configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.72.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2017, 2020-2023 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 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
  19 then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else case e in #(
  27   e) case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac ;;
  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="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
 142 then :
 143   emulate sh
 144   NULLCMD=:
 145   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 146   # is contrary to our usage.  Disable this feature.
 147   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 148   setopt NO_GLOB_SUBST
 149 else case e in #(
 150   e) case \`(set -o) 2>/dev/null\` in #(
 151   *posix*) :
 152     set -o posix ;; #(
 153   *) :
 154      ;;
 155 esac ;;
 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 case e in #(
 174   e) exitcode=1; echo positional parameters were not saved. ;;
 175 esac
 176 fi
 177 test x\$exitcode = x0 || exit 1
 178 blah=\$(echo \$(echo blah))
 179 test x\"\$blah\" = xblah || exit 1
 180 test -x / || exit 1"
 181   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 182   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 183   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 184   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 185 test \$(( 1 + 1 )) = 2 || exit 1"
 186   if (eval "$as_required") 2>/dev/null
 187 then :
 188   as_have_required=yes
 189 else case e in #(
 190   e) as_have_required=no ;;
 191 esac
 192 fi
 193   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
 194 then :
 195
 196 else case e in #(
 197   e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 198 as_found=false
 199 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 200 do
 201   IFS=$as_save_IFS
 202   case $as_dir in #(((
 203     '') as_dir=./ ;;
 204     */) ;;
 205     *) as_dir=$as_dir/ ;;
 206   esac
 207   as_found=:
 208   case $as_dir in #(
 209          /*)
 210            for as_base in sh bash ksh sh5; do
 211              # Try only shells that exist, to save several forks.
 212              as_shell=$as_dir$as_base
 213              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 214                     as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 215 then :
 216   CONFIG_SHELL=$as_shell as_have_required=yes
 217                    if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
 218 then :
 219   break 2
 220 fi
 221 fi
 222            done;;
 223        esac
 224   as_found=false
 225 done
 226 IFS=$as_save_IFS
 227 if $as_found
 228 then :
 229
 230 else case e in #(
 231   e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 233 then :
 234   CONFIG_SHELL=$SHELL as_have_required=yes
 235 fi ;;
 236 esac
 237 fi
 238
 239
 240       if test "x$CONFIG_SHELL" != x
 241 then :
 242   export CONFIG_SHELL
 243              # We cannot yet assume a decent shell, so we have to provide a
 244 # neutralization value for shells without unset; and this also
 245 # works around shells that cannot unset nonexistent variables.
 246 # Preserve -v and -x to the replacement shell.
 247 BASH_ENV=/dev/null
 248 ENV=/dev/null
 249 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 250 case $- in # ((((
 251   *v*x* | *x*v* ) as_opts=-vx ;;
 252   *v* ) as_opts=-v ;;
 253   *x* ) as_opts=-x ;;
 254   * ) as_opts= ;;
 255 esac
 256 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 257 # Admittedly, this is quite paranoid, since all the known shells bail
 258 # out after a failed 'exec'.
 259 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 260 exit 255
 261 fi
 262
 263     if test x$as_have_required = xno
 264 then :
 265   printf "%s\n" "$0: This script requires a shell more modern than all"
 266   printf "%s\n" "$0: the shells that I found on your system."
 267   if test ${ZSH_VERSION+y} ; then
 268     printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 269     printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
 270   else
 271     printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
 272 $0: including any error possibly output before this
 273 $0: message. Then install a modern shell, or manually run
 274 $0: the script under such a shell if you do have one."
 275   fi
 276   exit 1
 277 fi ;;
 278 esac
 279 fi
 280 fi
 281 SHELL=${CONFIG_SHELL-/bin/sh}
 282 export SHELL
 283 # Unset more variables known to interfere with behavior of common tools.
 284 CLICOLOR_FORCE= GREP_OPTIONS=
 285 unset CLICOLOR_FORCE GREP_OPTIONS
 286
 287 ## --------------------- ##
 288 ## M4sh Shell Functions. ##
 289 ## --------------------- ##
 290 # as_fn_unset VAR
 291 # ---------------
 292 # Portably unset VAR.
 293 as_fn_unset ()
 294 {
 295   { eval $1=; unset $1;}
 296 }
 297 as_unset=as_fn_unset
 298
 299
 300 # as_fn_set_status STATUS
 301 # -----------------------
 302 # Set $? to STATUS, without forking.
 303 as_fn_set_status ()
 304 {
 305   return $1
 306 } # as_fn_set_status
 307
 308 # as_fn_exit STATUS
 309 # -----------------
 310 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 311 as_fn_exit ()
 312 {
 313   set +e
 314   as_fn_set_status $1
 315   exit $1
 316 } # as_fn_exit
 317
 318 # as_fn_mkdir_p
 319 # -------------
 320 # Create "$as_dir" as a directory, including parents if necessary.
 321 as_fn_mkdir_p ()
 322 {
 323
 324   case $as_dir in #(
 325   -*) as_dir=./$as_dir;;
 326   esac
 327   test -d "$as_dir" || eval $as_mkdir_p || {
 328     as_dirs=
 329     while :; do
 330       case $as_dir in #(
 331       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 332       *) as_qdir=$as_dir;;
 333       esac
 334       as_dirs="'$as_qdir' $as_dirs"
 335       as_dir=`$as_dirname -- "$as_dir" ||
 336 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 337          X"$as_dir" : 'X\(//\)[^/]' \| \
 338          X"$as_dir" : 'X\(//\)$' \| \
 339          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 340 printf "%s\n" X"$as_dir" |
 341     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 342             s//\1/
 343             q
 344           }
 345           /^X\(\/\/\)[^/].*/{
 346             s//\1/
 347             q
 348           }
 349           /^X\(\/\/\)$/{
 350             s//\1/
 351             q
 352           }
 353           /^X\(\/\).*/{
 354             s//\1/
 355             q
 356           }
 357           s/.*/./; q'`
 358       test -d "$as_dir" && break
 359     done
 360     test -z "$as_dirs" || eval "mkdir $as_dirs"
 361   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 362
 363
 364 } # as_fn_mkdir_p
 365
 366 # as_fn_executable_p FILE
 367 # -----------------------
 368 # Test if FILE is an executable regular file.
 369 as_fn_executable_p ()
 370 {
 371   test -f "$1" && test -x "$1"
 372 } # as_fn_executable_p
 373 # as_fn_append VAR VALUE
 374 # ----------------------
 375 # Append the text in VALUE to the end of the definition contained in VAR. Take
 376 # advantage of any shell optimizations that allow amortized linear growth over
 377 # repeated appends, instead of the typical quadratic growth present in naive
 378 # implementations.
 379 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
 380 then :
 381   eval 'as_fn_append ()
 382   {
 383     eval $1+=\$2
 384   }'
 385 else case e in #(
 386   e) as_fn_append ()
 387   {
 388     eval $1=\$$1\$2
 389   } ;;
 390 esac
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
 399 then :
 400   eval 'as_fn_arith ()
 401   {
 402     as_val=$(( $* ))
 403   }'
 404 else case e in #(
 405   e) as_fn_arith ()
 406   {
 407     as_val=`expr "$@" || test $? -eq 1`
 408   } ;;
 409 esac
 410 fi # as_fn_arith
 411
 412
 413 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 414 # ----------------------------------------
 415 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 416 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 417 # script with STATUS, using 1 if that was 0.
 418 as_fn_error ()
 419 {
 420   as_status=$1; test $as_status -eq 0 && as_status=1
 421   if test "$4"; then
 422     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 423     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 424   fi
 425   printf "%s\n" "$as_me: error: $2" >&2
 426   as_fn_exit $as_status
 427 } # as_fn_error
 428
 429 if expr a : '\(a\)' >/dev/null 2>&1 &&
 430    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 431   as_expr=expr
 432 else
 433   as_expr=false
 434 fi
 435
 436 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 437   as_basename=basename
 438 else
 439   as_basename=false
 440 fi
 441
 442 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 443   as_dirname=dirname
 444 else
 445   as_dirname=false
 446 fi
 447
 448 as_me=`$as_basename -- "$0" ||
 449 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 450          X"$0" : 'X\(//\)$' \| \
 451          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 452 printf "%s\n" X/"$0" |
 453     sed '/^.*\/\([^/][^/]*\)\/*$/{
 454             s//\1/
 455             q
 456           }
 457           /^X\/\(\/\/\)$/{
 458             s//\1/
 459             q
 460           }
 461           /^X\/\(\/\).*/{
 462             s//\1/
 463             q
 464           }
 465           s/.*/./; q'`
 466
 467 # Avoid depending upon Character Ranges.
 468 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 469 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 470 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 471 as_cr_digits='0123456789'
 472 as_cr_alnum=$as_cr_Letters$as_cr_digits
 473
 474
 475   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 476   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 477   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 478   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 479   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 480   sed -n '
 481     p
 482     /[$]LINENO/=
 483   ' <$as_myself |
 484     sed '
 485       t clear
 486       :clear
 487       s/[$]LINENO.*/&-/
 488       t lineno
 489       b
 490       :lineno
 491       N
 492       :loop
 493       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 494       t loop
 495       s/-\n.*//
 496     ' >$as_me.lineno &&
 497   chmod +x "$as_me.lineno" ||
 498     { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 499
 500   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 501   # already done that, so ensure we don't try to do so again and fall
 502   # in an infinite loop.  This has already happened in practice.
 503   _as_can_reexec=no; export _as_can_reexec
 504   # Don't try to exec as it changes $[0], causing all sort of problems
 505   # (the dirname of $[0] is not the place where we might find the
 506   # original and so on.  Autoconf is especially sensitive to this).
 507   . "./$as_me.lineno"
 508   # Exit status is that of the last command.
 509   exit
 510 }
 511
 512
 513 # Determine whether it's possible to make 'echo' print without a newline.
 514 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
 515 # for compatibility with existing Makefiles.
 516 ECHO_C= ECHO_N= ECHO_T=
 517 case `echo -n x` in #(((((
 518 -n*)
 519   case `echo 'xy\c'` in
 520   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 521   xy)  ECHO_C='\c';;
 522   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 523        ECHO_T=' ';;
 524   esac;;
 525 *)
 526   ECHO_N='-n';;
 527 esac
 528
 529 # For backward compatibility with old third-party macros, we provide
 530 # the shell variables $as_echo and $as_echo_n.  New code should use
 531 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
 532 as_echo='printf %s\n'
 533 as_echo_n='printf %s'
 534
 535 rm -f conf$$ conf$$.exe conf$$.file
 536 if test -d conf$$.dir; then
 537   rm -f conf$$.dir/conf$$.file
 538 else
 539   rm -f conf$$.dir
 540   mkdir conf$$.dir 2>/dev/null
 541 fi
 542 if (echo >conf$$.file) 2>/dev/null; then
 543   if ln -s conf$$.file conf$$ 2>/dev/null; then
 544     as_ln_s='ln -s'
 545     # ... but there are two gotchas:
 546     # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
 547     # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
 548     # In both cases, we have to default to 'cp -pR'.
 549     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 550       as_ln_s='cp -pR'
 551   elif ln conf$$.file conf$$ 2>/dev/null; then
 552     as_ln_s=ln
 553   else
 554     as_ln_s='cp -pR'
 555   fi
 556 else
 557   as_ln_s='cp -pR'
 558 fi
 559 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 560 rmdir conf$$.dir 2>/dev/null
 561
 562 if mkdir -p . 2>/dev/null; then
 563   as_mkdir_p='mkdir -p "$as_dir"'
 564 else
 565   test -d ./-p && rmdir ./-p
 566   as_mkdir_p=false
 567 fi
 568
 569 as_test_x='test -x'
 570 as_executable_p=as_fn_executable_p
 571
 572 # Sed expression to map a string onto a valid CPP name.
 573 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
 574 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated
 575
 576 # Sed expression to map a string onto a valid variable name.
 577 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 578 as_tr_sh="eval sed '$as_sed_sh'" # deprecated
 579
 580
 581 test -n "$DJDIR" || exec 7<&0 </dev/null
 582 exec 6>&1
 583
 584 # Name of the host.
 585 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 586 # so uname gets run too.
 587 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 588
 589 #
 590 # Initializations.
 591 #
 592 ac_default_prefix=/usr/local
 593 ac_clean_files=
 594 ac_config_libobj_dir=.
 595 LIBOBJS=
 596 cross_compiling=no
 597 subdirs=
 598 MFLAGS=
 599 MAKEFLAGS=
 600
 601 # Identity of this package.
 602 PACKAGE_NAME=''
 603 PACKAGE_TARNAME=''
 604 PACKAGE_VERSION=''
 605 PACKAGE_STRING=''
 606 PACKAGE_BUGREPORT=''
 607 PACKAGE_URL=''
 608
 609 ac_unique_file="lib/device/dev-cache.h"
 610 # Factoring default headers for most tests.
 611 ac_includes_default="\
 612 #include <stddef.h>
 613 #ifdef HAVE_STDIO_H
 614 # include <stdio.h>
 615 #endif
 616 #ifdef HAVE_STDLIB_H
 617 # include <stdlib.h>
 618 #endif
 619 #ifdef HAVE_STRING_H
 620 # include <string.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_STRINGS_H
 629 # include <strings.h>
 630 #endif
 631 #ifdef HAVE_SYS_TYPES_H
 632 # include <sys/types.h>
 633 #endif
 634 #ifdef HAVE_SYS_STAT_H
 635 # include <sys/stat.h>
 636 #endif
 637 #ifdef HAVE_UNISTD_H
 638 # include <unistd.h>
 639 #endif"
 640
 641 ac_header_c_list=
 642 ac_func_c_list=
 643 ac_default_prefix=/usr
 644 ac_subst_vars='LTLIBOBJS
 645 usrsbindir
 646 usrlibdir
 647 udev_prefix
 648 udevdir
 649 tmpfilesdir
 650 tmpdir
 651 modulesdir
 652 missingkernel
 653 kernelvsn
 654 kerneldir
 655 interface
 656 WRITE_INSTALL
 657 WRITECACHE
 658 VDO_LIB
 659 VDO_INCLUDE
 660 VDO
 661 VALGRIND_POOL
 662 USRSBINDIR
 663 USE_TRACKING
 664 UDEV_SYNC
 665 UDEV_STATIC_LIBS
 666 UDEV_RULE_EXEC_DETECTION
 667 UDEV_RULES
 668 UDEV_PC
 669 UDEV_HAS_BUILTIN_BLKID
 670 THIN
 671 TESTSUITE_DATA
 672 SYSCONFDIR
 673 STATIC_LINK
 674 STATIC_LDFLAGS
 675 STATICDIR
 676 SNAPSHOTS
 677 SILENT_RULES
 678 SHARED_LINK
 679 SELINUX_STATIC_LIBS
 680 SELINUX_PC
 681 SBINDIR
 682 RT_LIBS
 683 PYTHON3DIR
 684 PYTHON3
 685 PYTHON2DIR
 686 PYTHON2
 687 PTHREAD_LIBS
 688 PKGCONFIG
 689 ODIRECT
 690 OCFDIR
 691 OCF
 692 M_LIBS
 693 MIRRORS
 694 MANGLING
 695 LVRESIZE_FS_HELPER_PATH
 696 LVM_VERSION
 697 LVM_RELEASE_DATE
 698 LVM_RELEASE
 699 LVM_PATH
 700 LVM_PATCHLEVEL
 701 LVM_MINOR
 702 LVM_MAJOR
 703 LVM_LIBAPI
 704 LVMPOLLD_PIDFILE
 705 LVMLOCKD_PIDFILE
 706 LVMIMPORTVDO_PATH
 707 LVMIMPORTVDO
 708 LVM2CMD_LIB
 709 LIB_SUFFIX
 710 LDDEPS
 711 JOBS
 712 INTL
 713 INTEGRITY
 714 FSADM_PATH
 715 FSADM
 716 ELDFLAGS
 717 DM_LIB_PATCHLEVEL
 718 DMEVENTD_PIDFILE
 719 DMEVENTD_PATH
 720 DL_LIBS
 721 DEVMAPPER
 722 DEFAULT_USE_LVMPOLLD
 723 DEFAULT_USE_LVMLOCKD
 724 DEFAULT_USE_DEVICES_FILE
 725 DEFAULT_USE_BLKID_WIPING
 726 DEFAULT_SYS_LOCK_DIR
 727 DEFAULT_SYS_DIR
 728 DEFAULT_SPARSE_SEGTYPE
 729 DEFAULT_RUN_DIR
 730 DEFAULT_RAID10_SEGTYPE
 731 DEFAULT_PROFILE_SUBDIR
 732 DEFAULT_PROC_DIR
 733 DEFAULT_PID_DIR
 734 DEFAULT_MIRROR_SEGTYPE
 735 DEFAULT_LOCK_DIR
 736 DEFAULT_EVENT_ACTIVATION
 737 DEFAULT_DMEVENTD_EXIT_ON_PATH
 738 DEFAULT_DM_RUN_DIR
 739 DEFAULT_CACHE_SUBDIR
 740 DEFAULT_BACKUP_SUBDIR
 741 DEFAULT_ARCHIVE_SUBDIR
 742 DEBUG
 743 COPTIMISE_FLAG
 744 CONFDIR
 745 CMIRRORD_PIDFILE
 746 CMDLIB
 747 CLDWHOLEARCHIVE
 748 CLDNOWHOLEARCHIVE
 749 CLDFLAGS
 750 CACHE
 751 BUILD_LVMPOLLD
 752 BUILD_LVMLOCKD
 753 BUILD_LVMDBUSD
 754 BUILD_LOCKDSANLOCK
 755 BUILD_LOCKDIDM
 756 BUILD_LOCKDDLM_CONTROL
 757 BUILD_LOCKDDLM
 758 BUILD_DMFILEMAPD
 759 BUILD_DMEVENTD
 760 BUILD_CMIRRORD
 761 BLKID_STATIC_LIBS
 762 BLKID_PC
 763 BLKDEACTIVATE
 764 READLINE_LIBS
 765 READLINE_CFLAGS
 766 AIO_LIBS
 767 AIO_CFLAGS
 768 MODPROBE_CMD
 769 systemdutildir
 770 systemdsystemunitdir
 771 MSGFMT
 772 EDITLINE_LIBS
 773 EDITLINE_CFLAGS
 774 SELINUX_LIBS
 775 SELINUX_CFLAGS
 776 PYTHON3_CONFIG
 777 pkgpyexecdir
 778 pyexecdir
 779 pkgpythondir
 780 pythondir
 781 PYTHON_EXEC_PREFIX
 782 PYTHON_PREFIX
 783 PYTHON_PLATFORM
 784 PYTHON_VERSION
 785 PYTHON
 786 LIBSYSTEMD_LIBS
 787 LIBSYSTEMD_CFLAGS
 788 UDEV_LIBS
 789 UDEV_CFLAGS
 790 BLKID_LIBS
 791 BLKID_CFLAGS
 792 SYSTEMD_RUN_CMD
 793 LIBSEAGATEILM_LIBS
 794 LIBSEAGATEILM_CFLAGS
 795 LIBDLMCONTROL_LIBS
 796 LIBDLMCONTROL_CFLAGS
 797 LIBDLM_LIBS
 798 LIBDLM_CFLAGS
 799 LIBSANLOCKCLIENT_LIBS
 800 LIBSANLOCKCLIENT_CFLAGS
 801 VALGRIND_LIBS
 802 VALGRIND_CFLAGS
 803 GENPNG
 804 GENHTML
 805 LCOV
 806 HAVE_WSYNCNAND
 807 HAVE_WCLOBBERED
 808 HAVE_WJUMP
 809 CPG_LIBS
 810 CPG_CFLAGS
 811 PKG_CONFIG_LIBDIR
 812 PKG_CONFIG_PATH
 813 PKG_CONFIG
 814 VDO_FORMAT_CMD
 815 CACHE_RESTORE_CMD
 816 CACHE_REPAIR_CMD
 817 CACHE_DUMP_CMD
 818 CACHE_CHECK_CMD
 819 THIN_RESTORE_CMD
 820 THIN_REPAIR_CMD
 821 THIN_DUMP_CMD
 822 THIN_CHECK_CMD
 823 HAVE_FULL_RELRO
 824 HAVE_PIE
 825 POW_LIB
 826 ALLOCA
 827 LIBOBJS
 828 SORT
 829 WC
 830 CHMOD
 831 CSCOPE_CMD
 832 CFLOW_CMD
 833 AR
 834 READELF
 835 RANLIB
 836 MKDIR_P
 837 SET_MAKE
 838 EGREP
 839 GREP
 840 LN_S
 841 INSTALL_DATA
 842 INSTALL_SCRIPT
 843 INSTALL_PROGRAM
 844 ac_ct_CXX
 845 CXXFLAGS
 846 CXX
 847 OBJEXT
 848 EXEEXT
 849 ac_ct_CC
 850 CPPFLAGS
 851 LDFLAGS
 852 CFLAGS
 853 CC
 854 AWK
 855 SED
 856 target_os
 857 target_vendor
 858 target_cpu
 859 target
 860 host_os
 861 host_vendor
 862 host_cpu
 863 host
 864 build_os
 865 build_vendor
 866 build_cpu
 867 build
 868 target_alias
 869 host_alias
 870 build_alias
 871 LIBS
 872 ECHO_T
 873 ECHO_N
 874 ECHO_C
 875 DEFS
 876 mandir
 877 localedir
 878 libdir
 879 psdir
 880 pdfdir
 881 dvidir
 882 htmldir
 883 infodir
 884 docdir
 885 oldincludedir
 886 includedir
 887 runstatedir
 888 localstatedir
 889 sharedstatedir
 890 sysconfdir
 891 datadir
 892 datarootdir
 893 libexecdir
 894 sbindir
 895 bindir
 896 program_transform_name
 897 prefix
 898 exec_prefix
 899 PACKAGE_URL
 900 PACKAGE_BUGREPORT
 901 PACKAGE_STRING
 902 PACKAGE_VERSION
 903 PACKAGE_TARNAME
 904 PACKAGE_NAME
 905 PATH_SEPARATOR
 906 SHELL'
 907 ac_subst_files=''
 908 ac_user_opts='
 909 enable_option_checking
 910 enable_dependency_tracking
 911 enable_silent_rules
 912 enable_static_link
 913 enable_shared
 914 with_blkid
 915 with_systemd
 916 with_udev
 917 with_user
 918 with_group
 919 with_device_uid
 920 with_device_gid
 921 with_device_mode
 922 with_device_nodes_on
 923 with_default_use_devices_file
 924 with_default_name_mangling
 925 with_default_event_activation
 926 with_snapshots
 927 with_mirrors
 928 with_default_mirror_segtype
 929 with_default_raid10_segtype
 930 with_default_sparse_segtype
 931 with_thin
 932 with_thin_check
 933 with_thin_dump
 934 with_thin_repair
 935 with_thin_restore
 936 enable_thin_check_needs_check
 937 with_cache
 938 with_cache_check
 939 with_cache_dump
 940 with_cache_repair
 941 with_cache_restore
 942 enable_cache_check_needs_check
 943 with_vdo
 944 with_vdo_format
 945 with_writecache
 946 with_integrity
 947 enable_readline
 948 enable_editline
 949 enable_realtime
 950 enable_ocf
 951 with_ocfdir
 952 with_default_pid_dir
 953 with_default_dm_run_dir
 954 with_default_run_dir
 955 enable_cmirrord
 956 with_cmirrord_pidfile
 957 enable_debug
 958 with_optimisation
 959 with_symvers
 960 enable_profiling
 961 enable_valgrind_pool
 962 enable_devmapper
 963 enable_lvmpolld
 964 enable_lvmlockd_sanlock
 965 enable_lvmlockd_dlm
 966 enable_lvmlockd_dlmcontrol
 967 enable_lvmlockd_idm
 968 enable_use_lvmlockd
 969 with_lvmlockd_pidfile
 970 enable_use_lvmpolld
 971 with_lvmpolld_pidfile
 972 enable_systemd_journal
 973 enable_app_machineid
 974 with_systemd_run
 975 enable_blkid_wiping
 976 enable_udev_sync
 977 enable_udev_rules
 978 enable_udev_rule_exec_detection
 979 enable_units_compat
 980 enable_ioctl
 981 enable_o_direct
 982 enable_dbus_service
 983 enable_notify_dbus
 984 with_python_sys_prefix
 985 with_python_prefix
 986 with_python_exec_prefix
 987 enable_pkgconfig
 988 enable_write_install
 989 enable_fsadm
 990 enable_lvmimportvdo
 991 enable_blkdeactivate
 992 enable_dmeventd
 993 enable_cmdlib
 994 enable_dmfilemapd
 995 enable_selinux
 996 enable_blkzeroout
 997 enable_nls
 998 with_localedir
 999 with_confdir
1000 with_staticdir
1001 with_usrlibdir
1002 with_usrsbindir
1003 with_libexecdir
1004 with_udev_prefix
1005 with_udevdir
1006 with_systemdsystemunitdir
1007 with_tmpfilesdir
1008 with_modulesdir
1009 with_dmeventd_pidfile
1010 with_dmeventd_path
1011 with_dmeventd_exit_on_path
1012 with_default_system_dir
1013 with_default_profile_subdir
1014 with_default_archive_subdir
1015 with_default_backup_subdir
1016 with_default_cache_subdir
1017 with_default_locking_dir
1018 with_interface
1019 '
1020       ac_precious_vars='build_alias
1021 host_alias
1022 target_alias
1023 CC
1024 CFLAGS
1025 LDFLAGS
1026 LIBS
1027 CPPFLAGS
1028 CXX
1029 CXXFLAGS
1030 CCC
1031 PKG_CONFIG
1032 PKG_CONFIG_PATH
1033 PKG_CONFIG_LIBDIR
1034 CPG_CFLAGS
1035 CPG_LIBS
1036 VALGRIND_CFLAGS
1037 VALGRIND_LIBS
1038 LIBSANLOCKCLIENT_CFLAGS
1039 LIBSANLOCKCLIENT_LIBS
1040 LIBDLM_CFLAGS
1041 LIBDLM_LIBS
1042 LIBDLMCONTROL_CFLAGS
1043 LIBDLMCONTROL_LIBS
1044 LIBSEAGATEILM_CFLAGS
1045 LIBSEAGATEILM_LIBS
1046 BLKID_CFLAGS
1047 BLKID_LIBS
1048 UDEV_CFLAGS
1049 UDEV_LIBS
1050 LIBSYSTEMD_CFLAGS
1051 LIBSYSTEMD_LIBS
1052 PYTHON
1053 SELINUX_CFLAGS
1054 SELINUX_LIBS
1055 EDITLINE_CFLAGS
1056 EDITLINE_LIBS
1057 systemdsystemunitdir
1058 systemdutildir
1059 AIO_CFLAGS
1060 AIO_LIBS
1061 READLINE_CFLAGS
1062 READLINE_LIBS'
1063
1064
1065 # Initialize some variables set by options.
1066 ac_init_help=
1067 ac_init_version=false
1068 ac_unrecognized_opts=
1069 ac_unrecognized_sep=
1070 # The variables have the same names as the options, with
1071 # dashes changed to underlines.
1072 cache_file=/dev/null
1073 exec_prefix=NONE
1074 no_create=
1075 no_recursion=
1076 prefix=NONE
1077 program_prefix=NONE
1078 program_suffix=NONE
1079 program_transform_name=s,x,x,
1080 silent=
1081 site=
1082 srcdir=
1083 verbose=
1084 x_includes=NONE
1085 x_libraries=NONE
1086
1087 # Installation directory options.
1088 # These are left unexpanded so users can "make install exec_prefix=/foo"
1089 # and all the variables that are supposed to be based on exec_prefix
1090 # by default will actually change.
1091 # Use braces instead of parens because sh, perl, etc. also accept them.
1092 # (The list follows the same order as the GNU Coding Standards.)
1093 bindir='${exec_prefix}/bin'
1094 sbindir='${exec_prefix}/sbin'
1095 libexecdir='${exec_prefix}/libexec'
1096 datarootdir='${prefix}/share'
1097 datadir='${datarootdir}'
1098 sysconfdir='${prefix}/etc'
1099 sharedstatedir='${prefix}/com'
1100 localstatedir='${prefix}/var'
1101 runstatedir='${localstatedir}/run'
1102 includedir='${prefix}/include'
1103 oldincludedir='/usr/include'
1104 docdir='${datarootdir}/doc/${PACKAGE}'
1105 infodir='${datarootdir}/info'
1106 htmldir='${docdir}'
1107 dvidir='${docdir}'
1108 pdfdir='${docdir}'
1109 psdir='${docdir}'
1110 libdir='${exec_prefix}/lib'
1111 localedir='${datarootdir}/locale'
1112 mandir='${datarootdir}/man'
1113
1114 ac_prev=
1115 ac_dashdash=
1116 for ac_option
1117 do
1118   # If the previous option needs an argument, assign it.
1119   if test -n "$ac_prev"; then
1120     eval $ac_prev=\$ac_option
1121     ac_prev=
1122     continue
1123   fi
1124
1125   case $ac_option in
1126   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1127   *=)   ac_optarg= ;;
1128   *)    ac_optarg=yes ;;
1129   esac
1130
1131   case $ac_dashdash$ac_option in
1132   --)
1133     ac_dashdash=yes ;;
1134
1135   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1136     ac_prev=bindir ;;
1137   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1138     bindir=$ac_optarg ;;
1139
1140   -build | --build | --buil | --bui | --bu)
1141     ac_prev=build_alias ;;
1142   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1143     build_alias=$ac_optarg ;;
1144
1145   -cache-file | --cache-file | --cache-fil | --cache-fi \
1146   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1147     ac_prev=cache_file ;;
1148   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1149   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1150     cache_file=$ac_optarg ;;
1151
1152   --config-cache | -C)
1153     cache_file=config.cache ;;
1154
1155   -datadir | --datadir | --datadi | --datad)
1156     ac_prev=datadir ;;
1157   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1158     datadir=$ac_optarg ;;
1159
1160   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1161   | --dataroo | --dataro | --datar)
1162     ac_prev=datarootdir ;;
1163   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1164   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1165     datarootdir=$ac_optarg ;;
1166
1167   -disable-* | --disable-*)
1168     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1169     # Reject names that are not valid shell variable names.
1170     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1171       as_fn_error $? "invalid feature name: '$ac_useropt'"
1172     ac_useropt_orig=$ac_useropt
1173     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1174     case $ac_user_opts in
1175       *"
1176 "enable_$ac_useropt"
1177 "*) ;;
1178       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1179          ac_unrecognized_sep=', ';;
1180     esac
1181     eval enable_$ac_useropt=no ;;
1182
1183   -docdir | --docdir | --docdi | --doc | --do)
1184     ac_prev=docdir ;;
1185   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1186     docdir=$ac_optarg ;;
1187
1188   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1189     ac_prev=dvidir ;;
1190   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1191     dvidir=$ac_optarg ;;
1192
1193   -enable-* | --enable-*)
1194     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1195     # Reject names that are not valid shell variable names.
1196     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1197       as_fn_error $? "invalid feature name: '$ac_useropt'"
1198     ac_useropt_orig=$ac_useropt
1199     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1200     case $ac_user_opts in
1201       *"
1202 "enable_$ac_useropt"
1203 "*) ;;
1204       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1205          ac_unrecognized_sep=', ';;
1206     esac
1207     eval enable_$ac_useropt=\$ac_optarg ;;
1208
1209   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1210   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1211   | --exec | --exe | --ex)
1212     ac_prev=exec_prefix ;;
1213   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1214   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1215   | --exec=* | --exe=* | --ex=*)
1216     exec_prefix=$ac_optarg ;;
1217
1218   -gas | --gas | --ga | --g)
1219     # Obsolete; use --with-gas.
1220     with_gas=yes ;;
1221
1222   -help | --help | --hel | --he | -h)
1223     ac_init_help=long ;;
1224   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1225     ac_init_help=recursive ;;
1226   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1227     ac_init_help=short ;;
1228
1229   -host | --host | --hos | --ho)
1230     ac_prev=host_alias ;;
1231   -host=* | --host=* | --hos=* | --ho=*)
1232     host_alias=$ac_optarg ;;
1233
1234   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1235     ac_prev=htmldir ;;
1236   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1237   | --ht=*)
1238     htmldir=$ac_optarg ;;
1239
1240   -includedir | --includedir | --includedi | --included | --include \
1241   | --includ | --inclu | --incl | --inc)
1242     ac_prev=includedir ;;
1243   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1244   | --includ=* | --inclu=* | --incl=* | --inc=*)
1245     includedir=$ac_optarg ;;
1246
1247   -infodir | --infodir | --infodi | --infod | --info | --inf)
1248     ac_prev=infodir ;;
1249   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1250     infodir=$ac_optarg ;;
1251
1252   -libdir | --libdir | --libdi | --libd)
1253     ac_prev=libdir ;;
1254   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1255     libdir=$ac_optarg ;;
1256
1257   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1258   | --libexe | --libex | --libe)
1259     ac_prev=libexecdir ;;
1260   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1261   | --libexe=* | --libex=* | --libe=*)
1262     libexecdir=$ac_optarg ;;
1263
1264   -localedir | --localedir | --localedi | --localed | --locale)
1265     ac_prev=localedir ;;
1266   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1267     localedir=$ac_optarg ;;
1268
1269   -localstatedir | --localstatedir | --localstatedi | --localstated \
1270   | --localstate | --localstat | --localsta | --localst | --locals)
1271     ac_prev=localstatedir ;;
1272   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1273   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1274     localstatedir=$ac_optarg ;;
1275
1276   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1277     ac_prev=mandir ;;
1278   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1279     mandir=$ac_optarg ;;
1280
1281   -nfp | --nfp | --nf)
1282     # Obsolete; use --without-fp.
1283     with_fp=no ;;
1284
1285   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1286   | --no-cr | --no-c | -n)
1287     no_create=yes ;;
1288
1289   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1290   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1291     no_recursion=yes ;;
1292
1293   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1294   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1295   | --oldin | --oldi | --old | --ol | --o)
1296     ac_prev=oldincludedir ;;
1297   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1298   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1299   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1300     oldincludedir=$ac_optarg ;;
1301
1302   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1303     ac_prev=prefix ;;
1304   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1305     prefix=$ac_optarg ;;
1306
1307   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1308   | --program-pre | --program-pr | --program-p)
1309     ac_prev=program_prefix ;;
1310   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1311   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1312     program_prefix=$ac_optarg ;;
1313
1314   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1315   | --program-suf | --program-su | --program-s)
1316     ac_prev=program_suffix ;;
1317   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1318   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1319     program_suffix=$ac_optarg ;;
1320
1321   -program-transform-name | --program-transform-name \
1322   | --program-transform-nam | --program-transform-na \
1323   | --program-transform-n | --program-transform- \
1324   | --program-transform | --program-transfor \
1325   | --program-transfo | --program-transf \
1326   | --program-trans | --program-tran \
1327   | --progr-tra | --program-tr | --program-t)
1328     ac_prev=program_transform_name ;;
1329   -program-transform-name=* | --program-transform-name=* \
1330   | --program-transform-nam=* | --program-transform-na=* \
1331   | --program-transform-n=* | --program-transform-=* \
1332   | --program-transform=* | --program-transfor=* \
1333   | --program-transfo=* | --program-transf=* \
1334   | --program-trans=* | --program-tran=* \
1335   | --progr-tra=* | --program-tr=* | --program-t=*)
1336     program_transform_name=$ac_optarg ;;
1337
1338   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1339     ac_prev=pdfdir ;;
1340   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1341     pdfdir=$ac_optarg ;;
1342
1343   -psdir | --psdir | --psdi | --psd | --ps)
1344     ac_prev=psdir ;;
1345   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1346     psdir=$ac_optarg ;;
1347
1348   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1349   | -silent | --silent | --silen | --sile | --sil)
1350     silent=yes ;;
1351
1352   -runstatedir | --runstatedir | --runstatedi | --runstated \
1353   | --runstate | --runstat | --runsta | --runst | --runs \
1354   | --run | --ru | --r)
1355     ac_prev=runstatedir ;;
1356   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1357   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1358   | --run=* | --ru=* | --r=*)
1359     runstatedir=$ac_optarg ;;
1360
1361   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1362     ac_prev=sbindir ;;
1363   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1364   | --sbi=* | --sb=*)
1365     sbindir=$ac_optarg ;;
1366
1367   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1368   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1369   | --sharedst | --shareds | --shared | --share | --shar \
1370   | --sha | --sh)
1371     ac_prev=sharedstatedir ;;
1372   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1373   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1374   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1375   | --sha=* | --sh=*)
1376     sharedstatedir=$ac_optarg ;;
1377
1378   -site | --site | --sit)
1379     ac_prev=site ;;
1380   -site=* | --site=* | --sit=*)
1381     site=$ac_optarg ;;
1382
1383   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1384     ac_prev=srcdir ;;
1385   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1386     srcdir=$ac_optarg ;;
1387
1388   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1389   | --syscon | --sysco | --sysc | --sys | --sy)
1390     ac_prev=sysconfdir ;;
1391   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1392   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1393     sysconfdir=$ac_optarg ;;
1394
1395   -target | --target | --targe | --targ | --tar | --ta | --t)
1396     ac_prev=target_alias ;;
1397   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1398     target_alias=$ac_optarg ;;
1399
1400   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1401     verbose=yes ;;
1402
1403   -version | --version | --versio | --versi | --vers | -V)
1404     ac_init_version=: ;;
1405
1406   -with-* | --with-*)
1407     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1408     # Reject names that are not valid shell variable names.
1409     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1410       as_fn_error $? "invalid package name: '$ac_useropt'"
1411     ac_useropt_orig=$ac_useropt
1412     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1413     case $ac_user_opts in
1414       *"
1415 "with_$ac_useropt"
1416 "*) ;;
1417       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1418          ac_unrecognized_sep=', ';;
1419     esac
1420     eval with_$ac_useropt=\$ac_optarg ;;
1421
1422   -without-* | --without-*)
1423     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1424     # Reject names that are not valid shell variable names.
1425     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1426       as_fn_error $? "invalid package name: '$ac_useropt'"
1427     ac_useropt_orig=$ac_useropt
1428     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1429     case $ac_user_opts in
1430       *"
1431 "with_$ac_useropt"
1432 "*) ;;
1433       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1434          ac_unrecognized_sep=', ';;
1435     esac
1436     eval with_$ac_useropt=no ;;
1437
1438   --x)
1439     # Obsolete; use --with-x.
1440     with_x=yes ;;
1441
1442   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1443   | --x-incl | --x-inc | --x-in | --x-i)
1444     ac_prev=x_includes ;;
1445   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1446   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1447     x_includes=$ac_optarg ;;
1448
1449   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1450   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1451     ac_prev=x_libraries ;;
1452   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1453   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1454     x_libraries=$ac_optarg ;;
1455
1456   -*) as_fn_error $? "unrecognized option: '$ac_option'
1457 Try '$0 --help' for more information"
1458     ;;
1459
1460   *=*)
1461     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1462     # Reject names that are not valid shell variable names.
1463     case $ac_envvar in #(
1464       '' | [0-9]* | *[!_$as_cr_alnum]* )
1465       as_fn_error $? "invalid variable name: '$ac_envvar'" ;;
1466     esac
1467     eval $ac_envvar=\$ac_optarg
1468     export $ac_envvar ;;
1469
1470   *)
1471     # FIXME: should be removed in autoconf 3.0.
1472     printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1473     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1474       printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1475     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1476     ;;
1477
1478   esac
1479 done
1480
1481 if test -n "$ac_prev"; then
1482   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1483   as_fn_error $? "missing argument to $ac_option"
1484 fi
1485
1486 if test -n "$ac_unrecognized_opts"; then
1487   case $enable_option_checking in
1488     no) ;;
1489     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1490     *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1491   esac
1492 fi
1493
1494 # Check all directory arguments for consistency.
1495 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1496                 datadir sysconfdir sharedstatedir localstatedir includedir \
1497                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1498                 libdir localedir mandir runstatedir
1499 do
1500   eval ac_val=\$$ac_var
1501   # Remove trailing slashes.
1502   case $ac_val in
1503     */ )
1504       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1505       eval $ac_var=\$ac_val;;
1506   esac
1507   # Be sure to have absolute directory names.
1508   case $ac_val in
1509     [\\/$]* | ?:[\\/]* )  continue;;
1510     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1511   esac
1512   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1513 done
1514
1515 # There might be people who depend on the old broken behavior: '$host'
1516 # used to hold the argument of --host etc.
1517 # FIXME: To remove some day.
1518 build=$build_alias
1519 host=$host_alias
1520 target=$target_alias
1521
1522 # FIXME: To remove some day.
1523 if test "x$host_alias" != x; then
1524   if test "x$build_alias" = x; then
1525     cross_compiling=maybe
1526   elif test "x$build_alias" != "x$host_alias"; then
1527     cross_compiling=yes
1528   fi
1529 fi
1530
1531 ac_tool_prefix=
1532 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1533
1534 test "$silent" = yes && exec 6>/dev/null
1535
1536
1537 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1538 ac_ls_di=`ls -di .` &&
1539 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1540   as_fn_error $? "working directory cannot be determined"
1541 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1542   as_fn_error $? "pwd does not report name of working directory"
1543
1544
1545 # Find the source files, if location was not specified.
1546 if test -z "$srcdir"; then
1547   ac_srcdir_defaulted=yes
1548   # Try the directory containing this script, then the parent directory.
1549   ac_confdir=`$as_dirname -- "$as_myself" ||
1550 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1551          X"$as_myself" : 'X\(//\)[^/]' \| \
1552          X"$as_myself" : 'X\(//\)$' \| \
1553          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1554 printf "%s\n" X"$as_myself" |
1555     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1556             s//\1/
1557             q
1558           }
1559           /^X\(\/\/\)[^/].*/{
1560             s//\1/
1561             q
1562           }
1563           /^X\(\/\/\)$/{
1564             s//\1/
1565             q
1566           }
1567           /^X\(\/\).*/{
1568             s//\1/
1569             q
1570           }
1571           s/.*/./; q'`
1572   srcdir=$ac_confdir
1573   if test ! -r "$srcdir/$ac_unique_file"; then
1574     srcdir=..
1575   fi
1576 else
1577   ac_srcdir_defaulted=no
1578 fi
1579 if test ! -r "$srcdir/$ac_unique_file"; then
1580   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1581   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1582 fi
1583 ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work"
1584 ac_abs_confdir=`(
1585         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1586         pwd)`
1587 # When building in place, set srcdir=.
1588 if test "$ac_abs_confdir" = "$ac_pwd"; then
1589   srcdir=.
1590 fi
1591 # Remove unnecessary trailing slashes from srcdir.
1592 # Double slashes in file names in object file debugging info
1593 # mess up M-x gdb in Emacs.
1594 case $srcdir in
1595 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1596 esac
1597 for ac_var in $ac_precious_vars; do
1598   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1599   eval ac_env_${ac_var}_value=\$${ac_var}
1600   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1601   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1602 done
1603
1604 #
1605 # Report the --help message.
1606 #
1607 if test "$ac_init_help" = "long"; then
1608   # Omit some internal or obsolete options to make the list less imposing.
1609   # This message is too long to be a string in the A/UX 3.1 sh.
1610   cat <<_ACEOF
1611 'configure' configures this package to adapt to many kinds of systems.
1612
1613 Usage: $0 [OPTION]... [VAR=VALUE]...
1614
1615 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1616 VAR=VALUE.  See below for descriptions of some of the useful variables.
1617
1618 Defaults for the options are specified in brackets.
1619
1620 Configuration:
1621   -h, --help              display this help and exit
1622       --help=short        display options specific to this package
1623       --help=recursive    display the short help of all the included packages
1624   -V, --version           display version information and exit
1625   -q, --quiet, --silent   do not print 'checking ...' messages
1626       --cache-file=FILE   cache test results in FILE [disabled]
1627   -C, --config-cache      alias for '--cache-file=config.cache'
1628   -n, --no-create         do not create output files
1629       --srcdir=DIR        find the sources in DIR [configure dir or '..']
1630
1631 Installation directories:
1632   --prefix=PREFIX         install architecture-independent files in PREFIX
1633                           [$ac_default_prefix]
1634   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1635                           [PREFIX]
1636
1637 By default, 'make install' will install all the files in
1638 '$ac_default_prefix/bin', '$ac_default_prefix/lib' etc.  You can specify
1639 an installation prefix other than '$ac_default_prefix' using '--prefix',
1640 for instance '--prefix=\$HOME'.
1641
1642 For better control, use the options below.
1643
1644 Fine tuning of the installation directories:
1645   --bindir=DIR            user executables [EPREFIX/bin]
1646   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1647   --libexecdir=DIR        program executables [EPREFIX/libexec]
1648   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1649   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1650   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1651   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1652   --libdir=DIR            object code libraries [EPREFIX/lib]
1653   --includedir=DIR        C header files [PREFIX/include]
1654   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1655   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1656   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1657   --infodir=DIR           info documentation [DATAROOTDIR/info]
1658   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1659   --mandir=DIR            man documentation [DATAROOTDIR/man]
1660   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1661   --htmldir=DIR           html documentation [DOCDIR]
1662   --dvidir=DIR            dvi documentation [DOCDIR]
1663   --pdfdir=DIR            pdf documentation [DOCDIR]
1664   --psdir=DIR             ps documentation [DOCDIR]
1665 _ACEOF
1666
1667   cat <<\_ACEOF
1668
1669 System types:
1670   --build=BUILD     configure for building on BUILD [guessed]
1671   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1672   --target=TARGET   configure for building compilers for TARGET [HOST]
1673 _ACEOF
1674 fi
1675
1676 if test -n "$ac_init_help"; then
1677
1678   cat <<\_ACEOF
1679
1680 Optional Features:
1681   --disable-option-checking  ignore unrecognized --enable/--with options
1682   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1683   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1684   --disable-dependency-tracking
1685                           speeds up one-time build.
1686   --disable-silent-rules  disable silent building
1687   --enable-static_link    use this to link the tools to their libraries
1688                           statically (default is dynamic linking
1689   --disable-shared        disable dynamic linking
1690   --disable-thin_check_needs_check
1691                           required if thin_check version is < 0.3.0
1692   --disable-cache_check_needs_check
1693                           required if cache_check version is < 0.5
1694   --disable-readline      disable readline support
1695   --enable-editline       enable editline support
1696   --disable-realtime      disable realtime clock support
1697   --enable-ocf            enable Open Cluster Framework (OCF) compliant
1698                           resource agents
1699   --enable-cmirrord       enable the cluster mirror log daemon
1700   --enable-debug          enable debugging
1701   --enable-profiling      gather gcov profiling data
1702   --enable-valgrind-pool  enable valgrind awareness of pools
1703   --disable-devmapper     disable LVM2 device-mapper interaction
1704   --enable-lvmpolld       enable the LVM Polling Daemon
1705   --enable-lvmlockd-sanlock
1706                           enable the LVM lock daemon using sanlock
1707   --enable-lvmlockd-dlm   enable the LVM lock daemon using dlm
1708   --enable-lvmlockd-dlmcontrol
1709                           enable lvmlockd remote refresh using libdlmcontrol
1710   --enable-lvmlockd-idm   enable the LVM lock daemon using idm
1711   --disable-use-lvmlockd  disable usage of LVM lock daemon
1712   --disable-use-lvmpolld  disable usage of LVM Poll Daemon
1713   --disable-systemd-journal
1714                           disable LVM systemd journaling
1715   --disable-app-machineid disable LVM system ID using app-specific machine-id
1716   --disable-blkid_wiping  disable libblkid detection of signatures when wiping
1717                           and use native code instead
1718   --enable-udev_sync      enable synchronization with udev processing
1719   --enable-udev_rules     install rule files needed for udev synchronization
1720   --enable-udev-rule-exec-detection
1721                           enable executable path detection in udev rules
1722   --enable-units-compat   enable output compatibility with old versions that
1723                           that do not use KiB-style unit suffixes
1724   --disable-ioctl         disable ioctl calls to device-mapper in the kernel
1725   --disable-o_direct      disable O_DIRECT
1726   --enable-dbus-service   install D-Bus support
1727   --enable-notify-dbus    enable LVM notification using dbus
1728   --enable-pkgconfig      install pkgconfig support
1729   --enable-write_install  install user writable files
1730   --disable-fsadm         disable fsadm
1731   --disable-lvmimportvdo  disable lvm_import_vdo
1732   --disable-blkdeactivate disable blkdeactivate
1733   --enable-dmeventd       enable the device-mapper event daemon
1734   --enable-cmdlib         build shared command library
1735   --enable-dmfilemapd     enable the dmstats filemap daemon
1736   --disable-selinux       disable selinux support
1737   --disable-blkzeroout    do not use BLKZEROOUT for device zeroing
1738   --enable-nls            enable Native Language Support
1739
1740 Optional Packages:
1741   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1742   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1743   --without-blkid         do not build with blkid library
1744   --without-systemd       do not build with systemd library
1745   --without-udev          do not build with udev library
1746   --with-user=USER        set the owner of installed files [USER=]
1747   --with-group=GROUP      set the group owner of installed files [GROUP=]
1748   --with-device-uid=UID   set the owner used for new device nodes [UID=0]
1749   --with-device-gid=GID   set the group used for new device nodes [GID=0]
1750   --with-device-mode=MODE set the mode used for new device nodes [MODE=0600]
1751   --with-device-nodes-on=ON
1752                           create nodes on resume or create [ON=resume]
1753   --with-default-use-devices-file=ON
1754                           default lvm.conf devices/use_devicesfile = [ON=0]
1755   --with-default-name-mangling=MANGLING
1756                           default name mangling: auto/none/hex [auto]
1757   --with-default-event-activation=ON
1758                           default lvm.conf global/event_activation = [ON=1]
1759   --with-snapshots=TYPE   snapshot support: internal/none [internal]
1760   --with-mirrors=TYPE     mirror support: internal/none [internal]
1761   --with-default-mirror-segtype=TYPE
1762                           default mirror segtype: raid1/mirror [raid1]
1763   --with-default-raid10-segtype=TYPE
1764                           default mirror segtype: raid10/mirror [raid10]
1765   --with-default-sparse-segtype=TYPE
1766                           default sparse segtype: thin/snapshot [thin]
1767   --with-thin=TYPE        thin provisioning support: internal/none [internal]
1768   --with-thin-check=PATH  thin_check tool: [autodetect]
1769   --with-thin-dump=PATH   thin_dump tool: [autodetect]
1770   --with-thin-repair=PATH thin_repair tool: [autodetect]
1771   --with-thin-restore=PATH
1772                           thin_restore tool: [autodetect]
1773   --with-cache=TYPE       cache support: internal/none [internal]
1774   --with-cache-check=PATH cache_check tool: [autodetect]
1775   --with-cache-dump=PATH  cache_dump tool: [autodetect]
1776   --with-cache-repair=PATH
1777                           cache_repair tool: [autodetect]
1778   --with-cache-restore=PATH
1779                           cache_restore tool: [autodetect]
1780   --with-vdo=TYPE         vdo support: internal/none [internal]
1781   --with-vdo-format=PATH  vdoformat tool: [autodetect]
1782   --with-writecache=TYPE  writecache support: internal/none [internal]
1783   --with-integrity=TYPE   integrity support: internal/none [internal]
1784   --with-ocfdir=DIR       install OCF files in
1785                           [PREFIX/lib/ocf/resource.d/lvm2]
1786   --with-default-pid-dir=PID_DIR
1787                           default directory to keep PID files in [autodetect]
1788   --with-default-dm-run-dir=DM_RUN_DIR
1789                           default DM run directory [autodetect]
1790   --with-default-run-dir=RUN_DIR
1791                           default LVM run directory [autodetect_run_dir/lvm]
1792   --with-cmirrord-pidfile=PATH
1793                           cmirrord pidfile [PID_DIR/cmirrord.pid]
1794   --with-optimisation=OPT C optimisation flag [OPT=-O2]
1795   --with-symvers=STYLE    use symbol versioning of the shared library
1796                           [default=gnu]
1797   --with-lvmlockd-pidfile=PATH
1798                           lvmlockd pidfile [PID_DIR/lvmlockd.pid]
1799   --with-lvmpolld-pidfile=PATH
1800                           lvmpolld pidfile [PID_DIR/lvmpolld.pid]
1801   --with-systemd-run=PATH systemd-run tool: [autodetect]
1802   --with-python-sys-prefix
1803                           use Python's sys.prefix and sys.exec_prefix values
1804   --with-python_prefix    override the default PYTHON_PREFIX
1805   --with-python_exec_prefix
1806                           override the default PYTHON_EXEC_PREFIX
1807   --with-localedir=DIR    locale-dependent data [DATAROOTDIR/locale]
1808   --with-confdir=DIR      configuration files in DIR [/etc]
1809   --with-staticdir=DIR    static binaries in DIR [EPREFIX/sbin]
1810   --with-usrlibdir=DIR    usrlib in DIR [PREFIX/lib]
1811   --with-usrsbindir=DIR   usrsbin executables in DIR [PREFIX/sbin]
1812   --with-libexecdir=DIR   libexec executables in DIR [PREFIX/libexec]
1813   --with-udev-prefix=UPREFIX
1814                           install udev rule files in UPREFIX [EPREFIX]
1815   --with-udevdir=DIR      udev rules in DIR [UPREFIX/lib/udev/rules.d]
1816   --with-systemdsystemunitdir=DIR
1817                           systemd service files in DIR
1818   --with-tmpfilesdir=DIR  install configuration files for management of
1819                           volatile files and directories in DIR
1820                           [PREFIX/lib/tmpfiles.d]
1821   --with-modulesdir=DIR   Dir to look for file `uname -r`/modules.builtin
1822                           [/lib/modules]
1823   --with-dmeventd-pidfile=PATH
1824                           dmeventd pidfile [PID_DIR/dmeventd.pid]
1825   --with-dmeventd-path=PATH
1826                           dmeventd path [EPREFIX/sbin/dmeventd]
1827   --with-dmeventd-exit-on-path=PATH
1828                           Default path to exit-on file in dmeventd
1829                           [/run/nologin]
1830   --with-default-system-dir=DIR
1831                           default LVM system directory [/etc/lvm]
1832   --with-default-profile-subdir=SUBDIR
1833                           default configuration profile subdir [profile]
1834   --with-default-archive-subdir=SUBDIR
1835                           default metadata archive subdir [archive]
1836   --with-default-backup-subdir=SUBDIR
1837                           default metadata backup subdir [backup]
1838   --with-default-cache-subdir=SUBDIR
1839                           default metadata cache subdir [cache]
1840   --with-default-locking-dir=DIR
1841                           default locking directory [autodetect_lock_dir/lvm]
1842   --with-interface=IFACE  choose kernel interface (ioctl) [ioctl]
1843
1844 Some influential environment variables:
1845   CC          C compiler command
1846   CFLAGS      C compiler flags
1847   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1848               nonstandard directory <lib dir>
1849   LIBS        libraries to pass to the linker, e.g. -l<library>
1850   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1851               you have headers in a nonstandard directory <include dir>
1852   CXX         C++ compiler command
1853   CXXFLAGS    C++ compiler flags
1854   PKG_CONFIG  path to pkg-config utility
1855   PKG_CONFIG_PATH
1856               directories to add to pkg-config's search path
1857   PKG_CONFIG_LIBDIR
1858               path overriding pkg-config's built-in search path
1859   CPG_CFLAGS  C compiler flags for CPG, overriding pkg-config
1860   CPG_LIBS    linker flags for CPG, overriding pkg-config
1861   VALGRIND_CFLAGS
1862               C compiler flags for VALGRIND, overriding pkg-config
1863   VALGRIND_LIBS
1864               linker flags for VALGRIND, overriding pkg-config
1865   LIBSANLOCKCLIENT_CFLAGS
1866               C compiler flags for LIBSANLOCKCLIENT, overriding pkg-config
1867   LIBSANLOCKCLIENT_LIBS
1868               linker flags for LIBSANLOCKCLIENT, overriding pkg-config
1869   LIBDLM_CFLAGS
1870               C compiler flags for LIBDLM, overriding pkg-config
1871   LIBDLM_LIBS linker flags for LIBDLM, overriding pkg-config
1872   LIBDLMCONTROL_CFLAGS
1873               C compiler flags for LIBDLMCONTROL, overriding pkg-config
1874   LIBDLMCONTROL_LIBS
1875               linker flags for LIBDLMCONTROL, overriding pkg-config
1876   LIBSEAGATEILM_CFLAGS
1877               C compiler flags for LIBSEAGATEILM, overriding pkg-config
1878   LIBSEAGATEILM_LIBS
1879               linker flags for LIBSEAGATEILM, overriding pkg-config
1880   BLKID_CFLAGS
1881               C compiler flags for BLKID, overriding pkg-config
1882   BLKID_LIBS  linker flags for BLKID, overriding pkg-config
1883   UDEV_CFLAGS C compiler flags for UDEV, overriding pkg-config
1884   UDEV_LIBS   linker flags for UDEV, overriding pkg-config
1885   LIBSYSTEMD_CFLAGS
1886               C compiler flags for LIBSYSTEMD, overriding pkg-config
1887   LIBSYSTEMD_LIBS
1888               linker flags for LIBSYSTEMD, overriding pkg-config
1889   PYTHON      the Python interpreter
1890   SELINUX_CFLAGS
1891               C compiler flags for SELINUX, overriding pkg-config
1892   SELINUX_LIBS
1893               linker flags for SELINUX, overriding pkg-config
1894   EDITLINE_CFLAGS
1895               C compiler flags for EDITLINE, overriding pkg-config
1896   EDITLINE_LIBS
1897               linker flags for EDITLINE, overriding pkg-config
1898   systemdsystemunitdir
1899               value of systemdsystemunitdir for systemd, overriding pkg-config
1900   systemdutildir
1901               value of systemdutildir for systemd, overriding pkg-config
1902   AIO_CFLAGS  C compiler flags for AIO
1903   AIO_LIBS    linker flags for AIO
1904   READLINE_CFLAGS
1905               C compiler flags for readline
1906   READLINE_LIBS
1907               linker flags for readline
1908
1909 Use these variables to override the choices made by 'configure' or to help
1910 it to find libraries and programs with nonstandard names/locations.
1911
1912 Report bugs to the package provider.
1913 _ACEOF
1914 ac_status=$?
1915 fi
1916
1917 if test "$ac_init_help" = "recursive"; then
1918   # If there are subdirs, report their specific --help.
1919   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1920     test -d "$ac_dir" ||
1921       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1922       continue
1923     ac_builddir=.
1924
1925 case "$ac_dir" in
1926 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1927 *)
1928   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1929   # A ".." for each directory in $ac_dir_suffix.
1930   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1931   case $ac_top_builddir_sub in
1932   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1933   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1934   esac ;;
1935 esac
1936 ac_abs_top_builddir=$ac_pwd
1937 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1938 # for backward compatibility:
1939 ac_top_builddir=$ac_top_build_prefix
1940
1941 case $srcdir in
1942   .)  # We are building in place.
1943     ac_srcdir=.
1944     ac_top_srcdir=$ac_top_builddir_sub
1945     ac_abs_top_srcdir=$ac_pwd ;;
1946   [\\/]* | ?:[\\/]* )  # Absolute name.
1947     ac_srcdir=$srcdir$ac_dir_suffix;
1948     ac_top_srcdir=$srcdir
1949     ac_abs_top_srcdir=$srcdir ;;
1950   *) # Relative name.
1951     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1952     ac_top_srcdir=$ac_top_build_prefix$srcdir
1953     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1954 esac
1955 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1956
1957     cd "$ac_dir" || { ac_status=$?; continue; }
1958     # Check for configure.gnu first; this name is used for a wrapper for
1959     # Metaconfig's "Configure" on case-insensitive file systems.
1960     if test -f "$ac_srcdir/configure.gnu"; then
1961       echo &&
1962       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1963     elif test -f "$ac_srcdir/configure"; then
1964       echo &&
1965       $SHELL "$ac_srcdir/configure" --help=recursive
1966     else
1967       printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1968     fi || ac_status=$?
1969     cd "$ac_pwd" || { ac_status=$?; break; }
1970   done
1971 fi
1972
1973 test -n "$ac_init_help" && exit $ac_status
1974 if $ac_init_version; then
1975   cat <<\_ACEOF
1976 configure
1977 generated by GNU Autoconf 2.72
1978
1979 Copyright (C) 2023 Free Software Foundation, Inc.
1980 This configure script is free software; the Free Software Foundation
1981 gives unlimited permission to copy, distribute and modify it.
1982 _ACEOF
1983   exit
1984 fi
1985
1986 ## ------------------------ ##
1987 ## Autoconf initialization. ##
1988 ## ------------------------ ##
1989
1990 # ac_fn_c_try_compile LINENO
1991 # --------------------------
1992 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1993 ac_fn_c_try_compile ()
1994 {
1995   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1996   rm -f conftest.$ac_objext conftest.beam
1997   if { { ac_try="$ac_compile"
1998 case "(($ac_try" in
1999   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2000   *) ac_try_echo=$ac_try;;
2001 esac
2002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2003 printf "%s\n" "$ac_try_echo"; } >&5
2004   (eval "$ac_compile") 2>conftest.err
2005   ac_status=$?
2006   if test -s conftest.err; then
2007     grep -v '^ *+' conftest.err >conftest.er1
2008     cat conftest.er1 >&5
2009     mv -f conftest.er1 conftest.err
2010   fi
2011   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2012   test $ac_status = 0; } && {
2013          test -z "$ac_c_werror_flag" ||
2014          test ! -s conftest.err
2015        } && test -s conftest.$ac_objext
2016 then :
2017   ac_retval=0
2018 else case e in #(
2019   e) printf "%s\n" "$as_me: failed program was:" >&5
2020 sed 's/^/| /' conftest.$ac_ext >&5
2021
2022         ac_retval=1 ;;
2023 esac
2024 fi
2025   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2026   as_fn_set_status $ac_retval
2027
2028 } # ac_fn_c_try_compile
2029
2030 # ac_fn_cxx_try_compile LINENO
2031 # ----------------------------
2032 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2033 ac_fn_cxx_try_compile ()
2034 {
2035   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2036   rm -f conftest.$ac_objext conftest.beam
2037   if { { ac_try="$ac_compile"
2038 case "(($ac_try" in
2039   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2040   *) ac_try_echo=$ac_try;;
2041 esac
2042 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2043 printf "%s\n" "$ac_try_echo"; } >&5
2044   (eval "$ac_compile") 2>conftest.err
2045   ac_status=$?
2046   if test -s conftest.err; then
2047     grep -v '^ *+' conftest.err >conftest.er1
2048     cat conftest.er1 >&5
2049     mv -f conftest.er1 conftest.err
2050   fi
2051   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2052   test $ac_status = 0; } && {
2053          test -z "$ac_cxx_werror_flag" ||
2054          test ! -s conftest.err
2055        } && test -s conftest.$ac_objext
2056 then :
2057   ac_retval=0
2058 else case e in #(
2059   e) printf "%s\n" "$as_me: failed program was:" >&5
2060 sed 's/^/| /' conftest.$ac_ext >&5
2061
2062         ac_retval=1 ;;
2063 esac
2064 fi
2065   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2066   as_fn_set_status $ac_retval
2067
2068 } # ac_fn_cxx_try_compile
2069
2070 # ac_fn_c_try_link LINENO
2071 # -----------------------
2072 # Try to link conftest.$ac_ext, and return whether this succeeded.
2073 ac_fn_c_try_link ()
2074 {
2075   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2076   rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
2077   if { { ac_try="$ac_link"
2078 case "(($ac_try" in
2079   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2080   *) ac_try_echo=$ac_try;;
2081 esac
2082 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2083 printf "%s\n" "$ac_try_echo"; } >&5
2084   (eval "$ac_link") 2>conftest.err
2085   ac_status=$?
2086   if test -s conftest.err; then
2087     grep -v '^ *+' conftest.err >conftest.er1
2088     cat conftest.er1 >&5
2089     mv -f conftest.er1 conftest.err
2090   fi
2091   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2092   test $ac_status = 0; } && {
2093          test -z "$ac_c_werror_flag" ||
2094          test ! -s conftest.err
2095        } && test -s conftest$ac_exeext && {
2096          test "$cross_compiling" = yes ||
2097          test -x conftest$ac_exeext
2098        }
2099 then :
2100   ac_retval=0
2101 else case e in #(
2102   e) printf "%s\n" "$as_me: failed program was:" >&5
2103 sed 's/^/| /' conftest.$ac_ext >&5
2104
2105         ac_retval=1 ;;
2106 esac
2107 fi
2108   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2109   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2110   # interfere with the next link command; also delete a directory that is
2111   # left behind by Apple's compiler.  We do this before executing the actions.
2112   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2113   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2114   as_fn_set_status $ac_retval
2115
2116 } # ac_fn_c_try_link
2117
2118 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2119 # -------------------------------------------------------
2120 # Tests whether HEADER exists and can be compiled using the include files in
2121 # INCLUDES, setting the cache variable VAR accordingly.
2122 ac_fn_c_check_header_compile ()
2123 {
2124   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2125   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2126 printf %s "checking for $2... " >&6; }
2127 if eval test \${$3+y}
2128 then :
2129   printf %s "(cached) " >&6
2130 else case e in #(
2131   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2132 /* end confdefs.h.  */
2133 $4
2134 #include <$2>
2135 _ACEOF
2136 if ac_fn_c_try_compile "$LINENO"
2137 then :
2138   eval "$3=yes"
2139 else case e in #(
2140   e) eval "$3=no" ;;
2141 esac
2142 fi
2143 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
2144 esac
2145 fi
2146 eval ac_res=\$$3
2147                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2148 printf "%s\n" "$ac_res" >&6; }
2149   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2150
2151 } # ac_fn_c_check_header_compile
2152
2153 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2154 # -------------------------------------------
2155 # Tests whether TYPE exists after having included INCLUDES, setting cache
2156 # variable VAR accordingly.
2157 ac_fn_c_check_type ()
2158 {
2159   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2160   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2161 printf %s "checking for $2... " >&6; }
2162 if eval test \${$3+y}
2163 then :
2164   printf %s "(cached) " >&6
2165 else case e in #(
2166   e) eval "$3=no"
2167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168 /* end confdefs.h.  */
2169 $4
2170 int
2171 main (void)
2172 {
2173 if (sizeof ($2))
2174          return 0;
2175   ;
2176   return 0;
2177 }
2178 _ACEOF
2179 if ac_fn_c_try_compile "$LINENO"
2180 then :
2181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182 /* end confdefs.h.  */
2183 $4
2184 int
2185 main (void)
2186 {
2187 if (sizeof (($2)))
2188             return 0;
2189   ;
2190   return 0;
2191 }
2192 _ACEOF
2193 if ac_fn_c_try_compile "$LINENO"
2194 then :
2195
2196 else case e in #(
2197   e) eval "$3=yes" ;;
2198 esac
2199 fi
2200 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2201 fi
2202 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
2203 esac
2204 fi
2205 eval ac_res=\$$3
2206                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2207 printf "%s\n" "$ac_res" >&6; }
2208   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2209
2210 } # ac_fn_c_check_type
2211
2212 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2213 # ----------------------------------------------------
2214 # Tries to find if the field MEMBER exists in type AGGR, after including
2215 # INCLUDES, setting cache variable VAR accordingly.
2216 ac_fn_c_check_member ()
2217 {
2218   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2219   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2220 printf %s "checking for $2.$3... " >&6; }
2221 if eval test \${$4+y}
2222 then :
2223   printf %s "(cached) " >&6
2224 else case e in #(
2225   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2226 /* end confdefs.h.  */
2227 $5
2228 int
2229 main (void)
2230 {
2231 static $2 ac_aggr;
2232 if (ac_aggr.$3)
2233 return 0;
2234   ;
2235   return 0;
2236 }
2237 _ACEOF
2238 if ac_fn_c_try_compile "$LINENO"
2239 then :
2240   eval "$4=yes"
2241 else case e in #(
2242   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2243 /* end confdefs.h.  */
2244 $5
2245 int
2246 main (void)
2247 {
2248 static $2 ac_aggr;
2249 if (sizeof ac_aggr.$3)
2250 return 0;
2251   ;
2252   return 0;
2253 }
2254 _ACEOF
2255 if ac_fn_c_try_compile "$LINENO"
2256 then :
2257   eval "$4=yes"
2258 else case e in #(
2259   e) eval "$4=no" ;;
2260 esac
2261 fi
2262 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
2263 esac
2264 fi
2265 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
2266 esac
2267 fi
2268 eval ac_res=\$$4
2269                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2270 printf "%s\n" "$ac_res" >&6; }
2271   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2272
2273 } # ac_fn_c_check_member
2274
2275 # ac_fn_c_find_intX_t LINENO BITS VAR
2276 # -----------------------------------
2277 # Finds a signed integer type with width BITS, setting cache variable VAR
2278 # accordingly.
2279 ac_fn_c_find_intX_t ()
2280 {
2281   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2282   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2283 printf %s "checking for int$2_t... " >&6; }
2284 if eval test \${$3+y}
2285 then :
2286   printf %s "(cached) " >&6
2287 else case e in #(
2288   e) eval "$3=no"
2289      # Order is important - never check a type that is potentially smaller
2290      # than half of the expected target width.
2291      for ac_type in int$2_t 'int' 'long int' \
2292          'long long int' 'short int' 'signed char'; do
2293        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2294 /* end confdefs.h.  */
2295 $ac_includes_default
2296              enum { N = $2 / 2 - 1 };
2297 int
2298 main (void)
2299 {
2300 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2301 test_array [0] = 0;
2302 return test_array [0];
2303
2304   ;
2305   return 0;
2306 }
2307 _ACEOF
2308 if ac_fn_c_try_compile "$LINENO"
2309 then :
2310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2311 /* end confdefs.h.  */
2312 $ac_includes_default
2313                 enum { N = $2 / 2 - 1 };
2314 int
2315 main (void)
2316 {
2317 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2318                  < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2319 test_array [0] = 0;
2320 return test_array [0];
2321
2322   ;
2323   return 0;
2324 }
2325 _ACEOF
2326 if ac_fn_c_try_compile "$LINENO"
2327 then :
2328
2329 else case e in #(
2330   e) case $ac_type in #(
2331   int$2_t) :
2332     eval "$3=yes" ;; #(
2333   *) :
2334     eval "$3=\$ac_type" ;;
2335 esac ;;
2336 esac
2337 fi
2338 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2339 fi
2340 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2341        if eval test \"x\$"$3"\" = x"no"
2342 then :
2343
2344 else case e in #(
2345   e) break ;;
2346 esac
2347 fi
2348      done ;;
2349 esac
2350 fi
2351 eval ac_res=\$$3
2352                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2353 printf "%s\n" "$ac_res" >&6; }
2354   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2355
2356 } # ac_fn_c_find_intX_t
2357
2358 # ac_fn_c_find_uintX_t LINENO BITS VAR
2359 # ------------------------------------
2360 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2361 # accordingly.
2362 ac_fn_c_find_uintX_t ()
2363 {
2364   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2365   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2366 printf %s "checking for uint$2_t... " >&6; }
2367 if eval test \${$3+y}
2368 then :
2369   printf %s "(cached) " >&6
2370 else case e in #(
2371   e) eval "$3=no"
2372      # Order is important - never check a type that is potentially smaller
2373      # than half of the expected target width.
2374      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2375          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2376        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2377 /* end confdefs.h.  */
2378 $ac_includes_default
2379 int
2380 main (void)
2381 {
2382 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2383 test_array [0] = 0;
2384 return test_array [0];
2385
2386   ;
2387   return 0;
2388 }
2389 _ACEOF
2390 if ac_fn_c_try_compile "$LINENO"
2391 then :
2392   case $ac_type in #(
2393   uint$2_t) :
2394     eval "$3=yes" ;; #(
2395   *) :
2396     eval "$3=\$ac_type" ;;
2397 esac
2398 fi
2399 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2400        if eval test \"x\$"$3"\" = x"no"
2401 then :
2402
2403 else case e in #(
2404   e) break ;;
2405 esac
2406 fi
2407      done ;;
2408 esac
2409 fi
2410 eval ac_res=\$$3
2411                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2412 printf "%s\n" "$ac_res" >&6; }
2413   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2414
2415 } # ac_fn_c_find_uintX_t
2416
2417 # ac_fn_c_check_func LINENO FUNC VAR
2418 # ----------------------------------
2419 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2420 ac_fn_c_check_func ()
2421 {
2422   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2423   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2424 printf %s "checking for $2... " >&6; }
2425 if eval test \${$3+y}
2426 then :
2427   printf %s "(cached) " >&6
2428 else case e in #(
2429   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2430 /* end confdefs.h.  */
2431 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2432    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2433 #define $2 innocuous_$2
2434
2435 /* System header to define __stub macros and hopefully few prototypes,
2436    which can conflict with char $2 (void); below.  */
2437
2438 #include <limits.h>
2439 #undef $2
2440
2441 /* Override any GCC internal prototype to avoid an error.
