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 _ARCH_PPC64
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 _ARCH_PPC64
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 #ifdef __ELF__
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; 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     case $HOST_CPU_C_ABI_32BIT in
9115       yes)
9116         # 32-bit ABI.
9117         acl_is_expected_elfclass ()
9118         {
9119           test "`func_elfclass | sed -e 's/[    ]//g'`" = 1
9120         }
9121         ;;
9122       no)
9123         # 64-bit ABI.
9124         acl_is_expected_elfclass ()
9125         {
9126           test "`func_elfclass | sed -e 's/[    ]//g'`" = 2
9127         }
9128         ;;
9129       *)
9130         # Unknown.
9131         acl_is_expected_elfclass ()
9132         {
9133           :
9134         }
9135         ;;
9136     esac
9137   else
9138     acl_is_expected_elfclass ()
9139     {
9140       :
9141     }
9142   fi
9143
9144     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5
9145 printf %s "checking for the common suffixes of directories in the library search path... " >&6; }
9146 if test ${acl_cv_libdirstems+y}
9147 then :
9148   printf %s "(cached) " >&6
9149 else $as_nop
9150             acl_libdirstem=lib
9151      acl_libdirstem2=
9152      acl_libdirstem3=
9153      case "$host_os" in
9154        solaris*)
9155                                                       if test $HOST_CPU_C_ABI_32BIT = no; then
9156            acl_libdirstem2=lib/64
9157            case "$host_cpu" in
9158              sparc*)        acl_libdirstem3=lib/sparcv9 ;;
9159              i*86 | x86_64) acl_libdirstem3=lib/amd64 ;;
9160            esac
9161          fi
9162          ;;
9163        *)
9164                                                                                  searchpath=`(LC_ALL=C $CC $CPPFLAGS $CFLAGS -print-search-dirs) 2>/dev/null \
9165                      | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
9166          if test $HOST_CPU_C_ABI_32BIT != no; then
9167            # 32-bit or unknown ABI.
9168            if test -d /usr/lib32; then
9169              acl_libdirstem2=lib32
9170            fi
9171          fi
9172          if test $HOST_CPU_C_ABI_32BIT != yes; then
9173            # 64-bit or unknown ABI.
9174            if test -d /usr/lib64; then
9175              acl_libdirstem3=lib64
9176            fi
9177          fi
9178          if test -n "$searchpath"; then
9179            acl_save_IFS="${IFS=         }"; IFS=":"
9180            for searchdir in $searchpath; do
9181              if test -d "$searchdir"; then
9182                case "$searchdir" in
9183                  */lib32/ | */lib32 ) acl_libdirstem2=lib32 ;;
9184                  */lib64/ | */lib64 ) acl_libdirstem3=lib64 ;;
9185                  */../ | */.. )
9186                    # Better ignore directories of this form. They are misleading.
9187                    ;;
9188                  *) searchdir=`cd "$searchdir" && pwd`
9189                     case "$searchdir" in
9190                       */lib32 ) acl_libdirstem2=lib32 ;;
9191                       */lib64 ) acl_libdirstem3=lib64 ;;
9192                     esac ;;
9193                esac
9194              fi
9195            done
9196            IFS="$acl_save_IFS"
9197            if test $HOST_CPU_C_ABI_32BIT = yes; then
9198              # 32-bit ABI.
9199              acl_libdirstem3=
9200            fi
9201            if test $HOST_CPU_C_ABI_32BIT = no; then
9202              # 64-bit ABI.
9203              acl_libdirstem2=
9204            fi
9205          fi
9206          ;;
9207      esac
9208      test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
9209      test -n "$acl_libdirstem3" || acl_libdirstem3="$acl_libdirstem"
9210      acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2,$acl_libdirstem3"
9211
9212 fi
9213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5
9214 printf "%s\n" "$acl_cv_libdirstems" >&6; }
9215       acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'`
9216   acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,//' -e 's/,.*//'`
9217   acl_libdirstem3=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,[^,]*,//' -e 's/,.*//'`
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229     use_additional=yes
9230
9231   acl_save_prefix="$prefix"
9232   prefix="$acl_final_prefix"
9233   acl_save_exec_prefix="$exec_prefix"
9234   exec_prefix="$acl_final_exec_prefix"
9235
9236     eval additional_includedir=\"$includedir\"
9237     eval additional_libdir=\"$libdir\"
9238     eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
9239     eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
9240
9241   exec_prefix="$acl_save_exec_prefix"
9242   prefix="$acl_save_prefix"
9243
9244
9245 # Check whether --with-libiconv-prefix was given.
9246 if test ${with_libiconv_prefix+y}
9247 then :
9248   withval=$with_libiconv_prefix;
9249     if test "X$withval" = "Xno"; then
9250       use_additional=no
9251     else
9252       if test "X$withval" = "X"; then
9253
9254   acl_save_prefix="$prefix"
9255   prefix="$acl_final_prefix"
9256   acl_save_exec_prefix="$exec_prefix"
9257   exec_prefix="$acl_final_exec_prefix"
9258
9259           eval additional_includedir=\"$includedir\"
9260           eval additional_libdir=\"$libdir\"
9261           eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
9262           eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
9263
9264   exec_prefix="$acl_save_exec_prefix"
9265   prefix="$acl_save_prefix"
9266
9267       else
9268         additional_includedir="$withval/include"
9269         additional_libdir="$withval/$acl_libdirstem"
9270         additional_libdir2="$withval/$acl_libdirstem2"
9271         additional_libdir3="$withval/$acl_libdirstem3"
9272       fi
9273     fi
9274
9275 fi
9276
9277   if test "X$additional_libdir2" = "X$additional_libdir"; then
9278     additional_libdir2=
9279   fi
9280   if test "X$additional_libdir3" = "X$additional_libdir"; then
9281     additional_libdir3=
9282   fi
9283       LIBICONV=
9284   LTLIBICONV=
9285   INCICONV=
9286   LIBICONV_PREFIX=
9287       HAVE_LIBICONV=
9288   rpathdirs=
9289   ltrpathdirs=
9290   names_already_handled=
9291   names_next_round='iconv '
9292   while test -n "$names_next_round"; do
9293     names_this_round="$names_next_round"
9294     names_next_round=
9295     for name in $names_this_round; do
9296       already_handled=
9297       for n in $names_already_handled; do
9298         if test "$n" = "$name"; then
9299           already_handled=yes
9300           break
9301         fi
9302       done
9303       if test -z "$already_handled"; then
9304         names_already_handled="$names_already_handled $name"
9305                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
9306         eval value=\"\$HAVE_LIB$uppername\"
9307         if test -n "$value"; then
9308           if test "$value" = yes; then
9309             eval value=\"\$LIB$uppername\"
9310             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9311             eval value=\"\$LTLIB$uppername\"
9312             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9313           else
9314                                     :
9315           fi
9316         else
9317                               found_dir=
9318           found_la=
9319           found_so=
9320           found_a=
9321           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
9322           if test -n "$acl_shlibext"; then
9323             shrext=".$acl_shlibext"             # typically: shrext=.so
9324           else
9325             shrext=
9326           fi
9327           if test $use_additional = yes; then
9328             for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
9329               if test "X$found_dir" = "X"; then
9330                 eval dir=\$$additional_libdir_variable
9331                 if test -n "$dir"; then
9332                                                       if test -n "$acl_shlibext"; then
9333                     if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
9334                       found_dir="$dir"
9335                       found_so="$dir/$libname$shrext"
9336                     else
9337                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9338                         ver=`(cd "$dir" && \
9339                               for f in "$libname$shrext".*; do echo "$f"; done \
9340                               | sed -e "s,^$libname$shrext\\\\.,," \
9341                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9342                               | sed 1q ) 2>/dev/null`
9343                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
9344                           found_dir="$dir"
9345                           found_so="$dir/$libname$shrext.$ver"
9346                         fi
9347                       else
9348                         eval library_names=\"$acl_library_names_spec\"
9349                         for f in $library_names; do
9350                           if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
9351                             found_dir="$dir"
9352                             found_so="$dir/$f"
9353                             break
9354                           fi
9355                         done
9356                       fi
9357                     fi
9358                   fi
9359                                     if test "X$found_dir" = "X"; then
9360                     if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
9361                       found_dir="$dir"
9362                       found_a="$dir/$libname.$acl_libext"
9363                     fi
9364                   fi
9365                   if test "X$found_dir" != "X"; then
9366                     if test -f "$dir/$libname.la"; then
9367                       found_la="$dir/$libname.la"
9368                     fi
9369                   fi
9370                 fi
9371               fi
9372             done
9373           fi
9374           if test "X$found_dir" = "X"; then
9375             for x in $LDFLAGS $LTLIBICONV; do
9376
9377   acl_save_prefix="$prefix"
9378   prefix="$acl_final_prefix"
9379   acl_save_exec_prefix="$exec_prefix"
9380   exec_prefix="$acl_final_exec_prefix"
9381   eval x=\"$x\"
9382   exec_prefix="$acl_save_exec_prefix"
9383   prefix="$acl_save_prefix"
9384
9385               case "$x" in
9386                 -L*)
9387                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9388                                     if test -n "$acl_shlibext"; then
9389                     if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
9390                       found_dir="$dir"
9391                       found_so="$dir/$libname$shrext"
9392                     else
9393                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9394                         ver=`(cd "$dir" && \
9395                               for f in "$libname$shrext".*; do echo "$f"; done \
9396                               | sed -e "s,^$libname$shrext\\\\.,," \
9397                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9398                               | sed 1q ) 2>/dev/null`
9399                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
9400                           found_dir="$dir"
9401                           found_so="$dir/$libname$shrext.$ver"
9402                         fi
9403                       else
9404                         eval library_names=\"$acl_library_names_spec\"
9405                         for f in $library_names; do
9406                           if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
9407                             found_dir="$dir"
9408                             found_so="$dir/$f"
9409                             break
9410                           fi
9411                         done
9412                       fi
9413                     fi
9414                   fi
9415                                     if test "X$found_dir" = "X"; then
9416                     if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
9417                       found_dir="$dir"
9418                       found_a="$dir/$libname.$acl_libext"
9419                     fi
9420                   fi
9421                   if test "X$found_dir" != "X"; then
9422                     if test -f "$dir/$libname.la"; then
9423                       found_la="$dir/$libname.la"
9424                     fi
9425                   fi
9426                   ;;
9427               esac
9428               if test "X$found_dir" != "X"; then
9429                 break
9430               fi
9431             done
9432           fi
9433           if test "X$found_dir" != "X"; then
9434                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9435             if test "X$found_so" != "X"; then
9436                                                         if test "$enable_rpath" = no \
9437                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
9438                  || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
9439                  || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
9440                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9441               else
9442                                                                                 haveit=
9443                 for x in $ltrpathdirs; do
9444                   if test "X$x" = "X$found_dir"; then
9445                     haveit=yes
9446                     break
9447                   fi
9448                 done
9449                 if test -z "$haveit"; then
9450                   ltrpathdirs="$ltrpathdirs $found_dir"
9451                 fi
9452                                 if test "$acl_hardcode_direct" = yes; then
9453                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9454                 else
9455                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
9456                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9457                                                             haveit=
9458                     for x in $rpathdirs; do
9459                       if test "X$x" = "X$found_dir"; then
9460                         haveit=yes
9461                         break
9462                       fi
9463                     done
9464                     if test -z "$haveit"; then
9465                       rpathdirs="$rpathdirs $found_dir"
9466                     fi
9467                   else
9468                                                                                 haveit=
9469                     for x in $LDFLAGS $LIBICONV; do
9470
9471   acl_save_prefix="$prefix"
9472   prefix="$acl_final_prefix"
9473   acl_save_exec_prefix="$exec_prefix"
9474   exec_prefix="$acl_final_exec_prefix"
9475   eval x=\"$x\"
9476   exec_prefix="$acl_save_exec_prefix"
9477   prefix="$acl_save_prefix"
9478
9479                       if test "X$x" = "X-L$found_dir"; then
9480                         haveit=yes
9481                         break
9482                       fi
9483                     done
9484                     if test -z "$haveit"; then
9485                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9486                     fi
9487                     if test "$acl_hardcode_minus_L" != no; then
9488                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9489                     else
9490                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9491                     fi
9492                   fi
9493                 fi
9494               fi
9495             else
9496               if test "X$found_a" != "X"; then
9497                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9498               else
9499                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9500               fi
9501             fi
9502                         additional_includedir=
9503             case "$found_dir" in
9504               */$acl_libdirstem | */$acl_libdirstem/)
9505                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9506                 if test "$name" = 'iconv'; then
9507                   LIBICONV_PREFIX="$basedir"
9508                 fi
9509                 additional_includedir="$basedir/include"
9510                 ;;
9511               */$acl_libdirstem2 | */$acl_libdirstem2/)
9512                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
9513                 if test "$name" = 'iconv'; then
9514                   LIBICONV_PREFIX="$basedir"
9515                 fi
9516                 additional_includedir="$basedir/include"
9517                 ;;
9518               */$acl_libdirstem3 | */$acl_libdirstem3/)
9519                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
9520                 if test "$name" = 'iconv'; then
9521                   LIBICONV_PREFIX="$basedir"
9522                 fi
9523                 additional_includedir="$basedir/include"
9524                 ;;
9525             esac
9526             if test "X$additional_includedir" != "X"; then
9527                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9528                 haveit=
9529                 if test "X$additional_includedir" = "X/usr/local/include"; then
9530                   if test -n "$GCC"; then
9531                     case $host_os in
9532                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9533                     esac
9534                   fi
9535                 fi
9536                 if test -z "$haveit"; then
9537                   for x in $CPPFLAGS $INCICONV; do
9538
9539   acl_save_prefix="$prefix"
9540   prefix="$acl_final_prefix"
9541   acl_save_exec_prefix="$exec_prefix"
9542   exec_prefix="$acl_final_exec_prefix"
9543   eval x=\"$x\"
9544   exec_prefix="$acl_save_exec_prefix"
9545   prefix="$acl_save_prefix"
9546
9547                     if test "X$x" = "X-I$additional_includedir"; then
9548                       haveit=yes
9549                       break
9550                     fi
9551                   done
9552                   if test -z "$haveit"; then
9553                     if test -d "$additional_includedir"; then
9554                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9555                     fi
9556                   fi
9557                 fi
9558               fi
9559             fi
9560                         if test -n "$found_la"; then
9561                                                         save_libdir="$libdir"
9562               case "$found_la" in
9563                 */* | *\\*) . "$found_la" ;;
9564                 *) . "./$found_la" ;;
9565               esac
9566               libdir="$save_libdir"
9567                             for dep in $dependency_libs; do
9568                 case "$dep" in
9569                   -L*)
9570                     dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9571                                                                                                                                                                 if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
9572                        && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
9573                        && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
9574                       haveit=
9575                       if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
9576                          || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
9577                          || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
9578                         if test -n "$GCC"; then
9579                           case $host_os in
9580                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9581                           esac
9582                         fi
9583                       fi
9584                       if test -z "$haveit"; then
9585                         haveit=
9586                         for x in $LDFLAGS $LIBICONV; do
9587
9588   acl_save_prefix="$prefix"
9589   prefix="$acl_final_prefix"
9590   acl_save_exec_prefix="$exec_prefix"
9591   exec_prefix="$acl_final_exec_prefix"
9592   eval x=\"$x\"
9593   exec_prefix="$acl_save_exec_prefix"
9594   prefix="$acl_save_prefix"
9595
9596                           if test "X$x" = "X-L$dependency_libdir"; then
9597                             haveit=yes
9598                             break
9599                           fi
9600                         done
9601                         if test -z "$haveit"; then
9602                           if test -d "$dependency_libdir"; then
9603                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$dependency_libdir"
9604                           fi
9605                         fi
9606                         haveit=
9607                         for x in $LDFLAGS $LTLIBICONV; do
9608
9609   acl_save_prefix="$prefix"
9610   prefix="$acl_final_prefix"
9611   acl_save_exec_prefix="$exec_prefix"
9612   exec_prefix="$acl_final_exec_prefix"
9613   eval x=\"$x\"
9614   exec_prefix="$acl_save_exec_prefix"
9615   prefix="$acl_save_prefix"
9616
9617                           if test "X$x" = "X-L$dependency_libdir"; then
9618                             haveit=yes
9619                             break
9620                           fi
9621                         done
9622                         if test -z "$haveit"; then
9623                           if test -d "$dependency_libdir"; then
9624                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$dependency_libdir"
9625                           fi
9626                         fi
9627                       fi
9628                     fi
9629                     ;;
9630                   -R*)
9631                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9632                     if test "$enable_rpath" != no; then
9633                                                                   haveit=
9634                       for x in $rpathdirs; do
9635                         if test "X$x" = "X$dir"; then
9636                           haveit=yes
9637                           break
9638                         fi
9639                       done
9640                       if test -z "$haveit"; then
9641                         rpathdirs="$rpathdirs $dir"
9642                       fi
9643                                                                   haveit=
9644                       for x in $ltrpathdirs; do
9645                         if test "X$x" = "X$dir"; then
9646                           haveit=yes
9647                           break
9648                         fi
9649                       done
9650                       if test -z "$haveit"; then
9651                         ltrpathdirs="$ltrpathdirs $dir"
9652                       fi
9653                     fi
9654                     ;;
9655                   -l*)
9656                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9657                     ;;
9658                   *.la)
9659                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9660                     ;;
9661                   *)
9662                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9663                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9664                     ;;
9665                 esac
9666               done
9667             fi
9668           else
9669                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9670             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9671           fi
9672         fi
9673       fi
9674     done
9675   done
9676   if test "X$rpathdirs" != "X"; then
9677     if test -n "$acl_hardcode_libdir_separator"; then
9678                         alldirs=
9679       for found_dir in $rpathdirs; do
9680         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9681       done
9682             acl_save_libdir="$libdir"
9683       libdir="$alldirs"
9684       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9685       libdir="$acl_save_libdir"
9686       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9687     else
9688             for found_dir in $rpathdirs; do
9689         acl_save_libdir="$libdir"
9690         libdir="$found_dir"
9691         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9692         libdir="$acl_save_libdir"
9693         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9694       done
9695     fi
9696   fi
9697   if test "X$ltrpathdirs" != "X"; then
9698             for found_dir in $ltrpathdirs; do
9699       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9700     done
9701   fi
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
9732 printf %s "checking for CFPreferencesCopyAppValue... " >&6; }
9733 if test ${gt_cv_func_CFPreferencesCopyAppValue+y}
9734 then :
9735   printf %s "(cached) " >&6
9736 else $as_nop
9737   gt_save_LIBS="$LIBS"
9738      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
9739      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9740 /* end confdefs.h.  */
9741 #include <CoreFoundation/CFPreferences.h>
9742 int
9743 main (void)
9744 {
9745 CFPreferencesCopyAppValue(NULL, NULL)
9746   ;
9747   return 0;
9748 }
9749 _ACEOF
9750 if ac_fn_c_try_link "$LINENO"
9751 then :
9752   gt_cv_func_CFPreferencesCopyAppValue=yes
9753 else $as_nop
9754   gt_cv_func_CFPreferencesCopyAppValue=no
9755 fi
9756 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9757     conftest$ac_exeext conftest.$ac_ext
9758      LIBS="$gt_save_LIBS"
9759 fi
9760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
9761 printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
9762   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
9763
9764 printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
9765
9766   fi
9767                     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5
9768 printf %s "checking for CFLocaleCopyPreferredLanguages... " >&6; }
9769 if test ${gt_cv_func_CFLocaleCopyPreferredLanguages+y}
9770 then :
9771   printf %s "(cached) " >&6
9772 else $as_nop
9773   gt_save_LIBS="$LIBS"
9774      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
9775      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9776 /* end confdefs.h.  */
9777 #include <CoreFoundation/CFLocale.h>
9778 int
9779 main (void)
9780 {
9781 CFLocaleCopyPreferredLanguages();
9782   ;
9783   return 0;
9784 }
9785 _ACEOF
9786 if ac_fn_c_try_link "$LINENO"
9787 then :
9788   gt_cv_func_CFLocaleCopyPreferredLanguages=yes
9789 else $as_nop
9790   gt_cv_func_CFLocaleCopyPreferredLanguages=no
9791 fi
9792 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9793     conftest$ac_exeext conftest.$ac_ext
9794      LIBS="$gt_save_LIBS"
9795 fi
9796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5
9797 printf "%s\n" "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; }
9798   if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
9799
9800 printf "%s\n" "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h
9801
9802   fi
9803   INTL_MACOSX_LIBS=
9804   if test $gt_cv_func_CFPreferencesCopyAppValue = yes \
9805      || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
9806     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
9807   fi
9808
9809
9810
9811
9812
9813
9814   LIBINTL=
9815   LTLIBINTL=
9816   POSUB=
9817
9818     case " $gt_needs " in
9819     *" need-formatstring-macros "*) gt_api_version=3 ;;
9820     *" need-ngettext "*) gt_api_version=2 ;;
9821     *) gt_api_version=1 ;;
9822   esac
9823   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
9824   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
9825
9826     if test "$USE_NLS" = "yes"; then
9827     gt_use_preinstalled_gnugettext=no
9828
9829
9830         if test $gt_api_version -ge 3; then
9831           gt_revision_test_code='
9832 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
9833 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
9834 #endif
9835 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
9836 '
9837         else
9838           gt_revision_test_code=
9839         fi
9840         if test $gt_api_version -ge 2; then
9841           gt_expression_test_code=' + * ngettext ("", "", 0)'
9842         else
9843           gt_expression_test_code=
9844         fi
9845
9846         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
9847 printf %s "checking for GNU gettext in libc... " >&6; }
9848 if eval test \${$gt_func_gnugettext_libc+y}
9849 then :
9850   printf %s "(cached) " >&6
9851 else $as_nop
9852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9853 /* end confdefs.h.  */
9854
9855 #include <libintl.h>
9856 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
9857 extern int _nl_msg_cat_cntr;
9858 extern int *_nl_domain_bindings;
9859 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
9860 #else
9861 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
9862 #endif
9863 $gt_revision_test_code
9864
9865 int
9866 main (void)
9867 {
9868
9869 bindtextdomain ("", "");
9870 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
9871
9872   ;
9873   return 0;
9874 }
9875 _ACEOF
9876 if ac_fn_c_try_link "$LINENO"
9877 then :
9878   eval "$gt_func_gnugettext_libc=yes"
9879 else $as_nop
9880   eval "$gt_func_gnugettext_libc=no"
9881 fi
9882 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9883     conftest$ac_exeext conftest.$ac_ext
9884 fi
9885 eval ac_res=\$$gt_func_gnugettext_libc
9886                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9887 printf "%s\n" "$ac_res" >&6; }
9888
9889         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
9890
9891
9892
9893
9894
9895           am_save_CPPFLAGS="$CPPFLAGS"
9896
9897   for element in $INCICONV; do
9898     haveit=
9899     for x in $CPPFLAGS; do
9900
9901   acl_save_prefix="$prefix"
9902   prefix="$acl_final_prefix"
9903   acl_save_exec_prefix="$exec_prefix"
9904   exec_prefix="$acl_final_exec_prefix"
9905   eval x=\"$x\"
9906   exec_prefix="$acl_save_exec_prefix"
9907   prefix="$acl_save_prefix"
9908
9909       if test "X$x" = "X$element"; then
9910         haveit=yes
9911         break
9912       fi
9913     done
9914     if test -z "$haveit"; then
9915       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9916     fi
9917   done
9918
9919
9920   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9921 printf %s "checking for iconv... " >&6; }
9922 if test ${am_cv_func_iconv+y}
9923 then :
9924   printf %s "(cached) " >&6
9925 else $as_nop
9926
9927     am_cv_func_iconv="no, consider installing GNU libiconv"
9928     am_cv_lib_iconv=no
9929     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9930 /* end confdefs.h.  */
9931
9932 #include <stdlib.h>
9933 #include <iconv.h>
9934
9935 int
9936 main (void)
9937 {
9938 iconv_t cd = iconv_open("","");
9939            iconv(cd,NULL,NULL,NULL,NULL);
9940            iconv_close(cd);
9941   ;
9942   return 0;
9943 }
9944 _ACEOF
9945 if ac_fn_c_try_link "$LINENO"
9946 then :
9947   am_cv_func_iconv=yes
9948 fi
9949 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9950     conftest$ac_exeext conftest.$ac_ext
9951     if test "$am_cv_func_iconv" != yes; then
9952       am_save_LIBS="$LIBS"
9953       LIBS="$LIBS $LIBICONV"
9954       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9955 /* end confdefs.h.  */
9956
9957 #include <stdlib.h>
9958 #include <iconv.h>
9959
9960 int
9961 main (void)
9962 {
9963 iconv_t cd = iconv_open("","");
9964              iconv(cd,NULL,NULL,NULL,NULL);
9965              iconv_close(cd);
9966   ;
9967   return 0;
9968 }
9969 _ACEOF
9970 if ac_fn_c_try_link "$LINENO"
9971 then :
9972   am_cv_lib_iconv=yes
9973         am_cv_func_iconv=yes
9974 fi
9975 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9976     conftest$ac_exeext conftest.$ac_ext
9977       LIBS="$am_save_LIBS"
9978     fi
9979
9980 fi
9981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9982 printf "%s\n" "$am_cv_func_iconv" >&6; }
9983   if test "$am_cv_func_iconv" = yes; then
9984     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9985 printf %s "checking for working iconv... " >&6; }
9986 if test ${am_cv_func_iconv_works+y}
9987 then :
9988   printf %s "(cached) " >&6
9989 else $as_nop
9990
9991                   am_save_LIBS="$LIBS"
9992       if test $am_cv_lib_iconv = yes; then
9993         LIBS="$LIBS $LIBICONV"
9994       fi
9995       am_cv_func_iconv_works=no
9996       for ac_iconv_const in '' 'const'; do
9997         if test "$cross_compiling" = yes
9998 then :
9999   case "$host_os" in
10000              aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
10001              *)            am_cv_func_iconv_works="guessing yes" ;;
10002            esac
10003 else $as_nop
10004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10005 /* end confdefs.h.  */
10006
10007 #include <iconv.h>
10008 #include <string.h>
10009
10010 #ifndef ICONV_CONST
10011 # define ICONV_CONST $ac_iconv_const
10012 #endif
10013
10014 int
10015 main (void)
10016 {
10017 int result = 0;
10018   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
10019      returns.  */
10020   {
10021     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
10022     if (cd_utf8_to_88591 != (iconv_t)(-1))
10023       {
10024         static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
10025         char buf[10];
10026         ICONV_CONST char *inptr = input;
10027         size_t inbytesleft = strlen (input);
10028         char *outptr = buf;
10029         size_t outbytesleft = sizeof (buf);
10030         size_t res = iconv (cd_utf8_to_88591,
10031                             &inptr, &inbytesleft,
10032                             &outptr, &outbytesleft);
10033         if (res == 0)
10034           result |= 1;
10035         iconv_close (cd_utf8_to_88591);
10036       }
10037   }
10038   /* Test against Solaris 10 bug: Failures are not distinguishable from
10039      successful returns.  */
10040   {
10041     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
10042     if (cd_ascii_to_88591 != (iconv_t)(-1))
10043       {
10044         static ICONV_CONST char input[] = "\263";
10045         char buf[10];
10046         ICONV_CONST char *inptr = input;
10047         size_t inbytesleft = strlen (input);
10048         char *outptr = buf;
10049         size_t outbytesleft = sizeof (buf);
10050         size_t res = iconv (cd_ascii_to_88591,
10051                             &inptr, &inbytesleft,
10052                             &outptr, &outbytesleft);
10053         if (res == 0)
10054           result |= 2;
10055         iconv_close (cd_ascii_to_88591);
10056       }
10057   }
10058   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
10059   {
10060     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
10061     if (cd_88591_to_utf8 != (iconv_t)(-1))
10062       {
10063         static ICONV_CONST char input[] = "\304";
10064         static char buf[2] = { (char)0xDE, (char)0xAD };
10065         ICONV_CONST char *inptr = input;
10066         size_t inbytesleft = 1;
10067         char *outptr = buf;
10068         size_t outbytesleft = 1;
10069         size_t res = iconv (cd_88591_to_utf8,
10070                             &inptr, &inbytesleft,
10071                             &outptr, &outbytesleft);
10072         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
10073           result |= 4;
10074         iconv_close (cd_88591_to_utf8);
10075       }
10076   }
10077 #if 0 /* This bug could be worked around by the caller.  */
10078   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
10079   {
10080     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
10081     if (cd_88591_to_utf8 != (iconv_t)(-1))
10082       {
10083         static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
10084         char buf[50];
10085         ICONV_CONST char *inptr = input;
10086         size_t inbytesleft = strlen (input);
10087         char *outptr = buf;
10088         size_t outbytesleft = sizeof (buf);
10089         size_t res = iconv (cd_88591_to_utf8,
10090                             &inptr, &inbytesleft,
10091                             &outptr, &outbytesleft);
10092         if ((int)res > 0)
10093           result |= 8;
10094         iconv_close (cd_88591_to_utf8);
10095       }
10096   }
10097 #endif
10098   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
10099      provided.  */
10100   {
10101     /* Try standardized names.  */
10102     iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
10103     /* Try IRIX, OSF/1 names.  */
10104     iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
10105     /* Try AIX names.  */
10106     iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
10107     /* Try HP-UX names.  */
10108     iconv_t cd4 = iconv_open ("utf8", "eucJP");
10109     if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
10110         && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
10111       result |= 16;
10112     if (cd1 != (iconv_t)(-1))
10113       iconv_close (cd1);
10114     if (cd2 != (iconv_t)(-1))
10115       iconv_close (cd2);
10116     if (cd3 != (iconv_t)(-1))
10117       iconv_close (cd3);
10118     if (cd4 != (iconv_t)(-1))
10119       iconv_close (cd4);
10120   }
10121   return result;
10122
10123   ;
10124   return 0;
10125 }
10126 _ACEOF
10127 if ac_fn_c_try_run "$LINENO"
10128 then :
10129   am_cv_func_iconv_works=yes
10130 fi
10131 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10132   conftest.$ac_objext conftest.beam conftest.$ac_ext
10133 fi
10134
10135         test "$am_cv_func_iconv_works" = no || break
10136       done
10137       LIBS="$am_save_LIBS"
10138
10139 fi
10140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
10141 printf "%s\n" "$am_cv_func_iconv_works" >&6; }
10142     case "$am_cv_func_iconv_works" in
10143       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
10144       *)   am_func_iconv=yes ;;
10145     esac
10146   else
10147     am_func_iconv=no am_cv_lib_iconv=no
10148   fi
10149   if test "$am_func_iconv" = yes; then
10150
10151 printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h
10152
10153   fi
10154   if test "$am_cv_lib_iconv" = yes; then
10155     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10156 printf %s "checking how to link with libiconv... " >&6; }
10157     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10158 printf "%s\n" "$LIBICONV" >&6; }
10159   else
10160             CPPFLAGS="$am_save_CPPFLAGS"
10161     LIBICONV=
10162     LTLIBICONV=
10163   fi
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174     use_additional=yes
10175
10176   acl_save_prefix="$prefix"
10177   prefix="$acl_final_prefix"
10178   acl_save_exec_prefix="$exec_prefix"
10179   exec_prefix="$acl_final_exec_prefix"
10180
10181     eval additional_includedir=\"$includedir\"
10182     eval additional_libdir=\"$libdir\"
10183     eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
10184     eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
10185
10186   exec_prefix="$acl_save_exec_prefix"
10187   prefix="$acl_save_prefix"
10188
10189
10190 # Check whether --with-libintl-prefix was given.
