6; }
6667         DEBUGFS_CMT="#"
6668 else
6669         DEBUGFS_CMT=
6670         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support" >&5
6671 printf "%s\n" "Enabling debugfs support" >&6; }
6672 fi
6673
6674 else $as_nop
6675   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support by default" >&5
6676 printf "%s\n" "Enabling debugfs support by default" >&6; }
6677 DEBUGFS_CMT=
6678
6679 fi
6680
6681
6682 # Check whether --enable-imager was given.
6683 if test ${enable_imager+y}
6684 then :
6685   enableval=$enable_imager; if test "$enableval" = "no"
6686 then
6687         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling e2image support" >&5
6688 printf "%s\n" "Disabling e2image support" >&6; }
6689         IMAGER_CMT="#"
6690 else
6691         IMAGER_CMT=
6692         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support" >&5
6693 printf "%s\n" "Enabling e2image support" >&6; }
6694 fi
6695
6696 else $as_nop
6697   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support by default" >&5
6698 printf "%s\n" "Enabling e2image support by default" >&6; }
6699 IMAGER_CMT=
6700
6701 fi
6702
6703
6704 # Check whether --enable-resizer was given.
6705 if test ${enable_resizer+y}
6706 then :
6707   enableval=$enable_resizer; if test "$enableval" = "no"
6708 then
6709         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling e2resize support" >&5
6710 printf "%s\n" "Disabling e2resize support" >&6; }
6711         RESIZER_CMT="#"
6712 else
6713         RESIZER_CMT=
6714         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support" >&5
6715 printf "%s\n" "Enabling e2resize support" >&6; }
6716 fi
6717
6718 else $as_nop
6719   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support by default" >&5
6720 printf "%s\n" "Enabling e2resize support by default" >&6; }
6721 RESIZER_CMT=
6722
6723 fi
6724
6725
6726 # Check whether --enable-defrag was given.
6727 if test ${enable_defrag+y}
6728 then :
6729   enableval=$enable_defrag; if test "$enableval" = "no"
6730 then
6731         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support" >&5
6732 printf "%s\n" "Disabling e4defrag support" >&6; }
6733         DEFRAG_CMT="#"
6734 else
6735         DEFRAG_CMT=
6736         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support" >&5
6737 printf "%s\n" "Enabling e4defrag support" >&6; }
6738 fi
6739
6740 else $as_nop
6741   if test -z "$WITH_DIET_LIBC"
6742 then
6743         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support by default" >&5
6744 printf "%s\n" "Enabling e4defrag support by default" >&6; }
6745         DEFRAG_CMT=
6746 else
6747         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support by default" >&5
6748 printf "%s\n" "Disabling e4defrag support by default" >&6; }
6749         DEFRAG_CMT="#"
6750 fi
6751
6752 fi
6753
6754
6755 # Check whether --enable-fsck was given.
6756 if test ${enable_fsck+y}
6757 then :
6758   enableval=$enable_fsck; if test "$enableval" = "no"
6759 then
6760         FSCK_PROG='' FSCK_MAN=''
6761         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper" >&5
6762 printf "%s\n" "Not building fsck wrapper" >&6; }
6763 else
6764         FSCK_PROG=fsck FSCK_MAN=fsck.8
6765         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper" >&5
6766 printf "%s\n" "Building fsck wrapper" >&6; }
6767 fi
6768
6769 else $as_nop
6770   case "$host_os" in
6771   gnu*)
6772     FSCK_PROG='' FSCK_MAN=''
6773     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper by default" >&5
6774 printf "%s\n" "Not building fsck wrapper by default" >&6; }
6775     ;;
6776   *)
6777     FSCK_PROG=fsck FSCK_MAN=fsck.8
6778     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper by default" >&5
6779 printf "%s\n" "Building fsck wrapper by default" >&6; }
6780 esac
6781
6782 fi
6783
6784
6785
6786 # Check whether --enable-e2initrd-helper was given.
6787 if test ${enable_e2initrd_helper+y}
6788 then :
6789   enableval=$enable_e2initrd_helper; if test "$enableval" = "no"
6790 then
6791         E2INITRD_PROG='' E2INITRD_MAN=''
6792         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Not building e2initrd helper" >&5
6793 printf "%s\n" "Not building e2initrd helper" >&6; }
6794 else
6795         E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
6796         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper" >&5
6797 printf "%s\n" "Building e2initrd helper" >&6; }
6798 fi
6799
6800 else $as_nop
6801   E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
6802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper by default" >&5
6803 printf "%s\n" "Building e2initrd helper by default" >&6; }
6804
6805 fi
6806
6807
6808
6809 # Check whether --enable-tls was given.
6810 if test ${enable_tls+y}
6811 then :
6812   enableval=$enable_tls; if test "$enableval" = "no"
6813 then
6814         try_tls=""
6815         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling thread local support" >&5
6816 printf "%s\n" "Disabling thread local support" >&6; }
6817 else
6818         try_tls="yes"
6819         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling thread local support" >&5
6820 printf "%s\n" "Enabling thread local support" >&6; }
6821 fi
6822
6823 else $as_nop
6824   if test -n "$WITH_DIET_LIBC"
6825 then
6826         try_tls=""
6827         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Diet libc does not support thread local support" >&5
6828 printf "%s\n" "Diet libc does not support thread local support" >&6; }
6829 else
6830         try_tls="yes"
6831         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Try using thread local support by default" >&5
6832 printf "%s\n" "Try using thread local support by default" >&6; }
6833 fi
6834
6835 fi
6836
6837 if test "$try_tls" = "yes"
6838 then
6839
6840   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) class" >&5
6841 printf %s "checking for thread local storage (TLS) class... " >&6; }
6842   if test ${ac_cv_tls+y}
6843 then :
6844   printf %s "(cached) " >&6
6845 else $as_nop
6846
6847     ax_tls_keywords="__thread __declspec(thread) none"
6848     for ax_tls_keyword in $ax_tls_keywords; do
6849        case $ax_tls_keyword in
6850           none) ac_cv_tls=none ; break ;;
6851           *)
6852              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6853 /* end confdefs.h.  */
6854 #include <stdlib.h>
6855                  static void
6856                  foo(void) {
6857                  static  $ax_tls_keyword  int bar;
6858                  exit(1);
6859                  }
6860 int
6861 main (void)
6862 {
6863
6864   ;
6865   return 0;
6866 }
6867 _ACEOF
6868 if ac_fn_c_try_compile "$LINENO"
6869 then :
6870   ac_cv_tls=$ax_tls_keyword ; break
6871 else $as_nop
6872   ac_cv_tls=none
6873
6874 fi
6875 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6876           esac
6877     done
6878
6879 fi
6880
6881
6882   if test "$ac_cv_tls" != "none"; then
6883
6884 printf "%s\n" "#define TLS $ac_cv_tls" >>confdefs.h
6885
6886   fi
6887   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
6888 printf "%s\n" "$ac_cv_tls" >&6; }
6889
6890 fi
6891
6892 # Check whether --with-pthread was given.
6893 if test ${with_pthread+y}
6894 then :
6895   withval=$with_pthread; if test "$withval" = "no"
6896 then
6897         try_pthread=""
6898         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling pthread support" >&5
6899 printf "%s\n" "Disabling pthread support" >&6; }
6900 else
6901         try_pthread="yes"
6902         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Testing for pthread support" >&5
6903 printf "%s\n" "Testing for pthread support" >&6; }
6904 fi
6905
6906 else $as_nop
6907   try_pthread="yes"
6908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Try testing for pthread support by default" >&5
6909 printf "%s\n" "Try testing for pthread support by default" >&6; }
6910
6911 fi
6912
6913 if test "$try_pthread" = "yes"
6914 then
6915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6916 printf %s "checking for a sed that does not truncate output... " >&6; }
6917 if test ${ac_cv_path_SED+y}
6918 then :
6919   printf %s "(cached) " >&6
6920 else $as_nop
6921             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6922      for ac_i in 1 2 3 4 5 6 7; do
6923        ac_script="$ac_script$as_nl$ac_script"
6924      done
6925      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6926      { ac_script=; unset ac_script;}
6927      if test -z "$SED"; then
6928   ac_path_SED_found=false
6929   # Loop through the user's path and test for each of PROGNAME-LIST
6930   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6931 for as_dir in $PATH
6932 do
6933   IFS=$as_save_IFS
6934   case $as_dir in #(((
6935     '') as_dir=./ ;;
6936     */) ;;
6937     *) as_dir=$as_dir/ ;;
6938   esac
6939     for ac_prog in sed gsed
6940    do
6941     for ac_exec_ext in '' $ac_executable_extensions; do
6942       ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
6943       as_fn_executable_p "$ac_path_SED" || continue
6944 # Check for GNU ac_path_SED and select it if it is found.
6945   # Check for GNU $ac_path_SED
6946 case `"$ac_path_SED" --version 2>&1` in
6947 *GNU*)
6948   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6949 *)
6950   ac_count=0
6951   printf %s 0123456789 >"conftest.in"
6952   while :
6953   do
6954     cat "conftest.in" "conftest.in" >"conftest.tmp"
6955     mv "conftest.tmp" "conftest.in"
6956     cp "conftest.in" "conftest.nl"
6957     printf "%s\n" '' >> "conftest.nl"
6958     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6959     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6960     as_fn_arith $ac_count + 1 && ac_count=$as_val
6961     if test $ac_count -gt ${ac_path_SED_max-0}; then
6962       # Best one so far, save it but keep looking for a better one
6963       ac_cv_path_SED="$ac_path_SED"
6964       ac_path_SED_max=$ac_count
6965     fi
6966     # 10*(2^10) chars as input seems more than enough
6967     test $ac_count -gt 10 && break
6968   done
6969   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6970 esac
6971
6972       $ac_path_SED_found && break 3
6973     done
6974   done
6975   done
6976 IFS=$as_save_IFS
6977   if test -z "$ac_cv_path_SED"; then
6978     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6979   fi
6980 else
6981   ac_cv_path_SED=$SED
6982 fi
6983
6984 fi
6985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6986 printf "%s\n" "$ac_cv_path_SED" >&6; }
6987  SED="$ac_cv_path_SED"
6988   rm -f conftest.sed
6989
6990
6991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6992 printf %s "checking for grep that handles long lines and -e... " >&6; }
6993 if test ${ac_cv_path_GREP+y}
6994 then :
6995   printf %s "(cached) " >&6
6996 else $as_nop
6997   if test -z "$GREP"; then
6998   ac_path_GREP_found=false
6999   # Loop through the user's path and test for each of PROGNAME-LIST
7000   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7001 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7002 do
7003   IFS=$as_save_IFS
7004   case $as_dir in #(((
7005     '') as_dir=./ ;;
7006     */) ;;
7007     *) as_dir=$as_dir/ ;;
7008   esac
7009     for ac_prog in grep ggrep
7010    do
7011     for ac_exec_ext in '' $ac_executable_extensions; do
7012       ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7013       as_fn_executable_p "$ac_path_GREP" || continue
7014 # Check for GNU ac_path_GREP and select it if it is found.
7015   # Check for GNU $ac_path_GREP
7016 case `"$ac_path_GREP" --version 2>&1` in
7017 *GNU*)
7018   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7019 *)
7020   ac_count=0
7021   printf %s 0123456789 >"conftest.in"
7022   while :
7023   do
7024     cat "conftest.in" "conftest.in" >"conftest.tmp"
7025     mv "conftest.tmp" "conftest.in"
7026     cp "conftest.in" "conftest.nl"
7027     printf "%s\n" 'GREP' >> "conftest.nl"
7028     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7029     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7030     as_fn_arith $ac_count + 1 && ac_count=$as_val
7031     if test $ac_count -gt ${ac_path_GREP_max-0}; then
7032       # Best one so far, save it but keep looking for a better one
7033       ac_cv_path_GREP="$ac_path_GREP"
7034       ac_path_GREP_max=$ac_count
7035     fi
7036     # 10*(2^10) chars as input seems more than enough
7037     test $ac_count -gt 10 && break
7038   done
7039   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7040 esac
7041
7042       $ac_path_GREP_found && break 3
7043     done
7044   done
7045   done
7046 IFS=$as_save_IFS
7047   if test -z "$ac_cv_path_GREP"; then
7048     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7049   fi
7050 else
7051   ac_cv_path_GREP=$GREP
7052 fi
7053
7054 fi
7055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7056 printf "%s\n" "$ac_cv_path_GREP" >&6; }
7057  GREP="$ac_cv_path_GREP"
7058
7059
7060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7061 printf %s "checking for egrep... " >&6; }
7062 if test ${ac_cv_path_EGREP+y}
7063 then :
7064   printf %s "(cached) " >&6
7065 else $as_nop
7066   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7067    then ac_cv_path_EGREP="$GREP -E"
7068    else
7069      if test -z "$EGREP"; then
7070   ac_path_EGREP_found=false
7071   # Loop through the user's path and test for each of PROGNAME-LIST
7072   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7073 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7074 do
7075   IFS=$as_save_IFS
7076   case $as_dir in #(((
7077     '') as_dir=./ ;;
7078     */) ;;
7079     *) as_dir=$as_dir/ ;;
7080   esac
7081     for ac_prog in egrep
7082    do
7083     for ac_exec_ext in '' $ac_executable_extensions; do
7084       ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7085       as_fn_executable_p "$ac_path_EGREP" || continue
7086 # Check for GNU ac_path_EGREP and select it if it is found.
7087   # Check for GNU $ac_path_EGREP
7088 case `"$ac_path_EGREP" --version 2>&1` in
7089 *GNU*)
7090   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7091 *)
7092   ac_count=0
7093   printf %s 0123456789 >"conftest.in"
7094   while :
7095   do
7096     cat "conftest.in" "conftest.in" >"conftest.tmp"
7097     mv "conftest.tmp" "conftest.in"
7098     cp "conftest.in" "conftest.nl"
7099     printf "%s\n" 'EGREP' >> "conftest.nl"
7100     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7101     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7102     as_fn_arith $ac_count + 1 && ac_count=$as_val
7103     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7104       # Best one so far, save it but keep looking for a better one
7105       ac_cv_path_EGREP="$ac_path_EGREP"
7106       ac_path_EGREP_max=$ac_count
7107     fi
7108     # 10*(2^10) chars as input seems more than enough
7109     test $ac_count -gt 10 && break
7110   done
7111   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7112 esac
7113
7114       $ac_path_EGREP_found && break 3
7115     done
7116   done
7117   done
7118 IFS=$as_save_IFS
7119   if test -z "$ac_cv_path_EGREP"; then
7120     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7121   fi
7122 else
7123   ac_cv_path_EGREP=$EGREP
7124 fi
7125
7126    fi
7127 fi
7128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7129 printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7130  EGREP="$ac_cv_path_EGREP"
7131
7132
7133
7134
7135
7136
7137 ac_ext=c
7138 ac_cpp='$CPP $CPPFLAGS'
7139 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7140 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7141 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7142
7143 ax_pthread_ok=no
7144
7145 # We used to check for pthread.h first, but this fails if pthread.h
7146 # requires special compiler flags (e.g. on Tru64 or Sequent).
7147 # It gets checked for in the link test anyway.
7148
7149 # First of all, check if the user has set any of the PTHREAD_LIBS,
7150 # etcetera environment variables, and if threads linking works using
7151 # them:
7152 if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
7153         ax_pthread_save_CC="$CC"
7154         ax_pthread_save_CFLAGS="$CFLAGS"
7155         ax_pthread_save_LIBS="$LIBS"
7156         if test "x$PTHREAD_CC" != "x"
7157 then :
7158   CC="$PTHREAD_CC"
7159 fi
7160         if test "x$PTHREAD_CXX" != "x"
7161 then :
7162   CXX="$PTHREAD_CXX"
7163 fi
7164         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
7165         LIBS="$PTHREAD_LIBS $LIBS"
7166         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
7167 printf %s "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
7168         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7169 /* end confdefs.h.  */
7170
7171 /* Override any GCC internal prototype to avoid an error.
7172    Use char because int might match the return type of a GCC
7173    builtin and then its argument prototype would still apply.  */
7174 char pthread_join ();
7175 int
7176 main (void)
7177 {
7178 return pthread_join ();
7179   ;
7180   return 0;
7181 }
7182 _ACEOF
7183 if ac_fn_c_try_link "$LINENO"
7184 then :
7185   ax_pthread_ok=yes
7186 fi
7187 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7188     conftest$ac_exeext conftest.$ac_ext
7189         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
7190 printf "%s\n" "$ax_pthread_ok" >&6; }
7191         if test "x$ax_pthread_ok" = "xno"; then
7192                 PTHREAD_LIBS=""
7193                 PTHREAD_CFLAGS=""
7194         fi
7195         CC="$ax_pthread_save_CC"
7196         CFLAGS="$ax_pthread_save_CFLAGS"
7197         LIBS="$ax_pthread_save_LIBS"
7198 fi
7199
7200 # We must check for the threads library under a number of different
7201 # names; the ordering is very important because some systems
7202 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
7203 # libraries is broken (non-POSIX).
7204
7205 # Create a list of thread flags to try. Items with a "," contain both
7206 # C compiler flags (before ",") and linker flags (after ","). Other items
7207 # starting with a "-" are C compiler flags, and remaining items are
7208 # library names, except for "none" which indicates that we try without
7209 # any flags at all, and "pthread-config" which is a program returning
7210 # the flags for the Pth emulation library.
7211
7212 ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
7213
7214 # The ordering *is* (sometimes) important.  Some notes on the
7215 # individual items follow:
7216
7217 # pthreads: AIX (must check this before -lpthread)
7218 # none: in case threads are in libc; should be tried before -Kthread and
7219 #       other compiler flags to prevent continual compiler warnings
7220 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
7221 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
7222 #           (Note: HP C rejects this with "bad form for `-t' option")
7223 # -pthreads: Solaris/gcc (Note: HP C also rejects)
7224 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
7225 #      doesn't hurt to check since this sometimes defines pthreads and
7226 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
7227 #      is present but should not be used directly; and before -mthreads,
7228 #      because the compiler interprets this as "-mt" + "-hreads")
7229 # -mthreads: Mingw32/gcc, Lynx/gcc
7230 # pthread: Linux, etcetera
7231 # --thread-safe: KAI C++
7232 # pthread-config: use pthread-config program (for GNU Pth library)
7233
7234 case $host_os in
7235
7236         freebsd*)
7237
7238         # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
7239         # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
7240
7241         ax_pthread_flags="-kthread lthread $ax_pthread_flags"
7242         ;;
7243
7244         hpux*)
7245
7246         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
7247         # multi-threading and also sets -lpthread."
7248
7249         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
7250         ;;
7251
7252         openedition*)
7253
7254         # IBM z/OS requires a feature-test macro to be defined in order to
7255         # enable POSIX threads at all, so give the user a hint if this is
7256         # not set. (We don't define these ourselves, as they can affect
7257         # other portions of the system API in unpredictable ways.)
7258
7259         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7260 /* end confdefs.h.  */
7261
7262 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
7263              AX_PTHREAD_ZOS_MISSING
7264 #            endif
7265
7266 _ACEOF
7267 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7268   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1
7269 then :
7270   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
7271 printf "%s\n" "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
7272 fi
7273 rm -rf conftest*
7274
7275         ;;
7276
7277         solaris*)
7278
7279         # On Solaris (at least, for some versions), libc contains stubbed
7280         # (non-functional) versions of the pthreads routines, so link-based
7281         # tests will erroneously succeed. (N.B.: The stubs are missing
7282         # pthread_cleanup_push, or rather a function called by this macro,
7283         # so we could check for that, but who knows whether they'll stub
7284         # that too in a future libc.)  So we'll check first for the
7285         # standard Solaris way of linking pthreads (-mt -lpthread).
7286
7287         ax_pthread_flags="-mt,-lpthread pthread $ax_pthread_flags"
7288         ;;
7289 esac
7290
7291 # Are we compiling with Clang?
7292
7293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
7294 printf %s "checking whether $CC is Clang... " >&6; }
7295 if test ${ax_cv_PTHREAD_CLANG+y}
7296 then :
7297   printf %s "(cached) " >&6
7298 else $as_nop
7299   ax_cv_PTHREAD_CLANG=no
7300      # Note that Autoconf sets GCC=yes for Clang as well as GCC
7301      if test "x$GCC" = "xyes"; then
7302         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7303 /* end confdefs.h.  */
7304 /* Note: Clang 2.7 lacks __clang_[a-z]+__ */
7305 #            if defined(__clang__) && defined(__llvm__)
7306              AX_PTHREAD_CC_IS_CLANG
7307 #            endif
7308
7309 _ACEOF
7310 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7311   $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1
7312 then :
7313   ax_cv_PTHREAD_CLANG=yes
7314 fi
7315 rm -rf conftest*
7316
7317      fi
7318
7319 fi
7320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
7321 printf "%s\n" "$ax_cv_PTHREAD_CLANG" >&6; }
7322 ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
7323
7324
7325 # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
7326
7327 # Note that for GCC and Clang -pthread generally implies -lpthread,
7328 # except when -nostdlib is passed.
7329 # This is problematic using libtool to build C++ shared libraries with pthread:
7330 # [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460
7331 # [2] https://bugzilla.redhat.com/show_bug.cgi?id=661333
7332 # [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468555
7333 # To solve this, first try -pthread together with -lpthread for GCC
7334
7335 if test "x$GCC" = "xyes"
7336 then :
7337   ax_pthread_flags="-pthread,-lpthread -pthread -pthreads $ax_pthread_flags"
7338 fi
7339
7340 # Clang takes -pthread (never supported any other flag), but we'll try with -lpthread first
7341
7342 if test "x$ax_pthread_clang" = "xyes"
7343 then :
7344   ax_pthread_flags="-pthread,-lpthread -pthread"
7345 fi
7346
7347
7348 # The presence of a feature test macro requesting re-entrant function
7349 # definitions is, on some systems, a strong hint that pthreads support is
7350 # correctly enabled
7351
7352 case $host_os in
7353         darwin* | hpux* | linux* | osf* | solaris*)
7354         ax_pthread_check_macro="_REENTRANT"
7355         ;;
7356
7357         aix*)
7358         ax_pthread_check_macro="_THREAD_SAFE"
7359         ;;
7360
7361         *)
7362         ax_pthread_check_macro="--"
7363         ;;
7364 esac
7365 if test "x$ax_pthread_check_macro" = "x--"
7366 then :
7367   ax_pthread_check_cond=0
7368 else $as_nop
7369   ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
7370 fi
7371
7372
7373 if test "x$ax_pthread_ok" = "xno"; then
7374 for ax_pthread_try_flag in $ax_pthread_flags; do
7375
7376         case $ax_pthread_try_flag in
7377                 none)
7378                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
7379 printf %s "checking whether pthreads work without any flags... " >&6; }
7380                 ;;
7381
7382                 *,*)
7383                 PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"`
7384                 PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"`
7385                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"" >&5
7386 printf %s "checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"... " >&6; }
7387                 ;;
7388
7389                 -*)
7390                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
7391 printf %s "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
7392                 PTHREAD_CFLAGS="$ax_pthread_try_flag"
7393                 ;;
7394
7395                 pthread-config)
7396                 # Extract the first word of "pthread-config", so it can be a program name with args.
7397 set dummy pthread-config; ac_word=$2
7398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7399 printf %s "checking for $ac_word... " >&6; }
7400 if test ${ac_cv_prog_ax_pthread_config+y}
7401 then :
7402   printf %s "(cached) " >&6
7403 else $as_nop
7404   if test -n "$ax_pthread_config"; then
7405   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
7406 else
7407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7408 for as_dir in $PATH
7409 do
7410   IFS=$as_save_IFS
7411   case $as_dir in #(((
7412     '') as_dir=./ ;;
7413     */) ;;
7414     *) as_dir=$as_dir/ ;;
7415   esac
7416     for ac_exec_ext in '' $ac_executable_extensions; do
7417   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7418     ac_cv_prog_ax_pthread_config="yes"
7419     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7420     break 2
7421   fi
7422 done
7423   done
7424 IFS=$as_save_IFS
7425
7426   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
7427 fi
7428 fi
7429 ax_pthread_config=$ac_cv_prog_ax_pthread_config
7430 if test -n "$ax_pthread_config"; then
7431   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
7432 printf "%s\n" "$ax_pthread_config" >&6; }
7433 else
7434   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7435 printf "%s\n" "no" >&6; }
7436 fi
7437
7438
7439                 if test "x$ax_pthread_config" = "xno"
7440 then :
7441   continue
7442 fi
7443                 PTHREAD_CFLAGS="`pthread-config --cflags`"
7444                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
7445                 ;;
7446
7447                 *)
7448                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
7449 printf %s "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
7450                 PTHREAD_LIBS="-l$ax_pthread_try_flag"
7451                 ;;
7452         esac
7453
7454         ax_pthread_save_CFLAGS="$CFLAGS"
7455         ax_pthread_save_LIBS="$LIBS"
7456         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
7457         LIBS="$PTHREAD_LIBS $LIBS"
7458
7459         # Check for various functions.  We must include pthread.h,
7460         # since some functions may be macros.  (On the Sequent, we
7461         # need a special flag -Kthread to make this header compile.)
7462         # We check for pthread_join because it is in -lpthread on IRIX
7463         # while pthread_create is in libc.  We check for pthread_attr_init
7464         # due to DEC craziness with -lpthreads.  We check for
7465         # pthread_cleanup_push because it is one of the few pthread
7466         # functions on Solaris that doesn't have a non-functional libc stub.
7467         # We try pthread_create on general principles.
7468
7469         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7470 /* end confdefs.h.  */
7471 #include <pthread.h>
7472 #                       if $ax_pthread_check_cond
7473 #                        error "$ax_pthread_check_macro must be defined"
7474 #                       endif
7475                         static void *some_global = NULL;
7476                         static void routine(void *a)
7477                           {
7478                              /* To avoid any unused-parameter or
7479                                 unused-but-set-parameter warning.  */
7480                              some_global = a;
7481                           }
7482                         static void *start_routine(void *a) { return a; }
7483 int
7484 main (void)
7485 {
7486 pthread_t th; pthread_attr_t attr;
7487                         pthread_create(&th, 0, start_routine, 0);
7488                         pthread_join(th, 0);
7489                         pthread_attr_init(&attr);
7490                         pthread_cleanup_push(routine, 0);
7491                         pthread_cleanup_pop(0) /* ; */
7492   ;
7493   return 0;
7494 }
7495 _ACEOF
7496 if ac_fn_c_try_link "$LINENO"
7497 then :
7498   ax_pthread_ok=yes
7499 fi
7500 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7501     conftest$ac_exeext conftest.$ac_ext
7502
7503         CFLAGS="$ax_pthread_save_CFLAGS"
7504         LIBS="$ax_pthread_save_LIBS"
7505
7506         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
7507 printf "%s\n" "$ax_pthread_ok" >&6; }
7508         if test "x$ax_pthread_ok" = "xyes"
7509 then :
7510   break
7511 fi
7512
7513         PTHREAD_LIBS=""
7514         PTHREAD_CFLAGS=""
7515 done
7516 fi
7517
7518
7519 # Clang needs special handling, because older versions handle the -pthread
7520 # option in a rather... idiosyncratic way
7521
7522 if test "x$ax_pthread_clang" = "xyes"; then
7523
7524         # Clang takes -pthread; it has never supported any other flag
7525
7526         # (Note 1: This will need to be revisited if a system that Clang
7527         # supports has POSIX threads in a separate library.  This tends not
7528         # to be the way of modern systems, but it's conceivable.)
7529
7530         # (Note 2: On some systems, notably Darwin, -pthread is not needed
7531         # to get POSIX threads support; the API is always present and
7532         # active.  We could reasonably leave PTHREAD_CFLAGS empty.  But
7533         # -pthread does define _REENTRANT, and while the Darwin headers
7534         # ignore this macro, third-party headers might not.)
7535
7536         # However, older versions of Clang make a point of warning the user
7537         # that, in an invocation where only linking and no compilation is
7538         # taking place, the -pthread option has no effect ("argument unused
7539         # during compilation").  They expect -pthread to be passed in only
7540         # when source code is being compiled.
7541         #
7542         # Problem is, this is at odds with the way Automake and most other
7543         # C build frameworks function, which is that the same flags used in
7544         # compilation (CFLAGS) are also used in linking.  Many systems
7545         # supported by AX_PTHREAD require exactly this for POSIX threads
7546         # support, and in fact it is often not straightforward to specify a
7547         # flag that is used only in the compilation phase and not in
7548         # linking.  Such a scenario is extremely rare in practice.
7549         #
7550         # Even though use of the -pthread flag in linking would only print
7551         # a warning, this can be a nuisance for well-run software projects
7552         # that build with -Werror.  So if the active version of Clang has
7553         # this misfeature, we search for an option to squash it.
7554
7555         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
7556 printf %s "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
7557 if test ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+y}
7558 then :
7559   printf %s "(cached) " >&6
7560 else $as_nop
7561   ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
7562              # Create an alternate version of $ac_link that compiles and
7563              # links in two steps (.c -> .o, .o -> exe) instead of one
7564              # (.c -> exe), because the warning occurs only in the second
7565              # step
7566              ax_pthread_save_ac_link="$ac_link"
7567              ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
7568              ax_pthread_link_step=`printf "%s\n" "$ac_link" | sed "$ax_pthread_sed"`
7569              ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
7570              ax_pthread_save_CFLAGS="$CFLAGS"
7571              for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
7572                 if test "x$ax_pthread_try" = "xunknown"
7573 then :
7574   break
7575 fi
7576                 CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
7577                 ac_link="$ax_pthread_save_ac_link"
7578                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7579 /* end confdefs.h.  */
7580 int main(void){return 0;}
7581 _ACEOF
7582 if ac_fn_c_try_link "$LINENO"
7583 then :
7584   ac_link="$ax_pthread_2step_ac_link"
7585                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7586 /* end confdefs.h.  */
7587 int main(void){return 0;}
7588 _ACEOF
7589 if ac_fn_c_try_link "$LINENO"
7590 then :
7591   break
7592 fi
7593 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7594     conftest$ac_exeext conftest.$ac_ext
7595
7596 fi
7597 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7598     conftest$ac_exeext conftest.$ac_ext
7599              done
7600              ac_link="$ax_pthread_save_ac_link"
7601              CFLAGS="$ax_pthread_save_CFLAGS"
7602              if test "x$ax_pthread_try" = "x"
7603 then :
7604   ax_pthread_try=no
7605 fi
7606              ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
7607
7608 fi
7609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
7610 printf "%s\n" "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
7611
7612         case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
7613                 no | unknown) ;;
7614                 *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
7615         esac
7616
7617 fi # $ax_pthread_clang = yes
7618
7619
7620
7621 # Various other checks:
7622 if test "x$ax_pthread_ok" = "xyes"; then
7623         ax_pthread_save_CFLAGS="$CFLAGS"
7624         ax_pthread_save_LIBS="$LIBS"
7625         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
7626         LIBS="$PTHREAD_LIBS $LIBS"
7627
7628         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
7629         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
7630 printf %s "checking for joinable pthread attribute... " >&6; }
7631 if test ${ax_cv_PTHREAD_JOINABLE_ATTR+y}
7632 then :
7633   printf %s "(cached) " >&6
7634 else $as_nop
7635   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
7636              for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
7637                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7638 /* end confdefs.h.  */
7639 #include <pthread.h>
7640 int
7641 main (void)
7642 {
7643 int attr = $ax_pthread_attr; return attr /* ; */
7644   ;
7645   return 0;
7646 }
7647 _ACEOF
7648 if ac_fn_c_try_link "$LINENO"
7649 then :
7650   ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
7651 fi
7652 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7653     conftest$ac_exeext conftest.$ac_ext
7654              done
7655
7656 fi
7657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
7658 printf "%s\n" "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
7659         if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
7660                test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
7661                test "x$ax_pthread_joinable_attr_defined" != "xyes"
7662 then :
7663
7664 printf "%s\n" "#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR" >>confdefs.h
7665
7666                ax_pthread_joinable_attr_defined=yes
7667
7668 fi
7669
7670         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
7671 printf %s "checking whether more special flags are required for pthreads... " >&6; }
7672 if test ${ax_cv_PTHREAD_SPECIAL_FLAGS+y}
7673 then :
7674   printf %s "(cached) " >&6
7675 else $as_nop
7676   ax_cv_PTHREAD_SPECIAL_FLAGS=no
7677              case $host_os in
7678              solaris*)
7679              ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
7680              ;;
7681              esac
7682
7683 fi
7684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
7685 printf "%s\n" "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
7686         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
7687                test "x$ax_pthread_special_flags_added" != "xyes"
7688 then :
7689   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
7690                ax_pthread_special_flags_added=yes
7691 fi
7692
7693         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
7694 printf %s "checking for PTHREAD_PRIO_INHERIT... " >&6; }
7695 if test ${ax_cv_PTHREAD_PRIO_INHERIT+y}
7696 then :
7697   printf %s "(cached) " >&6
7698 else $as_nop
7699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7700 /* end confdefs.h.  */
7701 #include <pthread.h>
7702 int
7703 main (void)
7704 {
7705 int i = PTHREAD_PRIO_INHERIT;
7706                                                return i;
7707   ;
7708   return 0;
7709 }
7710 _ACEOF
7711 if ac_fn_c_try_link "$LINENO"
7712 then :
7713   ax_cv_PTHREAD_PRIO_INHERIT=yes
7714 else $as_nop
7715   ax_cv_PTHREAD_PRIO_INHERIT=no
7716 fi
7717 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7718     conftest$ac_exeext conftest.$ac_ext
7719
7720 fi
7721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
7722 printf "%s\n" "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
7723         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
7724                test "x$ax_pthread_prio_inherit_defined" != "xyes"
7725 then :
7726
7727 printf "%s\n" "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
7728
7729                ax_pthread_prio_inherit_defined=yes
7730
7731 fi
7732
7733         CFLAGS="$ax_pthread_save_CFLAGS"
7734         LIBS="$ax_pthread_save_LIBS"
7735
7736         # More AIX lossage: compile with *_r variant
7737         if test "x$GCC" != "xyes"; then
7738             case $host_os in
7739                 aix*)
7740                 case "x/$CC" in #(
7741   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
7742     #handle absolute path differently from PATH based program lookup
7743                      case "x$CC" in #(
7744   x/*) :
7745
7746                            if as_fn_executable_p ${CC}_r
7747 then :
7748   PTHREAD_CC="${CC}_r"
7749 fi
7750                            if test "x${CXX}" != "x"
7751 then :
7752   if as_fn_executable_p ${CXX}_r
7753 then :
7754   PTHREAD_CXX="${CXX}_r"
7755 fi
7756 fi
7757                           ;; #(
7758   *) :
7759
7760                            for ac_prog in ${CC}_r
7761 do
7762   # Extract the first word of "$ac_prog", so it can be a program name with args.
7763 set dummy $ac_prog; ac_word=$2
7764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7765 printf %s "checking for $ac_word... " >&6; }
7766 if test ${ac_cv_prog_PTHREAD_CC+y}
7767 then :
7768   printf %s "(cached) " >&6
7769 else $as_nop
7770   if test -n "$PTHREAD_CC"; then
7771   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
7772 else
7773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7774 for as_dir in $PATH
7775 do
7776   IFS=$as_save_IFS
7777   case $as_dir in #(((
7778     '') as_dir=./ ;;
7779     */) ;;
7780     *) as_dir=$as_dir/ ;;
7781   esac
7782     for ac_exec_ext in '' $ac_executable_extensions; do
7783   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7784     ac_cv_prog_PTHREAD_CC="$ac_prog"
7785     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7786     break 2
7787   fi
7788 done
7789   done
7790 IFS=$as_save_IFS
7791
7792 fi
7793 fi
7794 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
7795 if test -n "$PTHREAD_CC"; then
7796   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
7797 printf "%s\n" "$PTHREAD_CC" >&6; }
7798 else
7799   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7800 printf "%s\n" "no" >&6; }
7801 fi
7802
7803
7804   test -n "$PTHREAD_CC" && break
7805 done
7806 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
7807
7808                            if test "x${CXX}" != "x"
7809 then :
7810   for ac_prog in ${CXX}_r
7811 do
7812   # Extract the first word of "$ac_prog", so it can be a program name with args.
7813 set dummy $ac_prog; ac_word=$2
7814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7815 printf %s "checking for $ac_word... " >&6; }
7816 if test ${ac_cv_prog_PTHREAD_CXX+y}
7817 then :
7818   printf %s "(cached) " >&6
7819 else $as_nop
7820   if test -n "$PTHREAD_CXX"; then
7821   ac_cv_prog_PTHREAD_CXX="$PTHREAD_CXX" # Let the user override the test.
7822 else
7823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7824 for as_dir in $PATH
7825 do
7826   IFS=$as_save_IFS
7827   case $as_dir in #(((
7828     '') as_dir=./ ;;
7829     */) ;;
7830     *) as_dir=$as_dir/ ;;
7831   esac
7832     for ac_exec_ext in '' $ac_executable_extensions; do
7833   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7834     ac_cv_prog_PTHREAD_CXX="$ac_prog"
7835     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7836     break 2
7837   fi
7838 done
7839   done
7840 IFS=$as_save_IFS
7841
7842 fi
7843 fi
7844 PTHREAD_CXX=$ac_cv_prog_PTHREAD_CXX
7845 if test -n "$PTHREAD_CXX"; then
7846   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CXX" >&5
7847 printf "%s\n" "$PTHREAD_CXX" >&6; }
7848 else
7849   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7850 printf "%s\n" "no" >&6; }
7851 fi
7852
7853
7854   test -n "$PTHREAD_CXX" && break
7855 done
7856 test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX"
7857
7858 fi
7859
7860                       ;;
7861 esac
7862                      ;; #(
7863   *) :
7864      ;;
7865 esac
7866                 ;;
7867             esac
7868         fi
7869 fi
7870
7871 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
7872 test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX"
7873
7874
7875
7876
7877
7878
7879 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
7880 if test "x$ax_pthread_ok" = "xyes"; then
7881
7882 printf "%s\n" "#define HAVE_PTHREAD 1" >>confdefs.h
7883
7884         :
7885 else
7886         ax_pthread_ok=no
7887
7888 fi
7889 ac_ext=c
7890 ac_cpp='$CPP $CPPFLAGS'
7891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7893 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7894
7895
7896 else
7897 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
7898
7899 fi
7900
7901 # Check whether --enable-uuidd was given.
7902 if test ${enable_uuidd+y}
7903 then :
7904   enableval=$enable_uuidd; if test "$enableval" = "no"
7905 then
7906         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Not building uuidd" >&5
7907 printf "%s\n" "Not building uuidd" >&6; }
7908         UUIDD_CMT="#"
7909 else
7910         printf "%s\n" "#define USE_UUIDD 1" >>confdefs.h
7911
7912         UUIDD_CMT=""
7913         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Building uuidd" >&5
7914 printf "%s\n" "Building uuidd" >&6; }
7915 fi
7916
7917 else $as_nop
7918   printf "%s\n" "#define USE_UUIDD 1" >>confdefs.h
7919
7920 if test -z "$UUID_CMT"
7921 then
7922         UUIDD_CMT=""
7923         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Building uuidd by default" >&5
7924 printf "%s\n" "Building uuidd by default" >&6; }
7925 else
7926         UUIDD_CMT="#"
7927         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling uuidd by default" >&5
7928 printf "%s\n" "Disabling uuidd by default" >&6; }
7929 fi
7930
7931 fi
7932
7933
7934
7935 # Check whether --enable-mmp was given.
7936 if test ${enable_mmp+y}
7937 then :
7938   enableval=$enable_mmp; if test "$enableval" = "no"
7939 then
7940         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling mmp support" >&5
7941 printf "%s\n" "Disabling mmp support" >&6; }
7942 else
7943         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support" >&5
7944 printf "%s\n" "Enabling mmp support" >&6; }
7945         printf "%s\n" "#define CONFIG_MMP 1" >>confdefs.h
7946
7947 fi
7948
7949 else $as_nop
7950   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support by default" >&5
7951 printf "%s\n" "Enabling mmp support by default" >&6; }
7952 printf "%s\n" "#define CONFIG_MMP 1" >>confdefs.h
7953
7954
7955 fi
7956
7957
7958 # Check whether --enable-tdb was given.