2442    Use char because int might match the return type of a GCC
2443    builtin and then its argument prototype would still apply.  */
2444 #ifdef __cplusplus
2445 extern "C"
2446 #endif
2447 char $2 (void);
2448 /* The GNU C library defines this for functions which it implements
2449     to always fail with ENOSYS.  Some functions are actually named
2450     something starting with __ and the normal name is an alias.  */
2451 #if defined __stub_$2 || defined __stub___$2
2452 choke me
2453 #endif
2454
2455 int
2456 main (void)
2457 {
2458 return $2 ();
2459   ;
2460   return 0;
2461 }
2462 _ACEOF
2463 if ac_fn_c_try_link "$LINENO"
2464 then :
2465   eval "$3=yes"
2466 else case e in #(
2467   e) eval "$3=no" ;;
2468 esac
2469 fi
2470 rm -f core conftest.err conftest.$ac_objext conftest.beam \
2471     conftest$ac_exeext conftest.$ac_ext ;;
2472 esac
2473 fi
2474 eval ac_res=\$$3
2475                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2476 printf "%s\n" "$ac_res" >&6; }
2477   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2478
2479 } # ac_fn_c_check_func
2480
2481 # ac_fn_c_try_run LINENO
2482 # ----------------------
2483 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2484 # executables *can* be run.
2485 ac_fn_c_try_run ()
2486 {
2487   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2488   if { { ac_try="$ac_link"
2489 case "(($ac_try" in
2490   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2491   *) ac_try_echo=$ac_try;;
2492 esac
2493 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2494 printf "%s\n" "$ac_try_echo"; } >&5
2495   (eval "$ac_link") 2>&5
2496   ac_status=$?
2497   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2498   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2499   { { case "(($ac_try" in
2500   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2501   *) ac_try_echo=$ac_try;;
2502 esac
2503 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2504 printf "%s\n" "$ac_try_echo"; } >&5
2505   (eval "$ac_try") 2>&5
2506   ac_status=$?
2507   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2508   test $ac_status = 0; }; }
2509 then :
2510   ac_retval=0
2511 else case e in #(
2512   e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2513        printf "%s\n" "$as_me: failed program was:" >&5
2514 sed 's/^/| /' conftest.$ac_ext >&5
2515
2516        ac_retval=$ac_status ;;
2517 esac
2518 fi
2519   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2520   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2521   as_fn_set_status $ac_retval
2522
2523 } # ac_fn_c_try_run
2524
2525 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
2526 # ------------------------------------------------------------------
2527 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2528 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
2529 ac_fn_check_decl ()
2530 {
2531   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2532   as_decl_name=`echo $2|sed 's/ *(.*//'`
2533   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2534 printf %s "checking whether $as_decl_name is declared... " >&6; }
2535 if eval test \${$3+y}
2536 then :
2537   printf %s "(cached) " >&6
2538 else case e in #(
2539   e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2540   eval ac_save_FLAGS=\$$6
2541   as_fn_append $6 " $5"
2542   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2543 /* end confdefs.h.  */
2544 $4
2545 int
2546 main (void)
2547 {
2548 #ifndef $as_decl_name
2549 #ifdef __cplusplus
2550   (void) $as_decl_use;
2551 #else
2552   (void) $as_decl_name;
2553 #endif
2554 #endif
2555
2556   ;
2557   return 0;
2558 }
2559 _ACEOF
2560 if ac_fn_c_try_compile "$LINENO"
2561 then :
2562   eval "$3=yes"
2563 else case e in #(
2564   e) eval "$3=no" ;;
2565 esac
2566 fi
2567 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2568   eval $6=\$ac_save_FLAGS
2569  ;;
2570 esac
2571 fi
2572 eval ac_res=\$$3
2573                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2574 printf "%s\n" "$ac_res" >&6; }
2575   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2576
2577 } # ac_fn_check_decl
2578 ac_configure_args_raw=
2579 for ac_arg
2580 do
2581   case $ac_arg in
2582   *\'*)
2583     ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2584   esac
2585   as_fn_append ac_configure_args_raw " '$ac_arg'"
2586 done
2587
2588 case $ac_configure_args_raw in
2589   *$as_nl*)
2590     ac_safe_unquote= ;;
2591   *)
2592     ac_unsafe_z='|&;<>()$`\\"*?[ ''     ' # This string ends in space, tab.
2593     ac_unsafe_a="$ac_unsafe_z#~"
2594     ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2595     ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2596 esac
2597
2598 cat >config.log <<_ACEOF
2599 This file contains any messages produced by compilers while
2600 running configure, to aid debugging if configure makes a mistake.
2601
2602 It was created by $as_me, which was
2603 generated by GNU Autoconf 2.72.  Invocation command line was
2604
2605   $ $0$ac_configure_args_raw
2606
2607 _ACEOF
2608 exec 5>>config.log
2609 {
2610 cat <<_ASUNAME
2611 ## --------- ##
2612 ## Platform. ##
2613 ## --------- ##
2614
2615 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2616 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2617 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2618 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2619 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2620
2621 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2622 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2623
2624 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2625 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2626 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2627 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2628 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2629 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2630 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2631
2632 _ASUNAME
2633
2634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635 for as_dir in $PATH
2636 do
2637   IFS=$as_save_IFS
2638   case $as_dir in #(((
2639     '') as_dir=./ ;;
2640     */) ;;
2641     *) as_dir=$as_dir/ ;;
2642   esac
2643     printf "%s\n" "PATH: $as_dir"
2644   done
2645 IFS=$as_save_IFS
2646
2647 } >&5
2648
2649 cat >&5 <<_ACEOF
2650
2651
2652 ## ----------- ##
2653 ## Core tests. ##
2654 ## ----------- ##
2655
2656 _ACEOF
2657
2658
2659 # Keep a trace of the command line.
2660 # Strip out --no-create and --no-recursion so they do not pile up.
2661 # Strip out --silent because we don't want to record it for future runs.
2662 # Also quote any args containing shell meta-characters.
2663 # Make two passes to allow for proper duplicate-argument suppression.
2664 ac_configure_args=
2665 ac_configure_args0=
2666 ac_configure_args1=
2667 ac_must_keep_next=false
2668 for ac_pass in 1 2
2669 do
2670   for ac_arg
2671   do
2672     case $ac_arg in
2673     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2674     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2675     | -silent | --silent | --silen | --sile | --sil)
2676       continue ;;
2677     *\'*)
2678       ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2679     esac
2680     case $ac_pass in
2681     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2682     2)
2683       as_fn_append ac_configure_args1 " '$ac_arg'"
2684       if test $ac_must_keep_next = true; then
2685         ac_must_keep_next=false # Got value, back to normal.
2686       else
2687         case $ac_arg in
2688           *=* | --config-cache | -C | -disable-* | --disable-* \
2689           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2690           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2691           | -with-* | --with-* | -without-* | --without-* | --x)
2692             case "$ac_configure_args0 " in
2693               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2694             esac
2695             ;;
2696           -* ) ac_must_keep_next=true ;;
2697         esac
2698       fi
2699       as_fn_append ac_configure_args " '$ac_arg'"
2700       ;;
2701     esac
2702   done
2703 done
2704 { ac_configure_args0=; unset ac_configure_args0;}
2705 { ac_configure_args1=; unset ac_configure_args1;}
2706
2707 # When interrupted or exit'd, cleanup temporary files, and complete
2708 # config.log.  We remove comments because anyway the quotes in there
2709 # would cause problems or look ugly.
2710 # WARNING: Use '\'' to represent an apostrophe within the trap.
2711 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2712 trap 'exit_status=$?
2713   # Sanitize IFS.
2714   IFS=" ""      $as_nl"
2715   # Save into config.log some information that might help in debugging.
2716   {
2717     echo
2718
2719     printf "%s\n" "## ---------------- ##
2720 ## Cache variables. ##
2721 ## ---------------- ##"
2722     echo
2723     # The following way of writing the cache mishandles newlines in values,
2724 (
2725   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2726     eval ac_val=\$$ac_var
2727     case $ac_val in #(
2728     *${as_nl}*)
2729       case $ac_var in #(
2730       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2731 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2732       esac
2733       case $ac_var in #(
2734       _ | IFS | as_nl) ;; #(
2735       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2736       *) { eval $ac_var=; unset $ac_var;} ;;
2737       esac ;;
2738     esac
2739   done
2740   (set) 2>&1 |
2741     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2742     *${as_nl}ac_space=\ *)
2743       sed -n \
2744         "s/'\''/'\''\\\\'\'''\''/g;
2745           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2746       ;; #(
2747     *)
2748       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2749       ;;
2750     esac |
2751     sort
2752 )
2753     echo
2754
2755     printf "%s\n" "## ----------------- ##
2756 ## Output variables. ##
2757 ## ----------------- ##"
2758     echo
2759     for ac_var in $ac_subst_vars
2760     do
2761       eval ac_val=\$$ac_var
2762       case $ac_val in
2763       *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2764       esac
2765       printf "%s\n" "$ac_var='\''$ac_val'\''"
2766     done | sort
2767     echo
2768
2769     if test -n "$ac_subst_files"; then
2770       printf "%s\n" "## ------------------- ##
2771 ## File substitutions. ##
2772 ## ------------------- ##"
2773       echo
2774       for ac_var in $ac_subst_files
2775       do
2776         eval ac_val=\$$ac_var
2777         case $ac_val in
2778         *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2779         esac
2780         printf "%s\n" "$ac_var='\''$ac_val'\''"
2781       done | sort
2782       echo
2783     fi
2784
2785     if test -s confdefs.h; then
2786       printf "%s\n" "## ----------- ##
2787 ## confdefs.h. ##
2788 ## ----------- ##"
2789       echo
2790       cat confdefs.h
2791       echo
2792     fi
2793     test "$ac_signal" != 0 &&
2794       printf "%s\n" "$as_me: caught signal $ac_signal"
2795     printf "%s\n" "$as_me: exit $exit_status"
2796   } >&5
2797   rm -f core *.core core.conftest.* &&
2798     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2799     exit $exit_status
2800 ' 0
2801 for ac_signal in 1 2 13 15; do
2802   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2803 done
2804 ac_signal=0
2805
2806 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2807 rm -f -r conftest* confdefs.h
2808
2809 printf "%s\n" "/* confdefs.h */" > confdefs.h
2810
2811 # Predefined preprocessor variables.
2812
2813 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2814
2815 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2816
2817 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2818
2819 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2820
2821 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2822
2823 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2824
2825
2826 # Let the site file select an alternate cache file if it wants to.
2827 # Prefer an explicitly selected file to automatically selected ones.
2828 if test -n "$CONFIG_SITE"; then
2829   ac_site_files="$CONFIG_SITE"
2830 elif test "x$prefix" != xNONE; then
2831   ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2832 else
2833   ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2834 fi
2835
2836 for ac_site_file in $ac_site_files
2837 do
2838   case $ac_site_file in #(
2839   */*) :
2840      ;; #(
2841   *) :
2842     ac_site_file=./$ac_site_file ;;
2843 esac
2844   if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2845     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2846 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2847     sed 's/^/| /' "$ac_site_file" >&5
2848     . "$ac_site_file" \
2849       || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
2850 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
2851 as_fn_error $? "failed to load site script $ac_site_file
2852 See 'config.log' for more details" "$LINENO" 5; }
2853   fi
2854 done
2855
2856 if test -r "$cache_file"; then
2857   # Some versions of bash will fail to source /dev/null (special files
2858   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2859   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2860     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2861 printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2862     case $cache_file in
2863       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2864       *)                      . "./$cache_file";;
2865     esac
2866   fi
2867 else
2868   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2869 printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2870   >$cache_file
2871 fi
2872
2873 # Test code for whether the C compiler supports C89 (global declarations)
2874 ac_c_conftest_c89_globals='
2875 /* Does the compiler advertise C89 conformance?
2876    Do not test the value of __STDC__, because some compilers set it to 0
2877    while being otherwise adequately conformant. */
2878 #if !defined __STDC__
2879 # error "Compiler does not advertise C89 conformance"
2880 #endif
2881
2882 #include <stddef.h>
2883 #include <stdarg.h>
2884 struct stat;
2885 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
2886 struct buf { int x; };
2887 struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2888 static char *e (char **p, int i)
2889 {
2890   return p[i];
2891 }
2892 static char *f (char * (*g) (char **, int), char **p, ...)
2893 {
2894   char *s;
2895   va_list v;
2896   va_start (v,p);
2897   s = g (p, va_arg (v,int));
2898   va_end (v);
2899   return s;
2900 }
2901
2902 /* C89 style stringification. */
2903 #define noexpand_stringify(a) #a
2904 const char *stringified = noexpand_stringify(arbitrary+token=sequence);
2905
2906 /* C89 style token pasting.  Exercises some of the corner cases that
2907    e.g. old MSVC gets wrong, but not very hard. */
2908 #define noexpand_concat(a,b) a##b
2909 #define expand_concat(a,b) noexpand_concat(a,b)
2910 extern int vA;
2911 extern int vbee;
2912 #define aye A
2913 #define bee B
2914 int *pvA = &expand_concat(v,aye);
2915 int *pvbee = &noexpand_concat(v,bee);
2916
2917 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2918    function prototypes and stuff, but not \xHH hex character constants.
2919    These do not provoke an error unfortunately, instead are silently treated
2920    as an "x".  The following induces an error, until -std is added to get
2921    proper ANSI mode.  Curiously \x00 != x always comes out true, for an
2922    array size at least.  It is necessary to write \x00 == 0 to get something
2923    that is true only with -std.  */
2924 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2925
2926 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2927    inside strings and character constants.  */
2928 #define FOO(x) '\''x'\''
2929 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2930
2931 int test (int i, double x);
2932 struct s1 {int (*f) (int a);};
2933 struct s2 {int (*f) (double a);};
2934 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2935                int, int);'
2936
2937 # Test code for whether the C compiler supports C89 (body of main).
2938 ac_c_conftest_c89_main='
2939 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2940 '
2941
2942 # Test code for whether the C compiler supports C99 (global declarations)
2943 ac_c_conftest_c99_globals='
2944 /* Does the compiler advertise C99 conformance? */
2945 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2946 # error "Compiler does not advertise C99 conformance"
2947 #endif
2948
2949 // See if C++-style comments work.
2950
2951 #include <stdbool.h>
2952 extern int puts (const char *);
2953 extern int printf (const char *, ...);
2954 extern int dprintf (int, const char *, ...);
2955 extern void *malloc (size_t);
2956 extern void free (void *);
2957
2958 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
2959 // dprintf is used instead of fprintf to avoid needing to declare
2960 // FILE and stderr.
2961 #define debug(...) dprintf (2, __VA_ARGS__)
2962 #define showlist(...) puts (#__VA_ARGS__)
2963 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2964 static void
2965 test_varargs_macros (void)
2966 {
2967   int x = 1234;
2968   int y = 5678;
2969   debug ("Flag");
2970   debug ("X = %d\n", x);
2971   showlist (The first, second, and third items.);
2972   report (x>y, "x is %d but y is %d", x, y);
2973 }
2974
2975 // Check long long types.
2976 #define BIG64 18446744073709551615ull
2977 #define BIG32 4294967295ul
2978 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2979 #if !BIG_OK
2980   #error "your preprocessor is broken"
2981 #endif
2982 #if BIG_OK
2983 #else
2984   #error "your preprocessor is broken"
2985 #endif
2986 static long long int bignum = -9223372036854775807LL;
2987 static unsigned long long int ubignum = BIG64;
2988
2989 struct incomplete_array
2990 {
2991   int datasize;
2992   double data[];
2993 };
2994
2995 struct named_init {
2996   int number;
2997   const wchar_t *name;
2998   double average;
2999 };
3000
3001 typedef const char *ccp;
3002
3003 static inline int
3004 test_restrict (ccp restrict text)
3005 {
3006   // Iterate through items via the restricted pointer.
3007   // Also check for declarations in for loops.
3008   for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
3009     continue;
3010   return 0;
3011 }
3012
3013 // Check varargs and va_copy.
3014 static bool
3015 test_varargs (const char *format, ...)
3016 {
3017   va_list args;
3018   va_start (args, format);
3019   va_list args_copy;
3020   va_copy (args_copy, args);
3021
3022   const char *str = "";
3023   int number = 0;
3024   float fnumber = 0;
3025
3026   while (*format)
3027     {
3028       switch (*format++)
3029         {
3030         case '\''s'\'': // string
3031           str = va_arg (args_copy, const char *);
3032           break;
3033         case '\''d'\'': // int
3034           number = va_arg (args_copy, int);
3035           break;
3036         case '\''f'\'': // float
3037           fnumber = va_arg (args_copy, double);
3038           break;
3039         default:
3040           break;
3041         }
3042     }
3043   va_end (args_copy);
3044   va_end (args);
3045
3046   return *str && number && fnumber;
3047 }
3048 '
3049
3050 # Test code for whether the C compiler supports C99 (body of main).
3051 ac_c_conftest_c99_main='
3052   // Check bool.
3053   _Bool success = false;
3054   success |= (argc != 0);
3055
3056   // Check restrict.
3057   if (test_restrict ("String literal") == 0)
3058     success = true;
3059   char *restrict newvar = "Another string";
3060
3061   // Check varargs.
3062   success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
3063   test_varargs_macros ();
3064
3065   // Check flexible array members.
3066   struct incomplete_array *ia =
3067     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
3068   ia->datasize = 10;
3069   for (int i = 0; i < ia->datasize; ++i)
3070     ia->data[i] = i * 1.234;
3071   // Work around memory leak warnings.
3072   free (ia);
3073
3074   // Check named initializers.
3075   struct named_init ni = {
3076     .number = 34,
3077     .name = L"Test wide string",
3078     .average = 543.34343,
3079   };
3080
3081   ni.number = 58;
3082
3083   int dynamic_array[ni.number];
3084   dynamic_array[0] = argv[0][0];
3085   dynamic_array[ni.number - 1] = 543;
3086
3087   // work around unused variable warnings
3088   ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
3089          || dynamic_array[ni.number - 1] != 543);
3090 '
3091
3092 # Test code for whether the C compiler supports C11 (global declarations)
3093 ac_c_conftest_c11_globals='
3094 /* Does the compiler advertise C11 conformance? */
3095 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
3096 # error "Compiler does not advertise C11 conformance"
3097 #endif
3098
3099 // Check _Alignas.
3100 char _Alignas (double) aligned_as_double;
3101 char _Alignas (0) no_special_alignment;
3102 extern char aligned_as_int;
3103 char _Alignas (0) _Alignas (int) aligned_as_int;
3104
3105 // Check _Alignof.
3106 enum
3107 {
3108   int_alignment = _Alignof (int),
3109   int_array_alignment = _Alignof (int[100]),
3110   char_alignment = _Alignof (char)
3111 };
3112 _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
3113
3114 // Check _Noreturn.
3115 int _Noreturn does_not_return (void) { for (;;) continue; }
3116
3117 // Check _Static_assert.
3118 struct test_static_assert
3119 {
3120   int x;
3121   _Static_assert (sizeof (int) <= sizeof (long int),
3122                   "_Static_assert does not work in struct");
3123   long int y;
3124 };
3125
3126 // Check UTF-8 literals.
3127 #define u8 syntax error!
3128 char const utf8_literal[] = u8"happens to be ASCII" "another string";
3129
3130 // Check duplicate typedefs.
3131 typedef long *long_ptr;
3132 typedef long int *long_ptr;
3133 typedef long_ptr long_ptr;
3134
3135 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
3136 struct anonymous
3137 {
3138   union {
3139     struct { int i; int j; };
3140     struct { int k; long int l; } w;
3141   };
3142   int m;
3143 } v1;
3144 '
3145
3146 # Test code for whether the C compiler supports C11 (body of main).
3147 ac_c_conftest_c11_main='
3148   _Static_assert ((offsetof (struct anonymous, i)
3149                    == offsetof (struct anonymous, w.k)),
3150                   "Anonymous union alignment botch");
3151   v1.i = 2;
3152   v1.w.k = 5;
3153   ok |= v1.i != 5;
3154 '
3155
3156 # Test code for whether the C compiler supports C11 (complete).
3157 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
3158 ${ac_c_conftest_c99_globals}
3159 ${ac_c_conftest_c11_globals}
3160
3161 int
3162 main (int argc, char **argv)
3163 {
3164   int ok = 0;
3165   ${ac_c_conftest_c89_main}
3166   ${ac_c_conftest_c99_main}
3167   ${ac_c_conftest_c11_main}
3168   return ok;
3169 }
3170 "
3171
3172 # Test code for whether the C compiler supports C99 (complete).
3173 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
3174 ${ac_c_conftest_c99_globals}
3175
3176 int
3177 main (int argc, char **argv)
3178 {
3179   int ok = 0;
3180   ${ac_c_conftest_c89_main}
3181   ${ac_c_conftest_c99_main}
3182   return ok;
3183 }
3184 "
3185
3186 # Test code for whether the C compiler supports C89 (complete).
3187 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
3188
3189 int
3190 main (int argc, char **argv)
3191 {
3192   int ok = 0;
3193   ${ac_c_conftest_c89_main}
3194   return ok;
3195 }
3196 "
3197
3198 # Test code for whether the C++ compiler supports C++98 (global declarations)
3199 ac_cxx_conftest_cxx98_globals='
3200 // Does the compiler advertise C++98 conformance?
3201 #if !defined __cplusplus || __cplusplus < 199711L
3202 # error "Compiler does not advertise C++98 conformance"
3203 #endif
3204
3205 // These inclusions are to reject old compilers that
3206 // lack the unsuffixed header files.
3207 #include <cstdlib>
3208 #include <exception>
3209
3210 // <cassert> and <cstring> are *not* freestanding headers in C++98.
3211 extern void assert (int);
3212 namespace std {
3213   extern int strcmp (const char *, const char *);
3214 }
3215
3216 // Namespaces, exceptions, and templates were all added after "C++ 2.0".
3217 using std::exception;
3218 using std::strcmp;
3219
3220 namespace {
3221
3222 void test_exception_syntax()
3223 {
3224   try {
3225     throw "test";
3226   } catch (const char *s) {
3227     // Extra parentheses suppress a warning when building autoconf itself,
3228     // due to lint rules shared with more typical C programs.
3229     assert (!(strcmp) (s, "test"));
3230   }
3231 }
3232
3233 template <typename T> struct test_template
3234 {
3235   T const val;
3236   explicit test_template(T t) : val(t) {}
3237   template <typename U> T add(U u) { return static_cast<T>(u) + val; }
3238 };
3239
3240 } // anonymous namespace
3241 '
3242
3243 # Test code for whether the C++ compiler supports C++98 (body of main)
3244 ac_cxx_conftest_cxx98_main='
3245   assert (argc);
3246   assert (! argv[0]);
3247 {
3248   test_exception_syntax ();
3249   test_template<double> tt (2.0);
3250   assert (tt.add (4) == 6.0);
3251   assert (true && !false);
3252 }
3253 '
3254
3255 # Test code for whether the C++ compiler supports C++11 (global declarations)
3256 ac_cxx_conftest_cxx11_globals='
3257 // Does the compiler advertise C++ 2011 conformance?
3258 #if !defined __cplusplus || __cplusplus < 201103L
3259 # error "Compiler does not advertise C++11 conformance"
3260 #endif
3261
3262 namespace cxx11test
3263 {
3264   constexpr int get_val() { return 20; }
3265
3266   struct testinit
3267   {
3268     int i;
3269     double d;
3270   };
3271
3272   class delegate
3273   {
3274   public:
3275     delegate(int n) : n(n) {}
3276     delegate(): delegate(2354) {}
3277
3278     virtual int getval() { return this->n; };
3279   protected:
3280     int n;
3281   };
3282
3283   class overridden : public delegate
3284   {
3285   public:
3286     overridden(int n): delegate(n) {}
3287     virtual int getval() override final { return this->n * 2; }
3288   };
3289
3290   class nocopy
3291   {
3292   public:
3293     nocopy(int i): i(i) {}
3294     nocopy() = default;
3295     nocopy(const nocopy&) = delete;
3296     nocopy & operator=(const nocopy&) = delete;
3297   private:
3298     int i;
3299   };
3300
3301   // for testing lambda expressions
3302   template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
3303   {
3304     return f(v);
3305   }
3306
3307   // for testing variadic templates and trailing return types
3308   template <typename V> auto sum(V first) -> V
3309   {
3310     return first;
3311   }
3312   template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
3313   {
3314     return first + sum(rest...);
3315   }
3316 }
3317 '
3318
3319 # Test code for whether the C++ compiler supports C++11 (body of main)
3320 ac_cxx_conftest_cxx11_main='
3321 {
3322   // Test auto and decltype
3323   auto a1 = 6538;
3324   auto a2 = 48573953.4;
3325   auto a3 = "String literal";
3326
3327   int total = 0;
3328   for (auto i = a3; *i; ++i) { total += *i; }
3329
3330   decltype(a2) a4 = 34895.034;
3331 }
3332 {
3333   // Test constexpr
3334   short sa[cxx11test::get_val()] = { 0 };
3335 }
3336 {
3337   // Test initializer lists
3338   cxx11test::testinit il = { 4323, 435234.23544 };
3339 }
3340 {
3341   // Test range-based for
3342   int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
3343                  14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
3344   for (auto &x : array) { x += 23; }
3345 }
3346 {
3347   // Test lambda expressions
3348   using cxx11test::eval;
3349   assert (eval ([](int x) { return x*2; }, 21) == 42);
3350   double d = 2.0;
3351   assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
3352   assert (d == 5.0);
3353   assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
3354   assert (d == 5.0);
3355 }
3356 {
3357   // Test use of variadic templates
3358   using cxx11test::sum;
3359   auto a = sum(1);
3360   auto b = sum(1, 2);
3361   auto c = sum(1.0, 2.0, 3.0);
3362 }
3363 {
3364   // Test constructor delegation
3365   cxx11test::delegate d1;
3366   cxx11test::delegate d2();
3367   cxx11test::delegate d3(45);
3368 }
3369 {
3370   // Test override and final
3371   cxx11test::overridden o1(55464);
3372 }
3373 {
3374   // Test nullptr
3375   char *c = nullptr;
3376 }
3377 {
3378   // Test template brackets
3379   test_template<::test_template<int>> v(test_template<int>(12));
3380 }
3381 {
3382   // Unicode literals
3383   char const *utf8 = u8"UTF-8 string \u2500";
3384   char16_t const *utf16 = u"UTF-8 string \u2500";
3385   char32_t const *utf32 = U"UTF-32 string \u2500";
3386 }
3387 '
3388
3389 # Test code for whether the C compiler supports C++11 (complete).
3390 ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
3391 ${ac_cxx_conftest_cxx11_globals}
3392
3393 int
3394 main (int argc, char **argv)
3395 {
3396   int ok = 0;
3397   ${ac_cxx_conftest_cxx98_main}
3398   ${ac_cxx_conftest_cxx11_main}
3399   return ok;
3400 }
3401 "
3402
3403 # Test code for whether the C compiler supports C++98 (complete).
3404 ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
3405 int
3406 main (int argc, char **argv)
3407 {
3408   int ok = 0;
3409   ${ac_cxx_conftest_cxx98_main}
3410   return ok;
3411 }
3412 "
3413
3414 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
3415 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
3416 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
3417 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
3418 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
3419 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
3420 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
3421 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
3422 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
3423 as_fn_append ac_header_c_list " vfork.h vfork_h HAVE_VFORK_H"
3424 as_fn_append ac_func_c_list " fork HAVE_FORK"
3425 as_fn_append ac_func_c_list " vfork HAVE_VFORK"
3426 as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"
3427 as_fn_append ac_func_c_list " alarm HAVE_ALARM"
3428 as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H"
3429 as_fn_append ac_func_c_list " getpagesize HAVE_GETPAGESIZE"
3430 as_fn_append ac_func_c_list " vprintf HAVE_VPRINTF"
3431
3432 # Auxiliary files required by this configure script.
3433 ac_aux_files="install-sh config.guess config.sub"
3434
3435 # Locations in which to look for auxiliary files.
3436 ac_aux_dir_candidates="${srcdir}/autoconf"
3437
3438 # Search for a directory containing all of the required auxiliary files,
3439 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
3440 # If we don't find one directory that contains all the files we need,
3441 # we report the set of missing files from the *first* directory in
3442 # $ac_aux_dir_candidates and give up.
3443 ac_missing_aux_files=""
3444 ac_first_candidate=:
3445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
3446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3447 as_found=false
3448 for as_dir in $ac_aux_dir_candidates
3449 do
3450   IFS=$as_save_IFS
3451   case $as_dir in #(((
3452     '') as_dir=./ ;;
3453     */) ;;
3454     *) as_dir=$as_dir/ ;;
3455   esac
3456   as_found=:
3457
3458   printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
3459   ac_aux_dir_found=yes
3460   ac_install_sh=
3461   for ac_aux in $ac_aux_files
3462   do
3463     # As a special case, if "install-sh" is required, that requirement
3464     # can be satisfied by any of "install-sh", "install.sh", or "shtool",
3465     # and $ac_install_sh is set appropriately for whichever one is found.
3466     if test x"$ac_aux" = x"install-sh"
3467     then
3468       if test -f "${as_dir}install-sh"; then
3469         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
3470         ac_install_sh="${as_dir}install-sh -c"
3471       elif test -f "${as_dir}install.sh"; then
3472         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
3473         ac_install_sh="${as_dir}install.sh -c"
3474       elif test -f "${as_dir}shtool"; then
3475         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
3476         ac_install_sh="${as_dir}shtool install -c"
3477       else
3478         ac_aux_dir_found=no
3479         if $ac_first_candidate; then
3480           ac_missing_aux_files="${ac_missing_aux_files} install-sh"
3481         else
3482           break
3483         fi
3484       fi
3485     else
3486       if test -f "${as_dir}${ac_aux}"; then
3487         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
3488       else
3489         ac_aux_dir_found=no
3490         if $ac_first_candidate; then
3491           ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
3492         else
3493           break
3494         fi
3495       fi
3496     fi
3497   done
3498   if test "$ac_aux_dir_found" = yes; then
3499     ac_aux_dir="$as_dir"
3500     break
3501   fi
3502   ac_first_candidate=false
3503
3504   as_found=false
3505 done
3506 IFS=$as_save_IFS
3507 if $as_found
3508 then :
3509
3510 else case e in #(
3511   e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;;
3512 esac
3513 fi
3514
3515
3516 # These three variables are undocumented and unsupported,
3517 # and are intended to be withdrawn in a future Autoconf release.
3518 # They can cause serious problems if a builder's source tree is in a directory
3519 # whose full name contains unusual characters.
3520 if test -f "${ac_aux_dir}config.guess"; then
3521   ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3522 fi
3523 if test -f "${ac_aux_dir}config.sub"; then
3524   ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3525 fi
3526 if test -f "$ac_aux_dir/configure"; then
3527   ac_configure="$SHELL ${ac_aux_dir}configure"
3528 fi
3529
3530 # Check that the precious variables saved in the cache have kept the same
3531 # value.
3532 ac_cache_corrupted=false
3533 for ac_var in $ac_precious_vars; do
3534   eval ac_old_set=\$ac_cv_env_${ac_var}_set
3535   eval ac_new_set=\$ac_env_${ac_var}_set
3536   eval ac_old_val=\$ac_cv_env_${ac_var}_value
3537   eval ac_new_val=\$ac_env_${ac_var}_value
3538   case $ac_old_set,$ac_new_set in
3539     set,)
3540       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5
3541 printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;}
3542       ac_cache_corrupted=: ;;
3543     ,set)
3544       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5
3545 printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;}
3546       ac_cache_corrupted=: ;;
3547     ,);;
3548     *)
3549       if test "x$ac_old_val" != "x$ac_new_val"; then
3550         # differences in whitespace do not lead to failure.
3551         ac_old_val_w=`echo x $ac_old_val`
3552         ac_new_val_w=`echo x $ac_new_val`
3553         if test "$ac_old_val_w" != "$ac_new_val_w"; then
3554           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5
3555 printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;}
3556           ac_cache_corrupted=:
3557         else
3558           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5
3559 printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;}
3560           eval $ac_var=\$ac_old_val
3561         fi
3562         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  '$ac_old_val'" >&5
3563 printf "%s\n" "$as_me:   former value:  '$ac_old_val'" >&2;}
3564         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: '$ac_new_val'" >&5
3565 printf "%s\n" "$as_me:   current value: '$ac_new_val'" >&2;}
3566       fi;;
3567   esac
3568   # Pass precious variables to config.status.
3569   if test "$ac_new_set" = set; then
3570     case $ac_new_val in
3571     *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3572     *) ac_arg=$ac_var=$ac_new_val ;;
3573     esac
3574     case " $ac_configure_args " in
3575       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
3576       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
3577     esac
3578   fi
3579 done
3580 if $ac_cache_corrupted; then
3581   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
3582 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
3583   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3584 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
3585   as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file'
3586             and start over" "$LINENO" 5
3587 fi
3588 ## -------------------- ##
3589 ## Main body of script. ##
3590 ## -------------------- ##
3591
3592 ac_ext=c
3593 ac_cpp='$CPP $CPPFLAGS'
3594 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3595 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3596 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3597
3598
3599 CONFIGURE_LINE="$0 $@"
3600
3601 ac_config_headers="$ac_config_headers include/configure.h"
3602
3603
3604 ################################################################################
3605
3606
3607 ################################################################################
3608
3609
3610
3611   # Make sure we can run config.sub.
3612 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
3613   as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
3614
3615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3616 printf %s "checking build system type... " >&6; }
3617 if test ${ac_cv_build+y}
3618 then :
3619   printf %s "(cached) " >&6
3620 else case e in #(
3621   e) ac_build_alias=$build_alias
3622 test "x$ac_build_alias" = x &&
3623   ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
3624 test "x$ac_build_alias" = x &&
3625   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3626 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
3627   as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
3628  ;;
3629 esac
3630 fi
3631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3632 printf "%s\n" "$ac_cv_build" >&6; }
3633 case $ac_cv_build in
3634 *-*-*) ;;
3635 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3636 esac
3637 build=$ac_cv_build
3638 ac_save_IFS=$IFS; IFS='-'
3639 set x $ac_cv_build
3640 shift
3641 build_cpu=$1
3642 build_vendor=$2
3643 shift; shift
3644 # Remember, the first character of IFS is used to create $*,
3645 # except with old shells:
3646 build_os=$*
3647 IFS=$ac_save_IFS
3648 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3649
3650
3651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3652 printf %s "checking host system type... " >&6; }
3653 if test ${ac_cv_host+y}
3654 then :
3655   printf %s "(cached) " >&6
3656 else case e in #(
3657   e) if test "x$host_alias" = x; then
3658   ac_cv_host=$ac_cv_build
3659 else
3660   ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
3661     as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
3662 fi
3663  ;;
3664 esac
3665 fi
3666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3667 printf "%s\n" "$ac_cv_host" >&6; }
3668 case $ac_cv_host in
3669 *-*-*) ;;
3670 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3671 esac
3672 host=$ac_cv_host
3673 ac_save_IFS=$IFS; IFS='-'
3674 set x $ac_cv_host
3675 shift
3676 host_cpu=$1
3677 host_vendor=$2
3678 shift; shift
3679 # Remember, the first character of IFS is used to create $*,
3680 # except with old shells:
3681 host_os=$*
3682 IFS=$ac_save_IFS
3683 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3684
3685
3686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3687 printf %s "checking target system type... " >&6; }
3688 if test ${ac_cv_target+y}
3689 then :
3690   printf %s "(cached) " >&6
3691 else case e in #(
3692   e) if test "x$target_alias" = x; then
3693   ac_cv_target=$ac_cv_host
3694 else
3695   ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
3696     as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
3697 fi
3698  ;;
3699 esac
3700 fi
3701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3702 printf "%s\n" "$ac_cv_target" >&6; }
3703 case $ac_cv_target in
3704 *-*-*) ;;
3705 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3706 esac
3707 target=$ac_cv_target
3708 ac_save_IFS=$IFS; IFS='-'
3709 set x $ac_cv_target
3710 shift
3711 target_cpu=$1
3712 target_vendor=$2
3713 shift; shift
3714 # Remember, the first character of IFS is used to create $*,
3715 # except with old shells:
3716 target_os=$*
3717 IFS=$ac_save_IFS
3718 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3719
3720
3721 # The aliases save the names the user supplied, while $host etc.
3722 # will get canonicalized.
3723 test -n "$target_alias" &&
3724   test "$program_prefix$program_suffix$program_transform_name" = \
3725     NONENONEs,x,x, &&
3726   program_prefix=${target_alias}-
3727
3728 if test -z "$CFLAGS"
3729 then :
3730   COPTIMISE_FLAG="-O2"
3731 fi
3732 case "$host_os" in #(
3733   linux*) :
3734
3735                 # equivalent to -rdynamic
3736                 ELDFLAGS="-Wl,--export-dynamic"
3737                 STATIC_LDFLAGS="-Wl,--no-export-dynamic"
3738                 # FIXME Generate list and use --dynamic-list=.dlopen.sym
3739                 CLDWHOLEARCHIVE="-Wl,-whole-archive"
3740                 CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
3741                 LIB_SUFFIX="so"
3742                 DEVMAPPER="yes"
3743                 ODIRECT="yes"
3744                 DM_IOCTLS="yes"
3745                 SELINUX="yes"
3746                 FSADM="yes"
3747                 LVMIMPORTVDO="yes"
3748                 BLKDEACTIVATE="yes" ;; #(
3749   darwin*) :
3750
3751                 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
3752                 ELDFLAGS=
3753                 CLDWHOLEARCHIVE="-all_load"
3754                 CLDNOWHOLEARCHIVE=
3755                 LIB_SUFFIX="dylib"
3756                 DEVMAPPER="yes"
3757                 ODIRECT="no"
3758                 DM_IOCTLS="no"
3759                 SELINUX="no"
3760                 FSADM="no"
3761                 LVMIMPORTVDO="no"
3762                 BLKDEACTIVATE="no" ;; #(
3763   *) :
3764      ;;
3765 esac
3766
3767 ################################################################################
3768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3769 printf %s "checking for a sed that does not truncate output... " >&6; }
3770 if test ${ac_cv_path_SED+y}
3771 then :
3772   printf %s "(cached) " >&6
3773 else case e in #(
3774   e)           ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3775      for ac_i in 1 2 3 4 5 6 7; do
3776        ac_script="$ac_script$as_nl$ac_script"
3777      done
3778      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3779      { ac_script=; unset ac_script;}
3780      if test -z "$SED"; then
3781   ac_path_SED_found=false
3782   # Loop through the user's path and test for each of PROGNAME-LIST
3783   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3784 for as_dir in $PATH
3785 do
3786   IFS=$as_save_IFS
3787   case $as_dir in #(((
3788     '') as_dir=./ ;;
3789     */) ;;
3790     *) as_dir=$as_dir/ ;;
3791   esac
3792     for ac_prog in sed gsed
3793    do
3794     for ac_exec_ext in '' $ac_executable_extensions; do
3795       ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
3796       as_fn_executable_p "$ac_path_SED" || continue
3797 # Check for GNU ac_path_SED and select it if it is found.
3798   # Check for GNU $ac_path_SED
3799 case `"$ac_path_SED" --version 2>&1` in #(
3800 *GNU*)
3801   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3802 #(
3803 *)
3804   ac_count=0
3805   printf %s 0123456789 >"conftest.in"
3806   while :
3807   do
3808     cat "conftest.in" "conftest.in" >"conftest.tmp"
3809     mv "conftest.tmp" "conftest.in"
3810     cp "conftest.in" "conftest.nl"
3811     printf "%s\n" '' >> "conftest.nl"
3812     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3813     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3814     as_fn_arith $ac_count + 1 && ac_count=$as_val
3815     if test $ac_count -gt ${ac_path_SED_max-0}; then
3816       # Best one so far, save it but keep looking for a better one
3817       ac_cv_path_SED="$ac_path_SED"
3818       ac_path_SED_max=$ac_count
3819     fi
3820     # 10*(2^10) chars as input seems more than enough
3821     test $ac_count -gt 10 && break
3822   done
3823   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3824 esac
3825
3826       $ac_path_SED_found && break 3
3827     done
3828   done
3829   done
3830 IFS=$as_save_IFS
3831   if test -z "$ac_cv_path_SED"; then
3832     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3833   fi
3834 else
3835   ac_cv_path_SED=$SED
3836 fi
3837  ;;
3838 esac
3839 fi
3840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3841 printf "%s\n" "$ac_cv_path_SED" >&6; }
3842  SED="$ac_cv_path_SED"
3843   rm -f conftest.sed
3844
3845 for ac_prog in gawk mawk nawk awk
3846 do
3847   # Extract the first word of "$ac_prog", so it can be a program name with args.
3848 set dummy $ac_prog; ac_word=$2
3849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3850 printf %s "checking for $ac_word... " >&6; }
3851 if test ${ac_cv_prog_AWK+y}
3852 then :
3853   printf %s "(cached) " >&6
3854 else case e in #(
3855   e) if test -n "$AWK"; then
3856   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3857 else
3858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3859 for as_dir in $PATH
3860 do
3861   IFS=$as_save_IFS
3862   case $as_dir in #(((
3863     '') as_dir=./ ;;
3864     */) ;;
3865     *) as_dir=$as_dir/ ;;
3866   esac
3867     for ac_exec_ext in '' $ac_executable_extensions; do
3868   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3869     ac_cv_prog_AWK="$ac_prog"
3870     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3871     break 2
3872   fi
3873 done
3874   done
3875 IFS=$as_save_IFS
3876
3877 fi ;;
3878 esac
3879 fi
3880 AWK=$ac_cv_prog_AWK
3881 if test -n "$AWK"; then
3882   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3883 printf "%s\n" "$AWK" >&6; }
3884 else
3885   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3886 printf "%s\n" "no" >&6; }
3887 fi
3888
3889
3890   test -n "$AWK" && break
3891 done
3892
3893 save_CFLAGS=$CFLAGS
3894 save_CXXFLAGS=$CXXFLAGS
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904 ac_ext=c
3905 ac_cpp='$CPP $CPPFLAGS'
3906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3908 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3909 if test -n "$ac_tool_prefix"; then
3910   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3911 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3913 printf %s "checking for $ac_word... " >&6; }
3914 if test ${ac_cv_prog_CC+y}
3915 then :
3916   printf %s "(cached) " >&6
3917 else case e in #(
3918   e) if test -n "$CC"; then
3919   ac_cv_prog_CC="$CC" # Let the user override the test.
3920 else
3921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3922 for as_dir in $PATH
3923 do
3924   IFS=$as_save_IFS
3925   case $as_dir in #(((
3926     '') as_dir=./ ;;
3927     */) ;;
3928     *) as_dir=$as_dir/ ;;
3929   esac
3930     for ac_exec_ext in '' $ac_executable_extensions; do
3931   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3932     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3933     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3934     break 2
3935   fi
3936 done
3937   done
3938 IFS=$as_save_IFS
3939
3940 fi ;;
3941 esac
3942 fi
3943 CC=$ac_cv_prog_CC
3944 if test -n "$CC"; then
3945   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3946 printf "%s\n" "$CC" >&6; }
3947 else
3948   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3949 printf "%s\n" "no" >&6; }
3950 fi
3951
3952
3953 fi
3954 if test -z "$ac_cv_prog_CC"; then
3955   ac_ct_CC=$CC
3956   # Extract the first word of "gcc", so it can be a program name with args.
3957 set dummy gcc; ac_word=$2
3958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3959 printf %s "checking for $ac_word... " >&6; }
3960 if test ${ac_cv_prog_ac_ct_CC+y}
3961 then :
3962   printf %s "(cached) " >&6
3963 else case e in #(
3964   e) if test -n "$ac_ct_CC"; then
3965   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3966 else
3967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3968 for as_dir in $PATH
3969 do
3970   IFS=$as_save_IFS
3971   case $as_dir in #(((
3972     '') as_dir=./ ;;
3973     */) ;;
3974     *) as_dir=$as_dir/ ;;
3975   esac
3976     for ac_exec_ext in '' $ac_executable_extensions; do
3977   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3978     ac_cv_prog_ac_ct_CC="gcc"
3979     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3980     break 2
3981   fi
3982 done
3983   done
3984 IFS=$as_save_IFS
3985
3986 fi ;;
3987 esac
3988 fi
3989 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3990 if test -n "$ac_ct_CC"; then
3991   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3992 printf "%s\n" "$ac_ct_CC" >&6; }
3993 else
3994   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3995 printf "%s\n" "no" >&6; }
3996 fi
3997
3998   if test "x$ac_ct_CC" = x; then
3999     CC=""
4000   else
4001     case $cross_compiling:$ac_tool_warned in
4002 yes:)
4003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4004 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4005 ac_tool_warned=yes ;;
4006 esac
4007     CC=$ac_ct_CC
4008   fi
4009 else
4010   CC="$ac_cv_prog_CC"
4011 fi
4012
4013 if test -z "$CC"; then
4014           if test -n "$ac_tool_prefix"; then
4015     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4016 set dummy ${ac_tool_prefix}cc; ac_word=$2
4017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4018 printf %s "checking for $ac_word... " >&6; }
4019 if test ${ac_cv_prog_CC+y}
4020 then :
4021   printf %s "(cached) " >&6
4022 else case e in #(
4023   e) if test -n "$CC"; then
4024   ac_cv_prog_CC="$CC" # Let the user override the test.
4025 else
4026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4027 for as_dir in $PATH
4028 do
4029   IFS=$as_save_IFS
4030   case $as_dir in #(((
4031     '') as_dir=./ ;;
4032     */) ;;
4033     *) as_dir=$as_dir/ ;;
4034   esac
4035     for ac_exec_ext in '' $ac_executable_extensions; do
4036   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4037     ac_cv_prog_CC="${ac_tool_prefix}cc"
4038     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4039     break 2
4040   fi
4041 done
4042   done
4043 IFS=$as_save_IFS
4044
4045 fi ;;
4046 esac
4047 fi
4048 CC=$ac_cv_prog_CC
4049 if test -n "$CC"; then
4050   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4051 printf "%s\n" "$CC" >&6; }
4052 else
4053   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4054 printf "%s\n" "no" >&6; }
4055 fi
4056
4057
4058   fi
4059 fi
4060 if test -z "$CC"; then
4061   # Extract the first word of "cc", so it can be a program name with args.
4062 set dummy cc; ac_word=$2
4063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4064 printf %s "checking for $ac_word... " >&6; }
4065 if test ${ac_cv_prog_CC+y}
4066 then :
4067   printf %s "(cached) " >&6
4068 else case e in #(
4069   e) if test -n "$CC"; then
4070   ac_cv_prog_CC="$CC" # Let the user override the test.
4071 else
4072   ac_prog_rejected=no
4073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4074 for as_dir in $PATH
4075 do
4076   IFS=$as_save_IFS
4077   case $as_dir in #(((
4078     '') as_dir=./ ;;
4079     */) ;;
4080     *) as_dir=$as_dir/ ;;
4081   esac
4082     for ac_exec_ext in '' $ac_executable_extensions; do
4083   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4084     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4085        ac_prog_rejected=yes
4086        continue
4087      fi
4088     ac_cv_prog_CC="cc"
4089     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4090     break 2
4091   fi
4092 done
4093   done
4094 IFS=$as_save_IFS
4095
4096 if test $ac_prog_rejected = yes; then
4097   # We found a bogon in the path, so make sure we never use it.
4098   set dummy $ac_cv_prog_CC
4099   shift
4100   if test $# != 0; then
4101     # We chose a different compiler from the bogus one.
4102     # However, it has the same basename, so the bogon will be chosen
4103     # first if we set CC to just the basename; use the full file name.
4104     shift
4105     ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
4106   fi
4107 fi
4108 fi ;;
4109 esac
4110 fi
4111 CC=$ac_cv_prog_CC
4112 if test -n "$CC"; then
4113   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4114 printf "%s\n" "$CC" >&6; }
4115 else
4116   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4117 printf "%s\n" "no" >&6; }
4118 fi
4119
4120
4121 fi
4122 if test -z "$CC"; then
4123   if test -n "$ac_tool_prefix"; then
4124   for ac_prog in cl.exe
4125   do
4126     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4127 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4129 printf %s "checking for $ac_word... " >&6; }
4130 if test ${ac_cv_prog_CC+y}
4131 then :
4132   printf %s "(cached) " >&6
4133 else case e in #(
4134   e) if test -n "$CC"; then
4135   ac_cv_prog_CC="$CC" # Let the user override the test.
4136 else
4137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4138 for as_dir in $PATH
4139 do
4140   IFS=$as_save_IFS
4141   case $as_dir in #(((
4142     '') as_dir=./ ;;
4143     */) ;;
4144     *) as_dir=$as_dir/ ;;
4145   esac
4146     for ac_exec_ext in '' $ac_executable_extensions; do
4147   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4148     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4149     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4150     break 2
4151   fi
4152 done
4153   done
4154 IFS=$as_save_IFS
4155
4156 fi ;;
4157 esac
4158 fi
4159 CC=$ac_cv_prog_CC
4160 if test -n "$CC"; then
4161   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4162 printf "%s\n" "$CC" >&6; }
4163 else
4164   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4165 printf "%s\n" "no" >&6; }
4166 fi
4167
4168
4169     test -n "$CC" && break
4170   done
4171 fi
4172 if test -z "$CC"; then
4173   ac_ct_CC=$CC
4174   for ac_prog in cl.exe
4175 do
4176   # Extract the first word of "$ac_prog", so it can be a program name with args.
4177 set dummy $ac_prog; ac_word=$2
4178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4179 printf %s "checking for $ac_word... " >&6; }
4180 if test ${ac_cv_prog_ac_ct_CC+y}
4181 then :
4182   printf %s "(cached) " >&6
4183 else case e in #(
4184   e) if test -n "$ac_ct_CC"; then
4185   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4186 else
4187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4188 for as_dir in $PATH
4189 do
4190   IFS=$as_save_IFS
4191   case $as_dir in #(((
4192     '') as_dir=./ ;;
4193     */) ;;
4194     *) as_dir=$as_dir/ ;;
4195   esac
4196     for ac_exec_ext in '' $ac_executable_extensions; do
4197   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4198     ac_cv_prog_ac_ct_CC="$ac_prog"
4199     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4200     break 2
4201   fi
4202 done
4203   done
4204 IFS=$as_save_IFS
4205
4206 fi ;;
4207 esac
4208 fi
4209 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4210 if test -n "$ac_ct_CC"; then
4211   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4212 printf "%s\n" "$ac_ct_CC" >&6; }
4213 else
4214   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4215 printf "%s\n" "no" >&6; }
4216 fi
4217
4218
4219   test -n "$ac_ct_CC" && break
4220 done
4221
4222   if test "x$ac_ct_CC" = x; then
4223     CC=""
4224   else
4225     case $cross_compiling:$ac_tool_warned in
4226 yes:)
4227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4228 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4229 ac_tool_warned=yes ;;
4230 esac
4231     CC=$ac_ct_CC
4232   fi
4233 fi
4234
4235 fi
4236 if test -z "$CC"; then
4237   if test -n "$ac_tool_prefix"; then
4238   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
4239 set dummy ${ac_tool_prefix}clang; ac_word=$2
4240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4241 printf %s "checking for $ac_word... " >&6; }
4242 if test ${ac_cv_prog_CC+y}
4243 then :
4244   printf %s "(cached) " >&6
4245 else case e in #(
4246   e) if test -n "$CC"; then
4247   ac_cv_prog_CC="$CC" # Let the user override the test.
4248 else
4249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4250 for as_dir in $PATH
4251 do
4252   IFS=$as_save_IFS
4253   case $as_dir in #(((
4254     '') as_dir=./ ;;
4255     */) ;;
4256     *) as_dir=$as_dir/ ;;
4257   esac
4258     for ac_exec_ext in '' $ac_executable_extensions; do
4259   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4260     ac_cv_prog_CC="${ac_tool_prefix}clang"
4261     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4262     break 2
4263   fi
4264 done
4265   done
4266 IFS=$as_save_IFS
4267
4268 fi ;;
4269 esac
4270 fi
4271 CC=$ac_cv_prog_CC
4272 if test -n "$CC"; then
4273   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4274 printf "%s\n" "$CC" >&6; }
4275 else
4276   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4277 printf "%s\n" "no" >&6; }
4278 fi
4279
4280
4281 fi
4282 if test -z "$ac_cv_prog_CC"; then
4283   ac_ct_CC=$CC
4284   # Extract the first word of "clang", so it can be a program name with args.
4285 set dummy clang; ac_word=$2
4286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4287 printf %s "checking for $ac_word... " >&6; }
4288 if test ${ac_cv_prog_ac_ct_CC+y}
4289 then :
4290   printf %s "(cached) " >&6
4291 else case e in #(
4292   e) if test -n "$ac_ct_CC"; then
4293   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4294 else
4295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4296 for as_dir in $PATH
4297 do
4298   IFS=$as_save_IFS
4299   case $as_dir in #(((
4300     '') as_dir=./ ;;
4301     */) ;;
4302     *) as_dir=$as_dir/ ;;
4303   esac
4304     for ac_exec_ext in '' $ac_executable_extensions; do
4305   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4306     ac_cv_prog_ac_ct_CC="clang"
4307     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4308     break 2
4309   fi
4310 done
4311   done
4312 IFS=$as_save_IFS
4313
4314 fi ;;
4315 esac
4316 fi
4317 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4318 if test -n "$ac_ct_CC"; then
4319   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4320 printf "%s\n" "$ac_ct_CC" >&6; }
4321 else
4322   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4323 printf "%s\n" "no" >&6; }
4324 fi
4325
4326   if test "x$ac_ct_CC" = x; then
4327     CC=""
4328   else
4329     case $cross_compiling:$ac_tool_warned in
4330 yes:)
4331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4332 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4333 ac_tool_warned=yes ;;
4334 esac
4335     CC=$ac_ct_CC
4336   fi
4337 else
4338   CC="$ac_cv_prog_CC"
4339 fi
4340
4341 fi
4342
4343
4344 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
4345 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
4346 as_fn_error $? "no acceptable C compiler found in \$PATH
4347 See 'config.log' for more details" "$LINENO" 5; }
4348
4349 # Provide some information about the compiler.
4350 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4351 set X $ac_compile
4352 ac_compiler=$2
4353 for ac_option in --version -v -V -qversion -version; do
4354   { { ac_try="$ac_compiler $ac_option >&5"
4355 case "(($ac_try" in
4356   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4357   *) ac_try_echo=$ac_try;;
4358 esac
4359 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4360 printf "%s\n" "$ac_try_echo"; } >&5
4361   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4362   ac_status=$?
4363   if test -s conftest.err; then
4364     sed '10a\
4365 ... rest of stderr output deleted ...
4366          10q' conftest.err >conftest.er1
4367     cat conftest.er1 >&5
4368   fi
4369   rm -f conftest.er1 conftest.err
4370   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4371   test $ac_status = 0; }
4372 done
4373
4374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4375 /* end confdefs.h.  */
4376
4377 int
4378 main (void)
4379 {
4380
4381   ;
4382   return 0;
4383 }
4384 _ACEOF
4385 ac_clean_files_save=$ac_clean_files
4386 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4387 # Try to create an executable without -o first, disregard a.out.
4388 # It will help us diagnose broken compilers, and finding out an intuition
4389 # of exeext.
4390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4391 printf %s "checking whether the C compiler works... " >&6; }
4392 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4393
4394 # The possible output files:
4395 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4396
4397 ac_rmfiles=
4398 for ac_file in $ac_files
4399 do
4400   case $ac_file in
4401     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4402     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4403   esac
4404 done
4405 rm -f $ac_rmfiles
4406
4407 if { { ac_try="$ac_link_default"
4408 case "(($ac_try" in
4409   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4410   *) ac_try_echo=$ac_try;;
4411 esac
4412 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4413 printf "%s\n" "$ac_try_echo"; } >&5
4414   (eval "$ac_link_default") 2>&5
4415   ac_status=$?
4416   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4417   test $ac_status = 0; }
4418 then :
4419   # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'.
4420 # So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no'
4421 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4422 # so that the user can short-circuit this test for compilers unknown to
4423 # Autoconf.
4424 for ac_file in $ac_files ''
4425 do
4426   test -f "$ac_file" || continue
4427   case $ac_file in
4428     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4429         ;;
4430     [ab].out )
4431         # We found the default executable, but exeext='' is most
4432         # certainly right.
4433         break;;
4434     *.* )
4435         if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
4436         then :; else
4437            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4438         fi
4439         # We set ac_cv_exeext here because the later test for it is not
4440         # safe: cross compilers may not add the suffix if given an '-o'
4441         # argument, so we may need to know it at that point already.
4442         # Even if this section looks crufty: it has the advantage of
4443         # actually working.
4444         break;;
4445     * )
4446         break;;
4447   esac
4448 done
4449 test "$ac_cv_exeext" = no && ac_cv_exeext=
4450
4451 else case e in #(
4452   e) ac_file='' ;;
4453 esac
4454 fi
4455 if test -z "$ac_file"
4456 then :
4457   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4458 printf "%s\n" "no" >&6; }
4459 printf "%s\n" "$as_me: failed program was:" >&5
4460 sed 's/^/| /' conftest.$ac_ext >&5
4461
4462 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
4463 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
4464 as_fn_error 77 "C compiler cannot create executables
4465 See 'config.log' for more details" "$LINENO" 5; }
4466 else case e in #(
4467   e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4468 printf "%s\n" "yes" >&6; } ;;
4469 esac
4470 fi
4471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4472 printf %s "checking for C compiler default output file name... " >&6; }
4473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4474 printf "%s\n" "$ac_file" >&6; }
4475 ac_exeext=$ac_cv_exeext
4476
4477 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4478 ac_clean_files=$ac_clean_files_save
4479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4480 printf %s "checking for suffix of executables... " >&6; }
4481 if { { ac_try="$ac_link"
4482 case "(($ac_try" in
4483   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4484   *) ac_try_echo=$ac_try;;
4485 esac
4486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4487 printf "%s\n" "$ac_try_echo"; } >&5
4488   (eval "$ac_link") 2>&5
4489   ac_status=$?
4490   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4491   test $ac_status = 0; }
4492 then :
4493   # If both 'conftest.exe' and 'conftest' are 'present' (well, observable)
4494 # catch 'conftest.exe'.  For instance with Cygwin, 'ls conftest' will
4495 # work properly (i.e., refer to 'conftest.exe'), while it won't with
4496 # 'rm'.
4497 for ac_file in conftest.exe conftest conftest.*; do
4498   test -f "$ac_file" || continue
4499   case $ac_file in
4500     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4501     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4502           break;;
4503     * ) break;;
4504   esac
4505 done
4506 else case e in #(
4507   e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
4508 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
4509 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4510 See 'config.log' for more details" "$LINENO" 5; } ;;
4511 esac
4512 fi
4513 rm -f conftest conftest$ac_cv_exeext
4514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4515 printf "%s\n" "$ac_cv_exeext" >&6; }
4516
4517 rm -f conftest.$ac_ext
4518 EXEEXT=$ac_cv_exeext
4519 ac_exeext=$EXEEXT
4520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4521 /* end confdefs.h.  */
4522 #include <stdio.h>
4523 int
4524 main (void)
4525 {
4526 FILE *f = fopen ("conftest.out", "w");
4527  if (!f)
4528   return 1;
4529  return ferror (f) || fclose (f) != 0;
4530
4531   ;
4532   return 0;
4533 }
4534 _ACEOF
4535 ac_clean_files="$ac_clean_files conftest.out"
4536 # Check that the compiler produces executables we can run.  If not, either
4537 # the compiler is broken, or we cross compile.
4538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4539 printf %s "checking whether we are cross compiling... " >&6; }
4540 if test "$cross_compiling" != yes; then
4541   { { ac_try="$ac_link"
4542 case "(($ac_try" in
4543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4544   *) ac_try_echo=$ac_try;;
4545 esac
4546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4547 printf "%s\n" "$ac_try_echo"; } >&5
4548   (eval "$ac_link") 2>&5
4549   ac_status=$?
4550   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4551   test $ac_status = 0; }
4552   if { ac_try='./conftest$ac_cv_exeext'
4553   { { case "(($ac_try" in
4554   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4555   *) ac_try_echo=$ac_try;;
4556 esac
4557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4558 printf "%s\n" "$ac_try_echo"; } >&5
4559   (eval "$ac_try") 2>&5
4560   ac_status=$?
4561   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4562   test $ac_status = 0; }; }; then
4563     cross_compiling=no
4564   else
4565     if test "$cross_compiling" = maybe; then
4566         cross_compiling=yes
4567     else
4568         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
4569 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
4570 as_fn_error 77 "cannot run C compiled programs.
4571 If you meant to cross compile, use '--host'.
4572 See 'config.log' for more details" "$LINENO" 5; }
4573     fi
4574   fi
4575 fi
4576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4577 printf "%s\n" "$cross_compiling" >&6; }
4578
4579 rm -f conftest.$ac_ext conftest$ac_cv_exeext \
4580   conftest.o conftest.obj conftest.out
4581 ac_clean_files=$ac_clean_files_save
4582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4583 printf %s "checking for suffix of object files... " >&6; }
4584 if test ${ac_cv_objext+y}
4585 then :
4586   printf %s "(cached) " >&6
4587 else case e in #(
4588   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4589 /* end confdefs.h.  */
4590
4591 int
4592 main (void)
4593 {
4594
4595   ;
4596   return 0;
4597 }
4598 _ACEOF
4599 rm -f conftest.o conftest.obj
4600 if { { ac_try="$ac_compile"
4601 case "(($ac_try" in
4602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4603   *) ac_try_echo=$ac_try;;
4604 esac
4605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4606 printf "%s\n" "$ac_try_echo"; } >&5
4607   (eval "$ac_compile") 2>&5
4608   ac_status=$?
4609   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4610   test $ac_status = 0; }
4611 then :
4612   for ac_file in conftest.o conftest.obj conftest.*; do
4613   test -f "$ac_file" || continue;
4614   case $ac_file in
4615     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4616     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4617        break;;
4618   esac
4619 done
4620 else case e in #(
4621   e) printf "%s\n" "$as_me: failed program was:" >&5
4622 sed 's/^/| /' conftest.$ac_ext >&5
4623
4624 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
4625 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
4626 as_fn_error $? "cannot compute suffix of object files: cannot compile
4627 See 'config.log' for more details" "$LINENO" 5; } ;;
4628 esac
4629 fi
4630 rm -f conftest.$ac_cv_objext conftest.$ac_ext ;;
4631 esac
4632 fi
4633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4634 printf "%s\n" "$ac_cv_objext" >&6; }
4635 OBJEXT=$ac_cv_objext
4636 ac_objext=$OBJEXT
4637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
4638 printf %s "checking whether the compiler supports GNU C... " >&6; }
4639 if test ${ac_cv_c_compiler_gnu+y}
4640 then :
4641   printf %s "(cached) " >&6
4642 else case e in #(
4643   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4644 /* end confdefs.h.  */
4645
4646 int
4647 main (void)
4648 {
4649 #ifndef __GNUC__
4650        choke me
4651 #endif
4652
4653   ;
4654   return 0;
4655 }
4656 _ACEOF
4657 if ac_fn_c_try_compile "$LINENO"
4658 then :
4659   ac_compiler_gnu=yes
4660 else case e in #(
4661   e) ac_compiler_gnu=no ;;
4662 esac
4663 fi
4664 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4665 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4666  ;;
4667 esac
4668 fi
4669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4670 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
4671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4672
4673 if test $ac_compiler_gnu = yes; then
4674   GCC=yes
4675 else
4676   GCC=
4677 fi
4678 ac_test_CFLAGS=${CFLAGS+y}
4679 ac_save_CFLAGS=$CFLAGS
4680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4681 printf %s "checking whether $CC accepts -g... " >&6; }
4682 if test ${ac_cv_prog_cc_g+y}
4683 then :
4684   printf %s "(cached) " >&6
4685 else case e in #(
4686   e) ac_save_c_werror_flag=$ac_c_werror_flag
4687    ac_c_werror_flag=yes
4688    ac_cv_prog_cc_g=no
4689    CFLAGS="-g"
4690    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4691 /* end confdefs.h.  */
4692
4693 int
4694 main (void)
4695 {
4696
4697   ;
4698   return 0;
4699 }
4700 _ACEOF
4701 if ac_fn_c_try_compile "$LINENO"
4702 then :
4703   ac_cv_prog_cc_g=yes
4704 else case e in #(
4705   e) CFLAGS=""
4706       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4707 /* end confdefs.h.  */
4708
4709 int
4710 main (void)
4711 {
4712
4713   ;
4714   return 0;
4715 }
4716 _ACEOF
4717 if ac_fn_c_try_compile "$LINENO"
4718 then :
4719
4720 else case e in #(
4721   e) ac_c_werror_flag=$ac_save_c_werror_flag
4722          CFLAGS="-g"
4723          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4724 /* end confdefs.h.  */
4725
4726 int
4727 main (void)
4728 {
4729
4730   ;
4731   return 0;
4732 }
4733 _ACEOF
4734 if ac_fn_c_try_compile "$LINENO"
4735 then :
4736   ac_cv_prog_cc_g=yes
4737 fi
4738 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
4739 esac
4740 fi
4741 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
4742 esac
4743 fi
4744 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4745    ac_c_werror_flag=$ac_save_c_werror_flag ;;
4746 esac
4747 fi
4748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4749 printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
4750 if test $ac_test_CFLAGS; then
4751   CFLAGS=$ac_save_CFLAGS
4752 elif test $ac_cv_prog_cc_g = yes; then
4753   if test "$GCC" = yes; then
4754     CFLAGS="-g -O2"
4755   else
4756     CFLAGS="-g"
4757   fi
4758 else
4759   if test "$GCC" = yes; then
4760     CFLAGS="-O2"
4761   else
4762     CFLAGS=
4763   fi
4764 fi
4765 ac_prog_cc_stdc=no
4766 if test x$ac_prog_cc_stdc = xno
4767 then :
4768   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4769 printf %s "checking for $CC option to enable C11 features... " >&6; }
4770 if test ${ac_cv_prog_cc_c11+y}
4771 then :
4772   printf %s "(cached) " >&6
4773 else case e in #(
4774   e) ac_cv_prog_cc_c11=no
4775 ac_save_CC=$CC
4776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4777 /* end confdefs.h.  */
4778 $ac_c_conftest_c11_program
4779 _ACEOF
4780 for ac_arg in '' -std=gnu11
4781 do
4782   CC="$ac_save_CC $ac_arg"
4783   if ac_fn_c_try_compile "$LINENO"
4784 then :
4785   ac_cv_prog_cc_c11=$ac_arg
4786 fi
4787 rm -f core conftest.err conftest.$ac_objext conftest.beam
4788   test "x$ac_cv_prog_cc_c11" != "xno" && break
4789 done
4790 rm -f conftest.$ac_ext
4791 CC=$ac_save_CC ;;
4792 esac
4793 fi
4794
4795 if test "x$ac_cv_prog_cc_c11" = xno
4796 then :
4797   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4798 printf "%s\n" "unsupported" >&6; }
4799 else case e in #(
4800   e) if test "x$ac_cv_prog_cc_c11" = x
4801 then :
4802   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4803 printf "%s\n" "none needed" >&6; }
4804 else case e in #(
4805   e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4806 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4807      CC="$CC $ac_cv_prog_cc_c11" ;;
4808 esac
4809 fi
4810   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4811   ac_prog_cc_stdc=c11 ;;
4812 esac
4813 fi
4814 fi
4815 if test x$ac_prog_cc_stdc = xno
4816 then :
4817   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4818 printf %s "checking for $CC option to enable C99 features... " >&6; }
4819 if test ${ac_cv_prog_cc_c99+y}
4820 then :
4821   printf %s "(cached) " >&6
4822 else case e in #(
4823   e) ac_cv_prog_cc_c99=no
4824 ac_save_CC=$CC
4825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4826 /* end confdefs.h.  */
4827 $ac_c_conftest_c99_program
4828 _ACEOF
4829 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4830 do
4831   CC="$ac_save_CC $ac_arg"
4832   if ac_fn_c_try_compile "$LINENO"
4833 then :
4834   ac_cv_prog_cc_c99=$ac_arg
4835 fi
4836 rm -f core conftest.err conftest.$ac_objext conftest.beam
4837   test "x$ac_cv_prog_cc_c99" != "xno" && break
4838 done
4839 rm -f conftest.$ac_ext
4840 CC=$ac_save_CC ;;
4841 esac
4842 fi
4843
4844 if test "x$ac_cv_prog_cc_c99" = xno
4845 then :
4846   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4847 printf "%s\n" "unsupported" >&6; }
4848 else case e in #(
4849   e) if test "x$ac_cv_prog_cc_c99" = x
4850 then :
4851   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4852 printf "%s\n" "none needed" >&6; }
4853 else case e in #(
4854   e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4855 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4856      CC="$CC $ac_cv_prog_cc_c99" ;;
4857 esac
4858 fi
4859   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4860   ac_prog_cc_stdc=c99 ;;
4861 esac
4862 fi
4863 fi
4864 if test x$ac_prog_cc_stdc = xno
4865 then :
4866   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
4867 printf %s "checking for $CC option to enable C89 features... " >&6; }
4868 if test ${ac_cv_prog_cc_c89+y}
4869 then :
4870   printf %s "(cached) " >&6
4871 else case e in #(
4872   e) ac_cv_prog_cc_c89=no
4873 ac_save_CC=$CC
4874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4875 /* end confdefs.h.  */
4876 $ac_c_conftest_c89_program
4877 _ACEOF
4878 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4879 do
4880   CC="$ac_save_CC $ac_arg"
4881   if ac_fn_c_try_compile "$LINENO"
4882 then :
4883   ac_cv_prog_cc_c89=$ac_arg
4884 fi
4885 rm -f core conftest.err conftest.$ac_objext conftest.beam
4886   test "x$ac_cv_prog_cc_c89" != "xno" && break
4887 done
4888 rm -f conftest.$ac_ext
4889 CC=$ac_save_CC ;;
4890 esac
4891 fi
4892
4893 if test "x$ac_cv_prog_cc_c89" = xno
4894 then :
4895   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4896 printf "%s\n" "unsupported" >&6; }
4897 else case e in #(
4898   e) if test "x$ac_cv_prog_cc_c89" = x
4899 then :
4900   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4901 printf "%s\n" "none needed" >&6; }
4902 else case e in #(
4903   e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4904 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
4905      CC="$CC $ac_cv_prog_cc_c89" ;;
4906 esac
4907 fi
4908   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4909   ac_prog_cc_stdc=c89 ;;
4910 esac
4911 fi
4912 fi
4913
4914 ac_ext=c
4915 ac_cpp='$CPP $CPPFLAGS'
4916 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4917 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4918 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4919
4920
4921
4922
4923
4924
4925
4926 ac_ext=cpp
4927 ac_cpp='$CXXCPP $CPPFLAGS'
4928 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4929 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4930 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4931 if test -z "$CXX"; then
4932   if test -n "$CCC"; then
4933     CXX=$CCC
4934   else
4935     if test -n "$ac_tool_prefix"; then
4936   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
4937   do
4938     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4939 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4941 printf %s "checking for $ac_word... " >&6; }
4942 if test ${ac_cv_prog_CXX+y}
4943 then :
4944   printf %s "(cached) " >&6
4945 else case e in #(
4946   e) if test -n "$CXX"; then
4947   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4948 else
4949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4950 for as_dir in $PATH
4951 do
4952   IFS=$as_save_IFS
4953   case $as_dir in #(((
4954     '') as_dir=./ ;;
4955     */) ;;
4956     *) as_dir=$as_dir/ ;;
4957   esac
4958     for ac_exec_ext in '' $ac_executable_extensions; do
4959   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4960     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4961     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4962     break 2
4963   fi
4964 done
4965   done
4966 IFS=$as_save_IFS
4967
4968 fi ;;
4969 esac
4970 fi
4971 CXX=$ac_cv_prog_CXX
4972 if test -n "$CXX"; then
4973   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4974 printf "%s\n" "$CXX" >&6; }
4975 else
4976   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4977 printf "%s\n" "no" >&6; }
4978 fi
4979
4980
4981     test -n "$CXX" && break
4982   done
4983 fi
4984 if test -z "$CXX"; then
4985   ac_ct_CXX=$CXX
4986   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
4987 do
4988   # Extract the first word of "$ac_prog", so it can be a program name with args.