10191 if test ${with_libintl_prefix+y}
10192 then :
10193   withval=$with_libintl_prefix;
10194     if test "X$withval" = "Xno"; then
10195       use_additional=no
10196     else
10197       if test "X$withval" = "X"; then
10198
10199   acl_save_prefix="$prefix"
10200   prefix="$acl_final_prefix"
10201   acl_save_exec_prefix="$exec_prefix"
10202   exec_prefix="$acl_final_exec_prefix"
10203
10204           eval additional_includedir=\"$includedir\"
10205           eval additional_libdir=\"$libdir\"
10206           eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\"
10207           eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\"
10208
10209   exec_prefix="$acl_save_exec_prefix"
10210   prefix="$acl_save_prefix"
10211
10212       else
10213         additional_includedir="$withval/include"
10214         additional_libdir="$withval/$acl_libdirstem"
10215         additional_libdir2="$withval/$acl_libdirstem2"
10216         additional_libdir3="$withval/$acl_libdirstem3"
10217       fi
10218     fi
10219
10220 fi
10221
10222   if test "X$additional_libdir2" = "X$additional_libdir"; then
10223     additional_libdir2=
10224   fi
10225   if test "X$additional_libdir3" = "X$additional_libdir"; then
10226     additional_libdir3=
10227   fi
10228       LIBINTL=
10229   LTLIBINTL=
10230   INCINTL=
10231   LIBINTL_PREFIX=
10232       HAVE_LIBINTL=
10233   rpathdirs=
10234   ltrpathdirs=
10235   names_already_handled=
10236   names_next_round='intl '
10237   while test -n "$names_next_round"; do
10238     names_this_round="$names_next_round"
10239     names_next_round=
10240     for name in $names_this_round; do
10241       already_handled=
10242       for n in $names_already_handled; do
10243         if test "$n" = "$name"; then
10244           already_handled=yes
10245           break
10246         fi
10247       done
10248       if test -z "$already_handled"; then
10249         names_already_handled="$names_already_handled $name"
10250                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
10251         eval value=\"\$HAVE_LIB$uppername\"
10252         if test -n "$value"; then
10253           if test "$value" = yes; then
10254             eval value=\"\$LIB$uppername\"
10255             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10256             eval value=\"\$LTLIB$uppername\"
10257             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10258           else
10259                                     :
10260           fi
10261         else
10262                               found_dir=
10263           found_la=
10264           found_so=
10265           found_a=
10266           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
10267           if test -n "$acl_shlibext"; then
10268             shrext=".$acl_shlibext"             # typically: shrext=.so
10269           else
10270             shrext=
10271           fi
10272           if test $use_additional = yes; then
10273             for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do
10274               if test "X$found_dir" = "X"; then
10275                 eval dir=\$$additional_libdir_variable
10276                 if test -n "$dir"; then
10277                                                       if test -n "$acl_shlibext"; then
10278                     if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
10279                       found_dir="$dir"
10280                       found_so="$dir/$libname$shrext"
10281                     else
10282                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10283                         ver=`(cd "$dir" && \
10284                               for f in "$libname$shrext".*; do echo "$f"; done \
10285                               | sed -e "s,^$libname$shrext\\\\.,," \
10286                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10287                               | sed 1q ) 2>/dev/null`
10288                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
10289                           found_dir="$dir"
10290                           found_so="$dir/$libname$shrext.$ver"
10291                         fi
10292                       else
10293                         eval library_names=\"$acl_library_names_spec\"
10294                         for f in $library_names; do
10295                           if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
10296                             found_dir="$dir"
10297                             found_so="$dir/$f"
10298                             break
10299                           fi
10300                         done
10301                       fi
10302                     fi
10303                   fi
10304                                     if test "X$found_dir" = "X"; then
10305                     if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
10306                       found_dir="$dir"
10307                       found_a="$dir/$libname.$acl_libext"
10308                     fi
10309                   fi
10310                   if test "X$found_dir" != "X"; then
10311                     if test -f "$dir/$libname.la"; then
10312                       found_la="$dir/$libname.la"
10313                     fi
10314                   fi
10315                 fi
10316               fi
10317             done
10318           fi
10319           if test "X$found_dir" = "X"; then
10320             for x in $LDFLAGS $LTLIBINTL; do
10321
10322   acl_save_prefix="$prefix"
10323   prefix="$acl_final_prefix"
10324   acl_save_exec_prefix="$exec_prefix"
10325   exec_prefix="$acl_final_exec_prefix"
10326   eval x=\"$x\"
10327   exec_prefix="$acl_save_exec_prefix"
10328   prefix="$acl_save_prefix"
10329
10330               case "$x" in
10331                 -L*)
10332                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10333                                     if test -n "$acl_shlibext"; then
10334                     if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then
10335                       found_dir="$dir"
10336                       found_so="$dir/$libname$shrext"
10337                     else
10338                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10339                         ver=`(cd "$dir" && \
10340                               for f in "$libname$shrext".*; do echo "$f"; done \
10341                               | sed -e "s,^$libname$shrext\\\\.,," \
10342                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10343                               | sed 1q ) 2>/dev/null`
10344                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then
10345                           found_dir="$dir"
10346                           found_so="$dir/$libname$shrext.$ver"
10347                         fi
10348                       else
10349                         eval library_names=\"$acl_library_names_spec\"
10350                         for f in $library_names; do
10351                           if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then
10352                             found_dir="$dir"
10353                             found_so="$dir/$f"
10354                             break
10355                           fi
10356                         done
10357                       fi
10358                     fi
10359                   fi
10360                                     if test "X$found_dir" = "X"; then
10361                     if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then
10362                       found_dir="$dir"
10363                       found_a="$dir/$libname.$acl_libext"
10364                     fi
10365                   fi
10366                   if test "X$found_dir" != "X"; then
10367                     if test -f "$dir/$libname.la"; then
10368                       found_la="$dir/$libname.la"
10369                     fi
10370                   fi
10371                   ;;
10372               esac
10373               if test "X$found_dir" != "X"; then
10374                 break
10375               fi
10376             done
10377           fi
10378           if test "X$found_dir" != "X"; then
10379                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
10380             if test "X$found_so" != "X"; then
10381                                                         if test "$enable_rpath" = no \
10382                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
10383                  || test "X$found_dir" = "X/usr/$acl_libdirstem2" \
10384                  || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then
10385                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10386               else
10387                                                                                 haveit=
10388                 for x in $ltrpathdirs; do
10389                   if test "X$x" = "X$found_dir"; then
10390                     haveit=yes
10391                     break
10392                   fi
10393                 done
10394                 if test -z "$haveit"; then
10395                   ltrpathdirs="$ltrpathdirs $found_dir"
10396                 fi
10397                                 if test "$acl_hardcode_direct" = yes; then
10398                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10399                 else
10400                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
10401                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10402                                                             haveit=
10403                     for x in $rpathdirs; do
10404                       if test "X$x" = "X$found_dir"; then
10405                         haveit=yes
10406                         break
10407                       fi
10408                     done
10409                     if test -z "$haveit"; then
10410                       rpathdirs="$rpathdirs $found_dir"
10411                     fi
10412                   else
10413                                                                                 haveit=
10414                     for x in $LDFLAGS $LIBINTL; do
10415
10416   acl_save_prefix="$prefix"
10417   prefix="$acl_final_prefix"
10418   acl_save_exec_prefix="$exec_prefix"
10419   exec_prefix="$acl_final_exec_prefix"
10420   eval x=\"$x\"
10421   exec_prefix="$acl_save_exec_prefix"
10422   prefix="$acl_save_prefix"
10423
10424                       if test "X$x" = "X-L$found_dir"; then
10425                         haveit=yes
10426                         break
10427                       fi
10428                     done
10429                     if test -z "$haveit"; then
10430                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
10431                     fi
10432                     if test "$acl_hardcode_minus_L" != no; then
10433                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10434                     else
10435                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
10436                     fi
10437                   fi
10438                 fi
10439               fi
10440             else
10441               if test "X$found_a" != "X"; then
10442                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
10443               else
10444                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
10445               fi
10446             fi
10447                         additional_includedir=
10448             case "$found_dir" in
10449               */$acl_libdirstem | */$acl_libdirstem/)
10450                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
10451                 if test "$name" = 'intl'; then
10452                   LIBINTL_PREFIX="$basedir"
10453                 fi
10454                 additional_includedir="$basedir/include"
10455                 ;;
10456               */$acl_libdirstem2 | */$acl_libdirstem2/)
10457                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
10458                 if test "$name" = 'intl'; then
10459                   LIBINTL_PREFIX="$basedir"
10460                 fi
10461                 additional_includedir="$basedir/include"
10462                 ;;
10463               */$acl_libdirstem3 | */$acl_libdirstem3/)
10464                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'`
10465                 if test "$name" = 'intl'; then
10466                   LIBINTL_PREFIX="$basedir"
10467                 fi
10468                 additional_includedir="$basedir/include"
10469                 ;;
10470             esac
10471             if test "X$additional_includedir" != "X"; then
10472                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
10473                 haveit=
10474                 if test "X$additional_includedir" = "X/usr/local/include"; then
10475                   if test -n "$GCC"; then
10476                     case $host_os in
10477                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
10478                     esac
10479                   fi
10480                 fi
10481                 if test -z "$haveit"; then
10482                   for x in $CPPFLAGS $INCINTL; do
10483
10484   acl_save_prefix="$prefix"
10485   prefix="$acl_final_prefix"
10486   acl_save_exec_prefix="$exec_prefix"
10487   exec_prefix="$acl_final_exec_prefix"
10488   eval x=\"$x\"
10489   exec_prefix="$acl_save_exec_prefix"
10490   prefix="$acl_save_prefix"
10491
10492                     if test "X$x" = "X-I$additional_includedir"; then
10493                       haveit=yes
10494                       break
10495                     fi
10496                   done
10497                   if test -z "$haveit"; then
10498                     if test -d "$additional_includedir"; then
10499                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
10500                     fi
10501                   fi
10502                 fi
10503               fi
10504             fi
10505                         if test -n "$found_la"; then
10506                                                         save_libdir="$libdir"
10507               case "$found_la" in
10508                 */* | *\\*) . "$found_la" ;;
10509                 *) . "./$found_la" ;;
10510               esac
10511               libdir="$save_libdir"
10512                             for dep in $dependency_libs; do
10513                 case "$dep" in
10514                   -L*)
10515                     dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10516                                                                                                                                                                 if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \
10517                        && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \
10518                        && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then
10519                       haveit=
10520                       if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \
10521                          || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \
10522                          || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then
10523                         if test -n "$GCC"; then
10524                           case $host_os in
10525                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
10526                           esac
10527                         fi
10528                       fi
10529                       if test -z "$haveit"; then
10530                         haveit=
10531                         for x in $LDFLAGS $LIBINTL; do
10532
10533   acl_save_prefix="$prefix"
10534   prefix="$acl_final_prefix"
10535   acl_save_exec_prefix="$exec_prefix"
10536   exec_prefix="$acl_final_exec_prefix"
10537   eval x=\"$x\"
10538   exec_prefix="$acl_save_exec_prefix"
10539   prefix="$acl_save_prefix"
10540
10541                           if test "X$x" = "X-L$dependency_libdir"; then
10542                             haveit=yes
10543                             break
10544                           fi
10545                         done
10546                         if test -z "$haveit"; then
10547                           if test -d "$dependency_libdir"; then
10548                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$dependency_libdir"
10549                           fi
10550                         fi
10551                         haveit=
10552                         for x in $LDFLAGS $LTLIBINTL; do
10553
10554   acl_save_prefix="$prefix"
10555   prefix="$acl_final_prefix"
10556   acl_save_exec_prefix="$exec_prefix"
10557   exec_prefix="$acl_final_exec_prefix"
10558   eval x=\"$x\"
10559   exec_prefix="$acl_save_exec_prefix"
10560   prefix="$acl_save_prefix"
10561
10562                           if test "X$x" = "X-L$dependency_libdir"; then
10563                             haveit=yes
10564                             break
10565                           fi
10566                         done
10567                         if test -z "$haveit"; then
10568                           if test -d "$dependency_libdir"; then
10569                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$dependency_libdir"
10570                           fi
10571                         fi
10572                       fi
10573                     fi
10574                     ;;
10575                   -R*)
10576                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
10577                     if test "$enable_rpath" != no; then
10578                                                                   haveit=
10579                       for x in $rpathdirs; do
10580                         if test "X$x" = "X$dir"; then
10581                           haveit=yes
10582                           break
10583                         fi
10584                       done
10585                       if test -z "$haveit"; then
10586                         rpathdirs="$rpathdirs $dir"
10587                       fi
10588                                                                   haveit=
10589                       for x in $ltrpathdirs; do
10590                         if test "X$x" = "X$dir"; then
10591                           haveit=yes
10592                           break
10593                         fi
10594                       done
10595                       if test -z "$haveit"; then
10596                         ltrpathdirs="$ltrpathdirs $dir"
10597                       fi
10598                     fi
10599                     ;;
10600                   -l*)
10601                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10602                     ;;
10603                   *.la)
10604                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10605                     ;;
10606                   *)
10607                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
10608                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
10609                     ;;
10610                 esac
10611               done
10612             fi
10613           else
10614                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
10615             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
10616           fi
10617         fi
10618       fi
10619     done
10620   done
10621   if test "X$rpathdirs" != "X"; then
10622     if test -n "$acl_hardcode_libdir_separator"; then
10623                         alldirs=
10624       for found_dir in $rpathdirs; do
10625         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
10626       done
10627             acl_save_libdir="$libdir"
10628       libdir="$alldirs"
10629       eval flag=\"$acl_hardcode_libdir_flag_spec\"
10630       libdir="$acl_save_libdir"
10631       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
10632     else
10633             for found_dir in $rpathdirs; do
10634         acl_save_libdir="$libdir"
10635         libdir="$found_dir"
10636         eval flag=\"$acl_hardcode_libdir_flag_spec\"
10637         libdir="$acl_save_libdir"
10638         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
10639       done
10640     fi
10641   fi
10642   if test "X$ltrpathdirs" != "X"; then
10643             for found_dir in $ltrpathdirs; do
10644       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
10645     done
10646   fi
10647
10648
10649
10650
10651
10652           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
10653 printf %s "checking for GNU gettext in libintl... " >&6; }
10654 if eval test \${$gt_func_gnugettext_libintl+y}
10655 then :
10656   printf %s "(cached) " >&6
10657 else $as_nop
10658   gt_save_CPPFLAGS="$CPPFLAGS"
10659             CPPFLAGS="$CPPFLAGS $INCINTL"
10660             gt_save_LIBS="$LIBS"
10661             LIBS="$LIBS $LIBINTL"
10662                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10663 /* end confdefs.h.  */
10664
10665 #include <libintl.h>
10666 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10667 extern int _nl_msg_cat_cntr;
10668 extern
10669 #ifdef __cplusplus
10670 "C"
10671 #endif
10672 const char *_nl_expand_alias (const char *);
10673 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
10674 #else
10675 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
10676 #endif
10677 $gt_revision_test_code
10678
10679 int
10680 main (void)
10681 {
10682
10683 bindtextdomain ("", "");
10684 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
10685
10686   ;
10687   return 0;
10688 }
10689 _ACEOF
10690 if ac_fn_c_try_link "$LINENO"
10691 then :
10692   eval "$gt_func_gnugettext_libintl=yes"
10693 else $as_nop
10694   eval "$gt_func_gnugettext_libintl=no"
10695 fi
10696 rm -f core conftest.err conftest.$ac_objext conftest.beam \
10697     conftest$ac_exeext conftest.$ac_ext
10698                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
10699               LIBS="$LIBS $LIBICONV"
10700               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10701 /* end confdefs.h.  */
10702
10703 #include <libintl.h>
10704 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10705 extern int _nl_msg_cat_cntr;
10706 extern
10707 #ifdef __cplusplus
10708 "C"
10709 #endif
10710 const char *_nl_expand_alias (const char *);
10711 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
10712 #else
10713 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
10714 #endif
10715 $gt_revision_test_code
10716
10717 int
10718 main (void)
10719 {
10720
10721 bindtextdomain ("", "");
10722 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
10723
10724   ;
10725   return 0;
10726 }
10727 _ACEOF
10728 if ac_fn_c_try_link "$LINENO"
10729 then :
10730   LIBINTL="$LIBINTL $LIBICONV"
10731                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
10732                  eval "$gt_func_gnugettext_libintl=yes"
10733
10734 fi
10735 rm -f core conftest.err conftest.$ac_objext conftest.beam \
10736     conftest$ac_exeext conftest.$ac_ext
10737             fi
10738             CPPFLAGS="$gt_save_CPPFLAGS"
10739             LIBS="$gt_save_LIBS"
10740 fi
10741 eval ac_res=\$$gt_func_gnugettext_libintl
10742                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10743 printf "%s\n" "$ac_res" >&6; }
10744         fi
10745
10746                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
10747            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
10748                 && test "$PACKAGE" != gettext-runtime \
10749                 && test "$PACKAGE" != gettext-tools; }; then
10750           gt_use_preinstalled_gnugettext=yes
10751         else
10752                     LIBINTL=
10753           LTLIBINTL=
10754           INCINTL=
10755         fi
10756
10757
10758
10759     if test -n "$INTL_MACOSX_LIBS"; then
10760       if test "$gt_use_preinstalled_gnugettext" = "yes" \
10761          || test "$nls_cv_use_gnu_gettext" = "yes"; then
10762                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
10763         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
10764       fi
10765     fi
10766
10767     if test "$gt_use_preinstalled_gnugettext" = "yes" \
10768        || test "$nls_cv_use_gnu_gettext" = "yes"; then
10769
10770 printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h
10771
10772     else
10773       USE_NLS=no
10774     fi
10775   fi
10776
10777   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
10778 printf %s "checking whether to use NLS... " >&6; }
10779   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
10780 printf "%s\n" "$USE_NLS" >&6; }
10781   if test "$USE_NLS" = "yes"; then
10782     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
10783 printf %s "checking where the gettext function comes from... " >&6; }
10784     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
10785       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
10786         gt_source="external libintl"
10787       else
10788         gt_source="libc"
10789       fi
10790     else
10791       gt_source="included intl directory"
10792     fi
10793     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
10794 printf "%s\n" "$gt_source" >&6; }
10795   fi
10796
10797   if test "$USE_NLS" = "yes"; then
10798
10799     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
10800       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
10801         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
10802 printf %s "checking how to link with libintl... " >&6; }
10803         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
10804 printf "%s\n" "$LIBINTL" >&6; }
10805
10806   for element in $INCINTL; do
10807     haveit=
10808     for x in $CPPFLAGS; do
10809
10810   acl_save_prefix="$prefix"
10811   prefix="$acl_final_prefix"
10812   acl_save_exec_prefix="$exec_prefix"
10813   exec_prefix="$acl_final_exec_prefix"
10814   eval x=\"$x\"
10815   exec_prefix="$acl_save_exec_prefix"
10816   prefix="$acl_save_prefix"
10817
10818       if test "X$x" = "X$element"; then
10819         haveit=yes
10820         break
10821       fi
10822     done
10823     if test -z "$haveit"; then
10824       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10825     fi
10826   done
10827
10828       fi
10829
10830
10831 printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h
10832
10833
10834 printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h
10835
10836     fi
10837
10838         POSUB=po
10839   fi
10840
10841
10842
10843     INTLLIBS="$LIBINTL"
10844
10845
10846
10847
10848
10849
10850
10851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
10852 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
10853 set x ${MAKE-make}
10854 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
10855 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
10856 then :
10857   printf %s "(cached) " >&6
10858 else $as_nop
10859   cat >conftest.make <<\_ACEOF
10860 SHELL = /bin/sh
10861 all:
10862         @echo '@@@%%%=$(MAKE)=@@@%%%'
10863 _ACEOF
10864 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
10865 case `${MAKE-make} -f conftest.make 2>/dev/null` in
10866   *@@@%%%=?*=@@@%%%*)
10867     eval ac_cv_prog_make_${ac_make}_set=yes;;
10868   *)
10869     eval ac_cv_prog_make_${ac_make}_set=no;;
10870 esac
10871 rm -f conftest.make
10872 fi
10873 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
10874   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10875 printf "%s\n" "yes" >&6; }
10876   SET_MAKE=
10877 else
10878   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10879 printf "%s\n" "no" >&6; }
10880   SET_MAKE="MAKE=${MAKE-make}"
10881 fi
10882
10883  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
10884 printf %s "checking for GNU make... " >&6; }
10885 if test ${_cv_gnu_make_command+y}
10886 then :
10887   printf %s "(cached) " >&6
10888 else $as_nop
10889   _cv_gnu_make_command='' ;
10890                 if test -n "$FORCE_NATIVE_MAKE" ; then
10891                    MAKES="make"
10892                 else
10893                    MAKES="make gmake gnumake"
10894                 fi
10895                 for a in "$MAKE" $MAKES ; do
10896                         if test -z "$a" ; then continue ; fi ;
10897                         if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
10898                                 _cv_gnu_make_command=$a ;
10899                                 break;
10900                         fi
10901                 done ;
10902
10903 fi
10904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
10905 printf "%s\n" "$_cv_gnu_make_command" >&6; } ;
10906         if test  "x$_cv_gnu_make_command" != "x"  ; then
10907                 ifGNUmake='' ;
10908                 ifNotGNUmake='#' ;
10909         else
10910                 ifGNUmake='#' ;
10911                 ifNotGNUmake='' ;
10912                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
10913 printf "%s\n" "\"Not found\"" >&6; };
10914         fi
10915
10916
10917
10918 # Extract the first word of "ln", so it can be a program name with args.
10919 set dummy ln; ac_word=$2
10920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10921 printf %s "checking for $ac_word... " >&6; }
10922 if test ${ac_cv_path_LN+y}
10923 then :
10924   printf %s "(cached) " >&6
10925 else $as_nop
10926   case $LN in
10927   [\\/]* | ?:[\\/]*)
10928   ac_cv_path_LN="$LN" # Let the user override the test with a path.
10929   ;;
10930   *)
10931   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10932 for as_dir in $PATH
10933 do
10934   IFS=$as_save_IFS
10935   case $as_dir in #(((
10936     '') as_dir=./ ;;
10937     */) ;;
10938     *) as_dir=$as_dir/ ;;
10939   esac
10940     for ac_exec_ext in '' $ac_executable_extensions; do
10941   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10942     ac_cv_path_LN="$as_dir$ac_word$ac_exec_ext"
10943     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10944     break 2
10945   fi
10946 done
10947   done
10948 IFS=$as_save_IFS
10949
10950   test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
10951   ;;
10952 esac
10953 fi
10954 LN=$ac_cv_path_LN
10955 if test -n "$LN"; then
10956   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
10957 printf "%s\n" "$LN" >&6; }
10958 else
10959   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10960 printf "%s\n" "no" >&6; }
10961 fi
10962
10963
10964
10965 mkdir_p=$MKDIR_P
10966
10967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
10968 printf %s "checking whether ln -s works... " >&6; }
10969 LN_S=$as_ln_s
10970 if test "$LN_S" = "ln -s"; then
10971   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10972 printf "%s\n" "yes" >&6; }
10973 else
10974   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
10975 printf "%s\n" "no, using $LN_S" >&6; }
10976 fi
10977
10978 # Extract the first word of "mv", so it can be a program name with args.
10979 set dummy mv; ac_word=$2
10980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10981 printf %s "checking for $ac_word... " >&6; }
10982 if test ${ac_cv_path_MV+y}
10983 then :
10984   printf %s "(cached) " >&6
10985 else $as_nop
10986   case $MV in
10987   [\\/]* | ?:[\\/]*)
10988   ac_cv_path_MV="$MV" # Let the user override the test with a path.
10989   ;;
10990   *)
10991   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10992 for as_dir in $PATH
10993 do
10994   IFS=$as_save_IFS
10995   case $as_dir in #(((
10996     '') as_dir=./ ;;
10997     */) ;;
10998     *) as_dir=$as_dir/ ;;
10999   esac
11000     for ac_exec_ext in '' $ac_executable_extensions; do
11001   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11002     ac_cv_path_MV="$as_dir$ac_word$ac_exec_ext"
11003     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11004     break 2
11005   fi
11006 done
11007   done
11008 IFS=$as_save_IFS
11009
11010   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
11011   ;;
11012 esac
11013 fi
11014 MV=$ac_cv_path_MV
11015 if test -n "$MV"; then
11016   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
11017 printf "%s\n" "$MV" >&6; }
11018 else
11019   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11020 printf "%s\n" "no" >&6; }
11021 fi
11022
11023
11024 # Extract the first word of "cp", so it can be a program name with args.
11025 set dummy cp; ac_word=$2
11026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11027 printf %s "checking for $ac_word... " >&6; }
11028 if test ${ac_cv_path_CP+y}
11029 then :
11030   printf %s "(cached) " >&6
11031 else $as_nop
11032   case $CP in
11033   [\\/]* | ?:[\\/]*)
11034   ac_cv_path_CP="$CP" # Let the user override the test with a path.
11035   ;;
11036   *)
11037   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11038 for as_dir in $PATH
11039 do
11040   IFS=$as_save_IFS
11041   case $as_dir in #(((
11042     '') as_dir=./ ;;
11043     */) ;;
11044     *) as_dir=$as_dir/ ;;
11045   esac
11046     for ac_exec_ext in '' $ac_executable_extensions; do
11047   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11048     ac_cv_path_CP="$as_dir$ac_word$ac_exec_ext"
11049     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11050     break 2
11051   fi
11052 done
11053   done
11054 IFS=$as_save_IFS
11055
11056   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
11057   ;;
11058 esac
11059 fi
11060 CP=$ac_cv_path_CP
11061 if test -n "$CP"; then
11062   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
11063 printf "%s\n" "$CP" >&6; }
11064 else
11065   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11066 printf "%s\n" "no" >&6; }
11067 fi
11068
11069
11070 # Extract the first word of "rm", so it can be a program name with args.
11071 set dummy rm; ac_word=$2
11072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11073 printf %s "checking for $ac_word... " >&6; }
11074 if test ${ac_cv_path_RM+y}
11075 then :
11076   printf %s "(cached) " >&6
11077 else $as_nop
11078   case $RM in
11079   [\\/]* | ?:[\\/]*)
11080   ac_cv_path_RM="$RM" # Let the user override the test with a path.
11081   ;;
11082   *)
11083   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11084 for as_dir in $PATH
11085 do
11086   IFS=$as_save_IFS
11087   case $as_dir in #(((
11088     '') as_dir=./ ;;
11089     */) ;;
11090     *) as_dir=$as_dir/ ;;
11091   esac
11092     for ac_exec_ext in '' $ac_executable_extensions; do
11093   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11094     ac_cv_path_RM="$as_dir$ac_word$ac_exec_ext"
11095     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11096     break 2
11097   fi
11098 done
11099   done
11100 IFS=$as_save_IFS
11101
11102   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
11103   ;;
11104 esac
11105 fi
11106 RM=$ac_cv_path_RM
11107 if test -n "$RM"; then
11108   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
11109 printf "%s\n" "$RM" >&6; }
11110 else
11111   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11112 printf "%s\n" "no" >&6; }
11113 fi
11114
11115
11116 # Extract the first word of "chmod", so it can be a program name with args.
11117 set dummy chmod; ac_word=$2
11118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11119 printf %s "checking for $ac_word... " >&6; }
11120 if test ${ac_cv_path_CHMOD+y}
11121 then :
11122   printf %s "(cached) " >&6
11123 else $as_nop
11124   case $CHMOD in
11125   [\\/]* | ?:[\\/]*)
11126   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
11127   ;;
11128   *)
11129   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11130 for as_dir in $PATH
11131 do
11132   IFS=$as_save_IFS
11133   case $as_dir in #(((
11134     '') as_dir=./ ;;
11135     */) ;;
11136     *) as_dir=$as_dir/ ;;
11137   esac
11138     for ac_exec_ext in '' $ac_executable_extensions; do
11139   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11140     ac_cv_path_CHMOD="$as_dir$ac_word$ac_exec_ext"
11141     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11142     break 2
11143   fi
11144 done
11145   done
11146 IFS=$as_save_IFS
11147
11148   test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD=":"
11149   ;;
11150 esac
11151 fi
11152 CHMOD=$ac_cv_path_CHMOD
11153 if test -n "$CHMOD"; then
11154   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
11155 printf "%s\n" "$CHMOD" >&6; }
11156 else
11157   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11158 printf "%s\n" "no" >&6; }
11159 fi
11160
11161
11162 for ac_prog in gawk mawk nawk awk
11163 do
11164   # Extract the first word of "$ac_prog", so it can be a program name with args.
11165 set dummy $ac_prog; ac_word=$2
11166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11167 printf %s "checking for $ac_word... " >&6; }
11168 if test ${ac_cv_prog_AWK+y}
11169 then :
11170   printf %s "(cached) " >&6
11171 else $as_nop
11172   if test -n "$AWK"; then
11173   ac_cv_prog_AWK="$AWK" # Let the user override the test.
