configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.66.
   4 #
   5 #
   6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
   8 # Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; 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 '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1"
 175   if (eval "$as_required") 2>/dev/null; then :
 176   as_have_required=yes
 177 else
 178   as_have_required=no
 179 fi
 180   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 181
 182 else
 183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 184 as_found=false
 185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 186 do
 187   IFS=$as_save_IFS
 188   test -z "$as_dir" && as_dir=.
 189   as_found=:
 190   case $as_dir in #(
 191          /*)
 192            for as_base in sh bash ksh sh5; do
 193              # Try only shells that exist, to save several forks.
 194              as_shell=$as_dir/$as_base
 195              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 196                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   CONFIG_SHELL=$as_shell as_have_required=yes
 198                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 199   break 2
 200 fi
 201 fi
 202            done;;
 203        esac
 204   as_found=false
 205 done
 206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 207               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 208   CONFIG_SHELL=$SHELL as_have_required=yes
 209 fi; }
 210 IFS=$as_save_IFS
 211
 212
 213       if test "x$CONFIG_SHELL" != x; then :
 214   # We cannot yet assume a decent shell, so we have to provide a
 215         # neutralization value for shells without unset; and this also
 216         # works around shells that cannot unset nonexistent variables.
 217         BASH_ENV=/dev/null
 218         ENV=/dev/null
 219         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 220         export CONFIG_SHELL
 221         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 222 fi
 223
 224     if test x$as_have_required = xno; then :
 225   $as_echo "$0: This script requires a shell more modern than all"
 226   $as_echo "$0: the shells that I found on your system."
 227   if test x${ZSH_VERSION+set} = xset ; then
 228     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 229     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 230   else
 231     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 232 $0: including any error possibly output before this
 233 $0: message. Then install a modern shell, or manually run
 234 $0: the script under such a shell if you do have one."
 235   fi
 236   exit 1
 237 fi
 238 fi
 239 fi
 240 SHELL=${CONFIG_SHELL-/bin/sh}
 241 export SHELL
 242 # Unset more variables known to interfere with behavior of common tools.
 243 CLICOLOR_FORCE= GREP_OPTIONS=
 244 unset CLICOLOR_FORCE GREP_OPTIONS
 245
 246 ## --------------------- ##
 247 ## M4sh Shell Functions. ##
 248 ## --------------------- ##
 249 # as_fn_unset VAR
 250 # ---------------
 251 # Portably unset VAR.
 252 as_fn_unset ()
 253 {
 254   { eval $1=; unset $1;}
 255 }
 256 as_unset=as_fn_unset
 257
 258 # as_fn_set_status STATUS
 259 # -----------------------
 260 # Set $? to STATUS, without forking.
 261 as_fn_set_status ()
 262 {
 263   return $1
 264 } # as_fn_set_status
 265
 266 # as_fn_exit STATUS
 267 # -----------------
 268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 269 as_fn_exit ()
 270 {
 271   set +e
 272   as_fn_set_status $1
 273   exit $1
 274 } # as_fn_exit
 275
 276 # as_fn_mkdir_p
 277 # -------------
 278 # Create "$as_dir" as a directory, including parents if necessary.
 279 as_fn_mkdir_p ()
 280 {
 281
 282   case $as_dir in #(
 283   -*) as_dir=./$as_dir;;
 284   esac
 285   test -d "$as_dir" || eval $as_mkdir_p || {
 286     as_dirs=
 287     while :; do
 288       case $as_dir in #(
 289       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 290       *) as_qdir=$as_dir;;
 291       esac
 292       as_dirs="'$as_qdir' $as_dirs"
 293       as_dir=`$as_dirname -- "$as_dir" ||
 294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 295          X"$as_dir" : 'X\(//\)[^/]' \| \
 296          X"$as_dir" : 'X\(//\)$' \| \
 297          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 298 $as_echo X"$as_dir" |
 299     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 300             s//\1/
 301             q
 302           }
 303           /^X\(\/\/\)[^/].*/{
 304             s//\1/
 305             q
 306           }
 307           /^X\(\/\/\)$/{
 308             s//\1/
 309             q
 310           }
 311           /^X\(\/\).*/{
 312             s//\1/
 313             q
 314           }
 315           s/.*/./; q'`
 316       test -d "$as_dir" && break
 317     done
 318     test -z "$as_dirs" || eval "mkdir $as_dirs"
 319   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 320
 321
 322 } # as_fn_mkdir_p
 323 # as_fn_append VAR VALUE
 324 # ----------------------
 325 # Append the text in VALUE to the end of the definition contained in VAR. Take
 326 # advantage of any shell optimizations that allow amortized linear growth over
 327 # repeated appends, instead of the typical quadratic growth present in naive
 328 # implementations.
 329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 330   eval 'as_fn_append ()
 331   {
 332     eval $1+=\$2
 333   }'
 334 else
 335   as_fn_append ()
 336   {
 337     eval $1=\$$1\$2
 338   }
 339 fi # as_fn_append
 340
 341 # as_fn_arith ARG...
 342 # ------------------
 343 # Perform arithmetic evaluation on the ARGs, and store the result in the
 344 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 345 # must be portable across $(()) and expr.
 346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 347   eval 'as_fn_arith ()
 348   {
 349     as_val=$(( $* ))
 350   }'
 351 else
 352   as_fn_arith ()
 353   {
 354     as_val=`expr "$@" || test $? -eq 1`
 355   }
 356 fi # as_fn_arith
 357
 358
 359 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 360 # ----------------------------------------
 361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 363 # script with STATUS, using 1 if that was 0.
 364 as_fn_error ()
 365 {
 366   as_status=$1; test $as_status -eq 0 && as_status=1
 367   if test "$4"; then
 368     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 369     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 370   fi
 371   $as_echo "$as_me: error: $2" >&2
 372   as_fn_exit $as_status
 373 } # as_fn_error
 374
 375 if expr a : '\(a\)' >/dev/null 2>&1 &&
 376    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 377   as_expr=expr
 378 else
 379   as_expr=false
 380 fi
 381
 382 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 383   as_basename=basename
 384 else
 385   as_basename=false
 386 fi
 387
 388 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 389   as_dirname=dirname
 390 else
 391   as_dirname=false
 392 fi
 393
 394 as_me=`$as_basename -- "$0" ||
 395 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 396          X"$0" : 'X\(//\)$' \| \
 397          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 398 $as_echo X/"$0" |
 399     sed '/^.*\/\([^/][^/]*\)\/*$/{
 400             s//\1/
 401             q
 402           }
 403           /^X\/\(\/\/\)$/{
 404             s//\1/
 405             q
 406           }
 407           /^X\/\(\/\).*/{
 408             s//\1/
 409             q
 410           }
 411           s/.*/./; q'`
 412
 413 # Avoid depending upon Character Ranges.
 414 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 415 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 416 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 417 as_cr_digits='0123456789'
 418 as_cr_alnum=$as_cr_Letters$as_cr_digits
 419
 420
 421   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 422   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 423   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 424   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 425   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 426   sed -n '
 427     p
 428     /[$]LINENO/=
 429   ' <$as_myself |
 430     sed '
 431       s/[$]LINENO.*/&-/
 432       t lineno
 433       b
 434       :lineno
 435       N
 436       :loop
 437       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 438       t loop
 439       s/-\n.*//
 440     ' >$as_me.lineno &&
 441   chmod +x "$as_me.lineno" ||
 442     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 443
 444   # Don't try to exec as it changes $[0], causing all sort of problems
 445   # (the dirname of $[0] is not the place where we might find the
 446   # original and so on.  Autoconf is especially sensitive to this).
 447   . "./$as_me.lineno"
 448   # Exit status is that of the last command.
 449   exit
 450 }
 451
 452 ECHO_C= ECHO_N= ECHO_T=
 453 case `echo -n x` in #(((((
 454 -n*)
 455   case `echo 'xy\c'` in
 456   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 457   xy)  ECHO_C='\c';;
 458   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 459        ECHO_T=' ';;
 460   esac;;
 461 *)
 462   ECHO_N='-n';;
 463 esac
 464
 465 rm -f conf$$ conf$$.exe conf$$.file
 466 if test -d conf$$.dir; then
 467   rm -f conf$$.dir/conf$$.file
 468 else
 469   rm -f conf$$.dir
 470   mkdir conf$$.dir 2>/dev/null
 471 fi
 472 if (echo >conf$$.file) 2>/dev/null; then
 473   if ln -s conf$$.file conf$$ 2>/dev/null; then
 474     as_ln_s='ln -s'
 475     # ... but there are two gotchas:
 476     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 477     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 478     # In both cases, we have to default to `cp -p'.
 479     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 480       as_ln_s='cp -p'
 481   elif ln conf$$.file conf$$ 2>/dev/null; then
 482     as_ln_s=ln
 483   else
 484     as_ln_s='cp -p'
 485   fi
 486 else
 487   as_ln_s='cp -p'
 488 fi
 489 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 490 rmdir conf$$.dir 2>/dev/null
 491
 492 if mkdir -p . 2>/dev/null; then
 493   as_mkdir_p='mkdir -p "$as_dir"'
 494 else
 495   test -d ./-p && rmdir ./-p
 496   as_mkdir_p=false
 497 fi
 498
 499 if test -x / >/dev/null 2>&1; then
 500   as_test_x='test -x'
 501 else
 502   if ls -dL / >/dev/null 2>&1; then
 503     as_ls_L_option=L
 504   else
 505     as_ls_L_option=
 506   fi
 507   as_test_x='
 508     eval sh -c '\''
 509       if test -d "$1"; then
 510         test -d "$1/.";
 511       else
 512         case $1 in #(
 513         -*)set "./$1";;
 514         esac;
 515         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 516         ???[sx]*):;;*)false;;esac;fi
 517     '\'' sh
 518   '
 519 fi
 520 as_executable_p=$as_test_x
 521
 522 # Sed expression to map a string onto a valid CPP name.
 523 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 524
 525 # Sed expression to map a string onto a valid variable name.
 526 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 527
 528
 529 test -n "$DJDIR" || exec 7<&0 </dev/null
 530 exec 6>&1
 531
 532 # Name of the host.
 533 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 534 # so uname gets run too.
 535 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 536
 537 #
 538 # Initializations.
 539 #
 540 ac_default_prefix=/usr/local
 541 ac_clean_files=
 542 ac_config_libobj_dir=.
 543 LIBOBJS=
 544 cross_compiling=no
 545 subdirs=
 546 MFLAGS=
 547 MAKEFLAGS=
 548
 549 # Identity of this package.
 550 PACKAGE_NAME=
 551 PACKAGE_TARNAME=
 552 PACKAGE_VERSION=
 553 PACKAGE_STRING=
 554 PACKAGE_BUGREPORT=
 555 PACKAGE_URL=
 556
 557 ac_unique_file="lib/device/dev-cache.h"
 558 # Factoring default headers for most tests.
 559 ac_includes_default="\
 560 #include <stdio.h>
 561 #ifdef HAVE_SYS_TYPES_H
 562 # include <sys/types.h>
 563 #endif
 564 #ifdef HAVE_SYS_STAT_H
 565 # include <sys/stat.h>
 566 #endif
 567 #ifdef STDC_HEADERS
 568 # include <stdlib.h>
 569 # include <stddef.h>
 570 #else
 571 # ifdef HAVE_STDLIB_H
 572 #  include <stdlib.h>
 573 # endif
 574 #endif
 575 #ifdef HAVE_STRING_H
 576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 577 #  include <memory.h>
 578 # endif
 579 # include <string.h>
 580 #endif
 581 #ifdef HAVE_STRINGS_H
 582 # include <strings.h>
 583 #endif
 584 #ifdef HAVE_INTTYPES_H
 585 # include <inttypes.h>
 586 #endif
 587 #ifdef HAVE_STDINT_H
 588 # include <stdint.h>
 589 #endif
 590 #ifdef HAVE_UNISTD_H
 591 # include <unistd.h>
 592 #endif"
 593
 594 ac_header_list=
 595 ac_default_prefix=/usr
 596 ac_subst_vars='LTLIBOBJS
 597 usrsbindir
 598 usrlibdir
 599 tmpfilesdir
 600 systemdsystemunitdir
 601 udevdir
 602 udev_prefix
 603 tmpdir
 604 kernelvsn
 605 missingkernel
 606 kerneldir
 607 interface
 608 DMEVENTD_PIDFILE
 609 WRITE_INSTALL
 610 UDEV_HAS_BUILTIN_BLKID
 611 UDEV_SYNC
 612 UDEV_RULES
 613 UDEV_PC
 614 THIN
 615 TESTING
 616 STATIC_LINK
 617 STATICDIR
 618 SNAPSHOTS
 619 SELINUX_PC
 620 SELINUX_LIBS
 621 REPLICATORS
 622 READLINE_LIBS
 623 RAID
 624 PTHREAD_LIBS
 625 POOL
 626 PKGCONFIG
 627 OCFDIR
 628 OCF
 629 MIRRORS
 630 LVM_RELEASE_DATE
 631 LVM_RELEASE
 632 LVM_PATH
 633 LVM_PATCHLEVEL
 634 LVM_MINOR
 635 LVM_MAJOR
 636 LVM_LIBAPI
 637 LVM_VERSION
 638 LVM1_FALLBACK
 639 LVM1
 640 LOCALEDIR
 641 LIB_SUFFIX
 642 LDDEPS
 643 JOBS
 644 INTL_PACKAGE
 645 INTL
 646 HAVE_REALTIME
 647 HAVE_LIBDL
 648 FSADM
 649 ELDFLAGS
 650 DM_LIB_PATCHLEVEL
 651 DM_LIB_VERSION
 652 DM_IOCTLS
 653 DM_DEVICE_UID
 654 DM_DEVICE_MODE
 655 DM_DEVICE_GID
 656 DM_COMPAT
 657 DMEVENTD_PATH
 658 DMEVENTD
 659 DL_LIBS
 660 DEVMAPPER
 661 DEFAULT_RUN_DIR
 662 DEFAULT_LOCK_DIR
 663 DEFAULT_DATA_ALIGNMENT
 664 DEFAULT_CACHE_SUBDIR
 665 DEFAULT_BACKUP_SUBDIR
 666 DEFAULT_ARCHIVE_SUBDIR
 667 DEFAULT_SYS_DIR
 668 DEBUG
 669 COPTIMISE_FLAG
 670 CONFDIR
 671 CMDLIB
 672 CLVMD_PATH
 673 CLVMD_CMANAGERS
 674 CLVMD
 675 CLUSTER
 676 CLDWHOLEARCHIVE
 677 CLDNOWHOLEARCHIVE
 678 CLDFLAGS
 679 BUILD_LVMETAD
 680 BUILD_DMEVENTD
 681 BUILD_CMIRRORD
 682 APPLIB
 683 MODPROBE_CMD
 684 MSGFMT
 685 LVM2CMD_LIB
 686 LVM2APP_LIB
 687 UDEV_LIBS
 688 UDEV_CFLAGS
 689 CUNIT_LIBS
 690 CUNIT_CFLAGS
 691 GENPNG
 692 GENHTML
 693 LCOV
 694 SACKPT_LIBS
 695 SACKPT_CFLAGS
 696 DLM_LIBS
 697 DLM_CFLAGS
 698 CPG_LIBS
 699 CPG_CFLAGS
 700 CMAP_LIBS
 701 CMAP_CFLAGS
 702 CONFDB_LIBS
 703 CONFDB_CFLAGS
 704 SALCK_LIBS
 705 SALCK_CFLAGS
 706 QUORUM_LIBS
 707 QUORUM_CFLAGS
 708 COROSYNC_LIBS
 709 COROSYNC_CFLAGS
 710 CMAN_LIBS
 711 CMAN_CFLAGS
 712 PKGCONFIGINIT_LIBS
 713 PKGCONFIGINIT_CFLAGS
 714 PKG_CONFIG_LIBDIR
 715 PKG_CONFIG_PATH
 716 PKG_CONFIG
 717 THIN_CHECK_CMD
 718 POW_LIB
 719 LIBOBJS
 720 ALLOCA
 721 CSCOPE_CMD
 722 CFLOW_CMD
 723 RANLIB
 724 MKDIR_P
 725 SET_MAKE
 726 LN_S
 727 INSTALL_DATA
 728 INSTALL_SCRIPT
 729 INSTALL_PROGRAM
 730 EGREP
 731 GREP
 732 CPP
 733 OBJEXT
 734 EXEEXT
 735 ac_ct_CC
 736 CPPFLAGS
 737 LDFLAGS
 738 CFLAGS
 739 CC
 740 AWK
 741 SED
 742 target_os
 743 target_vendor
 744 target_cpu
 745 target
 746 host_os
 747 host_vendor
 748 host_cpu
 749 host
 750 build_os
 751 build_vendor
 752 build_cpu
 753 build
 754 target_alias
 755 host_alias
 756 build_alias
 757 LIBS
 758 ECHO_T
 759 ECHO_N
 760 ECHO_C
 761 DEFS
 762 mandir
 763 localedir
 764 libdir
 765 psdir
 766 pdfdir
 767 dvidir
 768 htmldir
 769 infodir
 770 docdir
 771 oldincludedir
 772 includedir
 773 localstatedir
 774 sharedstatedir
 775 sysconfdir
 776 datadir
 777 datarootdir
 778 libexecdir
 779 sbindir
 780 bindir
 781 program_transform_name
 782 prefix
 783 exec_prefix
 784 PACKAGE_URL
 785 PACKAGE_BUGREPORT
 786 PACKAGE_STRING
 787 PACKAGE_VERSION
 788 PACKAGE_TARNAME
 789 PACKAGE_NAME
 790 PATH_SEPARATOR
 791 SHELL'
 792 ac_subst_files=''
 793 ac_user_opts='
 794 enable_option_checking
 795 enable_static_link
 796 with_user
 797 with_group
 798 with_device_uid
 799 with_device_gid
 800 with_device_mode
 801 with_device_nodes_on
 802 with_default_name_mangling
 803 enable_lvm1_fallback
 804 with_lvm1
 805 with_pool
 806 with_cluster
 807 with_snapshots
 808 with_mirrors
 809 with_raid
 810 with_replicators
 811 with_thin
 812 with_thin_check
 813 enable_readline
 814 enable_realtime
 815 enable_ocf
 816 with_ocfdir
 817 with_clvmd
 818 with_clvmd_pidfile
 819 enable_cmirrord
 820 with_cmirrord_pidfile
 821 enable_debug
 822 with_optimisation
 823 enable_profiling
 824 enable_testing
 825 enable_valgrind_pool
 826 enable_devmapper
 827 enable_lvmetad
 828 enable_udev_sync
 829 enable_udev_rules
 830 enable_compat
 831 enable_units_compat
 832 enable_ioctl
 833 enable_o_direct
 834 enable_applib
 835 enable_cmdlib
 836 enable_pkgconfig
 837 enable_write_install
 838 enable_fsadm
 839 enable_dmeventd
 840 enable_selinux
 841 enable_nls
 842 with_localedir
 843 with_confdir
 844 with_staticdir
 845 with_usrlibdir
 846 with_usrsbindir
 847 with_udev_prefix
 848 with_udevdir
 849 with_systemdsystemunitdir
 850 with_tmpfilesdir
 851 with_dmeventd_pidfile
 852 with_dmeventd_path
 853 with_default_run_dir
 854 with_default_system_dir
 855 with_default_archive_subdir
 856 with_default_backup_subdir
 857 with_default_cache_subdir
 858 with_default_locking_dir
 859 with_default_data_alignment
 860 with_interface
 861 '
 862       ac_precious_vars='build_alias
 863 host_alias
 864 target_alias
 865 CC
 866 CFLAGS
 867 LDFLAGS
 868 LIBS
 869 CPPFLAGS
 870 CPP
 871 PKG_CONFIG
 872 PKG_CONFIG_PATH
 873 PKG_CONFIG_LIBDIR
 874 PKGCONFIGINIT_CFLAGS
 875 PKGCONFIGINIT_LIBS
 876 CMAN_CFLAGS
 877 CMAN_LIBS
 878 COROSYNC_CFLAGS
 879 COROSYNC_LIBS
 880 QUORUM_CFLAGS
 881 QUORUM_LIBS
 882 SALCK_CFLAGS
 883 SALCK_LIBS
 884 CONFDB_CFLAGS
 885 CONFDB_LIBS
 886 CMAP_CFLAGS
 887 CMAP_LIBS
 888 CPG_CFLAGS
 889 CPG_LIBS
 890 DLM_CFLAGS
 891 DLM_LIBS
 892 SACKPT_CFLAGS
 893 SACKPT_LIBS
 894 CUNIT_CFLAGS
 895 CUNIT_LIBS
 896 UDEV_CFLAGS
 897 UDEV_LIBS'
 898
 899
 900 # Initialize some variables set by options.
 901 ac_init_help=
 902 ac_init_version=false
 903 ac_unrecognized_opts=
 904 ac_unrecognized_sep=
 905 # The variables have the same names as the options, with
 906 # dashes changed to underlines.
 907 cache_file=/dev/null
 908 exec_prefix=NONE
 909 no_create=
 910 no_recursion=
 911 prefix=NONE
 912 program_prefix=NONE
 913 program_suffix=NONE
 914 program_transform_name=s,x,x,
 915 silent=
 916 site=
 917 srcdir=
 918 verbose=
 919 x_includes=NONE
 920 x_libraries=NONE
 921
 922 # Installation directory options.
 923 # These are left unexpanded so users can "make install exec_prefix=/foo"
 924 # and all the variables that are supposed to be based on exec_prefix
 925 # by default will actually change.
 926 # Use braces instead of parens because sh, perl, etc. also accept them.
 927 # (The list follows the same order as the GNU Coding Standards.)
 928 bindir='${exec_prefix}/bin'
 929 sbindir='${exec_prefix}/sbin'
 930 libexecdir='${exec_prefix}/libexec'
 931 datarootdir='${prefix}/share'
 932 datadir='${datarootdir}'
 933 sysconfdir='${prefix}/etc'
 934 sharedstatedir='${prefix}/com'
 935 localstatedir='${prefix}/var'
 936 includedir='${prefix}/include'
 937 oldincludedir='/usr/include'
 938 docdir='${datarootdir}/doc/${PACKAGE}'
 939 infodir='${datarootdir}/info'
 940 htmldir='${docdir}'
 941 dvidir='${docdir}'
 942 pdfdir='${docdir}'
 943 psdir='${docdir}'
 944 libdir='${exec_prefix}/lib'
 945 localedir='${datarootdir}/locale'
 946 mandir='${datarootdir}/man'
 947
 948 ac_prev=
 949 ac_dashdash=
 950 for ac_option
 951 do
 952   # If the previous option needs an argument, assign it.
 953   if test -n "$ac_prev"; then
 954     eval $ac_prev=\$ac_option
 955     ac_prev=
 956     continue
 957   fi
 958
 959   case $ac_option in
 960   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 961   *)    ac_optarg=yes ;;
 962   esac
 963
 964   # Accept the important Cygnus configure options, so we can diagnose typos.
 965
 966   case $ac_dashdash$ac_option in
 967   --)
 968     ac_dashdash=yes ;;
 969
 970   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 971     ac_prev=bindir ;;
 972   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 973     bindir=$ac_optarg ;;
 974
 975   -build | --build | --buil | --bui | --bu)
 976     ac_prev=build_alias ;;
 977   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 978     build_alias=$ac_optarg ;;
 979
 980   -cache-file | --cache-file | --cache-fil | --cache-fi \
 981   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 982     ac_prev=cache_file ;;
 983   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 984   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 985     cache_file=$ac_optarg ;;
 986
 987   --config-cache | -C)
 988     cache_file=config.cache ;;
 989
 990   -datadir | --datadir | --datadi | --datad)
 991     ac_prev=datadir ;;
 992   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 993     datadir=$ac_optarg ;;
 994
 995   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 996   | --dataroo | --dataro | --datar)
 997     ac_prev=datarootdir ;;
 998   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 999   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1000     datarootdir=$ac_optarg ;;
1001
1002   -disable-* | --disable-*)
1003     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1004     # Reject names that are not valid shell variable names.
1005     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1006       as_fn_error $? "invalid feature name: $ac_useropt"
1007     ac_useropt_orig=$ac_useropt
1008     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1009     case $ac_user_opts in
1010       *"
1011 "enable_$ac_useropt"
1012 "*) ;;
1013       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1014          ac_unrecognized_sep=', ';;
1015     esac
1016     eval enable_$ac_useropt=no ;;
1017
1018   -docdir | --docdir | --docdi | --doc | --do)
1019     ac_prev=docdir ;;
1020   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1021     docdir=$ac_optarg ;;
1022
1023   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1024     ac_prev=dvidir ;;
1025   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1026     dvidir=$ac_optarg ;;
1027
1028   -enable-* | --enable-*)
1029     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1030     # Reject names that are not valid shell variable names.
1031     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1032       as_fn_error $? "invalid feature name: $ac_useropt"
1033     ac_useropt_orig=$ac_useropt
1034     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1035     case $ac_user_opts in
1036       *"
1037 "enable_$ac_useropt"
1038 "*) ;;
1039       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1040          ac_unrecognized_sep=', ';;
1041     esac
1042     eval enable_$ac_useropt=\$ac_optarg ;;
1043
1044   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1045   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1046   | --exec | --exe | --ex)
1047     ac_prev=exec_prefix ;;
1048   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1049   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1050   | --exec=* | --exe=* | --ex=*)
1051     exec_prefix=$ac_optarg ;;
1052
1053   -gas | --gas | --ga | --g)
1054     # Obsolete; use --with-gas.
1055     with_gas=yes ;;
1056
1057   -help | --help | --hel | --he | -h)
1058     ac_init_help=long ;;
1059   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1060     ac_init_help=recursive ;;
1061   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1062     ac_init_help=short ;;
1063
1064   -host | --host | --hos | --ho)
1065     ac_prev=host_alias ;;
1066   -host=* | --host=* | --hos=* | --ho=*)
1067     host_alias=$ac_optarg ;;
1068
1069   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1070     ac_prev=htmldir ;;
1071   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1072   | --ht=*)
1073     htmldir=$ac_optarg ;;
1074
1075   -includedir | --includedir | --includedi | --included | --include \
1076   | --includ | --inclu | --incl | --inc)
1077     ac_prev=includedir ;;
1078   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1079   | --includ=* | --inclu=* | --incl=* | --inc=*)
1080     includedir=$ac_optarg ;;
1081
1082   -infodir | --infodir | --infodi | --infod | --info | --inf)
1083     ac_prev=infodir ;;
1084   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1085     infodir=$ac_optarg ;;
1086
1087   -libdir | --libdir | --libdi | --libd)
1088     ac_prev=libdir ;;
1089   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1090     libdir=$ac_optarg ;;
1091
1092   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1093   | --libexe | --libex | --libe)
1094     ac_prev=libexecdir ;;
1095   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1096   | --libexe=* | --libex=* | --libe=*)
1097     libexecdir=$ac_optarg ;;
1098
1099   -localedir | --localedir | --localedi | --localed | --locale)
1100     ac_prev=localedir ;;
1101   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1102     localedir=$ac_optarg ;;
1103
1104   -localstatedir | --localstatedir | --localstatedi | --localstated \
1105   | --localstate | --localstat | --localsta | --localst | --locals)
1106     ac_prev=localstatedir ;;
1107   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1108   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1109     localstatedir=$ac_optarg ;;
1110
1111   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1112     ac_prev=mandir ;;
1113   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1114     mandir=$ac_optarg ;;
1115
1116   -nfp | --nfp | --nf)
1117     # Obsolete; use --without-fp.
1118     with_fp=no ;;
1119
1120   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1121   | --no-cr | --no-c | -n)
1122     no_create=yes ;;
1123
1124   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1125   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1126     no_recursion=yes ;;
1127
1128   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1129   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1130   | --oldin | --oldi | --old | --ol | --o)
1131     ac_prev=oldincludedir ;;
1132   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1133   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1134   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1135     oldincludedir=$ac_optarg ;;
1136
1137   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1138     ac_prev=prefix ;;
1139   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1140     prefix=$ac_optarg ;;
1141
1142   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1143   | --program-pre | --program-pr | --program-p)
1144     ac_prev=program_prefix ;;
1145   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1146   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1147     program_prefix=$ac_optarg ;;
1148
1149   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1150   | --program-suf | --program-su | --program-s)
1151     ac_prev=program_suffix ;;
1152   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1153   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1154     program_suffix=$ac_optarg ;;
1155
1156   -program-transform-name | --program-transform-name \
1157   | --program-transform-nam | --program-transform-na \
1158   | --program-transform-n | --program-transform- \
1159   | --program-transform | --program-transfor \
1160   | --program-transfo | --program-transf \
1161   | --program-trans | --program-tran \
1162   | --progr-tra | --program-tr | --program-t)
1163     ac_prev=program_transform_name ;;
1164   -program-transform-name=* | --program-transform-name=* \
1165   | --program-transform-nam=* | --program-transform-na=* \
1166   | --program-transform-n=* | --program-transform-=* \
1167   | --program-transform=* | --program-transfor=* \
1168   | --program-transfo=* | --program-transf=* \
1169   | --program-trans=* | --program-tran=* \
1170   | --progr-tra=* | --program-tr=* | --program-t=*)
1171     program_transform_name=$ac_optarg ;;
1172
1173   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1174     ac_prev=pdfdir ;;
1175   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1176     pdfdir=$ac_optarg ;;
1177
1178   -psdir | --psdir | --psdi | --psd | --ps)
1179     ac_prev=psdir ;;
1180   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1181     psdir=$ac_optarg ;;
1182
1183   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1184   | -silent | --silent | --silen | --sile | --sil)
1185     silent=yes ;;
1186
1187   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1188     ac_prev=sbindir ;;
1189   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1190   | --sbi=* | --sb=*)
1191     sbindir=$ac_optarg ;;
1192
1193   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1194   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1195   | --sharedst | --shareds | --shared | --share | --shar \
1196   | --sha | --sh)
1197     ac_prev=sharedstatedir ;;
1198   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1199   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1200   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1201   | --sha=* | --sh=*)
1202     sharedstatedir=$ac_optarg ;;
1203
1204   -site | --site | --sit)
1205     ac_prev=site ;;
1206   -site=* | --site=* | --sit=*)
1207     site=$ac_optarg ;;
1208
1209   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1210     ac_prev=srcdir ;;
1211   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1212     srcdir=$ac_optarg ;;
1213
1214   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1215   | --syscon | --sysco | --sysc | --sys | --sy)
1216     ac_prev=sysconfdir ;;
1217   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1218   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1219     sysconfdir=$ac_optarg ;;
1220
1221   -target | --target | --targe | --targ | --tar | --ta | --t)
1222     ac_prev=target_alias ;;
1223   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1224     target_alias=$ac_optarg ;;
1225
1226   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1227     verbose=yes ;;
1228
1229   -version | --version | --versio | --versi | --vers | -V)
1230     ac_init_version=: ;;
1231
1232   -with-* | --with-*)
1233     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1234     # Reject names that are not valid shell variable names.
1235     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1236       as_fn_error $? "invalid package name: $ac_useropt"
1237     ac_useropt_orig=$ac_useropt
1238     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1239     case $ac_user_opts in
1240       *"
1241 "with_$ac_useropt"
1242 "*) ;;
1243       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1244          ac_unrecognized_sep=', ';;
1245     esac
1246     eval with_$ac_useropt=\$ac_optarg ;;
1247
1248   -without-* | --without-*)
1249     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1250     # Reject names that are not valid shell variable names.
1251     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1252       as_fn_error $? "invalid package name: $ac_useropt"
1253     ac_useropt_orig=$ac_useropt
1254     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1255     case $ac_user_opts in
1256       *"
1257 "with_$ac_useropt"
1258 "*) ;;
1259       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1260          ac_unrecognized_sep=', ';;
1261     esac
1262     eval with_$ac_useropt=no ;;
1263
1264   --x)
1265     # Obsolete; use --with-x.
1266     with_x=yes ;;
1267
1268   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1269   | --x-incl | --x-inc | --x-in | --x-i)
1270     ac_prev=x_includes ;;
1271   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1272   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1273     x_includes=$ac_optarg ;;
1274
1275   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1276   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1277     ac_prev=x_libraries ;;
1278   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1279   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1280     x_libraries=$ac_optarg ;;
1281
1282   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1283 Try \`$0 --help' for more information"
1284     ;;
1285
1286   *=*)
1287     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1288     # Reject names that are not valid shell variable names.
1289     case $ac_envvar in #(
1290       '' | [0-9]* | *[!_$as_cr_alnum]* )
1291       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1292     esac
1293     eval $ac_envvar=\$ac_optarg
1294     export $ac_envvar ;;
1295
1296   *)
1297     # FIXME: should be removed in autoconf 3.0.
1298     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1299     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1300       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1301     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1302     ;;
1303
1304   esac
1305 done
1306
1307 if test -n "$ac_prev"; then
1308   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1309   as_fn_error $? "missing argument to $ac_option"
1310 fi
1311
1312 if test -n "$ac_unrecognized_opts"; then
1313   case $enable_option_checking in
1314     no) ;;
1315     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1316     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1317   esac
1318 fi
1319
1320 # Check all directory arguments for consistency.
1321 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1322                 datadir sysconfdir sharedstatedir localstatedir includedir \
1323                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1324                 libdir localedir mandir
1325 do
1326   eval ac_val=\$$ac_var
1327   # Remove trailing slashes.
1328   case $ac_val in
1329     */ )
1330       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1331       eval $ac_var=\$ac_val;;
1332   esac
1333   # Be sure to have absolute directory names.
1334   case $ac_val in
1335     [\\/$]* | ?:[\\/]* )  continue;;
1336     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1337   esac
1338   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1339 done
1340
1341 # There might be people who depend on the old broken behavior: `$host'
1342 # used to hold the argument of --host etc.
1343 # FIXME: To remove some day.
1344 build=$build_alias
1345 host=$host_alias
1346 target=$target_alias
1347
1348 # FIXME: To remove some day.
1349 if test "x$host_alias" != x; then
1350   if test "x$build_alias" = x; then
1351     cross_compiling=maybe
1352     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1353     If a cross compiler is detected then cross compile mode will be used" >&2
1354   elif test "x$build_alias" != "x$host_alias"; then
1355     cross_compiling=yes
1356   fi
1357 fi
1358
1359 ac_tool_prefix=
1360 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1361
1362 test "$silent" = yes && exec 6>/dev/null
1363
1364
1365 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1366 ac_ls_di=`ls -di .` &&
1367 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1368   as_fn_error $? "working directory cannot be determined"
1369 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1370   as_fn_error $? "pwd does not report name of working directory"
1371
1372
1373 # Find the source files, if location was not specified.
1374 if test -z "$srcdir"; then
1375   ac_srcdir_defaulted=yes
1376   # Try the directory containing this script, then the parent directory.
1377   ac_confdir=`$as_dirname -- "$as_myself" ||
1378 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1379          X"$as_myself" : 'X\(//\)[^/]' \| \
1380          X"$as_myself" : 'X\(//\)$' \| \
1381          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1382 $as_echo X"$as_myself" |
1383     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1384             s//\1/
1385             q
1386           }
1387           /^X\(\/\/\)[^/].*/{
1388             s//\1/
1389             q
1390           }
1391           /^X\(\/\/\)$/{
1392             s//\1/
1393             q
1394           }
1395           /^X\(\/\).*/{
1396             s//\1/
1397             q
1398           }
1399           s/.*/./; q'`
1400   srcdir=$ac_confdir
1401   if test ! -r "$srcdir/$ac_unique_file"; then
1402     srcdir=..
1403   fi
1404 else
1405   ac_srcdir_defaulted=no
1406 fi
1407 if test ! -r "$srcdir/$ac_unique_file"; then
1408   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1409   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1410 fi
1411 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1412 ac_abs_confdir=`(
1413         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1414         pwd)`
1415 # When building in place, set srcdir=.
1416 if test "$ac_abs_confdir" = "$ac_pwd"; then
1417   srcdir=.
1418 fi
1419 # Remove unnecessary trailing slashes from srcdir.
1420 # Double slashes in file names in object file debugging info
1421 # mess up M-x gdb in Emacs.
1422 case $srcdir in
1423 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1424 esac
1425 for ac_var in $ac_precious_vars; do
1426   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1427   eval ac_env_${ac_var}_value=\$${ac_var}
1428   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1429   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1430 done
1431
1432 #
1433 # Report the --help message.