4989 set dummy $ac_prog; ac_word=$2
4990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4991 printf %s "checking for $ac_word... " >&6; }
4992 if test ${ac_cv_prog_ac_ct_CXX+y}
4993 then :
4994   printf %s "(cached) " >&6
4995 else case e in #(
4996   e) if test -n "$ac_ct_CXX"; then
4997   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4998 else
4999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5000 for as_dir in $PATH
5001 do
5002   IFS=$as_save_IFS
5003   case $as_dir in #(((
5004     '') as_dir=./ ;;
5005     */) ;;
5006     *) as_dir=$as_dir/ ;;
5007   esac
5008     for ac_exec_ext in '' $ac_executable_extensions; do
5009   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5010     ac_cv_prog_ac_ct_CXX="$ac_prog"
5011     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5012     break 2
5013   fi
5014 done
5015   done
5016 IFS=$as_save_IFS
5017
5018 fi ;;
5019 esac
5020 fi
5021 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5022 if test -n "$ac_ct_CXX"; then
5023   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5024 printf "%s\n" "$ac_ct_CXX" >&6; }
5025 else
5026   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5027 printf "%s\n" "no" >&6; }
5028 fi
5029
5030
5031   test -n "$ac_ct_CXX" && break
5032 done
5033
5034   if test "x$ac_ct_CXX" = x; then
5035     CXX="g++"
5036   else
5037     case $cross_compiling:$ac_tool_warned in
5038 yes:)
5039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5040 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5041 ac_tool_warned=yes ;;
5042 esac
5043     CXX=$ac_ct_CXX
5044   fi
5045 fi
5046
5047   fi
5048 fi
5049 # Provide some information about the compiler.
5050 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5051 set X $ac_compile
5052 ac_compiler=$2
5053 for ac_option in --version -v -V -qversion; do
5054   { { ac_try="$ac_compiler $ac_option >&5"
5055 case "(($ac_try" in
5056   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5057   *) ac_try_echo=$ac_try;;
5058 esac
5059 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5060 printf "%s\n" "$ac_try_echo"; } >&5
5061   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5062   ac_status=$?
5063   if test -s conftest.err; then
5064     sed '10a\
5065 ... rest of stderr output deleted ...
5066          10q' conftest.err >conftest.er1
5067     cat conftest.er1 >&5
5068   fi
5069   rm -f conftest.er1 conftest.err
5070   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5071   test $ac_status = 0; }
5072 done
5073
5074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
5075 printf %s "checking whether the compiler supports GNU C++... " >&6; }
5076 if test ${ac_cv_cxx_compiler_gnu+y}
5077 then :
5078   printf %s "(cached) " >&6
5079 else case e in #(
5080   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5081 /* end confdefs.h.  */
5082
5083 int
5084 main (void)
5085 {
5086 #ifndef __GNUC__
5087        choke me
5088 #endif
5089
5090   ;
5091   return 0;
5092 }
5093 _ACEOF
5094 if ac_fn_cxx_try_compile "$LINENO"
5095 then :
5096   ac_compiler_gnu=yes
5097 else case e in #(
5098   e) ac_compiler_gnu=no ;;
5099 esac
5100 fi
5101 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5102 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5103  ;;
5104 esac
5105 fi
5106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5107 printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
5108 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5109
5110 if test $ac_compiler_gnu = yes; then
5111   GXX=yes
5112 else
5113   GXX=
5114 fi
5115 ac_test_CXXFLAGS=${CXXFLAGS+y}
5116 ac_save_CXXFLAGS=$CXXFLAGS
5117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5118 printf %s "checking whether $CXX accepts -g... " >&6; }
5119 if test ${ac_cv_prog_cxx_g+y}
5120 then :
5121   printf %s "(cached) " >&6
5122 else case e in #(
5123   e) ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5124    ac_cxx_werror_flag=yes
5125    ac_cv_prog_cxx_g=no
5126    CXXFLAGS="-g"
5127    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5128 /* end confdefs.h.  */
5129
5130 int
5131 main (void)
5132 {
5133
5134   ;
5135   return 0;
5136 }
5137 _ACEOF
5138 if ac_fn_cxx_try_compile "$LINENO"
5139 then :
5140   ac_cv_prog_cxx_g=yes
5141 else case e in #(
5142   e) CXXFLAGS=""
5143       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5144 /* end confdefs.h.  */
5145
5146 int
5147 main (void)
5148 {
5149
5150   ;
5151   return 0;
5152 }
5153 _ACEOF
5154 if ac_fn_cxx_try_compile "$LINENO"
5155 then :
5156
5157 else case e in #(
5158   e) ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5159          CXXFLAGS="-g"
5160          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5161 /* end confdefs.h.  */
5162
5163 int
5164 main (void)
5165 {
5166
5167   ;
5168   return 0;
5169 }
5170 _ACEOF
5171 if ac_fn_cxx_try_compile "$LINENO"
5172 then :
5173   ac_cv_prog_cxx_g=yes
5174 fi
5175 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
5176 esac
5177 fi
5178 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
5179 esac
5180 fi
5181 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
5182    ac_cxx_werror_flag=$ac_save_cxx_werror_flag ;;
5183 esac
5184 fi
5185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5186 printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
5187 if test $ac_test_CXXFLAGS; then
5188   CXXFLAGS=$ac_save_CXXFLAGS
5189 elif test $ac_cv_prog_cxx_g = yes; then
5190   if test "$GXX" = yes; then
5191     CXXFLAGS="-g -O2"
5192   else
5193     CXXFLAGS="-g"
5194   fi
5195 else
5196   if test "$GXX" = yes; then
5197     CXXFLAGS="-O2"
5198   else
5199     CXXFLAGS=
5200   fi
5201 fi
5202 ac_prog_cxx_stdcxx=no
5203 if test x$ac_prog_cxx_stdcxx = xno
5204 then :
5205   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
5206 printf %s "checking for $CXX option to enable C++11 features... " >&6; }
5207 if test ${ac_cv_prog_cxx_cxx11+y}
5208 then :
5209   printf %s "(cached) " >&6
5210 else case e in #(
5211   e) ac_cv_prog_cxx_cxx11=no
5212 ac_save_CXX=$CXX
5213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5214 /* end confdefs.h.  */
5215 $ac_cxx_conftest_cxx11_program
5216 _ACEOF
5217 for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
5218 do
5219   CXX="$ac_save_CXX $ac_arg"
5220   if ac_fn_cxx_try_compile "$LINENO"
5221 then :
5222   ac_cv_prog_cxx_cxx11=$ac_arg
5223 fi
5224 rm -f core conftest.err conftest.$ac_objext conftest.beam
5225   test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
5226 done
5227 rm -f conftest.$ac_ext
5228 CXX=$ac_save_CXX ;;
5229 esac
5230 fi
5231
5232 if test "x$ac_cv_prog_cxx_cxx11" = xno
5233 then :
5234   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5235 printf "%s\n" "unsupported" >&6; }
5236 else case e in #(
5237   e) if test "x$ac_cv_prog_cxx_cxx11" = x
5238 then :
5239   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5240 printf "%s\n" "none needed" >&6; }
5241 else case e in #(
5242   e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
5243 printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
5244      CXX="$CXX $ac_cv_prog_cxx_cxx11" ;;
5245 esac
5246 fi
5247   ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
5248   ac_prog_cxx_stdcxx=cxx11 ;;
5249 esac
5250 fi
5251 fi
5252 if test x$ac_prog_cxx_stdcxx = xno
5253 then :
5254   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
5255 printf %s "checking for $CXX option to enable C++98 features... " >&6; }
5256 if test ${ac_cv_prog_cxx_cxx98+y}
5257 then :
5258   printf %s "(cached) " >&6
5259 else case e in #(
5260   e) ac_cv_prog_cxx_cxx98=no
5261 ac_save_CXX=$CXX
5262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5263 /* end confdefs.h.  */
5264 $ac_cxx_conftest_cxx98_program
5265 _ACEOF
5266 for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
5267 do
5268   CXX="$ac_save_CXX $ac_arg"
5269   if ac_fn_cxx_try_compile "$LINENO"
5270 then :
5271   ac_cv_prog_cxx_cxx98=$ac_arg
5272 fi
5273 rm -f core conftest.err conftest.$ac_objext conftest.beam
5274   test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
5275 done
5276 rm -f conftest.$ac_ext
5277 CXX=$ac_save_CXX ;;
5278 esac
5279 fi
5280
5281 if test "x$ac_cv_prog_cxx_cxx98" = xno
5282 then :
5283   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5284 printf "%s\n" "unsupported" >&6; }
5285 else case e in #(
5286   e) if test "x$ac_cv_prog_cxx_cxx98" = x
5287 then :
5288   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5289 printf "%s\n" "none needed" >&6; }
5290 else case e in #(
5291   e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
5292 printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
5293      CXX="$CXX $ac_cv_prog_cxx_cxx98" ;;
5294 esac
5295 fi
5296   ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
5297   ac_prog_cxx_stdcxx=cxx98 ;;
5298 esac
5299 fi
5300 fi
5301
5302 ac_ext=c
5303 ac_cpp='$CPP $CPPFLAGS'
5304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5307
5308 CFLAGS=$save_CFLAGS
5309 CXXFLAGS=$save_CXXFLAGS
5310 PATH_SBIN="$PATH:/usr/sbin:/sbin"
5311
5312
5313
5314   # Find a good install program.  We prefer a C program (faster),
5315 # so one script is as good as another.  But avoid the broken or
5316 # incompatible versions:
5317 # SysV /etc/install, /usr/sbin/install
5318 # SunOS /usr/etc/install
5319 # IRIX /sbin/install
5320 # AIX /bin/install
5321 # AmigaOS /C/install, which installs bootblocks on floppy discs
5322 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5323 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5324 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5325 # OS/2's system install, which has a completely different semantic
5326 # ./install, which can be erroneously created by make from ./install.sh.
5327 # Reject install programs that cannot install multiple files.
5328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5329 printf %s "checking for a BSD-compatible install... " >&6; }
5330 if test -z "$INSTALL"; then
5331 if test ${ac_cv_path_install+y}
5332 then :
5333   printf %s "(cached) " >&6
5334 else case e in #(
5335   e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5336 for as_dir in $PATH
5337 do
5338   IFS=$as_save_IFS
5339   case $as_dir in #(((
5340     '') as_dir=./ ;;
5341     */) ;;
5342     *) as_dir=$as_dir/ ;;
5343   esac
5344     # Account for fact that we put trailing slashes in our PATH walk.
5345 case $as_dir in #((
5346   ./ | /[cC]/* | \
5347   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5348   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5349   /usr/ucb/* ) ;;
5350   *)
5351     # OSF1 and SCO ODT 3.0 have their own names for install.
5352     # Don't use installbsd from OSF since it installs stuff as root
5353     # by default.
5354     for ac_prog in ginstall scoinst install; do
5355       for ac_exec_ext in '' $ac_executable_extensions; do
5356         if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
5357           if test $ac_prog = install &&
5358             grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5359             # AIX install.  It has an incompatible calling convention.
5360             :
5361           elif test $ac_prog = install &&
5362             grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5363             # program-specific install script used by HP pwplus--don't use.
5364             :
5365           else
5366             rm -rf conftest.one conftest.two conftest.dir
5367             echo one > conftest.one
5368             echo two > conftest.two
5369             mkdir conftest.dir
5370             if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
5371               test -s conftest.one && test -s conftest.two &&
5372               test -s conftest.dir/conftest.one &&
5373               test -s conftest.dir/conftest.two
5374             then
5375               ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
5376               break 3
5377             fi
5378           fi
5379         fi
5380       done
5381     done
5382     ;;
5383 esac
5384
5385   done
5386 IFS=$as_save_IFS
5387
5388 rm -rf conftest.one conftest.two conftest.dir
5389  ;;
5390 esac
5391 fi
5392   if test ${ac_cv_path_install+y}; then
5393     INSTALL=$ac_cv_path_install
5394   else
5395     # As a last resort, use the slow shell script.  Don't cache a
5396     # value for INSTALL within a source directory, because that will
5397     # break other packages using the cache if that directory is
5398     # removed, or if the value is a relative name.
5399     INSTALL=$ac_install_sh
5400   fi
5401 fi
5402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5403 printf "%s\n" "$INSTALL" >&6; }
5404
5405 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5406 # It thinks the first close brace ends the variable substitution.
5407 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5408
5409 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5410
5411 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5412
5413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5414 printf %s "checking whether ln -s works... " >&6; }
5415 LN_S=$as_ln_s
5416 if test "$LN_S" = "ln -s"; then
5417   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5418 printf "%s\n" "yes" >&6; }
5419 else
5420   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5421 printf "%s\n" "no, using $LN_S" >&6; }
5422 fi
5423
5424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5425 printf %s "checking for grep that handles long lines and -e... " >&6; }
5426 if test ${ac_cv_path_GREP+y}
5427 then :
5428   printf %s "(cached) " >&6
5429 else case e in #(
5430   e) if test -z "$GREP"; then
5431   ac_path_GREP_found=false
5432   # Loop through the user's path and test for each of PROGNAME-LIST
5433   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5434 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5435 do
5436   IFS=$as_save_IFS
5437   case $as_dir in #(((
5438     '') as_dir=./ ;;
5439     */) ;;
5440     *) as_dir=$as_dir/ ;;
5441   esac
5442     for ac_prog in grep ggrep
5443    do
5444     for ac_exec_ext in '' $ac_executable_extensions; do
5445       ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
5446       as_fn_executable_p "$ac_path_GREP" || continue
5447 # Check for GNU ac_path_GREP and select it if it is found.
5448   # Check for GNU $ac_path_GREP
5449 case `"$ac_path_GREP" --version 2>&1` in #(
5450 *GNU*)
5451   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5452 #(
5453 *)
5454   ac_count=0
5455   printf %s 0123456789 >"conftest.in"
5456   while :
5457   do
5458     cat "conftest.in" "conftest.in" >"conftest.tmp"
5459     mv "conftest.tmp" "conftest.in"
5460     cp "conftest.in" "conftest.nl"
5461     printf "%s\n" 'GREP' >> "conftest.nl"
5462     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5463     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5464     as_fn_arith $ac_count + 1 && ac_count=$as_val
5465     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5466       # Best one so far, save it but keep looking for a better one
5467       ac_cv_path_GREP="$ac_path_GREP"
5468       ac_path_GREP_max=$ac_count
5469     fi
5470     # 10*(2^10) chars as input seems more than enough
5471     test $ac_count -gt 10 && break
5472   done
5473   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5474 esac
5475
5476       $ac_path_GREP_found && break 3
5477     done
5478   done
5479   done
5480 IFS=$as_save_IFS
5481   if test -z "$ac_cv_path_GREP"; then
5482     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5483   fi
5484 else
5485   ac_cv_path_GREP=$GREP
5486 fi
5487  ;;
5488 esac
5489 fi
5490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5491 printf "%s\n" "$ac_cv_path_GREP" >&6; }
5492  GREP="$ac_cv_path_GREP"
5493
5494
5495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5496 printf %s "checking for egrep... " >&6; }
5497 if test ${ac_cv_path_EGREP+y}
5498 then :
5499   printf %s "(cached) " >&6
5500 else case e in #(
5501   e) if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5502    then ac_cv_path_EGREP="$GREP -E"
5503    else
5504      if test -z "$EGREP"; then
5505   ac_path_EGREP_found=false
5506   # Loop through the user's path and test for each of PROGNAME-LIST
5507   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5508 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5509 do
5510   IFS=$as_save_IFS
5511   case $as_dir in #(((
5512     '') as_dir=./ ;;
5513     */) ;;
5514     *) as_dir=$as_dir/ ;;
5515   esac
5516     for ac_prog in egrep
5517    do
5518     for ac_exec_ext in '' $ac_executable_extensions; do
5519       ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
5520       as_fn_executable_p "$ac_path_EGREP" || continue
5521 # Check for GNU ac_path_EGREP and select it if it is found.
5522   # Check for GNU $ac_path_EGREP
5523 case `"$ac_path_EGREP" --version 2>&1` in #(
5524 *GNU*)
5525   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5526 #(
5527 *)
5528   ac_count=0
5529   printf %s 0123456789 >"conftest.in"
5530   while :
5531   do
5532     cat "conftest.in" "conftest.in" >"conftest.tmp"
5533     mv "conftest.tmp" "conftest.in"
5534     cp "conftest.in" "conftest.nl"
5535     printf "%s\n" 'EGREP' >> "conftest.nl"
5536     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5537     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5538     as_fn_arith $ac_count + 1 && ac_count=$as_val
5539     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5540       # Best one so far, save it but keep looking for a better one
5541       ac_cv_path_EGREP="$ac_path_EGREP"
5542       ac_path_EGREP_max=$ac_count
5543     fi
5544     # 10*(2^10) chars as input seems more than enough
5545     test $ac_count -gt 10 && break
5546   done
5547   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5548 esac
5549
5550       $ac_path_EGREP_found && break 3
5551     done
5552   done
5553   done
5554 IFS=$as_save_IFS
5555   if test -z "$ac_cv_path_EGREP"; then
5556     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5557   fi
5558 else
5559   ac_cv_path_EGREP=$EGREP
5560 fi
5561
5562    fi ;;
5563 esac
5564 fi
5565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5566 printf "%s\n" "$ac_cv_path_EGREP" >&6; }
5567  EGREP="$ac_cv_path_EGREP"
5568
5569          EGREP_TRADITIONAL=$EGREP
5570  ac_cv_path_EGREP_TRADITIONAL=$EGREP
5571
5572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5573 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5574 set x ${MAKE-make}
5575 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5576 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
5577 then :
5578   printf %s "(cached) " >&6
5579 else case e in #(
5580   e) cat >conftest.make <<\_ACEOF
5581 SHELL = /bin/sh
5582 all:
5583         @echo '@@@%%%=$(MAKE)=@@@%%%'
5584 _ACEOF
5585 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5586 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5587   *@@@%%%=?*=@@@%%%*)
5588     eval ac_cv_prog_make_${ac_make}_set=yes;;
5589   *)
5590     eval ac_cv_prog_make_${ac_make}_set=no;;
5591 esac
5592 rm -f conftest.make ;;
5593 esac
5594 fi
5595 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5596   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5597 printf "%s\n" "yes" >&6; }
5598   SET_MAKE=
5599 else
5600   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5601 printf "%s\n" "no" >&6; }
5602   SET_MAKE="MAKE=${MAKE-make}"
5603 fi
5604
5605
5606   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
5607 printf %s "checking for a race-free mkdir -p... " >&6; }
5608 if test -z "$MKDIR_P"; then
5609   if test ${ac_cv_path_mkdir+y}
5610 then :
5611   printf %s "(cached) " >&6
5612 else case e in #(
5613   e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5614 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
5615 do
5616   IFS=$as_save_IFS
5617   case $as_dir in #(((
5618     '') as_dir=./ ;;
5619     */) ;;
5620     *) as_dir=$as_dir/ ;;
5621   esac
5622     for ac_prog in mkdir gmkdir; do
5623          for ac_exec_ext in '' $ac_executable_extensions; do
5624            as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
5625            case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
5626              'mkdir ('*'coreutils) '* | \
5627              *'BusyBox '* | \
5628              'mkdir (fileutils) '4.1*)
5629                ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
5630                break 3;;
5631            esac
5632          done
5633        done
5634   done
5635 IFS=$as_save_IFS
5636  ;;
5637 esac
5638 fi
5639
5640   test -d ./--version && rmdir ./--version
5641   if test ${ac_cv_path_mkdir+y}; then
5642     MKDIR_P="$ac_cv_path_mkdir -p"
5643   else
5644     # As a last resort, use plain mkdir -p,
5645     # in the hope it doesn't have the bugs of ancient mkdir.
5646     MKDIR_P='mkdir -p'
5647   fi
5648 fi
5649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
5650 printf "%s\n" "$MKDIR_P" >&6; }
5651
5652 if test -n "$ac_tool_prefix"; then
5653   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5654 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5656 printf %s "checking for $ac_word... " >&6; }
5657 if test ${ac_cv_prog_RANLIB+y}
5658 then :
5659   printf %s "(cached) " >&6
5660 else case e in #(
5661   e) if test -n "$RANLIB"; then
5662   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5663 else
5664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5665 for as_dir in $PATH
5666 do
5667   IFS=$as_save_IFS
5668   case $as_dir in #(((
5669     '') as_dir=./ ;;
5670     */) ;;
5671     *) as_dir=$as_dir/ ;;
5672   esac
5673     for ac_exec_ext in '' $ac_executable_extensions; do
5674   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5675     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5676     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5677     break 2
5678   fi
5679 done
5680   done
5681 IFS=$as_save_IFS
5682
5683 fi ;;
5684 esac
5685 fi
5686 RANLIB=$ac_cv_prog_RANLIB
5687 if test -n "$RANLIB"; then
5688   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5689 printf "%s\n" "$RANLIB" >&6; }
5690 else
5691   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5692 printf "%s\n" "no" >&6; }
5693 fi
5694
5695
5696 fi
5697 if test -z "$ac_cv_prog_RANLIB"; then
5698   ac_ct_RANLIB=$RANLIB
5699   # Extract the first word of "ranlib", so it can be a program name with args.
5700 set dummy ranlib; ac_word=$2
5701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5702 printf %s "checking for $ac_word... " >&6; }
5703 if test ${ac_cv_prog_ac_ct_RANLIB+y}
5704 then :
5705   printf %s "(cached) " >&6
5706 else case e in #(
5707   e) if test -n "$ac_ct_RANLIB"; then
5708   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5709 else
5710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5711 for as_dir in $PATH
5712 do
5713   IFS=$as_save_IFS
5714   case $as_dir in #(((
5715     '') as_dir=./ ;;
5716     */) ;;
5717     *) as_dir=$as_dir/ ;;
5718   esac
5719     for ac_exec_ext in '' $ac_executable_extensions; do
5720   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5721     ac_cv_prog_ac_ct_RANLIB="ranlib"
5722     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5723     break 2
5724   fi
5725 done
5726   done
5727 IFS=$as_save_IFS
5728
5729 fi ;;
5730 esac
5731 fi
5732 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5733 if test -n "$ac_ct_RANLIB"; then
5734   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5735 printf "%s\n" "$ac_ct_RANLIB" >&6; }
5736 else
5737   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5738 printf "%s\n" "no" >&6; }
5739 fi
5740
5741   if test "x$ac_ct_RANLIB" = x; then
5742     RANLIB=":"
5743   else
5744     case $cross_compiling:$ac_tool_warned in
5745 yes:)
5746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5747 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5748 ac_tool_warned=yes ;;
5749 esac
5750     RANLIB=$ac_ct_RANLIB
5751   fi
5752 else
5753   RANLIB="$ac_cv_prog_RANLIB"
5754 fi
5755
5756 if test -n "$ac_tool_prefix"; then
5757   # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
5758 set dummy ${ac_tool_prefix}readelf; ac_word=$2
5759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5760 printf %s "checking for $ac_word... " >&6; }
5761 if test ${ac_cv_prog_READELF+y}
5762 then :
5763   printf %s "(cached) " >&6
5764 else case e in #(
5765   e) if test -n "$READELF"; then
5766   ac_cv_prog_READELF="$READELF" # Let the user override the test.
5767 else
5768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5769 for as_dir in $PATH
5770 do
5771   IFS=$as_save_IFS
5772   case $as_dir in #(((
5773     '') as_dir=./ ;;
5774     */) ;;
5775     *) as_dir=$as_dir/ ;;
5776   esac
5777     for ac_exec_ext in '' $ac_executable_extensions; do
5778   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5779     ac_cv_prog_READELF="${ac_tool_prefix}readelf"
5780     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5781     break 2
5782   fi
5783 done
5784   done
5785 IFS=$as_save_IFS
5786
5787 fi ;;
5788 esac
5789 fi
5790 READELF=$ac_cv_prog_READELF
5791 if test -n "$READELF"; then
5792   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
5793 printf "%s\n" "$READELF" >&6; }
5794 else
5795   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5796 printf "%s\n" "no" >&6; }
5797 fi
5798
5799
5800 fi
5801 if test -z "$ac_cv_prog_READELF"; then
5802   ac_ct_READELF=$READELF
5803   # Extract the first word of "readelf", so it can be a program name with args.
5804 set dummy readelf; ac_word=$2
5805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5806 printf %s "checking for $ac_word... " >&6; }
5807 if test ${ac_cv_prog_ac_ct_READELF+y}
5808 then :
5809   printf %s "(cached) " >&6
5810 else case e in #(
5811   e) if test -n "$ac_ct_READELF"; then
5812   ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
5813 else
5814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5815 for as_dir in $PATH
5816 do
5817   IFS=$as_save_IFS
5818   case $as_dir in #(((
5819     '') as_dir=./ ;;
5820     */) ;;
5821     *) as_dir=$as_dir/ ;;
5822   esac
5823     for ac_exec_ext in '' $ac_executable_extensions; do
5824   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5825     ac_cv_prog_ac_ct_READELF="readelf"
5826     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5827     break 2
5828   fi
5829 done
5830   done
5831 IFS=$as_save_IFS
5832
5833 fi ;;
5834 esac
5835 fi
5836 ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
5837 if test -n "$ac_ct_READELF"; then
5838   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
5839 printf "%s\n" "$ac_ct_READELF" >&6; }
5840 else
5841   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5842 printf "%s\n" "no" >&6; }
5843 fi
5844
5845   if test "x$ac_ct_READELF" = x; then
5846     READELF=""
5847   else
5848     case $cross_compiling:$ac_tool_warned in
5849 yes:)
5850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5851 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5852 ac_tool_warned=yes ;;
5853 esac
5854     READELF=$ac_ct_READELF
5855   fi
5856 else
5857   READELF="$ac_cv_prog_READELF"
5858 fi
5859
5860 if test -n "$ac_tool_prefix"; then
5861   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5862 set dummy ${ac_tool_prefix}ar; ac_word=$2
5863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5864 printf %s "checking for $ac_word... " >&6; }
5865 if test ${ac_cv_prog_AR+y}
5866 then :
5867   printf %s "(cached) " >&6
5868 else case e in #(
5869   e) if test -n "$AR"; then
5870   ac_cv_prog_AR="$AR" # Let the user override the test.
5871 else
5872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5873 for as_dir in $PATH
5874 do
5875   IFS=$as_save_IFS
5876   case $as_dir in #(((
5877     '') as_dir=./ ;;
5878     */) ;;
5879     *) as_dir=$as_dir/ ;;
5880   esac
5881     for ac_exec_ext in '' $ac_executable_extensions; do
5882   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5883     ac_cv_prog_AR="${ac_tool_prefix}ar"
5884     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5885     break 2
5886   fi
5887 done
5888   done
5889 IFS=$as_save_IFS
5890
5891 fi ;;
5892 esac
5893 fi
5894 AR=$ac_cv_prog_AR
5895 if test -n "$AR"; then
5896   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5897 printf "%s\n" "$AR" >&6; }
5898 else
5899   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5900 printf "%s\n" "no" >&6; }
5901 fi
5902
5903
5904 fi
5905 if test -z "$ac_cv_prog_AR"; then
5906   ac_ct_AR=$AR
5907   # Extract the first word of "ar", so it can be a program name with args.
5908 set dummy ar; ac_word=$2
5909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5910 printf %s "checking for $ac_word... " >&6; }
5911 if test ${ac_cv_prog_ac_ct_AR+y}
5912 then :
5913   printf %s "(cached) " >&6
5914 else case e in #(
5915   e) if test -n "$ac_ct_AR"; then
5916   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5917 else
5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5919 for as_dir in $PATH
5920 do
5921   IFS=$as_save_IFS
5922   case $as_dir in #(((
5923     '') as_dir=./ ;;
5924     */) ;;
5925     *) as_dir=$as_dir/ ;;
5926   esac
5927     for ac_exec_ext in '' $ac_executable_extensions; do
5928   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5929     ac_cv_prog_ac_ct_AR="ar"
5930     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5931     break 2
5932   fi
5933 done
5934   done
5935 IFS=$as_save_IFS
5936
5937 fi ;;
5938 esac
5939 fi
5940 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5941 if test -n "$ac_ct_AR"; then
5942   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5943 printf "%s\n" "$ac_ct_AR" >&6; }
5944 else
5945   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5946 printf "%s\n" "no" >&6; }
5947 fi
5948
5949   if test "x$ac_ct_AR" = x; then
5950     AR=""
5951   else
5952     case $cross_compiling:$ac_tool_warned in
5953 yes:)
5954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5955 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5956 ac_tool_warned=yes ;;
5957 esac
5958     AR=$ac_ct_AR
5959   fi
5960 else
5961   AR="$ac_cv_prog_AR"
5962 fi
5963
5964 if test -n "$ac_tool_prefix"; then
5965   # Extract the first word of "${ac_tool_prefix}cflow", so it can be a program name with args.
5966 set dummy ${ac_tool_prefix}cflow; ac_word=$2
5967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5968 printf %s "checking for $ac_word... " >&6; }
5969 if test ${ac_cv_path_CFLOW_CMD+y}
5970 then :
5971   printf %s "(cached) " >&6
5972 else case e in #(
5973   e) case $CFLOW_CMD in
5974   [\\/]* | ?:[\\/]*)
5975   ac_cv_path_CFLOW_CMD="$CFLOW_CMD" # Let the user override the test with a path.
5976   ;;
5977   *)
5978   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5979 for as_dir in $PATH
5980 do
5981   IFS=$as_save_IFS
5982   case $as_dir in #(((
5983     '') as_dir=./ ;;
5984     */) ;;
5985     *) as_dir=$as_dir/ ;;
5986   esac
5987     for ac_exec_ext in '' $ac_executable_extensions; do
5988   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5989     ac_cv_path_CFLOW_CMD="$as_dir$ac_word$ac_exec_ext"
5990     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5991     break 2
5992   fi
5993 done
5994   done
5995 IFS=$as_save_IFS
5996
5997   ;;
5998 esac ;;
5999 esac
6000 fi
6001 CFLOW_CMD=$ac_cv_path_CFLOW_CMD
6002 if test -n "$CFLOW_CMD"; then
6003   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CFLOW_CMD" >&5
6004 printf "%s\n" "$CFLOW_CMD" >&6; }
6005 else
6006   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6007 printf "%s\n" "no" >&6; }
6008 fi
6009
6010
6011 fi
6012 if test -z "$ac_cv_path_CFLOW_CMD"; then
6013   ac_pt_CFLOW_CMD=$CFLOW_CMD
6014   # Extract the first word of "cflow", so it can be a program name with args.
6015 set dummy cflow; ac_word=$2
6016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6017 printf %s "checking for $ac_word... " >&6; }
6018 if test ${ac_cv_path_ac_pt_CFLOW_CMD+y}
6019 then :
6020   printf %s "(cached) " >&6
6021 else case e in #(
6022   e) case $ac_pt_CFLOW_CMD in
6023   [\\/]* | ?:[\\/]*)
6024   ac_cv_path_ac_pt_CFLOW_CMD="$ac_pt_CFLOW_CMD" # Let the user override the test with a path.
6025   ;;
6026   *)
6027   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6028 for as_dir in $PATH
6029 do
6030   IFS=$as_save_IFS
6031   case $as_dir in #(((
6032     '') as_dir=./ ;;
6033     */) ;;
6034     *) as_dir=$as_dir/ ;;
6035   esac
6036     for ac_exec_ext in '' $ac_executable_extensions; do
6037   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6038     ac_cv_path_ac_pt_CFLOW_CMD="$as_dir$ac_word$ac_exec_ext"
6039     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6040     break 2
6041   fi
6042 done
6043   done
6044 IFS=$as_save_IFS
6045
6046   ;;
6047 esac ;;
6048 esac
6049 fi
6050 ac_pt_CFLOW_CMD=$ac_cv_path_ac_pt_CFLOW_CMD
6051 if test -n "$ac_pt_CFLOW_CMD"; then
6052   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CFLOW_CMD" >&5
6053 printf "%s\n" "$ac_pt_CFLOW_CMD" >&6; }
6054 else
6055   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6056 printf "%s\n" "no" >&6; }
6057 fi
6058
6059   if test "x$ac_pt_CFLOW_CMD" = x; then
6060     CFLOW_CMD=""
6061   else
6062     case $cross_compiling:$ac_tool_warned in
6063 yes:)
6064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6065 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6066 ac_tool_warned=yes ;;
6067 esac
6068     CFLOW_CMD=$ac_pt_CFLOW_CMD
6069   fi
6070 else
6071   CFLOW_CMD="$ac_cv_path_CFLOW_CMD"
6072 fi
6073
6074 if test -n "$ac_tool_prefix"; then
6075   # Extract the first word of "${ac_tool_prefix}cscope", so it can be a program name with args.
6076 set dummy ${ac_tool_prefix}cscope; ac_word=$2
6077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6078 printf %s "checking for $ac_word... " >&6; }
6079 if test ${ac_cv_path_CSCOPE_CMD+y}
6080 then :
6081   printf %s "(cached) " >&6
6082 else case e in #(
6083   e) case $CSCOPE_CMD in
6084   [\\/]* | ?:[\\/]*)
6085   ac_cv_path_CSCOPE_CMD="$CSCOPE_CMD" # Let the user override the test with a path.
6086   ;;
6087   *)
6088   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6089 for as_dir in $PATH
6090 do
6091   IFS=$as_save_IFS
6092   case $as_dir in #(((
6093     '') as_dir=./ ;;
6094     */) ;;
6095     *) as_dir=$as_dir/ ;;
6096   esac
6097     for ac_exec_ext in '' $ac_executable_extensions; do
6098   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6099     ac_cv_path_CSCOPE_CMD="$as_dir$ac_word$ac_exec_ext"
6100     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6101     break 2
6102   fi
6103 done
6104   done
6105 IFS=$as_save_IFS
6106
6107   ;;
6108 esac ;;
6109 esac
6110 fi
6111 CSCOPE_CMD=$ac_cv_path_CSCOPE_CMD
6112 if test -n "$CSCOPE_CMD"; then
6113   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CSCOPE_CMD" >&5
6114 printf "%s\n" "$CSCOPE_CMD" >&6; }
6115 else
6116   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6117 printf "%s\n" "no" >&6; }
6118 fi
6119
6120
6121 fi
6122 if test -z "$ac_cv_path_CSCOPE_CMD"; then
6123   ac_pt_CSCOPE_CMD=$CSCOPE_CMD
6124   # Extract the first word of "cscope", so it can be a program name with args.
6125 set dummy cscope; ac_word=$2
6126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6127 printf %s "checking for $ac_word... " >&6; }
6128 if test ${ac_cv_path_ac_pt_CSCOPE_CMD+y}
6129 then :
6130   printf %s "(cached) " >&6
6131 else case e in #(
6132   e) case $ac_pt_CSCOPE_CMD in
6133   [\\/]* | ?:[\\/]*)
6134   ac_cv_path_ac_pt_CSCOPE_CMD="$ac_pt_CSCOPE_CMD" # Let the user override the test with a path.
6135   ;;
6136   *)
6137   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH
6139 do
6140   IFS=$as_save_IFS
6141   case $as_dir in #(((
6142     '') as_dir=./ ;;
6143     */) ;;
6144     *) as_dir=$as_dir/ ;;
6145   esac
6146     for ac_exec_ext in '' $ac_executable_extensions; do
6147   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6148     ac_cv_path_ac_pt_CSCOPE_CMD="$as_dir$ac_word$ac_exec_ext"
6149     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6150     break 2
6151   fi
6152 done
6153   done
6154 IFS=$as_save_IFS
6155
6156   ;;
6157 esac ;;
6158 esac
6159 fi
6160 ac_pt_CSCOPE_CMD=$ac_cv_path_ac_pt_CSCOPE_CMD
6161 if test -n "$ac_pt_CSCOPE_CMD"; then
6162   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CSCOPE_CMD" >&5
6163 printf "%s\n" "$ac_pt_CSCOPE_CMD" >&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_CSCOPE_CMD" = x; then
6170     CSCOPE_CMD=""
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     CSCOPE_CMD=$ac_pt_CSCOPE_CMD
6179   fi
6180 else
6181   CSCOPE_CMD="$ac_cv_path_CSCOPE_CMD"
6182 fi
6183
6184 if test -n "$ac_tool_prefix"; then
6185   # Extract the first word of "${ac_tool_prefix}chmod", so it can be a program name with args.
6186 set dummy ${ac_tool_prefix}chmod; ac_word=$2
6187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6188 printf %s "checking for $ac_word... " >&6; }
6189 if test ${ac_cv_path_CHMOD+y}
6190 then :
6191   printf %s "(cached) " >&6
6192 else case e in #(
6193   e) case $CHMOD in
6194   [\\/]* | ?:[\\/]*)
6195   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
6196   ;;
6197   *)
6198   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6199 for as_dir in $PATH
6200 do
6201   IFS=$as_save_IFS
6202   case $as_dir in #(((
6203     '') as_dir=./ ;;
6204     */) ;;
6205     *) as_dir=$as_dir/ ;;
6206   esac
6207     for ac_exec_ext in '' $ac_executable_extensions; do
6208   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6209     ac_cv_path_CHMOD="$as_dir$ac_word$ac_exec_ext"
6210     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6211     break 2
6212   fi
6213 done
6214   done
6215 IFS=$as_save_IFS
6216
6217   ;;
6218 esac ;;
6219 esac
6220 fi
6221 CHMOD=$ac_cv_path_CHMOD
6222 if test -n "$CHMOD"; then
6223   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
6224 printf "%s\n" "$CHMOD" >&6; }
6225 else
6226   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6227 printf "%s\n" "no" >&6; }
6228 fi
6229
6230
6231 fi
6232 if test -z "$ac_cv_path_CHMOD"; then
6233   ac_pt_CHMOD=$CHMOD
6234   # Extract the first word of "chmod", so it can be a program name with args.
6235 set dummy chmod; ac_word=$2
6236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6237 printf %s "checking for $ac_word... " >&6; }
6238 if test ${ac_cv_path_ac_pt_CHMOD+y}
6239 then :
6240   printf %s "(cached) " >&6
6241 else case e in #(
6242   e) case $ac_pt_CHMOD in
6243   [\\/]* | ?:[\\/]*)
6244   ac_cv_path_ac_pt_CHMOD="$ac_pt_CHMOD" # Let the user override the test with a path.
6245   ;;
6246   *)
6247   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6248 for as_dir in $PATH
6249 do
6250   IFS=$as_save_IFS
6251   case $as_dir in #(((
6252     '') as_dir=./ ;;
6253     */) ;;
6254     *) as_dir=$as_dir/ ;;
6255   esac
6256     for ac_exec_ext in '' $ac_executable_extensions; do
6257   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6258     ac_cv_path_ac_pt_CHMOD="$as_dir$ac_word$ac_exec_ext"
6259     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6260     break 2
6261   fi
6262 done
6263   done
6264 IFS=$as_save_IFS
6265
6266   ;;
6267 esac ;;
6268 esac
6269 fi
6270 ac_pt_CHMOD=$ac_cv_path_ac_pt_CHMOD
6271 if test -n "$ac_pt_CHMOD"; then
6272   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CHMOD" >&5
6273 printf "%s\n" "$ac_pt_CHMOD" >&6; }
6274 else
6275   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6276 printf "%s\n" "no" >&6; }
6277 fi
6278
6279   if test "x$ac_pt_CHMOD" = x; then
6280     CHMOD=""
6281   else
6282     case $cross_compiling:$ac_tool_warned in
6283 yes:)
6284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6285 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6286 ac_tool_warned=yes ;;
6287 esac
6288     CHMOD=$ac_pt_CHMOD
6289   fi
6290 else
6291   CHMOD="$ac_cv_path_CHMOD"
6292 fi
6293
6294 if test -n "$ac_tool_prefix"; then
6295   # Extract the first word of "${ac_tool_prefix}wc", so it can be a program name with args.
6296 set dummy ${ac_tool_prefix}wc; ac_word=$2
6297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6298 printf %s "checking for $ac_word... " >&6; }
6299 if test ${ac_cv_path_WC+y}
6300 then :
6301   printf %s "(cached) " >&6
6302 else case e in #(
6303   e) case $WC in
6304   [\\/]* | ?:[\\/]*)
6305   ac_cv_path_WC="$WC" # Let the user override the test with a path.
6306   ;;
6307   *)
6308   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6309 for as_dir in $PATH
6310 do
6311   IFS=$as_save_IFS
6312   case $as_dir in #(((
6313     '') as_dir=./ ;;
6314     */) ;;
6315     *) as_dir=$as_dir/ ;;
6316   esac
6317     for ac_exec_ext in '' $ac_executable_extensions; do
6318   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6319     ac_cv_path_WC="$as_dir$ac_word$ac_exec_ext"
6320     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6321     break 2
6322   fi
6323 done
6324   done
6325 IFS=$as_save_IFS
6326
6327   ;;
6328 esac ;;
6329 esac
6330 fi
6331 WC=$ac_cv_path_WC
6332 if test -n "$WC"; then
6333   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $WC" >&5
6334 printf "%s\n" "$WC" >&6; }
6335 else
6336   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6337 printf "%s\n" "no" >&6; }
6338 fi
6339
6340
6341 fi
6342 if test -z "$ac_cv_path_WC"; then
6343   ac_pt_WC=$WC
6344   # Extract the first word of "wc", so it can be a program name with args.
6345 set dummy wc; ac_word=$2
6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6347 printf %s "checking for $ac_word... " >&6; }
6348 if test ${ac_cv_path_ac_pt_WC+y}
6349 then :
6350   printf %s "(cached) " >&6
6351 else case e in #(
6352   e) case $ac_pt_WC in
6353   [\\/]* | ?:[\\/]*)
6354   ac_cv_path_ac_pt_WC="$ac_pt_WC" # Let the user override the test with a path.
6355   ;;
6356   *)
6357   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6358 for as_dir in $PATH
6359 do
6360   IFS=$as_save_IFS
6361   case $as_dir in #(((
6362     '') as_dir=./ ;;
6363     */) ;;
6364     *) as_dir=$as_dir/ ;;
6365   esac
6366     for ac_exec_ext in '' $ac_executable_extensions; do
6367   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6368     ac_cv_path_ac_pt_WC="$as_dir$ac_word$ac_exec_ext"
6369     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6370     break 2
6371   fi
6372 done
6373   done
6374 IFS=$as_save_IFS
6375
6376   ;;
6377 esac ;;
6378 esac
6379 fi
6380 ac_pt_WC=$ac_cv_path_ac_pt_WC
6381 if test -n "$ac_pt_WC"; then
6382   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_WC" >&5
6383 printf "%s\n" "$ac_pt_WC" >&6; }
6384 else
6385   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6386 printf "%s\n" "no" >&6; }
6387 fi
6388
6389   if test "x$ac_pt_WC" = x; then
6390     WC=""
6391   else
6392     case $cross_compiling:$ac_tool_warned in
6393 yes:)
6394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6395 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6396 ac_tool_warned=yes ;;
6397 esac
6398     WC=$ac_pt_WC
6399   fi
6400 else
6401   WC="$ac_cv_path_WC"
6402 fi
6403
6404 if test -n "$ac_tool_prefix"; then
6405   # Extract the first word of "${ac_tool_prefix}sort", so it can be a program name with args.
6406 set dummy ${ac_tool_prefix}sort; ac_word=$2
6407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6408 printf %s "checking for $ac_word... " >&6; }
6409 if test ${ac_cv_path_SORT+y}
6410 then :
6411   printf %s "(cached) " >&6
6412 else case e in #(
6413   e) case $SORT in
6414   [\\/]* | ?:[\\/]*)
6415   ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
6416   ;;
6417   *)
6418   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6419 for as_dir in $PATH
6420 do
6421   IFS=$as_save_IFS
6422   case $as_dir in #(((
6423     '') as_dir=./ ;;
6424     */) ;;
6425     *) as_dir=$as_dir/ ;;
6426   esac
6427     for ac_exec_ext in '' $ac_executable_extensions; do
6428   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6429     ac_cv_path_SORT="$as_dir$ac_word$ac_exec_ext"
6430     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6431     break 2
6432   fi
6433 done
6434   done
6435 IFS=$as_save_IFS
6436
6437   ;;
6438 esac ;;
6439 esac
6440 fi
6441 SORT=$ac_cv_path_SORT
6442 if test -n "$SORT"; then
6443   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SORT" >&5
6444 printf "%s\n" "$SORT" >&6; }
6445 else
6446   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6447 printf "%s\n" "no" >&6; }
6448 fi
6449
6450
6451 fi
6452 if test -z "$ac_cv_path_SORT"; then
6453   ac_pt_SORT=$SORT
6454   # Extract the first word of "sort", so it can be a program name with args.
6455 set dummy sort; ac_word=$2
6456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6457 printf %s "checking for $ac_word... " >&6; }
6458 if test ${ac_cv_path_ac_pt_SORT+y}
6459 then :
6460   printf %s "(cached) " >&6
6461 else case e in #(
6462   e) case $ac_pt_SORT in
6463   [\\/]* | ?:[\\/]*)
6464   ac_cv_path_ac_pt_SORT="$ac_pt_SORT" # Let the user override the test with a path.
6465   ;;
6466   *)
6467   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6468 for as_dir in $PATH
6469 do
6470   IFS=$as_save_IFS
6471   case $as_dir in #(((
6472     '') as_dir=./ ;;
6473     */) ;;
6474     *) as_dir=$as_dir/ ;;
6475   esac
6476     for ac_exec_ext in '' $ac_executable_extensions; do
6477   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6478     ac_cv_path_ac_pt_SORT="$as_dir$ac_word$ac_exec_ext"
6479     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6480     break 2
6481   fi
6482 done
6483   done
6484 IFS=$as_save_IFS
6485
6486   ;;
6487 esac ;;
6488 esac
6489 fi
6490 ac_pt_SORT=$ac_cv_path_ac_pt_SORT
6491 if test -n "$ac_pt_SORT"; then
6492   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_SORT" >&5
6493 printf "%s\n" "$ac_pt_SORT" >&6; }
6494 else
6495   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6496 printf "%s\n" "no" >&6; }
6497 fi
6498
6499   if test "x$ac_pt_SORT" = x; then
6500     SORT=""
6501   else
6502     case $cross_compiling:$ac_tool_warned in
6503 yes:)
6504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6505 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6506 ac_tool_warned=yes ;;
6507 esac
6508     SORT=$ac_pt_SORT
6509   fi
6510 else
6511   SORT="$ac_cv_path_SORT"
6512 fi
6513
6514
6515 ################################################################################
6516
6517 ac_header_dirent=no
6518 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6519   as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | sed "$as_sed_sh"`
6520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
6521 printf %s "checking for $ac_hdr that defines DIR... " >&6; }
6522 if eval test \${$as_ac_Header+y}
6523 then :
6524   printf %s "(cached) " >&6
6525 else case e in #(
6526   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6527 /* end confdefs.h.  */
6528 #include <sys/types.h>
6529 #include <$ac_hdr>
6530
6531 int
6532 main (void)
6533 {
6534 if ((DIR *) 0)
6535 return 0;
6536   ;
6537   return 0;
6538 }
6539 _ACEOF
6540 if ac_fn_c_try_compile "$LINENO"
6541 then :
6542   eval "$as_ac_Header=yes"
6543 else case e in #(
6544   e) eval "$as_ac_Header=no" ;;
6545 esac
6546 fi
6547 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
6548 esac
6549 fi
6550 eval ac_res=\$$as_ac_Header
6551                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6552 printf "%s\n" "$ac_res" >&6; }
6553 if eval test \"x\$"$as_ac_Header"\" = x"yes"
6554 then :
6555   cat >>confdefs.h <<_ACEOF
6556 #define `printf "%s\n" "HAVE_$ac_hdr" | sed "$as_sed_cpp"` 1
6557 _ACEOF
6558
6559 ac_header_dirent=$ac_hdr; break
6560 fi
6561
6562 done
6563 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6564 if test $ac_header_dirent = dirent.h; then
6565   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6566 printf %s "checking for library containing opendir... " >&6; }
6567 if test ${ac_cv_search_opendir+y}
6568 then :
6569   printf %s "(cached) " >&6
6570 else case e in #(
6571   e) ac_func_search_save_LIBS=$LIBS
6572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573 /* end confdefs.h.  */
6574
6575 /* Override any GCC internal prototype to avoid an error.
6576    Use char because int might match the return type of a GCC
6577    builtin and then its argument prototype would still apply.
6578    The 'extern "C"' is for builds by C++ compilers;
6579    although this is not generally supported in C code supporting it here
6580    has little cost and some practical benefit (sr 110532).  */
6581 #ifdef __cplusplus
6582 extern "C"
6583 #endif
6584 char opendir (void);
6585 int
6586 main (void)
6587 {
6588 return opendir ();
6589   ;
6590   return 0;
6591 }
6592 _ACEOF
6593 for ac_lib in '' dir
6594 do
6595   if test -z "$ac_lib"; then
6596     ac_res="none required"
6597   else
6598     ac_res=-l$ac_lib
6599     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6600   fi
6601   if ac_fn_c_try_link "$LINENO"
6602 then :
6603   ac_cv_search_opendir=$ac_res
6604 fi
6605 rm -f core conftest.err conftest.$ac_objext conftest.beam \
6606     conftest$ac_exeext
6607   if test ${ac_cv_search_opendir+y}
6608 then :
6609   break
6610 fi
6611 done
6612 if test ${ac_cv_search_opendir+y}
6613 then :
6614
6615 else case e in #(
6616   e) ac_cv_search_opendir=no ;;
6617 esac
6618 fi
6619 rm conftest.$ac_ext
6620 LIBS=$ac_func_search_save_LIBS ;;
6621 esac
6622 fi
6623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6624 printf "%s\n" "$ac_cv_search_opendir" >&6; }
6625 ac_res=$ac_cv_search_opendir
6626 if test "$ac_res" != no
6627 then :
6628   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6629
6630 fi
6631
6632 else
6633   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6634 printf %s "checking for library containing opendir... " >&6; }
6635 if test ${ac_cv_search_opendir+y}
6636 then :
6637   printf %s "(cached) " >&6
6638 else case e in #(
6639   e) ac_func_search_save_LIBS=$LIBS
6640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6641 /* end confdefs.h.  */
6642
6643 /* Override any GCC internal prototype to avoid an error.
6644    Use char because int might match the return type of a GCC
6645    builtin and then its argument prototype would still apply.
6646    The 'extern "C"' is for builds by C++ compilers;
6647    although this is not generally supported in C code supporting it here
6648    has little cost and some practical benefit (sr 110532).  */
6649 #ifdef __cplusplus
6650 extern "C"
6651 #endif
6652 char opendir (void);
6653 int
6654 main (void)
6655 {
6656 return opendir ();
6657   ;
6658   return 0;
6659 }
6660 _ACEOF
6661 for ac_lib in '' x
6662 do
6663   if test -z "$ac_lib"; then
6664     ac_res="none required"
6665   else
6666     ac_res=-l$ac_lib
6667     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6668   fi
6669   if ac_fn_c_try_link "$LINENO"
6670 then :
6671   ac_cv_search_opendir=$ac_res
6672 fi
6673 rm -f core conftest.err conftest.$ac_objext conftest.beam \
6674     conftest$ac_exeext
6675   if test ${ac_cv_search_opendir+y}
6676 then :
6677   break
6678 fi
6679 done
6680 if test ${ac_cv_search_opendir+y}
6681 then :
6682
6683 else case e in #(
6684   e) ac_cv_search_opendir=no ;;
6685 esac
6686 fi
6687 rm conftest.$ac_ext
6688 LIBS=$ac_func_search_save_LIBS ;;
6689 esac
6690 fi
6691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6692 printf "%s\n" "$ac_cv_search_opendir" >&6; }
6693 ac_res=$ac_cv_search_opendir
6694 if test "$ac_res" != no
6695 then :
6696   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6697
6698 fi
6699
6700 fi
6701
6702 ac_header= ac_cache=
6703 for ac_item in $ac_header_c_list
6704 do
6705   if test $ac_cache; then
6706     ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
6707     if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
6708       printf "%s\n" "#define $ac_item 1" >> confdefs.h
6709     fi
6710     ac_header= ac_cache=
6711   elif test $ac_header; then
6712     ac_cache=$ac_item
6713   else
6714     ac_header=$ac_item
6715   fi
6716 done
6717
6718
6719
6720
6721
6722
6723
6724
6725 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
6726 then :
6727
6728 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
6729
6730 fi
6731
6732 ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
6733 if test "x$ac_cv_header_sys_mkdev_h" = xyes
6734 then :
6735
6736 printf "%s\n" "#define MAJOR_IN_MKDEV 1" >>confdefs.h
6737
6738 fi
6739
6740 if test $ac_cv_header_sys_mkdev_h = no; then
6741   ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
6742 if test "x$ac_cv_header_sys_sysmacros_h" = xyes
6743 then :
6744
6745 printf "%s\n" "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
6746
6747 fi
6748
6749 fi
6750
6751 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6752 if test "x$ac_cv_type__Bool" = xyes
6753 then :
6754
6755 printf "%s\n" "#define HAVE__BOOL 1" >>confdefs.h
6756
6757
6758 fi
6759
6760    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99 or later" >&5
6761 printf %s "checking for stdbool.h that conforms to C99 or later... " >&6; }
6762 if test ${ac_cv_header_stdbool_h+y}
6763 then :
6764   printf %s "(cached) " >&6
6765 else case e in #(
6766   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6767 /* end confdefs.h.  */
6768 #include <stdbool.h>
6769
6770              /* "true" and "false" should be usable in #if expressions and
6771                 integer constant expressions, and "bool" should be a valid
6772                 type name.
6773
6774                 Although C99 requires bool, true, and false to be macros,
6775                 C23 and C++11 overrule that, so do not test for that.
6776                 Although C99 requires __bool_true_false_are_defined and
6777                 _Bool, C23 says they are obsolescent, so do not require
6778                 them.  */
6779
6780              #if !true
6781                #error "'true' is not true"
6782              #endif
6783              #if true != 1
6784                #error "'true' is not equal to 1"
6785              #endif
6786              char b[true == 1 ? 1 : -1];
6787              char c[true];
6788
6789              #if false
6790                #error "'false' is not false"
6791              #endif
6792              #if false != 0
6793                #error "'false' is not equal to 0"
6794              #endif
6795              char d[false == 0 ? 1 : -1];
6796
6797              enum { e = false, f = true, g = false * true, h = true * 256 };
6798
6799              char i[(bool) 0.5 == true ? 1 : -1];
6800              char j[(bool) 0.0 == false ? 1 : -1];
6801              char k[sizeof (bool) > 0 ? 1 : -1];
6802
6803              struct sb { bool s: 1; bool t; } s;
6804              char l[sizeof s.t > 0 ? 1 : -1];
6805
6806              /* The following fails for
6807                 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6808              bool m[h];
6809              char n[sizeof m == h * sizeof m[0] ? 1 : -1];
6810              char o[-1 - (bool) 0 < 0 ? 1 : -1];
6811              /* Catch a bug in an HP-UX C compiler.  See
6812                 https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6813                 https://lists.gnu.org/r/bug-coreutils/2005-11/msg00161.html
6814               */
6815              bool p = true;
6816              bool *pp = &p;
6817
6818 int
6819 main (void)
6820 {
6821
6822              bool ps = &s;
6823              *pp |= p;
6824              *pp |= ! p;
6825
6826              /* Refer to every declared value, so they cannot be
6827                 discarded as unused.  */
6828              return (!b + !c + !d + !e + !f + !g + !h + !i + !j + !k
6829                      + !l + !m + !n + !o + !p + !pp + !ps);
6830
6831   ;
6832   return 0;
6833 }
6834 _ACEOF
6835 if ac_fn_c_try_compile "$LINENO"
6836 then :
6837   ac_cv_header_stdbool_h=yes
6838 else case e in #(
6839   e) ac_cv_header_stdbool_h=no ;;
6840 esac
6841 fi
6842 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
6843 esac
6844 fi
6845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6846 printf "%s\n" "$ac_cv_header_stdbool_h" >&6; }
6847
6848 if test $ac_cv_header_stdbool_h = yes; then
6849
6850 printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h
6851
6852 fi
6853
6854
6855        for ac_header in assert.h ctype.h dirent.h errno.h fcntl.h float.h getopt.h inttypes.h langinfo.h libgen.h limits.h locale.h paths.h signal.h stdarg.h stddef.h stdio.h stdlib.h string.h sys/file.h sys/ioctl.h syslog.h sys/mman.h sys/param.h sys/resource.h sys/stat.h sys/time.h sys/types.h sys/utsname.h sys/wait.h time.h unistd.h
6856 do :
6857   as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"`
6858 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6859 if eval test \"x\$"$as_ac_Header"\" = x"yes"
6860 then :
6861   cat >>confdefs.h <<_ACEOF
6862 #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1
6863 _ACEOF
6864
6865 else case e in #(
6866   e) as_fn_error $? "bailing out" "$LINENO" 5 ;;
6867 esac
6868 fi
6869
6870 done
6871
6872 ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
6873 if test "x$ac_cv_header_termios_h" = xyes
6874 then :
6875   printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h
6876
6877 fi
6878 ac_fn_c_check_header_compile "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default"
6879 if test "x$ac_cv_header_sys_statvfs_h" = xyes
6880 then :
6881   printf "%s\n" "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h
6882
6883 fi
6884 ac_fn_c_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
6885 if test "x$ac_cv_header_sys_timerfd_h" = xyes
6886 then :
6887   printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
6888
6889 fi
6890 ac_fn_c_check_header_compile "$LINENO" "sys/vfs.h" "ac_cv_header_sys_vfs_h" "$ac_includes_default"
6891 if test "x$ac_cv_header_sys_vfs_h" = xyes
6892 then :
6893   printf "%s\n" "#define HAVE_SYS_VFS_H 1" >>confdefs.h
6894
6895 fi
6896 ac_fn_c_check_header_compile "$LINENO" "linux/magic.h" "ac_cv_header_linux_magic_h" "$ac_includes_default"
6897 if test "x$ac_cv_header_linux_magic_h" = xyes
6898 then :
6899   printf "%s\n" "#define HAVE_LINUX_MAGIC_H 1" >>confdefs.h
6900
6901 fi
6902 ac_fn_c_check_header_compile "$LINENO" "linux/fiemap.h" "ac_cv_header_linux_fiemap_h" "$ac_includes_default"
6903 if test "x$ac_cv_header_linux_fiemap_h" = xyes
6904 then :
6905   printf "%s\n" "#define HAVE_LINUX_FIEMAP_H 1" >>confdefs.h
6906
6907 fi
6908
6909        for ac_header in libaio.h
6910 do :
6911   ac_fn_c_check_header_compile "$LINENO" "libaio.h" "ac_cv_header_libaio_h" "$ac_includes_default"
6912 if test "x$ac_cv_header_libaio_h" = xyes
6913 then :
6914   printf "%s\n" "#define HAVE_LIBAIO_H 1" >>confdefs.h
6915  LVM_NEEDS_LIBAIO_WARN=
6916 else case e in #(
6917   e) LVM_NEEDS_LIBAIO_WARN=y ;;
6918 esac
6919 fi
6920
6921 done
6922 case "$host_os" in #(
6923   linux*) :
6924            for ac_header in asm/byteorder.h linux/fs.h malloc.h
6925 do :
6926   as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"`
6927 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6928 if eval test \"x\$"$as_ac_Header"\" = x"yes"
6929 then :
6930   cat >>confdefs.h <<_ACEOF
6931 #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1
6932 _ACEOF
6933
6934 else case e in #(
6935   e) as_fn_error $? "bailing out" "$LINENO" 5 ;;
6936 esac
6937 fi
6938
6939 done ;; #(
6940   darwin*) :
6941            for ac_header in machine/endian.h sys/disk.h
6942 do :
6943   as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"`
6944 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6945 if eval test \"x\$"$as_ac_Header"\" = x"yes"
6946 then :
6947   cat >>confdefs.h <<_ACEOF
6948 #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1
6949 _ACEOF
6950
6951 else case e in #(
6952   e) as_fn_error $? "bailing out" "$LINENO" 5 ;;
6953 esac
6954 fi
6955
6956 done ;; #(
6957   *) :
6958      ;;
6959 esac
6960
6961 ################################################################################
6962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6963 printf %s "checking for an ANSI C-conforming const... " >&6; }
6964 if test ${ac_cv_c_const+y}
6965 then :
6966   printf %s "(cached) " >&6
6967 else case e in #(
6968   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6969 /* end confdefs.h.  */
6970
6971 int
6972 main (void)
6973 {
6974
6975 #ifndef __cplusplus
6976   /* Ultrix mips cc rejects this sort of thing.  */
6977   typedef int charset[2];
6978   const charset cs = { 0, 0 };
6979   /* SunOS 4.1.1 cc rejects this.  */
6980   char const *const *pcpcc;
6981   char **ppc;
6982   /* NEC SVR4.0.2 mips cc rejects this.  */
6983   struct point {int x, y;};
6984   static struct point const zero = {0,0};
6985   /* IBM XL C 1.02.0.0 rejects this.
6986      It does not let you subtract one const X* pointer from another in
6987      an arm of an if-expression whose if-part is not a constant
6988      expression */
6989   const char *g = "string";
6990   pcpcc = &g + (g ? g-g : 0);
6991   /* HPUX 7.0 cc rejects these. */
6992   ++pcpcc;
6993   ppc = (char**) pcpcc;
6994   pcpcc = (char const *const *) ppc;
6995   { /* SCO 3.2v4 cc rejects this sort of thing.  */
6996     char tx;
6997     char *t = &tx;
6998     char const *s = 0 ? (char *) 0 : (char const *) 0;
6999
7000     *t++ = 0;
7001     if (s) return 0;
7002   }
7003   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7004     int x[] = {25, 17};
7005     const int *foo = &x[0];
7006     ++foo;
7007   }
7008   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7009     typedef const int *iptr;
7010     iptr p = 0;
7011     ++p;
7012   }
7013   { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
7014        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7015     struct s { int j; const int *ap[3]; } bx;
7016     struct s *b = &bx; b->j = 5;
7017   }
7018   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7019     const int foo = 10;
7020     if (!foo) return 0;
7021   }
7022   return !cs[0] && !zero.x;
7023 #endif
7024
7025   ;
7026   return 0;
7027 }
7028 _ACEOF
7029 if ac_fn_c_try_compile "$LINENO"
7030 then :
7031   ac_cv_c_const=yes
7032 else case e in #(
7033   e) ac_cv_c_const=no ;;
7034 esac
7035 fi
7036 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
7037 esac
7038 fi
7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7040 printf "%s\n" "$ac_cv_c_const" >&6; }
7041 if test $ac_cv_c_const = no; then
7042
7043 printf "%s\n" "#define const /**/" >>confdefs.h
7044
7045 fi
7046
7047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
7048 printf %s "checking for inline... " >&6; }
7049 if test ${ac_cv_c_inline+y}
7050 then :
7051   printf %s "(cached) " >&6
7052 else case e in #(
7053   e) ac_cv_c_inline=no
7054 for ac_kw in inline __inline__ __inline; do
7055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7056 /* end confdefs.h.  */
7057 #ifndef __cplusplus
7058 typedef int foo_t;
7059 static $ac_kw foo_t static_foo (void) {return 0; }
7060 $ac_kw foo_t foo (void) {return 0; }
7061 #endif
7062
7063 _ACEOF
7064 if ac_fn_c_try_compile "$LINENO"
7065 then :
7066   ac_cv_c_inline=$ac_kw
7067 fi
7068 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7069   test "$ac_cv_c_inline" != no && break
7070 done
7071  ;;
7072 esac
7073 fi
7074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
7075 printf "%s\n" "$ac_cv_c_inline" >&6; }
7076
7077 case $ac_cv_c_inline in
7078   inline | yes) ;;
7079   *)
7080     case $ac_cv_c_inline in
7081       no) ac_val=;;
7082       *) ac_val=$ac_cv_c_inline;;
7083     esac
7084     cat >>confdefs.h <<_ACEOF
7085 #ifndef __cplusplus
7086 #define inline $ac_val
7087 #endif
7088 _ACEOF
7089     ;;
7090 esac
7091
7092 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
7093 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes
7094 then :
7095
7096 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_RDEV 1" >>confdefs.h
7097
7098
7099 fi
7100
7101 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
7102 if test "x$ac_cv_type_ptrdiff_t" = xyes
7103 then :
7104
7105 printf "%s\n" "#define HAVE_PTRDIFF_T 1" >>confdefs.h
7106
7107
7108 fi
7109
7110 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
7111 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes
7112 then :
7113
7114 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BLOCKS 1" >>confdefs.h
7115
7116
7117 printf "%s\n" "#define HAVE_ST_BLOCKS 1" >>confdefs.h
7118
7119 else case e in #(
7120   e) case " $LIBOBJS " in
7121   *" fileblocks.$ac_objext "* ) ;;
7122   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
7123  ;;
7124 esac
7125  ;;
7126 esac
7127 fi
7128
7129
7130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7131 printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7132 if test ${ac_cv_struct_tm+y}
7133 then :
7134   printf %s "(cached) " >&6
7135 else case e in #(
7136   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7137 /* end confdefs.h.  */
7138 #include <sys/types.h>
7139 #include <time.h>
7140
7141 int
7142 main (void)
7143 {
7144 struct tm tm;
7145                                      int *p = &tm.tm_sec;
7146                                      return !p;
7147   ;
7148   return 0;
7149 }
7150 _ACEOF
7151 if ac_fn_c_try_compile "$LINENO"
7152 then :
7153   ac_cv_struct_tm=time.h
7154 else case e in #(
7155   e) ac_cv_struct_tm=sys/time.h ;;
7156 esac
7157 fi
7158 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
7159 esac
7160 fi
7161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7162 printf "%s\n" "$ac_cv_struct_tm" >&6; }
7163 if test $ac_cv_struct_tm = sys/time.h; then
7164
7165 printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
7166
7167 fi
7168
7169 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
7170 if test "x$ac_cv_type_off_t" = xyes
7171 then :
7172
7173 else case e in #(
7174   e)
7175 printf "%s\n" "#define off_t long int" >>confdefs.h
7176  ;;
7177 esac
7178 fi
7179
7180
7181   ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7182 "
7183 if test "x$ac_cv_type_pid_t" = xyes
7184 then :
7185
7186 else case e in #(
7187   e)                                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7188 /* end confdefs.h.  */
7189
7190           #if defined _WIN64 && !defined __CYGWIN__
7191           LLP64
7192           #endif
7193
7194 int
7195 main (void)
7196 {
7197
7198   ;
7199   return 0;
7200 }
7201
7202 _ACEOF
7203 if ac_fn_c_try_compile "$LINENO"
7204 then :
7205   ac_pid_type='int'
7206 else case e in #(
7207   e) ac_pid_type='__int64' ;;
7208 esac
7209 fi
7210 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7211
7212 printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7213
7214      ;;
7215 esac
7216 fi
7217
7218
7219 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7220 if test "x$ac_cv_type_size_t" = xyes
7221 then :
7222
7223 else case e in #(
7224   e)
7225 printf "%s\n" "#define size_t unsigned int" >>confdefs.h
7226  ;;
7227 esac
7228 fi
7229
7230 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7231 if test "x$ac_cv_type_mode_t" = xyes
7232 then :
7233
7234 else case e in #(
7235   e)
7236 printf "%s\n" "#define mode_t int" >>confdefs.h
7237  ;;
7238 esac
7239 fi
7240
7241 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
7242 case $ac_cv_c_int8_t in #(
7243   no|yes) ;; #(
7244   *)
7245
7246 printf "%s\n" "#define int8_t $ac_cv_c_int8_t" >>confdefs.h
7247 ;;
7248 esac
7249
7250 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
7251 case $ac_cv_c_int16_t in #(
7252   no|yes) ;; #(
7253   *)
7254
7255 printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
7256 ;;
7257 esac
7258
7259 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7260 case $ac_cv_c_int32_t in #(
7261   no|yes) ;; #(
7262   *)
7263
7264 printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
7265 ;;
7266 esac
7267
7268 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
7269 case $ac_cv_c_int64_t in #(
7270   no|yes) ;; #(
7271   *)
7272
7273 printf "%s\n" "#define int64_t $ac_cv_c_int64_t" >>confdefs.h
7274 ;;
7275 esac
7276
7277 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
7278 if test "x$ac_cv_type_ssize_t" = xyes
7279 then :
7280
7281 else case e in #(
7282   e)
7283 printf "%s\n" "#define ssize_t int" >>confdefs.h
7284  ;;
7285 esac
7286 fi
7287
7288 ac_fn_c_check_type "$LINENO" "uid_t" "ac_cv_type_uid_t" "$ac_includes_default"
7289 if test "x$ac_cv_type_uid_t" = xyes
7290 then :
7291
7292 else case e in #(
7293   e)
7294 printf "%s\n" "#define uid_t int" >>confdefs.h
7295  ;;
7296 esac
7297 fi
7298
7299 ac_fn_c_check_type "$LINENO" "gid_t" "ac_cv_type_gid_t" "$ac_includes_default"
7300 if test "x$ac_cv_type_gid_t" = xyes
7301 then :
7302
7303 else case e in #(
7304   e)
7305 printf "%s\n" "#define gid_t int" >>confdefs.h
7306  ;;
7307 esac
7308 fi
7309
7310 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
7311 case $ac_cv_c_uint8_t in #(
7312   no|yes) ;; #(
7313   *)
7314
7315 printf "%s\n" "#define _UINT8_T 1" >>confdefs.h
7316
7317
7318 printf "%s\n" "#define uint8_t $ac_cv_c_uint8_t" >>confdefs.h
7319 ;;
7320   esac
7321
7322 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7323 case $ac_cv_c_uint16_t in #(
7324   no|yes) ;; #(
7325   *)
7326
7327
7328 printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
7329 ;;
7330   esac
7331
7332 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
7333 case $ac_cv_c_uint32_t in #(
7334   no|yes) ;; #(
7335   *)
7336
7337 printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
7338
7339
7340 printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
7341 ;;
7342   esac
7343
7344 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
7345 case $ac_cv_c_uint64_t in #(
7346   no|yes) ;; #(
7347   *)
7348
7349 printf "%s\n" "#define _UINT64_T 1" >>confdefs.h
7350
7351
7352 printf "%s\n" "#define uint64_t $ac_cv_c_uint64_t" >>confdefs.h
7353 ;;
7354   esac
7355
7356
7357
7358
7359     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_clz" >&5
7360 printf %s "checking for __builtin_clz... " >&6; }
7361 if test ${ax_cv_have___builtin_clz+y}
7362 then :
7363   printf %s "(cached) " >&6
7364 else case e in #(
7365   e)
7366         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7367 /* end confdefs.h.  */
7368
7369 int
7370 main (void)
7371 {
7372
7373             __builtin_clz(0)
7374
7375   ;
7376   return 0;
7377 }
7378 _ACEOF
7379 if ac_fn_c_try_link "$LINENO"
7380 then :
7381   ax_cv_have___builtin_clz=yes
7382 else case e in #(
7383   e) ax_cv_have___builtin_clz=no ;;
7384 esac
7385 fi
7386 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7387     conftest$ac_exeext conftest.$ac_ext
7388      ;;
7389 esac
7390 fi
7391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have___builtin_clz" >&5
7392 printf "%s\n" "$ax_cv_have___builtin_clz" >&6; }
7393
7394     if test yes = $ax_cv_have___builtin_clz
7395 then :
7396
7397 printf "%s\n" "#define HAVE___BUILTIN_CLZ 1" >>confdefs.h
7398
7399 fi
7400
7401
7402
7403
7404
7405
7406     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_clzll" >&5
7407 printf %s "checking for __builtin_clzll... " >&6; }
7408 if test ${ax_cv_have___builtin_clzll+y}
7409 then :
7410   printf %s "(cached) " >&6
7411 else case e in #(
7412   e)
7413         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7414 /* end confdefs.h.  */
7415
7416 int
7417 main (void)
7418 {
7419
7420             __builtin_clzll(0)
7421
7422   ;
7423   return 0;
7424 }
7425 _ACEOF
7426 if ac_fn_c_try_link "$LINENO"
7427 then :
7428   ax_cv_have___builtin_clzll=yes
7429 else case e in #(
7430   e) ax_cv_have___builtin_clzll=no ;;
7431 esac
7432 fi
7433 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7434     conftest$ac_exeext conftest.$ac_ext
7435      ;;
7436 esac
7437 fi
7438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have___builtin_clzll" >&5
7439 printf "%s\n" "$ax_cv_have___builtin_clzll" >&6; }
7440
7441     if test yes = $ax_cv_have___builtin_clzll
7442 then :
7443
7444 printf "%s\n" "#define HAVE___BUILTIN_CLZLL 1" >>confdefs.h
7445
7446 fi
7447
7448
7449
7450
7451
7452
7453     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_ffs" >&5
7454 printf %s "checking for __builtin_ffs... " >&6; }
7455 if test ${ax_cv_have___builtin_ffs+y}
7456 then :
7457   printf %s "(cached) " >&6
7458 else case e in #(
7459   e)
7460         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7461 /* end confdefs.h.  */
7462
7463 int
7464 main (void)
7465 {
7466
7467             __builtin_ffs(0)
7468
7469   ;
7470   return 0;
7471 }
7472 _ACEOF
7473 if ac_fn_c_try_link "$LINENO"
7474 then :
7475   ax_cv_have___builtin_ffs=yes
7476 else case e in #(
7477   e) ax_cv_have___builtin_ffs=no ;;
7478 esac
7479 fi
7480 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7481     conftest$ac_exeext conftest.$ac_ext
7482      ;;
7483 esac
7484 fi
7485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have___builtin_ffs" >&5
7486 printf "%s\n" "$ax_cv_have___builtin_ffs" >&6; }
7487
7488     if test yes = $ax_cv_have___builtin_ffs
7489 then :
7490
7491 printf "%s\n" "#define HAVE___BUILTIN_FFS 1" >>confdefs.h
7492
7493 fi
7494
7495
7496
7497
7498
7499
7500 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
7501
7502
7503 printf "%s\n" "#define _REENTRANT 1" >>confdefs.h
7504
7505
7506
7507 ################################################################################
7508
7509   for ac_func in ftruncate gethostname getpagesize gettimeofday localtime_r memchr memset mkdir mkfifo munmap nl_langinfo pselect realpath rmdir setenv setlocale strcasecmp strchr strcspn strdup strerror strncasecmp strndup strrchr strspn strstr strtol strtoul uname
7510 do :
7511   as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"`
7512 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7513 if eval test \"x\$"$as_ac_var"\" = x"yes"
7514 then :
7515   cat >>confdefs.h <<_ACEOF
7516 #define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1
7517 _ACEOF
7518
7519 else case e in #(
7520   e) as_fn_error $? "bailing out" "$LINENO" 5 ;;
7521 esac
7522 fi
7523
7524 done
7525 ac_fn_c_check_func "$LINENO" "ffs" "ac_cv_func_ffs"
7526 if test "x$ac_cv_func_ffs" = xyes
7527 then :
7528   printf "%s\n" "#define HAVE_FFS 1" >>confdefs.h
7529
7530 fi
7531 ac_fn_c_check_func "$LINENO" "mallinfo2" "ac_cv_func_mallinfo2"
7532 if test "x$ac_cv_func_mallinfo2" = xyes
7533 then :
7534   printf "%s\n" "#define HAVE_MALLINFO2 1" >>confdefs.h
7535
7536 fi
7537 ac_fn_c_check_func "$LINENO" "prlimit" "ac_cv_func_prlimit"
7538 if test "x$ac_cv_func_prlimit" = xyes
7539 then :
7540   printf "%s\n" "#define HAVE_PRLIMIT 1" >>confdefs.h
7541
7542 fi
7543 ac_fn_c_check_func "$LINENO" "versionsort" "ac_cv_func_versionsort"
7544 if test "x$ac_cv_func_versionsort" = xyes
7545 then :
7546   printf "%s\n" "#define HAVE_VERSIONSORT 1" >>confdefs.h
7547
7548 fi
7549
7550 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7551 # for constant arguments.  Useless!