11174 else
11175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11176 for as_dir in $PATH
11177 do
11178   IFS=$as_save_IFS
11179   case $as_dir in #(((
11180     '') as_dir=./ ;;
11181     */) ;;
11182     *) as_dir=$as_dir/ ;;
11183   esac
11184     for ac_exec_ext in '' $ac_executable_extensions; do
11185   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11186     ac_cv_prog_AWK="$ac_prog"
11187     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11188     break 2
11189   fi
11190 done
11191   done
11192 IFS=$as_save_IFS
11193
11194 fi
11195 fi
11196 AWK=$ac_cv_prog_AWK
11197 if test -n "$AWK"; then
11198   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
11199 printf "%s\n" "$AWK" >&6; }
11200 else
11201   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11202 printf "%s\n" "no" >&6; }
11203 fi
11204
11205
11206   test -n "$AWK" && break
11207 done
11208
11209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
11210 printf %s "checking for egrep... " >&6; }
11211 if test ${ac_cv_path_EGREP+y}
11212 then :
11213   printf %s "(cached) " >&6
11214 else $as_nop
11215   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
11216    then ac_cv_path_EGREP="$GREP -E"
11217    else
11218      if test -z "$EGREP"; then
11219   ac_path_EGREP_found=false
11220   # Loop through the user's path and test for each of PROGNAME-LIST
11221   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11222 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11223 do
11224   IFS=$as_save_IFS
11225   case $as_dir in #(((
11226     '') as_dir=./ ;;
11227     */) ;;
11228     *) as_dir=$as_dir/ ;;
11229   esac
11230     for ac_prog in egrep
11231    do
11232     for ac_exec_ext in '' $ac_executable_extensions; do
11233       ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
11234       as_fn_executable_p "$ac_path_EGREP" || continue
11235 # Check for GNU ac_path_EGREP and select it if it is found.
11236   # Check for GNU $ac_path_EGREP
11237 case `"$ac_path_EGREP" --version 2>&1` in
11238 *GNU*)
11239   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
11240 *)
11241   ac_count=0
11242   printf %s 0123456789 >"conftest.in"
11243   while :
11244   do
11245     cat "conftest.in" "conftest.in" >"conftest.tmp"
11246     mv "conftest.tmp" "conftest.in"
11247     cp "conftest.in" "conftest.nl"
11248     printf "%s\n" 'EGREP' >> "conftest.nl"
11249     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
11250     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11251     as_fn_arith $ac_count + 1 && ac_count=$as_val
11252     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
11253       # Best one so far, save it but keep looking for a better one
11254       ac_cv_path_EGREP="$ac_path_EGREP"
11255       ac_path_EGREP_max=$ac_count
11256     fi
11257     # 10*(2^10) chars as input seems more than enough
11258     test $ac_count -gt 10 && break
11259   done
11260   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11261 esac
11262
11263       $ac_path_EGREP_found && break 3
11264     done
11265   done
11266   done
11267 IFS=$as_save_IFS
11268   if test -z "$ac_cv_path_EGREP"; then
11269     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11270   fi
11271 else
11272   ac_cv_path_EGREP=$EGREP
11273 fi
11274
11275    fi
11276 fi
11277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
11278 printf "%s\n" "$ac_cv_path_EGREP" >&6; }
11279  EGREP="$ac_cv_path_EGREP"
11280
11281
11282 # Extract the first word of "sed", so it can be a program name with args.
11283 set dummy sed; ac_word=$2
11284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11285 printf %s "checking for $ac_word... " >&6; }
11286 if test ${ac_cv_path_SED+y}
11287 then :
11288   printf %s "(cached) " >&6
11289 else $as_nop
11290   case $SED in
11291   [\\/]* | ?:[\\/]*)
11292   ac_cv_path_SED="$SED" # Let the user override the test with a path.
11293   ;;
11294   *)
11295   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11296 for as_dir in $PATH
11297 do
11298   IFS=$as_save_IFS
11299   case $as_dir in #(((
11300     '') as_dir=./ ;;
11301     */) ;;
11302     *) as_dir=$as_dir/ ;;
11303   esac
11304     for ac_exec_ext in '' $ac_executable_extensions; do
11305   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11306     ac_cv_path_SED="$as_dir$ac_word$ac_exec_ext"
11307     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11308     break 2
11309   fi
11310 done
11311   done
11312 IFS=$as_save_IFS
11313
11314   test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
11315   ;;
11316 esac
11317 fi
11318 SED=$ac_cv_path_SED
11319 if test -n "$SED"; then
11320   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
11321 printf "%s\n" "$SED" >&6; }
11322 else
11323   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11324 printf "%s\n" "no" >&6; }
11325 fi
11326
11327
11328 # Extract the first word of "perl", so it can be a program name with args.
11329 set dummy perl; ac_word=$2
11330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11331 printf %s "checking for $ac_word... " >&6; }
11332 if test ${ac_cv_path_PERL+y}
11333 then :
11334   printf %s "(cached) " >&6
11335 else $as_nop
11336   case $PERL in
11337   [\\/]* | ?:[\\/]*)
11338   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11339   ;;
11340   *)
11341   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11342 for as_dir in $PATH
11343 do
11344   IFS=$as_save_IFS
11345   case $as_dir in #(((
11346     '') as_dir=./ ;;
11347     */) ;;
11348     *) as_dir=$as_dir/ ;;
11349   esac
11350     for ac_exec_ext in '' $ac_executable_extensions; do
11351   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11352     ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
11353     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11354     break 2
11355   fi
11356 done
11357   done
11358 IFS=$as_save_IFS
11359
11360   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11361   ;;
11362 esac
11363 fi
11364 PERL=$ac_cv_path_PERL
11365 if test -n "$PERL"; then
11366   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11367 printf "%s\n" "$PERL" >&6; }
11368 else
11369   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11370 printf "%s\n" "no" >&6; }
11371 fi
11372
11373
11374 # Extract the first word of "ldconfig", so it can be a program name with args.
11375 set dummy ldconfig; ac_word=$2
11376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11377 printf %s "checking for $ac_word... " >&6; }
11378 if test ${ac_cv_path_LDCONFIG+y}
11379 then :
11380   printf %s "(cached) " >&6
11381 else $as_nop
11382   case $LDCONFIG in
11383   [\\/]* | ?:[\\/]*)
11384   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
11385   ;;
11386   *)
11387   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11388 for as_dir in $PATH
11389 do
11390   IFS=$as_save_IFS
11391   case $as_dir in #(((
11392     '') as_dir=./ ;;
11393     */) ;;
11394     *) as_dir=$as_dir/ ;;
11395   esac
11396     for ac_exec_ext in '' $ac_executable_extensions; do
11397   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11398     ac_cv_path_LDCONFIG="$as_dir$ac_word$ac_exec_ext"
11399     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11400     break 2
11401   fi
11402 done
11403   done
11404 IFS=$as_save_IFS
11405
11406   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG=":"
11407   ;;
11408 esac
11409 fi
11410 LDCONFIG=$ac_cv_path_LDCONFIG
11411 if test -n "$LDCONFIG"; then
11412   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDCONFIG" >&5
11413 printf "%s\n" "$LDCONFIG" >&6; }
11414 else
11415   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11416 printf "%s\n" "no" >&6; }
11417 fi
11418
11419
11420 if test -n "$ac_tool_prefix"; then
11421   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
11422 set dummy ${ac_tool_prefix}ar; ac_word=$2
11423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11424 printf %s "checking for $ac_word... " >&6; }
11425 if test ${ac_cv_prog_AR+y}
11426 then :
11427   printf %s "(cached) " >&6
11428 else $as_nop
11429   if test -n "$AR"; then
11430   ac_cv_prog_AR="$AR" # Let the user override the test.
11431 else
11432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11433 for as_dir in $PATH
11434 do
11435   IFS=$as_save_IFS
11436   case $as_dir in #(((
11437     '') as_dir=./ ;;
11438     */) ;;
11439     *) as_dir=$as_dir/ ;;
11440   esac
11441     for ac_exec_ext in '' $ac_executable_extensions; do
11442   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11443     ac_cv_prog_AR="${ac_tool_prefix}ar"
11444     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11445     break 2
11446   fi
11447 done
11448   done
11449 IFS=$as_save_IFS
11450
11451 fi
11452 fi
11453 AR=$ac_cv_prog_AR
11454 if test -n "$AR"; then
11455   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
11456 printf "%s\n" "$AR" >&6; }
11457 else
11458   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11459 printf "%s\n" "no" >&6; }
11460 fi
11461
11462
11463 fi
11464 if test -z "$ac_cv_prog_AR"; then
11465   ac_ct_AR=$AR
11466   # Extract the first word of "ar", so it can be a program name with args.
11467 set dummy ar; ac_word=$2
11468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11469 printf %s "checking for $ac_word... " >&6; }
11470 if test ${ac_cv_prog_ac_ct_AR+y}
11471 then :
11472   printf %s "(cached) " >&6
11473 else $as_nop
11474   if test -n "$ac_ct_AR"; then
11475   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
11476 else
11477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11478 for as_dir in $PATH
11479 do
11480   IFS=$as_save_IFS
11481   case $as_dir in #(((
11482     '') as_dir=./ ;;
11483     */) ;;
11484     *) as_dir=$as_dir/ ;;
11485   esac
11486     for ac_exec_ext in '' $ac_executable_extensions; do
11487   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11488     ac_cv_prog_ac_ct_AR="ar"
11489     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11490     break 2
11491   fi
11492 done
11493   done
11494 IFS=$as_save_IFS
11495
11496 fi
11497 fi
11498 ac_ct_AR=$ac_cv_prog_ac_ct_AR
11499 if test -n "$ac_ct_AR"; then
11500   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
11501 printf "%s\n" "$ac_ct_AR" >&6; }
11502 else
11503   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11504 printf "%s\n" "no" >&6; }
11505 fi
11506
11507   if test "x$ac_ct_AR" = x; then
11508     AR="ar"
11509   else
11510     case $cross_compiling:$ac_tool_warned in
11511 yes:)
11512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11513 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11514 ac_tool_warned=yes ;;
11515 esac
11516     AR=$ac_ct_AR
11517   fi
11518 else
11519   AR="$ac_cv_prog_AR"
11520 fi
11521
11522 if test -n "$ac_tool_prefix"; then
11523   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
11524 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
11525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11526 printf %s "checking for $ac_word... " >&6; }
11527 if test ${ac_cv_prog_RANLIB+y}
11528 then :
11529   printf %s "(cached) " >&6
11530 else $as_nop
11531   if test -n "$RANLIB"; then
11532   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11533 else
11534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11535 for as_dir in $PATH
11536 do
11537   IFS=$as_save_IFS
11538   case $as_dir in #(((
11539     '') as_dir=./ ;;
11540     */) ;;
11541     *) as_dir=$as_dir/ ;;
11542   esac
11543     for ac_exec_ext in '' $ac_executable_extensions; do
11544   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11545     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
11546     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11547     break 2
11548   fi
11549 done
11550   done
11551 IFS=$as_save_IFS
11552
11553 fi
11554 fi
11555 RANLIB=$ac_cv_prog_RANLIB
11556 if test -n "$RANLIB"; then
11557   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
11558 printf "%s\n" "$RANLIB" >&6; }
11559 else
11560   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11561 printf "%s\n" "no" >&6; }
11562 fi
11563
11564
11565 fi
11566 if test -z "$ac_cv_prog_RANLIB"; then
11567   ac_ct_RANLIB=$RANLIB
11568   # Extract the first word of "ranlib", so it can be a program name with args.
11569 set dummy ranlib; ac_word=$2
11570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11571 printf %s "checking for $ac_word... " >&6; }
11572 if test ${ac_cv_prog_ac_ct_RANLIB+y}
11573 then :
11574   printf %s "(cached) " >&6
11575 else $as_nop
11576   if test -n "$ac_ct_RANLIB"; then
11577   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
11578 else
11579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11580 for as_dir in $PATH
11581 do
11582   IFS=$as_save_IFS
11583   case $as_dir in #(((
11584     '') as_dir=./ ;;
11585     */) ;;
11586     *) as_dir=$as_dir/ ;;
11587   esac
11588     for ac_exec_ext in '' $ac_executable_extensions; do
11589   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11590     ac_cv_prog_ac_ct_RANLIB="ranlib"
11591     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11592     break 2
11593   fi
11594 done
11595   done
11596 IFS=$as_save_IFS
11597
11598 fi
11599 fi
11600 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
11601 if test -n "$ac_ct_RANLIB"; then
11602   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
11603 printf "%s\n" "$ac_ct_RANLIB" >&6; }
11604 else
11605   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11606 printf "%s\n" "no" >&6; }
11607 fi
11608
11609   if test "x$ac_ct_RANLIB" = x; then
11610     RANLIB=":"
11611   else
11612     case $cross_compiling:$ac_tool_warned in
11613 yes:)
11614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11615 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11616 ac_tool_warned=yes ;;
11617 esac
11618     RANLIB=$ac_ct_RANLIB
11619   fi
11620 else
11621   RANLIB="$ac_cv_prog_RANLIB"
11622 fi
11623
11624 if test -n "$ac_tool_prefix"; then
11625   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
11626 set dummy ${ac_tool_prefix}strip; ac_word=$2
11627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11628 printf %s "checking for $ac_word... " >&6; }
11629 if test ${ac_cv_prog_STRIP+y}
11630 then :
11631   printf %s "(cached) " >&6
11632 else $as_nop
11633   if test -n "$STRIP"; then
11634   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
11635 else
11636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11637 for as_dir in $PATH
11638 do
11639   IFS=$as_save_IFS
11640   case $as_dir in #(((
11641     '') as_dir=./ ;;
11642     */) ;;
11643     *) as_dir=$as_dir/ ;;
11644   esac
11645     for ac_exec_ext in '' $ac_executable_extensions; do
11646   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11647     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
11648     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11649     break 2
11650   fi
11651 done
11652   done
11653 IFS=$as_save_IFS
11654
11655 fi
11656 fi
11657 STRIP=$ac_cv_prog_STRIP
11658 if test -n "$STRIP"; then
11659   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
11660 printf "%s\n" "$STRIP" >&6; }
11661 else
11662   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11663 printf "%s\n" "no" >&6; }
11664 fi
11665
11666
11667 fi
11668 if test -z "$ac_cv_prog_STRIP"; then
11669   ac_ct_STRIP=$STRIP
11670   # Extract the first word of "strip", so it can be a program name with args.
11671 set dummy strip; ac_word=$2
11672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11673 printf %s "checking for $ac_word... " >&6; }
11674 if test ${ac_cv_prog_ac_ct_STRIP+y}
11675 then :
11676   printf %s "(cached) " >&6
11677 else $as_nop
11678   if test -n "$ac_ct_STRIP"; then
11679   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
11680 else
11681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11682 for as_dir in $PATH
11683 do
11684   IFS=$as_save_IFS
11685   case $as_dir in #(((
11686     '') as_dir=./ ;;
11687     */) ;;
11688     *) as_dir=$as_dir/ ;;
11689   esac
11690     for ac_exec_ext in '' $ac_executable_extensions; do
11691   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11692     ac_cv_prog_ac_ct_STRIP="strip"
11693     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11694     break 2
11695   fi
11696 done
11697   done
11698 IFS=$as_save_IFS
11699
11700 fi
11701 fi
11702 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
11703 if test -n "$ac_ct_STRIP"; then
11704   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
11705 printf "%s\n" "$ac_ct_STRIP" >&6; }
11706 else
11707   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11708 printf "%s\n" "no" >&6; }
11709 fi
11710
11711   if test "x$ac_ct_STRIP" = x; then
11712     STRIP=":"
11713   else
11714     case $cross_compiling:$ac_tool_warned in
11715 yes:)
11716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11717 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11718 ac_tool_warned=yes ;;
11719 esac
11720     STRIP=$ac_ct_STRIP
11721   fi
11722 else
11723   STRIP="$ac_cv_prog_STRIP"
11724 fi
11725
11726 # Extract the first word of "makeinfo", so it can be a program name with args.
11727 set dummy makeinfo; ac_word=$2
11728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11729 printf %s "checking for $ac_word... " >&6; }
11730 if test ${ac_cv_prog_MAKEINFO+y}
11731 then :
11732   printf %s "(cached) " >&6
11733 else $as_nop
11734   if test -n "$MAKEINFO"; then
11735   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
11736 else
11737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11738 for as_dir in $PATH
11739 do
11740   IFS=$as_save_IFS
11741   case $as_dir in #(((
11742     '') as_dir=./ ;;
11743     */) ;;
11744     *) as_dir=$as_dir/ ;;
11745   esac
11746     for ac_exec_ext in '' $ac_executable_extensions; do
11747   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11748     ac_cv_prog_MAKEINFO="makeinfo"
11749     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11750     break 2
11751   fi
11752 done
11753   done
11754 IFS=$as_save_IFS
11755
11756 fi
11757 fi
11758 MAKEINFO=$ac_cv_prog_MAKEINFO
11759 if test -n "$MAKEINFO"; then
11760   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
11761 printf "%s\n" "$MAKEINFO" >&6; }
11762 else
11763   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11764 printf "%s\n" "no" >&6; }
11765 fi
11766
11767
11768 if test "_$MAKEINFO" = "_"; then
11769     MAKEINFO="echo Makeinfo is missing. Info documentation will not be built."
11770 else
11771     case "$MAKEINFO" in
11772       */missing.*)
11773         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
11774 *** Makeinfo is missing. Info documentation will not be built." >&5
11775 printf "%s\n" "$as_me: WARNING:
11776 *** Makeinfo is missing. Info documentation will not be built." >&2;}
11777         ;;
11778       *)
11779         ;;
11780     esac
11781 fi
11782
11783
11784 # See if we need a separate native compiler.
11785 if test $cross_compiling = no; then
11786   BUILD_CC="$CC"
11787
11788 else
11789   for ac_prog in gcc cc
11790 do
11791   # Extract the first word of "$ac_prog", so it can be a program name with args.
11792 set dummy $ac_prog; ac_word=$2
11793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11794 printf %s "checking for $ac_word... " >&6; }
11795 if test ${ac_cv_prog_BUILD_CC+y}
11796 then :
11797   printf %s "(cached) " >&6
11798 else $as_nop
11799   if test -n "$BUILD_CC"; then
11800   ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
11801 else
11802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11803 for as_dir in $PATH
11804 do
11805   IFS=$as_save_IFS
11806   case $as_dir in #(((
11807     '') as_dir=./ ;;
11808     */) ;;
11809     *) as_dir=$as_dir/ ;;
11810   esac
11811     for ac_exec_ext in '' $ac_executable_extensions; do
11812   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11813     ac_cv_prog_BUILD_CC="$ac_prog"
11814     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11815     break 2
11816   fi
11817 done
11818   done
11819 IFS=$as_save_IFS
11820
11821 fi
11822 fi
11823 BUILD_CC=$ac_cv_prog_BUILD_CC
11824 if test -n "$BUILD_CC"; then
11825   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
11826 printf "%s\n" "$BUILD_CC" >&6; }
11827 else
11828   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11829 printf "%s\n" "no" >&6; }
11830 fi
11831
11832
11833   test -n "$BUILD_CC" && break
11834 done
11835
11836 fi
11837 ac_fn_c_check_header_compile "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
11838 if test "x$ac_cv_header_dirent_h" = xyes
11839 then :
11840   printf "%s\n" "#define HAVE_DIRENT_H 1" >>confdefs.h
11841
11842 fi
11843 ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
11844 if test "x$ac_cv_header_errno_h" = xyes
11845 then :
11846   printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h
11847
11848 fi
11849 ac_fn_c_check_header_compile "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
11850 if test "x$ac_cv_header_execinfo_h" = xyes
11851 then :
11852   printf "%s\n" "#define HAVE_EXECINFO_H 1" >>confdefs.h
11853
11854 fi
11855 ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
11856 if test "x$ac_cv_header_getopt_h" = xyes
11857 then :
11858   printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h
11859
11860 fi
11861 ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
11862 if test "x$ac_cv_header_malloc_h" = xyes
11863 then :
11864   printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h
11865
11866 fi
11867 ac_fn_c_check_header_compile "$LINENO" "mntent.h" "ac_cv_header_mntent_h" "$ac_includes_default"
11868 if test "x$ac_cv_header_mntent_h" = xyes
11869 then :
11870   printf "%s\n" "#define HAVE_MNTENT_H 1" >>confdefs.h
11871
11872 fi
11873 ac_fn_c_check_header_compile "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
11874 if test "x$ac_cv_header_paths_h" = xyes
11875 then :
11876   printf "%s\n" "#define HAVE_PATHS_H 1" >>confdefs.h
11877
11878 fi
11879 ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
11880 if test "x$ac_cv_header_pthread_h" = xyes
11881 then :
11882   printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h
11883
11884 fi
11885 ac_fn_c_check_header_compile "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default"
11886 if test "x$ac_cv_header_semaphore_h" = xyes
11887 then :
11888   printf "%s\n" "#define HAVE_SEMAPHORE_H 1" >>confdefs.h
11889
11890 fi
11891 ac_fn_c_check_header_compile "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default"
11892 if test "x$ac_cv_header_setjmp_h" = xyes
11893 then :
11894   printf "%s\n" "#define HAVE_SETJMP_H 1" >>confdefs.h
11895
11896 fi
11897 ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
11898 if test "x$ac_cv_header_signal_h" = xyes
11899 then :
11900   printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h
11901
11902 fi
11903 ac_fn_c_check_header_compile "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
11904 if test "x$ac_cv_header_stdarg_h" = xyes
11905 then :
11906   printf "%s\n" "#define HAVE_STDARG_H 1" >>confdefs.h
11907
11908 fi
11909 ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
11910 if test "x$ac_cv_header_stdint_h" = xyes
11911 then :
11912   printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
11913
11914 fi
11915 ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
11916 if test "x$ac_cv_header_stdlib_h" = xyes
11917 then :
11918   printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
11919
11920 fi
11921 ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
11922 if test "x$ac_cv_header_termios_h" = xyes
11923 then :
11924   printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h
11925
11926 fi
11927 ac_fn_c_check_header_compile "$LINENO" "termio.h" "ac_cv_header_termio_h" "$ac_includes_default"
11928 if test "x$ac_cv_header_termio_h" = xyes
11929 then :
11930   printf "%s\n" "#define HAVE_TERMIO_H 1" >>confdefs.h
11931
11932 fi
11933 ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11934 if test "x$ac_cv_header_unistd_h" = xyes
11935 then :
11936   printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
11937
11938 fi
11939 ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
11940 if test "x$ac_cv_header_utime_h" = xyes
11941 then :
11942   printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h
11943
11944 fi
11945 ac_fn_c_check_header_compile "$LINENO" "attr/xattr.h" "ac_cv_header_attr_xattr_h" "$ac_includes_default"
11946 if test "x$ac_cv_header_attr_xattr_h" = xyes
11947 then :
11948   printf "%s\n" "#define HAVE_ATTR_XATTR_H 1" >>confdefs.h
11949
11950 fi
11951 ac_fn_c_check_header_compile "$LINENO" "linux/falloc.h" "ac_cv_header_linux_falloc_h" "$ac_includes_default"
11952 if test "x$ac_cv_header_linux_falloc_h" = xyes
11953 then :
11954   printf "%s\n" "#define HAVE_LINUX_FALLOC_H 1" >>confdefs.h
11955
11956 fi
11957 ac_fn_c_check_header_compile "$LINENO" "linux/fd.h" "ac_cv_header_linux_fd_h" "$ac_includes_default"
11958 if test "x$ac_cv_header_linux_fd_h" = xyes
11959 then :
11960   printf "%s\n" "#define HAVE_LINUX_FD_H 1" >>confdefs.h
11961
11962 fi
11963 ac_fn_c_check_header_compile "$LINENO" "linux/fsmap.h" "ac_cv_header_linux_fsmap_h" "$ac_includes_default"
11964 if test "x$ac_cv_header_linux_fsmap_h" = xyes
11965 then :
11966   printf "%s\n" "#define HAVE_LINUX_FSMAP_H 1" >>confdefs.h
11967
11968 fi
11969 ac_fn_c_check_header_compile "$LINENO" "linux/major.h" "ac_cv_header_linux_major_h" "$ac_includes_default"
11970 if test "x$ac_cv_header_linux_major_h" = xyes
11971 then :
11972   printf "%s\n" "#define HAVE_LINUX_MAJOR_H 1" >>confdefs.h
11973
11974 fi
11975 ac_fn_c_check_header_compile "$LINENO" "linux/loop.h" "ac_cv_header_linux_loop_h" "$ac_includes_default"
11976 if test "x$ac_cv_header_linux_loop_h" = xyes
11977 then :
11978   printf "%s\n" "#define HAVE_LINUX_LOOP_H 1" >>confdefs.h
11979
11980 fi
11981 ac_fn_c_check_header_compile "$LINENO" "linux/types.h" "ac_cv_header_linux_types_h" "$ac_includes_default"
11982 if test "x$ac_cv_header_linux_types_h" = xyes
11983 then :
11984   printf "%s\n" "#define HAVE_LINUX_TYPES_H 1" >>confdefs.h
11985
11986 fi
11987 ac_fn_c_check_header_compile "$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "$ac_includes_default"
11988 if test "x$ac_cv_header_net_if_dl_h" = xyes
11989 then :
11990   printf "%s\n" "#define HAVE_NET_IF_DL_H 1" >>confdefs.h
11991
11992 fi
11993 ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
11994 if test "x$ac_cv_header_netinet_in_h" = xyes
11995 then :
11996   printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h
11997
11998 fi
11999 ac_fn_c_check_header_compile "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
12000 if test "x$ac_cv_header_sys_acl_h" = xyes
12001 then :
12002   printf "%s\n" "#define HAVE_SYS_ACL_H 1" >>confdefs.h
12003
12004 fi
12005 ac_fn_c_check_header_compile "$LINENO" "sys/disklabel.h" "ac_cv_header_sys_disklabel_h" "$ac_includes_default"
12006 if test "x$ac_cv_header_sys_disklabel_h" = xyes
12007 then :
12008   printf "%s\n" "#define HAVE_SYS_DISKLABEL_H 1" >>confdefs.h
12009
12010 fi
12011 ac_fn_c_check_header_compile "$LINENO" "sys/disk.h" "ac_cv_header_sys_disk_h" "$ac_includes_default"
12012 if test "x$ac_cv_header_sys_disk_h" = xyes
12013 then :
12014   printf "%s\n" "#define HAVE_SYS_DISK_H 1" >>confdefs.h
12015
12016 fi
12017 ac_fn_c_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
12018 if test "x$ac_cv_header_sys_file_h" = xyes
12019 then :
12020   printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h
12021
12022 fi
12023 ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
12024 if test "x$ac_cv_header_sys_ioctl_h" = xyes
12025 then :
12026   printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
12027
12028 fi
12029 ac_fn_c_check_header_compile "$LINENO" "sys/key.h" "ac_cv_header_sys_key_h" "$ac_includes_default"
12030 if test "x$ac_cv_header_sys_key_h" = xyes
12031 then :
12032   printf "%s\n" "#define HAVE_SYS_KEY_H 1" >>confdefs.h
12033
12034 fi
12035 ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
12036 if test "x$ac_cv_header_sys_mkdev_h" = xyes
12037 then :
12038   printf "%s\n" "#define HAVE_SYS_MKDEV_H 1" >>confdefs.h
12039
12040 fi
12041 ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12042 if test "x$ac_cv_header_sys_mman_h" = xyes
12043 then :
12044   printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
12045
12046 fi
12047 ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default"
12048 if test "x$ac_cv_header_sys_mount_h" = xyes
12049 then :
12050   printf "%s\n" "#define HAVE_SYS_MOUNT_H 1" >>confdefs.h
12051
12052 fi
12053 ac_fn_c_check_header_compile "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
12054 if test "x$ac_cv_header_sys_prctl_h" = xyes
12055 then :
12056   printf "%s\n" "#define HAVE_SYS_PRCTL_H 1" >>confdefs.h
12057
12058 fi
12059 ac_fn_c_check_header_compile "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$ac_includes_default"
12060 if test "x$ac_cv_header_sys_random_h" = xyes
12061 then :
12062   printf "%s\n" "#define HAVE_SYS_RANDOM_H 1" >>confdefs.h
12063
12064 fi
12065 ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
12066 if test "x$ac_cv_header_sys_resource_h" = xyes
12067 then :
12068   printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h
12069
12070 fi
12071 ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
12072 if test "x$ac_cv_header_sys_select_h" = xyes
12073 then :
12074   printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
12075
12076 fi
12077 ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
12078 if test "x$ac_cv_header_sys_socket_h" = xyes
12079 then :
12080   printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h
12081
12082 fi
12083 ac_fn_c_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
12084 if test "x$ac_cv_header_sys_sockio_h" = xyes
12085 then :
12086   printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
12087
12088 fi
12089 ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
12090 if test "x$ac_cv_header_sys_stat_h" = xyes
12091 then :
12092   printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h
12093
12094 fi
12095 ac_fn_c_check_header_compile "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
12096 if test "x$ac_cv_header_sys_syscall_h" = xyes
12097 then :
12098   printf "%s\n" "#define HAVE_SYS_SYSCALL_H 1" >>confdefs.h
12099
12100 fi
12101 ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
12102 if test "x$ac_cv_header_sys_sysmacros_h" = xyes
12103 then :
12104   printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h
12105
12106 fi
12107 ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
12108 if test "x$ac_cv_header_sys_time_h" = xyes
12109 then :
12110   printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
12111
12112 fi
12113 ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
12114 if test "x$ac_cv_header_sys_types_h" = xyes
12115 then :
12116   printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
12117
12118 fi
12119 ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
12120 if test "x$ac_cv_header_sys_un_h" = xyes
12121 then :
12122   printf "%s\n" "#define HAVE_SYS_UN_H 1" >>confdefs.h
12123
12124 fi
12125 ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default"
12126 if test "x$ac_cv_header_sys_wait_h" = xyes
12127 then :
12128   printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
12129
12130 fi
12131 ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default"
12132 if test "x$ac_cv_header_sys_xattr_h" = xyes
12133 then :
12134   printf "%s\n" "#define HAVE_SYS_XATTR_H 1" >>confdefs.h
12135
12136 fi
12137
12138 case "$host_os" in
12139 mingw*)
12140         # The above checks only detect system headers, not the headers in
12141         # ./include/mingw/, so explicitly define them to be available.