1434 #
1435 if test "$ac_init_help" = "long"; then
1436   # Omit some internal or obsolete options to make the list less imposing.
1437   # This message is too long to be a string in the A/UX 3.1 sh.
1438   cat <<_ACEOF
1439 \`configure' configures this package to adapt to many kinds of systems.
1440
1441 Usage: $0 [OPTION]... [VAR=VALUE]...
1442
1443 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1444 VAR=VALUE.  See below for descriptions of some of the useful variables.
1445
1446 Defaults for the options are specified in brackets.
1447
1448 Configuration:
1449   -h, --help              display this help and exit
1450       --help=short        display options specific to this package
1451       --help=recursive    display the short help of all the included packages
1452   -V, --version           display version information and exit
1453   -q, --quiet, --silent   do not print \`checking ...' messages
1454       --cache-file=FILE   cache test results in FILE [disabled]
1455   -C, --config-cache      alias for \`--cache-file=config.cache'
1456   -n, --no-create         do not create output files
1457       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1458
1459 Installation directories:
1460   --prefix=PREFIX         install architecture-independent files in PREFIX
1461                           [$ac_default_prefix]
1462   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1463                           [PREFIX]
1464
1465 By default, \`make install' will install all the files in
1466 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1467 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1468 for instance \`--prefix=\$HOME'.
1469
1470 For better control, use the options below.
1471
1472 Fine tuning of the installation directories:
1473   --bindir=DIR            user executables [EPREFIX/bin]
1474   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1475   --libexecdir=DIR        program executables [EPREFIX/libexec]
1476   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1477   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1478   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1479   --libdir=DIR            object code libraries [EPREFIX/lib]
1480   --includedir=DIR        C header files [PREFIX/include]
1481   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1482   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1483   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1484   --infodir=DIR           info documentation [DATAROOTDIR/info]
1485   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1486   --mandir=DIR            man documentation [DATAROOTDIR/man]
1487   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1488   --htmldir=DIR           html documentation [DOCDIR]
1489   --dvidir=DIR            dvi documentation [DOCDIR]
1490   --pdfdir=DIR            pdf documentation [DOCDIR]
1491   --psdir=DIR             ps documentation [DOCDIR]
1492 _ACEOF
1493
1494   cat <<\_ACEOF
1495
1496 System types:
1497   --build=BUILD     configure for building on BUILD [guessed]
1498   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1499   --target=TARGET   configure for building compilers for TARGET [HOST]
1500 _ACEOF
1501 fi
1502
1503 if test -n "$ac_init_help"; then
1504
1505   cat <<\_ACEOF
1506
1507 Optional Features:
1508   --disable-option-checking  ignore unrecognized --enable/--with options
1509   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1510   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1511   --enable-static_link    use this to link the tools to their libraries
1512                           statically (default is dynamic linking
1513   --enable-lvm1_fallback  use this to fall back and use LVM1 binaries if
1514                           device-mapper is missing from the kernel
1515   --disable-readline      disable readline support
1516   --enable-realtime       enable realtime clock support
1517   --enable-ocf            enable Open Cluster Framework (OCF) compliant
1518                           resource agents
1519   --enable-cmirrord       enable the cluster mirror log daemon
1520   --enable-debug          enable debugging
1521   --enable-profiling      gather gcov profiling data
1522   --enable-testing        enable testing targets in the makefile
1523   --enable-valgrind-pool  enable valgrind awareness of pools
1524   --disable-devmapper     disable LVM2 device-mapper interaction
1525   --enable-lvmetad        enable the LVM Metadata Daemon
1526   --enable-udev_sync      enable synchronisation with udev processing
1527   --enable-udev_rules     install rule files needed for udev synchronisation
1528   --enable-compat         enable support for old device-mapper versions
1529   --enable-units-compat   enable output compatibility with old versions that
1530                           that do not use KiB-style unit suffixes
1531   --disable-driver        disable calls to device-mapper in the kernel
1532   --disable-o_direct      disable O_DIRECT
1533   --enable-applib         build application library
1534   --enable-cmdlib         build shared command library
1535   --enable-pkgconfig      install pkgconfig support
1536   --enable-write_install  install user writable files
1537   --disable-fsadm         disable fsadm
1538   --enable-dmeventd       enable the device-mapper event daemon
1539   --disable-selinux       disable selinux support
1540   --enable-nls            enable Native Language Support
1541
1542 Optional Packages:
1543   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1544   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1545   --with-user=USER        set the owner of installed files [[USER=]]
1546   --with-group=GROUP      set the group owner of installed files [[GROUP=]]
1547   --with-device-uid=UID   set the owner used for new device nodes [[UID=0]]
1548   --with-device-gid=GID   set the group used for new device nodes [[GID=0]]
1549   --with-device-mode=MODE set the mode used for new device nodes [[MODE=0600]]
1550   --with-device-nodes-on=ON
1551                           create nodes on resume or create [[ON=resume]]
1552   --with-default-name-mangling=MANGLING
1553                           default name mangling: auto/none/hex
1554                           [[MANGLING=auto]]
1555   --with-lvm1=TYPE        LVM1 metadata support: internal/shared/none
1556                           [[TYPE=internal]]
1557   --with-pool=TYPE        GFS pool read-only support: internal/shared/none
1558                           [[TYPE=internal]]
1559   --with-cluster=TYPE     cluster LVM locking support: internal/shared/none
1560                           [[TYPE=internal]]
1561   --with-snapshots=TYPE   snapshot support: internal/shared/none
1562                           [[TYPE=internal]]
1563   --with-mirrors=TYPE     mirror support: internal/shared/none
1564                           [[TYPE=internal]]
1565   --with-raid=TYPE        mirror support: internal/shared/none
1566                           [[TYPE=internal]]
1567   --with-replicators=TYPE replicator support: internal/shared/none
1568                           [[TYPE=none]]
1569   --with-thin=TYPE        thin provisioning support: internal/shared/none
1570                           [[TYPE=none]]
1571   --with-thin-check=PATH  thin_check tool: [[autodetect]]
1572   --with-ocfdir=DIR       install OCF files in DIR
1573                           [[PREFIX/lib/ocf/resource.d/lvm2]]
1574   --with-clvmd=TYPE       build cluster LVM Daemon
1575                           The following cluster manager combinations are valid:
1576                            * cman                  (RHEL5 or equivalent)
1577                            * cman,corosync,openais (or selection of them)
1578                            * singlenode            (localhost only)
1579                            * all                   (autodetect)
1580                            * none                  (disable build)
1581                           [TYPE=none]
1582   --with-clvmd-pidfile=PATH
1583                           clvmd pidfile [[/var/run/clvmd.pid]]
1584   --with-cmirrord-pidfile=PATH
1585                           cmirrord pidfile [[/var/run/cmirrord.pid]]
1586   --with-optimisation=OPT C optimisation flag [[OPT=-O2]]
1587   --with-localedir=DIR    translation files in DIR [[PREFIX/share/locale]]
1588   --with-confdir=DIR      configuration files in DIR [[/etc]]
1589   --with-staticdir=DIR    static binaries in DIR [[EPREFIX/sbin]]
1590   --with-usrlibdir=DIR    usrlib in DIR [[PREFIX/lib]]
1591   --with-usrsbindir=DIR   usrsbin executables in DIR [[PREFIX/sbin]]
1592   --with-udev-prefix=UPREFIX
1593                           install udev rule files in UPREFIX [[EPREFIX]]
1594   --with-udevdir=DIR      udev rules in DIR [[UPREFIX/lib/udev/rules.d]]
1595   --with-systemdsystemunitdir=DIR
1596                           systemd service files in DIR
1597   --with-tmpfilesdir=DIR  install configuration files for management of
1598                           volatile files and directories in DIR
1599                           [[SYSCONFDIR/tmpfiles.d]]
1600   --with-dmeventd-pidfile=PATH
1601                           dmeventd pidfile [[/var/run/dmeventd.pid]]
1602   --with-dmeventd-path=PATH
1603                           dmeventd path [[EPREFIX/sbin/dmeventd]]
1604   --with-default-run-dir=DIR       Default run directory [/var/run/lvm]
1605   --with-default-system-dir=DIR
1606                           default LVM system directory [[/etc/lvm]]
1607   --with-default-archive-subdir=SUBDIR
1608                           default metadata archive subdir [[archive]]
1609   --with-default-backup-subdir=SUBDIR
1610                           default metadata backup subdir [[backup]]
1611   --with-default-cache-subdir=SUBDIR
1612                           default metadata cache subdir [[cache]]
1613   --with-default-locking-dir=DIR
1614                           default locking directory [[/var/lock/lvm]]
1615   --with-default-data-alignment=NUM
1616                           set the default data alignment in MiB [[1]]
1617   --with-interface=IFACE  choose kernel interface (ioctl) [[ioctl]]
1618
1619 Some influential environment variables:
1620   CC          C compiler command
1621   CFLAGS      C compiler flags
1622   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1623               nonstandard directory <lib dir>
1624   LIBS        libraries to pass to the linker, e.g. -l<library>
1625   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1626               you have headers in a nonstandard directory <include dir>
1627   CPP         C preprocessor
1628   PKG_CONFIG  path to pkg-config utility
1629   PKG_CONFIG_PATH
1630               directories to add to pkg-config's search path
1631   PKG_CONFIG_LIBDIR
1632               path overriding pkg-config's built-in search path
1633   PKGCONFIGINIT_CFLAGS
1634               C compiler flags for PKGCONFIGINIT, overriding pkg-config
1635   PKGCONFIGINIT_LIBS
1636               linker flags for PKGCONFIGINIT, overriding pkg-config
1637   CMAN_CFLAGS C compiler flags for CMAN, overriding pkg-config
1638   CMAN_LIBS   linker flags for CMAN, overriding pkg-config
1639   COROSYNC_CFLAGS
1640               C compiler flags for COROSYNC, overriding pkg-config
1641   COROSYNC_LIBS
1642               linker flags for COROSYNC, overriding pkg-config
1643   QUORUM_CFLAGS
1644               C compiler flags for QUORUM, overriding pkg-config
1645   QUORUM_LIBS linker flags for QUORUM, overriding pkg-config
1646   SALCK_CFLAGS
1647               C compiler flags for SALCK, overriding pkg-config
1648   SALCK_LIBS  linker flags for SALCK, overriding pkg-config
1649   CONFDB_CFLAGS
1650               C compiler flags for CONFDB, overriding pkg-config
1651   CONFDB_LIBS linker flags for CONFDB, overriding pkg-config
1652   CMAP_CFLAGS C compiler flags for CMAP, overriding pkg-config
1653   CMAP_LIBS   linker flags for CMAP, overriding pkg-config
1654   CPG_CFLAGS  C compiler flags for CPG, overriding pkg-config
1655   CPG_LIBS    linker flags for CPG, overriding pkg-config
1656   DLM_CFLAGS  C compiler flags for DLM, overriding pkg-config
1657   DLM_LIBS    linker flags for DLM, overriding pkg-config
1658   SACKPT_CFLAGS
1659               C compiler flags for SACKPT, overriding pkg-config
1660   SACKPT_LIBS linker flags for SACKPT, overriding pkg-config
1661   CUNIT_CFLAGS
1662               C compiler flags for CUNIT, overriding pkg-config
1663   CUNIT_LIBS  linker flags for CUNIT, overriding pkg-config
1664   UDEV_CFLAGS C compiler flags for UDEV, overriding pkg-config
1665   UDEV_LIBS   linker flags for UDEV, overriding pkg-config
1666
1667 Use these variables to override the choices made by `configure' or to help
1668 it to find libraries and programs with nonstandard names/locations.
1669
1670 Report bugs to the package provider.
1671 _ACEOF
1672 ac_status=$?
1673 fi
1674
1675 if test "$ac_init_help" = "recursive"; then
1676   # If there are subdirs, report their specific --help.
1677   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1678     test -d "$ac_dir" ||
1679       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1680       continue
1681     ac_builddir=.
1682
1683 case "$ac_dir" in
1684 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1685 *)
1686   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1687   # A ".." for each directory in $ac_dir_suffix.
1688   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1689   case $ac_top_builddir_sub in
1690   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1691   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1692   esac ;;
1693 esac
1694 ac_abs_top_builddir=$ac_pwd
1695 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1696 # for backward compatibility:
1697 ac_top_builddir=$ac_top_build_prefix
1698
1699 case $srcdir in
1700   .)  # We are building in place.
1701     ac_srcdir=.
1702     ac_top_srcdir=$ac_top_builddir_sub
1703     ac_abs_top_srcdir=$ac_pwd ;;
1704   [\\/]* | ?:[\\/]* )  # Absolute name.
1705     ac_srcdir=$srcdir$ac_dir_suffix;
1706     ac_top_srcdir=$srcdir
1707     ac_abs_top_srcdir=$srcdir ;;
1708   *) # Relative name.
1709     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1710     ac_top_srcdir=$ac_top_build_prefix$srcdir
1711     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1712 esac
1713 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1714
1715     cd "$ac_dir" || { ac_status=$?; continue; }
1716     # Check for guested configure.
1717     if test -f "$ac_srcdir/configure.gnu"; then
1718       echo &&
1719       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1720     elif test -f "$ac_srcdir/configure"; then
1721       echo &&
1722       $SHELL "$ac_srcdir/configure" --help=recursive
1723     else
1724       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1725     fi || ac_status=$?
1726     cd "$ac_pwd" || { ac_status=$?; break; }
1727   done
1728 fi
1729
1730 test -n "$ac_init_help" && exit $ac_status
1731 if $ac_init_version; then
1732   cat <<\_ACEOF
1733 configure
1734 generated by GNU Autoconf 2.66
1735
1736 Copyright (C) 2010 Free Software Foundation, Inc.
1737 This configure script is free software; the Free Software Foundation
1738 gives unlimited permission to copy, distribute and modify it.
1739 _ACEOF
1740   exit
1741 fi
1742
1743 ## ------------------------ ##
1744 ## Autoconf initialization. ##
1745 ## ------------------------ ##
1746
1747 # ac_fn_c_try_compile LINENO
1748 # --------------------------
1749 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1750 ac_fn_c_try_compile ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   rm -f conftest.$ac_objext
1754   if { { ac_try="$ac_compile"
1755 case "(($ac_try" in
1756   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757   *) ac_try_echo=$ac_try;;
1758 esac
1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760 $as_echo "$ac_try_echo"; } >&5
1761   (eval "$ac_compile") 2>conftest.err
1762   ac_status=$?
1763   if test -s conftest.err; then
1764     grep -v '^ *+' conftest.err >conftest.er1
1765     cat conftest.er1 >&5
1766     mv -f conftest.er1 conftest.err
1767   fi
1768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1769   test $ac_status = 0; } && {
1770          test -z "$ac_c_werror_flag" ||
1771          test ! -s conftest.err
1772        } && test -s conftest.$ac_objext; then :
1773   ac_retval=0
1774 else
1775   $as_echo "$as_me: failed program was:" >&5
1776 sed 's/^/| /' conftest.$ac_ext >&5
1777
1778         ac_retval=1
1779 fi
1780   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1781   as_fn_set_status $ac_retval
1782
1783 } # ac_fn_c_try_compile
1784
1785 # ac_fn_c_try_cpp LINENO
1786 # ----------------------
1787 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1788 ac_fn_c_try_cpp ()
1789 {
1790   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791   if { { ac_try="$ac_cpp conftest.$ac_ext"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } >/dev/null && {
1807          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        }; then :
1810   ac_retval=0
1811 else
1812   $as_echo "$as_me: failed program was:" >&5
1813 sed 's/^/| /' conftest.$ac_ext >&5
1814
1815     ac_retval=1
1816 fi
1817   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1818   as_fn_set_status $ac_retval
1819
1820 } # ac_fn_c_try_cpp
1821
1822 # ac_fn_c_try_link LINENO
1823 # -----------------------
1824 # Try to link conftest.$ac_ext, and return whether this succeeded.
1825 ac_fn_c_try_link ()
1826 {
1827   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1828   rm -f conftest.$ac_objext conftest$ac_exeext
1829   if { { ac_try="$ac_link"
1830 case "(($ac_try" in
1831   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1832   *) ac_try_echo=$ac_try;;
1833 esac
1834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1835 $as_echo "$ac_try_echo"; } >&5
1836   (eval "$ac_link") 2>conftest.err
1837   ac_status=$?
1838   if test -s conftest.err; then
1839     grep -v '^ *+' conftest.err >conftest.er1
1840     cat conftest.er1 >&5
1841     mv -f conftest.er1 conftest.err
1842   fi
1843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1844   test $ac_status = 0; } && {
1845          test -z "$ac_c_werror_flag" ||
1846          test ! -s conftest.err
1847        } && test -s conftest$ac_exeext && {
1848          test "$cross_compiling" = yes ||
1849          $as_test_x conftest$ac_exeext
1850        }; then :
1851   ac_retval=0
1852 else
1853   $as_echo "$as_me: failed program was:" >&5
1854 sed 's/^/| /' conftest.$ac_ext >&5
1855
1856         ac_retval=1
1857 fi
1858   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1859   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1860   # interfere with the next link command; also delete a directory that is
1861   # left behind by Apple's compiler.  We do this before executing the actions.
1862   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1863   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1864   as_fn_set_status $ac_retval
1865
1866 } # ac_fn_c_try_link
1867
1868 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1869 # -------------------------------------------------------
1870 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1871 # the include files in INCLUDES and setting the cache variable VAR
1872 # accordingly.
1873 ac_fn_c_check_header_mongrel ()
1874 {
1875   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1876   if eval "test \"\${$3+set}\"" = set; then :
1877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1878 $as_echo_n "checking for $2... " >&6; }
1879 if eval "test \"\${$3+set}\"" = set; then :
1880   $as_echo_n "(cached) " >&6
1881 fi
1882 eval ac_res=\$$3
1883                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1884 $as_echo "$ac_res" >&6; }
1885 else
1886   # Is the header compilable?
1887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1888 $as_echo_n "checking $2 usability... " >&6; }
1889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1890 /* end confdefs.h.  */
1891 $4
1892 #include <$2>
1893 _ACEOF
1894 if ac_fn_c_try_compile "$LINENO"; then :
1895   ac_header_compiler=yes
1896 else
1897   ac_header_compiler=no
1898 fi
1899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1901 $as_echo "$ac_header_compiler" >&6; }
1902
1903 # Is the header present?
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1905 $as_echo_n "checking $2 presence... " >&6; }
1906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h.  */
1908 #include <$2>
1909 _ACEOF
1910 if ac_fn_c_try_cpp "$LINENO"; then :
1911   ac_header_preproc=yes
1912 else
1913   ac_header_preproc=no
1914 fi
1915 rm -f conftest.err conftest.$ac_ext
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1917 $as_echo "$ac_header_preproc" >&6; }
1918
1919 # So?  What about this header?
1920 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1921   yes:no: )
1922     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1923 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1924     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1925 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1926     ;;
1927   no:yes:* )
1928     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1929 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1930     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1931 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1932     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1933 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1934     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1935 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1936     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1937 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1938     ;;
1939 esac
1940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1941 $as_echo_n "checking for $2... " >&6; }
1942 if eval "test \"\${$3+set}\"" = set; then :
1943   $as_echo_n "(cached) " >&6
1944 else
1945   eval "$3=\$ac_header_compiler"
1946 fi
1947 eval ac_res=\$$3
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950 fi
1951   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1952
1953 } # ac_fn_c_check_header_mongrel
1954
1955 # ac_fn_c_try_run LINENO
1956 # ----------------------
1957 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1958 # that executables *can* be run.
1959 ac_fn_c_try_run ()
1960 {
1961   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1962   if { { ac_try="$ac_link"
1963 case "(($ac_try" in
1964   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1965   *) ac_try_echo=$ac_try;;
1966 esac
1967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1968 $as_echo "$ac_try_echo"; } >&5
1969   (eval "$ac_link") 2>&5
1970   ac_status=$?
1971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1972   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1973   { { case "(($ac_try" in
1974   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1975   *) ac_try_echo=$ac_try;;
1976 esac
1977 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1978 $as_echo "$ac_try_echo"; } >&5
1979   (eval "$ac_try") 2>&5
1980   ac_status=$?
1981   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1982   test $ac_status = 0; }; }; then :
1983   ac_retval=0
1984 else
1985   $as_echo "$as_me: program exited with status $ac_status" >&5
1986        $as_echo "$as_me: failed program was:" >&5
1987 sed 's/^/| /' conftest.$ac_ext >&5
1988
1989        ac_retval=$ac_status
1990 fi
1991   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1992   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1993   as_fn_set_status $ac_retval
1994
1995 } # ac_fn_c_try_run
1996
1997 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1998 # -------------------------------------------------------
1999 # Tests whether HEADER exists and can be compiled using the include files in
2000 # INCLUDES, setting the cache variable VAR accordingly.
2001 ac_fn_c_check_header_compile ()
2002 {
2003   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2005 $as_echo_n "checking for $2... " >&6; }
2006 if eval "test \"\${$3+set}\"" = set; then :
2007   $as_echo_n "(cached) " >&6
2008 else
2009   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010 /* end confdefs.h.  */
2011 $4
2012 #include <$2>
2013 _ACEOF
2014 if ac_fn_c_try_compile "$LINENO"; then :
2015   eval "$3=yes"
2016 else
2017   eval "$3=no"
2018 fi
2019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2020 fi
2021 eval ac_res=\$$3
2022                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2023 $as_echo "$ac_res" >&6; }
2024   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2025
2026 } # ac_fn_c_check_header_compile
2027
2028 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2029 # ----------------------------------------------------
2030 # Tries to find if the field MEMBER exists in type AGGR, after including
2031 # INCLUDES, setting cache variable VAR accordingly.
2032 ac_fn_c_check_member ()
2033 {
2034   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2036 $as_echo_n "checking for $2.$3... " >&6; }
2037 if eval "test \"\${$4+set}\"" = set; then :
2038   $as_echo_n "(cached) " >&6
2039 else
2040   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2041 /* end confdefs.h.  */
2042 $5
2043 int
2044 main ()
2045 {
2046 static $2 ac_aggr;
2047 if (ac_aggr.$3)
2048 return 0;
2049   ;
2050   return 0;
2051 }
2052 _ACEOF
2053 if ac_fn_c_try_compile "$LINENO"; then :
2054   eval "$4=yes"
2055 else
2056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057 /* end confdefs.h.  */
2058 $5
2059 int
2060 main ()
2061 {
2062 static $2 ac_aggr;
2063 if (sizeof ac_aggr.$3)
2064 return 0;
2065   ;
2066   return 0;
2067 }
2068 _ACEOF
2069 if ac_fn_c_try_compile "$LINENO"; then :
2070   eval "$4=yes"
2071 else
2072   eval "$4=no"
2073 fi
2074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2075 fi
2076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2077 fi
2078 eval ac_res=\$$4
2079                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2080 $as_echo "$ac_res" >&6; }
2081   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2082
2083 } # ac_fn_c_check_member
2084
2085 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2086 # -------------------------------------------
2087 # Tests whether TYPE exists after having included INCLUDES, setting cache
2088 # variable VAR accordingly.
2089 ac_fn_c_check_type ()
2090 {
2091   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2093 $as_echo_n "checking for $2... " >&6; }
2094 if eval "test \"\${$3+set}\"" = set; then :
2095   $as_echo_n "(cached) " >&6
2096 else
2097   eval "$3=no"
2098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2099 /* end confdefs.h.  */
2100 $4
2101 int
2102 main ()
2103 {
2104 if (sizeof ($2))
2105          return 0;
2106   ;
2107   return 0;
2108 }
2109 _ACEOF
2110 if ac_fn_c_try_compile "$LINENO"; then :
2111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2112 /* end confdefs.h.  */
2113 $4
2114 int
2115 main ()
2116 {
2117 if (sizeof (($2)))
2118             return 0;
2119   ;
2120   return 0;
2121 }
2122 _ACEOF
2123 if ac_fn_c_try_compile "$LINENO"; then :
2124
2125 else
2126   eval "$3=yes"
2127 fi
2128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2129 fi
2130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2131 fi
2132 eval ac_res=\$$3
2133                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2134 $as_echo "$ac_res" >&6; }
2135   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2136
2137 } # ac_fn_c_check_type
2138
2139 # ac_fn_c_find_intX_t LINENO BITS VAR
2140 # -----------------------------------
2141 # Finds a signed integer type with width BITS, setting cache variable VAR
2142 # accordingly.
2143 ac_fn_c_find_intX_t ()
2144 {
2145   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2147 $as_echo_n "checking for int$2_t... " >&6; }
2148 if eval "test \"\${$3+set}\"" = set; then :
2149   $as_echo_n "(cached) " >&6
2150 else
2151   eval "$3=no"
2152      # Order is important - never check a type that is potentially smaller
2153      # than half of the expected target width.
2154      for ac_type in int$2_t 'int' 'long int' \
2155          'long long int' 'short int' 'signed char'; do
2156        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $ac_includes_default
2159              enum { N = $2 / 2 - 1 };
2160 int
2161 main ()
2162 {
2163 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2164 test_array [0] = 0
2165
2166   ;
2167   return 0;
2168 }
2169 _ACEOF
2170 if ac_fn_c_try_compile "$LINENO"; then :
2171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2172 /* end confdefs.h.  */
2173 $ac_includes_default
2174                 enum { N = $2 / 2 - 1 };
2175 int
2176 main ()
2177 {
2178 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2179                  < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2180 test_array [0] = 0
2181
2182   ;
2183   return 0;
2184 }
2185 _ACEOF
2186 if ac_fn_c_try_compile "$LINENO"; then :
2187
2188 else
2189   case $ac_type in #(
2190   int$2_t) :
2191     eval "$3=yes" ;; #(
2192   *) :
2193     eval "$3=\$ac_type" ;;
2194 esac
2195 fi
2196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2197 fi
2198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2199        if eval test \"x\$"$3"\" = x"no"; then :
2200
2201 else
2202   break
2203 fi
2204      done
2205 fi
2206 eval ac_res=\$$3
2207                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2208 $as_echo "$ac_res" >&6; }
2209   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2210
2211 } # ac_fn_c_find_intX_t
2212
2213 # ac_fn_c_find_uintX_t LINENO BITS VAR
2214 # ------------------------------------
2215 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2216 # accordingly.
2217 ac_fn_c_find_uintX_t ()
2218 {
2219   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2221 $as_echo_n "checking for uint$2_t... " >&6; }
2222 if eval "test \"\${$3+set}\"" = set; then :
2223   $as_echo_n "(cached) " >&6
2224 else
2225   eval "$3=no"
2226      # Order is important - never check a type that is potentially smaller
2227      # than half of the expected target width.
2228      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2229          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2230        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2231 /* end confdefs.h.  */
2232 $ac_includes_default
2233 int
2234 main ()
2235 {
2236 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2237 test_array [0] = 0
2238
2239   ;
2240   return 0;
2241 }
2242 _ACEOF
2243 if ac_fn_c_try_compile "$LINENO"; then :
2244   case $ac_type in #(
2245   uint$2_t) :
2246     eval "$3=yes" ;; #(
2247   *) :
2248     eval "$3=\$ac_type" ;;
2249 esac
2250 fi
2251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2252        if eval test \"x\$"$3"\" = x"no"; then :
2253
2254 else
2255   break
2256 fi
2257      done
2258 fi
2259 eval ac_res=\$$3
2260                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2261 $as_echo "$ac_res" >&6; }
2262   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2263
2264 } # ac_fn_c_find_uintX_t
2265
2266 # ac_fn_c_check_func LINENO FUNC VAR
2267 # ----------------------------------
2268 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2269 ac_fn_c_check_func ()
2270 {
2271   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2273 $as_echo_n "checking for $2... " >&6; }
2274 if eval "test \"\${$3+set}\"" = set; then :
2275   $as_echo_n "(cached) " >&6
2276 else
2277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2278 /* end confdefs.h.  */
2279 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2280    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2281 #define $2 innocuous_$2
2282
2283 /* System header to define __stub macros and hopefully few prototypes,
2284     which can conflict with char $2 (); below.
2285     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2286     <limits.h> exists even on freestanding compilers.  */
2287
2288 #ifdef __STDC__
2289 # include <limits.h>
2290 #else
2291 # include <assert.h>
2292 #endif
2293
2294 #undef $2
2295
2296 /* Override any GCC internal prototype to avoid an error.
2297    Use char because int might match the return type of a GCC
2298    builtin and then its argument prototype would still apply.  */
2299 #ifdef __cplusplus
2300 extern "C"
2301 #endif
2302 char $2 ();
2303 /* The GNU C library defines this for functions which it implements
2304     to always fail with ENOSYS.  Some functions are actually named
2305     something starting with __ and the normal name is an alias.  */
2306 #if defined __stub_$2 || defined __stub___$2
2307 choke me
2308 #endif
2309
2310 int
2311 main ()
2312 {
2313 return $2 ();
2314   ;
2315   return 0;
2316 }
2317 _ACEOF
2318 if ac_fn_c_try_link "$LINENO"; then :
2319   eval "$3=yes"
2320 else
2321   eval "$3=no"
2322 fi
2323 rm -f core conftest.err conftest.$ac_objext \
2324     conftest$ac_exeext conftest.$ac_ext
2325 fi
2326 eval ac_res=\$$3
2327                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2328 $as_echo "$ac_res" >&6; }
2329   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2330
2331 } # ac_fn_c_check_func
2332 cat >config.log <<_ACEOF
2333 This file contains any messages produced by compilers while
2334 running configure, to aid debugging if configure makes a mistake.
2335
2336 It was created by $as_me, which was
2337 generated by GNU Autoconf 2.66.  Invocation command line was
2338
2339   $ $0 $@
2340
2341 _ACEOF
2342 exec 5>>config.log
2343 {
2344 cat <<_ASUNAME
2345 ## --------- ##
2346 ## Platform. ##
2347 ## --------- ##
2348
2349 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2350 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2351 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2352 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2353 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2354
2355 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2356 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2357
2358 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2359 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2360 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2361 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2362 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2363 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2364 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2365
2366 _ASUNAME
2367
2368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2369 for as_dir in $PATH
2370 do
2371   IFS=$as_save_IFS
2372   test -z "$as_dir" && as_dir=.
2373     $as_echo "PATH: $as_dir"
2374   done
2375 IFS=$as_save_IFS
2376
2377 } >&5
2378
2379 cat >&5 <<_ACEOF
2380
2381
2382 ## ----------- ##
2383 ## Core tests. ##
2384 ## ----------- ##
2385
2386 _ACEOF
2387
2388
2389 # Keep a trace of the command line.
2390 # Strip out --no-create and --no-recursion so they do not pile up.
2391 # Strip out --silent because we don't want to record it for future runs.
2392 # Also quote any args containing shell meta-characters.
2393 # Make two passes to allow for proper duplicate-argument suppression.
2394 ac_configure_args=
2395 ac_configure_args0=
2396 ac_configure_args1=
2397 ac_must_keep_next=false
2398 for ac_pass in 1 2
2399 do
2400   for ac_arg
2401   do
2402     case $ac_arg in
2403     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2404     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2405     | -silent | --silent | --silen | --sile | --sil)
2406       continue ;;
2407     *\'*)
2408       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2409     esac
2410     case $ac_pass in
2411     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2412     2)
2413       as_fn_append ac_configure_args1 " '$ac_arg'"
2414       if test $ac_must_keep_next = true; then
2415         ac_must_keep_next=false # Got value, back to normal.
2416       else
2417         case $ac_arg in
2418           *=* | --config-cache | -C | -disable-* | --disable-* \
2419           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2420           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2421           | -with-* | --with-* | -without-* | --without-* | --x)
2422             case "$ac_configure_args0 " in
2423               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2424             esac
2425             ;;
2426           -* ) ac_must_keep_next=true ;;
2427         esac
2428       fi
2429       as_fn_append ac_configure_args " '$ac_arg'"
2430       ;;
2431     esac
2432   done
2433 done
2434 { ac_configure_args0=; unset ac_configure_args0;}
2435 { ac_configure_args1=; unset ac_configure_args1;}
2436
2437 # When interrupted or exit'd, cleanup temporary files, and complete
2438 # config.log.  We remove comments because anyway the quotes in there
2439 # would cause problems or look ugly.
2440 # WARNING: Use '\'' to represent an apostrophe within the trap.
2441 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2442 trap 'exit_status=$?
2443   # Save into config.log some information that might help in debugging.
2444   {
2445     echo
2446
2447     $as_echo "## ---------------- ##
2448 ## Cache variables. ##
2449 ## ---------------- ##"
2450     echo
2451     # The following way of writing the cache mishandles newlines in values,
2452 (
2453   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2454     eval ac_val=\$$ac_var
2455     case $ac_val in #(
2456     *${as_nl}*)
2457       case $ac_var in #(
2458       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2459 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2460       esac
2461       case $ac_var in #(
2462       _ | IFS | as_nl) ;; #(
2463       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2464       *) { eval $ac_var=; unset $ac_var;} ;;
2465       esac ;;
2466     esac
2467   done
2468   (set) 2>&1 |
2469     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2470     *${as_nl}ac_space=\ *)
2471       sed -n \
2472         "s/'\''/'\''\\\\'\'''\''/g;
2473           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2474       ;; #(
2475     *)
2476       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2477       ;;
2478     esac |
2479     sort
2480 )
2481     echo
2482
2483     $as_echo "## ----------------- ##
2484 ## Output variables. ##
2485 ## ----------------- ##"
2486     echo
2487     for ac_var in $ac_subst_vars
2488     do
2489       eval ac_val=\$$ac_var
2490       case $ac_val in
2491       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2492       esac
2493       $as_echo "$ac_var='\''$ac_val'\''"
2494     done | sort
2495     echo
2496
2497     if test -n "$ac_subst_files"; then
2498       $as_echo "## ------------------- ##
2499 ## File substitutions. ##
2500 ## ------------------- ##"
2501       echo
2502       for ac_var in $ac_subst_files
2503       do
2504         eval ac_val=\$$ac_var
2505         case $ac_val in
2506         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2507         esac
2508         $as_echo "$ac_var='\''$ac_val'\''"
2509       done | sort
2510       echo
2511     fi
2512
2513     if test -s confdefs.h; then
2514       $as_echo "## ----------- ##
2515 ## confdefs.h. ##
2516 ## ----------- ##"
2517       echo
2518       cat confdefs.h
2519       echo
2520     fi
2521     test "$ac_signal" != 0 &&
2522       $as_echo "$as_me: caught signal $ac_signal"
2523     $as_echo "$as_me: exit $exit_status"
2524   } >&5
2525   rm -f core *.core core.conftest.* &&
2526     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2527     exit $exit_status
2528 ' 0
2529 for ac_signal in 1 2 13 15; do
2530   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2531 done
2532 ac_signal=0
2533
2534 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2535 rm -f -r conftest* confdefs.h
2536
2537 $as_echo "/* confdefs.h */" > confdefs.h
2538
2539 # Predefined preprocessor variables.
2540
2541 cat >>confdefs.h <<_ACEOF
2542 #define PACKAGE_NAME "$PACKAGE_NAME"
2543 _ACEOF
2544
2545 cat >>confdefs.h <<_ACEOF
2546 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2547 _ACEOF
2548
2549 cat >>confdefs.h <<_ACEOF
2550 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2551 _ACEOF
2552
2553 cat >>confdefs.h <<_ACEOF
2554 #define PACKAGE_STRING "$PACKAGE_STRING"
2555 _ACEOF
2556
2557 cat >>confdefs.h <<_ACEOF
2558 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2559 _ACEOF
2560
2561 cat >>confdefs.h <<_ACEOF
2562 #define PACKAGE_URL "$PACKAGE_URL"
2563 _ACEOF
2564
2565
2566 # Let the site file select an alternate cache file if it wants to.
2567 # Prefer an explicitly selected file to automatically selected ones.
2568 ac_site_file1=NONE
2569 ac_site_file2=NONE
2570 if test -n "$CONFIG_SITE"; then
2571   # We do not want a PATH search for config.site.