7552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7553 printf %s "checking for working alloca.h... " >&6; }
7554 if test ${ac_cv_working_alloca_h+y}
7555 then :
7556   printf %s "(cached) " >&6
7557 else case e in #(
7558   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7559 /* end confdefs.h.  */
7560 #include <alloca.h>
7561 int
7562 main (void)
7563 {
7564 char *p = (char *) alloca (2 * sizeof (int));
7565                           if (p) return 0;
7566   ;
7567   return 0;
7568 }
7569 _ACEOF
7570 if ac_fn_c_try_link "$LINENO"
7571 then :
7572   ac_cv_working_alloca_h=yes
7573 else case e in #(
7574   e) ac_cv_working_alloca_h=no ;;
7575 esac
7576 fi
7577 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7578     conftest$ac_exeext conftest.$ac_ext ;;
7579 esac
7580 fi
7581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
7582 printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
7583 if test $ac_cv_working_alloca_h = yes; then
7584
7585 printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
7586
7587 fi
7588
7589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
7590 printf %s "checking for alloca... " >&6; }
7591 if test ${ac_cv_func_alloca_works+y}
7592 then :
7593   printf %s "(cached) " >&6
7594 else case e in #(
7595   e) ac_cv_func_alloca_works=$ac_cv_working_alloca_h
7596 if test "$ac_cv_func_alloca_works" != yes
7597 then :
7598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7599 /* end confdefs.h.  */
7600 #include <stdlib.h>
7601 #include <stddef.h>
7602 #ifndef alloca
7603 # ifdef __GNUC__
7604 #  define alloca __builtin_alloca
7605 # elif defined _MSC_VER
7606 #  include <malloc.h>
7607 #  define alloca _alloca
7608 # else
7609 #  ifdef  __cplusplus
7610 extern "C"
7611 #  endif
7612 void *alloca (size_t);
7613 # endif
7614 #endif
7615
7616 int
7617 main (void)
7618 {
7619 char *p = (char *) alloca (1);
7620                                     if (p) return 0;
7621   ;
7622   return 0;
7623 }
7624 _ACEOF
7625 if ac_fn_c_try_link "$LINENO"
7626 then :
7627   ac_cv_func_alloca_works=yes
7628 fi
7629 rm -f core conftest.err conftest.$ac_objext conftest.beam \
7630     conftest$ac_exeext conftest.$ac_ext
7631 fi ;;
7632 esac
7633 fi
7634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
7635 printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
7636
7637 if test $ac_cv_func_alloca_works = yes; then
7638
7639 printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h
7640
7641 else
7642   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
7643 # that cause trouble.  Some versions do not even contain alloca or
7644 # contain a buggy version.  If you still want to use their alloca,
7645 # use ar to extract alloca.o from them instead of compiling alloca.c.
7646
7647 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
7648
7649 printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h
7650
7651
7652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
7653 printf %s "checking stack direction for C alloca... " >&6; }
7654 if test ${ac_cv_c_stack_direction+y}
7655 then :
7656   printf %s "(cached) " >&6
7657 else case e in #(
7658   e) if test "$cross_compiling" = yes
7659 then :
7660   ac_cv_c_stack_direction=0
7661 else case e in #(
7662   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7663 /* end confdefs.h.  */
7664 $ac_includes_default
7665 int
7666 find_stack_direction (int *addr, int depth)
7667 {
7668   int dir, dummy = 0;
7669   if (! addr)
7670     addr = &dummy;
7671   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
7672   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
7673   return dir + dummy;
7674 }
7675
7676 int
7677 main (int argc, char **argv)
7678 {
7679   return find_stack_direction (0, argc + !argv + 20) < 0;
7680 }
7681 _ACEOF
7682 if ac_fn_c_try_run "$LINENO"
7683 then :
7684   ac_cv_c_stack_direction=1
7685 else case e in #(
7686   e) ac_cv_c_stack_direction=-1 ;;
7687 esac
7688 fi
7689 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7690   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
7691 esac
7692 fi
7693  ;;
7694 esac
7695 fi
7696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
7697 printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
7698 printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
7699
7700
7701 fi
7702
7703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
7704 printf %s "checking whether closedir returns void... " >&6; }
7705 if test ${ac_cv_func_closedir_void+y}
7706 then :
7707   printf %s "(cached) " >&6
7708 else case e in #(
7709   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7710 /* end confdefs.h.  */
7711
7712 #include <$ac_header_dirent>
7713
7714 int
7715 main (void)
7716 {
7717
7718   return closedir(0);
7719
7720   ;
7721   return 0;
7722 }
7723 _ACEOF
7724 if ac_fn_c_try_compile "$LINENO"
7725 then :
7726   ac_cv_func_closedir_void=no
7727 else case e in #(
7728   e) ac_cv_func_closedir_void=yes ;;
7729 esac
7730 fi
7731 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
7732 esac
7733 fi
7734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
7735 printf "%s\n" "$ac_cv_func_closedir_void" >&6; }
7736 if test $ac_cv_func_closedir_void = yes; then
7737
7738 printf "%s\n" "#define CLOSEDIR_VOID 1" >>confdefs.h
7739
7740 fi
7741
7742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
7743 printf %s "checking for working chown... " >&6; }
7744 if test ${ac_cv_func_chown_works+y}
7745 then :
7746   printf %s "(cached) " >&6
7747 else case e in #(
7748   e) if test "$cross_compiling" = yes
7749 then :
7750   case "$host_os" in # ((
7751                           # Guess yes on glibc systems.
7752                   *-gnu*) ac_cv_func_chown_works=yes ;;
7753                           # If we don't know, assume the worst.
7754                   *)      ac_cv_func_chown_works=no ;;
7755                 esac
7756 else case e in #(
7757   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7758 /* end confdefs.h.  */
7759 $ac_includes_default
7760 #include <fcntl.h>
7761
7762 int
7763 main (void)
7764 {
7765   char *f = "conftest.chown";
7766   struct stat before, after;
7767
7768   if (creat (f, 0600) < 0)
7769     return 1;
7770   if (stat (f, &before) < 0)
7771     return 1;
7772   if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
7773     return 1;
7774   if (stat (f, &after) < 0)
7775     return 1;
7776   return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
7777
7778   ;
7779   return 0;
7780 }
7781 _ACEOF
7782 if ac_fn_c_try_run "$LINENO"
7783 then :
7784   ac_cv_func_chown_works=yes
7785 else case e in #(
7786   e) ac_cv_func_chown_works=no ;;
7787 esac
7788 fi
7789 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7790   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
7791 esac
7792 fi
7793
7794 rm -f conftest.chown
7795  ;;
7796 esac
7797 fi
7798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
7799 printf "%s\n" "$ac_cv_func_chown_works" >&6; }
7800 if test $ac_cv_func_chown_works = yes; then
7801
7802 printf "%s\n" "#define HAVE_CHOWN 1" >>confdefs.h
7803
7804 fi
7805
7806
7807 ac_func=
7808 for ac_item in $ac_func_c_list
7809 do
7810   if test $ac_func; then
7811     ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func
7812     if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
7813       echo "#define $ac_item 1" >> confdefs.h
7814     fi
7815     ac_func=
7816   else
7817     ac_func=$ac_item
7818   fi
7819 done
7820
7821
7822
7823 if test "x$ac_cv_func_fork" = xyes; then
7824   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
7825 printf %s "checking for working fork... " >&6; }
7826 if test ${ac_cv_func_fork_works+y}
7827 then :
7828   printf %s "(cached) " >&6
7829 else case e in #(
7830   e) if test "$cross_compiling" = yes
7831 then :
7832   ac_cv_func_fork_works=cross
7833 else case e in #(
7834   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7835 /* end confdefs.h.  */
7836 $ac_includes_default
7837 int
7838 main (void)
7839 {
7840
7841           /* By R. Kuhlmann. */
7842           return fork () < 0;
7843
7844   ;
7845   return 0;
7846 }
7847 _ACEOF
7848 if ac_fn_c_try_run "$LINENO"
7849 then :
7850   ac_cv_func_fork_works=yes
7851 else case e in #(
7852   e) ac_cv_func_fork_works=no ;;
7853 esac
7854 fi
7855 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7856   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
7857 esac
7858 fi
7859  ;;
7860 esac
7861 fi
7862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
7863 printf "%s\n" "$ac_cv_func_fork_works" >&6; }
7864
7865 else
7866   ac_cv_func_fork_works=$ac_cv_func_fork
7867 fi
7868 if test "x$ac_cv_func_fork_works" = xcross; then
7869   case $host in
7870     *-*-amigaos* | *-*-msdosdjgpp*)
7871       # Override, as these systems have only a dummy fork() stub
7872       ac_cv_func_fork_works=no
7873       ;;
7874     *)
7875       ac_cv_func_fork_works=yes
7876       ;;
7877   esac
7878   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
7879 printf "%s\n" "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
7880 fi
7881 ac_cv_func_vfork_works=$ac_cv_func_vfork
7882 if test "x$ac_cv_func_vfork" = xyes; then
7883   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
7884 printf %s "checking for working vfork... " >&6; }
7885 if test ${ac_cv_func_vfork_works+y}
7886 then :
7887   printf %s "(cached) " >&6
7888 else case e in #(
7889   e) if test "$cross_compiling" = yes
7890 then :
7891   ac_cv_func_vfork_works=cross
7892 else case e in #(
7893   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7894 /* end confdefs.h.  */
7895 /* Thanks to Paul Eggert for this test.  */
7896 $ac_includes_default
7897 #include <signal.h>
7898 #include <sys/wait.h>
7899 #ifdef HAVE_VFORK_H
7900 # include <vfork.h>
7901 #endif
7902
7903 static void
7904 do_nothing (int sig)
7905 {
7906   (void) sig;
7907 }
7908
7909 /* On some sparc systems, changes by the child to local and incoming
7910    argument registers are propagated back to the parent.  The compiler
7911    is told about this with #include <vfork.h>, but some compilers
7912    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
7913    static variable whose address is put into a register that is
7914    clobbered by the vfork.  */
7915 static void
7916 sparc_address_test (int arg)
7917 {
7918   static pid_t child;
7919   if (!child) {
7920     child = vfork ();
7921     if (child < 0) {
7922       perror ("vfork");
7923       _exit(2);
7924     }
7925     if (!child) {
7926       arg = getpid();
7927       write(-1, "", 0);
7928       _exit (arg);
7929     }
7930   }
7931 }
7932
7933 int
7934 main (void)
7935 {
7936   pid_t parent = getpid ();
7937   pid_t child;
7938
7939   sparc_address_test (0);
7940
7941   /* On Solaris 2.4, changes by the child to the signal handler
7942      also munge signal handlers in the parent.  To detect this,
7943      start by putting the parent's handler in a known state.  */
7944   signal (SIGTERM, SIG_DFL);
7945
7946   child = vfork ();
7947
7948   if (child == 0) {
7949     /* Here is another test for sparc vfork register problems.  This
7950        test uses lots of local variables, at least as many local
7951        variables as main has allocated so far including compiler
7952        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
7953        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
7954        reuse the register of parent for one of the local variables,
7955        since it will think that parent can't possibly be used any more
7956        in this routine.  Assigning to the local variable will thus
7957        munge parent in the parent process.  */
7958     pid_t
7959       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
7960       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
7961     /* Convince the compiler that p..p7 are live; otherwise, it might
7962        use the same hardware register for all 8 local variables.  */
7963     if (p != p1 || p != p2 || p != p3 || p != p4
7964         || p != p5 || p != p6 || p != p7)
7965       _exit(1);
7966
7967     /* Alter the child's signal handler.  */
7968     if (signal (SIGTERM, do_nothing) != SIG_DFL)
7969       _exit(1);
7970
7971     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
7972        from child file descriptors.  If the child closes a descriptor
7973        before it execs or exits, this munges the parent's descriptor
7974        as well.  Test for this by closing stdout in the child.  */
7975     _exit(close(fileno(stdout)) != 0);
7976   } else {
7977     int status;
7978     struct stat st;
7979
7980     while (wait(&status) != child)
7981       ;
7982     return (
7983          /* Was there some problem with vforking?  */
7984          child < 0
7985
7986          /* Did the child munge the parent's signal handler?  */
7987          || signal (SIGTERM, SIG_DFL) != SIG_DFL
7988
7989          /* Did the child fail?  (This shouldn't happen.)  */
7990          || status
7991
7992          /* Did the vfork/compiler bug occur?  */
7993          || parent != getpid()
7994
7995          /* Did the file descriptor bug occur?  */
7996          || fstat(fileno(stdout), &st) != 0
7997          );
7998   }
7999 }
8000 _ACEOF
8001 if ac_fn_c_try_run "$LINENO"
8002 then :
8003   ac_cv_func_vfork_works=yes
8004 else case e in #(
8005   e) ac_cv_func_vfork_works=no ;;
8006 esac
8007 fi
8008 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8009   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8010 esac
8011 fi
8012  ;;
8013 esac
8014 fi
8015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
8016 printf "%s\n" "$ac_cv_func_vfork_works" >&6; }
8017
8018 fi;
8019 if test "x$ac_cv_func_fork_works" = xcross; then
8020   ac_cv_func_vfork_works=$ac_cv_func_vfork
8021   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
8022 printf "%s\n" "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
8023 fi
8024
8025 if test "x$ac_cv_func_vfork_works" = xyes; then
8026
8027 printf "%s\n" "#define HAVE_WORKING_VFORK 1" >>confdefs.h
8028
8029 else
8030
8031 printf "%s\n" "#define vfork fork" >>confdefs.h
8032
8033 fi
8034 if test "x$ac_cv_func_fork_works" = xyes; then
8035
8036 printf "%s\n" "#define HAVE_WORKING_FORK 1" >>confdefs.h
8037
8038 fi
8039
8040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
8041 printf %s "checking whether lstat correctly handles trailing slash... " >&6; }
8042 if test ${ac_cv_func_lstat_dereferences_slashed_symlink+y}
8043 then :
8044   printf %s "(cached) " >&6
8045 else case e in #(
8046   e) rm -f conftest.sym conftest.file
8047 echo >conftest.file
8048 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
8049   if test "$cross_compiling" = yes
8050 then :
8051   case "$host_os" in # ((
8052                            # Guess yes on glibc systems.
8053                    *-gnu*) ac_cv_func_lstat_dereferences_slashed_symlink=yes ;;
8054                            # If we don't know, assume the worst.
8055                    *)      ac_cv_func_lstat_dereferences_slashed_symlink=no ;;
8056                  esac
8057 else case e in #(
8058   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8059 /* end confdefs.h.  */
8060 $ac_includes_default
8061 int
8062 main (void)
8063 {
8064 struct stat sbuf;
8065      /* Linux will dereference the symlink and fail, as required by POSIX.
8066         That is better in the sense that it means we will not
8067         have to compile and use the lstat wrapper.  */
8068      return lstat ("conftest.sym/", &sbuf) == 0;
8069   ;
8070   return 0;
8071 }
8072 _ACEOF
8073 if ac_fn_c_try_run "$LINENO"
8074 then :
8075   ac_cv_func_lstat_dereferences_slashed_symlink=yes
8076 else case e in #(
8077   e) ac_cv_func_lstat_dereferences_slashed_symlink=no ;;
8078 esac
8079 fi
8080 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8081   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8082 esac
8083 fi
8084
8085 else
8086   # If the 'ln -s' command failed, then we probably don't even
8087   # have an lstat function.
8088   ac_cv_func_lstat_dereferences_slashed_symlink=no
8089 fi
8090 rm -f conftest.sym conftest.file
8091  ;;
8092 esac
8093 fi
8094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
8095 printf "%s\n" "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
8096
8097 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
8098
8099 printf "%s\n" "#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1" >>confdefs.h
8100
8101
8102 if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
8103   case " $LIBOBJS " in
8104   *" lstat.$ac_objext "* ) ;;
8105   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
8106  ;;
8107 esac
8108
8109 fi
8110
8111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lstat accepts an empty string" >&5
8112 printf %s "checking whether lstat accepts an empty string... " >&6; }
8113 if test ${ac_cv_func_lstat_empty_string_bug+y}
8114 then :
8115   printf %s "(cached) " >&6
8116 else case e in #(
8117   e) if test "$cross_compiling" = yes
8118 then :
8119   ac_cv_func_lstat_empty_string_bug=yes
8120 else case e in #(
8121   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8122 /* end confdefs.h.  */
8123 $ac_includes_default
8124 int
8125 main (void)
8126 {
8127 struct stat sbuf;
8128   return lstat ("", &sbuf) == 0;
8129   ;
8130   return 0;
8131 }
8132 _ACEOF
8133 if ac_fn_c_try_run "$LINENO"
8134 then :
8135   ac_cv_func_lstat_empty_string_bug=no
8136 else case e in #(
8137   e) ac_cv_func_lstat_empty_string_bug=yes ;;
8138 esac
8139 fi
8140 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8141   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8142 esac
8143 fi
8144  ;;
8145 esac
8146 fi
8147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_empty_string_bug" >&5
8148 printf "%s\n" "$ac_cv_func_lstat_empty_string_bug" >&6; }
8149 if test $ac_cv_func_lstat_empty_string_bug = yes; then
8150   case " $LIBOBJS " in
8151   *" lstat.$ac_objext "* ) ;;
8152   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
8153  ;;
8154 esac
8155
8156
8157 printf "%s\n" "#define HAVE_LSTAT_EMPTY_STRING_BUG 1" >>confdefs.h
8158
8159 fi
8160
8161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
8162 printf %s "checking for GNU libc compatible malloc... " >&6; }
8163 if test ${ac_cv_func_malloc_0_nonnull+y}
8164 then :
8165   printf %s "(cached) " >&6
8166 else case e in #(
8167   e) if test "$cross_compiling" = yes
8168 then :
8169   case "$host_os" in # ((
8170                   # Guess yes on platforms where we know the result.
8171                   *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
8172                   | hpux* | solaris* | cygwin* | mingw* | windows* | msys* )
8173                     ac_cv_func_malloc_0_nonnull=yes ;;
8174                   # If we don't know, assume the worst.
8175                   *) ac_cv_func_malloc_0_nonnull=no ;;
8176                 esac
8177 else case e in #(
8178   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8179 /* end confdefs.h.  */
8180 #include <stdlib.h>
8181
8182 int
8183 main (void)
8184 {
8185 void *p = malloc (0);
8186                    int result = !p;
8187                    free (p);
8188                    return result;
8189   ;
8190   return 0;
8191 }
8192 _ACEOF
8193 if ac_fn_c_try_run "$LINENO"
8194 then :
8195   ac_cv_func_malloc_0_nonnull=yes
8196 else case e in #(
8197   e) ac_cv_func_malloc_0_nonnull=no ;;
8198 esac
8199 fi
8200 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8201   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8202 esac
8203 fi
8204  ;;
8205 esac
8206 fi
8207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
8208 printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
8209 if test $ac_cv_func_malloc_0_nonnull = yes
8210 then :
8211
8212 printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h
8213
8214 else case e in #(
8215   e) printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h
8216
8217    case " $LIBOBJS " in
8218   *" malloc.$ac_objext "* ) ;;
8219   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
8220  ;;
8221 esac
8222
8223
8224 printf "%s\n" "#define malloc rpl_malloc" >>confdefs.h
8225  ;;
8226 esac
8227 fi
8228
8229
8230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
8231 printf %s "checking for working memcmp... " >&6; }
8232 if test ${ac_cv_func_memcmp_working+y}
8233 then :
8234   printf %s "(cached) " >&6
8235 else case e in #(
8236   e) if test "$cross_compiling" = yes
8237 then :
8238   ac_cv_func_memcmp_working=no
8239 else case e in #(
8240   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8241 /* end confdefs.h.  */
8242 $ac_includes_default
8243 int
8244 main (void)
8245 {
8246
8247   /* Some versions of memcmp are not 8-bit clean.  */
8248   char c0 = '\100', c1 = '\200', c2 = '\201';
8249   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
8250     return 1;
8251
8252   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
8253      or more and with at least one buffer not starting on a 4-byte boundary.
8254      William Lewis provided this test program.   */
8255   {
8256     char foo[21];
8257     char bar[21];
8258     int i;
8259     for (i = 0; i < 4; i++)
8260       {
8261         char *a = foo + i;
8262         char *b = bar + i;
8263         strcpy (a, "--------01111111");
8264         strcpy (b, "--------10000000");
8265         if (memcmp (a, b, 16) >= 0)
8266           return 1;
8267       }
8268     return 0;
8269   }
8270
8271   ;
8272   return 0;
8273 }
8274 _ACEOF
8275 if ac_fn_c_try_run "$LINENO"
8276 then :
8277   ac_cv_func_memcmp_working=yes
8278 else case e in #(
8279   e) ac_cv_func_memcmp_working=no ;;
8280 esac
8281 fi
8282 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8283   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8284 esac
8285 fi
8286  ;;
8287 esac
8288 fi
8289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
8290 printf "%s\n" "$ac_cv_func_memcmp_working" >&6; }
8291 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
8292   *" memcmp.$ac_objext "* ) ;;
8293   *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
8294  ;;
8295 esac
8296
8297
8298
8299
8300
8301
8302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
8303 printf %s "checking for working mktime... " >&6; }
8304 if test ${ac_cv_func_working_mktime+y}
8305 then :
8306   printf %s "(cached) " >&6
8307 else case e in #(
8308   e) if test "$cross_compiling" = yes
8309 then :
8310   ac_cv_func_working_mktime=no
8311 else case e in #(
8312   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8313 /* end confdefs.h.  */
8314 /* Test program from Paul Eggert and Tony Leneis.  */
8315 #include <time.h>
8316 #ifdef HAVE_SYS_TIME_H
8317 # include <sys/time.h>
8318 #endif
8319
8320 #include <limits.h>
8321 #include <stdlib.h>
8322
8323 #ifdef HAVE_UNISTD_H
8324 # include <unistd.h>
8325 #endif
8326
8327 #ifndef HAVE_ALARM
8328 # define alarm(X) /* empty */
8329 #endif
8330
8331 /* Work around redefinition to rpl_putenv by other config tests.  */
8332 #undef putenv
8333
8334 static time_t time_t_max;
8335 static time_t time_t_min;
8336
8337 /* Values we'll use to set the TZ environment variable.  */
8338 static const char *tz_strings[] = {
8339   (const char *) 0, "TZ=GMT0", "TZ=JST-9",
8340   "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
8341 };
8342 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
8343
8344 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
8345    Based on a problem report from Andreas Jaeger.  */
8346 static int
8347 spring_forward_gap (void)
8348 {
8349   /* glibc (up to about 1998-10-07) failed this test. */
8350   struct tm tm;
8351
8352   /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
8353      instead of "TZ=America/Vancouver" in order to detect the bug even
8354      on systems that don't support the Olson extension, or don't have the
8355      full zoneinfo tables installed.  */
8356   putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
8357
8358   tm.tm_year = 98;
8359   tm.tm_mon = 3;
8360   tm.tm_mday = 5;
8361   tm.tm_hour = 2;
8362   tm.tm_min = 0;
8363   tm.tm_sec = 0;
8364   tm.tm_isdst = -1;
8365   return mktime (&tm) != (time_t) -1;
8366 }
8367
8368 static int
8369 mktime_test1 (time_t now)
8370 {
8371   struct tm *lt;
8372   return ! (lt = localtime (&now)) || mktime (lt) == now;
8373 }
8374
8375 static int
8376 mktime_test (time_t now)
8377 {
8378   return (mktime_test1 (now)
8379           && mktime_test1 ((time_t) (time_t_max - now))
8380           && mktime_test1 ((time_t) (time_t_min + now)));
8381 }
8382
8383 static int
8384 irix_6_4_bug (void)
8385 {
8386   /* Based on code from Ariel Faigon.  */
8387   struct tm tm;
8388   tm.tm_year = 96;
8389   tm.tm_mon = 3;
8390   tm.tm_mday = 0;
8391   tm.tm_hour = 0;
8392   tm.tm_min = 0;
8393   tm.tm_sec = 0;
8394   tm.tm_isdst = -1;
8395   mktime (&tm);
8396   return tm.tm_mon == 2 && tm.tm_mday == 31;
8397 }
8398
8399 static int
8400 bigtime_test (int j)
8401 {
8402   struct tm tm;
8403   time_t now;
8404   tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
8405   now = mktime (&tm);
8406   if (now != (time_t) -1)
8407     {
8408       struct tm *lt = localtime (&now);
8409       if (! (lt
8410              && lt->tm_year == tm.tm_year
8411              && lt->tm_mon == tm.tm_mon
8412              && lt->tm_mday == tm.tm_mday
8413              && lt->tm_hour == tm.tm_hour
8414              && lt->tm_min == tm.tm_min
8415              && lt->tm_sec == tm.tm_sec
8416              && lt->tm_yday == tm.tm_yday
8417              && lt->tm_wday == tm.tm_wday
8418              && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
8419                   == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
8420         return 0;
8421     }
8422   return 1;
8423 }
8424
8425 static int
8426 year_2050_test (void)
8427 {
8428   /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
8429      ignoring leap seconds.  */
8430   unsigned long int answer = 2527315200UL;
8431
8432   struct tm tm;
8433   time_t t;
8434   tm.tm_year = 2050 - 1900;
8435   tm.tm_mon = 2 - 1;
8436   tm.tm_mday = 1;
8437   tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
8438   tm.tm_isdst = -1;
8439
8440   /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
8441      instead of "TZ=America/Vancouver" in order to detect the bug even
8442      on systems that don't support the Olson extension, or don't have the
8443      full zoneinfo tables installed.  */
8444   putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
8445
8446   t = mktime (&tm);
8447
8448   /* Check that the result is either a failure, or close enough
8449      to the correct answer that we can assume the discrepancy is
8450      due to leap seconds.  */
8451   return (t == (time_t) -1
8452           || (0 < t && answer - 120 <= t && t <= answer + 120));
8453 }
8454
8455 int
8456 main (void)
8457 {
8458   time_t t, delta;
8459   int i, j;
8460
8461   /* This test makes some buggy mktime implementations loop.
8462      Give up after 60 seconds; a mktime slower than that
8463      isn't worth using anyway.  */
8464   alarm (60);
8465
8466   for (;;)
8467     {
8468       t = (time_t_max << 1) + 1;
8469       if (t <= time_t_max)
8470         break;
8471       time_t_max = t;
8472     }
8473   time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
8474
8475   delta = time_t_max / 997; /* a suitable prime number */
8476   for (i = 0; i < N_STRINGS; i++)
8477     {
8478       if (tz_strings[i])
8479         putenv ((char*) tz_strings[i]);
8480
8481       for (t = 0; t <= time_t_max - delta; t += delta)
8482         if (! mktime_test (t))
8483           return 1;
8484       if (! (mktime_test ((time_t) 1)
8485              && mktime_test ((time_t) (60 * 60))
8486              && mktime_test ((time_t) (60 * 60 * 24))))
8487         return 1;
8488
8489       for (j = 1; ; j <<= 1)
8490         if (! bigtime_test (j))
8491           return 1;
8492         else if (INT_MAX / 2 < j)
8493           break;
8494       if (! bigtime_test (INT_MAX))
8495         return 1;
8496     }
8497   return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
8498 }
8499 _ACEOF
8500 if ac_fn_c_try_run "$LINENO"
8501 then :
8502   ac_cv_func_working_mktime=yes
8503 else case e in #(
8504   e) ac_cv_func_working_mktime=no ;;
8505 esac
8506 fi
8507 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8508   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8509 esac
8510 fi
8511  ;;
8512 esac
8513 fi
8514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5
8515 printf "%s\n" "$ac_cv_func_working_mktime" >&6; }
8516 if test $ac_cv_func_working_mktime = no; then
8517   case " $LIBOBJS " in
8518   *" mktime.$ac_objext "* ) ;;
8519   *) LIBOBJS="$LIBOBJS mktime.$ac_objext"
8520  ;;
8521 esac
8522
8523 fi
8524
8525
8526
8527
8528
8529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
8530 printf %s "checking for working mmap... " >&6; }
8531 if test ${ac_cv_func_mmap_fixed_mapped+y}
8532 then :
8533   printf %s "(cached) " >&6
8534 else case e in #(
8535   e) if test "$cross_compiling" = yes
8536 then :
8537   case "$host_os" in # ((
8538                           # Guess yes on platforms where we know the result.
8539                   linux*) ac_cv_func_mmap_fixed_mapped=yes ;;
8540                           # If we don't know, assume the worst.
8541                   *)      ac_cv_func_mmap_fixed_mapped=no ;;
8542                 esac
8543 else case e in #(
8544   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8545 /* end confdefs.h.  */
8546 $ac_includes_default
8547 /* malloc might have been renamed as rpl_malloc. */
8548 #undef malloc
8549
8550 /* Thanks to Mike Haertel and Jim Avera for this test.
8551    Here is a matrix of mmap possibilities:
8552         mmap private not fixed
8553         mmap private fixed at somewhere currently unmapped
8554         mmap private fixed at somewhere already mapped
8555         mmap shared not fixed
8556         mmap shared fixed at somewhere currently unmapped
8557         mmap shared fixed at somewhere already mapped
8558    For private mappings, we should verify that changes cannot be read()
8559    back from the file, nor mmap's back from the file at a different
8560    address.  (There have been systems where private was not correctly
8561    implemented like the infamous i386 svr4.0, and systems where the
8562    VM page cache was not coherent with the file system buffer cache
8563    like early versions of FreeBSD and possibly contemporary NetBSD.)
8564    For shared mappings, we should conversely verify that changes get
8565    propagated back to all the places they're supposed to be.  */
8566
8567 #include <fcntl.h>
8568 #include <sys/mman.h>
8569
8570 #ifndef getpagesize
8571 /* Prefer sysconf to the legacy getpagesize function, as getpagesize has
8572    been removed from POSIX and is limited to page sizes that fit in 'int'.  */
8573 # ifdef _SC_PAGESIZE
8574 #  define getpagesize() sysconf (_SC_PAGESIZE)
8575 # elif defined _SC_PAGE_SIZE
8576 #  define getpagesize() sysconf (_SC_PAGE_SIZE)
8577 # elif HAVE_GETPAGESIZE
8578 int getpagesize ();
8579 # else
8580 #  ifdef HAVE_SYS_PARAM_H
8581 #   include <sys/param.h>
8582 #   ifdef EXEC_PAGESIZE
8583 #    define getpagesize() EXEC_PAGESIZE
8584 #   else /* no EXEC_PAGESIZE */
8585 #    ifdef NBPG
8586 #     define getpagesize() NBPG * CLSIZE
8587 #     ifndef CLSIZE
8588 #      define CLSIZE 1
8589 #     endif /* no CLSIZE */
8590 #    else /* no NBPG */
8591 #     ifdef NBPC
8592 #      define getpagesize() NBPC
8593 #     else /* no NBPC */
8594 #      ifdef PAGESIZE
8595 #       define getpagesize() PAGESIZE
8596 #      endif /* PAGESIZE */
8597 #     endif /* no NBPC */
8598 #    endif /* no NBPG */
8599 #   endif /* no EXEC_PAGESIZE */
8600 #  else /* no HAVE_SYS_PARAM_H */
8601 #   define getpagesize() 8192   /* punt totally */
8602 #  endif /* no HAVE_SYS_PARAM_H */
8603 # endif
8604 #endif
8605
8606 int
8607 main (void)
8608 {
8609   char *data, *data2, *data3;
8610   const char *cdata2;
8611   long i, pagesize;
8612   int fd, fd2;
8613
8614   pagesize = getpagesize ();
8615
8616   /* First, make a file with some known garbage in it. */
8617   data = (char *) malloc (pagesize);
8618   if (!data)
8619     return 1;
8620   for (i = 0; i < pagesize; ++i)
8621     *(data + i) = rand ();
8622   umask (0);
8623   fd = creat ("conftest.mmap", 0600);
8624   if (fd < 0)
8625     return 2;
8626   if (write (fd, data, pagesize) != pagesize)
8627     return 3;
8628   close (fd);
8629
8630   /* Next, check that the tail of a page is zero-filled.  File must have
8631      non-zero length, otherwise we risk SIGBUS for entire page.  */
8632   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
8633   if (fd2 < 0)
8634     return 4;
8635   cdata2 = "";
8636   if (write (fd2, cdata2, 1) != 1)
8637     return 5;
8638   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
8639   if (data2 == MAP_FAILED)
8640     return 6;
8641   for (i = 0; i < pagesize; ++i)
8642     if (*(data2 + i))
8643       return 7;
8644   close (fd2);
8645   /* 'return 8;' not currently used.  */
8646
8647   /* Next, try to mmap the file at a fixed address which already has
8648      something else allocated at it.  If we can, also make sure that
8649      we see the same garbage.  */
8650   fd = open ("conftest.mmap", O_RDWR);
8651   if (fd < 0)
8652     return 9;
8653   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
8654                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
8655     return 10;
8656   for (i = 0; i < pagesize; ++i)
8657     if (*(data + i) != *(data2 + i))
8658       return 11;
8659
8660   /* Finally, make sure that changes to the mapped area do not
8661      percolate back to the file as seen by read().  (This is a bug on
8662      some variants of i386 svr4.0.)  */
8663   for (i = 0; i < pagesize; ++i)
8664     *(data2 + i) = *(data2 + i) + 1;
8665   data3 = (char *) malloc (pagesize);
8666   if (!data3)
8667     return 12;
8668   if (read (fd, data3, pagesize) != pagesize)
8669     return 13;
8670   for (i = 0; i < pagesize; ++i)
8671     if (*(data + i) != *(data3 + i))
8672       return 14;
8673   close (fd);
8674   free (data);
8675   free (data3);
8676   return 0;
8677 }
8678 _ACEOF
8679 if ac_fn_c_try_run "$LINENO"
8680 then :
8681   ac_cv_func_mmap_fixed_mapped=yes
8682 else case e in #(
8683   e) ac_cv_func_mmap_fixed_mapped=no ;;
8684 esac
8685 fi
8686 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8687   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8688 esac
8689 fi
8690  ;;
8691 esac
8692 fi
8693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
8694 printf "%s\n" "$ac_cv_func_mmap_fixed_mapped" >&6; }
8695 if test $ac_cv_func_mmap_fixed_mapped = yes; then
8696
8697 printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h
8698
8699 fi
8700 rm -f conftest.mmap conftest.txt
8701
8702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
8703 printf %s "checking for GNU libc compatible realloc... " >&6; }
8704 if test ${ac_cv_func_realloc_0_nonnull+y}
8705 then :
8706   printf %s "(cached) " >&6
8707 else case e in #(
8708   e) if test "$cross_compiling" = yes
8709 then :
8710   case "$host_os" in # ((
8711                   # Guess yes on platforms where we know the result.
8712                   *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
8713                   | hpux* | solaris* | cygwin* | mingw* | windows* | msys* )
8714                     ac_cv_func_realloc_0_nonnull=yes ;;
8715                   # If we don't know, assume the worst.
8716                   *) ac_cv_func_realloc_0_nonnull=no ;;
8717                 esac
8718 else case e in #(
8719   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8720 /* end confdefs.h.  */
8721 #include <stdlib.h>
8722
8723 int
8724 main (void)
8725 {
8726 void *p = realloc (0, 0);
8727                    int result = !p;
8728                    free (p);
8729                    return result;
8730   ;
8731   return 0;
8732 }
8733 _ACEOF
8734 if ac_fn_c_try_run "$LINENO"
8735 then :
8736   ac_cv_func_realloc_0_nonnull=yes
8737 else case e in #(
8738   e) ac_cv_func_realloc_0_nonnull=no ;;
8739 esac
8740 fi
8741 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8742   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8743 esac
8744 fi
8745  ;;
8746 esac
8747 fi
8748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
8749 printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; }
8750 if test $ac_cv_func_realloc_0_nonnull = yes
8751 then :
8752
8753 printf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h
8754
8755 else case e in #(
8756   e) printf "%s\n" "#define HAVE_REALLOC 0" >>confdefs.h
8757
8758    case " $LIBOBJS " in
8759   *" realloc.$ac_objext "* ) ;;
8760   *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
8761  ;;
8762 esac
8763
8764
8765 printf "%s\n" "#define realloc rpl_realloc" >>confdefs.h
8766  ;;
8767 esac
8768 fi
8769
8770
8771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
8772 printf %s "checking whether stat accepts an empty string... " >&6; }
8773 if test ${ac_cv_func_stat_empty_string_bug+y}
8774 then :
8775   printf %s "(cached) " >&6
8776 else case e in #(
8777   e) if test "$cross_compiling" = yes
8778 then :
8779   ac_cv_func_stat_empty_string_bug=yes
8780 else case e in #(
8781   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8782 /* end confdefs.h.  */
8783 $ac_includes_default
8784 int
8785 main (void)
8786 {
8787 struct stat sbuf;
8788   return stat ("", &sbuf) == 0;
8789   ;
8790   return 0;
8791 }
8792 _ACEOF
8793 if ac_fn_c_try_run "$LINENO"
8794 then :
8795   ac_cv_func_stat_empty_string_bug=no
8796 else case e in #(
8797   e) ac_cv_func_stat_empty_string_bug=yes ;;
8798 esac
8799 fi
8800 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8801   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8802 esac
8803 fi
8804  ;;
8805 esac
8806 fi
8807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
8808 printf "%s\n" "$ac_cv_func_stat_empty_string_bug" >&6; }
8809 if test $ac_cv_func_stat_empty_string_bug = yes; then
8810   case " $LIBOBJS " in
8811   *" stat.$ac_objext "* ) ;;
8812   *) LIBOBJS="$LIBOBJS stat.$ac_objext"
8813  ;;
8814 esac
8815
8816
8817 printf "%s\n" "#define HAVE_STAT_EMPTY_STRING_BUG 1" >>confdefs.h
8818
8819 fi
8820
8821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
8822 printf %s "checking for working strtod... " >&6; }
8823 if test ${ac_cv_func_strtod+y}
8824 then :
8825   printf %s "(cached) " >&6
8826 else case e in #(
8827   e) if test "$cross_compiling" = yes
8828 then :
8829   ac_cv_func_strtod=no
8830 else case e in #(
8831   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8832 /* end confdefs.h.  */
8833
8834 $ac_includes_default
8835 int
8836 main (void)
8837 {
8838   {
8839     /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8840     char *string = " +69";
8841     char *term;
8842     double value;
8843     value = strtod (string, &term);
8844     if (value != 69 || term != (string + 4))
8845       return 1;
8846   }
8847
8848   {
8849     /* Under Solaris 2.4, strtod returns the wrong value for the
8850        terminating character under some conditions.  */
8851     char *string = "NaN";
8852     char *term;
8853     strtod (string, &term);
8854     if (term != string && *(term - 1) == 0)
8855       return 1;
8856   }
8857   return 0;
8858 }
8859
8860 _ACEOF
8861 if ac_fn_c_try_run "$LINENO"
8862 then :
8863   ac_cv_func_strtod=yes
8864 else case e in #(
8865   e) ac_cv_func_strtod=no ;;
8866 esac
8867 fi
8868 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8869   conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
8870 esac
8871 fi
8872  ;;
8873 esac
8874 fi
8875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
8876 printf "%s\n" "$ac_cv_func_strtod" >&6; }
8877 if test $ac_cv_func_strtod = no; then
8878   case " $LIBOBJS " in
8879   *" strtod.$ac_objext "* ) ;;
8880   *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8881  ;;
8882 esac
8883
8884 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
8885 if test "x$ac_cv_func_pow" = xyes
8886 then :
8887
8888 fi
8889
8890 if test $ac_cv_func_pow = no; then
8891   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
8892 printf %s "checking for pow in -lm... " >&6; }
8893 if test ${ac_cv_lib_m_pow+y}
8894 then :
8895   printf %s "(cached) " >&6
8896 else case e in #(
8897   e) ac_check_lib_save_LIBS=$LIBS
8898 LIBS="-lm  $LIBS"
8899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8900 /* end confdefs.h.  */
8901
8902 /* Override any GCC internal prototype to avoid an error.
8903    Use char because int might match the return type of a GCC
8904    builtin and then its argument prototype would still apply.
8905    The 'extern "C"' is for builds by C++ compilers;
8906    although this is not generally supported in C code supporting it here
8907    has little cost and some practical benefit (sr 110532).  */
8908 #ifdef __cplusplus
8909 extern "C"
8910 #endif
8911 char pow (void);
8912 int
8913 main (void)
8914 {
8915 return pow ();
8916   ;
8917   return 0;
8918 }
8919 _ACEOF
8920 if ac_fn_c_try_link "$LINENO"
8921 then :
8922   ac_cv_lib_m_pow=yes
8923 else case e in #(
8924   e) ac_cv_lib_m_pow=no ;;
8925 esac
8926 fi
8927 rm -f core conftest.err conftest.$ac_objext conftest.beam \
8928     conftest$ac_exeext conftest.$ac_ext
8929 LIBS=$ac_check_lib_save_LIBS ;;
8930 esac
8931 fi
8932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
8933 printf "%s\n" "$ac_cv_lib_m_pow" >&6; }
8934 if test "x$ac_cv_lib_m_pow" = xyes
8935 then :
8936   POW_LIB=-lm
8937 else case e in #(
8938   e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
8939 printf "%s\n" "$as_me: WARNING: cannot find library containing definition of pow" >&2;} ;;
8940 esac
8941 fi
8942
8943 fi
8944
8945 fi
8946
8947
8948
8949 if test "x$ac_cv_func_vprintf" = xno
8950 then :
8951   ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
8952 if test "x$ac_cv_func__doprnt" = xyes
8953 then :
8954
8955 printf "%s\n" "#define HAVE_DOPRNT 1" >>confdefs.h
8956
8957 fi
8958
8959 fi
8960
8961 ################################################################################
8962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable dependency tracking" >&5
8963 printf %s "checking whether to enable dependency tracking... " >&6; }
8964 # Check whether --enable-dependency-tracking was given.
8965 if test ${enable_dependency_tracking+y}
8966 then :
8967   enableval=$enable_dependency_tracking; USE_TRACKING=$enableval
8968 else case e in #(
8969   e) USE_TRACKING="yes" ;;
8970 esac
8971 fi
8972
8973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_TRACKING" >&5
8974 printf "%s\n" "$USE_TRACKING" >&6; }
8975
8976 ################################################################################
8977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build silently" >&5
8978 printf %s "checking whether to build silently... " >&6; }
8979 # Check whether --enable-silent-rules was given.
8980 if test ${enable_silent_rules+y}
8981 then :
8982   enableval=$enable_silent_rules; SILENT_RULES=$enableval
8983 else case e in #(
8984   e) SILENT_RULES="yes" ;;
8985 esac
8986 fi
8987
8988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SILENT_RULES" >&5
8989 printf "%s\n" "$SILENT_RULES" >&6; }
8990
8991
8992 ################################################################################
8993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use static linking" >&5
8994 printf %s "checking whether to use static linking... " >&6; }
8995 # Check whether --enable-static_link was given.
8996 if test ${enable_static_link+y}
8997 then :
8998   enableval=$enable_static_link; STATIC_LINK=$enableval
8999 else case e in #(
9000   e) STATIC_LINK="no" ;;
9001 esac
9002 fi
9003
9004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STATIC_LINK" >&5
9005 printf "%s\n" "$STATIC_LINK" >&6; }
9006
9007 ################################################################################
9008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use dynamic linking" >&5
9009 printf %s "checking whether to use dynamic linking... " >&6; }
9010 # Check whether --enable-shared was given.
9011 if test ${enable_shared+y}
9012 then :
9013   enableval=$enable_shared; SHARED_LINK=$enableval
9014 else case e in #(
9015   e) SHARED_LINK="yes" ;;
9016 esac
9017 fi
9018
9019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SHARED_LINK" >&5
9020 printf "%s\n" "$SHARED_LINK" >&6; }
9021
9022 ################################################################################
9023
9024
9025     ac_save_CFLAGS=$CFLAGS
9026     CFLAGS=-pie
9027     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pie flag" >&5
9028 printf %s "checking whether $CC accepts -pie flag... " >&6; }
9029 if test ${ac_cv_flag_HAVE_PIE+y}
9030 then :
9031   printf %s "(cached) " >&6
9032 else case e in #(
9033   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9034 /* end confdefs.h.  */
9035
9036 int
9037 main (void)
9038 {
9039
9040   ;
9041   return 0;
9042 }
9043 _ACEOF
9044 if ac_fn_c_try_compile "$LINENO"
9045 then :
9046   ac_cv_flag_HAVE_PIE=yes
9047 else case e in #(
9048   e) ac_cv_flag_HAVE_PIE=no ;;
9049 esac
9050 fi
9051 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
9052 esac
9053 fi
9054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flag_HAVE_PIE" >&5
9055 printf "%s\n" "$ac_cv_flag_HAVE_PIE" >&6; }
9056     CFLAGS=$ac_save_CFLAGS
9057     HAVE_PIE=$ac_cv_flag_HAVE_PIE
9058     if test "HAVE_PIE" = yes; then
9059         :
9060     else
9061         :
9062     fi
9063
9064
9065
9066
9067     ac_save_LDFLAGS=$LDFLAGS
9068     LDFLAGS=-Wl,-z,relro,-z,now,-z,pack-relative-relocs,--as-needed
9069         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Wl,-z,relro,-z,now,-z,pack-relative-relocs,--as-needed ld flags" >&5
9070 printf %s "checking whether $CC accepts -Wl,-z,relro,-z,now,-z,pack-relative-relocs,--as-needed ld flags... " >&6; }
9071 if test ${ac_cv_flag_HAVE_FULL_RELRO+y}
9072 then :
9073   printf %s "(cached) " >&6
9074 else case e in #(
9075   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076 /* end confdefs.h.  */
9077
9078 int
9079 main (void)
9080 {
9081
9082   ;
9083   return 0;
9084 }
9085 _ACEOF
9086 if ac_fn_c_try_link "$LINENO"
9087 then :
9088   ac_cv_flag_HAVE_FULL_RELRO=yes
9089 else case e in #(
9090   e) ac_cv_flag_HAVE_FULL_RELRO=no ;;
9091 esac
9092 fi
9093 rm -f core conftest.err conftest.$ac_objext conftest.beam \
9094     conftest$ac_exeext conftest.$ac_ext ;;
9095 esac
9096 fi
9097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flag_HAVE_FULL_RELRO" >&5
9098 printf "%s\n" "$ac_cv_flag_HAVE_FULL_RELRO" >&6; }
9099     LDFLAGS=$ac_save_LDFLAGS
9100     HAVE_FULL_RELRO=$ac_cv_flag_HAVE_FULL_RELRO
9101     if test "HAVE_FULL_RELRO" = yes; then
9102         :
9103     else
9104         :
9105     fi
9106
9107
9108
9109 ################################################################################
9110
9111
9112 ################################################################################
9113 test "$exec_prefix" = "NONE" && test "$prefix" = "NONE" && exec_prefix=""
9114
9115 test "$prefix" = "NONE" && prefix=$ac_default_prefix
9116 # Let make expand exec_prefix.
9117 test "$exec_prefix" = "NONE" && exec_prefix='${prefix}'
9118
9119
9120
9121 # Check whether --with-blkid was given.
9122 if test ${with_blkid+y}
9123 then :
9124   withval=$with_blkid;
9125 else case e in #(
9126   e) with_blkid="yes" ;;
9127 esac
9128 fi
9129
9130
9131 # Check whether --with-systemd was given.
9132 if test ${with_systemd+y}
9133 then :
9134   withval=$with_systemd;
9135 else case e in #(
9136   e) with_systemd="yes" ;;
9137 esac
9138 fi
9139
9140
9141 # Check whether --with-udev was given.
9142 if test ${with_udev+y}
9143 then :
9144   withval=$with_udev;
9145 else case e in #(
9146   e) with_udev="yes" ;;
9147 esac
9148 fi
9149
9150
9151 ################################################################################
9152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking file owner" >&5
9153 printf %s "checking file owner... " >&6; }
9154
9155 # Check whether --with-user was given.
9156 if test ${with_user+y}
9157 then :
9158   withval=$with_user; OWNER=$withval
9159 fi
9160
9161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OWNER" >&5
9162 printf "%s\n" "$OWNER" >&6; }
9163 test -n "$OWNER" && INSTALL="$INSTALL -o $OWNER"
9164
9165 ################################################################################
9166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking group owner" >&5
9167 printf %s "checking group owner... " >&6; }
9168
9169 # Check whether --with-group was given.
9170 if test ${with_group+y}
9171 then :
9172   withval=$with_group; GROUP=$withval
9173 fi
9174
9175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GROUP" >&5
9176 printf "%s\n" "$GROUP" >&6; }
9177 test -n "$GROUP" && INSTALL="$INSTALL -g $GROUP"
9178
9179 ################################################################################
9180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking device node uid" >&5
9181 printf %s "checking device node uid... " >&6; }
9182
9183
9184 # Check whether --with-device-uid was given.
9185 if test ${with_device_uid+y}
9186 then :
9187   withval=$with_device_uid; DM_DEVICE_UID=$withval
9188 else case e in #(
9189   e) DM_DEVICE_UID=0 ;;
9190 esac
9191 fi
9192
9193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_UID" >&5
9194 printf "%s\n" "$DM_DEVICE_UID" >&6; }
9195
9196 printf "%s\n" "#define DM_DEVICE_UID $DM_DEVICE_UID" >>confdefs.h
9197
9198
9199 ################################################################################
9200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking device node gid" >&5
9201 printf %s "checking device node gid... " >&6; }
9202
9203
9204 # Check whether --with-device-gid was given.
9205 if test ${with_device_gid+y}
9206 then :
9207   withval=$with_device_gid; DM_DEVICE_GID=$withval
9208 else case e in #(
9209   e) DM_DEVICE_GID=0 ;;
9210 esac
9211 fi
9212
9213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_GID" >&5
9214 printf "%s\n" "$DM_DEVICE_GID" >&6; }
9215
9216 printf "%s\n" "#define DM_DEVICE_GID $DM_DEVICE_GID" >>confdefs.h
9217
9218
9219 ################################################################################
9220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking device node mode" >&5
9221 printf %s "checking device node mode... " >&6; }
9222
9223
9224 # Check whether --with-device-mode was given.
9225 if test ${with_device_mode+y}
9226 then :
9227   withval=$with_device_mode; DM_DEVICE_MODE=$withval
9228 else case e in #(
9229   e) DM_DEVICE_MODE=0600 ;;
9230 esac
9231 fi
9232
9233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_MODE" >&5
9234 printf "%s\n" "$DM_DEVICE_MODE" >&6; }
9235
9236 printf "%s\n" "#define DM_DEVICE_MODE $DM_DEVICE_MODE" >>confdefs.h
9237
9238
9239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking when to create device nodes" >&5
9240 printf %s "checking when to create device nodes... " >&6; }
9241
9242 # Check whether --with-device-nodes-on was given.
9243 if test ${with_device_nodes_on+y}
9244 then :
9245   withval=$with_device_nodes_on; ADD_NODE=$withval
9246 else case e in #(
9247   e) ADD_NODE=resume ;;
9248 esac
9249 fi
9250
9251 case "$ADD_NODE" in #(
9252   resume) :
9253     add_on=DM_ADD_NODE_ON_RESUME ;; #(
9254   create) :
9255     add_on=DM_ADD_NODE_ON_CREATE ;; #(
9256   *) :
9257     as_fn_error $? "--with-device-nodes-on parameter invalid" "$LINENO" 5 ;;
9258 esac
9259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: on $ADD_NODE" >&5
9260 printf "%s\n" "on $ADD_NODE" >&6; }
9261
9262 printf "%s\n" "#define DEFAULT_DM_ADD_NODE $add_on" >>confdefs.h
9263
9264
9265
9266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking default for use_devicesfile" >&5
9267 printf %s "checking default for use_devicesfile... " >&6; }
9268
9269 # Check whether --with-default-use-devices-file was given.
9270 if test ${with_default_use_devices_file+y}
9271 then :
9272   withval=$with_default_use_devices_file; DEFAULT_USE_DEVICES_FILE=$withval
9273 else case e in #(
9274   e) DEFAULT_USE_DEVICES_FILE=0 ;;
9275 esac
9276 fi
9277
9278 case "$DEFAULT_USE_DEVICES_FILE" in #(
9279   0|1) :
9280      ;; #(
9281   *) :
9282     as_fn_error $? "--with-default-use-devices-file parameter invalid" "$LINENO" 5 ;;
9283 esac
9284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_USE_DEVICES_FILE" >&5
9285 printf "%s\n" "$DEFAULT_USE_DEVICES_FILE" >&6; }
9286
9287 printf "%s\n" "#define DEFAULT_USE_DEVICES_FILE $DEFAULT_USE_DEVICES_FILE" >>confdefs.h
9288
9289
9290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking default name mangling" >&5
9291 printf %s "checking default name mangling... " >&6; }
9292
9293 # Check whether --with-default-name-mangling was given.
9294 if test ${with_default_name_mangling+y}
9295 then :
9296   withval=$with_default_name_mangling; MANGLING=$withval
9297 else case e in #(
9298   e) MANGLING=auto ;;
9299 esac
9300 fi
9301
9302 case "$MANGLING" in #(
9303   auto) :
9304     mangling=DM_STRING_MANGLING_AUTO ;; #(
9305   no|none|disabled) :
9306     mangling=DM_STRING_MANGLING_NONE ;; #(
9307   hex) :
9308     mangling=DM_STRING_MANGLING_HEX ;; #(
9309   *) :
9310     as_fn_error $? "--with-default-name-mangling parameter invalid" "$LINENO" 5 ;;
9311 esac
9312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANGLING" >&5
9313 printf "%s\n" "$MANGLING" >&6; }
9314
9315 printf "%s\n" "#define DEFAULT_DM_NAME_MANGLING $mangling" >>confdefs.h
9316
9317
9318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking default for event_activation" >&5
9319 printf %s "checking default for event_activation... " >&6; }
9320
9321 # Check whether --with-default-event-activation was given.
9322 if test ${with_default_event_activation+y}
9323 then :
9324   withval=$with_default_event_activation; DEFAULT_EVENT_ACTIVATION=$withval
9325 else case e in #(
9326   e) DEFAULT_EVENT_ACTIVATION=1 ;;
9327 esac
9328 fi
9329
9330 case "$DEFAULT_EVENT_ACTIVATION" in #(
9331   0|1) :
9332      ;; #(
9333   *) :
9334     as_fn_error $? "--with-default-event-activation parameter invalid" "$LINENO" 5 ;;
9335 esac
9336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_EVENT_ACTIVATION" >&5
9337 printf "%s\n" "$DEFAULT_EVENT_ACTIVATION" >&6; }
9338
9339 printf "%s\n" "#define DEFAULT_EVENT_ACTIVATION $DEFAULT_EVENT_ACTIVATION" >>confdefs.h
9340
9341
9342 ################################################################################
9343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include snapshots" >&5
9344 printf %s "checking whether to include snapshots... " >&6; }
9345
9346 # Check whether --with-snapshots was given.
9347 if test ${with_snapshots+y}
9348 then :
9349   withval=$with_snapshots; SNAPSHOTS=$withval
9350 else case e in #(
9351   e) SNAPSHOTS=internal ;;
9352 esac
9353 fi
9354
9355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SNAPSHOTS" >&5
9356 printf "%s\n" "$SNAPSHOTS" >&6; }
9357
9358 case "$SNAPSHOTS" in #(
9359   no|none|shared) :
9360      ;; #(
9361   internal) :
9362
9363
9364 printf "%s\n" "#define SNAPSHOT_INTERNAL 1" >>confdefs.h
9365  ;; #(
9366   *) :
9367     as_fn_error $? "--with-snapshots parameter invalid" "$LINENO" 5 ;;
9368 esac
9369
9370 ################################################################################
9371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include mirrors" >&5
9372 printf %s "checking whether to include mirrors... " >&6; }
9373
9374 # Check whether --with-mirrors was given.
9375 if test ${with_mirrors+y}
9376 then :
9377   withval=$with_mirrors; MIRRORS=$withval
9378 else case e in #(
9379   e) MIRRORS=internal ;;
9380 esac
9381 fi
9382
9383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MIRRORS" >&5
9384 printf "%s\n" "$MIRRORS" >&6; }
9385
9386 case "$MIRRORS" in #(
9387   no|none|shared) :
9388      ;; #(
9389   internal) :
9390
9391
9392 printf "%s\n" "#define MIRRORED_INTERNAL 1" >>confdefs.h
9393  ;; #(
9394   *) :
9395     as_fn_error $? "--with-mirrors parameter invalid" "$LINENO" 5 ;;
9396 esac
9397
9398 ################################################################################
9399
9400 # Check whether --with-default-mirror-segtype was given.
9401 if test ${with_default_mirror_segtype+y}
9402 then :
9403   withval=$with_default_mirror_segtype; DEFAULT_MIRROR_SEGTYPE=$withval
9404 else case e in #(
9405   e) DEFAULT_MIRROR_SEGTYPE="raid1" ;;
9406 esac
9407 fi
9408
9409
9410 # Check whether --with-default-raid10-segtype was given.
9411 if test ${with_default_raid10_segtype+y}
9412 then :
9413   withval=$with_default_raid10_segtype; DEFAULT_RAID10_SEGTYPE=$withval
9414 else case e in #(
9415   e) DEFAULT_RAID10_SEGTYPE="raid10" ;;
9416 esac
9417 fi
9418
9419
9420
9421 printf "%s\n" "#define RAID_INTERNAL 1" >>confdefs.h
9422
9423
9424
9425 printf "%s\n" "#define DEFAULT_MIRROR_SEGTYPE \"$DEFAULT_MIRROR_SEGTYPE\"" >>confdefs.h
9426
9427
9428
9429 printf "%s\n" "#define DEFAULT_RAID10_SEGTYPE \"$DEFAULT_RAID10_SEGTYPE\"" >>confdefs.h
9430
9431
9432 ################################################################################
9433
9434 # Check whether --with-default-sparse-segtype was given.
9435 if test ${with_default_sparse_segtype+y}
9436 then :
9437   withval=$with_default_sparse_segtype;
9438                 case "$withval" in #(
9439   thin|snapshot) :
9440     DEFAULT_SPARSE_SEGTYPE=$withval ;; #(
9441   *) :
9442     as_fn_error $? "--with-default-sparse-segtype parameter invalid" "$LINENO" 5 ;;
9443 esac
9444
9445 else case e in #(
9446   e) DEFAULT_SPARSE_SEGTYPE="thin" ;;
9447 esac
9448 fi
9449
9450
9451 ################################################################################
9452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include thin provisioning" >&5
9453 printf %s "checking whether to include thin provisioning... " >&6; }
9454
9455 # Check whether --with-thin was given.
9456 if test ${with_thin+y}
9457 then :
9458   withval=$with_thin; THIN=$withval
9459 else case e in #(
9460   e) THIN=internal ;;
9461 esac
9462 fi
9463
9464
9465 # Check whether --with-thin-check was given.
9466 if test ${with_thin_check+y}
9467 then :
9468   withval=$with_thin_check; THIN_CHECK_CMD=$withval
9469 else case e in #(
9470   e) THIN_CHECK_CMD="autodetect" ;;
9471 esac
9472 fi
9473
9474
9475 # Check whether --with-thin-dump was given.
9476 if test ${with_thin_dump+y}
9477 then :
9478   withval=$with_thin_dump; THIN_DUMP_CMD=$withval
9479 else case e in #(
9480   e) THIN_DUMP_CMD="autodetect" ;;
9481 esac
9482 fi
9483
9484
9485 # Check whether --with-thin-repair was given.
9486 if test ${with_thin_repair+y}
9487 then :
9488   withval=$with_thin_repair; THIN_REPAIR_CMD=$withval
9489 else case e in #(
9490   e) THIN_REPAIR_CMD="autodetect" ;;
9491 esac
9492 fi
9493
9494
9495 # Check whether --with-thin-restore was given.
9496 if test ${with_thin_restore+y}
9497 then :
9498   withval=$with_thin_restore; THIN_RESTORE_CMD=$withval
9499 else case e in #(
9500   e) THIN_RESTORE_CMD="autodetect" ;;
9501 esac
9502 fi
9503
9504
9505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $THIN" >&5
9506 printf "%s\n" "$THIN" >&6; }
9507
9508 case "$THIN" in #(
9509   no|none) :
9510     test "$DEFAULT_SPARSE_SEGTYPE" = "thin" && DEFAULT_SPARSE_SEGTYPE="snapshot" ;; #(
9511   shared) :
9512      ;; #(
9513   internal) :
9514
9515
9516 printf "%s\n" "#define THIN_INTERNAL 1" >>confdefs.h
9517  ;; #(
9518   *) :
9519     as_fn_error $? "--with-thin parameter invalid ($THIN)" "$LINENO" 5 ;;
9520 esac
9521
9522
9523 printf "%s\n" "#define DEFAULT_SPARSE_SEGTYPE \"$DEFAULT_SPARSE_SEGTYPE\"" >>confdefs.h
9524
9525
9526 # Check whether --enable-thin_check_needs_check was given.
9527 if test ${enable_thin_check_needs_check+y}
9528 then :
9529   enableval=$enable_thin_check_needs_check; THIN_CHECK_NEEDS_CHECK=$enableval
9530 else case e in #(
9531   e) THIN_CHECK_NEEDS_CHECK="yes" ;;
9532 esac
9533 fi
9534
9535
9536 # Test if necessary thin tools are available
9537 # if not - use plain defaults and warn user
9538 case "$THIN" in #(
9539   internal|shared) :
9540
9541         # Empty means a config way to ignore thin checking
9542         if test "$THIN_CHECK_CMD" = "autodetect"
9543 then :
9544
9545                 if test -n "$ac_tool_prefix"; then
9546   # Extract the first word of "${ac_tool_prefix}thin_check", so it can be a program name with args.
9547 set dummy ${ac_tool_prefix}thin_check; ac_word=$2
9548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9549 printf %s "checking for $ac_word... " >&6; }
9550 if test ${ac_cv_path_THIN_CHECK_CMD+y}
9551 then :
9552   printf %s "(cached) " >&6
9553 else case e in #(
9554   e) case $THIN_CHECK_CMD in
9555   [\\/]* | ?:[\\/]*)
9556   ac_cv_path_THIN_CHECK_CMD="$THIN_CHECK_CMD" # Let the user override the test with a path.
9557   ;;
9558   *)
9559   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9560 for as_dir in $PATH_SBIN
9561 do
9562   IFS=$as_save_IFS
9563   case $as_dir in #(((
9564     '') as_dir=./ ;;
9565     */) ;;
9566     *) as_dir=$as_dir/ ;;
9567   esac
9568     for ac_exec_ext in '' $ac_executable_extensions; do
9569   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
9570     ac_cv_path_THIN_CHECK_CMD="$as_dir$ac_word$ac_exec_ext"
9571     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
9572     break 2
9573   fi
9574 done
9575   done
9576 IFS=$as_save_IFS
9577
9578   ;;
9579 esac ;;
9580 esac
9581 fi
9582 THIN_CHECK_CMD=$ac_cv_path_THIN_CHECK_CMD
9583 if test -n "$THIN_CHECK_CMD"; then
9584   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $THIN_CHECK_CMD" >&5
9585 printf "%s\n" "$THIN_CHECK_CMD" >&6; }
9586 else
9587   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9588 printf "%s\n" "no" >&6; }
9589 fi
9590
9591
9592 fi
9593 if test -z "$ac_cv_path_THIN_CHECK_CMD"; then
9594   ac_pt_THIN_CHECK_CMD=$THIN_CHECK_CMD
9595   # Extract the first word of "thin_check", so it can be a program name with args.
9596 set dummy thin_check; ac_word=$2
9597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9598 printf %s "checking for $ac_word... " >&6; }
9599 if test ${ac_cv_path_ac_pt_THIN_CHECK_CMD+y}
9600 then :
9601   printf %s "(cached) " >&6
9602 else case e in #(
9603   e) case $ac_pt_THIN_CHECK_CMD in
9604   [\\/]* | ?:[\\/]*)
9605   ac_cv_path_ac_pt_THIN_CHECK_CMD="$ac_pt_THIN_CHECK_CMD" # Let the user override the test with a path.
9606   ;;
9607   *)
9608   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9609 for as_dir in $PATH_SBIN
9610 do
9611   IFS=$as_save_IFS
9612   case $as_dir in #(((
9613     '') as_dir=./ ;;
9614     */) ;;
9615     *) as_dir=$as_dir/ ;;
9616   esac
9617     for ac_exec_ext in '' $ac_executable_extensions; do
9618   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
9619     ac_cv_path_ac_pt_THIN_CHECK_CMD="$as_dir$ac_word$ac_exec_ext"
9620     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
9621     break 2
9622   fi
9623 done
9624   done
9625 IFS=$as_save_IFS
9626
9627   ;;
9628 esac ;;
9629 esac
9630 fi
9631 ac_pt_THIN_CHECK_CMD=$ac_cv_path_ac_pt_THIN_CHECK_CMD
9632 if test -n "$ac_pt_THIN_CHECK_CMD"; then
9633   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_THIN_CHECK_CMD" >&5
9634 printf "%s\n" "$ac_pt_THIN_CHECK_CMD" >&6; }
9635 else
9636   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9637 printf "%s\n" "no" >&6; }
9638 fi
9639
9640   if test "x$ac_pt_THIN_CHECK_CMD" = x; then
9641     THIN_CHECK_CMD=""
9642   else
9643     case $cross_compiling:$ac_tool_warned in
9644 yes:)
9645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9646 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9647 ac_tool_warned=yes ;;
9648 esac
9649     THIN_CHECK_CMD=$ac_pt_THIN_CHECK_CMD
9650   fi
9651 else
9652   THIN_CHECK_CMD="$ac_cv_path_THIN_CHECK_CMD"
9653 fi
9654
9655                 if test -z "$THIN_CHECK_CMD"
9656 then :
9657
9658                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: thin_check not found in path $PATH_SBIN" >&5
9659 printf "%s\n" "$as_me: WARNING: thin_check not found in path $PATH_SBIN" >&2;}
9660                         THIN_CHECK_CMD="/usr/sbin/thin_check"
9661                         THIN_CONFIGURE_WARN="y"
9662
9663 fi
9664
9665 fi
9666         if test "$THIN_CHECK_NEEDS_CHECK" = "yes" && test "$THIN_CONFIGURE_WARN" != "y"
9667 then :
9668
9669                 THIN_CHECK_VSN=$("$THIN_CHECK_CMD" -V 2>/dev/null)
9670                 THIN_CHECK_VSN=${THIN_CHECK_VSN##* }  # trim away all before the first space
9671                 THIN_CHECK_VSN_MAJOR=$(echo "$THIN_CHECK_VSN" | $AWK -F '.' '{print $1}')
9672                 THIN_CHECK_VSN_MINOR=$(echo "$THIN_CHECK_VSN" | $AWK -F '.' '{print $2}')
9673
9674                 if test -z "$THIN_CHECK_VSN_MAJOR" || test -z "$THIN_CHECK_VSN_MINOR"
9675 then :
9676
9677                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $THIN_CHECK_CMD: Bad version \"$THIN_CHECK_VSN\" found" >&5
9678 printf "%s\n" "$as_me: WARNING: $THIN_CHECK_CMD: Bad version \"$THIN_CHECK_VSN\" found" >&2;}
9679                         THIN_CHECK_VERSION_WARN="y"
9680                         THIN_CHECK_NEEDS_CHECK="no"
9681
9682 elif test "$THIN_CHECK_VSN_MAJOR" -eq 0 && test "$THIN_CHECK_VSN_MINOR" -lt 3
9683 then :
9684
9685                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $THIN_CHECK_CMD: Old version \"$THIN_CHECK_VSN\" found" >&5
9686 printf "%s\n" "$as_me: WARNING: $THIN_CHECK_CMD: Old version \"$THIN_CHECK_VSN\" found" >&2;}
9687                         THIN_CHECK_VERSION_WARN="y"
9688                         THIN_CHECK_NEEDS_CHECK="no"
9689
9690 fi
9691
9692 fi
9693         # Empty means a config way to ignore thin dumping
9694         if test "$THIN_DUMP_CMD" = "autodetect"
9695 then :
9696
9697                 if test -n "$ac_tool_prefix"; then
9698   # Extract the first word of "${ac_tool_prefix}thin_dump", so it can be a program name with args.