7959 if test ${enable_tdb+y}
7960 then :
7961   enableval=$enable_tdb;
7962 if test "$enableval" = "no"
7963 then
7964         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling tdb support" >&5
7965 printf "%s\n" "Disabling tdb support" >&6; }
7966         CONFIG_TDB=0
7967 else
7968         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling tdb support" >&5
7969 printf "%s\n" "Enabling tdb support" >&6; }
7970         CONFIG_TDB=1
7971 fi
7972
7973
7974 else $as_nop
7975
7976 case "$host_os" in
7977 mingw*)
7978         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling tdb support by default" >&5
7979 printf "%s\n" "Disabling tdb support by default" >&6; }
7980         CONFIG_TDB=0
7981         ;;
7982 *)
7983         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling tdb support by default" >&5
7984 printf "%s\n" "Enabling tdb support by default" >&6; }
7985         CONFIG_TDB=1
7986         ;;
7987 esac
7988
7989
7990 fi
7991
7992 if test "$CONFIG_TDB" = "1"
7993 then
7994         printf "%s\n" "#define CONFIG_TDB 1" >>confdefs.h
7995
7996         TDB_CMT=""
7997         TDB_MAN_COMMENT=""
7998 else
7999         TDB_CMT="#"
8000         TDB_MAN_COMMENT='.\"'
8001 fi
8002
8003
8004
8005 # Check whether --enable-bmap-stats was given.
8006 if test ${enable_bmap_stats+y}
8007 then :
8008   enableval=$enable_bmap_stats; if test "$enableval" = "no"
8009 then
8010         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling bitmap statistics support" >&5
8011 printf "%s\n" "Disabling bitmap statistics support" >&6; }
8012 else
8013         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support" >&5
8014 printf "%s\n" "Enabling bitmap statistics support" >&6; }
8015         printf "%s\n" "#define ENABLE_BMAP_STATS 1" >>confdefs.h
8016
8017 fi
8018
8019 else $as_nop
8020   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support by default" >&5
8021 printf "%s\n" "Enabling bitmap statistics support by default" >&6; }
8022 printf "%s\n" "#define ENABLE_BMAP_STATS 1" >>confdefs.h
8023
8024
8025 fi
8026
8027
8028 # Check whether --enable-bmap-stats-ops was given.
8029 if test ${enable_bmap_stats_ops+y}
8030 then :
8031   enableval=$enable_bmap_stats_ops; if test "$enableval" = "no"
8032 then
8033         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics" >&5
8034 printf "%s\n" "Disabling additional bitmap statistics" >&6; }
8035 else
8036                 if test "x${enable_bmap_stats}" = "xno"
8037 then :
8038   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8039 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
8040 as_fn_error $? "Error --enable-bmap-stats-ops requires bmap-stats
8041 See \`config.log' for more details" "$LINENO" 5; }
8042 fi
8043
8044         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling additional bitmap statistics" >&5
8045 printf "%s\n" "Enabling additional bitmap statistics" >&6; }
8046         printf "%s\n" "#define ENABLE_BMAP_STATS_OPS 1" >>confdefs.h
8047
8048 fi
8049
8050 else $as_nop
8051   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics by default" >&5
8052 printf "%s\n" "Disabling additional bitmap statistics by default" >&6; }
8053
8054 fi
8055
8056 MAKEFILE_LIBRARY=$srcdir/lib/Makefile.library
8057
8058 GETTEXT_PACKAGE=e2fsprogs
8059 PACKAGE=e2fsprogs
8060 VERSION="$E2FSPROGS_VERSION"
8061 VERSION=0.14.1
8062
8063 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
8064
8065
8066 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
8067
8068
8069
8070
8071
8072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
8073 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
8074 set x ${MAKE-make}
8075 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
8076 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
8077 then :
8078   printf %s "(cached) " >&6
8079 else $as_nop
8080   cat >conftest.make <<\_ACEOF
8081 SHELL = /bin/sh
8082 all:
8083         @echo '@@@%%%=$(MAKE)=@@@%%%'
8084 _ACEOF
8085 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
8086 case `${MAKE-make} -f conftest.make 2>/dev/null` in
8087   *@@@%%%=?*=@@@%%%*)
8088     eval ac_cv_prog_make_${ac_make}_set=yes;;
8089   *)
8090     eval ac_cv_prog_make_${ac_make}_set=no;;
8091 esac
8092 rm -f conftest.make
8093 fi
8094 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
8095   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8096 printf "%s\n" "yes" >&6; }
8097   SET_MAKE=
8098 else
8099   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8100 printf "%s\n" "no" >&6; }
8101   SET_MAKE="MAKE=${MAKE-make}"
8102 fi
8103
8104
8105   # Find a good install program.  We prefer a C program (faster),
8106 # so one script is as good as another.  But avoid the broken or
8107 # incompatible versions:
8108 # SysV /etc/install, /usr/sbin/install
8109 # SunOS /usr/etc/install
8110 # IRIX /sbin/install
8111 # AIX /bin/install
8112 # AmigaOS /C/install, which installs bootblocks on floppy discs
8113 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
8114 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
8115 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
8116 # OS/2's system install, which has a completely different semantic
8117 # ./install, which can be erroneously created by make from ./install.sh.
8118 # Reject install programs that cannot install multiple files.
8119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
8120 printf %s "checking for a BSD-compatible install... " >&6; }
8121 if test -z "$INSTALL"; then
8122 if test ${ac_cv_path_install+y}
8123 then :
8124   printf %s "(cached) " >&6
8125 else $as_nop
8126   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8127 for as_dir in $PATH
8128 do
8129   IFS=$as_save_IFS
8130   case $as_dir in #(((
8131     '') as_dir=./ ;;
8132     */) ;;
8133     *) as_dir=$as_dir/ ;;
8134   esac
8135     # Account for fact that we put trailing slashes in our PATH walk.
8136 case $as_dir in #((
8137   ./ | /[cC]/* | \
8138   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
8139   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
8140   /usr/ucb/* ) ;;
8141   *)
8142     # OSF1 and SCO ODT 3.0 have their own names for install.
8143     # Don't use installbsd from OSF since it installs stuff as root
8144     # by default.
8145     for ac_prog in ginstall scoinst install; do
8146       for ac_exec_ext in '' $ac_executable_extensions; do
8147         if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
8148           if test $ac_prog = install &&
8149             grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8150             # AIX install.  It has an incompatible calling convention.
8151             :
8152           elif test $ac_prog = install &&
8153             grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8154             # program-specific install script used by HP pwplus--don't use.
8155             :
8156           else
8157             rm -rf conftest.one conftest.two conftest.dir
8158             echo one > conftest.one
8159             echo two > conftest.two
8160             mkdir conftest.dir
8161             if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
8162               test -s conftest.one && test -s conftest.two &&
8163               test -s conftest.dir/conftest.one &&
8164               test -s conftest.dir/conftest.two
8165             then
8166               ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
8167               break 3
8168             fi
8169           fi
8170         fi
8171       done
8172     done
8173     ;;
8174 esac
8175
8176   done
8177 IFS=$as_save_IFS
8178
8179 rm -rf conftest.one conftest.two conftest.dir
8180
8181 fi
8182   if test ${ac_cv_path_install+y}; then
8183     INSTALL=$ac_cv_path_install
8184   else
8185     # As a last resort, use the slow shell script.  Don't cache a
8186     # value for INSTALL within a source directory, because that will
8187     # break other packages using the cache if that directory is
8188     # removed, or if the value is a relative name.
8189     INSTALL=$ac_install_sh
8190   fi
8191 fi
8192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
8193 printf "%s\n" "$INSTALL" >&6; }
8194
8195 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8196 # It thinks the first close brace ends the variable substitution.
8197 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
8198
8199 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
8200
8201 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
8202
8203
8204   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
8205 printf %s "checking for a race-free mkdir -p... " >&6; }
8206 if test -z "$MKDIR_P"; then
8207   if test ${ac_cv_path_mkdir+y}
8208 then :
8209   printf %s "(cached) " >&6
8210 else $as_nop
8211   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8212 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
8213 do
8214   IFS=$as_save_IFS
8215   case $as_dir in #(((
8216     '') as_dir=./ ;;
8217     */) ;;
8218     *) as_dir=$as_dir/ ;;
8219   esac
8220     for ac_prog in mkdir gmkdir; do
8221          for ac_exec_ext in '' $ac_executable_extensions; do
8222            as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
8223            case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
8224              'mkdir ('*'coreutils) '* | \
8225              'BusyBox '* | \
8226              'mkdir (fileutils) '4.1*)
8227                ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
8228                break 3;;
8229            esac
8230          done
8231        done
8232   done
8233 IFS=$as_save_IFS
8234
8235 fi
8236
8237   test -d ./--version && rmdir ./--version
8238   if test ${ac_cv_path_mkdir+y}; then
8239     MKDIR_P="$ac_cv_path_mkdir -p"
8240   else
8241     # As a last resort, use the slow shell script.  Don't cache a
8242     # value for MKDIR_P within a source directory, because that will
8243     # break other packages using the cache if that directory is
8244     # removed, or if the value is a relative name.
8245     MKDIR_P="$ac_install_sh -d"
8246   fi
8247 fi
8248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
8249 printf "%s\n" "$MKDIR_P" >&6; }
8250
8251
8252   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8253 printf %s "checking whether NLS is requested... " >&6; }
8254     # Check whether --enable-nls was given.
8255 if test ${enable_nls+y}
8256 then :
8257   enableval=$enable_nls; USE_NLS=$enableval
8258 else $as_nop
8259   USE_NLS=yes
8260 fi
8261
8262   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
8263 printf "%s\n" "$USE_NLS" >&6; }
8264
8265
8266
8267
8268       GETTEXT_MACRO_VERSION=0.20
8269
8270
8271
8272
8273 # Prepare PATH_SEPARATOR.
8274 # The user is always right.
8275 if test "${PATH_SEPARATOR+set}" != set; then
8276   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
8277   # contains only /bin. Note that ksh looks also at the FPATH variable,
8278   # so we have to set that as well for the test.
8279   PATH_SEPARATOR=:
8280   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8281     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8282            || PATH_SEPARATOR=';'
8283        }
8284 fi
8285
8286 # Find out how to test for executable files. Don't use a zero-byte file,
8287 # as systems may use methods other than mode bits to determine executability.
8288 cat >conf$$.file <<_ASEOF
8289 #! /bin/sh
8290 exit 0
8291 _ASEOF
8292 chmod +x conf$$.file
8293 if test -x conf$$.file >/dev/null 2>&1; then
8294   ac_executable_p="test -x"
8295 else
8296   ac_executable_p="test -f"
8297 fi
8298 rm -f conf$$.file
8299
8300 # Extract the first word of "msgfmt", so it can be a program name with args.
8301 set dummy msgfmt; ac_word=$2
8302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8303 printf %s "checking for $ac_word... " >&6; }
8304 if test ${ac_cv_path_MSGFMT+y}
8305 then :
8306   printf %s "(cached) " >&6
8307 else $as_nop
8308   case "$MSGFMT" in
8309   [\\/]* | ?:[\\/]*)
8310     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
8311     ;;
8312   *)
8313     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
8314     for ac_dir in $PATH; do
8315       IFS="$ac_save_IFS"
8316       test -z "$ac_dir" && ac_dir=.
8317       for ac_exec_ext in '' $ac_executable_extensions; do
8318         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
8319           echo "$as_me: trying $ac_dir/$ac_word..." >&5
8320           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
8321      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
8322             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
8323             break 2
8324           fi
8325         fi
8326       done
8327     done
8328     IFS="$ac_save_IFS"
8329   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
8330     ;;
8331 esac
8332 fi
8333 MSGFMT="$ac_cv_path_MSGFMT"
8334 if test "$MSGFMT" != ":"; then
8335   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
8336 printf "%s\n" "$MSGFMT" >&6; }
8337 else
8338   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8339 printf "%s\n" "no" >&6; }
8340 fi
8341
8342   # Extract the first word of "gmsgfmt", so it can be a program name with args.
8343 set dummy gmsgfmt; ac_word=$2
8344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8345 printf %s "checking for $ac_word... " >&6; }
8346 if test ${ac_cv_path_GMSGFMT+y}
8347 then :
8348   printf %s "(cached) " >&6
8349 else $as_nop
8350   case $GMSGFMT in
8351   [\\/]* | ?:[\\/]*)
8352   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8353   ;;
8354   *)
8355   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8356 for as_dir in $PATH
8357 do
8358   IFS=$as_save_IFS
8359   case $as_dir in #(((
8360     '') as_dir=./ ;;
8361     */) ;;
8362     *) as_dir=$as_dir/ ;;
8363   esac
8364     for ac_exec_ext in '' $ac_executable_extensions; do
8365   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
8366     ac_cv_path_GMSGFMT="$as_dir$ac_word$ac_exec_ext"
8367     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
8368     break 2
8369   fi
8370 done
8371   done
8372 IFS=$as_save_IFS
8373
8374   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
8375   ;;
8376 esac
8377 fi
8378 GMSGFMT=$ac_cv_path_GMSGFMT
8379 if test -n "$GMSGFMT"; then
8380   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
8381 printf "%s\n" "$GMSGFMT" >&6; }
8382 else
8383   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8384 printf "%s\n" "no" >&6; }
8385 fi
8386
8387
8388
8389     case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
8390     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
8391     *) GMSGFMT_015=$GMSGFMT ;;
8392   esac
8393
8394
8395
8396 # Prepare PATH_SEPARATOR.
8397 # The user is always right.
8398 if test "${PATH_SEPARATOR+set}" != set; then
8399   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
8400   # contains only /bin. Note that ksh looks also at the FPATH variable,
8401   # so we have to set that as well for the test.
8402   PATH_SEPARATOR=:
8403   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8404     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8405            || PATH_SEPARATOR=';'
8406        }
8407 fi
8408
8409 # Find out how to test for executable files. Don't use a zero-byte file,
8410 # as systems may use methods other than mode bits to determine executability.
8411 cat >conf$$.file <<_ASEOF
8412 #! /bin/sh
8413 exit 0
8414 _ASEOF
8415 chmod +x conf$$.file
8416 if test -x conf$$.file >/dev/null 2>&1; then
8417   ac_executable_p="test -x"
8418 else
8419   ac_executable_p="test -f"
8420 fi
8421 rm -f conf$$.file
8422
8423 # Extract the first word of "xgettext", so it can be a program name with args.
8424 set dummy xgettext; ac_word=$2
8425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8426 printf %s "checking for $ac_word... " >&6; }
8427 if test ${ac_cv_path_XGETTEXT+y}
8428 then :
8429   printf %s "(cached) " >&6
8430 else $as_nop
8431   case "$XGETTEXT" in
8432   [\\/]* | ?:[\\/]*)
8433     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8434     ;;
8435   *)
8436     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
8437     for ac_dir in $PATH; do
8438       IFS="$ac_save_IFS"
8439       test -z "$ac_dir" && ac_dir=.
8440       for ac_exec_ext in '' $ac_executable_extensions; do
8441         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
8442           echo "$as_me: trying $ac_dir/$ac_word..." >&5
8443           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
8444      (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
8445             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
8446             break 2
8447           fi
8448         fi
8449       done
8450     done
8451     IFS="$ac_save_IFS"
8452   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8453     ;;
8454 esac
8455 fi
8456 XGETTEXT="$ac_cv_path_XGETTEXT"
8457 if test "$XGETTEXT" != ":"; then
8458   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
8459 printf "%s\n" "$XGETTEXT" >&6; }
8460 else
8461   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8462 printf "%s\n" "no" >&6; }
8463 fi
8464
8465     rm -f messages.po
8466
8467     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
8468     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
8469     *) XGETTEXT_015=$XGETTEXT ;;
8470   esac
8471
8472
8473
8474 # Prepare PATH_SEPARATOR.
8475 # The user is always right.
8476 if test "${PATH_SEPARATOR+set}" != set; then
8477   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
8478   # contains only /bin. Note that ksh looks also at the FPATH variable,
8479   # so we have to set that as well for the test.
8480   PATH_SEPARATOR=:
8481   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8482     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8483            || PATH_SEPARATOR=';'
8484        }
8485 fi
8486
8487 # Find out how to test for executable files. Don't use a zero-byte file,
8488 # as systems may use methods other than mode bits to determine executability.
8489 cat >conf$$.file <<_ASEOF
8490 #! /bin/sh
8491 exit 0
8492 _ASEOF
8493 chmod +x conf$$.file
8494 if test -x conf$$.file >/dev/null 2>&1; then
8495   ac_executable_p="test -x"
8496 else
8497   ac_executable_p="test -f"
8498 fi
8499 rm -f conf$$.file
8500
8501 # Extract the first word of "msgmerge", so it can be a program name with args.
8502 set dummy msgmerge; ac_word=$2
8503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8504 printf %s "checking for $ac_word... " >&6; }
8505 if test ${ac_cv_path_MSGMERGE+y}
8506 then :
8507   printf %s "(cached) " >&6
8508 else $as_nop
8509   case "$MSGMERGE" in
8510   [\\/]* | ?:[\\/]*)
8511     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
8512     ;;
8513   *)
8514     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
8515     for ac_dir in $PATH; do
8516       IFS="$ac_save_IFS"
8517       test -z "$ac_dir" && ac_dir=.
8518       for ac_exec_ext in '' $ac_executable_extensions; do
8519         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
8520           echo "$as_me: trying $ac_dir/$ac_word..." >&5
8521           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
8522             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
8523             break 2
8524           fi
8525         fi
8526       done
8527     done
8528     IFS="$ac_save_IFS"
8529   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
8530     ;;
8531 esac
8532 fi
8533 MSGMERGE="$ac_cv_path_MSGMERGE"
8534 if test "$MSGMERGE" != ":"; then
8535   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
8536 printf "%s\n" "$MSGMERGE" >&6; }
8537 else
8538   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8539 printf "%s\n" "no" >&6; }
8540 fi
8541
8542
8543     if LC_ALL=C $MSGMERGE --help | grep ' --for-msgfmt ' >/dev/null; then
8544     MSGMERGE_FOR_MSGFMT_OPTION='--for-msgfmt'
8545   else
8546         if LC_ALL=C $MSGMERGE --help | grep ' --no-fuzzy-matching ' >/dev/null; then
8547       MSGMERGE_FOR_MSGFMT_OPTION='--no-fuzzy-matching --no-location --quiet'
8548     else
8549                         MSGMERGE_FOR_MSGFMT_OPTION='--no-location --quiet'
8550     fi
8551   fi
8552
8553
8554     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
8555
8556
8557   ac_config_commands="$ac_config_commands po-directories"
8558
8559
8560
8561       if test "X$prefix" = "XNONE"; then
8562     acl_final_prefix="$ac_default_prefix"
8563   else
8564     acl_final_prefix="$prefix"
8565   fi
8566   if test "X$exec_prefix" = "XNONE"; then
8567     acl_final_exec_prefix='${prefix}'
8568   else
8569     acl_final_exec_prefix="$exec_prefix"
8570   fi
8571   acl_save_prefix="$prefix"
8572   prefix="$acl_final_prefix"
8573   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8574   prefix="$acl_save_prefix"
8575
8576
8577
8578 # Check whether --with-gnu-ld was given.
8579 if test ${with_gnu_ld+y}
8580 then :
8581   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8582 else $as_nop
8583   with_gnu_ld=no
8584 fi
8585
8586 # Prepare PATH_SEPARATOR.
8587 # The user is always right.
8588 if test "${PATH_SEPARATOR+set}" != set; then
8589   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
8590   # contains only /bin. Note that ksh looks also at the FPATH variable,
8591   # so we have to set that as well for the test.
8592   PATH_SEPARATOR=:
8593   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8594     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
8595            || PATH_SEPARATOR=';'
8596        }
8597 fi
8598
8599 if test -n "$LD"; then
8600   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld" >&5
8601 printf %s "checking for ld... " >&6; }
8602 elif test "$GCC" = yes; then
8603   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
8604 printf %s "checking for ld used by $CC... " >&6; }
8605 elif test "$with_gnu_ld" = yes; then
8606   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8607 printf %s "checking for GNU ld... " >&6; }
8608 else
8609   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8610 printf %s "checking for non-GNU ld... " >&6; }
8611 fi
8612 if test -n "$LD"; then
8613   # Let the user override the test with a path.
8614   :
8615 else
8616   if test ${acl_cv_path_LD+y}
8617 then :
8618   printf %s "(cached) " >&6
8619 else $as_nop
8620
8621     acl_cv_path_LD= # Final result of this test
8622     ac_prog=ld # Program to search in $PATH
8623     if test "$GCC" = yes; then
8624       # Check if gcc -print-prog-name=ld gives a path.
8625       case $host in
8626         *-*-mingw*)
8627           # gcc leaves a trailing carriage return which upsets mingw
8628           acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8629         *)
8630           acl_output=`($CC -print-prog-name=ld) 2>&5` ;;
8631       esac
8632       case $acl_output in
8633         # Accept absolute paths.
8634         [\\/]* | ?:[\\/]*)
8635           re_direlt='/[^/][^/]*/\.\./'
8636           # Canonicalize the pathname of ld
8637           acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'`
8638           while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do
8639             acl_output=`echo $acl_output | sed "s%$re_direlt%/%"`
8640           done
8641           # Got the pathname. No search in PATH is needed.
8642           acl_cv_path_LD="$acl_output"
8643           ac_prog=
8644           ;;
8645         "")
8646           # If it fails, then pretend we aren't using GCC.
8647           ;;
8648         *)
8649           # If it is relative, then search for the first ld in PATH.
8650           with_gnu_ld=unknown
8651           ;;
8652       esac
8653     fi
8654     if test -n "$ac_prog"; then
8655       # Search for $ac_prog in $PATH.
8656       acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8657       for ac_dir in $PATH; do
8658         IFS="$acl_save_ifs"
8659         test -z "$ac_dir" && ac_dir=.
8660         if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8661           acl_cv_path_LD="$ac_dir/$ac_prog"
8662           # Check to see if the program is GNU ld.  I'd rather use --version,
8663           # but apparently some variants of GNU ld only accept -v.
8664           # Break only if it was the GNU/non-GNU ld that we prefer.
8665           case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
8666             *GNU* | *'with BFD'*)
8667               test "$with_gnu_ld" != no && break
8668               ;;
8669             *)
8670               test "$with_gnu_ld" != yes && break
8671               ;;
8672           esac
8673         fi
8674       done
8675       IFS="$acl_save_ifs"
8676     fi
8677     case $host in
8678       *-*-aix*)
8679         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8680 /* end confdefs.h.  */
8681 #if defined __powerpc64__ || defined __LP64__
8682                 int ok;
8683                #else
8684                 error fail
8685                #endif
8686
8687 _ACEOF
8688 if ac_fn_c_try_compile "$LINENO"
8689 then :
8690   # The compiler produces 64-bit code. Add option '-b64' so that the
8691            # linker groks 64-bit object files.
8692            case "$acl_cv_path_LD " in
8693              *" -b64 "*) ;;
8694              *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;;
8695            esac
8696
8697 fi
8698 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8699         ;;
8700       sparc64-*-netbsd*)
8701         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8702 /* end confdefs.h.  */
8703 #if defined __sparcv9 || defined __arch64__
8704                 int ok;
8705                #else
8706                 error fail
8707                #endif
8708
8709 _ACEOF
8710 if ac_fn_c_try_compile "$LINENO"
8711 then :
8712
8713 else $as_nop
8714   # The compiler produces 32-bit code. Add option '-m elf32_sparc'
8715            # so that the linker groks 32-bit object files.
8716            case "$acl_cv_path_LD " in
8717              *" -m elf32_sparc "*) ;;
8718              *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;;
8719            esac
8720
8721 fi
8722 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8723         ;;
8724     esac
8725
8726 fi
8727
8728   LD="$acl_cv_path_LD"
8729 fi
8730 if test -n "$LD"; then
8731   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8732 printf "%s\n" "$LD" >&6; }
8733 else
8734   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8735 printf "%s\n" "no" >&6; }
8736   as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
8737 fi
8738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8739 printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
8740 if test ${acl_cv_prog_gnu_ld+y}
8741 then :
8742   printf %s "(cached) " >&6
8743 else $as_nop
8744   # I'd rather use --version here, but apparently some GNU lds only accept -v.
8745 case `$LD -v 2>&1 </dev/null` in
8746 *GNU* | *'with BFD'*)
8747   acl_cv_prog_gnu_ld=yes
8748   ;;
8749 *)
8750   acl_cv_prog_gnu_ld=no
8751   ;;
8752 esac
8753 fi
8754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8755 printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; }
8756 with_gnu_ld=$acl_cv_prog_gnu_ld
8757
8758
8759
8760
8761
8762
8763                                                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8764 printf %s "checking for shared library run path origin... " >&6; }
8765 if test ${acl_cv_rpath+y}
8766 then :
8767   printf %s "(cached) " >&6
8768 else $as_nop
8769
8770     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8771     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8772     . ./conftest.sh
8773     rm -f ./conftest.sh
8774     acl_cv_rpath=done
8775
8776 fi
8777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8778 printf "%s\n" "$acl_cv_rpath" >&6; }
8779   wl="$acl_cv_wl"
8780   acl_libext="$acl_cv_libext"
8781   acl_shlibext="$acl_cv_shlibext"
8782   acl_libname_spec="$acl_cv_libname_spec"
8783   acl_library_names_spec="$acl_cv_library_names_spec"
8784   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8785   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8786   acl_hardcode_direct="$acl_cv_hardcode_direct"
8787   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
8788     # Check whether --enable-rpath was given.
8789 if test ${enable_rpath+y}
8790 then :
8791   enableval=$enable_rpath; :
8792 else $as_nop
8793   enable_rpath=yes
8794 fi
8795
8796
8797
8798
8799   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking 32-bit host C ABI" >&5
8800 printf %s "checking 32-bit host C ABI... " >&6; }
8801 if test ${gl_cv_host_cpu_c_abi_32bit+y}
8802 then :
8803   printf %s "(cached) " >&6
8804 else $as_nop
8805   if test -n "$gl_cv_host_cpu_c_abi"; then
8806        case "$gl_cv_host_cpu_c_abi" in
8807          i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc)
8808            gl_cv_host_cpu_c_abi_32bit=yes ;;
8809          x86_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 )
8810            gl_cv_host_cpu_c_abi_32bit=no ;;
8811          *)
8812            gl_cv_host_cpu_c_abi_32bit=unknown ;;
8813        esac
8814      else
8815        case "$host_cpu" in
8816
8817          # CPUs that only support a 32-bit ABI.
8818          arc \
8819          | bfin \
8820          | cris* \
8821          | csky \
8822          | epiphany \
8823          | ft32 \
8824          | h8300 \
8825          | m68k \
8826          | microblaze | microblazeel \
8827          | nds32 | nds32le | nds32be \
8828          | nios2 | nios2eb | nios2el \
8829          | or1k* \
8830          | or32 \
8831          | sh | sh1234 | sh1234elb \
8832          | tic6x \
8833          | xtensa* )
8834            gl_cv_host_cpu_c_abi_32bit=yes
8835            ;;
8836
8837          # CPUs that only support a 64-bit ABI.
8838          alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \
8839          | mmix )
8840            gl_cv_host_cpu_c_abi_32bit=no
8841            ;;
8842
8843          i[34567]86 )
8844            gl_cv_host_cpu_c_abi_32bit=yes
8845            ;;
8846
8847          x86_64 )
8848            # On x86_64 systems, the C compiler may be generating code in one of
8849            # these ABIs:
8850            # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
8851            # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
8852            #   with native Windows (mingw, MSVC).
8853            # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
8854            # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
8855            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8856 /* end confdefs.h.  */
8857 #if (defined __x86_64__ || defined __amd64__ \
8858                        || defined _M_X64 || defined _M_AMD64) \
8859                       && !(defined __ILP32__ || defined _ILP32)
8860                    int ok;
8861                   #else
8862                    error fail
8863                   #endif
8864
8865 _ACEOF
8866 if ac_fn_c_try_compile "$LINENO"
8867 then :
8868   gl_cv_host_cpu_c_abi_32bit=no
8869 else $as_nop
8870   gl_cv_host_cpu_c_abi_32bit=yes
8871 fi
8872 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8873            ;;
8874
8875          arm* | aarch64 )
8876            # Assume arm with EABI.
8877            # On arm64 systems, the C compiler may be generating code in one of
8878            # these ABIs:
8879            # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
8880            # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
8881            # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
8882            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883 /* end confdefs.h.  */
8884 #if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32)
8885                    int ok;
8886                   #else
8887                    error fail
8888                   #endif
8889
8890 _ACEOF
8891 if ac_fn_c_try_compile "$LINENO"
8892 then :
8893   gl_cv_host_cpu_c_abi_32bit=no
8894 else $as_nop
8895   gl_cv_host_cpu_c_abi_32bit=yes
8896 fi
8897 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8898            ;;
8899
8900          hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
8901            # On hppa, the C compiler may be generating 32-bit code or 64-bit
8902            # code. In the latter case, it defines _LP64 and __LP64__.
8903            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8904 /* end confdefs.h.  */
8905 #ifdef __LP64__
8906                    int ok;
8907                   #else
8908                    error fail
8909                   #endif
8910
8911 _ACEOF
8912 if ac_fn_c_try_compile "$LINENO"
8913 then :
8914   gl_cv_host_cpu_c_abi_32bit=no
8915 else $as_nop
8916   gl_cv_host_cpu_c_abi_32bit=yes
8917 fi
8918 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8919            ;;
8920
8921          ia64* )
8922            # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
8923            # 32-bit code. In the latter case, it defines _ILP32.
8924            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8925 /* end confdefs.h.  */
8926 #ifdef _ILP32
8927                    int ok;
8928                   #else
8929                    error fail
8930                   #endif
8931
8932 _ACEOF
8933 if ac_fn_c_try_compile "$LINENO"
8934 then :
8935   gl_cv_host_cpu_c_abi_32bit=yes
8936 else $as_nop
8937   gl_cv_host_cpu_c_abi_32bit=no
8938 fi
8939 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8940            ;;
8941
8942          mips* )
8943            # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
8944            # at 32.
8945            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946 /* end confdefs.h.  */
8947 #if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
8948                    int ok;
8949                   #else
8950                    error fail
8951                   #endif
8952
8953 _ACEOF
8954 if ac_fn_c_try_compile "$LINENO"
8955 then :
8956   gl_cv_host_cpu_c_abi_32bit=no
8957 else $as_nop
8958   gl_cv_host_cpu_c_abi_32bit=yes
8959 fi
8960 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8961            ;;
8962
8963          powerpc* )
8964            # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
8965            # No need to distinguish them here; the caller may distinguish
8966            # them based on the OS.
8967            # On powerpc64 systems, the C compiler may still be generating
8968            # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
8969            # be generating 64-bit code.
8970            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8971 /* end confdefs.h.  */
8972 #if defined __powerpc64__ || defined __LP64__
8973                    int ok;
8974                   #else
8975                    error fail
8976                   #endif
8977
8978 _ACEOF
8979 if ac_fn_c_try_compile "$LINENO"
8980 then :
8981   gl_cv_host_cpu_c_abi_32bit=no
8982 else $as_nop
8983   gl_cv_host_cpu_c_abi_32bit=yes
8984 fi
8985 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8986            ;;
8987
8988          rs6000 )
8989            gl_cv_host_cpu_c_abi_32bit=yes
8990            ;;
8991
8992          riscv32 | riscv64 )
8993            # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d.
8994            # Size of 'long' and 'void *':
8995            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8996 /* end confdefs.h.  */
8997 #if defined __LP64__
8998                     int ok;
8999                   #else
9000                     error fail
9001                   #endif
9002
9003 _ACEOF
9004 if ac_fn_c_try_compile "$LINENO"
9005 then :
9006   gl_cv_host_cpu_c_abi_32bit=no
9007 else $as_nop
9008   gl_cv_host_cpu_c_abi_32bit=yes
9009 fi
9010 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
9011            ;;
9012
9013          s390* )
9014            # On s390x, the C compiler may be generating 64-bit (= s390x) code
9015            # or 31-bit (= s390) code.
9016            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9017 /* end confdefs.h.  */
9018 #if defined __LP64__ || defined __s390x__
9019                     int ok;
9020                   #else
9021                     error fail
9022                   #endif
9023
9024 _ACEOF
9025 if ac_fn_c_try_compile "$LINENO"
9026 then :
9027   gl_cv_host_cpu_c_abi_32bit=no
9028 else $as_nop
9029   gl_cv_host_cpu_c_abi_32bit=yes
9030 fi
9031 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
9032            ;;
9033
9034          sparc | sparc64 )
9035            # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
9036            # C compiler still generates 32-bit code.
9037            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9038 /* end confdefs.h.  */
9039 #if defined __sparcv9 || defined __arch64__
9040                    int ok;
9041                   #else
9042                    error fail
9043                   #endif
9044
9045 _ACEOF
9046 if ac_fn_c_try_compile "$LINENO"
9047 then :
9048   gl_cv_host_cpu_c_abi_32bit=no
9049 else $as_nop
9050   gl_cv_host_cpu_c_abi_32bit=yes
9051 fi
9052 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
9053            ;;
9054
9055          *)
9056            gl_cv_host_cpu_c_abi_32bit=unknown
9057            ;;
9058        esac
9059      fi
9060
9061 fi
9062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_cpu_c_abi_32bit" >&5
9063 printf "%s\n" "$gl_cv_host_cpu_c_abi_32bit" >&6; }
9064
9065   HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit"
9066
9067
9068
9069
9070
9071   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ELF binary format" >&5
9072 printf %s "checking for ELF binary format... " >&6; }
9073 if test ${gl_cv_elf+y}
9074 then :
9075   printf %s "(cached) " >&6
9076 else $as_nop
9077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9078 /* end confdefs.h.  */
9079 #if defined __ELF__ || (defined __linux__ && defined __EDG__)
9080         Extensible Linking Format
9081         #endif
9082
9083 _ACEOF
9084 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9085   $EGREP "Extensible Linking Format" >/dev/null 2>&1
9086 then :
9087   gl_cv_elf=yes
9088 else $as_nop
9089   gl_cv_elf=no
9090 fi
9091 rm -rf conftest*
9092
9093
9094 fi
9095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_elf" >&5
9096 printf "%s\n" "$gl_cv_elf" >&6; }
9097   if test $gl_cv_elf = yes; then
9098     # Extract the ELF class of a file (5th byte) in decimal.
9099     # Cf. https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header
9100     if od -A x < /dev/null >/dev/null 2>/dev/null; then
9101       # Use POSIX od.
9102       func_elfclass ()
9103       {
9104         od -A n -t d1 -j 4 -N 1
9105       }
9106     else
9107       # Use BSD hexdump.
9108       func_elfclass ()
9109       {
9110         dd bs=1 count=1 skip=4 2>/dev/null | hexdump -e '1/1 "%3d "'
9111         echo
9112       }
9113     fi
9114     # Use 'expr', not 'test', to compare the values of func_elfclass, because on
9115     # Solaris 11 OpenIndiana and Solaris 11 OmniOS, the result is 001 or 002,
9116     # not 1 or 2.
9117     case $HOST_CPU_C_ABI_32BIT in
9118       yes)
9119         # 32-bit ABI.
9120         acl_is_expected_elfclass ()
9121         {
9122           expr "`func_elfclass | sed -e 's/[    ]//g'`" = 1 > /dev/null
9123         }
9124         ;;
9125       no)
9126         # 64-bit ABI.
9127         acl_is_expected_elfclass ()
9128         {
9129           expr "`func_elfclass | sed -e 's/[    ]//g'`" = 2 > /dev/null
9130         }
9131         ;;
9132       *)
9133         # Unknown.
9134         acl_is_expected_elfclass ()
9135         {
9136           :
9137         }
9138         ;;
9139     esac
9140   else
9141     acl_is_expected_elfclass ()
9142     {
9143       :
9144     }
9145   fi
9146
9147     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5
9148 printf %s "checking for the common suffixes of directories in the library search path... " >&6; }
9149 if test ${acl_cv_libdirstems+y}
9150 then :
9151   printf %s "(cached) " >&6
9152 else $as_nop
9153             acl_libdirstem=lib
9154      acl_libdirstem2=
9155      acl_libdirstem3=
9156      case "$host_os" in
9157        solaris*)
9158                                                       if test $HOST_CPU_C_ABI_32BIT = no; then
9159            acl_libdirstem2=lib/64
9160            case "$host_cpu" in
9161              sparc*)        acl_libdirstem3=lib/sparcv9 ;;
9162              i*86 | x86_64) acl_libdirstem3=lib/amd64 ;;
9163            esac
9164          fi
9165          ;;
9166        *)
9167                                                                                  searchpath=`(LC_ALL=C $CC $CPPFLAGS $CFLAGS -print-search-dirs) 2>/dev/null \
9168                      | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
9169          if test $HOST_CPU_C_ABI_32BIT != no; then
9170            # 32-bit or unknown ABI.
9171            if test -d /usr/lib32; then
9172              acl_libdirstem2=lib32
9173            fi
9174          fi
9175          if test $HOST_CPU_C_ABI_32BIT != yes; then
9176            # 64-bit or unknown ABI.
9177            if test -d /usr/lib64; then
9178              acl_libdirstem3=lib64
9179            fi
9180          fi
9181          if test -n "$searchpath"; then
9182            acl_save_IFS="${IFS=         }"; IFS=":"
9183            for searchdir in $searchpath; do
9184              if test -d "$searchdir"; then
9185                case "$searchdir" in
9186                  */lib32/ | */lib32 ) acl_libdirstem2=lib32 ;;
9187                  */lib64/ | */lib64 ) acl_libdirstem3=lib64 ;;
9188                  */../ | */.. )
9189                    # Better ignore directories of this form. They are misleading.
9190                    ;;
9191                  *) searchdir=`cd "$searchdir" && pwd`
9192                     case "$searchdir" in
9193                       */lib32 ) acl_libdirstem2=lib32 ;;
9194                       */lib64 ) acl_libdirstem3=lib64 ;;
9195                     esac ;;
9196                esac
9197              fi
9198            done
9199            IFS="$acl_save_IFS"
9200            if test $HOST_CPU_C_ABI_32BIT = yes; then
9201              # 32-bit ABI.
9202              acl_libdirstem3=
9203            fi
9204            if test $HOST_CPU_C_ABI_32BIT = no; then
9205              # 64-bit ABI.
9206              acl_libdirstem2=
9207            fi
9208          fi
9209          ;;
9210      esac
9211      test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
9212      test -n "$acl_libdirstem3" || acl_libdirstem3="$acl_libdirstem"
9213      acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2,$acl_libdirstem3"
9214
9215 fi
9216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5
9217 printf "%s\n" "$acl_cv_libdirstems" >&6; }
9218       acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'`
9219   acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,//' -e 's/,.*//'`
9220   acl_libdirstem3=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,[^,]*,//' -e 's/,.*//'`
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232     use_additional=yes
9233
9234   acl_save_prefix="$prefix"
9235   prefix="$acl_final_prefix"
9236   acl_save_exec_prefix="$exec_prefix"
9237   exec_prefix="$acl_final_exec_prefix"
9238
9239     eval additional_includedir=\"$includedir\"
9240     eval additional_libdir=\"$libdir\"
9241     eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
9242     eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
9243
9244   exec_prefix="$acl_save_exec_prefix"
9245   prefix="$acl_save_prefix"
9246
9247
9248 # Check whether --with-libiconv-prefix was given.