2572   case $CONFIG_SITE in #((
2573     -*)  ac_site_file1=./$CONFIG_SITE;;
2574     */*) ac_site_file1=$CONFIG_SITE;;
2575     *)   ac_site_file1=./$CONFIG_SITE;;
2576   esac
2577 elif test "x$prefix" != xNONE; then
2578   ac_site_file1=$prefix/share/config.site
2579   ac_site_file2=$prefix/etc/config.site
2580 else
2581   ac_site_file1=$ac_default_prefix/share/config.site
2582   ac_site_file2=$ac_default_prefix/etc/config.site
2583 fi
2584 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2585 do
2586   test "x$ac_site_file" = xNONE && continue
2587   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2588     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2589 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2590     sed 's/^/| /' "$ac_site_file" >&5
2591     . "$ac_site_file" \
2592       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2594 as_fn_error $? "failed to load site script $ac_site_file
2595 See \`config.log' for more details" "$LINENO" 5; }
2596   fi
2597 done
2598
2599 if test -r "$cache_file"; then
2600   # Some versions of bash will fail to source /dev/null (special files
2601   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2602   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2603     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2604 $as_echo "$as_me: loading cache $cache_file" >&6;}
2605     case $cache_file in
2606       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2607       *)                      . "./$cache_file";;
2608     esac
2609   fi
2610 else
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2612 $as_echo "$as_me: creating cache $cache_file" >&6;}
2613   >$cache_file
2614 fi
2615
2616 as_fn_append ac_header_list " stdlib.h"
2617 as_fn_append ac_header_list " unistd.h"
2618 as_fn_append ac_header_list " sys/param.h"
2619 # Check that the precious variables saved in the cache have kept the same
2620 # value.
2621 ac_cache_corrupted=false
2622 for ac_var in $ac_precious_vars; do
2623   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2624   eval ac_new_set=\$ac_env_${ac_var}_set
2625   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2626   eval ac_new_val=\$ac_env_${ac_var}_value
2627   case $ac_old_set,$ac_new_set in
2628     set,)
2629       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2630 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2631       ac_cache_corrupted=: ;;
2632     ,set)
2633       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2634 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2635       ac_cache_corrupted=: ;;
2636     ,);;
2637     *)
2638       if test "x$ac_old_val" != "x$ac_new_val"; then
2639         # differences in whitespace do not lead to failure.
2640         ac_old_val_w=`echo x $ac_old_val`
2641         ac_new_val_w=`echo x $ac_new_val`
2642         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2643           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2644 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2645           ac_cache_corrupted=:
2646         else
2647           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2648 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2649           eval $ac_var=\$ac_old_val
2650         fi
2651         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2652 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2653         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2654 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2655       fi;;
2656   esac
2657   # Pass precious variables to config.status.
2658   if test "$ac_new_set" = set; then
2659     case $ac_new_val in
2660     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2661     *) ac_arg=$ac_var=$ac_new_val ;;
2662     esac
2663     case " $ac_configure_args " in
2664       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2665       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2666     esac
2667   fi
2668 done
2669 if $ac_cache_corrupted; then
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2673 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2674   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2675 fi
2676 ## -------------------- ##
2677 ## Main body of script. ##
2678 ## -------------------- ##
2679
2680 ac_ext=c
2681 ac_cpp='$CPP $CPPFLAGS'
2682 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2683 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2684 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2685
2686
2687
2688 ac_config_headers="$ac_config_headers lib/misc/configure.h"
2689
2690
2691 ################################################################################
2692 ac_aux_dir=
2693 for ac_dir in autoconf "$srcdir"/autoconf; do
2694   if test -f "$ac_dir/install-sh"; then
2695     ac_aux_dir=$ac_dir
2696     ac_install_sh="$ac_aux_dir/install-sh -c"
2697     break
2698   elif test -f "$ac_dir/install.sh"; then
2699     ac_aux_dir=$ac_dir
2700     ac_install_sh="$ac_aux_dir/install.sh -c"
2701     break
2702   elif test -f "$ac_dir/shtool"; then
2703     ac_aux_dir=$ac_dir
2704     ac_install_sh="$ac_aux_dir/shtool install -c"
2705     break
2706   fi
2707 done
2708 if test -z "$ac_aux_dir"; then
2709   as_fn_error $? "cannot find install-sh, install.sh, or shtool in autoconf \"$srcdir\"/autoconf" "$LINENO" 5
2710 fi
2711
2712 # These three variables are undocumented and unsupported,
2713 # and are intended to be withdrawn in a future Autoconf release.
2714 # They can cause serious problems if a builder's source tree is in a directory
2715 # whose full name contains unusual characters.
2716 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2717 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2718 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2719
2720
2721
2722 ################################################################################
2723 # Make sure we can run config.sub.
2724 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2725   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2726
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2728 $as_echo_n "checking build system type... " >&6; }
2729 if test "${ac_cv_build+set}" = set; then :
2730   $as_echo_n "(cached) " >&6
2731 else
2732   ac_build_alias=$build_alias
2733 test "x$ac_build_alias" = x &&
2734   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2735 test "x$ac_build_alias" = x &&
2736   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2737 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2738   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2739
2740 fi
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2742 $as_echo "$ac_cv_build" >&6; }
2743 case $ac_cv_build in
2744 *-*-*) ;;
2745 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2746 esac
2747 build=$ac_cv_build
2748 ac_save_IFS=$IFS; IFS='-'
2749 set x $ac_cv_build
2750 shift
2751 build_cpu=$1
2752 build_vendor=$2
2753 shift; shift
2754 # Remember, the first character of IFS is used to create $*,
2755 # except with old shells:
2756 build_os=$*
2757 IFS=$ac_save_IFS
2758 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2759
2760
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2762 $as_echo_n "checking host system type... " >&6; }
2763 if test "${ac_cv_host+set}" = set; then :
2764   $as_echo_n "(cached) " >&6
2765 else
2766   if test "x$host_alias" = x; then
2767   ac_cv_host=$ac_cv_build
2768 else
2769   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2770     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2771 fi
2772
2773 fi
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2775 $as_echo "$ac_cv_host" >&6; }
2776 case $ac_cv_host in
2777 *-*-*) ;;
2778 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2779 esac
2780 host=$ac_cv_host
2781 ac_save_IFS=$IFS; IFS='-'
2782 set x $ac_cv_host
2783 shift
2784 host_cpu=$1
2785 host_vendor=$2
2786 shift; shift
2787 # Remember, the first character of IFS is used to create $*,
2788 # except with old shells:
2789 host_os=$*
2790 IFS=$ac_save_IFS
2791 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2792
2793
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2795 $as_echo_n "checking target system type... " >&6; }
2796 if test "${ac_cv_target+set}" = set; then :
2797   $as_echo_n "(cached) " >&6
2798 else
2799   if test "x$target_alias" = x; then
2800   ac_cv_target=$ac_cv_host
2801 else
2802   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2803     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2804 fi
2805
2806 fi
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2808 $as_echo "$ac_cv_target" >&6; }
2809 case $ac_cv_target in
2810 *-*-*) ;;
2811 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2812 esac
2813 target=$ac_cv_target
2814 ac_save_IFS=$IFS; IFS='-'
2815 set x $ac_cv_target
2816 shift
2817 target_cpu=$1
2818 target_vendor=$2
2819 shift; shift
2820 # Remember, the first character of IFS is used to create $*,
2821 # except with old shells:
2822 target_os=$*
2823 IFS=$ac_save_IFS
2824 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2825
2826
2827 # The aliases save the names the user supplied, while $host etc.
2828 # will get canonicalized.
2829 test -n "$target_alias" &&
2830   test "$program_prefix$program_suffix$program_transform_name" = \
2831     NONENONEs,x,x, &&
2832   program_prefix=${target_alias}-
2833
2834 case "$host_os" in
2835         linux*)
2836                 CFLAGS="$CFLAGS"
2837                 COPTIMISE_FLAG="-O2"
2838                 CLDFLAGS="$CLDFLAGS -Wl,--version-script,.export.sym"
2839                 ELDFLAGS="-Wl,--export-dynamic"
2840                 # FIXME Generate list and use --dynamic-list=.dlopen.sym
2841                 CLDWHOLEARCHIVE="-Wl,-whole-archive"
2842                 CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
2843                 LDDEPS="$LDDEPS .export.sym"
2844                 LIB_SUFFIX=so
2845                 DEVMAPPER=yes
2846                 LVMETAD=no
2847                 ODIRECT=yes
2848                 DM_IOCTLS=yes
2849                 SELINUX=yes
2850                 CLUSTER=internal
2851                 FSADM=yes
2852                 ;;
2853         darwin*)
2854                 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
2855                 COPTIMISE_FLAG="-O2"
2856                 CLDFLAGS="$CLDFLAGS"
2857                 ELDFLAGS=
2858                 CLDWHOLEARCHIVE="-all_load"
2859                 CLDNOWHOLEARCHIVE=
2860                 LIB_SUFFIX=dylib
2861                 DEVMAPPER=yes
2862                 ODIRECT=no
2863                 DM_IOCTLS=no
2864                 SELINUX=no
2865                 CLUSTER=none
2866                 FSADM=no
2867                 ;;
2868 esac
2869
2870 ################################################################################
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2872 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2873 if test "${ac_cv_path_SED+set}" = set; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2877      for ac_i in 1 2 3 4 5 6 7; do
2878        ac_script="$ac_script$as_nl$ac_script"
2879      done
2880      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2881      { ac_script=; unset ac_script;}
2882      if test -z "$SED"; then
2883   ac_path_SED_found=false
2884   # Loop through the user's path and test for each of PROGNAME-LIST
2885   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_prog in sed gsed; do
2891     for ac_exec_ext in '' $ac_executable_extensions; do
2892       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2893       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2894 # Check for GNU ac_path_SED and select it if it is found.
2895   # Check for GNU $ac_path_SED
2896 case `"$ac_path_SED" --version 2>&1` in
2897 *GNU*)
2898   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2899 *)
2900   ac_count=0
2901   $as_echo_n 0123456789 >"conftest.in"
2902   while :
2903   do
2904     cat "conftest.in" "conftest.in" >"conftest.tmp"
2905     mv "conftest.tmp" "conftest.in"
2906     cp "conftest.in" "conftest.nl"
2907     $as_echo '' >> "conftest.nl"
2908     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2909     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2910     as_fn_arith $ac_count + 1 && ac_count=$as_val
2911     if test $ac_count -gt ${ac_path_SED_max-0}; then
2912       # Best one so far, save it but keep looking for a better one
2913       ac_cv_path_SED="$ac_path_SED"
2914       ac_path_SED_max=$ac_count
2915     fi
2916     # 10*(2^10) chars as input seems more than enough
2917     test $ac_count -gt 10 && break
2918   done
2919   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2920 esac
2921
2922       $ac_path_SED_found && break 3
2923     done
2924   done
2925   done
2926 IFS=$as_save_IFS
2927   if test -z "$ac_cv_path_SED"; then
2928     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2929   fi
2930 else
2931   ac_cv_path_SED=$SED
2932 fi
2933
2934 fi
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2936 $as_echo "$ac_cv_path_SED" >&6; }
2937  SED="$ac_cv_path_SED"
2938   rm -f conftest.sed
2939
2940 for ac_prog in gawk mawk nawk awk
2941 do
2942   # Extract the first word of "$ac_prog", so it can be a program name with args.
2943 set dummy $ac_prog; ac_word=$2
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2945 $as_echo_n "checking for $ac_word... " >&6; }
2946 if test "${ac_cv_prog_AWK+set}" = set; then :
2947   $as_echo_n "(cached) " >&6
2948 else
2949   if test -n "$AWK"; then
2950   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2951 else
2952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2953 for as_dir in $PATH
2954 do
2955   IFS=$as_save_IFS
2956   test -z "$as_dir" && as_dir=.
2957     for ac_exec_ext in '' $ac_executable_extensions; do
2958   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2959     ac_cv_prog_AWK="$ac_prog"
2960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2961     break 2
2962   fi
2963 done
2964   done
2965 IFS=$as_save_IFS
2966
2967 fi
2968 fi
2969 AWK=$ac_cv_prog_AWK
2970 if test -n "$AWK"; then
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2972 $as_echo "$AWK" >&6; }
2973 else
2974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2975 $as_echo "no" >&6; }
2976 fi
2977
2978
2979   test -n "$AWK" && break
2980 done
2981
2982 ac_ext=c
2983 ac_cpp='$CPP $CPPFLAGS'
2984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2987 if test -n "$ac_tool_prefix"; then
2988   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2989 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2991 $as_echo_n "checking for $ac_word... " >&6; }
2992 if test "${ac_cv_prog_CC+set}" = set; then :
2993   $as_echo_n "(cached) " >&6
2994 else
2995   if test -n "$CC"; then
2996   ac_cv_prog_CC="$CC" # Let the user override the test.
2997 else
2998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2999 for as_dir in $PATH
3000 do
3001   IFS=$as_save_IFS
3002   test -z "$as_dir" && as_dir=.
3003     for ac_exec_ext in '' $ac_executable_extensions; do
3004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3005     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3007     break 2
3008   fi
3009 done
3010   done
3011 IFS=$as_save_IFS
3012
3013 fi
3014 fi
3015 CC=$ac_cv_prog_CC
3016 if test -n "$CC"; then
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3018 $as_echo "$CC" >&6; }
3019 else
3020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3021 $as_echo "no" >&6; }
3022 fi
3023
3024
3025 fi
3026 if test -z "$ac_cv_prog_CC"; then
3027   ac_ct_CC=$CC
3028   # Extract the first word of "gcc", so it can be a program name with args.
3029 set dummy gcc; ac_word=$2
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3031 $as_echo_n "checking for $ac_word... " >&6; }
3032 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3033   $as_echo_n "(cached) " >&6
3034 else
3035   if test -n "$ac_ct_CC"; then
3036   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3037 else
3038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3039 for as_dir in $PATH
3040 do
3041   IFS=$as_save_IFS
3042   test -z "$as_dir" && as_dir=.
3043     for ac_exec_ext in '' $ac_executable_extensions; do
3044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3045     ac_cv_prog_ac_ct_CC="gcc"
3046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3047     break 2
3048   fi
3049 done
3050   done
3051 IFS=$as_save_IFS
3052
3053 fi
3054 fi
3055 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3056 if test -n "$ac_ct_CC"; then
3057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3058 $as_echo "$ac_ct_CC" >&6; }
3059 else
3060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3061 $as_echo "no" >&6; }
3062 fi
3063
3064   if test "x$ac_ct_CC" = x; then
3065     CC=""
3066   else
3067     case $cross_compiling:$ac_tool_warned in
3068 yes:)
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3071 ac_tool_warned=yes ;;
3072 esac
3073     CC=$ac_ct_CC
3074   fi
3075 else
3076   CC="$ac_cv_prog_CC"
3077 fi
3078
3079 if test -z "$CC"; then
3080           if test -n "$ac_tool_prefix"; then
3081     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3082 set dummy ${ac_tool_prefix}cc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if test "${ac_cv_prog_CC+set}" = set; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   if test -n "$CC"; then
3089   ac_cv_prog_CC="$CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094   IFS=$as_save_IFS
3095   test -z "$as_dir" && as_dir=.
3096     for ac_exec_ext in '' $ac_executable_extensions; do
3097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098     ac_cv_prog_CC="${ac_tool_prefix}cc"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 CC=$ac_cv_prog_CC
3109 if test -n "$CC"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3111 $as_echo "$CC" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118   fi
3119 fi
3120 if test -z "$CC"; then
3121   # Extract the first word of "cc", so it can be a program name with args.
3122 set dummy cc; ac_word=$2
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3124 $as_echo_n "checking for $ac_word... " >&6; }
3125 if test "${ac_cv_prog_CC+set}" = set; then :
3126   $as_echo_n "(cached) " >&6
3127 else
3128   if test -n "$CC"; then
3129   ac_cv_prog_CC="$CC" # Let the user override the test.
3130 else
3131   ac_prog_rejected=no
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133 for as_dir in $PATH
3134 do
3135   IFS=$as_save_IFS
3136   test -z "$as_dir" && as_dir=.
3137     for ac_exec_ext in '' $ac_executable_extensions; do
3138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3139     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3140        ac_prog_rejected=yes
3141        continue
3142      fi
3143     ac_cv_prog_CC="cc"
3144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3145     break 2
3146   fi
3147 done
3148   done
3149 IFS=$as_save_IFS
3150
3151 if test $ac_prog_rejected = yes; then
3152   # We found a bogon in the path, so make sure we never use it.
3153   set dummy $ac_cv_prog_CC
3154   shift
3155   if test $# != 0; then
3156     # We chose a different compiler from the bogus one.
3157     # However, it has the same basename, so the bogon will be chosen
3158     # first if we set CC to just the basename; use the full file name.
3159     shift
3160     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3161   fi
3162 fi
3163 fi
3164 fi
3165 CC=$ac_cv_prog_CC
3166 if test -n "$CC"; then
3167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3168 $as_echo "$CC" >&6; }
3169 else
3170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 $as_echo "no" >&6; }
3172 fi
3173
3174
3175 fi
3176 if test -z "$CC"; then
3177   if test -n "$ac_tool_prefix"; then
3178   for ac_prog in cl.exe
3179   do
3180     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3181 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if test "${ac_cv_prog_CC+set}" = set; then :
3185   $as_echo_n "(cached) " >&6
3186 else
3187   if test -n "$CC"; then
3188   ac_cv_prog_CC="$CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193   IFS=$as_save_IFS
3194   test -z "$as_dir" && as_dir=.
3195     for ac_exec_ext in '' $ac_executable_extensions; do
3196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3197     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199     break 2
3200   fi
3201 done
3202   done
3203 IFS=$as_save_IFS
3204
3205 fi
3206 fi
3207 CC=$ac_cv_prog_CC
3208 if test -n "$CC"; then
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3210 $as_echo "$CC" >&6; }
3211 else
3212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3214 fi
3215
3216
3217     test -n "$CC" && break
3218   done
3219 fi
3220 if test -z "$CC"; then
3221   ac_ct_CC=$CC
3222   for ac_prog in cl.exe
3223 do
3224   # Extract the first word of "$ac_prog", so it can be a program name with args.
3225 set dummy $ac_prog; ac_word=$2
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3227 $as_echo_n "checking for $ac_word... " >&6; }
3228 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3229   $as_echo_n "(cached) " >&6
3230 else
3231   if test -n "$ac_ct_CC"; then
3232   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3233 else
3234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3235 for as_dir in $PATH
3236 do
3237   IFS=$as_save_IFS
3238   test -z "$as_dir" && as_dir=.
3239     for ac_exec_ext in '' $ac_executable_extensions; do
3240   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3241     ac_cv_prog_ac_ct_CC="$ac_prog"
3242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3243     break 2
3244   fi
3245 done
3246   done
3247 IFS=$as_save_IFS
3248
3249 fi
3250 fi
3251 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3252 if test -n "$ac_ct_CC"; then
3253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3254 $as_echo "$ac_ct_CC" >&6; }
3255 else
3256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257 $as_echo "no" >&6; }
3258 fi
3259
3260
3261   test -n "$ac_ct_CC" && break
3262 done
3263
3264   if test "x$ac_ct_CC" = x; then
3265     CC=""
3266   else
3267     case $cross_compiling:$ac_tool_warned in
3268 yes:)
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3271 ac_tool_warned=yes ;;
3272 esac
3273     CC=$ac_ct_CC
3274   fi
3275 fi
3276
3277 fi
3278
3279
3280 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3282 as_fn_error $? "no acceptable C compiler found in \$PATH
3283 See \`config.log' for more details" "$LINENO" 5; }
3284
3285 # Provide some information about the compiler.
3286 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3287 set X $ac_compile
3288 ac_compiler=$2
3289 for ac_option in --version -v -V -qversion; do
3290   { { ac_try="$ac_compiler $ac_option >&5"
3291 case "(($ac_try" in
3292   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3293   *) ac_try_echo=$ac_try;;
3294 esac
3295 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3296 $as_echo "$ac_try_echo"; } >&5
3297   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3298   ac_status=$?
3299   if test -s conftest.err; then
3300     sed '10a\
3301 ... rest of stderr output deleted ...
3302          10q' conftest.err >conftest.er1
3303     cat conftest.er1 >&5
3304   fi
3305   rm -f conftest.er1 conftest.err
3306   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3307   test $ac_status = 0; }
3308 done
3309
3310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3311 /* end confdefs.h.  */
3312
3313 int
3314 main ()
3315 {
3316
3317   ;
3318   return 0;
3319 }
3320 _ACEOF
3321 ac_clean_files_save=$ac_clean_files
3322 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3323 # Try to create an executable without -o first, disregard a.out.
3324 # It will help us diagnose broken compilers, and finding out an intuition
3325 # of exeext.
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3327 $as_echo_n "checking whether the C compiler works... " >&6; }
3328 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3329
3330 # The possible output files:
3331 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3332
3333 ac_rmfiles=
3334 for ac_file in $ac_files
3335 do
3336   case $ac_file in
3337     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3338     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3339   esac
3340 done
3341 rm -f $ac_rmfiles
3342
3343 if { { ac_try="$ac_link_default"
3344 case "(($ac_try" in
3345   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3346   *) ac_try_echo=$ac_try;;
3347 esac
3348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3349 $as_echo "$ac_try_echo"; } >&5
3350   (eval "$ac_link_default") 2>&5
3351   ac_status=$?
3352   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3353   test $ac_status = 0; }; then :
3354   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3355 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3356 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3357 # so that the user can short-circuit this test for compilers unknown to
3358 # Autoconf.
3359 for ac_file in $ac_files ''
3360 do
3361   test -f "$ac_file" || continue
3362   case $ac_file in
3363     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3364         ;;
3365     [ab].out )
3366         # We found the default executable, but exeext='' is most
3367         # certainly right.
3368         break;;
3369     *.* )
3370         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3371         then :; else
3372            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3373         fi
3374         # We set ac_cv_exeext here because the later test for it is not
3375         # safe: cross compilers may not add the suffix if given an `-o'
3376         # argument, so we may need to know it at that point already.
3377         # Even if this section looks crufty: it has the advantage of
3378         # actually working.
3379         break;;
3380     * )
3381         break;;
3382   esac
3383 done
3384 test "$ac_cv_exeext" = no && ac_cv_exeext=
3385
3386 else
3387   ac_file=''
3388 fi
3389 if test -z "$ac_file"; then :
3390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3391 $as_echo "no" >&6; }
3392 $as_echo "$as_me: failed program was:" >&5
3393 sed 's/^/| /' conftest.$ac_ext >&5
3394
3395 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3396 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3397 as_fn_error 77 "C compiler cannot create executables
3398 See \`config.log' for more details" "$LINENO" 5; }
3399 else
3400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3401 $as_echo "yes" >&6; }
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3404 $as_echo_n "checking for C compiler default output file name... " >&6; }
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3406 $as_echo "$ac_file" >&6; }
3407 ac_exeext=$ac_cv_exeext
3408
3409 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3410 ac_clean_files=$ac_clean_files_save
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3412 $as_echo_n "checking for suffix of executables... " >&6; }
3413 if { { ac_try="$ac_link"
3414 case "(($ac_try" in
3415   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3416   *) ac_try_echo=$ac_try;;
3417 esac
3418 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3419 $as_echo "$ac_try_echo"; } >&5
3420   (eval "$ac_link") 2>&5
3421   ac_status=$?
3422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3423   test $ac_status = 0; }; then :
3424   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3425 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3426 # work properly (i.e., refer to `conftest.exe'), while it won't with
3427 # `rm'.
3428 for ac_file in conftest.exe conftest conftest.*; do
3429   test -f "$ac_file" || continue
3430   case $ac_file in
3431     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3432     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3433           break;;
3434     * ) break;;
3435   esac
3436 done
3437 else
3438   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3440 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3441 See \`config.log' for more details" "$LINENO" 5; }
3442 fi
3443 rm -f conftest conftest$ac_cv_exeext
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3445 $as_echo "$ac_cv_exeext" >&6; }
3446
3447 rm -f conftest.$ac_ext
3448 EXEEXT=$ac_cv_exeext
3449 ac_exeext=$EXEEXT
3450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3451 /* end confdefs.h.  */
3452 #include <stdio.h>
3453 int
3454 main ()
3455 {
3456 FILE *f = fopen ("conftest.out", "w");
3457  return ferror (f) || fclose (f) != 0;
3458
3459   ;
3460   return 0;
3461 }
3462 _ACEOF
3463 ac_clean_files="$ac_clean_files conftest.out"
3464 # Check that the compiler produces executables we can run.  If not, either
3465 # the compiler is broken, or we cross compile.
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3467 $as_echo_n "checking whether we are cross compiling... " >&6; }
3468 if test "$cross_compiling" != yes; then
3469   { { ac_try="$ac_link"
3470 case "(($ac_try" in
3471   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3472   *) ac_try_echo=$ac_try;;
3473 esac
3474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3475 $as_echo "$ac_try_echo"; } >&5
3476   (eval "$ac_link") 2>&5
3477   ac_status=$?
3478   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3479   test $ac_status = 0; }
3480   if { ac_try='./conftest$ac_cv_exeext'
3481   { { case "(($ac_try" in
3482   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3483   *) ac_try_echo=$ac_try;;
3484 esac
3485 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3486 $as_echo "$ac_try_echo"; } >&5
3487   (eval "$ac_try") 2>&5
3488   ac_status=$?
3489   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3490   test $ac_status = 0; }; }; then
3491     cross_compiling=no
3492   else
3493     if test "$cross_compiling" = maybe; then
3494         cross_compiling=yes
3495     else
3496         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3497 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3498 as_fn_error $? "cannot run C compiled programs.
3499 If you meant to cross compile, use \`--host'.
3500 See \`config.log' for more details" "$LINENO" 5; }
3501     fi
3502   fi
3503 fi
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3505 $as_echo "$cross_compiling" >&6; }
3506
3507 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3508 ac_clean_files=$ac_clean_files_save
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3510 $as_echo_n "checking for suffix of object files... " >&6; }
3511 if test "${ac_cv_objext+set}" = set; then :
3512   $as_echo_n "(cached) " >&6
3513 else
3514   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3515 /* end confdefs.h.  */
3516
3517 int
3518 main ()
3519 {
3520
3521   ;
3522   return 0;
3523 }
3524 _ACEOF
3525 rm -f conftest.o conftest.obj
3526 if { { ac_try="$ac_compile"
3527 case "(($ac_try" in
3528   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3529   *) ac_try_echo=$ac_try;;
3530 esac
3531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3532 $as_echo "$ac_try_echo"; } >&5
3533   (eval "$ac_compile") 2>&5
3534   ac_status=$?
3535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3536   test $ac_status = 0; }; then :
3537   for ac_file in conftest.o conftest.obj conftest.*; do
3538   test -f "$ac_file" || continue;
3539   case $ac_file in
3540     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3541     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3542        break;;
3543   esac
3544 done
3545 else
3546   $as_echo "$as_me: failed program was:" >&5
3547 sed 's/^/| /' conftest.$ac_ext >&5
3548
3549 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3551 as_fn_error $? "cannot compute suffix of object files: cannot compile
3552 See \`config.log' for more details" "$LINENO" 5; }
3553 fi
3554 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3555 fi
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3557 $as_echo "$ac_cv_objext" >&6; }
3558 OBJEXT=$ac_cv_objext
3559 ac_objext=$OBJEXT
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3561 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3562 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3563   $as_echo_n "(cached) " >&6
3564 else
3565   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3566 /* end confdefs.h.  */
3567
3568 int
3569 main ()
3570 {
3571 #ifndef __GNUC__
3572        choke me
3573 #endif
3574
3575   ;
3576   return 0;
3577 }
3578 _ACEOF
3579 if ac_fn_c_try_compile "$LINENO"; then :
3580   ac_compiler_gnu=yes
3581 else
3582   ac_compiler_gnu=no
3583 fi
3584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3585 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3586
3587 fi
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3589 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3590 if test $ac_compiler_gnu = yes; then
3591   GCC=yes
3592 else
3593   GCC=
3594 fi
3595 ac_test_CFLAGS=${CFLAGS+set}
3596 ac_save_CFLAGS=$CFLAGS
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3598 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3599 if test "${ac_cv_prog_cc_g+set}" = set; then :
3600   $as_echo_n "(cached) " >&6
3601 else
3602   ac_save_c_werror_flag=$ac_c_werror_flag
3603    ac_c_werror_flag=yes
3604    ac_cv_prog_cc_g=no
3605    CFLAGS="-g"
3606    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3607 /* end confdefs.h.  */
3608
3609 int
3610 main ()
3611 {
3612
3613   ;
3614   return 0;
3615 }
3616 _ACEOF
3617 if ac_fn_c_try_compile "$LINENO"; then :
3618   ac_cv_prog_cc_g=yes
3619 else
3620   CFLAGS=""
3621       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3622 /* end confdefs.h.  */
3623
3624 int
3625 main ()
3626 {
3627
3628   ;
3629   return 0;
3630 }
3631 _ACEOF
3632 if ac_fn_c_try_compile "$LINENO"; then :
3633
3634 else
3635   ac_c_werror_flag=$ac_save_c_werror_flag
3636          CFLAGS="-g"
3637          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h.  */
3639
3640 int
3641 main ()
3642 {
3643
3644   ;
3645   return 0;
3646 }
3647 _ACEOF
3648 if ac_fn_c_try_compile "$LINENO"; then :
3649   ac_cv_prog_cc_g=yes
3650 fi
3651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3652 fi
3653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3654 fi
3655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3656    ac_c_werror_flag=$ac_save_c_werror_flag
3657 fi
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3659 $as_echo "$ac_cv_prog_cc_g" >&6; }
3660 if test "$ac_test_CFLAGS" = set; then
3661   CFLAGS=$ac_save_CFLAGS
3662 elif test $ac_cv_prog_cc_g = yes; then
3663   if test "$GCC" = yes; then
3664     CFLAGS="-g -O2"
3665   else
3666     CFLAGS="-g"
3667   fi
3668 else
3669   if test "$GCC" = yes; then
3670     CFLAGS="-O2"
3671   else
3672     CFLAGS=
3673   fi
3674 fi
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3676 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3677 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3678   $as_echo_n "(cached) " >&6
3679 else
3680   ac_cv_prog_cc_c89=no
3681 ac_save_CC=$CC
3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3683 /* end confdefs.h.  */
3684 #include <stdarg.h>
3685 #include <stdio.h>
3686 #include <sys/types.h>
3687 #include <sys/stat.h>
3688 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3689 struct buf { int x; };
3690 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3691 static char *e (p, i)
3692      char **p;
3693      int i;
3694 {
3695   return p[i];
3696 }
3697 static char *f (char * (*g) (char **, int), char **p, ...)
3698 {
3699   char *s;
3700   va_list v;
3701   va_start (v,p);
3702   s = g (p, va_arg (v,int));
3703   va_end (v);
3704   return s;
3705 }
3706
3707 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3708    function prototypes and stuff, but not '\xHH' hex character constants.
3709    These don't provoke an error unfortunately, instead are silently treated
3710    as 'x'.  The following induces an error, until -std is added to get
3711    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3712    array size at least.  It's necessary to write '\x00'==0 to get something
3713    that's true only with -std.  */
3714 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3715
3716 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3717    inside strings and character constants.  */
3718 #define FOO(x) 'x'
3719 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3720
3721 int test (int i, double x);
3722 struct s1 {int (*f) (int a);};
3723 struct s2 {int (*f) (double a);};
3724 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3725 int argc;
3726 char **argv;
3727 int
3728 main ()
3729 {
3730 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3731   ;
3732   return 0;
3733 }
3734 _ACEOF
3735 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3736         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3737 do
3738   CC="$ac_save_CC $ac_arg"
3739   if ac_fn_c_try_compile "$LINENO"; then :
3740   ac_cv_prog_cc_c89=$ac_arg
3741 fi
3742 rm -f core conftest.err conftest.$ac_objext
3743   test "x$ac_cv_prog_cc_c89" != "xno" && break
3744 done
3745 rm -f conftest.$ac_ext
3746 CC=$ac_save_CC
3747
3748 fi
3749 # AC_CACHE_VAL
3750 case "x$ac_cv_prog_cc_c89" in
3751   x)
3752     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3753 $as_echo "none needed" >&6; } ;;
3754   xno)
3755     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3756 $as_echo "unsupported" >&6; } ;;
3757   *)
3758     CC="$CC $ac_cv_prog_cc_c89"
3759     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3760 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3761 esac
3762 if test "x$ac_cv_prog_cc_c89" != xno; then :
3763
3764 fi
3765
3766 ac_ext=c
3767 ac_cpp='$CPP $CPPFLAGS'
3768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3770 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3771
3772
3773
3774 ac_ext=c
3775 ac_cpp='$CPP $CPPFLAGS'
3776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3778 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3780 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3781 # On Suns, sometimes $CPP names a directory.
3782 if test -n "$CPP" && test -d "$CPP"; then
3783   CPP=
3784 fi
3785 if test -z "$CPP"; then
3786   if test "${ac_cv_prog_CPP+set}" = set; then :
3787   $as_echo_n "(cached) " >&6
3788 else
3789       # Double quotes because CPP needs to be expanded
3790     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3791     do
3792       ac_preproc_ok=false
3793 for ac_c_preproc_warn_flag in '' yes
3794 do
3795   # Use a header file that comes with gcc, so configuring glibc
3796   # with a fresh cross-compiler works.
3797   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3798   # <limits.h> exists even on freestanding compilers.
3799   # On the NeXT, cc -E runs the code through the compiler's parser,
3800   # not just through cpp. "Syntax error" is here to catch this case.
3801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3802 /* end confdefs.h.  */
3803 #ifdef __STDC__
3804 # include <limits.h>
3805 #else
3806 # include <assert.h>
3807 #endif
3808                      Syntax error
3809 _ACEOF
3810 if ac_fn_c_try_cpp "$LINENO"; then :
3811
3812 else
3813   # Broken: fails on valid input.
3814 continue
3815 fi
3816 rm -f conftest.err conftest.$ac_ext
3817
3818   # OK, works on sane cases.  Now check whether nonexistent headers
3819   # can be detected and how.
3820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821 /* end confdefs.h.  */
3822 #include <ac_nonexistent.h>
3823 _ACEOF
3824 if ac_fn_c_try_cpp "$LINENO"; then :
3825   # Broken: success on invalid input.
3826 continue
3827 else
3828   # Passes both tests.
3829 ac_preproc_ok=:
3830 break
3831 fi
3832 rm -f conftest.err conftest.$ac_ext
3833
3834 done
3835 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3836 rm -f conftest.err conftest.$ac_ext
3837 if $ac_preproc_ok; then :
3838   break
3839 fi
3840
3841     done
3842     ac_cv_prog_CPP=$CPP
3843
3844 fi
3845   CPP=$ac_cv_prog_CPP
3846 else
3847   ac_cv_prog_CPP=$CPP
3848 fi
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3850 $as_echo "$CPP" >&6; }
3851 ac_preproc_ok=false
3852 for ac_c_preproc_warn_flag in '' yes
3853 do
3854   # Use a header file that comes with gcc, so configuring glibc
3855   # with a fresh cross-compiler works.
3856   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3857   # <limits.h> exists even on freestanding compilers.
3858   # On the NeXT, cc -E runs the code through the compiler's parser,
3859   # not just through cpp. "Syntax error" is here to catch this case.
3860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3861 /* end confdefs.h.  */
3862 #ifdef __STDC__
3863 # include <limits.h>
3864 #else
3865 # include <assert.h>
3866 #endif
3867                      Syntax error
3868 _ACEOF
3869 if ac_fn_c_try_cpp "$LINENO"; then :
3870
3871 else
3872   # Broken: fails on valid input.
3873 continue
3874 fi
3875 rm -f conftest.err conftest.$ac_ext
3876
3877   # OK, works on sane cases.  Now check whether nonexistent headers
3878   # can be detected and how.
3879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3880 /* end confdefs.h.  */
3881 #include <ac_nonexistent.h>
3882 _ACEOF
3883 if ac_fn_c_try_cpp "$LINENO"; then :
3884   # Broken: success on invalid input.
3885 continue
3886 else
3887   # Passes both tests.