9699 set dummy ${ac_tool_prefix}thin_dump; ac_word=$2
9700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9701 printf %s "checking for $ac_word... " >&6; }
9702 if test ${ac_cv_path_THIN_DUMP_CMD+y}
9703 then :
9704   printf %s "(cached) " >&6
9705 else case e in #(
9706   e) case $THIN_DUMP_CMD in
9707   [\\/]* | ?:[\\/]*)
9708   ac_cv_path_THIN_DUMP_CMD="$THIN_DUMP_CMD" # Let the user override the test with a path.
9709   ;;
9710   *)
9711   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9712 for as_dir in $PATH_SBIN
9713 do
9714   IFS=$as_save_IFS
9715   case $as_dir in #(((
9716     '') as_dir=./ ;;
9717     */) ;;
9718     *) as_dir=$as_dir/ ;;
9719   esac
9720     for ac_exec_ext in '' $ac_executable_extensions; do
9721   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
9722     ac_cv_path_THIN_DUMP_CMD="$as_dir$ac_word$ac_exec_ext"
9723     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
9724     break 2
9725   fi
9726 done
9727   done
9728 IFS=$as_save_IFS
9729
9730   ;;
9731 esac ;;
9732 esac
9733 fi
9734 THIN_DUMP_CMD=$ac_cv_path_THIN_DUMP_CMD
9735 if test -n "$THIN_DUMP_CMD"; then
9736   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $THIN_DUMP_CMD" >&5
9737 printf "%s\n" "$THIN_DUMP_CMD" >&6; }
9738 else
9739   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9740 printf "%s\n" "no" >&6; }
9741 fi
9742
9743
9744 fi
9745 if test -z "$ac_cv_path_THIN_DUMP_CMD"; then
9746   ac_pt_THIN_DUMP_CMD=$THIN_DUMP_CMD
9747   # Extract the first word of "thin_dump", so it can be a program name with args.
9748 set dummy thin_dump; ac_word=$2
9749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9750 printf %s "checking for $ac_word... " >&6; }
9751 if test ${ac_cv_path_ac_pt_THIN_DUMP_CMD+y}
9752 then :
9753   printf %s "(cached) " >&6
9754 else case e in #(
9755   e) case $ac_pt_THIN_DUMP_CMD in
9756   [\\/]* | ?:[\\/]*)
9757   ac_cv_path_ac_pt_THIN_DUMP_CMD="$ac_pt_THIN_DUMP_CMD" # Let the user override the test with a path.
9758   ;;
9759   *)
9760   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9761 for as_dir in $PATH_SBIN
9762 do
9763   IFS=$as_save_IFS
9764   case $as_dir in #(((
9765     '') as_dir=./ ;;
9766     */) ;;
9767     *) as_dir=$as_dir/ ;;
9768   esac
9769     for ac_exec_ext in '' $ac_executable_extensions; do
9770   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
9771     ac_cv_path_ac_pt_THIN_DUMP_CMD="$as_dir$ac_word$ac_exec_ext"
9772     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
9773     break 2
9774   fi
9775 done
9776   done
9777 IFS=$as_save_IFS
9778
9779   ;;
9780 esac ;;
9781 esac
9782 fi
9783 ac_pt_THIN_DUMP_CMD=$ac_cv_path_ac_pt_THIN_DUMP_CMD
9784 if test -n "$ac_pt_THIN_DUMP_CMD"; then
9785   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_THIN_DUMP_CMD" >&5
9786 printf "%s\n" "$ac_pt_THIN_DUMP_CMD" >&6; }
9787 else
9788   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9789 printf "%s\n" "no" >&6; }
9790 fi
9791
9792   if test "x$ac_pt_THIN_DUMP_CMD" = x; then
9793     THIN_DUMP_CMD=""
9794   else
9795     case $cross_compiling:$ac_tool_warned in
9796 yes:)
9797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9798 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9799 ac_tool_warned=yes ;;
9800 esac
9801     THIN_DUMP_CMD=$ac_pt_THIN_DUMP_CMD
9802   fi
9803 else
9804   THIN_DUMP_CMD="$ac_cv_path_THIN_DUMP_CMD"
9805 fi
9806
9807                 if test -z "$THIN_DUMP_CMD"
9808 then :
9809
9810                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: \"thin_dump not found in path $PATH_SBIN\"" >&5
9811 printf "%s\n" "$as_me: WARNING: \"thin_dump not found in path $PATH_SBIN\"" >&2;}
9812                         THIN_DUMP_CMD="/usr/sbin/thin_dump"
9813                         THIN_CONFIGURE_WARN="y"
9814
9815 fi
9816
9817 fi
9818         # Empty means a config way to ignore thin repairing
9819         if test "$THIN_REPAIR_CMD" = "autodetect"
9820 then :
9821
9822                 if test -n "$ac_tool_prefix"; then
9823   # Extract the first word of "${ac_tool_prefix}thin_repair", so it can be a program name with args.
9824 set dummy ${ac_tool_prefix}thin_repair; ac_word=$2
9825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9826 printf %s "checking for $ac_word... " >&6; }
9827 if test ${ac_cv_path_THIN_REPAIR_CMD+y}
9828 then :
9829   printf %s "(cached) " >&6
9830 else case e in #(
9831   e) case $THIN_REPAIR_CMD in
9832   [\\/]* | ?:[\\/]*)
9833   ac_cv_path_THIN_REPAIR_CMD="$THIN_REPAIR_CMD" # Let the user override the test with a path.
9834   ;;
9835   *)
9836   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9837 for as_dir in $PATH_SBIN
9838 do
9839   IFS=$as_save_IFS
9840   case $as_dir in #(((
9841     '') as_dir=./ ;;
9842     */) ;;
9843     *) as_dir=$as_dir/ ;;
9844   esac
9845     for ac_exec_ext in '' $ac_executable_extensions; do
9846   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
9847     ac_cv_path_THIN_REPAIR_CMD="$as_dir$ac_word$ac_exec_ext"
9848     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
9849     break 2
9850   fi
9851 done
9852   done
9853 IFS=$as_save_IFS
9854
9855   ;;
9856 esac ;;
9857 esac
9858 fi
9859 THIN_REPAIR_CMD=$ac_cv_path_THIN_REPAIR_CMD
9860 if test -n "$THIN_REPAIR_CMD"; then
9861   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $THIN_REPAIR_CMD" >&5
9862 printf "%s\n" "$THIN_REPAIR_CMD" >&6; }
9863 else
9864   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9865 printf "%s\n" "no" >&6; }
9866 fi
9867
9868
9869 fi
9870 if test -z "$ac_cv_path_THIN_REPAIR_CMD"; then
9871   ac_pt_THIN_REPAIR_CMD=$THIN_REPAIR_CMD
9872   # Extract the first word of "thin_repair", so it can be a program name with args.
9873 set dummy thin_repair; ac_word=$2
9874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9875 printf %s "checking for $ac_word... " >&6; }
9876 if test ${ac_cv_path_ac_pt_THIN_REPAIR_CMD+y}
9877 then :
9878   printf %s "(cached) " >&6
9879 else case e in #(
9880   e) case $ac_pt_THIN_REPAIR_CMD in
9881   [\\/]* | ?:[\\/]*)
9882   ac_cv_path_ac_pt_THIN_REPAIR_CMD="$ac_pt_THIN_REPAIR_CMD" # Let the user override the test with a path.
9883   ;;
9884   *)
9885   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9886 for as_dir in $PATH_SBIN
9887 do
9888   IFS=$as_save_IFS
9889   case $as_dir in #(((
9890     '') as_dir=./ ;;
9891     */) ;;
9892     *) as_dir=$as_dir/ ;;
9893   esac
9894     for ac_exec_ext in '' $ac_executable_extensions; do
9895   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
9896     ac_cv_path_ac_pt_THIN_REPAIR_CMD="$as_dir$ac_word$ac_exec_ext"
9897     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
9898     break 2
9899   fi
9900 done
9901   done
9902 IFS=$as_save_IFS
9903
9904   ;;
9905 esac ;;
9906 esac
9907 fi
9908 ac_pt_THIN_REPAIR_CMD=$ac_cv_path_ac_pt_THIN_REPAIR_CMD
9909 if test -n "$ac_pt_THIN_REPAIR_CMD"; then
9910   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_THIN_REPAIR_CMD" >&5
9911 printf "%s\n" "$ac_pt_THIN_REPAIR_CMD" >&6; }
9912 else
9913   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9914 printf "%s\n" "no" >&6; }
9915 fi
9916
9917   if test "x$ac_pt_THIN_REPAIR_CMD" = x; then
9918     THIN_REPAIR_CMD=""
9919   else
9920     case $cross_compiling:$ac_tool_warned in
9921 yes:)
9922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9923 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9924 ac_tool_warned=yes ;;
9925 esac
9926     THIN_REPAIR_CMD=$ac_pt_THIN_REPAIR_CMD
9927   fi
9928 else
9929   THIN_REPAIR_CMD="$ac_cv_path_THIN_REPAIR_CMD"
9930 fi
9931
9932                 if test -z "$THIN_REPAIR_CMD"
9933 then :
9934
9935                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: \"thin_repair not found in path $PATH_SBIN\"" >&5
9936 printf "%s\n" "$as_me: WARNING: \"thin_repair not found in path $PATH_SBIN\"" >&2;}
9937                         THIN_REPAIR_CMD="/usr/sbin/thin_repair"
9938                         THIN_CONFIGURE_WARN="y"
9939
9940 fi
9941
9942 fi
9943         # Empty means a config way to ignore thin restoring
9944         if test "$THIN_RESTORE_CMD" = "autodetect"
9945 then :
9946
9947                 if test -n "$ac_tool_prefix"; then
9948   # Extract the first word of "${ac_tool_prefix}thin_restore", so it can be a program name with args.
9949 set dummy ${ac_tool_prefix}thin_restore; ac_word=$2
9950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9951 printf %s "checking for $ac_word... " >&6; }
9952 if test ${ac_cv_path_THIN_RESTORE_CMD+y}
9953 then :
9954   printf %s "(cached) " >&6
9955 else case e in #(
9956   e) case $THIN_RESTORE_CMD in
9957   [\\/]* | ?:[\\/]*)
9958   ac_cv_path_THIN_RESTORE_CMD="$THIN_RESTORE_CMD" # Let the user override the test with a path.
9959   ;;
9960   *)
9961   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9962 for as_dir in $PATH_SBIN
9963 do
9964   IFS=$as_save_IFS
9965   case $as_dir in #(((
9966     '') as_dir=./ ;;
9967     */) ;;
9968     *) as_dir=$as_dir/ ;;
9969   esac
9970     for ac_exec_ext in '' $ac_executable_extensions; do
9971   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
9972     ac_cv_path_THIN_RESTORE_CMD="$as_dir$ac_word$ac_exec_ext"
9973     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
9974     break 2
9975   fi
9976 done
9977   done
9978 IFS=$as_save_IFS
9979
9980   ;;
9981 esac ;;
9982 esac
9983 fi
9984 THIN_RESTORE_CMD=$ac_cv_path_THIN_RESTORE_CMD
9985 if test -n "$THIN_RESTORE_CMD"; then
9986   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $THIN_RESTORE_CMD" >&5
9987 printf "%s\n" "$THIN_RESTORE_CMD" >&6; }
9988 else
9989   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9990 printf "%s\n" "no" >&6; }
9991 fi
9992
9993
9994 fi
9995 if test -z "$ac_cv_path_THIN_RESTORE_CMD"; then
9996   ac_pt_THIN_RESTORE_CMD=$THIN_RESTORE_CMD
9997   # Extract the first word of "thin_restore", so it can be a program name with args.
9998 set dummy thin_restore; ac_word=$2
9999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10000 printf %s "checking for $ac_word... " >&6; }
10001 if test ${ac_cv_path_ac_pt_THIN_RESTORE_CMD+y}
10002 then :
10003   printf %s "(cached) " >&6
10004 else case e in #(
10005   e) case $ac_pt_THIN_RESTORE_CMD in
10006   [\\/]* | ?:[\\/]*)
10007   ac_cv_path_ac_pt_THIN_RESTORE_CMD="$ac_pt_THIN_RESTORE_CMD" # Let the user override the test with a path.
10008   ;;
10009   *)
10010   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10011 for as_dir in $PATH_SBIN
10012 do
10013   IFS=$as_save_IFS
10014   case $as_dir in #(((
10015     '') as_dir=./ ;;
10016     */) ;;
10017     *) as_dir=$as_dir/ ;;
10018   esac
10019     for ac_exec_ext in '' $ac_executable_extensions; do
10020   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10021     ac_cv_path_ac_pt_THIN_RESTORE_CMD="$as_dir$ac_word$ac_exec_ext"
10022     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10023     break 2
10024   fi
10025 done
10026   done
10027 IFS=$as_save_IFS
10028
10029   ;;
10030 esac ;;
10031 esac
10032 fi
10033 ac_pt_THIN_RESTORE_CMD=$ac_cv_path_ac_pt_THIN_RESTORE_CMD
10034 if test -n "$ac_pt_THIN_RESTORE_CMD"; then
10035   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_THIN_RESTORE_CMD" >&5
10036 printf "%s\n" "$ac_pt_THIN_RESTORE_CMD" >&6; }
10037 else
10038   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10039 printf "%s\n" "no" >&6; }
10040 fi
10041
10042   if test "x$ac_pt_THIN_RESTORE_CMD" = x; then
10043     THIN_RESTORE_CMD=""
10044   else
10045     case $cross_compiling:$ac_tool_warned in
10046 yes:)
10047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10048 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10049 ac_tool_warned=yes ;;
10050 esac
10051     THIN_RESTORE_CMD=$ac_pt_THIN_RESTORE_CMD
10052   fi
10053 else
10054   THIN_RESTORE_CMD="$ac_cv_path_THIN_RESTORE_CMD"
10055 fi
10056
10057                 if test -z "$THIN_RESTORE_CMD"
10058 then :
10059
10060                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: \"thin_restore not found in path $PATH_SBIN\"" >&5
10061 printf "%s\n" "$as_me: WARNING: \"thin_restore not found in path $PATH_SBIN\"" >&2;}
10062                         THIN_RESTORE_CMD="/usr/sbin/thin_restore"
10063                         THIN_CONFIGURE_WARN="y"
10064
10065 fi
10066
10067 fi
10068
10069         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $THIN_CHECK_CMD ($THIN_CHECK_VSN_MAJOR.$THIN_CHECK_VSN_MINOR) supports the needs-check flag" >&5
10070 printf %s "checking whether $THIN_CHECK_CMD ($THIN_CHECK_VSN_MAJOR.$THIN_CHECK_VSN_MINOR) supports the needs-check flag... " >&6; }
10071         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $THIN_CHECK_NEEDS_CHECK" >&5
10072 printf "%s\n" "$THIN_CHECK_NEEDS_CHECK" >&6; }
10073         if test "$THIN_CHECK_NEEDS_CHECK" = "yes"
10074 then :
10075
10076
10077 printf "%s\n" "#define THIN_CHECK_NEEDS_CHECK 1" >>confdefs.h
10078
10079
10080 fi
10081  ;; #(
10082   *) :
10083      ;;
10084 esac
10085
10086
10087 printf "%s\n" "#define THIN_CHECK_CMD \"$THIN_CHECK_CMD\"" >>confdefs.h
10088
10089
10090
10091 printf "%s\n" "#define THIN_DUMP_CMD \"$THIN_DUMP_CMD\"" >>confdefs.h
10092
10093
10094
10095 printf "%s\n" "#define THIN_REPAIR_CMD \"$THIN_REPAIR_CMD\"" >>confdefs.h
10096
10097
10098
10099 printf "%s\n" "#define THIN_RESTORE_CMD \"$THIN_RESTORE_CMD\"" >>confdefs.h
10100
10101
10102 ################################################################################
10103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include cache" >&5
10104 printf %s "checking whether to include cache... " >&6; }
10105
10106 # Check whether --with-cache was given.
10107 if test ${with_cache+y}
10108 then :
10109   withval=$with_cache; CACHE=$withval
10110 else case e in #(
10111   e) CACHE="internal" ;;
10112 esac
10113 fi
10114
10115
10116 # Check whether --with-cache-check was given.
10117 if test ${with_cache_check+y}
10118 then :
10119   withval=$with_cache_check; CACHE_CHECK_CMD=$withval
10120 else case e in #(
10121   e) CACHE_CHECK_CMD="autodetect" ;;
10122 esac
10123 fi
10124
10125
10126 # Check whether --with-cache-dump was given.
10127 if test ${with_cache_dump+y}
10128 then :
10129   withval=$with_cache_dump; CACHE_DUMP_CMD=$withval
10130 else case e in #(
10131   e) CACHE_DUMP_CMD="autodetect" ;;
10132 esac
10133 fi
10134
10135
10136 # Check whether --with-cache-repair was given.
10137 if test ${with_cache_repair+y}
10138 then :
10139   withval=$with_cache_repair; CACHE_REPAIR_CMD=$withval
10140 else case e in #(
10141   e) CACHE_REPAIR_CMD="autodetect" ;;
10142 esac
10143 fi
10144
10145
10146 # Check whether --with-cache-restore was given.
10147 if test ${with_cache_restore+y}
10148 then :
10149   withval=$with_cache_restore; CACHE_RESTORE_CMD=$withval
10150 else case e in #(
10151   e) CACHE_RESTORE_CMD="autodetect" ;;
10152 esac
10153 fi
10154
10155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CACHE" >&5
10156 printf "%s\n" "$CACHE" >&6; }
10157
10158 case "$CACHE" in #(
10159   no|none|shared) :
10160      ;; #(
10161   internal) :
10162
10163
10164 printf "%s\n" "#define CACHE_INTERNAL 1" >>confdefs.h
10165  ;; #(
10166   *) :
10167     as_fn_error $? "--with-cache parameter invalid" "$LINENO" 5 ;;
10168 esac
10169
10170 # Check whether --enable-cache_check_needs_check was given.
10171 if test ${enable_cache_check_needs_check+y}
10172 then :
10173   enableval=$enable_cache_check_needs_check; CACHE_CHECK_NEEDS_CHECK=$enableval
10174 else case e in #(
10175   e) CACHE_CHECK_NEEDS_CHECK="yes" ;;
10176 esac
10177 fi
10178
10179
10180 # Test if necessary cache tools are available
10181 # if not - use plain defaults and warn user
10182 case "$CACHE" in #(
10183   internal|shared) :
10184
10185         # Empty means a config way to ignore cache checking
10186         if test "$CACHE_CHECK_CMD" = "autodetect"
10187 then :
10188
10189                 if test -n "$ac_tool_prefix"; then
10190   # Extract the first word of "${ac_tool_prefix}cache_check", so it can be a program name with args.
10191 set dummy ${ac_tool_prefix}cache_check; ac_word=$2
10192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10193 printf %s "checking for $ac_word... " >&6; }
10194 if test ${ac_cv_path_CACHE_CHECK_CMD+y}
10195 then :
10196   printf %s "(cached) " >&6
10197 else case e in #(
10198   e) case $CACHE_CHECK_CMD in
10199   [\\/]* | ?:[\\/]*)
10200   ac_cv_path_CACHE_CHECK_CMD="$CACHE_CHECK_CMD" # Let the user override the test with a path.
10201   ;;
10202   *)
10203   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10204 for as_dir in $PATH_SBIN
10205 do
10206   IFS=$as_save_IFS
10207   case $as_dir in #(((
10208     '') as_dir=./ ;;
10209     */) ;;
10210     *) as_dir=$as_dir/ ;;
10211   esac
10212     for ac_exec_ext in '' $ac_executable_extensions; do
10213   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10214     ac_cv_path_CACHE_CHECK_CMD="$as_dir$ac_word$ac_exec_ext"
10215     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10216     break 2
10217   fi
10218 done
10219   done
10220 IFS=$as_save_IFS
10221
10222   ;;
10223 esac ;;
10224 esac
10225 fi
10226 CACHE_CHECK_CMD=$ac_cv_path_CACHE_CHECK_CMD
10227 if test -n "$CACHE_CHECK_CMD"; then
10228   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CACHE_CHECK_CMD" >&5
10229 printf "%s\n" "$CACHE_CHECK_CMD" >&6; }
10230 else
10231   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10232 printf "%s\n" "no" >&6; }
10233 fi
10234
10235
10236 fi
10237 if test -z "$ac_cv_path_CACHE_CHECK_CMD"; then
10238   ac_pt_CACHE_CHECK_CMD=$CACHE_CHECK_CMD
10239   # Extract the first word of "cache_check", so it can be a program name with args.
10240 set dummy cache_check; ac_word=$2
10241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10242 printf %s "checking for $ac_word... " >&6; }
10243 if test ${ac_cv_path_ac_pt_CACHE_CHECK_CMD+y}
10244 then :
10245   printf %s "(cached) " >&6
10246 else case e in #(
10247   e) case $ac_pt_CACHE_CHECK_CMD in
10248   [\\/]* | ?:[\\/]*)
10249   ac_cv_path_ac_pt_CACHE_CHECK_CMD="$ac_pt_CACHE_CHECK_CMD" # Let the user override the test with a path.
10250   ;;
10251   *)
10252   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10253 for as_dir in $PATH_SBIN
10254 do
10255   IFS=$as_save_IFS
10256   case $as_dir in #(((
10257     '') as_dir=./ ;;
10258     */) ;;
10259     *) as_dir=$as_dir/ ;;
10260   esac
10261     for ac_exec_ext in '' $ac_executable_extensions; do
10262   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10263     ac_cv_path_ac_pt_CACHE_CHECK_CMD="$as_dir$ac_word$ac_exec_ext"
10264     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10265     break 2
10266   fi
10267 done
10268   done
10269 IFS=$as_save_IFS
10270
10271   ;;
10272 esac ;;
10273 esac
10274 fi
10275 ac_pt_CACHE_CHECK_CMD=$ac_cv_path_ac_pt_CACHE_CHECK_CMD
10276 if test -n "$ac_pt_CACHE_CHECK_CMD"; then
10277   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CACHE_CHECK_CMD" >&5
10278 printf "%s\n" "$ac_pt_CACHE_CHECK_CMD" >&6; }
10279 else
10280   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10281 printf "%s\n" "no" >&6; }
10282 fi
10283
10284   if test "x$ac_pt_CACHE_CHECK_CMD" = x; then
10285     CACHE_CHECK_CMD=""
10286   else
10287     case $cross_compiling:$ac_tool_warned in
10288 yes:)
10289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10290 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10291 ac_tool_warned=yes ;;
10292 esac
10293     CACHE_CHECK_CMD=$ac_pt_CACHE_CHECK_CMD
10294   fi
10295 else
10296   CACHE_CHECK_CMD="$ac_cv_path_CACHE_CHECK_CMD"
10297 fi
10298
10299                 if test -z "$CACHE_CHECK_CMD"
10300 then :
10301
10302                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache_check not found in path $PATH_SBIN" >&5
10303 printf "%s\n" "$as_me: WARNING: cache_check not found in path $PATH_SBIN" >&2;}
10304                         CACHE_CHECK_CMD="/usr/sbin/cache_check"
10305                         CACHE_CONFIGURE_WARN="y"
10306
10307 fi
10308
10309 fi
10310         if test "$CACHE_CHECK_NEEDS_CHECK" = "yes" && test "$CACHE_CONFIGURE_WARN" != "y"
10311 then :
10312
10313                 "$CACHE_CHECK_CMD" -V 2>/dev/null >conftest.tmp
10314                 read -r CACHE_CHECK_VSN < conftest.tmp
10315                 IFS=.- read -r CACHE_CHECK_VSN_MAJOR CACHE_CHECK_VSN_MINOR CACHE_CHECK_VSN_PATCH LEFTOVER < conftest.tmp
10316                 rm -f conftest.tmp
10317
10318                 # Require version >= 0.5.4 for --clear-needs-check-flag
10319                 CACHE_CHECK_VSN_MAJOR=${CACHE_CHECK_VSN_MAJOR##* }
10320                 if test -z "$CACHE_CHECK_VSN_MAJOR" \
10321                         || test -z "$CACHE_CHECK_VSN_MINOR" \
10322                         || test -z "$CACHE_CHECK_VSN_PATCH"
10323 then :
10324
10325                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $CACHE_CHECK_CMD: Bad version \"$CACHE_CHECK_VSN\" found" >&5
10326 printf "%s\n" "$as_me: WARNING: $CACHE_CHECK_CMD: Bad version \"$CACHE_CHECK_VSN\" found" >&2;}
10327                         CACHE_CHECK_VERSION_WARN="y"
10328                         CACHE_CHECK_NEEDS_CHECK="no"
10329
10330 elif test "$CACHE_CHECK_VSN_MAJOR" -eq 0
10331 then :
10332
10333                         if test "$CACHE_CHECK_VSN_MINOR" -lt 5 \
10334                                 || ( test "$CACHE_CHECK_VSN_MINOR" -eq 5 && test "$CACHE_CHECK_VSN_PATCH" -lt 4 )
10335 then :
10336
10337                                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $CACHE_CHECK_CMD: Old version \"$CACHE_CHECK_VSN\" found" >&5
10338 printf "%s\n" "$as_me: WARNING: $CACHE_CHECK_CMD: Old version \"$CACHE_CHECK_VSN\" found" >&2;}
10339                                 CACHE_CHECK_VERSION_WARN="y"
10340                                 CACHE_CHECK_NEEDS_CHECK="no"
10341
10342 fi
10343                         if test "$CACHE_CHECK_VSN_MINOR" -lt 7
10344 then :
10345
10346                                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $CACHE_CHECK_CMD: Old version \"$CACHE_CHECK_VSN\" does not support new cache format V2" >&5
10347 printf "%s\n" "$as_me: WARNING: $CACHE_CHECK_CMD: Old version \"$CACHE_CHECK_VSN\" does not support new cache format V2" >&2;}
10348                                 CACHE_CHECK_VERSION_WARN=y
10349
10350 fi
10351
10352 fi
10353
10354 fi
10355         # Empty means a config way to ignore cache dumping
10356         if test "$CACHE_DUMP_CMD" = "autodetect"
10357 then :
10358
10359                 if test -n "$ac_tool_prefix"; then
10360   # Extract the first word of "${ac_tool_prefix}cache_dump", so it can be a program name with args.
10361 set dummy ${ac_tool_prefix}cache_dump; ac_word=$2
10362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10363 printf %s "checking for $ac_word... " >&6; }
10364 if test ${ac_cv_path_CACHE_DUMP_CMD+y}
10365 then :
10366   printf %s "(cached) " >&6
10367 else case e in #(
10368   e) case $CACHE_DUMP_CMD in
10369   [\\/]* | ?:[\\/]*)
10370   ac_cv_path_CACHE_DUMP_CMD="$CACHE_DUMP_CMD" # Let the user override the test with a path.
10371   ;;
10372   *)
10373   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10374 for as_dir in $PATH_SBIN
10375 do
10376   IFS=$as_save_IFS
10377   case $as_dir in #(((
10378     '') as_dir=./ ;;
10379     */) ;;
10380     *) as_dir=$as_dir/ ;;
10381   esac
10382     for ac_exec_ext in '' $ac_executable_extensions; do
10383   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10384     ac_cv_path_CACHE_DUMP_CMD="$as_dir$ac_word$ac_exec_ext"
10385     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10386     break 2
10387   fi
10388 done
10389   done
10390 IFS=$as_save_IFS
10391
10392   ;;
10393 esac ;;
10394 esac
10395 fi
10396 CACHE_DUMP_CMD=$ac_cv_path_CACHE_DUMP_CMD
10397 if test -n "$CACHE_DUMP_CMD"; then
10398   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CACHE_DUMP_CMD" >&5
10399 printf "%s\n" "$CACHE_DUMP_CMD" >&6; }
10400 else
10401   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10402 printf "%s\n" "no" >&6; }
10403 fi
10404
10405
10406 fi
10407 if test -z "$ac_cv_path_CACHE_DUMP_CMD"; then
10408   ac_pt_CACHE_DUMP_CMD=$CACHE_DUMP_CMD
10409   # Extract the first word of "cache_dump", so it can be a program name with args.
10410 set dummy cache_dump; ac_word=$2
10411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10412 printf %s "checking for $ac_word... " >&6; }
10413 if test ${ac_cv_path_ac_pt_CACHE_DUMP_CMD+y}
10414 then :
10415   printf %s "(cached) " >&6
10416 else case e in #(
10417   e) case $ac_pt_CACHE_DUMP_CMD in
10418   [\\/]* | ?:[\\/]*)
10419   ac_cv_path_ac_pt_CACHE_DUMP_CMD="$ac_pt_CACHE_DUMP_CMD" # Let the user override the test with a path.
10420   ;;
10421   *)
10422   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10423 for as_dir in $PATH_SBIN
10424 do
10425   IFS=$as_save_IFS
10426   case $as_dir in #(((
10427     '') as_dir=./ ;;
10428     */) ;;
10429     *) as_dir=$as_dir/ ;;
10430   esac
10431     for ac_exec_ext in '' $ac_executable_extensions; do
10432   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10433     ac_cv_path_ac_pt_CACHE_DUMP_CMD="$as_dir$ac_word$ac_exec_ext"
10434     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10435     break 2
10436   fi
10437 done
10438   done
10439 IFS=$as_save_IFS
10440
10441   ;;
10442 esac ;;
10443 esac
10444 fi
10445 ac_pt_CACHE_DUMP_CMD=$ac_cv_path_ac_pt_CACHE_DUMP_CMD
10446 if test -n "$ac_pt_CACHE_DUMP_CMD"; then
10447   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CACHE_DUMP_CMD" >&5
10448 printf "%s\n" "$ac_pt_CACHE_DUMP_CMD" >&6; }
10449 else
10450   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10451 printf "%s\n" "no" >&6; }
10452 fi
10453
10454   if test "x$ac_pt_CACHE_DUMP_CMD" = x; then
10455     CACHE_DUMP_CMD=""
10456   else
10457     case $cross_compiling:$ac_tool_warned in
10458 yes:)
10459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10460 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10461 ac_tool_warned=yes ;;
10462 esac
10463     CACHE_DUMP_CMD=$ac_pt_CACHE_DUMP_CMD
10464   fi
10465 else
10466   CACHE_DUMP_CMD="$ac_cv_path_CACHE_DUMP_CMD"
10467 fi
10468
10469                 if test -z "$CACHE_DUMP_CMD"
10470 then :
10471
10472                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: \"cache_dump not found in path $PATH_SBIN\"" >&5
10473 printf "%s\n" "$as_me: WARNING: \"cache_dump not found in path $PATH_SBIN\"" >&2;}
10474                         CACHE_DUMP_CMD="/usr/sbin/cache_dump"
10475                         CACHE_CONFIGURE_WARN="y"
10476
10477 fi
10478
10479 fi
10480         # Empty means a config way to ignore cache repairing
10481         if test "$CACHE_REPAIR_CMD" = "autodetect"
10482 then :
10483
10484                 if test -n "$ac_tool_prefix"; then
10485   # Extract the first word of "${ac_tool_prefix}cache_repair", so it can be a program name with args.
10486 set dummy ${ac_tool_prefix}cache_repair; ac_word=$2
10487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10488 printf %s "checking for $ac_word... " >&6; }
10489 if test ${ac_cv_path_CACHE_REPAIR_CMD+y}
10490 then :
10491   printf %s "(cached) " >&6
10492 else case e in #(
10493   e) case $CACHE_REPAIR_CMD in
10494   [\\/]* | ?:[\\/]*)
10495   ac_cv_path_CACHE_REPAIR_CMD="$CACHE_REPAIR_CMD" # Let the user override the test with a path.
10496   ;;
10497   *)
10498   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10499 for as_dir in $PATH_SBIN
10500 do
10501   IFS=$as_save_IFS
10502   case $as_dir in #(((
10503     '') as_dir=./ ;;
10504     */) ;;
10505     *) as_dir=$as_dir/ ;;
10506   esac
10507     for ac_exec_ext in '' $ac_executable_extensions; do
10508   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10509     ac_cv_path_CACHE_REPAIR_CMD="$as_dir$ac_word$ac_exec_ext"
10510     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10511     break 2
10512   fi
10513 done
10514   done
10515 IFS=$as_save_IFS
10516
10517   ;;
10518 esac ;;
10519 esac
10520 fi
10521 CACHE_REPAIR_CMD=$ac_cv_path_CACHE_REPAIR_CMD
10522 if test -n "$CACHE_REPAIR_CMD"; then
10523   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CACHE_REPAIR_CMD" >&5
10524 printf "%s\n" "$CACHE_REPAIR_CMD" >&6; }
10525 else
10526   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10527 printf "%s\n" "no" >&6; }
10528 fi
10529
10530
10531 fi
10532 if test -z "$ac_cv_path_CACHE_REPAIR_CMD"; then
10533   ac_pt_CACHE_REPAIR_CMD=$CACHE_REPAIR_CMD
10534   # Extract the first word of "cache_repair", so it can be a program name with args.
10535 set dummy cache_repair; ac_word=$2
10536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10537 printf %s "checking for $ac_word... " >&6; }
10538 if test ${ac_cv_path_ac_pt_CACHE_REPAIR_CMD+y}
10539 then :
10540   printf %s "(cached) " >&6
10541 else case e in #(
10542   e) case $ac_pt_CACHE_REPAIR_CMD in
10543   [\\/]* | ?:[\\/]*)
10544   ac_cv_path_ac_pt_CACHE_REPAIR_CMD="$ac_pt_CACHE_REPAIR_CMD" # Let the user override the test with a path.
10545   ;;
10546   *)
10547   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10548 for as_dir in $PATH_SBIN
10549 do
10550   IFS=$as_save_IFS
10551   case $as_dir in #(((
10552     '') as_dir=./ ;;
10553     */) ;;
10554     *) as_dir=$as_dir/ ;;
10555   esac
10556     for ac_exec_ext in '' $ac_executable_extensions; do
10557   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10558     ac_cv_path_ac_pt_CACHE_REPAIR_CMD="$as_dir$ac_word$ac_exec_ext"
10559     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10560     break 2
10561   fi
10562 done
10563   done
10564 IFS=$as_save_IFS
10565
10566   ;;
10567 esac ;;
10568 esac
10569 fi
10570 ac_pt_CACHE_REPAIR_CMD=$ac_cv_path_ac_pt_CACHE_REPAIR_CMD
10571 if test -n "$ac_pt_CACHE_REPAIR_CMD"; then
10572   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CACHE_REPAIR_CMD" >&5
10573 printf "%s\n" "$ac_pt_CACHE_REPAIR_CMD" >&6; }
10574 else
10575   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10576 printf "%s\n" "no" >&6; }
10577 fi
10578
10579   if test "x$ac_pt_CACHE_REPAIR_CMD" = x; then
10580     CACHE_REPAIR_CMD=""
10581   else
10582     case $cross_compiling:$ac_tool_warned in
10583 yes:)
10584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10585 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10586 ac_tool_warned=yes ;;
10587 esac
10588     CACHE_REPAIR_CMD=$ac_pt_CACHE_REPAIR_CMD
10589   fi
10590 else
10591   CACHE_REPAIR_CMD="$ac_cv_path_CACHE_REPAIR_CMD"
10592 fi
10593
10594                 if test -z "$CACHE_REPAIR_CMD"
10595 then :
10596
10597                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: \"cache_repair not found in path $PATH_SBIN\"" >&5
10598 printf "%s\n" "$as_me: WARNING: \"cache_repair not found in path $PATH_SBIN\"" >&2;}
10599                         CACHE_REPAIR_CMD="/usr/sbin/cache_repair"
10600                         CACHE_CONFIGURE_WARN="y"
10601
10602 fi
10603
10604 fi
10605         # Empty means a config way to ignore cache restoring
10606         if test "$CACHE_RESTORE_CMD" = "autodetect"
10607 then :
10608
10609                 if test -n "$ac_tool_prefix"; then
10610   # Extract the first word of "${ac_tool_prefix}cache_restore", so it can be a program name with args.
10611 set dummy ${ac_tool_prefix}cache_restore; ac_word=$2
10612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10613 printf %s "checking for $ac_word... " >&6; }
10614 if test ${ac_cv_path_CACHE_RESTORE_CMD+y}
10615 then :
10616   printf %s "(cached) " >&6
10617 else case e in #(
10618   e) case $CACHE_RESTORE_CMD in
10619   [\\/]* | ?:[\\/]*)
10620   ac_cv_path_CACHE_RESTORE_CMD="$CACHE_RESTORE_CMD" # Let the user override the test with a path.
10621   ;;
10622   *)
10623   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10624 for as_dir in $PATH_SBIN
10625 do
10626   IFS=$as_save_IFS
10627   case $as_dir in #(((
10628     '') as_dir=./ ;;
10629     */) ;;
10630     *) as_dir=$as_dir/ ;;
10631   esac
10632     for ac_exec_ext in '' $ac_executable_extensions; do
10633   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10634     ac_cv_path_CACHE_RESTORE_CMD="$as_dir$ac_word$ac_exec_ext"
10635     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10636     break 2
10637   fi
10638 done
10639   done
10640 IFS=$as_save_IFS
10641
10642   ;;
10643 esac ;;
10644 esac
10645 fi
10646 CACHE_RESTORE_CMD=$ac_cv_path_CACHE_RESTORE_CMD
10647 if test -n "$CACHE_RESTORE_CMD"; then
10648   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CACHE_RESTORE_CMD" >&5
10649 printf "%s\n" "$CACHE_RESTORE_CMD" >&6; }
10650 else
10651   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10652 printf "%s\n" "no" >&6; }
10653 fi
10654
10655
10656 fi
10657 if test -z "$ac_cv_path_CACHE_RESTORE_CMD"; then
10658   ac_pt_CACHE_RESTORE_CMD=$CACHE_RESTORE_CMD
10659   # Extract the first word of "cache_restore", so it can be a program name with args.
10660 set dummy cache_restore; ac_word=$2
10661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10662 printf %s "checking for $ac_word... " >&6; }
10663 if test ${ac_cv_path_ac_pt_CACHE_RESTORE_CMD+y}
10664 then :
10665   printf %s "(cached) " >&6
10666 else case e in #(
10667   e) case $ac_pt_CACHE_RESTORE_CMD in
10668   [\\/]* | ?:[\\/]*)
10669   ac_cv_path_ac_pt_CACHE_RESTORE_CMD="$ac_pt_CACHE_RESTORE_CMD" # Let the user override the test with a path.
10670   ;;
10671   *)
10672   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10673 for as_dir in $PATH_SBIN
10674 do
10675   IFS=$as_save_IFS
10676   case $as_dir in #(((
10677     '') as_dir=./ ;;
10678     */) ;;
10679     *) as_dir=$as_dir/ ;;
10680   esac
10681     for ac_exec_ext in '' $ac_executable_extensions; do
10682   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10683     ac_cv_path_ac_pt_CACHE_RESTORE_CMD="$as_dir$ac_word$ac_exec_ext"
10684     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10685     break 2
10686   fi
10687 done
10688   done
10689 IFS=$as_save_IFS
10690
10691   ;;
10692 esac ;;
10693 esac
10694 fi
10695 ac_pt_CACHE_RESTORE_CMD=$ac_cv_path_ac_pt_CACHE_RESTORE_CMD
10696 if test -n "$ac_pt_CACHE_RESTORE_CMD"; then
10697   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CACHE_RESTORE_CMD" >&5
10698 printf "%s\n" "$ac_pt_CACHE_RESTORE_CMD" >&6; }
10699 else
10700   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10701 printf "%s\n" "no" >&6; }
10702 fi
10703
10704   if test "x$ac_pt_CACHE_RESTORE_CMD" = x; then
10705     CACHE_RESTORE_CMD=""
10706   else
10707     case $cross_compiling:$ac_tool_warned in
10708 yes:)
10709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10710 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10711 ac_tool_warned=yes ;;
10712 esac
10713     CACHE_RESTORE_CMD=$ac_pt_CACHE_RESTORE_CMD
10714   fi
10715 else
10716   CACHE_RESTORE_CMD="$ac_cv_path_CACHE_RESTORE_CMD"
10717 fi
10718
10719                 if test -z "$CACHE_RESTORE_CMD"
10720 then :
10721
10722                         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: \"cache_restore not found in path $PATH_SBIN\"" >&5
10723 printf "%s\n" "$as_me: WARNING: \"cache_restore not found in path $PATH_SBIN\"" >&2;}
10724                         CACHE_RESTORE_CMD="/usr/sbin/cache_restore"
10725                         CACHE_CONFIGURE_WARN="y"
10726
10727 fi
10728
10729 fi
10730
10731         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CACHE_CHECK_CMD ($CACHE_CHECK_VSN_MAJOR.$CACHE_CHECK_VSN_MINOR.$CACHE_CHECK_VSN_PATCH) supports the needs-check flag" >&5
10732 printf %s "checking whether $CACHE_CHECK_CMD ($CACHE_CHECK_VSN_MAJOR.$CACHE_CHECK_VSN_MINOR.$CACHE_CHECK_VSN_PATCH) supports the needs-check flag... " >&6; }
10733         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CACHE_CHECK_NEEDS_CHECK" >&5
10734 printf "%s\n" "$CACHE_CHECK_NEEDS_CHECK" >&6; }
10735         if test "$CACHE_CHECK_NEEDS_CHECK" = "yes"
10736 then :
10737
10738
10739 printf "%s\n" "#define CACHE_CHECK_NEEDS_CHECK 1" >>confdefs.h
10740
10741
10742 fi
10743  ;; #(
10744   *) :
10745      ;;
10746 esac
10747
10748
10749 printf "%s\n" "#define CACHE_CHECK_CMD \"$CACHE_CHECK_CMD\"" >>confdefs.h
10750
10751
10752
10753 printf "%s\n" "#define CACHE_DUMP_CMD \"$CACHE_DUMP_CMD\"" >>confdefs.h
10754
10755
10756
10757 printf "%s\n" "#define CACHE_REPAIR_CMD \"$CACHE_REPAIR_CMD\"" >>confdefs.h
10758
10759
10760
10761 printf "%s\n" "#define CACHE_RESTORE_CMD \"$CACHE_RESTORE_CMD\"" >>confdefs.h
10762
10763
10764 ################################################################################
10765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include vdo" >&5
10766 printf %s "checking whether to include vdo... " >&6; }
10767
10768 # Check whether --with-vdo was given.
10769 if test ${with_vdo+y}
10770 then :
10771   withval=$with_vdo; VDO=$withval
10772 else case e in #(
10773   e) VDO="internal" ;;
10774 esac
10775 fi
10776
10777
10778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $VDO" >&5
10779 printf "%s\n" "$VDO" >&6; }
10780
10781
10782 # Check whether --with-vdo-format was given.
10783 if test ${with_vdo_format+y}
10784 then :
10785   withval=$with_vdo_format; VDO_FORMAT_CMD=$withval
10786 else case e in #(
10787   e) VDO_FORMAT_CMD="autodetect" ;;
10788 esac
10789 fi
10790
10791 case "$VDO" in #(
10792   no|none) :
10793      ;; #(
10794   internal) :
10795
10796
10797 printf "%s\n" "#define VDO_INTERNAL 1" >>confdefs.h
10798
10799                 if test "$VDO_FORMAT_CMD" = "autodetect"
10800 then :
10801
10802                         if test -n "$ac_tool_prefix"; then
10803   # Extract the first word of "${ac_tool_prefix}vdoformat", so it can be a program name with args.
10804 set dummy ${ac_tool_prefix}vdoformat; ac_word=$2
10805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10806 printf %s "checking for $ac_word... " >&6; }
10807 if test ${ac_cv_path_VDO_FORMAT_CMD+y}
10808 then :
10809   printf %s "(cached) " >&6
10810 else case e in #(
10811   e) case $VDO_FORMAT_CMD in
10812   [\\/]* | ?:[\\/]*)
10813   ac_cv_path_VDO_FORMAT_CMD="$VDO_FORMAT_CMD" # Let the user override the test with a path.
10814   ;;
10815   *)
10816   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10817 for as_dir in $PATH
10818 do
10819   IFS=$as_save_IFS
10820   case $as_dir in #(((
10821     '') as_dir=./ ;;
10822     */) ;;
10823     *) as_dir=$as_dir/ ;;
10824   esac
10825     for ac_exec_ext in '' $ac_executable_extensions; do
10826   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10827     ac_cv_path_VDO_FORMAT_CMD="$as_dir$ac_word$ac_exec_ext"
10828     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10829     break 2
10830   fi
10831 done
10832   done
10833 IFS=$as_save_IFS
10834
10835   ;;
10836 esac ;;
10837 esac
10838 fi
10839 VDO_FORMAT_CMD=$ac_cv_path_VDO_FORMAT_CMD
10840 if test -n "$VDO_FORMAT_CMD"; then
10841   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $VDO_FORMAT_CMD" >&5
10842 printf "%s\n" "$VDO_FORMAT_CMD" >&6; }
10843 else
10844   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10845 printf "%s\n" "no" >&6; }
10846 fi
10847
10848
10849 fi
10850 if test -z "$ac_cv_path_VDO_FORMAT_CMD"; then
10851   ac_pt_VDO_FORMAT_CMD=$VDO_FORMAT_CMD
10852   # Extract the first word of "vdoformat", so it can be a program name with args.
10853 set dummy vdoformat; ac_word=$2
10854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10855 printf %s "checking for $ac_word... " >&6; }
10856 if test ${ac_cv_path_ac_pt_VDO_FORMAT_CMD+y}
10857 then :
10858   printf %s "(cached) " >&6
10859 else case e in #(
10860   e) case $ac_pt_VDO_FORMAT_CMD in
10861   [\\/]* | ?:[\\/]*)
10862   ac_cv_path_ac_pt_VDO_FORMAT_CMD="$ac_pt_VDO_FORMAT_CMD" # Let the user override the test with a path.
10863   ;;
10864   *)
10865   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10866 for as_dir in $PATH
10867 do
10868   IFS=$as_save_IFS
10869   case $as_dir in #(((
10870     '') as_dir=./ ;;
10871     */) ;;
10872     *) as_dir=$as_dir/ ;;
10873   esac
10874     for ac_exec_ext in '' $ac_executable_extensions; do
10875   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10876     ac_cv_path_ac_pt_VDO_FORMAT_CMD="$as_dir$ac_word$ac_exec_ext"
10877     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10878     break 2
10879   fi
10880 done
10881   done
10882 IFS=$as_save_IFS
10883
10884   ;;
10885 esac ;;
10886 esac
10887 fi
10888 ac_pt_VDO_FORMAT_CMD=$ac_cv_path_ac_pt_VDO_FORMAT_CMD
10889 if test -n "$ac_pt_VDO_FORMAT_CMD"; then
10890   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_VDO_FORMAT_CMD" >&5
10891 printf "%s\n" "$ac_pt_VDO_FORMAT_CMD" >&6; }
10892 else
10893   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10894 printf "%s\n" "no" >&6; }
10895 fi
10896
10897   if test "x$ac_pt_VDO_FORMAT_CMD" = x; then
10898     VDO_FORMAT_CMD=""
10899   else
10900     case $cross_compiling:$ac_tool_warned in
10901 yes:)
10902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10903 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10904 ac_tool_warned=yes ;;
10905 esac
10906     VDO_FORMAT_CMD=$ac_pt_VDO_FORMAT_CMD
10907   fi
10908 else
10909   VDO_FORMAT_CMD="$ac_cv_path_VDO_FORMAT_CMD"
10910 fi
10911
10912                         if test -z "$VDO_FORMAT_CMD"
10913 then :
10914
10915                                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: vdoformat not found in path $PATH" >&5
10916 printf "%s\n" "$as_me: WARNING: vdoformat not found in path $PATH" >&2;}
10917                                 VDO_FORMAT_CMD="/usr/bin/vdoformat"
10918                                 VDO_CONFIGURE_WARN=y
10919
10920 fi
10921
10922 fi ;; #(
10923   *) :
10924     as_fn_error $? "--with-vdo parameter invalid" "$LINENO" 5 ;;
10925 esac
10926
10927
10928 printf "%s\n" "#define VDO_FORMAT_CMD \"$VDO_FORMAT_CMD\"" >>confdefs.h
10929
10930 #
10931 # Do we need to use the API??
10932 # Do we want to link lvm2 with a big library for vdoformatting ?
10933 #
10934 #AC_ARG_WITH(vdo-include,
10935 #           AS_HELP_STRING([--with-vdo-include=PATH],
10936 #                          [vdo support: Path to utils headers: [/usr/include/vdo/utils]]),
10937 #                          VDO_INCLUDE=$withval, VDO_INCLUDE="/usr/include/vdo/utils")
10938 #AC_MSG_RESULT([$VDO_INCLUDE])
10939 #
10940 #AC_ARG_WITH(vdo-lib,
10941 #            AS_HELP_STRING([--with-vdo-lib=PATH],
10942 #                           [vdo support: Path to utils lib: [/usr/lib]]),
10943 #                           VDO_LIB=$withval, VDO_LIB="/usr/lib")
10944 #AC_MSG_RESULT([$VDO_LIB])
10945
10946 ################################################################################
10947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include writecache" >&5
10948 printf %s "checking whether to include writecache... " >&6; }
10949
10950 # Check whether --with-writecache was given.
10951 if test ${with_writecache+y}
10952 then :
10953   withval=$with_writecache; WRITECACHE=$withval
10954 else case e in #(
10955   e) WRITECACHE="internal" ;;
10956 esac
10957 fi
10958
10959
10960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $WRITECACHE" >&5
10961 printf "%s\n" "$WRITECACHE" >&6; }
10962
10963 case "$WRITECACHE" in #(
10964   no|none) :
10965      ;; #(
10966   internal) :
10967
10968
10969 printf "%s\n" "#define WRITECACHE_INTERNAL 1" >>confdefs.h
10970  ;; #(
10971   *) :
10972     as_fn_error $? "--with-writecache parameter invalid" "$LINENO" 5 ;;
10973 esac
10974
10975 ################################################################################
10976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include integrity" >&5
10977 printf %s "checking whether to include integrity... " >&6; }
10978
10979 # Check whether --with-integrity was given.
10980 if test ${with_integrity+y}
10981 then :
10982   withval=$with_integrity; INTEGRITY=$withval
10983 else case e in #(
10984   e) INTEGRITY="internal" ;;
10985 esac
10986 fi
10987
10988
10989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INTEGRITY" >&5
10990 printf "%s\n" "$INTEGRITY" >&6; }
10991
10992 case "$INTEGRITY" in #(
10993   no|none) :
10994      ;; #(
10995   internal) :
10996
10997
10998 printf "%s\n" "#define INTEGRITY_INTERNAL 1" >>confdefs.h
10999  ;; #(
11000   *) :
11001     as_fn_error $? "--with-integrity parameter invalid" "$LINENO" 5 ;;
11002 esac
11003
11004 ################################################################################
11005 # Check whether --enable-readline was given.
11006 if test ${enable_readline+y}
11007 then :
11008   enableval=$enable_readline; READLINE=$enableval
11009 else case e in #(
11010   e) READLINE="maybe" ;;
11011 esac
11012 fi
11013
11014
11015 ################################################################################
11016 # Check whether --enable-editline was given.
11017 if test ${enable_editline+y}
11018 then :
11019   enableval=$enable_editline; EDITLINE=$enableval
11020 else case e in #(
11021   e) EDITLINE="no" ;;
11022 esac
11023 fi
11024
11025
11026 ################################################################################
11027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable realtime support" >&5
11028 printf %s "checking whether to enable realtime support... " >&6; }
11029 # Check whether --enable-realtime was given.
11030 if test ${enable_realtime+y}
11031 then :
11032   enableval=$enable_realtime; REALTIME=$enableval
11033 else case e in #(
11034   e) REALTIME="yes" ;;
11035 esac
11036 fi
11037
11038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $REALTIME" >&5
11039 printf "%s\n" "$REALTIME" >&6; }
11040
11041 ################################################################################
11042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable OCF resource agents" >&5
11043 printf %s "checking whether to enable OCF resource agents... " >&6; }
11044 # Check whether --enable-ocf was given.
11045 if test ${enable_ocf+y}
11046 then :
11047   enableval=$enable_ocf; OCF=$enableval
11048 else case e in #(
11049   e) OCF="no" ;;
11050 esac
11051 fi
11052
11053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OCF" >&5
11054 printf "%s\n" "$OCF" >&6; }
11055
11056 # Check whether --with-ocfdir was given.
11057 if test ${with_ocfdir+y}
11058 then :
11059   withval=$with_ocfdir; OCFDIR=$withval
11060 else case e in #(
11061   e) OCFDIR='${prefix}/lib/ocf/resource.d/lvm2' ;;
11062 esac
11063 fi
11064
11065
11066 ################################################################################
11067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for default run directory" >&5
11068 printf %s "checking for default run directory... " >&6; }
11069 RUN_DIR="/run"
11070 if test ! -d "$RUN_DIR"
11071 then :
11072   RUN_DIR="/var/run"
11073 fi
11074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RUN_DIR" >&5
11075 printf "%s\n" "$RUN_DIR" >&6; }
11076
11077
11078 # Check whether --with-default-pid-dir was given.
11079 if test ${with_default_pid_dir+y}
11080 then :
11081   withval=$with_default_pid_dir; DEFAULT_PID_DIR="$withval"
11082 else case e in #(
11083   e) DEFAULT_PID_DIR=$RUN_DIR ;;
11084 esac
11085 fi
11086
11087
11088 printf "%s\n" "#define DEFAULT_PID_DIR \"$DEFAULT_PID_DIR\"" >>confdefs.h
11089
11090
11091
11092
11093 # Check whether --with-default-dm-run-dir was given.
11094 if test ${with_default_dm_run_dir+y}
11095 then :
11096   withval=$with_default_dm_run_dir; DEFAULT_DM_RUN_DIR="$withval"
11097 else case e in #(
11098   e) DEFAULT_DM_RUN_DIR=$RUN_DIR ;;
11099 esac
11100 fi
11101
11102
11103 printf "%s\n" "#define DEFAULT_DM_RUN_DIR \"$DEFAULT_DM_RUN_DIR\"" >>confdefs.h
11104
11105
11106
11107
11108 # Check whether --with-default-run-dir was given.
11109 if test ${with_default_run_dir+y}
11110 then :
11111   withval=$with_default_run_dir; DEFAULT_RUN_DIR="$withval"
11112 else case e in #(
11113   e) DEFAULT_RUN_DIR="$RUN_DIR/lvm" ;;
11114 esac
11115 fi
11116
11117
11118 printf "%s\n" "#define DEFAULT_RUN_DIR \"$DEFAULT_RUN_DIR\"" >>confdefs.h
11119
11120
11121 ################################################################################
11122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build cluster mirror log daemon" >&5
11123 printf %s "checking whether to build cluster mirror log daemon... " >&6; }
11124 # Check whether --enable-cmirrord was given.
11125 if test ${enable_cmirrord+y}
11126 then :
11127   enableval=$enable_cmirrord; BUILD_CMIRRORD=$enableval
11128 else case e in #(
11129   e) BUILD_CMIRRORD="no" ;;
11130 esac
11131 fi
11132
11133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_CMIRRORD" >&5
11134 printf "%s\n" "$BUILD_CMIRRORD" >&6; }
11135
11136 ################################################################################
11137 if test "$BUILD_CMIRRORD" = "yes"
11138 then :
11139
11140
11141 # Check whether --with-cmirrord-pidfile was given.
11142 if test ${with_cmirrord_pidfile+y}
11143 then :
11144   withval=$with_cmirrord_pidfile; CMIRRORD_PIDFILE=$withval
11145 else case e in #(
11146   e) CMIRRORD_PIDFILE="$DEFAULT_PID_DIR/cmirrord.pid" ;;
11147 esac
11148 fi
11149
11150
11151 printf "%s\n" "#define CMIRRORD_PIDFILE \"$CMIRRORD_PIDFILE\"" >>confdefs.h
11152
11153
11154 fi
11155
11156 ################################################################################
11157
11158
11159
11160
11161
11162
11163
11164 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
11165         if test -n "$ac_tool_prefix"; then
11166   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
11167 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
11168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11169 printf %s "checking for $ac_word... " >&6; }
11170 if test ${ac_cv_path_PKG_CONFIG+y}
11171 then :
11172   printf %s "(cached) " >&6
11173 else case e in #(
11174   e) case $PKG_CONFIG in
11175   [\\/]* | ?:[\\/]*)
11176   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11177   ;;
11178   *)
11179   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11180 for as_dir in $PATH
11181 do
11182   IFS=$as_save_IFS
11183   case $as_dir in #(((
11184     '') as_dir=./ ;;
11185     */) ;;
11186     *) as_dir=$as_dir/ ;;
11187   esac
11188     for ac_exec_ext in '' $ac_executable_extensions; do
11189   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11190     ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
11191     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11192     break 2
11193   fi
11194 done
11195   done
11196 IFS=$as_save_IFS
11197
11198   ;;
11199 esac ;;
11200 esac
11201 fi
11202 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11203 if test -n "$PKG_CONFIG"; then
11204   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11205 printf "%s\n" "$PKG_CONFIG" >&6; }
11206 else
11207   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11208 printf "%s\n" "no" >&6; }
11209 fi
11210
11211
11212 fi
11213 if test -z "$ac_cv_path_PKG_CONFIG"; then
11214   ac_pt_PKG_CONFIG=$PKG_CONFIG
11215   # Extract the first word of "pkg-config", so it can be a program name with args.
11216 set dummy pkg-config; ac_word=$2
11217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11218 printf %s "checking for $ac_word... " >&6; }
11219 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
11220 then :
11221   printf %s "(cached) " >&6
11222 else case e in #(
11223   e) case $ac_pt_PKG_CONFIG in
11224   [\\/]* | ?:[\\/]*)
11225   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
11226   ;;
11227   *)
11228   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11229 for as_dir in $PATH
11230 do
11231   IFS=$as_save_IFS
11232   case $as_dir in #(((
11233     '') as_dir=./ ;;
11234     */) ;;
11235     *) as_dir=$as_dir/ ;;
11236   esac
11237     for ac_exec_ext in '' $ac_executable_extensions; do
11238   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11239     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
11240     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11241     break 2
11242   fi
11243 done
11244   done
11245 IFS=$as_save_IFS
11246
11247   ;;
11248 esac ;;
11249 esac
11250 fi
11251 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
11252 if test -n "$ac_pt_PKG_CONFIG"; then
11253   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
11254 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
11255 else
11256   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11257 printf "%s\n" "no" >&6; }
11258 fi
11259
11260   if test "x$ac_pt_PKG_CONFIG" = x; then
11261     PKG_CONFIG=""
11262   else
11263     case $cross_compiling:$ac_tool_warned in
11264 yes:)
11265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11266 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11267 ac_tool_warned=yes ;;
11268 esac
11269     PKG_CONFIG=$ac_pt_PKG_CONFIG
11270   fi
11271 else
11272   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
11273 fi
11274
11275 fi
11276 if test -n "$PKG_CONFIG"; then
11277         _pkg_min_version=0.9.0
11278         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
11279 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
11280         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
11281                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11282 printf "%s\n" "yes" >&6; }
11283         else
11284                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11285 printf "%s\n" "no" >&6; }
11286                 PKG_CONFIG=""
11287         fi
11288 fi
11289 if test "$BUILD_CMIRRORD" = "yes" && test "$HAVE_CPG" != "yes"
11290 then :
11291
11292
11293 pkg_failed=no
11294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libcpg" >&5
11295 printf %s "checking for libcpg... " >&6; }
11296
11297 if test -n "$CPG_CFLAGS"; then
11298     pkg_cv_CPG_CFLAGS="$CPG_CFLAGS"
11299  elif test -n "$PKG_CONFIG"; then
11300     if test -n "$PKG_CONFIG" && \
11301     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
11302   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
11303   ac_status=$?
11304   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11305   test $ac_status = 0; }; then
11306   pkg_cv_CPG_CFLAGS=`$PKG_CONFIG --cflags "libcpg" 2>/dev/null`
11307                       test "x$?" != "x0" && pkg_failed=yes
11308 else
11309   pkg_failed=yes
11310 fi
11311  else
11312     pkg_failed=untried
11313 fi
11314 if test -n "$CPG_LIBS"; then
11315     pkg_cv_CPG_LIBS="$CPG_LIBS"
11316  elif test -n "$PKG_CONFIG"; then
11317     if test -n "$PKG_CONFIG" && \
11318     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
11319   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
11320   ac_status=$?
11321   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11322   test $ac_status = 0; }; then
11323   pkg_cv_CPG_LIBS=`$PKG_CONFIG --libs "libcpg" 2>/dev/null`
11324                       test "x$?" != "x0" && pkg_failed=yes
11325 else
11326   pkg_failed=yes
11327 fi
11328  else
11329     pkg_failed=untried
11330 fi
11331
11332
11333
11334 if test $pkg_failed = yes; then
11335         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11336 printf "%s\n" "no" >&6; }
11337
11338 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11339         _pkg_short_errors_supported=yes
11340 else
11341         _pkg_short_errors_supported=no
11342 fi
11343         if test $_pkg_short_errors_supported = yes; then
11344                 CPG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcpg" 2>&1`
11345         else
11346                 CPG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcpg" 2>&1`
11347         fi
11348         # Put the nasty error message in config.log where it belongs
11349         echo "$CPG_PKG_ERRORS" >&5
11350
11351         as_fn_error $? "Package requirements (libcpg) were not met:
11352
11353 $CPG_PKG_ERRORS
11354
11355 Consider adjusting the PKG_CONFIG_PATH environment variable if you
11356 installed software in a non-standard prefix.
11357
11358 Alternatively, you may set the environment variables CPG_CFLAGS
11359 and CPG_LIBS to avoid the need to call pkg-config.
11360 See the pkg-config man page for more details." "$LINENO" 5
11361 elif test $pkg_failed = untried; then
11362         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11363 printf "%s\n" "no" >&6; }
11364         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
11365 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
11366 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
11367 is in your PATH or set the PKG_CONFIG environment variable to the full
11368 path to pkg-config.
11369
11370 Alternatively, you may set the environment variables CPG_CFLAGS
11371 and CPG_LIBS to avoid the need to call pkg-config.
11372 See the pkg-config man page for more details.
11373
11374 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
11375 See 'config.log' for more details" "$LINENO" 5; }
11376 else
11377         CPG_CFLAGS=$pkg_cv_CPG_CFLAGS
11378         CPG_LIBS=$pkg_cv_CPG_LIBS
11379         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11380 printf "%s\n" "yes" >&6; }
11381
11382 fi
11383
11384 fi
11385
11386 ################################################################################
11387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable debugging" >&5
11388 printf %s "checking whether to enable debugging... " >&6; }
11389 # Check whether --enable-debug was given.
11390 if test ${enable_debug+y}
11391 then :
11392   enableval=$enable_debug; DEBUG=$enableval
11393 else case e in #(
11394   e) DEBUG="no" ;;
11395 esac
11396 fi
11397
11398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
11399 printf "%s\n" "$DEBUG" >&6; }
11400
11401 if test "$DEBUG" = "yes"
11402 then :
11403   COPTIMISE_FLAG=""
11404 else case e in #(
11405   e) CSCOPE_CMD="" ;;
11406 esac
11407 fi
11408
11409
11410
11411     ac_save_CFLAGS=$CFLAGS
11412     CFLAGS=-Wjump-misses-init
11413     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Wjump-misses-init flag" >&5
11414 printf %s "checking whether $CC accepts -Wjump-misses-init flag... " >&6; }
11415 if test ${ac_cv_flag_HAVE_WJUMP+y}
11416 then :
11417   printf %s "(cached) " >&6
11418 else case e in #(
11419   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11420 /* end confdefs.h.  */
11421
11422 int
11423 main (void)
11424 {
11425
11426   ;
11427   return 0;
11428 }
11429 _ACEOF
11430 if ac_fn_c_try_compile "$LINENO"
11431 then :
11432   ac_cv_flag_HAVE_WJUMP=yes
11433 else case e in #(
11434   e) ac_cv_flag_HAVE_WJUMP=no ;;
11435 esac
11436 fi
11437 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
11438 esac
11439 fi
11440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flag_HAVE_WJUMP" >&5
11441 printf "%s\n" "$ac_cv_flag_HAVE_WJUMP" >&6; }
11442     CFLAGS=$ac_save_CFLAGS
11443     HAVE_WJUMP=$ac_cv_flag_HAVE_WJUMP
11444     if test "HAVE_WJUMP" = yes; then
11445         :
11446     else
11447         :
11448     fi
11449
11450
11451
11452
11453     ac_save_CFLAGS=$CFLAGS
11454     CFLAGS=-Wclobbered
11455     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Wclobbered flag" >&5
11456 printf %s "checking whether $CC accepts -Wclobbered flag... " >&6; }
11457 if test ${ac_cv_flag_HAVE_WCLOBBERED+y}
11458 then :
11459   printf %s "(cached) " >&6
11460 else case e in #(
11461   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11462 /* end confdefs.h.  */
11463
11464 int
11465 main (void)
11466 {
11467
11468   ;
11469   return 0;
11470 }
11471 _ACEOF
11472 if ac_fn_c_try_compile "$LINENO"
11473 then :
11474   ac_cv_flag_HAVE_WCLOBBERED=yes
11475 else case e in #(
11476   e) ac_cv_flag_HAVE_WCLOBBERED=no ;;
11477 esac
11478 fi
11479 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
11480 esac
11481 fi
11482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flag_HAVE_WCLOBBERED" >&5
11483 printf "%s\n" "$ac_cv_flag_HAVE_WCLOBBERED" >&6; }
11484     CFLAGS=$ac_save_CFLAGS
11485     HAVE_WCLOBBERED=$ac_cv_flag_HAVE_WCLOBBERED
11486     if test "HAVE_WCLOBBERED" = yes; then
11487         :
11488     else
11489         :
11490     fi
11491
11492
11493
11494
11495     ac_save_CFLAGS=$CFLAGS
11496     CFLAGS=-Wsync-nand
11497     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Wsync-nand flag" >&5
11498 printf %s "checking whether $CC accepts -Wsync-nand flag... " >&6; }
11499 if test ${ac_cv_flag_HAVE_WSYNCNAND+y}
11500 then :
11501   printf %s "(cached) " >&6
11502 else case e in #(
11503   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11504 /* end confdefs.h.  */
11505
11506 int
11507 main (void)
11508 {
11509
11510   ;
11511   return 0;
11512 }
11513 _ACEOF
11514 if ac_fn_c_try_compile "$LINENO"
11515 then :
11516   ac_cv_flag_HAVE_WSYNCNAND=yes
11517 else case e in #(
11518   e) ac_cv_flag_HAVE_WSYNCNAND=no ;;
11519 esac
11520 fi
11521 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
11522 esac
11523 fi
11524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flag_HAVE_WSYNCNAND" >&5
11525 printf "%s\n" "$ac_cv_flag_HAVE_WSYNCNAND" >&6; }
11526     CFLAGS=$ac_save_CFLAGS
11527     HAVE_WSYNCNAND=$ac_cv_flag_HAVE_WSYNCNAND
11528     if test "HAVE_WSYNCNAND" = yes; then
11529         :
11530     else
11531         :
11532     fi
11533
11534
11535
11536 ################################################################################
11537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C optimisation flag" >&5
11538 printf %s "checking for C optimisation flag... " >&6; }
11539
11540 # Check whether --with-optimisation was given.
11541 if test ${with_optimisation+y}
11542 then :
11543   withval=$with_optimisation; COPTIMISE_FLAG=$withval
11544 fi
11545
11546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $COPTIMISE_FLAG" >&5
11547 printf "%s\n" "$COPTIMISE_FLAG" >&6; }
11548
11549 ################################################################################
11550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use symbol versioning" >&5
11551 printf %s "checking whether to use symbol versioning... " >&6; }
11552
11553 # Check whether --with-symvers was given.
11554 if test ${with_symvers+y}
11555 then :
11556   withval=$with_symvers;
11557                         case "$withval" in #(
11558   gnu|no) :
11559     symvers=$withval ;; #(
11560   *) :
11561     as_fn_error $? "--with-symvers parameter invalid" "$LINENO" 5 ;;
11562 esac
11563 else case e in #(
11564   e) symvers="gnu" ;;
11565 esac
11566 fi
11567
11568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $symvers" >&5
11569 printf "%s\n" "$symvers" >&6; }
11570
11571 if test "$GCC" = "yes" && test "$symvers" = "gnu"
11572 then :
11573
11574
11575 printf "%s\n" "#define GNU_SYMVER 1" >>confdefs.h
11576
11577         case "$host_os" in #(
11578   linux*) :
11579
11580                         CLDFLAGS="-Wl,--version-script,.export.sym"
11581                         LDDEPS="$LDDEPS .export.sym" ;; #(
11582   *) :
11583      ;;
11584 esac
11585
11586 fi
11587
11588 ################################################################################
11589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to gather gcov profiling data" >&5
11590 printf %s "checking whether to gather gcov profiling data... " >&6; }
11591 # Check whether --enable-profiling was given.
11592 if test ${enable_profiling+y}
11593 then :
11594   enableval=$enable_profiling; PROFILING=$enableval
11595 else case e in #(
11596   e) PROFILING="no" ;;
11597 esac
11598 fi
11599
11600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PROFILING" >&5
11601 printf "%s\n" "$PROFILING" >&6; }
11602
11603 if test "$PROFILING" = "yes"
11604 then :
11605
11606   COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -fprofile-update=atomic -ftest-coverage"
11607   if test -n "$ac_tool_prefix"; then
11608   # Extract the first word of "${ac_tool_prefix}lcov", so it can be a program name with args.
11609 set dummy ${ac_tool_prefix}lcov; ac_word=$2
11610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11611 printf %s "checking for $ac_word... " >&6; }
11612 if test ${ac_cv_path_LCOV+y}
11613 then :
11614   printf %s "(cached) " >&6
11615 else case e in #(
11616   e) case $LCOV in
11617   [\\/]* | ?:[\\/]*)
11618   ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path.
11619   ;;
11620   *)
11621   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11622 for as_dir in $PATH
11623 do
11624   IFS=$as_save_IFS
11625   case $as_dir in #(((
11626     '') as_dir=./ ;;
11627     */) ;;
11628     *) as_dir=$as_dir/ ;;
11629   esac
11630     for ac_exec_ext in '' $ac_executable_extensions; do
11631   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11632     ac_cv_path_LCOV="$as_dir$ac_word$ac_exec_ext"
11633     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11634     break 2
11635   fi
11636 done
11637   done
11638 IFS=$as_save_IFS
11639
11640   ;;
11641 esac ;;
11642 esac
11643 fi
11644 LCOV=$ac_cv_path_LCOV
11645 if test -n "$LCOV"; then
11646   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5
11647 printf "%s\n" "$LCOV" >&6; }
11648 else
11649   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11650 printf "%s\n" "no" >&6; }
11651 fi
11652
11653
11654 fi
11655 if test -z "$ac_cv_path_LCOV"; then
11656   ac_pt_LCOV=$LCOV
11657   # Extract the first word of "lcov", so it can be a program name with args.
11658 set dummy lcov; ac_word=$2
11659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11660 printf %s "checking for $ac_word... " >&6; }
11661 if test ${ac_cv_path_ac_pt_LCOV+y}
11662 then :
11663   printf %s "(cached) " >&6
11664 else case e in #(
11665   e) case $ac_pt_LCOV in
11666   [\\/]* | ?:[\\/]*)
11667   ac_cv_path_ac_pt_LCOV="$ac_pt_LCOV" # Let the user override the test with a path.