12142         printf "%s\n" "#define HAVE_LINUX_TYPES_H 1" >>confdefs.h
12143
12144         printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h
12145
12146         printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h
12147
12148         printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
12149
12150         printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
12151
12152         ;;
12153 esac
12154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a dd(1) program that supports iflag=fullblock" >&5
12155 printf %s "checking for a dd(1) program that supports iflag=fullblock... " >&6; }
12156 DD=
12157 for i in dd gdd ; do
12158         if "$i" if=/dev/null of=/dev/null count=1 bs=10k 2>/dev/null iflag=fullblock oflag=append ; then
12159                 DD=$i
12160                 break
12161         fi
12162 done
12163 if test -n "$DD" ; then
12164         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DD" >&5
12165 printf "%s\n" "$DD" >&6; }
12166 else
12167         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found, using dd" >&5
12168 printf "%s\n" "not found, using dd" >&6; }
12169         DD=dd
12170         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: No GNU-compatible dd(1) program found, expect some self-test failures." >&5
12171 printf "%s\n" "$as_me: WARNING: No GNU-compatible dd(1) program found, expect some self-test failures." >&2;}
12172 fi
12173
12174
12175 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
12176 #if HAVE_SYS_TYPES_H
12177 #include <sys/types.h>
12178 #endif
12179 #if HAVE_SYS_SOCKET
12180 #include <sys/socket.h>
12181 #endif
12182
12183 "
12184 if test "x$ac_cv_header_net_if_h" = xyes
12185 then :
12186   printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h
12187
12188 fi
12189
12190 ac_func=
12191 for ac_item in $ac_func_c_list
12192 do
12193   if test $ac_func; then
12194     ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func
12195     if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
12196       echo "#define $ac_item 1" >> confdefs.h
12197     fi
12198     ac_func=
12199   else
12200     ac_func=$ac_item
12201   fi
12202 done
12203
12204 if test "x$ac_cv_func_vprintf" = xno
12205 then :
12206   ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
12207 if test "x$ac_cv_func__doprnt" = xyes
12208 then :
12209
12210 printf "%s\n" "#define HAVE_DOPRNT 1" >>confdefs.h
12211
12212 fi
12213
12214 fi
12215 ac_fn_c_check_member "$LINENO" "struct dirent" "d_reclen" "ac_cv_member_struct_dirent_d_reclen" "#include <dirent.h>
12216 "
12217 if test "x$ac_cv_member_struct_dirent_d_reclen" = xyes
12218 then :
12219
12220 printf "%s\n" "#define HAVE_RECLEN_DIRENT 1" >>confdefs.h
12221
12222 fi
12223
12224 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
12225 if test "x$ac_cv_member_struct_stat_st_atim" = xyes
12226 then :
12227
12228 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM 1" >>confdefs.h
12229
12230
12231 fi
12232
12233 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "#include <sys/types.h>
12234 "
12235 if test "x$ac_cv_type_ssize_t" = xyes
12236 then :
12237
12238 printf "%s\n" "#define HAVE_TYPE_SSIZE_T 1" >>confdefs.h
12239
12240 fi
12241
12242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
12243 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
12244 if test ${ac_cv_c_undeclared_builtin_options+y}
12245 then :
12246   printf %s "(cached) " >&6
12247 else $as_nop
12248   ac_save_CFLAGS=$CFLAGS
12249    ac_cv_c_undeclared_builtin_options='cannot detect'
12250    for ac_arg in '' -fno-builtin; do
12251      CFLAGS="$ac_save_CFLAGS $ac_arg"
12252      # This test program should *not* compile successfully.
12253      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12254 /* end confdefs.h.  */
12255
12256 int
12257 main (void)
12258 {
12259 (void) strchr;
12260   ;
12261   return 0;
12262 }
12263 _ACEOF
12264 if ac_fn_c_try_compile "$LINENO"
12265 then :
12266
12267 else $as_nop
12268   # This test program should compile successfully.
12269         # No library function is consistently available on
12270         # freestanding implementations, so test against a dummy
12271         # declaration.  Include always-available headers on the
12272         # off chance that they somehow elicit warnings.
12273         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12274 /* end confdefs.h.  */
12275 #include <float.h>
12276 #include <limits.h>
12277 #include <stdarg.h>
12278 #include <stddef.h>
12279 extern void ac_decl (int, char *);
12280
12281 int
12282 main (void)
12283 {
12284 (void) ac_decl (0, (char *) 0);
12285   (void) ac_decl;
12286
12287   ;
12288   return 0;
12289 }
12290 _ACEOF
12291 if ac_fn_c_try_compile "$LINENO"
12292 then :
12293   if test x"$ac_arg" = x
12294 then :
12295   ac_cv_c_undeclared_builtin_options='none needed'
12296 else $as_nop
12297   ac_cv_c_undeclared_builtin_options=$ac_arg
12298 fi
12299           break
12300 fi
12301 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12302 fi
12303 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12304     done
12305     CFLAGS=$ac_save_CFLAGS
12306
12307 fi
12308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
12309 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
12310   case $ac_cv_c_undeclared_builtin_options in #(
12311   'cannot detect') :
12312     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12313 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12314 as_fn_error $? "cannot make $CC report undeclared builtins
12315 See \`config.log' for more details" "$LINENO" 5; } ;; #(
12316   'none needed') :
12317     ac_c_undeclared_builtin_options='' ;; #(
12318   *) :
12319     ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
12320 esac
12321
12322 ac_fn_check_decl "$LINENO" "llseek" "ac_cv_have_decl_llseek" "#include <unistd.h>
12323 " "$ac_c_undeclared_builtin_options" "CFLAGS"
12324 if test "x$ac_cv_have_decl_llseek" = xyes
12325 then :
12326
12327 printf "%s\n" "#define HAVE_LLSEEK_PROTOTYPE 1" >>confdefs.h
12328
12329 fi
12330 ac_fn_check_decl "$LINENO" "lseek64" "ac_cv_have_decl_lseek64" "#define _LARGEFILE_SOURCE
12331                  #define _LARGEFILE64_SOURCE
12332                  #include <unistd.h>
12333 " "$ac_c_undeclared_builtin_options" "CFLAGS"
12334 if test "x$ac_cv_have_decl_lseek64" = xyes
12335 then :
12336
12337 printf "%s\n" "#define HAVE_LSEEK64_PROTOTYPE 1" >>confdefs.h
12338
12339 fi
12340 # The cast to long int works around a bug in the HP C Compiler
12341 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12342 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12343 # This bug is HP SR number 8606223364.
12344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12345 printf %s "checking size of short... " >&6; }
12346 if test ${ac_cv_sizeof_short+y}
12347 then :
12348   printf %s "(cached) " >&6
12349 else $as_nop
12350   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"
12351 then :
12352
12353 else $as_nop
12354   if test "$ac_cv_type_short" = yes; then
12355      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12356 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12357 as_fn_error 77 "cannot compute sizeof (short)
12358 See \`config.log' for more details" "$LINENO" 5; }
12359    else
12360      ac_cv_sizeof_short=0
12361    fi
12362 fi
12363
12364 fi
12365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12366 printf "%s\n" "$ac_cv_sizeof_short" >&6; }
12367
12368
12369
12370 printf "%s\n" "#define SIZEOF_SHORT $ac_cv_sizeof_short" >>confdefs.h
12371
12372
12373 # The cast to long int works around a bug in the HP C Compiler
12374 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12375 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12376 # This bug is HP SR number 8606223364.
12377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12378 printf %s "checking size of int... " >&6; }
12379 if test ${ac_cv_sizeof_int+y}
12380 then :
12381   printf %s "(cached) " >&6
12382 else $as_nop
12383   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"
12384 then :
12385
12386 else $as_nop
12387   if test "$ac_cv_type_int" = yes; then
12388      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12389 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12390 as_fn_error 77 "cannot compute sizeof (int)
12391 See \`config.log' for more details" "$LINENO" 5; }
12392    else
12393      ac_cv_sizeof_int=0
12394    fi
12395 fi
12396
12397 fi
12398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12399 printf "%s\n" "$ac_cv_sizeof_int" >&6; }
12400
12401
12402
12403 printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h
12404
12405
12406 # The cast to long int works around a bug in the HP C Compiler
12407 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12408 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12409 # This bug is HP SR number 8606223364.
12410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12411 printf %s "checking size of long... " >&6; }
12412 if test ${ac_cv_sizeof_long+y}
12413 then :
12414   printf %s "(cached) " >&6
12415 else $as_nop
12416   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"
12417 then :
12418
12419 else $as_nop
12420   if test "$ac_cv_type_long" = yes; then
12421      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12422 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12423 as_fn_error 77 "cannot compute sizeof (long)
12424 See \`config.log' for more details" "$LINENO" 5; }
12425    else
12426      ac_cv_sizeof_long=0
12427    fi
12428 fi
12429
12430 fi
12431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12432 printf "%s\n" "$ac_cv_sizeof_long" >&6; }
12433
12434
12435
12436 printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h
12437
12438
12439 # The cast to long int works around a bug in the HP C Compiler
12440 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12441 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12442 # This bug is HP SR number 8606223364.
12443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12444 printf %s "checking size of long long... " >&6; }
12445 if test ${ac_cv_sizeof_long_long+y}
12446 then :
12447   printf %s "(cached) " >&6
12448 else $as_nop
12449   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"
12450 then :
12451
12452 else $as_nop
12453   if test "$ac_cv_type_long_long" = yes; then
12454      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12455 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12456 as_fn_error 77 "cannot compute sizeof (long long)
12457 See \`config.log' for more details" "$LINENO" 5; }
12458    else
12459      ac_cv_sizeof_long_long=0
12460    fi
12461 fi
12462
12463 fi
12464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12465 printf "%s\n" "$ac_cv_sizeof_long_long" >&6; }
12466
12467
12468
12469 printf "%s\n" "#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long" >>confdefs.h
12470
12471
12472 # The cast to long int works around a bug in the HP C Compiler
12473 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12474 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12475 # This bug is HP SR number 8606223364.
12476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
12477 printf %s "checking size of off_t... " >&6; }
12478 if test ${ac_cv_sizeof_off_t+y}
12479 then :
12480   printf %s "(cached) " >&6
12481 else $as_nop
12482   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"
12483 then :
12484
12485 else $as_nop
12486   if test "$ac_cv_type_off_t" = yes; then
12487      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12488 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12489 as_fn_error 77 "cannot compute sizeof (off_t)
12490 See \`config.log' for more details" "$LINENO" 5; }
12491    else
12492      ac_cv_sizeof_off_t=0
12493    fi
12494 fi
12495
12496 fi
12497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
12498 printf "%s\n" "$ac_cv_sizeof_off_t" >&6; }
12499
12500
12501
12502 printf "%s\n" "#define SIZEOF_OFF_T $ac_cv_sizeof_off_t" >>confdefs.h
12503
12504
12505 # The cast to long int works around a bug in the HP C Compiler
12506 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12507 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12508 # This bug is HP SR number 8606223364.
12509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
12510 printf %s "checking size of time_t... " >&6; }
12511 if test ${ac_cv_sizeof_time_t+y}
12512 then :
12513   printf %s "(cached) " >&6
12514 else $as_nop
12515   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "$ac_includes_default"
12516 then :
12517
12518 else $as_nop
12519   if test "$ac_cv_type_time_t" = yes; then
12520      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12521 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
12522 as_fn_error 77 "cannot compute sizeof (time_t)
12523 See \`config.log' for more details" "$LINENO" 5; }
12524    else
12525      ac_cv_sizeof_time_t=0
12526    fi
12527 fi
12528
12529 fi
12530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
12531 printf "%s\n" "$ac_cv_sizeof_time_t" >&6; }
12532
12533
12534
12535 printf "%s\n" "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h
12536
12537
12538 SIZEOF_SHORT=$ac_cv_sizeof_short
12539 SIZEOF_INT=$ac_cv_sizeof_int
12540 SIZEOF_LONG=$ac_cv_sizeof_long
12541 SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
12542 SIZEOF_OFF_T=$ac_cv_sizeof_off_t
12543 SIZEOF_TIME_T=$ac_cv_sizeof_time_t
12544
12545
12546
12547
12548
12549
12550  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12551 printf %s "checking whether byte ordering is bigendian... " >&6; }
12552 if test ${ac_cv_c_bigendian+y}
12553 then :
12554   printf %s "(cached) " >&6
12555 else $as_nop
12556   ac_cv_c_bigendian=unknown
12557     # See if we're dealing with a universal compiler.
12558     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12559 /* end confdefs.h.  */
12560 #ifndef __APPLE_CC__
12561                not a universal capable compiler
12562              #endif
12563              typedef int dummy;
12564
12565 _ACEOF
12566 if ac_fn_c_try_compile "$LINENO"
12567 then :
12568
12569         # Check for potential -arch flags.  It is not universal unless
12570         # there are at least two -arch flags with different values.
12571         ac_arch=
12572         ac_prev=
12573         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12574          if test -n "$ac_prev"; then
12575            case $ac_word in
12576              i?86 | x86_64 | ppc | ppc64)
12577                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12578                  ac_arch=$ac_word
12579                else
12580                  ac_cv_c_bigendian=universal
12581                  break
12582                fi
12583                ;;
12584            esac
12585            ac_prev=
12586          elif test "x$ac_word" = "x-arch"; then
12587            ac_prev=arch
12588          fi
12589        done
12590 fi
12591 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12592     if test $ac_cv_c_bigendian = unknown; then
12593       # See if sys/param.h defines the BYTE_ORDER macro.
12594       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12595 /* end confdefs.h.  */
12596 #include <sys/types.h>
12597              #include <sys/param.h>
12598
12599 int
12600 main (void)
12601 {
12602 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12603                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12604                      && LITTLE_ENDIAN)
12605               bogus endian macros
12606              #endif
12607
12608   ;
12609   return 0;
12610 }
12611 _ACEOF
12612 if ac_fn_c_try_compile "$LINENO"
12613 then :
12614   # It does; now see whether it defined to BIG_ENDIAN or not.
12615          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12616 /* end confdefs.h.  */
12617 #include <sys/types.h>
12618                 #include <sys/param.h>
12619
12620 int
12621 main (void)
12622 {
12623 #if BYTE_ORDER != BIG_ENDIAN
12624                  not big endian
12625                 #endif
12626
12627   ;
12628   return 0;
12629 }
12630 _ACEOF
12631 if ac_fn_c_try_compile "$LINENO"
12632 then :
12633   ac_cv_c_bigendian=yes
12634 else $as_nop
12635   ac_cv_c_bigendian=no
12636 fi
12637 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12638 fi
12639 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12640     fi
12641     if test $ac_cv_c_bigendian = unknown; then
12642       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12643       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12644 /* end confdefs.h.  */
12645 #include <limits.h>
12646
12647 int
12648 main (void)
12649 {
12650 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12651               bogus endian macros
12652              #endif
12653
12654   ;
12655   return 0;
12656 }
12657 _ACEOF
12658 if ac_fn_c_try_compile "$LINENO"
12659 then :
12660   # It does; now see whether it defined to _BIG_ENDIAN or not.
12661          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12662 /* end confdefs.h.  */
12663 #include <limits.h>
12664
12665 int
12666 main (void)
12667 {
12668 #ifndef _BIG_ENDIAN
12669                  not big endian
12670                 #endif
12671
12672   ;
12673   return 0;
12674 }
12675 _ACEOF
12676 if ac_fn_c_try_compile "$LINENO"
12677 then :
12678   ac_cv_c_bigendian=yes
12679 else $as_nop
12680   ac_cv_c_bigendian=no
12681 fi
12682 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12683 fi
12684 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12685     fi
12686     if test $ac_cv_c_bigendian = unknown; then
12687       # Compile a test program.
12688       if test "$cross_compiling" = yes
12689 then :
12690   # Try to guess by grepping values from an object file.
12691          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12692 /* end confdefs.h.  */
12693 unsigned short int ascii_mm[] =
12694                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12695                 unsigned short int ascii_ii[] =
12696                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12697                 int use_ascii (int i) {
12698                   return ascii_mm[i] + ascii_ii[i];
12699                 }
12700                 unsigned short int ebcdic_ii[] =
12701                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12702                 unsigned short int ebcdic_mm[] =
12703                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12704                 int use_ebcdic (int i) {
12705                   return ebcdic_mm[i] + ebcdic_ii[i];
12706                 }
12707                 extern int foo;
12708
12709 int
12710 main (void)
12711 {
12712 return use_ascii (foo) == use_ebcdic (foo);
12713   ;
12714   return 0;
12715 }
12716 _ACEOF
12717 if ac_fn_c_try_compile "$LINENO"
12718 then :
12719   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12720               ac_cv_c_bigendian=yes
12721             fi
12722             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12723               if test "$ac_cv_c_bigendian" = unknown; then
12724                 ac_cv_c_bigendian=no
12725               else
12726                 # finding both strings is unlikely to happen, but who knows?
12727                 ac_cv_c_bigendian=unknown
12728               fi
12729             fi
12730 fi
12731 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12732 else $as_nop
12733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12734 /* end confdefs.h.  */
12735 $ac_includes_default
12736 int
12737 main (void)
12738 {
12739
12740              /* Are we little or big endian?  From Harbison&Steele.  */
12741              union
12742              {
12743                long int l;
12744                char c[sizeof (long int)];
12745              } u;
12746              u.l = 1;
12747              return u.c[sizeof (long int) - 1] == 1;
12748
12749   ;
12750   return 0;
12751 }
12752 _ACEOF
12753 if ac_fn_c_try_run "$LINENO"
12754 then :
12755   ac_cv_c_bigendian=no
12756 else $as_nop
12757   ac_cv_c_bigendian=yes
12758 fi
12759 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12760   conftest.$ac_objext conftest.beam conftest.$ac_ext
12761 fi
12762
12763     fi
12764 fi
12765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12766 printf "%s\n" "$ac_cv_c_bigendian" >&6; }
12767  case $ac_cv_c_bigendian in #(
12768    yes)
12769      printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
12770 ;; #(
12771    no)
12772       ;; #(
12773    universal)
12774
12775 printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12776
12777      ;; #(
12778    *)
12779      as_fn_error $? "unknown endianness
12780  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12781  esac
12782
12783 if test $cross_compiling = no; then
12784   BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12785 else
12786   CROSS_COMPILE="1" BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12787 fi
12788 ASM_TYPES_HEADER=./asm_types.h
12789
12790 echo "/* These defines are needed for the public ext2fs.h header file */" \
12791      > public_config.h
12792 if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
12793   uniq tmp_config.$$ >> public_config.h
12794 else
12795   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
12796 fi
12797 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
12798   uniq tmp_config.$$ >> public_config.h
12799 else
12800   echo "#undef WORDS_BIGENDIAN" >> public_config.h
12801 fi
12802 rm -f tmp_config.$$
12803 PUBLIC_CONFIG_HEADER=./public_config.h
12804
12805 ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
12806 if test "x$ac_cv_header_inttypes_h" = xyes
12807 then :
12808   printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h
12809
12810 fi
12811
12812 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
12813 if test "x$ac_cv_type_intptr_t" = xyes
12814 then :
12815
12816 printf "%s\n" "#define HAVE_INTPTR_T 1" >>confdefs.h
12817
12818
12819 fi
12820
12821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5
12822 printf %s "checking whether struct stat has a st_flags field... " >&6; }
12823 if test ${e2fsprogs_cv_struct_st_flags+y}
12824 then :
12825   printf %s "(cached) " >&6
12826 else $as_nop
12827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12828 /* end confdefs.h.  */
12829 #include <sys/stat.h>
12830 int
12831 main (void)
12832 {
12833 struct stat stat; stat.st_flags = 0;
12834   ;
12835   return 0;
12836 }
12837 _ACEOF
12838 if ac_fn_c_try_compile "$LINENO"
12839 then :
12840   e2fsprogs_cv_struct_st_flags=yes
12841 else $as_nop
12842   e2fsprogs_cv_struct_st_flags=no
12843 fi
12844 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12845 fi
12846
12847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5
12848 printf "%s\n" "$e2fsprogs_cv_struct_st_flags" >&6; }
12849 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
12850   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5
12851 printf %s "checking whether st_flags field is useful... " >&6; }
12852   if test ${e2fsprogs_cv_struct_st_flags_immut+y}
12853 then :
12854   printf %s "(cached) " >&6
12855 else $as_nop
12856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12857 /* end confdefs.h.  */
12858 #include <sys/stat.h>
12859 int
12860 main (void)
12861 {
12862 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
12863   ;
12864   return 0;
12865 }
12866 _ACEOF
12867 if ac_fn_c_try_compile "$LINENO"
12868 then :
12869   e2fsprogs_cv_struct_st_flags_immut=yes
12870 else $as_nop
12871   e2fsprogs_cv_struct_st_flags_immut=no
12872 fi
12873 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12874 fi
12875
12876   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5
12877 printf "%s\n" "$e2fsprogs_cv_struct_st_flags_immut" >&6; }
12878   if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
12879
12880 printf "%s\n" "#define HAVE_STAT_FLAGS 1" >>confdefs.h
12881
12882   fi
12883 fi
12884 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
12885          #include <sys/socket.h>
12886 "
12887 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes
12888 then :
12889
12890 printf "%s\n" "#define HAVE_SA_LEN 1" >>confdefs.h
12891
12892 fi
12893
12894 if test -n "$BLKID_CMT"; then
12895   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid_probe_get_topology in -lblkid" >&5
12896 printf %s "checking for blkid_probe_get_topology in -lblkid... " >&6; }
12897 if test ${ac_cv_lib_blkid_blkid_probe_get_topology+y}
12898 then :
12899   printf %s "(cached) " >&6
12900 else $as_nop
12901   ac_check_lib_save_LIBS=$LIBS
12902 LIBS="-lblkid  $LIBS"
12903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12904 /* end confdefs.h.  */
12905
12906 /* Override any GCC internal prototype to avoid an error.
12907    Use char because int might match the return type of a GCC
12908    builtin and then its argument prototype would still apply.  */
12909 char blkid_probe_get_topology ();
12910 int
12911 main (void)
12912 {
12913 return blkid_probe_get_topology ();
12914   ;
12915   return 0;
12916 }
12917 _ACEOF
12918 if ac_fn_c_try_link "$LINENO"
12919 then :
12920   ac_cv_lib_blkid_blkid_probe_get_topology=yes
12921 else $as_nop
12922   ac_cv_lib_blkid_blkid_probe_get_topology=no
12923 fi
12924 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12925     conftest$ac_exeext conftest.$ac_ext
12926 LIBS=$ac_check_lib_save_LIBS
12927 fi
12928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_probe_get_topology" >&5
12929 printf "%s\n" "$ac_cv_lib_blkid_blkid_probe_get_topology" >&6; }
12930 if test "x$ac_cv_lib_blkid_blkid_probe_get_topology" = xyes
12931 then :
12932
12933 printf "%s\n" "#define HAVE_BLKID_PROBE_GET_TOPOLOGY 1" >>confdefs.h
12934
12935 fi
12936
12937   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid_topology_get_dax in -lblkid" >&5
12938 printf %s "checking for blkid_topology_get_dax in -lblkid... " >&6; }
12939 if test ${ac_cv_lib_blkid_blkid_topology_get_dax+y}
12940 then :
12941   printf %s "(cached) " >&6
12942 else $as_nop
12943   ac_check_lib_save_LIBS=$LIBS
12944 LIBS="-lblkid  $LIBS"
12945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12946 /* end confdefs.h.  */
12947
12948 /* Override any GCC internal prototype to avoid an error.
12949    Use char because int might match the return type of a GCC
12950    builtin and then its argument prototype would still apply.  */
12951 char blkid_topology_get_dax ();
12952 int
12953 main (void)
12954 {
12955 return blkid_topology_get_dax ();
12956   ;
12957   return 0;
12958 }
12959 _ACEOF
12960 if ac_fn_c_try_link "$LINENO"
12961 then :
12962   ac_cv_lib_blkid_blkid_topology_get_dax=yes
12963 else $as_nop
12964   ac_cv_lib_blkid_blkid_topology_get_dax=no
12965 fi
12966 rm -f core conftest.err conftest.$ac_objext conftest.beam \
12967     conftest$ac_exeext conftest.$ac_ext
12968 LIBS=$ac_check_lib_save_LIBS
12969 fi
12970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_topology_get_dax" >&5
12971 printf "%s\n" "$ac_cv_lib_blkid_blkid_topology_get_dax" >&6; }
12972 if test "x$ac_cv_lib_blkid_blkid_topology_get_dax" = xyes
12973 then :
12974
12975 printf "%s\n" "#define HAVE_BLKID_TOPOLOGY_GET_DAX 1" >>confdefs.h
12976
12977 fi
12978
12979   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid_probe_enable_partitions in -lblkid" >&5
12980 printf %s "checking for blkid_probe_enable_partitions in -lblkid... " >&6; }
12981 if test ${ac_cv_lib_blkid_blkid_probe_enable_partitions+y}
12982 then :
12983   printf %s "(cached) " >&6
12984 else $as_nop
12985   ac_check_lib_save_LIBS=$LIBS
12986 LIBS="-lblkid  $LIBS"
12987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12988 /* end confdefs.h.  */
12989
12990 /* Override any GCC internal prototype to avoid an error.