3888 ac_preproc_ok=:
3889 break
3890 fi
3891 rm -f conftest.err conftest.$ac_ext
3892
3893 done
3894 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3895 rm -f conftest.err conftest.$ac_ext
3896 if $ac_preproc_ok; then :
3897
3898 else
3899   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3901 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3902 See \`config.log' for more details" "$LINENO" 5; }
3903 fi
3904
3905 ac_ext=c
3906 ac_cpp='$CPP $CPPFLAGS'
3907 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3908 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3909 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3910
3911
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3913 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3914 if test "${ac_cv_path_GREP+set}" = set; then :
3915   $as_echo_n "(cached) " >&6
3916 else
3917   if test -z "$GREP"; then
3918   ac_path_GREP_found=false
3919   # Loop through the user's path and test for each of PROGNAME-LIST
3920   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3921 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3922 do
3923   IFS=$as_save_IFS
3924   test -z "$as_dir" && as_dir=.
3925     for ac_prog in grep ggrep; do
3926     for ac_exec_ext in '' $ac_executable_extensions; do
3927       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3928       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3929 # Check for GNU ac_path_GREP and select it if it is found.
3930   # Check for GNU $ac_path_GREP
3931 case `"$ac_path_GREP" --version 2>&1` in
3932 *GNU*)
3933   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3934 *)
3935   ac_count=0
3936   $as_echo_n 0123456789 >"conftest.in"
3937   while :
3938   do
3939     cat "conftest.in" "conftest.in" >"conftest.tmp"
3940     mv "conftest.tmp" "conftest.in"
3941     cp "conftest.in" "conftest.nl"
3942     $as_echo 'GREP' >> "conftest.nl"
3943     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3944     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3945     as_fn_arith $ac_count + 1 && ac_count=$as_val
3946     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3947       # Best one so far, save it but keep looking for a better one
3948       ac_cv_path_GREP="$ac_path_GREP"
3949       ac_path_GREP_max=$ac_count
3950     fi
3951     # 10*(2^10) chars as input seems more than enough
3952     test $ac_count -gt 10 && break
3953   done
3954   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3955 esac
3956
3957       $ac_path_GREP_found && break 3
3958     done
3959   done
3960   done
3961 IFS=$as_save_IFS
3962   if test -z "$ac_cv_path_GREP"; then
3963     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3964   fi
3965 else
3966   ac_cv_path_GREP=$GREP
3967 fi
3968
3969 fi
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3971 $as_echo "$ac_cv_path_GREP" >&6; }
3972  GREP="$ac_cv_path_GREP"
3973
3974
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3976 $as_echo_n "checking for egrep... " >&6; }
3977 if test "${ac_cv_path_EGREP+set}" = set; then :
3978   $as_echo_n "(cached) " >&6
3979 else
3980   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3981    then ac_cv_path_EGREP="$GREP -E"
3982    else
3983      if test -z "$EGREP"; then
3984   ac_path_EGREP_found=false
3985   # Loop through the user's path and test for each of PROGNAME-LIST
3986   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3987 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3988 do
3989   IFS=$as_save_IFS
3990   test -z "$as_dir" && as_dir=.
3991     for ac_prog in egrep; do
3992     for ac_exec_ext in '' $ac_executable_extensions; do
3993       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3994       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3995 # Check for GNU ac_path_EGREP and select it if it is found.
3996   # Check for GNU $ac_path_EGREP
3997 case `"$ac_path_EGREP" --version 2>&1` in
3998 *GNU*)
3999   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4000 *)
4001   ac_count=0
4002   $as_echo_n 0123456789 >"conftest.in"
4003   while :
4004   do
4005     cat "conftest.in" "conftest.in" >"conftest.tmp"
4006     mv "conftest.tmp" "conftest.in"
4007     cp "conftest.in" "conftest.nl"
4008     $as_echo 'EGREP' >> "conftest.nl"
4009     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4010     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4011     as_fn_arith $ac_count + 1 && ac_count=$as_val
4012     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4013       # Best one so far, save it but keep looking for a better one
4014       ac_cv_path_EGREP="$ac_path_EGREP"
4015       ac_path_EGREP_max=$ac_count
4016     fi
4017     # 10*(2^10) chars as input seems more than enough
4018     test $ac_count -gt 10 && break
4019   done
4020   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4021 esac
4022
4023       $ac_path_EGREP_found && break 3
4024     done
4025   done
4026   done
4027 IFS=$as_save_IFS
4028   if test -z "$ac_cv_path_EGREP"; then
4029     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4030   fi
4031 else
4032   ac_cv_path_EGREP=$EGREP
4033 fi
4034
4035    fi
4036 fi
4037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4038 $as_echo "$ac_cv_path_EGREP" >&6; }
4039  EGREP="$ac_cv_path_EGREP"
4040
4041
4042 if test $ac_cv_c_compiler_gnu = yes; then
4043     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
4044 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
4045 if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
4046   $as_echo_n "(cached) " >&6
4047 else
4048     ac_pattern="Autoconf.*'x'"
4049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4050 /* end confdefs.h.  */
4051 #include <sgtty.h>
4052 Autoconf TIOCGETP
4053 _ACEOF
4054 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4055   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4056   ac_cv_prog_gcc_traditional=yes
4057 else
4058   ac_cv_prog_gcc_traditional=no
4059 fi
4060 rm -f conftest*
4061
4062
4063   if test $ac_cv_prog_gcc_traditional = no; then
4064     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4065 /* end confdefs.h.  */
4066 #include <termio.h>
4067 Autoconf TCGETA
4068 _ACEOF
4069 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4070   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4071   ac_cv_prog_gcc_traditional=yes
4072 fi
4073 rm -f conftest*
4074
4075   fi
4076 fi
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
4078 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
4079   if test $ac_cv_prog_gcc_traditional = yes; then
4080     CC="$CC -traditional"
4081   fi
4082 fi
4083
4084 # Find a good install program.  We prefer a C program (faster),
4085 # so one script is as good as another.  But avoid the broken or
4086 # incompatible versions:
4087 # SysV /etc/install, /usr/sbin/install
4088 # SunOS /usr/etc/install
4089 # IRIX /sbin/install
4090 # AIX /bin/install
4091 # AmigaOS /C/install, which installs bootblocks on floppy discs
4092 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4093 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4094 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4095 # OS/2's system install, which has a completely different semantic
4096 # ./install, which can be erroneously created by make from ./install.sh.
4097 # Reject install programs that cannot install multiple files.
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4099 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4100 if test -z "$INSTALL"; then
4101 if test "${ac_cv_path_install+set}" = set; then :
4102   $as_echo_n "(cached) " >&6
4103 else
4104   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4105 for as_dir in $PATH
4106 do
4107   IFS=$as_save_IFS
4108   test -z "$as_dir" && as_dir=.
4109     # Account for people who put trailing slashes in PATH elements.
4110 case $as_dir/ in #((
4111   ./ | .// | /[cC]/* | \
4112   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4113   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4114   /usr/ucb/* ) ;;
4115   *)
4116     # OSF1 and SCO ODT 3.0 have their own names for install.
4117     # Don't use installbsd from OSF since it installs stuff as root
4118     # by default.
4119     for ac_prog in ginstall scoinst install; do
4120       for ac_exec_ext in '' $ac_executable_extensions; do
4121         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4122           if test $ac_prog = install &&
4123             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4124             # AIX install.  It has an incompatible calling convention.
4125             :
4126           elif test $ac_prog = install &&
4127             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4128             # program-specific install script used by HP pwplus--don't use.
4129             :
4130           else
4131             rm -rf conftest.one conftest.two conftest.dir
4132             echo one > conftest.one
4133             echo two > conftest.two
4134             mkdir conftest.dir
4135             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4136               test -s conftest.one && test -s conftest.two &&
4137               test -s conftest.dir/conftest.one &&
4138               test -s conftest.dir/conftest.two
4139             then
4140               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4141               break 3
4142             fi
4143           fi
4144         fi
4145       done
4146     done
4147     ;;
4148 esac
4149
4150   done
4151 IFS=$as_save_IFS
4152
4153 rm -rf conftest.one conftest.two conftest.dir
4154
4155 fi
4156   if test "${ac_cv_path_install+set}" = set; then
4157     INSTALL=$ac_cv_path_install
4158   else
4159     # As a last resort, use the slow shell script.  Don't cache a
4160     # value for INSTALL within a source directory, because that will
4161     # break other packages using the cache if that directory is
4162     # removed, or if the value is a relative name.
4163     INSTALL=$ac_install_sh
4164   fi
4165 fi
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4167 $as_echo "$INSTALL" >&6; }
4168
4169 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4170 # It thinks the first close brace ends the variable substitution.
4171 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4172
4173 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4174
4175 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4176
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4178 $as_echo_n "checking whether ln -s works... " >&6; }
4179 LN_S=$as_ln_s
4180 if test "$LN_S" = "ln -s"; then
4181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4182 $as_echo "yes" >&6; }
4183 else
4184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4185 $as_echo "no, using $LN_S" >&6; }
4186 fi
4187
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4189 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4190 set x ${MAKE-make}
4191 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4192 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
4193   $as_echo_n "(cached) " >&6
4194 else
4195   cat >conftest.make <<\_ACEOF
4196 SHELL = /bin/sh
4197 all:
4198         @echo '@@@%%%=$(MAKE)=@@@%%%'
4199 _ACEOF
4200 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4201 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4202   *@@@%%%=?*=@@@%%%*)
4203     eval ac_cv_prog_make_${ac_make}_set=yes;;
4204   *)
4205     eval ac_cv_prog_make_${ac_make}_set=no;;
4206 esac
4207 rm -f conftest.make
4208 fi
4209 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4211 $as_echo "yes" >&6; }
4212   SET_MAKE=
4213 else
4214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4215 $as_echo "no" >&6; }
4216   SET_MAKE="MAKE=${MAKE-make}"
4217 fi
4218
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4220 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4221 if test -z "$MKDIR_P"; then
4222   if test "${ac_cv_path_mkdir+set}" = set; then :
4223   $as_echo_n "(cached) " >&6
4224 else
4225   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4226 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4227 do
4228   IFS=$as_save_IFS
4229   test -z "$as_dir" && as_dir=.
4230     for ac_prog in mkdir gmkdir; do
4231          for ac_exec_ext in '' $ac_executable_extensions; do
4232            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4233            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4234              'mkdir (GNU coreutils) '* | \
4235              'mkdir (coreutils) '* | \
4236              'mkdir (fileutils) '4.1*)
4237                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4238                break 3;;
4239            esac
4240          done
4241        done
4242   done
4243 IFS=$as_save_IFS
4244
4245 fi
4246
4247   test -d ./--version && rmdir ./--version
4248   if test "${ac_cv_path_mkdir+set}" = set; then
4249     MKDIR_P="$ac_cv_path_mkdir -p"
4250   else
4251     # As a last resort, use the slow shell script.  Don't cache a
4252     # value for MKDIR_P within a source directory, because that will
4253     # break other packages using the cache if that directory is
4254     # removed, or if the value is a relative name.
4255     MKDIR_P="$ac_install_sh -d"
4256   fi
4257 fi
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4259 $as_echo "$MKDIR_P" >&6; }
4260
4261 if test -n "$ac_tool_prefix"; then
4262   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4263 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4265 $as_echo_n "checking for $ac_word... " >&6; }
4266 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4267   $as_echo_n "(cached) " >&6
4268 else
4269   if test -n "$RANLIB"; then
4270   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4271 else
4272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4273 for as_dir in $PATH
4274 do
4275   IFS=$as_save_IFS
4276   test -z "$as_dir" && as_dir=.
4277     for ac_exec_ext in '' $ac_executable_extensions; do
4278   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4279     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4281     break 2
4282   fi
4283 done
4284   done
4285 IFS=$as_save_IFS
4286
4287 fi
4288 fi
4289 RANLIB=$ac_cv_prog_RANLIB
4290 if test -n "$RANLIB"; then
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4292 $as_echo "$RANLIB" >&6; }
4293 else
4294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4295 $as_echo "no" >&6; }
4296 fi
4297
4298
4299 fi
4300 if test -z "$ac_cv_prog_RANLIB"; then
4301   ac_ct_RANLIB=$RANLIB
4302   # Extract the first word of "ranlib", so it can be a program name with args.
4303 set dummy ranlib; ac_word=$2
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4305 $as_echo_n "checking for $ac_word... " >&6; }
4306 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4307   $as_echo_n "(cached) " >&6
4308 else
4309   if test -n "$ac_ct_RANLIB"; then
4310   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4311 else
4312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4313 for as_dir in $PATH
4314 do
4315   IFS=$as_save_IFS
4316   test -z "$as_dir" && as_dir=.
4317     for ac_exec_ext in '' $ac_executable_extensions; do
4318   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4319     ac_cv_prog_ac_ct_RANLIB="ranlib"
4320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4321     break 2
4322   fi
4323 done
4324   done
4325 IFS=$as_save_IFS
4326
4327 fi
4328 fi
4329 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4330 if test -n "$ac_ct_RANLIB"; then
4331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4332 $as_echo "$ac_ct_RANLIB" >&6; }
4333 else
4334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4335 $as_echo "no" >&6; }
4336 fi
4337
4338   if test "x$ac_ct_RANLIB" = x; then
4339     RANLIB=":"
4340   else
4341     case $cross_compiling:$ac_tool_warned in
4342 yes:)
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4345 ac_tool_warned=yes ;;
4346 esac
4347     RANLIB=$ac_ct_RANLIB
4348   fi
4349 else
4350   RANLIB="$ac_cv_prog_RANLIB"
4351 fi
4352
4353 # Extract the first word of "cflow", so it can be a program name with args.
4354 set dummy cflow; ac_word=$2
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4356 $as_echo_n "checking for $ac_word... " >&6; }
4357 if test "${ac_cv_path_CFLOW_CMD+set}" = set; then :
4358   $as_echo_n "(cached) " >&6
4359 else
4360   case $CFLOW_CMD in
4361   [\\/]* | ?:[\\/]*)
4362   ac_cv_path_CFLOW_CMD="$CFLOW_CMD" # Let the user override the test with a path.
4363   ;;
4364   *)
4365   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366 for as_dir in $PATH
4367 do
4368   IFS=$as_save_IFS
4369   test -z "$as_dir" && as_dir=.
4370     for ac_exec_ext in '' $ac_executable_extensions; do
4371   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4372     ac_cv_path_CFLOW_CMD="$as_dir/$ac_word$ac_exec_ext"
4373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4374     break 2
4375   fi
4376 done
4377   done
4378 IFS=$as_save_IFS
4379
4380   ;;
4381 esac
4382 fi
4383 CFLOW_CMD=$ac_cv_path_CFLOW_CMD
4384 if test -n "$CFLOW_CMD"; then
4385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLOW_CMD" >&5
4386 $as_echo "$CFLOW_CMD" >&6; }
4387 else
4388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4389 $as_echo "no" >&6; }
4390 fi
4391
4392
4393 # Extract the first word of "cscope", so it can be a program name with args.
4394 set dummy cscope; ac_word=$2
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4396 $as_echo_n "checking for $ac_word... " >&6; }
4397 if test "${ac_cv_path_CSCOPE_CMD+set}" = set; then :
4398   $as_echo_n "(cached) " >&6
4399 else
4400   case $CSCOPE_CMD in
4401   [\\/]* | ?:[\\/]*)
4402   ac_cv_path_CSCOPE_CMD="$CSCOPE_CMD" # Let the user override the test with a path.
4403   ;;
4404   *)
4405   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4406 for as_dir in $PATH
4407 do
4408   IFS=$as_save_IFS
4409   test -z "$as_dir" && as_dir=.
4410     for ac_exec_ext in '' $ac_executable_extensions; do
4411   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4412     ac_cv_path_CSCOPE_CMD="$as_dir/$ac_word$ac_exec_ext"
4413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4414     break 2
4415   fi
4416 done
4417   done
4418 IFS=$as_save_IFS
4419
4420   ;;
4421 esac
4422 fi
4423 CSCOPE_CMD=$ac_cv_path_CSCOPE_CMD
4424 if test -n "$CSCOPE_CMD"; then
4425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CSCOPE_CMD" >&5
4426 $as_echo "$CSCOPE_CMD" >&6; }
4427 else
4428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4429 $as_echo "no" >&6; }
4430 fi
4431
4432
4433
4434 ################################################################################
4435 ac_header_dirent=no
4436 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4437   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
4439 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
4440 if eval "test \"\${$as_ac_Header+set}\"" = set; then :
4441   $as_echo_n "(cached) " >&6
4442 else
4443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4444 /* end confdefs.h.  */
4445 #include <sys/types.h>
4446 #include <$ac_hdr>
4447
4448 int
4449 main ()
4450 {
4451 if ((DIR *) 0)
4452 return 0;
4453   ;
4454   return 0;
4455 }
4456 _ACEOF
4457 if ac_fn_c_try_compile "$LINENO"; then :
4458   eval "$as_ac_Header=yes"
4459 else
4460   eval "$as_ac_Header=no"
4461 fi
4462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4463 fi
4464 eval ac_res=\$$as_ac_Header
4465                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4466 $as_echo "$ac_res" >&6; }
4467 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4468   cat >>confdefs.h <<_ACEOF
4469 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4470 _ACEOF
4471
4472 ac_header_dirent=$ac_hdr; break
4473 fi
4474
4475 done
4476 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4477 if test $ac_header_dirent = dirent.h; then
4478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4479 $as_echo_n "checking for library containing opendir... " >&6; }
4480 if test "${ac_cv_search_opendir+set}" = set; then :
4481   $as_echo_n "(cached) " >&6
4482 else
4483   ac_func_search_save_LIBS=$LIBS
4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h.  */
4486
4487 /* Override any GCC internal prototype to avoid an error.
4488    Use char because int might match the return type of a GCC
4489    builtin and then its argument prototype would still apply.  */
4490 #ifdef __cplusplus
4491 extern "C"
4492 #endif
4493 char opendir ();
4494 int
4495 main ()
4496 {
4497 return opendir ();
4498   ;
4499   return 0;
4500 }
4501 _ACEOF
4502 for ac_lib in '' dir; do
4503   if test -z "$ac_lib"; then
4504     ac_res="none required"
4505   else
4506     ac_res=-l$ac_lib
4507     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4508   fi
4509   if ac_fn_c_try_link "$LINENO"; then :
4510   ac_cv_search_opendir=$ac_res
4511 fi
4512 rm -f core conftest.err conftest.$ac_objext \
4513     conftest$ac_exeext
4514   if test "${ac_cv_search_opendir+set}" = set; then :
4515   break
4516 fi
4517 done
4518 if test "${ac_cv_search_opendir+set}" = set; then :
4519
4520 else
4521   ac_cv_search_opendir=no
4522 fi
4523 rm conftest.$ac_ext
4524 LIBS=$ac_func_search_save_LIBS
4525 fi
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4527 $as_echo "$ac_cv_search_opendir" >&6; }
4528 ac_res=$ac_cv_search_opendir
4529 if test "$ac_res" != no; then :
4530   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4531
4532 fi
4533
4534 else
4535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4536 $as_echo_n "checking for library containing opendir... " >&6; }
4537 if test "${ac_cv_search_opendir+set}" = set; then :
4538   $as_echo_n "(cached) " >&6
4539 else
4540   ac_func_search_save_LIBS=$LIBS
4541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4542 /* end confdefs.h.  */
4543
4544 /* Override any GCC internal prototype to avoid an error.
4545    Use char because int might match the return type of a GCC
4546    builtin and then its argument prototype would still apply.  */
4547 #ifdef __cplusplus
4548 extern "C"
4549 #endif
4550 char opendir ();
4551 int
4552 main ()
4553 {
4554 return opendir ();
4555   ;
4556   return 0;
4557 }
4558 _ACEOF
4559 for ac_lib in '' x; do
4560   if test -z "$ac_lib"; then
4561     ac_res="none required"
4562   else
4563     ac_res=-l$ac_lib
4564     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4565   fi
4566   if ac_fn_c_try_link "$LINENO"; then :
4567   ac_cv_search_opendir=$ac_res
4568 fi
4569 rm -f core conftest.err conftest.$ac_objext \
4570     conftest$ac_exeext
4571   if test "${ac_cv_search_opendir+set}" = set; then :
4572   break
4573 fi
4574 done
4575 if test "${ac_cv_search_opendir+set}" = set; then :
4576
4577 else
4578   ac_cv_search_opendir=no
4579 fi
4580 rm conftest.$ac_ext
4581 LIBS=$ac_func_search_save_LIBS
4582 fi
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4584 $as_echo "$ac_cv_search_opendir" >&6; }
4585 ac_res=$ac_cv_search_opendir
4586 if test "$ac_res" != no; then :
4587   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4588
4589 fi
4590
4591 fi
4592
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4594 $as_echo_n "checking for ANSI C header files... " >&6; }
4595 if test "${ac_cv_header_stdc+set}" = set; then :
4596   $as_echo_n "(cached) " >&6
4597 else
4598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4599 /* end confdefs.h.  */
4600 #include <stdlib.h>
4601 #include <stdarg.h>
4602 #include <string.h>
4603 #include <float.h>
4604
4605 int
4606 main ()
4607 {
4608
4609   ;
4610   return 0;
4611 }
4612 _ACEOF
4613 if ac_fn_c_try_compile "$LINENO"; then :
4614   ac_cv_header_stdc=yes
4615 else
4616   ac_cv_header_stdc=no
4617 fi
4618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4619
4620 if test $ac_cv_header_stdc = yes; then
4621   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4623 /* end confdefs.h.  */
4624 #include <string.h>
4625
4626 _ACEOF
4627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4628   $EGREP "memchr" >/dev/null 2>&1; then :
4629
4630 else
4631   ac_cv_header_stdc=no
4632 fi
4633 rm -f conftest*
4634
4635 fi
4636
4637 if test $ac_cv_header_stdc = yes; then
4638   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4640 /* end confdefs.h.  */
4641 #include <stdlib.h>
4642
4643 _ACEOF
4644 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4645   $EGREP "free" >/dev/null 2>&1; then :
4646
4647 else
4648   ac_cv_header_stdc=no
4649 fi
4650 rm -f conftest*
4651
4652 fi
4653
4654 if test $ac_cv_header_stdc = yes; then
4655   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4656   if test "$cross_compiling" = yes; then :
4657   :
4658 else
4659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4660 /* end confdefs.h.  */
4661 #include <ctype.h>
4662 #include <stdlib.h>
4663 #if ((' ' & 0x0FF) == 0x020)
4664 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4665 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4666 #else
4667 # define ISLOWER(c) \
4668                    (('a' <= (c) && (c) <= 'i') \
4669                      || ('j' <= (c) && (c) <= 'r') \
4670                      || ('s' <= (c) && (c) <= 'z'))
4671 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4672 #endif
4673
4674 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4675 int
4676 main ()
4677 {
4678   int i;
4679   for (i = 0; i < 256; i++)
4680     if (XOR (islower (i), ISLOWER (i))
4681         || toupper (i) != TOUPPER (i))
4682       return 2;
4683   return 0;
4684 }
4685 _ACEOF
4686 if ac_fn_c_try_run "$LINENO"; then :
4687
4688 else
4689   ac_cv_header_stdc=no
4690 fi
4691 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4692   conftest.$ac_objext conftest.beam conftest.$ac_ext
4693 fi
4694
4695 fi
4696 fi
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4698 $as_echo "$ac_cv_header_stdc" >&6; }
4699 if test $ac_cv_header_stdc = yes; then
4700
4701 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4702
4703 fi
4704
4705 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4706 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4707                   inttypes.h stdint.h unistd.h
4708 do :
4709   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4710 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4711 "
4712 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4713   cat >>confdefs.h <<_ACEOF
4714 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4715 _ACEOF
4716
4717 fi
4718
4719 done
4720
4721
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
4723 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
4724 if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then :
4725   $as_echo_n "(cached) " >&6
4726 else
4727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4728 /* end confdefs.h.  */
4729 #include <sys/types.h>
4730 int
4731 main ()
4732 {
4733 return makedev(0, 0);
4734   ;
4735   return 0;
4736 }
4737 _ACEOF
4738 if ac_fn_c_try_link "$LINENO"; then :
4739   ac_cv_header_sys_types_h_makedev=yes
4740 else
4741   ac_cv_header_sys_types_h_makedev=no
4742 fi
4743 rm -f core conftest.err conftest.$ac_objext \
4744     conftest$ac_exeext conftest.$ac_ext
4745
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
4748 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
4749
4750 if test $ac_cv_header_sys_types_h_makedev = no; then
4751 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
4752 if test "x$ac_cv_header_sys_mkdev_h" = x""yes; then :
4753
4754 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
4755
4756 fi
4757
4758
4759
4760   if test $ac_cv_header_sys_mkdev_h = no; then
4761     ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
4762 if test "x$ac_cv_header_sys_sysmacros_h" = x""yes; then :
4763
4764 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
4765
4766 fi
4767
4768
4769   fi
4770 fi
4771
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4773 $as_echo_n "checking for ANSI C header files... " >&6; }
4774 if test "${ac_cv_header_stdc+set}" = set; then :
4775   $as_echo_n "(cached) " >&6
4776 else
4777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4778 /* end confdefs.h.  */
4779 #include <stdlib.h>
4780 #include <stdarg.h>
4781 #include <string.h>
4782 #include <float.h>
4783
4784 int
4785 main ()
4786 {
4787
4788   ;
4789   return 0;
4790 }
4791 _ACEOF
4792 if ac_fn_c_try_compile "$LINENO"; then :
4793   ac_cv_header_stdc=yes
4794 else
4795   ac_cv_header_stdc=no
4796 fi
4797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4798
4799 if test $ac_cv_header_stdc = yes; then
4800   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4802 /* end confdefs.h.  */
4803 #include <string.h>
4804
4805 _ACEOF
4806 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4807   $EGREP "memchr" >/dev/null 2>&1; then :
4808
4809 else
4810   ac_cv_header_stdc=no
4811 fi
4812 rm -f conftest*
4813
4814 fi
4815
4816 if test $ac_cv_header_stdc = yes; then
4817   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4819 /* end confdefs.h.  */
4820 #include <stdlib.h>
4821
4822 _ACEOF
4823 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4824   $EGREP "free" >/dev/null 2>&1; then :
4825
4826 else
4827   ac_cv_header_stdc=no
4828 fi
4829 rm -f conftest*
4830
4831 fi
4832
4833 if test $ac_cv_header_stdc = yes; then
4834   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4835   if test "$cross_compiling" = yes; then :
4836   :
4837 else
4838   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4839 /* end confdefs.h.  */
4840 #include <ctype.h>
4841 #include <stdlib.h>
4842 #if ((' ' & 0x0FF) == 0x020)
4843 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4844 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4845 #else
4846 # define ISLOWER(c) \
4847                    (('a' <= (c) && (c) <= 'i') \
4848                      || ('j' <= (c) && (c) <= 'r') \
4849                      || ('s' <= (c) && (c) <= 'z'))
4850 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4851 #endif
4852
4853 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4854 int
4855 main ()
4856 {
4857   int i;
4858   for (i = 0; i < 256; i++)
4859     if (XOR (islower (i), ISLOWER (i))
4860         || toupper (i) != TOUPPER (i))
4861       return 2;
4862   return 0;
4863 }
4864 _ACEOF
4865 if ac_fn_c_try_run "$LINENO"; then :
4866
4867 else
4868   ac_cv_header_stdc=no
4869 fi
4870 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4871   conftest.$ac_objext conftest.beam conftest.$ac_ext
4872 fi
4873
4874 fi
4875 fi
4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4877 $as_echo "$ac_cv_header_stdc" >&6; }
4878 if test $ac_cv_header_stdc = yes; then
4879
4880 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4881
4882 fi
4883
4884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
4885 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4886 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
4887   $as_echo_n "(cached) " >&6
4888 else
4889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4890 /* end confdefs.h.  */
4891 #include <sys/types.h>
4892 #include <sys/wait.h>
4893 #ifndef WEXITSTATUS
4894 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4895 #endif
4896 #ifndef WIFEXITED
4897 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4898 #endif
4899
4900 int
4901 main ()
4902 {
4903   int s;
4904   wait (&s);
4905   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4906   ;
4907   return 0;
4908 }
4909 _ACEOF
4910 if ac_fn_c_try_compile "$LINENO"; then :
4911   ac_cv_header_sys_wait_h=yes
4912 else
4913   ac_cv_header_sys_wait_h=no
4914 fi
4915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4916 fi
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
4918 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
4919 if test $ac_cv_header_sys_wait_h = yes; then
4920
4921 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
4922
4923 fi
4924
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
4926 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
4927 if test "${ac_cv_header_time+set}" = set; then :
4928   $as_echo_n "(cached) " >&6
4929 else
4930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4931 /* end confdefs.h.  */
4932 #include <sys/types.h>
4933 #include <sys/time.h>
4934 #include <time.h>
4935
4936 int
4937 main ()
4938 {
4939 if ((struct tm *) 0)
4940 return 0;
4941   ;
4942   return 0;
4943 }
4944 _ACEOF
4945 if ac_fn_c_try_compile "$LINENO"; then :
4946   ac_cv_header_time=yes
4947 else
4948   ac_cv_header_time=no
4949 fi
4950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4951 fi
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
4953 $as_echo "$ac_cv_header_time" >&6; }
4954 if test $ac_cv_header_time = yes; then
4955
4956 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
4957
4958 fi
4959
4960
4961 for ac_header in locale.h stddef.h syslog.h sys/file.h sys/time.h assert.h \
4962   langinfo.h libgen.h signal.h sys/mman.h sys/resource.h sys/utsname.h \
4963   sys/wait.h time.h
4964 do :
4965   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4966 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4967 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4968   cat >>confdefs.h <<_ACEOF
4969 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4970 _ACEOF
4971
4972 else
4973   as_fn_error $? "bailing out" "$LINENO" 5
4974 fi
4975
4976 done
4977
4978
4979 case "$host_os" in
4980         linux*)
4981                 for ac_header in asm/byteorder.h linux/fs.h malloc.h
4982 do :
4983   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4984 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4985 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4986   cat >>confdefs.h <<_ACEOF
4987 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4988 _ACEOF
4989
4990 else
4991   as_fn_error $? "bailing out" "$LINENO" 5
4992 fi
4993
4994 done
4995  ;;
4996         darwin*)
4997                 for ac_header in machine/endian.h sys/disk.h
4998 do :
4999   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5000 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5001 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5002   cat >>confdefs.h <<_ACEOF
5003 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5004 _ACEOF
5005
5006 else
5007   as_fn_error $? "bailing out" "$LINENO" 5
5008 fi
5009
5010 done
5011  ;;
5012 esac
5013
5014 for ac_header in ctype.h dirent.h errno.h fcntl.h getopt.h inttypes.h limits.h \
5015   stdarg.h stdio.h stdlib.h string.h sys/ioctl.h sys/param.h sys/stat.h \
5016   sys/types.h unistd.h
5017 do :
5018   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5019 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5020 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5021   cat >>confdefs.h <<_ACEOF
5022 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5023 _ACEOF
5024
5025 else
5026   as_fn_error $? "bailing out" "$LINENO" 5
5027 fi
5028
5029 done
5030
5031 for ac_header in termios.h sys/statvfs.h
5032 do :
5033   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5034 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5035 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5036   cat >>confdefs.h <<_ACEOF
5037 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5038 _ACEOF
5039
5040 fi
5041
5042 done
5043
5044
5045 ################################################################################
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5047 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5048 if test "${ac_cv_c_const+set}" = set; then :
5049   $as_echo_n "(cached) " >&6
5050 else
5051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5052 /* end confdefs.h.  */
5053
5054 int
5055 main ()
5056 {
5057 /* FIXME: Include the comments suggested by Paul. */
5058 #ifndef __cplusplus
5059   /* Ultrix mips cc rejects this.  */
5060   typedef int charset[2];
5061   const charset cs;
5062   /* SunOS 4.1.1 cc rejects this.  */
5063   char const *const *pcpcc;
5064   char **ppc;
5065   /* NEC SVR4.0.2 mips cc rejects this.  */
5066   struct point {int x, y;};
5067   static struct point const zero = {0,0};
5068   /* AIX XL C 1.02.0.0 rejects this.