11668   ;;
11669   *)
11670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11671 for as_dir in $PATH
11672 do
11673   IFS=$as_save_IFS
11674   case $as_dir in #(((
11675     '') as_dir=./ ;;
11676     */) ;;
11677     *) as_dir=$as_dir/ ;;
11678   esac
11679     for ac_exec_ext in '' $ac_executable_extensions; do
11680   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11681     ac_cv_path_ac_pt_LCOV="$as_dir$ac_word$ac_exec_ext"
11682     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11683     break 2
11684   fi
11685 done
11686   done
11687 IFS=$as_save_IFS
11688
11689   ;;
11690 esac ;;
11691 esac
11692 fi
11693 ac_pt_LCOV=$ac_cv_path_ac_pt_LCOV
11694 if test -n "$ac_pt_LCOV"; then
11695   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LCOV" >&5
11696 printf "%s\n" "$ac_pt_LCOV" >&6; }
11697 else
11698   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11699 printf "%s\n" "no" >&6; }
11700 fi
11701
11702   if test "x$ac_pt_LCOV" = x; then
11703     LCOV=""
11704   else
11705     case $cross_compiling:$ac_tool_warned in
11706 yes:)
11707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11708 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11709 ac_tool_warned=yes ;;
11710 esac
11711     LCOV=$ac_pt_LCOV
11712   fi
11713 else
11714   LCOV="$ac_cv_path_LCOV"
11715 fi
11716
11717   if test -n "$ac_tool_prefix"; then
11718   # Extract the first word of "${ac_tool_prefix}genhtml", so it can be a program name with args.
11719 set dummy ${ac_tool_prefix}genhtml; ac_word=$2
11720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11721 printf %s "checking for $ac_word... " >&6; }
11722 if test ${ac_cv_path_GENHTML+y}
11723 then :
11724   printf %s "(cached) " >&6
11725 else case e in #(
11726   e) case $GENHTML in
11727   [\\/]* | ?:[\\/]*)
11728   ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path.
11729   ;;
11730   *)
11731   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11732 for as_dir in $PATH
11733 do
11734   IFS=$as_save_IFS
11735   case $as_dir in #(((
11736     '') as_dir=./ ;;
11737     */) ;;
11738     *) as_dir=$as_dir/ ;;
11739   esac
11740     for ac_exec_ext in '' $ac_executable_extensions; do
11741   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11742     ac_cv_path_GENHTML="$as_dir$ac_word$ac_exec_ext"
11743     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11744     break 2
11745   fi
11746 done
11747   done
11748 IFS=$as_save_IFS
11749
11750   ;;
11751 esac ;;
11752 esac
11753 fi
11754 GENHTML=$ac_cv_path_GENHTML
11755 if test -n "$GENHTML"; then
11756   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5
11757 printf "%s\n" "$GENHTML" >&6; }
11758 else
11759   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11760 printf "%s\n" "no" >&6; }
11761 fi
11762
11763
11764 fi
11765 if test -z "$ac_cv_path_GENHTML"; then
11766   ac_pt_GENHTML=$GENHTML
11767   # Extract the first word of "genhtml", so it can be a program name with args.
11768 set dummy genhtml; ac_word=$2
11769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11770 printf %s "checking for $ac_word... " >&6; }
11771 if test ${ac_cv_path_ac_pt_GENHTML+y}
11772 then :
11773   printf %s "(cached) " >&6
11774 else case e in #(
11775   e) case $ac_pt_GENHTML in
11776   [\\/]* | ?:[\\/]*)
11777   ac_cv_path_ac_pt_GENHTML="$ac_pt_GENHTML" # Let the user override the test with a path.
11778   ;;
11779   *)
11780   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11781 for as_dir in $PATH
11782 do
11783   IFS=$as_save_IFS
11784   case $as_dir in #(((
11785     '') as_dir=./ ;;
11786     */) ;;
11787     *) as_dir=$as_dir/ ;;
11788   esac
11789     for ac_exec_ext in '' $ac_executable_extensions; do
11790   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11791     ac_cv_path_ac_pt_GENHTML="$as_dir$ac_word$ac_exec_ext"
11792     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11793     break 2
11794   fi
11795 done
11796   done
11797 IFS=$as_save_IFS
11798
11799   ;;
11800 esac ;;
11801 esac
11802 fi
11803 ac_pt_GENHTML=$ac_cv_path_ac_pt_GENHTML
11804 if test -n "$ac_pt_GENHTML"; then
11805   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_GENHTML" >&5
11806 printf "%s\n" "$ac_pt_GENHTML" >&6; }
11807 else
11808   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11809 printf "%s\n" "no" >&6; }
11810 fi
11811
11812   if test "x$ac_pt_GENHTML" = x; then
11813     GENHTML=""
11814   else
11815     case $cross_compiling:$ac_tool_warned in
11816 yes:)
11817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11818 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11819 ac_tool_warned=yes ;;
11820 esac
11821     GENHTML=$ac_pt_GENHTML
11822   fi
11823 else
11824   GENHTML="$ac_cv_path_GENHTML"
11825 fi
11826
11827   if test -z "$LCOV" || test -z "$GENHTML"
11828 then :
11829
11830     as_fn_error $? "lcov and genhtml are required for profiling" "$LINENO" 5
11831
11832 fi
11833   if test -n "$ac_tool_prefix"; then
11834   # Extract the first word of "${ac_tool_prefix}genpng", so it can be a program name with args.
11835 set dummy ${ac_tool_prefix}genpng; ac_word=$2
11836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11837 printf %s "checking for $ac_word... " >&6; }
11838 if test ${ac_cv_path_GENPNG+y}
11839 then :
11840   printf %s "(cached) " >&6
11841 else case e in #(
11842   e) case $GENPNG in
11843   [\\/]* | ?:[\\/]*)
11844   ac_cv_path_GENPNG="$GENPNG" # Let the user override the test with a path.
11845   ;;
11846   *)
11847   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11848 for as_dir in $PATH
11849 do
11850   IFS=$as_save_IFS
11851   case $as_dir in #(((
11852     '') as_dir=./ ;;
11853     */) ;;
11854     *) as_dir=$as_dir/ ;;
11855   esac
11856     for ac_exec_ext in '' $ac_executable_extensions; do
11857   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11858     ac_cv_path_GENPNG="$as_dir$ac_word$ac_exec_ext"
11859     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11860     break 2
11861   fi
11862 done
11863   done
11864 IFS=$as_save_IFS
11865
11866   ;;
11867 esac ;;
11868 esac
11869 fi
11870 GENPNG=$ac_cv_path_GENPNG
11871 if test -n "$GENPNG"; then
11872   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GENPNG" >&5
11873 printf "%s\n" "$GENPNG" >&6; }
11874 else
11875   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11876 printf "%s\n" "no" >&6; }
11877 fi
11878
11879
11880 fi
11881 if test -z "$ac_cv_path_GENPNG"; then
11882   ac_pt_GENPNG=$GENPNG
11883   # Extract the first word of "genpng", so it can be a program name with args.
11884 set dummy genpng; ac_word=$2
11885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11886 printf %s "checking for $ac_word... " >&6; }
11887 if test ${ac_cv_path_ac_pt_GENPNG+y}
11888 then :
11889   printf %s "(cached) " >&6
11890 else case e in #(
11891   e) case $ac_pt_GENPNG in
11892   [\\/]* | ?:[\\/]*)
11893   ac_cv_path_ac_pt_GENPNG="$ac_pt_GENPNG" # Let the user override the test with a path.
11894   ;;
11895   *)
11896   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11897 for as_dir in $PATH
11898 do
11899   IFS=$as_save_IFS
11900   case $as_dir in #(((
11901     '') as_dir=./ ;;
11902     */) ;;
11903     *) as_dir=$as_dir/ ;;
11904   esac
11905     for ac_exec_ext in '' $ac_executable_extensions; do
11906   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11907     ac_cv_path_ac_pt_GENPNG="$as_dir$ac_word$ac_exec_ext"
11908     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
11909     break 2
11910   fi
11911 done
11912   done
11913 IFS=$as_save_IFS
11914
11915   ;;
11916 esac ;;
11917 esac
11918 fi
11919 ac_pt_GENPNG=$ac_cv_path_ac_pt_GENPNG
11920 if test -n "$ac_pt_GENPNG"; then
11921   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_GENPNG" >&5
11922 printf "%s\n" "$ac_pt_GENPNG" >&6; }
11923 else
11924   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11925 printf "%s\n" "no" >&6; }
11926 fi
11927
11928   if test "x$ac_pt_GENPNG" = x; then
11929     GENPNG=""
11930   else
11931     case $cross_compiling:$ac_tool_warned in
11932 yes:)
11933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11934 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11935 ac_tool_warned=yes ;;
11936 esac
11937     GENPNG=$ac_pt_GENPNG
11938   fi
11939 else
11940   GENPNG="$ac_cv_path_GENPNG"
11941 fi
11942
11943   if test -n "$GENPNG"
11944 then :
11945
11946     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $GENPNG has all required modules" >&5
11947 printf %s "checking whether $GENPNG has all required modules... " >&6; }
11948     if "$GENPNG" --help > /dev/null 2>&1
11949 then :
11950
11951       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11952 printf "%s\n" "ok" >&6; }
11953       GENHTML="$GENHTML --frames"
11954
11955 else case e in #(
11956   e)
11957       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not supported" >&5
11958 printf "%s\n" "not supported" >&6; }
11959       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GD.pm perl module is not installed" >&5
11960 printf "%s\n" "$as_me: WARNING: GD.pm perl module is not installed" >&2;}
11961       GENPNG=
11962      ;;
11963 esac
11964 fi
11965
11966 fi
11967
11968 fi
11969
11970 ################################################################################
11971 TESTSUITE_DATA='${datarootdir}/lvm2-testsuite'
11972 # double eval needed ${datarootdir} -> ${prefix}/share -> real path
11973
11974 printf "%s\n" "#define TESTSUITE_DATA \"$(eval echo $(eval echo $TESTSUITE_DATA))\"" >>confdefs.h
11975
11976
11977 ################################################################################
11978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable valgrind awareness of pools" >&5
11979 printf %s "checking whether to enable valgrind awareness of pools... " >&6; }
11980 # Check whether --enable-valgrind_pool was given.
11981 if test ${enable_valgrind_pool+y}
11982 then :
11983   enableval=$enable_valgrind_pool; VALGRIND_POOL=$enableval
11984 else case e in #(
11985   e) VALGRIND_POOL="no" ;;
11986 esac
11987 fi
11988
11989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $VALGRIND_POOL" >&5
11990 printf "%s\n" "$VALGRIND_POOL" >&6; }
11991
11992
11993 pkg_failed=no
11994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for valgrind" >&5
11995 printf %s "checking for valgrind... " >&6; }
11996
11997 if test -n "$VALGRIND_CFLAGS"; then
11998     pkg_cv_VALGRIND_CFLAGS="$VALGRIND_CFLAGS"
11999  elif test -n "$PKG_CONFIG"; then
12000     if test -n "$PKG_CONFIG" && \
12001     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5
12002   ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5
12003   ac_status=$?
12004   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12005   test $ac_status = 0; }; then
12006   pkg_cv_VALGRIND_CFLAGS=`$PKG_CONFIG --cflags "valgrind" 2>/dev/null`
12007                       test "x$?" != "x0" && pkg_failed=yes
12008 else
12009   pkg_failed=yes
12010 fi
12011  else
12012     pkg_failed=untried
12013 fi
12014 if test -n "$VALGRIND_LIBS"; then
12015     pkg_cv_VALGRIND_LIBS="$VALGRIND_LIBS"
12016  elif test -n "$PKG_CONFIG"; then
12017     if test -n "$PKG_CONFIG" && \
12018     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"valgrind\""; } >&5
12019   ($PKG_CONFIG --exists --print-errors "valgrind") 2>&5
12020   ac_status=$?
12021   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12022   test $ac_status = 0; }; then
12023   pkg_cv_VALGRIND_LIBS=`$PKG_CONFIG --libs "valgrind" 2>/dev/null`
12024                       test "x$?" != "x0" && pkg_failed=yes
12025 else
12026   pkg_failed=yes
12027 fi
12028  else
12029     pkg_failed=untried
12030 fi
12031
12032
12033
12034 if test $pkg_failed = yes; then
12035         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12036 printf "%s\n" "no" >&6; }
12037
12038 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12039         _pkg_short_errors_supported=yes
12040 else
12041         _pkg_short_errors_supported=no
12042 fi
12043         if test $_pkg_short_errors_supported = yes; then
12044                 VALGRIND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "valgrind" 2>&1`
12045         else
12046                 VALGRIND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "valgrind" 2>&1`
12047         fi
12048         # Put the nasty error message in config.log where it belongs
12049         echo "$VALGRIND_PKG_ERRORS" >&5
12050
12051
12052   if test "$VALGRIND_POOL" = "yes"
12053 then :
12054   as_fn_error $? "bailing out" "$LINENO" 5
12055 fi
12056
12057 elif test $pkg_failed = untried; then
12058         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12059 printf "%s\n" "no" >&6; }
12060
12061   if test "$VALGRIND_POOL" = "yes"
12062 then :
12063   as_fn_error $? "bailing out" "$LINENO" 5
12064 fi
12065
12066 else
12067         VALGRIND_CFLAGS=$pkg_cv_VALGRIND_CFLAGS
12068         VALGRIND_LIBS=$pkg_cv_VALGRIND_LIBS
12069         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12070 printf "%s\n" "yes" >&6; }
12071         HAVE_VALGRIND="yes"
12072 fi
12073
12074
12075 if test "$HAVE_VALGRIND" = "yes"
12076 then :
12077
12078
12079 printf "%s\n" "#define HAVE_VALGRIND 1" >>confdefs.h
12080
12081
12082 fi
12083
12084 if test "$VALGRIND_POOL" = "yes"
12085 then :
12086
12087
12088 printf "%s\n" "#define VALGRIND_POOL 1" >>confdefs.h
12089
12090
12091 fi
12092
12093 ################################################################################
12094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use device-mapper" >&5
12095 printf %s "checking whether to use device-mapper... " >&6; }
12096 # Check whether --enable-devmapper was given.
12097 if test ${enable_devmapper+y}
12098 then :
12099   enableval=$enable_devmapper; DEVMAPPER=$enableval
12100 fi
12101
12102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEVMAPPER" >&5
12103 printf "%s\n" "$DEVMAPPER" >&6; }
12104
12105 if test "$DEVMAPPER" = "yes"
12106 then :
12107
12108
12109 printf "%s\n" "#define DEVMAPPER_SUPPORT 1" >>confdefs.h
12110
12111
12112 fi
12113
12114 ################################################################################
12115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build lvmpolld" >&5
12116 printf %s "checking whether to build lvmpolld... " >&6; }
12117 # Check whether --enable-lvmpolld was given.
12118 if test ${enable_lvmpolld+y}
12119 then :
12120   enableval=$enable_lvmpolld; BUILD_LVMPOLLD=$enableval
12121 else case e in #(
12122   e) BUILD_LVMPOLLD="no" ;;
12123 esac
12124 fi
12125
12126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_LVMPOLLD" >&5
12127 printf "%s\n" "$BUILD_LVMPOLLD" >&6; }
12128
12129 ################################################################################
12130 BUILD_LVMLOCKD=no
12131
12132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build lvmlockdsanlock" >&5
12133 printf %s "checking whether to build lvmlockdsanlock... " >&6; }
12134 # Check whether --enable-lvmlockd-sanlock was given.
12135 if test ${enable_lvmlockd_sanlock+y}
12136 then :
12137   enableval=$enable_lvmlockd_sanlock; BUILD_LOCKDSANLOCK=$enableval
12138 else case e in #(
12139   e) BUILD_LOCKDSANLOCK="no" ;;
12140 esac
12141 fi
12142
12143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_LOCKDSANLOCK" >&5
12144 printf "%s\n" "$BUILD_LOCKDSANLOCK" >&6; }
12145
12146 if test "$BUILD_LOCKDSANLOCK" = "yes"
12147 then :
12148
12149
12150 pkg_failed=no
12151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libsanlock_client >= 3.7.0" >&5
12152 printf %s "checking for libsanlock_client >= 3.7.0... " >&6; }
12153
12154 if test -n "$LIBSANLOCKCLIENT_CFLAGS"; then
12155     pkg_cv_LIBSANLOCKCLIENT_CFLAGS="$LIBSANLOCKCLIENT_CFLAGS"
12156  elif test -n "$PKG_CONFIG"; then
12157     if test -n "$PKG_CONFIG" && \
12158     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsanlock_client >= 3.7.0\""; } >&5
12159   ($PKG_CONFIG --exists --print-errors "libsanlock_client >= 3.7.0") 2>&5
12160   ac_status=$?
12161   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12162   test $ac_status = 0; }; then
12163   pkg_cv_LIBSANLOCKCLIENT_CFLAGS=`$PKG_CONFIG --cflags "libsanlock_client >= 3.7.0" 2>/dev/null`
12164                       test "x$?" != "x0" && pkg_failed=yes
12165 else
12166   pkg_failed=yes
12167 fi
12168  else
12169     pkg_failed=untried
12170 fi
12171 if test -n "$LIBSANLOCKCLIENT_LIBS"; then
12172     pkg_cv_LIBSANLOCKCLIENT_LIBS="$LIBSANLOCKCLIENT_LIBS"
12173  elif test -n "$PKG_CONFIG"; then
12174     if test -n "$PKG_CONFIG" && \
12175     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsanlock_client >= 3.7.0\""; } >&5
12176   ($PKG_CONFIG --exists --print-errors "libsanlock_client >= 3.7.0") 2>&5
12177   ac_status=$?
12178   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12179   test $ac_status = 0; }; then
12180   pkg_cv_LIBSANLOCKCLIENT_LIBS=`$PKG_CONFIG --libs "libsanlock_client >= 3.7.0" 2>/dev/null`
12181                       test "x$?" != "x0" && pkg_failed=yes
12182 else
12183   pkg_failed=yes
12184 fi
12185  else
12186     pkg_failed=untried
12187 fi
12188
12189
12190
12191 if test $pkg_failed = yes; then
12192         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12193 printf "%s\n" "no" >&6; }
12194
12195 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12196         _pkg_short_errors_supported=yes
12197 else
12198         _pkg_short_errors_supported=no
12199 fi
12200         if test $_pkg_short_errors_supported = yes; then
12201                 LIBSANLOCKCLIENT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsanlock_client >= 3.7.0" 2>&1`
12202         else
12203                 LIBSANLOCKCLIENT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsanlock_client >= 3.7.0" 2>&1`
12204         fi
12205         # Put the nasty error message in config.log where it belongs
12206         echo "$LIBSANLOCKCLIENT_PKG_ERRORS" >&5
12207
12208         as_fn_error $? "Package requirements (libsanlock_client >= 3.7.0) were not met:
12209
12210 $LIBSANLOCKCLIENT_PKG_ERRORS
12211
12212 Consider adjusting the PKG_CONFIG_PATH environment variable if you
12213 installed software in a non-standard prefix.
12214
12215 Alternatively, you may set the environment variables LIBSANLOCKCLIENT_CFLAGS
12216 and LIBSANLOCKCLIENT_LIBS to avoid the need to call pkg-config.
12217 See the pkg-config man page for more details." "$LINENO" 5
12218 elif test $pkg_failed = untried; then
12219         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12220 printf "%s\n" "no" >&6; }
12221         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
12222 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
12223 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
12224 is in your PATH or set the PKG_CONFIG environment variable to the full
12225 path to pkg-config.
12226
12227 Alternatively, you may set the environment variables LIBSANLOCKCLIENT_CFLAGS
12228 and LIBSANLOCKCLIENT_LIBS to avoid the need to call pkg-config.
12229 See the pkg-config man page for more details.
12230
12231 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
12232 See 'config.log' for more details" "$LINENO" 5; }
12233 else
12234         LIBSANLOCKCLIENT_CFLAGS=$pkg_cv_LIBSANLOCKCLIENT_CFLAGS
12235         LIBSANLOCKCLIENT_LIBS=$pkg_cv_LIBSANLOCKCLIENT_LIBS
12236         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12237 printf "%s\n" "yes" >&6; }
12238         BUILD_LVMLOCKD="yes"
12239 fi
12240
12241 printf "%s\n" "#define LOCKDSANLOCK_SUPPORT 1" >>confdefs.h
12242
12243
12244 fi
12245
12246 ################################################################################
12247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build lvmlockddlm" >&5
12248 printf %s "checking whether to build lvmlockddlm... " >&6; }
12249 # Check whether --enable-lvmlockd-dlm was given.
12250 if test ${enable_lvmlockd_dlm+y}
12251 then :
12252   enableval=$enable_lvmlockd_dlm; BUILD_LOCKDDLM=$enableval
12253 else case e in #(
12254   e) BUILD_LOCKDDLM="no" ;;
12255 esac
12256 fi
12257
12258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_LOCKDDLM" >&5
12259 printf "%s\n" "$BUILD_LOCKDDLM" >&6; }
12260
12261 if test "$BUILD_LOCKDDLM" = "yes"
12262 then :
12263
12264
12265 pkg_failed=no
12266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libdlm_lt" >&5
12267 printf %s "checking for libdlm_lt... " >&6; }
12268
12269 if test -n "$LIBDLM_CFLAGS"; then
12270     pkg_cv_LIBDLM_CFLAGS="$LIBDLM_CFLAGS"
12271  elif test -n "$PKG_CONFIG"; then
12272     if test -n "$PKG_CONFIG" && \
12273     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlm_lt\""; } >&5
12274   ($PKG_CONFIG --exists --print-errors "libdlm_lt") 2>&5
12275   ac_status=$?
12276   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12277   test $ac_status = 0; }; then
12278   pkg_cv_LIBDLM_CFLAGS=`$PKG_CONFIG --cflags "libdlm_lt" 2>/dev/null`
12279                       test "x$?" != "x0" && pkg_failed=yes
12280 else
12281   pkg_failed=yes
12282 fi
12283  else
12284     pkg_failed=untried
12285 fi
12286 if test -n "$LIBDLM_LIBS"; then
12287     pkg_cv_LIBDLM_LIBS="$LIBDLM_LIBS"
12288  elif test -n "$PKG_CONFIG"; then
12289     if test -n "$PKG_CONFIG" && \
12290     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlm_lt\""; } >&5
12291   ($PKG_CONFIG --exists --print-errors "libdlm_lt") 2>&5
12292   ac_status=$?
12293   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12294   test $ac_status = 0; }; then
12295   pkg_cv_LIBDLM_LIBS=`$PKG_CONFIG --libs "libdlm_lt" 2>/dev/null`
12296                       test "x$?" != "x0" && pkg_failed=yes
12297 else
12298   pkg_failed=yes
12299 fi
12300  else
12301     pkg_failed=untried
12302 fi
12303
12304
12305
12306 if test $pkg_failed = yes; then
12307         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12308 printf "%s\n" "no" >&6; }
12309
12310 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12311         _pkg_short_errors_supported=yes
12312 else
12313         _pkg_short_errors_supported=no
12314 fi
12315         if test $_pkg_short_errors_supported = yes; then
12316                 LIBDLM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdlm_lt" 2>&1`
12317         else
12318                 LIBDLM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdlm_lt" 2>&1`
12319         fi
12320         # Put the nasty error message in config.log where it belongs
12321         echo "$LIBDLM_PKG_ERRORS" >&5
12322
12323         as_fn_error $? "Package requirements (libdlm_lt) were not met:
12324
12325 $LIBDLM_PKG_ERRORS
12326
12327 Consider adjusting the PKG_CONFIG_PATH environment variable if you
12328 installed software in a non-standard prefix.
12329
12330 Alternatively, you may set the environment variables LIBDLM_CFLAGS
12331 and LIBDLM_LIBS to avoid the need to call pkg-config.
12332 See the pkg-config man page for more details." "$LINENO" 5
12333 elif test $pkg_failed = untried; then
12334         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12335 printf "%s\n" "no" >&6; }
12336         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
12337 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
12338 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
12339 is in your PATH or set the PKG_CONFIG environment variable to the full
12340 path to pkg-config.
12341
12342 Alternatively, you may set the environment variables LIBDLM_CFLAGS
12343 and LIBDLM_LIBS to avoid the need to call pkg-config.
12344 See the pkg-config man page for more details.
12345
12346 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
12347 See 'config.log' for more details" "$LINENO" 5; }
12348 else
12349         LIBDLM_CFLAGS=$pkg_cv_LIBDLM_CFLAGS
12350         LIBDLM_LIBS=$pkg_cv_LIBDLM_LIBS
12351         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12352 printf "%s\n" "yes" >&6; }
12353         BUILD_LVMLOCKD="yes"
12354 fi
12355
12356 printf "%s\n" "#define LOCKDDLM_SUPPORT 1" >>confdefs.h
12357
12358         case "$LIBDLM_LIBS" in #(
12359   *lpthread*) :
12360
12361                                                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: replacing pkg-config --libs libdlm_lt \"$LIBDLM_LIBS\" with... -ldlm_lt" >&5
12362 printf "%s\n" "replacing pkg-config --libs libdlm_lt \"$LIBDLM_LIBS\" with... -ldlm_lt" >&6; }
12363                         LIBDLM_LIBS="${LIBDLM_LIBS%%ldlm*}ldlm_lt" ;; #(
12364   *) :
12365      ;;
12366 esac
12367
12368 fi
12369
12370 ################################################################################
12371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build lvmlockddlmcontrol" >&5
12372 printf %s "checking whether to build lvmlockddlmcontrol... " >&6; }
12373 # Check whether --enable-lvmlockd-dlmcontrol was given.
12374 if test ${enable_lvmlockd_dlmcontrol+y}
12375 then :
12376   enableval=$enable_lvmlockd_dlmcontrol; BUILD_LOCKDDLM_CONTROL=$enableval
12377 else case e in #(
12378   e) BUILD_LOCKDDLM_CONTROL="no" ;;
12379 esac
12380 fi
12381
12382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_LOCKDDLM_CONTROL" >&5
12383 printf "%s\n" "$BUILD_LOCKDDLM_CONTROL" >&6; }
12384
12385 if test "$BUILD_LOCKDDLM_CONTROL" = "yes"
12386 then :
12387
12388
12389 pkg_failed=no
12390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libdlmcontrol >= 3.2" >&5
12391 printf %s "checking for libdlmcontrol >= 3.2... " >&6; }
12392
12393 if test -n "$LIBDLMCONTROL_CFLAGS"; then
12394     pkg_cv_LIBDLMCONTROL_CFLAGS="$LIBDLMCONTROL_CFLAGS"
12395  elif test -n "$PKG_CONFIG"; then
12396     if test -n "$PKG_CONFIG" && \
12397     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlmcontrol >= 3.2\""; } >&5
12398   ($PKG_CONFIG --exists --print-errors "libdlmcontrol >= 3.2") 2>&5
12399   ac_status=$?
12400   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12401   test $ac_status = 0; }; then
12402   pkg_cv_LIBDLMCONTROL_CFLAGS=`$PKG_CONFIG --cflags "libdlmcontrol >= 3.2" 2>/dev/null`
12403                       test "x$?" != "x0" && pkg_failed=yes
12404 else
12405   pkg_failed=yes
12406 fi
12407  else
12408     pkg_failed=untried
12409 fi
12410 if test -n "$LIBDLMCONTROL_LIBS"; then
12411     pkg_cv_LIBDLMCONTROL_LIBS="$LIBDLMCONTROL_LIBS"
12412  elif test -n "$PKG_CONFIG"; then
12413     if test -n "$PKG_CONFIG" && \
12414     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlmcontrol >= 3.2\""; } >&5
12415   ($PKG_CONFIG --exists --print-errors "libdlmcontrol >= 3.2") 2>&5
12416   ac_status=$?
12417   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12418   test $ac_status = 0; }; then
12419   pkg_cv_LIBDLMCONTROL_LIBS=`$PKG_CONFIG --libs "libdlmcontrol >= 3.2" 2>/dev/null`
12420                       test "x$?" != "x0" && pkg_failed=yes
12421 else
12422   pkg_failed=yes
12423 fi
12424  else
12425     pkg_failed=untried
12426 fi
12427
12428
12429
12430 if test $pkg_failed = yes; then
12431         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12432 printf "%s\n" "no" >&6; }
12433
12434 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12435         _pkg_short_errors_supported=yes
12436 else
12437         _pkg_short_errors_supported=no
12438 fi
12439         if test $_pkg_short_errors_supported = yes; then
12440                 LIBDLMCONTROL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdlmcontrol >= 3.2" 2>&1`
12441         else
12442                 LIBDLMCONTROL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdlmcontrol >= 3.2" 2>&1`
12443         fi
12444         # Put the nasty error message in config.log where it belongs
12445         echo "$LIBDLMCONTROL_PKG_ERRORS" >&5
12446
12447         as_fn_error $? "Package requirements (libdlmcontrol >= 3.2) were not met:
12448
12449 $LIBDLMCONTROL_PKG_ERRORS
12450
12451 Consider adjusting the PKG_CONFIG_PATH environment variable if you
12452 installed software in a non-standard prefix.
12453
12454 Alternatively, you may set the environment variables LIBDLMCONTROL_CFLAGS
12455 and LIBDLMCONTROL_LIBS to avoid the need to call pkg-config.
12456 See the pkg-config man page for more details." "$LINENO" 5
12457 elif test $pkg_failed = untried; then
12458         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12459 printf "%s\n" "no" >&6; }
12460         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
12461 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
12462 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
12463 is in your PATH or set the PKG_CONFIG environment variable to the full
12464 path to pkg-config.
12465
12466 Alternatively, you may set the environment variables LIBDLMCONTROL_CFLAGS
12467 and LIBDLMCONTROL_LIBS to avoid the need to call pkg-config.
12468 See the pkg-config man page for more details.
12469
12470 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
12471 See 'config.log' for more details" "$LINENO" 5; }
12472 else
12473         LIBDLMCONTROL_CFLAGS=$pkg_cv_LIBDLMCONTROL_CFLAGS
12474         LIBDLMCONTROL_LIBS=$pkg_cv_LIBDLMCONTROL_LIBS
12475         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12476 printf "%s\n" "yes" >&6; }
12477         BUILD_LVMLOCKD="yes"
12478 fi
12479
12480 printf "%s\n" "#define LOCKDDLM_CONTROL_SUPPORT 1" >>confdefs.h
12481
12482
12483 fi
12484
12485 ################################################################################
12486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build lvmlockdidm" >&5
12487 printf %s "checking whether to build lvmlockdidm... " >&6; }
12488 # Check whether --enable-lvmlockd-idm was given.
12489 if test ${enable_lvmlockd_idm+y}
12490 then :
12491   enableval=$enable_lvmlockd_idm; BUILD_LOCKDIDM=$enableval
12492 else case e in #(
12493   e) BUILD_LOCKDIDM="no" ;;
12494 esac
12495 fi
12496
12497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_LOCKDIDM" >&5
12498 printf "%s\n" "$BUILD_LOCKDIDM" >&6; }
12499
12500 if test "$BUILD_LOCKDIDM" = "yes"
12501 then :
12502
12503         if test -n "$PKG_CONFIG" && \
12504     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"blkid >= 2.24\""; } >&5
12505   ($PKG_CONFIG --exists --print-errors "blkid >= 2.24") 2>&5
12506   ac_status=$?
12507   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12508   test $ac_status = 0; }; then
12509
12510
12511 pkg_failed=no
12512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libseagate_ilm >= 0.1.0" >&5
12513 printf %s "checking for libseagate_ilm >= 0.1.0... " >&6; }
12514
12515 if test -n "$LIBSEAGATEILM_CFLAGS"; then
12516     pkg_cv_LIBSEAGATEILM_CFLAGS="$LIBSEAGATEILM_CFLAGS"
12517  elif test -n "$PKG_CONFIG"; then
12518     if test -n "$PKG_CONFIG" && \
12519     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libseagate_ilm >= 0.1.0\""; } >&5
12520   ($PKG_CONFIG --exists --print-errors "libseagate_ilm >= 0.1.0") 2>&5
12521   ac_status=$?
12522   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12523   test $ac_status = 0; }; then
12524   pkg_cv_LIBSEAGATEILM_CFLAGS=`$PKG_CONFIG --cflags "libseagate_ilm >= 0.1.0" 2>/dev/null`
12525                       test "x$?" != "x0" && pkg_failed=yes
12526 else
12527   pkg_failed=yes
12528 fi
12529  else
12530     pkg_failed=untried
12531 fi
12532 if test -n "$LIBSEAGATEILM_LIBS"; then
12533     pkg_cv_LIBSEAGATEILM_LIBS="$LIBSEAGATEILM_LIBS"
12534  elif test -n "$PKG_CONFIG"; then
12535     if test -n "$PKG_CONFIG" && \
12536     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libseagate_ilm >= 0.1.0\""; } >&5
12537   ($PKG_CONFIG --exists --print-errors "libseagate_ilm >= 0.1.0") 2>&5
12538   ac_status=$?
12539   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12540   test $ac_status = 0; }; then
12541   pkg_cv_LIBSEAGATEILM_LIBS=`$PKG_CONFIG --libs "libseagate_ilm >= 0.1.0" 2>/dev/null`
12542                       test "x$?" != "x0" && pkg_failed=yes
12543 else
12544   pkg_failed=yes
12545 fi
12546  else
12547     pkg_failed=untried
12548 fi
12549
12550
12551
12552 if test $pkg_failed = yes; then
12553         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12554 printf "%s\n" "no" >&6; }
12555
12556 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12557         _pkg_short_errors_supported=yes
12558 else
12559         _pkg_short_errors_supported=no
12560 fi
12561         if test $_pkg_short_errors_supported = yes; then
12562                 LIBSEAGATEILM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libseagate_ilm >= 0.1.0" 2>&1`
12563         else
12564                 LIBSEAGATEILM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libseagate_ilm >= 0.1.0" 2>&1`
12565         fi
12566         # Put the nasty error message in config.log where it belongs
12567         echo "$LIBSEAGATEILM_PKG_ERRORS" >&5
12568
12569         as_fn_error $? "Package requirements (libseagate_ilm >= 0.1.0) were not met:
12570
12571 $LIBSEAGATEILM_PKG_ERRORS
12572
12573 Consider adjusting the PKG_CONFIG_PATH environment variable if you
12574 installed software in a non-standard prefix.
12575
12576 Alternatively, you may set the environment variables LIBSEAGATEILM_CFLAGS
12577 and LIBSEAGATEILM_LIBS to avoid the need to call pkg-config.
12578 See the pkg-config man page for more details." "$LINENO" 5
12579 elif test $pkg_failed = untried; then
12580         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12581 printf "%s\n" "no" >&6; }
12582         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
12583 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
12584 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
12585 is in your PATH or set the PKG_CONFIG environment variable to the full
12586 path to pkg-config.
12587
12588 Alternatively, you may set the environment variables LIBSEAGATEILM_CFLAGS
12589 and LIBSEAGATEILM_LIBS to avoid the need to call pkg-config.
12590 See the pkg-config man page for more details.
12591
12592 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
12593 See 'config.log' for more details" "$LINENO" 5; }
12594 else
12595         LIBSEAGATEILM_CFLAGS=$pkg_cv_LIBSEAGATEILM_CFLAGS
12596         LIBSEAGATEILM_LIBS=$pkg_cv_LIBSEAGATEILM_LIBS
12597         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12598 printf "%s\n" "yes" >&6; }
12599         BUILD_LVMLOCKD="yes"
12600 fi
12601
12602 printf "%s\n" "#define LOCKDIDM_SUPPORT 1" >>confdefs.h
12603
12604                 if test -z "$LIBSEAGATEILM_LIBS"
12605 then :
12606   LIBSEAGATEILM_LIBS="-lseagate_ilm"
12607 fi
12608
12609 else
12610   $bailout
12611 fi
12612
12613 fi
12614
12615 ################################################################################
12616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build lvmlockd" >&5
12617 printf %s "checking whether to build lvmlockd... " >&6; }
12618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_LVMLOCKD" >&5
12619 printf "%s\n" "$BUILD_LVMLOCKD" >&6; }
12620
12621 DEFAULT_USE_LVMLOCKD=0
12622 if test "$BUILD_LVMLOCKD" = "yes"
12623 then :
12624
12625         if test "$LVMPOLLD" = "no"
12626 then :
12627   as_fn_error $? "cannot build lvmlockd with --disable-lvmpolld." "$LINENO" 5
12628 fi
12629         if test "$BUILD_LVMPOLLD" = "no"
12630 then :
12631   BUILD_LVMPOLLD=yes; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Enabling lvmpolld - required by lvmlockd." >&5
12632 printf "%s\n" "$as_me: WARNING: Enabling lvmpolld - required by lvmlockd." >&2;}
12633 fi
12634         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking defaults for use_lvmlockd" >&5
12635 printf %s "checking defaults for use_lvmlockd... " >&6; }
12636         # Check whether --enable-use_lvmlockd was given.
12637 if test ${enable_use_lvmlockd+y}
12638 then :
12639   enableval=$enable_use_lvmlockd; use_lvmlockd=$enableval
12640 else case e in #(
12641   e) use_lvmlockd="yes" ;;
12642 esac
12643 fi
12644
12645         if test "$use_lvmlockd" = "yes"
12646 then :
12647   DEFAULT_USE_LVMLOCKD=1
12648 fi
12649         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_USE_LVMLOCKD" >&5
12650 printf "%s\n" "$DEFAULT_USE_LVMLOCKD" >&6; }
12651
12652 printf "%s\n" "#define LVMLOCKD_SUPPORT 1" >>confdefs.h
12653
12654
12655
12656 # Check whether --with-lvmlockd-pidfile was given.
12657 if test ${with_lvmlockd_pidfile+y}
12658 then :
12659   withval=$with_lvmlockd_pidfile; LVMLOCKD_PIDFILE=$withval
12660 else case e in #(
12661   e) LVMLOCKD_PIDFILE="$DEFAULT_PID_DIR/lvmlockd.pid" ;;
12662 esac
12663 fi
12664
12665
12666 printf "%s\n" "#define LVMLOCKD_PIDFILE \"$LVMLOCKD_PIDFILE\"" >>confdefs.h
12667
12668
12669 fi
12670
12671 printf "%s\n" "#define DEFAULT_USE_LVMLOCKD $DEFAULT_USE_LVMLOCKD" >>confdefs.h
12672
12673
12674 ################################################################################
12675 DEFAULT_USE_LVMPOLLD=0
12676 if test "$BUILD_LVMPOLLD" = "yes"
12677 then :
12678
12679         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking defaults for use_lvmpolld" >&5
12680 printf %s "checking defaults for use_lvmpolld... " >&6; }
12681         # Check whether --enable-use_lvmpolld was given.
12682 if test ${enable_use_lvmpolld+y}
12683 then :
12684   enableval=$enable_use_lvmpolld; use_lvmpolld=$enableval
12685 else case e in #(
12686   e) use_lvmpolld="yes" ;;
12687 esac
12688 fi
12689
12690         if test "$use_lvmpolld" = "yes"
12691 then :
12692   DEFAULT_USE_LVMPOLLD=1
12693 fi
12694         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_USE_LVMPOLLD" >&5
12695 printf "%s\n" "$DEFAULT_USE_LVMPOLLD" >&6; }
12696
12697 printf "%s\n" "#define LVMPOLLD_SUPPORT 1" >>confdefs.h
12698
12699
12700
12701 # Check whether --with-lvmpolld-pidfile was given.
12702 if test ${with_lvmpolld_pidfile+y}
12703 then :
12704   withval=$with_lvmpolld_pidfile; LVMPOLLD_PIDFILE=$withval
12705 else case e in #(
12706   e) LVMPOLLD_PIDFILE="$DEFAULT_PID_DIR/lvmpolld.pid" ;;
12707 esac
12708 fi
12709
12710
12711 printf "%s\n" "#define LVMPOLLD_PIDFILE \"$LVMPOLLD_PIDFILE\"" >>confdefs.h
12712
12713
12714 fi
12715
12716 printf "%s\n" "#define DEFAULT_USE_LVMPOLLD $DEFAULT_USE_LVMPOLLD" >>confdefs.h
12717
12718
12719
12720 SYSTEMD_MIN_VERSION=0
12721 NOTIFYDBUS_SUPPORT="no"
12722 SYSTEMD_JOURNAL_SUPPORT="no"
12723 APP_MACHINEID_SUPPORT="no"
12724 if test "$with_systemd" = "yes"
12725 then :
12726   if test -n "$PKG_CONFIG" && \
12727     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd >= 221\""; } >&5
12728   ($PKG_CONFIG --exists --print-errors "systemd >= 221") 2>&5
12729   ac_status=$?
12730   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12731   test $ac_status = 0; }; then
12732   SYSTEMD_MIN_VERSION=221 NOTIFYDBUS_SUPPORT="maybe" SYSTEMD_JOURNAL_SUPPORT="maybe"
12733 fi
12734       if test -n "$PKG_CONFIG" && \
12735     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd >= 234\""; } >&5
12736   ($PKG_CONFIG --exists --print-errors "systemd >= 234") 2>&5
12737   ac_status=$?
12738   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12739   test $ac_status = 0; }; then
12740   SYSTEMD_MIN_VERSION=234 APP_MACHINEID_SUPPORT="maybe"
12741 fi
12742 fi
12743
12744 ################################################################################
12745 if test "$SYSTEMD_JOURNAL_SUPPORT" != "no"
12746 then :
12747   ac_fn_c_check_header_compile "$LINENO" "systemd/sd-journal.h" "ac_cv_header_systemd_sd_journal_h" "$ac_includes_default"
12748 if test "x$ac_cv_header_systemd_sd_journal_h" = xyes
12749 then :
12750   SYSTEMD_JOURNAL_SUPPORT="yes"
12751 else case e in #(
12752   e) SYSTEMD_JOURNAL_SUPPORT="no" ;;
12753 esac
12754 fi
12755
12756 fi
12757 # Check whether --enable-systemd-journal was given.
12758 if test ${enable_systemd_journal+y}
12759 then :
12760   enableval=$enable_systemd_journal; if test "$enableval" = "yes" && test "$SYSTEMD_JOURNAL_SUPPORT" = "no"
12761 then :
12762   as_fn_error $? "--enable-systemd-journal requires systemd/sd-journal.h and systemd >= 221. (--with-systemd=$with_systemd)" "$LINENO" 5
12763 fi
12764               SYSTEMD_JOURNAL_SUPPORT=$enableval
12765 fi
12766
12767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to log to systemd journal" >&5
12768 printf %s "checking whether to log to systemd journal... " >&6; }
12769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SYSTEMD_JOURNAL_SUPPORT" >&5
12770 printf "%s\n" "$SYSTEMD_JOURNAL_SUPPORT" >&6; }
12771
12772 if test "$SYSTEMD_JOURNAL_SUPPORT" = "yes"
12773 then :
12774
12775 printf "%s\n" "#define SYSTEMD_JOURNAL_SUPPORT 1" >>confdefs.h
12776
12777 fi
12778
12779 ################################################################################
12780 if test "$APP_MACHINEID_SUPPORT" != "no"
12781 then :
12782   ac_fn_c_check_header_compile "$LINENO" "systemd/sd-id128.h" "ac_cv_header_systemd_sd_id128_h" "$ac_includes_default"
12783 if test "x$ac_cv_header_systemd_sd_id128_h" = xyes
12784 then :
12785   APP_MACHINEID_SUPPORT="yes"
12786 else case e in #(
12787   e) APP_MACHINEID_SUPPORT="no" ;;
12788 esac
12789 fi
12790
12791 fi
12792 # Check whether --enable-app-machineid was given.
12793 if test ${enable_app_machineid+y}
12794 then :
12795   enableval=$enable_app_machineid; if test "$enableval" = "yes" && test "$APP_MACHINEID_SUPPORT" = "no"
12796 then :
12797   as_fn_error $? "--enable-app-machineid requires systemd/sd-id128.h and systemd >= 234. (--with-systemd=$with_systemd)" "$LINENO" 5
12798 fi
12799               APP_MACHINEID_SUPPORT=$enableval
12800 fi
12801
12802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to support systemd appmachineid" >&5
12803 printf %s "checking whether to support systemd appmachineid... " >&6; }
12804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $APP_MACHINEID_SUPPORT" >&5
12805 printf "%s\n" "$APP_MACHINEID_SUPPORT" >&6; }
12806
12807 if test "$APP_MACHINEID_SUPPORT" = "yes"
12808 then :
12809
12810 printf "%s\n" "#define APP_MACHINEID_SUPPORT 1" >>confdefs.h
12811
12812 fi
12813
12814 ################################################################################
12815
12816 # Check whether --with-systemd-run was given.
12817 if test ${with_systemd_run+y}
12818 then :
12819   withval=$with_systemd_run; SYSTEMD_RUN_CMD=$withval
12820 else case e in #(
12821   e) SYSTEMD_RUN_CMD="autodetect" ;;
12822 esac
12823 fi
12824
12825 if test "$SYSTEMD_RUN_CMD" = "autodetect"
12826 then :
12827   if test -n "$ac_tool_prefix"; then
12828   # Extract the first word of "${ac_tool_prefix}systemd-run", so it can be a program name with args.
12829 set dummy ${ac_tool_prefix}systemd-run; ac_word=$2
12830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12831 printf %s "checking for $ac_word... " >&6; }
12832 if test ${ac_cv_path_SYSTEMD_RUN_CMD+y}
12833 then :
12834   printf %s "(cached) " >&6
12835 else case e in #(
12836   e) case $SYSTEMD_RUN_CMD in
12837   [\\/]* | ?:[\\/]*)
12838   ac_cv_path_SYSTEMD_RUN_CMD="$SYSTEMD_RUN_CMD" # Let the user override the test with a path.
12839   ;;
12840   *)
12841   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12842 for as_dir in $PATH
12843 do
12844   IFS=$as_save_IFS
12845   case $as_dir in #(((
12846     '') as_dir=./ ;;
12847     */) ;;
12848     *) as_dir=$as_dir/ ;;
12849   esac
12850     for ac_exec_ext in '' $ac_executable_extensions; do
12851   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12852     ac_cv_path_SYSTEMD_RUN_CMD="$as_dir$ac_word$ac_exec_ext"
12853     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12854     break 2
12855   fi
12856 done
12857   done
12858 IFS=$as_save_IFS
12859
12860   ;;
12861 esac ;;
12862 esac
12863 fi
12864 SYSTEMD_RUN_CMD=$ac_cv_path_SYSTEMD_RUN_CMD
12865 if test -n "$SYSTEMD_RUN_CMD"; then
12866   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SYSTEMD_RUN_CMD" >&5
12867 printf "%s\n" "$SYSTEMD_RUN_CMD" >&6; }
12868 else
12869   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12870 printf "%s\n" "no" >&6; }
12871 fi
12872
12873
12874 fi
12875 if test -z "$ac_cv_path_SYSTEMD_RUN_CMD"; then
12876   ac_pt_SYSTEMD_RUN_CMD=$SYSTEMD_RUN_CMD
12877   # Extract the first word of "systemd-run", so it can be a program name with args.
12878 set dummy systemd-run; ac_word=$2
12879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12880 printf %s "checking for $ac_word... " >&6; }
12881 if test ${ac_cv_path_ac_pt_SYSTEMD_RUN_CMD+y}
12882 then :
12883   printf %s "(cached) " >&6
12884 else case e in #(
12885   e) case $ac_pt_SYSTEMD_RUN_CMD in
12886   [\\/]* | ?:[\\/]*)
12887   ac_cv_path_ac_pt_SYSTEMD_RUN_CMD="$ac_pt_SYSTEMD_RUN_CMD" # Let the user override the test with a path.
12888   ;;
12889   *)
12890   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12891 for as_dir in $PATH
12892 do
12893   IFS=$as_save_IFS
12894   case $as_dir in #(((
12895     '') as_dir=./ ;;
12896     */) ;;
12897     *) as_dir=$as_dir/ ;;
12898   esac
12899     for ac_exec_ext in '' $ac_executable_extensions; do
12900   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12901     ac_cv_path_ac_pt_SYSTEMD_RUN_CMD="$as_dir$ac_word$ac_exec_ext"
12902     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12903     break 2
12904   fi
12905 done
12906   done
12907 IFS=$as_save_IFS
12908
12909   ;;
12910 esac ;;
12911 esac
12912 fi
12913 ac_pt_SYSTEMD_RUN_CMD=$ac_cv_path_ac_pt_SYSTEMD_RUN_CMD
12914 if test -n "$ac_pt_SYSTEMD_RUN_CMD"; then
12915   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_SYSTEMD_RUN_CMD" >&5
12916 printf "%s\n" "$ac_pt_SYSTEMD_RUN_CMD" >&6; }
12917 else
12918   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12919 printf "%s\n" "no" >&6; }
12920 fi
12921
12922   if test "x$ac_pt_SYSTEMD_RUN_CMD" = x; then
12923     SYSTEMD_RUN_CMD=""
12924   else
12925     case $cross_compiling:$ac_tool_warned in
12926 yes:)
12927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12928 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12929 ac_tool_warned=yes ;;
12930 esac
12931     SYSTEMD_RUN_CMD=$ac_pt_SYSTEMD_RUN_CMD
12932   fi
12933 else
12934   SYSTEMD_RUN_CMD="$ac_cv_path_SYSTEMD_RUN_CMD"
12935 fi
12936
12937 fi
12938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for app running udev background service" >&5
12939 printf %s "checking for app running udev background service... " >&6; }
12940 if test -z "$SYSTEMD_RUN_CMD"
12941 then :
12942   SYSTEMD_RUN_CMD="/usr/bin/systemd-run"
12943 fi
12944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SYSTEMD_RUN_CMD" >&5
12945 printf "%s\n" "$SYSTEMD_RUN_CMD" >&6; }
12946
12947 ################################################################################
12948
12949 # TODO: possibly detect right version of blkid with BLKID_SUBLKS_FSINFO support
12950 #       so lvresize can check detected flag here
12951 #
12952 DEFAULT_USE_BLKID_WIPING=0
12953 # Check whether --enable-blkid_wiping was given.
12954 if test ${enable_blkid_wiping+y}
12955 then :
12956   enableval=$enable_blkid_wiping; BLKID_WIPING=$enableval
12957 else case e in #(
12958   e) if test "$with_blkid" = "yes"
12959 then :
12960   BLKID_WIPING="maybe"
12961 else case e in #(
12962   e) BLKID_WIPING="no" ;;
12963 esac
12964 fi ;;
12965 esac
12966 fi
12967
12968
12969 if test "$BLKID_WIPING" != "no"
12970 then :
12971
12972
12973 pkg_failed=no
12974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid >= 2.24" >&5
12975 printf %s "checking for blkid >= 2.24... " >&6; }
12976
12977 if test -n "$BLKID_CFLAGS"; then
12978     pkg_cv_BLKID_CFLAGS="$BLKID_CFLAGS"
12979  elif test -n "$PKG_CONFIG"; then
12980     if test -n "$PKG_CONFIG" && \
12981     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"blkid >= 2.24\""; } >&5
12982   ($PKG_CONFIG --exists --print-errors "blkid >= 2.24") 2>&5
12983   ac_status=$?
12984   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12985   test $ac_status = 0; }; then
12986   pkg_cv_BLKID_CFLAGS=`$PKG_CONFIG --cflags "blkid >= 2.24" 2>/dev/null`
12987                       test "x$?" != "x0" && pkg_failed=yes
12988 else
12989   pkg_failed=yes
12990 fi
12991  else
12992     pkg_failed=untried
12993 fi
12994 if test -n "$BLKID_LIBS"; then
12995     pkg_cv_BLKID_LIBS="$BLKID_LIBS"
12996  elif test -n "$PKG_CONFIG"; then
12997     if test -n "$PKG_CONFIG" && \
12998     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"blkid >= 2.24\""; } >&5
12999   ($PKG_CONFIG --exists --print-errors "blkid >= 2.24") 2>&5
13000   ac_status=$?
13001   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13002   test $ac_status = 0; }; then
13003   pkg_cv_BLKID_LIBS=`$PKG_CONFIG --libs "blkid >= 2.24" 2>/dev/null`
13004                       test "x$?" != "x0" && pkg_failed=yes
13005 else
13006   pkg_failed=yes
13007 fi
13008  else
13009     pkg_failed=untried
13010 fi
13011
13012
13013
13014 if test $pkg_failed = yes; then
13015         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13016 printf "%s\n" "no" >&6; }
13017
13018 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13019         _pkg_short_errors_supported=yes
13020 else
13021         _pkg_short_errors_supported=no
13022 fi
13023         if test $_pkg_short_errors_supported = yes; then
13024                 BLKID_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "blkid >= 2.24" 2>&1`
13025         else
13026                 BLKID_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "blkid >= 2.24" 2>&1`
13027         fi
13028         # Put the nasty error message in config.log where it belongs
13029         echo "$BLKID_PKG_ERRORS" >&5
13030
13031         if test "$BLKID_WIPING" = "yes"
13032 then :
13033   BLKID_WIPING="error"
13034 else case e in #(
13035   e) BLKID_WIPING="no" ;;
13036 esac
13037 fi
13038 elif test $pkg_failed = untried; then
13039         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13040 printf "%s\n" "no" >&6; }
13041         if test "$BLKID_WIPING" = "yes"
13042 then :
13043   BLKID_WIPING="error"
13044 else case e in #(
13045   e) BLKID_WIPING="no" ;;
13046 esac
13047 fi
13048 else
13049         BLKID_CFLAGS=$pkg_cv_BLKID_CFLAGS
13050         BLKID_LIBS=$pkg_cv_BLKID_LIBS
13051         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13052 printf "%s\n" "yes" >&6; }
13053
13054                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for blkid.h defines BLKID_SUBLKS_FSINFO." >&5
13055 printf %s "checking for blkid.h defines BLKID_SUBLKS_FSINFO.... " >&6; }
13056 if test ${ac_cv_have_blkid_sublks_fsinfo+y}
13057 then :
13058   printf %s "(cached) " >&6
13059 else case e in #(
13060   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13061 /* end confdefs.h.  */
13062 #include <blkid/blkid.h>
13063 #ifndef BLKID_SUBLKS_FSINFO
13064 #error BLKID_SUBLKS_FSINFO is missing
13065 #endif
13066
13067 int
13068 main (void)
13069 {
13070
13071   ;
13072   return 0;
13073 }
13074 _ACEOF
13075 if ac_fn_c_try_compile "$LINENO"
13076 then :
13077   ac_cv_have_blkid_sublks_fsinfo="yes"
13078 else case e in #(
13079   e) ac_cv_have_blkid_sublks_fsinfo="no" ;;
13080 esac
13081 fi
13082 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
13083 esac
13084 fi
13085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_blkid_sublks_fsinfo" >&5
13086 printf "%s\n" "$ac_cv_have_blkid_sublks_fsinfo" >&6; }
13087
13088                 if test $ac_cv_have_blkid_sublks_fsinfo = yes
13089 then :
13090
13091 printf "%s\n" "#define HAVE_BLKID_SUBLKS_FSINFO 1" >>confdefs.h
13092
13093 fi
13094
13095                 if test "$with_blkid" = "no"
13096 then :
13097   BLKID_WIPING="error"
13098 else case e in #(
13099   e)
13100                         BLKID_WIPING="yes"
13101                         BLKID_PC="blkid"
13102                         DEFAULT_USE_BLKID_WIPING=1
13103                         # pkg_config --static  does not really work ATM...
13104                         BLKID_STATIC_LIBS=$("$PKG_CONFIG" --static --libs blkid)
13105
13106 printf "%s\n" "#define BLKID_WIPING_SUPPORT 1" >>confdefs.h
13107
13108                        ;;
13109 esac
13110 fi
13111
13112 fi
13113
13114 fi
13115
13116 if test "$BLKID_WIPING" = "error"
13117 then :
13118   as_fn_error $? "--enable-blkid_wiping requires blkid library >= 2.24. (--with-blkid=$with_blkid)" "$LINENO" 5
13119 fi
13120
13121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable libblkid detection of signatures when wiping" >&5
13122 printf %s "checking whether to enable libblkid detection of signatures when wiping... " >&6; }
13123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BLKID_WIPING" >&5
13124 printf "%s\n" "$BLKID_WIPING" >&6; }
13125
13126 printf "%s\n" "#define DEFAULT_USE_BLKID_WIPING $DEFAULT_USE_BLKID_WIPING" >>confdefs.h
13127
13128
13129 ################################################################################
13130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable synchronization with udev processing" >&5
13131 printf %s "checking whether to enable synchronization with udev processing... " >&6; }
13132 # Check whether --enable-udev_sync was given.
13133 if test ${enable_udev_sync+y}
13134 then :
13135   enableval=$enable_udev_sync; UDEV_SYNC=$enableval
13136 else case e in #(
13137   e) UDEV_SYNC="no" ;;
13138 esac
13139 fi
13140
13141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UDEV_SYNC" >&5
13142 printf "%s\n" "$UDEV_SYNC" >&6; }
13143 if test "$UDEV_SYNC" = "yes" && test "$with_udev" = "no"
13144 then :
13145   as_fn_error $? "--enable-udev_sync requires udev >= 143. (--with-udev=$with_udev)" "$LINENO" 5
13146 fi
13147
13148 if test "$UDEV_SYNC" = "yes"
13149 then :
13150
13151
13152 pkg_failed=no
13153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libudev >= 143" >&5
13154 printf %s "checking for libudev >= 143... " >&6; }
13155
13156 if test -n "$UDEV_CFLAGS"; then
13157     pkg_cv_UDEV_CFLAGS="$UDEV_CFLAGS"
13158  elif test -n "$PKG_CONFIG"; then
13159     if test -n "$PKG_CONFIG" && \
13160     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev >= 143\""; } >&5
13161   ($PKG_CONFIG --exists --print-errors "libudev >= 143") 2>&5
13162   ac_status=$?
13163   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13164   test $ac_status = 0; }; then
13165   pkg_cv_UDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev >= 143" 2>/dev/null`
13166                       test "x$?" != "x0" && pkg_failed=yes
13167 else
13168   pkg_failed=yes
13169 fi
13170  else
13171     pkg_failed=untried
13172 fi
13173 if test -n "$UDEV_LIBS"; then
13174     pkg_cv_UDEV_LIBS="$UDEV_LIBS"
13175  elif test -n "$PKG_CONFIG"; then
13176     if test -n "$PKG_CONFIG" && \
13177     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev >= 143\""; } >&5
13178   ($PKG_CONFIG --exists --print-errors "libudev >= 143") 2>&5
13179   ac_status=$?
13180   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13181   test $ac_status = 0; }; then
13182   pkg_cv_UDEV_LIBS=`$PKG_CONFIG --libs "libudev >= 143" 2>/dev/null`
13183                       test "x$?" != "x0" && pkg_failed=yes
13184 else
13185   pkg_failed=yes
13186 fi
13187  else
13188     pkg_failed=untried
13189 fi
13190
13191
13192
13193 if test $pkg_failed = yes; then
13194         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13195 printf "%s\n" "no" >&6; }
13196
13197 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13198         _pkg_short_errors_supported=yes
13199 else
13200         _pkg_short_errors_supported=no
13201 fi
13202         if test $_pkg_short_errors_supported = yes; then
13203                 UDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libudev >= 143" 2>&1`
13204         else
13205                 UDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libudev >= 143" 2>&1`
13206         fi
13207         # Put the nasty error message in config.log where it belongs
13208         echo "$UDEV_PKG_ERRORS" >&5
13209
13210         as_fn_error $? "Package requirements (libudev >= 143) were not met:
13211
13212 $UDEV_PKG_ERRORS
13213
13214 Consider adjusting the PKG_CONFIG_PATH environment variable if you
13215 installed software in a non-standard prefix.
13216
13217 Alternatively, you may set the environment variables UDEV_CFLAGS
13218 and UDEV_LIBS to avoid the need to call pkg-config.
13219 See the pkg-config man page for more details." "$LINENO" 5
13220 elif test $pkg_failed = untried; then
13221         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13222 printf "%s\n" "no" >&6; }
13223         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
13224 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
13225 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
13226 is in your PATH or set the PKG_CONFIG environment variable to the full
13227 path to pkg-config.
13228
13229 Alternatively, you may set the environment variables UDEV_CFLAGS
13230 and UDEV_LIBS to avoid the need to call pkg-config.
13231 See the pkg-config man page for more details.
13232
13233 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
13234 See 'config.log' for more details" "$LINENO" 5; }
13235 else
13236         UDEV_CFLAGS=$pkg_cv_UDEV_CFLAGS
13237         UDEV_LIBS=$pkg_cv_UDEV_LIBS
13238         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13239 printf "%s\n" "yes" >&6; }
13240         UDEV_PC="libudev"
13241 fi
13242         UDEV_STATIC_LIBS=$("$PKG_CONFIG" --static --libs libudev)
13243
13244 printf "%s\n" "#define UDEV_SYNC_SUPPORT 1" >>confdefs.h
13245
13246
13247         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for udev_device_get_is_initialized in -ludev" >&5
13248 printf %s "checking for udev_device_get_is_initialized in -ludev... " >&6; }
13249 if test ${ac_cv_lib_udev_udev_device_get_is_initialized+y}
13250 then :
13251   printf %s "(cached) " >&6
13252 else case e in #(
13253   e) ac_check_lib_save_LIBS=$LIBS
13254 LIBS="-ludev  $LIBS"
13255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13256 /* end confdefs.h.  */
13257
13258 /* Override any GCC internal prototype to avoid an error.
13259    Use char because int might match the return type of a GCC
13260    builtin and then its argument prototype would still apply.
13261    The 'extern "C"' is for builds by C++ compilers;
13262    although this is not generally supported in C code supporting it here
13263    has little cost and some practical benefit (sr 110532).  */
13264 #ifdef __cplusplus
13265 extern "C"
13266 #endif
13267 char udev_device_get_is_initialized (void);
13268 int
13269 main (void)
13270 {
13271 return udev_device_get_is_initialized ();
13272   ;
13273   return 0;
13274 }
13275 _ACEOF
13276 if ac_fn_c_try_link "$LINENO"
13277 then :
13278   ac_cv_lib_udev_udev_device_get_is_initialized=yes
13279 else case e in #(
13280   e) ac_cv_lib_udev_udev_device_get_is_initialized=no ;;
13281 esac
13282 fi
13283 rm -f core conftest.err conftest.$ac_objext conftest.beam \
13284     conftest$ac_exeext conftest.$ac_ext
13285 LIBS=$ac_check_lib_save_LIBS ;;
13286 esac
13287 fi
13288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udev_udev_device_get_is_initialized" >&5
13289 printf "%s\n" "$ac_cv_lib_udev_udev_device_get_is_initialized" >&6; }
13290 if test "x$ac_cv_lib_udev_udev_device_get_is_initialized" = xyes
13291 then :
13292
13293 printf "%s\n" "#define HAVE_LIBUDEV_UDEV_DEVICE_GET_IS_INITIALIZED 1" >>confdefs.h
13294
13295 fi
13296
13297         LIBS=$ac_check_lib_save_LIBS
13298
13299 fi
13300
13301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable installation of udev rules required for synchronization" >&5
13302 printf %s "checking whether to enable installation of udev rules required for synchronization... " >&6; }
13303 # Check whether --enable-udev_rules was given.
13304 if test ${enable_udev_rules+y}
13305 then :
13306   enableval=$enable_udev_rules; UDEV_RULES=$enableval
13307 else case e in #(
13308   e) UDEV_RULES=$UDEV_SYNC ;;
13309 esac
13310 fi
13311
13312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UDEV_RULES" >&5
13313 printf "%s\n" "$UDEV_RULES" >&6; }
13314
13315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable executable path detection in udev rules" >&5
13316 printf %s "checking whether to enable executable path detection in udev rules... " >&6; }
13317 # Check whether --enable-udev_rule_exec_detection was given.
13318 if test ${enable_udev_rule_exec_detection+y}
13319 then :
13320   enableval=$enable_udev_rule_exec_detection; UDEV_RULE_EXEC_DETECTION=$enableval
13321 else case e in #(
13322   e) UDEV_RULE_EXEC_DETECTION="no" ;;
13323 esac
13324 fi
13325
13326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UDEV_RULE_EXEC_DETECTION" >&5
13327 printf "%s\n" "$UDEV_RULE_EXEC_DETECTION" >&6; }
13328
13329 if test "$UDEV_RULE" != "no"
13330 then :
13331
13332         if test -n "$PKG_CONFIG" && \
13333     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev >= 176\""; } >&5
13334   ($PKG_CONFIG --exists --print-errors "libudev >= 176") 2>&5
13335   ac_status=$?
13336   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13337   test $ac_status = 0; }; then
13338
13339                 UDEV_HAS_BUILTIN_BLKID="yes"
13340
13341 else
13342
13343                 UDEV_HAS_BUILTIN_BLKID="no"
13344
13345 fi
13346         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether udev supports built-in blkid" >&5
13347 printf %s "checking whether udev supports built-in blkid... " >&6; }
13348         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UDEV_HAS_BUILTIN_BLKID" >&5
13349 printf "%s\n" "$UDEV_HAS_BUILTIN_BLKID" >&6; }
13350
13351 fi
13352
13353 ################################################################################
13354 # Check whether --enable-units-compat was given.
13355 if test ${enable_units_compat+y}
13356 then :
13357   enableval=$enable_units_compat; UNITS_COMPAT=$enableval
13358 else case e in #(
13359   e) UNITS_COMPAT="no" ;;
13360 esac
13361 fi
13362
13363
13364 if test "$UNITS_COMPAT" = "yes"
13365 then :
13366
13367
13368 printf "%s\n" "#define DEFAULT_SI_UNIT_CONSISTENCY 0" >>confdefs.h
13369
13370
13371 fi
13372
13373 ################################################################################
13374 # Check whether --enable-ioctl was given.
13375 if test ${enable_ioctl+y}
13376 then :
13377   enableval=$enable_ioctl; DM_IOCTLS=$enableval
13378 fi
13379
13380 if test "$DM_IOCTLS" = "yes"
13381 then :
13382
13383 printf "%s\n" "#define DM_IOCTLS 1" >>confdefs.h
13384
13385 fi
13386
13387 ################################################################################
13388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable O_DIRECT" >&5
13389 printf %s "checking whether to enable O_DIRECT... " >&6; }
13390 # Check whether --enable-o_direct was given.
13391 if test ${enable_o_direct+y}
13392 then :
13393   enableval=$enable_o_direct; ODIRECT=$enableval
13394 fi
13395
13396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ODIRECT" >&5
13397 printf "%s\n" "$ODIRECT" >&6; }
13398
13399 if test "$ODIRECT" = "yes"
13400 then :
13401
13402
13403 printf "%s\n" "#define O_DIRECT_SUPPORT 1" >>confdefs.h
13404
13405
13406 fi
13407
13408 ################################################################################
13409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include Python D-Bus support" >&5
13410 printf %s "checking whether to include Python D-Bus support... " >&6; }
13411 # Check whether --enable-dbus-service was given.
13412 if test ${enable_dbus_service+y}
13413 then :
13414   enableval=$enable_dbus_service; BUILD_LVMDBUSD=$enableval
13415 else case e in #(
13416   e) BUILD_LVMDBUSD="no" ;;
13417 esac
13418 fi
13419
13420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_LVMDBUSD" >&5
13421 printf "%s\n" "$BUILD_LVMDBUSD" >&6; }
13422
13423 ################################################################################
13424 # Check whether --enable-notify-dbus was given.
13425 if test ${enable_notify_dbus+y}
13426 then :
13427   enableval=$enable_notify_dbus; NOTIFYDBUS_SUPPORT=$enableval
13428 fi
13429
13430
13431 if test "$NOTIFYDBUS_SUPPORT" = "maybe"
13432 then :
13433   if test "$BUILD_LVMDBUSD" = "yes"
13434 then :
13435   NOTIFYDBUS_SUPPORT="yes"
13436 else case e in #(
13437   e) NOTIFYDBUS_SUPPORT="no" ;;
13438 esac
13439 fi
13440 fi
13441
13442 if test "$NOTIFYDBUS_SUPPORT" = "yes"
13443 then :
13444   if test "$SYSTEMD_MIN_VERSION" -lt 221
13445 then :
13446   as_fn_error $? "--enable-notify-dbus requires systemd >= 221. (--with-systemd=$with_systemd)" "$LINENO" 5
13447 fi
13448
13449 printf "%s\n" "#define NOTIFYDBUS_SUPPORT 1" >>confdefs.h
13450
13451 fi
13452
13453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build notifydbus" >&5
13454 printf %s "checking whether to build notifydbus... " >&6; }
13455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NOTIFYDBUS_SUPPORT" >&5
13456 printf "%s\n" "$NOTIFYDBUS_SUPPORT" >&6; }
13457
13458 ################################################################################
13459 if test "$NOTIFYDBUS_SUPPORT" = "yes" || test "$SYSTEMD_JOURNAL_SUPPORT" = "yes" || test "$APP_MACHINEID_SUPPORT" = "yes"
13460 then :
13461
13462
13463 pkg_failed=no
13464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libsystemd" >&5
13465 printf %s "checking for libsystemd... " >&6; }
13466
13467 if test -n "$LIBSYSTEMD_CFLAGS"; then
13468     pkg_cv_LIBSYSTEMD_CFLAGS="$LIBSYSTEMD_CFLAGS"
13469  elif test -n "$PKG_CONFIG"; then
13470     if test -n "$PKG_CONFIG" && \
13471     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
13472   ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
13473   ac_status=$?
13474   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13475   test $ac_status = 0; }; then
13476   pkg_cv_LIBSYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd" 2>/dev/null`
13477                       test "x$?" != "x0" && pkg_failed=yes
13478 else
13479   pkg_failed=yes
13480 fi
13481  else
13482     pkg_failed=untried
13483 fi
13484 if test -n "$LIBSYSTEMD_LIBS"; then
13485     pkg_cv_LIBSYSTEMD_LIBS="$LIBSYSTEMD_LIBS"
13486  elif test -n "$PKG_CONFIG"; then
13487     if test -n "$PKG_CONFIG" && \
13488     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
13489   ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
13490   ac_status=$?
13491   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13492   test $ac_status = 0; }; then
13493   pkg_cv_LIBSYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd" 2>/dev/null`
13494                       test "x$?" != "x0" && pkg_failed=yes
13495 else
13496   pkg_failed=yes
13497 fi
13498  else
13499     pkg_failed=untried
13500 fi
13501
13502
13503
13504 if test $pkg_failed = yes; then
13505         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13506 printf "%s\n" "no" >&6; }
13507
13508 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13509         _pkg_short_errors_supported=yes
13510 else
13511         _pkg_short_errors_supported=no
13512 fi
13513         if test $_pkg_short_errors_supported = yes; then
13514                 LIBSYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd" 2>&1`
13515         else
13516                 LIBSYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd" 2>&1`
13517         fi
13518         # Put the nasty error message in config.log where it belongs
13519         echo "$LIBSYSTEMD_PKG_ERRORS" >&5
13520
13521         as_fn_error $? "Package requirements (libsystemd) were not met:
13522
13523 $LIBSYSTEMD_PKG_ERRORS
13524
13525 Consider adjusting the PKG_CONFIG_PATH environment variable if you
13526 installed software in a non-standard prefix.
13527
13528 Alternatively, you may set the environment variables LIBSYSTEMD_CFLAGS
13529 and LIBSYSTEMD_LIBS to avoid the need to call pkg-config.
13530 See the pkg-config man page for more details." "$LINENO" 5
13531 elif test $pkg_failed = untried; then
13532         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13533 printf "%s\n" "no" >&6; }
13534         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
13535 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
13536 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
13537 is in your PATH or set the PKG_CONFIG environment variable to the full
13538 path to pkg-config.
13539
13540 Alternatively, you may set the environment variables LIBSYSTEMD_CFLAGS
13541 and LIBSYSTEMD_LIBS to avoid the need to call pkg-config.
13542 See the pkg-config man page for more details.
13543
13544 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
13545 See 'config.log' for more details" "$LINENO" 5; }
13546 else
13547         LIBSYSTEMD_CFLAGS=$pkg_cv_LIBSYSTEMD_CFLAGS
13548         LIBSYSTEMD_LIBS=$pkg_cv_LIBSYSTEMD_LIBS
13549         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13550 printf "%s\n" "yes" >&6; }
13551
13552 fi
13553
13554 fi
13555
13556 ################################################################################
13557
13558 if test "$BUILD_LVMDBUSD" = "yes"
13559 then :
13560
13561         unset am_cv_pathless_PYTHON ac_cv_path_PYTHON am_cv_python_platform
13562         unset am_cv_python_pythondir am_cv_python_version am_cv_python_pyexecdir
13563         unset ac_cv_path_PYTHON_CONFIG ac_cv_path_ac_pt_PYTHON_CONFIG
13564
13565
13566
13567
13568
13569
13570
13571         if test -n "$PYTHON"; then
13572       # If the user set $PYTHON, use it and don't search something else.