12991    Use char because int might match the return type of a GCC
12992    builtin and then its argument prototype would still apply.  */
12993 char blkid_probe_enable_partitions ();
12994 int
12995 main (void)
12996 {
12997 return blkid_probe_enable_partitions ();
12998   ;
12999   return 0;
13000 }
13001 _ACEOF
13002 if ac_fn_c_try_link "$LINENO"
13003 then :
13004   ac_cv_lib_blkid_blkid_probe_enable_partitions=yes
13005 else $as_nop
13006   ac_cv_lib_blkid_blkid_probe_enable_partitions=no
13007 fi
13008 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13009     conftest$ac_exeext conftest.$ac_ext
13010 LIBS=$ac_check_lib_save_LIBS
13011 fi
13012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_probe_enable_partitions" >&5
13013 printf "%s\n" "$ac_cv_lib_blkid_blkid_probe_enable_partitions" >&6; }
13014 if test "x$ac_cv_lib_blkid_blkid_probe_enable_partitions" = xyes
13015 then :
13016
13017 printf "%s\n" "#define HAVE_BLKID_PROBE_ENABLE_PARTITIONS 1" >>confdefs.h
13018
13019 fi
13020
13021 fi
13022 if test -n "$DLOPEN_LIB" ; then
13023    ac_cv_func_dlopen=yes
13024 fi
13025 ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
13026 if test "x$ac_cv_func___secure_getenv" = xyes
13027 then :
13028   printf "%s\n" "#define HAVE___SECURE_GETENV 1" >>confdefs.h
13029
13030 fi
13031 ac_fn_c_check_func "$LINENO" "add_key" "ac_cv_func_add_key"
13032 if test "x$ac_cv_func_add_key" = xyes
13033 then :
13034   printf "%s\n" "#define HAVE_ADD_KEY 1" >>confdefs.h
13035
13036 fi
13037 ac_fn_c_check_func "$LINENO" "backtrace" "ac_cv_func_backtrace"
13038 if test "x$ac_cv_func_backtrace" = xyes
13039 then :
13040   printf "%s\n" "#define HAVE_BACKTRACE 1" >>confdefs.h
13041
13042 fi
13043 ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags"
13044 if test "x$ac_cv_func_chflags" = xyes
13045 then :
13046   printf "%s\n" "#define HAVE_CHFLAGS 1" >>confdefs.h
13047
13048 fi
13049 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
13050 if test "x$ac_cv_func_dlopen" = xyes
13051 then :
13052   printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h
13053
13054 fi
13055 ac_fn_c_check_func "$LINENO" "fadvise64" "ac_cv_func_fadvise64"
13056 if test "x$ac_cv_func_fadvise64" = xyes
13057 then :
13058   printf "%s\n" "#define HAVE_FADVISE64 1" >>confdefs.h
13059
13060 fi
13061 ac_fn_c_check_func "$LINENO" "fallocate" "ac_cv_func_fallocate"
13062 if test "x$ac_cv_func_fallocate" = xyes
13063 then :
13064   printf "%s\n" "#define HAVE_FALLOCATE 1" >>confdefs.h
13065
13066 fi
13067 ac_fn_c_check_func "$LINENO" "fallocate64" "ac_cv_func_fallocate64"
13068 if test "x$ac_cv_func_fallocate64" = xyes
13069 then :
13070   printf "%s\n" "#define HAVE_FALLOCATE64 1" >>confdefs.h
13071
13072 fi
13073 ac_fn_c_check_func "$LINENO" "fchown" "ac_cv_func_fchown"
13074 if test "x$ac_cv_func_fchown" = xyes
13075 then :
13076   printf "%s\n" "#define HAVE_FCHOWN 1" >>confdefs.h
13077
13078 fi
13079 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
13080 if test "x$ac_cv_func_fcntl" = xyes
13081 then :
13082   printf "%s\n" "#define HAVE_FCNTL 1" >>confdefs.h
13083
13084 fi
13085 ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
13086 if test "x$ac_cv_func_fdatasync" = xyes
13087 then :
13088   printf "%s\n" "#define HAVE_FDATASYNC 1" >>confdefs.h
13089
13090 fi
13091 ac_fn_c_check_func "$LINENO" "fstat64" "ac_cv_func_fstat64"
13092 if test "x$ac_cv_func_fstat64" = xyes
13093 then :
13094   printf "%s\n" "#define HAVE_FSTAT64 1" >>confdefs.h
13095
13096 fi
13097 ac_fn_c_check_func "$LINENO" "fsync" "ac_cv_func_fsync"
13098 if test "x$ac_cv_func_fsync" = xyes
13099 then :
13100   printf "%s\n" "#define HAVE_FSYNC 1" >>confdefs.h
13101
13102 fi
13103 ac_fn_c_check_func "$LINENO" "ftruncate64" "ac_cv_func_ftruncate64"
13104 if test "x$ac_cv_func_ftruncate64" = xyes
13105 then :
13106   printf "%s\n" "#define HAVE_FTRUNCATE64 1" >>confdefs.h
13107
13108 fi
13109 ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes"
13110 if test "x$ac_cv_func_futimes" = xyes
13111 then :
13112   printf "%s\n" "#define HAVE_FUTIMES 1" >>confdefs.h
13113
13114 fi
13115 ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
13116 if test "x$ac_cv_func_getcwd" = xyes
13117 then :
13118   printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h
13119
13120 fi
13121 ac_fn_c_check_func "$LINENO" "getdtablesize" "ac_cv_func_getdtablesize"
13122 if test "x$ac_cv_func_getdtablesize" = xyes
13123 then :
13124   printf "%s\n" "#define HAVE_GETDTABLESIZE 1" >>confdefs.h
13125
13126 fi
13127 ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
13128 if test "x$ac_cv_func_getentropy" = xyes
13129 then :
13130   printf "%s\n" "#define HAVE_GETENTROPY 1" >>confdefs.h
13131
13132 fi
13133 ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
13134 if test "x$ac_cv_func_gethostname" = xyes
13135 then :
13136   printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h
13137
13138 fi
13139 ac_fn_c_check_func "$LINENO" "getmntinfo" "ac_cv_func_getmntinfo"
13140 if test "x$ac_cv_func_getmntinfo" = xyes
13141 then :
13142   printf "%s\n" "#define HAVE_GETMNTINFO 1" >>confdefs.h
13143
13144 fi
13145 ac_fn_c_check_func "$LINENO" "getpwuid_r" "ac_cv_func_getpwuid_r"
13146 if test "x$ac_cv_func_getpwuid_r" = xyes
13147 then :
13148   printf "%s\n" "#define HAVE_GETPWUID_R 1" >>confdefs.h
13149
13150 fi
13151 ac_fn_c_check_func "$LINENO" "getrandom" "ac_cv_func_getrandom"
13152 if test "x$ac_cv_func_getrandom" = xyes
13153 then :
13154   printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h
13155
13156 fi
13157 ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
13158 if test "x$ac_cv_func_getrlimit" = xyes
13159 then :
13160   printf "%s\n" "#define HAVE_GETRLIMIT 1" >>confdefs.h
13161
13162 fi
13163 ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
13164 if test "x$ac_cv_func_getrusage" = xyes
13165 then :
13166   printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h
13167
13168 fi
13169 ac_fn_c_check_func "$LINENO" "jrand48" "ac_cv_func_jrand48"
13170 if test "x$ac_cv_func_jrand48" = xyes
13171 then :
13172   printf "%s\n" "#define HAVE_JRAND48 1" >>confdefs.h
13173
13174 fi
13175 ac_fn_c_check_func "$LINENO" "keyctl" "ac_cv_func_keyctl"
13176 if test "x$ac_cv_func_keyctl" = xyes
13177 then :
13178   printf "%s\n" "#define HAVE_KEYCTL 1" >>confdefs.h
13179
13180 fi
13181 ac_fn_c_check_func "$LINENO" "llistxattr" "ac_cv_func_llistxattr"
13182 if test "x$ac_cv_func_llistxattr" = xyes
13183 then :
13184   printf "%s\n" "#define HAVE_LLISTXATTR 1" >>confdefs.h
13185
13186 fi
13187 ac_fn_c_check_func "$LINENO" "llseek" "ac_cv_func_llseek"
13188 if test "x$ac_cv_func_llseek" = xyes
13189 then :
13190   printf "%s\n" "#define HAVE_LLSEEK 1" >>confdefs.h
13191
13192 fi
13193 ac_fn_c_check_func "$LINENO" "lseek64" "ac_cv_func_lseek64"
13194 if test "x$ac_cv_func_lseek64" = xyes
13195 then :
13196   printf "%s\n" "#define HAVE_LSEEK64 1" >>confdefs.h
13197
13198 fi
13199 ac_fn_c_check_func "$LINENO" "mallinfo" "ac_cv_func_mallinfo"
13200 if test "x$ac_cv_func_mallinfo" = xyes
13201 then :
13202   printf "%s\n" "#define HAVE_MALLINFO 1" >>confdefs.h
13203
13204 fi
13205 ac_fn_c_check_func "$LINENO" "mallinfo2" "ac_cv_func_mallinfo2"
13206 if test "x$ac_cv_func_mallinfo2" = xyes
13207 then :
13208   printf "%s\n" "#define HAVE_MALLINFO2 1" >>confdefs.h
13209
13210 fi
13211 ac_fn_c_check_func "$LINENO" "mbstowcs" "ac_cv_func_mbstowcs"
13212 if test "x$ac_cv_func_mbstowcs" = xyes
13213 then :
13214   printf "%s\n" "#define HAVE_MBSTOWCS 1" >>confdefs.h
13215
13216 fi
13217 ac_fn_c_check_func "$LINENO" "memalign" "ac_cv_func_memalign"
13218 if test "x$ac_cv_func_memalign" = xyes
13219 then :
13220   printf "%s\n" "#define HAVE_MEMALIGN 1" >>confdefs.h
13221
13222 fi
13223 ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
13224 if test "x$ac_cv_func_mempcpy" = xyes
13225 then :
13226   printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h
13227
13228 fi
13229 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
13230 if test "x$ac_cv_func_mmap" = xyes
13231 then :
13232   printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h
13233
13234 fi
13235 ac_fn_c_check_func "$LINENO" "msync" "ac_cv_func_msync"
13236 if test "x$ac_cv_func_msync" = xyes
13237 then :
13238   printf "%s\n" "#define HAVE_MSYNC 1" >>confdefs.h
13239
13240 fi
13241 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
13242 if test "x$ac_cv_func_nanosleep" = xyes
13243 then :
13244   printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
13245
13246 fi
13247 ac_fn_c_check_func "$LINENO" "open64" "ac_cv_func_open64"
13248 if test "x$ac_cv_func_open64" = xyes
13249 then :
13250   printf "%s\n" "#define HAVE_OPEN64 1" >>confdefs.h
13251
13252 fi
13253 ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf"
13254 if test "x$ac_cv_func_pathconf" = xyes
13255 then :
13256   printf "%s\n" "#define HAVE_PATHCONF 1" >>confdefs.h
13257
13258 fi
13259 ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise"
13260 if test "x$ac_cv_func_posix_fadvise" = xyes
13261 then :
13262   printf "%s\n" "#define HAVE_POSIX_FADVISE 1" >>confdefs.h
13263
13264 fi
13265 ac_fn_c_check_func "$LINENO" "posix_fadvise64" "ac_cv_func_posix_fadvise64"
13266 if test "x$ac_cv_func_posix_fadvise64" = xyes
13267 then :
13268   printf "%s\n" "#define HAVE_POSIX_FADVISE64 1" >>confdefs.h
13269
13270 fi
13271 ac_fn_c_check_func "$LINENO" "posix_memalign" "ac_cv_func_posix_memalign"
13272 if test "x$ac_cv_func_posix_memalign" = xyes
13273 then :
13274   printf "%s\n" "#define HAVE_POSIX_MEMALIGN 1" >>confdefs.h
13275
13276 fi
13277 ac_fn_c_check_func "$LINENO" "prctl" "ac_cv_func_prctl"
13278 if test "x$ac_cv_func_prctl" = xyes
13279 then :
13280   printf "%s\n" "#define HAVE_PRCTL 1" >>confdefs.h
13281
13282 fi
13283 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
13284 if test "x$ac_cv_func_pread" = xyes
13285 then :
13286   printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h
13287
13288 fi
13289 ac_fn_c_check_func "$LINENO" "pwrite" "ac_cv_func_pwrite"
13290 if test "x$ac_cv_func_pwrite" = xyes
13291 then :
13292   printf "%s\n" "#define HAVE_PWRITE 1" >>confdefs.h
13293
13294 fi
13295 ac_fn_c_check_func "$LINENO" "pread64" "ac_cv_func_pread64"
13296 if test "x$ac_cv_func_pread64" = xyes
13297 then :
13298   printf "%s\n" "#define HAVE_PREAD64 1" >>confdefs.h
13299
13300 fi
13301 ac_fn_c_check_func "$LINENO" "pwrite64" "ac_cv_func_pwrite64"
13302 if test "x$ac_cv_func_pwrite64" = xyes
13303 then :
13304   printf "%s\n" "#define HAVE_PWRITE64 1" >>confdefs.h
13305
13306 fi
13307 ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
13308 if test "x$ac_cv_func_qsort_r" = xyes
13309 then :
13310   printf "%s\n" "#define HAVE_QSORT_R 1" >>confdefs.h
13311
13312 fi
13313 ac_fn_c_check_func "$LINENO" "secure_getenv" "ac_cv_func_secure_getenv"
13314 if test "x$ac_cv_func_secure_getenv" = xyes
13315 then :
13316   printf "%s\n" "#define HAVE_SECURE_GETENV 1" >>confdefs.h
13317
13318 fi
13319 ac_fn_c_check_func "$LINENO" "setmntent" "ac_cv_func_setmntent"
13320 if test "x$ac_cv_func_setmntent" = xyes
13321 then :
13322   printf "%s\n" "#define HAVE_SETMNTENT 1" >>confdefs.h
13323
13324 fi
13325 ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
13326 if test "x$ac_cv_func_setresgid" = xyes
13327 then :
13328   printf "%s\n" "#define HAVE_SETRESGID 1" >>confdefs.h
13329
13330 fi
13331 ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
13332 if test "x$ac_cv_func_setresuid" = xyes
13333 then :
13334   printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
13335
13336 fi
13337 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
13338 if test "x$ac_cv_func_snprintf" = xyes
13339 then :
13340   printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h
13341
13342 fi
13343 ac_fn_c_check_func "$LINENO" "srandom" "ac_cv_func_srandom"
13344 if test "x$ac_cv_func_srandom" = xyes
13345 then :
13346   printf "%s\n" "#define HAVE_SRANDOM 1" >>confdefs.h
13347
13348 fi
13349 ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
13350 if test "x$ac_cv_func_stpcpy" = xyes
13351 then :
13352   printf "%s\n" "#define HAVE_STPCPY 1" >>confdefs.h
13353
13354 fi
13355 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
13356 if test "x$ac_cv_func_strcasecmp" = xyes
13357 then :
13358   printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h
13359
13360 fi
13361 ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
13362 if test "x$ac_cv_func_strdup" = xyes
13363 then :
13364   printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h
13365
13366 fi
13367 ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
13368 if test "x$ac_cv_func_strnlen" = xyes
13369 then :
13370   printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h
13371
13372 fi
13373 ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
13374 if test "x$ac_cv_func_strptime" = xyes
13375 then :
13376   printf "%s\n" "#define HAVE_STRPTIME 1" >>confdefs.h
13377
13378 fi
13379 ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
13380 if test "x$ac_cv_func_strtoull" = xyes
13381 then :
13382   printf "%s\n" "#define HAVE_STRTOULL 1" >>confdefs.h
13383
13384 fi
13385 ac_fn_c_check_func "$LINENO" "sync_file_range" "ac_cv_func_sync_file_range"
13386 if test "x$ac_cv_func_sync_file_range" = xyes
13387 then :
13388   printf "%s\n" "#define HAVE_SYNC_FILE_RANGE 1" >>confdefs.h
13389
13390 fi
13391 ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
13392 if test "x$ac_cv_func_sysconf" = xyes
13393 then :
13394   printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h
13395
13396 fi
13397 ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep"
13398 if test "x$ac_cv_func_usleep" = xyes
13399 then :
13400   printf "%s\n" "#define HAVE_USLEEP 1" >>confdefs.h
13401
13402 fi
13403 ac_fn_c_check_func "$LINENO" "utime" "ac_cv_func_utime"
13404 if test "x$ac_cv_func_utime" = xyes
13405 then :
13406   printf "%s\n" "#define HAVE_UTIME 1" >>confdefs.h
13407
13408 fi
13409 ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
13410 if test "x$ac_cv_func_utimes" = xyes
13411 then :
13412   printf "%s\n" "#define HAVE_UTIMES 1" >>confdefs.h
13413
13414 fi
13415 ac_fn_c_check_func "$LINENO" "valloc" "ac_cv_func_valloc"
13416 if test "x$ac_cv_func_valloc" = xyes
13417 then :
13418   printf "%s\n" "#define HAVE_VALLOC 1" >>confdefs.h
13419
13420 fi
13421
13422 SOCKET_LIB=''
13423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
13424 printf %s "checking for socket in -lsocket... " >&6; }
13425 if test ${ac_cv_lib_socket_socket+y}
13426 then :
13427   printf %s "(cached) " >&6
13428 else $as_nop
13429   ac_check_lib_save_LIBS=$LIBS
13430 LIBS="-lsocket  $LIBS"
13431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13432 /* end confdefs.h.  */
13433
13434 /* Override any GCC internal prototype to avoid an error.
13435    Use char because int might match the return type of a GCC
13436    builtin and then its argument prototype would still apply.  */
13437 char socket ();
13438 int
13439 main (void)
13440 {
13441 return socket ();
13442   ;
13443   return 0;
13444 }
13445 _ACEOF
13446 if ac_fn_c_try_link "$LINENO"
13447 then :
13448   ac_cv_lib_socket_socket=yes
13449 else $as_nop
13450   ac_cv_lib_socket_socket=no
13451 fi
13452 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13453     conftest$ac_exeext conftest.$ac_ext
13454 LIBS=$ac_check_lib_save_LIBS
13455 fi
13456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
13457 printf "%s\n" "$ac_cv_lib_socket_socket" >&6; }
13458 if test "x$ac_cv_lib_socket_socket" = xyes
13459 then :
13460   SOCKET_LIB=-lsocket
13461 fi
13462
13463
13464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for magic_file in -lmagic" >&5
13465 printf %s "checking for magic_file in -lmagic... " >&6; }
13466 if test ${ac_cv_lib_magic_magic_file+y}
13467 then :
13468   printf %s "(cached) " >&6
13469 else $as_nop
13470   ac_check_lib_save_LIBS=$LIBS
13471 LIBS="-lmagic  $LIBS"
13472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13473 /* end confdefs.h.  */
13474
13475 /* Override any GCC internal prototype to avoid an error.
13476    Use char because int might match the return type of a GCC
13477    builtin and then its argument prototype would still apply.  */
13478 char magic_file ();
13479 int
13480 main (void)
13481 {
13482 return magic_file ();
13483   ;
13484   return 0;
13485 }
13486 _ACEOF
13487 if ac_fn_c_try_link "$LINENO"
13488 then :
13489   ac_cv_lib_magic_magic_file=yes
13490 else $as_nop
13491   ac_cv_lib_magic_magic_file=no
13492 fi
13493 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13494     conftest$ac_exeext conftest.$ac_ext
13495 LIBS=$ac_check_lib_save_LIBS
13496 fi
13497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_magic_magic_file" >&5
13498 printf "%s\n" "$ac_cv_lib_magic_magic_file" >&6; }
13499 if test "x$ac_cv_lib_magic_magic_file" = xyes
13500 then :
13501   MAGIC_LIB=-lmagic
13502 ac_fn_c_check_header_compile "$LINENO" "magic.h" "ac_cv_header_magic_h" "$ac_includes_default"
13503 if test "x$ac_cv_header_magic_h" = xyes
13504 then :
13505   printf "%s\n" "#define HAVE_MAGIC_H 1" >>confdefs.h
13506
13507 fi
13508
13509 fi
13510
13511 if test "$ac_cv_func_dlopen" = yes ; then
13512    MAGIC_LIB=$DLOPEN_LIB
13513 fi
13514
13515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13516 printf %s "checking for clock_gettime in -lrt... " >&6; }
13517 if test ${ac_cv_lib_rt_clock_gettime+y}
13518 then :
13519   printf %s "(cached) " >&6
13520 else $as_nop
13521   ac_check_lib_save_LIBS=$LIBS
13522 LIBS="-lrt  $LIBS"
13523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13524 /* end confdefs.h.  */
13525
13526 /* Override any GCC internal prototype to avoid an error.
13527    Use char because int might match the return type of a GCC
13528    builtin and then its argument prototype would still apply.  */
13529 char clock_gettime ();
13530 int
13531 main (void)
13532 {
13533 return clock_gettime ();
13534   ;
13535   return 0;
13536 }
13537 _ACEOF
13538 if ac_fn_c_try_link "$LINENO"
13539 then :
13540   ac_cv_lib_rt_clock_gettime=yes
13541 else $as_nop
13542   ac_cv_lib_rt_clock_gettime=no
13543 fi
13544 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13545     conftest$ac_exeext conftest.$ac_ext
13546 LIBS=$ac_check_lib_save_LIBS
13547 fi
13548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13549 printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
13550 if test "x$ac_cv_lib_rt_clock_gettime" = xyes
13551 then :
13552   CLOCK_GETTIME_LIB=-lrt
13553 fi
13554
13555
13556 FUSE_CMT=
13557 FUSE_LIB=
13558 # Check whether --enable-fuse2fs was given.
13559 if test ${enable_fuse2fs+y}
13560 then :
13561   enableval=$enable_fuse2fs; if test "$enableval" = "no"
13562 then
13563         FUSE_CMT="#"
13564         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Disabling fuse2fs" >&5
13565 printf "%s\n" "Disabling fuse2fs" >&6; }
13566 else
13567                for ac_header in pthread.h fuse.h
13568 do :
13569   as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
13570 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13571 #define FUSE_USE_VERSION 29
13572 "
13573 if eval test \"x\$"$as_ac_Header"\" = x"yes"
13574 then :
13575   cat >>confdefs.h <<_ACEOF
13576 #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
13577 _ACEOF
13578
13579 else $as_nop
13580   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13581 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
13582 as_fn_error $? "Cannot find fuse2fs headers.
13583 See \`config.log' for more details" "$LINENO" 5; }
13584 fi
13585
13586 done
13587
13588         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13589 /* end confdefs.h.  */
13590 #define FUSE_USE_VERSION 29
13591 #ifdef __linux__
13592 #include <linux/fs.h>
13593 #include <linux/falloc.h>
13594 #include <linux/xattr.h>
13595 #endif
13596
13597 int
13598 main (void)
13599 {
13600
13601   ;
13602   return 0;
13603 }
13604 _ACEOF
13605 if ac_fn_c_try_cpp "$LINENO"
13606 then :
13607
13608 else $as_nop
13609   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13610 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
13611 as_fn_error $? "Cannot find fuse2fs Linux headers.
13612 See \`config.log' for more details" "$LINENO" 5; }
13613 fi
13614 rm -f conftest.err conftest.i conftest.$ac_ext
13615
13616         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13617 printf %s "checking for fuse_main in -losxfuse... " >&6; }
13618 if test ${ac_cv_lib_osxfuse_fuse_main+y}
13619 then :
13620   printf %s "(cached) " >&6
13621 else $as_nop
13622   ac_check_lib_save_LIBS=$LIBS
13623 LIBS="-losxfuse  $LIBS"
13624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13625 /* end confdefs.h.  */
13626
13627 /* Override any GCC internal prototype to avoid an error.
13628    Use char because int might match the return type of a GCC
13629    builtin and then its argument prototype would still apply.  */
13630 char fuse_main ();
13631 int
13632 main (void)
13633 {
13634 return fuse_main ();
13635   ;
13636   return 0;
13637 }
13638 _ACEOF
13639 if ac_fn_c_try_link "$LINENO"
13640 then :
13641   ac_cv_lib_osxfuse_fuse_main=yes
13642 else $as_nop
13643   ac_cv_lib_osxfuse_fuse_main=no
13644 fi
13645 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13646     conftest$ac_exeext conftest.$ac_ext
13647 LIBS=$ac_check_lib_save_LIBS
13648 fi
13649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13650 printf "%s\n" "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13651 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes
13652 then :
13653   FUSE_LIB=-losxfuse
13654 else $as_nop
13655   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13656 printf %s "checking for fuse_main in -lfuse... " >&6; }
13657 if test ${ac_cv_lib_fuse_fuse_main+y}
13658 then :
13659   printf %s "(cached) " >&6
13660 else $as_nop
13661   ac_check_lib_save_LIBS=$LIBS
13662 LIBS="-lfuse  $LIBS"
13663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13664 /* end confdefs.h.  */
13665
13666 /* Override any GCC internal prototype to avoid an error.
13667    Use char because int might match the return type of a GCC
13668    builtin and then its argument prototype would still apply.  */
13669 char fuse_main ();
13670 int
13671 main (void)
13672 {
13673 return fuse_main ();
13674   ;
13675   return 0;
13676 }
13677 _ACEOF
13678 if ac_fn_c_try_link "$LINENO"
13679 then :
13680   ac_cv_lib_fuse_fuse_main=yes
13681 else $as_nop
13682   ac_cv_lib_fuse_fuse_main=no
13683 fi
13684 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13685     conftest$ac_exeext conftest.$ac_ext
13686 LIBS=$ac_check_lib_save_LIBS
13687 fi
13688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13689 printf "%s\n" "$ac_cv_lib_fuse_fuse_main" >&6; }
13690 if test "x$ac_cv_lib_fuse_fuse_main" = xyes
13691 then :
13692   FUSE_LIB=-lfuse
13693 else $as_nop
13694   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13695 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
13696 as_fn_error $? "Cannot find fuse library.
13697 See \`config.log' for more details" "$LINENO" 5; }
13698 fi
13699
13700 fi
13701
13702         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs" >&5
13703 printf "%s\n" "Enabling fuse2fs" >&6; }
13704 fi
13705
13706 else $as_nop
13707          for ac_header in pthread.h fuse.h
13708 do :
13709   as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
13710 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13711 #define FUSE_USE_VERSION 29
13712 #ifdef __linux__
13713 # include <linux/fs.h>
13714 # include <linux/falloc.h>
13715 # include <linux/xattr.h>
13716 #endif
13717 "
13718 if eval test \"x\$"$as_ac_Header"\" = x"yes"
13719 then :
13720   cat >>confdefs.h <<_ACEOF
13721 #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
13722 _ACEOF
13723
13724 else $as_nop
13725   FUSE_CMT="#"
13726 fi
13727
13728 done
13729 if test -z "$FUSE_CMT"
13730 then
13731         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13732 printf %s "checking for fuse_main in -losxfuse... " >&6; }
13733 if test ${ac_cv_lib_osxfuse_fuse_main+y}
13734 then :
13735   printf %s "(cached) " >&6
13736 else $as_nop
13737   ac_check_lib_save_LIBS=$LIBS
13738 LIBS="-losxfuse  $LIBS"
13739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13740 /* end confdefs.h.  */
13741
13742 /* Override any GCC internal prototype to avoid an error.
13743    Use char because int might match the return type of a GCC
13744    builtin and then its argument prototype would still apply.  */
13745 char fuse_main ();
13746 int
13747 main (void)
13748 {
13749 return fuse_main ();
13750   ;
13751   return 0;
13752 }
13753 _ACEOF
13754 if ac_fn_c_try_link "$LINENO"
13755 then :
13756   ac_cv_lib_osxfuse_fuse_main=yes
13757 else $as_nop
13758   ac_cv_lib_osxfuse_fuse_main=no
13759 fi
13760 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13761     conftest$ac_exeext conftest.$ac_ext
13762 LIBS=$ac_check_lib_save_LIBS
13763 fi
13764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13765 printf "%s\n" "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13766 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes
13767 then :
13768   FUSE_LIB=-losxfuse
13769 else $as_nop
13770   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13771 printf %s "checking for fuse_main in -lfuse... " >&6; }
13772 if test ${ac_cv_lib_fuse_fuse_main+y}
13773 then :
13774   printf %s "(cached) " >&6
13775 else $as_nop
13776   ac_check_lib_save_LIBS=$LIBS
13777 LIBS="-lfuse  $LIBS"
13778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13779 /* end confdefs.h.  */
13780
13781 /* Override any GCC internal prototype to avoid an error.
13782    Use char because int might match the return type of a GCC
13783    builtin and then its argument prototype would still apply.  */
13784 char fuse_main ();
13785 int
13786 main (void)
13787 {
13788 return fuse_main ();
13789   ;
13790   return 0;
13791 }
13792 _ACEOF
13793 if ac_fn_c_try_link "$LINENO"
13794 then :
13795   ac_cv_lib_fuse_fuse_main=yes
13796 else $as_nop
13797   ac_cv_lib_fuse_fuse_main=no
13798 fi
13799 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13800     conftest$ac_exeext conftest.$ac_ext
13801 LIBS=$ac_check_lib_save_LIBS
13802 fi
13803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13804 printf "%s\n" "$ac_cv_lib_fuse_fuse_main" >&6; }
13805 if test "x$ac_cv_lib_fuse_fuse_main" = xyes
13806 then :
13807   FUSE_LIB=-lfuse
13808 else $as_nop
13809   FUSE_CMT="#"
13810 fi
13811
13812 fi
13813
13814 fi
13815 if test -z "$FUSE_CMT"
13816 then
13817         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs by default." >&5
13818 printf "%s\n" "Enabling fuse2fs by default." >&6; }
13819 fi
13820
13821 fi
13822
13823
13824
13825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
13826 printf %s "checking for optreset... " >&6; }
13827 if test ${ac_cv_have_optreset+y}
13828 then :
13829   printf %s "(cached) " >&6
13830 else $as_nop
13831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13832 /* end confdefs.h.  */
13833 #include <unistd.h>
13834
13835 _ACEOF
13836 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13837   $EGREP "optreset" >/dev/null 2>&1
13838 then :
13839   ac_cv_have_optreset=yes
13840 else $as_nop
13841   ac_cv_have_optreset=no
13842 fi
13843 rm -rf conftest*
13844
13845 fi
13846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_optreset" >&5
13847 printf "%s\n" "$ac_cv_have_optreset" >&6; }
13848 if test $ac_cv_have_optreset = yes; then
13849
13850 printf "%s\n" "#define HAVE_OPTRESET 1" >>confdefs.h
13851
13852 fi
13853
13854 SEM_INIT_LIB=''
13855 echo GL_THREADS_API: ${gl_threads_api}
13856 if test "${gl_threads_api}" != none
13857 then
13858   ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
13859 if test "x$ac_cv_func_sem_init" = xyes
13860 then :
13861
13862 else $as_nop
13863   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lpthread" >&5
13864 printf %s "checking for sem_init in -lpthread... " >&6; }
13865 if test ${ac_cv_lib_pthread_sem_init+y}
13866 then :
13867   printf %s "(cached) " >&6
13868 else $as_nop
13869   ac_check_lib_save_LIBS=$LIBS
13870 LIBS="-lpthread  $LIBS"
13871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13872 /* end confdefs.h.  */
13873
13874 /* Override any GCC internal prototype to avoid an error.
13875    Use char because int might match the return type of a GCC
13876    builtin and then its argument prototype would still apply.  */
13877 char sem_init ();
13878 int
13879 main (void)
13880 {
13881 return sem_init ();
13882   ;
13883   return 0;
13884 }
13885 _ACEOF
13886 if ac_fn_c_try_link "$LINENO"
13887 then :
13888   ac_cv_lib_pthread_sem_init=yes
13889 else $as_nop
13890   ac_cv_lib_pthread_sem_init=no
13891 fi
13892 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13893     conftest$ac_exeext conftest.$ac_ext
13894 LIBS=$ac_check_lib_save_LIBS
13895 fi
13896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sem_init" >&5
13897 printf "%s\n" "$ac_cv_lib_pthread_sem_init" >&6; }
13898 if test "x$ac_cv_lib_pthread_sem_init" = xyes
13899 then :
13900   printf "%s\n" "#define HAVE_SEM_INIT 1" >>confdefs.h
13901
13902         SEM_INIT_LIB=-lpthread
13903 else $as_nop
13904   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
13905 printf %s "checking for sem_init in -lrt... " >&6; }
13906 if test ${ac_cv_lib_rt_sem_init+y}
13907 then :
13908   printf %s "(cached) " >&6
13909 else $as_nop
13910   ac_check_lib_save_LIBS=$LIBS
13911 LIBS="-lrt  $LIBS"
13912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13913 /* end confdefs.h.  */
13914
13915 /* Override any GCC internal prototype to avoid an error.
13916    Use char because int might match the return type of a GCC
13917    builtin and then its argument prototype would still apply.  */
13918 char sem_init ();
13919 int
13920 main (void)
13921 {
13922 return sem_init ();
13923   ;
13924   return 0;
13925 }
13926 _ACEOF
13927 if ac_fn_c_try_link "$LINENO"
13928 then :
13929   ac_cv_lib_rt_sem_init=yes
13930 else $as_nop
13931   ac_cv_lib_rt_sem_init=no
13932 fi
13933 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13934     conftest$ac_exeext conftest.$ac_ext
13935 LIBS=$ac_check_lib_save_LIBS
13936 fi
13937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5
13938 printf "%s\n" "$ac_cv_lib_rt_sem_init" >&6; }
13939 if test "x$ac_cv_lib_rt_sem_init" = xyes
13940 then :
13941   printf "%s\n" "#define HAVE_SEM_INIT 1" >>confdefs.h
13942
13943         SEM_INIT_LIB=-lrt
13944 else $as_nop
13945   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lposix4" >&5
13946 printf %s "checking for sem_init in -lposix4... " >&6; }
13947 if test ${ac_cv_lib_posix4_sem_init+y}
13948 then :
13949   printf %s "(cached) " >&6
13950 else $as_nop
13951   ac_check_lib_save_LIBS=$LIBS
13952 LIBS="-lposix4  $LIBS"
13953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13954 /* end confdefs.h.  */
13955
13956 /* Override any GCC internal prototype to avoid an error.