5069      It does not let you subtract one const X* pointer from another in
5070      an arm of an if-expression whose if-part is not a constant
5071      expression */
5072   const char *g = "string";
5073   pcpcc = &g + (g ? g-g : 0);
5074   /* HPUX 7.0 cc rejects these. */
5075   ++pcpcc;
5076   ppc = (char**) pcpcc;
5077   pcpcc = (char const *const *) ppc;
5078   { /* SCO 3.2v4 cc rejects this.  */
5079     char *t;
5080     char const *s = 0 ? (char *) 0 : (char const *) 0;
5081
5082     *t++ = 0;
5083     if (s) return 0;
5084   }
5085   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5086     int x[] = {25, 17};
5087     const int *foo = &x[0];
5088     ++foo;
5089   }
5090   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5091     typedef const int *iptr;
5092     iptr p = 0;
5093     ++p;
5094   }
5095   { /* AIX XL C 1.02.0.0 rejects this saying
5096        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5097     struct s { int j; const int *ap[3]; };
5098     struct s *b; b->j = 5;
5099   }
5100   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5101     const int foo = 10;
5102     if (!foo) return 0;
5103   }
5104   return !cs[0] && !zero.x;
5105 #endif
5106
5107   ;
5108   return 0;
5109 }
5110 _ACEOF
5111 if ac_fn_c_try_compile "$LINENO"; then :
5112   ac_cv_c_const=yes
5113 else
5114   ac_cv_c_const=no
5115 fi
5116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5117 fi
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5119 $as_echo "$ac_cv_c_const" >&6; }
5120 if test $ac_cv_c_const = no; then
5121
5122 $as_echo "#define const /**/" >>confdefs.h
5123
5124 fi
5125
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5127 $as_echo_n "checking for inline... " >&6; }
5128 if test "${ac_cv_c_inline+set}" = set; then :
5129   $as_echo_n "(cached) " >&6
5130 else
5131   ac_cv_c_inline=no
5132 for ac_kw in inline __inline__ __inline; do
5133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5134 /* end confdefs.h.  */
5135 #ifndef __cplusplus
5136 typedef int foo_t;
5137 static $ac_kw foo_t static_foo () {return 0; }
5138 $ac_kw foo_t foo () {return 0; }
5139 #endif
5140
5141 _ACEOF
5142 if ac_fn_c_try_compile "$LINENO"; then :
5143   ac_cv_c_inline=$ac_kw
5144 fi
5145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5146   test "$ac_cv_c_inline" != no && break
5147 done
5148
5149 fi
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5151 $as_echo "$ac_cv_c_inline" >&6; }
5152
5153 case $ac_cv_c_inline in
5154   inline | yes) ;;
5155   *)
5156     case $ac_cv_c_inline in
5157       no) ac_val=;;
5158       *) ac_val=$ac_cv_c_inline;;
5159     esac
5160     cat >>confdefs.h <<_ACEOF
5161 #ifndef __cplusplus
5162 #define inline $ac_val
5163 #endif
5164 _ACEOF
5165     ;;
5166 esac
5167
5168 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5169 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
5170
5171 cat >>confdefs.h <<_ACEOF
5172 #define HAVE_STRUCT_STAT_ST_RDEV 1
5173 _ACEOF
5174
5175
5176 fi
5177
5178 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
5179 if test "x$ac_cv_type_off_t" = x""yes; then :
5180
5181 else
5182
5183 cat >>confdefs.h <<_ACEOF
5184 #define off_t long int
5185 _ACEOF
5186
5187 fi
5188
5189 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5190 if test "x$ac_cv_type_pid_t" = x""yes; then :
5191
5192 else
5193
5194 cat >>confdefs.h <<_ACEOF
5195 #define pid_t int
5196 _ACEOF
5197
5198 fi
5199
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5201 $as_echo_n "checking return type of signal handlers... " >&6; }
5202 if test "${ac_cv_type_signal+set}" = set; then :
5203   $as_echo_n "(cached) " >&6
5204 else
5205   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5206 /* end confdefs.h.  */
5207 #include <sys/types.h>
5208 #include <signal.h>
5209
5210 int
5211 main ()
5212 {
5213 return *(signal (0, 0)) (0) == 1;
5214   ;
5215   return 0;
5216 }
5217 _ACEOF
5218 if ac_fn_c_try_compile "$LINENO"; then :
5219   ac_cv_type_signal=int
5220 else
5221   ac_cv_type_signal=void
5222 fi
5223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5224 fi
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5226 $as_echo "$ac_cv_type_signal" >&6; }
5227
5228 cat >>confdefs.h <<_ACEOF
5229 #define RETSIGTYPE $ac_cv_type_signal
5230 _ACEOF
5231
5232
5233 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5234 if test "x$ac_cv_type_size_t" = x""yes; then :
5235
5236 else
5237
5238 cat >>confdefs.h <<_ACEOF
5239 #define size_t unsigned int
5240 _ACEOF
5241
5242 fi
5243
5244 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
5245 if test "x$ac_cv_type_mode_t" = x""yes; then :
5246
5247 else
5248
5249 cat >>confdefs.h <<_ACEOF
5250 #define mode_t int
5251 _ACEOF
5252
5253 fi
5254
5255 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
5256 case $ac_cv_c_int8_t in #(
5257   no|yes) ;; #(
5258   *)
5259
5260 cat >>confdefs.h <<_ACEOF
5261 #define int8_t $ac_cv_c_int8_t
5262 _ACEOF
5263 ;;
5264 esac
5265
5266 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
5267 case $ac_cv_c_int16_t in #(
5268   no|yes) ;; #(
5269   *)
5270
5271 cat >>confdefs.h <<_ACEOF
5272 #define int16_t $ac_cv_c_int16_t
5273 _ACEOF
5274 ;;
5275 esac
5276
5277 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
5278 case $ac_cv_c_int32_t in #(
5279   no|yes) ;; #(
5280   *)
5281
5282 cat >>confdefs.h <<_ACEOF
5283 #define int32_t $ac_cv_c_int32_t
5284 _ACEOF
5285 ;;
5286 esac
5287
5288 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5289 case $ac_cv_c_int64_t in #(
5290   no|yes) ;; #(
5291   *)
5292
5293 cat >>confdefs.h <<_ACEOF
5294 #define int64_t $ac_cv_c_int64_t
5295 _ACEOF
5296 ;;
5297 esac
5298
5299 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
5300 if test "x$ac_cv_type_ssize_t" = x""yes; then :
5301
5302 else
5303
5304 cat >>confdefs.h <<_ACEOF
5305 #define ssize_t int
5306 _ACEOF
5307
5308 fi
5309
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5311 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5312 if test "${ac_cv_type_uid_t+set}" = set; then :
5313   $as_echo_n "(cached) " >&6
5314 else
5315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5316 /* end confdefs.h.  */
5317 #include <sys/types.h>
5318
5319 _ACEOF
5320 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5321   $EGREP "uid_t" >/dev/null 2>&1; then :
5322   ac_cv_type_uid_t=yes
5323 else
5324   ac_cv_type_uid_t=no
5325 fi
5326 rm -f conftest*
5327
5328 fi
5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5330 $as_echo "$ac_cv_type_uid_t" >&6; }
5331 if test $ac_cv_type_uid_t = no; then
5332
5333 $as_echo "#define uid_t int" >>confdefs.h
5334
5335
5336 $as_echo "#define gid_t int" >>confdefs.h
5337
5338 fi
5339
5340 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
5341 case $ac_cv_c_uint8_t in #(
5342   no|yes) ;; #(
5343   *)
5344
5345 $as_echo "#define _UINT8_T 1" >>confdefs.h
5346
5347
5348 cat >>confdefs.h <<_ACEOF
5349 #define uint8_t $ac_cv_c_uint8_t
5350 _ACEOF
5351 ;;
5352   esac
5353
5354 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
5355 case $ac_cv_c_uint16_t in #(
5356   no|yes) ;; #(
5357   *)
5358
5359
5360 cat >>confdefs.h <<_ACEOF
5361 #define uint16_t $ac_cv_c_uint16_t
5362 _ACEOF
5363 ;;
5364   esac
5365
5366 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
5367 case $ac_cv_c_uint32_t in #(
5368   no|yes) ;; #(
5369   *)
5370
5371 $as_echo "#define _UINT32_T 1" >>confdefs.h
5372
5373
5374 cat >>confdefs.h <<_ACEOF
5375 #define uint32_t $ac_cv_c_uint32_t
5376 _ACEOF
5377 ;;
5378   esac
5379
5380 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
5381 case $ac_cv_c_uint64_t in #(
5382   no|yes) ;; #(
5383   *)
5384
5385 $as_echo "#define _UINT64_T 1" >>confdefs.h
5386
5387
5388 cat >>confdefs.h <<_ACEOF
5389 #define uint64_t $ac_cv_c_uint64_t
5390 _ACEOF
5391 ;;
5392   esac
5393
5394 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5395 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
5396
5397 cat >>confdefs.h <<_ACEOF
5398 #define HAVE_STRUCT_STAT_ST_RDEV 1
5399 _ACEOF
5400
5401
5402 fi
5403
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5405 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5406 if test "${ac_cv_struct_tm+set}" = set; then :
5407   $as_echo_n "(cached) " >&6
5408 else
5409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410 /* end confdefs.h.  */
5411 #include <sys/types.h>
5412 #include <time.h>
5413
5414 int
5415 main ()
5416 {
5417 struct tm tm;
5418                                      int *p = &tm.tm_sec;
5419                                      return !p;
5420   ;
5421   return 0;
5422 }
5423 _ACEOF
5424 if ac_fn_c_try_compile "$LINENO"; then :
5425   ac_cv_struct_tm=time.h
5426 else
5427   ac_cv_struct_tm=sys/time.h
5428 fi
5429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5430 fi
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5432 $as_echo "$ac_cv_struct_tm" >&6; }
5433 if test $ac_cv_struct_tm = sys/time.h; then
5434
5435 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5436
5437 fi
5438
5439
5440 ################################################################################
5441 for ac_func in ftruncate gethostname getpagesize \
5442   gettimeofday memset mkdir mkfifo rmdir munmap nl_langinfo setenv setlocale \
5443   strcasecmp strchr strcspn strspn strdup strncasecmp strerror strrchr \
5444   strstr strtol strtoul uname
5445 do :
5446   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5447 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5448 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5449   cat >>confdefs.h <<_ACEOF
5450 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5451 _ACEOF
5452
5453 else
5454   as_fn_error $? "bailing out" "$LINENO" 5
5455 fi
5456 done
5457
5458 for ac_func in siginterrupt
5459 do :
5460   ac_fn_c_check_func "$LINENO" "siginterrupt" "ac_cv_func_siginterrupt"
5461 if test "x$ac_cv_func_siginterrupt" = x""yes; then :
5462   cat >>confdefs.h <<_ACEOF
5463 #define HAVE_SIGINTERRUPT 1
5464 _ACEOF
5465
5466 fi
5467 done
5468
5469 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5470 # for constant arguments.  Useless!
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5472 $as_echo_n "checking for working alloca.h... " >&6; }
5473 if test "${ac_cv_working_alloca_h+set}" = set; then :
5474   $as_echo_n "(cached) " >&6
5475 else
5476   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5477 /* end confdefs.h.  */
5478 #include <alloca.h>
5479 int
5480 main ()
5481 {
5482 char *p = (char *) alloca (2 * sizeof (int));
5483                           if (p) return 0;
5484   ;
5485   return 0;
5486 }
5487 _ACEOF
5488 if ac_fn_c_try_link "$LINENO"; then :
5489   ac_cv_working_alloca_h=yes
5490 else
5491   ac_cv_working_alloca_h=no
5492 fi
5493 rm -f core conftest.err conftest.$ac_objext \
5494     conftest$ac_exeext conftest.$ac_ext
5495 fi
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5497 $as_echo "$ac_cv_working_alloca_h" >&6; }
5498 if test $ac_cv_working_alloca_h = yes; then
5499
5500 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5501
5502 fi
5503
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5505 $as_echo_n "checking for alloca... " >&6; }
5506 if test "${ac_cv_func_alloca_works+set}" = set; then :
5507   $as_echo_n "(cached) " >&6
5508 else
5509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5510 /* end confdefs.h.  */
5511 #ifdef __GNUC__
5512 # define alloca __builtin_alloca
5513 #else
5514 # ifdef _MSC_VER
5515 #  include <malloc.h>
5516 #  define alloca _alloca
5517 # else
5518 #  ifdef HAVE_ALLOCA_H
5519 #   include <alloca.h>
5520 #  else
5521 #   ifdef _AIX
5522  #pragma alloca
5523 #   else
5524 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5525 char *alloca ();
5526 #    endif
5527 #   endif
5528 #  endif
5529 # endif
5530 #endif
5531
5532 int
5533 main ()
5534 {
5535 char *p = (char *) alloca (1);
5536                                     if (p) return 0;
5537   ;
5538   return 0;
5539 }
5540 _ACEOF
5541 if ac_fn_c_try_link "$LINENO"; then :
5542   ac_cv_func_alloca_works=yes
5543 else
5544   ac_cv_func_alloca_works=no
5545 fi
5546 rm -f core conftest.err conftest.$ac_objext \
5547     conftest$ac_exeext conftest.$ac_ext
5548 fi
5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5550 $as_echo "$ac_cv_func_alloca_works" >&6; }
5551
5552 if test $ac_cv_func_alloca_works = yes; then
5553
5554 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5555
5556 else
5557   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5558 # that cause trouble.  Some versions do not even contain alloca or
5559 # contain a buggy version.  If you still want to use their alloca,
5560 # use ar to extract alloca.o from them instead of compiling alloca.c.
5561
5562 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5563
5564 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5565
5566
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5568 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5569 if test "${ac_cv_os_cray+set}" = set; then :
5570   $as_echo_n "(cached) " >&6
5571 else
5572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5573 /* end confdefs.h.  */
5574 #if defined CRAY && ! defined CRAY2
5575 webecray
5576 #else
5577 wenotbecray
5578 #endif
5579
5580 _ACEOF
5581 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5582   $EGREP "webecray" >/dev/null 2>&1; then :
5583   ac_cv_os_cray=yes
5584 else
5585   ac_cv_os_cray=no
5586 fi
5587 rm -f conftest*
5588
5589 fi
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5591 $as_echo "$ac_cv_os_cray" >&6; }
5592 if test $ac_cv_os_cray = yes; then
5593   for ac_func in _getb67 GETB67 getb67; do
5594     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5595 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5596 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5597
5598 cat >>confdefs.h <<_ACEOF
5599 #define CRAY_STACKSEG_END $ac_func
5600 _ACEOF
5601
5602     break
5603 fi
5604
5605   done
5606 fi
5607
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5609 $as_echo_n "checking stack direction for C alloca... " >&6; }
5610 if test "${ac_cv_c_stack_direction+set}" = set; then :
5611   $as_echo_n "(cached) " >&6
5612 else
5613   if test "$cross_compiling" = yes; then :
5614   ac_cv_c_stack_direction=0
5615 else
5616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5617 /* end confdefs.h.  */
5618 $ac_includes_default
5619 int
5620 find_stack_direction ()
5621 {
5622   static char *addr = 0;
5623   auto char dummy;
5624   if (addr == 0)
5625     {
5626       addr = &dummy;
5627       return find_stack_direction ();
5628     }
5629   else
5630     return (&dummy > addr) ? 1 : -1;
5631 }
5632
5633 int
5634 main ()
5635 {
5636   return find_stack_direction () < 0;
5637 }
5638 _ACEOF
5639 if ac_fn_c_try_run "$LINENO"; then :
5640   ac_cv_c_stack_direction=1
5641 else
5642   ac_cv_c_stack_direction=-1
5643 fi
5644 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5645   conftest.$ac_objext conftest.beam conftest.$ac_ext
5646 fi
5647
5648 fi
5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5650 $as_echo "$ac_cv_c_stack_direction" >&6; }
5651 cat >>confdefs.h <<_ACEOF
5652 #define STACK_DIRECTION $ac_cv_c_stack_direction
5653 _ACEOF
5654
5655
5656 fi
5657
5658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
5659 $as_echo_n "checking whether closedir returns void... " >&6; }
5660 if test "${ac_cv_func_closedir_void+set}" = set; then :
5661   $as_echo_n "(cached) " >&6
5662 else
5663   if test "$cross_compiling" = yes; then :
5664   ac_cv_func_closedir_void=yes
5665 else
5666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5667 /* end confdefs.h.  */
5668 $ac_includes_default
5669 #include <$ac_header_dirent>
5670 #ifndef __cplusplus
5671 int closedir ();
5672 #endif
5673
5674 int
5675 main ()
5676 {
5677 return closedir (opendir (".")) != 0;
5678   ;
5679   return 0;
5680 }
5681 _ACEOF
5682 if ac_fn_c_try_run "$LINENO"; then :
5683   ac_cv_func_closedir_void=no
5684 else
5685   ac_cv_func_closedir_void=yes
5686 fi
5687 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5688   conftest.$ac_objext conftest.beam conftest.$ac_ext
5689 fi
5690
5691 fi
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
5693 $as_echo "$ac_cv_func_closedir_void" >&6; }
5694 if test $ac_cv_func_closedir_void = yes; then
5695
5696 $as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
5697
5698 fi
5699
5700 for ac_header in unistd.h
5701 do :
5702   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5703 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5704   cat >>confdefs.h <<_ACEOF
5705 #define HAVE_UNISTD_H 1
5706 _ACEOF
5707
5708 fi
5709
5710 done
5711
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
5713 $as_echo_n "checking for working chown... " >&6; }
5714 if test "${ac_cv_func_chown_works+set}" = set; then :
5715   $as_echo_n "(cached) " >&6
5716 else
5717   if test "$cross_compiling" = yes; then :
5718   ac_cv_func_chown_works=no
5719 else
5720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5721 /* end confdefs.h.  */
5722 $ac_includes_default
5723 #include <fcntl.h>
5724
5725 int
5726 main ()
5727 {
5728   char *f = "conftest.chown";
5729   struct stat before, after;
5730
5731   if (creat (f, 0600) < 0)
5732     return 1;
5733   if (stat (f, &before) < 0)
5734     return 1;
5735   if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
5736     return 1;
5737   if (stat (f, &after) < 0)
5738     return 1;
5739   return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
5740
5741   ;
5742   return 0;
5743 }
5744 _ACEOF
5745 if ac_fn_c_try_run "$LINENO"; then :
5746   ac_cv_func_chown_works=yes
5747 else
5748   ac_cv_func_chown_works=no
5749 fi
5750 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5751   conftest.$ac_objext conftest.beam conftest.$ac_ext
5752 fi
5753
5754 rm -f conftest.chown
5755
5756 fi
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
5758 $as_echo "$ac_cv_func_chown_works" >&6; }
5759 if test $ac_cv_func_chown_works = yes; then
5760
5761 $as_echo "#define HAVE_CHOWN 1" >>confdefs.h
5762
5763 fi
5764
5765 for ac_header in vfork.h
5766 do :
5767   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
5768 if test "x$ac_cv_header_vfork_h" = x""yes; then :
5769   cat >>confdefs.h <<_ACEOF
5770 #define HAVE_VFORK_H 1
5771 _ACEOF
5772
5773 fi
5774
5775 done
5776
5777 for ac_func in fork vfork
5778 do :
5779   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5780 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5781 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5782   cat >>confdefs.h <<_ACEOF
5783 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5784 _ACEOF
5785
5786 fi
5787 done
5788
5789 if test "x$ac_cv_func_fork" = xyes; then
5790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
5791 $as_echo_n "checking for working fork... " >&6; }
5792 if test "${ac_cv_func_fork_works+set}" = set; then :
5793   $as_echo_n "(cached) " >&6
5794 else
5795   if test "$cross_compiling" = yes; then :
5796   ac_cv_func_fork_works=cross
5797 else
5798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5799 /* end confdefs.h.  */
5800 $ac_includes_default
5801 int
5802 main ()
5803 {
5804
5805           /* By Ruediger Kuhlmann. */
5806           return fork () < 0;
5807
5808   ;
5809   return 0;
5810 }
5811 _ACEOF
5812 if ac_fn_c_try_run "$LINENO"; then :
5813   ac_cv_func_fork_works=yes
5814 else
5815   ac_cv_func_fork_works=no
5816 fi
5817 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5818   conftest.$ac_objext conftest.beam conftest.$ac_ext
5819 fi
5820
5821 fi
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
5823 $as_echo "$ac_cv_func_fork_works" >&6; }
5824
5825 else
5826   ac_cv_func_fork_works=$ac_cv_func_fork
5827 fi
5828 if test "x$ac_cv_func_fork_works" = xcross; then
5829   case $host in
5830     *-*-amigaos* | *-*-msdosdjgpp*)
5831       # Override, as these systems have only a dummy fork() stub
5832       ac_cv_func_fork_works=no
5833       ;;
5834     *)
5835       ac_cv_func_fork_works=yes
5836       ;;
5837   esac
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
5839 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
5840 fi
5841 ac_cv_func_vfork_works=$ac_cv_func_vfork
5842 if test "x$ac_cv_func_vfork" = xyes; then
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
5844 $as_echo_n "checking for working vfork... " >&6; }
5845 if test "${ac_cv_func_vfork_works+set}" = set; then :
5846   $as_echo_n "(cached) " >&6
5847 else
5848   if test "$cross_compiling" = yes; then :
5849   ac_cv_func_vfork_works=cross
5850 else
5851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5852 /* end confdefs.h.  */
5853 /* Thanks to Paul Eggert for this test.  */
5854 $ac_includes_default
5855 #include <sys/wait.h>
5856 #ifdef HAVE_VFORK_H
5857 # include <vfork.h>
5858 #endif
5859 /* On some sparc systems, changes by the child to local and incoming
5860    argument registers are propagated back to the parent.  The compiler
5861    is told about this with #include <vfork.h>, but some compilers
5862    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
5863    static variable whose address is put into a register that is
5864    clobbered by the vfork.  */
5865 static void
5866 #ifdef __cplusplus
5867 sparc_address_test (int arg)
5868 # else
5869 sparc_address_test (arg) int arg;
5870 #endif
5871 {
5872   static pid_t child;
5873   if (!child) {
5874     child = vfork ();
5875     if (child < 0) {
5876       perror ("vfork");
5877       _exit(2);
5878     }
5879     if (!child) {
5880       arg = getpid();
5881       write(-1, "", 0);
5882       _exit (arg);
5883     }
5884   }
5885 }
5886
5887 int
5888 main ()
5889 {
5890   pid_t parent = getpid ();
5891   pid_t child;
5892
5893   sparc_address_test (0);
5894
5895   child = vfork ();
5896
5897   if (child == 0) {
5898     /* Here is another test for sparc vfork register problems.  This
5899        test uses lots of local variables, at least as many local
5900        variables as main has allocated so far including compiler
5901        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
5902        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
5903        reuse the register of parent for one of the local variables,
5904        since it will think that parent can't possibly be used any more
5905        in this routine.  Assigning to the local variable will thus
5906        munge parent in the parent process.  */
5907     pid_t
5908       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
5909       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
5910     /* Convince the compiler that p..p7 are live; otherwise, it might
5911        use the same hardware register for all 8 local variables.  */
5912     if (p != p1 || p != p2 || p != p3 || p != p4
5913         || p != p5 || p != p6 || p != p7)
5914       _exit(1);
5915
5916     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
5917        from child file descriptors.  If the child closes a descriptor
5918        before it execs or exits, this munges the parent's descriptor
5919        as well.  Test for this by closing stdout in the child.  */
5920     _exit(close(fileno(stdout)) != 0);
5921   } else {
5922     int status;
5923     struct stat st;
5924
5925     while (wait(&status) != child)
5926       ;
5927     return (
5928          /* Was there some problem with vforking?  */
5929          child < 0
5930
5931          /* Did the child fail?  (This shouldn't happen.)  */
5932          || status
5933
5934          /* Did the vfork/compiler bug occur?  */
5935          || parent != getpid()
5936
5937          /* Did the file descriptor bug occur?  */
5938          || fstat(fileno(stdout), &st) != 0
5939          );
5940   }
5941 }
5942 _ACEOF
5943 if ac_fn_c_try_run "$LINENO"; then :
5944   ac_cv_func_vfork_works=yes
5945 else
5946   ac_cv_func_vfork_works=no
5947 fi
5948 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5949   conftest.$ac_objext conftest.beam conftest.$ac_ext
5950 fi
5951
5952 fi
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
5954 $as_echo "$ac_cv_func_vfork_works" >&6; }
5955
5956 fi;
5957 if test "x$ac_cv_func_fork_works" = xcross; then
5958   ac_cv_func_vfork_works=$ac_cv_func_vfork
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
5960 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
5961 fi
5962
5963 if test "x$ac_cv_func_vfork_works" = xyes; then
5964
5965 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
5966
5967 else
5968
5969 $as_echo "#define vfork fork" >>confdefs.h
5970
5971 fi
5972 if test "x$ac_cv_func_fork_works" = xyes; then
5973
5974 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
5975
5976 fi
5977
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
5979 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
5980 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
5981   $as_echo_n "(cached) " >&6
5982 else
5983   rm -f conftest.sym conftest.file
5984 echo >conftest.file
5985 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
5986   if test "$cross_compiling" = yes; then :
5987   ac_cv_func_lstat_dereferences_slashed_symlink=no
5988 else
5989   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5990 /* end confdefs.h.  */
5991 $ac_includes_default
5992 int
5993 main ()
5994 {
5995 struct stat sbuf;
5996      /* Linux will dereference the symlink and fail, as required by POSIX.
5997         That is better in the sense that it means we will not
5998         have to compile and use the lstat wrapper.  */
5999      return lstat ("conftest.sym/", &sbuf) == 0;
6000   ;
6001   return 0;
6002 }
6003 _ACEOF
6004 if ac_fn_c_try_run "$LINENO"; then :
6005   ac_cv_func_lstat_dereferences_slashed_symlink=yes
6006 else
6007   ac_cv_func_lstat_dereferences_slashed_symlink=no
6008 fi
6009 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6010   conftest.$ac_objext conftest.beam conftest.$ac_ext
6011 fi
6012
6013 else
6014   # If the `ln -s' command failed, then we probably don't even
6015   # have an lstat function.
6016   ac_cv_func_lstat_dereferences_slashed_symlink=no
6017 fi
6018 rm -f conftest.sym conftest.file
6019
6020 fi
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
6022 $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
6023
6024 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
6025
6026 cat >>confdefs.h <<_ACEOF
6027 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
6028 _ACEOF
6029
6030
6031 if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
6032   case " $LIBOBJS " in
6033   *" lstat.$ac_objext "* ) ;;
6034   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6035  ;;
6036 esac
6037
6038 fi
6039
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat accepts an empty string" >&5
6041 $as_echo_n "checking whether lstat accepts an empty string... " >&6; }
6042 if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then :
6043   $as_echo_n "(cached) " >&6
6044 else
6045   if test "$cross_compiling" = yes; then :
6046   ac_cv_func_lstat_empty_string_bug=yes
6047 else
6048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6049 /* end confdefs.h.  */
6050 $ac_includes_default
6051 int
6052 main ()
6053 {
6054 struct stat sbuf;
6055   return lstat ("", &sbuf) == 0;
6056   ;
6057   return 0;
6058 }
6059 _ACEOF
6060 if ac_fn_c_try_run "$LINENO"; then :
6061   ac_cv_func_lstat_empty_string_bug=no
6062 else
6063   ac_cv_func_lstat_empty_string_bug=yes
6064 fi
6065 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6066   conftest.$ac_objext conftest.beam conftest.$ac_ext
6067 fi
6068
6069 fi
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_empty_string_bug" >&5
6071 $as_echo "$ac_cv_func_lstat_empty_string_bug" >&6; }
6072 if test $ac_cv_func_lstat_empty_string_bug = yes; then
6073   case " $LIBOBJS " in
6074   *" lstat.$ac_objext "* ) ;;
6075   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6076  ;;
6077 esac
6078
6079
6080 cat >>confdefs.h <<_ACEOF
6081 #define HAVE_LSTAT_EMPTY_STRING_BUG 1
6082 _ACEOF
6083
6084 fi
6085
6086 for ac_header in stdlib.h
6087 do :
6088   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6089 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
6090   cat >>confdefs.h <<_ACEOF
6091 #define HAVE_STDLIB_H 1
6092 _ACEOF
6093
6094 fi
6095
6096 done
6097
6098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6099 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6100 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
6101   $as_echo_n "(cached) " >&6
6102 else
6103   if test "$cross_compiling" = yes; then :
6104   ac_cv_func_malloc_0_nonnull=no
6105 else
6106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6107 /* end confdefs.h.  */
6108 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
6109 # include <stdlib.h>
6110 #else
6111 char *malloc ();
6112 #endif
6113
6114 int
6115 main ()
6116 {
6117 return ! malloc (0);
6118   ;
6119   return 0;
6120 }
6121 _ACEOF
6122 if ac_fn_c_try_run "$LINENO"; then :
6123   ac_cv_func_malloc_0_nonnull=yes
6124 else
6125   ac_cv_func_malloc_0_nonnull=no
6126 fi
6127 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6128   conftest.$ac_objext conftest.beam conftest.$ac_ext
6129 fi
6130
6131 fi
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6133 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6134 if test $ac_cv_func_malloc_0_nonnull = yes; then :
6135
6136 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6137
6138 else
6139   $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6140
6141    case " $LIBOBJS " in
6142   *" malloc.$ac_objext "* ) ;;
6143   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6144  ;;
6145 esac
6146
6147
6148 $as_echo "#define malloc rpl_malloc" >>confdefs.h
6149
6150 fi
6151
6152
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
6154 $as_echo_n "checking for working memcmp... " >&6; }
6155 if test "${ac_cv_func_memcmp_working+set}" = set; then :
6156   $as_echo_n "(cached) " >&6
6157 else
6158   if test "$cross_compiling" = yes; then :
6159   ac_cv_func_memcmp_working=no
6160 else
6161   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6162 /* end confdefs.h.  */
6163 $ac_includes_default
6164 int
6165 main ()
6166 {
6167
6168   /* Some versions of memcmp are not 8-bit clean.  */
6169   char c0 = '\100', c1 = '\200', c2 = '\201';
6170   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
6171     return 1;
6172
6173   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
6174      or more and with at least one buffer not starting on a 4-byte boundary.
6175      William Lewis provided this test program.   */
6176   {
6177     char foo[21];
6178     char bar[21];
6179     int i;
6180     for (i = 0; i < 4; i++)
6181       {
6182         char *a = foo + i;
6183         char *b = bar + i;
6184         strcpy (a, "--------01111111");
6185         strcpy (b, "--------10000000");
6186         if (memcmp (a, b, 16) >= 0)
6187           return 1;
6188       }
6189     return 0;
6190   }
6191
6192   ;
6193   return 0;
6194 }
6195 _ACEOF
6196 if ac_fn_c_try_run "$LINENO"; then :
6197   ac_cv_func_memcmp_working=yes
6198 else
6199   ac_cv_func_memcmp_working=no
6200 fi
6201 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6202   conftest.$ac_objext conftest.beam conftest.$ac_ext
6203 fi
6204
6205 fi
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
6207 $as_echo "$ac_cv_func_memcmp_working" >&6; }
6208 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
6209   *" memcmp.$ac_objext "* ) ;;
6210   *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
6211  ;;
6212 esac
6213
6214
6215
6216
6217
6218   for ac_header in $ac_header_list
6219 do :
6220   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6221 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6222 "
6223 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6224   cat >>confdefs.h <<_ACEOF
6225 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6226 _ACEOF
6227
6228 fi
6229
6230 done
6231
6232
6233
6234
6235
6236
6237
6238
6239 for ac_func in getpagesize
6240 do :
6241   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
6242 if test "x$ac_cv_func_getpagesize" = x""yes; then :
6243   cat >>confdefs.h <<_ACEOF
6244 #define HAVE_GETPAGESIZE 1
6245 _ACEOF
6246
6247 fi
6248 done
6249
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
6251 $as_echo_n "checking for working mmap... " >&6; }
6252 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
6253   $as_echo_n "(cached) " >&6
6254 else
6255   if test "$cross_compiling" = yes; then :
6256   ac_cv_func_mmap_fixed_mapped=no
6257 else
6258   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6259 /* end confdefs.h.  */
6260 $ac_includes_default
6261 /* malloc might have been renamed as rpl_malloc. */
6262 #undef malloc
6263
6264 /* Thanks to Mike Haertel and Jim Avera for this test.
6265    Here is a matrix of mmap possibilities:
6266         mmap private not fixed
6267         mmap private fixed at somewhere currently unmapped
6268         mmap private fixed at somewhere already mapped
6269         mmap shared not fixed
6270         mmap shared fixed at somewhere currently unmapped
6271         mmap shared fixed at somewhere already mapped
6272    For private mappings, we should verify that changes cannot be read()
6273    back from the file, nor mmap's back from the file at a different
6274    address.  (There have been systems where private was not correctly
6275    implemented like the infamous i386 svr4.0, and systems where the
6276    VM page cache was not coherent with the file system buffer cache
6277    like early versions of FreeBSD and possibly contemporary NetBSD.)
6278    For shared mappings, we should conversely verify that changes get
6279    propagated back to all the places they're supposed to be.
6280
6281    Grep wants private fixed already mapped.
6282    The main things grep needs to know about mmap are:
6283    * does it exist and is it safe to write into the mmap'd area
6284    * how to use it (BSD variants)  */
6285
6286 #include <fcntl.h>
6287 #include <sys/mman.h>
6288
6289 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
6290 char *malloc ();
6291 #endif
6292
6293 /* This mess was copied from the GNU getpagesize.h.  */
6294 #ifndef HAVE_GETPAGESIZE
6295 # ifdef _SC_PAGESIZE
6296 #  define getpagesize() sysconf(_SC_PAGESIZE)
6297 # else /* no _SC_PAGESIZE */
6298 #  ifdef HAVE_SYS_PARAM_H
6299 #   include <sys/param.h>
6300 #   ifdef EXEC_PAGESIZE
6301 #    define getpagesize() EXEC_PAGESIZE
6302 #   else /* no EXEC_PAGESIZE */
6303 #    ifdef NBPG
6304 #     define getpagesize() NBPG * CLSIZE
6305 #     ifndef CLSIZE
6306 #      define CLSIZE 1
6307 #     endif /* no CLSIZE */
6308 #    else /* no NBPG */
6309 #     ifdef NBPC
6310 #      define getpagesize() NBPC
6311 #     else /* no NBPC */
6312 #      ifdef PAGESIZE
6313 #       define getpagesize() PAGESIZE
6314 #      endif /* PAGESIZE */
6315 #     endif /* no NBPC */
6316 #    endif /* no NBPG */
6317 #   endif /* no EXEC_PAGESIZE */
6318 #  else /* no HAVE_SYS_PARAM_H */
6319 #   define getpagesize() 8192   /* punt totally */
6320 #  endif /* no HAVE_SYS_PARAM_H */
6321 # endif /* no _SC_PAGESIZE */
6322
6323 #endif /* no HAVE_GETPAGESIZE */
6324
6325 int
6326 main ()
6327 {
6328   char *data, *data2, *data3;
6329   const char *cdata2;
6330   int i, pagesize;
6331   int fd, fd2;
6332
6333   pagesize = getpagesize ();
6334
6335   /* First, make a file with some known garbage in it. */
6336   data = (char *) malloc (pagesize);
6337   if (!data)
6338     return 1;
6339   for (i = 0; i < pagesize; ++i)
6340     *(data + i) = rand ();
6341   umask (0);
6342   fd = creat ("conftest.mmap", 0600);
6343   if (fd < 0)
6344     return 2;
6345   if (write (fd, data, pagesize) != pagesize)
6346     return 3;
6347   close (fd);
6348
6349   /* Next, check that the tail of a page is zero-filled.  File must have
6350      non-zero length, otherwise we risk SIGBUS for entire page.  */
6351   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
6352   if (fd2 < 0)
6353     return 4;
6354   cdata2 = "";
6355   if (write (fd2, cdata2, 1) != 1)
6356     return 5;
6357   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
6358   if (data2 == MAP_FAILED)
6359     return 6;
6360   for (i = 0; i < pagesize; ++i)
6361     if (*(data2 + i))
6362       return 7;
6363   close (fd2);
6364   if (munmap (data2, pagesize))
6365     return 8;
6366
6367   /* Next, try to mmap the file at a fixed address which already has
6368      something else allocated at it.  If we can, also make sure that
6369      we see the same garbage.  */
6370   fd = open ("conftest.mmap", O_RDWR);
6371   if (fd < 0)
6372     return 9;
6373   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6374                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
6375     return 10;
6376   for (i = 0; i < pagesize; ++i)
6377     if (*(data + i) != *(data2 + i))
6378       return 11;
6379
6380   /* Finally, make sure that changes to the mapped area do not
6381      percolate back to the file as seen by read().  (This is a bug on
6382      some variants of i386 svr4.0.)  */
6383   for (i = 0; i < pagesize; ++i)
6384     *(data2 + i) = *(data2 + i) + 1;
6385   data3 = (char *) malloc (pagesize);
6386   if (!data3)
6387     return 12;
6388   if (read (fd, data3, pagesize) != pagesize)
6389     return 13;
6390   for (i = 0; i < pagesize; ++i)
6391     if (*(data + i) != *(data3 + i))
6392       return 14;
6393   close (fd);
6394   return 0;
6395 }
6396 _ACEOF
6397 if ac_fn_c_try_run "$LINENO"; then :
6398   ac_cv_func_mmap_fixed_mapped=yes
6399 else
6400   ac_cv_func_mmap_fixed_mapped=no
6401 fi
6402 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6403   conftest.$ac_objext conftest.beam conftest.$ac_ext
6404 fi
6405
6406 fi
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
6408 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
6409 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6410
6411 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
6412
6413 fi
6414 rm -f conftest.mmap conftest.txt
6415
6416 for ac_header in stdlib.h
6417 do :
6418   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6419 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
6420   cat >>confdefs.h <<_ACEOF
6421 #define HAVE_STDLIB_H 1
6422 _ACEOF
6423
6424 fi
6425
6426 done
6427
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6429 $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6430 if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
6431   $as_echo_n "(cached) " >&6
6432 else
6433   if test "$cross_compiling" = yes; then :
6434   ac_cv_func_realloc_0_nonnull=no
6435 else
6436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6437 /* end confdefs.h.  */
6438 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
6439 # include <stdlib.h>
6440 #else
6441 char *realloc ();
6442 #endif
6443
6444 int
6445 main ()
6446 {
6447 return ! realloc (0, 0);
6448   ;
6449   return 0;
6450 }
6451 _ACEOF
6452 if ac_fn_c_try_run "$LINENO"; then :
6453   ac_cv_func_realloc_0_nonnull=yes
6454 else
6455   ac_cv_func_realloc_0_nonnull=no
6456 fi
6457 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6458   conftest.$ac_objext conftest.beam conftest.$ac_ext
6459 fi
6460
6461 fi
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6463 $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6464 if test $ac_cv_func_realloc_0_nonnull = yes; then :
6465
6466 $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6467
6468 else
6469   $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6470
6471    case " $LIBOBJS " in
6472   *" realloc.$ac_objext "* ) ;;
6473   *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6474  ;;
6475 esac
6476
6477
6478 $as_echo "#define realloc rpl_realloc" >>confdefs.h
6479
6480 fi
6481
6482
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
6484 $as_echo_n "checking whether stat accepts an empty string... " >&6; }
6485 if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then :
6486   $as_echo_n "(cached) " >&6
6487 else
6488   if test "$cross_compiling" = yes; then :
6489   ac_cv_func_stat_empty_string_bug=yes
6490 else
6491   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6492 /* end confdefs.h.  */
6493 $ac_includes_default
6494 int
6495 main ()
6496 {
6497 struct stat sbuf;
6498   return stat ("", &sbuf) == 0;
6499   ;
6500   return 0;
6501 }
6502 _ACEOF
6503 if ac_fn_c_try_run "$LINENO"; then :
6504   ac_cv_func_stat_empty_string_bug=no
6505 else
6506   ac_cv_func_stat_empty_string_bug=yes
6507 fi
6508 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6509   conftest.$ac_objext conftest.beam conftest.$ac_ext
6510 fi
6511
6512 fi
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
6514 $as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
6515 if test $ac_cv_func_stat_empty_string_bug = yes; then
6516   case " $LIBOBJS " in
6517   *" stat.$ac_objext "* ) ;;
6518   *) LIBOBJS="$LIBOBJS stat.$ac_objext"
6519  ;;
6520 esac
6521
6522
6523 cat >>confdefs.h <<_ACEOF
6524 #define HAVE_STAT_EMPTY_STRING_BUG 1
6525 _ACEOF
6526
6527 fi
6528
6529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6530 $as_echo_n "checking for working strtod... " >&6; }
6531 if test "${ac_cv_func_strtod+set}" = set; then :
6532   $as_echo_n "(cached) " >&6
6533 else
6534   if test "$cross_compiling" = yes; then :
6535   ac_cv_func_strtod=no
6536 else
6537   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6538 /* end confdefs.h.  */
6539
6540 $ac_includes_default
6541 #ifndef strtod
6542 double strtod ();
6543 #endif
6544 int
6545 main()
6546 {
6547   {
6548     /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6549     char *string = " +69";
6550     char *term;
6551     double value;
6552     value = strtod (string, &term);
6553     if (value != 69 || term != (string + 4))
6554       return 1;
6555   }
6556
6557   {
6558     /* Under Solaris 2.4, strtod returns the wrong value for the
6559        terminating character under some conditions.  */
6560     char *string = "NaN";
6561     char *term;
6562     strtod (string, &term);
6563     if (term != string && *(term - 1) == 0)
6564       return 1;
6565   }
6566   return 0;
6567 }
6568
6569 _ACEOF
6570 if ac_fn_c_try_run "$LINENO"; then :
6571   ac_cv_func_strtod=yes
6572 else
6573   ac_cv_func_strtod=no
6574 fi
6575 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6576   conftest.$ac_objext conftest.beam conftest.$ac_ext
6577 fi
6578
6579 fi
6580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6581 $as_echo "$ac_cv_func_strtod" >&6; }
6582 if test $ac_cv_func_strtod = no; then
6583   case " $LIBOBJS " in
6584   *" strtod.$ac_objext "* ) ;;
6585   *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6586  ;;
6587 esac
6588
6589 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6590 if test "x$ac_cv_func_pow" = x""yes; then :
6591
6592 fi
6593
6594 if test $ac_cv_func_pow = no; then
6595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6596 $as_echo_n "checking for pow in -lm... " >&6; }
6597 if test "${ac_cv_lib_m_pow+set}" = set; then :
6598   $as_echo_n "(cached) " >&6
6599 else
6600   ac_check_lib_save_LIBS=$LIBS
6601 LIBS="-lm  $LIBS"
6602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603 /* end confdefs.h.  */
6604
6605 /* Override any GCC internal prototype to avoid an error.