13573       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 3" >&5
13574 printf %s "checking whether $PYTHON version is >= 3... " >&6; }
13575       prog="import sys
13576 # split strings by '.' and convert to numeric.  Append some zeros
13577 # because we need at least 4 digits for the hex conversion.
13578 # map returns an iterator in Python 3.0 and a list in 2.x
13579 minver = list(map(int, '3'.split('.'))) + [0, 0, 0]
13580 minverhex = 0
13581 # xrange is not present in Python 3.0 and range returns an iterator
13582 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
13583 sys.exit(sys.hexversion < minverhex)"
13584   if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
13585    ($PYTHON -c "$prog") >&5 2>&5
13586    ac_status=$?
13587    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13588    (exit $ac_status); }
13589 then :
13590   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13591 printf "%s\n" "yes" >&6; }
13592 else case e in #(
13593   e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13594 printf "%s\n" "no" >&6; }
13595                                as_fn_error $? "Python interpreter is too old" "$LINENO" 5 ;;
13596 esac
13597 fi
13598       am_display_PYTHON=$PYTHON
13599     else
13600       # Otherwise, try each interpreter until we find one that satisfies
13601       # VERSION.
13602       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 3" >&5
13603 printf %s "checking for a Python interpreter with version >= 3... " >&6; }
13604 if test ${am_cv_pathless_PYTHON+y}
13605 then :
13606   printf %s "(cached) " >&6
13607 else case e in #(
13608   e)
13609         for am_cv_pathless_PYTHON in  python3 python2 python    python3.12 python3.11 python3.10 python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0    python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0  none; do
13610           test "$am_cv_pathless_PYTHON" = none && break
13611           prog="import sys
13612 # split strings by '.' and convert to numeric.  Append some zeros
13613 # because we need at least 4 digits for the hex conversion.
13614 # map returns an iterator in Python 3.0 and a list in 2.x
13615 minver = list(map(int, '3'.split('.'))) + [0, 0, 0]
13616 minverhex = 0
13617 # xrange is not present in Python 3.0 and range returns an iterator
13618 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
13619 sys.exit(sys.hexversion < minverhex)"
13620   if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
13621    ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
13622    ac_status=$?
13623    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13624    (exit $ac_status); }
13625 then :
13626   break
13627 fi
13628         done ;;
13629 esac
13630 fi
13631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
13632 printf "%s\n" "$am_cv_pathless_PYTHON" >&6; }
13633       # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
13634       if test "$am_cv_pathless_PYTHON" = none; then
13635         PYTHON=:
13636       else
13637         # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
13638 set dummy $am_cv_pathless_PYTHON; ac_word=$2
13639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13640 printf %s "checking for $ac_word... " >&6; }
13641 if test ${ac_cv_path_PYTHON+y}
13642 then :
13643   printf %s "(cached) " >&6
13644 else case e in #(
13645   e) case $PYTHON in
13646   [\\/]* | ?:[\\/]*)
13647   ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
13648   ;;
13649   *)
13650   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13651 for as_dir in $PATH
13652 do
13653   IFS=$as_save_IFS
13654   case $as_dir in #(((
13655     '') as_dir=./ ;;
13656     */) ;;
13657     *) as_dir=$as_dir/ ;;
13658   esac
13659     for ac_exec_ext in '' $ac_executable_extensions; do
13660   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13661     ac_cv_path_PYTHON="$as_dir$ac_word$ac_exec_ext"
13662     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13663     break 2
13664   fi
13665 done
13666   done
13667 IFS=$as_save_IFS
13668
13669   ;;
13670 esac ;;
13671 esac
13672 fi
13673 PYTHON=$ac_cv_path_PYTHON
13674 if test -n "$PYTHON"; then
13675   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
13676 printf "%s\n" "$PYTHON" >&6; }
13677 else
13678   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13679 printf "%s\n" "no" >&6; }
13680 fi
13681
13682
13683       fi
13684       am_display_PYTHON=$am_cv_pathless_PYTHON
13685     fi
13686
13687
13688   if test "$PYTHON" = :; then
13689         as_fn_error $? "no suitable Python interpreter found" "$LINENO" 5
13690   else
13691
13692               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
13693 printf %s "checking for $am_display_PYTHON version... " >&6; }
13694 if test ${am_cv_python_version+y}
13695 then :
13696   printf %s "(cached) " >&6
13697 else case e in #(
13698   e) am_cv_python_version=`$PYTHON -c "import sys; print ('%u.%u' % sys.version_info[:2])"` ;;
13699 esac
13700 fi
13701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
13702 printf "%s\n" "$am_cv_python_version" >&6; }
13703   PYTHON_VERSION=$am_cv_python_version
13704
13705
13706         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
13707 printf %s "checking for $am_display_PYTHON platform... " >&6; }
13708 if test ${am_cv_python_platform+y}
13709 then :
13710   printf %s "(cached) " >&6
13711 else case e in #(
13712   e) am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"` ;;
13713 esac
13714 fi
13715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
13716 printf "%s\n" "$am_cv_python_platform" >&6; }
13717   PYTHON_PLATFORM=$am_cv_python_platform
13718
13719
13720                             if test "x$prefix" = xNONE; then
13721     am__usable_prefix=$ac_default_prefix
13722   else
13723     am__usable_prefix=$prefix
13724   fi
13725
13726   # Allow user to request using sys.* values from Python,
13727   # instead of the GNU $prefix values.
13728
13729 # Check whether --with-python-sys-prefix was given.
13730 if test ${with_python_sys_prefix+y}
13731 then :
13732   withval=$with_python_sys_prefix; am_use_python_sys=:
13733 else case e in #(
13734   e) am_use_python_sys=false ;;
13735 esac
13736 fi
13737
13738
13739   # Allow user to override whatever the default Python prefix is.
13740
13741 # Check whether --with-python_prefix was given.
13742 if test ${with_python_prefix+y}
13743 then :
13744   withval=$with_python_prefix; am_python_prefix_subst=$withval
13745    am_cv_python_prefix=$withval
13746    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for explicit $am_display_PYTHON prefix" >&5
13747 printf %s "checking for explicit $am_display_PYTHON prefix... " >&6; }
13748    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_prefix" >&5
13749 printf "%s\n" "$am_cv_python_prefix" >&6; }
13750 else case e in #(
13751   e)
13752    if $am_use_python_sys; then
13753      # using python sys.prefix value, not GNU
13754      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python default $am_display_PYTHON prefix" >&5
13755 printf %s "checking for python default $am_display_PYTHON prefix... " >&6; }
13756 if test ${am_cv_python_prefix+y}
13757 then :
13758   printf %s "(cached) " >&6
13759 else case e in #(
13760   e) am_cv_python_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.prefix)"` ;;
13761 esac
13762 fi
13763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_prefix" >&5
13764 printf "%s\n" "$am_cv_python_prefix" >&6; }
13765
13766                case $am_cv_python_prefix in
13767      $am__usable_prefix*)
13768        am__strip_prefix=`echo "$am__usable_prefix" | sed 's|.|.|g'`
13769        am_python_prefix_subst=`echo "$am_cv_python_prefix" | sed "s,^$am__strip_prefix,\\${prefix},"`
13770        ;;
13771      *)
13772        am_python_prefix_subst=$am_cv_python_prefix
13773        ;;
13774      esac
13775    else # using GNU prefix value, not python sys.prefix
13776      am_python_prefix_subst='${prefix}'
13777      am_python_prefix=$am_python_prefix_subst
13778      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU default $am_display_PYTHON prefix" >&5
13779 printf %s "checking for GNU default $am_display_PYTHON prefix... " >&6; }
13780      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_python_prefix" >&5
13781 printf "%s\n" "$am_python_prefix" >&6; }
13782    fi ;;
13783 esac
13784 fi
13785
13786   # Substituting python_prefix_subst value.
13787   PYTHON_PREFIX=$am_python_prefix_subst
13788
13789
13790   # emacs-page Now do it all over again for Python exec_prefix, but with yet
13791   # another conditional: fall back to regular prefix if that was specified.
13792
13793 # Check whether --with-python_exec_prefix was given.
13794 if test ${with_python_exec_prefix+y}
13795 then :
13796   withval=$with_python_exec_prefix; am_python_exec_prefix_subst=$withval
13797    am_cv_python_exec_prefix=$withval
13798    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for explicit $am_display_PYTHON exec_prefix" >&5
13799 printf %s "checking for explicit $am_display_PYTHON exec_prefix... " >&6; }
13800    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
13801 printf "%s\n" "$am_cv_python_exec_prefix" >&6; }
13802 else case e in #(
13803   e)
13804    # no explicit --with-python_exec_prefix, but if
13805    # --with-python_prefix was given, use its value for python_exec_prefix too.
13806    if test -n "$with_python_prefix"
13807 then :
13808   am_python_exec_prefix_subst=$with_python_prefix
13809     am_cv_python_exec_prefix=$with_python_prefix
13810     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python_prefix-given $am_display_PYTHON exec_prefix" >&5
13811 printf %s "checking for python_prefix-given $am_display_PYTHON exec_prefix... " >&6; }
13812     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
13813 printf "%s\n" "$am_cv_python_exec_prefix" >&6; }
13814 else case e in #(
13815   e)
13816     # Set am__usable_exec_prefix whether using GNU or Python values,
13817     # since we use that variable for pyexecdir.
13818     if test "x$exec_prefix" = xNONE; then
13819       am__usable_exec_prefix=$am__usable_prefix
13820     else
13821       am__usable_exec_prefix=$exec_prefix
13822     fi
13823     #
13824     if $am_use_python_sys; then # using python sys.exec_prefix, not GNU
13825       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python default $am_display_PYTHON exec_prefix" >&5
13826 printf %s "checking for python default $am_display_PYTHON exec_prefix... " >&6; }
13827 if test ${am_cv_python_exec_prefix+y}
13828 then :
13829   printf %s "(cached) " >&6
13830 else case e in #(
13831   e) am_cv_python_exec_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.exec_prefix)"` ;;
13832 esac
13833 fi
13834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_exec_prefix" >&5
13835 printf "%s\n" "$am_cv_python_exec_prefix" >&6; }
13836                         case $am_cv_python_exec_prefix in
13837       $am__usable_exec_prefix*)
13838         am__strip_prefix=`echo "$am__usable_exec_prefix" | sed 's|.|.|g'`
13839         am_python_exec_prefix_subst=`echo "$am_cv_python_exec_prefix" | sed "s,^$am__strip_prefix,\\${exec_prefix},"`
13840         ;;
13841       *)
13842         am_python_exec_prefix_subst=$am_cv_python_exec_prefix
13843         ;;
13844      esac
13845    else # using GNU $exec_prefix, not python sys.exec_prefix
13846      am_python_exec_prefix_subst='${exec_prefix}'
13847      am_python_exec_prefix=$am_python_exec_prefix_subst
13848      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU default $am_display_PYTHON exec_prefix" >&5
13849 printf %s "checking for GNU default $am_display_PYTHON exec_prefix... " >&6; }
13850      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_python_exec_prefix" >&5
13851 printf "%s\n" "$am_python_exec_prefix" >&6; }
13852    fi ;;
13853 esac
13854 fi ;;
13855 esac
13856 fi
13857
13858   # Substituting python_exec_prefix_subst.
13859   PYTHON_EXEC_PREFIX=$am_python_exec_prefix_subst
13860
13861
13862   # Factor out some code duplication into this shell variable.
13863   am_python_setup_sysconfig="\
13864 import sys
13865 # Prefer sysconfig over distutils.sysconfig, for better compatibility
13866 # with python 3.x.  See automake bug#10227.
13867 try:
13868     import sysconfig
13869 except ImportError:
13870     can_use_sysconfig = 0
13871 else:
13872     can_use_sysconfig = 1
13873 # Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
13874 # <https://github.com/pypa/virtualenv/issues/118>
13875 try:
13876     from platform import python_implementation
13877     if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
13878         can_use_sysconfig = 0
13879 except ImportError:
13880     pass"
13881
13882
13883               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory (pythondir)" >&5
13884 printf %s "checking for $am_display_PYTHON script directory (pythondir)... " >&6; }
13885 if test ${am_cv_python_pythondir+y}
13886 then :
13887   printf %s "(cached) " >&6
13888 else case e in #(
13889   e) if test "x$am_cv_python_prefix" = x; then
13890      am_py_prefix=$am__usable_prefix
13891    else
13892      am_py_prefix=$am_cv_python_prefix
13893    fi
13894    am_cv_python_pythondir=`$PYTHON -c "
13895 $am_python_setup_sysconfig
13896 if can_use_sysconfig:
13897   sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
13898 else:
13899   from distutils import sysconfig
13900   sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
13901 sys.stdout.write(sitedir)"`
13902    #
13903    case $am_cv_python_pythondir in
13904    $am_py_prefix*)
13905      am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
13906      am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,\\${PYTHON_PREFIX},"`
13907      ;;
13908    *)
13909      case $am_py_prefix in
13910        /usr|/System*) ;;
13911        *) am_cv_python_pythondir="\${PYTHON_PREFIX}/lib/python$PYTHON_VERSION/site-packages"
13912           ;;
13913      esac
13914      ;;
13915    esac
13916    ;;
13917 esac
13918 fi
13919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
13920 printf "%s\n" "$am_cv_python_pythondir" >&6; }
13921   pythondir=$am_cv_python_pythondir
13922
13923
13924           pkgpythondir=\${pythondir}/$PACKAGE
13925
13926
13927           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory (pyexecdir)" >&5
13928 printf %s "checking for $am_display_PYTHON extension module directory (pyexecdir)... " >&6; }
13929 if test ${am_cv_python_pyexecdir+y}
13930 then :
13931   printf %s "(cached) " >&6
13932 else case e in #(
13933   e) if test "x$am_cv_python_exec_prefix" = x; then
13934      am_py_exec_prefix=$am__usable_exec_prefix
13935    else
13936      am_py_exec_prefix=$am_cv_python_exec_prefix
13937    fi
13938    am_cv_python_pyexecdir=`$PYTHON -c "
13939 $am_python_setup_sysconfig
13940 if can_use_sysconfig:
13941   sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_exec_prefix'})
13942 else:
13943   from distutils import sysconfig
13944   sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_exec_prefix')
13945 sys.stdout.write(sitedir)"`
13946    #
13947    case $am_cv_python_pyexecdir in
13948    $am_py_exec_prefix*)
13949      am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
13950      am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,\\${PYTHON_EXEC_PREFIX},"`
13951      ;;
13952    *)
13953      case $am_py_exec_prefix in
13954        /usr|/System*) ;;
13955        *) am_cv_python_pyexecdir="\${PYTHON_EXEC_PREFIX}/lib/python$PYTHON_VERSION/site-packages"
13956           ;;
13957      esac
13958      ;;
13959    esac
13960    ;;
13961 esac
13962 fi
13963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
13964 printf "%s\n" "$am_cv_python_pyexecdir" >&6; }
13965   pyexecdir=$am_cv_python_pyexecdir
13966
13967
13968       pkgpyexecdir=\${pyexecdir}/$PACKAGE
13969
13970
13971
13972   fi
13973
13974         PYTHON3=$PYTHON
13975         if test -z "$PYTHON3"
13976 then :
13977
13978                 as_fn_error $? "python3 is required for --enable-python3_bindings or --enable-dbus-service but cannot be found" "$LINENO" 5
13979
13980 fi
13981         if test -n "$ac_tool_prefix"; then
13982   # Extract the first word of "${ac_tool_prefix}python3-config", so it can be a program name with args.
13983 set dummy ${ac_tool_prefix}python3-config; ac_word=$2
13984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13985 printf %s "checking for $ac_word... " >&6; }
13986 if test ${ac_cv_path_PYTHON3_CONFIG+y}
13987 then :
13988   printf %s "(cached) " >&6
13989 else case e in #(
13990   e) case $PYTHON3_CONFIG in
13991   [\\/]* | ?:[\\/]*)
13992   ac_cv_path_PYTHON3_CONFIG="$PYTHON3_CONFIG" # Let the user override the test with a path.
13993   ;;
13994   *)
13995   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13996 for as_dir in $PATH
13997 do
13998   IFS=$as_save_IFS
13999   case $as_dir in #(((
14000     '') as_dir=./ ;;
14001     */) ;;
14002     *) as_dir=$as_dir/ ;;
14003   esac
14004     for ac_exec_ext in '' $ac_executable_extensions; do
14005   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14006     ac_cv_path_PYTHON3_CONFIG="$as_dir$ac_word$ac_exec_ext"
14007     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14008     break 2
14009   fi
14010 done
14011   done
14012 IFS=$as_save_IFS
14013
14014   ;;
14015 esac ;;
14016 esac
14017 fi
14018 PYTHON3_CONFIG=$ac_cv_path_PYTHON3_CONFIG
14019 if test -n "$PYTHON3_CONFIG"; then
14020   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON3_CONFIG" >&5
14021 printf "%s\n" "$PYTHON3_CONFIG" >&6; }
14022 else
14023   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14024 printf "%s\n" "no" >&6; }
14025 fi
14026
14027
14028 fi
14029 if test -z "$ac_cv_path_PYTHON3_CONFIG"; then
14030   ac_pt_PYTHON3_CONFIG=$PYTHON3_CONFIG
14031   # Extract the first word of "python3-config", so it can be a program name with args.
14032 set dummy python3-config; ac_word=$2
14033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14034 printf %s "checking for $ac_word... " >&6; }
14035 if test ${ac_cv_path_ac_pt_PYTHON3_CONFIG+y}
14036 then :
14037   printf %s "(cached) " >&6
14038 else case e in #(
14039   e) case $ac_pt_PYTHON3_CONFIG in
14040   [\\/]* | ?:[\\/]*)
14041   ac_cv_path_ac_pt_PYTHON3_CONFIG="$ac_pt_PYTHON3_CONFIG" # Let the user override the test with a path.
14042   ;;
14043   *)
14044   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14045 for as_dir in $PATH
14046 do
14047   IFS=$as_save_IFS
14048   case $as_dir in #(((
14049     '') as_dir=./ ;;
14050     */) ;;
14051     *) as_dir=$as_dir/ ;;
14052   esac
14053     for ac_exec_ext in '' $ac_executable_extensions; do
14054   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
14055     ac_cv_path_ac_pt_PYTHON3_CONFIG="$as_dir$ac_word$ac_exec_ext"
14056     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
14057     break 2
14058   fi
14059 done
14060   done
14061 IFS=$as_save_IFS
14062
14063   ;;
14064 esac ;;
14065 esac
14066 fi
14067 ac_pt_PYTHON3_CONFIG=$ac_cv_path_ac_pt_PYTHON3_CONFIG
14068 if test -n "$ac_pt_PYTHON3_CONFIG"; then
14069   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PYTHON3_CONFIG" >&5
14070 printf "%s\n" "$ac_pt_PYTHON3_CONFIG" >&6; }
14071 else
14072   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14073 printf "%s\n" "no" >&6; }
14074 fi
14075
14076   if test "x$ac_pt_PYTHON3_CONFIG" = x; then
14077     PYTHON3_CONFIG=""
14078   else
14079     case $cross_compiling:$ac_tool_warned in
14080 yes:)
14081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14082 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14083 ac_tool_warned=yes ;;
14084 esac
14085     PYTHON3_CONFIG=$ac_pt_PYTHON3_CONFIG
14086   fi
14087 else
14088   PYTHON3_CONFIG="$ac_cv_path_PYTHON3_CONFIG"
14089 fi
14090
14091         if test -z "$PYTHON3_CONFIG"
14092 then :
14093
14094                 as_fn_error $? "python3 headers are required for --enable-python3_bindings or --enable-dbus-service but cannot be found" "$LINENO" 5
14095
14096 fi
14097         PYTHON3DIR=$pythondir
14098         if test "$PYTHON3_BINDINGS" = "yes"
14099 then :
14100   PYTHON_BINDINGS="yes"
14101 fi
14102
14103         # To get this macro, install autoconf-archive package then run autoreconf
14104
14105     if test -z $PYTHON;
14106     then
14107         if test -z "python3";
14108         then
14109             PYTHON="python3"
14110         else
14111             PYTHON="python3"
14112         fi
14113     fi
14114     PYTHON_NAME=`basename $PYTHON`
14115     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking $PYTHON_NAME module: pyudev" >&5
14116 printf %s "checking $PYTHON_NAME module: pyudev... " >&6; }
14117     $PYTHON -c "import pyudev" 2>/dev/null
14118     if test $? -eq 0;
14119     then
14120         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14121 printf "%s\n" "yes" >&6; }
14122         eval HAVE_PYMOD_PYUDEV=yes
14123     else
14124         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14125 printf "%s\n" "no" >&6; }
14126         eval HAVE_PYMOD_PYUDEV=no
14127         #
14128         if test -n "Required"
14129         then
14130             as_fn_error $? "failed to find required module pyudev" "$LINENO" 5
14131             exit 1
14132         fi
14133     fi
14134
14135
14136     if test -z $PYTHON;
14137     then
14138         if test -z "python3";
14139         then
14140             PYTHON="python3"
14141         else
14142             PYTHON="python3"
14143         fi
14144     fi
14145     PYTHON_NAME=`basename $PYTHON`
14146     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking $PYTHON_NAME module: dbus" >&5
14147 printf %s "checking $PYTHON_NAME module: dbus... " >&6; }
14148     $PYTHON -c "import dbus" 2>/dev/null
14149     if test $? -eq 0;
14150     then
14151         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14152 printf "%s\n" "yes" >&6; }
14153         eval HAVE_PYMOD_DBUS=yes
14154     else
14155         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14156 printf "%s\n" "no" >&6; }
14157         eval HAVE_PYMOD_DBUS=no
14158         #
14159         if test -n "Required"
14160         then
14161             as_fn_error $? "failed to find required module dbus" "$LINENO" 5
14162             exit 1
14163         fi
14164     fi
14165
14166
14167 fi
14168
14169 ################################################################################
14170 # Check whether --enable-pkgconfig was given.
14171 if test ${enable_pkgconfig+y}
14172 then :
14173   enableval=$enable_pkgconfig; PKGCONFIG=$enableval
14174 else case e in #(
14175   e) PKGCONFIG="no" ;;
14176 esac
14177 fi
14178
14179
14180 ################################################################################
14181 # Check whether --enable-write_install was given.
14182 if test ${enable_write_install+y}
14183 then :
14184   enableval=$enable_write_install; WRITE_INSTALL=$enableval
14185 else case e in #(
14186   e) WRITE_INSTALL="no" ;;
14187 esac
14188 fi
14189
14190
14191 ################################################################################
14192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to install fsadm" >&5
14193 printf %s "checking whether to install fsadm... " >&6; }
14194 # Check whether --enable-fsadm was given.
14195 if test ${enable_fsadm+y}
14196 then :
14197   enableval=$enable_fsadm; FSADM=$enableval
14198 fi
14199
14200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FSADM" >&5
14201 printf "%s\n" "$FSADM" >&6; }
14202
14203
14204 ################################################################################
14205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to install lvm_import_vdo" >&5
14206 printf %s "checking whether to install lvm_import_vdo... " >&6; }
14207 # Check whether --enable-lvmimportvdo was given.
14208 if test ${enable_lvmimportvdo+y}
14209 then :
14210   enableval=$enable_lvmimportvdo; LVMIMPORTVDO=$enableval
14211 fi
14212
14213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LVMIMPORTVDO" >&5
14214 printf "%s\n" "$LVMIMPORTVDO" >&6; }
14215
14216 ################################################################################
14217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to install blkdeactivate" >&5
14218 printf %s "checking whether to install blkdeactivate... " >&6; }
14219 # Check whether --enable-blkdeactivate was given.
14220 if test ${enable_blkdeactivate+y}
14221 then :
14222   enableval=$enable_blkdeactivate; BLKDEACTIVATE=$enableval
14223 fi
14224
14225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BLKDEACTIVATE" >&5
14226 printf "%s\n" "$BLKDEACTIVATE" >&6; }
14227
14228 ################################################################################
14229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use dmeventd" >&5
14230 printf %s "checking whether to use dmeventd... " >&6; }
14231 # Check whether --enable-dmeventd was given.
14232 if test ${enable_dmeventd+y}
14233 then :
14234   enableval=$enable_dmeventd; BUILD_DMEVENTD=$enableval
14235 else case e in #(
14236   e) BUILD_DMEVENTD="no" ;;
14237 esac
14238 fi
14239
14240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_DMEVENTD" >&5
14241 printf "%s\n" "$BUILD_DMEVENTD" >&6; }
14242
14243 if test "$BUILD_DMEVENTD" = "yes"
14244 then :
14245
14246       if test "$MIRRORS" != "internal"
14247 then :
14248   as_fn_error $? "--enable-dmeventd currently requires --with-mirrors=internal" "$LINENO" 5
14249 fi
14250
14251 printf "%s\n" "#define DMEVENTD 1" >>confdefs.h
14252
14253 fi
14254
14255 ################################################################################
14256 # Check whether --enable-cmdlib was given.
14257 if test ${enable_cmdlib+y}
14258 then :
14259   enableval=$enable_cmdlib; CMDLIB=$enableval
14260 else case e in #(
14261   e) CMDLIB="maybe" ;;
14262 esac
14263 fi
14264
14265
14266 if test "$BUILD_DMEVENTD" = "yes"
14267 then :
14268   if test "$CMDLIB" = "no"
14269 then :
14270   as_fn_error $? "--enable-dmeventd requires --enable-cmdlib to be used as well" "$LINENO" 5
14271 else case e in #(
14272   e) CMDLIB="yes" ;;
14273 esac
14274 fi
14275 fi
14276
14277 if test "$CMDLIB" != "yes"
14278 then :
14279   CMDLIB="no" LVM2CMD_LIB=
14280 else case e in #(
14281   e) LVM2CMD_LIB="-llvm2cmd" ;;
14282 esac
14283 fi
14284
14285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to compile liblvm2cmd.so" >&5
14286 printf %s "checking whether to compile liblvm2cmd.so... " >&6; }
14287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CMDLIB" >&5
14288 printf "%s\n" "$CMDLIB" >&6; }
14289
14290 if test "$CMDLIB" == "yes" && test "$SHARED_LINK" = "no"
14291 then :
14292   as_fn_error $? "--enable-cmdlib requires dynamic linking." "$LINENO" 5
14293 fi
14294
14295
14296 ################################################################################
14297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build dmfilemapd" >&5
14298 printf %s "checking whether to build dmfilemapd... " >&6; }
14299 # Check whether --enable-dmfilemapd was given.
14300 if test ${enable_dmfilemapd+y}
14301 then :
14302   enableval=$enable_dmfilemapd; BUILD_DMFILEMAPD=$enableval
14303 else case e in #(
14304   e) BUILD_DMFILEMAPD="no" ;;
14305 esac
14306 fi
14307
14308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BUILD_DMFILEMAPD" >&5
14309 printf "%s\n" "$BUILD_DMFILEMAPD" >&6; }
14310
14311 if test "$BUILD_DMFILEMAPD" = "yes"
14312 then :
14313   ac_fn_c_check_header_compile "$LINENO" "linux/fiemap.h" "ac_cv_header_linux_fiemap_h" "$ac_includes_default"
14314 if test "x$ac_cv_header_linux_fiemap_h" = xyes
14315 then :
14316
14317 else case e in #(
14318   e) as_fn_error $? "--enable-dmfilemapd requires fiemap.h" "$LINENO" 5 ;;
14319 esac
14320 fi
14321
14322
14323 printf "%s\n" "#define DMFILEMAPD 1" >>confdefs.h
14324
14325 fi
14326
14327 ################################################################################
14328
14329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getline in -lc" >&5
14330 printf %s "checking for getline in -lc... " >&6; }
14331 if test ${ac_cv_lib_c_getline+y}
14332 then :
14333   printf %s "(cached) " >&6
14334 else case e in #(
14335   e) ac_check_lib_save_LIBS=$LIBS
14336 LIBS="-lc  $LIBS"
14337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14338 /* end confdefs.h.  */
14339
14340 /* Override any GCC internal prototype to avoid an error.
14341    Use char because int might match the return type of a GCC
14342    builtin and then its argument prototype would still apply.
14343    The 'extern "C"' is for builds by C++ compilers;
14344    although this is not generally supported in C code supporting it here
14345    has little cost and some practical benefit (sr 110532).  */
14346 #ifdef __cplusplus
14347 extern "C"
14348 #endif
14349 char getline (void);
14350 int
14351 main (void)
14352 {
14353 return getline ();
14354   ;
14355   return 0;
14356 }
14357 _ACEOF
14358 if ac_fn_c_try_link "$LINENO"
14359 then :
14360   ac_cv_lib_c_getline=yes
14361 else case e in #(
14362   e) ac_cv_lib_c_getline=no ;;
14363 esac
14364 fi
14365 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14366     conftest$ac_exeext conftest.$ac_ext
14367 LIBS=$ac_check_lib_save_LIBS ;;
14368 esac
14369 fi
14370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getline" >&5
14371 printf "%s\n" "$ac_cv_lib_c_getline" >&6; }
14372 if test "x$ac_cv_lib_c_getline" = xyes
14373 then :
14374
14375 printf "%s\n" "#define HAVE_GETLINE 1" >>confdefs.h
14376
14377 fi
14378
14379
14380 ################################################################################
14381
14382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for canonicalize_file_name in -lc" >&5
14383 printf %s "checking for canonicalize_file_name in -lc... " >&6; }
14384 if test ${ac_cv_lib_c_canonicalize_file_name+y}
14385 then :
14386   printf %s "(cached) " >&6
14387 else case e in #(
14388   e) ac_check_lib_save_LIBS=$LIBS
14389 LIBS="-lc  $LIBS"
14390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14391 /* end confdefs.h.  */
14392
14393 /* Override any GCC internal prototype to avoid an error.
14394    Use char because int might match the return type of a GCC
14395    builtin and then its argument prototype would still apply.
14396    The 'extern "C"' is for builds by C++ compilers;
14397    although this is not generally supported in C code supporting it here
14398    has little cost and some practical benefit (sr 110532).  */
14399 #ifdef __cplusplus
14400 extern "C"
14401 #endif
14402 char canonicalize_file_name (void);
14403 int
14404 main (void)
14405 {
14406 return canonicalize_file_name ();
14407   ;
14408   return 0;
14409 }
14410 _ACEOF
14411 if ac_fn_c_try_link "$LINENO"
14412 then :
14413   ac_cv_lib_c_canonicalize_file_name=yes
14414 else case e in #(
14415   e) ac_cv_lib_c_canonicalize_file_name=no ;;
14416 esac
14417 fi
14418 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14419     conftest$ac_exeext conftest.$ac_ext
14420 LIBS=$ac_check_lib_save_LIBS ;;
14421 esac
14422 fi
14423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_canonicalize_file_name" >&5
14424 printf "%s\n" "$ac_cv_lib_c_canonicalize_file_name" >&6; }
14425 if test "x$ac_cv_lib_c_canonicalize_file_name" = xyes
14426 then :
14427
14428 printf "%s\n" "#define HAVE_CANONICALIZE_FILE_NAME 1" >>confdefs.h
14429
14430 fi
14431
14432
14433 ################################################################################
14434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14435 printf %s "checking for dlopen in -ldl... " >&6; }
14436 if test ${ac_cv_lib_dl_dlopen+y}
14437 then :
14438   printf %s "(cached) " >&6
14439 else case e in #(
14440   e) ac_check_lib_save_LIBS=$LIBS
14441 LIBS="-ldl  $LIBS"
14442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14443 /* end confdefs.h.  */
14444
14445 /* Override any GCC internal prototype to avoid an error.
14446    Use char because int might match the return type of a GCC
14447    builtin and then its argument prototype would still apply.
14448    The 'extern "C"' is for builds by C++ compilers;
14449    although this is not generally supported in C code supporting it here
14450    has little cost and some practical benefit (sr 110532).  */
14451 #ifdef __cplusplus
14452 extern "C"
14453 #endif
14454 char dlopen (void);
14455 int
14456 main (void)
14457 {
14458 return dlopen ();
14459   ;
14460   return 0;
14461 }
14462 _ACEOF
14463 if ac_fn_c_try_link "$LINENO"
14464 then :
14465   ac_cv_lib_dl_dlopen=yes
14466 else case e in #(
14467   e) ac_cv_lib_dl_dlopen=no ;;
14468 esac
14469 fi
14470 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14471     conftest$ac_exeext conftest.$ac_ext
14472 LIBS=$ac_check_lib_save_LIBS ;;
14473 esac
14474 fi
14475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14476 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
14477 if test "x$ac_cv_lib_dl_dlopen" = xyes
14478 then :
14479
14480 printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
14481
14482               DL_LIBS="-ldl"
14483               HAVE_LIBDL="yes"
14484 else case e in #(
14485   e) DL_LIBS=
14486               HAVE_LIBDL="no"  ;;
14487 esac
14488 fi
14489
14490
14491 ################################################################################
14492 if ( test "$LVM1" = "shared" || test "$POOL" = "shared" ) && test "$STATIC_LINK" = "yes"
14493 then :
14494
14495         as_fn_error $? "Features cannot be 'shared' when building statically" "$LINENO" 5
14496
14497 fi
14498
14499 ################################################################################
14500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for log10 in -lm" >&5
14501 printf %s "checking for log10 in -lm... " >&6; }
14502 if test ${ac_cv_lib_m_log10+y}
14503 then :
14504   printf %s "(cached) " >&6
14505 else case e in #(
14506   e) ac_check_lib_save_LIBS=$LIBS
14507 LIBS="-lm  $LIBS"
14508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14509 /* end confdefs.h.  */
14510
14511 /* Override any GCC internal prototype to avoid an error.
14512    Use char because int might match the return type of a GCC
14513    builtin and then its argument prototype would still apply.
14514    The 'extern "C"' is for builds by C++ compilers;
14515    although this is not generally supported in C code supporting it here
14516    has little cost and some practical benefit (sr 110532).  */
14517 #ifdef __cplusplus
14518 extern "C"
14519 #endif
14520 char log10 (void);
14521 int
14522 main (void)
14523 {
14524 return log10 ();
14525   ;
14526   return 0;
14527 }
14528 _ACEOF
14529 if ac_fn_c_try_link "$LINENO"
14530 then :
14531   ac_cv_lib_m_log10=yes
14532 else case e in #(
14533   e) ac_cv_lib_m_log10=no ;;
14534 esac
14535 fi
14536 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14537     conftest$ac_exeext conftest.$ac_ext
14538 LIBS=$ac_check_lib_save_LIBS ;;
14539 esac
14540 fi
14541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10" >&5
14542 printf "%s\n" "$ac_cv_lib_m_log10" >&6; }
14543 if test "x$ac_cv_lib_m_log10" = xyes
14544 then :
14545   M_LIBS="-lm"
14546 else case e in #(
14547   e) hard_bailout ;;
14548 esac
14549 fi
14550
14551
14552 ################################################################################
14553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock in -lpthread" >&5
14554 printf %s "checking for pthread_mutex_lock in -lpthread... " >&6; }
14555 if test ${ac_cv_lib_pthread_pthread_mutex_lock+y}
14556 then :
14557   printf %s "(cached) " >&6
14558 else case e in #(
14559   e) ac_check_lib_save_LIBS=$LIBS
14560 LIBS="-lpthread  $LIBS"
14561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14562 /* end confdefs.h.  */
14563
14564 /* Override any GCC internal prototype to avoid an error.
14565    Use char because int might match the return type of a GCC
14566    builtin and then its argument prototype would still apply.
14567    The 'extern "C"' is for builds by C++ compilers;
14568    although this is not generally supported in C code supporting it here
14569    has little cost and some practical benefit (sr 110532).  */
14570 #ifdef __cplusplus
14571 extern "C"
14572 #endif
14573 char pthread_mutex_lock (void);
14574 int
14575 main (void)
14576 {
14577 return pthread_mutex_lock ();
14578   ;
14579   return 0;
14580 }
14581 _ACEOF
14582 if ac_fn_c_try_link "$LINENO"
14583 then :
14584   ac_cv_lib_pthread_pthread_mutex_lock=yes
14585 else case e in #(
14586   e) ac_cv_lib_pthread_pthread_mutex_lock=no ;;
14587 esac
14588 fi
14589 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14590     conftest$ac_exeext conftest.$ac_ext
14591 LIBS=$ac_check_lib_save_LIBS ;;
14592 esac
14593 fi
14594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
14595 printf "%s\n" "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; }
14596 if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = xyes
14597 then :
14598   PTHREAD_LIBS="-lpthread"
14599 else case e in #(
14600   e) hard_bailout ;;
14601 esac
14602 fi
14603
14604
14605 ################################################################################
14606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable selinux support" >&5
14607 printf %s "checking whether to enable selinux support... " >&6; }
14608 # Check whether --enable-selinux was given.
14609 if test ${enable_selinux+y}
14610 then :
14611   enableval=$enable_selinux; SELINUX=$enableval
14612 fi
14613
14614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SELINUX" >&5
14615 printf "%s\n" "$SELINUX" >&6; }
14616
14617 ################################################################################
14618 if test "$SELINUX" = "yes"
14619 then :
14620
14621         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sepol_check_context in -lsepol" >&5
14622 printf %s "checking for sepol_check_context in -lsepol... " >&6; }
14623 if test ${ac_cv_lib_sepol_sepol_check_context+y}
14624 then :
14625   printf %s "(cached) " >&6
14626 else case e in #(
14627   e) ac_check_lib_save_LIBS=$LIBS
14628 LIBS="-lsepol  $LIBS"
14629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14630 /* end confdefs.h.  */
14631
14632 /* Override any GCC internal prototype to avoid an error.
14633    Use char because int might match the return type of a GCC
14634    builtin and then its argument prototype would still apply.
14635    The 'extern "C"' is for builds by C++ compilers;
14636    although this is not generally supported in C code supporting it here
14637    has little cost and some practical benefit (sr 110532).  */
14638 #ifdef __cplusplus
14639 extern "C"
14640 #endif
14641 char sepol_check_context (void);
14642 int
14643 main (void)
14644 {
14645 return sepol_check_context ();
14646   ;
14647   return 0;
14648 }
14649 _ACEOF
14650 if ac_fn_c_try_link "$LINENO"
14651 then :
14652   ac_cv_lib_sepol_sepol_check_context=yes
14653 else case e in #(
14654   e) ac_cv_lib_sepol_sepol_check_context=no ;;
14655 esac
14656 fi
14657 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14658     conftest$ac_exeext conftest.$ac_ext
14659 LIBS=$ac_check_lib_save_LIBS ;;
14660 esac
14661 fi
14662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sepol_sepol_check_context" >&5
14663 printf "%s\n" "$ac_cv_lib_sepol_sepol_check_context" >&6; }
14664 if test "x$ac_cv_lib_sepol_sepol_check_context" = xyes
14665 then :
14666
14667
14668 printf "%s\n" "#define HAVE_SEPOL 1" >>confdefs.h
14669
14670                 SEPOL_LIBS="-lsepol"
14671 fi
14672
14673
14674         if test -n "$PKG_CONFIG" && \
14675     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
14676   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
14677   ac_status=$?
14678   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14679   test $ac_status = 0; }; then
14680
14681 pkg_failed=no
14682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libselinux" >&5
14683 printf %s "checking for libselinux... " >&6; }
14684
14685 if test -n "$SELINUX_CFLAGS"; then
14686     pkg_cv_SELINUX_CFLAGS="$SELINUX_CFLAGS"
14687  elif test -n "$PKG_CONFIG"; then
14688     if test -n "$PKG_CONFIG" && \
14689     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
14690   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
14691   ac_status=$?
14692   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14693   test $ac_status = 0; }; then
14694   pkg_cv_SELINUX_CFLAGS=`$PKG_CONFIG --cflags "libselinux" 2>/dev/null`
14695                       test "x$?" != "x0" && pkg_failed=yes
14696 else
14697   pkg_failed=yes
14698 fi
14699  else
14700     pkg_failed=untried
14701 fi
14702 if test -n "$SELINUX_LIBS"; then
14703     pkg_cv_SELINUX_LIBS="$SELINUX_LIBS"
14704  elif test -n "$PKG_CONFIG"; then
14705     if test -n "$PKG_CONFIG" && \
14706     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
14707   ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
14708   ac_status=$?
14709   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14710   test $ac_status = 0; }; then
14711   pkg_cv_SELINUX_LIBS=`$PKG_CONFIG --libs "libselinux" 2>/dev/null`
14712                       test "x$?" != "x0" && pkg_failed=yes
14713 else
14714   pkg_failed=yes
14715 fi
14716  else
14717     pkg_failed=untried
14718 fi
14719
14720
14721
14722 if test $pkg_failed = yes; then
14723         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14724 printf "%s\n" "no" >&6; }
14725
14726 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
14727         _pkg_short_errors_supported=yes
14728 else
14729         _pkg_short_errors_supported=no
14730 fi
14731         if test $_pkg_short_errors_supported = yes; then
14732                 SELINUX_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libselinux" 2>&1`
14733         else
14734                 SELINUX_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libselinux" 2>&1`
14735         fi
14736         # Put the nasty error message in config.log where it belongs
14737         echo "$SELINUX_PKG_ERRORS" >&5
14738
14739         as_fn_error $? "Package requirements (libselinux) were not met:
14740
14741 $SELINUX_PKG_ERRORS
14742
14743 Consider adjusting the PKG_CONFIG_PATH environment variable if you
14744 installed software in a non-standard prefix.
14745
14746 Alternatively, you may set the environment variables SELINUX_CFLAGS
14747 and SELINUX_LIBS to avoid the need to call pkg-config.
14748 See the pkg-config man page for more details." "$LINENO" 5
14749 elif test $pkg_failed = untried; then
14750         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
14751 printf "%s\n" "no" >&6; }
14752         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
14753 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
14754 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
14755 is in your PATH or set the PKG_CONFIG environment variable to the full
14756 path to pkg-config.
14757
14758 Alternatively, you may set the environment variables SELINUX_CFLAGS
14759 and SELINUX_LIBS to avoid the need to call pkg-config.
14760 See the pkg-config man page for more details.
14761
14762 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
14763 See 'config.log' for more details" "$LINENO" 5; }
14764 else
14765         SELINUX_CFLAGS=$pkg_cv_SELINUX_CFLAGS
14766         SELINUX_LIBS=$pkg_cv_SELINUX_LIBS
14767         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14768 printf "%s\n" "yes" >&6; }
14769         SELINUX_STATIC_LIBS=$("$PKG_CONFIG" --static --libs libselinux)
14770 fi
14771 fi
14772
14773         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
14774 printf %s "checking for is_selinux_enabled in -lselinux... " >&6; }
14775 if test ${ac_cv_lib_selinux_is_selinux_enabled+y}
14776 then :
14777   printf %s "(cached) " >&6
14778 else case e in #(
14779   e) ac_check_lib_save_LIBS=$LIBS
14780 LIBS="-lselinux  $LIBS"
14781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14782 /* end confdefs.h.  */
14783
14784 /* Override any GCC internal prototype to avoid an error.
14785    Use char because int might match the return type of a GCC
14786    builtin and then its argument prototype would still apply.
14787    The 'extern "C"' is for builds by C++ compilers;
14788    although this is not generally supported in C code supporting it here
14789    has little cost and some practical benefit (sr 110532).  */
14790 #ifdef __cplusplus
14791 extern "C"
14792 #endif
14793 char is_selinux_enabled (void);
14794 int
14795 main (void)
14796 {
14797 return is_selinux_enabled ();
14798   ;
14799   return 0;
14800 }
14801 _ACEOF
14802 if ac_fn_c_try_link "$LINENO"
14803 then :
14804   ac_cv_lib_selinux_is_selinux_enabled=yes
14805 else case e in #(
14806   e) ac_cv_lib_selinux_is_selinux_enabled=no ;;
14807 esac
14808 fi
14809 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14810     conftest$ac_exeext conftest.$ac_ext
14811 LIBS=$ac_check_lib_save_LIBS ;;
14812 esac
14813 fi
14814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
14815 printf "%s\n" "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
14816 if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes
14817 then :
14818
14819                        for ac_header in selinux/selinux.h
14820 do :
14821   ac_fn_c_check_header_compile "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
14822 if test "x$ac_cv_header_selinux_selinux_h" = xyes
14823 then :
14824   printf "%s\n" "#define HAVE_SELINUX_SELINUX_H 1" >>confdefs.h
14825
14826 else case e in #(
14827   e) hard_bailout ;;
14828 esac
14829 fi
14830
14831 done
14832                 ac_fn_c_check_header_compile "$LINENO" "selinux/label.h" "ac_cv_header_selinux_label_h" "$ac_includes_default"
14833 if test "x$ac_cv_header_selinux_label_h" = xyes
14834 then :
14835   printf "%s\n" "#define HAVE_SELINUX_LABEL_H 1" >>confdefs.h
14836
14837 fi
14838
14839
14840 printf "%s\n" "#define HAVE_SELINUX 1" >>confdefs.h
14841
14842                 SELINUX_LIBS=${SELINUX_LIBS:--lselinux}
14843                 SELINUX_STATIC_LIBS=${SELINUX_STATIC_LIBS:-$SELINUX_LIBS $SEPOL_LIBS}
14844                 SELINUX_PC="libselinux"
14845                 HAVE_SELINUX=yes
14846 else case e in #(
14847   e)
14848                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Disabling selinux" >&5
14849 printf "%s\n" "$as_me: WARNING: Disabling selinux" >&2;}
14850                 SELINUX_LIBS=
14851                 SELINUX_STATIC_LIBS=
14852                 SELINUX_PC=
14853                 HAVE_SELINUX=no  ;;
14854 esac
14855 fi
14856
14857
14858 fi
14859
14860 ################################################################################
14861
14862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BLKZEROOUT in sys/ioctl.h." >&5
14863 printf %s "checking for BLKZEROOUT in sys/ioctl.h.... " >&6; }
14864 if test ${ac_cv_have_blkzeroout+y}
14865 then :
14866   printf %s "(cached) " >&6
14867 else case e in #(
14868   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14869 /* end confdefs.h.  */
14870 #include <sys/ioctl.h>
14871 #include <linux/fs.h>
14872 int bar(void) { return ioctl(0, BLKZEROOUT, 0); }
14873
14874 int
14875 main (void)
14876 {
14877
14878   ;
14879   return 0;
14880 }
14881 _ACEOF
14882 if ac_fn_c_try_compile "$LINENO"
14883 then :
14884   ac_cv_have_blkzeroout="yes"
14885 else case e in #(
14886   e) ac_cv_have_blkzeroout="no" ;;
14887 esac
14888 fi
14889 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
14890 esac
14891 fi
14892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_blkzeroout" >&5
14893 printf "%s\n" "$ac_cv_have_blkzeroout" >&6; }
14894
14895
14896 # Check whether --enable-blkzeroout was given.
14897 if test ${enable_blkzeroout+y}
14898 then :
14899   enableval=$enable_blkzeroout; BLKZEROOUT=$enableval
14900 else case e in #(
14901   e) BLKZEROOUT="yes" ;;
14902 esac
14903 fi
14904
14905
14906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use BLKZEROOUT for device zeroing" >&5
14907 printf %s "checking whether to use BLKZEROOUT for device zeroing... " >&6; }
14908 if test "$BLKZEROOUT" = "yes"
14909 then :
14910
14911         if test $ac_cv_have_blkzeroout = yes
14912 then :
14913
14914 printf "%s\n" "#define HAVE_BLKZEROOUT 1" >>confdefs.h
14915
14916 else case e in #(
14917   e) BLKZEROOUT="no" ;;
14918 esac
14919 fi
14920
14921 fi
14922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BLKZEROOUT" >&5
14923 printf "%s\n" "$BLKZEROOUT" >&6; }
14924
14925
14926 ################################################################################
14927 RT_LIBS=
14928 HAVE_REALTIME=no
14929 if test "$REALTIME" = "yes"
14930 then :
14931
14932
14933   for ac_func in clock_gettime
14934 do :
14935   ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
14936 if test "x$ac_cv_func_clock_gettime" = xyes
14937 then :
14938   printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
14939  HAVE_REALTIME=yes
14940 fi
14941
14942 done
14943
14944         if test "$HAVE_REALTIME" != "yes"
14945 then :
14946    # try again with -lrt
14947               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
14948 printf %s "checking for clock_gettime in -lrt... " >&6; }
14949 if test ${ac_cv_lib_rt_clock_gettime+y}
14950 then :
14951   printf %s "(cached) " >&6
14952 else case e in #(
14953   e) ac_check_lib_save_LIBS=$LIBS
14954 LIBS="-lrt  $LIBS"
14955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14956 /* end confdefs.h.  */
14957
14958 /* Override any GCC internal prototype to avoid an error.
14959    Use char because int might match the return type of a GCC
14960    builtin and then its argument prototype would still apply.
14961    The 'extern "C"' is for builds by C++ compilers;
14962    although this is not generally supported in C code supporting it here
14963    has little cost and some practical benefit (sr 110532).  */
14964 #ifdef __cplusplus
14965 extern "C"
14966 #endif
14967 char clock_gettime (void);
14968 int
14969 main (void)
14970 {
14971 return clock_gettime ();
14972   ;
14973   return 0;
14974 }
14975 _ACEOF
14976 if ac_fn_c_try_link "$LINENO"
14977 then :
14978   ac_cv_lib_rt_clock_gettime=yes
14979 else case e in #(
14980   e) ac_cv_lib_rt_clock_gettime=no ;;
14981 esac
14982 fi
14983 rm -f core conftest.err conftest.$ac_objext conftest.beam \
14984     conftest$ac_exeext conftest.$ac_ext
14985 LIBS=$ac_check_lib_save_LIBS ;;
14986 esac
14987 fi
14988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
14989 printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
14990 if test "x$ac_cv_lib_rt_clock_gettime" = xyes
14991 then :
14992   RT_LIBS="-lrt"; HAVE_REALTIME=yes
14993 fi
14994
14995 fi
14996
14997         if test "$HAVE_REALTIME" = "yes"
14998 then :
14999
15000
15001 printf "%s\n" "#define HAVE_REALTIME 1" >>confdefs.h
15002
15003
15004 else case e in #(
15005   e)
15006                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Disabling realtime clock" >&5
15007 printf "%s\n" "$as_me: WARNING: Disabling realtime clock" >&2;}
15008          ;;
15009 esac
15010 fi
15011
15012 fi
15013
15014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct stat has st_ctim." >&5
15015 printf %s "checking for struct stat has st_ctim.... " >&6; }
15016 if test ${ac_cv_stat_st_ctim+y}
15017 then :
15018   printf %s "(cached) " >&6
15019 else case e in #(
15020   e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15021 /* end confdefs.h.  */
15022 #include <sys/stat.h>
15023 long bar(void) { struct stat s; return (long)(s.st_ctim.tv_sec + s.st_ctim.tv_nsec);}
15024
15025 int
15026 main (void)
15027 {
15028
15029   ;
15030   return 0;
15031 }
15032 _ACEOF
15033 if ac_fn_c_try_compile "$LINENO"
15034 then :
15035   ac_cv_stat_st_ctim=yes
15036 else case e in #(
15037   e) ac_cv_stat_st_ctim=no ;;
15038 esac
15039 fi
15040 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
15041 esac
15042 fi
15043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_st_ctim" >&5
15044 printf "%s\n" "$ac_cv_stat_st_ctim" >&6; }
15045
15046 if test $ac_cv_stat_st_ctim = yes
15047 then :
15048
15049 printf "%s\n" "#define HAVE_STAT_ST_CTIM 1" >>confdefs.h
15050
15051 fi
15052
15053 ################################################################################
15054        for ac_header in getopt.h
15055 do :
15056   ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
15057 if test "x$ac_cv_header_getopt_h" = xyes
15058 then :
15059   printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h
15060
15061 printf "%s\n" "#define HAVE_GETOPTLONG 1" >>confdefs.h
15062
15063 fi
15064
15065 done
15066
15067 ################################################################################
15068 if test "$EDITLINE" = "yes"
15069 then :
15070
15071
15072 pkg_failed=no
15073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libedit" >&5
15074 printf %s "checking for libedit... " >&6; }
15075
15076 if test -n "$EDITLINE_CFLAGS"; then
15077     pkg_cv_EDITLINE_CFLAGS="$EDITLINE_CFLAGS"
15078  elif test -n "$PKG_CONFIG"; then
15079     if test -n "$PKG_CONFIG" && \
15080     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libedit\""; } >&5
15081   ($PKG_CONFIG --exists --print-errors "libedit") 2>&5
15082   ac_status=$?
15083   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15084   test $ac_status = 0; }; then
15085   pkg_cv_EDITLINE_CFLAGS=`$PKG_CONFIG --cflags "libedit" 2>/dev/null`
15086                       test "x$?" != "x0" && pkg_failed=yes
15087 else
15088   pkg_failed=yes
15089 fi
15090  else
15091     pkg_failed=untried
15092 fi
15093 if test -n "$EDITLINE_LIBS"; then
15094     pkg_cv_EDITLINE_LIBS="$EDITLINE_LIBS"
15095  elif test -n "$PKG_CONFIG"; then
15096     if test -n "$PKG_CONFIG" && \
15097     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libedit\""; } >&5
15098   ($PKG_CONFIG --exists --print-errors "libedit") 2>&5
15099   ac_status=$?
15100   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15101   test $ac_status = 0; }; then
15102   pkg_cv_EDITLINE_LIBS=`$PKG_CONFIG --libs "libedit" 2>/dev/null`
15103                       test "x$?" != "x0" && pkg_failed=yes
15104 else
15105   pkg_failed=yes
15106 fi
15107  else
15108     pkg_failed=untried
15109 fi
15110
15111
15112
15113 if test $pkg_failed = yes; then
15114         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15115 printf "%s\n" "no" >&6; }
15116
15117 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
15118         _pkg_short_errors_supported=yes
15119 else
15120         _pkg_short_errors_supported=no
15121 fi
15122         if test $_pkg_short_errors_supported = yes; then
15123                 EDITLINE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libedit" 2>&1`
15124         else
15125                 EDITLINE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libedit" 2>&1`
15126         fi
15127         # Put the nasty error message in config.log where it belongs
15128         echo "$EDITLINE_PKG_ERRORS" >&5
15129
15130         as_fn_error $? "libedit could not be found which is required for the --enable-editline option." "$LINENO" 5
15131
15132 elif test $pkg_failed = untried; then
15133         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15134 printf "%s\n" "no" >&6; }
15135         as_fn_error $? "libedit could not be found which is required for the --enable-editline option." "$LINENO" 5
15136
15137 else
15138         EDITLINE_CFLAGS=$pkg_cv_EDITLINE_CFLAGS
15139         EDITLINE_LIBS=$pkg_cv_EDITLINE_LIBS
15140         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15141 printf "%s\n" "yes" >&6; }
15142
15143
15144 printf "%s\n" "#define EDITLINE_SUPPORT 1" >>confdefs.h
15145
15146 fi
15147
15148 fi
15149
15150 ################################################################################
15151 if test "$READLINE" != "no"
15152 then :
15153
15154         lvm_saved_libs=$LIBS
15155         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
15156 printf %s "checking for library containing tgetent... " >&6; }
15157 if test ${ac_cv_search_tgetent+y}
15158 then :
15159   printf %s "(cached) " >&6
15160 else case e in #(
15161   e) ac_func_search_save_LIBS=$LIBS
15162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15163 /* end confdefs.h.  */
15164
15165 /* Override any GCC internal prototype to avoid an error.
15166    Use char because int might match the return type of a GCC
15167    builtin and then its argument prototype would still apply.
15168    The 'extern "C"' is for builds by C++ compilers;
15169    although this is not generally supported in C code supporting it here
15170    has little cost and some practical benefit (sr 110532).  */
15171 #ifdef __cplusplus
15172 extern "C"
15173 #endif
15174 char tgetent (void);
15175 int
15176 main (void)
15177 {
15178 return tgetent ();
15179   ;
15180   return 0;
15181 }
15182 _ACEOF
15183 for ac_lib in '' tinfo ncurses curses termcap termlib
15184 do
15185   if test -z "$ac_lib"; then
15186     ac_res="none required"
15187   else
15188     ac_res=-l$ac_lib
15189     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15190   fi
15191   if ac_fn_c_try_link "$LINENO"
15192 then :
15193   ac_cv_search_tgetent=$ac_res
15194 fi
15195 rm -f core conftest.err conftest.$ac_objext conftest.beam \
15196     conftest$ac_exeext
15197   if test ${ac_cv_search_tgetent+y}
15198 then :
15199   break
15200 fi
15201 done
15202 if test ${ac_cv_search_tgetent+y}
15203 then :
15204
15205 else case e in #(
15206   e) ac_cv_search_tgetent=no ;;
15207 esac
15208 fi
15209 rm conftest.$ac_ext
15210 LIBS=$ac_func_search_save_LIBS ;;
15211 esac
15212 fi
15213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
15214 printf "%s\n" "$ac_cv_search_tgetent" >&6; }
15215 ac_res=$ac_cv_search_tgetent
15216 if test "$ac_res" != no
15217 then :
15218   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15219   READLINE_LIBS=$ac_cv_search_tgetent
15220 else case e in #(
15221   e)
15222                 if test "$READLINE" = "yes"
15223 then :
15224
15225                         as_fn_error $? "termcap could not be found which is required for the
15226 --enable-readline option (which is enabled by default).  Either disable readline
15227 support with --disable-readline or download and install termcap from:
15228         ftp.gnu.org/gnu/termcap
15229 Note: if you are using precompiled packages you will also need the development
15230   package as well (which may be called termcap-devel or something similar).
15231 Note: (n)curses also seems to work as a substitute for termcap.  This was
15232   not found either - but you could try installing that as well." "$LINENO" 5
15233
15234 fi
15235          ;;
15236 esac
15237 fi
15238
15239                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
15240 printf %s "checking for readline in -lreadline... " >&6; }
15241 if test ${ac_cv_lib_readline_readline+y}
15242 then :
15243   printf %s "(cached) " >&6
15244 else case e in #(
15245   e) ac_check_lib_save_LIBS=$LIBS
15246 LIBS="-lreadline  $LIBS"
15247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15248 /* end confdefs.h.  */
15249
15250 /* Override any GCC internal prototype to avoid an error.
15251    Use char because int might match the return type of a GCC
15252    builtin and then its argument prototype would still apply.
15253    The 'extern "C"' is for builds by C++ compilers;
15254    although this is not generally supported in C code supporting it here
15255    has little cost and some practical benefit (sr 110532).  */
15256 #ifdef __cplusplus
15257 extern "C"
15258 #endif
15259 char readline (void);
15260 int
15261 main (void)
15262 {
15263 return readline ();
15264   ;
15265   return 0;
15266 }
15267 _ACEOF
15268 if ac_fn_c_try_link "$LINENO"
15269 then :
15270   ac_cv_lib_readline_readline=yes
15271 else case e in #(
15272   e) ac_cv_lib_readline_readline=no ;;
15273 esac
15274 fi
15275 rm -f core conftest.err conftest.$ac_objext conftest.beam \
15276     conftest$ac_exeext conftest.$ac_ext
15277 LIBS=$ac_check_lib_save_LIBS ;;
15278 esac
15279 fi
15280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
15281 printf "%s\n" "$ac_cv_lib_readline_readline" >&6; }
15282 if test "x$ac_cv_lib_readline_readline" = xyes
15283 then :
15284
15285
15286 printf "%s\n" "#define READLINE_SUPPORT 1" >>confdefs.h
15287
15288                                 READLINE="yes"
15289                 LIBS=$lvm_saved_libs
15290                 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_line_buffer in -lreadline" >&5
15291 printf %s "checking for rl_line_buffer in -lreadline... " >&6; }
15292 if test ${ac_cv_lib_readline_rl_line_buffer+y}
15293 then :
15294   printf %s "(cached) " >&6
15295 else case e in #(
15296   e) ac_check_lib_save_LIBS=$LIBS
15297 LIBS="-lreadline  $LIBS"
15298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15299 /* end confdefs.h.  */
15300
15301 /* Override any GCC internal prototype to avoid an error.
15302    Use char because int might match the return type of a GCC
15303    builtin and then its argument prototype would still apply.
15304    The 'extern "C"' is for builds by C++ compilers;
15305    although this is not generally supported in C code supporting it here
15306    has little cost and some practical benefit (sr 110532).  */
15307 #ifdef __cplusplus
15308 extern "C"
15309 #endif
15310 char rl_line_buffer (void);
15311 int
15312 main (void)
15313 {
15314 return rl_line_buffer ();
15315   ;
15316   return 0;
15317 }
15318 _ACEOF
15319 if ac_fn_c_try_link "$LINENO"
15320 then :
15321   ac_cv_lib_readline_rl_line_buffer=yes
15322 else case e in #(
15323   e) ac_cv_lib_readline_rl_line_buffer=no ;;
15324 esac
15325 fi
15326 rm -f core conftest.err conftest.$ac_objext conftest.beam \
15327     conftest$ac_exeext conftest.$ac_ext
15328 LIBS=$ac_check_lib_save_LIBS ;;
15329 esac
15330 fi
15331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_line_buffer" >&5
15332 printf "%s\n" "$ac_cv_lib_readline_rl_line_buffer" >&6; }
15333 if test "x$ac_cv_lib_readline_rl_line_buffer" = xyes
15334 then :
15335    READLINE_LIBS="-lreadline"
15336 else case e in #(
15337   e)
15338                           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: linking -lreadline with $READLINE_LIBS needed" >&5
15339 printf "%s\n" "linking -lreadline with $READLINE_LIBS needed" >&6; }
15340                           READLINE_LIBS="-lreadline $READLINE_LIBS"
15341                          ;;
15342 esac
15343 fi
15344
15345 else case e in #(
15346   e)
15347                 READLINE_LIBS=
15348                 if test "$READLINE" = "yes"
15349 then :
15350
15351                         as_fn_error $? "GNU Readline could not be found which is required for the
15352 --enable-readline option (which is enabled by default).  Either disable readline
15353 support with --disable-readline or download and install readline from:
15354         ftp.gnu.org/gnu/readline
15355 Note: if you are using precompiled packages you will also need the development
15356 package as well (which may be called readline-devel or something similar)." "$LINENO" 5
15357
15358 fi
15359          ;;
15360 esac
15361 fi
15362
15363         LIBS="$READLINE_LIBS $lvm_saved_libs"
15364         ac_fn_c_check_func "$LINENO" "rl_completion_matches" "ac_cv_func_rl_completion_matches"
15365 if test "x$ac_cv_func_rl_completion_matches" = xyes
15366 then :
15367   printf "%s\n" "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
15368
15369 fi
15370
15371         LIBS=$lvm_saved_libs
15372
15373 fi
15374
15375 ################################################################################
15376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable internationalisation" >&5
15377 printf %s "checking whether to enable internationalisation... " >&6; }
15378 # Check whether --enable-nls was given.
15379 if test ${enable_nls+y}
15380 then :
15381   enableval=$enable_nls; INTL=$enableval
15382 else case e in #(
15383   e) INTL="no" ;;
15384 esac
15385 fi
15386
15387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INTL" >&5
15388 printf "%s\n" "$INTL" >&6; }
15389
15390 if test "$INTL" = "yes"
15391 then :
15392
15393 # FIXME - Move this - can be device-mapper too
15394         INTL_PACKAGE="lvm2"
15395         if test -n "$ac_tool_prefix"; then
15396   # Extract the first word of "${ac_tool_prefix}msgfmt", so it can be a program name with args.
15397 set dummy ${ac_tool_prefix}msgfmt; ac_word=$2
15398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15399 printf %s "checking for $ac_word... " >&6; }
15400 if test ${ac_cv_path_MSGFMT+y}
15401 then :
15402   printf %s "(cached) " >&6
15403 else case e in #(
15404   e) case $MSGFMT in
15405   [\\/]* | ?:[\\/]*)
15406   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
15407   ;;
15408   *)
15409   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15410 for as_dir in $PATH
15411 do
15412   IFS=$as_save_IFS
15413   case $as_dir in #(((
15414     '') as_dir=./ ;;
15415     */) ;;
15416     *) as_dir=$as_dir/ ;;
15417   esac
15418     for ac_exec_ext in '' $ac_executable_extensions; do
15419   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
15420     ac_cv_path_MSGFMT="$as_dir$ac_word$ac_exec_ext"
15421     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
15422     break 2
15423   fi
15424 done
15425   done
15426 IFS=$as_save_IFS
15427
15428   ;;
15429 esac ;;
15430 esac
15431 fi
15432 MSGFMT=$ac_cv_path_MSGFMT
15433 if test -n "$MSGFMT"; then
15434   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
15435 printf "%s\n" "$MSGFMT" >&6; }
15436 else
15437   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15438 printf "%s\n" "no" >&6; }
15439 fi
15440
15441
15442 fi
15443 if test -z "$ac_cv_path_MSGFMT"; then
15444   ac_pt_MSGFMT=$MSGFMT
15445   # Extract the first word of "msgfmt", so it can be a program name with args.
15446 set dummy msgfmt; ac_word=$2
15447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15448 printf %s "checking for $ac_word... " >&6; }
15449 if test ${ac_cv_path_ac_pt_MSGFMT+y}
15450 then :
15451   printf %s "(cached) " >&6
15452 else case e in #(
15453   e) case $ac_pt_MSGFMT in
15454   [\\/]* | ?:[\\/]*)
15455   ac_cv_path_ac_pt_MSGFMT="$ac_pt_MSGFMT" # Let the user override the test with a path.
15456   ;;
15457   *)
15458   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15459 for as_dir in $PATH
15460 do
15461   IFS=$as_save_IFS
15462   case $as_dir in #(((
15463     '') as_dir=./ ;;
15464     */) ;;
15465     *) as_dir=$as_dir/ ;;
15466   esac
15467     for ac_exec_ext in '' $ac_executable_extensions; do
15468   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
15469     ac_cv_path_ac_pt_MSGFMT="$as_dir$ac_word$ac_exec_ext"
15470     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
15471     break 2
15472   fi
15473 done
15474   done
15475 IFS=$as_save_IFS
15476
15477   ;;
15478 esac ;;
15479 esac
15480 fi
15481 ac_pt_MSGFMT=$ac_cv_path_ac_pt_MSGFMT
15482 if test -n "$ac_pt_MSGFMT"; then
15483   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_MSGFMT" >&5
15484 printf "%s\n" "$ac_pt_MSGFMT" >&6; }
15485 else
15486   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15487 printf "%s\n" "no" >&6; }
15488 fi
15489
15490   if test "x$ac_pt_MSGFMT" = x; then
15491     MSGFMT=""
15492   else
15493     case $cross_compiling:$ac_tool_warned in
15494 yes:)
15495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
15496 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
15497 ac_tool_warned=yes ;;
15498 esac
15499     MSGFMT=$ac_pt_MSGFMT
15500   fi
15501 else
15502   MSGFMT="$ac_cv_path_MSGFMT"
15503 fi
15504
15505
15506         if test -z "$MSGFMT"
15507 then :
15508   as_fn_error $? "msgfmt not found in path $PATH" "$LINENO" 5
15509 fi
15510
15511
15512 # Check whether --with-localedir was given.
15513 if test ${with_localedir+y}
15514 then :
15515   withval=$with_localedir; localedir=$withval
15516 else case e in #(
15517   e) localedir=${localedir-'${datarootdir}/locale'} ;;
15518 esac
15519 fi
15520
15521
15522 printf "%s\n" "#define INTL_PACKAGE \"$INTL_PACKAGE\"" >>confdefs.h
15523
15524         # double eval needed ${datarootdir} -> ${prefix}/share -> real path
15525
15526 printf "%s\n" "#define LOCALEDIR \"$(eval echo $(eval echo $localedir))\"" >>confdefs.h
15527
15528
15529 fi
15530
15531 ################################################################################
15532
15533 # Check whether --with-confdir was given.
15534 if test ${with_confdir+y}
15535 then :
15536   withval=$with_confdir; CONFDIR=$withval
15537 else case e in #(
15538   e) CONFDIR='/etc' ;;
15539 esac
15540 fi
15541
15542
15543 printf "%s\n" "#define DEFAULT_ETC_DIR \"$CONFDIR\"" >>confdefs.h
15544
15545
15546
15547 # Check whether --with-staticdir was given.
15548 if test ${with_staticdir+y}
15549 then :
15550   withval=$with_staticdir; STATICDIR=$withval
15551 else case e in #(
15552   e) STATICDIR='${exec_prefix}/sbin' ;;
15553 esac
15554 fi
15555
15556
15557
15558 # Check whether --with-usrlibdir was given.
15559 if test ${with_usrlibdir+y}
15560 then :
15561   withval=$with_usrlibdir; usrlibdir=$withval
15562 else case e in #(
15563   e) usrlibdir='${prefix}/lib' ;;
15564 esac
15565 fi
15566
15567
15568
15569 # Check whether --with-usrsbindir was given.
15570 if test ${with_usrsbindir+y}
15571 then :
15572   withval=$with_usrsbindir; usrsbindir=$withval
15573 else case e in #(
15574   e) usrsbindir='${prefix}/sbin' ;;
15575 esac
15576 fi
15577
15578
15579
15580 # Check whether --with-libexecdir was given.
15581 if test ${with_libexecdir+y}
15582 then :
15583   withval=$with_libexecdir; libexecdir=$withval
15584 else case e in #(
15585   e) libexecdir='${prefix}/libexec' ;;
15586 esac
15587 fi
15588
15589
15590 ################################################################################
15591
15592 # Check whether --with-udev_prefix was given.
15593 if test ${with_udev_prefix+y}
15594 then :
15595   withval=$with_udev_prefix; udev_prefix=$withval
15596 else case e in #(
15597   e) udev_prefix='${exec_prefix}' ;;
15598 esac
15599 fi
15600
15601
15602
15603 # Check whether --with-udevdir was given.
15604 if test ${with_udevdir+y}
15605 then :
15606   withval=$with_udevdir; udevdir=$withval
15607 else case e in #(
15608   e) udevdir='${udev_prefix}/lib/udev/rules.d' ;;
15609 esac
15610 fi
15611
15612
15613 ################################################################################
15614
15615 # Check whether --with-systemdsystemunitdir was given.
15616 if test ${with_systemdsystemunitdir+y}
15617 then :
15618   withval=$with_systemdsystemunitdir;
15619 fi
15620
15621
15622 if test -z "$with_systemdsystemunitdir"
15623 then :
15624
15625 if test -n "$systemdsystemunitdir"; then
15626     pkg_cv_systemdsystemunitdir="$systemdsystemunitdir"
15627  elif test -n "$PKG_CONFIG"; then
15628     if test -n "$PKG_CONFIG" && \
15629     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd\""; } >&5
15630   ($PKG_CONFIG --exists --print-errors "systemd") 2>&5
15631   ac_status=$?
15632   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15633   test $ac_status = 0; }; then
15634   pkg_cv_systemdsystemunitdir=`$PKG_CONFIG --variable="systemdsystemunitdir" "systemd" 2>/dev/null`
15635                       test "x$?" != "x0" && pkg_failed=yes
15636 else
15637   pkg_failed=yes
15638 fi
15639  else
15640     pkg_failed=untried
15641 fi
15642 systemdsystemunitdir=$pkg_cv_systemdsystemunitdir
15643
15644 if test "x$systemdsystemunitdir" = x""
15645 then :
15646   systemdsystemunitdir='${exec_prefix}/lib/systemd/system'
15647 fi
15648 else case e in #(
15649   e) systemdsystemunitdir="$with_systemdsystemunitdir" ;;
15650 esac
15651 fi
15652
15653
15654 if test -n "$systemdutildir"; then
15655     pkg_cv_systemdutildir="$systemdutildir"
15656  elif test -n "$PKG_CONFIG"; then
15657     if test -n "$PKG_CONFIG" && \
15658     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"systemd\""; } >&5
15659   ($PKG_CONFIG --exists --print-errors "systemd") 2>&5
15660   ac_status=$?
15661   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15662   test $ac_status = 0; }; then
15663   pkg_cv_systemdutildir=`$PKG_CONFIG --variable="systemdutildir" "systemd" 2>/dev/null`
15664                       test "x$?" != "x0" && pkg_failed=yes
15665 else
15666   pkg_failed=yes
15667 fi
15668  else
15669     pkg_failed=untried
15670 fi
15671 systemdutildir=$pkg_cv_systemdutildir
15672
15673 if test "x$systemdutildir" = x""
15674 then :
15675   systemdutildir='${exec_prefix}/lib/systemd'
15676 fi
15677
15678 ################################################################################
15679
15680 # Check whether --with-tmpfilesdir was given.