9249 if test ${with_libiconv_prefix+y}
9250 then :
9251   withval=$with_libiconv_prefix;
9252     if test "X$withval" = "Xno"; then
9253       use_additional=no
9254     else
9255       if test "X$withval" = "X"; then
9256
9257   acl_save_prefix="$prefix"
9258   prefix="$acl_final_prefix"
9259   acl_save_exec_prefix="$exec_prefix"
9260   exec_prefix="$acl_final_exec_prefix"
9261
9262           eval additional_includedir=\"$includedir\"
9263           eval additional_libdir=\"$libdir\"
9264           eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
9265           eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
9266
9267   exec_prefix="$acl_save_exec_prefix"
9268   prefix="$acl_save_prefix"
9269
9270       else
9271         additional_includedir="$withval/include"
9272         additional_libdir="$withval/$acl_libdirstem"
9273         additional_libdir2="$withval/$acl_libdirstem2"
9274         additional_libdir3="$withval/$acl_libdirstem3"
9275       fi
9276     fi
9277
9278 fi
9279
9280   if test "X$additional_libdir2" = "X$additional_libdir"; then
9281     additional_libdir2=
9282   fi
9283   if test "X$additional_libdir3" = "X$additional_libdir"; then
9284     additional_libdir3=
9285   fi
9286       LIBICONV=
9287   LTLIBICONV=
9288   INCICONV=
9289   LIBICONV_PREFIX=
9290       HAVE_LIBICONV=
9291   rpathdirs=
9292   ltrpathdirs=
9293   names_already_handled=
9294   names_next_round='iconv '
9295   while test -n "$names_next_round"; do
9296     names_this_round="$names_next_round"
9297     names_next_round=
9298     for name in $names_this_round; do
9299       already_handled=
9300       for n in $names_already_handled; do
9301         if test "$n" = "$name"; then
9302           already_handled=yes
9303           break
9304         fi
9305       done
9306       if test -z "$already_handled"; then
9307         names_already_handled="$names_already_handled $name"
9308                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
9309         eval value=\"\$HAVE_LIB$uppername\"
9310         if test -n "$value"; then
9311           if test "$value" = yes; then
9312             eval value=\"\$LIB$uppername\"
9313             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9314             eval value=\"\$LTLIB$uppername\"
9315             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9316           else
9317                                     :
9318           fi
9319         else
9320                               found_dir=
9321           found_la=
9322           found_so=
9323           found_a=
9324           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
9325           if test -n "$acl_shlibext"; then
9326             shrext=".$acl_shlibext"             # typically: shrext=.so
9327           else
9328             shrext=
9329           fi
9330           if test $use_additional = yes; then
9331             for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
9332               if test "X$found_dir" = "X"; then
9333                 eval dir=\$$additional_libdir_variable
9334                 if test -n "$dir"; then
9335                                                       if test -n "$acl_shlibext"; then
9336                     if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
9337                       found_dir="$dir"
9338                       found_so="$dir/$libname$shrext"
9339                     else
9340                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9341                         ver=`(cd "$dir" && \
9342                               for f in "$libname$shrext".*; do echo "$f"; done \
9343                               | sed -e "s,^$libname$shrext\\\\.,," \
9344                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9345                               | sed 1q ) 2>/dev/null`
9346                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
9347                           found_dir="$dir"
9348                           found_so="$dir/$libname$shrext.$ver"
9349                         fi
9350                       else
9351                         eval library_names=\"$acl_library_names_spec\"
9352                         for f in $library_names; do
9353                           if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
9354                             found_dir="$dir"
9355                             found_so="$dir/$f"
9356                             break
9357                           fi
9358                         done
9359                       fi
9360                     fi
9361                   fi
9362                                     if test "X$found_dir" = "X"; then
9363                     if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
9364                       found_dir="$dir"
9365                       found_a="$dir/$libname.$acl_libext"
9366                     fi
9367                   fi
9368                   if test "X$found_dir" != "X"; then
9369                     if test -f "$dir/$libname.la"; then
9370                       found_la="$dir/$libname.la"
9371                     fi
9372                   fi
9373                 fi
9374               fi
9375             done
9376           fi
9377           if test "X$found_dir" = "X"; then
9378             for x in $LDFLAGS $LTLIBICONV; do
9379
9380   acl_save_prefix="$prefix"
9381   prefix="$acl_final_prefix"
9382   acl_save_exec_prefix="$exec_prefix"
9383   exec_prefix="$acl_final_exec_prefix"
9384   eval x=\"$x\"
9385   exec_prefix="$acl_save_exec_prefix"
9386   prefix="$acl_save_prefix"
9387
9388               case "$x" in
9389                 -L*)
9390                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9391                                     if test -n "$acl_shlibext"; then
9392                     if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
9393                       found_dir="$dir"
9394                       found_so="$dir/$libname$shrext"
9395                     else
9396                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9397                         ver=`(cd "$dir" && \
9398                               for f in "$libname$shrext".*; do echo "$f"; done \
9399                               | sed -e "s,^$libname$shrext\\\\.,," \
9400                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9401                               | sed 1q ) 2>/dev/null`
9402                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
9403                           found_dir="$dir"
9404                           found_so="$dir/$libname$shrext.$ver"
9405                         fi
9406                       else
9407                         eval library_names=\"$acl_library_names_spec\"
9408                         for f in $library_names; do
9409                           if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
9410                             found_dir="$dir"
9411                             found_so="$dir/$f"
9412                             break
9413                           fi
9414                         done
9415                       fi
9416                     fi
9417                   fi
9418                                     if test "X$found_dir" = "X"; then
9419                     if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
9420                       found_dir="$dir"
9421                       found_a="$dir/$libname.$acl_libext"
9422                     fi
9423                   fi
9424                   if test "X$found_dir" != "X"; then
9425                     if test -f "$dir/$libname.la"; then
9426                       found_la="$dir/$libname.la"
9427                     fi
9428                   fi
9429                   ;;
9430               esac
9431               if test "X$found_dir" != "X"; then
9432                 break
9433               fi
9434             done
9435           fi
9436           if test "X$found_dir" != "X"; then
9437                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9438             if test "X$found_so" != "X"; then
9439                                                         if test "$enable_rpath" = no \
9440                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
9441                  || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
9442                  || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
9443                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9444               else
9445                                                                                 haveit=
9446                 for x in $ltrpathdirs; do
9447                   if test "X$x" = "X$found_dir"; then
9448                     haveit=yes
9449                     break
9450                   fi
9451                 done
9452                 if test -z "$haveit"; then
9453                   ltrpathdirs="$ltrpathdirs $found_dir"
9454                 fi
9455                                 if test "$acl_hardcode_direct" = yes; then
9456                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9457                 else
9458                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
9459                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9460                                                             haveit=
9461                     for x in $rpathdirs; do
9462                       if test "X$x" = "X$found_dir"; then
9463                         haveit=yes
9464                         break
9465                       fi
9466                     done
9467                     if test -z "$haveit"; then
9468                       rpathdirs="$rpathdirs $found_dir"
9469                     fi
9470                   else
9471                                                                                 haveit=
9472                     for x in $LDFLAGS $LIBICONV; do
9473
9474   acl_save_prefix="$prefix"
9475   prefix="$acl_final_prefix"
9476   acl_save_exec_prefix="$exec_prefix"
9477   exec_prefix="$acl_final_exec_prefix"
9478   eval x=\"$x\"
9479   exec_prefix="$acl_save_exec_prefix"
9480   prefix="$acl_save_prefix"
9481
9482                       if test "X$x" = "X-L$found_dir"; then
9483                         haveit=yes
9484                         break
9485                       fi
9486                     done
9487                     if test -z "$haveit"; then
9488                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9489                     fi
9490                     if test "$acl_hardcode_minus_L" != no; then
9491                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9492                     else
9493                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9494                     fi
9495                   fi
9496                 fi
9497               fi
9498             else
9499               if test "X$found_a" != "X"; then
9500                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9501               else
9502                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9503               fi
9504             fi
9505                         additional_includedir=
9506             case "$found_dir" in
9507               */$acl_libdirstem | */$acl_libdirstem/)
9508                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9509                 if test "$name" = 'iconv'; then
9510                   LIBICONV_PREFIX="$basedir"
9511                 fi
9512                 additional_includedir="$basedir/include"
9513                 ;;
9514               */$acl_libdirstem2 | */$acl_libdirstem2/)
9515                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
9516                 if test "$name" = 'iconv'; then
9517                   LIBICONV_PREFIX="$basedir"
9518                 fi
9519                 additional_includedir="$basedir/include"
9520                 ;;
9521               */$acl_libdirstem3 | */$acl_libdirstem3/)
9522                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
9523                 if test "$name" = 'iconv'; then
9524                   LIBICONV_PREFIX="$basedir"
9525                 fi
9526                 additional_includedir="$basedir/include"
9527                 ;;
9528             esac
9529             if test "X$additional_includedir" != "X"; then
9530                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9531                 haveit=
9532                 if test "X$additional_includedir" = "X/usr/local/include"; then
9533                   if test -n "$GCC"; then
9534                     case $host_os in
9535                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9536                     esac
9537                   fi
9538                 fi
9539                 if test -z "$haveit"; then
9540                   for x in $CPPFLAGS $INCICONV; do
9541
9542   acl_save_prefix="$prefix"
9543   prefix="$acl_final_prefix"
9544   acl_save_exec_prefix="$exec_prefix"
9545   exec_prefix="$acl_final_exec_prefix"
9546   eval x=\"$x\"
9547   exec_prefix="$acl_save_exec_prefix"
9548   prefix="$acl_save_prefix"
9549
9550                     if test "X$x" = "X-I$additional_includedir"; then
9551                       haveit=yes
9552                       break
9553                     fi
9554                   done
9555                   if test -z "$haveit"; then
9556                     if test -d "$additional_includedir"; then
9557                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9558                     fi
9559                   fi
9560                 fi
9561               fi
9562             fi
9563                         if test -n "$found_la"; then
9564                                                         save_libdir="$libdir"
9565               case "$found_la" in
9566                 */* | *\\*) . "$found_la" ;;
9567                 *) . "./$found_la" ;;
9568               esac
9569               libdir="$save_libdir"
9570                             for dep in $dependency_libs; do
9571                 case "$dep" in
9572                   -L*)
9573                     dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9574                                                                                                                                                                 if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
9575                        && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
9576                        && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
9577                       haveit=
9578                       if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
9579                          || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
9580                          || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
9581                         if test -n "$GCC"; then
9582                           case $host_os in
9583                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9584                           esac
9585                         fi
9586                       fi
9587                       if test -z "$haveit"; then
9588                         haveit=
9589                         for x in $LDFLAGS $LIBICONV; do
9590
9591   acl_save_prefix="$prefix"
9592   prefix="$acl_final_prefix"
9593   acl_save_exec_prefix="$exec_prefix"
9594   exec_prefix="$acl_final_exec_prefix"
9595   eval x=\"$x\"
9596   exec_prefix="$acl_save_exec_prefix"
9597   prefix="$acl_save_prefix"
9598
9599                           if test "X$x" = "X-L$dependency_libdir"; then
9600                             haveit=yes
9601                             break
9602                           fi
9603                         done
9604                         if test -z "$haveit"; then
9605                           if test -d "$dependency_libdir"; then
9606                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$dependency_libdir"
9607                           fi
9608                         fi
9609                         haveit=
9610                         for x in $LDFLAGS $LTLIBICONV; do
9611
9612   acl_save_prefix="$prefix"
9613   prefix="$acl_final_prefix"
9614   acl_save_exec_prefix="$exec_prefix"
9615   exec_prefix="$acl_final_exec_prefix"
9616   eval x=\"$x\"
9617   exec_prefix="$acl_save_exec_prefix"
9618   prefix="$acl_save_prefix"
9619
9620                           if test "X$x" = "X-L$dependency_libdir"; then
9621                             haveit=yes
9622                             break
9623                           fi
9624                         done
9625                         if test -z "$haveit"; then
9626                           if test -d "$dependency_libdir"; then
9627                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$dependency_libdir"
9628                           fi
9629                         fi
9630                       fi
9631                     fi
9632                     ;;
9633                   -R*)
9634                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9635                     if test "$enable_rpath" != no; then
9636                                                                   haveit=
9637                       for x in $rpathdirs; do
9638                         if test "X$x" = "X$dir"; then
9639                           haveit=yes
9640                           break
9641                         fi
9642                       done
9643                       if test -z "$haveit"; then
9644                         rpathdirs="$rpathdirs $dir"
9645                       fi
9646                                                                   haveit=
9647                       for x in $ltrpathdirs; do
9648                         if test "X$x" = "X$dir"; then
9649                           haveit=yes
9650                           break
9651                         fi
9652                       done
9653                       if test -z "$haveit"; then
9654                         ltrpathdirs="$ltrpathdirs $dir"
9655                       fi
9656                     fi
9657                     ;;
9658                   -l*)
9659                                                                                                                                                                 dep=`echo "X$dep" | sed -e 's/^X-l//'`
9660                     if test "X$dep" != Xc \
9661                        || case $host_os in
9662                             linux* | gnu* | k*bsd*-gnu) false ;;
9663                             *)                          true ;;
9664                           esac; then
9665                       names_next_round="$names_next_round $dep"
9666                     fi
9667                     ;;
9668                   *.la)
9669                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9670                     ;;
9671                   *)
9672                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9673                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9674                     ;;
9675                 esac
9676               done
9677             fi
9678           else
9679                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9680             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9681           fi
9682         fi
9683       fi
9684     done
9685   done
9686   if test "X$rpathdirs" != "X"; then
9687     if test -n "$acl_hardcode_libdir_separator"; then
9688                         alldirs=
9689       for found_dir in $rpathdirs; do
9690         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9691       done
9692             acl_save_libdir="$libdir"
9693       libdir="$alldirs"
9694       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9695       libdir="$acl_save_libdir"
9696       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9697     else
9698             for found_dir in $rpathdirs; do
9699         acl_save_libdir="$libdir"
9700         libdir="$found_dir"
9701         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9702         libdir="$acl_save_libdir"
9703         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9704       done
9705     fi
9706   fi
9707   if test "X$ltrpathdirs" != "X"; then
9708             for found_dir in $ltrpathdirs; do
9709       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9710     done
9711   fi
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
9742 printf %s "checking for CFPreferencesCopyAppValue... " >&6; }
9743 if test ${gt_cv_func_CFPreferencesCopyAppValue+y}
9744 then :
9745   printf %s "(cached) " >&6
9746 else $as_nop
9747   gt_save_LIBS="$LIBS"
9748      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
9749      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9750 /* end confdefs.h.  */
9751 #include <CoreFoundation/CFPreferences.h>
9752 int
9753 main (void)
9754 {
9755 CFPreferencesCopyAppValue(NULL, NULL)
9756   ;
9757   return 0;
9758 }
9759 _ACEOF
9760 if ac_fn_c_try_link "$LINENO"
9761 then :
9762   gt_cv_func_CFPreferencesCopyAppValue=yes
9763 else $as_nop
9764   gt_cv_func_CFPreferencesCopyAppValue=no
9765 fi
9766 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9767     conftest$ac_exeext conftest.$ac_ext
9768      LIBS="$gt_save_LIBS"
9769 fi
9770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
9771 printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
9772   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
9773
9774 printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
9775
9776   fi
9777                     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5
9778 printf %s "checking for CFLocaleCopyPreferredLanguages... " >&6; }
9779 if test ${gt_cv_func_CFLocaleCopyPreferredLanguages+y}
9780 then :
9781   printf %s "(cached) " >&6
9782 else $as_nop
9783   gt_save_LIBS="$LIBS"
9784      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
9785      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9786 /* end confdefs.h.  */
9787 #include <CoreFoundation/CFLocale.h>
9788 int
9789 main (void)
9790 {
9791 CFLocaleCopyPreferredLanguages();
9792   ;
9793   return 0;
9794 }
9795 _ACEOF
9796 if ac_fn_c_try_link "$LINENO"
9797 then :
9798   gt_cv_func_CFLocaleCopyPreferredLanguages=yes
9799 else $as_nop
9800   gt_cv_func_CFLocaleCopyPreferredLanguages=no
9801 fi
9802 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9803     conftest$ac_exeext conftest.$ac_ext
9804      LIBS="$gt_save_LIBS"
9805 fi
9806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5
9807 printf "%s\n" "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; }
9808   if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
9809
9810 printf "%s\n" "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h
9811
9812   fi
9813   INTL_MACOSX_LIBS=
9814   if test $gt_cv_func_CFPreferencesCopyAppValue = yes \
9815      || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
9816     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
9817   fi
9818
9819
9820
9821
9822
9823
9824   LIBINTL=
9825   LTLIBINTL=
9826   POSUB=
9827
9828     case " $gt_needs " in
9829     *" need-formatstring-macros "*) gt_api_version=3 ;;
9830     *" need-ngettext "*) gt_api_version=2 ;;
9831     *) gt_api_version=1 ;;
9832   esac
9833   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
9834   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
9835
9836     if test "$USE_NLS" = "yes"; then
9837     gt_use_preinstalled_gnugettext=no
9838
9839
9840         if test $gt_api_version -ge 3; then
9841           gt_revision_test_code='
9842 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
9843 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
9844 #endif
9845 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
9846 '
9847         else
9848           gt_revision_test_code=
9849         fi
9850         if test $gt_api_version -ge 2; then
9851           gt_expression_test_code=' + * ngettext ("", "", 0)'
9852         else
9853           gt_expression_test_code=
9854         fi
9855
9856         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
9857 printf %s "checking for GNU gettext in libc... " >&6; }
9858 if eval test \${$gt_func_gnugettext_libc+y}
9859 then :
9860   printf %s "(cached) " >&6
9861 else $as_nop
9862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9863 /* end confdefs.h.  */
9864
9865 #include <libintl.h>
9866 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
9867 extern int _nl_msg_cat_cntr;
9868 extern int *_nl_domain_bindings;
9869 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
9870 #else
9871 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
9872 #endif
9873 $gt_revision_test_code
9874
9875 int
9876 main (void)
9877 {
9878
9879 bindtextdomain ("", "");
9880 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
9881
9882   ;
9883   return 0;
9884 }
9885 _ACEOF
9886 if ac_fn_c_try_link "$LINENO"
9887 then :
9888   eval "$gt_func_gnugettext_libc=yes"
9889 else $as_nop
9890   eval "$gt_func_gnugettext_libc=no"
9891 fi
9892 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9893     conftest$ac_exeext conftest.$ac_ext
9894 fi
9895 eval ac_res=\$$gt_func_gnugettext_libc
9896                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9897 printf "%s\n" "$ac_res" >&6; }
9898
9899         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
9900
9901
9902
9903
9904
9905           am_save_CPPFLAGS="$CPPFLAGS"
9906
9907   for element in $INCICONV; do
9908     haveit=
9909     for x in $CPPFLAGS; do
9910
9911   acl_save_prefix="$prefix"
9912   prefix="$acl_final_prefix"
9913   acl_save_exec_prefix="$exec_prefix"
9914   exec_prefix="$acl_final_exec_prefix"
9915   eval x=\"$x\"
9916   exec_prefix="$acl_save_exec_prefix"
9917   prefix="$acl_save_prefix"
9918
9919       if test "X$x" = "X$element"; then
9920         haveit=yes
9921         break
9922       fi
9923     done
9924     if test -z "$haveit"; then
9925       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9926     fi
9927   done
9928
9929
9930   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9931 printf %s "checking for iconv... " >&6; }
9932 if test ${am_cv_func_iconv+y}
9933 then :
9934   printf %s "(cached) " >&6
9935 else $as_nop
9936
9937     am_cv_func_iconv="no, consider installing GNU libiconv"
9938     am_cv_lib_iconv=no
9939     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9940 /* end confdefs.h.  */
9941
9942 #include <stdlib.h>
9943 #include <iconv.h>
9944
9945 int
9946 main (void)
9947 {
9948 iconv_t cd = iconv_open("","");
9949            iconv(cd,NULL,NULL,NULL,NULL);
9950            iconv_close(cd);
9951   ;
9952   return 0;
9953 }
9954 _ACEOF
9955 if ac_fn_c_try_link "$LINENO"
9956 then :
9957   am_cv_func_iconv=yes
9958 fi
9959 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9960     conftest$ac_exeext conftest.$ac_ext
9961     if test "$am_cv_func_iconv" != yes; then
9962       am_save_LIBS="$LIBS"
9963       LIBS="$LIBS $LIBICONV"
9964       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9965 /* end confdefs.h.  */
9966
9967 #include <stdlib.h>
9968 #include <iconv.h>
9969
9970 int
9971 main (void)
9972 {
9973 iconv_t cd = iconv_open("","");
9974              iconv(cd,NULL,NULL,NULL,NULL);
9975              iconv_close(cd);
9976   ;
9977   return 0;
9978 }
9979 _ACEOF
9980 if ac_fn_c_try_link "$LINENO"
9981 then :
9982   am_cv_lib_iconv=yes
9983         am_cv_func_iconv=yes
9984 fi
9985 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9986     conftest$ac_exeext conftest.$ac_ext
9987       LIBS="$am_save_LIBS"
9988     fi
9989
9990 fi
9991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9992 printf "%s\n" "$am_cv_func_iconv" >&6; }
9993   if test "$am_cv_func_iconv" = yes; then
9994     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9995 printf %s "checking for working iconv... " >&6; }
9996 if test ${am_cv_func_iconv_works+y}
9997 then :
9998   printf %s "(cached) " >&6
9999 else $as_nop
10000
10001                   am_save_LIBS="$LIBS"
10002       if test $am_cv_lib_iconv = yes; then
10003         LIBS="$LIBS $LIBICONV"
10004       fi
10005       am_cv_func_iconv_works=no
10006       for ac_iconv_const in '' 'const'; do
10007         if test "$cross_compiling" = yes
10008 then :
10009   case "$host_os" in
10010              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
10011              *)            am_cv_func_iconv_works="guessing yes" ;;
10012            esac
10013 else $as_nop
10014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10015 /* end confdefs.h.  */
10016
10017 #include <iconv.h>
10018 #include <string.h>
10019
10020 #ifndef ICONV_CONST
10021 # define ICONV_CONST $ac_iconv_const
10022 #endif
10023
10024 int
10025 main (void)
10026 {
10027 int result = 0;
10028   /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from
10029      successful returns.  This is even documented in
10030      <https://www.ibm.com/support/knowledgecenter/ssw_aix_72/i_bostechref/iconv.html> */
10031   {
10032     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
10033     if (cd_utf8_to_88591 != (iconv_t)(-1))
10034       {
10035         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
10036         char buf[10];
10037         ICONV_CONST char *inptr = input;
10038         size_t inbytesleft = strlen (input);
10039         char *outptr = buf;
10040         size_t outbytesleft = sizeof (buf);
10041         size_t res = iconv (cd_utf8_to_88591,
10042                             &inptr, &inbytesleft,
10043                             &outptr, &outbytesleft);
10044         if (res == 0)
10045           result |= 1;
10046         iconv_close (cd_utf8_to_88591);
10047       }
10048   }
10049   /* Test against Solaris 10 bug: Failures are not distinguishable from
10050      successful returns.  */
10051   {
10052     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
10053     if (cd_ascii_to_88591 != (iconv_t)(-1))
10054       {
10055         static ICONV_CONST char input[] = "\263";
10056         char buf[10];
10057         ICONV_CONST char *inptr = input;
10058         size_t inbytesleft = strlen (input);
10059         char *outptr = buf;
10060         size_t outbytesleft = sizeof (buf);
10061         size_t res = iconv (cd_ascii_to_88591,
10062                             &inptr, &inbytesleft,
10063                             &outptr, &outbytesleft);
10064         if (res == 0)
10065           result |= 2;
10066         iconv_close (cd_ascii_to_88591);
10067       }
10068   }
10069   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
10070   {
10071     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
10072     if (cd_88591_to_utf8 != (iconv_t)(-1))
10073       {
10074         static ICONV_CONST char input[] = "\304";
10075         static char buf[2] = { (char)0xDE, (char)0xAD };
10076         ICONV_CONST char *inptr = input;
10077         size_t inbytesleft = 1;
10078         char *outptr = buf;
10079         size_t outbytesleft = 1;
10080         size_t res = iconv (cd_88591_to_utf8,
10081                             &inptr, &inbytesleft,
10082                             &outptr, &outbytesleft);
10083         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
10084           result |= 4;
10085         iconv_close (cd_88591_to_utf8);
10086       }
10087   }
10088 #if 0 /* This bug could be worked around by the caller.  */
10089   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
10090   {
10091     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
10092     if (cd_88591_to_utf8 != (iconv_t)(-1))
10093       {
10094         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
10095         char buf[50];
10096         ICONV_CONST char *inptr = input;
10097         size_t inbytesleft = strlen (input);
10098         char *outptr = buf;
10099         size_t outbytesleft = sizeof (buf);
10100         size_t res = iconv (cd_88591_to_utf8,
10101                             &inptr, &inbytesleft,
10102                             &outptr, &outbytesleft);
10103         if ((int)res > 0)
10104           result |= 8;
10105         iconv_close (cd_88591_to_utf8);
10106       }
10107   }
10108 #endif
10109   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
10110      provided.  */
10111   {
10112     /* Try standardized names.  */
10113     iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
10114     /* Try IRIX, OSF/1 names.  */
10115     iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
10116     /* Try AIX names.  */
10117     iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
10118     /* Try HP-UX names.  */
10119     iconv_t cd4 = iconv_open ("utf8", "eucJP");
10120     if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
10121         && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
10122       result |= 16;
10123     if (cd1 != (iconv_t)(-1))
10124       iconv_close (cd1);
10125     if (cd2 != (iconv_t)(-1))
10126       iconv_close (cd2);
10127     if (cd3 != (iconv_t)(-1))
10128       iconv_close (cd3);
10129     if (cd4 != (iconv_t)(-1))
10130       iconv_close (cd4);
10131   }
10132   return result;
10133
10134   ;
10135   return 0;
10136 }
10137 _ACEOF
10138 if ac_fn_c_try_run "$LINENO"
10139 then :
10140   am_cv_func_iconv_works=yes
10141 fi
10142 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10143   conftest.$ac_objext conftest.beam conftest.$ac_ext
10144 fi
10145
10146         test "$am_cv_func_iconv_works" = no || break
10147       done
10148       LIBS="$am_save_LIBS"
10149
10150 fi
10151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
10152 printf "%s\n" "$am_cv_func_iconv_works" >&6; }
10153     case "$am_cv_func_iconv_works" in
10154       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
10155       *)   am_func_iconv=yes ;;
10156     esac
10157   else
10158     am_func_iconv=no am_cv_lib_iconv=no
10159   fi
10160   if test "$am_func_iconv" = yes; then
10161
10162 printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
10163
10164   fi
10165   if test "$am_cv_lib_iconv" = yes; then
10166     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10167 printf %s "checking how to link with libiconv... " >&6; }
10168     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10169 printf "%s\n" "$LIBICONV" >&6; }
10170   else
10171             CPPFLAGS="$am_save_CPPFLAGS"
10172     LIBICONV=
10173     LTLIBICONV=
10174   fi
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185     use_additional=yes
10186
10187   acl_save_prefix="$prefix"
10188   prefix="$acl_final_prefix"
10189   acl_save_exec_prefix="$exec_prefix"
10190   exec_prefix="$acl_final_exec_prefix"
10191
10192     eval additional_includedir=\"$includedir\"
10193     eval additional_libdir=\"$libdir\"
10194     eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
10195     eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
10196
10197   exec_prefix="$acl_save_exec_prefix"
10198   prefix="$acl_save_prefix"
10199
10200
10201 # Check whether --with-libintl-prefix was given.
10202 if test ${with_libintl_prefix+y}
10203 then :
10204   withval=$with_libintl_prefix;
10205     if test "X$withval" = "Xno"; then
10206       use_additional=no
10207     else
10208       if test "X$withval" = "X"; then
10209
10210   acl_save_prefix="$prefix"
10211   prefix="$acl_final_prefix"
10212   acl_save_exec_prefix="$exec_prefix"
10213   exec_prefix="$acl_final_exec_prefix"
10214
10215           eval additional_includedir=\"$includedir\"
10216           eval additional_libdir=\"$libdir\"
10217           eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
10218           eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
10219
10220   exec_prefix="$acl_save_exec_prefix"
10221   prefix="$acl_save_prefix"
10222
10223       else
10224         additional_includedir="$withval/include"
10225         additional_libdir="$withval/$acl_libdirstem"
10226         additional_libdir2="$withval/$acl_libdirstem2"
10227         additional_libdir3="$withval/$acl_libdirstem3"
10228       fi
10229     fi
10230
10231 fi
10232
10233   if test "X$additional_libdir2" = "X$additional_libdir"; then
10234     additional_libdir2=
10235   fi
10236   if test "X$additional_libdir3" = "X$additional_libdir"; then
10237     additional_libdir3=
10238   fi
10239       LIBINTL=
10240   LTLIBINTL=
10241   INCINTL=
10242   LIBINTL_PREFIX=
10243       HAVE_LIBINTL=
10244   rpathdirs=
10245   ltrpathdirs=
10246   names_already_handled=
10247   names_next_round='intl '
10248   while test -n "$names_next_round"; do
10249     names_this_round="$names_next_round"
10250     names_next_round=
10251     for name in $names_this_round; do
10252       already_handled=
10253       for n in $names_already_handled; do
10254         if test "$n" = "$name"; then
10255           already_handled=yes
10256           break
10257         fi
10258       done
10259       if test -z "$already_handled"; then
10260         names_already_handled="$names_already_handled $name"
10261                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
10262         eval value=\"\$HAVE_LIB$uppername\"
10263         if test -n "$value"; then
10264           if test "$value" = yes; then
10265             eval value=\"\$LIB$uppername\"
10266             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10267             eval value=\"\$LTLIB$uppername\"
10268             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10269           else
10270                                     :
10271           fi
10272         else
10273                               found_dir=
10274           found_la=
10275           found_so=
10276           found_a=
10277           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
10278           if test -n "$acl_shlibext"; then
10279             shrext=".$acl_shlibext"             # typically: shrext=.so
10280           else
10281             shrext=
10282           fi
10283           if test $use_additional = yes; then
10284             for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
10285               if test "X$found_dir" = "X"; then
10286                 eval dir=\$$additional_libdir_variable
10287                 if test -n "$dir"; then
10288                                                       if test -n "$acl_shlibext"; then
10289                     if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
10290                       found_dir="$dir"
10291                       found_so="$dir/$libname$shrext"
10292                     else
10293                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10294                         ver=`(cd "$dir" && \
10295                               for f in "$libname$shrext".*; do echo "$f"; done \
10296                               | sed -e "s,^$libname$shrext\\\\.,," \
10297                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10298                               | sed 1q ) 2>/dev/null`
10299                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
10300                           found_dir="$dir"
10301                           found_so="$dir/$libname$shrext.$ver"
10302                         fi
10303                       else
10304                         eval library_names=\"$acl_library_names_spec\"
10305                         for f in $library_names; do
10306                           if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
10307                             found_dir="$dir"
10308                             found_so="$dir/$f"
10309                             break
10310                           fi
10311                         done
10312                       fi
10313                     fi
10314                   fi
10315                                     if test "X$found_dir" = "X"; then
10316                     if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
10317                       found_dir="$dir"
10318                       found_a="$dir/$libname.$acl_libext"
10319                     fi
10320                   fi
10321                   if test "X$found_dir" != "X"; then
10322                     if test -f "$dir/$libname.la"; then
10323                       found_la="$dir/$libname.la"
10324                     fi
10325                   fi
10326                 fi
10327               fi
10328             done
10329           fi
10330           if test "X$found_dir" = "X"; then
10331             for x in $LDFLAGS $LTLIBINTL; do
10332
10333   acl_save_prefix="$prefix"
10334   prefix="$acl_final_prefix"
10335   acl_save_exec_prefix="$exec_prefix"
10336   exec_prefix="$acl_final_exec_prefix"
10337   eval x=\"$x\"
10338   exec_prefix="$acl_save_exec_prefix"
10339   prefix="$acl_save_prefix"
10340
10341               case "$x" in
10342                 -L*)
10343                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10344                                     if test -n "$acl_shlibext"; then
10345                     if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
10346                       found_dir="$dir"
10347                       found_so="$dir/$libname$shrext"
10348                     else
10349                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10350                         ver=`(cd "$dir" && \
10351                               for f in "$libname$shrext".*; do echo "$f"; done \
10352                               | sed -e "s,^$libname$shrext\\\\.,," \
10353                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10354                               | sed 1q ) 2>/dev/null`
10355                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
10356                           found_dir="$dir"
10357                           found_so="$dir/$libname$shrext.$ver"
10358                         fi
10359                       else
10360                         eval library_names=\"$acl_library_names_spec\"
10361                         for f in $library_names; do
10362                           if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
10363                             found_dir="$dir"
10364                             found_so="$dir/$f"
10365                             break
10366                           fi
10367                         done
10368                       fi
10369                     fi
10370                   fi
10371                                     if test "X$found_dir" = "X"; then
10372                     if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
10373                       found_dir="$dir"
10374                       found_a="$dir/$libname.$acl_libext"
10375                     fi
10376                   fi
10377                   if test "X$found_dir" != "X"; then
10378                     if test -f "$dir/$libname.la"; then
10379                       found_la="$dir/$libname.la"
10380                     fi
10381                   fi
10382                   ;;
10383               esac
10384               if test "X$found_dir" != "X"; then
10385                 break
10386               fi
10387             done
10388           fi
10389           if test "X$found_dir" != "X"; then
10390                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
10391             if test "X$found_so" != "X"; then
10392                                                         if test "$enable_rpath" = no \
10393                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
10394                  || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
10395                  || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
10396                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10397               else
10398                                                                                 haveit=
10399                 for x in $ltrpathdirs; do
10400                   if test "X$x" = "X$found_dir"; then
10401                     haveit=yes
10402                     break
10403                   fi
10404                 done
10405                 if test -z "$haveit"; then
10406                   ltrpathdirs="$ltrpathdirs $found_dir"
10407                 fi
10408                                 if test "$acl_hardcode_direct" = yes; then
10409                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10410                 else
10411                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
10412                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10413                                                             haveit=
10414                     for x in $rpathdirs; do
10415                       if test "X$x" = "X$found_dir"; then
10416                         haveit=yes
10417                         break
10418                       fi
10419                     done
10420                     if test -z "$haveit"; then
10421                       rpathdirs="$rpathdirs $found_dir"
10422                     fi
10423                   else
10424                                                                                 haveit=
10425                     for x in $LDFLAGS $LIBINTL; do
10426
10427   acl_save_prefix="$prefix"
10428   prefix="$acl_final_prefix"
10429   acl_save_exec_prefix="$exec_prefix"
10430   exec_prefix="$acl_final_exec_prefix"
10431   eval x=\"$x\"
10432   exec_prefix="$acl_save_exec_prefix"
10433   prefix="$acl_save_prefix"
10434
10435                       if test "X$x" = "X-L$found_dir"; then
10436                         haveit=yes
10437                         break
10438                       fi
10439                     done
10440                     if test -z "$haveit"; then
10441                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
10442                     fi
10443                     if test "$acl_hardcode_minus_L" != no; then
10444                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10445                     else
10446                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
10447                     fi
10448                   fi
10449                 fi
10450               fi
10451             else
10452               if test "X$found_a" != "X"; then
10453                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
10454               else
10455                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
10456               fi
10457             fi
10458                         additional_includedir=
10459             case "$found_dir" in
10460               */$acl_libdirstem | */$acl_libdirstem/)
10461                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
10462                 if test "$name" = 'intl'; then
10463                   LIBINTL_PREFIX="$basedir"
10464                 fi
10465                 additional_includedir="$basedir/include"
10466                 ;;
10467               */$acl_libdirstem2 | */$acl_libdirstem2/)
10468                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
10469                 if test "$name" = 'intl'; then
10470                   LIBINTL_PREFIX="$basedir"
10471                 fi
10472                 additional_includedir="$basedir/include"
10473                 ;;
10474               */$acl_libdirstem3 | */$acl_libdirstem3/)
10475                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
10476                 if test "$name" = 'intl'; then
10477                   LIBINTL_PREFIX="$basedir"
10478                 fi
10479                 additional_includedir="$basedir/include"
10480                 ;;
10481             esac
10482             if test "X$additional_includedir" != "X"; then
10483                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
10484                 haveit=
10485                 if test "X$additional_includedir" = "X/usr/local/include"; then
10486                   if test -n "$GCC"; then
10487                     case $host_os in
10488                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
10489                     esac
10490                   fi
10491                 fi
10492                 if test -z "$haveit"; then
10493                   for x in $CPPFLAGS $INCINTL; do
10494
10495   acl_save_prefix="$prefix"
10496   prefix="$acl_final_prefix"
10497   acl_save_exec_prefix="$exec_prefix"
10498   exec_prefix="$acl_final_exec_prefix"
10499   eval x=\"$x\"
10500   exec_prefix="$acl_save_exec_prefix"
10501   prefix="$acl_save_prefix"
10502
10503                     if test "X$x" = "X-I$additional_includedir"; then
10504                       haveit=yes
10505                       break
10506                     fi
10507                   done
10508                   if test -z "$haveit"; then
10509                     if test -d "$additional_includedir"; then
10510                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
10511                     fi
10512                   fi
10513                 fi
10514               fi
10515             fi
10516                         if test -n "$found_la"; then
10517                                                         save_libdir="$libdir"
10518               case "$found_la" in
10519                 */* | *\\*) . "$found_la" ;;
10520                 *) . "./$found_la" ;;
10521               esac
10522               libdir="$save_libdir"
10523                             for dep in $dependency_libs; do
10524                 case "$dep" in
10525                   -L*)
10526                     dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10527                                                                                                                                                                 if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
10528                        && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
10529                        && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
10530                       haveit=
10531                       if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
10532                          || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
10533                          || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
10534                         if test -n "$GCC"; then
10535                           case $host_os in
10536                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
10537                           esac
10538                         fi
10539                       fi
10540                       if test -z "$haveit"; then
10541                         haveit=
10542                         for x in $LDFLAGS $LIBINTL; do
10543
10544   acl_save_prefix="$prefix"
10545   prefix="$acl_final_prefix"
10546   acl_save_exec_prefix="$exec_prefix"
10547   exec_prefix="$acl_final_exec_prefix"
10548   eval x=\"$x\"
10549   exec_prefix="$acl_save_exec_prefix"
10550   prefix="$acl_save_prefix"
10551
10552                           if test "X$x" = "X-L$dependency_libdir"; then
10553                             haveit=yes
10554                             break
10555                           fi
10556                         done
10557                         if test -z "$haveit"; then
10558                           if test -d "$dependency_libdir"; then
10559                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$dependency_libdir"
10560                           fi
10561                         fi
10562                         haveit=
10563                         for x in $LDFLAGS $LTLIBINTL; do
10564
10565   acl_save_prefix="$prefix"
10566   prefix="$acl_final_prefix"
10567   acl_save_exec_prefix="$exec_prefix"
10568   exec_prefix="$acl_final_exec_prefix"
10569   eval x=\"$x\"
10570   exec_prefix="$acl_save_exec_prefix"
10571   prefix="$acl_save_prefix"
10572
10573                           if test "X$x" = "X-L$dependency_libdir"; then
10574                             haveit=yes
10575                             break
10576                           fi
10577                         done
10578                         if test -z "$haveit"; then
10579                           if test -d "$dependency_libdir"; then
10580                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$dependency_libdir"
10581                           fi
10582                         fi
10583                       fi
10584                     fi
10585                     ;;
10586                   -R*)
10587                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
10588                     if test "$enable_rpath" != no; then
10589                                                                   haveit=
10590                       for x in $rpathdirs; do
10591                         if test "X$x" = "X$dir"; then
10592                           haveit=yes
10593                           break
10594                         fi
10595                       done
10596                       if test -z "$haveit"; then
10597                         rpathdirs="$rpathdirs $dir"
10598                       fi
10599                                                                   haveit=
10600                       for x in $ltrpathdirs; do
10601                         if test "X$x" = "X$dir"; then
10602                           haveit=yes
10603                           break
10604                         fi
10605                       done
10606                       if test -z "$haveit"; then
10607                         ltrpathdirs="$ltrpathdirs $dir"
10608                       fi
10609                     fi
10610                     ;;
10611                   -l*)
10612                                                                                                                                                                 dep=`echo "X$dep" | sed -e 's/^X-l//'`
10613                     if test "X$dep" != Xc \
10614                        || case $host_os in
10615                             linux* | gnu* | k*bsd*-gnu) false ;;
10616                             *)                          true ;;
10617                           esac; then
10618                       names_next_round="$names_next_round $dep"
10619                     fi
10620                     ;;
10621                   *.la)
10622                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10623                     ;;
10624                   *)
10625                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
10626                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
10627                     ;;
10628                 esac
10629               done
10630             fi
10631           else
10632                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
10633             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
10634           fi
10635         fi
10636       fi
10637     done
10638   done
10639   if test "X$rpathdirs" != "X"; then
10640     if test -n "$acl_hardcode_libdir_separator"; then
10641                         alldirs=
10642       for found_dir in $rpathdirs; do
10643         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
10644       done
10645             acl_save_libdir="$libdir"
10646       libdir="$alldirs"
10647       eval flag=\"$acl_hardcode_libdir_flag_spec\"
10648       libdir="$acl_save_libdir"
10649       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
10650     else
10651             for found_dir in $rpathdirs; do
10652         acl_save_libdir="$libdir"
10653         libdir="$found_dir"
10654         eval flag=\"$acl_hardcode_libdir_flag_spec\"
10655         libdir="$acl_save_libdir"
10656         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
10657       done
10658     fi
10659   fi
10660   if test "X$ltrpathdirs" != "X"; then
10661             for found_dir in $ltrpathdirs; do
10662       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
10663     done
10664   fi
10665
10666
10667
10668
10669
10670           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
10671 printf %s "checking for GNU gettext in libintl... " >&6; }
10672 if eval test \${$gt_func_gnugettext_libintl+y}
10673 then :
10674   printf %s "(cached) " >&6
10675 else $as_nop
10676   gt_save_CPPFLAGS="$CPPFLAGS"
10677             CPPFLAGS="$CPPFLAGS $INCINTL"
10678             gt_save_LIBS="$LIBS"
10679             LIBS="$LIBS $LIBINTL"
10680                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10681 /* end confdefs.h.  */
10682
10683 #include <libintl.h>
10684 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10685 extern int _nl_msg_cat_cntr;
10686 extern
10687 #ifdef __cplusplus
10688 "C"
10689 #endif
10690 const char *_nl_expand_alias (const char *);
10691 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
10692 #else
10693 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
10694 #endif
10695 $gt_revision_test_code
10696
10697 int
10698 main (void)
10699 {
10700
10701 bindtextdomain ("", "");
10702 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
10703
10704   ;
10705   return 0;
10706 }
10707 _ACEOF
10708 if ac_fn_c_try_link "$LINENO"
10709 then :
10710   eval "$gt_func_gnugettext_libintl=yes"
10711 else $as_nop
10712   eval "$gt_func_gnugettext_libintl=no"
10713 fi
10714 rm -f core conftest.err conftest.$ac_objext conftest.beam \
10715     conftest$ac_exeext conftest.$ac_ext
10716                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
10717               LIBS="$LIBS $LIBICONV"
10718               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10719 /* end confdefs.h.  */
10720
10721 #include <libintl.h>
10722 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10723 extern int _nl_msg_cat_cntr;
10724 extern
10725 #ifdef __cplusplus
10726 "C"
10727 #endif
10728 const char *_nl_expand_alias (const char *);
10729 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
10730 #else
10731 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
10732 #endif
10733 $gt_revision_test_code
10734
10735 int
10736 main (void)
10737 {
10738
10739 bindtextdomain ("", "");
10740 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
10741
10742   ;
10743   return 0;
10744 }
10745 _ACEOF
10746 if ac_fn_c_try_link "$LINENO"
10747 then :
10748   LIBINTL="$LIBINTL $LIBICONV"
10749                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
10750                  eval "$gt_func_gnugettext_libintl=yes"
10751
10752 fi
10753 rm -f core conftest.err conftest.$ac_objext conftest.beam \
10754     conftest$ac_exeext conftest.$ac_ext
10755             fi
10756             CPPFLAGS="$gt_save_CPPFLAGS"
10757             LIBS="$gt_save_LIBS"
10758 fi
10759 eval ac_res=\$$gt_func_gnugettext_libintl
10760                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10761 printf "%s\n" "$ac_res" >&6; }
10762         fi
10763
10764                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
10765            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
10766                 && test "$PACKAGE" != gettext-runtime \
10767                 && test "$PACKAGE" != gettext-tools; }; then
10768           gt_use_preinstalled_gnugettext=yes
10769         else
10770                     LIBINTL=
10771           LTLIBINTL=
10772           INCINTL=
10773         fi
10774
10775
10776
10777     if test -n "$INTL_MACOSX_LIBS"; then
10778       if test "$gt_use_preinstalled_gnugettext" = "yes" \
10779          || test "$nls_cv_use_gnu_gettext" = "yes"; then
10780                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
10781         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
10782       fi
10783     fi
10784
10785     if test "$gt_use_preinstalled_gnugettext" = "yes" \
10786        || test "$nls_cv_use_gnu_gettext" = "yes"; then
10787
10788 printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
10789
10790     else
10791       USE_NLS=no
10792     fi
10793   fi
10794
10795   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
10796 printf %s "checking whether to use NLS... " >&6; }
10797   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
10798 printf "%s\n" "$USE_NLS" >&6; }
10799   if test "$USE_NLS" = "yes"; then
10800     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
10801 printf %s "checking where the gettext function comes from... " >&6; }
10802     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
10803       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
10804         gt_source="external libintl"
10805       else
10806         gt_source="libc"
10807       fi
10808     else
10809       gt_source="included intl directory"
10810     fi
10811     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
10812 printf "%s\n" "$gt_source" >&6; }
10813   fi
10814
10815   if test "$USE_NLS" = "yes"; then
10816
10817     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
10818       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
10819         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
10820 printf %s "checking how to link with libintl... " >&6; }
10821         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
10822 printf "%s\n" "$LIBINTL" >&6; }
10823
10824   for element in $INCINTL; do
10825     haveit=
10826     for x in $CPPFLAGS; do
10827
10828   acl_save_prefix="$prefix"
10829   prefix="$acl_final_prefix"
10830   acl_save_exec_prefix="$exec_prefix"
10831   exec_prefix="$acl_final_exec_prefix"
10832   eval x=\"$x\"
10833   exec_prefix="$acl_save_exec_prefix"
10834   prefix="$acl_save_prefix"
10835
10836       if test "X$x" = "X$element"; then
10837         haveit=yes
10838         break
10839       fi
10840     done
10841     if test -z "$haveit"; then
10842       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10843     fi
10844   done
10845
10846       fi
10847
10848
10849 printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
10850
10851
10852 printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
10853
10854     fi
10855
10856         POSUB=po
10857   fi
10858
10859
10860
10861     INTLLIBS="$LIBINTL"
10862
10863
10864
10865
10866
10867
10868
10869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
10870 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
10871 set x ${MAKE-make}
10872 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
10873 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
10874 then :
10875   printf %s "(cached) " >&6
10876 else $as_nop
10877   cat >conftest.make <<\_ACEOF
10878 SHELL = /bin/sh
10879 all:
10880         @echo '@@@%%%=$(MAKE)=@@@%%%'
10881 _ACEOF
10882 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
10883 case `${MAKE-make} -f conftest.make 2>/dev/null` in
10884   *@@@%%%=?*=@@@%%%*)
10885     eval ac_cv_prog_make_${ac_make}_set=yes;;
10886   *)
10887     eval ac_cv_prog_make_${ac_make}_set=no;;
10888 esac
10889 rm -f conftest.make
10890 fi
10891 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
10892   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10893 printf "%s\n" "yes" >&6; }
10894   SET_MAKE=
10895 else
10896   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10897 printf "%s\n" "no" >&6; }
10898   SET_MAKE="MAKE=${MAKE-make}"
10899 fi
10900
10901  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
10902 printf %s "checking for GNU make... " >&6; }
10903 if test ${_cv_gnu_make_command+y}
10904 then :
10905   printf %s "(cached) " >&6
10906 else $as_nop
10907   _cv_gnu_make_command='' ;
10908                 if test -n "$FORCE_NATIVE_MAKE" ; then
10909                    MAKES="make"
10910                 else
10911                    MAKES="make gmake gnumake"
10912                 fi
10913                 for a in "$MAKE" $MAKES ; do
10914                         if test -z "$a" ; then continue ; fi ;
10915                         if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
10916                                 _cv_gnu_make_command=$a ;
10917                                 break;
10918                         fi
10919                 done ;
10920
10921 fi
10922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
10923 printf "%s\n" "$_cv_gnu_make_command" >&6; } ;
10924         if test  "x$_cv_gnu_make_command" != "x"  ; then
10925                 ifGNUmake='' ;
10926                 ifNotGNUmake='#' ;
10927         else
10928                 ifGNUmake='#' ;
10929                 ifNotGNUmake='' ;
10930                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
10931 printf "%s\n" "\"Not found\"" >&6; };
10932         fi
10933
10934
10935
10936 # Extract the first word of "ln", so it can be a program name with args.