6606    Use char because int might match the return type of a GCC
6607    builtin and then its argument prototype would still apply.  */
6608 #ifdef __cplusplus
6609 extern "C"
6610 #endif
6611 char pow ();
6612 int
6613 main ()
6614 {
6615 return pow ();
6616   ;
6617   return 0;
6618 }
6619 _ACEOF
6620 if ac_fn_c_try_link "$LINENO"; then :
6621   ac_cv_lib_m_pow=yes
6622 else
6623   ac_cv_lib_m_pow=no
6624 fi
6625 rm -f core conftest.err conftest.$ac_objext \
6626     conftest$ac_exeext conftest.$ac_ext
6627 LIBS=$ac_check_lib_save_LIBS
6628 fi
6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6630 $as_echo "$ac_cv_lib_m_pow" >&6; }
6631 if test "x$ac_cv_lib_m_pow" = x""yes; then :
6632   POW_LIB=-lm
6633 else
6634   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6635 $as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6636 fi
6637
6638 fi
6639
6640 fi
6641
6642 for ac_func in vprintf
6643 do :
6644   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
6645 if test "x$ac_cv_func_vprintf" = x""yes; then :
6646   cat >>confdefs.h <<_ACEOF
6647 #define HAVE_VPRINTF 1
6648 _ACEOF
6649
6650 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
6651 if test "x$ac_cv_func__doprnt" = x""yes; then :
6652
6653 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
6654
6655 fi
6656
6657 fi
6658 done
6659
6660
6661
6662 ################################################################################
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use static linking" >&5
6664 $as_echo_n "checking whether to use static linking... " >&6; }
6665 # Check whether --enable-static_link was given.
6666 if test "${enable_static_link+set}" = set; then :
6667   enableval=$enable_static_link; STATIC_LINK=$enableval
6668 else
6669   STATIC_LINK=no
6670 fi
6671
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STATIC_LINK" >&5
6673 $as_echo "$STATIC_LINK" >&6; }
6674
6675 ################################################################################
6676
6677
6678 ################################################################################
6679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking file owner" >&5
6680 $as_echo_n "checking file owner... " >&6; }
6681
6682 # Check whether --with-user was given.
6683 if test "${with_user+set}" = set; then :
6684   withval=$with_user; OWNER=$withval
6685 fi
6686
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OWNER" >&5
6688 $as_echo "$OWNER" >&6; }
6689
6690 if test x$OWNER != x; then
6691         INSTALL="$INSTALL -o $OWNER"
6692 fi
6693
6694 ################################################################################
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking group owner" >&5
6696 $as_echo_n "checking group owner... " >&6; }
6697
6698 # Check whether --with-group was given.
6699 if test "${with_group+set}" = set; then :
6700   withval=$with_group; GROUP=$withval
6701 fi
6702
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROUP" >&5
6704 $as_echo "$GROUP" >&6; }
6705
6706 if test x$GROUP != x; then
6707         INSTALL="$INSTALL -g $GROUP"
6708 fi
6709
6710 ################################################################################
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking device node uid" >&5
6712 $as_echo_n "checking device node uid... " >&6; }
6713
6714
6715 # Check whether --with-device-uid was given.
6716 if test "${with_device_uid+set}" = set; then :
6717   withval=$with_device_uid; DM_DEVICE_UID=$withval
6718 else
6719   DM_DEVICE_UID=0
6720 fi
6721
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_UID" >&5
6723 $as_echo "$DM_DEVICE_UID" >&6; }
6724
6725 ################################################################################
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking device node gid" >&5
6727 $as_echo_n "checking device node gid... " >&6; }
6728
6729
6730 # Check whether --with-device-gid was given.
6731 if test "${with_device_gid+set}" = set; then :
6732   withval=$with_device_gid; DM_DEVICE_GID=$withval
6733 else
6734   DM_DEVICE_GID=0
6735 fi
6736
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_GID" >&5
6738 $as_echo "$DM_DEVICE_GID" >&6; }
6739
6740 ################################################################################
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking device node mode" >&5
6742 $as_echo_n "checking device node mode... " >&6; }
6743
6744
6745 # Check whether --with-device-mode was given.
6746 if test "${with_device_mode+set}" = set; then :
6747   withval=$with_device_mode; DM_DEVICE_MODE=$withval
6748 else
6749   DM_DEVICE_MODE=0600
6750 fi
6751
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_MODE" >&5
6753 $as_echo "$DM_DEVICE_MODE" >&6; }
6754
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking when to create device nodes" >&5
6756 $as_echo_n "checking when to create device nodes... " >&6; }
6757
6758 # Check whether --with-device-nodes-on was given.
6759 if test "${with_device_nodes_on+set}" = set; then :
6760   withval=$with_device_nodes_on; ADD_NODE=$withval
6761 else
6762   ADD_NODE=resume
6763 fi
6764
6765 case "$ADD_NODE" in
6766  resume) add_on=DM_ADD_NODE_ON_RESUME;;
6767  create) add_on=DM_ADD_NODE_ON_CREATE;;
6768  *) as_fn_error $? "--with-device-nodes-on parameter invalid" "$LINENO" 5;;
6769 esac
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: on $ADD_NODE" >&5
6771 $as_echo "on $ADD_NODE" >&6; }
6772
6773 cat >>confdefs.h <<_ACEOF
6774 #define DEFAULT_DM_ADD_NODE $add_on
6775 _ACEOF
6776
6777
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default name mangling" >&5
6779 $as_echo_n "checking default name mangling... " >&6; }
6780
6781 # Check whether --with-default-name-mangling was given.
6782 if test "${with_default_name_mangling+set}" = set; then :
6783   withval=$with_default_name_mangling; MANGLING=$withval
6784 else
6785   MANGLING=auto
6786 fi
6787
6788 case "$MANGLING" in
6789  auto) mangling=DM_STRING_MANGLING_AUTO;;
6790  disabled) mangling=DM_STRING_MANGLING_NONE;;
6791  hex) mangling=DM_STRING_MANGLING_HEX;;
6792  *) as_fn_error $? "--with-default-name-mangling parameter invalid" "$LINENO" 5;;
6793 esac
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANGLING" >&5
6795 $as_echo "$MANGLING" >&6; }
6796
6797 cat >>confdefs.h <<_ACEOF
6798 #define DEFAULT_DM_NAME_MANGLING $mangling
6799 _ACEOF
6800
6801
6802 ################################################################################
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable lvm1 fallback" >&5
6804 $as_echo_n "checking whether to enable lvm1 fallback... " >&6; }
6805 # Check whether --enable-lvm1_fallback was given.
6806 if test "${enable_lvm1_fallback+set}" = set; then :
6807   enableval=$enable_lvm1_fallback; LVM1_FALLBACK=$enableval
6808 else
6809   LVM1_FALLBACK=no
6810 fi
6811
6812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LVM1_FALLBACK" >&5
6813 $as_echo "$LVM1_FALLBACK" >&6; }
6814
6815 if test x$LVM1_FALLBACK = xyes; then
6816
6817 $as_echo "#define LVM1_FALLBACK 1" >>confdefs.h
6818
6819 fi
6820
6821 ################################################################################
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include support for lvm1 metadata" >&5
6823 $as_echo_n "checking whether to include support for lvm1 metadata... " >&6; }
6824
6825 # Check whether --with-lvm1 was given.
6826 if test "${with_lvm1+set}" = set; then :
6827   withval=$with_lvm1; LVM1=$withval
6828 else
6829   LVM1=internal
6830 fi
6831
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LVM1" >&5
6833 $as_echo "$LVM1" >&6; }
6834
6835 if [ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ];
6836  then  as_fn_error $? "--with-lvm1 parameter invalid
6837 " "$LINENO" 5
6838 fi;
6839
6840 if test x$LVM1 = xinternal; then
6841
6842 $as_echo "#define LVM1_INTERNAL 1" >>confdefs.h
6843
6844 fi
6845
6846 ################################################################################
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include support for GFS pool metadata" >&5
6848 $as_echo_n "checking whether to include support for GFS pool metadata... " >&6; }
6849
6850 # Check whether --with-pool was given.
6851 if test "${with_pool+set}" = set; then :
6852   withval=$with_pool; POOL=$withval
6853 else
6854   POOL=internal
6855 fi
6856
6857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POOL" >&5
6858 $as_echo "$POOL" >&6; }
6859
6860 if [ "x$POOL" != xnone -a "x$POOL" != xinternal -a "x$POOL" != xshared ];
6861  then  as_fn_error $? "--with-pool parameter invalid
6862 " "$LINENO" 5
6863 fi;
6864
6865 if test x$POOL = xinternal; then
6866
6867 $as_echo "#define POOL_INTERNAL 1" >>confdefs.h
6868
6869 fi
6870
6871 ################################################################################
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include support for cluster locking" >&5
6873 $as_echo_n "checking whether to include support for cluster locking... " >&6; }
6874
6875 # Check whether --with-cluster was given.
6876 if test "${with_cluster+set}" = set; then :
6877   withval=$with_cluster; CLUSTER=$withval
6878 fi
6879
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLUSTER" >&5
6881 $as_echo "$CLUSTER" >&6; }
6882
6883 if [ "x$CLUSTER" != xnone -a "x$CLUSTER" != xinternal -a "x$CLUSTER" != xshared ];
6884  then  as_fn_error $? "--with-cluster parameter invalid
6885 " "$LINENO" 5
6886 fi;
6887
6888 if test x$CLUSTER = xinternal; then
6889
6890 $as_echo "#define CLUSTER_LOCKING_INTERNAL 1" >>confdefs.h
6891
6892 fi
6893
6894 ################################################################################
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include snapshots" >&5
6896 $as_echo_n "checking whether to include snapshots... " >&6; }
6897
6898 # Check whether --with-snapshots was given.
6899 if test "${with_snapshots+set}" = set; then :
6900   withval=$with_snapshots; SNAPSHOTS=$withval
6901 else
6902   SNAPSHOTS=internal
6903 fi
6904
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SNAPSHOTS" >&5
6906 $as_echo "$SNAPSHOTS" >&6; }
6907
6908 if [ "x$SNAPSHOTS" != xnone -a "x$SNAPSHOTS" != xinternal -a "x$SNAPSHOTS" != xshared ];
6909  then  as_fn_error $? "--with-snapshots parameter invalid
6910 " "$LINENO" 5
6911 fi;
6912
6913 if test x$SNAPSHOTS = xinternal; then
6914
6915 $as_echo "#define SNAPSHOT_INTERNAL 1" >>confdefs.h
6916
6917 fi
6918
6919 ################################################################################
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include mirrors" >&5
6921 $as_echo_n "checking whether to include mirrors... " >&6; }
6922
6923 # Check whether --with-mirrors was given.
6924 if test "${with_mirrors+set}" = set; then :
6925   withval=$with_mirrors; MIRRORS=$withval
6926 else
6927   MIRRORS=internal
6928 fi
6929
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIRRORS" >&5
6931 $as_echo "$MIRRORS" >&6; }
6932
6933 if [ "x$MIRRORS" != xnone -a "x$MIRRORS" != xinternal -a "x$MIRRORS" != xshared ];
6934  then  as_fn_error $? "--with-mirrors parameter invalid
6935 " "$LINENO" 5
6936 fi;
6937
6938 if test x$MIRRORS = xinternal; then
6939
6940 $as_echo "#define MIRRORED_INTERNAL 1" >>confdefs.h
6941
6942 fi
6943
6944 ################################################################################
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include raid" >&5
6946 $as_echo_n "checking whether to include raid... " >&6; }
6947
6948 # Check whether --with-raid was given.
6949 if test "${with_raid+set}" = set; then :
6950   withval=$with_raid; RAID=$withval
6951 else
6952   RAID=internal
6953 fi
6954
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAID" >&5
6956 $as_echo "$RAID" >&6; }
6957
6958 if [ "x$RAID" != xnone -a "x$RAID" != xinternal -a "x$RAID" != xshared ];
6959  then  as_fn_error $? "--with-raid parameter invalid
6960 " "$LINENO" 5
6961 fi;
6962
6963 if test x$RAID = xinternal; then
6964
6965 $as_echo "#define RAID_INTERNAL 1" >>confdefs.h
6966
6967 fi
6968
6969 ################################################################################
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include replicators" >&5
6971 $as_echo_n "checking whether to include replicators... " >&6; }
6972
6973 # Check whether --with-replicators was given.
6974 if test "${with_replicators+set}" = set; then :
6975   withval=$with_replicators; REPLICATORS=$withval
6976 else
6977   REPLICATORS=none
6978 fi
6979
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $REPLICATORS" >&5
6981 $as_echo "$REPLICATORS" >&6; }
6982
6983 case "$REPLICATORS" in
6984   none|shared) ;;
6985   internal)
6986 $as_echo "#define REPLICATOR_INTERNAL 1" >>confdefs.h
6987  ;;
6988   *) as_fn_error $? "--with-replicators parameter invalid ($REPLICATORS)" "$LINENO" 5 ;;
6989 esac
6990
6991 ################################################################################
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include thin provisioning" >&5
6993 $as_echo_n "checking whether to include thin provisioning... " >&6; }
6994
6995 # Check whether --with-thin was given.
6996 if test "${with_thin+set}" = set; then :
6997   withval=$with_thin; THIN=$withval
6998 else
6999   THIN=none
7000 fi
7001
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THIN" >&5
7003 $as_echo "$THIN" >&6; }
7004
7005 case "$THIN" in
7006   none|shared) ;;
7007   internal)
7008 $as_echo "#define THIN_INTERNAL 1" >>confdefs.h
7009  ;;
7010   *) as_fn_error $? "--with-thin parameter invalid ($THIN)" "$LINENO" 5 ;;
7011 esac
7012
7013 case "$THIN" in
7014   internal|shared)
7015
7016 # Check whether --with-thin-check was given.
7017 if test "${with_thin_check+set}" = set; then :
7018   withval=$with_thin_check; THIN_CHECK_CMD=$withval
7019 else
7020   THIN_CHECK_CMD="autodetect"
7021 fi
7022
7023         # Empty means a config way to ignore thin checking
7024         if test "$THIN_CHECK_CMD" = "autodetect"; then
7025                 # Extract the first word of "thin_check", so it can be a program name with args.
7026 set dummy thin_check; ac_word=$2
7027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7028 $as_echo_n "checking for $ac_word... " >&6; }
7029 if test "${ac_cv_path_THIN_CHECK_CMD+set}" = set; then :
7030   $as_echo_n "(cached) " >&6
7031 else
7032   case $THIN_CHECK_CMD in
7033   [\\/]* | ?:[\\/]*)
7034   ac_cv_path_THIN_CHECK_CMD="$THIN_CHECK_CMD" # Let the user override the test with a path.
7035   ;;
7036   *)
7037   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7038 for as_dir in $PATH
7039 do
7040   IFS=$as_save_IFS
7041   test -z "$as_dir" && as_dir=.
7042     for ac_exec_ext in '' $ac_executable_extensions; do
7043   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7044     ac_cv_path_THIN_CHECK_CMD="$as_dir/$ac_word$ac_exec_ext"
7045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7046     break 2
7047   fi
7048 done
7049   done
7050 IFS=$as_save_IFS
7051
7052   ;;
7053 esac
7054 fi
7055 THIN_CHECK_CMD=$ac_cv_path_THIN_CHECK_CMD
7056 if test -n "$THIN_CHECK_CMD"; then
7057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THIN_CHECK_CMD" >&5
7058 $as_echo "$THIN_CHECK_CMD" >&6; }
7059 else
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7061 $as_echo "no" >&6; }
7062 fi
7063
7064
7065                 test -z "$THIN_CHECK_CMD" && as_fn_error $? "thin_check not found in path $PATH" "$LINENO" 5
7066         fi
7067         ;;
7068 esac
7069
7070
7071 cat >>confdefs.h <<_ACEOF
7072 #define THIN_CHECK_CMD "$THIN_CHECK_CMD"
7073 _ACEOF
7074
7075
7076
7077 ################################################################################
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable readline" >&5
7079 $as_echo_n "checking whether to enable readline... " >&6; }
7080 # Check whether --enable-readline was given.
7081 if test "${enable_readline+set}" = set; then :
7082   enableval=$enable_readline; READLINE=$enableval
7083 else
7084   READLINE=maybe
7085 fi
7086
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE" >&5
7088 $as_echo "$READLINE" >&6; }
7089
7090 ################################################################################
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable realtime support" >&5
7092 $as_echo_n "checking whether to enable realtime support... " >&6; }
7093 # Check whether --enable-realtime was given.
7094 if test "${enable_realtime+set}" = set; then :
7095   enableval=$enable_realtime; REALTIME=$enableval
7096 fi
7097
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $REALTIME" >&5
7099 $as_echo "$REALTIME" >&6; }
7100
7101 ################################################################################
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable OCF resource agents" >&5
7103 $as_echo_n "checking whether to enable OCF resource agents... " >&6; }
7104 # Check whether --enable-ocf was given.
7105 if test "${enable_ocf+set}" = set; then :
7106   enableval=$enable_ocf; OCF=$enableval
7107 else
7108   OCF=no
7109 fi
7110
7111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCF" >&5
7112 $as_echo "$OCF" >&6; }
7113
7114 # Check whether --with-ocfdir was given.
7115 if test "${with_ocfdir+set}" = set; then :
7116   withval=$with_ocfdir; OCFDIR=$withval
7117 else
7118   OCFDIR='${prefix}/lib/ocf/resource.d/lvm2'
7119 fi
7120
7121
7122 ################################################################################
7123 pkg_config_init() {
7124
7125
7126
7127
7128
7129
7130 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
7131         if test -n "$ac_tool_prefix"; then
7132   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
7133 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
7134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7135 $as_echo_n "checking for $ac_word... " >&6; }
7136 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7137   $as_echo_n "(cached) " >&6
7138 else
7139   case $PKG_CONFIG in
7140   [\\/]* | ?:[\\/]*)
7141   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7142   ;;
7143   *)
7144   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7145 for as_dir in $PATH
7146 do
7147   IFS=$as_save_IFS
7148   test -z "$as_dir" && as_dir=.
7149     for ac_exec_ext in '' $ac_executable_extensions; do
7150   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7151     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7153     break 2
7154   fi
7155 done
7156   done
7157 IFS=$as_save_IFS
7158
7159   ;;
7160 esac
7161 fi
7162 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7163 if test -n "$PKG_CONFIG"; then
7164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7165 $as_echo "$PKG_CONFIG" >&6; }
7166 else
7167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7168 $as_echo "no" >&6; }
7169 fi
7170
7171
7172 fi
7173 if test -z "$ac_cv_path_PKG_CONFIG"; then
7174   ac_pt_PKG_CONFIG=$PKG_CONFIG
7175   # Extract the first word of "pkg-config", so it can be a program name with args.
7176 set dummy pkg-config; ac_word=$2
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7178 $as_echo_n "checking for $ac_word... " >&6; }
7179 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
7180   $as_echo_n "(cached) " >&6
7181 else
7182   case $ac_pt_PKG_CONFIG in
7183   [\\/]* | ?:[\\/]*)
7184   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
7185   ;;
7186   *)
7187   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7188 for as_dir in $PATH
7189 do
7190   IFS=$as_save_IFS
7191   test -z "$as_dir" && as_dir=.
7192     for ac_exec_ext in '' $ac_executable_extensions; do
7193   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7194     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7196     break 2
7197   fi
7198 done
7199   done
7200 IFS=$as_save_IFS
7201
7202   ;;
7203 esac
7204 fi
7205 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
7206 if test -n "$ac_pt_PKG_CONFIG"; then
7207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
7208 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
7209 else
7210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7211 $as_echo "no" >&6; }
7212 fi
7213
7214   if test "x$ac_pt_PKG_CONFIG" = x; then
7215     PKG_CONFIG=""
7216   else
7217     case $cross_compiling:$ac_tool_warned in
7218 yes:)
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7221 ac_tool_warned=yes ;;
7222 esac
7223     PKG_CONFIG=$ac_pt_PKG_CONFIG
7224   fi
7225 else
7226   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
7227 fi
7228
7229 fi
7230 if test -n "$PKG_CONFIG"; then
7231         _pkg_min_version=0.9.0
7232         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
7233 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
7234         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
7235                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7236 $as_echo "yes" >&6; }
7237         else
7238                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7239 $as_echo "no" >&6; }
7240                 PKG_CONFIG=""
7241         fi
7242 fi
7243
7244 pkg_failed=no
7245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKGCONFIGINIT" >&5
7246 $as_echo_n "checking for PKGCONFIGINIT... " >&6; }
7247
7248 if test -n "$PKGCONFIGINIT_CFLAGS"; then
7249     pkg_cv_PKGCONFIGINIT_CFLAGS="$PKGCONFIGINIT_CFLAGS"
7250  elif test -n "$PKG_CONFIG"; then
7251     if test -n "$PKG_CONFIG" && \
7252     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pkgconfiginit\""; } >&5
7253   ($PKG_CONFIG --exists --print-errors "pkgconfiginit") 2>&5
7254   ac_status=$?
7255   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7256   test $ac_status = 0; }; then
7257   pkg_cv_PKGCONFIGINIT_CFLAGS=`$PKG_CONFIG --cflags "pkgconfiginit" 2>/dev/null`
7258 else
7259   pkg_failed=yes
7260 fi
7261  else
7262     pkg_failed=untried
7263 fi
7264 if test -n "$PKGCONFIGINIT_LIBS"; then
7265     pkg_cv_PKGCONFIGINIT_LIBS="$PKGCONFIGINIT_LIBS"
7266  elif test -n "$PKG_CONFIG"; then
7267     if test -n "$PKG_CONFIG" && \
7268     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pkgconfiginit\""; } >&5
7269   ($PKG_CONFIG --exists --print-errors "pkgconfiginit") 2>&5
7270   ac_status=$?
7271   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7272   test $ac_status = 0; }; then
7273   pkg_cv_PKGCONFIGINIT_LIBS=`$PKG_CONFIG --libs "pkgconfiginit" 2>/dev/null`
7274 else
7275   pkg_failed=yes
7276 fi
7277  else
7278     pkg_failed=untried
7279 fi
7280
7281
7282
7283 if test $pkg_failed = yes; then
7284         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7285 $as_echo "no" >&6; }
7286
7287 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7288         _pkg_short_errors_supported=yes
7289 else
7290         _pkg_short_errors_supported=no
7291 fi
7292         if test $_pkg_short_errors_supported = yes; then
7293                 PKGCONFIGINIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pkgconfiginit" 2>&1`
7294         else
7295                 PKGCONFIGINIT_PKG_ERRORS=`$PKG_CONFIG --print-errors "pkgconfiginit" 2>&1`
7296         fi
7297         # Put the nasty error message in config.log where it belongs
7298         echo "$PKGCONFIGINIT_PKG_ERRORS" >&5
7299
7300         { $as_echo "$as_me:${as_lineno-$LINENO}: result: pkg-config initialized" >&5
7301 $as_echo "pkg-config initialized" >&6; }
7302 elif test $pkg_failed = untried; then
7303         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7304 $as_echo "no" >&6; }
7305         { $as_echo "$as_me:${as_lineno-$LINENO}: result: pkg-config initialized" >&5
7306 $as_echo "pkg-config initialized" >&6; }
7307 else
7308         PKGCONFIGINIT_CFLAGS=$pkg_cv_PKGCONFIGINIT_CFLAGS
7309         PKGCONFIGINIT_LIBS=$pkg_cv_PKGCONFIGINIT_LIBS
7310         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7311 $as_echo "yes" >&6; }
7312
7313 fi
7314         PKGCONFIG_INIT=1
7315 }
7316
7317 ################################################################################
7318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build cluster LVM daemon" >&5
7319 $as_echo_n "checking whether to build cluster LVM daemon... " >&6; }
7320
7321 # Check whether --with-clvmd was given.
7322 if test "${with_clvmd+set}" = set; then :
7323   withval=$with_clvmd; CLVMD=$withval
7324 else
7325   CLVMD=none
7326 fi
7327
7328 if test x$CLVMD = xyes; then
7329         CLVMD=all
7330 fi
7331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLVMD" >&5
7332 $as_echo "$CLVMD" >&6; }
7333
7334 if  test x$CLVMD != xnone && test x$CLUSTER = xnone; then
7335         CLUSTER=internal
7336 fi
7337
7338 if test x$CLVMD != xnone && test x$PKGCONFIG_INIT != x1; then
7339         pkg_config_init
7340 fi
7341
7342 CLVMD_CMANAGERS=""
7343 CLVMD_NEEDS_QDISKD=no
7344
7345 if [ `expr x"$CLVMD" : '.*gulm.*'` != 0 ]; then
7346         as_fn_error $? "Since version 2.02.87 GULM locking is no longer supported." "$LINENO" 5;
7347 fi
7348 if [ `expr x"$CLVMD" : '.*cman.*'` != 0 ]; then
7349         BUILDCMAN=yes
7350         CLVMD_CMANAGERS="$CLVMD_CMANAGERS cman"
7351         CLVMD_NEEDS_QDISKD=yes
7352 fi
7353 if [ `expr x"$CLVMD" : '.*corosync.*'` != 0 ]; then
7354         BUILDCOROSYNC=yes
7355         CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
7356 fi
7357 if [ `expr x"$CLVMD" : '.*openais.*'` != 0 ]; then
7358         BUILDOPENAIS=yes
7359         CLVMD_CMANAGERS="$CLVMD_CMANAGERS openais"
7360 fi
7361 if test x$CLVMD_NEEDS_QDISKD != xno; then
7362         CLVMD_CMANAGERS="$CLVMD_CMANAGERS qdiskd"
7363 fi
7364
7365 soft_bailout() {
7366         NOTFOUND=1
7367 }
7368
7369 hard_bailout() {
7370         as_fn_error $? "bailing out" "$LINENO" 5
7371 }
7372
7373 if test x$CLVMD = xall; then
7374         bailout=soft_bailout
7375         BUILDCMAN=yes
7376         BUILDCOROSYNC=yes
7377         BUILDOPENAIS=yes
7378 else
7379         bailout=hard_bailout
7380 fi
7381
7382 check_lib_no_libs() {
7383         lib_no_libs_arg1=$1
7384         shift
7385         lib_no_libs_arg2=$1
7386         shift
7387         lib_no_libs_args=$@
7388         as_ac_Lib=`$as_echo "ac_cv_lib_$lib_no_libs_arg1''_$lib_no_libs_arg2" | $as_tr_sh`
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $lib_no_libs_arg2 in -l$lib_no_libs_arg1" >&5
7390 $as_echo_n "checking for $lib_no_libs_arg2 in -l$lib_no_libs_arg1... " >&6; }
7391 if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
7392   $as_echo_n "(cached) " >&6
7393 else
7394   ac_check_lib_save_LIBS=$LIBS
7395 LIBS="-l$lib_no_libs_arg1 $lib_no_libs_args $LIBS"
7396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397 /* end confdefs.h.  */
7398
7399 /* Override any GCC internal prototype to avoid an error.
7400    Use char because int might match the return type of a GCC
7401    builtin and then its argument prototype would still apply.  */
7402 #ifdef __cplusplus
7403 extern "C"
7404 #endif
7405 char $lib_no_libs_arg2 ();
7406 int
7407 main ()
7408 {
7409 return $lib_no_libs_arg2 ();
7410   ;
7411   return 0;
7412 }
7413 _ACEOF
7414 if ac_fn_c_try_link "$LINENO"; then :
7415   eval "$as_ac_Lib=yes"
7416 else
7417   eval "$as_ac_Lib=no"
7418 fi
7419 rm -f core conftest.err conftest.$ac_objext \
7420     conftest$ac_exeext conftest.$ac_ext
7421 LIBS=$ac_check_lib_save_LIBS
7422 fi
7423 eval ac_res=\$$as_ac_Lib
7424                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7425 $as_echo "$ac_res" >&6; }
7426 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
7427   cat >>confdefs.h <<_ACEOF
7428 #define `$as_echo "HAVE_LIB$lib_no_libs_arg1" | $as_tr_cpp` 1
7429 _ACEOF
7430
7431   LIBS="-l$lib_no_libs_arg1 $LIBS"
7432
7433 else
7434   $bailout
7435 fi
7436
7437         LIBS=$ac_check_lib_save_LIBS
7438 }
7439
7440 if test x$BUILDCMAN = xyes; then
7441
7442 pkg_failed=no
7443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CMAN" >&5
7444 $as_echo_n "checking for CMAN... " >&6; }
7445
7446 if test -n "$CMAN_CFLAGS"; then
7447     pkg_cv_CMAN_CFLAGS="$CMAN_CFLAGS"
7448  elif test -n "$PKG_CONFIG"; then
7449     if test -n "$PKG_CONFIG" && \
7450     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcman\""; } >&5
7451   ($PKG_CONFIG --exists --print-errors "libcman") 2>&5
7452   ac_status=$?
7453   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7454   test $ac_status = 0; }; then
7455   pkg_cv_CMAN_CFLAGS=`$PKG_CONFIG --cflags "libcman" 2>/dev/null`
7456 else
7457   pkg_failed=yes
7458 fi
7459  else
7460     pkg_failed=untried
7461 fi
7462 if test -n "$CMAN_LIBS"; then
7463     pkg_cv_CMAN_LIBS="$CMAN_LIBS"
7464  elif test -n "$PKG_CONFIG"; then
7465     if test -n "$PKG_CONFIG" && \
7466     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcman\""; } >&5
7467   ($PKG_CONFIG --exists --print-errors "libcman") 2>&5
7468   ac_status=$?
7469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7470   test $ac_status = 0; }; then
7471   pkg_cv_CMAN_LIBS=`$PKG_CONFIG --libs "libcman" 2>/dev/null`
7472 else
7473   pkg_failed=yes
7474 fi
7475  else
7476     pkg_failed=untried
7477 fi
7478
7479
7480
7481 if test $pkg_failed = yes; then
7482         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7483 $as_echo "no" >&6; }
7484
7485 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7486         _pkg_short_errors_supported=yes
7487 else
7488         _pkg_short_errors_supported=no
7489 fi
7490         if test $_pkg_short_errors_supported = yes; then
7491                 CMAN_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcman" 2>&1`
7492         else
7493                 CMAN_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcman" 2>&1`
7494         fi
7495         # Put the nasty error message in config.log where it belongs
7496         echo "$CMAN_PKG_ERRORS" >&5
7497
7498         NOTFOUND=0
7499                 for ac_header in libcman.h
7500 do :
7501   ac_fn_c_check_header_mongrel "$LINENO" "libcman.h" "ac_cv_header_libcman_h" "$ac_includes_default"
7502 if test "x$ac_cv_header_libcman_h" = x""yes; then :
7503   cat >>confdefs.h <<_ACEOF
7504 #define HAVE_LIBCMAN_H 1
7505 _ACEOF
7506
7507 else
7508   $bailout
7509 fi
7510
7511 done
7512
7513                 check_lib_no_libs cman cman_init
7514                 if test $NOTFOUND = 0; then
7515                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libcman, using -lcman" >&5
7516 $as_echo "no pkg for libcman, using -lcman" >&6; }
7517                         CMAN_LIBS="-lcman"
7518                         HAVE_CMAN=yes
7519                 fi
7520 elif test $pkg_failed = untried; then
7521         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7522 $as_echo "no" >&6; }
7523         NOTFOUND=0
7524                 for ac_header in libcman.h
7525 do :
7526   ac_fn_c_check_header_mongrel "$LINENO" "libcman.h" "ac_cv_header_libcman_h" "$ac_includes_default"
7527 if test "x$ac_cv_header_libcman_h" = x""yes; then :
7528   cat >>confdefs.h <<_ACEOF
7529 #define HAVE_LIBCMAN_H 1
7530 _ACEOF
7531
7532 else
7533   $bailout
7534 fi
7535
7536 done
7537
7538                 check_lib_no_libs cman cman_init
7539                 if test $NOTFOUND = 0; then
7540                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libcman, using -lcman" >&5
7541 $as_echo "no pkg for libcman, using -lcman" >&6; }
7542                         CMAN_LIBS="-lcman"
7543                         HAVE_CMAN=yes
7544                 fi
7545 else
7546         CMAN_CFLAGS=$pkg_cv_CMAN_CFLAGS
7547         CMAN_LIBS=$pkg_cv_CMAN_LIBS
7548         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7549 $as_echo "yes" >&6; }
7550         HAVE_CMAN=yes
7551 fi
7552         CHECKCONFDB=yes
7553         CHECKDLM=yes
7554 fi
7555
7556 if test x$BUILDCOROSYNC = xyes || \
7557    test x$BUILDOPENAIS = xyes; then
7558
7559 pkg_failed=no
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for COROSYNC" >&5
7561 $as_echo_n "checking for COROSYNC... " >&6; }
7562
7563 if test -n "$COROSYNC_CFLAGS"; then
7564     pkg_cv_COROSYNC_CFLAGS="$COROSYNC_CFLAGS"
7565  elif test -n "$PKG_CONFIG"; then
7566     if test -n "$PKG_CONFIG" && \
7567     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"corosync\""; } >&5
7568   ($PKG_CONFIG --exists --print-errors "corosync") 2>&5
7569   ac_status=$?
7570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7571   test $ac_status = 0; }; then
7572   pkg_cv_COROSYNC_CFLAGS=`$PKG_CONFIG --cflags "corosync" 2>/dev/null`
7573 else
7574   pkg_failed=yes
7575 fi
7576  else
7577     pkg_failed=untried
7578 fi
7579 if test -n "$COROSYNC_LIBS"; then
7580     pkg_cv_COROSYNC_LIBS="$COROSYNC_LIBS"
7581  elif test -n "$PKG_CONFIG"; then
7582     if test -n "$PKG_CONFIG" && \
7583     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"corosync\""; } >&5
7584   ($PKG_CONFIG --exists --print-errors "corosync") 2>&5
7585   ac_status=$?