13957    Use char because int might match the return type of a GCC
13958    builtin and then its argument prototype would still apply.  */
13959 char sem_init ();
13960 int
13961 main (void)
13962 {
13963 return sem_init ();
13964   ;
13965   return 0;
13966 }
13967 _ACEOF
13968 if ac_fn_c_try_link "$LINENO"
13969 then :
13970   ac_cv_lib_posix4_sem_init=yes
13971 else $as_nop
13972   ac_cv_lib_posix4_sem_init=no
13973 fi
13974 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13975     conftest$ac_exeext conftest.$ac_ext
13976 LIBS=$ac_check_lib_save_LIBS
13977 fi
13978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sem_init" >&5
13979 printf "%s\n" "$ac_cv_lib_posix4_sem_init" >&6; }
13980 if test "x$ac_cv_lib_posix4_sem_init" = xyes
13981 then :
13982   printf "%s\n" "#define HAVE_SEM_INIT 1" >>confdefs.h
13983
13984         SEM_INIT_LIB=-lposix4
13985 fi
13986
13987 fi
13988
13989 fi
13990
13991 fi
13992 fi
13993
13994 if test "$ac_cv_func_qsort_r" != no
13995 then :
13996
13997   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether qsort_r is GNU version" >&5
13998 printf %s "checking whether qsort_r is GNU version... " >&6; }
13999 if test ${e2_cv_gnu_qsort_r+y}
14000 then :
14001   printf %s "(cached) " >&6
14002 else $as_nop
14003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14004 /* end confdefs.h.  */
14005
14006 #include <stdlib.h>
14007 void (qsort_r)(void *base, size_t nmemb, size_t size,
14008             int (*compar)(const void *, const void *, void *),
14009             void *arg);
14010
14011 int
14012 main (void)
14013 {
14014
14015   ;
14016   return 0;
14017 }
14018 _ACEOF
14019 if ac_fn_c_try_compile "$LINENO"
14020 then :
14021   e2_cv_gnu_qsort_r=yes
14022 else $as_nop
14023   e2_cv_gnu_qsort_r=no
14024 fi
14025 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14026
14027 fi
14028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2_cv_gnu_qsort_r" >&5
14029 printf "%s\n" "$e2_cv_gnu_qsort_r" >&6; }
14030   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether qsort_r is BSD version" >&5
14031 printf %s "checking whether qsort_r is BSD version... " >&6; }
14032 if test ${e2_cv_bsd_qsort_r+y}
14033 then :
14034   printf %s "(cached) " >&6
14035 else $as_nop
14036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14037 /* end confdefs.h.  */
14038
14039 #include <stdlib.h>
14040 void (qsort_r)(void *base, size_t nmemb, size_t size,
14041              void *arg, int (*compar)(void *, const void *, const void *));
14042
14043 int
14044 main (void)
14045 {
14046
14047   ;
14048   return 0;
14049 }
14050 _ACEOF
14051 if ac_fn_c_try_compile "$LINENO"
14052 then :
14053   e2_cv_bsd_qsort_r=yes
14054 else $as_nop
14055   e2_cv_bsd_qsort_r=no
14056 fi
14057 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14058
14059 fi
14060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $e2_cv_bsd_qsort_r" >&5
14061 printf "%s\n" "$e2_cv_bsd_qsort_r" >&6; }
14062   case "$e2_cv_gnu_qsort_r:$e2_cv_bsd_qsort_r" in #(
14063   yes:no) :
14064
14065
14066 printf "%s\n" "#define HAVE_GNU_QSORT_R 1" >>confdefs.h
14067
14068    ;; #(
14069   no:yes) :
14070
14071
14072 printf "%s\n" "#define HAVE_BSD_QSORT_R 1" >>confdefs.h
14073
14074    ;; #(
14075   *) :
14076      ;;
14077 esac
14078
14079 fi
14080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unified diff option" >&5
14081 printf %s "checking for unified diff option... " >&6; }
14082 if diff -u $0 $0 > /dev/null 2>&1 ; then
14083    UNI_DIFF_OPTS=-u
14084 else
14085    UNI_DIFF_OPTS=-c
14086 fi
14087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UNI_DIFF_OPTS" >&5
14088 printf "%s\n" "$UNI_DIFF_OPTS" >&6; }
14089
14090 case "$host_os" in
14091 linux*)
14092
14093 printf "%s\n" "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h
14094
14095         ;;
14096 esac
14097
14098     printf %s "checking for mount 'nosuid' option... "
14099     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14100 /* end confdefs.h.  */
14101 #include <sys/mount.h>
14102 int
14103 main (void)
14104 {
14105 void *temp = (void *)(MS_NOSUID); (void) temp;
14106   ;
14107   return 0;
14108 }
14109 _ACEOF
14110 if ac_fn_c_try_compile "$LINENO"
14111 then :
14112
14113 printf "%s\n" "#define HAVE_MOUNT_NOSUID 1" >>confdefs.h
14114
14115          ac_cv_mount_nosuid=yes
14116          printf "%s\n" "yes"
14117 else $as_nop
14118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14119 /* end confdefs.h.  */
14120 #include <sys/mount.h>
14121 int
14122 main (void)
14123 {
14124 void *temp = (void *)(MNT_NOSUID); (void) temp;
14125   ;
14126   return 0;
14127 }
14128 _ACEOF
14129 if ac_fn_c_try_compile "$LINENO"
14130 then :
14131
14132 printf "%s\n" "#define HAVE_MOUNT_NOSUID 1" >>confdefs.h
14133
14134              ac_cv_mount_nosuid=yes
14135              printf "%s\n" "yes"
14136 else $as_nop
14137   ac_cv_mount_nosuid=no
14138              printf "%s\n" "no"
14139
14140 fi
14141 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14142
14143 fi
14144 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14145
14146
14147     printf %s "checking for mount 'nodev' option... "
14148     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14149 /* end confdefs.h.  */
14150 #include <sys/mount.h>
14151 int
14152 main (void)
14153 {
14154 void *temp = (void *)(MS_NODEV); (void) temp;
14155   ;
14156   return 0;
14157 }
14158 _ACEOF
14159 if ac_fn_c_try_compile "$LINENO"
14160 then :
14161
14162 printf "%s\n" "#define HAVE_MOUNT_NODEV 1" >>confdefs.h
14163
14164          ac_cv_mount_nodev=yes
14165          printf "%s\n" "yes"
14166 else $as_nop
14167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14168 /* end confdefs.h.  */
14169 #include <sys/mount.h>
14170 int
14171 main (void)
14172 {
14173 void *temp = (void *)(MNT_NODEV); (void) temp;
14174   ;
14175   return 0;
14176 }
14177 _ACEOF
14178 if ac_fn_c_try_compile "$LINENO"
14179 then :
14180
14181 printf "%s\n" "#define HAVE_MOUNT_NODEV 1" >>confdefs.h
14182
14183              ac_cv_mount_nodev=yes
14184              printf "%s\n" "yes"
14185 else $as_nop
14186   ac_cv_mount_nodev=no
14187              printf "%s\n" "no"
14188
14189 fi
14190 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14191
14192 fi
14193 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14194
14195 # Check whether --enable-lto was given.
14196 if test ${enable_lto+y}
14197 then :
14198   enableval=$enable_lto;
14199 else $as_nop
14200   enable_lto=no
14201 fi
14202
14203 if test "$enable_lto" = "yes" || test "$enable_lto" = "probe"; then
14204         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports LTO" >&5
14205 printf %s "checking if C compiler supports LTO... " >&6; }
14206         OLD_CFLAGS="$CFLAGS"
14207         OLD_LDFLAGS="$LDFLAGS"
14208         LTO_FLAGS="-g -flto -ffat-lto-objects"
14209         CFLAGS="$CFLAGS $LTO_FLAGS"
14210         LDFLAGS="$LDFLAGS $LTO_FLAGS"
14211         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14212 /* end confdefs.h.  */
14213
14214 int
14215 main (void)
14216 {
14217
14218   ;
14219   return 0;
14220 }
14221 _ACEOF
14222 if ac_fn_c_try_link "$LINENO"
14223 then :
14224   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14225 printf "%s\n" "yes" >&6; }
14226                 lto_cflags=$LTO_FLAGS
14227                 lto_ldflags=$LTO_FLAGS
14228                 # Extract the first word of "gcc-ar", so it can be a program name with args.
14229 set dummy gcc-ar; ac_word=$2
14230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14231 printf %s "checking for $ac_word... " >&6; }
14232 if test ${ac_cv_path_gcc_ar+y}
14233 then :
14234   printf %s "(cached) " >&6
14235 else $as_nop
14236   case $gcc_ar in
14237   [\\/]* | ?:[\\/]*)
14238   ac_cv_path_gcc_ar="$gcc_ar" # Let the user override the test with a path.
14239   ;;
14240   *)
14241   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14242 for as_dir in $PATH
14243 do
14244   IFS=$as_save_IFS
14245   case $as_dir in #(((
14246     '') as_dir=./ ;;
14247     */) ;;
14248     *) as_dir=$as_dir/ ;;
14249   esac
14250     for ac_exec_ext in '' $ac_executable_extensions; do
14251   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14252     ac_cv_path_gcc_ar="$as_dir$ac_word$ac_exec_ext"
14253     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14254     break 2
14255   fi
14256 done
14257   done
14258 IFS=$as_save_IFS
14259
14260   ;;
14261 esac
14262 fi
14263 gcc_ar=$ac_cv_path_gcc_ar
14264 if test -n "$gcc_ar"; then
14265   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gcc_ar" >&5
14266 printf "%s\n" "$gcc_ar" >&6; }
14267 else
14268   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14269 printf "%s\n" "no" >&6; }
14270 fi
14271
14272
14273                 # Extract the first word of "gcc-ranlib", so it can be a program name with args.
14274 set dummy gcc-ranlib; ac_word=$2
14275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14276 printf %s "checking for $ac_word... " >&6; }
14277 if test ${ac_cv_path_gcc_ranlib+y}
14278 then :
14279   printf %s "(cached) " >&6
14280 else $as_nop
14281   case $gcc_ranlib in
14282   [\\/]* | ?:[\\/]*)
14283   ac_cv_path_gcc_ranlib="$gcc_ranlib" # Let the user override the test with a path.
14284   ;;
14285   *)
14286   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14287 for as_dir in $PATH
14288 do
14289   IFS=$as_save_IFS
14290   case $as_dir in #(((
14291     '') as_dir=./ ;;
14292     */) ;;
14293     *) as_dir=$as_dir/ ;;
14294   esac
14295     for ac_exec_ext in '' $ac_executable_extensions; do
14296   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14297     ac_cv_path_gcc_ranlib="$as_dir$ac_word$ac_exec_ext"
14298     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14299     break 2
14300   fi
14301 done
14302   done
14303 IFS=$as_save_IFS
14304
14305   ;;
14306 esac
14307 fi
14308 gcc_ranlib=$ac_cv_path_gcc_ranlib
14309 if test -n "$gcc_ranlib"; then
14310   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gcc_ranlib" >&5
14311 printf "%s\n" "$gcc_ranlib" >&6; }
14312 else
14313   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14314 printf "%s\n" "no" >&6; }
14315 fi
14316
14317
14318 else $as_nop
14319   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14320 printf "%s\n" "no" >&6; }
14321 fi
14322 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14323     conftest$ac_exeext conftest.$ac_ext
14324         if test -x "$gcc_ar" && test -x "$gcc_ranlib"; then
14325                 have_lto=yes
14326                 AR="${gcc_ar}"
14327                 RANLIB="${gcc_ranlib}"
14328         fi
14329         CFLAGS="${OLD_CFLAGS}"
14330         LDFLAGS="${OLD_LDFLAGS}"
14331
14332
14333
14334 fi
14335 if test "$enable_lto" = "yes" && test "$have_lto" != "yes"; then
14336         as_fn_error $? "LTO not supported by compiler." "$LINENO" 5
14337 fi
14338 # Check whether --enable-ubsan was given.
14339 if test ${enable_ubsan+y}
14340 then :
14341   enableval=$enable_ubsan;
14342 else $as_nop
14343   enable_ubsan=no
14344 fi
14345
14346 if test "$enable_ubsan" = "yes" || test "$enable_ubsan" = "probe"; then
14347         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports UBSAN" >&5
14348 printf %s "checking if C compiler supports UBSAN... " >&6; }
14349         OLD_CFLAGS="$CFLAGS"
14350         OLD_LDFLAGS="$LDFLAGS"
14351         UBSAN_FLAGS="-fsanitize=undefined"
14352         CFLAGS="$CFLAGS $UBSAN_FLAGS"
14353         LDFLAGS="$LDFLAGS $UBSAN_FLAGS"
14354         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14355 /* end confdefs.h.  */
14356
14357 int
14358 main (void)
14359 {
14360
14361   ;
14362   return 0;
14363 }
14364 _ACEOF
14365 if ac_fn_c_try_link "$LINENO"
14366 then :
14367   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14368 printf "%s\n" "yes" >&6; }
14369                 ubsan_cflags=$UBSAN_FLAGS
14370                 ubsan_ldflags=$UBSAN_FLAGS
14371                 have_ubsan=yes
14372 else $as_nop
14373   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14374 printf "%s\n" "no" >&6; }
14375 fi
14376 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14377     conftest$ac_exeext conftest.$ac_ext
14378         CFLAGS="${OLD_CFLAGS}"
14379         LDFLAGS="${OLD_LDFLAGS}"
14380
14381
14382
14383 fi
14384 if test "$enable_ubsan" = "yes" && test "$have_ubsan" != "yes"; then
14385         as_fn_error $? "UBSAN not supported by compiler." "$LINENO" 5
14386 fi
14387 # Check whether --enable-addrsan was given.
14388 if test ${enable_addrsan+y}
14389 then :
14390   enableval=$enable_addrsan;
14391 else $as_nop
14392   enable_addrsan=no
14393 fi
14394
14395 if test "$enable_addrsan" = "yes" || test "$enable_addrsan" = "probe"; then
14396         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports ADDRSAN" >&5
14397 printf %s "checking if C compiler supports ADDRSAN... " >&6; }
14398         OLD_CFLAGS="$CFLAGS"
14399         OLD_LDFLAGS="$LDFLAGS"
14400         ADDRSAN_FLAGS="-fsanitize=address"
14401         CFLAGS="$CFLAGS $ADDRSAN_FLAGS"
14402         LDFLAGS="$LDFLAGS $ADDRSAN_FLAGS"
14403         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14404 /* end confdefs.h.  */
14405
14406 int
14407 main (void)
14408 {
14409
14410   ;
14411   return 0;
14412 }
14413 _ACEOF
14414 if ac_fn_c_try_link "$LINENO"
14415 then :
14416   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14417 printf "%s\n" "yes" >&6; }
14418                 addrsan_cflags=$ADDRSAN_FLAGS
14419                 addrsan_ldflags=$ADDRSAN_FLAGS
14420                 have_addrsan=yes
14421 else $as_nop
14422   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14423 printf "%s\n" "no" >&6; }
14424 fi
14425 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14426     conftest$ac_exeext conftest.$ac_ext
14427         CFLAGS="${OLD_CFLAGS}"
14428         LDFLAGS="${OLD_LDFLAGS}"
14429
14430
14431
14432 fi
14433 if test "$enable_addrsan" = "yes" && test "$have_addrsan" != "yes"; then
14434         as_fn_error $? "ADDRSAN not supported by compiler." "$LINENO" 5
14435 fi
14436 # Check whether --enable-threadsan was given.
14437 if test ${enable_threadsan+y}
14438 then :
14439   enableval=$enable_threadsan;
14440 else $as_nop
14441   enable_threadsan=no
14442 fi
14443
14444 if test "$enable_threadsan" = "yes" || test "$enable_threadsan" = "probe"; then
14445         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports THREADSAN" >&5
14446 printf %s "checking if C compiler supports THREADSAN... " >&6; }
14447         OLD_CFLAGS="$CFLAGS"
14448         OLD_LDFLAGS="$LDFLAGS"
14449         THREADSAN_FLAGS="-fsanitize=thread"
14450         CFLAGS="$CFLAGS $THREADSAN_FLAGS"
14451         LDFLAGS="$LDFLAGS $THREADSAN_FLAGS"
14452         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14453 /* end confdefs.h.  */
14454
14455 int
14456 main (void)
14457 {
14458
14459   ;
14460   return 0;
14461 }
14462 _ACEOF
14463 if ac_fn_c_try_link "$LINENO"
14464 then :
14465   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14466 printf "%s\n" "yes" >&6; }
14467                 threadsan_cflags=$THREADSAN_FLAGS
14468                 threadsan_ldflags=$THREADSAN_FLAGS
14469                 have_threadsan=yes
14470 else $as_nop
14471   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14472 printf "%s\n" "no" >&6; }
14473 fi
14474 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14475     conftest$ac_exeext conftest.$ac_ext
14476         CFLAGS="${OLD_CFLAGS}"
14477         LDFLAGS="${OLD_LDFLAGS}"
14478
14479
14480
14481 fi
14482 if test "$enable_threadsan" = "yes" && test "$have_threadsan" != "yes"; then
14483         as_fn_error $? "THREADSAN not supported by compiler." "$LINENO" 5
14484 fi
14485 if test "$have_threadsan" = "yes" && test "$have_addrsan" = "yes"; then
14486         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ADDRSAN and THREADSAN are not known to work together." >&5
14487 printf "%s\n" "$as_me: WARNING: ADDRSAN and THREADSAN are not known to work together." >&2;}
14488 fi
14489 FUZZING_CMT="#"
14490 # Check whether --enable-fuzzing was given.
14491 if test ${enable_fuzzing+y}
14492 then :
14493   enableval=$enable_fuzzing;
14494 else $as_nop
14495   enable_fuzzing=no
14496 fi
14497
14498 if test "$enable_fuzzing" = "yes" || test "$enable_fuzzing" = "probe"; then
14499
14500
14501
14502
14503
14504
14505 ac_ext=cpp
14506 ac_cpp='$CXXCPP $CPPFLAGS'
14507 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14508 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14509 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14510 if test -z "$CXX"; then
14511   if test -n "$CCC"; then
14512     CXX=$CCC
14513   else
14514     if test -n "$ac_tool_prefix"; then
14515   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
14516   do
14517     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
14518 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
14519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14520 printf %s "checking for $ac_word... " >&6; }
14521 if test ${ac_cv_prog_CXX+y}
14522 then :
14523   printf %s "(cached) " >&6
14524 else $as_nop
14525   if test -n "$CXX"; then
14526   ac_cv_prog_CXX="$CXX" # Let the user override the test.
14527 else
14528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14529 for as_dir in $PATH
14530 do
14531   IFS=$as_save_IFS
14532   case $as_dir in #(((
14533     '') as_dir=./ ;;
14534     */) ;;
14535     *) as_dir=$as_dir/ ;;
14536   esac
14537     for ac_exec_ext in '' $ac_executable_extensions; do
14538   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14539     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
14540     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14541     break 2
14542   fi
14543 done
14544   done
14545 IFS=$as_save_IFS
14546
14547 fi
14548 fi
14549 CXX=$ac_cv_prog_CXX
14550 if test -n "$CXX"; then
14551   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
14552 printf "%s\n" "$CXX" >&6; }
14553 else
14554   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14555 printf "%s\n" "no" >&6; }
14556 fi
14557
14558
14559     test -n "$CXX" && break
14560   done
14561 fi
14562 if test -z "$CXX"; then
14563   ac_ct_CXX=$CXX
14564   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
14565 do
14566   # Extract the first word of "$ac_prog", so it can be a program name with args.
14567 set dummy $ac_prog; ac_word=$2
14568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14569 printf %s "checking for $ac_word... " >&6; }
14570 if test ${ac_cv_prog_ac_ct_CXX+y}
14571 then :
14572   printf %s "(cached) " >&6
14573 else $as_nop
14574   if test -n "$ac_ct_CXX"; then
14575   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
14576 else
14577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14578 for as_dir in $PATH
14579 do
14580   IFS=$as_save_IFS
14581   case $as_dir in #(((
14582     '') as_dir=./ ;;
14583     */) ;;
14584     *) as_dir=$as_dir/ ;;
14585   esac
14586     for ac_exec_ext in '' $ac_executable_extensions; do
14587   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14588     ac_cv_prog_ac_ct_CXX="$ac_prog"
14589     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14590     break 2
14591   fi
14592 done
14593   done
14594 IFS=$as_save_IFS
14595
14596 fi
14597 fi
14598 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
14599 if test -n "$ac_ct_CXX"; then
14600   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
14601 printf "%s\n" "$ac_ct_CXX" >&6; }
14602 else
14603   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14604 printf "%s\n" "no" >&6; }
14605 fi
14606
14607
14608   test -n "$ac_ct_CXX" && break
14609 done
14610
14611   if test "x$ac_ct_CXX" = x; then
14612     CXX="g++"
14613   else
14614     case $cross_compiling:$ac_tool_warned in
14615 yes:)
14616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14617 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14618 ac_tool_warned=yes ;;
14619 esac
14620     CXX=$ac_ct_CXX
14621   fi
14622 fi
14623
14624   fi
14625 fi
14626 # Provide some information about the compiler.
14627 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
14628 set X $ac_compile
14629 ac_compiler=$2
14630 for ac_option in --version -v -V -qversion; do
14631   { { ac_try="$ac_compiler $ac_option >&5"
14632 case "(($ac_try" in
14633   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14634   *) ac_try_echo=$ac_try;;
14635 esac
14636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
14637 printf "%s\n" "$ac_try_echo"; } >&5
14638   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
14639   ac_status=$?
14640   if test -s conftest.err; then
14641     sed '10a\
14642 ... rest of stderr output deleted ...
14643          10q' conftest.err >conftest.er1
14644     cat conftest.er1 >&5
14645   fi
14646   rm -f conftest.er1 conftest.err
14647   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14648   test $ac_status = 0; }
14649 done
14650
14651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
14652 printf %s "checking whether the compiler supports GNU C++... " >&6; }
14653 if test ${ac_cv_cxx_compiler_gnu+y}
14654 then :
14655   printf %s "(cached) " >&6
14656 else $as_nop
14657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14658 /* end confdefs.h.  */
14659
14660 int
14661 main (void)
14662 {
14663 #ifndef __GNUC__
14664        choke me
14665 #endif
14666
14667   ;
14668   return 0;
14669 }
14670 _ACEOF
14671 if ac_fn_cxx_try_compile "$LINENO"
14672 then :
14673   ac_compiler_gnu=yes
14674 else $as_nop
14675   ac_compiler_gnu=no
14676 fi
14677 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14678 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
14679
14680 fi
14681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
14682 printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
14683 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14684
14685 if test $ac_compiler_gnu = yes; then
14686   GXX=yes
14687 else
14688   GXX=
14689 fi
14690 ac_test_CXXFLAGS=${CXXFLAGS+y}
14691 ac_save_CXXFLAGS=$CXXFLAGS
14692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
14693 printf %s "checking whether $CXX accepts -g... " >&6; }
14694 if test ${ac_cv_prog_cxx_g+y}
14695 then :
14696   printf %s "(cached) " >&6
14697 else $as_nop
14698   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
14699    ac_cxx_werror_flag=yes
14700    ac_cv_prog_cxx_g=no
14701    CXXFLAGS="-g"
14702    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14703 /* end confdefs.h.  */
14704
14705 int
14706 main (void)
14707 {
14708
14709   ;
14710   return 0;
14711 }
14712 _ACEOF
14713 if ac_fn_cxx_try_compile "$LINENO"
14714 then :
14715   ac_cv_prog_cxx_g=yes
14716 else $as_nop
14717   CXXFLAGS=""
14718       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14719 /* end confdefs.h.  */
14720
14721 int
14722 main (void)
14723 {
14724
14725   ;
14726   return 0;
14727 }
14728 _ACEOF
14729 if ac_fn_cxx_try_compile "$LINENO"
14730 then :
14731
14732 else $as_nop
14733   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
14734          CXXFLAGS="-g"
14735          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14736 /* end confdefs.h.  */
14737
14738 int
14739 main (void)
14740 {
14741
14742   ;
14743   return 0;
14744 }
14745 _ACEOF
14746 if ac_fn_cxx_try_compile "$LINENO"
14747 then :
14748   ac_cv_prog_cxx_g=yes
14749 fi
14750 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14751 fi
14752 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14753 fi
14754 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14755    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
14756 fi
14757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
14758 printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
14759 if test $ac_test_CXXFLAGS; then
14760   CXXFLAGS=$ac_save_CXXFLAGS
14761 elif test $ac_cv_prog_cxx_g = yes; then
14762   if test "$GXX" = yes; then
14763     CXXFLAGS="-g -O2"
14764   else
14765     CXXFLAGS="-g"
14766   fi
14767 else
14768   if test "$GXX" = yes; then
14769     CXXFLAGS="-O2"
14770   else
14771     CXXFLAGS=
14772   fi
14773 fi
14774 ac_prog_cxx_stdcxx=no
14775 if test x$ac_prog_cxx_stdcxx = xno
14776 then :
14777   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
14778 printf %s "checking for $CXX option to enable C++11 features... " >&6; }
14779 if test ${ac_cv_prog_cxx_cxx11+y}
14780 then :
14781   printf %s "(cached) " >&6
14782 else $as_nop
14783   ac_cv_prog_cxx_cxx11=no
14784 ac_save_CXX=$CXX
14785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14786 /* end confdefs.h.  */
14787 $ac_cxx_conftest_cxx11_program
14788 _ACEOF
14789 for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
14790 do
14791   CXX="$ac_save_CXX $ac_arg"
14792   if ac_fn_cxx_try_compile "$LINENO"
14793 then :
14794   ac_cv_prog_cxx_cxx11=$ac_arg
14795 fi
14796 rm -f core conftest.err conftest.$ac_objext conftest.beam
14797   test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
14798 done
14799 rm -f conftest.$ac_ext
14800 CXX=$ac_save_CXX
14801 fi
14802
14803 if test "x$ac_cv_prog_cxx_cxx11" = xno
14804 then :
14805   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
14806 printf "%s\n" "unsupported" >&6; }
14807 else $as_nop
14808   if test "x$ac_cv_prog_cxx_cxx11" = x
14809 then :
14810   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
14811 printf "%s\n" "none needed" >&6; }
14812 else $as_nop
14813   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
14814 printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
14815      CXX="$CXX $ac_cv_prog_cxx_cxx11"
14816 fi
14817   ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
14818   ac_prog_cxx_stdcxx=cxx11
14819 fi
14820 fi
14821 if test x$ac_prog_cxx_stdcxx = xno
14822 then :
14823   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
14824 printf %s "checking for $CXX option to enable C++98 features... " >&6; }
14825 if test ${ac_cv_prog_cxx_cxx98+y}
14826 then :
14827   printf %s "(cached) " >&6
14828 else $as_nop
14829   ac_cv_prog_cxx_cxx98=no
14830 ac_save_CXX=$CXX
14831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14832 /* end confdefs.h.  */
14833 $ac_cxx_conftest_cxx98_program
14834 _ACEOF
14835 for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
14836 do
14837   CXX="$ac_save_CXX $ac_arg"
14838   if ac_fn_cxx_try_compile "$LINENO"
14839 then :
14840   ac_cv_prog_cxx_cxx98=$ac_arg
14841 fi
14842 rm -f core conftest.err conftest.$ac_objext conftest.beam
14843   test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
14844 done
14845 rm -f conftest.$ac_ext
14846 CXX=$ac_save_CXX
14847 fi
14848
14849 if test "x$ac_cv_prog_cxx_cxx98" = xno
14850 then :
14851   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
14852 printf "%s\n" "unsupported" >&6; }
14853 else $as_nop
14854   if test "x$ac_cv_prog_cxx_cxx98" = x
14855 then :
14856   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
14857 printf "%s\n" "none needed" >&6; }
14858 else $as_nop
14859   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
14860 printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
14861      CXX="$CXX $ac_cv_prog_cxx_cxx98"
14862 fi
14863   ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
14864   ac_prog_cxx_stdcxx=cxx98
14865 fi
14866 fi
14867
14868 ac_ext=c
14869 ac_cpp='$CPP $CPPFLAGS'
14870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14873
14874         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C compiler supports fuzzing sanitizer" >&5
14875 printf %s "checking if C compiler supports fuzzing sanitizer... " >&6; }
14876         ac_ext=cpp
14877 ac_cpp='$CXXCPP $CPPFLAGS'
14878 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14879 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14880 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14881
14882         OLD_CXXFLAGS="$CXXFLAGS"
14883         OLD_LDFLAGS="$LDFLAGS"
14884         FUZZER_FLAGS="-fsanitize=fuzzer"
14885         CXXFLAGS="$CXXFLAGS $FUZZER_FLAGS"
14886         LDFLAGS="$LDFLAGS $FUZZER_FLAGS"
14887
14888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14889 /* end confdefs.h.  */
14890
14891                 #include <stddef.h>
14892                 #include <stdint.h>
14893
14894 int
14895 main (void)
14896 {
14897  return 0;
14898   ;
14899   return 0;
14900 }
14901 _ACEOF
14902 if ac_fn_cxx_try_compile "$LINENO"
14903 then :
14904   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14905 printf "%s\n" "yes" >&6; }
14906                 fuzzer_cflags=$FUZZER_FLAGS
14907                 fuzzer_ldflags=$FUZZER_FLAGS
14908                 FUZZING_CMT=
14909                 have_fuzzer=yes
14910 else $as_nop
14911   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14912 printf "%s\n" "no" >&6; }
14913                 as_fn_error $? "fuzzing requested but not available" "$LINENO" 5
14914 fi
14915 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
14916         CXXFLAGS="${OLD_CXXFLAGS}"
14917         LDFLAGS="${OLD_LDFLAGS}"
14918         ac_ext=c
14919 ac_cpp='$CPP $CPPFLAGS'
14920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14922 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14923
14924
14925
14926
14927 fi
14928 if test "$enable_fuzzer" = "yes" && test "$have_fuzzer" != "yes"; then
14929         as_fn_error $? "Fuzzing not supported by compiler." "$LINENO" 5
14930 fi
14931
14932 LINUX_CMT="#"
14933 CYGWIN_CMT="#"
14934 UNIX_CMT=
14935 case "$host_os" in
14936 linux*)
14937         LINUX_CMT=
14938         ;;
14939 cygwin)
14940         CYGWIN_CMT=
14941         UNIX_CMT="#"
14942         ;;
14943 esac
14944
14945
14946
14947 E2SCRUB_CMT="$LINUX_CMT"
14948
14949 case "$host_os" in
14950 linux* | gnu* | k*bsd*-gnu)
14951         if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
14952                 root_prefix="";
14953                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, root_prefix defaults to ''" >&5
14954 printf "%s\n" "On $host_os systems, root_prefix defaults to ''" >&6; }
14955         fi
14956         ;;
14957 esac
14958 case "$host_os" in
14959 linux* | gnu* | k*bsd*-gnu)
14960         if test "$prefix" = NONE ; then
14961                 prefix="/usr";
14962                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, prefix defaults to /usr" >&5
14963 printf "%s\n" "On $host_os systems, prefix defaults to /usr" >&6; }
14964                 if test "$mandir" = '${prefix}/man' ; then
14965                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ...and mandir defaults to /usr/share/man" >&5
14966 printf "%s\n" "...and mandir defaults to /usr/share/man" >&6; }
14967                         mandir=/usr/share/man
14968                 fi
14969         fi
14970 ;;
14971 esac
14972 if test "$root_prefix" = NONE ; then
14973         if test "$prefix" = NONE ; then
14974                 root_prefix="$ac_default_prefix"
14975         else
14976                 root_prefix="$prefix"
14977         fi
14978         root_bindir=$bindir
14979         root_sbindir=$sbindir
14980         root_libdir=$libdir
14981         root_sysconfdir=$sysconfdir
14982 else
14983         root_bindir='${root_prefix}/bin'
14984         root_sbindir='${root_prefix}/sbin'
14985         root_libdir='${root_prefix}/lib'
14986         root_sysconfdir='${root_prefix}/etc'
14987 fi
14988 if test "$bindir" != '${exec_prefix}/bin'; then
14989     root_bindir=$bindir
14990     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Setting root_bindir to $root_bindir" >&5
14991 printf "%s\n" "Setting root_bindir to $root_bindir" >&6; }
14992 fi
14993 if test "$sbindir" != '${exec_prefix}/sbin'; then
14994     root_sbindir=$sbindir
14995     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Setting root_sbindir to $root_sbindir" >&5
14996 printf "%s\n" "Setting root_sbindir to $root_sbindir" >&6; }
14997 fi
14998 if test "$libdir" != '${exec_prefix}/lib'; then
14999     root_libdir=$libdir
15000     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Setting root_libdir to $root_libdir" >&5
15001 printf "%s\n" "Setting root_libdir to $root_libdir" >&6; }
15002 fi
15003 if test "$sysconfdir" != '${prefix}/etc'; then
15004     root_sysconfdir=$sysconfdir
15005     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Setting root_sysconfdir to $root_sysconfdir" >&5
15006 printf "%s\n" "Setting root_sysconfdir to $root_sysconfdir" >&6; }
15007 fi
15008
15009
15010
15011
15012
15013
15014 # Check whether --with-multiarch was given.