10937 set dummy ln; ac_word=$2
10938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10939 printf %s "checking for $ac_word... " >&6; }
10940 if test ${ac_cv_path_LN+y}
10941 then :
10942   printf %s "(cached) " >&6
10943 else $as_nop
10944   case $LN in
10945   [\\/]* | ?:[\\/]*)
10946   ac_cv_path_LN="$LN" # Let the user override the test with a path.
10947   ;;
10948   *)
10949   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10950 for as_dir in $PATH
10951 do
10952   IFS=$as_save_IFS
10953   case $as_dir in #(((
10954     '') as_dir=./ ;;
10955     */) ;;
10956     *) as_dir=$as_dir/ ;;
10957   esac
10958     for ac_exec_ext in '' $ac_executable_extensions; do
10959   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10960     ac_cv_path_LN="$as_dir$ac_word$ac_exec_ext"
10961     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10962     break 2
10963   fi
10964 done
10965   done
10966 IFS=$as_save_IFS
10967
10968   test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
10969   ;;
10970 esac
10971 fi
10972 LN=$ac_cv_path_LN
10973 if test -n "$LN"; then
10974   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
10975 printf "%s\n" "$LN" >&6; }
10976 else
10977   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10978 printf "%s\n" "no" >&6; }
10979 fi
10980
10981
10982
10983 mkdir_p=$MKDIR_P
10984
10985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
10986 printf %s "checking whether ln -s works... " >&6; }
10987 LN_S=$as_ln_s
10988 if test "$LN_S" = "ln -s"; then
10989   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10990 printf "%s\n" "yes" >&6; }
10991 else
10992   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
10993 printf "%s\n" "no, using $LN_S" >&6; }
10994 fi
10995
10996 # Extract the first word of "mv", so it can be a program name with args.
10997 set dummy mv; ac_word=$2
10998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10999 printf %s "checking for $ac_word... " >&6; }
11000 if test ${ac_cv_path_MV+y}
11001 then :
11002   printf %s "(cached) " >&6
11003 else $as_nop
11004   case $MV in
11005   [\\/]* | ?:[\\/]*)
11006   ac_cv_path_MV="$MV" # Let the user override the test with a path.
11007   ;;
11008   *)
11009   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11010 for as_dir in $PATH
11011 do
11012   IFS=$as_save_IFS
11013   case $as_dir in #(((
11014     '') as_dir=./ ;;
11015     */) ;;
11016     *) as_dir=$as_dir/ ;;
11017   esac
11018     for ac_exec_ext in '' $ac_executable_extensions; do
11019   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11020     ac_cv_path_MV="$as_dir$ac_word$ac_exec_ext"
11021     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11022     break 2
11023   fi
11024 done
11025   done
11026 IFS=$as_save_IFS
11027
11028   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
11029   ;;
11030 esac
11031 fi
11032 MV=$ac_cv_path_MV
11033 if test -n "$MV"; then
11034   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
11035 printf "%s\n" "$MV" >&6; }
11036 else
11037   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11038 printf "%s\n" "no" >&6; }
11039 fi
11040
11041
11042 # Extract the first word of "cp", so it can be a program name with args.
11043 set dummy cp; ac_word=$2
11044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11045 printf %s "checking for $ac_word... " >&6; }
11046 if test ${ac_cv_path_CP+y}
11047 then :
11048   printf %s "(cached) " >&6
11049 else $as_nop
11050   case $CP in
11051   [\\/]* | ?:[\\/]*)
11052   ac_cv_path_CP="$CP" # Let the user override the test with a path.
11053   ;;
11054   *)
11055   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11056 for as_dir in $PATH
11057 do
11058   IFS=$as_save_IFS
11059   case $as_dir in #(((
11060     '') as_dir=./ ;;
11061     */) ;;
11062     *) as_dir=$as_dir/ ;;
11063   esac
11064     for ac_exec_ext in '' $ac_executable_extensions; do
11065   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11066     ac_cv_path_CP="$as_dir$ac_word$ac_exec_ext"
11067     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11068     break 2
11069   fi
11070 done
11071   done
11072 IFS=$as_save_IFS
11073
11074   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
11075   ;;
11076 esac
11077 fi
11078 CP=$ac_cv_path_CP
11079 if test -n "$CP"; then
11080   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
11081 printf "%s\n" "$CP" >&6; }
11082 else
11083   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11084 printf "%s\n" "no" >&6; }
11085 fi
11086
11087
11088 # Extract the first word of "rm", so it can be a program name with args.
11089 set dummy rm; ac_word=$2
11090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11091 printf %s "checking for $ac_word... " >&6; }
11092 if test ${ac_cv_path_RM+y}
11093 then :
11094   printf %s "(cached) " >&6
11095 else $as_nop
11096   case $RM in
11097   [\\/]* | ?:[\\/]*)
11098   ac_cv_path_RM="$RM" # Let the user override the test with a path.
11099   ;;
11100   *)
11101   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11102 for as_dir in $PATH
11103 do
11104   IFS=$as_save_IFS
11105   case $as_dir in #(((
11106     '') as_dir=./ ;;
11107     */) ;;
11108     *) as_dir=$as_dir/ ;;
11109   esac
11110     for ac_exec_ext in '' $ac_executable_extensions; do
11111   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11112     ac_cv_path_RM="$as_dir$ac_word$ac_exec_ext"
11113     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11114     break 2
11115   fi
11116 done
11117   done
11118 IFS=$as_save_IFS
11119
11120   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
11121   ;;
11122 esac
11123 fi
11124 RM=$ac_cv_path_RM
11125 if test -n "$RM"; then
11126   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
11127 printf "%s\n" "$RM" >&6; }
11128 else
11129   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11130 printf "%s\n" "no" >&6; }
11131 fi
11132
11133
11134 # Extract the first word of "chmod", so it can be a program name with args.
11135 set dummy chmod; ac_word=$2
11136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11137 printf %s "checking for $ac_word... " >&6; }
11138 if test ${ac_cv_path_CHMOD+y}
11139 then :
11140   printf %s "(cached) " >&6
11141 else $as_nop
11142   case $CHMOD in
11143   [\\/]* | ?:[\\/]*)
11144   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
11145   ;;
11146   *)
11147   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11148 for as_dir in $PATH
11149 do
11150   IFS=$as_save_IFS
11151   case $as_dir in #(((
11152     '') as_dir=./ ;;
11153     */) ;;
11154     *) as_dir=$as_dir/ ;;
11155   esac
11156     for ac_exec_ext in '' $ac_executable_extensions; do
11157   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11158     ac_cv_path_CHMOD="$as_dir$ac_word$ac_exec_ext"
11159     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11160     break 2
11161   fi
11162 done
11163   done
11164 IFS=$as_save_IFS
11165
11166   test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD=":"
11167   ;;
11168 esac
11169 fi
11170 CHMOD=$ac_cv_path_CHMOD
11171 if test -n "$CHMOD"; then
11172   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
11173 printf "%s\n" "$CHMOD" >&6; }
11174 else
11175   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11176 printf "%s\n" "no" >&6; }
11177 fi
11178
11179
11180 for ac_prog in gawk mawk nawk awk
11181 do
11182   # Extract the first word of "$ac_prog", so it can be a program name with args.
11183 set dummy $ac_prog; ac_word=$2
11184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11185 printf %s "checking for $ac_word... " >&6; }
11186 if test ${ac_cv_prog_AWK+y}
11187 then :
11188   printf %s "(cached) " >&6
11189 else $as_nop
11190   if test -n "$AWK"; then
11191   ac_cv_prog_AWK="$AWK" # Let the user override the test.
11192 else
11193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11194 for as_dir in $PATH
11195 do
11196   IFS=$as_save_IFS
11197   case $as_dir in #(((
11198     '') as_dir=./ ;;
11199     */) ;;
11200     *) as_dir=$as_dir/ ;;
11201   esac
11202     for ac_exec_ext in '' $ac_executable_extensions; do
11203   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11204     ac_cv_prog_AWK="$ac_prog"
11205     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11206     break 2
11207   fi
11208 done
11209   done
11210 IFS=$as_save_IFS
11211
11212 fi
11213 fi
11214 AWK=$ac_cv_prog_AWK
11215 if test -n "$AWK"; then
11216   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
11217 printf "%s\n" "$AWK" >&6; }
11218 else
11219   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11220 printf "%s\n" "no" >&6; }
11221 fi
11222
11223
11224   test -n "$AWK" && break
11225 done
11226
11227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
11228 printf %s "checking for egrep... " >&6; }
11229 if test ${ac_cv_path_EGREP+y}
11230 then :
11231   printf %s "(cached) " >&6
11232 else $as_nop
11233   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
11234    then ac_cv_path_EGREP="$GREP -E"
11235    else
11236      if test -z "$EGREP"; then
11237   ac_path_EGREP_found=false
11238   # Loop through the user's path and test for each of PROGNAME-LIST
11239   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11240 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11241 do
11242   IFS=$as_save_IFS
11243   case $as_dir in #(((
11244     '') as_dir=./ ;;
11245     */) ;;
11246     *) as_dir=$as_dir/ ;;
11247   esac
11248     for ac_prog in egrep
11249    do
11250     for ac_exec_ext in '' $ac_executable_extensions; do
11251       ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
11252       as_fn_executable_p "$ac_path_EGREP" || continue
11253 # Check for GNU ac_path_EGREP and select it if it is found.
11254   # Check for GNU $ac_path_EGREP
11255 case `"$ac_path_EGREP" --version 2>&1` in
11256 *GNU*)
11257   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
11258 *)
11259   ac_count=0
11260   printf %s 0123456789 >"conftest.in"
11261   while :
11262   do
11263     cat "conftest.in" "conftest.in" >"conftest.tmp"
11264     mv "conftest.tmp" "conftest.in"
11265     cp "conftest.in" "conftest.nl"
11266     printf "%s\n" 'EGREP' >> "conftest.nl"
11267     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
11268     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11269     as_fn_arith $ac_count + 1 && ac_count=$as_val
11270     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
11271       # Best one so far, save it but keep looking for a better one
11272       ac_cv_path_EGREP="$ac_path_EGREP"
11273       ac_path_EGREP_max=$ac_count
11274     fi
11275     # 10*(2^10) chars as input seems more than enough
11276     test $ac_count -gt 10 && break
11277   done
11278   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11279 esac
11280
11281       $ac_path_EGREP_found && break 3
11282     done
11283   done
11284   done
11285 IFS=$as_save_IFS
11286   if test -z "$ac_cv_path_EGREP"; then
11287     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11288   fi
11289 else
11290   ac_cv_path_EGREP=$EGREP
11291 fi
11292
11293    fi
11294 fi
11295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
11296 printf "%s\n" "$ac_cv_path_EGREP" >&6; }
11297  EGREP="$ac_cv_path_EGREP"
11298
11299
11300 # Extract the first word of "sed", so it can be a program name with args.
11301 set dummy sed; ac_word=$2
11302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11303 printf %s "checking for $ac_word... " >&6; }
11304 if test ${ac_cv_path_SED+y}
11305 then :
11306   printf %s "(cached) " >&6
11307 else $as_nop
11308   case $SED in
11309   [\\/]* | ?:[\\/]*)
11310   ac_cv_path_SED="$SED" # Let the user override the test with a path.
11311   ;;
11312   *)
11313   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11314 for as_dir in $PATH
11315 do
11316   IFS=$as_save_IFS
11317   case $as_dir in #(((
11318     '') as_dir=./ ;;
11319     */) ;;
11320     *) as_dir=$as_dir/ ;;
11321   esac
11322     for ac_exec_ext in '' $ac_executable_extensions; do
11323   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11324     ac_cv_path_SED="$as_dir$ac_word$ac_exec_ext"
11325     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11326     break 2
11327   fi
11328 done
11329   done
11330 IFS=$as_save_IFS
11331
11332   test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
11333   ;;
11334 esac
11335 fi
11336 SED=$ac_cv_path_SED
11337 if test -n "$SED"; then
11338   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
11339 printf "%s\n" "$SED" >&6; }
11340 else
11341   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11342 printf "%s\n" "no" >&6; }
11343 fi
11344
11345
11346 # Extract the first word of "perl", so it can be a program name with args.
11347 set dummy perl; ac_word=$2
11348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11349 printf %s "checking for $ac_word... " >&6; }
11350 if test ${ac_cv_path_PERL+y}
11351 then :
11352   printf %s "(cached) " >&6
11353 else $as_nop
11354   case $PERL in
11355   [\\/]* | ?:[\\/]*)
11356   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11357   ;;
11358   *)
11359   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11360 for as_dir in $PATH
11361 do
11362   IFS=$as_save_IFS
11363   case $as_dir in #(((
11364     '') as_dir=./ ;;
11365     */) ;;
11366     *) as_dir=$as_dir/ ;;
11367   esac
11368     for ac_exec_ext in '' $ac_executable_extensions; do
11369   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11370     ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
11371     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11372     break 2
11373   fi
11374 done
11375   done
11376 IFS=$as_save_IFS
11377
11378   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11379   ;;
11380 esac
11381 fi
11382 PERL=$ac_cv_path_PERL
11383 if test -n "$PERL"; then
11384   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11385 printf "%s\n" "$PERL" >&6; }
11386 else
11387   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11388 printf "%s\n" "no" >&6; }
11389 fi
11390
11391
11392 # Extract the first word of "ldconfig", so it can be a program name with args.
11393 set dummy ldconfig; ac_word=$2
11394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11395 printf %s "checking for $ac_word... " >&6; }
11396 if test ${ac_cv_path_LDCONFIG+y}
11397 then :
11398   printf %s "(cached) " >&6
11399 else $as_nop
11400   case $LDCONFIG in
11401   [\\/]* | ?:[\\/]*)
11402   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
11403   ;;
11404   *)
11405   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11406 for as_dir in $PATH
11407 do
11408   IFS=$as_save_IFS
11409   case $as_dir in #(((
11410     '') as_dir=./ ;;
11411     */) ;;
11412     *) as_dir=$as_dir/ ;;
11413   esac
11414     for ac_exec_ext in '' $ac_executable_extensions; do
11415   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11416     ac_cv_path_LDCONFIG="$as_dir$ac_word$ac_exec_ext"
11417     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11418     break 2
11419   fi
11420 done
11421   done
11422 IFS=$as_save_IFS
11423
11424   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG=":"
11425   ;;
11426 esac
11427 fi
11428 LDCONFIG=$ac_cv_path_LDCONFIG
11429 if test -n "$LDCONFIG"; then
11430   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDCONFIG" >&5
11431 printf "%s\n" "$LDCONFIG" >&6; }
11432 else
11433   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11434 printf "%s\n" "no" >&6; }
11435 fi
11436
11437
11438 if test -n "$ac_tool_prefix"; then
11439   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
11440 set dummy ${ac_tool_prefix}ar; ac_word=$2
11441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11442 printf %s "checking for $ac_word... " >&6; }
11443 if test ${ac_cv_prog_AR+y}
11444 then :
11445   printf %s "(cached) " >&6
11446 else $as_nop
11447   if test -n "$AR"; then
11448   ac_cv_prog_AR="$AR" # Let the user override the test.
11449 else
11450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11451 for as_dir in $PATH
11452 do
11453   IFS=$as_save_IFS
11454   case $as_dir in #(((
11455     '') as_dir=./ ;;
11456     */) ;;
11457     *) as_dir=$as_dir/ ;;
11458   esac
11459     for ac_exec_ext in '' $ac_executable_extensions; do
11460   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11461     ac_cv_prog_AR="${ac_tool_prefix}ar"
11462     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11463     break 2
11464   fi
11465 done
11466   done
11467 IFS=$as_save_IFS
11468
11469 fi
11470 fi
11471 AR=$ac_cv_prog_AR
11472 if test -n "$AR"; then
11473   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
11474 printf "%s\n" "$AR" >&6; }
11475 else
11476   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11477 printf "%s\n" "no" >&6; }
11478 fi
11479
11480
11481 fi
11482 if test -z "$ac_cv_prog_AR"; then
11483   ac_ct_AR=$AR
11484   # Extract the first word of "ar", so it can be a program name with args.
11485 set dummy ar; ac_word=$2
11486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11487 printf %s "checking for $ac_word... " >&6; }
11488 if test ${ac_cv_prog_ac_ct_AR+y}
11489 then :
11490   printf %s "(cached) " >&6
11491 else $as_nop
11492   if test -n "$ac_ct_AR"; then
11493   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
11494 else
11495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11496 for as_dir in $PATH
11497 do
11498   IFS=$as_save_IFS
11499   case $as_dir in #(((
11500     '') as_dir=./ ;;
11501     */) ;;
11502     *) as_dir=$as_dir/ ;;
11503   esac
11504     for ac_exec_ext in '' $ac_executable_extensions; do
11505   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11506     ac_cv_prog_ac_ct_AR="ar"
11507     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11508     break 2
11509   fi
11510 done
11511   done
11512 IFS=$as_save_IFS
11513
11514 fi
11515 fi
11516 ac_ct_AR=$ac_cv_prog_ac_ct_AR
11517 if test -n "$ac_ct_AR"; then
11518   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
11519 printf "%s\n" "$ac_ct_AR" >&6; }
11520 else
11521   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11522 printf "%s\n" "no" >&6; }
11523 fi
11524
11525   if test "x$ac_ct_AR" = x; then
11526     AR="ar"
11527   else
11528     case $cross_compiling:$ac_tool_warned in
11529 yes:)
11530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11531 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11532 ac_tool_warned=yes ;;
11533 esac
11534     AR=$ac_ct_AR
11535   fi
11536 else
11537   AR="$ac_cv_prog_AR"
11538 fi
11539
11540 if test -n "$ac_tool_prefix"; then
11541   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
11542 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
11543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11544 printf %s "checking for $ac_word... " >&6; }
11545 if test ${ac_cv_prog_RANLIB+y}
11546 then :
11547   printf %s "(cached) " >&6
11548 else $as_nop
11549   if test -n "$RANLIB"; then
11550   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11551 else
11552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11553 for as_dir in $PATH
11554 do
11555   IFS=$as_save_IFS
11556   case $as_dir in #(((
11557     '') as_dir=./ ;;
11558     */) ;;
11559     *) as_dir=$as_dir/ ;;
11560   esac
11561     for ac_exec_ext in '' $ac_executable_extensions; do
11562   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11563     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
11564     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11565     break 2
11566   fi
11567 done
11568   done
11569 IFS=$as_save_IFS
11570
11571 fi
11572 fi
11573 RANLIB=$ac_cv_prog_RANLIB
11574 if test -n "$RANLIB"; then
11575   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11576 printf "%s\n" "$RANLIB" >&6; }
11577 else
11578   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11579 printf "%s\n" "no" >&6; }
11580 fi
11581
11582
11583 fi
11584 if test -z "$ac_cv_prog_RANLIB"; then
11585   ac_ct_RANLIB=$RANLIB
11586   # Extract the first word of "ranlib", so it can be a program name with args.
11587 set dummy ranlib; ac_word=$2
11588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11589 printf %s "checking for $ac_word... " >&6; }
11590 if test ${ac_cv_prog_ac_ct_RANLIB+y}
11591 then :
11592   printf %s "(cached) " >&6
11593 else $as_nop
11594   if test -n "$ac_ct_RANLIB"; then
11595   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
11596 else
11597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11598 for as_dir in $PATH
11599 do
11600   IFS=$as_save_IFS
11601   case $as_dir in #(((
11602     '') as_dir=./ ;;
11603     */) ;;
11604     *) as_dir=$as_dir/ ;;
11605   esac
11606     for ac_exec_ext in '' $ac_executable_extensions; do
11607   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11608     ac_cv_prog_ac_ct_RANLIB="ranlib"
11609     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11610     break 2
11611   fi
11612 done
11613   done
11614 IFS=$as_save_IFS
11615
11616 fi
11617 fi
11618 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
11619 if test -n "$ac_ct_RANLIB"; then
11620   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
11621 printf "%s\n" "$ac_ct_RANLIB" >&6; }
11622 else
11623   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11624 printf "%s\n" "no" >&6; }
11625 fi
11626
11627   if test "x$ac_ct_RANLIB" = x; then
11628     RANLIB=":"
11629   else
11630     case $cross_compiling:$ac_tool_warned in
11631 yes:)
11632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11633 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11634 ac_tool_warned=yes ;;
11635 esac
11636     RANLIB=$ac_ct_RANLIB
11637   fi
11638 else
11639   RANLIB="$ac_cv_prog_RANLIB"
11640 fi
11641
11642 if test -n "$ac_tool_prefix"; then
11643   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
11644 set dummy ${ac_tool_prefix}strip; ac_word=$2
11645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11646 printf %s "checking for $ac_word... " >&6; }
11647 if test ${ac_cv_prog_STRIP+y}
11648 then :
11649   printf %s "(cached) " >&6
11650 else $as_nop
11651   if test -n "$STRIP"; then
11652   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11653 else
11654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11655 for as_dir in $PATH
11656 do
11657   IFS=$as_save_IFS
11658   case $as_dir in #(((
11659     '') as_dir=./ ;;
11660     */) ;;
11661     *) as_dir=$as_dir/ ;;
11662   esac
11663     for ac_exec_ext in '' $ac_executable_extensions; do
11664   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11665     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
11666     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11667     break 2
11668   fi
11669 done
11670   done
11671 IFS=$as_save_IFS
11672
11673 fi
11674 fi
11675 STRIP=$ac_cv_prog_STRIP
11676 if test -n "$STRIP"; then
11677   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11678 printf "%s\n" "$STRIP" >&6; }
11679 else
11680   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11681 printf "%s\n" "no" >&6; }
11682 fi
11683
11684
11685 fi
11686 if test -z "$ac_cv_prog_STRIP"; then
11687   ac_ct_STRIP=$STRIP
11688   # Extract the first word of "strip", so it can be a program name with args.
11689 set dummy strip; ac_word=$2
11690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11691 printf %s "checking for $ac_word... " >&6; }
11692 if test ${ac_cv_prog_ac_ct_STRIP+y}
11693 then :
11694   printf %s "(cached) " >&6
11695 else $as_nop
11696   if test -n "$ac_ct_STRIP"; then
11697   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
11698 else
11699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11700 for as_dir in $PATH
11701 do
11702   IFS=$as_save_IFS
11703   case $as_dir in #(((
11704     '') as_dir=./ ;;
11705     */) ;;
11706     *) as_dir=$as_dir/ ;;
11707   esac
11708     for ac_exec_ext in '' $ac_executable_extensions; do
11709   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11710     ac_cv_prog_ac_ct_STRIP="strip"
11711     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11712     break 2
11713   fi
11714 done
11715   done
11716 IFS=$as_save_IFS
11717
11718 fi
11719 fi
11720 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
11721 if test -n "$ac_ct_STRIP"; then
11722   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
11723 printf "%s\n" "$ac_ct_STRIP" >&6; }
11724 else
11725   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11726 printf "%s\n" "no" >&6; }
11727 fi
11728
11729   if test "x$ac_ct_STRIP" = x; then
11730     STRIP=":"
11731   else
11732     case $cross_compiling:$ac_tool_warned in
11733 yes:)
11734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11735 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11736 ac_tool_warned=yes ;;
11737 esac
11738     STRIP=$ac_ct_STRIP
11739   fi
11740 else
11741   STRIP="$ac_cv_prog_STRIP"
11742 fi
11743
11744 # Extract the first word of "makeinfo", so it can be a program name with args.
11745 set dummy makeinfo; ac_word=$2
11746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11747 printf %s "checking for $ac_word... " >&6; }
11748 if test ${ac_cv_prog_MAKEINFO+y}
11749 then :
11750   printf %s "(cached) " >&6
11751 else $as_nop
11752   if test -n "$MAKEINFO"; then
11753   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
11754 else
11755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11756 for as_dir in $PATH
11757 do
11758   IFS=$as_save_IFS
11759   case $as_dir in #(((
11760     '') as_dir=./ ;;
11761     */) ;;
11762     *) as_dir=$as_dir/ ;;
11763   esac
11764     for ac_exec_ext in '' $ac_executable_extensions; do
11765   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11766     ac_cv_prog_MAKEINFO="makeinfo"
11767     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11768     break 2
11769   fi
11770 done
11771   done
11772 IFS=$as_save_IFS
11773
11774 fi
11775 fi
11776 MAKEINFO=$ac_cv_prog_MAKEINFO
11777 if test -n "$MAKEINFO"; then
11778   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
11779 printf "%s\n" "$MAKEINFO" >&6; }
11780 else
11781   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11782 printf "%s\n" "no" >&6; }
11783 fi
11784
11785
11786 if test "_$MAKEINFO" = "_"; then
11787     MAKEINFO="echo Makeinfo is missing. Info documentation will not be built."
11788 else
11789     case "$MAKEINFO" in
11790       */missing.*)
11791         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
11792 *** Makeinfo is missing. Info documentation will not be built." >&5
11793 printf "%s\n" "$as_me: WARNING:
11794 *** Makeinfo is missing. Info documentation will not be built." >&2;}
11795         ;;
11796       *)
11797         ;;
11798     esac
11799 fi
11800
11801
11802 # See if we need a separate native compiler.
11803 if test $cross_compiling = no; then
11804   BUILD_CC="$CC"
11805
11806 else
11807   for ac_prog in gcc cc
11808 do
11809   # Extract the first word of "$ac_prog", so it can be a program name with args.