7586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7587   test $ac_status = 0; }; then
7588   pkg_cv_COROSYNC_LIBS=`$PKG_CONFIG --libs "corosync" 2>/dev/null`
7589 else
7590   pkg_failed=yes
7591 fi
7592  else
7593     pkg_failed=untried
7594 fi
7595
7596
7597
7598 if test $pkg_failed = yes; then
7599         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7600 $as_echo "no" >&6; }
7601
7602 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7603         _pkg_short_errors_supported=yes
7604 else
7605         _pkg_short_errors_supported=no
7606 fi
7607         if test $_pkg_short_errors_supported = yes; then
7608                 COROSYNC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "corosync" 2>&1`
7609         else
7610                 COROSYNC_PKG_ERRORS=`$PKG_CONFIG --print-errors "corosync" 2>&1`
7611         fi
7612         # Put the nasty error message in config.log where it belongs
7613         echo "$COROSYNC_PKG_ERRORS" >&5
7614
7615         $bailout
7616 elif test $pkg_failed = untried; then
7617         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7618 $as_echo "no" >&6; }
7619         $bailout
7620 else
7621         COROSYNC_CFLAGS=$pkg_cv_COROSYNC_CFLAGS
7622         COROSYNC_LIBS=$pkg_cv_COROSYNC_LIBS
7623         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7624 $as_echo "yes" >&6; }
7625         HAVE_COROSYNC=yes
7626 fi
7627         CHECKCONFDB=yes
7628         CHECKCMAP=yes
7629 fi
7630
7631 if test x$BUILDCOROSYNC = xyes; then
7632
7633 pkg_failed=no
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for QUORUM" >&5
7635 $as_echo_n "checking for QUORUM... " >&6; }
7636
7637 if test -n "$QUORUM_CFLAGS"; then
7638     pkg_cv_QUORUM_CFLAGS="$QUORUM_CFLAGS"
7639  elif test -n "$PKG_CONFIG"; then
7640     if test -n "$PKG_CONFIG" && \
7641     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libquorum\""; } >&5
7642   ($PKG_CONFIG --exists --print-errors "libquorum") 2>&5
7643   ac_status=$?
7644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7645   test $ac_status = 0; }; then
7646   pkg_cv_QUORUM_CFLAGS=`$PKG_CONFIG --cflags "libquorum" 2>/dev/null`
7647 else
7648   pkg_failed=yes
7649 fi
7650  else
7651     pkg_failed=untried
7652 fi
7653 if test -n "$QUORUM_LIBS"; then
7654     pkg_cv_QUORUM_LIBS="$QUORUM_LIBS"
7655  elif test -n "$PKG_CONFIG"; then
7656     if test -n "$PKG_CONFIG" && \
7657     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libquorum\""; } >&5
7658   ($PKG_CONFIG --exists --print-errors "libquorum") 2>&5
7659   ac_status=$?
7660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7661   test $ac_status = 0; }; then
7662   pkg_cv_QUORUM_LIBS=`$PKG_CONFIG --libs "libquorum" 2>/dev/null`
7663 else
7664   pkg_failed=yes
7665 fi
7666  else
7667     pkg_failed=untried
7668 fi
7669
7670
7671
7672 if test $pkg_failed = yes; then
7673         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7674 $as_echo "no" >&6; }
7675
7676 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7677         _pkg_short_errors_supported=yes
7678 else
7679         _pkg_short_errors_supported=no
7680 fi
7681         if test $_pkg_short_errors_supported = yes; then
7682                 QUORUM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libquorum" 2>&1`
7683         else
7684                 QUORUM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libquorum" 2>&1`
7685         fi
7686         # Put the nasty error message in config.log where it belongs
7687         echo "$QUORUM_PKG_ERRORS" >&5
7688
7689         $bailout
7690 elif test $pkg_failed = untried; then
7691         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7692 $as_echo "no" >&6; }
7693         $bailout
7694 else
7695         QUORUM_CFLAGS=$pkg_cv_QUORUM_CFLAGS
7696         QUORUM_LIBS=$pkg_cv_QUORUM_LIBS
7697         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7698 $as_echo "yes" >&6; }
7699         HAVE_QUORUM=yes
7700 fi
7701         CHECKCPG=yes
7702         CHECKDLM=yes
7703 fi
7704
7705 if test x$BUILDOPENAIS = xyes; then
7706
7707 pkg_failed=no
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SALCK" >&5
7709 $as_echo_n "checking for SALCK... " >&6; }
7710
7711 if test -n "$SALCK_CFLAGS"; then
7712     pkg_cv_SALCK_CFLAGS="$SALCK_CFLAGS"
7713  elif test -n "$PKG_CONFIG"; then
7714     if test -n "$PKG_CONFIG" && \
7715     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaLck\""; } >&5
7716   ($PKG_CONFIG --exists --print-errors "libSaLck") 2>&5
7717   ac_status=$?
7718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7719   test $ac_status = 0; }; then
7720   pkg_cv_SALCK_CFLAGS=`$PKG_CONFIG --cflags "libSaLck" 2>/dev/null`
7721 else
7722   pkg_failed=yes
7723 fi
7724  else
7725     pkg_failed=untried
7726 fi
7727 if test -n "$SALCK_LIBS"; then
7728     pkg_cv_SALCK_LIBS="$SALCK_LIBS"
7729  elif test -n "$PKG_CONFIG"; then
7730     if test -n "$PKG_CONFIG" && \
7731     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaLck\""; } >&5
7732   ($PKG_CONFIG --exists --print-errors "libSaLck") 2>&5
7733   ac_status=$?
7734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7735   test $ac_status = 0; }; then
7736   pkg_cv_SALCK_LIBS=`$PKG_CONFIG --libs "libSaLck" 2>/dev/null`
7737 else
7738   pkg_failed=yes
7739 fi
7740  else
7741     pkg_failed=untried
7742 fi
7743
7744
7745
7746 if test $pkg_failed = yes; then
7747         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7748 $as_echo "no" >&6; }
7749
7750 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7751         _pkg_short_errors_supported=yes
7752 else
7753         _pkg_short_errors_supported=no
7754 fi
7755         if test $_pkg_short_errors_supported = yes; then
7756                 SALCK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libSaLck" 2>&1`
7757         else
7758                 SALCK_PKG_ERRORS=`$PKG_CONFIG --print-errors "libSaLck" 2>&1`
7759         fi
7760         # Put the nasty error message in config.log where it belongs
7761         echo "$SALCK_PKG_ERRORS" >&5
7762
7763         $bailout
7764 elif test $pkg_failed = untried; then
7765         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7766 $as_echo "no" >&6; }
7767         $bailout
7768 else
7769         SALCK_CFLAGS=$pkg_cv_SALCK_CFLAGS
7770         SALCK_LIBS=$pkg_cv_SALCK_LIBS
7771         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7772 $as_echo "yes" >&6; }
7773         HAVE_SALCK=yes
7774 fi
7775         CHECKCPG=yes
7776 fi
7777
7778
7779
7780 if test x$CHECKCONFDB = xyes; then
7781
7782 pkg_failed=no
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CONFDB" >&5
7784 $as_echo_n "checking for CONFDB... " >&6; }
7785
7786 if test -n "$CONFDB_CFLAGS"; then
7787     pkg_cv_CONFDB_CFLAGS="$CONFDB_CFLAGS"
7788  elif test -n "$PKG_CONFIG"; then
7789     if test -n "$PKG_CONFIG" && \
7790     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libconfdb\""; } >&5
7791   ($PKG_CONFIG --exists --print-errors "libconfdb") 2>&5
7792   ac_status=$?
7793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7794   test $ac_status = 0; }; then
7795   pkg_cv_CONFDB_CFLAGS=`$PKG_CONFIG --cflags "libconfdb" 2>/dev/null`
7796 else
7797   pkg_failed=yes
7798 fi
7799  else
7800     pkg_failed=untried
7801 fi
7802 if test -n "$CONFDB_LIBS"; then
7803     pkg_cv_CONFDB_LIBS="$CONFDB_LIBS"
7804  elif test -n "$PKG_CONFIG"; then
7805     if test -n "$PKG_CONFIG" && \
7806     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libconfdb\""; } >&5
7807   ($PKG_CONFIG --exists --print-errors "libconfdb") 2>&5
7808   ac_status=$?
7809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7810   test $ac_status = 0; }; then
7811   pkg_cv_CONFDB_LIBS=`$PKG_CONFIG --libs "libconfdb" 2>/dev/null`
7812 else
7813   pkg_failed=yes
7814 fi
7815  else
7816     pkg_failed=untried
7817 fi
7818
7819
7820
7821 if test $pkg_failed = yes; then
7822         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7823 $as_echo "no" >&6; }
7824
7825 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7826         _pkg_short_errors_supported=yes
7827 else
7828         _pkg_short_errors_supported=no
7829 fi
7830         if test $_pkg_short_errors_supported = yes; then
7831                 CONFDB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libconfdb" 2>&1`
7832         else
7833                 CONFDB_PKG_ERRORS=`$PKG_CONFIG --print-errors "libconfdb" 2>&1`
7834         fi
7835         # Put the nasty error message in config.log where it belongs
7836         echo "$CONFDB_PKG_ERRORS" >&5
7837
7838         HAVE_CONFDB=no
7839 elif test $pkg_failed = untried; then
7840         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7841 $as_echo "no" >&6; }
7842         HAVE_CONFDB=no
7843 else
7844         CONFDB_CFLAGS=$pkg_cv_CONFDB_CFLAGS
7845         CONFDB_LIBS=$pkg_cv_CONFDB_LIBS
7846         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7847 $as_echo "yes" >&6; }
7848         HAVE_CONFDB=yes
7849 fi
7850
7851         for ac_header in corosync/confdb.h
7852 do :
7853   ac_fn_c_check_header_mongrel "$LINENO" "corosync/confdb.h" "ac_cv_header_corosync_confdb_h" "$ac_includes_default"
7854 if test "x$ac_cv_header_corosync_confdb_h" = x""yes; then :
7855   cat >>confdefs.h <<_ACEOF
7856 #define HAVE_COROSYNC_CONFDB_H 1
7857 _ACEOF
7858  HAVE_CONFDB_H=yes
7859 else
7860   HAVE_CONFDB_H=no
7861 fi
7862
7863 done
7864
7865
7866         if test x$HAVE_CONFDB != xyes && \
7867            test x$HAVE_CONFDB_H = xyes; then
7868                 check_lib_no_libs confdb confdb_initialize
7869                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for confdb, using -lconfdb" >&5
7870 $as_echo "no pkg for confdb, using -lconfdb" >&6; }
7871                 CONFDB_LIBS="-lconfdb"
7872                 HAVE_CONFDB=yes
7873         fi
7874 fi
7875
7876
7877 if test x$CHECKCMAP = xyes; then
7878
7879 pkg_failed=no
7880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CMAP" >&5
7881 $as_echo_n "checking for CMAP... " >&6; }
7882
7883 if test -n "$CMAP_CFLAGS"; then
7884     pkg_cv_CMAP_CFLAGS="$CMAP_CFLAGS"
7885  elif test -n "$PKG_CONFIG"; then
7886     if test -n "$PKG_CONFIG" && \
7887     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcmap\""; } >&5
7888   ($PKG_CONFIG --exists --print-errors "libcmap") 2>&5
7889   ac_status=$?
7890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7891   test $ac_status = 0; }; then
7892   pkg_cv_CMAP_CFLAGS=`$PKG_CONFIG --cflags "libcmap" 2>/dev/null`
7893 else
7894   pkg_failed=yes
7895 fi
7896  else
7897     pkg_failed=untried
7898 fi
7899 if test -n "$CMAP_LIBS"; then
7900     pkg_cv_CMAP_LIBS="$CMAP_LIBS"
7901  elif test -n "$PKG_CONFIG"; then
7902     if test -n "$PKG_CONFIG" && \
7903     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcmap\""; } >&5
7904   ($PKG_CONFIG --exists --print-errors "libcmap") 2>&5
7905   ac_status=$?
7906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7907   test $ac_status = 0; }; then
7908   pkg_cv_CMAP_LIBS=`$PKG_CONFIG --libs "libcmap" 2>/dev/null`
7909 else
7910   pkg_failed=yes
7911 fi
7912  else
7913     pkg_failed=untried
7914 fi
7915
7916
7917
7918 if test $pkg_failed = yes; then
7919         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7920 $as_echo "no" >&6; }
7921
7922 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7923         _pkg_short_errors_supported=yes
7924 else
7925         _pkg_short_errors_supported=no
7926 fi
7927         if test $_pkg_short_errors_supported = yes; then
7928                 CMAP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcmap" 2>&1`
7929         else
7930                 CMAP_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcmap" 2>&1`
7931         fi
7932         # Put the nasty error message in config.log where it belongs
7933         echo "$CMAP_PKG_ERRORS" >&5
7934
7935         HAVE_CMAP=no
7936 elif test $pkg_failed = untried; then
7937         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7938 $as_echo "no" >&6; }
7939         HAVE_CMAP=no
7940 else
7941         CMAP_CFLAGS=$pkg_cv_CMAP_CFLAGS
7942         CMAP_LIBS=$pkg_cv_CMAP_LIBS
7943         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7944 $as_echo "yes" >&6; }
7945         HAVE_CMAP=yes
7946 fi
7947
7948         for ac_header in corosync/cmap.h
7949 do :
7950   ac_fn_c_check_header_mongrel "$LINENO" "corosync/cmap.h" "ac_cv_header_corosync_cmap_h" "$ac_includes_default"
7951 if test "x$ac_cv_header_corosync_cmap_h" = x""yes; then :
7952   cat >>confdefs.h <<_ACEOF
7953 #define HAVE_COROSYNC_CMAP_H 1
7954 _ACEOF
7955  HAVE_CMAP_H=yes
7956 else
7957   HAVE_CMAP_H=no
7958 fi
7959
7960 done
7961
7962
7963         if test x$HAVE_CMAP != xyes && \
7964            test x$HAVE_CMAP_H = xyes; then
7965                 check_lib_no_libs cmap cmap_initialize
7966                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for cmap, using -lcmap" >&5
7967 $as_echo "no pkg for cmap, using -lcmap" >&6; }
7968                 CMAP_LIBS="-lcmap"
7969                 HAVE_CMAP=yes
7970         fi
7971 fi
7972
7973 if test x$BUILDCOROSYNC = xyes; then
7974         if test x$HAVE_CMAP != xyes && \
7975            test x$HAVE_CONFDB != xyes && \
7976            test x$CLVMD != xall; then
7977                 as_fn_error $? "bailing out... cmap (corosync >= 2.0) or confdb (corosync < 2.0) library is required" "$LINENO" 5
7978         fi
7979 fi
7980
7981 if test x$CHECKCPG = xyes; then
7982
7983 pkg_failed=no
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CPG" >&5
7985 $as_echo_n "checking for CPG... " >&6; }
7986
7987 if test -n "$CPG_CFLAGS"; then
7988     pkg_cv_CPG_CFLAGS="$CPG_CFLAGS"
7989  elif test -n "$PKG_CONFIG"; then
7990     if test -n "$PKG_CONFIG" && \
7991     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
7992   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
7993   ac_status=$?
7994   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7995   test $ac_status = 0; }; then
7996   pkg_cv_CPG_CFLAGS=`$PKG_CONFIG --cflags "libcpg" 2>/dev/null`
7997 else
7998   pkg_failed=yes
7999 fi
8000  else
8001     pkg_failed=untried
8002 fi
8003 if test -n "$CPG_LIBS"; then
8004     pkg_cv_CPG_LIBS="$CPG_LIBS"
8005  elif test -n "$PKG_CONFIG"; then
8006     if test -n "$PKG_CONFIG" && \
8007     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
8008   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
8009   ac_status=$?
8010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8011   test $ac_status = 0; }; then
8012   pkg_cv_CPG_LIBS=`$PKG_CONFIG --libs "libcpg" 2>/dev/null`
8013 else
8014   pkg_failed=yes
8015 fi
8016  else
8017     pkg_failed=untried
8018 fi
8019
8020
8021
8022 if test $pkg_failed = yes; then
8023         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8024 $as_echo "no" >&6; }
8025
8026 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8027         _pkg_short_errors_supported=yes
8028 else
8029         _pkg_short_errors_supported=no
8030 fi
8031         if test $_pkg_short_errors_supported = yes; then
8032                 CPG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcpg" 2>&1`
8033         else
8034                 CPG_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcpg" 2>&1`
8035         fi
8036         # Put the nasty error message in config.log where it belongs
8037         echo "$CPG_PKG_ERRORS" >&5
8038
8039         $bailout
8040 elif test $pkg_failed = untried; then
8041         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8042 $as_echo "no" >&6; }
8043         $bailout
8044 else
8045         CPG_CFLAGS=$pkg_cv_CPG_CFLAGS
8046         CPG_LIBS=$pkg_cv_CPG_LIBS
8047         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8048 $as_echo "yes" >&6; }
8049         HAVE_CPG=yes
8050 fi
8051 fi
8052
8053 if test x$CHECKDLM = xyes; then
8054
8055 pkg_failed=no
8056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLM" >&5
8057 $as_echo_n "checking for DLM... " >&6; }
8058
8059 if test -n "$DLM_CFLAGS"; then
8060     pkg_cv_DLM_CFLAGS="$DLM_CFLAGS"
8061  elif test -n "$PKG_CONFIG"; then
8062     if test -n "$PKG_CONFIG" && \
8063     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlm\""; } >&5
8064   ($PKG_CONFIG --exists --print-errors "libdlm") 2>&5
8065   ac_status=$?
8066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8067   test $ac_status = 0; }; then
8068   pkg_cv_DLM_CFLAGS=`$PKG_CONFIG --cflags "libdlm" 2>/dev/null`
8069 else
8070   pkg_failed=yes
8071 fi
8072  else
8073     pkg_failed=untried
8074 fi
8075 if test -n "$DLM_LIBS"; then
8076     pkg_cv_DLM_LIBS="$DLM_LIBS"
8077  elif test -n "$PKG_CONFIG"; then
8078     if test -n "$PKG_CONFIG" && \
8079     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlm\""; } >&5
8080   ($PKG_CONFIG --exists --print-errors "libdlm") 2>&5
8081   ac_status=$?
8082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8083   test $ac_status = 0; }; then
8084   pkg_cv_DLM_LIBS=`$PKG_CONFIG --libs "libdlm" 2>/dev/null`
8085 else
8086   pkg_failed=yes
8087 fi
8088  else
8089     pkg_failed=untried
8090 fi
8091
8092
8093
8094 if test $pkg_failed = yes; then
8095         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8096 $as_echo "no" >&6; }
8097
8098 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8099         _pkg_short_errors_supported=yes
8100 else
8101         _pkg_short_errors_supported=no
8102 fi
8103         if test $_pkg_short_errors_supported = yes; then
8104                 DLM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdlm" 2>&1`
8105         else
8106                 DLM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdlm" 2>&1`
8107         fi
8108         # Put the nasty error message in config.log where it belongs
8109         echo "$DLM_PKG_ERRORS" >&5
8110
8111         NOTFOUND=0
8112                 for ac_header in libdlm.h
8113 do :
8114   ac_fn_c_check_header_mongrel "$LINENO" "libdlm.h" "ac_cv_header_libdlm_h" "$ac_includes_default"
8115 if test "x$ac_cv_header_libdlm_h" = x""yes; then :
8116   cat >>confdefs.h <<_ACEOF
8117 #define HAVE_LIBDLM_H 1
8118 _ACEOF
8119
8120 else
8121   $bailout
8122 fi
8123
8124 done
8125
8126                 check_lib_no_libs dlm dlm_lock -lpthread
8127                 if test $NOTFOUND = 0; then
8128                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libdlm, using -ldlm" >&5
8129 $as_echo "no pkg for libdlm, using -ldlm" >&6; }
8130                         DLM_LIBS="-ldlm -lpthread"
8131                         HAVE_DLM=yes
8132                 fi
8133 elif test $pkg_failed = untried; then
8134         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8135 $as_echo "no" >&6; }
8136         NOTFOUND=0
8137                 for ac_header in libdlm.h
8138 do :
8139   ac_fn_c_check_header_mongrel "$LINENO" "libdlm.h" "ac_cv_header_libdlm_h" "$ac_includes_default"
8140 if test "x$ac_cv_header_libdlm_h" = x""yes; then :
8141   cat >>confdefs.h <<_ACEOF
8142 #define HAVE_LIBDLM_H 1
8143 _ACEOF
8144
8145 else
8146   $bailout
8147 fi
8148
8149 done
8150
8151                 check_lib_no_libs dlm dlm_lock -lpthread
8152                 if test $NOTFOUND = 0; then
8153                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libdlm, using -ldlm" >&5
8154 $as_echo "no pkg for libdlm, using -ldlm" >&6; }
8155                         DLM_LIBS="-ldlm -lpthread"
8156                         HAVE_DLM=yes
8157                 fi
8158 else
8159         DLM_CFLAGS=$pkg_cv_DLM_CFLAGS
8160         DLM_LIBS=$pkg_cv_DLM_LIBS
8161         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8162 $as_echo "yes" >&6; }
8163         HAVE_DLM=yes
8164 fi
8165 fi
8166
8167 if test x$CLVMD = xall; then
8168         CLVMD=none
8169         CLVMD_CMANAGERS=""
8170         CLVMD_NEEDS_QDISKD=no
8171         if test x$HAVE_CMAN = xyes && \
8172            test x$HAVE_DLM = xyes; then
8173                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd cman cluster manager" >&5
8174 $as_echo "Enabling clvmd cman cluster manager" >&6; }
8175                 CLVMD="$CLVMD,cman"
8176                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS cman"
8177                 CLVMD_NEEDS_QDISKD=yes
8178         fi
8179         if test x$HAVE_COROSYNC = xyes && \
8180            test x$HAVE_QUORUM = xyes && \
8181            test x$HAVE_CPG = xyes && \
8182            test x$HAVE_DLM = xyes; then
8183            if test x$HAVE_CONFDB = xyes || test x$HAVE_CMAP = xyes; then
8184                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd corosync cluster manager" >&5
8185 $as_echo "Enabling clvmd corosync cluster manager" >&6; }
8186                 CLVMD="$CLVMD,corosync"
8187                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
8188            fi
8189         fi
8190         if test x$HAVE_COROSYNC = xyes && \
8191            test x$HAVE_CPG = xyes && \
8192            test x$HAVE_SALCK = xyes; then
8193                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd openais cluster manager" >&5
8194 $as_echo "Enabling clvmd openais cluster manager" >&6; }
8195                 CLVMD="$CLVMD,openais"
8196                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS openais"
8197         fi
8198         if test x$CLVMD_NEEDS_QDISKD != xno; then
8199                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS qdiskd"
8200         fi
8201         if test x$CLVMD = xnone; then
8202                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling clvmd build. No cluster manager detected." >&5
8203 $as_echo "Disabling clvmd build. No cluster manager detected." >&6; }
8204         fi
8205 fi
8206
8207 if [ `expr x"$CLVMD" : '.*corosync.*'` != 0 ]; then
8208    if test x$HAVE_CMAP = xyes; then
8209         CLVMD_CMANAGERS="$CLVMD_CMANAGERS dlm"
8210    fi
8211 fi
8212
8213 ################################################################################
8214 if test "x$CLVMD" != xnone; then
8215
8216 # Check whether --with-clvmd-pidfile was given.
8217 if test "${with_clvmd_pidfile+set}" = set; then :
8218   withval=$with_clvmd_pidfile; CLVMD_PIDFILE=$withval
8219 else
8220   CLVMD_PIDFILE="/var/run/clvmd.pid"
8221 fi
8222
8223
8224 cat >>confdefs.h <<_ACEOF
8225 #define CLVMD_PIDFILE "$CLVMD_PIDFILE"
8226 _ACEOF
8227
8228 fi
8229
8230 ################################################################################
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build cluster mirror log daemon" >&5
8232 $as_echo_n "checking whether to build cluster mirror log daemon... " >&6; }
8233 # Check whether --enable-cmirrord was given.
8234 if test "${enable_cmirrord+set}" = set; then :
8235   enableval=$enable_cmirrord; CMIRRORD=$enableval
8236 else
8237   CMIRRORD=no
8238 fi
8239
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMIRRORD" >&5
8241 $as_echo "$CMIRRORD" >&6; }
8242
8243 BUILD_CMIRRORD=$CMIRRORD
8244
8245 ################################################################################
8246 if test "x$BUILD_CMIRRORD" = xyes; then
8247
8248 # Check whether --with-cmirrord-pidfile was given.
8249 if test "${with_cmirrord_pidfile+set}" = set; then :
8250   withval=$with_cmirrord_pidfile; CMIRRORD_PIDFILE=$withval
8251 else
8252   CMIRRORD_PIDFILE="/var/run/cmirrord.pid"
8253 fi
8254
8255
8256 cat >>confdefs.h <<_ACEOF
8257 #define CMIRRORD_PIDFILE "$CMIRRORD_PIDFILE"
8258 _ACEOF
8259
8260 fi
8261
8262 ################################################################################
8263 if [ "x$BUILD_CMIRRORD" = xyes ]; then
8264                 if  test x$PKGCONFIG_INIT != x1; then
8265                 pkg_config_init
8266         fi
8267
8268
8269 $as_echo "#define CMIRROR_HAS_CHECKPOINT 1" >>confdefs.h
8270
8271
8272 pkg_failed=no
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SACKPT" >&5
8274 $as_echo_n "checking for SACKPT... " >&6; }
8275
8276 if test -n "$SACKPT_CFLAGS"; then
8277     pkg_cv_SACKPT_CFLAGS="$SACKPT_CFLAGS"
8278  elif test -n "$PKG_CONFIG"; then
8279     if test -n "$PKG_CONFIG" && \
8280     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaCkpt\""; } >&5
8281   ($PKG_CONFIG --exists --print-errors "libSaCkpt") 2>&5
8282   ac_status=$?
8283   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8284   test $ac_status = 0; }; then
8285   pkg_cv_SACKPT_CFLAGS=`$PKG_CONFIG --cflags "libSaCkpt" 2>/dev/null`
8286 else
8287   pkg_failed=yes
8288 fi
8289  else
8290     pkg_failed=untried
8291 fi
8292 if test -n "$SACKPT_LIBS"; then
8293     pkg_cv_SACKPT_LIBS="$SACKPT_LIBS"
8294  elif test -n "$PKG_CONFIG"; then
8295     if test -n "$PKG_CONFIG" && \
8296     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaCkpt\""; } >&5
8297   ($PKG_CONFIG --exists --print-errors "libSaCkpt") 2>&5
8298   ac_status=$?
8299   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8300   test $ac_status = 0; }; then
8301   pkg_cv_SACKPT_LIBS=`$PKG_CONFIG --libs "libSaCkpt" 2>/dev/null`
8302 else
8303   pkg_failed=yes
8304 fi
8305  else
8306     pkg_failed=untried
8307 fi
8308
8309
8310
8311 if test $pkg_failed = yes; then
8312         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8313 $as_echo "no" >&6; }
8314
8315 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8316         _pkg_short_errors_supported=yes
8317 else
8318         _pkg_short_errors_supported=no
8319 fi
8320         if test $_pkg_short_errors_supported = yes; then
8321                 SACKPT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libSaCkpt" 2>&1`
8322         else
8323                 SACKPT_PKG_ERRORS=`$PKG_CONFIG --print-errors "libSaCkpt" 2>&1`
8324         fi
8325         # Put the nasty error message in config.log where it belongs
8326         echo "$SACKPT_PKG_ERRORS" >&5
8327
8328         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no libSaCkpt, compiling without it" >&5
8329 $as_echo "no libSaCkpt, compiling without it" >&6; }
8330
8331 $as_echo "#define CMIRROR_HAS_CHECKPOINT 0" >>confdefs.h
8332
8333 elif test $pkg_failed = untried; then
8334         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8335 $as_echo "no" >&6; }
8336         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no libSaCkpt, compiling without it" >&5
8337 $as_echo "no libSaCkpt, compiling without it" >&6; }
8338
8339 $as_echo "#define CMIRROR_HAS_CHECKPOINT 0" >>confdefs.h
8340
8341 else
8342         SACKPT_CFLAGS=$pkg_cv_SACKPT_CFLAGS
8343         SACKPT_LIBS=$pkg_cv_SACKPT_LIBS
8344         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8345 $as_echo "yes" >&6; }
8346         HAVE_SACKPT=yes
8347 fi
8348
8349         if test x$HAVE_CPG != xyes; then
8350
8351 pkg_failed=no
8352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CPG" >&5
8353 $as_echo_n "checking for CPG... " >&6; }
8354
8355 if test -n "$CPG_CFLAGS"; then
8356     pkg_cv_CPG_CFLAGS="$CPG_CFLAGS"
8357  elif test -n "$PKG_CONFIG"; then
8358     if test -n "$PKG_CONFIG" && \
8359     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
8360   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
8361   ac_status=$?
8362   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8363   test $ac_status = 0; }; then
8364   pkg_cv_CPG_CFLAGS=`$PKG_CONFIG --cflags "libcpg" 2>/dev/null`
8365 else
8366   pkg_failed=yes
8367 fi
8368  else
8369     pkg_failed=untried
8370 fi
8371 if test -n "$CPG_LIBS"; then
8372     pkg_cv_CPG_LIBS="$CPG_LIBS"
8373  elif test -n "$PKG_CONFIG"; then
8374     if test -n "$PKG_CONFIG" && \
8375     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
8376   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
8377   ac_status=$?
8378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8379   test $ac_status = 0; }; then
8380   pkg_cv_CPG_LIBS=`$PKG_CONFIG --libs "libcpg" 2>/dev/null`
8381 else
8382   pkg_failed=yes
8383 fi
8384  else
8385     pkg_failed=untried
8386 fi
8387
8388
8389
8390 if test $pkg_failed = yes; then
8391         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8392 $as_echo "no" >&6; }
8393
8394 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8395         _pkg_short_errors_supported=yes
8396 else
8397         _pkg_short_errors_supported=no
8398 fi
8399         if test $_pkg_short_errors_supported = yes; then
8400                 CPG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcpg" 2>&1`
8401         else
8402                 CPG_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcpg" 2>&1`
8403         fi
8404         # Put the nasty error message in config.log where it belongs
8405         echo "$CPG_PKG_ERRORS" >&5
8406
8407         as_fn_error $? "Package requirements (libcpg) were not met:
8408
8409 $CPG_PKG_ERRORS
8410
8411 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8412 installed software in a non-standard prefix.
8413
8414 Alternatively, you may set the environment variables CPG_CFLAGS
8415 and CPG_LIBS to avoid the need to call pkg-config.
8416 See the pkg-config man page for more details." "$LINENO" 5
8417
8418 elif test $pkg_failed = untried; then
8419         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8420 $as_echo "no" >&6; }
8421         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8422 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8423 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
8424 is in your PATH or set the PKG_CONFIG environment variable to the full
8425 path to pkg-config.
8426
8427 Alternatively, you may set the environment variables CPG_CFLAGS
8428 and CPG_LIBS to avoid the need to call pkg-config.
8429 See the pkg-config man page for more details.
8430
8431 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
8432 See \`config.log' for more details" "$LINENO" 5; }
8433
8434 else
8435         CPG_CFLAGS=$pkg_cv_CPG_CFLAGS
8436         CPG_LIBS=$pkg_cv_CPG_LIBS
8437         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8438 $as_echo "yes" >&6; }
8439
8440 fi
8441         fi
8442 fi
8443
8444 ################################################################################
8445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable debugging" >&5
8446 $as_echo_n "checking whether to enable debugging... " >&6; }
8447 # Check whether --enable-debug was given.
8448 if test "${enable_debug+set}" = set; then :
8449   enableval=$enable_debug; DEBUG=$enableval
8450 else
8451   DEBUG=no
8452 fi
8453
8454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
8455 $as_echo "$DEBUG" >&6; }
8456
8457 if test x$DEBUG = xyes; then
8458         COPTIMISE_FLAG=
8459 else
8460         CSCOPE_CMD=
8461 fi
8462
8463 ################################################################################
8464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C optimisation flag" >&5
8465 $as_echo_n "checking for C optimisation flag... " >&6; }
8466
8467 # Check whether --with-optimisation was given.
8468 if test "${with_optimisation+set}" = set; then :
8469   withval=$with_optimisation; COPTIMISE_FLAG=$withval
8470 fi
8471
8472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COPTIMISE_FLAG" >&5
8473 $as_echo "$COPTIMISE_FLAG" >&6; }
8474
8475 ################################################################################
8476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to gather gcov profiling data" >&5
8477 $as_echo_n "checking whether to gather gcov profiling data... " >&6; }
8478 # Check whether --enable-profiling was given.
8479 if test "${enable_profiling+set}" = set; then :
8480   enableval=$enable_profiling; PROFILING=$enableval
8481 else
8482   PROFILING=no
8483 fi
8484
8485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROFILING" >&5
8486 $as_echo "$PROFILING" >&6; }
8487
8488 if test "x$PROFILING" = xyes; then
8489   COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -ftest-coverage"
8490   # Extract the first word of "lcov", so it can be a program name with args.
8491 set dummy lcov; ac_word=$2
8492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8493 $as_echo_n "checking for $ac_word... " >&6; }
8494 if test "${ac_cv_path_LCOV+set}" = set; then :
8495   $as_echo_n "(cached) " >&6
8496 else
8497   case $LCOV in
8498   [\\/]* | ?:[\\/]*)
8499   ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path.
8500   ;;
8501   *)
8502   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8503 for as_dir in $PATH
8504 do
8505   IFS=$as_save_IFS
8506   test -z "$as_dir" && as_dir=.
8507     for ac_exec_ext in '' $ac_executable_extensions; do
8508   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8509     ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext"
8510     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8511     break 2
8512   fi
8513 done
8514   done
8515 IFS=$as_save_IFS
8516
8517   ;;
8518 esac
8519 fi
8520 LCOV=$ac_cv_path_LCOV
8521 if test -n "$LCOV"; then
8522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5
8523 $as_echo "$LCOV" >&6; }
8524 else
8525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8526 $as_echo "no" >&6; }
8527 fi
8528
8529
8530   # Extract the first word of "genhtml", so it can be a program name with args.
8531 set dummy genhtml; ac_word=$2
8532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8533 $as_echo_n "checking for $ac_word... " >&6; }
8534 if test "${ac_cv_path_GENHTML+set}" = set; then :
8535   $as_echo_n "(cached) " >&6
8536 else
8537   case $GENHTML in
8538   [\\/]* | ?:[\\/]*)
8539   ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path.
8540   ;;
8541   *)
8542   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8543 for as_dir in $PATH
8544 do
8545   IFS=$as_save_IFS
8546   test -z "$as_dir" && as_dir=.
8547     for ac_exec_ext in '' $ac_executable_extensions; do
8548   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8549     ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext"
8550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8551     break 2
8552   fi
8553 done
8554   done
8555 IFS=$as_save_IFS
8556
8557   ;;
8558 esac
8559 fi
8560 GENHTML=$ac_cv_path_GENHTML
8561 if test -n "$GENHTML"; then
8562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5
8563 $as_echo "$GENHTML" >&6; }
8564 else
8565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8566 $as_echo "no" >&6; }
8567 fi
8568
8569
8570   if test -z "$LCOV" -o -z "$GENHTML"; then
8571     as_fn_error $? "lcov and genhtml are required for profiling" "$LINENO" 5
8572   fi
8573   # Extract the first word of "genpng", so it can be a program name with args.
8574 set dummy genpng; ac_word=$2
8575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8576 $as_echo_n "checking for $ac_word... " >&6; }
8577 if test "${ac_cv_path_GENPNG+set}" = set; then :
8578   $as_echo_n "(cached) " >&6
8579 else
8580   case $GENPNG in
8581   [\\/]* | ?:[\\/]*)
8582   ac_cv_path_GENPNG="$GENPNG" # Let the user override the test with a path.
8583   ;;
8584   *)
8585   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8586 for as_dir in $PATH
8587 do
8588   IFS=$as_save_IFS
8589   test -z "$as_dir" && as_dir=.