15015 if test ${with_multiarch+y}
15016 then :
15017   withval=$with_multiarch; if test "$withval" = "lib64"; then
15018     libdir=/usr/lib64
15019     root_libdir=/lib64
15020 else
15021     libdir=$libdir/$withval
15022     root_libdir=$root_libdir/$withval
15023 fi
15024
15025 fi
15026
15027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we can link with -static" >&5
15028 printf %s "checking whether we can link with -static... " >&6; }
15029 if test ${ac_cv_e2fsprogs_use_static+y}
15030 then :
15031   printf %s "(cached) " >&6
15032 else $as_nop
15033   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS_STATIC -static"
15034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15035 /* end confdefs.h.  */
15036 #include <stdio.h>
15037 int
15038 main (void)
15039 {
15040 fflush(stdout);
15041   ;
15042   return 0;
15043 }
15044 _ACEOF
15045 if ac_fn_c_try_link "$LINENO"
15046 then :
15047   ac_cv_e2fsprogs_use_static=yes
15048 else $as_nop
15049   ac_cv_e2fsprogs_use_static=no
15050 fi
15051 rm -f core conftest.err conftest.$ac_objext conftest.beam \
15052     conftest$ac_exeext conftest.$ac_ext
15053 LDFLAGS=$SAVE_LDFLAGS
15054 fi
15055
15056 case "$host_os" in
15057 solaris2.*)
15058         ac_cv_e2fsprogs_use_static=no
15059 ;;
15060 esac
15061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
15062 printf "%s\n" "$ac_cv_e2fsprogs_use_static" >&6; }
15063 if test $ac_cv_e2fsprogs_use_static = yes; then
15064         LDFLAGS_STATIC="$LDFLAGS_STATIC -static"
15065 fi
15066
15067 case "$host_os" in
15068 darwin*)
15069         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: Using Apple Darwin / GNU libintl workaround" >&5
15070 printf "%s\n" "Using Apple Darwin / GNU libintl workaround" >&6; }
15071
15072 printf "%s\n" "#define _INTL_REDIRECT_MACROS 1" >>confdefs.h
15073
15074         ;;
15075 esac
15076 if test "$cross_compiling" = yes ; then
15077   DO_TEST_SUITE=
15078 else
15079   DO_TEST_SUITE=check
15080 fi
15081
15082 INCLUDES='-I. -I$(top_builddir)/lib -I$(top_srcdir)/lib'
15083 if test -n "$CPPFLAGS" ; then
15084         INCLUDES="$INCLUDES $CPPFLAGS"
15085 fi
15086 if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
15087         INCLUDES=$INCLUDES' -I$(top_builddir)/intl -I$(top_srcdir)/intl'
15088 fi
15089 if test -n "$WITH_DIET_LIBC" ; then
15090         INCLUDES="$INCLUDES -D_REENTRANT"
15091 fi
15092 case "$host_os" in
15093 mingw*)
15094         INCLUDES=$INCLUDES' -I$(top_srcdir)/include/mingw'
15095         ;;
15096 esac
15097
15098 if test $cross_compiling = no; then
15099    BUILD_CFLAGS="$CFLAGS $CPPFLAGS $INCLUDES -DHAVE_CONFIG_H"
15100    BUILD_LDFLAGS="$LDFLAGS"
15101 fi
15102
15103
15104 CFLAGS_SHLIB=${CFLAGS_SHLIB:-$CFLAGS}
15105 CFLAGS_STLIB=${CFLAGS_STLIB:-$CFLAGS}
15106 LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS}
15107
15108
15109
15110
15111
15112 # Check whether --with-udev_rules_dir was given.
15113 if test ${with_udev_rules_dir+y}
15114 then :
15115   withval=$with_udev_rules_dir;
15116 else $as_nop
15117   with_udev_rules_dir=yes
15118 fi
15119
15120 if test "x${with_udev_rules_dir}" != "xno"
15121 then :
15122
15123         if test "x${with_udev_rules_dir}" = "xyes"
15124 then :
15125
15126
15127 pkg_failed=no
15128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for udev" >&5
15129 printf %s "checking for udev... " >&6; }
15130
15131 if test -n "$udev_CFLAGS"; then
15132     pkg_cv_udev_CFLAGS="$udev_CFLAGS"
15133  elif test -n "$PKG_CONFIG"; then
15134     if test -n "$PKG_CONFIG" && \
15135     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"udev\""; } >&5
15136   ($PKG_CONFIG --exists --print-errors "udev") 2>&5
15137   ac_status=$?
15138   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15139   test $ac_status = 0; }; then
15140   pkg_cv_udev_CFLAGS=`$PKG_CONFIG --cflags "udev" 2>/dev/null`
15141                       test "x$?" != "x0" && pkg_failed=yes
15142 else
15143   pkg_failed=yes
15144 fi
15145  else
15146     pkg_failed=untried
15147 fi
15148 if test -n "$udev_LIBS"; then
15149     pkg_cv_udev_LIBS="$udev_LIBS"
15150  elif test -n "$PKG_CONFIG"; then
15151     if test -n "$PKG_CONFIG" && \
15152     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"udev\""; } >&5
15153   ($PKG_CONFIG --exists --print-errors "udev") 2>&5
15154   ac_status=$?
15155   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15156   test $ac_status = 0; }; then
15157   pkg_cv_udev_LIBS=`$PKG_CONFIG --libs "udev" 2>/dev/null`
15158                       test "x$?" != "x0" && pkg_failed=yes
15159 else
15160   pkg_failed=yes
15161 fi
15162  else
15163     pkg_failed=untried
15164 fi
15165
15166
15167
15168 if test $pkg_failed = yes; then
15169         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15170 printf "%s\n" "no" >&6; }
15171
15172 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
15173         _pkg_short_errors_supported=yes
15174 else
15175         _pkg_short_errors_supported=no
15176 fi
15177         if test $_pkg_short_errors_supported = yes; then
15178                 udev_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "udev" 2>&1`
15179         else
15180                 udev_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "udev" 2>&1`
15181         fi
15182         # Put the nasty error message in config.log where it belongs
15183         echo "$udev_PKG_ERRORS" >&5
15184
15185
15186                         with_udev_rules_dir=""
15187
15188 elif test $pkg_failed = untried; then
15189         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15190 printf "%s\n" "no" >&6; }
15191
15192                         with_udev_rules_dir=""
15193
15194 else
15195         udev_CFLAGS=$pkg_cv_udev_CFLAGS
15196         udev_LIBS=$pkg_cv_udev_LIBS
15197         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15198 printf "%s\n" "yes" >&6; }
15199
15200                         with_udev_rules_dir="$($PKG_CONFIG --variable=udevdir udev)/rules.d"
15201
15202 fi
15203
15204 fi
15205         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for udev rules dir" >&5
15206 printf %s "checking for udev rules dir... " >&6; }
15207         pkg_udev_rules_dir="${with_udev_rules_dir}"
15208         if test -n "${pkg_udev_rules_dir}"
15209 then :
15210
15211                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${pkg_udev_rules_dir}" >&5
15212 printf "%s\n" "${pkg_udev_rules_dir}" >&6; }
15213                 have_udev="yes"
15214
15215 else $as_nop
15216
15217                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15218 printf "%s\n" "no" >&6; }
15219                 have_udev="no"
15220
15221 fi
15222
15223 else $as_nop
15224
15225         have_udev="disabled"
15226
15227 fi
15228
15229
15230
15231
15232 # Check whether --with-crond_dir was given.
15233 if test ${with_crond_dir+y}
15234 then :
15235   withval=$with_crond_dir;
15236 else $as_nop
15237   with_crond_dir=yes
15238 fi
15239
15240 if test "x${with_crond_dir}" != "xno"
15241 then :
15242
15243         if test "x${with_crond_dir}" = "xyes"
15244 then :
15245
15246                 if test -d "/etc/cron.d"
15247 then :
15248   with_crond_dir="/etc/cron.d"
15249 else $as_nop
15250   have_crond="no"; with_crond_dir=""
15251 fi
15252
15253 fi
15254         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for system crontab dir" >&5
15255 printf %s "checking for system crontab dir... " >&6; }
15256         crond_dir="${with_crond_dir}"
15257         if test -n "${crond_dir}"
15258 then :
15259
15260                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${crond_dir}" >&5
15261 printf "%s\n" "${crond_dir}" >&6; }
15262                 have_crond="yes"
15263
15264 else $as_nop
15265
15266                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15267 printf "%s\n" "no" >&6; }
15268                 have_crond="no"
15269
15270 fi
15271
15272 else $as_nop
15273
15274         have_crond="disabled"
15275
15276 fi
15277
15278
15279
15280
15281 # Check whether --with-systemd_unit_dir was given.
15282 if test ${with_systemd_unit_dir+y}
15283 then :
15284   withval=$with_systemd_unit_dir;
15285 else $as_nop
15286   with_systemd_unit_dir=yes
15287 fi
15288
15289 if test "x${with_systemd_unit_dir}" != "xno"
15290 then :
15291
15292         if test "x${with_systemd_unit_dir}" = "xyes"
15293 then :
15294
15295
15296 pkg_failed=no
15297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systemd" >&5
15298 printf %s "checking for systemd... " >&6; }
15299
15300 if test -n "$systemd_CFLAGS"; then
15301     pkg_cv_systemd_CFLAGS="$systemd_CFLAGS"
15302  elif test -n "$PKG_CONFIG"; then
15303     if test -n "$PKG_CONFIG" && \
15304     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd\""; } >&5
15305   ($PKG_CONFIG --exists --print-errors "systemd") 2>&5
15306   ac_status=$?
15307   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15308   test $ac_status = 0; }; then
15309   pkg_cv_systemd_CFLAGS=`$PKG_CONFIG --cflags "systemd" 2>/dev/null`
15310                       test "x$?" != "x0" && pkg_failed=yes
15311 else
15312   pkg_failed=yes
15313 fi
15314  else
15315     pkg_failed=untried
15316 fi
15317 if test -n "$systemd_LIBS"; then
15318     pkg_cv_systemd_LIBS="$systemd_LIBS"
15319  elif test -n "$PKG_CONFIG"; then
15320     if test -n "$PKG_CONFIG" && \
15321     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd\""; } >&5
15322   ($PKG_CONFIG --exists --print-errors "systemd") 2>&5
15323   ac_status=$?
15324   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15325   test $ac_status = 0; }; then
15326   pkg_cv_systemd_LIBS=`$PKG_CONFIG --libs "systemd" 2>/dev/null`
15327                       test "x$?" != "x0" && pkg_failed=yes
15328 else
15329   pkg_failed=yes
15330 fi
15331  else
15332     pkg_failed=untried
15333 fi
15334
15335
15336
15337 if test $pkg_failed = yes; then
15338         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15339 printf "%s\n" "no" >&6; }
15340
15341 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
15342         _pkg_short_errors_supported=yes
15343 else
15344         _pkg_short_errors_supported=no
15345 fi
15346         if test $_pkg_short_errors_supported = yes; then
15347                 systemd_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "systemd" 2>&1`
15348         else
15349                 systemd_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "systemd" 2>&1`
15350         fi
15351         # Put the nasty error message in config.log where it belongs
15352         echo "$systemd_PKG_ERRORS" >&5
15353
15354
15355                         with_systemd_unit_dir=""
15356
15357 elif test $pkg_failed = untried; then
15358         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15359 printf "%s\n" "no" >&6; }
15360
15361                         with_systemd_unit_dir=""
15362
15363 else
15364         systemd_CFLAGS=$pkg_cv_systemd_CFLAGS
15365         systemd_LIBS=$pkg_cv_systemd_LIBS
15366         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15367 printf "%s\n" "yes" >&6; }
15368
15369                         with_systemd_unit_dir="$($PKG_CONFIG --variable=systemdsystemunitdir systemd)"
15370
15371 fi
15372
15373
15374 fi
15375         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systemd system unit dir" >&5
15376 printf %s "checking for systemd system unit dir... " >&6; }
15377         systemd_system_unit_dir="${with_systemd_unit_dir}"
15378         if test -n "${systemd_system_unit_dir}"
15379 then :
15380
15381                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${systemd_system_unit_dir}" >&5
15382 printf "%s\n" "${systemd_system_unit_dir}" >&6; }
15383                 have_systemd="yes"
15384
15385 else $as_nop
15386
15387                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15388 printf "%s\n" "no" >&6; }
15389                 have_systemd="no"
15390
15391 fi
15392
15393 else $as_nop
15394
15395         have_systemd="disabled"
15396
15397 fi
15398
15399
15400 OS_IO_FILE=""
15401 case "$host_os" in
15402   mingw*)
15403     OS_IO_FILE=windows_io
15404   ;;
15405   *)
15406     OS_IO_FILE=unix_io
15407   ;;
15408 esac
15409
15410
15411 # Check whether --enable-largefile was given.
15412 if test ${enable_largefile+y}
15413 then :
15414   enableval=$enable_largefile;
15415 fi
15416
15417 if test "$enable_largefile" != no; then
15418
15419   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15420 printf %s "checking for special C compiler options needed for large files... " >&6; }
15421 if test ${ac_cv_sys_largefile_CC+y}
15422 then :
15423   printf %s "(cached) " >&6
15424 else $as_nop
15425   ac_cv_sys_largefile_CC=no
15426      if test "$GCC" != yes; then
15427        ac_save_CC=$CC
15428        while :; do
15429          # IRIX 6.2 and later do not support large files by default,
15430          # so use the C compiler's -n32 option if that helps.
15431          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15432 /* end confdefs.h.  */
15433 #include <sys/types.h>
15434  /* Check that off_t can represent 2**63 - 1 correctly.
15435     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15436     since some C++ compilers masquerading as C compilers
15437     incorrectly reject 9223372036854775807.  */
15438 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15439   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15440                        && LARGE_OFF_T % 2147483647 == 1)
15441                       ? 1 : -1];
15442 int
15443 main (void)
15444 {
15445
15446   ;
15447   return 0;
15448 }
15449 _ACEOF
15450          if ac_fn_c_try_compile "$LINENO"
15451 then :
15452   break
15453 fi
15454 rm -f core conftest.err conftest.$ac_objext conftest.beam
15455          CC="$CC -n32"
15456          if ac_fn_c_try_compile "$LINENO"
15457 then :
15458   ac_cv_sys_largefile_CC=' -n32'; break
15459 fi
15460 rm -f core conftest.err conftest.$ac_objext conftest.beam
15461          break
15462        done
15463        CC=$ac_save_CC
15464        rm -f conftest.$ac_ext
15465     fi
15466 fi
15467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15468 printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; }
15469   if test "$ac_cv_sys_largefile_CC" != no; then
15470     CC=$CC$ac_cv_sys_largefile_CC
15471   fi
15472
15473   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15474 printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15475 if test ${ac_cv_sys_file_offset_bits+y}
15476 then :
15477   printf %s "(cached) " >&6
15478 else $as_nop
15479   while :; do
15480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15481 /* end confdefs.h.  */
15482 #include <sys/types.h>
15483  /* Check that off_t can represent 2**63 - 1 correctly.
15484     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15485     since some C++ compilers masquerading as C compilers
15486     incorrectly reject 9223372036854775807.  */
15487 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15488   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15489                        && LARGE_OFF_T % 2147483647 == 1)
15490                       ? 1 : -1];
15491 int
15492 main (void)
15493 {
15494
15495   ;
15496   return 0;
15497 }
15498 _ACEOF
15499 if ac_fn_c_try_compile "$LINENO"
15500 then :
15501   ac_cv_sys_file_offset_bits=no; break
15502 fi
15503 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15505 /* end confdefs.h.  */
15506 #define _FILE_OFFSET_BITS 64
15507 #include <sys/types.h>
15508  /* Check that off_t can represent 2**63 - 1 correctly.
15509     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15510     since some C++ compilers masquerading as C compilers
15511     incorrectly reject 9223372036854775807.  */
15512 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15513   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15514                        && LARGE_OFF_T % 2147483647 == 1)
15515                       ? 1 : -1];
15516 int
15517 main (void)
15518 {
15519
15520   ;
15521   return 0;
15522 }
15523 _ACEOF
15524 if ac_fn_c_try_compile "$LINENO"
15525 then :
15526   ac_cv_sys_file_offset_bits=64; break
15527 fi
15528 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15529   ac_cv_sys_file_offset_bits=unknown
15530   break
15531 done
15532 fi
15533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15534 printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; }
15535 case $ac_cv_sys_file_offset_bits in #(
15536   no | unknown) ;;
15537   *)
15538 printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
15539 ;;
15540 esac
15541 rm -rf conftest*
15542   if test $ac_cv_sys_file_offset_bits = unknown; then
15543     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15544 printf %s "checking for _LARGE_FILES value needed for large files... " >&6; }
15545 if test ${ac_cv_sys_large_files+y}
15546 then :
15547   printf %s "(cached) " >&6
15548 else $as_nop
15549   while :; do
15550   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15551 /* end confdefs.h.  */
15552 #include <sys/types.h>
15553  /* Check that off_t can represent 2**63 - 1 correctly.
15554     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15555     since some C++ compilers masquerading as C compilers
15556     incorrectly reject 9223372036854775807.  */
15557 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15558   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15559                        && LARGE_OFF_T % 2147483647 == 1)
15560                       ? 1 : -1];
15561 int
15562 main (void)
15563 {
15564
15565   ;
15566   return 0;
15567 }
15568 _ACEOF
15569 if ac_fn_c_try_compile "$LINENO"
15570 then :
15571   ac_cv_sys_large_files=no; break
15572 fi
15573 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15574   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15575 /* end confdefs.h.  */
15576 #define _LARGE_FILES 1
15577 #include <sys/types.h>
15578  /* Check that off_t can represent 2**63 - 1 correctly.
15579     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15580     since some C++ compilers masquerading as C compilers
15581     incorrectly reject 9223372036854775807.  */
15582 #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
15583   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15584                        && LARGE_OFF_T % 2147483647 == 1)
15585                       ? 1 : -1];
15586 int
15587 main (void)
15588 {
15589
15590   ;
15591   return 0;
15592 }
15593 _ACEOF
15594 if ac_fn_c_try_compile "$LINENO"
15595 then :
15596   ac_cv_sys_large_files=1; break
15597 fi
15598 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15599   ac_cv_sys_large_files=unknown
15600   break
15601 done
15602 fi
15603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15604 printf "%s\n" "$ac_cv_sys_large_files" >&6; }
15605 case $ac_cv_sys_large_files in #(
15606   no | unknown) ;;
15607   *)
15608 printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
15609 ;;
15610 esac
15611 rm -rf conftest*
15612   fi
15613 fi
15614
15615
15616 test -d lib || mkdir lib
15617 test -d include || mkdir include
15618 test -d include/linux || mkdir include/linux
15619 test -d include/asm || mkdir include/asm
15620 if test -z "$UUID_CMT" ; then
15621         uuid_out_list="lib/uuid/Makefile lib/uuid/uuid.pc \
15622                 lib/uuid/uuid_types.h"
15623 fi
15624 if test -z "$BLKID_CMT" ; then
15625         blkid_out_list="lib/blkid/Makefile lib/blkid/blkid.pc \
15626                 lib/blkid/blkid_types.h"
15627 fi
15628 for i in MCONFIG Makefile \
15629         util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
15630         lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
15631         lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
15632         $uuid_out_list $blkid_out_list lib/support/Makefile \
15633         lib/ss/ss.pc lib/et/com_err.pc lib/e2p/e2p.pc lib/ext2fs/ext2fs.pc \
15634         misc/Makefile ext2ed/Makefile e2fsck/Makefile \
15635         debugfs/Makefile tests/Makefile tests/progs/Makefile \
15636         tests/fuzz/Makefile resize/Makefile doc/Makefile \
15637         po/Makefile.in scrub/Makefile; do
15638         if test -d `dirname ${srcdir}/$i` ; then
15639                 outlist="$outlist $i"
15640         fi
15641 done
15642 ac_config_files="$ac_config_files $outlist"
15643
15644 cat >confcache <<\_ACEOF
15645 # This file is a shell script that caches the results of configure
15646 # tests run on this system so they can be shared between configure
15647 # scripts and configure runs, see configure's option --config-cache.
15648 # It is not useful on other systems.  If it contains results you don't
15649 # want to keep, you may remove or edit it.
15650 #
15651 # config.status only pays attention to the cache file if you give it
15652 # the --recheck option to rerun configure.
15653 #
15654 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15655 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15656 # following values.
15657
15658 _ACEOF
15659
15660 # The following way of writing the cache mishandles newlines in values,
15661 # but we know of no workaround that is simple, portable, and efficient.
15662 # So, we kill variables containing newlines.
15663 # Ultrix sh set writes to stderr and can't be redirected directly,
15664 # and sets the high bit in the cache file unless we assign to the vars.
15665 (
15666   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15667     eval ac_val=\$$ac_var
15668     case $ac_val in #(
15669     *${as_nl}*)
15670       case $ac_var in #(
15671       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15672 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15673       esac
15674       case $ac_var in #(
15675       _ | IFS | as_nl) ;; #(
15676       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15677       *) { eval $ac_var=; unset $ac_var;} ;;
15678       esac ;;
15679     esac
15680   done
15681
15682   (set) 2>&1 |
15683     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15684     *${as_nl}ac_space=\ *)
15685       # `set' does not quote correctly, so add quotes: double-quote
15686       # substitution turns \\\\ into \\, and sed turns \\ into \.
15687       sed -n \
15688         "s/'/'\\\\''/g;
15689           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15690       ;; #(
15691     *)
15692       # `set' quotes correctly as required by POSIX, so do not add quotes.
15693       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15694       ;;
15695     esac |
15696     sort
15697 ) |
15698   sed '
15699      /^ac_cv_env_/b end
15700      t clear
15701      :clear
15702      s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
15703      t end
15704      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15705      :end' >>confcache
15706 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15707   if test -w "$cache_file"; then
15708     if test "x$cache_file" != "x/dev/null"; then
15709       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15710 printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
15711       if test ! -f "$cache_file" || test -h "$cache_file"; then
15712         cat confcache >"$cache_file"
15713       else
15714         case $cache_file in #(
15715         */* | ?:*)
15716           mv -f confcache "$cache_file"$$ &&
15717           mv -f "$cache_file"$$ "$cache_file" ;; #(
15718         *)
15719           mv -f confcache "$cache_file" ;;
15720         esac
15721       fi
15722     fi
15723   else
15724     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15725 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
15726   fi
15727 fi
15728 rm -f confcache
15729
15730 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15731 # Let make expand exec_prefix.
15732 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15733
15734 DEFS=-DHAVE_CONFIG_H
15735
15736 ac_libobjs=
15737 ac_ltlibobjs=
15738 U=
15739 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15740   # 1. Remove the extension, and $U if already installed.
15741   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15742   ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
15743   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15744   #    will be set to the directory where LIBOBJS objects are built.
15745   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15746   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15747 done
15748 LIBOBJS=$ac_libobjs
15749
15750 LTLIBOBJS=$ac_ltlibobjs
15751
15752
15753
15754
15755 : "${CONFIG_STATUS=./config.status}"
15756 ac_write_fail=0
15757 ac_clean_files_save=$ac_clean_files
15758 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15760 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
15761 as_write_fail=0
15762 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15763 #! $SHELL
15764 # Generated by $as_me.
15765 # Run this file to recreate the current configuration.
15766 # Compiler output produced by configure, useful for debugging
15767 # configure, is in config.log if it exists.
15768
15769 debug=false
15770 ac_cs_recheck=false
15771 ac_cs_silent=false
15772
15773 SHELL=\${CONFIG_SHELL-$SHELL}
15774 export SHELL
15775 _ASEOF
15776 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15777 ## -------------------- ##
15778 ## M4sh Initialization. ##
15779 ## -------------------- ##
15780
15781 # Be more Bourne compatible
15782 DUALCASE=1; export DUALCASE # for MKS sh
15783 as_nop=:
15784 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
15785 then :
15786   emulate sh
15787   NULLCMD=:
15788   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15789   # is contrary to our usage.  Disable this feature.
15790   alias -g '${1+"$@"}'='"$@"'
15791   setopt NO_GLOB_SUBST
15792 else $as_nop
15793   case `(set -o) 2>/dev/null` in #(
15794   *posix*) :
15795     set -o posix ;; #(
15796   *) :
15797      ;;
15798 esac
15799 fi
15800
15801
15802
15803 # Reset variables that may have inherited troublesome values from
15804 # the environment.
15805
15806 # IFS needs to be set, to space, tab, and newline, in precisely that order.
15807 # (If _AS_PATH_WALK were called with IFS unset, it would have the
15808 # side effect of setting IFS to empty, thus disabling word splitting.)
15809 # Quoting is to prevent editors from complaining about space-tab.
15810 as_nl='
15811 '
15812 export as_nl
15813 IFS=" ""        $as_nl"
15814
15815 PS1='$ '
15816 PS2='> '
15817 PS4='+ '
15818
15819 # Ensure predictable behavior from utilities with locale-dependent output.
15820 LC_ALL=C
15821 export LC_ALL
15822 LANGUAGE=C
15823 export LANGUAGE
15824
15825 # We cannot yet rely on "unset" to work, but we need these variables
15826 # to be unset--not just set to an empty or harmless value--now, to
15827 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
15828 # also avoids known problems related to "unset" and subshell syntax
15829 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
15830 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
15831 do eval test \${$as_var+y} \
15832   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15833 done
15834
15835 # Ensure that fds 0, 1, and 2 are open.
15836 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
15837 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
15838 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
15839
15840 # The user is always right.
15841 if ${PATH_SEPARATOR+false} :; then
15842   PATH_SEPARATOR=:
15843   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15844     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15845       PATH_SEPARATOR=';'
15846   }
15847 fi
15848
15849
15850 # Find who we are.  Look in the path if we contain no directory separator.
15851 as_myself=
15852 case $0 in #((
15853   *[\\/]* ) as_myself=$0 ;;
15854   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15855 for as_dir in $PATH
15856 do
15857   IFS=$as_save_IFS
15858   case $as_dir in #(((
15859     '') as_dir=./ ;;
15860     */) ;;
15861     *) as_dir=$as_dir/ ;;
15862   esac
15863     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
15864   done
15865 IFS=$as_save_IFS
15866
15867      ;;
15868 esac
15869 # We did not find ourselves, most probably we were run as `sh COMMAND'
15870 # in which case we are not to be found in the path.
15871 if test "x$as_myself" = x; then
15872   as_myself=$0
15873 fi
15874 if test ! -f "$as_myself"; then
15875   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15876   exit 1
15877 fi
15878
15879
15880
15881 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15882 # ----------------------------------------
15883 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15884 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15885 # script with STATUS, using 1 if that was 0.
15886 as_fn_error ()
15887 {
15888   as_status=$1; test $as_status -eq 0 && as_status=1
15889   if test "$4"; then
15890     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15891     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15892   fi
15893   printf "%s\n" "$as_me: error: $2" >&2
15894   as_fn_exit $as_status
15895 } # as_fn_error
15896
15897
15898
15899 # as_fn_set_status STATUS
15900 # -----------------------
15901 # Set $? to STATUS, without forking.
15902 as_fn_set_status ()
15903 {
15904   return $1
15905 } # as_fn_set_status
15906
15907 # as_fn_exit STATUS
15908 # -----------------
15909 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15910 as_fn_exit ()
15911 {
15912   set +e
15913   as_fn_set_status $1
15914   exit $1
15915 } # as_fn_exit
15916
15917 # as_fn_unset VAR
15918 # ---------------
15919 # Portably unset VAR.
15920 as_fn_unset ()
15921 {
15922   { eval $1=; unset $1;}
15923 }
15924 as_unset=as_fn_unset
15925
15926 # as_fn_append VAR VALUE
15927 # ----------------------
15928 # Append the text in VALUE to the end of the definition contained in VAR. Take
15929 # advantage of any shell optimizations that allow amortized linear growth over
15930 # repeated appends, instead of the typical quadratic growth present in naive
15931 # implementations.
15932 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
15933 then :
15934   eval 'as_fn_append ()
15935   {
15936     eval $1+=\$2
15937   }'
15938 else $as_nop
15939   as_fn_append ()
15940   {
15941     eval $1=\$$1\$2
15942   }
15943 fi # as_fn_append
15944
15945 # as_fn_arith ARG...
15946 # ------------------
15947 # Perform arithmetic evaluation on the ARGs, and store the result in the
15948 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15949 # must be portable across $(()) and expr.
15950 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
15951 then :
15952   eval 'as_fn_arith ()
15953   {
15954     as_val=$(( $* ))
15955   }'
15956 else $as_nop
15957   as_fn_arith ()
15958   {
15959     as_val=`expr "$@" || test $? -eq 1`
15960   }
15961 fi # as_fn_arith
15962
15963
15964 if expr a : '\(a\)' >/dev/null 2>&1 &&
15965    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15966   as_expr=expr
15967 else
15968   as_expr=false
15969 fi
15970
15971 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15972   as_basename=basename
15973 else
15974   as_basename=false
15975 fi
15976
15977 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15978   as_dirname=dirname
15979 else
15980   as_dirname=false
15981 fi
15982
15983 as_me=`$as_basename -- "$0" ||
15984 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15985          X"$0" : 'X\(//\)$' \| \
15986          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15987 printf "%s\n" X/"$0" |
15988     sed '/^.*\/\([^/][^/]*\)\/*$/{
15989             s//\1/
15990             q
15991           }
15992           /^X\/\(\/\/\)$/{
15993             s//\1/
15994             q
15995           }
15996           /^X\/\(\/\).*/{
15997             s//\1/
15998             q
15999           }
16000           s/.*/./; q'`
16001
16002 # Avoid depending upon Character Ranges.
16003 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16004 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16005 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16006 as_cr_digits='0123456789'
16007 as_cr_alnum=$as_cr_Letters$as_cr_digits
16008
16009
16010 # Determine whether it's possible to make 'echo' print without a newline.
16011 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
16012 # for compatibility with existing Makefiles.
16013 ECHO_C= ECHO_N= ECHO_T=
16014 case `echo -n x` in #(((((
16015 -n*)
16016   case `echo 'xy\c'` in
16017   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16018   xy)  ECHO_C='\c';;
16019   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16020        ECHO_T=' ';;
16021   esac;;
16022 *)
16023   ECHO_N='-n';;
16024 esac
16025
16026 # For backward compatibility with old third-party macros, we provide
16027 # the shell variables $as_echo and $as_echo_n.  New code should use
16028 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
16029 as_echo='printf %s\n'
16030 as_echo_n='printf %s'
16031
16032 rm -f conf$$ conf$$.exe conf$$.file
16033 if test -d conf$$.dir; then
16034   rm -f conf$$.dir/conf$$.file
16035 else
16036   rm -f conf$$.dir
16037   mkdir conf$$.dir 2>/dev/null
16038 fi
16039 if (echo >conf$$.file) 2>/dev/null; then
16040   if ln -s conf$$.file conf$$ 2>/dev/null; then
16041     as_ln_s='ln -s'
16042     # ... but there are two gotchas:
16043     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16044     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16045     # In both cases, we have to default to `cp -pR'.