11810 set dummy $ac_prog; ac_word=$2
11811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11812 printf %s "checking for $ac_word... " >&6; }
11813 if test ${ac_cv_prog_BUILD_CC+y}
11814 then :
11815   printf %s "(cached) " >&6
11816 else $as_nop
11817   if test -n "$BUILD_CC"; then
11818   ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
11819 else
11820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11821 for as_dir in $PATH
11822 do
11823   IFS=$as_save_IFS
11824   case $as_dir in #(((
11825     '') as_dir=./ ;;
11826     */) ;;
11827     *) as_dir=$as_dir/ ;;
11828   esac
11829     for ac_exec_ext in '' $ac_executable_extensions; do
11830   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11831     ac_cv_prog_BUILD_CC="$ac_prog"
11832     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11833     break 2
11834   fi
11835 done
11836   done
11837 IFS=$as_save_IFS
11838
11839 fi
11840 fi
11841 BUILD_CC=$ac_cv_prog_BUILD_CC
11842 if test -n "$BUILD_CC"; then
11843   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
11844 printf "%s\n" "$BUILD_CC" >&6; }
11845 else
11846   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11847 printf "%s\n" "no" >&6; }
11848 fi
11849
11850
11851   test -n "$BUILD_CC" && break
11852 done
11853
11854 fi
11855 ac_fn_c_check_header_compile "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
11856 if test "x$ac_cv_header_dirent_h" = xyes
11857 then :
11858   printf "%s\n" "#define HAVE_DIRENT_H 1" >>confdefs.h
11859
11860 fi
11861 ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
11862 if test "x$ac_cv_header_errno_h" = xyes
11863 then :
11864   printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h
11865
11866 fi
11867 ac_fn_c_check_header_compile "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
11868 if test "x$ac_cv_header_execinfo_h" = xyes
11869 then :
11870   printf "%s\n" "#define HAVE_EXECINFO_H 1" >>confdefs.h
11871
11872 fi
11873 ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
11874 if test "x$ac_cv_header_getopt_h" = xyes
11875 then :
11876   printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h
11877
11878 fi
11879 ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
11880 if test "x$ac_cv_header_malloc_h" = xyes
11881 then :
11882   printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h
11883
11884 fi
11885 ac_fn_c_check_header_compile "$LINENO" "mntent.h" "ac_cv_header_mntent_h" "$ac_includes_default"
11886 if test "x$ac_cv_header_mntent_h" = xyes
11887 then :
11888   printf "%s\n" "#define HAVE_MNTENT_H 1" >>confdefs.h
11889
11890 fi
11891 ac_fn_c_check_header_compile "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
11892 if test "x$ac_cv_header_paths_h" = xyes
11893 then :
11894   printf "%s\n" "#define HAVE_PATHS_H 1" >>confdefs.h
11895
11896 fi
11897 ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
11898 if test "x$ac_cv_header_pthread_h" = xyes
11899 then :
11900   printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h
11901
11902 fi
11903 ac_fn_c_check_header_compile "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default"
11904 if test "x$ac_cv_header_semaphore_h" = xyes
11905 then :
11906   printf "%s\n" "#define HAVE_SEMAPHORE_H 1" >>confdefs.h
11907
11908 fi
11909 ac_fn_c_check_header_compile "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default"
11910 if test "x$ac_cv_header_setjmp_h" = xyes
11911 then :
11912   printf "%s\n" "#define HAVE_SETJMP_H 1" >>confdefs.h
11913
11914 fi
11915 ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
11916 if test "x$ac_cv_header_signal_h" = xyes
11917 then :
11918   printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h
11919
11920 fi
11921 ac_fn_c_check_header_compile "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
11922 if test "x$ac_cv_header_stdarg_h" = xyes
11923 then :
11924   printf "%s\n" "#define HAVE_STDARG_H 1" >>confdefs.h
11925
11926 fi
11927 ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
11928 if test "x$ac_cv_header_stdint_h" = xyes
11929 then :
11930   printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
11931
11932 fi
11933 ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
11934 if test "x$ac_cv_header_stdlib_h" = xyes
11935 then :
11936   printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
11937
11938 fi
11939 ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
11940 if test "x$ac_cv_header_termios_h" = xyes
11941 then :
11942   printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h
11943
11944 fi
11945 ac_fn_c_check_header_compile "$LINENO" "termio.h" "ac_cv_header_termio_h" "$ac_includes_default"
11946 if test "x$ac_cv_header_termio_h" = xyes
11947 then :
11948   printf "%s\n" "#define HAVE_TERMIO_H 1" >>confdefs.h
11949
11950 fi
11951 ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11952 if test "x$ac_cv_header_unistd_h" = xyes
11953 then :
11954   printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
11955
11956 fi
11957 ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
11958 if test "x$ac_cv_header_utime_h" = xyes
11959 then :
11960   printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h
11961
11962 fi
11963 ac_fn_c_check_header_compile "$LINENO" "attr/xattr.h" "ac_cv_header_attr_xattr_h" "$ac_includes_default"
11964 if test "x$ac_cv_header_attr_xattr_h" = xyes
11965 then :
11966   printf "%s\n" "#define HAVE_ATTR_XATTR_H 1" >>confdefs.h
11967
11968 fi
11969 ac_fn_c_check_header_compile "$LINENO" "linux/falloc.h" "ac_cv_header_linux_falloc_h" "$ac_includes_default"
11970 if test "x$ac_cv_header_linux_falloc_h" = xyes
11971 then :
11972   printf "%s\n" "#define HAVE_LINUX_FALLOC_H 1" >>confdefs.h
11973
11974 fi
11975 ac_fn_c_check_header_compile "$LINENO" "linux/fd.h" "ac_cv_header_linux_fd_h" "$ac_includes_default"
11976 if test "x$ac_cv_header_linux_fd_h" = xyes
11977 then :
11978   printf "%s\n" "#define HAVE_LINUX_FD_H 1" >>confdefs.h
11979
11980 fi
11981 ac_fn_c_check_header_compile "$LINENO" "linux/fsmap.h" "ac_cv_header_linux_fsmap_h" "$ac_includes_default"
11982 if test "x$ac_cv_header_linux_fsmap_h" = xyes
11983 then :
11984   printf "%s\n" "#define HAVE_LINUX_FSMAP_H 1" >>confdefs.h
11985
11986 fi
11987 ac_fn_c_check_header_compile "$LINENO" "linux/major.h" "ac_cv_header_linux_major_h" "$ac_includes_default"
11988 if test "x$ac_cv_header_linux_major_h" = xyes
11989 then :
11990   printf "%s\n" "#define HAVE_LINUX_MAJOR_H 1" >>confdefs.h
11991
11992 fi
11993 ac_fn_c_check_header_compile "$LINENO" "linux/loop.h" "ac_cv_header_linux_loop_h" "$ac_includes_default"
11994 if test "x$ac_cv_header_linux_loop_h" = xyes
11995 then :
11996   printf "%s\n" "#define HAVE_LINUX_LOOP_H 1" >>confdefs.h
11997
11998 fi
11999 ac_fn_c_check_header_compile "$LINENO" "linux/types.h" "ac_cv_header_linux_types_h" "$ac_includes_default"
12000 if test "x$ac_cv_header_linux_types_h" = xyes
12001 then :
12002   printf "%s\n" "#define HAVE_LINUX_TYPES_H 1" >>confdefs.h
12003
12004 fi
12005 ac_fn_c_check_header_compile "$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "$ac_includes_default"
12006 if test "x$ac_cv_header_net_if_dl_h" = xyes
12007 then :
12008   printf "%s\n" "#define HAVE_NET_IF_DL_H 1" >>confdefs.h
12009
12010 fi
12011 ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
12012 if test "x$ac_cv_header_netinet_in_h" = xyes
12013 then :
12014   printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h
12015
12016 fi
12017 ac_fn_c_check_header_compile "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
12018 if test "x$ac_cv_header_sys_acl_h" = xyes
12019 then :
12020   printf "%s\n" "#define HAVE_SYS_ACL_H 1" >>confdefs.h
12021
12022 fi
12023 ac_fn_c_check_header_compile "$LINENO" "sys/disklabel.h" "ac_cv_header_sys_disklabel_h" "$ac_includes_default"
12024 if test "x$ac_cv_header_sys_disklabel_h" = xyes
12025 then :
12026   printf "%s\n" "#define HAVE_SYS_DISKLABEL_H 1" >>confdefs.h
12027
12028 fi
12029 ac_fn_c_check_header_compile "$LINENO" "sys/disk.h" "ac_cv_header_sys_disk_h" "$ac_includes_default"
12030 if test "x$ac_cv_header_sys_disk_h" = xyes
12031 then :
12032   printf "%s\n" "#define HAVE_SYS_DISK_H 1" >>confdefs.h
12033
12034 fi
12035 ac_fn_c_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
12036 if test "x$ac_cv_header_sys_file_h" = xyes
12037 then :
12038   printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h
12039
12040 fi
12041 ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
12042 if test "x$ac_cv_header_sys_ioctl_h" = xyes
12043 then :
12044   printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
12045
12046 fi
12047 ac_fn_c_check_header_compile "$LINENO" "sys/key.h" "ac_cv_header_sys_key_h" "$ac_includes_default"
12048 if test "x$ac_cv_header_sys_key_h" = xyes
12049 then :
12050   printf "%s\n" "#define HAVE_SYS_KEY_H 1" >>confdefs.h
12051
12052 fi
12053 ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
12054 if test "x$ac_cv_header_sys_mkdev_h" = xyes
12055 then :
12056   printf "%s\n" "#define HAVE_SYS_MKDEV_H 1" >>confdefs.h
12057
12058 fi
12059 ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12060 if test "x$ac_cv_header_sys_mman_h" = xyes
12061 then :
12062   printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
12063
12064 fi
12065 ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default"
12066 if test "x$ac_cv_header_sys_mount_h" = xyes
12067 then :
12068   printf "%s\n" "#define HAVE_SYS_MOUNT_H 1" >>confdefs.h
12069
12070 fi
12071 ac_fn_c_check_header_compile "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
12072 if test "x$ac_cv_header_sys_prctl_h" = xyes
12073 then :
12074   printf "%s\n" "#define HAVE_SYS_PRCTL_H 1" >>confdefs.h
12075
12076 fi
12077 ac_fn_c_check_header_compile "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$ac_includes_default"
12078 if test "x$ac_cv_header_sys_random_h" = xyes
12079 then :
12080   printf "%s\n" "#define HAVE_SYS_RANDOM_H 1" >>confdefs.h
12081
12082 fi
12083 ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
12084 if test "x$ac_cv_header_sys_resource_h" = xyes
12085 then :
12086   printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h
12087
12088 fi
12089 ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
12090 if test "x$ac_cv_header_sys_select_h" = xyes
12091 then :
12092   printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
12093
12094 fi
12095 ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
12096 if test "x$ac_cv_header_sys_socket_h" = xyes
12097 then :
12098   printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h
12099
12100 fi
12101 ac_fn_c_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
12102 if test "x$ac_cv_header_sys_sockio_h" = xyes
12103 then :
12104   printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
12105
12106 fi
12107 ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
12108 if test "x$ac_cv_header_sys_stat_h" = xyes
12109 then :
12110   printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h
12111
12112 fi
12113 ac_fn_c_check_header_compile "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
12114 if test "x$ac_cv_header_sys_syscall_h" = xyes
12115 then :
12116   printf "%s\n" "#define HAVE_SYS_SYSCALL_H 1" >>confdefs.h
12117
12118 fi
12119 ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
12120 if test "x$ac_cv_header_sys_sysmacros_h" = xyes
12121 then :
12122   printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h
12123
12124 fi
12125 ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
12126 if test "x$ac_cv_header_sys_time_h" = xyes
12127 then :
12128   printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
12129
12130 fi
12131 ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
12132 if test "x$ac_cv_header_sys_types_h" = xyes
12133 then :
12134   printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
12135
12136 fi
12137 ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
12138 if test "x$ac_cv_header_sys_un_h" = xyes
12139 then :
12140   printf "%s\n" "#define HAVE_SYS_UN_H 1" >>confdefs.h
12141
12142 fi
12143 ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default"
12144 if test "x$ac_cv_header_sys_wait_h" = xyes
12145 then :
12146   printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
12147
12148 fi
12149 ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default"
12150 if test "x$ac_cv_header_sys_xattr_h" = xyes
12151 then :
12152   printf "%s\n" "#define HAVE_SYS_XATTR_H 1" >>confdefs.h
12153
12154 fi
12155
12156 case "$host_os" in
12157 mingw*)
12158         # The above checks only detect system headers, not the headers in
12159         # ./include/mingw/, so explicitly define them to be available.
12160         printf "%s\n" "#define HAVE_LINUX_TYPES_H 1" >>confdefs.h
12161
12162         printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h
12163
12164         printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h
12165
12166         printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
12167
12168         printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
12169
12170         ;;
12171 esac
12172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a dd(1) program that supports iflag=fullblock" >&5
12173 printf %s "checking for a dd(1) program that supports iflag=fullblock... " >&6; }
12174 DD=
12175 for i in dd gdd ; do
12176         if "$i" if=/dev/null of=/dev/null count=1 bs=10k 2>/dev/null iflag=fullblock oflag=append ; then
12177                 DD=$i
12178                 break
12179         fi
12180 done
12181 if test -n "$DD" ; then
12182         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DD" >&5
12183 printf "%s\n" "$DD" >&6; }
12184 else
12185         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found, using dd" >&5
12186 printf "%s\n" "not found, using dd" >&6; }
12187         DD=dd
12188         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: No GNU-compatible dd(1) program found, expect some self-test failures." >&5
12189 printf "%s\n" "$as_me: WARNING: No GNU-compatible dd(1) program found, expect some self-test failures." >&2;}
12190 fi
12191
12192
12193 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
12194 #if HAVE_SYS_TYPES_H
12195 #include <sys/types.h>
12196 #endif
12197 #if HAVE_SYS_SOCKET
12198 #include <sys/socket.h>
12199 #endif
12200
12201 "
12202 if test "x$ac_cv_header_net_if_h" = xyes
12203 then :
12204   printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h
12205
12206 fi
12207
12208 ac_func=
12209 for ac_item in $ac_func_c_list
12210 do
12211   if test $ac_func; then
12212     ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func
12213     if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
12214       echo "#define $ac_item 1" >> confdefs.h
12215     fi
12216     ac_func=
12217   else
12218     ac_func=$ac_item
12219   fi
12220 done
12221
12222 if test "x$ac_cv_func_vprintf" = xno
12223 then :
12224   ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
12225 if test "x$ac_cv_func__doprnt" = xyes
12226 then :
12227
12228 printf "%s\n" "#define HAVE_DOPRNT 1" >>confdefs.h
12229
12230 fi
12231
12232 fi
12233 ac_fn_c_check_member "$LINENO" "struct dirent" "d_reclen" "ac_cv_member_struct_dirent_d_reclen" "#include <dirent.h>
12234 "
12235 if test "x$ac_cv_member_struct_dirent_d_reclen" = xyes
12236 then :
12237
12238 printf "%s\n" "#define HAVE_RECLEN_DIRENT 1" >>confdefs.h
12239
12240 fi
12241
12242 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
12243 if test "x$ac_cv_member_struct_stat_st_atim" = xyes
12244 then :
12245
12246 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM 1" >>confdefs.h
12247
12248
12249 fi
12250
12251 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "#include <sys/types.h>
12252 "
12253 if test "x$ac_cv_type_ssize_t" = xyes
12254 then :
12255
12256 printf "%s\n" "#define HAVE_TYPE_SSIZE_T 1" >>confdefs.h
12257
12258 fi
12259
12260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
12261 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
12262 if test ${ac_cv_c_undeclared_builtin_options+y}
12263 then :
12264   printf %s "(cached) " >&6
12265 else $as_nop
12266   ac_save_CFLAGS=$CFLAGS
12267    ac_cv_c_undeclared_builtin_options='cannot detect'
12268    for ac_arg in '' -fno-builtin; do
12269      CFLAGS="$ac_save_CFLAGS $ac_arg"
12270      # This test program should *not* compile successfully.
12271      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12272 /* end confdefs.h.  */
12273
12274 int
12275 main (void)
12276 {
12277 (void) strchr;
12278   ;
12279   return 0;
12280 }
12281 _ACEOF
12282 if ac_fn_c_try_compile "$LINENO"
12283 then :
12284
12285 else $as_nop
12286   # This test program should compile successfully.
12287         # No library function is consistently available on
12288         # freestanding implementations, so test against a dummy
12289         # declaration.  Include always-available headers on the
12290         # off chance that they somehow elicit warnings.
12291         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12292 /* end confdefs.h.  */
12293 #include <float.h>
12294 #include <limits.h>
12295 #include <stdarg.h>
12296 #include <stddef.h>
12297 extern void ac_decl (int, char *);
12298
12299 int
12300 main (void)
12301 {
12302 (void) ac_decl (0, (char *) 0);
12303   (void) ac_decl;
12304
12305   ;
12306   return 0;
12307 }
12308 _ACEOF
12309 if ac_fn_c_try_compile "$LINENO"
12310 then :
12311   if test x"$ac_arg" = x
12312 then :
12313   ac_cv_c_undeclared_builtin_options='none needed'
12314 else $as_nop
12315   ac_cv_c_undeclared_builtin_options=$ac_arg
12316 fi
12317           break
12318 fi
12319 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12320 fi
12321 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12322     done
12323     CFLAGS=$ac_save_CFLAGS
12324
12325 fi
12326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
12327 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
12328   case $ac_cv_c_undeclared_builtin_options in #(
12329   'cannot detect') :
12330     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12331 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12332 as_fn_error $? "cannot make $CC report undeclared builtins
12333 See \`config.log' for more details" "$LINENO" 5; } ;; #(
12334   'none needed') :
12335     ac_c_undeclared_builtin_options='' ;; #(
12336   *) :
12337     ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
12338 esac
12339
12340 ac_fn_check_decl "$LINENO" "llseek" "ac_cv_have_decl_llseek" "#include <unistd.h>
12341 " "$ac_c_undeclared_builtin_options" "CFLAGS"
12342 if test "x$ac_cv_have_decl_llseek" = xyes
12343 then :
12344
12345 printf "%s\n" "#define HAVE_LLSEEK_PROTOTYPE 1" >>confdefs.h
12346
12347 fi
12348 ac_fn_check_decl "$LINENO" "lseek64" "ac_cv_have_decl_lseek64" "#define _LARGEFILE_SOURCE
12349                  #define _LARGEFILE64_SOURCE
12350                  #include <unistd.h>
12351 " "$ac_c_undeclared_builtin_options" "CFLAGS"
12352 if test "x$ac_cv_have_decl_lseek64" = xyes
12353 then :
12354
12355 printf "%s\n" "#define HAVE_LSEEK64_PROTOTYPE 1" >>confdefs.h
12356
12357 fi
12358
12359 ac_fn_check_decl "$LINENO" "fsmap_sizeof" "ac_cv_have_decl_fsmap_sizeof" "#include <linux/fsmap.h>
12360 " "$ac_c_undeclared_builtin_options" "CFLAGS"
12361 if test "x$ac_cv_have_decl_fsmap_sizeof" = xyes
12362 then :
12363
12364 printf "%s\n" "#define HAVE_FSMAP_SIZEOF 1" >>confdefs.h
12365
12366 fi
12367 # The cast to long int works around a bug in the HP C Compiler
12368 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12369 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12370 # This bug is HP SR number 8606223364.
12371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12372 printf %s "checking size of short... " >&6; }
12373 if test ${ac_cv_sizeof_short+y}
12374 then :
12375   printf %s "(cached) " >&6
12376 else $as_nop
12377   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"
12378 then :
12379
12380 else $as_nop
12381   if test "$ac_cv_type_short" = yes; then
12382      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12383 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12384 as_fn_error 77 "cannot compute sizeof (short)
12385 See \`config.log' for more details" "$LINENO" 5; }
12386    else
12387      ac_cv_sizeof_short=0
12388    fi
12389 fi
12390
12391 fi
12392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12393 printf "%s\n" "$ac_cv_sizeof_short" >&6; }
12394
12395
12396
12397 printf "%s\n" "#define SIZEOF_SHORT $ac_cv_sizeof_short" >>confdefs.h
12398
12399
12400 # The cast to long int works around a bug in the HP C Compiler
12401 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12402 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12403 # This bug is HP SR number 8606223364.
12404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12405 printf %s "checking size of int... " >&6; }
12406 if test ${ac_cv_sizeof_int+y}
12407 then :
12408   printf %s "(cached) " >&6
12409 else $as_nop
12410   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"
12411 then :
12412
12413 else $as_nop
12414   if test "$ac_cv_type_int" = yes; then
12415      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12416 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12417 as_fn_error 77 "cannot compute sizeof (int)
12418 See \`config.log' for more details" "$LINENO" 5; }
12419    else
12420      ac_cv_sizeof_int=0
12421    fi
12422 fi
12423
12424 fi
12425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12426 printf "%s\n" "$ac_cv_sizeof_int" >&6; }
12427
12428
12429
12430 printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h
12431
12432
12433 # The cast to long int works around a bug in the HP C Compiler
12434 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12435 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12436 # This bug is HP SR number 8606223364.
12437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12438 printf %s "checking size of long... " >&6; }
12439 if test ${ac_cv_sizeof_long+y}
12440 then :
12441   printf %s "(cached) " >&6
12442 else $as_nop
12443   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"
12444 then :
12445
12446 else $as_nop
12447   if test "$ac_cv_type_long" = yes; then
12448      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12449 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12450 as_fn_error 77 "cannot compute sizeof (long)
12451 See \`config.log' for more details" "$LINENO" 5; }
12452    else
12453      ac_cv_sizeof_long=0
12454    fi
12455 fi
12456
12457 fi
12458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12459 printf "%s\n" "$ac_cv_sizeof_long" >&6; }
12460
12461
12462
12463 printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h
12464
12465
12466 # The cast to long int works around a bug in the HP C Compiler
12467 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12468 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12469 # This bug is HP SR number 8606223364.
12470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12471 printf %s "checking size of long long... " >&6; }
12472 if test ${ac_cv_sizeof_long_long+y}
12473 then :
12474   printf %s "(cached) " >&6
12475 else $as_nop
12476   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"
12477 then :
12478
12479 else $as_nop
12480   if test "$ac_cv_type_long_long" = yes; then
12481      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12482 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12483 as_fn_error 77 "cannot compute sizeof (long long)
12484 See \`config.log' for more details" "$LINENO" 5; }
12485    else
12486      ac_cv_sizeof_long_long=0
12487    fi
12488 fi
12489
12490 fi
12491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12492 printf "%s\n" "$ac_cv_sizeof_long_long" >&6; }
12493
12494
12495
12496 printf "%s\n" "#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long" >>confdefs.h
12497
12498
12499 # The cast to long int works around a bug in the HP C Compiler
12500 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12501 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12502 # This bug is HP SR number 8606223364.
12503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
12504 printf %s "checking size of off_t... " >&6; }
12505 if test ${ac_cv_sizeof_off_t+y}
12506 then :
12507   printf %s "(cached) " >&6
12508 else $as_nop
12509   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"
12510 then :
12511
12512 else $as_nop
12513   if test "$ac_cv_type_off_t" = yes; then
12514      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12515 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12516 as_fn_error 77 "cannot compute sizeof (off_t)
12517 See \`config.log' for more details" "$LINENO" 5; }
12518    else
12519      ac_cv_sizeof_off_t=0
12520    fi
12521 fi
12522
12523 fi
12524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
12525 printf "%s\n" "$ac_cv_sizeof_off_t" >&6; }
12526
12527
12528
12529 printf "%s\n" "#define SIZEOF_OFF_T $ac_cv_sizeof_off_t" >>confdefs.h
12530
12531
12532 # The cast to long int works around a bug in the HP C Compiler
12533 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12534 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12535 # This bug is HP SR number 8606223364.
12536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
12537 printf %s "checking size of time_t... " >&6; }
12538 if test ${ac_cv_sizeof_time_t+y}
12539 then :
12540   printf %s "(cached) " >&6
12541 else $as_nop
12542   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "$ac_includes_default"
12543 then :
12544
12545 else $as_nop
12546   if test "$ac_cv_type_time_t" = yes; then
12547      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12548 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12549 as_fn_error 77 "cannot compute sizeof (time_t)
12550 See \`config.log' for more details" "$LINENO" 5; }
12551    else
12552      ac_cv_sizeof_time_t=0
12553    fi
12554 fi
12555
12556 fi
12557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
12558 printf "%s\n" "$ac_cv_sizeof_time_t" >&6; }
12559
12560
12561
12562 printf "%s\n" "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h
12563
12564
12565 SIZEOF_SHORT=$ac_cv_sizeof_short
12566 SIZEOF_INT=$ac_cv_sizeof_int
12567 SIZEOF_LONG=$ac_cv_sizeof_long
12568 SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
12569 SIZEOF_OFF_T=$ac_cv_sizeof_off_t
12570 SIZEOF_TIME_T=$ac_cv_sizeof_time_t
12571
12572
12573
12574
12575
12576
12577  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12578 printf %s "checking whether byte ordering is bigendian... " >&6; }
12579 if test ${ac_cv_c_bigendian+y}
12580 then :
12581   printf %s "(cached) " >&6
12582 else $as_nop
12583   ac_cv_c_bigendian=unknown
12584     # See if we're dealing with a universal compiler.
12585     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12586 /* end confdefs.h.  */
12587 #ifndef __APPLE_CC__
12588                not a universal capable compiler
12589              #endif
12590              typedef int dummy;
12591
12592 _ACEOF
12593 if ac_fn_c_try_compile "$LINENO"
12594 then :
12595
12596         # Check for potential -arch flags.  It is not universal unless
12597         # there are at least two -arch flags with different values.
12598         ac_arch=
12599         ac_prev=
12600         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12601          if test -n "$ac_prev"; then
12602            case $ac_word in
12603              i?86 | x86_64 | ppc | ppc64)
12604                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12605                  ac_arch=$ac_word
12606                else
12607                  ac_cv_c_bigendian=universal
12608                  break
12609                fi
12610                ;;
12611            esac
12612            ac_prev=
12613          elif test "x$ac_word" = "x-arch"; then
12614            ac_prev=arch
12615          fi
12616        done
12617 fi
12618 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12619     if test $ac_cv_c_bigendian = unknown; then
12620       # See if sys/param.h defines the BYTE_ORDER macro.
12621       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12622 /* end confdefs.h.  */
12623 #include <sys/types.h>
12624              #include <sys/param.h>
12625
12626 int
12627 main (void)
12628 {
12629 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12630                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12631                      && LITTLE_ENDIAN)
12632               bogus endian macros
12633              #endif
12634
12635   ;
12636   return 0;
12637 }
12638 _ACEOF
12639 if ac_fn_c_try_compile "$LINENO"
12640 then :
12641   # It does; now see whether it defined to BIG_ENDIAN or not.
12642          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12643 /* end confdefs.h.  */
12644 #include <sys/types.h>
12645                 #include <sys/param.h>
12646
12647 int
12648 main (void)
12649 {
12650 #if BYTE_ORDER != BIG_ENDIAN
12651                  not big endian
12652                 #endif
12653
12654   ;
12655   return 0;
12656 }
12657 _ACEOF
12658 if ac_fn_c_try_compile "$LINENO"
12659 then :
12660   ac_cv_c_bigendian=yes
12661 else $as_nop
12662   ac_cv_c_bigendian=no
12663 fi
12664 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12665 fi
12666 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12667     fi
12668     if test $ac_cv_c_bigendian = unknown; then
12669       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12670       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12671 /* end confdefs.h.  */
12672 #include <limits.h>
12673
12674 int
12675 main (void)
12676 {
12677 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12678               bogus endian macros
12679              #endif
12680
12681   ;
12682   return 0;
12683 }
12684 _ACEOF
12685 if ac_fn_c_try_compile "$LINENO"
12686 then :
12687   # It does; now see whether it defined to _BIG_ENDIAN or not.
12688          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12689 /* end confdefs.h.  */
12690 #include <limits.h>
12691
12692 int
12693 main (void)
12694 {
12695 #ifndef _BIG_ENDIAN
12696                  not big endian
12697                 #endif
12698
12699   ;
12700   return 0;
12701 }
12702 _ACEOF
12703 if ac_fn_c_try_compile "$LINENO"
12704 then :
12705   ac_cv_c_bigendian=yes
12706 else $as_nop
12707   ac_cv_c_bigendian=no
12708 fi
12709 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12710 fi
12711 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12712     fi
12713     if test $ac_cv_c_bigendian = unknown; then
12714       # Compile a test program.
12715       if test "$cross_compiling" = yes
12716 then :
12717   # Try to guess by grepping values from an object file.
12718          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12719 /* end confdefs.h.  */
12720 unsigned short int ascii_mm[] =
12721                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12722                 unsigned short int ascii_ii[] =
12723                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12724                 int use_ascii (int i) {
12725                   return ascii_mm[i] + ascii_ii[i];
12726                 }
12727                 unsigned short int ebcdic_ii[] =
12728                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12729                 unsigned short int ebcdic_mm[] =
12730                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12731                 int use_ebcdic (int i) {
12732                   return ebcdic_mm[i] + ebcdic_ii[i];
12733                 }
12734                 extern int foo;
12735
12736 int
12737 main (void)
12738 {
12739 return use_ascii (foo) == use_ebcdic (foo);
12740   ;
12741   return 0;
12742 }
12743 _ACEOF
12744 if ac_fn_c_try_compile "$LINENO"
12745 then :
12746   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12747               ac_cv_c_bigendian=yes
12748             fi
12749             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12750               if test "$ac_cv_c_bigendian" = unknown; then
12751                 ac_cv_c_bigendian=no
12752               else
12753                 # finding both strings is unlikely to happen, but who knows?
12754                 ac_cv_c_bigendian=unknown
12755               fi
12756             fi
12757 fi
12758 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12759 else $as_nop
12760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12761 /* end confdefs.h.  */
12762 $ac_includes_default
12763 int
12764 main (void)
12765 {
12766
12767              /* Are we little or big endian?  From Harbison&Steele.  */
12768              union
12769              {
12770                long int l;
12771                char c[sizeof (long int)];
12772              } u;
12773              u.l = 1;
12774              return u.c[sizeof (long int) - 1] == 1;
12775
12776   ;
12777   return 0;
12778 }
12779 _ACEOF
12780 if ac_fn_c_try_run "$LINENO"
12781 then :
12782   ac_cv_c_bigendian=no
12783 else $as_nop
12784   ac_cv_c_bigendian=yes
12785 fi
12786 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12787   conftest.$ac_objext conftest.beam conftest.$ac_ext
12788 fi
12789
12790     fi
12791 fi
12792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12793 printf "%s\n" "$ac_cv_c_bigendian" >&6; }
12794  case $ac_cv_c_bigendian in #(
12795    yes)
12796      printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
12797 ;; #(
12798    no)
12799       ;; #(
12800    universal)
12801
12802 printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12803
12804      ;; #(
12805    *)
12806      as_fn_error $? "unknown endianness
12807  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12808  esac
12809
12810 if test $cross_compiling = no; then
12811   BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12812 else
12813   CROSS_COMPILE="1" BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12814 fi
12815 ASM_TYPES_HEADER=./asm_types.h
12816
12817 echo "/* These defines are needed for the public ext2fs.h header file */" \
12818      > public_config.h
12819 if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
12820   uniq tmp_config.$$ >> public_config.h
12821 else
12822   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
12823 fi
12824 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
12825   uniq tmp_config.$$ >> public_config.h
12826 else
12827   echo "#undef WORDS_BIGENDIAN" >> public_config.h
12828 fi
12829 rm -f tmp_config.$$
12830 PUBLIC_CONFIG_HEADER=./public_config.h
12831
12832 ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
12833 if test "x$ac_cv_header_inttypes_h" = xyes
12834 then :
12835   printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h
12836
12837 fi
12838
12839 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
12840 if test "x$ac_cv_type_intptr_t" = xyes
12841 then :
12842
12843 printf "%s\n" "#define HAVE_INTPTR_T 1" >>confdefs.h
12844
12845
12846 fi
12847
12848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5
12849 printf %s "checking whether struct stat has a st_flags field... " >&6; }
12850 if test ${e2fsprogs_cv_struct_st_flags+y}
12851 then :
12852   printf %s "(cached) " >&6
12853 else $as_nop
12854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12855 /* end confdefs.h.  */
12856 #include <sys/stat.h>
12857 int
12858 main (void)
12859 {
12860 struct stat stat; stat.st_flags = 0;
12861   ;
12862   return 0;
12863 }
12864 _ACEOF
12865 if ac_fn_c_try_compile "$LINENO"
12866 then :
12867   e2fsprogs_cv_struct_st_flags=yes
12868 else $as_nop
12869   e2fsprogs_cv_struct_st_flags=no
12870 fi
12871 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12872 fi
12873
12874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5
12875 printf "%s\n" "$e2fsprogs_cv_struct_st_flags" >&6; }
12876 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
12877   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5
12878 printf %s "checking whether st_flags field is useful... " >&6; }
12879   if test ${e2fsprogs_cv_struct_st_flags_immut+y}
12880 then :
12881   printf %s "(cached) " >&6
12882 else $as_nop
12883   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12884 /* end confdefs.h.  */
12885 #include <sys/stat.h>
12886 int
12887 main (void)
12888 {
12889 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
12890   ;
12891   return 0;
12892 }
12893 _ACEOF
12894 if ac_fn_c_try_compile "$LINENO"
12895 then :
12896   e2fsprogs_cv_struct_st_flags_immut=yes
12897 else $as_nop
12898   e2fsprogs_cv_struct_st_flags_immut=no
12899 fi
12900 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12901 fi
12902
12903   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5
12904 printf "%s\n" "$e2fsprogs_cv_struct_st_flags_immut" >&6; }
12905   if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
12906
12907 printf "%s\n" "#define HAVE_STAT_FLAGS 1" >>confdefs.h
12908
12909   fi
12910 fi
12911 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
12912          #include <sys/socket.h>
12913 "
12914 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes
12915 then :
12916
12917 printf "%s\n" "#define HAVE_SA_LEN 1" >>confdefs.h
12918
12919 fi
12920
12921 if test -n "$BLKID_CMT"; then
12922   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid_probe_get_topology in -lblkid" >&5
12923 printf %s "checking for blkid_probe_get_topology in -lblkid... " >&6; }
12924 if test ${ac_cv_lib_blkid_blkid_probe_get_topology+y}
12925 then :
12926   printf %s "(cached) " >&6
12927 else $as_nop
12928   ac_check_lib_save_LIBS=$LIBS
12929 LIBS="-lblkid  $LIBS"
12930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12931 /* end confdefs.h.  */
12932
12933 /* Override any GCC internal prototype to avoid an error.
12934    Use char because int might match the return type of a GCC
12935    builtin and then its argument prototype would still apply.  */
12936 char blkid_probe_get_topology ();
12937 int
12938 main (void)
12939 {
12940 return blkid_probe_get_topology ();
12941   ;
12942   return 0;
12943 }
12944 _ACEOF
12945 if ac_fn_c_try_link "$LINENO"
12946 then :
12947   ac_cv_lib_blkid_blkid_probe_get_topology=yes
12948 else $as_nop
12949   ac_cv_lib_blkid_blkid_probe_get_topology=no
12950 fi
12951 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12952     conftest$ac_exeext conftest.$ac_ext
12953 LIBS=$ac_check_lib_save_LIBS
12954 fi
12955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_probe_get_topology" >&5
12956 printf "%s\n" "$ac_cv_lib_blkid_blkid_probe_get_topology" >&6; }
12957 if test "x$ac_cv_lib_blkid_blkid_probe_get_topology" = xyes
12958 then :
12959
12960 printf "%s\n" "#define HAVE_BLKID_PROBE_GET_TOPOLOGY 1" >>confdefs.h
12961
12962 fi
12963
12964   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid_topology_get_dax in -lblkid" >&5
12965 printf %s "checking for blkid_topology_get_dax in -lblkid... " >&6; }
12966 if test ${ac_cv_lib_blkid_blkid_topology_get_dax+y}
12967 then :
12968   printf %s "(cached) " >&6
12969 else $as_nop
12970   ac_check_lib_save_LIBS=$LIBS
12971 LIBS="-lblkid  $LIBS"
12972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12973 /* end confdefs.h.  */
12974
12975 /* Override any GCC internal prototype to avoid an error.
12976    Use char because int might match the return type of a GCC
12977    builtin and then its argument prototype would still apply.  */
12978 char blkid_topology_get_dax ();
12979 int
12980 main (void)
12981 {
12982 return blkid_topology_get_dax ();
12983   ;
12984   return 0;
12985 }
12986 _ACEOF
12987 if ac_fn_c_try_link "$LINENO"
12988 then :
12989   ac_cv_lib_blkid_blkid_topology_get_dax=yes
12990 else $as_nop
12991   ac_cv_lib_blkid_blkid_topology_get_dax=no
12992 fi
12993 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12994     conftest$ac_exeext conftest.$ac_ext
12995 LIBS=$ac_check_lib_save_LIBS
12996 fi
12997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_topology_get_dax" >&5
12998 printf "%s\n" "$ac_cv_lib_blkid_blkid_topology_get_dax" >&6; }
12999 if test "x$ac_cv_lib_blkid_blkid_topology_get_dax" = xyes
13000 then :
13001
13002 printf "%s\n" "#define HAVE_BLKID_TOPOLOGY_GET_DAX 1" >>confdefs.h
13003
13004 fi
13005
13006   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid_probe_enable_partitions in -lblkid" >&5
13007 printf %s "checking for blkid_probe_enable_partitions in -lblkid... " >&6; }
13008 if test ${ac_cv_lib_blkid_blkid_probe_enable_partitions+y}
13009 then :
13010   printf %s "(cached) " >&6
13011 else $as_nop
13012   ac_check_lib_save_LIBS=$LIBS
13013 LIBS="-lblkid  $LIBS"
13014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13015 /* end confdefs.h.  */
13016
13017 /* Override any GCC internal prototype to avoid an error.