15681 if test ${with_tmpfilesdir+y}
15682 then :
15683   withval=$with_tmpfilesdir; tmpfilesdir=$withval
15684 else case e in #(
15685   e) tmpfilesdir='${prefix}/lib/tmpfiles.d' ;;
15686 esac
15687 fi
15688
15689
15690 ################################################################################
15691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kernel modules directory" >&5
15692 printf %s "checking for kernel modules directory... " >&6; }
15693
15694 # Check whether --with-modulesdir was given.
15695 if test ${with_modulesdir+y}
15696 then :
15697   withval=$with_modulesdir; modulesdir=$withval
15698 else case e in #(
15699   e) modulesdir="/lib/modules" ;;
15700 esac
15701 fi
15702
15703
15704 printf "%s\n" "#define MODULES_PATH \"$modulesdir\"" >>confdefs.h
15705
15706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $modulesdir" >&5
15707 printf "%s\n" "$modulesdir" >&6; }
15708
15709 ################################################################################
15710 if test "$READLINE" = "yes"
15711 then :
15712
15713                for ac_header in readline/readline.h readline/history.h
15714 do :
15715   as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"`
15716 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15717 if eval test \"x\$"$as_ac_Header"\" = x"yes"
15718 then :
15719   cat >>confdefs.h <<_ACEOF
15720 #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1
15721 _ACEOF
15722
15723 else case e in #(
15724   e) hard_bailout ;;
15725 esac
15726 fi
15727
15728 done
15729
15730 fi
15731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable readline" >&5
15732 printf %s "checking whether to enable readline... " >&6; }
15733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $READLINE" >&5
15734 printf "%s\n" "$READLINE" >&6; }
15735
15736 if test "$EDITLINE" = "yes"
15737 then :
15738
15739                for ac_header in editline/readline.h
15740 do :
15741   ac_fn_c_check_header_compile "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default"
15742 if test "x$ac_cv_header_editline_readline_h" = xyes
15743 then :
15744   printf "%s\n" "#define HAVE_EDITLINE_READLINE_H 1" >>confdefs.h
15745
15746 else case e in #(
15747   e) hard_bailout ;;
15748 esac
15749 fi
15750
15751 done
15752
15753 fi
15754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable editline" >&5
15755 printf %s "checking whether to enable editline... " >&6; }
15756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EDITLINE" >&5
15757 printf "%s\n" "$EDITLINE" >&6; }
15758
15759 if test "$BUILD_CMIRRORD" = "yes"
15760 then :
15761
15762
15763   for ac_func in atexit
15764 do :
15765   ac_fn_c_check_func "$LINENO" "atexit" "ac_cv_func_atexit"
15766 if test "x$ac_cv_func_atexit" = xyes
15767 then :
15768   printf "%s\n" "#define HAVE_ATEXIT 1" >>confdefs.h
15769
15770 else case e in #(
15771   e) hard_bailout ;;
15772 esac
15773 fi
15774
15775 done
15776
15777 fi
15778
15779 if test "$BUILD_LVMLOCKD" = "yes"
15780 then :
15781
15782         if test "$HAVE_REALTIME" != "yes"
15783 then :
15784
15785                 as_fn_error $? "Realtime clock support is mandatory for lvmlockd." "$LINENO" 5
15786 fi
15787
15788   for ac_func in strtoull
15789 do :
15790   ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
15791 if test "x$ac_cv_func_strtoull" = xyes
15792 then :
15793   printf "%s\n" "#define HAVE_STRTOULL 1" >>confdefs.h
15794
15795 else case e in #(
15796   e) hard_bailout ;;
15797 esac
15798 fi
15799
15800 done
15801
15802 fi
15803
15804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
15805 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
15806 if test ${ac_cv_c_undeclared_builtin_options+y}
15807 then :
15808   printf %s "(cached) " >&6
15809 else case e in #(
15810   e) ac_save_CFLAGS=$CFLAGS
15811    ac_cv_c_undeclared_builtin_options='cannot detect'
15812    for ac_arg in '' -fno-builtin; do
15813      CFLAGS="$ac_save_CFLAGS $ac_arg"
15814      # This test program should *not* compile successfully.
15815      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15816 /* end confdefs.h.  */
15817
15818 int
15819 main (void)
15820 {
15821 (void) strchr;
15822   ;
15823   return 0;
15824 }
15825 _ACEOF
15826 if ac_fn_c_try_compile "$LINENO"
15827 then :
15828
15829 else case e in #(
15830   e) # This test program should compile successfully.
15831         # No library function is consistently available on
15832         # freestanding implementations, so test against a dummy
15833         # declaration.  Include always-available headers on the
15834         # off chance that they somehow elicit warnings.
15835         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15836 /* end confdefs.h.  */
15837 #include <float.h>
15838 #include <limits.h>
15839 #include <stdarg.h>
15840 #include <stddef.h>
15841 extern void ac_decl (int, char *);
15842
15843 int
15844 main (void)
15845 {
15846 (void) ac_decl (0, (char *) 0);
15847   (void) ac_decl;
15848
15849   ;
15850   return 0;
15851 }
15852 _ACEOF
15853 if ac_fn_c_try_compile "$LINENO"
15854 then :
15855   if test x"$ac_arg" = x
15856 then :
15857   ac_cv_c_undeclared_builtin_options='none needed'
15858 else case e in #(
15859   e) ac_cv_c_undeclared_builtin_options=$ac_arg ;;
15860 esac
15861 fi
15862           break
15863 fi
15864 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
15865 esac
15866 fi
15867 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15868     done
15869     CFLAGS=$ac_save_CFLAGS
15870    ;;
15871 esac
15872 fi
15873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
15874 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
15875   case $ac_cv_c_undeclared_builtin_options in #(
15876   'cannot detect') :
15877     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
15878 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
15879 as_fn_error $? "cannot make $CC report undeclared builtins
15880 See 'config.log' for more details" "$LINENO" 5; } ;; #(
15881   'none needed') :
15882     ac_c_undeclared_builtin_options='' ;; #(
15883   *) :
15884     ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
15885 esac
15886
15887 ac_fn_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS"
15888 if test "x$ac_cv_have_decl_strerror_r" = xyes
15889 then :
15890   ac_have_decl=1
15891 else case e in #(
15892   e) ac_have_decl=0 ;;
15893 esac
15894 fi
15895 printf "%s\n" "#define HAVE_DECL_STRERROR_R $ac_have_decl" >>confdefs.h
15896
15897 if test "$BUILD_LVMPOLLD" = "yes"
15898 then :
15899
15900
15901   for ac_func in strpbrk
15902 do :
15903   ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
15904 if test "x$ac_cv_func_strpbrk" = xyes
15905 then :
15906   printf "%s\n" "#define HAVE_STRPBRK 1" >>confdefs.h
15907
15908 else case e in #(
15909   e) hard_bailout ;;
15910 esac
15911 fi
15912
15913 done
15914
15915 if test $ac_cv_have_decl_strerror_r = yes; then
15916   # For backward compatibility's sake, define HAVE_STRERROR_R.
15917   # (We used to run AC_CHECK_FUNCS_ONCE for strerror_r, as well
15918   # as AC_CHECK_DECLS_ONCE.)
15919
15920 printf "%s\n" "#define HAVE_STRERROR_R 1" >>confdefs.h
15921
15922 fi
15923
15924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
15925 printf %s "checking whether strerror_r returns char *... " >&6; }
15926 if test ${ac_cv_func_strerror_r_char_p+y}
15927 then :
15928   printf %s "(cached) " >&6
15929 else case e in #(
15930   e)
15931     ac_cv_func_strerror_r_char_p=no
15932     if test $ac_cv_have_decl_strerror_r = yes; then
15933       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15934 /* end confdefs.h.  */
15935 #include <string.h>
15936 int
15937 main (void)
15938 {
15939
15940           char buf[100];
15941           char x = *strerror_r (0, buf, sizeof buf);
15942           char *p = strerror_r (0, buf, sizeof buf);
15943           return !p || x;
15944
15945   ;
15946   return 0;
15947 }
15948 _ACEOF
15949 if ac_fn_c_try_compile "$LINENO"
15950 then :
15951   ac_cv_func_strerror_r_char_p=yes
15952 fi
15953 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
15954
15955     fi
15956    ;;
15957 esac
15958 fi
15959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
15960 printf "%s\n" "$ac_cv_func_strerror_r_char_p" >&6; }
15961 if test $ac_cv_func_strerror_r_char_p = yes; then
15962
15963 printf "%s\n" "#define STRERROR_R_CHAR_P 1" >>confdefs.h
15964
15965 fi
15966
15967
15968 fi
15969
15970 if test "$BUILD_DMEVENTD" = "yes"
15971 then :
15972
15973                for ac_header in arpa/inet.h
15974 do :
15975   ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
15976 if test "x$ac_cv_header_arpa_inet_h" = xyes
15977 then :
15978   printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h
15979
15980 else case e in #(
15981   e) hard_bailout ;;
15982 esac
15983 fi
15984
15985 done
15986
15987 fi
15988
15989 if test "$HAVE_LIBDL" = "yes"
15990 then :
15991
15992                for ac_header in dlfcn.h
15993 do :
15994   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
15995 if test "x$ac_cv_header_dlfcn_h" = xyes
15996 then :
15997   printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
15998
15999 else case e in #(
16000   e) hard_bailout ;;
16001 esac
16002 fi
16003
16004 done
16005
16006 fi
16007
16008 if test "$INTL" = "yes"
16009 then :
16010
16011                for ac_header in libintl.h
16012 do :
16013   ac_fn_c_check_header_compile "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
16014 if test "x$ac_cv_header_libintl_h" = xyes
16015 then :
16016   printf "%s\n" "#define HAVE_LIBINTL_H 1" >>confdefs.h
16017
16018 else case e in #(
16019   e) hard_bailout ;;
16020 esac
16021 fi
16022
16023 done
16024
16025 fi
16026
16027 if test "$UDEV_SYNC" = "yes"
16028 then :
16029
16030                for ac_header in sys/ipc.h sys/sem.h
16031 do :
16032   as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"`
16033 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16034 if eval test \"x\$"$as_ac_Header"\" = x"yes"
16035 then :
16036   cat >>confdefs.h <<_ACEOF
16037 #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1
16038 _ACEOF
16039
16040 else case e in #(
16041   e) hard_bailout ;;
16042 esac
16043 fi
16044
16045 done
16046
16047 fi
16048
16049 if test "$BUILD_DMFILEMAPD" = "yes"
16050 then :
16051
16052                for ac_header in sys/inotify.h
16053 do :
16054   ac_fn_c_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
16055 if test "x$ac_cv_header_sys_inotify_h" = xyes
16056 then :
16057   printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
16058
16059 else case e in #(
16060   e) hard_bailout ;;
16061 esac
16062 fi
16063
16064 done
16065
16066 fi
16067
16068 ################################################################################
16069 if test -n "$ac_tool_prefix"; then
16070   # Extract the first word of "${ac_tool_prefix}modprobe", so it can be a program name with args.
16071 set dummy ${ac_tool_prefix}modprobe; ac_word=$2
16072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16073 printf %s "checking for $ac_word... " >&6; }
16074 if test ${ac_cv_path_MODPROBE_CMD+y}
16075 then :
16076   printf %s "(cached) " >&6
16077 else case e in #(
16078   e) case $MODPROBE_CMD in
16079   [\\/]* | ?:[\\/]*)
16080   ac_cv_path_MODPROBE_CMD="$MODPROBE_CMD" # Let the user override the test with a path.
16081   ;;
16082   *)
16083   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16084 for as_dir in $PATH_SBIN
16085 do
16086   IFS=$as_save_IFS
16087   case $as_dir in #(((
16088     '') as_dir=./ ;;
16089     */) ;;
16090     *) as_dir=$as_dir/ ;;
16091   esac
16092     for ac_exec_ext in '' $ac_executable_extensions; do
16093   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
16094     ac_cv_path_MODPROBE_CMD="$as_dir$ac_word$ac_exec_ext"
16095     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
16096     break 2
16097   fi
16098 done
16099   done
16100 IFS=$as_save_IFS
16101
16102   ;;
16103 esac ;;
16104 esac
16105 fi
16106 MODPROBE_CMD=$ac_cv_path_MODPROBE_CMD
16107 if test -n "$MODPROBE_CMD"; then
16108   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MODPROBE_CMD" >&5
16109 printf "%s\n" "$MODPROBE_CMD" >&6; }
16110 else
16111   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
16112 printf "%s\n" "no" >&6; }
16113 fi
16114
16115
16116 fi
16117 if test -z "$ac_cv_path_MODPROBE_CMD"; then
16118   ac_pt_MODPROBE_CMD=$MODPROBE_CMD
16119   # Extract the first word of "modprobe", so it can be a program name with args.
16120 set dummy modprobe; ac_word=$2
16121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16122 printf %s "checking for $ac_word... " >&6; }
16123 if test ${ac_cv_path_ac_pt_MODPROBE_CMD+y}
16124 then :
16125   printf %s "(cached) " >&6
16126 else case e in #(
16127   e) case $ac_pt_MODPROBE_CMD in
16128   [\\/]* | ?:[\\/]*)
16129   ac_cv_path_ac_pt_MODPROBE_CMD="$ac_pt_MODPROBE_CMD" # Let the user override the test with a path.
16130   ;;
16131   *)
16132   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16133 for as_dir in $PATH_SBIN
16134 do
16135   IFS=$as_save_IFS
16136   case $as_dir in #(((
16137     '') as_dir=./ ;;
16138     */) ;;
16139     *) as_dir=$as_dir/ ;;
16140   esac
16141     for ac_exec_ext in '' $ac_executable_extensions; do
16142   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
16143     ac_cv_path_ac_pt_MODPROBE_CMD="$as_dir$ac_word$ac_exec_ext"
16144     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
16145     break 2
16146   fi
16147 done
16148   done
16149 IFS=$as_save_IFS
16150
16151   ;;
16152 esac ;;
16153 esac
16154 fi
16155 ac_pt_MODPROBE_CMD=$ac_cv_path_ac_pt_MODPROBE_CMD
16156 if test -n "$ac_pt_MODPROBE_CMD"; then
16157   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_MODPROBE_CMD" >&5
16158 printf "%s\n" "$ac_pt_MODPROBE_CMD" >&6; }
16159 else
16160   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
16161 printf "%s\n" "no" >&6; }
16162 fi
16163
16164   if test "x$ac_pt_MODPROBE_CMD" = x; then
16165     MODPROBE_CMD=""
16166   else
16167     case $cross_compiling:$ac_tool_warned in
16168 yes:)
16169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16170 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16171 ac_tool_warned=yes ;;
16172 esac
16173     MODPROBE_CMD=$ac_pt_MODPROBE_CMD
16174   fi
16175 else
16176   MODPROBE_CMD="$ac_cv_path_MODPROBE_CMD"
16177 fi
16178
16179
16180 if test -n "$MODPROBE_CMD"
16181 then :
16182
16183
16184 printf "%s\n" "#define MODPROBE_CMD \"$MODPROBE_CMD\"" >>confdefs.h
16185
16186
16187 fi
16188
16189 SYSCONFDIR="$(eval echo $(eval echo $sysconfdir))"
16190
16191 SBINDIR="$(eval echo $(eval echo $sbindir))"
16192 LVM_PATH="$SBINDIR/lvm"
16193
16194 printf "%s\n" "#define LVM_PATH \"$LVM_PATH\"" >>confdefs.h
16195
16196
16197 LVMCONFIG_PATH="$SBINDIR/lvmconfig"
16198
16199 printf "%s\n" "#define LVMCONFIG_PATH \"$LVMCONFIG_PATH\"" >>confdefs.h
16200
16201
16202 USRSBINDIR="$(eval echo $(eval echo $usrsbindir))"
16203
16204 FSADM_PATH="$SBINDIR/fsadm"
16205
16206 printf "%s\n" "#define FSADM_PATH \"$FSADM_PATH\"" >>confdefs.h
16207
16208
16209 LVMIMPORTVDO_PATH="$SBINDIR/lvm_import_vdo"
16210
16211 printf "%s\n" "#define LVMIMPORTVDO_PATH \"$LVMIMPORTVDO_PATH\"" >>confdefs.h
16212
16213
16214 LIBEXECDIR="$(eval echo $(eval echo $libexecdir))"
16215
16216 LVRESIZE_FS_HELPER_PATH="$LIBEXECDIR/lvresize_fs_helper"
16217
16218 printf "%s\n" "#define LVRESIZE_FS_HELPER_PATH \"$LVRESIZE_FS_HELPER_PATH\"" >>confdefs.h
16219
16220
16221 ################################################################################
16222
16223 # Check whether --with-dmeventd-pidfile was given.
16224 if test ${with_dmeventd_pidfile+y}
16225 then :
16226   withval=$with_dmeventd_pidfile; DMEVENTD_PIDFILE=$withval
16227 else case e in #(
16228   e) DMEVENTD_PIDFILE="$DEFAULT_PID_DIR/dmeventd.pid" ;;
16229 esac
16230 fi
16231
16232
16233 # Check whether --with-dmeventd-path was given.
16234 if test ${with_dmeventd_path+y}
16235 then :
16236   withval=$with_dmeventd_path; DMEVENTD_PATH=$withval
16237 else case e in #(
16238   e) DMEVENTD_PATH="$SBINDIR/dmeventd" ;;
16239 esac
16240 fi
16241
16242
16243 # Check whether --with-dmeventd-exit-on-path was given.
16244 if test ${with_dmeventd_exit_on_path+y}
16245 then :
16246   withval=$with_dmeventd_exit_on_path; DEFAULT_DMEVENTD_EXIT_ON_PATH=$withval
16247 else case e in #(
16248   e) DEFAULT_DMEVENTD_EXIT_ON_PATH="/run/nologin" ;;
16249 esac
16250 fi
16251
16252
16253 if test "$BUILD_DMEVENTD" = "yes"
16254 then :
16255
16256
16257 printf "%s\n" "#define DMEVENTD_PIDFILE \"$DMEVENTD_PIDFILE\"" >>confdefs.h
16258
16259
16260 printf "%s\n" "#define DMEVENTD_PATH \"$DMEVENTD_PATH\"" >>confdefs.h
16261
16262
16263 printf "%s\n" "#define DEFAULT_DMEVENTD_EXIT_ON_PATH \"$DEFAULT_DMEVENTD_EXIT_ON_PATH\"" >>confdefs.h
16264
16265
16266 fi
16267
16268 ################################################################################
16269
16270 # Check whether --with-default-system-dir was given.
16271 if test ${with_default_system_dir+y}
16272 then :
16273   withval=$with_default_system_dir; DEFAULT_SYS_DIR=$withval
16274 else case e in #(
16275   e) DEFAULT_SYS_DIR="/etc/lvm" ;;
16276 esac
16277 fi
16278
16279
16280 printf "%s\n" "#define DEFAULT_SYS_DIR \"$DEFAULT_SYS_DIR\"" >>confdefs.h
16281
16282
16283
16284 # Check whether --with-default-profile-subdir was given.
16285 if test ${with_default_profile_subdir+y}
16286 then :
16287   withval=$with_default_profile_subdir; DEFAULT_PROFILE_SUBDIR=$withval
16288 else case e in #(
16289   e) DEFAULT_PROFILE_SUBDIR="profile" ;;
16290 esac
16291 fi
16292
16293
16294 printf "%s\n" "#define DEFAULT_PROFILE_SUBDIR \"$DEFAULT_PROFILE_SUBDIR\"" >>confdefs.h
16295
16296
16297
16298 # Check whether --with-default-archive-subdir was given.
16299 if test ${with_default_archive_subdir+y}
16300 then :
16301   withval=$with_default_archive_subdir; DEFAULT_ARCHIVE_SUBDIR=$withval
16302 else case e in #(
16303   e) DEFAULT_ARCHIVE_SUBDIR="archive" ;;
16304 esac
16305 fi
16306
16307
16308 printf "%s\n" "#define DEFAULT_ARCHIVE_SUBDIR \"$DEFAULT_ARCHIVE_SUBDIR\"" >>confdefs.h
16309
16310
16311
16312 # Check whether --with-default-backup-subdir was given.
16313 if test ${with_default_backup_subdir+y}
16314 then :
16315   withval=$with_default_backup_subdir; DEFAULT_BACKUP_SUBDIR=$withval
16316 else case e in #(
16317   e) DEFAULT_BACKUP_SUBDIR="backup" ;;
16318 esac
16319 fi
16320
16321
16322 printf "%s\n" "#define DEFAULT_BACKUP_SUBDIR \"$DEFAULT_BACKUP_SUBDIR\"" >>confdefs.h
16323
16324
16325
16326 # Check whether --with-default-cache-subdir was given.
16327 if test ${with_default_cache_subdir+y}
16328 then :
16329   withval=$with_default_cache_subdir; DEFAULT_CACHE_SUBDIR=$withval
16330 else case e in #(
16331   e) DEFAULT_CACHE_SUBDIR="cache" ;;
16332 esac
16333 fi
16334
16335
16336 printf "%s\n" "#define DEFAULT_CACHE_SUBDIR \"$DEFAULT_CACHE_SUBDIR\"" >>confdefs.h
16337
16338
16339 # Select default system locking dir, prefer /run/lock over /var/lock
16340 DEFAULT_SYS_LOCK_DIR="$RUN_DIR/lock"
16341 test -d "$DEFAULT_SYS_LOCK_DIR" || DEFAULT_SYS_LOCK_DIR="/var/lock"
16342
16343 # Support configurable locking subdir for lvm
16344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for default lock directory" >&5
16345 printf %s "checking for default lock directory... " >&6; }
16346
16347 # Check whether --with-default-locking-dir was given.
16348 if test ${with_default_locking_dir+y}
16349 then :
16350   withval=$with_default_locking_dir; DEFAULT_LOCK_DIR=$withval
16351 else case e in #(
16352   e) DEFAULT_LOCK_DIR="$DEFAULT_SYS_LOCK_DIR/lvm" ;;
16353 esac
16354 fi
16355
16356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_LOCK_DIR" >&5
16357 printf "%s\n" "$DEFAULT_LOCK_DIR" >&6; }
16358
16359 printf "%s\n" "#define DEFAULT_LOCK_DIR \"$DEFAULT_LOCK_DIR\"" >>confdefs.h
16360
16361
16362 # No --with configure setting, but store in the main configure.h
16363
16364 printf "%s\n" "#define DEFAULT_PROC_DIR \"/proc\"" >>confdefs.h
16365
16366
16367 ################################################################################
16368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kernel interface choice" >&5
16369 printf %s "checking for kernel interface choice... " >&6; }
16370
16371 # Check whether --with-interface was given.
16372 if test ${with_interface+y}
16373 then :
16374   withval=$with_interface; interface=$withval
16375 else case e in #(
16376   e) interface="ioctl" ;;
16377 esac
16378 fi
16379
16380 if test "$interface" != "ioctl"
16381 then :
16382   as_fn_error $? "--with-interface=ioctl required. fs no longer supported." "$LINENO" 5
16383 fi
16384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $interface" >&5
16385 printf "%s\n" "$interface" >&6; }
16386
16387 ################################################################################
16388 read DM_LIB_VERSION < "$srcdir"/VERSION_DM 2>/dev/null || DM_LIB_VERSION="Unknown"
16389
16390 printf "%s\n" "#define DM_LIB_VERSION \"$DM_LIB_VERSION\"" >>confdefs.h
16391
16392
16393 DM_LIB_PATCHLEVEL=$($AWK -F '[-. ]' '{printf "%s.%s.%s",$1,$2,$3}' "$srcdir"/VERSION_DM)
16394
16395 read VER < "$srcdir"/VERSION 2>/dev/null || VER=Unknown
16396
16397 LVM_VERSION=\"$VER\"
16398 LVM_RELEASE_DATE="\"$(echo $VER | $SED 's/.* (//;s/).*//')\""
16399 VER=$(echo "$VER" | $AWK '{print $1}')
16400 LVM_RELEASE="\"$(echo "$VER" | $AWK -F '-' '{print $2}')\""
16401 VER=$(echo "$VER" | $AWK -F '-' '{print $1}')
16402 LVM_MAJOR=$(echo "$VER" | $AWK -F '.' '{print $1}')
16403 LVM_MINOR=$(echo "$VER" | $AWK -F '.' '{print $2}')
16404 LVM_PATCHLEVEL=$(echo "$VER" | $AWK -F '[(.]' '{print $3}')
16405 LVM_LIBAPI=$(echo "$VER" | $AWK -F '[()]' '{print $2}')
16406
16407
16408 printf "%s\n" "#define LVM_CONFIGURE_LINE \"$CONFIGURE_LINE\"" >>confdefs.h
16409
16410
16411 ################################################################################
16412 # Allow users to override default location for libaio
16413 # there seems to be no pkg-config support available
16414 AIO_CFLAGS=${AIO_CFLAGS:-}
16415 AIO_LIBS=${AIO_LIBS:--laio}
16416
16417
16418
16419
16420
16421
16422 ################################################################################
16423
16424
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16426
16427
16428
16429
16430
16431
16432
16433
16434
16435
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16440
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16442
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16455
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16544
16545
16546
16547
16548
16549
16550
16551
16552
16553
16554
16555
16556
16557
16558
16559
16560
16561
16562
16563
16564
16565
16566 ################################################################################
16567 ac_config_files="$ac_config_files Makefile make.tmpl libdm/make.tmpl daemons/Makefile daemons/cmirrord/Makefile daemons/dmeventd/Makefile daemons/dmeventd/libdevmapper-event.pc daemons/dmeventd/plugins/Makefile daemons/dmeventd/plugins/lvm2/Makefile daemons/dmeventd/plugins/raid/Makefile daemons/dmeventd/plugins/mirror/Makefile daemons/dmeventd/plugins/snapshot/Makefile daemons/dmeventd/plugins/thin/Makefile daemons/dmeventd/plugins/vdo/Makefile daemons/lvmdbusd/Makefile daemons/lvmdbusd/lvmdbusd daemons/lvmdbusd/lvmdb.py daemons/lvmdbusd/lvm_shell_proxy.py daemons/lvmdbusd/path.py daemons/lvmpolld/Makefile daemons/lvmlockd/Makefile conf/Makefile conf/example.conf conf/lvmlocal.conf conf/command_profile_template.profile conf/metadata_profile_template.profile include/Makefile lib/Makefile include/lvm-version.h libdaemon/Makefile libdaemon/client/Makefile libdaemon/server/Makefile libdm/Makefile libdm/dm-tools/Makefile libdm/libdevmapper.pc man/Makefile po/Makefile scripts/lvm2-pvscan.service scripts/blkdeactivate.sh scripts/blk_availability_init_red_hat scripts/blk_availability_systemd_red_hat.service scripts/cmirrord_init_red_hat scripts/com.redhat.lvmdbus1.service scripts/dm_event_systemd_red_hat.service scripts/dm_event_systemd_red_hat.socket scripts/lvm2_cmirrord_systemd_red_hat.service scripts/lvm2_lvmdbusd_systemd_red_hat.service scripts/lvm2_lvmpolld_init_red_hat scripts/lvm2_lvmpolld_systemd_red_hat.service scripts/lvm2_lvmpolld_systemd_red_hat.socket scripts/lvmlockd.service scripts/lvmlocks.service scripts/lvm2_monitoring_init_red_hat scripts/lvm2_monitoring_systemd_red_hat.service scripts/lvm2_tmpfiles_red_hat.conf scripts/lvmdump.sh scripts/Makefile test/Makefile tools/Makefile udev/Makefile"
16568
16569 cat >confcache <<\_ACEOF
16570 # This file is a shell script that caches the results of configure
16571 # tests run on this system so they can be shared between configure
16572 # scripts and configure runs, see configure's option --config-cache.
16573 # It is not useful on other systems.  If it contains results you don't
16574 # want to keep, you may remove or edit it.
16575 #
16576 # config.status only pays attention to the cache file if you give it
16577 # the --recheck option to rerun configure.
16578 #
16579 # 'ac_cv_env_foo' variables (set or unset) will be overridden when
16580 # loading this file, other *unset* 'ac_cv_foo' will be assigned the
16581 # following values.
16582
16583 _ACEOF
16584
16585 # The following way of writing the cache mishandles newlines in values,
16586 # but we know of no workaround that is simple, portable, and efficient.
16587 # So, we kill variables containing newlines.
16588 # Ultrix sh set writes to stderr and can't be redirected directly,
16589 # and sets the high bit in the cache file unless we assign to the vars.
16590 (
16591   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16592     eval ac_val=\$$ac_var
16593     case $ac_val in #(
16594     *${as_nl}*)
16595       case $ac_var in #(
16596       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16597 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16598       esac
16599       case $ac_var in #(
16600       _ | IFS | as_nl) ;; #(
16601       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16602       *) { eval $ac_var=; unset $ac_var;} ;;
16603       esac ;;
16604     esac
16605   done
16606
16607   (set) 2>&1 |
16608     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16609     *${as_nl}ac_space=\ *)
16610       # 'set' does not quote correctly, so add quotes: double-quote
16611       # substitution turns \\\\ into \\, and sed turns \\ into \.
16612       sed -n \
16613         "s/'/'\\\\''/g;
16614           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16615       ;; #(
16616     *)
16617       # 'set' quotes correctly as required by POSIX, so do not add quotes.
16618       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16619       ;;
16620     esac |
16621     sort
16622 ) |
16623   sed '
16624      /^ac_cv_env_/b end
16625      t clear
16626      :clear
16627      s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
16628      t end
16629      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16630      :end' >>confcache
16631 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16632   if test -w "$cache_file"; then
16633     if test "x$cache_file" != "x/dev/null"; then
16634       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16635 printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
16636       if test ! -f "$cache_file" || test -h "$cache_file"; then
16637         cat confcache >"$cache_file"
16638       else
16639         case $cache_file in #(
16640         */* | ?:*)
16641           mv -f confcache "$cache_file"$$ &&
16642           mv -f "$cache_file"$$ "$cache_file" ;; #(
16643         *)
16644           mv -f confcache "$cache_file" ;;
16645         esac
16646       fi
16647     fi
16648   else
16649     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16650 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
16651   fi
16652 fi
16653 rm -f confcache
16654
16655 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16656 # Let make expand exec_prefix.
16657 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16658
16659 DEFS=-DHAVE_CONFIG_H
16660
16661 ac_libobjs=
16662 ac_ltlibobjs=
16663 U=
16664 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16665   # 1. Remove the extension, and $U if already installed.
16666   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16667   ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
16668   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16669   #    will be set to the directory where LIBOBJS objects are built.
16670   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16671   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16672 done
16673 LIBOBJS=$ac_libobjs
16674
16675 LTLIBOBJS=$ac_ltlibobjs
16676
16677
16678
16679 : "${CONFIG_STATUS=./config.status}"
16680 ac_write_fail=0
16681 ac_clean_files_save=$ac_clean_files
16682 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16684 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
16685 as_write_fail=0
16686 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16687 #! $SHELL
16688 # Generated by $as_me.
16689 # Run this file to recreate the current configuration.
16690 # Compiler output produced by configure, useful for debugging
16691 # configure, is in config.log if it exists.
16692
16693 debug=false
16694 ac_cs_recheck=false
16695 ac_cs_silent=false
16696
16697 SHELL=\${CONFIG_SHELL-$SHELL}
16698 export SHELL
16699 _ASEOF
16700 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16701 ## -------------------- ##
16702 ## M4sh Initialization. ##
16703 ## -------------------- ##
16704
16705 # Be more Bourne compatible
16706 DUALCASE=1; export DUALCASE # for MKS sh
16707 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
16708 then :
16709   emulate sh
16710   NULLCMD=:
16711   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16712   # is contrary to our usage.  Disable this feature.
16713   alias -g '${1+"$@"}'='"$@"'
16714   setopt NO_GLOB_SUBST
16715 else case e in #(
16716   e) case `(set -o) 2>/dev/null` in #(
16717   *posix*) :
16718     set -o posix ;; #(
16719   *) :
16720      ;;
16721 esac ;;
16722 esac
16723 fi
16724
16725
16726
16727 # Reset variables that may have inherited troublesome values from
16728 # the environment.
16729
16730 # IFS needs to be set, to space, tab, and newline, in precisely that order.
16731 # (If _AS_PATH_WALK were called with IFS unset, it would have the
16732 # side effect of setting IFS to empty, thus disabling word splitting.)
16733 # Quoting is to prevent editors from complaining about space-tab.
16734 as_nl='
16735 '
16736 export as_nl
16737 IFS=" ""        $as_nl"
16738
16739 PS1='$ '
16740 PS2='> '
16741 PS4='+ '
16742
16743 # Ensure predictable behavior from utilities with locale-dependent output.
16744 LC_ALL=C
16745 export LC_ALL
16746 LANGUAGE=C
16747 export LANGUAGE
16748
16749 # We cannot yet rely on "unset" to work, but we need these variables
16750 # to be unset--not just set to an empty or harmless value--now, to
16751 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
16752 # also avoids known problems related to "unset" and subshell syntax
16753 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
16754 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
16755 do eval test \${$as_var+y} \
16756   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16757 done
16758
16759 # Ensure that fds 0, 1, and 2 are open.
16760 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
16761 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
16762 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
16763
16764 # The user is always right.
16765 if ${PATH_SEPARATOR+false} :; then
16766   PATH_SEPARATOR=:
16767   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16768     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16769       PATH_SEPARATOR=';'
16770   }
16771 fi
16772
16773
16774 # Find who we are.  Look in the path if we contain no directory separator.
16775 as_myself=
16776 case $0 in #((
16777   *[\\/]* ) as_myself=$0 ;;
16778   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16779 for as_dir in $PATH
16780 do
16781   IFS=$as_save_IFS
16782   case $as_dir in #(((
16783     '') as_dir=./ ;;
16784     */) ;;
16785     *) as_dir=$as_dir/ ;;
16786   esac
16787     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
16788   done
16789 IFS=$as_save_IFS
16790
16791      ;;
16792 esac
16793 # We did not find ourselves, most probably we were run as 'sh COMMAND'
16794 # in which case we are not to be found in the path.
16795 if test "x$as_myself" = x; then
16796   as_myself=$0
16797 fi
16798 if test ! -f "$as_myself"; then
16799   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16800   exit 1
16801 fi
16802
16803
16804
16805 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16806 # ----------------------------------------
16807 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16808 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16809 # script with STATUS, using 1 if that was 0.
16810 as_fn_error ()
16811 {
16812   as_status=$1; test $as_status -eq 0 && as_status=1
16813   if test "$4"; then
16814     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16815     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16816   fi
16817   printf "%s\n" "$as_me: error: $2" >&2
16818   as_fn_exit $as_status
16819 } # as_fn_error
16820
16821
16822 # as_fn_set_status STATUS
16823 # -----------------------
16824 # Set $? to STATUS, without forking.
16825 as_fn_set_status ()
16826 {
16827   return $1
16828 } # as_fn_set_status
16829
16830 # as_fn_exit STATUS
16831 # -----------------
16832 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16833 as_fn_exit ()
16834 {
16835   set +e
16836   as_fn_set_status $1
16837   exit $1
16838 } # as_fn_exit
16839
16840 # as_fn_unset VAR
16841 # ---------------
16842 # Portably unset VAR.
16843 as_fn_unset ()
16844 {
16845   { eval $1=; unset $1;}
16846 }
16847 as_unset=as_fn_unset
16848
16849 # as_fn_append VAR VALUE
16850 # ----------------------
16851 # Append the text in VALUE to the end of the definition contained in VAR. Take
16852 # advantage of any shell optimizations that allow amortized linear growth over
16853 # repeated appends, instead of the typical quadratic growth present in naive
16854 # implementations.
16855 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
16856 then :
16857   eval 'as_fn_append ()
16858   {
16859     eval $1+=\$2
16860   }'
16861 else case e in #(
16862   e) as_fn_append ()
16863   {
16864     eval $1=\$$1\$2
16865   } ;;
16866 esac
16867 fi # as_fn_append
16868
16869 # as_fn_arith ARG...
16870 # ------------------
16871 # Perform arithmetic evaluation on the ARGs, and store the result in the
16872 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16873 # must be portable across $(()) and expr.
16874 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
16875 then :
16876   eval 'as_fn_arith ()
16877   {
16878     as_val=$(( $* ))
16879   }'
16880 else case e in #(
16881   e) as_fn_arith ()
16882   {
16883     as_val=`expr "$@" || test $? -eq 1`
16884   } ;;
16885 esac
16886 fi # as_fn_arith
16887
16888
16889 if expr a : '\(a\)' >/dev/null 2>&1 &&
16890    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16891   as_expr=expr
16892 else
16893   as_expr=false
16894 fi
16895
16896 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16897   as_basename=basename
16898 else
16899   as_basename=false
16900 fi
16901
16902 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16903   as_dirname=dirname
16904 else
16905   as_dirname=false
16906 fi
16907
16908 as_me=`$as_basename -- "$0" ||
16909 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16910          X"$0" : 'X\(//\)$' \| \
16911          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16912 printf "%s\n" X/"$0" |
16913     sed '/^.*\/\([^/][^/]*\)\/*$/{
16914             s//\1/
16915             q
16916           }
16917           /^X\/\(\/\/\)$/{
16918             s//\1/
16919             q
16920           }
16921           /^X\/\(\/\).*/{
16922             s//\1/
16923             q
16924           }
16925           s/.*/./; q'`
16926
16927 # Avoid depending upon Character Ranges.
16928 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16929 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16930 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16931 as_cr_digits='0123456789'
16932 as_cr_alnum=$as_cr_Letters$as_cr_digits
16933
16934
16935 # Determine whether it's possible to make 'echo' print without a newline.
16936 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
16937 # for compatibility with existing Makefiles.
16938 ECHO_C= ECHO_N= ECHO_T=
16939 case `echo -n x` in #(((((
16940 -n*)
16941   case `echo 'xy\c'` in
16942   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16943   xy)  ECHO_C='\c';;
16944   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16945        ECHO_T=' ';;
16946   esac;;
16947 *)
16948   ECHO_N='-n';;
16949 esac
16950
16951 # For backward compatibility with old third-party macros, we provide
16952 # the shell variables $as_echo and $as_echo_n.  New code should use
16953 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
16954 as_echo='printf %s\n'
16955 as_echo_n='printf %s'
16956
16957 rm -f conf$$ conf$$.exe conf$$.file
16958 if test -d conf$$.dir; then
16959   rm -f conf$$.dir/conf$$.file
16960 else
16961   rm -f conf$$.dir
16962   mkdir conf$$.dir 2>/dev/null
16963 fi
16964 if (echo >conf$$.file) 2>/dev/null; then
16965   if ln -s conf$$.file conf$$ 2>/dev/null; then
16966     as_ln_s='ln -s'
16967     # ... but there are two gotchas:
16968     # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
16969     # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
16970     # In both cases, we have to default to 'cp -pR'.
16971     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16972       as_ln_s='cp -pR'
16973   elif ln conf$$.file conf$$ 2>/dev/null; then
16974     as_ln_s=ln
16975   else
16976     as_ln_s='cp -pR'
16977   fi
16978 else
16979   as_ln_s='cp -pR'
16980 fi
16981 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16982 rmdir conf$$.dir 2>/dev/null
16983
16984
16985 # as_fn_mkdir_p
16986 # -------------
16987 # Create "$as_dir" as a directory, including parents if necessary.
16988 as_fn_mkdir_p ()
16989 {
16990
16991   case $as_dir in #(
16992   -*) as_dir=./$as_dir;;
16993   esac
16994   test -d "$as_dir" || eval $as_mkdir_p || {
16995     as_dirs=
16996     while :; do
16997       case $as_dir in #(
16998       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16999       *) as_qdir=$as_dir;;
17000       esac
17001       as_dirs="'$as_qdir' $as_dirs"
17002       as_dir=`$as_dirname -- "$as_dir" ||
17003 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17004          X"$as_dir" : 'X\(//\)[^/]' \| \
17005          X"$as_dir" : 'X\(//\)$' \| \
17006          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17007 printf "%s\n" X"$as_dir" |
17008     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17009             s//\1/
17010             q
17011           }
17012           /^X\(\/\/\)[^/].*/{
17013             s//\1/
17014             q
17015           }
17016           /^X\(\/\/\)$/{
17017             s//\1/
17018             q
17019           }
17020           /^X\(\/\).*/{
17021             s//\1/
17022             q
17023           }
17024           s/.*/./; q'`
17025       test -d "$as_dir" && break
17026     done
17027     test -z "$as_dirs" || eval "mkdir $as_dirs"
17028   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17029
17030
17031 } # as_fn_mkdir_p
17032 if mkdir -p . 2>/dev/null; then
17033   as_mkdir_p='mkdir -p "$as_dir"'
17034 else
17035   test -d ./-p && rmdir ./-p
17036   as_mkdir_p=false
17037 fi
17038
17039
17040 # as_fn_executable_p FILE
17041 # -----------------------
17042 # Test if FILE is an executable regular file.
17043 as_fn_executable_p ()
17044 {
17045   test -f "$1" && test -x "$1"
17046 } # as_fn_executable_p
17047 as_test_x='test -x'
17048 as_executable_p=as_fn_executable_p
17049
17050 # Sed expression to map a string onto a valid CPP name.
17051 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
17052 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated
17053
17054 # Sed expression to map a string onto a valid variable name.
17055 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
17056 as_tr_sh="eval sed '$as_sed_sh'" # deprecated
17057
17058
17059 exec 6>&1
17060 ## ----------------------------------- ##
17061 ## Main body of $CONFIG_STATUS script. ##
17062 ## ----------------------------------- ##
17063 _ASEOF
17064 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17065
17066 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17067 # Save the log message, to keep $0 and so on meaningful, and to
17068 # report actual input values of CONFIG_FILES etc. instead of their
17069 # values after options handling.
17070 ac_log="
17071 This file was extended by $as_me, which was
17072 generated by GNU Autoconf 2.72.  Invocation command line was
17073
17074   CONFIG_FILES    = $CONFIG_FILES
17075   CONFIG_HEADERS  = $CONFIG_HEADERS
17076   CONFIG_LINKS    = $CONFIG_LINKS
17077   CONFIG_COMMANDS = $CONFIG_COMMANDS
17078   $ $0 $@
17079
17080 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17081 "
17082
17083 _ACEOF
17084
17085 case $ac_config_files in *"
17086 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17087 esac
17088
17089 case $ac_config_headers in *"
17090 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17091 esac
17092
17093
17094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17095 # Files that config.status was made for.
17096 config_files="$ac_config_files"
17097 config_headers="$ac_config_headers"
17098
17099 _ACEOF
17100
17101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17102 ac_cs_usage="\
17103 '$as_me' instantiates files and other configuration actions
17104 from templates according to the current configuration.  Unless the files
17105 and actions are specified as TAGs, all are instantiated by default.
17106
17107 Usage: $0 [OPTION]... [TAG]...
17108
17109   -h, --help       print this help, then exit
17110   -V, --version    print version number and configuration settings, then exit
17111       --config     print configuration, then exit
17112   -q, --quiet, --silent
17113                    do not print progress messages
17114   -d, --debug      don't remove temporary files
17115       --recheck    update $as_me by reconfiguring in the same conditions
17116       --file=FILE[:TEMPLATE]
17117                    instantiate the configuration file FILE
17118       --header=FILE[:TEMPLATE]
17119                    instantiate the configuration header FILE
17120
17121 Configuration files:
17122 $config_files
17123
17124 Configuration headers:
17125 $config_headers
17126
17127 Report bugs to the package provider."
17128
17129 _ACEOF
17130 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
17131 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
17132 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17133 ac_cs_config='$ac_cs_config_escaped'
17134 ac_cs_version="\\
17135 config.status
17136 configured by $0, generated by GNU Autoconf 2.72,
17137   with options \\"\$ac_cs_config\\"
17138
17139 Copyright (C) 2023 Free Software Foundation, Inc.
17140 This config.status script is free software; the Free Software Foundation
17141 gives unlimited permission to copy, distribute and modify it."
17142
17143 ac_pwd='$ac_pwd'
17144 srcdir='$srcdir'
17145 INSTALL='$INSTALL'
17146 MKDIR_P='$MKDIR_P'
17147 AWK='$AWK'
17148 test -n "\$AWK" || AWK=awk
17149 _ACEOF
17150
17151 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17152 # The default lists apply if the user does not specify any file.
17153 ac_need_defaults=:
17154 while test $# != 0
17155 do
17156   case $1 in
17157   --*=?*)
17158     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17159     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17160     ac_shift=:
17161     ;;
17162   --*=)
17163     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17164     ac_optarg=
17165     ac_shift=:
17166     ;;
17167   *)
17168     ac_option=$1
17169     ac_optarg=$2
17170     ac_shift=shift
17171     ;;
17172   esac
17173
17174   case $ac_option in
17175   # Handling of the options.
17176   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17177     ac_cs_recheck=: ;;
17178   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17179     printf "%s\n" "$ac_cs_version"; exit ;;
17180   --config | --confi | --conf | --con | --co | --c )
17181     printf "%s\n" "$ac_cs_config"; exit ;;
17182   --debug | --debu | --deb | --de | --d | -d )
17183     debug=: ;;
17184   --file | --fil | --fi | --f )
17185     $ac_shift
17186     case $ac_optarg in
17187     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17188     '') as_fn_error $? "missing file argument" ;;
17189     esac
17190     as_fn_append CONFIG_FILES " '$ac_optarg'"
17191     ac_need_defaults=false;;
17192   --header | --heade | --head | --hea )
17193     $ac_shift
17194     case $ac_optarg in
17195     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17196     esac
17197     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17198     ac_need_defaults=false;;
17199   --he | --h)
17200     # Conflict between --help and --header
17201     as_fn_error $? "ambiguous option: '$1'
17202 Try '$0 --help' for more information.";;
17203   --help | --hel | -h )
17204     printf "%s\n" "$ac_cs_usage"; exit ;;
17205   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17206   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17207     ac_cs_silent=: ;;
17208
17209   # This is an error.
17210   -*) as_fn_error $? "unrecognized option: '$1'
17211 Try '$0 --help' for more information." ;;
17212
17213   *) as_fn_append ac_config_targets " $1"
17214      ac_need_defaults=false ;;
17215
17216   esac
17217   shift
17218 done
17219
17220 ac_configure_extra_args=
17221
17222 if $ac_cs_silent; then
17223   exec 6>/dev/null
17224   ac_configure_extra_args="$ac_configure_extra_args --silent"
17225 fi
17226
17227 _ACEOF
17228 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17229 if \$ac_cs_recheck; then
17230   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17231   shift
17232   \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
17233   CONFIG_SHELL='$SHELL'
17234   export CONFIG_SHELL
17235   exec "\$@"
17236 fi
17237
17238 _ACEOF
17239 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17240 exec 5>>config.log
17241 {
17242   echo
17243   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17244 ## Running $as_me. ##
17245 _ASBOX
17246   printf "%s\n" "$ac_log"
17247 } >&5
17248
17249 _ACEOF
17250 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17251 _ACEOF
17252
17253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17254
17255 # Handling of arguments.
17256 for ac_config_target in $ac_config_targets
17257 do
17258   case $ac_config_target in
17259     "include/configure.h") CONFIG_HEADERS="$CONFIG_HEADERS include/configure.h" ;;
17260     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17261     "make.tmpl") CONFIG_FILES="$CONFIG_FILES make.tmpl" ;;
17262     "libdm/make.tmpl") CONFIG_FILES="$CONFIG_FILES libdm/make.tmpl" ;;
17263     "daemons/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/Makefile" ;;
17264     "daemons/cmirrord/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/cmirrord/Makefile" ;;
17265     "daemons/dmeventd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/Makefile" ;;
17266     "daemons/dmeventd/libdevmapper-event.pc") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/libdevmapper-event.pc" ;;
17267     "daemons/dmeventd/plugins/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/Makefile" ;;
17268     "daemons/dmeventd/plugins/lvm2/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/lvm2/Makefile" ;;
17269     "daemons/dmeventd/plugins/raid/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/raid/Makefile" ;;
17270     "daemons/dmeventd/plugins/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/mirror/Makefile" ;;
17271     "daemons/dmeventd/plugins/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/snapshot/Makefile" ;;
17272     "daemons/dmeventd/plugins/thin/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/thin/Makefile" ;;
17273     "daemons/dmeventd/plugins/vdo/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/vdo/Makefile" ;;
17274     "daemons/lvmdbusd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/lvmdbusd/Makefile" ;;
17275     "daemons/lvmdbusd/lvmdbusd") CONFIG_FILES="$CONFIG_FILES daemons/lvmdbusd/lvmdbusd" ;;
17276     "daemons/lvmdbusd/lvmdb.py") CONFIG_FILES="$CONFIG_FILES daemons/lvmdbusd/lvmdb.py" ;;
17277     "daemons/lvmdbusd/lvm_shell_proxy.py") CONFIG_FILES="$CONFIG_FILES daemons/lvmdbusd/lvm_shell_proxy.py" ;;
17278     "daemons/lvmdbusd/path.py") CONFIG_FILES="$CONFIG_FILES daemons/lvmdbusd/path.py" ;;
17279     "daemons/lvmpolld/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/lvmpolld/Makefile" ;;
17280     "daemons/lvmlockd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/lvmlockd/Makefile" ;;
17281     "conf/Makefile") CONFIG_FILES="$CONFIG_FILES conf/Makefile" ;;
17282     "conf/example.conf") CONFIG_FILES="$CONFIG_FILES conf/example.conf" ;;
17283     "conf/lvmlocal.conf") CONFIG_FILES="$CONFIG_FILES conf/lvmlocal.conf" ;;
17284     "conf/command_profile_template.profile") CONFIG_FILES="$CONFIG_FILES conf/command_profile_template.profile" ;;
17285     "conf/metadata_profile_template.profile") CONFIG_FILES="$CONFIG_FILES conf/metadata_profile_template.profile" ;;
17286     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
17287     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
17288     "include/lvm-version.h") CONFIG_FILES="$CONFIG_FILES include/lvm-version.h" ;;
17289     "libdaemon/Makefile") CONFIG_FILES="$CONFIG_FILES libdaemon/Makefile" ;;
17290     "libdaemon/client/Makefile") CONFIG_FILES="$CONFIG_FILES libdaemon/client/Makefile" ;;
17291     "libdaemon/server/Makefile") CONFIG_FILES="$CONFIG_FILES libdaemon/server/Makefile" ;;
17292     "libdm/Makefile") CONFIG_FILES="$CONFIG_FILES libdm/Makefile" ;;
17293     "libdm/dm-tools/Makefile") CONFIG_FILES="$CONFIG_FILES libdm/dm-tools/Makefile" ;;
17294     "libdm/libdevmapper.pc") CONFIG_FILES="$CONFIG_FILES libdm/libdevmapper.pc" ;;
17295     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
17296     "po/Makefile") CONFIG_FILES="$CONFIG_FILES po/Makefile" ;;
17297     "scripts/lvm2-pvscan.service") CONFIG_FILES="$CONFIG_FILES scripts/lvm2-pvscan.service" ;;
17298     "scripts/blkdeactivate.sh") CONFIG_FILES="$CONFIG_FILES scripts/blkdeactivate.sh" ;;
17299     "scripts/blk_availability_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/blk_availability_init_red_hat" ;;
17300     "scripts/blk_availability_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/blk_availability_systemd_red_hat.service" ;;
17301     "scripts/cmirrord_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/cmirrord_init_red_hat" ;;
17302     "scripts/com.redhat.lvmdbus1.service") CONFIG_FILES="$CONFIG_FILES scripts/com.redhat.lvmdbus1.service" ;;
17303     "scripts/dm_event_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/dm_event_systemd_red_hat.service" ;;
17304     "scripts/dm_event_systemd_red_hat.socket") CONFIG_FILES="$CONFIG_FILES scripts/dm_event_systemd_red_hat.socket" ;;
17305     "scripts/lvm2_cmirrord_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_cmirrord_systemd_red_hat.service" ;;
17306     "scripts/lvm2_lvmdbusd_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_lvmdbusd_systemd_red_hat.service" ;;
17307     "scripts/lvm2_lvmpolld_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_lvmpolld_init_red_hat" ;;
17308     "scripts/lvm2_lvmpolld_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_lvmpolld_systemd_red_hat.service" ;;
17309     "scripts/lvm2_lvmpolld_systemd_red_hat.socket") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_lvmpolld_systemd_red_hat.socket" ;;
17310     "scripts/lvmlockd.service") CONFIG_FILES="$CONFIG_FILES scripts/lvmlockd.service" ;;
17311     "scripts/lvmlocks.service") CONFIG_FILES="$CONFIG_FILES scripts/lvmlocks.service" ;;
17312     "scripts/lvm2_monitoring_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_monitoring_init_red_hat" ;;
17313     "scripts/lvm2_monitoring_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_monitoring_systemd_red_hat.service" ;;
17314     "scripts/lvm2_tmpfiles_red_hat.conf") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_tmpfiles_red_hat.conf" ;;
17315     "scripts/lvmdump.sh") CONFIG_FILES="$CONFIG_FILES scripts/lvmdump.sh" ;;
17316     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
17317     "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
17318     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
17319     "udev/Makefile") CONFIG_FILES="$CONFIG_FILES udev/Makefile" ;;
17320
17321   *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;;
17322   esac
17323 done
17324
17325
17326 # If the user did not use the arguments to specify the items to instantiate,
17327 # then the envvar interface is used.  Set only those that are not.
17328 # We use the long form for the default assignment because of an extremely
17329 # bizarre bug on SunOS 4.1.3.
17330 if $ac_need_defaults; then
17331   test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
17332   test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
17333 fi
17334
17335 # Have a temporary directory for convenience.  Make it in the build tree
17336 # simply because there is no reason against having it here, and in addition,
17337 # creating and moving files from /tmp can sometimes cause problems.
17338 # Hook for its removal unless debugging.
17339 # Note that there is a small window in which the directory will not be cleaned:
17340 # after its creation but before its name has been assigned to '$tmp'.
17341 $debug ||
17342 {
17343   tmp= ac_tmp=
17344   trap 'exit_status=$?
17345   : "${ac_tmp:=$tmp}"
17346   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17347 ' 0
17348   trap 'as_fn_exit 1' 1 2 13 15
17349 }
17350 # Create a (secure) tmp directory for tmp files.
17351
17352 {
17353   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17354   test -d "$tmp"
17355 }  ||
17356 {
17357   tmp=./conf$$-$RANDOM
17358   (umask 077 && mkdir "$tmp")
17359 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17360 ac_tmp=$tmp
17361
17362 # Set up the scripts for CONFIG_FILES section.
17363 # No need to generate them if there are no CONFIG_FILES.
17364 # This happens for instance with './config.status config.h'.
17365 if test -n "$CONFIG_FILES"; then
17366
17367
17368 ac_cr=`echo X | tr X '\015'`
17369 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17370 # But we know of no other shell where ac_cr would be empty at this
17371 # point, so we can use a bashism as a fallback.
17372 if test "x$ac_cr" = x; then
17373   eval ac_cr=\$\'\\r\'
17374 fi
17375 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17376 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17377   ac_cs_awk_cr='\\r'
17378 else
17379   ac_cs_awk_cr=$ac_cr
17380 fi
17381
17382 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17383 _ACEOF
17384
17385
17386 {
17387   echo "cat >conf$$subs.awk <<_ACEOF" &&
17388   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17389   echo "_ACEOF"
17390 } >conf$$subs.sh ||
17391   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17392 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17393 ac_delim='%!_!# '
17394 for ac_last_try in false false false false false :; do
17395   . ./conf$$subs.sh ||
17396     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17397
17398   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17399   if test $ac_delim_n = $ac_delim_num; then
17400     break
17401   elif $ac_last_try; then
17402     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17403   else
17404     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17405   fi
17406 done
17407 rm -f conf$$subs.sh
17408
17409 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17410 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17411 _ACEOF
17412 sed -n '
17413 h
17414 s/^/S["/; s/!.*/"]=/
17415 p
17416 g
17417 s/^[^!]*!//
17418 :repl
17419 t repl
17420 s/'"$ac_delim"'$//
17421 t delim
17422 :nl
17423 h
17424 s/\(.\{148\}\)..*/\1/
17425 t more1
17426 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17427 p
17428 n
17429 b repl
17430 :more1
17431 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17432 p
17433 g
17434 s/.\{148\}//
17435 t nl
17436 :delim
17437 h
17438 s/\(.\{148\}\)..*/\1/
17439 t more2
17440 s/["\\]/\\&/g; s/^/"/; s/$/"/
17441 p
17442 b
17443 :more2
17444 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17445 p
17446 g
17447 s/.\{148\}//
17448 t delim
17449 ' <conf$$subs.awk | sed '
17450 /^[^""]/{
17451   N
17452   s/\n//
17453 }
17454 ' >>$CONFIG_STATUS || ac_write_fail=1
17455 rm -f conf$$subs.awk
17456 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17457 _ACAWK
17458 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17459   for (key in S) S_is_set[key] = 1
17460   FS = "\a"
17461
17462 }
17463 {
17464   line = $ 0
17465   nfields = split(line, field, "@")
17466   substed = 0
17467   len = length(field[1])
17468   for (i = 2; i < nfields; i++) {
17469     key = field[i]
17470     keylen = length(key)
17471     if (S_is_set[key]) {
17472       value = S[key]
17473       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17474       len += length(value) + length(field[++i])
17475       substed = 1
17476     } else
17477       len += 1 + keylen
17478   }
17479
17480   print line
17481 }
17482
17483 _ACAWK
17484 _ACEOF
17485 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17486 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17487   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17488 else
17489   cat
17490 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17491   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17492 _ACEOF
17493
17494 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17495 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17496 # trailing colons and then remove the whole line if VPATH becomes empty
17497 # (actually we leave an empty line to preserve line numbers).
17498 if test "x$srcdir" = x.; then
17499   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
17500 h
17501 s///
17502 s/^/:/
17503 s/[      ]*$/:/
17504 s/:\$(srcdir):/:/g
17505 s/:\${srcdir}:/:/g
17506 s/:@srcdir@:/:/g
17507 s/^:*//
17508 s/:*$//
17509 x
17510 s/\(=[   ]*\).*/\1/
17511 G
17512 s/\n//
17513 s/^[^=]*=[       ]*$//
17514 }'
17515 fi
17516
17517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17518 fi # test -n "$CONFIG_FILES"
17519
17520 # Set up the scripts for CONFIG_HEADERS section.
17521 # No need to generate them if there are no CONFIG_HEADERS.
17522 # This happens for instance with './config.status Makefile'.
17523 if test -n "$CONFIG_HEADERS"; then
17524 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
17525 BEGIN {
17526 _ACEOF
17527
17528 # Transform confdefs.h into an awk script 'defines.awk', embedded as
17529 # here-document in config.status, that substitutes the proper values into
17530 # config.h.in to produce config.h.
17531
17532 # Create a delimiter string that does not exist in confdefs.h, to ease
17533 # handling of long lines.
17534 ac_delim='%!_!# '
17535 for ac_last_try in false false :; do
17536   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
17537   if test -z "$ac_tt"; then
17538     break
17539   elif $ac_last_try; then
17540     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
17541   else
17542     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17543   fi
17544 done
17545
17546 # For the awk script, D is an array of macro values keyed by name,
17547 # likewise P contains macro parameters if any.  Preserve backslash
17548 # newline sequences.
17549
17550 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17551 sed -n '
17552 s/.\{148\}/&'"$ac_delim"'/g
17553 t rset
17554 :rset
17555 s/^[     ]*#[    ]*define[       ][      ]*/ /
17556 t def
17557 d
17558 :def
17559 s/\\$//
17560 t bsnl
17561 s/["\\]/\\&/g
17562 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17563 D["\1"]=" \3"/p
17564 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17565 d
17566 :bsnl
17567 s/["\\]/\\&/g
17568 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17569 D["\1"]=" \3\\\\\\n"\\/p
17570 t cont
17571 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17572 t cont
17573 d
17574 :cont
17575 n
17576 s/.\{148\}/&'"$ac_delim"'/g
17577 t clear
17578 :clear
17579 s/\\$//
17580 t bsnlc
17581 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17582 d
17583 :bsnlc
17584 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17585 b cont
17586 ' <confdefs.h | sed '
17587 s/'"$ac_delim"'/"\\\
17588 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17589
17590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17591   for (key in D) D_is_set[key] = 1
17592   FS = "\a"
17593 }
17594 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17595   line = \$ 0
17596   split(line, arg, " ")
17597   if (arg[1] == "#") {
17598     defundef = arg[2]
17599     mac1 = arg[3]
17600   } else {
17601     defundef = substr(arg[1], 2)
17602     mac1 = arg[2]
17603   }
17604   split(mac1, mac2, "(") #)
17605   macro = mac2[1]
17606   prefix = substr(line, 1, index(line, defundef) - 1)
17607   if (D_is_set[macro]) {
17608     # Preserve the white space surrounding the "#".
17609     print prefix "define", macro P[macro] D[macro]
17610     next
17611   } else {
17612     # Replace #undef with comments.  This is necessary, for example,
17613     # in the case of _POSIX_SOURCE, which is predefined and required
17614     # on some systems where configure will not decide to define it.
17615     if (defundef == "undef") {
17616       print "/*", prefix defundef, macro, "*/"
17617       next
17618     }
17619   }
17620 }
17621 { print }
17622 _ACAWK
17623 _ACEOF
17624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17625   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17626 fi # test -n "$CONFIG_HEADERS"
17627
17628
17629 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
17630 shift
17631 for ac_tag
17632 do
17633   case $ac_tag in
17634   :[FHLC]) ac_mode=$ac_tag; continue;;
17635   esac
17636   case $ac_mode$ac_tag in
17637   :[FHL]*:*);;
17638   :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;;
17639   :[FH]-) ac_tag=-:-;;
17640   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17641   esac
17642   ac_save_IFS=$IFS
17643   IFS=:
17644   set x $ac_tag
17645   IFS=$ac_save_IFS
17646   shift
17647   ac_file=$1
17648   shift
17649
17650   case $ac_mode in
17651   :L) ac_source=$1;;
17652   :[FH])
17653     ac_file_inputs=
17654     for ac_f
17655     do
17656       case $ac_f in
17657       -) ac_f="$ac_tmp/stdin";;
17658       *) # Look for the file first in the build tree, then in the source tree
17659          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17660          # because $ac_f cannot contain ':'.
17661          test -f "$ac_f" ||
17662            case $ac_f in
17663            [\\/$]*) false;;
17664            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17665            esac ||
17666            as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;;
17667       esac
17668       case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17669       as_fn_append ac_file_inputs " '$ac_f'"
17670     done
17671
17672     # Let's still pretend it is 'configure' which instantiates (i.e., don't
17673     # use $as_me), people would be surprised to read:
17674     #    /* config.h.  Generated by config.status.  */
17675     configure_input='Generated from '`
17676           printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17677         `' by configure.'
17678     if test x"$ac_file" != x-; then
17679       configure_input="$ac_file.  $configure_input"
17680       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17681 printf "%s\n" "$as_me: creating $ac_file" >&6;}
17682     fi
17683     # Neutralize special characters interpreted by sed in replacement strings.
17684     case $configure_input in #(
17685     *\&* | *\|* | *\\* )
17686        ac_sed_conf_input=`printf "%s\n" "$configure_input" |
17687        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17688     *) ac_sed_conf_input=$configure_input;;
17689     esac
17690
17691     case $ac_tag in
17692     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17693       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17694     esac
17695     ;;
17696   esac
17697
17698   ac_dir=`$as_dirname -- "$ac_file" ||
17699 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17700          X"$ac_file" : 'X\(//\)[^/]' \| \
17701          X"$ac_file" : 'X\(//\)$' \| \
17702          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17703 printf "%s\n" X"$ac_file" |
17704     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17705             s//\1/
17706             q
17707           }
17708           /^X\(\/\/\)[^/].*/{
17709             s//\1/
17710             q
17711           }
17712           /^X\(\/\/\)$/{
17713             s//\1/
17714             q
17715           }
17716           /^X\(\/\).*/{
17717             s//\1/
17718             q
17719           }
17720           s/.*/./; q'`
17721   as_dir="$ac_dir"; as_fn_mkdir_p
17722   ac_builddir=.
17723
17724 case "$ac_dir" in
17725 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17726 *)
17727   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
17728   # A ".." for each directory in $ac_dir_suffix.
17729   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17730   case $ac_top_builddir_sub in
17731   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17732   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17733   esac ;;
17734 esac
17735 ac_abs_top_builddir=$ac_pwd
17736 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17737 # for backward compatibility:
17738 ac_top_builddir=$ac_top_build_prefix
17739
17740 case $srcdir in
17741   .)  # We are building in place.
17742     ac_srcdir=.
17743     ac_top_srcdir=$ac_top_builddir_sub
17744     ac_abs_top_srcdir=$ac_pwd ;;
17745   [\\/]* | ?:[\\/]* )  # Absolute name.
17746     ac_srcdir=$srcdir$ac_dir_suffix;
17747     ac_top_srcdir=$srcdir
17748     ac_abs_top_srcdir=$srcdir ;;
17749   *) # Relative name.
17750     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17751     ac_top_srcdir=$ac_top_build_prefix$srcdir
17752     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17753 esac
17754 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17755
17756
17757   case $ac_mode in
17758   :F)
17759   #
17760   # CONFIG_FILE
17761   #
17762
17763   case $INSTALL in
17764   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17765   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17766   esac
17767   ac_MKDIR_P=$MKDIR_P
17768   case $MKDIR_P in
17769   [\\/$]* | ?:[\\/]* ) ;;
17770   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17771   esac
17772 _ACEOF
17773
17774 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17775 # If the template does not know about datarootdir, expand it.
17776 # FIXME: This hack should be removed a few years after 2.60.
17777 ac_datarootdir_hack=; ac_datarootdir_seen=
17778 ac_sed_dataroot='
17779 /datarootdir/ {
17780   p
17781   q
17782 }
17783 /@datadir@/p
17784 /@docdir@/p
17785 /@infodir@/p
17786 /@localedir@/p
17787 /@mandir@/p'
17788 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17789 *datarootdir*) ac_datarootdir_seen=yes;;
17790 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17791   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17792 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17793 _ACEOF
17794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17795   ac_datarootdir_hack='
17796   s&@datadir@&$datadir&g
17797   s&@docdir@&$docdir&g
17798   s&@infodir@&$infodir&g
17799   s&@localedir@&$localedir&g
17800   s&@mandir@&$mandir&g
17801   s&\\\${datarootdir}&$datarootdir&g' ;;
17802 esac
17803 _ACEOF
17804
17805 # Neutralize VPATH when '$srcdir' = '.'.
17806 # Shell code in configure.ac might set extrasub.
17807 # FIXME: do we really want to maintain this feature?
17808 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17809 ac_sed_extra="$ac_vpsub
17810 $extrasub
17811 _ACEOF
17812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17813 :t
17814 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17815 s|@configure_input@|$ac_sed_conf_input|;t t
17816 s&@top_builddir@&$ac_top_builddir_sub&;t t
17817 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17818 s&@srcdir@&$ac_srcdir&;t t
17819 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17820 s&@top_srcdir@&$ac_top_srcdir&;t t
17821 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17822 s&@builddir@&$ac_builddir&;t t
17823 s&@abs_builddir@&$ac_abs_builddir&;t t
17824 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17825 s&@INSTALL@&$ac_INSTALL&;t t
17826 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17827 $ac_datarootdir_hack
17828 "
17829 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
17830   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17831
17832 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17833   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17834   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17835       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17836   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir'
17837 which seems to be undefined.  Please make sure it is defined" >&5
17838 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir'
17839 which seems to be undefined.  Please make sure it is defined" >&2;}
17840
17841   rm -f "$ac_tmp/stdin"
17842   case $ac_file in
17843   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17844   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17845   esac \
17846   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17847  ;;
17848   :H)
17849   #
17850   # CONFIG_HEADER
17851   #
17852   if test x"$ac_file" != x-; then
17853     {
17854       printf "%s\n" "/* $configure_input  */" >&1 \
17855       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17856     } >"$ac_tmp/config.h" \
17857       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17858     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17859       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17860 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
17861     else
17862       rm -f "$ac_file"
17863       mv "$ac_tmp/config.h" "$ac_file" \
17864         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17865     fi
17866   else
17867     printf "%s\n" "/* $configure_input  */" >&1 \
17868       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17869       || as_fn_error $? "could not create -" "$LINENO" 5
17870   fi
17871  ;;
17872
17873
17874   esac
17875
17876 done # for ac_tag
17877
17878
17879 as_fn_exit 0
17880 _ACEOF
17881 ac_clean_files=$ac_clean_files_save
17882
17883 test $ac_write_fail = 0 ||
17884   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17885
17886
17887 # configure is writing to config.log, and then calls config.status.
17888 # config.status does its own redirection, appending to config.log.
17889 # Unfortunately, on DOS this fails, as config.log is still kept open
17890 # by configure, so config.status won't be able to write to it; its
17891 # output is simply discarded.  So we exec the FD to /dev/null,
17892 # effectively closing config.log, so it can be properly (re)opened and
17893 # appended to by config.status.  When coming back to configure, we
17894 # need to make the FD available again.
17895 if test "$no_create" != yes; then
17896   ac_cs_success=:
17897   ac_config_status_args=
17898   test "$silent" = yes &&
17899     ac_config_status_args="$ac_config_status_args --quiet"
17900   exec 5>/dev/null
17901   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17902   exec 5>>config.log
17903   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17904   # would make configure fail if this is the last instruction.
17905   $ac_cs_success || as_fn_exit 1
17906 fi
17907 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17908   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17909 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17910 fi
17911
17912
17913 if test -n "$THIN_CONFIGURE_WARN"
17914 then :
17915   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Support for thin provisioning is limited since some thin provisioning tools are missing!" >&5
17916 printf "%s\n" "$as_me: WARNING: Support for thin provisioning is limited since some thin provisioning tools are missing!" >&2;}
17917 fi
17918
17919 if test -n "$THIN_CHECK_VERSION_WARN"
17920 then :
17921   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You should also install latest thin_check vsn 0.7.0 (or later) for lvm2 thin provisioning" >&5
17922 printf "%s\n" "$as_me: WARNING: You should also install latest thin_check vsn 0.7.0 (or later) for lvm2 thin provisioning" >&2;}
17923 fi
17924
17925 if test -n "$CACHE_CONFIGURE_WARN"
17926 then :
17927   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Support for cache is limited since some cache tools are missing!" >&5
17928 printf "%s\n" "$as_me: WARNING: Support for cache is limited since some cache tools are missing!" >&2;}
17929 fi
17930
17931 if test -n "$CACHE_CHECK_VERSION_WARN"
17932 then :
17933   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You should install latest cache_check vsn 0.7.0 to use lvm2 cache metadata format 2" >&5
17934 printf "%s\n" "$as_me: WARNING: You should install latest cache_check vsn 0.7.0 to use lvm2 cache metadata format 2" >&2;}
17935 fi
17936
17937 if test -n "$VDO_CONFIGURE_WARN"
17938 then :
17939   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unrecognized 'vdoformat' tool is REQUIRED for VDO logical volume creation!" >&5
17940 printf "%s\n" "$as_me: WARNING: Unrecognized 'vdoformat' tool is REQUIRED for VDO logical volume creation!" >&2;}
17941 fi
17942
17943 if test -n "$LVM_NEEDS_LIBAIO_WARN"
17944 then :
17945   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Only libdm part can be build without libaio:  make [install_]device-mapper" >&5
17946 printf "%s\n" "$as_me: WARNING: Only libdm part can be build without libaio:  make [install_]device-mapper" >&2;}
17947 fi
17948
17949 if test "$ODIRECT" != "yes"
17950 then :
17951   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: O_DIRECT disabled: low-memory pvmove may lock up" >&5
17952 printf "%s\n" "$as_me: WARNING: O_DIRECT disabled: low-memory pvmove may lock up" >&2;}
17953 fi
17954
17955 if test "$BUILD_LVMDBUSD" = "yes" && test "$NOTIFYDBUS_SUPPORT" = "no"
17956 then :
17957   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Building D-Bus support without D-Bus notifications!" >&5
17958 printf "%s\n" "$as_me: WARNING: Building D-Bus support without D-Bus notifications!" >&2;}
17959 fi
17960