16046     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16047       as_ln_s='cp -pR'
16048   elif ln conf$$.file conf$$ 2>/dev/null; then
16049     as_ln_s=ln
16050   else
16051     as_ln_s='cp -pR'
16052   fi
16053 else
16054   as_ln_s='cp -pR'
16055 fi
16056 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16057 rmdir conf$$.dir 2>/dev/null
16058
16059
16060 # as_fn_mkdir_p
16061 # -------------
16062 # Create "$as_dir" as a directory, including parents if necessary.
16063 as_fn_mkdir_p ()
16064 {
16065
16066   case $as_dir in #(
16067   -*) as_dir=./$as_dir;;
16068   esac
16069   test -d "$as_dir" || eval $as_mkdir_p || {
16070     as_dirs=
16071     while :; do
16072       case $as_dir in #(
16073       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16074       *) as_qdir=$as_dir;;
16075       esac
16076       as_dirs="'$as_qdir' $as_dirs"
16077       as_dir=`$as_dirname -- "$as_dir" ||
16078 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16079          X"$as_dir" : 'X\(//\)[^/]' \| \
16080          X"$as_dir" : 'X\(//\)$' \| \
16081          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16082 printf "%s\n" X"$as_dir" |
16083     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16084             s//\1/
16085             q
16086           }
16087           /^X\(\/\/\)[^/].*/{
16088             s//\1/
16089             q
16090           }
16091           /^X\(\/\/\)$/{
16092             s//\1/
16093             q
16094           }
16095           /^X\(\/\).*/{
16096             s//\1/
16097             q
16098           }
16099           s/.*/./; q'`
16100       test -d "$as_dir" && break
16101     done
16102     test -z "$as_dirs" || eval "mkdir $as_dirs"
16103   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16104
16105
16106 } # as_fn_mkdir_p
16107 if mkdir -p . 2>/dev/null; then
16108   as_mkdir_p='mkdir -p "$as_dir"'
16109 else
16110   test -d ./-p && rmdir ./-p
16111   as_mkdir_p=false
16112 fi
16113
16114
16115 # as_fn_executable_p FILE
16116 # -----------------------
16117 # Test if FILE is an executable regular file.
16118 as_fn_executable_p ()
16119 {
16120   test -f "$1" && test -x "$1"
16121 } # as_fn_executable_p
16122 as_test_x='test -x'
16123 as_executable_p=as_fn_executable_p
16124
16125 # Sed expression to map a string onto a valid CPP name.
16126 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16127
16128 # Sed expression to map a string onto a valid variable name.
16129 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16130
16131
16132 exec 6>&1
16133 ## ----------------------------------- ##
16134 ## Main body of $CONFIG_STATUS script. ##
16135 ## ----------------------------------- ##
16136 _ASEOF
16137 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16138
16139 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16140 # Save the log message, to keep $0 and so on meaningful, and to
16141 # report actual input values of CONFIG_FILES etc. instead of their
16142 # values after options handling.
16143 ac_log="
16144 This file was extended by $as_me, which was
16145 generated by GNU Autoconf 2.71.  Invocation command line was
16146
16147   CONFIG_FILES    = $CONFIG_FILES
16148   CONFIG_HEADERS  = $CONFIG_HEADERS
16149   CONFIG_LINKS    = $CONFIG_LINKS
16150   CONFIG_COMMANDS = $CONFIG_COMMANDS
16151   $ $0 $@
16152
16153 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16154 "
16155
16156 _ACEOF
16157
16158 case $ac_config_files in *"
16159 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16160 esac
16161
16162 case $ac_config_headers in *"
16163 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16164 esac
16165
16166
16167 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16168 # Files that config.status was made for.
16169 config_files="$ac_config_files"
16170 config_headers="$ac_config_headers"
16171 config_commands="$ac_config_commands"
16172
16173 _ACEOF
16174
16175 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16176 ac_cs_usage="\
16177 \`$as_me' instantiates files and other configuration actions
16178 from templates according to the current configuration.  Unless the files
16179 and actions are specified as TAGs, all are instantiated by default.
16180
16181 Usage: $0 [OPTION]... [TAG]...
16182
16183   -h, --help       print this help, then exit
16184   -V, --version    print version number and configuration settings, then exit
16185       --config     print configuration, then exit
16186   -q, --quiet, --silent
16187                    do not print progress messages
16188   -d, --debug      don't remove temporary files
16189       --recheck    update $as_me by reconfiguring in the same conditions
16190       --file=FILE[:TEMPLATE]
16191                    instantiate the configuration file FILE
16192       --header=FILE[:TEMPLATE]
16193                    instantiate the configuration header FILE
16194
16195 Configuration files:
16196 $config_files
16197
16198 Configuration headers:
16199 $config_headers
16200
16201 Configuration commands:
16202 $config_commands
16203
16204 Report bugs to the package provider."
16205
16206 _ACEOF
16207 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
16208 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
16209 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16210 ac_cs_config='$ac_cs_config_escaped'
16211 ac_cs_version="\\
16212 config.status
16213 configured by $0, generated by GNU Autoconf 2.71,
16214   with options \\"\$ac_cs_config\\"
16215
16216 Copyright (C) 2021 Free Software Foundation, Inc.
16217 This config.status script is free software; the Free Software Foundation
16218 gives unlimited permission to copy, distribute and modify it."
16219
16220 ac_pwd='$ac_pwd'
16221 srcdir='$srcdir'
16222 INSTALL='$INSTALL'
16223 MKDIR_P='$MKDIR_P'
16224 AWK='$AWK'
16225 test -n "\$AWK" || AWK=awk
16226 _ACEOF
16227
16228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16229 # The default lists apply if the user does not specify any file.
16230 ac_need_defaults=:
16231 while test $# != 0
16232 do
16233   case $1 in
16234   --*=?*)
16235     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16236     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16237     ac_shift=:
16238     ;;
16239   --*=)
16240     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16241     ac_optarg=
16242     ac_shift=:
16243     ;;
16244   *)
16245     ac_option=$1
16246     ac_optarg=$2
16247     ac_shift=shift
16248     ;;
16249   esac
16250
16251   case $ac_option in
16252   # Handling of the options.
16253   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16254     ac_cs_recheck=: ;;
16255   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16256     printf "%s\n" "$ac_cs_version"; exit ;;
16257   --config | --confi | --conf | --con | --co | --c )
16258     printf "%s\n" "$ac_cs_config"; exit ;;
16259   --debug | --debu | --deb | --de | --d | -d )
16260     debug=: ;;
16261   --file | --fil | --fi | --f )
16262     $ac_shift
16263     case $ac_optarg in
16264     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16265     '') as_fn_error $? "missing file argument" ;;
16266     esac
16267     as_fn_append CONFIG_FILES " '$ac_optarg'"
16268     ac_need_defaults=false;;
16269   --header | --heade | --head | --hea )
16270     $ac_shift
16271     case $ac_optarg in
16272     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16273     esac
16274     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16275     ac_need_defaults=false;;
16276   --he | --h)
16277     # Conflict between --help and --header
16278     as_fn_error $? "ambiguous option: \`$1'
16279 Try \`$0 --help' for more information.";;
16280   --help | --hel | -h )
16281     printf "%s\n" "$ac_cs_usage"; exit ;;
16282   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16283   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16284     ac_cs_silent=: ;;
16285
16286   # This is an error.
16287   -*) as_fn_error $? "unrecognized option: \`$1'
16288 Try \`$0 --help' for more information." ;;
16289
16290   *) as_fn_append ac_config_targets " $1"
16291      ac_need_defaults=false ;;
16292
16293   esac
16294   shift
16295 done
16296
16297 ac_configure_extra_args=
16298
16299 if $ac_cs_silent; then
16300   exec 6>/dev/null
16301   ac_configure_extra_args="$ac_configure_extra_args --silent"
16302 fi
16303
16304 _ACEOF
16305 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16306 if \$ac_cs_recheck; then
16307   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16308   shift
16309   \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
16310   CONFIG_SHELL='$SHELL'
16311   export CONFIG_SHELL
16312   exec "\$@"
16313 fi
16314
16315 _ACEOF
16316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16317 exec 5>>config.log
16318 {
16319   echo
16320   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16321 ## Running $as_me. ##
16322 _ASBOX
16323   printf "%s\n" "$ac_log"
16324 } >&5
16325
16326 _ACEOF
16327 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16328 #
16329 # INIT-COMMANDS
16330 #
16331 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
16332     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS.
16333     OBSOLETE_ALL_LINGUAS="$ALL_LINGUAS"
16334     # Capture the value of LINGUAS because we need it to compute CATALOGS.
16335     LINGUAS="${LINGUAS-%UNSET%}"
16336
16337
16338 _ACEOF
16339
16340 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16341
16342 # Handling of arguments.
16343 for ac_config_target in $ac_config_targets
16344 do
16345   case $ac_config_target in
16346     "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h" ;;
16347     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
16348     "$outlist") CONFIG_FILES="$CONFIG_FILES $outlist" ;;
16349
16350   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16351   esac
16352 done
16353
16354
16355 # If the user did not use the arguments to specify the items to instantiate,
16356 # then the envvar interface is used.  Set only those that are not.
16357 # We use the long form for the default assignment because of an extremely
16358 # bizarre bug on SunOS 4.1.3.
16359 if $ac_need_defaults; then
16360   test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
16361   test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
16362   test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
16363 fi
16364
16365 # Have a temporary directory for convenience.  Make it in the build tree
16366 # simply because there is no reason against having it here, and in addition,
16367 # creating and moving files from /tmp can sometimes cause problems.
16368 # Hook for its removal unless debugging.
16369 # Note that there is a small window in which the directory will not be cleaned:
16370 # after its creation but before its name has been assigned to `$tmp'.
16371 $debug ||
16372 {
16373   tmp= ac_tmp=
16374   trap 'exit_status=$?
16375   : "${ac_tmp:=$tmp}"
16376   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16377 ' 0
16378   trap 'as_fn_exit 1' 1 2 13 15
16379 }
16380 # Create a (secure) tmp directory for tmp files.
16381
16382 {
16383   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16384   test -d "$tmp"
16385 }  ||
16386 {
16387   tmp=./conf$$-$RANDOM
16388   (umask 077 && mkdir "$tmp")
16389 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16390 ac_tmp=$tmp
16391
16392 # Set up the scripts for CONFIG_FILES section.
16393 # No need to generate them if there are no CONFIG_FILES.
16394 # This happens for instance with `./config.status config.h'.
16395 if test -n "$CONFIG_FILES"; then
16396
16397 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16398   ac_cs_awk_getline=:
16399   ac_cs_awk_pipe_init=
16400   ac_cs_awk_read_file='
16401       while ((getline aline < (F[key])) > 0)
16402         print(aline)
16403       close(F[key])'
16404   ac_cs_awk_pipe_fini=
16405 else
16406   ac_cs_awk_getline=false
16407   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16408   ac_cs_awk_read_file='
16409       print "|#_!!_#|"
16410       print "cat " F[key] " &&"
16411       '$ac_cs_awk_pipe_init
16412   # The final `:' finishes the AND list.
16413   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16414 fi
16415 ac_cr=`echo X | tr X '\015'`
16416 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16417 # But we know of no other shell where ac_cr would be empty at this
16418 # point, so we can use a bashism as a fallback.
16419 if test "x$ac_cr" = x; then
16420   eval ac_cr=\$\'\\r\'
16421 fi
16422 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16423 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16424   ac_cs_awk_cr='\\r'
16425 else
16426   ac_cs_awk_cr=$ac_cr
16427 fi
16428
16429 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16430 _ACEOF
16431
16432 # Create commands to substitute file output variables.
16433 {
16434   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16435   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
16436   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16437   echo "_ACAWK" &&
16438   echo "_ACEOF"
16439 } >conf$$files.sh &&
16440 . ./conf$$files.sh ||
16441   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16442 rm -f conf$$files.sh
16443
16444 {
16445   echo "cat >conf$$subs.awk <<_ACEOF" &&
16446   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16447   echo "_ACEOF"
16448 } >conf$$subs.sh ||
16449   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16450 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16451 ac_delim='%!_!# '
16452 for ac_last_try in false false false false false :; do
16453   . ./conf$$subs.sh ||
16454     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16455
16456   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16457   if test $ac_delim_n = $ac_delim_num; then
16458     break
16459   elif $ac_last_try; then
16460     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16461   else
16462     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16463   fi
16464 done
16465 rm -f conf$$subs.sh
16466
16467 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16468 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16469 _ACEOF
16470 sed -n '
16471 h
16472 s/^/S["/; s/!.*/"]=/
16473 p
16474 g
16475 s/^[^!]*!//
16476 :repl
16477 t repl
16478 s/'"$ac_delim"'$//
16479 t delim
16480 :nl
16481 h
16482 s/\(.\{148\}\)..*/\1/
16483 t more1
16484 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16485 p
16486 n
16487 b repl
16488 :more1
16489 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16490 p
16491 g
16492 s/.\{148\}//
16493 t nl
16494 :delim
16495 h
16496 s/\(.\{148\}\)..*/\1/
16497 t more2
16498 s/["\\]/\\&/g; s/^/"/; s/$/"/
16499 p
16500 b
16501 :more2
16502 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16503 p
16504 g
16505 s/.\{148\}//
16506 t delim
16507 ' <conf$$subs.awk | sed '
16508 /^[^""]/{
16509   N
16510   s/\n//
16511 }
16512 ' >>$CONFIG_STATUS || ac_write_fail=1
16513 rm -f conf$$subs.awk
16514 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16515 _ACAWK
16516 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16517   for (key in S) S_is_set[key] = 1
16518   FS = "\a"
16519   \$ac_cs_awk_pipe_init
16520 }
16521 {
16522   line = $ 0
16523   nfields = split(line, field, "@")
16524   substed = 0
16525   len = length(field[1])
16526   for (i = 2; i < nfields; i++) {
16527     key = field[i]
16528     keylen = length(key)
16529     if (S_is_set[key]) {
16530       value = S[key]
16531       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16532       len += length(value) + length(field[++i])
16533       substed = 1
16534     } else
16535       len += 1 + keylen
16536   }
16537   if (nfields == 3 && !substed) {
16538     key = field[2]
16539     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
16540       \$ac_cs_awk_read_file
16541       next
16542     }
16543   }
16544   print line
16545 }
16546 \$ac_cs_awk_pipe_fini
16547 _ACAWK
16548 _ACEOF
16549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16550 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16551   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16552 else
16553   cat
16554 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16555   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16556 _ACEOF
16557
16558 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16559 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16560 # trailing colons and then remove the whole line if VPATH becomes empty
16561 # (actually we leave an empty line to preserve line numbers).
16562 if test "x$srcdir" = x.; then
16563   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16564 h
16565 s///
16566 s/^/:/
16567 s/[      ]*$/:/
16568 s/:\$(srcdir):/:/g
16569 s/:\${srcdir}:/:/g
16570 s/:@srcdir@:/:/g
16571 s/^:*//
16572 s/:*$//
16573 x
16574 s/\(=[   ]*\).*/\1/
16575 G
16576 s/\n//
16577 s/^[^=]*=[       ]*$//
16578 }'
16579 fi
16580
16581 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16582 fi # test -n "$CONFIG_FILES"
16583
16584 # Set up the scripts for CONFIG_HEADERS section.
16585 # No need to generate them if there are no CONFIG_HEADERS.
16586 # This happens for instance with `./config.status Makefile'.
16587 if test -n "$CONFIG_HEADERS"; then
16588 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16589 BEGIN {
16590 _ACEOF
16591
16592 # Transform confdefs.h into an awk script `defines.awk', embedded as
16593 # here-document in config.status, that substitutes the proper values into
16594 # config.h.in to produce config.h.
16595
16596 # Create a delimiter string that does not exist in confdefs.h, to ease
16597 # handling of long lines.
16598 ac_delim='%!_!# '
16599 for ac_last_try in false false :; do
16600   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16601   if test -z "$ac_tt"; then
16602     break
16603   elif $ac_last_try; then
16604     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16605   else
16606     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16607   fi
16608 done
16609
16610 # For the awk script, D is an array of macro values keyed by name,
16611 # likewise P contains macro parameters if any.  Preserve backslash
16612 # newline sequences.
16613
16614 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16615 sed -n '
16616 s/.\{148\}/&'"$ac_delim"'/g
16617 t rset
16618 :rset
16619 s/^[     ]*#[    ]*define[       ][      ]*/ /
16620 t def
16621 d
16622 :def
16623 s/\\$//
16624 t bsnl
16625 s/["\\]/\\&/g
16626 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16627 D["\1"]=" \3"/p
16628 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16629 d
16630 :bsnl
16631 s/["\\]/\\&/g
16632 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16633 D["\1"]=" \3\\\\\\n"\\/p
16634 t cont
16635 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16636 t cont
16637 d
16638 :cont
16639 n
16640 s/.\{148\}/&'"$ac_delim"'/g
16641 t clear
16642 :clear
16643 s/\\$//
16644 t bsnlc
16645 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16646 d
16647 :bsnlc
16648 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16649 b cont
16650 ' <confdefs.h | sed '
16651 s/'"$ac_delim"'/"\\\
16652 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16653
16654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16655   for (key in D) D_is_set[key] = 1
16656   FS = "\a"
16657 }
16658 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16659   line = \$ 0
16660   split(line, arg, " ")
16661   if (arg[1] == "#") {
16662     defundef = arg[2]
16663     mac1 = arg[3]
16664   } else {
16665     defundef = substr(arg[1], 2)
16666     mac1 = arg[2]
16667   }
16668   split(mac1, mac2, "(") #)
16669   macro = mac2[1]
16670   prefix = substr(line, 1, index(line, defundef) - 1)
16671   if (D_is_set[macro]) {
16672     # Preserve the white space surrounding the "#".
16673     print prefix "define", macro P[macro] D[macro]
16674     next
16675   } else {
16676     # Replace #undef with comments.  This is necessary, for example,
16677     # in the case of _POSIX_SOURCE, which is predefined and required
16678     # on some systems where configure will not decide to define it.
16679     if (defundef == "undef") {
16680       print "/*", prefix defundef, macro, "*/"
16681       next
16682     }
16683   }
16684 }
16685 { print }
16686 _ACAWK
16687 _ACEOF
16688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16689   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
16690 fi # test -n "$CONFIG_HEADERS"
16691
16692
16693 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16694 shift
16695 for ac_tag
16696 do
16697   case $ac_tag in
16698   :[FHLC]) ac_mode=$ac_tag; continue;;
16699   esac
16700   case $ac_mode$ac_tag in
16701   :[FHL]*:*);;
16702   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16703   :[FH]-) ac_tag=-:-;;
16704   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16705   esac
16706   ac_save_IFS=$IFS
16707   IFS=:
16708   set x $ac_tag
16709   IFS=$ac_save_IFS
16710   shift
16711   ac_file=$1
16712   shift
16713
16714   case $ac_mode in
16715   :L) ac_source=$1;;
16716   :[FH])
16717     ac_file_inputs=
16718     for ac_f
16719     do
16720       case $ac_f in
16721       -) ac_f="$ac_tmp/stdin";;
16722       *) # Look for the file first in the build tree, then in the source tree
16723          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16724          # because $ac_f cannot contain `:'.
16725          test -f "$ac_f" ||
16726            case $ac_f in
16727            [\\/$]*) false;;
16728            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16729            esac ||
16730            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16731       esac
16732       case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16733       as_fn_append ac_file_inputs " '$ac_f'"
16734     done
16735
16736     # Let's still pretend it is `configure' which instantiates (i.e., don't
16737     # use $as_me), people would be surprised to read:
16738     #    /* config.h.  Generated by config.status.  */
16739     configure_input='Generated from '`
16740           printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16741         `' by configure.'
16742     if test x"$ac_file" != x-; then
16743       configure_input="$ac_file.  $configure_input"
16744       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16745 printf "%s\n" "$as_me: creating $ac_file" >&6;}
16746     fi
16747     # Neutralize special characters interpreted by sed in replacement strings.
16748     case $configure_input in #(
16749     *\&* | *\|* | *\\* )
16750        ac_sed_conf_input=`printf "%s\n" "$configure_input" |
16751        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16752     *) ac_sed_conf_input=$configure_input;;
16753     esac
16754
16755     case $ac_tag in
16756     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16757       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16758     esac
16759     ;;
16760   esac
16761
16762   ac_dir=`$as_dirname -- "$ac_file" ||
16763 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16764          X"$ac_file" : 'X\(//\)[^/]' \| \
16765          X"$ac_file" : 'X\(//\)$' \| \
16766          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16767 printf "%s\n" X"$ac_file" |
16768     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16769             s//\1/
16770             q
16771           }
16772           /^X\(\/\/\)[^/].*/{
16773             s//\1/
16774             q
16775           }
16776           /^X\(\/\/\)$/{
16777             s//\1/
16778             q
16779           }
16780           /^X\(\/\).*/{
16781             s//\1/
16782             q
16783           }
16784           s/.*/./; q'`
16785   as_dir="$ac_dir"; as_fn_mkdir_p
16786   ac_builddir=.
16787
16788 case "$ac_dir" in
16789 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16790 *)
16791   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
16792   # A ".." for each directory in $ac_dir_suffix.
16793   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16794   case $ac_top_builddir_sub in
16795   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16796   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16797   esac ;;
16798 esac
16799 ac_abs_top_builddir=$ac_pwd
16800 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16801 # for backward compatibility:
16802 ac_top_builddir=$ac_top_build_prefix
16803
16804 case $srcdir in
16805   .)  # We are building in place.
16806     ac_srcdir=.
16807     ac_top_srcdir=$ac_top_builddir_sub
16808     ac_abs_top_srcdir=$ac_pwd ;;
16809   [\\/]* | ?:[\\/]* )  # Absolute name.
16810     ac_srcdir=$srcdir$ac_dir_suffix;
16811     ac_top_srcdir=$srcdir
16812     ac_abs_top_srcdir=$srcdir ;;
16813   *) # Relative name.
16814     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16815     ac_top_srcdir=$ac_top_build_prefix$srcdir
16816     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16817 esac
16818 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16819
16820
16821   case $ac_mode in
16822   :F)
16823   #
16824   # CONFIG_FILE
16825   #
16826
16827   case $INSTALL in
16828   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16829   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16830   esac
16831   ac_MKDIR_P=$MKDIR_P
16832   case $MKDIR_P in
16833   [\\/$]* | ?:[\\/]* ) ;;
16834   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16835   esac
16836 _ACEOF
16837
16838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16839 # If the template does not know about datarootdir, expand it.
16840 # FIXME: This hack should be removed a few years after 2.60.
16841 ac_datarootdir_hack=; ac_datarootdir_seen=
16842 ac_sed_dataroot='
16843 /datarootdir/ {
16844   p
16845   q
16846 }
16847 /@datadir@/p
16848 /@docdir@/p
16849 /@infodir@/p
16850 /@localedir@/p
16851 /@mandir@/p'
16852 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16853 *datarootdir*) ac_datarootdir_seen=yes;;
16854 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16855   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16856 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16857 _ACEOF
16858 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16859   ac_datarootdir_hack='
16860   s&@datadir@&$datadir&g
16861   s&@docdir@&$docdir&g
16862   s&@infodir@&$infodir&g
16863   s&@localedir@&$localedir&g
16864   s&@mandir@&$mandir&g
16865   s&\\\${datarootdir}&$datarootdir&g' ;;
16866 esac
16867 _ACEOF
16868
16869 # Neutralize VPATH when `$srcdir' = `.'.
16870 # Shell code in configure.ac might set extrasub.
16871 # FIXME: do we really want to maintain this feature?
16872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16873 ac_sed_extra="$ac_vpsub
16874 $extrasub
16875 _ACEOF
16876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16877 :t
16878 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16879 s|@configure_input@|$ac_sed_conf_input|;t t
16880 s&@top_builddir@&$ac_top_builddir_sub&;t t
16881 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16882 s&@srcdir@&$ac_srcdir&;t t
16883 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16884 s&@top_srcdir@&$ac_top_srcdir&;t t
16885 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16886 s&@builddir@&$ac_builddir&;t t
16887 s&@abs_builddir@&$ac_abs_builddir&;t t
16888 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16889 s&@INSTALL@&$ac_INSTALL&;t t
16890 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16891 $ac_datarootdir_hack
16892 "
16893 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16894 if $ac_cs_awk_getline; then
16895   $AWK -f "$ac_tmp/subs.awk"
16896 else
16897   $AWK -f "$ac_tmp/subs.awk" | $SHELL
16898 fi \
16899   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16900
16901 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16902   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16903   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16904       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16905   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16906 which seems to be undefined.  Please make sure it is defined" >&5
16907 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16908 which seems to be undefined.  Please make sure it is defined" >&2;}
16909
16910   rm -f "$ac_tmp/stdin"
16911   case $ac_file in
16912   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16913   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16914   esac \
16915   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16916  ;;
16917   :H)
16918   #
16919   # CONFIG_HEADER
16920   #
16921   if test x"$ac_file" != x-; then
16922     {
16923       printf "%s\n" "/* $configure_input  */" >&1 \
16924       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16925     } >"$ac_tmp/config.h" \
16926       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16927     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16928       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16929 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
16930     else
16931       rm -f "$ac_file"
16932       mv "$ac_tmp/config.h" "$ac_file" \
16933         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16934     fi
16935   else
16936     printf "%s\n" "/* $configure_input  */" >&1 \
16937       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16938       || as_fn_error $? "could not create -" "$LINENO" 5
16939   fi
16940  ;;
16941
16942   :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16943 printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
16944  ;;
16945   esac
16946
16947
16948   case $ac_file$ac_mode in
16949     "po-directories":C)
16950     for ac_file in $CONFIG_FILES; do
16951       # Support "outfile[:infile[:infile...]]"
16952       case "$ac_file" in
16953         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
16954       esac
16955       # PO directories have a Makefile.in generated from Makefile.in.in.
16956       case "$ac_file" in */Makefile.in)
16957         # Adjust a relative srcdir.
16958         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
16959         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
16960         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
16961         # In autoconf-2.13 it is called $ac_given_srcdir.
16962         # In autoconf-2.50 it is called $srcdir.
16963         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
16964         case "$ac_given_srcdir" in
16965           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
16966           /*) top_srcdir="$ac_given_srcdir" ;;
16967           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
16968         esac
16969         # Treat a directory as a PO directory if and only if it has a
16970         # POTFILES.in file. This allows packages to have multiple PO
16971         # directories under different names or in different locations.
16972         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
16973           rm -f "$ac_dir/POTFILES"
16974           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
16975           gt_tab=`printf '\t'`
16976           cat "$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"
16977           POMAKEFILEDEPS="POTFILES.in"
16978           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
16979           # on $ac_dir but don't depend on user-specified configuration
16980           # parameters.
16981           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
16982             # The LINGUAS file contains the set of available languages.
16983             if test -n "$OBSOLETE_ALL_LINGUAS"; then
16984               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
16985             fi
16986             ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
16987             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
16988           else
16989             # The set of available languages was given in configure.in.
16990             ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS
16991           fi
16992           # Compute POFILES
16993           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
16994           # Compute UPDATEPOFILES
16995           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
16996           # Compute DUMMYPOFILES
16997           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
16998           # Compute GMOFILES
16999           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
17000           case "$ac_given_srcdir" in
17001             .) srcdirpre= ;;
17002             *) srcdirpre='$(srcdir)/' ;;
17003           esac
17004           POFILES=
17005           UPDATEPOFILES=
17006           DUMMYPOFILES=
17007           GMOFILES=
17008           for lang in $ALL_LINGUAS; do
17009             POFILES="$POFILES $srcdirpre$lang.po"
17010             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
17011             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
17012             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
17013           done
17014           # CATALOGS depends on both $ac_dir and the user's LINGUAS
17015           # environment variable.
17016           INST_LINGUAS=
17017           if test -n "$ALL_LINGUAS"; then
17018             for presentlang in $ALL_LINGUAS; do
17019               useit=no
17020               if test "%UNSET%" != "$LINGUAS"; then
17021                 desiredlanguages="$LINGUAS"
17022               else
17023                 desiredlanguages="$ALL_LINGUAS"
17024               fi
17025               for desiredlang in $desiredlanguages; do
17026                 # Use the presentlang catalog if desiredlang is
17027                 #   a. equal to presentlang, or
17028                 #   b. a variant of presentlang (because in this case,
17029                 #      presentlang can be used as a fallback for messages
17030                 #      which are not translated in the desiredlang catalog).
17031                 case "$desiredlang" in
17032                   "$presentlang"*) useit=yes;;
17033                 esac
17034               done
17035               if test $useit = yes; then
17036                 INST_LINGUAS="$INST_LINGUAS $presentlang"
17037               fi
17038             done
17039           fi
17040           CATALOGS=
17041           if test -n "$INST_LINGUAS"; then
17042             for lang in $INST_LINGUAS; do
17043               CATALOGS="$CATALOGS $lang.gmo"
17044             done
17045           fi
17046           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
17047           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"
17048           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
17049             if test -f "$f"; then
17050               case "$f" in
17051                 *.orig | *.bak | *~) ;;
17052                 *) cat "$f" >> "$ac_dir/Makefile" ;;
17053               esac
17054             fi
17055           done
17056         fi
17057         ;;
17058       esac
17059     done ;;
17060
17061   esac
17062 done # for ac_tag
17063
17064
17065 as_fn_exit 0
17066 _ACEOF
17067 ac_clean_files=$ac_clean_files_save
17068
17069 test $ac_write_fail = 0 ||
17070   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17071
17072
17073 # configure is writing to config.log, and then calls config.status.
17074 # config.status does its own redirection, appending to config.log.
17075 # Unfortunately, on DOS this fails, as config.log is still kept open
17076 # by configure, so config.status won't be able to write to it; its
17077 # output is simply discarded.  So we exec the FD to /dev/null,
17078 # effectively closing config.log, so it can be properly (re)opened and
17079 # appended to by config.status.  When coming back to configure, we
17080 # need to make the FD available again.
17081 if test "$no_create" != yes; then
17082   ac_cs_success=:
17083   ac_config_status_args=
17084   test "$silent" = yes &&
17085     ac_config_status_args="$ac_config_status_args --quiet"
17086   exec 5>/dev/null
17087   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17088   exec 5>>config.log
17089   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17090   # would make configure fail if this is the last instruction.
17091   $ac_cs_success || as_fn_exit 1
17092 fi
17093 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17094   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17095 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17096 fi
17097
17098 if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi
17099