13018    Use char because int might match the return type of a GCC
13019    builtin and then its argument prototype would still apply.  */
13020 char blkid_probe_enable_partitions ();
13021 int
13022 main (void)
13023 {
13024 return blkid_probe_enable_partitions ();
13025   ;
13026   return 0;
13027 }
13028 _ACEOF
13029 if ac_fn_c_try_link "$LINENO"
13030 then :
13031   ac_cv_lib_blkid_blkid_probe_enable_partitions=yes
13032 else $as_nop
13033   ac_cv_lib_blkid_blkid_probe_enable_partitions=no
13034 fi
13035 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13036     conftest$ac_exeext conftest.$ac_ext
13037 LIBS=$ac_check_lib_save_LIBS
13038 fi
13039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_probe_enable_partitions" >&5
13040 printf "%s\n" "$ac_cv_lib_blkid_blkid_probe_enable_partitions" >&6; }
13041 if test "x$ac_cv_lib_blkid_blkid_probe_enable_partitions" = xyes
13042 then :
13043
13044 printf "%s\n" "#define HAVE_BLKID_PROBE_ENABLE_PARTITIONS 1" >>confdefs.h
13045
13046 fi
13047
13048 fi
13049 if test -n "$DLOPEN_LIB" ; then
13050    ac_cv_func_dlopen=yes
13051 fi
13052 ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
13053 if test "x$ac_cv_func___secure_getenv" = xyes
13054 then :
13055   printf "%s\n" "#define HAVE___SECURE_GETENV 1" >>confdefs.h
13056
13057 fi
13058 ac_fn_c_check_func "$LINENO" "add_key" "ac_cv_func_add_key"
13059 if test "x$ac_cv_func_add_key" = xyes
13060 then :
13061   printf "%s\n" "#define HAVE_ADD_KEY 1" >>confdefs.h
13062
13063 fi
13064 ac_fn_c_check_func "$LINENO" "backtrace" "ac_cv_func_backtrace"
13065 if test "x$ac_cv_func_backtrace" = xyes
13066 then :
13067   printf "%s\n" "#define HAVE_BACKTRACE 1" >>confdefs.h
13068
13069 fi
13070 ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags"
13071 if test "x$ac_cv_func_chflags" = xyes
13072 then :
13073   printf "%s\n" "#define HAVE_CHFLAGS 1" >>confdefs.h
13074
13075 fi
13076 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
13077 if test "x$ac_cv_func_dlopen" = xyes
13078 then :
13079   printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h
13080
13081 fi
13082 ac_fn_c_check_func "$LINENO" "fadvise64" "ac_cv_func_fadvise64"
13083 if test "x$ac_cv_func_fadvise64" = xyes
13084 then :
13085   printf "%s\n" "#define HAVE_FADVISE64 1" >>confdefs.h
13086
13087 fi
13088 ac_fn_c_check_func "$LINENO" "fallocate" "ac_cv_func_fallocate"
13089 if test "x$ac_cv_func_fallocate" = xyes
13090 then :
13091   printf "%s\n" "#define HAVE_FALLOCATE 1" >>confdefs.h
13092
13093 fi
13094 ac_fn_c_check_func "$LINENO" "fallocate64" "ac_cv_func_fallocate64"
13095 if test "x$ac_cv_func_fallocate64" = xyes
13096 then :
13097   printf "%s\n" "#define HAVE_FALLOCATE64 1" >>confdefs.h
13098
13099 fi
13100 ac_fn_c_check_func "$LINENO" "fchown" "ac_cv_func_fchown"
13101 if test "x$ac_cv_func_fchown" = xyes
13102 then :
13103   printf "%s\n" "#define HAVE_FCHOWN 1" >>confdefs.h
13104
13105 fi
13106 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
13107 if test "x$ac_cv_func_fcntl" = xyes
13108 then :
13109   printf "%s\n" "#define HAVE_FCNTL 1" >>confdefs.h
13110
13111 fi
13112 ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
13113 if test "x$ac_cv_func_fdatasync" = xyes
13114 then :
13115   printf "%s\n" "#define HAVE_FDATASYNC 1" >>confdefs.h
13116
13117 fi
13118 ac_fn_c_check_func "$LINENO" "fstat64" "ac_cv_func_fstat64"
13119 if test "x$ac_cv_func_fstat64" = xyes
13120 then :
13121   printf "%s\n" "#define HAVE_FSTAT64 1" >>confdefs.h
13122
13123 fi
13124 ac_fn_c_check_func "$LINENO" "fsync" "ac_cv_func_fsync"
13125 if test "x$ac_cv_func_fsync" = xyes
13126 then :
13127   printf "%s\n" "#define HAVE_FSYNC 1" >>confdefs.h
13128
13129 fi
13130 ac_fn_c_check_func "$LINENO" "ftruncate64" "ac_cv_func_ftruncate64"
13131 if test "x$ac_cv_func_ftruncate64" = xyes
13132 then :
13133   printf "%s\n" "#define HAVE_FTRUNCATE64 1" >>confdefs.h
13134
13135 fi
13136 ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes"
13137 if test "x$ac_cv_func_futimes" = xyes
13138 then :
13139   printf "%s\n" "#define HAVE_FUTIMES 1" >>confdefs.h
13140
13141 fi
13142 ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
13143 if test "x$ac_cv_func_getcwd" = xyes
13144 then :
13145   printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h
13146
13147 fi
13148 ac_fn_c_check_func "$LINENO" "getdtablesize" "ac_cv_func_getdtablesize"
13149 if test "x$ac_cv_func_getdtablesize" = xyes
13150 then :
13151   printf "%s\n" "#define HAVE_GETDTABLESIZE 1" >>confdefs.h
13152
13153 fi
13154 ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
13155 if test "x$ac_cv_func_getentropy" = xyes
13156 then :
13157   printf "%s\n" "#define HAVE_GETENTROPY 1" >>confdefs.h
13158
13159 fi
13160 ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
13161 if test "x$ac_cv_func_gethostname" = xyes
13162 then :
13163   printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h
13164
13165 fi
13166 ac_fn_c_check_func "$LINENO" "getmntinfo" "ac_cv_func_getmntinfo"
13167 if test "x$ac_cv_func_getmntinfo" = xyes
13168 then :
13169   printf "%s\n" "#define HAVE_GETMNTINFO 1" >>confdefs.h
13170
13171 fi
13172 ac_fn_c_check_func "$LINENO" "getpwuid_r" "ac_cv_func_getpwuid_r"
13173 if test "x$ac_cv_func_getpwuid_r" = xyes
13174 then :
13175   printf "%s\n" "#define HAVE_GETPWUID_R 1" >>confdefs.h
13176
13177 fi
13178 ac_fn_c_check_func "$LINENO" "getrandom" "ac_cv_func_getrandom"
13179 if test "x$ac_cv_func_getrandom" = xyes
13180 then :
13181   printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h
13182
13183 fi
13184 ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
13185 if test "x$ac_cv_func_getrlimit" = xyes
13186 then :
13187   printf "%s\n" "#define HAVE_GETRLIMIT 1" >>confdefs.h
13188
13189 fi
13190 ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
13191 if test "x$ac_cv_func_getrusage" = xyes
13192 then :
13193   printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h
13194
13195 fi
13196 ac_fn_c_check_func "$LINENO" "jrand48" "ac_cv_func_jrand48"
13197 if test "x$ac_cv_func_jrand48" = xyes
13198 then :
13199   printf "%s\n" "#define HAVE_JRAND48 1" >>confdefs.h
13200
13201 fi
13202 ac_fn_c_check_func "$LINENO" "keyctl" "ac_cv_func_keyctl"
13203 if test "x$ac_cv_func_keyctl" = xyes
13204 then :
13205   printf "%s\n" "#define HAVE_KEYCTL 1" >>confdefs.h
13206
13207 fi
13208 ac_fn_c_check_func "$LINENO" "llistxattr" "ac_cv_func_llistxattr"
13209 if test "x$ac_cv_func_llistxattr" = xyes
13210 then :
13211   printf "%s\n" "#define HAVE_LLISTXATTR 1" >>confdefs.h
13212
13213 fi
13214 ac_fn_c_check_func "$LINENO" "llseek" "ac_cv_func_llseek"
13215 if test "x$ac_cv_func_llseek" = xyes
13216 then :
13217   printf "%s\n" "#define HAVE_LLSEEK 1" >>confdefs.h
13218
13219 fi
13220 ac_fn_c_check_func "$LINENO" "lseek64" "ac_cv_func_lseek64"
13221 if test "x$ac_cv_func_lseek64" = xyes
13222 then :
13223   printf "%s\n" "#define HAVE_LSEEK64 1" >>confdefs.h
13224
13225 fi
13226 ac_fn_c_check_func "$LINENO" "mallinfo" "ac_cv_func_mallinfo"
13227 if test "x$ac_cv_func_mallinfo" = xyes
13228 then :
13229   printf "%s\n" "#define HAVE_MALLINFO 1" >>confdefs.h
13230
13231 fi
13232 ac_fn_c_check_func "$LINENO" "mallinfo2" "ac_cv_func_mallinfo2"
13233 if test "x$ac_cv_func_mallinfo2" = xyes
13234 then :
13235   printf "%s\n" "#define HAVE_MALLINFO2 1" >>confdefs.h
13236
13237 fi
13238 ac_fn_c_check_func "$LINENO" "mbstowcs" "ac_cv_func_mbstowcs"
13239 if test "x$ac_cv_func_mbstowcs" = xyes
13240 then :
13241   printf "%s\n" "#define HAVE_MBSTOWCS 1" >>confdefs.h
13242
13243 fi
13244 ac_fn_c_check_func "$LINENO" "memalign" "ac_cv_func_memalign"
13245 if test "x$ac_cv_func_memalign" = xyes
13246 then :
13247   printf "%s\n" "#define HAVE_MEMALIGN 1" >>confdefs.h
13248
13249 fi
13250 ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
13251 if test "x$ac_cv_func_mempcpy" = xyes
13252 then :
13253   printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h
13254
13255 fi
13256 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
13257 if test "x$ac_cv_func_mmap" = xyes
13258 then :
13259   printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h
13260
13261 fi
13262 ac_fn_c_check_func "$LINENO" "msync" "ac_cv_func_msync"
13263 if test "x$ac_cv_func_msync" = xyes
13264 then :
13265   printf "%s\n" "#define HAVE_MSYNC 1" >>confdefs.h
13266
13267 fi
13268 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
13269 if test "x$ac_cv_func_nanosleep" = xyes
13270 then :
13271   printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
13272
13273 fi
13274 ac_fn_c_check_func "$LINENO" "open64" "ac_cv_func_open64"
13275 if test "x$ac_cv_func_open64" = xyes
13276 then :
13277   printf "%s\n" "#define HAVE_OPEN64 1" >>confdefs.h
13278
13279 fi
13280 ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf"
13281 if test "x$ac_cv_func_pathconf" = xyes
13282 then :
13283   printf "%s\n" "#define HAVE_PATHCONF 1" >>confdefs.h
13284
13285 fi
13286 ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise"
13287 if test "x$ac_cv_func_posix_fadvise" = xyes
13288 then :
13289   printf "%s\n" "#define HAVE_POSIX_FADVISE 1" >>confdefs.h
13290
13291 fi
13292 ac_fn_c_check_func "$LINENO" "posix_fadvise64" "ac_cv_func_posix_fadvise64"
13293 if test "x$ac_cv_func_posix_fadvise64" = xyes
13294 then :
13295   printf "%s\n" "#define HAVE_POSIX_FADVISE64 1" >>confdefs.h
13296
13297 fi
13298 ac_fn_c_check_func "$LINENO" "posix_memalign" "ac_cv_func_posix_memalign"
13299 if test "x$ac_cv_func_posix_memalign" = xyes
13300 then :
13301   printf "%s\n" "#define HAVE_POSIX_MEMALIGN 1" >>confdefs.h
13302
13303 fi
13304 ac_fn_c_check_func "$LINENO" "prctl" "ac_cv_func_prctl"
13305 if test "x$ac_cv_func_prctl" = xyes
13306 then :
13307   printf "%s\n" "#define HAVE_PRCTL 1" >>confdefs.h
13308
13309 fi
13310 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
13311 if test "x$ac_cv_func_pread" = xyes
13312 then :
13313   printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h
13314
13315 fi
13316 ac_fn_c_check_func "$LINENO" "pwrite" "ac_cv_func_pwrite"
13317 if test "x$ac_cv_func_pwrite" = xyes
13318 then :
13319   printf "%s\n" "#define HAVE_PWRITE 1" >>confdefs.h
13320
13321 fi
13322 ac_fn_c_check_func "$LINENO" "pread64" "ac_cv_func_pread64"
13323 if test "x$ac_cv_func_pread64" = xyes
13324 then :
13325   printf "%s\n" "#define HAVE_PREAD64 1" >>confdefs.h
13326
13327 fi
13328 ac_fn_c_check_func "$LINENO" "pwrite64" "ac_cv_func_pwrite64"
13329 if test "x$ac_cv_func_pwrite64" = xyes
13330 then :
13331   printf "%s\n" "#define HAVE_PWRITE64 1" >>confdefs.h
13332
13333 fi
13334 ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
13335 if test "x$ac_cv_func_qsort_r" = xyes
13336 then :
13337   printf "%s\n" "#define HAVE_QSORT_R 1" >>confdefs.h
13338
13339 fi
13340 ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv"
13341 if test "x$ac_cv_func_secure_getenv" = xyes
13342 then :
13343   printf "%s\n" "#define HAVE_SECURE_GETENV 1" >>confdefs.h
13344
13345 fi
13346 ac_fn_c_check_func "$LINENO" "setmntent" "ac_cv_func_setmntent"
13347 if test "x$ac_cv_func_setmntent" = xyes
13348 then :
13349   printf "%s\n" "#define HAVE_SETMNTENT 1" >>confdefs.h
13350
13351 fi
13352 ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
13353 if test "x$ac_cv_func_setresgid" = xyes
13354 then :
13355   printf "%s\n" "#define HAVE_SETRESGID 1" >>confdefs.h
13356
13357 fi
13358 ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
13359 if test "x$ac_cv_func_setresuid" = xyes
13360 then :
13361   printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
13362
13363 fi
13364 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
13365 if test "x$ac_cv_func_snprintf" = xyes
13366 then :
13367   printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h
13368
13369 fi
13370 ac_fn_c_check_func "$LINENO" "srandom" "ac_cv_func_srandom"
13371 if test "x$ac_cv_func_srandom" = xyes
13372 then :
13373   printf "%s\n" "#define HAVE_SRANDOM 1" >>confdefs.h
13374
13375 fi
13376 ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
13377 if test "x$ac_cv_func_stpcpy" = xyes
13378 then :
13379   printf "%s\n" "#define HAVE_STPCPY 1" >>confdefs.h
13380
13381 fi
13382 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
13383 if test "x$ac_cv_func_strcasecmp" = xyes
13384 then :
13385   printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h
13386
13387 fi
13388 ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
13389 if test "x$ac_cv_func_strdup" = xyes
13390 then :
13391   printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h
13392
13393 fi
13394 ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
13395 if test "x$ac_cv_func_strnlen" = xyes
13396 then :
13397   printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h
13398
13399 fi
13400 ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
13401 if test "x$ac_cv_func_strptime" = xyes
13402 then :
13403   printf "%s\n" "#define HAVE_STRPTIME 1" >>confdefs.h
13404
13405 fi
13406 ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
13407 if test "x$ac_cv_func_strtoull" = xyes
13408 then :
13409   printf "%s\n" "#define HAVE_STRTOULL 1" >>confdefs.h
13410
13411 fi
13412 ac_fn_c_check_func "$LINENO" "sync_file_range" "ac_cv_func_sync_file_range"
13413 if test "x$ac_cv_func_sync_file_range" = xyes
13414 then :
13415   printf "%s\n" "#define HAVE_SYNC_FILE_RANGE 1" >>confdefs.h
13416
13417 fi
13418 ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
13419 if test "x$ac_cv_func_sysconf" = xyes
13420 then :
13421   printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h
13422
13423 fi
13424 ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep"
13425 if test "x$ac_cv_func_usleep" = xyes
13426 then :
13427   printf "%s\n" "#define HAVE_USLEEP 1" >>confdefs.h
13428
13429 fi
13430 ac_fn_c_check_func "$LINENO" "utime" "ac_cv_func_utime"
13431 if test "x$ac_cv_func_utime" = xyes
13432 then :
13433   printf "%s\n" "#define HAVE_UTIME 1" >>confdefs.h
13434
13435 fi
13436 ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
13437 if test "x$ac_cv_func_utimes" = xyes
13438 then :
13439   printf "%s\n" "#define HAVE_UTIMES 1" >>confdefs.h
13440
13441 fi
13442 ac_fn_c_check_func "$LINENO" "valloc" "ac_cv_func_valloc"
13443 if test "x$ac_cv_func_valloc" = xyes
13444 then :
13445   printf "%s\n" "#define HAVE_VALLOC 1" >>confdefs.h
13446
13447 fi
13448
13449 SOCKET_LIB=''
13450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
13451 printf %s "checking for socket in -lsocket... " >&6; }
13452 if test ${ac_cv_lib_socket_socket+y}
13453 then :
13454   printf %s "(cached) " >&6
13455 else $as_nop
13456   ac_check_lib_save_LIBS=$LIBS
13457 LIBS="-lsocket  $LIBS"
13458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13459 /* end confdefs.h.  */
13460
13461 /* Override any GCC internal prototype to avoid an error.
13462    Use char because int might match the return type of a GCC
13463    builtin and then its argument prototype would still apply.  */
13464 char socket ();
13465 int
13466 main (void)
13467 {
13468 return socket ();
13469   ;
13470   return 0;
13471 }
13472 _ACEOF
13473 if ac_fn_c_try_link "$LINENO"
13474 then :
13475   ac_cv_lib_socket_socket=yes
13476 else $as_nop
13477   ac_cv_lib_socket_socket=no
13478 fi
13479 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13480     conftest$ac_exeext conftest.$ac_ext
13481 LIBS=$ac_check_lib_save_LIBS
13482 fi
13483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
13484 printf "%s\n" "$ac_cv_lib_socket_socket" >&6; }
13485 if test "x$ac_cv_lib_socket_socket" = xyes
13486 then :
13487   SOCKET_LIB=-lsocket
13488 fi
13489
13490
13491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for magic_file in -lmagic" >&5
13492 printf %s "checking for magic_file in -lmagic... " >&6; }
13493 if test ${ac_cv_lib_magic_magic_file+y}
13494 then :
13495   printf %s "(cached) " >&6
13496 else $as_nop
13497   ac_check_lib_save_LIBS=$LIBS
13498 LIBS="-lmagic  $LIBS"
13499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13500 /* end confdefs.h.  */
13501
13502 /* Override any GCC internal prototype to avoid an error.
13503    Use char because int might match the return type of a GCC
13504    builtin and then its argument prototype would still apply.  */
13505 char magic_file ();
13506 int
13507 main (void)
13508 {
13509 return magic_file ();
13510   ;
13511   return 0;
13512 }
13513 _ACEOF
13514 if ac_fn_c_try_link "$LINENO"
13515 then :
13516   ac_cv_lib_magic_magic_file=yes
13517 else $as_nop
13518   ac_cv_lib_magic_magic_file=no
13519 fi
13520 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13521     conftest$ac_exeext conftest.$ac_ext
13522 LIBS=$ac_check_lib_save_LIBS
13523 fi
13524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_magic_magic_file" >&5
13525 printf "%s\n" "$ac_cv_lib_magic_magic_file" >&6; }
13526 if test "x$ac_cv_lib_magic_magic_file" = xyes
13527 then :
13528   MAGIC_LIB=-lmagic
13529 ac_fn_c_check_header_compile "$LINENO" "magic.h" "ac_cv_header_magic_h" "$ac_includes_default"
13530 if test "x$ac_cv_header_magic_h" = xyes
13531 then :
13532   printf "%s\n" "#define HAVE_MAGIC_H 1" >>confdefs.h
13533
13534 fi
13535
13536 fi
13537
13538 if test "$ac_cv_func_dlopen" = yes ; then
13539    MAGIC_LIB=$DLOPEN_LIB
13540 fi
13541
13542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13543 printf %s "checking for clock_gettime in -lrt... " >&6; }
13544 if test ${ac_cv_lib_rt_clock_gettime+y}
13545 then :
13546   printf %s "(cached) " >&6
13547 else $as_nop
13548   ac_check_lib_save_LIBS=$LIBS
13549 LIBS="-lrt  $LIBS"
13550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13551 /* end confdefs.h.  */
13552
13553 /* Override any GCC internal prototype to avoid an error.
13554    Use char because int might match the return type of a GCC
13555    builtin and then its argument prototype would still apply.  */
13556 char clock_gettime ();
13557 int
13558 main (void)
13559 {
13560 return clock_gettime ();
13561   ;
13562   return 0;
13563 }
13564 _ACEOF
13565 if ac_fn_c_try_link "$LINENO"
13566 then :
13567   ac_cv_lib_rt_clock_gettime=yes
13568 else $as_nop
13569   ac_cv_lib_rt_clock_gettime=no
13570 fi
13571 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13572     conftest$ac_exeext conftest.$ac_ext
13573 LIBS=$ac_check_lib_save_LIBS
13574 fi
13575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13576 printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
13577 if test "x$ac_cv_lib_rt_clock_gettime" = xyes
13578 then :
13579   CLOCK_GETTIME_LIB=-lrt
13580 fi
13581
13582
13583 FUSE_CMT=
13584 FUSE_LIB=
13585 # Check whether --enable-fuse2fs was given.
13586 if test ${enable_fuse2fs+y}
13587 then :
13588   enableval=$enable_fuse2fs; if test "$enableval" = "no"
13589 then
13590         FUSE_CMT="#"
13591         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling fuse2fs" >&5
13592 printf "%s\n" "Disabling fuse2fs" >&6; }
13593 else
13594                for ac_header in pthread.h fuse.h
13595 do :
13596   as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
13597 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13598 #define FUSE_USE_VERSION 29
13599 "
13600 if eval test \"x\$"$as_ac_Header"\" = x"yes"
13601 then :
13602   cat >>confdefs.h <<_ACEOF
13603 #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
13604 _ACEOF
13605
13606 else $as_nop
13607   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13608 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
13609 as_fn_error $? "Cannot find fuse2fs headers.
13610 See \`config.log' for more details" "$LINENO" 5; }
13611 fi
13612
13613 done
13614
13615         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13616 /* end confdefs.h.  */
13617 #define FUSE_USE_VERSION 29
13618 #ifdef __linux__
13619 #include <linux/fs.h>
13620 #include <linux/falloc.h>
13621 #include <linux/xattr.h>
13622 #endif
13623
13624 int
13625 main (void)
13626 {
13627
13628   ;
13629   return 0;
13630 }
13631 _ACEOF
13632 if ac_fn_c_try_cpp "$LINENO"
13633 then :
13634
13635 else $as_nop
13636   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13637 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
13638 as_fn_error $? "Cannot find fuse2fs Linux headers.
13639 See \`config.log' for more details" "$LINENO" 5; }
13640 fi
13641 rm -f conftest.err conftest.i conftest.$ac_ext
13642
13643         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13644 printf %s "checking for fuse_main in -losxfuse... " >&6; }
13645 if test ${ac_cv_lib_osxfuse_fuse_main+y}
13646 then :
13647   printf %s "(cached) " >&6
13648 else $as_nop
13649   ac_check_lib_save_LIBS=$LIBS
13650 LIBS="-losxfuse  $LIBS"
13651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13652 /* end confdefs.h.  */
13653
13654 /* Override any GCC internal prototype to avoid an error.
13655    Use char because int might match the return type of a GCC
13656    builtin and then its argument prototype would still apply.  */
13657 char fuse_main ();
13658 int
13659 main (void)
13660 {
13661 return fuse_main ();
13662   ;
13663   return 0;
13664 }
13665 _ACEOF
13666 if ac_fn_c_try_link "$LINENO"
13667 then :
13668   ac_cv_lib_osxfuse_fuse_main=yes
13669 else $as_nop
13670   ac_cv_lib_osxfuse_fuse_main=no
13671 fi
13672 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13673     conftest$ac_exeext conftest.$ac_ext
13674 LIBS=$ac_check_lib_save_LIBS
13675 fi
13676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13677 printf "%s\n" "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13678 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes
13679 then :
13680   FUSE_LIB=-losxfuse
13681 else $as_nop
13682   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13683 printf %s "checking for fuse_main in -lfuse... " >&6; }
13684 if test ${ac_cv_lib_fuse_fuse_main+y}
13685 then :
13686   printf %s "(cached) " >&6
13687 else $as_nop
13688   ac_check_lib_save_LIBS=$LIBS
13689 LIBS="-lfuse  $LIBS"
13690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13691 /* end confdefs.h.  */
13692
13693 /* Override any GCC internal prototype to avoid an error.
13694    Use char because int might match the return type of a GCC
13695    builtin and then its argument prototype would still apply.  */
13696 char fuse_main ();
13697 int
13698 main (void)
13699 {
13700 return fuse_main ();
13701   ;
13702   return 0;
13703 }
13704 _ACEOF
13705 if ac_fn_c_try_link "$LINENO"
13706 then :
13707   ac_cv_lib_fuse_fuse_main=yes
13708 else $as_nop
13709   ac_cv_lib_fuse_fuse_main=no
13710 fi
13711 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13712     conftest$ac_exeext conftest.$ac_ext
13713 LIBS=$ac_check_lib_save_LIBS
13714 fi
13715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13716 printf "%s\n" "$ac_cv_lib_fuse_fuse_main" >&6; }
13717 if test "x$ac_cv_lib_fuse_fuse_main" = xyes
13718 then :
13719   FUSE_LIB=-lfuse
13720 else $as_nop
13721   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13722 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
13723 as_fn_error $? "Cannot find fuse library.
13724 See \`config.log' for more details" "$LINENO" 5; }
13725 fi
13726
13727 fi
13728
13729         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs" >&5
13730 printf "%s\n" "Enabling fuse2fs" >&6; }
13731 fi
13732
13733 else $as_nop
13734          for ac_header in pthread.h fuse.h
13735 do :
13736   as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
13737 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13738 #define FUSE_USE_VERSION 29
13739 #ifdef __linux__
13740 # include <linux/fs.h>
13741 # include <linux/falloc.h>
13742 # include <linux/xattr.h>
13743 #endif
13744 "
13745 if eval test \"x\$"$as_ac_Header"\" = x"yes"
13746 then :
13747   cat >>confdefs.h <<_ACEOF
13748 #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
13749 _ACEOF
13750
13751 else $as_nop
13752   FUSE_CMT="#"
13753 fi
13754
13755 done
13756 if test -z "$FUSE_CMT"
13757 then
13758         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13759 printf %s "checking for fuse_main in -losxfuse... " >&6; }
13760 if test ${ac_cv_lib_osxfuse_fuse_main+y}
13761 then :
13762   printf %s "(cached) " >&6
13763 else $as_nop
13764   ac_check_lib_save_LIBS=$LIBS
13765 LIBS="-losxfuse  $LIBS"
13766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13767 /* end confdefs.h.  */
13768
13769 /* Override any GCC internal prototype to avoid an error.
13770    Use char because int might match the return type of a GCC
13771    builtin and then its argument prototype would still apply.  */
13772 char fuse_main ();
13773 int
13774 main (void)
13775 {
13776 return fuse_main ();
13777   ;
13778   return 0;
13779 }
13780 _ACEOF
13781 if ac_fn_c_try_link "$LINENO"
13782 then :
13783   ac_cv_lib_osxfuse_fuse_main=yes
13784 else $as_nop
13785   ac_cv_lib_osxfuse_fuse_main=no
13786 fi
13787 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13788     conftest$ac_exeext conftest.$ac_ext
13789 LIBS=$ac_check_lib_save_LIBS
13790 fi
13791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13792 printf "%s\n" "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13793 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes
13794 then :
13795   FUSE_LIB=-losxfuse
13796 else $as_nop
13797   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13798 printf %s "checking for fuse_main in -lfuse... " >&6; }
13799 if test ${ac_cv_lib_fuse_fuse_main+y}
13800 then :
13801   printf %s "(cached) " >&6
13802 else $as_nop
13803   ac_check_lib_save_LIBS=$LIBS
13804 LIBS="-lfuse  $LIBS"
13805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13806 /* end confdefs.h.  */
13807
13808 /* Override any GCC internal prototype to avoid an error.
13809    Use char because int might match the return type of a GCC
13810    builtin and then its argument prototype would still apply.  */
13811 char fuse_main ();
13812 int
13813 main (void)
13814 {
13815 return fuse_main ();
13816   ;
13817   return 0;
13818 }
13819 _ACEOF
13820 if ac_fn_c_try_link "$LINENO"
13821 then :
13822   ac_cv_lib_fuse_fuse_main=yes
13823 else $as_nop
13824   ac_cv_lib_fuse_fuse_main=no
13825 fi
13826 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13827     conftest$ac_exeext conftest.$ac_ext
13828 LIBS=$ac_check_lib_save_LIBS
13829 fi
13830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13831 printf "%s\n" "$ac_cv_lib_fuse_fuse_main" >&6; }
13832 if test "x$ac_cv_lib_fuse_fuse_main" = xyes
13833 then :
13834   FUSE_LIB=-lfuse
13835 else $as_nop
13836   FUSE_CMT="#"
13837 fi
13838
13839 fi
13840
13841 fi
13842 if test -z "$FUSE_CMT"
13843 then
13844         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs by default." >&5
13845 printf "%s\n" "Enabling fuse2fs by default." >&6; }
13846 fi
13847
13848 fi
13849
13850
13851
13852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
13853 printf %s "checking for optreset... " >&6; }
13854 if test ${ac_cv_have_optreset+y}
13855 then :
13856   printf %s "(cached) " >&6
13857 else $as_nop
13858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13859 /* end confdefs.h.  */
13860 #include <unistd.h>
13861
13862 _ACEOF
13863 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13864   $EGREP "optreset" >/dev/null 2>&1
13865 then :
13866   ac_cv_have_optreset=yes
13867 else $as_nop
13868   ac_cv_have_optreset=no
13869 fi
13870 rm -rf conftest*
13871
13872 fi
13873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_optreset" >&5
13874 printf "%s\n" "$ac_cv_have_optreset" >&6; }
13875 if test $ac_cv_have_optreset = yes; then
13876
13877 printf "%s\n" "#define HAVE_OPTRESET 1" >>confdefs.h
13878
13879 fi
13880
13881 SEM_INIT_LIB=''
13882 echo GL_THREADS_API: ${gl_threads_api}
13883 if test "${gl_threads_api}" != none
13884 then
13885   ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
13886 if test "x$ac_cv_func_sem_init" = xyes
13887 then :
13888
13889 else $as_nop
13890   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lpthread" >&5
13891 printf %s "checking for sem_init in -lpthread... " >&6; }
13892 if test ${ac_cv_lib_pthread_sem_init+y}
13893 then :
13894   printf %s "(cached) " >&6
13895 else $as_nop
13896   ac_check_lib_save_LIBS=$LIBS
13897 LIBS="-lpthread  $LIBS"
13898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13899 /* end confdefs.h.  */
13900
13901 /* Override any GCC internal prototype to avoid an error.
13902    Use char because int might match the return type of a GCC
13903    builtin and then its argument prototype would still apply.  */
13904 char sem_init ();
13905 int
13906 main (void)
13907 {
13908 return sem_init ();
13909   ;
13910   return 0;
13911 }
13912 _ACEOF
13913 if ac_fn_c_try_link "$LINENO"
13914 then :
13915   ac_cv_lib_pthread_sem_init=yes
13916 else $as_nop
13917   ac_cv_lib_pthread_sem_init=no
13918 fi
13919 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13920     conftest$ac_exeext conftest.$ac_ext
13921 LIBS=$ac_check_lib_save_LIBS
13922 fi
13923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sem_init" >&5
13924 printf "%s\n" "$ac_cv_lib_pthread_sem_init" >&6; }
13925 if test "x$ac_cv_lib_pthread_sem_init" = xyes
13926 then :
13927   printf "%s\n" "#define HAVE_SEM_INIT 1" >>confdefs.h
13928
13929         SEM_INIT_LIB=-lpthread
13930 else $as_nop
13931   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
13932 printf %s "checking for sem_init in -lrt... " >&6; }
13933 if test ${ac_cv_lib_rt_sem_init+y}
13934 then :
13935   printf %s "(cached) " >&6
13936 else $as_nop
13937   ac_check_lib_save_LIBS=$LIBS
13938 LIBS="-lrt  $LIBS"
13939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13940 /* end confdefs.h.  */
13941
13942 /* Override any GCC internal prototype to avoid an error.
13943    Use char because int might match the return type of a GCC
13944    builtin and then its argument prototype would still apply.  */
13945 char sem_init ();
13946 int
13947 main (void)
13948 {
13949 return sem_init ();
13950   ;
13951   return 0;
13952 }
13953 _ACEOF
13954 if ac_fn_c_try_link "$LINENO"
13955 then :
13956   ac_cv_lib_rt_sem_init=yes
13957 else $as_nop
13958   ac_cv_lib_rt_sem_init=no
13959 fi
13960 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13961     conftest$ac_exeext conftest.$ac_ext
13962 LIBS=$ac_check_lib_save_LIBS
13963 fi
13964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5
13965 printf "%s\n" "$ac_cv_lib_rt_sem_init" >&6; }
13966 if test "x$ac_cv_lib_rt_sem_init" = xyes
13967 then :
13968   printf "%s\n" "#define HAVE_SEM_INIT 1" >>confdefs.h
13969
13970         SEM_INIT_LIB=-lrt
13971 else $as_nop
13972   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lposix4" >&5
13973 printf %s "checking for sem_init in -lposix4... " >&6; }
13974 if test ${ac_cv_lib_posix4_sem_init+y}
13975 then :
13976   printf %s "(cached) " >&6
13977 else $as_nop
13978   ac_check_lib_save_LIBS=$LIBS
13979 LIBS="-lposix4  $LIBS"
13980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13981 /* end confdefs.h.  */
13982
13983 /* Override any GCC internal prototype to avoid an error.
13984    Use char because int might match the return type of a GCC
13985    builtin and then its argument prototype would still apply.  */
13986 char sem_init ();
13987 int
13988 main (void)
13989 {
13990 return sem_init ();
13991   ;
13992   return 0;
13993 }
13994 _ACEOF
13995 if ac_fn_c_try_link "$LINENO"
13996 then :
13997   ac_cv_lib_posix4_sem_init=yes
13998 else $as_nop
13999   ac_cv_lib_posix4_sem_init=no
14000 fi
14001 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14002     conftest$ac_exeext conftest.$ac_ext
14003 LIBS=$ac_check_lib_save_LIBS
14004 fi
14005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sem_init" >&5
14006 printf "%s\n" "$ac_cv_lib_posix4_sem_init" >&6; }
14007 if test "x$ac_cv_lib_posix4_sem_init" = xyes
14008 then :
14009   printf "%s\n" "#define HAVE_SEM_INIT 1" >>confdefs.h
14010
14011         SEM_INIT_LIB=-lposix4
14012 fi
14013
14014 fi
14015
14016 fi
14017
14018 fi
14019 fi
14020
14021 if test "$ac_cv_func_qsort_r" != no
14022 then :
14023
14024   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether qsort_r is GNU version" >&5
14025 printf %s "checking whether qsort_r is GNU version... " >&6; }
14026 if test ${e2_cv_gnu_qsort_r+y}
14027 then :
14028   printf %s "(cached) " >&6
14029 else $as_nop
14030   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14031 /* end confdefs.h.  */
14032
14033 #include <stdlib.h>
14034 void (qsort_r)(void *base, size_t nmemb, size_t size,
14035             int (*compar)(const void *, const void *, void *),
14036             void *arg);
14037
14038 int
14039 main (void)
14040 {
14041
14042   ;
14043   return 0;
14044 }
14045 _ACEOF
14046 if ac_fn_c_try_compile "$LINENO"
14047 then :
14048   e2_cv_gnu_qsort_r=yes
14049 else $as_nop
14050   e2_cv_gnu_qsort_r=no
14051 fi
14052 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14053
14054 fi
14055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2_cv_gnu_qsort_r" >&5
14056 printf "%s\n" "$e2_cv_gnu_qsort_r" >&6; }
14057   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether qsort_r is BSD version" >&5
14058 printf %s "checking whether qsort_r is BSD version... " >&6; }
14059 if test ${e2_cv_bsd_qsort_r+y}
14060 then :
14061   printf %s "(cached) " >&6
14062 else $as_nop
14063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14064 /* end confdefs.h.  */
14065
14066 #include <stdlib.h>
14067 void (qsort_r)(void *base, size_t nmemb, size_t size,
14068              void *arg, int (*compar)(void *, const void *, const void *));
14069
14070 int
14071 main (void)
14072 {
14073
14074   ;
14075   return 0;
14076 }
14077 _ACEOF
14078 if ac_fn_c_try_compile "$LINENO"
14079 then :
14080   e2_cv_bsd_qsort_r=yes
14081 else $as_nop
14082   e2_cv_bsd_qsort_r=no
14083 fi
14084 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14085
14086 fi
14087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2_cv_bsd_qsort_r" >&5
14088 printf "%s\n" "$e2_cv_bsd_qsort_r" >&6; }
14089   case "$e2_cv_gnu_qsort_r:$e2_cv_bsd_qsort_r" in #(
14090   yes:no) :
14091
14092
14093 printf "%s\n" "#define HAVE_GNU_QSORT_R 1" >>confdefs.h
14094
14095    ;; #(
14096   no:yes) :
14097
14098
14099 printf "%s\n" "#define HAVE_BSD_QSORT_R 1" >>confdefs.h
14100
14101    ;; #(
14102   *) :
14103      ;;
14104 esac
14105
14106 fi
14107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unified diff option" >&5
14108 printf %s "checking for unified diff option... " >&6; }
14109 if diff -u $0 $0 > /dev/null 2>&1 ; then
14110    UNI_DIFF_OPTS=-u
14111 else
14112    UNI_DIFF_OPTS=-c
14113 fi
14114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UNI_DIFF_OPTS" >&5
14115 printf "%s\n" "$UNI_DIFF_OPTS" >&6; }
14116
14117 case "$host_os" in
14118 linux*)
14119
14120 printf "%s\n" "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h
14121
14122         ;;
14123 esac
14124
14125     printf %s "checking for mount 'nosuid' option... "
14126     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14127 /* end confdefs.h.  */
14128 #include <sys/mount.h>
14129 int
14130 main (void)
14131 {
14132 void *temp = (void *)(MS_NOSUID); (void) temp;
14133   ;
14134   return 0;
14135 }
14136 _ACEOF
14137 if ac_fn_c_try_compile "$LINENO"
14138 then :
14139
14140 printf "%s\n" "#define HAVE_MOUNT_NOSUID 1" >>confdefs.h
14141
14142          ac_cv_mount_nosuid=yes
14143          printf "%s\n" "yes"
14144 else $as_nop
14145   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14146 /* end confdefs.h.  */
14147 #include <sys/mount.h>
14148 int
14149 main (void)
14150 {
14151 void *temp = (void *)(MNT_NOSUID); (void) temp;
14152   ;
14153   return 0;
14154 }
14155 _ACEOF
14156 if ac_fn_c_try_compile "$LINENO"
14157 then :
14158
14159 printf "%s\n" "#define HAVE_MOUNT_NOSUID 1" >>confdefs.h
14160
14161              ac_cv_mount_nosuid=yes
14162              printf "%s\n" "yes"
14163 else $as_nop
14164   ac_cv_mount_nosuid=no
14165              printf "%s\n" "no"
14166
14167 fi
14168 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14169
14170 fi
14171 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14172
14173
14174     printf %s "checking for mount 'nodev' option... "
14175     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14176 /* end confdefs.h.  */
14177 #include <sys/mount.h>
14178 int
14179 main (void)
14180 {
14181 void *temp = (void *)(MS_NODEV); (void) temp;
14182   ;
14183   return 0;
14184 }
14185 _ACEOF
14186 if ac_fn_c_try_compile "$LINENO"
14187 then :
14188
14189 printf "%s\n" "#define HAVE_MOUNT_NODEV 1" >>confdefs.h
14190
14191          ac_cv_mount_nodev=yes
14192          printf "%s\n" "yes"
14193 else $as_nop
14194   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14195 /* end confdefs.h.  */
14196 #include <sys/mount.h>
14197 int
14198 main (void)
14199 {
14200 void *temp = (void *)(MNT_NODEV); (void) temp;
14201   ;
14202   return 0;
14203 }
14204 _ACEOF
14205 if ac_fn_c_try_compile "$LINENO"
14206 then :
14207
14208 printf "%s\n" "#define HAVE_MOUNT_NODEV 1" >>confdefs.h
14209
14210              ac_cv_mount_nodev=yes
14211              printf "%s\n" "yes"
14212 else $as_nop
14213   ac_cv_mount_nodev=no
14214              printf "%s\n" "no"
14215
14216 fi
14217 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14218
14219 fi
14220 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14221
14222 # Check whether --enable-lto was given.
14223 if test ${enable_lto+y}
14224 then :
14225   enableval=$enable_lto;
14226 else $as_nop
14227   enable_lto=no
14228 fi
14229
14230 if test "$enable_lto" = "yes" || test "$enable_lto" = "probe"; then
14231         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports LTO" >&5
14232 printf %s "checking if C compiler supports LTO... " >&6; }
14233         OLD_CFLAGS="$CFLAGS"
14234         OLD_LDFLAGS="$LDFLAGS"
14235         LTO_FLAGS="-g -flto -ffat-lto-objects"
14236         CFLAGS="$CFLAGS $LTO_FLAGS"
14237         LDFLAGS="$LDFLAGS $LTO_FLAGS"
14238         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14239 /* end confdefs.h.  */
14240
14241 int
14242 main (void)
14243 {
14244
14245   ;
14246   return 0;
14247 }
14248 _ACEOF
14249 if ac_fn_c_try_link "$LINENO"
14250 then :
14251   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14252 printf "%s\n" "yes" >&6; }
14253                 lto_cflags=$LTO_FLAGS
14254                 lto_ldflags=$LTO_FLAGS
14255                 # Extract the first word of "gcc-ar", so it can be a program name with args.
14256 set dummy gcc-ar; ac_word=$2
14257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14258 printf %s "checking for $ac_word... " >&6; }
14259 if test ${ac_cv_path_gcc_ar+y}
14260 then :
14261   printf %s "(cached) " >&6
14262 else $as_nop
14263   case $gcc_ar in
14264   [\\/]* | ?:[\\/]*)
14265   ac_cv_path_gcc_ar="$gcc_ar" # Let the user override the test with a path.
14266   ;;
14267   *)
14268   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14269 for as_dir in $PATH
14270 do
14271   IFS=$as_save_IFS
14272   case $as_dir in #(((
14273     '') as_dir=./ ;;
14274     */) ;;
14275     *) as_dir=$as_dir/ ;;
14276   esac
14277     for ac_exec_ext in '' $ac_executable_extensions; do
14278   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14279     ac_cv_path_gcc_ar="$as_dir$ac_word$ac_exec_ext"
14280     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14281     break 2
14282   fi
14283 done
14284   done
14285 IFS=$as_save_IFS
14286
14287   ;;
14288 esac
14289 fi
14290 gcc_ar=$ac_cv_path_gcc_ar
14291 if test -n "$gcc_ar"; then
14292   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gcc_ar" >&5
14293 printf "%s\n" "$gcc_ar" >&6; }
14294 else
14295   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14296 printf "%s\n" "no" >&6; }
14297 fi
14298
14299
14300                 # Extract the first word of "gcc-ranlib", so it can be a program name with args.
14301 set dummy gcc-ranlib; ac_word=$2
14302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14303 printf %s "checking for $ac_word... " >&6; }
14304 if test ${ac_cv_path_gcc_ranlib+y}
14305 then :
14306   printf %s "(cached) " >&6
14307 else $as_nop
14308   case $gcc_ranlib in
14309   [\\/]* | ?:[\\/]*)
14310   ac_cv_path_gcc_ranlib="$gcc_ranlib" # Let the user override the test with a path.
14311   ;;
14312   *)
14313   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14314 for as_dir in $PATH
14315 do
14316   IFS=$as_save_IFS
14317   case $as_dir in #(((
14318     '') as_dir=./ ;;
14319     */) ;;
14320     *) as_dir=$as_dir/ ;;
14321   esac
14322     for ac_exec_ext in '' $ac_executable_extensions; do
14323   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14324     ac_cv_path_gcc_ranlib="$as_dir$ac_word$ac_exec_ext"
14325     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14326     break 2
14327   fi
14328 done
14329   done
14330 IFS=$as_save_IFS
14331
14332   ;;
14333 esac
14334 fi
14335 gcc_ranlib=$ac_cv_path_gcc_ranlib
14336 if test -n "$gcc_ranlib"; then
14337   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gcc_ranlib" >&5
14338 printf "%s\n" "$gcc_ranlib" >&6; }
14339 else
14340   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14341 printf "%s\n" "no" >&6; }
14342 fi
14343
14344
14345 else $as_nop
14346   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14347 printf "%s\n" "no" >&6; }
14348 fi
14349 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14350     conftest$ac_exeext conftest.$ac_ext
14351         if test -x "$gcc_ar" && test -x "$gcc_ranlib"; then
14352                 have_lto=yes
14353                 AR="${gcc_ar}"
14354                 RANLIB="${gcc_ranlib}"
14355         fi
14356         CFLAGS="${OLD_CFLAGS}"
14357         LDFLAGS="${OLD_LDFLAGS}"
14358
14359
14360
14361 fi
14362 if test "$enable_lto" = "yes" && test "$have_lto" != "yes"; then
14363         as_fn_error $? "LTO not supported by compiler." "$LINENO" 5
14364 fi
14365 # Check whether --enable-ubsan was given.
14366 if test ${enable_ubsan+y}
14367 then :
14368   enableval=$enable_ubsan;
14369 else $as_nop
14370   enable_ubsan=no
14371 fi
14372
14373 if test "$enable_ubsan" = "yes" || test "$enable_ubsan" = "probe"; then
14374         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports UBSAN" >&5
14375 printf %s "checking if C compiler supports UBSAN... " >&6; }
14376         OLD_CFLAGS="$CFLAGS"
14377         OLD_LDFLAGS="$LDFLAGS"
14378         UBSAN_FLAGS="-fsanitize=undefined"
14379         CFLAGS="$CFLAGS $UBSAN_FLAGS"
14380         LDFLAGS="$LDFLAGS $UBSAN_FLAGS"
14381         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14382 /* end confdefs.h.  */
14383
14384 int
14385 main (void)
14386 {
14387
14388   ;
14389   return 0;
14390 }
14391 _ACEOF
14392 if ac_fn_c_try_link "$LINENO"
14393 then :
14394   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14395 printf "%s\n" "yes" >&6; }
14396                 ubsan_cflags=$UBSAN_FLAGS
14397                 ubsan_ldflags=$UBSAN_FLAGS
14398                 have_ubsan=yes
14399 else $as_nop
14400   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14401 printf "%s\n" "no" >&6; }
14402 fi
14403 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14404     conftest$ac_exeext conftest.$ac_ext
14405         CFLAGS="${OLD_CFLAGS}"
14406         LDFLAGS="${OLD_LDFLAGS}"
14407
14408
14409
14410 fi
14411 if test "$enable_ubsan" = "yes" && test "$have_ubsan" != "yes"; then
14412         as_fn_error $? "UBSAN not supported by compiler." "$LINENO" 5
14413 fi
14414 # Check whether --enable-addrsan was given.
14415 if test ${enable_addrsan+y}
14416 then :
14417   enableval=$enable_addrsan;
14418 else $as_nop
14419   enable_addrsan=no
14420 fi
14421
14422 if test "$enable_addrsan" = "yes" || test "$enable_addrsan" = "probe"; then
14423         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports ADDRSAN" >&5
14424 printf %s "checking if C compiler supports ADDRSAN... " >&6; }
14425         OLD_CFLAGS="$CFLAGS"
14426         OLD_LDFLAGS="$LDFLAGS"
14427         ADDRSAN_FLAGS="-fsanitize=address"
14428         CFLAGS="$CFLAGS $ADDRSAN_FLAGS"
14429         LDFLAGS="$LDFLAGS $ADDRSAN_FLAGS"
14430         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14431 /* end confdefs.h.  */
14432
14433 int
14434 main (void)
14435 {
14436
14437   ;
14438   return 0;
14439 }
14440 _ACEOF
14441 if ac_fn_c_try_link "$LINENO"
14442 then :
14443   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14444 printf "%s\n" "yes" >&6; }
14445                 addrsan_cflags=$ADDRSAN_FLAGS
14446                 addrsan_ldflags=$ADDRSAN_FLAGS
14447                 have_addrsan=yes
14448 else $as_nop
14449   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14450 printf "%s\n" "no" >&6; }
14451 fi
14452 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14453     conftest$ac_exeext conftest.$ac_ext
14454         CFLAGS="${OLD_CFLAGS}"
14455         LDFLAGS="${OLD_LDFLAGS}"
14456
14457
14458
14459 fi
14460 if test "$enable_addrsan" = "yes" && test "$have_addrsan" != "yes"; then
14461         as_fn_error $? "ADDRSAN not supported by compiler." "$LINENO" 5
14462 fi
14463 # Check whether --enable-threadsan was given.
14464 if test ${enable_threadsan+y}
14465 then :
14466   enableval=$enable_threadsan;
14467 else $as_nop
14468   enable_threadsan=no
14469 fi
14470
14471 if test "$enable_threadsan" = "yes" || test "$enable_threadsan" = "probe"; then
14472         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports THREADSAN" >&5
14473 printf %s "checking if C compiler supports THREADSAN... " >&6; }
14474         OLD_CFLAGS="$CFLAGS"
14475         OLD_LDFLAGS="$LDFLAGS"
14476         THREADSAN_FLAGS="-fsanitize=thread"
14477         CFLAGS="$CFLAGS $THREADSAN_FLAGS"
14478         LDFLAGS="$LDFLAGS $THREADSAN_FLAGS"
14479         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14480 /* end confdefs.h.  */
14481
14482 int
14483 main (void)
14484 {
14485
14486   ;
14487   return 0;
14488 }
14489 _ACEOF
14490 if ac_fn_c_try_link "$LINENO"
14491 then :
14492   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14493 printf "%s\n" "yes" >&6; }
14494                 threadsan_cflags=$THREADSAN_FLAGS
14495                 threadsan_ldflags=$THREADSAN_FLAGS
14496                 have_threadsan=yes
14497 else $as_nop
14498   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14499 printf "%s\n" "no" >&6; }
14500 fi
14501 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14502     conftest$ac_exeext conftest.$ac_ext
14503         CFLAGS="${OLD_CFLAGS}"
14504         LDFLAGS="${OLD_LDFLAGS}"
14505
14506
14507
14508 fi
14509 if test "$enable_threadsan" = "yes" && test "$have_threadsan" != "yes"; then
14510         as_fn_error $? "THREADSAN not supported by compiler." "$LINENO" 5
14511 fi
14512 if test "$have_threadsan" = "yes" && test "$have_addrsan" = "yes"; then
14513         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ADDRSAN and THREADSAN are not known to work together." >&5
14514 printf "%s\n" "$as_me: WARNING: ADDRSAN and THREADSAN are not known to work together." >&2;}
14515 fi
14516 FUZZING_CMT="#"
14517 # Check whether --enable-fuzzing was given.
14518 if test ${enable_fuzzing+y}
14519 then :
14520   enableval=$enable_fuzzing;
14521 else $as_nop
14522   enable_fuzzing=no
14523 fi
14524
14525 if test "$enable_fuzzing" = "yes" || test "$enable_fuzzing" = "probe"; then
14526
14527
14528
14529
14530
14531
14532 ac_ext=cpp
14533 ac_cpp='$CXXCPP $CPPFLAGS'
14534 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14535 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14536 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14537 if test -z "$CXX"; then
14538   if test -n "$CCC"; then
14539     CXX=$CCC
14540   else
14541     if test -n "$ac_tool_prefix"; then
14542   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
14543   do
14544     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
14545 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
14546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14547 printf %s "checking for $ac_word... " >&6; }
14548 if test ${ac_cv_prog_CXX+y}
14549 then :
14550   printf %s "(cached) " >&6
14551 else $as_nop
14552   if test -n "$CXX"; then
14553   ac_cv_prog_CXX="$CXX" # Let the user override the test.
14554 else
14555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14556 for as_dir in $PATH
14557 do
14558   IFS=$as_save_IFS
14559   case $as_dir in #(((
14560     '') as_dir=./ ;;
14561     */) ;;
14562     *) as_dir=$as_dir/ ;;
14563   esac
14564     for ac_exec_ext in '' $ac_executable_extensions; do
14565   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14566     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
14567     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14568     break 2
14569   fi
14570 done
14571   done
14572 IFS=$as_save_IFS
14573
14574 fi
14575 fi
14576 CXX=$ac_cv_prog_CXX
14577 if test -n "$CXX"; then
14578   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
14579 printf "%s\n" "$CXX" >&6; }
14580 else
14581   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14582 printf "%s\n" "no" >&6; }
14583 fi
14584
14585
14586     test -n "$CXX" && break
14587   done
14588 fi
14589 if test -z "$CXX"; then
14590   ac_ct_CXX=$CXX
14591   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
14592 do
14593   # Extract the first word of "$ac_prog", so it can be a program name with args.
14594 set dummy $ac_prog; ac_word=$2
14595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14596 printf %s "checking for $ac_word... " >&6; }
14597 if test ${ac_cv_prog_ac_ct_CXX+y}
14598 then :
14599   printf %s "(cached) " >&6
14600 else $as_nop
14601   if test -n "$ac_ct_CXX"; then
14602   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
14603 else
14604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14605 for as_dir in $PATH
14606 do
14607   IFS=$as_save_IFS
14608   case $as_dir in #(((
14609     '') as_dir=./ ;;
14610     */) ;;
14611     *) as_dir=$as_dir/ ;;
14612   esac
14613     for ac_exec_ext in '' $ac_executable_extensions; do
14614   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14615     ac_cv_prog_ac_ct_CXX="$ac_prog"
14616     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14617     break 2
14618   fi
14619 done
14620   done
14621 IFS=$as_save_IFS
14622
14623 fi
14624 fi
14625 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
14626 if test -n "$ac_ct_CXX"; then
14627   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
14628 printf "%s\n" "$ac_ct_CXX" >&6; }
14629 else
14630   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14631 printf "%s\n" "no" >&6; }
14632 fi
14633
14634
14635   test -n "$ac_ct_CXX" && break
14636 done
14637
14638   if test "x$ac_ct_CXX" = x; then
14639     CXX="g++"
14640   else
14641     case $cross_compiling:$ac_tool_warned in
14642 yes:)
14643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14644 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14645 ac_tool_warned=yes ;;
14646 esac
14647     CXX=$ac_ct_CXX
14648   fi
14649 fi
14650
14651   fi
14652 fi
14653 # Provide some information about the compiler.
14654 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
14655 set X $ac_compile
14656 ac_compiler=$2
14657 for ac_option in --version -v -V -qversion; do
14658   { { ac_try="$ac_compiler $ac_option >&5"
14659 case "(($ac_try" in
14660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14661   *) ac_try_echo=$ac_try;;
14662 esac
14663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
14664 printf "%s\n" "$ac_try_echo"; } >&5
14665   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
14666   ac_status=$?
14667   if test -s conftest.err; then
14668     sed '10a\
14669 ... rest of stderr output deleted ...
14670          10q' conftest.err >conftest.er1
14671     cat conftest.er1 >&5
14672   fi
14673   rm -f conftest.er1 conftest.err
14674   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14675   test $ac_status = 0; }
14676 done
14677
14678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
14679 printf %s "checking whether the compiler supports GNU C++... " >&6; }
14680 if test ${ac_cv_cxx_compiler_gnu+y}
14681 then :
14682   printf %s "(cached) " >&6
14683 else $as_nop
14684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14685 /* end confdefs.h.  */
14686
14687 int
14688 main (void)
14689 {
14690 #ifndef __GNUC__
14691        choke me
14692 #endif
14693
14694   ;
14695   return 0;
14696 }
14697 _ACEOF
14698 if ac_fn_cxx_try_compile "$LINENO"
14699 then :
14700   ac_compiler_gnu=yes
14701 else $as_nop
14702   ac_compiler_gnu=no
14703 fi
14704 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14705 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
14706
14707 fi
14708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
14709 printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
14710 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14711
14712 if test $ac_compiler_gnu = yes; then
14713   GXX=yes
14714 else
14715   GXX=
14716 fi
14717 ac_test_CXXFLAGS=${CXXFLAGS+y}
14718 ac_save_CXXFLAGS=$CXXFLAGS
14719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
14720 printf %s "checking whether $CXX accepts -g... " >&6; }
14721 if test ${ac_cv_prog_cxx_g+y}
14722 then :
14723   printf %s "(cached) " >&6
14724 else $as_nop
14725   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
14726    ac_cxx_werror_flag=yes
14727    ac_cv_prog_cxx_g=no
14728    CXXFLAGS="-g"
14729    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14730 /* end confdefs.h.  */
14731
14732 int
14733 main (void)
14734 {
14735
14736   ;
14737   return 0;
14738 }
14739 _ACEOF
14740 if ac_fn_cxx_try_compile "$LINENO"
14741 then :
14742   ac_cv_prog_cxx_g=yes
14743 else $as_nop
14744   CXXFLAGS=""
14745       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14746 /* end confdefs.h.  */
14747
14748 int
14749 main (void)
14750 {
14751
14752   ;
14753   return 0;
14754 }
14755 _ACEOF
14756 if ac_fn_cxx_try_compile "$LINENO"
14757 then :
14758
14759 else $as_nop
14760   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
14761          CXXFLAGS="-g"
14762          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14763 /* end confdefs.h.  */
14764
14765 int
14766 main (void)
14767 {
14768
14769   ;
14770   return 0;
14771 }
14772 _ACEOF
14773 if ac_fn_cxx_try_compile "$LINENO"
14774 then :
14775   ac_cv_prog_cxx_g=yes
14776 fi
14777 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14778 fi
14779 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14780 fi
14781 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14782    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
14783 fi
14784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
14785 printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
14786 if test $ac_test_CXXFLAGS; then
14787   CXXFLAGS=$ac_save_CXXFLAGS
14788 elif test $ac_cv_prog_cxx_g = yes; then
14789   if test "$GXX" = yes; then
14790     CXXFLAGS="-g -O2"
14791   else
14792     CXXFLAGS="-g"
14793   fi
14794 else
14795   if test "$GXX" = yes; then
14796     CXXFLAGS="-O2"
14797   else
14798     CXXFLAGS=
14799   fi
14800 fi
14801 ac_prog_cxx_stdcxx=no
14802 if test x$ac_prog_cxx_stdcxx = xno
14803 then :
14804   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
14805 printf %s "checking for $CXX option to enable C++11 features... " >&6; }
14806 if test ${ac_cv_prog_cxx_11+y}
14807 then :
14808   printf %s "(cached) " >&6
14809 else $as_nop
14810   ac_cv_prog_cxx_11=no
14811 ac_save_CXX=$CXX
14812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14813 /* end confdefs.h.  */
14814 $ac_cxx_conftest_cxx11_program
14815 _ACEOF
14816 for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
14817 do
14818   CXX="$ac_save_CXX $ac_arg"
14819   if ac_fn_cxx_try_compile "$LINENO"
14820 then :
14821   ac_cv_prog_cxx_cxx11=$ac_arg
14822 fi
14823 rm -f core conftest.err conftest.$ac_objext conftest.beam
14824   test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
14825 done
14826 rm -f conftest.$ac_ext
14827 CXX=$ac_save_CXX
14828 fi
14829
14830 if test "x$ac_cv_prog_cxx_cxx11" = xno
14831 then :
14832   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
14833 printf "%s\n" "unsupported" >&6; }
14834 else $as_nop
14835   if test "x$ac_cv_prog_cxx_cxx11" = x
14836 then :
14837   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
14838 printf "%s\n" "none needed" >&6; }
14839 else $as_nop
14840   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
14841 printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
14842      CXX="$CXX $ac_cv_prog_cxx_cxx11"
14843 fi
14844   ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
14845   ac_prog_cxx_stdcxx=cxx11
14846 fi
14847 fi
14848 if test x$ac_prog_cxx_stdcxx = xno
14849 then :
14850   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
14851 printf %s "checking for $CXX option to enable C++98 features... " >&6; }
14852 if test ${ac_cv_prog_cxx_98+y}
14853 then :
14854   printf %s "(cached) " >&6
14855 else $as_nop
14856   ac_cv_prog_cxx_98=no
14857 ac_save_CXX=$CXX
14858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14859 /* end confdefs.h.  */
14860 $ac_cxx_conftest_cxx98_program
14861 _ACEOF
14862 for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
14863 do
14864   CXX="$ac_save_CXX $ac_arg"
14865   if ac_fn_cxx_try_compile "$LINENO"
14866 then :
14867   ac_cv_prog_cxx_cxx98=$ac_arg
14868 fi
14869 rm -f core conftest.err conftest.$ac_objext conftest.beam
14870   test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
14871 done
14872 rm -f conftest.$ac_ext
14873 CXX=$ac_save_CXX
14874 fi
14875
14876 if test "x$ac_cv_prog_cxx_cxx98" = xno
14877 then :
14878   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
14879 printf "%s\n" "unsupported" >&6; }
14880 else $as_nop
14881   if test "x$ac_cv_prog_cxx_cxx98" = x
14882 then :
14883   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
14884 printf "%s\n" "none needed" >&6; }
14885 else $as_nop
14886   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
14887 printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
14888      CXX="$CXX $ac_cv_prog_cxx_cxx98"
14889 fi
14890   ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
14891   ac_prog_cxx_stdcxx=cxx98
14892 fi
14893 fi
14894
14895 ac_ext=c
14896 ac_cpp='$CPP $CPPFLAGS'
14897 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14898 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14899 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14900
14901         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports fuzzing sanitizer" >&5
14902 printf %s "checking if C compiler supports fuzzing sanitizer... " >&6; }
14903         ac_ext=cpp
14904 ac_cpp='$CXXCPP $CPPFLAGS'
14905 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14906 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14907 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14908
14909         OLD_CXXFLAGS="$CXXFLAGS"
14910         OLD_LDFLAGS="$LDFLAGS"
14911         FUZZER_FLAGS="-fsanitize=fuzzer"
14912         CXXFLAGS="$CXXFLAGS $FUZZER_FLAGS"
14913         LDFLAGS="$LDFLAGS $FUZZER_FLAGS"
14914
14915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14916 /* end confdefs.h.  */
14917
14918                 #include <stddef.h>
14919                 #include <stdint.h>
14920
14921 int
14922 main (void)
14923 {
14924  return 0;
14925   ;
14926   return 0;
14927 }
14928 _ACEOF
14929 if ac_fn_cxx_try_compile "$LINENO"
14930 then :
14931   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14932 printf "%s\n" "yes" >&6; }
14933                 fuzzer_cflags=$FUZZER_FLAGS
14934                 fuzzer_ldflags=$FUZZER_FLAGS
14935                 FUZZING_CMT=
14936                 have_fuzzer=yes
14937 else $as_nop
14938   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14939 printf "%s\n" "no" >&6; }
14940                 as_fn_error $? "fuzzing requested but not available" "$LINENO" 5
14941 fi
14942 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14943         CXXFLAGS="${OLD_CXXFLAGS}"
14944         LDFLAGS="${OLD_LDFLAGS}"
14945         ac_ext=c
14946 ac_cpp='$CPP $CPPFLAGS'
14947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14950
14951
14952
14953
14954 fi
14955 if test "$enable_fuzzer" = "yes" && test "$have_fuzzer" != "yes"; then
14956         as_fn_error $? "Fuzzing not supported by compiler." "$LINENO" 5
14957 fi
14958
14959 LINUX_CMT="#"
14960 CYGWIN_CMT="#"
14961 UNIX_CMT=
14962 case "$host_os" in
14963 linux*)
14964         LINUX_CMT=
14965         ;;
14966 cygwin)
14967         CYGWIN_CMT=
14968         UNIX_CMT="#"
14969         ;;
14970 esac
14971
14972
14973
14974 E2SCRUB_CMT="$LINUX_CMT"
14975
14976 case "$host_os" in
14977 linux* | gnu* | k*bsd*-gnu)
14978         if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
14979                 root_prefix="";
14980                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, root_prefix defaults to ''" >&5
14981 printf "%s\n" "On $host_os systems, root_prefix defaults to ''" >&6; }
14982         fi
14983         ;;
14984 esac
14985 case "$host_os" in
14986 linux* | gnu* | k*bsd*-gnu)
14987         if test "$prefix" = NONE ; then
14988                 prefix="/usr";
14989                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, prefix defaults to /usr" >&5
14990 printf "%s\n" "On $host_os systems, prefix defaults to /usr" >&6; }
14991                 if test "$mandir" = '${prefix}/man' ; then
14992                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ...and mandir defaults to /usr/share/man" >&5
14993 printf "%s\n" "...and mandir defaults to /usr/share/man" >&6; }
14994                         mandir=/usr/share/man
14995                 fi
14996         fi
14997 ;;
14998 esac
14999 if test "$root_prefix" = NONE ; then
15000         if test "$prefix" = NONE ; then
15001                 root_prefix="$ac_default_prefix"
15002         else
15003                 root_prefix="$prefix"
15004         fi
15005         root_bindir=$bindir
15006         root_sbindir=$sbindir
15007         root_libdir=$libdir
15008         root_sysconfdir=$sysconfdir
15009 else
15010         root_bindir='${root_prefix}/bin'
15011         root_sbindir='${root_prefix}/sbin'
15012         root_libdir='${root_prefix}/lib'
15013         root_sysconfdir='${root_prefix}/etc'
15014 fi
15015 if test "$bindir" != '${exec_prefix}/bin'; then
15016     root_bindir=$bindir
15017     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Setting root_bindir to $root_bindir" >&5
15018 printf "%s\n" "Setting root_bindir to $root_bindir" >&6; }
15019 fi
15020 if test "$sbindir" != '${exec_prefix}/sbin'; then
15021     root_sbindir=$sbindir
15022     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Setting root_sbindir to $root_sbindir" >&5
15023 printf "%s\n" "Setting root_sbindir to $root_sbindir" >&6; }
15024 fi
15025 if test "$libdir" != '${exec_prefix}/lib'; then
15026     root_libdir=$libdir
15027     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Setting root_libdir to $root_libdir" >&5
15028 printf "%s\n" "Setting root_libdir to $root_libdir" >&6; }
15029 fi
15030 if test "$sysconfdir" != '${prefix}/etc'; then
15031     root_sysconfdir=$sysconfdir
15032     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Setting root_sysconfdir to $root_sysconfdir" >&5
15033 printf "%s\n" "Setting root_sysconfdir to $root_sysconfdir" >&6; }
15034 fi
15035
15036
15037
15038
15039
15040
15041 # Check whether --with-multiarch was given.
15042 if test ${with_multiarch+y}
15043 then :
15044   withval=$with_multiarch; if test "$withval" = "lib64"; then
15045     libdir=/usr/lib64
15046     root_libdir=/lib64
15047 else
15048     libdir=$libdir/$withval
15049     root_libdir=$root_libdir/$withval
15050 fi
15051
15052 fi
15053
15054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we can link with -static" >&5
15055 printf %s "checking whether we can link with -static... " >&6; }
15056 if test ${ac_cv_e2fsprogs_use_static+y}
15057 then :
15058   printf %s "(cached) " >&6
15059 else $as_nop
15060   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS_STATIC -static"
15061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15062 /* end confdefs.h.  */
15063 #include <stdio.h>
15064 int
15065 main (void)
15066 {
15067 fflush(stdout);
15068   ;
15069   return 0;
15070 }
15071 _ACEOF
15072 if ac_fn_c_try_link "$LINENO"
15073 then :
15074   ac_cv_e2fsprogs_use_static=yes
15075 else $as_nop
15076   ac_cv_e2fsprogs_use_static=no
15077 fi
15078 rm -f core conftest.err conftest.$ac_objext conftest.beam \
15079     conftest$ac_exeext conftest.$ac_ext
15080 LDFLAGS=$SAVE_LDFLAGS
15081 fi
15082
15083 case "$host_os" in
15084 solaris2.*)
15085         ac_cv_e2fsprogs_use_static=no
15086 ;;
15087 esac
15088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
15089 printf "%s\n" "$ac_cv_e2fsprogs_use_static" >&6; }
15090 if test $ac_cv_e2fsprogs_use_static = yes; then
15091         LDFLAGS_STATIC="$LDFLAGS_STATIC -static"
15092 fi
15093
15094 case "$host_os" in
15095 darwin*)
15096         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Using Apple Darwin / GNU libintl workaround" >&5
15097 printf "%s\n" "Using Apple Darwin / GNU libintl workaround" >&6; }
15098
15099 printf "%s\n" "#define _INTL_REDIRECT_MACROS 1" >>confdefs.h
15100
15101         ;;
15102 esac
15103 if test "$cross_compiling" = yes ; then
15104   DO_TEST_SUITE=
15105 else
15106   DO_TEST_SUITE=check
15107 fi
15108
15109 INCLUDES='-I. -I$(top_builddir)/lib -I$(top_srcdir)/lib'
15110 if test -n "$CPPFLAGS" ; then
15111         INCLUDES="$INCLUDES $CPPFLAGS"
15112 fi
15113 if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
15114         INCLUDES=$INCLUDES' -I$(top_builddir)/intl -I$(top_srcdir)/intl'
15115 fi
15116 if test -n "$WITH_DIET_LIBC" ; then
15117         INCLUDES="$INCLUDES -D_REENTRANT"
15118 fi
15119 case "$host_os" in
15120 mingw*)
15121         INCLUDES=$INCLUDES' -I$(top_srcdir)/include/mingw'
15122         ;;
15123 esac
15124
15125 if test $cross_compiling = no; then
15126    BUILD_CFLAGS="$CFLAGS $CPPFLAGS $INCLUDES -DHAVE_CONFIG_H"
15127    BUILD_LDFLAGS="$LDFLAGS"
15128 fi
15129
15130
15131 CFLAGS_SHLIB=${CFLAGS_SHLIB:-$CFLAGS}
15132 CFLAGS_STLIB=${CFLAGS_STLIB:-$CFLAGS}
15133 LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS}
15134
15135
15136
15137
15138
15139 # Check whether --with-udev_rules_dir was given.
15140 if test ${with_udev_rules_dir+y}
15141 then :
15142   withval=$with_udev_rules_dir;
15143 else $as_nop
15144   with_udev_rules_dir=yes
15145 fi
15146
15147 if test "x${with_udev_rules_dir}" != "xno"
15148 then :
15149
15150         if test "x${with_udev_rules_dir}" = "xyes"
15151 then :
15152
15153
15154 pkg_failed=no
15155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for udev" >&5
15156 printf %s "checking for udev... " >&6; }
15157
15158 if test -n "$udev_CFLAGS"; then
15159     pkg_cv_udev_CFLAGS="$udev_CFLAGS"
15160  elif test -n "$PKG_CONFIG"; then
15161     if test -n "$PKG_CONFIG" && \
15162     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"udev\""; } >&5
15163   ($PKG_CONFIG --exists --print-errors "udev") 2>&5
15164   ac_status=$?
15165   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15166   test $ac_status = 0; }; then
15167   pkg_cv_udev_CFLAGS=`$PKG_CONFIG --cflags "udev" 2>/dev/null`
15168                       test "x$?" != "x0" && pkg_failed=yes
15169 else
15170   pkg_failed=yes
15171 fi
15172  else
15173     pkg_failed=untried
15174 fi
15175 if test -n "$udev_LIBS"; then
15176     pkg_cv_udev_LIBS="$udev_LIBS"
15177  elif test -n "$PKG_CONFIG"; then
15178     if test -n "$PKG_CONFIG" && \
15179     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"udev\""; } >&5
15180   ($PKG_CONFIG --exists --print-errors "udev") 2>&5
15181   ac_status=$?
15182   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15183   test $ac_status = 0; }; then
15184   pkg_cv_udev_LIBS=`$PKG_CONFIG --libs "udev" 2>/dev/null`
15185                       test "x$?" != "x0" && pkg_failed=yes
15186 else
15187   pkg_failed=yes
15188 fi
15189  else
15190     pkg_failed=untried
15191 fi
15192
15193
15194
15195 if test $pkg_failed = yes; then
15196         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15197 printf "%s\n" "no" >&6; }
15198
15199 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
15200         _pkg_short_errors_supported=yes
15201 else
15202         _pkg_short_errors_supported=no
15203 fi
15204         if test $_pkg_short_errors_supported = yes; then
15205                 udev_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "udev" 2>&1`
15206         else
15207                 udev_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "udev" 2>&1`
15208         fi
15209         # Put the nasty error message in config.log where it belongs
15210         echo "$udev_PKG_ERRORS" >&5
15211
15212
15213                         with_udev_rules_dir=""
15214
15215 elif test $pkg_failed = untried; then
15216         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15217 printf "%s\n" "no" >&6; }
15218
15219                         with_udev_rules_dir=""
15220
15221 else
15222         udev_CFLAGS=$pkg_cv_udev_CFLAGS
15223         udev_LIBS=$pkg_cv_udev_LIBS
15224         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15225 printf "%s\n" "yes" >&6; }
15226
15227                         with_udev_rules_dir="$($PKG_CONFIG --variable=udevdir udev)/rules.d"
15228
15229 fi
15230
15231 fi
15232         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for udev rules dir" >&5
15233 printf %s "checking for udev rules dir... " >&6; }
15234         pkg_udev_rules_dir="${with_udev_rules_dir}"
15235         if test -n "${pkg_udev_rules_dir}"
15236 then :
15237
15238                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${pkg_udev_rules_dir}" >&5
15239 printf "%s\n" "${pkg_udev_rules_dir}" >&6; }
15240                 have_udev="yes"
15241
15242 else $as_nop
15243
15244                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15245 printf "%s\n" "no" >&6; }
15246                 have_udev="no"
15247
15248 fi
15249
15250 else $as_nop
15251
15252         have_udev="disabled"
15253
15254 fi
15255
15256
15257
15258
15259 # Check whether --with-crond_dir was given.
15260 if test ${with_crond_dir+y}
15261 then :
15262   withval=$with_crond_dir;
15263 else $as_nop
15264   with_crond_dir=yes
15265 fi
15266
15267 if test "x${with_crond_dir}" != "xno"
15268 then :
15269
15270         if test "x${with_crond_dir}" = "xyes"
15271 then :
15272
15273                 if test -d "/etc/cron.d"
15274 then :
15275   with_crond_dir="/etc/cron.d"
15276 else $as_nop
15277   have_crond="no"; with_crond_dir=""
15278 fi
15279
15280 fi
15281         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for system crontab dir" >&5
15282 printf %s "checking for system crontab dir... " >&6; }
15283         crond_dir="${with_crond_dir}"
15284         if test -n "${crond_dir}"
15285 then :
15286
15287                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${crond_dir}" >&5
15288 printf "%s\n" "${crond_dir}" >&6; }
15289                 have_crond="yes"
15290
15291 else $as_nop
15292
15293                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15294 printf "%s\n" "no" >&6; }
15295                 have_crond="no"
15296
15297 fi
15298
15299 else $as_nop
15300
15301         have_crond="disabled"
15302
15303 fi
15304
15305
15306
15307
15308 # Check whether --with-systemd_unit_dir was given.
15309 if test ${with_systemd_unit_dir+y}
15310 then :
15311   withval=$with_systemd_unit_dir;
15312 else $as_nop
15313   with_systemd_unit_dir=yes
15314 fi
15315
15316 if test "x${with_systemd_unit_dir}" != "xno"
15317 then :
15318
15319         if test "x${with_systemd_unit_dir}" = "xyes"
15320 then :
15321
15322
15323 pkg_failed=no
15324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systemd" >&5
15325 printf %s "checking for systemd... " >&6; }
15326
15327 if test -n "$systemd_CFLAGS"; then
15328     pkg_cv_systemd_CFLAGS="$systemd_CFLAGS"
15329  elif test -n "$PKG_CONFIG"; then
15330     if test -n "$PKG_CONFIG" && \
15331     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd\""; } >&5
15332   ($PKG_CONFIG --exists --print-errors "systemd") 2>&5
15333   ac_status=$?
15334   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15335   test $ac_status = 0; }; then
15336   pkg_cv_systemd_CFLAGS=`$PKG_CONFIG --cflags "systemd" 2>/dev/null`
15337                       test "x$?" != "x0" && pkg_failed=yes
15338 else
15339   pkg_failed=yes
15340 fi
15341  else
15342     pkg_failed=untried
15343 fi
15344 if test -n "$systemd_LIBS"; then
15345     pkg_cv_systemd_LIBS="$systemd_LIBS"
15346  elif test -n "$PKG_CONFIG"; then
15347     if test -n "$PKG_CONFIG" && \
15348     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd\""; } >&5
15349   ($PKG_CONFIG --exists --print-errors "systemd") 2>&5
15350   ac_status=$?
15351   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15352   test $ac_status = 0; }; then
15353   pkg_cv_systemd_LIBS=`$PKG_CONFIG --libs "systemd" 2>/dev/null`
15354                       test "x$?" != "x0" && pkg_failed=yes
15355 else
15356   pkg_failed=yes
15357 fi
15358  else
15359     pkg_failed=untried
15360 fi
15361
15362
15363
15364 if test $pkg_failed = yes; then
15365         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15366 printf "%s\n" "no" >&6; }
15367
15368 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
15369         _pkg_short_errors_supported=yes
15370 else
15371         _pkg_short_errors_supported=no
15372 fi
15373         if test $_pkg_short_errors_supported = yes; then
15374                 systemd_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "systemd" 2>&1`
15375         else
15376                 systemd_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "systemd" 2>&1`
15377         fi
15378         # Put the nasty error message in config.log where it belongs
15379         echo "$systemd_PKG_ERRORS" >&5
15380
15381
15382                         with_systemd_unit_dir=""
15383
15384 elif test $pkg_failed = untried; then
15385         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15386 printf "%s\n" "no" >&6; }
15387
15388                         with_systemd_unit_dir=""
15389
15390 else
15391         systemd_CFLAGS=$pkg_cv_systemd_CFLAGS
15392         systemd_LIBS=$pkg_cv_systemd_LIBS
15393         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15394 printf "%s\n" "yes" >&6; }
15395
15396                         with_systemd_unit_dir="$($PKG_CONFIG --variable=systemdsystemunitdir systemd)"
15397
15398 fi
15399
15400
15401 fi
15402         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systemd system unit dir" >&5
15403 printf %s "checking for systemd system unit dir... " >&6; }
15404         systemd_system_unit_dir="${with_systemd_unit_dir}"
15405         if test -n "${systemd_system_unit_dir}"
15406 then :
15407
15408                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${systemd_system_unit_dir}" >&5
15409 printf "%s\n" "${systemd_system_unit_dir}" >&6; }
15410                 have_systemd="yes"
15411
15412 else $as_nop
15413
15414                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15415 printf "%s\n" "no" >&6; }
15416                 have_systemd="no"
15417
15418 fi
15419
15420 else $as_nop
15421
15422         have_systemd="disabled"
15423
15424 fi
15425
15426
15427 OS_IO_FILE=""
15428 case "$host_os" in
15429   mingw*)
15430     OS_IO_FILE=windows_io
15431   ;;
15432   *)
15433     OS_IO_FILE=unix_io
15434   ;;
15435 esac
15436
15437
15438 # Check whether --enable-largefile was given.
15439 if test ${enable_largefile+y}
15440 then :
15441   enableval=$enable_largefile;
15442 fi
15443
15444 if test "$enable_largefile" != no; then
15445
15446   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15447 printf %s "checking for special C compiler options needed for large files... " >&6; }
15448 if test ${ac_cv_sys_largefile_CC+y}
15449 then :
15450   printf %s "(cached) " >&6
15451 else $as_nop
15452   ac_cv_sys_largefile_CC=no
15453      if test "$GCC" != yes; then
15454        ac_save_CC=$CC
15455        while :; do
15456          # IRIX 6.2 and later do not support large files by default,
15457          # so use the C compiler's -n32 option if that helps.
15458          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15459 /* end confdefs.h.  */
15460 #include <sys/types.h>
15461  /* Check that off_t can represent 2**63 - 1 correctly.
15462     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15463     since some C++ compilers masquerading as C compilers
15464     incorrectly reject 9223372036854775807.  */
15465 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15466   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15467                        && LARGE_OFF_T % 2147483647 == 1)
15468                       ? 1 : -1];
15469 int
15470 main (void)
15471 {
15472
15473   ;
15474   return 0;
15475 }
15476 _ACEOF
15477          if ac_fn_c_try_compile "$LINENO"
15478 then :
15479   break
15480 fi
15481 rm -f core conftest.err conftest.$ac_objext conftest.beam
15482          CC="$CC -n32"
15483          if ac_fn_c_try_compile "$LINENO"
15484 then :
15485   ac_cv_sys_largefile_CC=' -n32'; break
15486 fi
15487 rm -f core conftest.err conftest.$ac_objext conftest.beam
15488          break
15489        done
15490        CC=$ac_save_CC
15491        rm -f conftest.$ac_ext
15492     fi
15493 fi
15494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15495 printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; }
15496   if test "$ac_cv_sys_largefile_CC" != no; then
15497     CC=$CC$ac_cv_sys_largefile_CC
15498   fi
15499
15500   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15501 printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15502 if test ${ac_cv_sys_file_offset_bits+y}
15503 then :
15504   printf %s "(cached) " >&6
15505 else $as_nop
15506   while :; do
15507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15508 /* end confdefs.h.  */
15509 #include <sys/types.h>
15510  /* Check that off_t can represent 2**63 - 1 correctly.
15511     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15512     since some C++ compilers masquerading as C compilers
15513     incorrectly reject 9223372036854775807.  */
15514 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15515   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15516                        && LARGE_OFF_T % 2147483647 == 1)
15517                       ? 1 : -1];
15518 int
15519 main (void)
15520 {
15521
15522   ;
15523   return 0;
15524 }
15525 _ACEOF
15526 if ac_fn_c_try_compile "$LINENO"
15527 then :
15528   ac_cv_sys_file_offset_bits=no; break
15529 fi
15530 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15532 /* end confdefs.h.  */
15533 #define _FILE_OFFSET_BITS 64
15534 #include <sys/types.h>
15535  /* Check that off_t can represent 2**63 - 1 correctly.
15536     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15537     since some C++ compilers masquerading as C compilers
15538     incorrectly reject 9223372036854775807.  */
15539 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15540   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15541                        && LARGE_OFF_T % 2147483647 == 1)
15542                       ? 1 : -1];
15543 int
15544 main (void)
15545 {
15546
15547   ;
15548   return 0;
15549 }
15550 _ACEOF
15551 if ac_fn_c_try_compile "$LINENO"
15552 then :
15553   ac_cv_sys_file_offset_bits=64; break
15554 fi
15555 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15556   ac_cv_sys_file_offset_bits=unknown
15557   break
15558 done
15559 fi
15560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15561 printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; }
15562 case $ac_cv_sys_file_offset_bits in #(
15563   no | unknown) ;;
15564   *)
15565 printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
15566 ;;
15567 esac
15568 rm -rf conftest*
15569   if test $ac_cv_sys_file_offset_bits = unknown; then
15570     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15571 printf %s "checking for _LARGE_FILES value needed for large files... " >&6; }
15572 if test ${ac_cv_sys_large_files+y}
15573 then :
15574   printf %s "(cached) " >&6
15575 else $as_nop
15576   while :; do
15577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15578 /* end confdefs.h.  */
15579 #include <sys/types.h>
15580  /* Check that off_t can represent 2**63 - 1 correctly.
15581     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15582     since some C++ compilers masquerading as C compilers
15583     incorrectly reject 9223372036854775807.  */
15584 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15585   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15586                        && LARGE_OFF_T % 2147483647 == 1)
15587                       ? 1 : -1];
15588 int
15589 main (void)
15590 {
15591
15592   ;
15593   return 0;
15594 }
15595 _ACEOF
15596 if ac_fn_c_try_compile "$LINENO"
15597 then :
15598   ac_cv_sys_large_files=no; break
15599 fi
15600 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15602 /* end confdefs.h.  */
15603 #define _LARGE_FILES 1
15604 #include <sys/types.h>
15605  /* Check that off_t can represent 2**63 - 1 correctly.
15606     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15607     since some C++ compilers masquerading as C compilers
15608     incorrectly reject 9223372036854775807.  */
15609 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15610   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15611                        && LARGE_OFF_T % 2147483647 == 1)
15612                       ? 1 : -1];
15613 int
15614 main (void)
15615 {
15616
15617   ;
15618   return 0;
15619 }
15620 _ACEOF
15621 if ac_fn_c_try_compile "$LINENO"
15622 then :
15623   ac_cv_sys_large_files=1; break
15624 fi
15625 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15626   ac_cv_sys_large_files=unknown
15627   break
15628 done
15629 fi
15630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15631 printf "%s\n" "$ac_cv_sys_large_files" >&6; }
15632 case $ac_cv_sys_large_files in #(
15633   no | unknown) ;;
15634   *)
15635 printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
15636 ;;
15637 esac
15638 rm -rf conftest*
15639   fi
15640 fi
15641
15642
15643 test -d lib || mkdir lib
15644 test -d include || mkdir include
15645 test -d include/linux || mkdir include/linux
15646 test -d include/asm || mkdir include/asm
15647 if test -z "$UUID_CMT" ; then
15648         uuid_out_list="lib/uuid/Makefile lib/uuid/uuid.pc \
15649                 lib/uuid/uuid_types.h"
15650 fi
15651 if test -z "$BLKID_CMT" ; then
15652         blkid_out_list="lib/blkid/Makefile lib/blkid/blkid.pc \
15653                 lib/blkid/blkid_types.h"
15654 fi
15655 for i in MCONFIG Makefile \
15656         util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
15657         lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
15658         lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
15659         $uuid_out_list $blkid_out_list lib/support/Makefile \
15660         lib/ss/ss.pc lib/et/com_err.pc lib/e2p/e2p.pc lib/ext2fs/ext2fs.pc \
15661         misc/Makefile ext2ed/Makefile e2fsck/Makefile \
15662         debugfs/Makefile tests/Makefile tests/progs/Makefile \
15663         tests/fuzz/Makefile resize/Makefile doc/Makefile \
15664         po/Makefile.in scrub/Makefile; do
15665         if test -d `dirname ${srcdir}/$i` ; then
15666                 outlist="$outlist $i"
15667         fi
15668 done
15669 ac_config_files="$ac_config_files $outlist"
15670
15671 cat >confcache <<\_ACEOF
15672 # This file is a shell script that caches the results of configure
15673 # tests run on this system so they can be shared between configure
15674 # scripts and configure runs, see configure's option --config-cache.
15675 # It is not useful on other systems.  If it contains results you don't
15676 # want to keep, you may remove or edit it.
15677 #
15678 # config.status only pays attention to the cache file if you give it
15679 # the --recheck option to rerun configure.
15680 #
15681 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15682 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15683 # following values.
15684
15685 _ACEOF
15686
15687 # The following way of writing the cache mishandles newlines in values,
15688 # but we know of no workaround that is simple, portable, and efficient.
15689 # So, we kill variables containing newlines.
15690 # Ultrix sh set writes to stderr and can't be redirected directly,
15691 # and sets the high bit in the cache file unless we assign to the vars.
15692 (
15693   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15694     eval ac_val=\$$ac_var
15695     case $ac_val in #(
15696     *${as_nl}*)
15697       case $ac_var in #(
15698       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15699 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15700       esac
15701       case $ac_var in #(
15702       _ | IFS | as_nl) ;; #(
15703       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15704       *) { eval $ac_var=; unset $ac_var;} ;;
15705       esac ;;
15706     esac
15707   done
15708
15709   (set) 2>&1 |
15710     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15711     *${as_nl}ac_space=\ *)
15712       # `set' does not quote correctly, so add quotes: double-quote
15713       # substitution turns \\\\ into \\, and sed turns \\ into \.
15714       sed -n \
15715         "s/'/'\\\\''/g;
15716           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15717       ;; #(
15718     *)
15719       # `set' quotes correctly as required by POSIX, so do not add quotes.
15720       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15721       ;;
15722     esac |
15723     sort
15724 ) |
15725   sed '
15726      /^ac_cv_env_/b end
15727      t clear
15728      :clear
15729      s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
15730      t end
15731      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15732      :end' >>confcache
15733 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15734   if test -w "$cache_file"; then
15735     if test "x$cache_file" != "x/dev/null"; then
15736       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15737 printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
15738       if test ! -f "$cache_file" || test -h "$cache_file"; then
15739         cat confcache >"$cache_file"
15740       else
15741         case $cache_file in #(
15742         */* | ?:*)
15743           mv -f confcache "$cache_file"$$ &&
15744           mv -f "$cache_file"$$ "$cache_file" ;; #(
15745         *)
15746           mv -f confcache "$cache_file" ;;
15747         esac
15748       fi
15749     fi
15750   else
15751     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15752 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
15753   fi
15754 fi
15755 rm -f confcache
15756
15757 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15758 # Let make expand exec_prefix.
15759 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15760
15761 DEFS=-DHAVE_CONFIG_H
15762
15763 ac_libobjs=
15764 ac_ltlibobjs=
15765 U=
15766 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15767   # 1. Remove the extension, and $U if already installed.
15768   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15769   ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
15770   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15771   #    will be set to the directory where LIBOBJS objects are built.
15772   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15773   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15774 done
15775 LIBOBJS=$ac_libobjs
15776
15777 LTLIBOBJS=$ac_ltlibobjs
15778
15779
15780
15781
15782 : "${CONFIG_STATUS=./config.status}"
15783 ac_write_fail=0
15784 ac_clean_files_save=$ac_clean_files
15785 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15787 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
15788 as_write_fail=0
15789 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15790 #! $SHELL
15791 # Generated by $as_me.
15792 # Run this file to recreate the current configuration.
15793 # Compiler output produced by configure, useful for debugging
15794 # configure, is in config.log if it exists.
15795
15796 debug=false
15797 ac_cs_recheck=false
15798 ac_cs_silent=false
15799
15800 SHELL=\${CONFIG_SHELL-$SHELL}
15801 export SHELL
15802 _ASEOF
15803 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15804 ## -------------------- ##
15805 ## M4sh Initialization. ##
15806 ## -------------------- ##
15807
15808 # Be more Bourne compatible
15809 DUALCASE=1; export DUALCASE # for MKS sh
15810 as_nop=:
15811 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
15812 then :
15813   emulate sh
15814   NULLCMD=:
15815   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15816   # is contrary to our usage.  Disable this feature.
15817   alias -g '${1+"$@"}'='"$@"'
15818   setopt NO_GLOB_SUBST
15819 else $as_nop
15820   case `(set -o) 2>/dev/null` in #(
15821   *posix*) :
15822     set -o posix ;; #(
15823   *) :
15824      ;;
15825 esac
15826 fi
15827
15828
15829
15830 # Reset variables that may have inherited troublesome values from
15831 # the environment.
15832
15833 # IFS needs to be set, to space, tab, and newline, in precisely that order.
15834 # (If _AS_PATH_WALK were called with IFS unset, it would have the
15835 # side effect of setting IFS to empty, thus disabling word splitting.)
15836 # Quoting is to prevent editors from complaining about space-tab.
15837 as_nl='
15838 '
15839 export as_nl
15840 IFS=" ""        $as_nl"
15841
15842 PS1='$ '
15843 PS2='> '
15844 PS4='+ '
15845
15846 # Ensure predictable behavior from utilities with locale-dependent output.
15847 LC_ALL=C
15848 export LC_ALL
15849 LANGUAGE=C
15850 export LANGUAGE
15851
15852 # We cannot yet rely on "unset" to work, but we need these variables
15853 # to be unset--not just set to an empty or harmless value--now, to
15854 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
15855 # also avoids known problems related to "unset" and subshell syntax
15856 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
15857 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
15858 do eval test \${$as_var+y} \
15859   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15860 done
15861
15862 # Ensure that fds 0, 1, and 2 are open.
15863 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
15864 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
15865 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
15866
15867 # The user is always right.
15868 if ${PATH_SEPARATOR+false} :; then
15869   PATH_SEPARATOR=:
15870   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15871     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15872       PATH_SEPARATOR=';'
15873   }
15874 fi
15875
15876
15877 # Find who we are.  Look in the path if we contain no directory separator.
15878 as_myself=
15879 case $0 in #((
15880   *[\\/]* ) as_myself=$0 ;;
15881   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15882 for as_dir in $PATH
15883 do
15884   IFS=$as_save_IFS
15885   case $as_dir in #(((
15886     '') as_dir=./ ;;
15887     */) ;;
15888     *) as_dir=$as_dir/ ;;
15889   esac
15890     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
15891   done
15892 IFS=$as_save_IFS
15893
15894      ;;
15895 esac
15896 # We did not find ourselves, most probably we were run as `sh COMMAND'
15897 # in which case we are not to be found in the path.
15898 if test "x$as_myself" = x; then
15899   as_myself=$0
15900 fi
15901 if test ! -f "$as_myself"; then
15902   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15903   exit 1
15904 fi
15905
15906
15907
15908 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15909 # ----------------------------------------
15910 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15911 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15912 # script with STATUS, using 1 if that was 0.
15913 as_fn_error ()
15914 {
15915   as_status=$1; test $as_status -eq 0 && as_status=1
15916   if test "$4"; then
15917     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15918     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15919   fi
15920   printf "%s\n" "$as_me: error: $2" >&2
15921   as_fn_exit $as_status
15922 } # as_fn_error
15923
15924
15925
15926 # as_fn_set_status STATUS
15927 # -----------------------
15928 # Set $? to STATUS, without forking.
15929 as_fn_set_status ()
15930 {
15931   return $1
15932 } # as_fn_set_status
15933
15934 # as_fn_exit STATUS
15935 # -----------------
15936 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15937 as_fn_exit ()
15938 {
15939   set +e
15940   as_fn_set_status $1
15941   exit $1
15942 } # as_fn_exit
15943
15944 # as_fn_unset VAR
15945 # ---------------
15946 # Portably unset VAR.
15947 as_fn_unset ()
15948 {
15949   { eval $1=; unset $1;}
15950 }
15951 as_unset=as_fn_unset
15952
15953 # as_fn_append VAR VALUE
15954 # ----------------------
15955 # Append the text in VALUE to the end of the definition contained in VAR. Take
15956 # advantage of any shell optimizations that allow amortized linear growth over
15957 # repeated appends, instead of the typical quadratic growth present in naive
15958 # implementations.
15959 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
15960 then :
15961   eval 'as_fn_append ()
15962   {
15963     eval $1+=\$2
15964   }'
15965 else $as_nop
15966   as_fn_append ()
15967   {
15968     eval $1=\$$1\$2
15969   }
15970 fi # as_fn_append
15971
15972 # as_fn_arith ARG...
15973 # ------------------
15974 # Perform arithmetic evaluation on the ARGs, and store the result in the
15975 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15976 # must be portable across $(()) and expr.
15977 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
15978 then :
15979   eval 'as_fn_arith ()
15980   {
15981     as_val=$(( $* ))
15982   }'
15983 else $as_nop
15984   as_fn_arith ()
15985   {
15986     as_val=`expr "$@" || test $? -eq 1`
15987   }
15988 fi # as_fn_arith
15989
15990
15991 if expr a : '\(a\)' >/dev/null 2>&1 &&
15992    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15993   as_expr=expr
15994 else
15995   as_expr=false
15996 fi
15997
15998 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15999   as_basename=basename
16000 else
16001   as_basename=false
16002 fi
16003
16004 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16005   as_dirname=dirname
16006 else
16007   as_dirname=false
16008 fi
16009
16010 as_me=`$as_basename -- "$0" ||
16011 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16012          X"$0" : 'X\(//\)$' \| \
16013          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16014 printf "%s\n" X/"$0" |
16015     sed '/^.*\/\([^/][^/]*\)\/*$/{
16016             s//\1/
16017             q
16018           }
16019           /^X\/\(\/\/\)$/{
16020             s//\1/
16021             q
16022           }
16023           /^X\/\(\/\).*/{
16024             s//\1/
16025             q
16026           }
16027           s/.*/./; q'`
16028
16029 # Avoid depending upon Character Ranges.
16030 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16031 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16032 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16033 as_cr_digits='0123456789'
16034 as_cr_alnum=$as_cr_Letters$as_cr_digits
16035
16036
16037 # Determine whether it's possible to make 'echo' print without a newline.
16038 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
16039 # for compatibility with existing Makefiles.
16040 ECHO_C= ECHO_N= ECHO_T=
16041 case `echo -n x` in #(((((
16042 -n*)
16043   case `echo 'xy\c'` in
16044   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16045   xy)  ECHO_C='\c';;
16046   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16047        ECHO_T=' ';;
16048   esac;;
16049 *)
16050   ECHO_N='-n';;
16051 esac
16052
16053 # For backward compatibility with old third-party macros, we provide
16054 # the shell variables $as_echo and $as_echo_n.  New code should use
16055 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
16056 as_echo='printf %s\n'
16057 as_echo_n='printf %s'
16058
16059 rm -f conf$$ conf$$.exe conf$$.file
16060 if test -d conf$$.dir; then
16061   rm -f conf$$.dir/conf$$.file
16062 else
16063   rm -f conf$$.dir
16064   mkdir conf$$.dir 2>/dev/null
16065 fi
16066 if (echo >conf$$.file) 2>/dev/null; then
16067   if ln -s conf$$.file conf$$ 2>/dev/null; then
16068     as_ln_s='ln -s'
16069     # ... but there are two gotchas:
16070     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16071     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16072     # In both cases, we have to default to `cp -pR'.
16073     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16074       as_ln_s='cp -pR'
16075   elif ln conf$$.file conf$$ 2>/dev/null; then
16076     as_ln_s=ln
16077   else
16078     as_ln_s='cp -pR'
16079   fi
16080 else
16081   as_ln_s='cp -pR'
16082 fi
16083 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16084 rmdir conf$$.dir 2>/dev/null
16085
16086
16087 # as_fn_mkdir_p
16088 # -------------
16089 # Create "$as_dir" as a directory, including parents if necessary.
16090 as_fn_mkdir_p ()
16091 {
16092
16093   case $as_dir in #(
16094   -*) as_dir=./$as_dir;;
16095   esac
16096   test -d "$as_dir" || eval $as_mkdir_p || {
16097     as_dirs=
16098     while :; do
16099       case $as_dir in #(
16100       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16101       *) as_qdir=$as_dir;;
16102       esac
16103       as_dirs="'$as_qdir' $as_dirs"
16104       as_dir=`$as_dirname -- "$as_dir" ||
16105 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16106          X"$as_dir" : 'X\(//\)[^/]' \| \
16107          X"$as_dir" : 'X\(//\)$' \| \
16108          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16109 printf "%s\n" X"$as_dir" |
16110     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16111             s//\1/
16112             q
16113           }
16114           /^X\(\/\/\)[^/].*/{
16115             s//\1/
16116             q
16117           }
16118           /^X\(\/\/\)$/{
16119             s//\1/
16120             q
16121           }
16122           /^X\(\/\).*/{
16123             s//\1/
16124             q
16125           }
16126           s/.*/./; q'`
16127       test -d "$as_dir" && break
16128     done
16129     test -z "$as_dirs" || eval "mkdir $as_dirs"
16130   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16131
16132
16133 } # as_fn_mkdir_p
16134 if mkdir -p . 2>/dev/null; then
16135   as_mkdir_p='mkdir -p "$as_dir"'
16136 else
16137   test -d ./-p && rmdir ./-p
16138   as_mkdir_p=false
16139 fi
16140
16141
16142 # as_fn_executable_p FILE
16143 # -----------------------
16144 # Test if FILE is an executable regular file.
16145 as_fn_executable_p ()
16146 {
16147   test -f "$1" && test -x "$1"
16148 } # as_fn_executable_p
16149 as_test_x='test -x'
16150 as_executable_p=as_fn_executable_p
16151
16152 # Sed expression to map a string onto a valid CPP name.
16153 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16154
16155 # Sed expression to map a string onto a valid variable name.
16156 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16157
16158
16159 exec 6>&1
16160 ## ----------------------------------- ##
16161 ## Main body of $CONFIG_STATUS script. ##
16162 ## ----------------------------------- ##
16163 _ASEOF
16164 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16165
16166 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16167 # Save the log message, to keep $0 and so on meaningful, and to
16168 # report actual input values of CONFIG_FILES etc. instead of their
16169 # values after options handling.
16170 ac_log="
16171 This file was extended by $as_me, which was
16172 generated by GNU Autoconf 2.71.  Invocation command line was
16173
16174   CONFIG_FILES    = $CONFIG_FILES
16175   CONFIG_HEADERS  = $CONFIG_HEADERS
16176   CONFIG_LINKS    = $CONFIG_LINKS
16177   CONFIG_COMMANDS = $CONFIG_COMMANDS
16178   $ $0 $@
16179
16180 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16181 "
16182
16183 _ACEOF
16184
16185 case $ac_config_files in *"
16186 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16187 esac
16188
16189 case $ac_config_headers in *"
16190 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16191 esac
16192
16193
16194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16195 # Files that config.status was made for.
16196 config_files="$ac_config_files"
16197 config_headers="$ac_config_headers"
16198 config_commands="$ac_config_commands"
16199
16200 _ACEOF
16201
16202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16203 ac_cs_usage="\
16204 \`$as_me' instantiates files and other configuration actions
16205 from templates according to the current configuration.  Unless the files
16206 and actions are specified as TAGs, all are instantiated by default.
16207
16208 Usage: $0 [OPTION]... [TAG]...
16209
16210   -h, --help       print this help, then exit
16211   -V, --version    print version number and configuration settings, then exit
16212       --config     print configuration, then exit
16213   -q, --quiet, --silent
16214                    do not print progress messages
16215   -d, --debug      don't remove temporary files
16216       --recheck    update $as_me by reconfiguring in the same conditions
16217       --file=FILE[:TEMPLATE]
16218                    instantiate the configuration file FILE
16219       --header=FILE[:TEMPLATE]
16220                    instantiate the configuration header FILE
16221
16222 Configuration files:
16223 $config_files
16224
16225 Configuration headers:
16226 $config_headers
16227
16228 Configuration commands:
16229 $config_commands
16230
16231 Report bugs to the package provider."
16232
16233 _ACEOF
16234 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
16235 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
16236 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16237 ac_cs_config='$ac_cs_config_escaped'
16238 ac_cs_version="\\
16239 config.status
16240 configured by $0, generated by GNU Autoconf 2.71,
16241   with options \\"\$ac_cs_config\\"
16242
16243 Copyright (C) 2021 Free Software Foundation, Inc.
16244 This config.status script is free software; the Free Software Foundation
16245 gives unlimited permission to copy, distribute and modify it."
16246
16247 ac_pwd='$ac_pwd'
16248 srcdir='$srcdir'
16249 INSTALL='$INSTALL'
16250 MKDIR_P='$MKDIR_P'
16251 AWK='$AWK'
16252 test -n "\$AWK" || AWK=awk
16253 _ACEOF
16254
16255 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16256 # The default lists apply if the user does not specify any file.
16257 ac_need_defaults=:
16258 while test $# != 0
16259 do
16260   case $1 in
16261   --*=?*)
16262     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16263     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16264     ac_shift=:
16265     ;;
16266   --*=)
16267     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16268     ac_optarg=
16269     ac_shift=:
16270     ;;
16271   *)
16272     ac_option=$1
16273     ac_optarg=$2
16274     ac_shift=shift
16275     ;;
16276   esac
16277
16278   case $ac_option in
16279   # Handling of the options.
16280   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16281     ac_cs_recheck=: ;;
16282   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16283     printf "%s\n" "$ac_cs_version"; exit ;;
16284   --config | --confi | --conf | --con | --co | --c )
16285     printf "%s\n" "$ac_cs_config"; exit ;;
16286   --debug | --debu | --deb | --de | --d | -d )
16287     debug=: ;;
16288   --file | --fil | --fi | --f )
16289     $ac_shift
16290     case $ac_optarg in
16291     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16292     '') as_fn_error $? "missing file argument" ;;
16293     esac
16294     as_fn_append CONFIG_FILES " '$ac_optarg'"
16295     ac_need_defaults=false;;
16296   --header | --heade | --head | --hea )
16297     $ac_shift
16298     case $ac_optarg in
16299     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16300     esac
16301     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16302     ac_need_defaults=false;;
16303   --he | --h)
16304     # Conflict between --help and --header
16305     as_fn_error $? "ambiguous option: \`$1'
16306 Try \`$0 --help' for more information.";;
16307   --help | --hel | -h )
16308     printf "%s\n" "$ac_cs_usage"; exit ;;
16309   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16310   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16311     ac_cs_silent=: ;;
16312
16313   # This is an error.
16314   -*) as_fn_error $? "unrecognized option: \`$1'
16315 Try \`$0 --help' for more information." ;;
16316
16317   *) as_fn_append ac_config_targets " $1"
16318      ac_need_defaults=false ;;
16319
16320   esac
16321   shift
16322 done
16323
16324 ac_configure_extra_args=
16325
16326 if $ac_cs_silent; then
16327   exec 6>/dev/null
16328   ac_configure_extra_args="$ac_configure_extra_args --silent"
16329 fi
16330
16331 _ACEOF
16332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16333 if \$ac_cs_recheck; then
16334   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16335   shift
16336   \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
16337   CONFIG_SHELL='$SHELL'
16338   export CONFIG_SHELL
16339   exec "\$@"
16340 fi
16341
16342 _ACEOF
16343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16344 exec 5>>config.log
16345 {
16346   echo
16347   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16348 ## Running $as_me. ##
16349 _ASBOX
16350   printf "%s\n" "$ac_log"
16351 } >&5
16352
16353 _ACEOF
16354 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16355 #
16356 # INIT-COMMANDS
16357 #
16358 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
16359     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS.
16360     OBSOLETE_ALL_LINGUAS="$ALL_LINGUAS"
16361     # Capture the value of LINGUAS because we need it to compute CATALOGS.
16362     LINGUAS="${LINGUAS-%UNSET%}"
16363
16364
16365 _ACEOF
16366
16367 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16368
16369 # Handling of arguments.
16370 for ac_config_target in $ac_config_targets
16371 do
16372   case $ac_config_target in
16373     "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h" ;;
16374     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
16375     "$outlist") CONFIG_FILES="$CONFIG_FILES $outlist" ;;
16376
16377   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16378   esac
16379 done
16380
16381
16382 # If the user did not use the arguments to specify the items to instantiate,
16383 # then the envvar interface is used.  Set only those that are not.
16384 # We use the long form for the default assignment because of an extremely
16385 # bizarre bug on SunOS 4.1.3.
16386 if $ac_need_defaults; then
16387   test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
16388   test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
16389   test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
16390 fi
16391
16392 # Have a temporary directory for convenience.  Make it in the build tree
16393 # simply because there is no reason against having it here, and in addition,
16394 # creating and moving files from /tmp can sometimes cause problems.
16395 # Hook for its removal unless debugging.
16396 # Note that there is a small window in which the directory will not be cleaned:
16397 # after its creation but before its name has been assigned to `$tmp'.
16398 $debug ||
16399 {
16400   tmp= ac_tmp=
16401   trap 'exit_status=$?
16402   : "${ac_tmp:=$tmp}"
16403   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16404 ' 0
16405   trap 'as_fn_exit 1' 1 2 13 15
16406 }
16407 # Create a (secure) tmp directory for tmp files.
16408
16409 {
16410   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16411   test -d "$tmp"
16412 }  ||
16413 {
16414   tmp=./conf$$-$RANDOM
16415   (umask 077 && mkdir "$tmp")
16416 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16417 ac_tmp=$tmp
16418
16419 # Set up the scripts for CONFIG_FILES section.
16420 # No need to generate them if there are no CONFIG_FILES.
16421 # This happens for instance with `./config.status config.h'.
16422 if test -n "$CONFIG_FILES"; then
16423
16424 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16425   ac_cs_awk_getline=:
16426   ac_cs_awk_pipe_init=
16427   ac_cs_awk_read_file='
16428       while ((getline aline < (F[key])) > 0)
16429         print(aline)
16430       close(F[key])'
16431   ac_cs_awk_pipe_fini=
16432 else
16433   ac_cs_awk_getline=false
16434   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16435   ac_cs_awk_read_file='
16436       print "|#_!!_#|"
16437       print "cat " F[key] " &&"
16438       '$ac_cs_awk_pipe_init
16439   # The final `:' finishes the AND list.
16440   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16441 fi
16442 ac_cr=`echo X | tr X '\015'`
16443 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16444 # But we know of no other shell where ac_cr would be empty at this
16445 # point, so we can use a bashism as a fallback.
16446 if test "x$ac_cr" = x; then
16447   eval ac_cr=\$\'\\r\'
16448 fi
16449 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16450 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16451   ac_cs_awk_cr='\\r'
16452 else
16453   ac_cs_awk_cr=$ac_cr
16454 fi
16455
16456 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16457 _ACEOF
16458
16459 # Create commands to substitute file output variables.
16460 {
16461   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16462   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
16463   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16464   echo "_ACAWK" &&
16465   echo "_ACEOF"
16466 } >conf$$files.sh &&
16467 . ./conf$$files.sh ||
16468   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16469 rm -f conf$$files.sh
16470
16471 {
16472   echo "cat >conf$$subs.awk <<_ACEOF" &&
16473   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16474   echo "_ACEOF"
16475 } >conf$$subs.sh ||
16476   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16477 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16478 ac_delim='%!_!# '
16479 for ac_last_try in false false false false false :; do
16480   . ./conf$$subs.sh ||
16481     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16482
16483   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16484   if test $ac_delim_n = $ac_delim_num; then
16485     break
16486   elif $ac_last_try; then
16487     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16488   else
16489     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16490   fi
16491 done
16492 rm -f conf$$subs.sh
16493
16494 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16495 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16496 _ACEOF
16497 sed -n '
16498 h
16499 s/^/S["/; s/!.*/"]=/
16500 p
16501 g
16502 s/^[^!]*!//
16503 :repl
16504 t repl
16505 s/'"$ac_delim"'$//
16506 t delim
16507 :nl
16508 h
16509 s/\(.\{148\}\)..*/\1/
16510 t more1
16511 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16512 p
16513 n
16514 b repl
16515 :more1
16516 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16517 p
16518 g
16519 s/.\{148\}//
16520 t nl
16521 :delim
16522 h
16523 s/\(.\{148\}\)..*/\1/
16524 t more2
16525 s/["\\]/\\&/g; s/^/"/; s/$/"/
16526 p
16527 b
16528 :more2
16529 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16530 p
16531 g
16532 s/.\{148\}//
16533 t delim
16534 ' <conf$$subs.awk | sed '
16535 /^[^""]/{
16536   N
16537   s/\n//
16538 }
16539 ' >>$CONFIG_STATUS || ac_write_fail=1
16540 rm -f conf$$subs.awk
16541 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16542 _ACAWK
16543 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16544   for (key in S) S_is_set[key] = 1
16545   FS = "\a"
16546   \$ac_cs_awk_pipe_init
16547 }
16548 {
16549   line = $ 0
16550   nfields = split(line, field, "@")
16551   substed = 0
16552   len = length(field[1])
16553   for (i = 2; i < nfields; i++) {
16554     key = field[i]
16555     keylen = length(key)
16556     if (S_is_set[key]) {
16557       value = S[key]
16558       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16559       len += length(value) + length(field[++i])
16560       substed = 1
16561     } else
16562       len += 1 + keylen
16563   }
16564   if (nfields == 3 && !substed) {
16565     key = field[2]
16566     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
16567       \$ac_cs_awk_read_file
16568       next
16569     }
16570   }
16571   print line
16572 }
16573 \$ac_cs_awk_pipe_fini
16574 _ACAWK
16575 _ACEOF
16576 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16577 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16578   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16579 else
16580   cat
16581 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16582   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16583 _ACEOF
16584
16585 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16586 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16587 # trailing colons and then remove the whole line if VPATH becomes empty
16588 # (actually we leave an empty line to preserve line numbers).
16589 if test "x$srcdir" = x.; then
16590   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16591 h
16592 s///
16593 s/^/:/
16594 s/[      ]*$/:/
16595 s/:\$(srcdir):/:/g
16596 s/:\${srcdir}:/:/g
16597 s/:@srcdir@:/:/g
16598 s/^:*//
16599 s/:*$//
16600 x
16601 s/\(=[   ]*\).*/\1/
16602 G
16603 s/\n//
16604 s/^[^=]*=[       ]*$//
16605 }'
16606 fi
16607
16608 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16609 fi # test -n "$CONFIG_FILES"
16610
16611 # Set up the scripts for CONFIG_HEADERS section.
16612 # No need to generate them if there are no CONFIG_HEADERS.
16613 # This happens for instance with `./config.status Makefile'.
16614 if test -n "$CONFIG_HEADERS"; then
16615 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16616 BEGIN {
16617 _ACEOF
16618
16619 # Transform confdefs.h into an awk script `defines.awk', embedded as
16620 # here-document in config.status, that substitutes the proper values into
16621 # config.h.in to produce config.h.
16622
16623 # Create a delimiter string that does not exist in confdefs.h, to ease
16624 # handling of long lines.
16625 ac_delim='%!_!# '
16626 for ac_last_try in false false :; do
16627   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16628   if test -z "$ac_tt"; then
16629     break
16630   elif $ac_last_try; then
16631     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16632   else
16633     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16634   fi
16635 done
16636
16637 # For the awk script, D is an array of macro values keyed by name,
16638 # likewise P contains macro parameters if any.  Preserve backslash
16639 # newline sequences.
16640
16641 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16642 sed -n '
16643 s/.\{148\}/&'"$ac_delim"'/g
16644 t rset
16645 :rset
16646 s/^[     ]*#[    ]*define[       ][      ]*/ /
16647 t def
16648 d
16649 :def
16650 s/\\$//
16651 t bsnl
16652 s/["\\]/\\&/g
16653 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16654 D["\1"]=" \3"/p
16655 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16656 d
16657 :bsnl
16658 s/["\\]/\\&/g
16659 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16660 D["\1"]=" \3\\\\\\n"\\/p
16661 t cont
16662 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16663 t cont
16664 d
16665 :cont
16666 n
16667 s/.\{148\}/&'"$ac_delim"'/g
16668 t clear
16669 :clear
16670 s/\\$//
16671 t bsnlc
16672 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16673 d
16674 :bsnlc
16675 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16676 b cont
16677 ' <confdefs.h | sed '
16678 s/'"$ac_delim"'/"\\\
16679 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16680
16681 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16682   for (key in D) D_is_set[key] = 1
16683   FS = "\a"
16684 }
16685 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16686   line = \$ 0
16687   split(line, arg, " ")
16688   if (arg[1] == "#") {
16689     defundef = arg[2]
16690     mac1 = arg[3]
16691   } else {
16692     defundef = substr(arg[1], 2)
16693     mac1 = arg[2]
16694   }
16695   split(mac1, mac2, "(") #)
16696   macro = mac2[1]
16697   prefix = substr(line, 1, index(line, defundef) - 1)
16698   if (D_is_set[macro]) {
16699     # Preserve the white space surrounding the "#".
16700     print prefix "define", macro P[macro] D[macro]
16701     next
16702   } else {
16703     # Replace #undef with comments.  This is necessary, for example,
16704     # in the case of _POSIX_SOURCE, which is predefined and required
16705     # on some systems where configure will not decide to define it.
16706     if (defundef == "undef") {
16707       print "/*", prefix defundef, macro, "*/"
16708       next
16709     }
16710   }
16711 }
16712 { print }
16713 _ACAWK
16714 _ACEOF
16715 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16716   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
16717 fi # test -n "$CONFIG_HEADERS"
16718
16719
16720 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16721 shift
16722 for ac_tag
16723 do
16724   case $ac_tag in
16725   :[FHLC]) ac_mode=$ac_tag; continue;;
16726   esac
16727   case $ac_mode$ac_tag in
16728   :[FHL]*:*);;
16729   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16730   :[FH]-) ac_tag=-:-;;
16731   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16732   esac
16733   ac_save_IFS=$IFS
16734   IFS=:
16735   set x $ac_tag
16736   IFS=$ac_save_IFS
16737   shift
16738   ac_file=$1
16739   shift
16740
16741   case $ac_mode in
16742   :L) ac_source=$1;;
16743   :[FH])
16744     ac_file_inputs=
16745     for ac_f
16746     do
16747       case $ac_f in
16748       -) ac_f="$ac_tmp/stdin";;
16749       *) # Look for the file first in the build tree, then in the source tree
16750          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16751          # because $ac_f cannot contain `:'.
16752          test -f "$ac_f" ||
16753            case $ac_f in
16754            [\\/$]*) false;;
16755            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16756            esac ||
16757            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16758       esac
16759       case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16760       as_fn_append ac_file_inputs " '$ac_f'"
16761     done
16762
16763     # Let's still pretend it is `configure' which instantiates (i.e., don't
16764     # use $as_me), people would be surprised to read:
16765     #    /* config.h.  Generated by config.status.  */
16766     configure_input='Generated from '`
16767           printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16768         `' by configure.'
16769     if test x"$ac_file" != x-; then
16770       configure_input="$ac_file.  $configure_input"
16771       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16772 printf "%s\n" "$as_me: creating $ac_file" >&6;}
16773     fi
16774     # Neutralize special characters interpreted by sed in replacement strings.
16775     case $configure_input in #(
16776     *\&* | *\|* | *\\* )
16777        ac_sed_conf_input=`printf "%s\n" "$configure_input" |
16778        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16779     *) ac_sed_conf_input=$configure_input;;
16780     esac
16781
16782     case $ac_tag in
16783     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16784       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16785     esac
16786     ;;
16787   esac
16788
16789   ac_dir=`$as_dirname -- "$ac_file" ||
16790 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16791          X"$ac_file" : 'X\(//\)[^/]' \| \
16792          X"$ac_file" : 'X\(//\)$' \| \
16793          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16794 printf "%s\n" X"$ac_file" |
16795     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16796             s//\1/
16797             q
16798           }
16799           /^X\(\/\/\)[^/].*/{
16800             s//\1/
16801             q
16802           }
16803           /^X\(\/\/\)$/{
16804             s//\1/
16805             q
16806           }
16807           /^X\(\/\).*/{
16808             s//\1/
16809             q
16810           }
16811           s/.*/./; q'`
16812   as_dir="$ac_dir"; as_fn_mkdir_p
16813   ac_builddir=.
16814
16815 case "$ac_dir" in
16816 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16817 *)
16818   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
16819   # A ".." for each directory in $ac_dir_suffix.
16820   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16821   case $ac_top_builddir_sub in
16822   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16823   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16824   esac ;;
16825 esac
16826 ac_abs_top_builddir=$ac_pwd
16827 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16828 # for backward compatibility:
16829 ac_top_builddir=$ac_top_build_prefix
16830
16831 case $srcdir in
16832   .)  # We are building in place.
16833     ac_srcdir=.
16834     ac_top_srcdir=$ac_top_builddir_sub
16835     ac_abs_top_srcdir=$ac_pwd ;;
16836   [\\/]* | ?:[\\/]* )  # Absolute name.
16837     ac_srcdir=$srcdir$ac_dir_suffix;
16838     ac_top_srcdir=$srcdir
16839     ac_abs_top_srcdir=$srcdir ;;
16840   *) # Relative name.
16841     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16842     ac_top_srcdir=$ac_top_build_prefix$srcdir
16843     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16844 esac
16845 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16846
16847
16848   case $ac_mode in
16849   :F)
16850   #
16851   # CONFIG_FILE
16852   #
16853
16854   case $INSTALL in
16855   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16856   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16857   esac
16858   ac_MKDIR_P=$MKDIR_P
16859   case $MKDIR_P in
16860   [\\/$]* | ?:[\\/]* ) ;;
16861   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16862   esac
16863 _ACEOF
16864
16865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16866 # If the template does not know about datarootdir, expand it.
16867 # FIXME: This hack should be removed a few years after 2.60.
16868 ac_datarootdir_hack=; ac_datarootdir_seen=
16869 ac_sed_dataroot='
16870 /datarootdir/ {
16871   p
16872   q
16873 }
16874 /@datadir@/p
16875 /@docdir@/p
16876 /@infodir@/p
16877 /@localedir@/p
16878 /@mandir@/p'
16879 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16880 *datarootdir*) ac_datarootdir_seen=yes;;
16881 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16882   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16883 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16884 _ACEOF
16885 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16886   ac_datarootdir_hack='
16887   s&@datadir@&$datadir&g
16888   s&@docdir@&$docdir&g
16889   s&@infodir@&$infodir&g
16890   s&@localedir@&$localedir&g
16891   s&@mandir@&$mandir&g
16892   s&\\\${datarootdir}&$datarootdir&g' ;;
16893 esac
16894 _ACEOF
16895
16896 # Neutralize VPATH when `$srcdir' = `.'.
16897 # Shell code in configure.ac might set extrasub.
16898 # FIXME: do we really want to maintain this feature?
16899 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16900 ac_sed_extra="$ac_vpsub
16901 $extrasub
16902 _ACEOF
16903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16904 :t
16905 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16906 s|@configure_input@|$ac_sed_conf_input|;t t
16907 s&@top_builddir@&$ac_top_builddir_sub&;t t
16908 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16909 s&@srcdir@&$ac_srcdir&;t t
16910 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16911 s&@top_srcdir@&$ac_top_srcdir&;t t
16912 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16913 s&@builddir@&$ac_builddir&;t t
16914 s&@abs_builddir@&$ac_abs_builddir&;t t
16915 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16916 s&@INSTALL@&$ac_INSTALL&;t t
16917 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16918 $ac_datarootdir_hack
16919 "
16920 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16921 if $ac_cs_awk_getline; then
16922   $AWK -f "$ac_tmp/subs.awk"
16923 else
16924   $AWK -f "$ac_tmp/subs.awk" | $SHELL
16925 fi \
16926   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16927
16928 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16929   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16930   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16931       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16932   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16933 which seems to be undefined.  Please make sure it is defined" >&5
16934 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16935 which seems to be undefined.  Please make sure it is defined" >&2;}
16936
16937   rm -f "$ac_tmp/stdin"
16938   case $ac_file in
16939   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16940   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16941   esac \
16942   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16943  ;;
16944   :H)
16945   #
16946   # CONFIG_HEADER
16947   #
16948   if test x"$ac_file" != x-; then
16949     {
16950       printf "%s\n" "/* $configure_input  */" >&1 \
16951       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16952     } >"$ac_tmp/config.h" \
16953       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16954     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16955       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16956 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
16957     else
16958       rm -f "$ac_file"
16959       mv "$ac_tmp/config.h" "$ac_file" \
16960         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16961     fi
16962   else
16963     printf "%s\n" "/* $configure_input  */" >&1 \
16964       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16965       || as_fn_error $? "could not create -" "$LINENO" 5
16966   fi
16967  ;;
16968
16969   :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16970 printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
16971  ;;
16972   esac
16973
16974
16975   case $ac_file$ac_mode in
16976     "po-directories":C)
16977     for ac_file in $CONFIG_FILES; do
16978       # Support "outfile[:infile[:infile...]]"
16979       case "$ac_file" in
16980         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
16981       esac
16982       # PO directories have a Makefile.in generated from Makefile.in.in.
16983       case "$ac_file" in */Makefile.in)
16984         # Adjust a relative srcdir.
16985         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
16986         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
16987         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
16988         # In autoconf-2.13 it is called $ac_given_srcdir.
16989         # In autoconf-2.50 it is called $srcdir.
16990         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
16991         case "$ac_given_srcdir" in
16992           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
16993           /*) top_srcdir="$ac_given_srcdir" ;;
16994           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
16995         esac
16996         # Treat a directory as a PO directory if and only if it has a
16997         # POTFILES.in file. This allows packages to have multiple PO
16998         # directories under different names or in different locations.
16999         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
17000           rm -f "$ac_dir/POTFILES"
17001           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
17002           gt_tab=`printf '\t'`
17003           cat "$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"
17004           POMAKEFILEDEPS="POTFILES.in"
17005           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
17006           # on $ac_dir but don't depend on user-specified configuration
17007           # parameters.
17008           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
17009             # The LINGUAS file contains the set of available languages.
17010             if test -n "$OBSOLETE_ALL_LINGUAS"; then
17011               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
17012             fi
17013             ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
17014             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
17015           else
17016             # The set of available languages was given in configure.in.
17017             ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS
17018           fi
17019           # Compute POFILES
17020           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
17021           # Compute UPDATEPOFILES
17022           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
17023           # Compute DUMMYPOFILES
17024           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
17025           # Compute GMOFILES
17026           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
17027           case "$ac_given_srcdir" in
17028             .) srcdirpre= ;;
17029             *) srcdirpre='$(srcdir)/' ;;
17030           esac
17031           POFILES=
17032           UPDATEPOFILES=
17033           DUMMYPOFILES=
17034           GMOFILES=
17035           for lang in $ALL_LINGUAS; do
17036             POFILES="$POFILES $srcdirpre$lang.po"
17037             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
17038             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
17039             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
17040           done
17041           # CATALOGS depends on both $ac_dir and the user's LINGUAS
17042           # environment variable.
17043           INST_LINGUAS=
17044           if test -n "$ALL_LINGUAS"; then
17045             for presentlang in $ALL_LINGUAS; do
17046               useit=no
17047               if test "%UNSET%" != "$LINGUAS"; then
17048                 desiredlanguages="$LINGUAS"
17049               else
17050                 desiredlanguages="$ALL_LINGUAS"
17051               fi
17052               for desiredlang in $desiredlanguages; do
17053                 # Use the presentlang catalog if desiredlang is
17054                 #   a. equal to presentlang, or
17055                 #   b. a variant of presentlang (because in this case,
17056                 #      presentlang can be used as a fallback for messages
17057                 #      which are not translated in the desiredlang catalog).
17058                 case "$desiredlang" in
17059                   "$presentlang" | "$presentlang"_* | "$presentlang".* | "$presentlang"@*)
17060                     useit=yes
17061                     ;;
17062                 esac
17063               done
17064               if test $useit = yes; then
17065                 INST_LINGUAS="$INST_LINGUAS $presentlang"
17066               fi
17067             done
17068           fi
17069           CATALOGS=
17070           if test -n "$INST_LINGUAS"; then
17071             for lang in $INST_LINGUAS; do
17072               CATALOGS="$CATALOGS $lang.gmo"
17073             done
17074           fi
17075           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
17076           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"
17077           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
17078             if test -f "$f"; then
17079               case "$f" in
17080                 *.orig | *.bak | *~) ;;
17081                 *) cat "$f" >> "$ac_dir/Makefile" ;;
17082               esac
17083             fi
17084           done
17085         fi
17086         ;;
17087       esac
17088     done ;;
17089
17090   esac
17091 done # for ac_tag
17092
17093
17094 as_fn_exit 0
17095 _ACEOF
17096 ac_clean_files=$ac_clean_files_save
17097
17098 test $ac_write_fail = 0 ||
17099   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17100
17101
17102 # configure is writing to config.log, and then calls config.status.
17103 # config.status does its own redirection, appending to config.log.
17104 # Unfortunately, on DOS this fails, as config.log is still kept open
17105 # by configure, so config.status won't be able to write to it; its
17106 # output is simply discarded.  So we exec the FD to /dev/null,
17107 # effectively closing config.log, so it can be properly (re)opened and
17108 # appended to by config.status.  When coming back to configure, we
17109 # need to make the FD available again.
17110 if test "$no_create" != yes; then
17111   ac_cs_success=:
17112   ac_config_status_args=
17113   test "$silent" = yes &&
17114     ac_config_status_args="$ac_config_status_args --quiet"
17115   exec 5>/dev/null
17116   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17117   exec 5>>config.log
17118   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17119   # would make configure fail if this is the last instruction.
17120   $ac_cs_success || as_fn_exit 1
17121 fi
17122 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17123   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17124 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17125 fi
17126
17127 if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi
17128