8590     for ac_exec_ext in '' $ac_executable_extensions; do
8591   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8592     ac_cv_path_GENPNG="$as_dir/$ac_word$ac_exec_ext"
8593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8594     break 2
8595   fi
8596 done
8597   done
8598 IFS=$as_save_IFS
8599
8600   ;;
8601 esac
8602 fi
8603 GENPNG=$ac_cv_path_GENPNG
8604 if test -n "$GENPNG"; then
8605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENPNG" >&5
8606 $as_echo "$GENPNG" >&6; }
8607 else
8608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8609 $as_echo "no" >&6; }
8610 fi
8611
8612
8613   if test -n "$GENPNG"; then
8614     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $GENPNG has all required modules" >&5
8615 $as_echo_n "checking whether $GENPNG has all required modules... " >&6; }
8616     if $GENPNG --help > /dev/null 2>&1 ; then
8617       { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8618 $as_echo "ok" >&6; }
8619       GENHTML="$GENHTML --frames"
8620     else
8621       { $as_echo "$as_me:${as_lineno-$LINENO}: result: not supported" >&5
8622 $as_echo "not supported" >&6; }
8623       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GD.pm perl module is not installed" >&5
8624 $as_echo "$as_me: WARNING: GD.pm perl module is not installed" >&2;}
8625       GENPNG=
8626     fi
8627   fi
8628 fi
8629
8630 ################################################################################
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable unit testing" >&5
8632 $as_echo_n "checking whether to enable unit testing... " >&6; }
8633 # Check whether --enable-testing was given.
8634 if test "${enable_testing+set}" = set; then :
8635   enableval=$enable_testing; TESTING=$enableval
8636 else
8637   TESTING=no
8638 fi
8639
8640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TESTING" >&5
8641 $as_echo "$TESTING" >&6; }
8642
8643 if test "$TESTING" = yes; then
8644
8645 pkg_failed=no
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CUNIT" >&5
8647 $as_echo_n "checking for CUNIT... " >&6; }
8648
8649 if test -n "$CUNIT_CFLAGS"; then
8650     pkg_cv_CUNIT_CFLAGS="$CUNIT_CFLAGS"
8651  elif test -n "$PKG_CONFIG"; then
8652     if test -n "$PKG_CONFIG" && \
8653     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cunit >= 2.0\""; } >&5
8654   ($PKG_CONFIG --exists --print-errors "cunit >= 2.0") 2>&5
8655   ac_status=$?
8656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8657   test $ac_status = 0; }; then
8658   pkg_cv_CUNIT_CFLAGS=`$PKG_CONFIG --cflags "cunit >= 2.0" 2>/dev/null`
8659 else
8660   pkg_failed=yes
8661 fi
8662  else
8663     pkg_failed=untried
8664 fi
8665 if test -n "$CUNIT_LIBS"; then
8666     pkg_cv_CUNIT_LIBS="$CUNIT_LIBS"
8667  elif test -n "$PKG_CONFIG"; then
8668     if test -n "$PKG_CONFIG" && \
8669     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cunit >= 2.0\""; } >&5
8670   ($PKG_CONFIG --exists --print-errors "cunit >= 2.0") 2>&5
8671   ac_status=$?
8672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8673   test $ac_status = 0; }; then
8674   pkg_cv_CUNIT_LIBS=`$PKG_CONFIG --libs "cunit >= 2.0" 2>/dev/null`
8675 else
8676   pkg_failed=yes
8677 fi
8678  else
8679     pkg_failed=untried
8680 fi
8681
8682
8683
8684 if test $pkg_failed = yes; then
8685         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8686 $as_echo "no" >&6; }
8687
8688 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8689         _pkg_short_errors_supported=yes
8690 else
8691         _pkg_short_errors_supported=no
8692 fi
8693         if test $_pkg_short_errors_supported = yes; then
8694                 CUNIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "cunit >= 2.0" 2>&1`
8695         else
8696                 CUNIT_PKG_ERRORS=`$PKG_CONFIG --print-errors "cunit >= 2.0" 2>&1`
8697         fi
8698         # Put the nasty error message in config.log where it belongs
8699         echo "$CUNIT_PKG_ERRORS" >&5
8700
8701         as_fn_error $? "Package requirements (cunit >= 2.0) were not met:
8702
8703 $CUNIT_PKG_ERRORS
8704
8705 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8706 installed software in a non-standard prefix.
8707
8708 Alternatively, you may set the environment variables CUNIT_CFLAGS
8709 and CUNIT_LIBS to avoid the need to call pkg-config.
8710 See the pkg-config man page for more details." "$LINENO" 5
8711
8712 elif test $pkg_failed = untried; then
8713         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8714 $as_echo "no" >&6; }
8715         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8716 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8717 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
8718 is in your PATH or set the PKG_CONFIG environment variable to the full
8719 path to pkg-config.
8720
8721 Alternatively, you may set the environment variables CUNIT_CFLAGS
8722 and CUNIT_LIBS to avoid the need to call pkg-config.
8723 See the pkg-config man page for more details.
8724
8725 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
8726 See \`config.log' for more details" "$LINENO" 5; }
8727
8728 else
8729         CUNIT_CFLAGS=$pkg_cv_CUNIT_CFLAGS
8730         CUNIT_LIBS=$pkg_cv_CUNIT_LIBS
8731         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8732 $as_echo "yes" >&6; }
8733
8734 fi
8735 fi
8736
8737 ################################################################################
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable valgrind awareness of pools" >&5
8739 $as_echo_n "checking whether to enable valgrind awareness of pools... " >&6; }
8740 # Check whether --enable-valgrind_pool was given.
8741 if test "${enable_valgrind_pool+set}" = set; then :
8742   enableval=$enable_valgrind_pool; VALGRIND_POOL=$enableval
8743 else
8744   VALGRIND_POOL=no
8745 fi
8746
8747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VALGRIND_POOL" >&5
8748 $as_echo "$VALGRIND_POOL" >&6; }
8749
8750 if test "$VALGRIND_POOL" = yes; then
8751     for ac_header in valgrind/memcheck.h
8752 do :
8753   ac_fn_c_check_header_mongrel "$LINENO" "valgrind/memcheck.h" "ac_cv_header_valgrind_memcheck_h" "$ac_includes_default"
8754 if test "x$ac_cv_header_valgrind_memcheck_h" = x""yes; then :
8755   cat >>confdefs.h <<_ACEOF
8756 #define HAVE_VALGRIND_MEMCHECK_H 1
8757 _ACEOF
8758
8759 else
8760   as_fn_error $? "bailing out" "$LINENO" 5
8761 fi
8762
8763 done
8764
8765
8766 $as_echo "#define VALGRIND_POOL 1" >>confdefs.h
8767
8768 fi
8769
8770 ################################################################################
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use device-mapper" >&5
8772 $as_echo_n "checking whether to use device-mapper... " >&6; }
8773 # Check whether --enable-devmapper was given.
8774 if test "${enable_devmapper+set}" = set; then :
8775   enableval=$enable_devmapper; DEVMAPPER=$enableval
8776 fi
8777
8778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEVMAPPER" >&5
8779 $as_echo "$DEVMAPPER" >&6; }
8780
8781 if test x$DEVMAPPER = xyes; then
8782
8783 $as_echo "#define DEVMAPPER_SUPPORT 1" >>confdefs.h
8784
8785 fi
8786
8787 ################################################################################
8788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build LVMetaD" >&5
8789 $as_echo_n "checking whether to build LVMetaD... " >&6; }
8790 # Check whether --enable-lvmetad was given.
8791 if test "${enable_lvmetad+set}" = set; then :
8792   enableval=$enable_lvmetad; LVMETAD=$enableval
8793 fi
8794
8795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LVMETAD" >&5
8796 $as_echo "$LVMETAD" >&6; }
8797
8798 BUILD_LVMETAD=$LVMETAD
8799
8800 if test x$BUILD_LVMETAD = xyes; then
8801
8802 $as_echo "#define LVMETAD_SUPPORT 1" >>confdefs.h
8803
8804 fi
8805
8806 ################################################################################
8807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable synchronisation with udev processing" >&5
8808 $as_echo_n "checking whether to enable synchronisation with udev processing... " >&6; }
8809 # Check whether --enable-udev_sync was given.
8810 if test "${enable_udev_sync+set}" = set; then :
8811   enableval=$enable_udev_sync; UDEV_SYNC=$enableval
8812 else
8813   UDEV_SYNC=no
8814 fi
8815
8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UDEV_SYNC" >&5
8817 $as_echo "$UDEV_SYNC" >&6; }
8818
8819 if test x$UDEV_SYNC = xyes; then
8820                 if  test x$PKGCONFIG_INIT != x1; then
8821                 pkg_config_init
8822         fi
8823
8824 pkg_failed=no
8825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UDEV" >&5
8826 $as_echo_n "checking for UDEV... " >&6; }
8827
8828 if test -n "$UDEV_CFLAGS"; then
8829     pkg_cv_UDEV_CFLAGS="$UDEV_CFLAGS"
8830  elif test -n "$PKG_CONFIG"; then
8831     if test -n "$PKG_CONFIG" && \
8832     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev >= 143\""; } >&5
8833   ($PKG_CONFIG --exists --print-errors "libudev >= 143") 2>&5
8834   ac_status=$?
8835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8836   test $ac_status = 0; }; then
8837   pkg_cv_UDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev >= 143" 2>/dev/null`
8838 else
8839   pkg_failed=yes
8840 fi
8841  else
8842     pkg_failed=untried
8843 fi
8844 if test -n "$UDEV_LIBS"; then
8845     pkg_cv_UDEV_LIBS="$UDEV_LIBS"
8846  elif test -n "$PKG_CONFIG"; then
8847     if test -n "$PKG_CONFIG" && \
8848     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev >= 143\""; } >&5
8849   ($PKG_CONFIG --exists --print-errors "libudev >= 143") 2>&5
8850   ac_status=$?
8851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8852   test $ac_status = 0; }; then
8853   pkg_cv_UDEV_LIBS=`$PKG_CONFIG --libs "libudev >= 143" 2>/dev/null`
8854 else
8855   pkg_failed=yes
8856 fi
8857  else
8858     pkg_failed=untried
8859 fi
8860
8861
8862
8863 if test $pkg_failed = yes; then
8864         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8865 $as_echo "no" >&6; }
8866
8867 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8868         _pkg_short_errors_supported=yes
8869 else
8870         _pkg_short_errors_supported=no
8871 fi
8872         if test $_pkg_short_errors_supported = yes; then
8873                 UDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libudev >= 143" 2>&1`
8874         else
8875                 UDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors "libudev >= 143" 2>&1`
8876         fi
8877         # Put the nasty error message in config.log where it belongs
8878         echo "$UDEV_PKG_ERRORS" >&5
8879
8880         as_fn_error $? "Package requirements (libudev >= 143) were not met:
8881
8882 $UDEV_PKG_ERRORS
8883
8884 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8885 installed software in a non-standard prefix.
8886
8887 Alternatively, you may set the environment variables UDEV_CFLAGS
8888 and UDEV_LIBS to avoid the need to call pkg-config.
8889 See the pkg-config man page for more details." "$LINENO" 5
8890
8891 elif test $pkg_failed = untried; then
8892         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8893 $as_echo "no" >&6; }
8894         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8895 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8896 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
8897 is in your PATH or set the PKG_CONFIG environment variable to the full
8898 path to pkg-config.
8899
8900 Alternatively, you may set the environment variables UDEV_CFLAGS
8901 and UDEV_LIBS to avoid the need to call pkg-config.
8902 See the pkg-config man page for more details.
8903
8904 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
8905 See \`config.log' for more details" "$LINENO" 5; }
8906
8907 else
8908         UDEV_CFLAGS=$pkg_cv_UDEV_CFLAGS
8909         UDEV_LIBS=$pkg_cv_UDEV_LIBS
8910         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8911 $as_echo "yes" >&6; }
8912         UDEV_PC="libudev"
8913 fi
8914
8915 $as_echo "#define UDEV_SYNC_SUPPORT 1" >>confdefs.h
8916
8917 fi
8918
8919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable installation of udev rules required for synchronisation" >&5
8920 $as_echo_n "checking whether to enable installation of udev rules required for synchronisation... " >&6; }
8921 # Check whether --enable-udev_rules was given.
8922 if test "${enable_udev_rules+set}" = set; then :
8923   enableval=$enable_udev_rules; UDEV_RULES=$enableval
8924 else
8925   UDEV_RULES=$UDEV_SYNC
8926 fi
8927
8928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UDEV_RULES" >&5
8929 $as_echo "$UDEV_RULES" >&6; }
8930
8931 if test x$UDEV_RULES = xyes; then
8932         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether udev supports builtin blkid" >&5
8933 $as_echo_n "checking whether udev supports builtin blkid... " >&6; }
8934         udev_version=$(udevadm info --version 2>/dev/null)
8935         if test -n "$udev_version" && test "$udev_version" -ge 176; then
8936                 UDEV_HAS_BUILTIN_BLKID=yes
8937         else
8938                 UDEV_HAS_BUILTIN_BLKID=no
8939         fi
8940         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UDEV_HAS_BUILTIN_BLKID" >&5
8941 $as_echo "$UDEV_HAS_BUILTIN_BLKID" >&6; }
8942 fi
8943
8944 ################################################################################
8945 # Check whether --enable-compat was given.
8946 if test "${enable_compat+set}" = set; then :
8947   enableval=$enable_compat; DM_COMPAT=$enableval
8948 else
8949   DM_COMPAT=no
8950 fi
8951
8952
8953 if test x$DM_COMPAT = xyes; then
8954         as_fn_error $? "--enable-compat is not currently supported.
8955 Since device-mapper version 1.02.66, only one version (4) of the device-mapper
8956 ioctl protocol is supported.
8957         " "$LINENO" 5
8958 fi
8959
8960 ################################################################################
8961 # Check whether --enable-units-compat was given.
8962 if test "${enable_units_compat+set}" = set; then :
8963   enableval=$enable_units_compat; UNITS_COMPAT=$enableval
8964 else
8965   UNITS_COMPAT=no
8966 fi
8967
8968
8969 if test x$UNITS_COMPAT = xyes; then
8970
8971 $as_echo "#define DEFAULT_SI_UNIT_CONSISTENCY 0" >>confdefs.h
8972
8973 fi
8974
8975 ################################################################################
8976 # Check whether --enable-ioctl was given.
8977 if test "${enable_ioctl+set}" = set; then :
8978   enableval=$enable_ioctl; DM_IOCTLS=$enableval
8979 fi
8980
8981
8982 ################################################################################
8983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable O_DIRECT" >&5
8984 $as_echo_n "checking whether to enable O_DIRECT... " >&6; }
8985 # Check whether --enable-o_direct was given.
8986 if test "${enable_o_direct+set}" = set; then :
8987   enableval=$enable_o_direct; ODIRECT=$enableval
8988 fi
8989
8990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ODIRECT" >&5
8991 $as_echo "$ODIRECT" >&6; }
8992
8993 if test x$ODIRECT = xyes; then
8994
8995 $as_echo "#define O_DIRECT_SUPPORT 1" >>confdefs.h
8996
8997 fi
8998
8999 ################################################################################
9000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build liblvm2app.so application library" >&5
9001 $as_echo_n "checking whether to build liblvm2app.so application library... " >&6; }
9002 # Check whether --enable-applib was given.
9003 if test "${enable_applib+set}" = set; then :
9004   enableval=$enable_applib; APPLIB=$enableval
9005 else
9006   APPLIB=no
9007 fi
9008
9009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $APPLIB" >&5
9010 $as_echo "$APPLIB" >&6; }
9011
9012 test x$APPLIB = xyes \
9013   && LVM2APP_LIB=-llvm2app \
9014   || LVM2APP_LIB=
9015
9016 ################################################################################
9017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to compile liblvm2cmd.so" >&5
9018 $as_echo_n "checking whether to compile liblvm2cmd.so... " >&6; }
9019 # Check whether --enable-cmdlib was given.
9020 if test "${enable_cmdlib+set}" = set; then :
9021   enableval=$enable_cmdlib; CMDLIB=$enableval
9022 else
9023   CMDLIB=no
9024 fi
9025
9026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMDLIB" >&5
9027 $as_echo "$CMDLIB" >&6; }
9028
9029 test x$CMDLIB = xyes \
9030   && LVM2CMD_LIB=-llvm2cmd \
9031   || LVM2CMD_LIB=
9032
9033 ################################################################################
9034 # Check whether --enable-pkgconfig was given.
9035 if test "${enable_pkgconfig+set}" = set; then :
9036   enableval=$enable_pkgconfig; PKGCONFIG=$enableval
9037 else
9038   PKGCONFIG=no
9039 fi
9040
9041
9042 ################################################################################
9043 # Check whether --enable-write_install was given.
9044 if test "${enable_write_install+set}" = set; then :
9045   enableval=$enable_write_install; WRITE_INSTALL=$enableval
9046 else
9047   WRITE_INSTALL=no
9048 fi
9049
9050
9051 ################################################################################
9052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install fsadm" >&5
9053 $as_echo_n "checking whether to install fsadm... " >&6; }
9054 # Check whether --enable-fsadm was given.
9055 if test "${enable_fsadm+set}" = set; then :
9056   enableval=$enable_fsadm; FSADM=$enableval
9057 fi
9058
9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FSADM" >&5
9060 $as_echo "$FSADM" >&6; }
9061
9062 ################################################################################
9063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use dmeventd" >&5
9064 $as_echo_n "checking whether to use dmeventd... " >&6; }
9065 # Check whether --enable-dmeventd was given.
9066 if test "${enable_dmeventd+set}" = set; then :
9067   enableval=$enable_dmeventd; DMEVENTD=$enableval
9068 fi
9069
9070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DMEVENTD" >&5
9071 $as_echo "$DMEVENTD" >&6; }
9072
9073 BUILD_DMEVENTD=$DMEVENTD
9074
9075 if test x$DMEVENTD = xyes; then
9076    if test x$MIRRORS != xinternal; then
9077       as_fn_error $? "--enable-dmeventd currently requires --with-mirrors=internal
9078       " "$LINENO" 5
9079    fi
9080    if test x$CMDLIB = xno; then
9081       as_fn_error $? "--enable-dmeventd requires --enable-cmdlib to be used as well
9082       " "$LINENO" 5
9083    fi
9084 fi
9085
9086 if test x$DMEVENTD = xyes; then
9087
9088 $as_echo "#define DMEVENTD 1" >>confdefs.h
9089
9090 fi
9091
9092 ################################################################################
9093
9094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getline in -lc" >&5
9095 $as_echo_n "checking for getline in -lc... " >&6; }
9096 if test "${ac_cv_lib_c_getline+set}" = set; then :
9097   $as_echo_n "(cached) " >&6
9098 else
9099   ac_check_lib_save_LIBS=$LIBS
9100 LIBS="-lc  $LIBS"
9101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9102 /* end confdefs.h.  */
9103
9104 /* Override any GCC internal prototype to avoid an error.
9105    Use char because int might match the return type of a GCC
9106    builtin and then its argument prototype would still apply.  */
9107 #ifdef __cplusplus
9108 extern "C"
9109 #endif
9110 char getline ();
9111 int
9112 main ()
9113 {
9114 return getline ();
9115   ;
9116   return 0;
9117 }
9118 _ACEOF
9119 if ac_fn_c_try_link "$LINENO"; then :
9120   ac_cv_lib_c_getline=yes
9121 else
9122   ac_cv_lib_c_getline=no
9123 fi
9124 rm -f core conftest.err conftest.$ac_objext \
9125     conftest$ac_exeext conftest.$ac_ext
9126 LIBS=$ac_check_lib_save_LIBS
9127 fi
9128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getline" >&5
9129 $as_echo "$ac_cv_lib_c_getline" >&6; }
9130 if test "x$ac_cv_lib_c_getline" = x""yes; then :
9131
9132 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h
9133
9134 fi
9135
9136
9137 ################################################################################
9138
9139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for canonicalize_file_name in -lc" >&5
9140 $as_echo_n "checking for canonicalize_file_name in -lc... " >&6; }
9141 if test "${ac_cv_lib_c_canonicalize_file_name+set}" = set; then :
9142   $as_echo_n "(cached) " >&6
9143 else
9144   ac_check_lib_save_LIBS=$LIBS
9145 LIBS="-lc  $LIBS"
9146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9147 /* end confdefs.h.  */
9148
9149 /* Override any GCC internal prototype to avoid an error.
9150    Use char because int might match the return type of a GCC
9151    builtin and then its argument prototype would still apply.  */
9152 #ifdef __cplusplus
9153 extern "C"
9154 #endif
9155 char canonicalize_file_name ();
9156 int
9157 main ()
9158 {
9159 return canonicalize_file_name ();
9160   ;
9161   return 0;
9162 }
9163 _ACEOF
9164 if ac_fn_c_try_link "$LINENO"; then :
9165   ac_cv_lib_c_canonicalize_file_name=yes
9166 else
9167   ac_cv_lib_c_canonicalize_file_name=no
9168 fi
9169 rm -f core conftest.err conftest.$ac_objext \
9170     conftest$ac_exeext conftest.$ac_ext
9171 LIBS=$ac_check_lib_save_LIBS
9172 fi
9173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_canonicalize_file_name" >&5
9174 $as_echo "$ac_cv_lib_c_canonicalize_file_name" >&6; }
9175 if test "x$ac_cv_lib_c_canonicalize_file_name" = x""yes; then :
9176
9177 $as_echo "#define HAVE_CANONICALIZE_FILE_NAME 1" >>confdefs.h
9178
9179 fi
9180
9181
9182 ################################################################################
9183 if [ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ];
9184  then  exec_prefix="";
9185 fi;
9186
9187 ################################################################################
9188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9189 $as_echo_n "checking for dlopen in -ldl... " >&6; }
9190 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9191   $as_echo_n "(cached) " >&6
9192 else
9193   ac_check_lib_save_LIBS=$LIBS
9194 LIBS="-ldl  $LIBS"
9195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9196 /* end confdefs.h.  */
9197
9198 /* Override any GCC internal prototype to avoid an error.
9199    Use char because int might match the return type of a GCC
9200    builtin and then its argument prototype would still apply.  */
9201 #ifdef __cplusplus
9202 extern "C"
9203 #endif
9204 char dlopen ();
9205 int
9206 main ()
9207 {
9208 return dlopen ();
9209   ;
9210   return 0;
9211 }
9212 _ACEOF
9213 if ac_fn_c_try_link "$LINENO"; then :
9214   ac_cv_lib_dl_dlopen=yes
9215 else
9216   ac_cv_lib_dl_dlopen=no
9217 fi
9218 rm -f core conftest.err conftest.$ac_objext \
9219     conftest$ac_exeext conftest.$ac_ext
9220 LIBS=$ac_check_lib_save_LIBS
9221 fi
9222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9223 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9224 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9225
9226
9227 $as_echo "#define HAVE_LIBDL 1" >>confdefs.h
9228
9229         DL_LIBS="-ldl"
9230         HAVE_LIBDL=yes
9231 else
9232
9233         DL_LIBS=
9234         HAVE_LIBDL=no
9235 fi
9236
9237
9238 ################################################################################
9239 if [ \( "x$LVM1" = xshared -o "x$POOL" = xshared -o "x$CLUSTER" = xshared \
9240       -o "x$SNAPSHOTS" = xshared -o "x$MIRRORS" = xshared \
9241       -o "x$RAID" = xshared \
9242       \) -a "x$STATIC_LINK" = xyes ];
9243  then  as_fn_error $? "Features cannot be 'shared' when building statically
9244 " "$LINENO" 5
9245 fi
9246
9247 ################################################################################
9248 if [ "$DMEVENTD" = yes -o "$CLVMD" != none ] ; then
9249         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock in -lpthread" >&5
9250 $as_echo_n "checking for pthread_mutex_lock in -lpthread... " >&6; }
9251 if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then :
9252   $as_echo_n "(cached) " >&6
9253 else
9254   ac_check_lib_save_LIBS=$LIBS
9255 LIBS="-lpthread  $LIBS"
9256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9257 /* end confdefs.h.  */
9258
9259 /* Override any GCC internal prototype to avoid an error.
9260    Use char because int might match the return type of a GCC
9261    builtin and then its argument prototype would still apply.  */
9262 #ifdef __cplusplus
9263 extern "C"
9264 #endif
9265 char pthread_mutex_lock ();
9266 int
9267 main ()
9268 {
9269 return pthread_mutex_lock ();
9270   ;
9271   return 0;
9272 }
9273 _ACEOF
9274 if ac_fn_c_try_link "$LINENO"; then :
9275   ac_cv_lib_pthread_pthread_mutex_lock=yes
9276 else
9277   ac_cv_lib_pthread_pthread_mutex_lock=no
9278 fi
9279 rm -f core conftest.err conftest.$ac_objext \
9280     conftest$ac_exeext conftest.$ac_ext
9281 LIBS=$ac_check_lib_save_LIBS
9282 fi
9283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
9284 $as_echo "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; }
9285 if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = x""yes; then :
9286   PTHREAD_LIBS="-lpthread"
9287 else
9288   hard_bailout
9289 fi
9290
9291 fi
9292
9293 ################################################################################
9294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable selinux support" >&5
9295 $as_echo_n "checking whether to enable selinux support... " >&6; }
9296 # Check whether --enable-selinux was given.
9297 if test "${enable_selinux+set}" = set; then :
9298   enableval=$enable_selinux; SELINUX=$enableval
9299 fi
9300
9301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SELINUX" >&5
9302 $as_echo "$SELINUX" >&6; }
9303
9304 ################################################################################
9305 if test x$SELINUX = xyes; then
9306         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sepol_check_context in -lsepol" >&5
9307 $as_echo_n "checking for sepol_check_context in -lsepol... " >&6; }
9308 if test "${ac_cv_lib_sepol_sepol_check_context+set}" = set; then :
9309   $as_echo_n "(cached) " >&6
9310 else
9311   ac_check_lib_save_LIBS=$LIBS
9312 LIBS="-lsepol  $LIBS"
9313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9314 /* end confdefs.h.  */
9315
9316 /* Override any GCC internal prototype to avoid an error.
9317    Use char because int might match the return type of a GCC
9318    builtin and then its argument prototype would still apply.  */
9319 #ifdef __cplusplus
9320 extern "C"
9321 #endif
9322 char sepol_check_context ();
9323 int
9324 main ()
9325 {
9326 return sepol_check_context ();
9327   ;
9328   return 0;
9329 }
9330 _ACEOF
9331 if ac_fn_c_try_link "$LINENO"; then :
9332   ac_cv_lib_sepol_sepol_check_context=yes
9333 else
9334   ac_cv_lib_sepol_sepol_check_context=no
9335 fi
9336 rm -f core conftest.err conftest.$ac_objext \
9337     conftest$ac_exeext conftest.$ac_ext
9338 LIBS=$ac_check_lib_save_LIBS
9339 fi
9340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sepol_sepol_check_context" >&5
9341 $as_echo "$ac_cv_lib_sepol_sepol_check_context" >&6; }
9342 if test "x$ac_cv_lib_sepol_sepol_check_context" = x""yes; then :
9343
9344
9345 $as_echo "#define HAVE_SEPOL 1" >>confdefs.h
9346
9347                 SELINUX_LIBS="-lsepol"
9348 fi
9349
9350
9351         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
9352 $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
9353 if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then :
9354   $as_echo_n "(cached) " >&6
9355 else
9356   ac_check_lib_save_LIBS=$LIBS
9357 LIBS="-lselinux  $LIBS"
9358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9359 /* end confdefs.h.  */
9360
9361 /* Override any GCC internal prototype to avoid an error.
9362    Use char because int might match the return type of a GCC
9363    builtin and then its argument prototype would still apply.  */
9364 #ifdef __cplusplus
9365 extern "C"
9366 #endif
9367 char is_selinux_enabled ();
9368 int
9369 main ()
9370 {
9371 return is_selinux_enabled ();
9372   ;
9373   return 0;
9374 }
9375 _ACEOF
9376 if ac_fn_c_try_link "$LINENO"; then :
9377   ac_cv_lib_selinux_is_selinux_enabled=yes
9378 else
9379   ac_cv_lib_selinux_is_selinux_enabled=no
9380 fi
9381 rm -f core conftest.err conftest.$ac_objext \
9382     conftest$ac_exeext conftest.$ac_ext
9383 LIBS=$ac_check_lib_save_LIBS
9384 fi
9385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
9386 $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
9387 if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then :
9388
9389                 for ac_header in selinux/selinux.h
9390 do :
9391   ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
9392 if test "x$ac_cv_header_selinux_selinux_h" = x""yes; then :
9393   cat >>confdefs.h <<_ACEOF
9394 #define HAVE_SELINUX_SELINUX_H 1
9395 _ACEOF
9396
9397 else
9398   hard_bailout
9399 fi
9400
9401 done
9402
9403                 for ac_header in selinux/label.h
9404 do :
9405   ac_fn_c_check_header_mongrel "$LINENO" "selinux/label.h" "ac_cv_header_selinux_label_h" "$ac_includes_default"
9406 if test "x$ac_cv_header_selinux_label_h" = x""yes; then :
9407   cat >>confdefs.h <<_ACEOF
9408 #define HAVE_SELINUX_LABEL_H 1
9409 _ACEOF
9410
9411 fi
9412
9413 done
9414
9415
9416 $as_echo "#define HAVE_SELINUX 1" >>confdefs.h
9417
9418                 SELINUX_LIBS="-lselinux $SELINUX_LIBS"
9419                 SELINUX_PC="libselinux"
9420                 HAVE_SELINUX=yes
9421 else
9422
9423                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling selinux" >&5
9424 $as_echo "$as_me: WARNING: Disabling selinux" >&2;}
9425                 SELINUX_LIBS=
9426                 SELINUX_PC=
9427                 HAVE_SELINUX=no
9428 fi
9429
9430 fi
9431
9432 ################################################################################
9433 if test x$REALTIME = xyes; then
9434         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9435 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9436 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
9437   $as_echo_n "(cached) " >&6
9438 else
9439   ac_check_lib_save_LIBS=$LIBS
9440 LIBS="-lrt  $LIBS"
9441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9442 /* end confdefs.h.  */
9443
9444 /* Override any GCC internal prototype to avoid an error.
9445    Use char because int might match the return type of a GCC
9446    builtin and then its argument prototype would still apply.  */
9447 #ifdef __cplusplus
9448 extern "C"
9449 #endif
9450 char clock_gettime ();
9451 int
9452 main ()
9453 {
9454 return clock_gettime ();
9455   ;
9456   return 0;
9457 }
9458 _ACEOF
9459 if ac_fn_c_try_link "$LINENO"; then :
9460   ac_cv_lib_rt_clock_gettime=yes
9461 else
9462   ac_cv_lib_rt_clock_gettime=no
9463 fi
9464 rm -f core conftest.err conftest.$ac_objext \
9465     conftest$ac_exeext conftest.$ac_ext
9466 LIBS=$ac_check_lib_save_LIBS
9467 fi
9468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9469 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9470 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
9471   HAVE_REALTIME=yes
9472 else
9473   HAVE_REALTIME=no
9474 fi
9475
9476
9477         if test x$HAVE_REALTIME = xyes; then
9478
9479 $as_echo "#define HAVE_REALTIME 1" >>confdefs.h
9480
9481                 LIBS="-lrt $LIBS"
9482         else
9483                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling realtime clock" >&5
9484 $as_echo "$as_me: WARNING: Disabling realtime clock" >&2;}
9485         fi
9486 fi
9487
9488 ################################################################################
9489 for ac_header in getopt.h
9490 do :
9491   ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
9492 if test "x$ac_cv_header_getopt_h" = x""yes; then :
9493   cat >>confdefs.h <<_ACEOF
9494 #define HAVE_GETOPT_H 1
9495 _ACEOF
9496
9497 $as_echo "#define HAVE_GETOPTLONG 1" >>confdefs.h
9498
9499 fi
9500
9501 done
9502
9503
9504 ################################################################################
9505 if test x$READLINE != xno; then
9506         lvm_saved_libs=$LIBS
9507         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
9508 $as_echo_n "checking for library containing tgetent... " >&6; }
9509 if test "${ac_cv_search_tgetent+set}" = set; then :
9510   $as_echo_n "(cached) " >&6
9511 else
9512   ac_func_search_save_LIBS=$LIBS
9513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9514 /* end confdefs.h.  */
9515
9516 /* Override any GCC internal prototype to avoid an error.
9517    Use char because int might match the return type of a GCC
9518    builtin and then its argument prototype would still apply.  */
9519 #ifdef __cplusplus
9520 extern "C"
9521 #endif
9522 char tgetent ();
9523 int
9524 main ()
9525 {
9526 return tgetent ();
9527   ;
9528   return 0;
9529 }
9530 _ACEOF
9531 for ac_lib in '' tinfo ncurses curses termcap termlib; do
9532   if test -z "$ac_lib"; then
9533     ac_res="none required"
9534   else
9535     ac_res=-l$ac_lib
9536     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9537   fi
9538   if ac_fn_c_try_link "$LINENO"; then :
9539   ac_cv_search_tgetent=$ac_res
9540 fi
9541 rm -f core conftest.err conftest.$ac_objext \
9542     conftest$ac_exeext
9543   if test "${ac_cv_search_tgetent+set}" = set; then :
9544   break
9545 fi
9546 done
9547 if test "${ac_cv_search_tgetent+set}" = set; then :
9548
9549 else
9550   ac_cv_search_tgetent=no
9551 fi
9552 rm conftest.$ac_ext
9553 LIBS=$ac_func_search_save_LIBS
9554 fi
9555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
9556 $as_echo "$ac_cv_search_tgetent" >&6; }
9557 ac_res=$ac_cv_search_tgetent
9558 if test "$ac_res" != no; then :
9559   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9560   READLINE_LIBS=$ac_cv_search_tgetent
9561 else
9562
9563                 if test "$READLINE" = yes; then
9564                         as_fn_error $? "termcap could not be found which is required for the
9565 --enable-readline option (which is enabled by default).  Either disable readline
9566 support with --disable-readline or download and install termcap from:
9567         ftp.gnu.org/gnu/termcap
9568 Note: if you are using precompiled packages you will also need the development
9569   package as well (which may be called termcap-devel or something similar).
9570 Note: (n)curses also seems to work as a substitute for termcap.  This was
9571   not found either - but you could try installing that as well." "$LINENO" 5
9572                 fi
9573 fi
9574
9575                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
9576 $as_echo_n "checking for readline in -lreadline... " >&6; }
9577 if test "${ac_cv_lib_readline_readline+set}" = set; then :
9578   $as_echo_n "(cached) " >&6
9579 else
9580   ac_check_lib_save_LIBS=$LIBS
9581 LIBS="-lreadline  $LIBS"
9582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9583 /* end confdefs.h.  */
9584
9585 /* Override any GCC internal prototype to avoid an error.
9586    Use char because int might match the return type of a GCC
9587    builtin and then its argument prototype would still apply.  */
9588 #ifdef __cplusplus
9589 extern "C"
9590 #endif
9591 char readline ();
9592 int
9593 main ()
9594 {
9595 return readline ();
9596   ;
9597   return 0;
9598 }
9599 _ACEOF
9600 if ac_fn_c_try_link "$LINENO"; then :
9601   ac_cv_lib_readline_readline=yes
9602 else
9603   ac_cv_lib_readline_readline=no
9604 fi
9605 rm -f core conftest.err conftest.$ac_objext \
9606     conftest$ac_exeext conftest.$ac_ext
9607 LIBS=$ac_check_lib_save_LIBS
9608 fi
9609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
9610 $as_echo "$ac_cv_lib_readline_readline" >&6; }
9611 if test "x$ac_cv_lib_readline_readline" = x""yes; then :
9612
9613
9614 $as_echo "#define READLINE_SUPPORT 1" >>confdefs.h
9615
9616                                 LIBS=$lvm_saved_libs
9617                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_line_buffer in -lreadline" >&5
9618 $as_echo_n "checking for rl_line_buffer in -lreadline... " >&6; }
9619 if test "${ac_cv_lib_readline_rl_line_buffer+set}" = set; then :
9620   $as_echo_n "(cached) " >&6
9621 else
9622   ac_check_lib_save_LIBS=$LIBS
9623 LIBS="-lreadline  $LIBS"
9624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9625 /* end confdefs.h.  */
9626
9627 /* Override any GCC internal prototype to avoid an error.
9628    Use char because int might match the return type of a GCC
9629    builtin and then its argument prototype would still apply.  */
9630 #ifdef __cplusplus
9631 extern "C"
9632 #endif
9633 char rl_line_buffer ();
9634 int
9635 main ()
9636 {
9637 return rl_line_buffer ();
9638   ;
9639   return 0;
9640 }
9641 _ACEOF
9642 if ac_fn_c_try_link "$LINENO"; then :
9643   ac_cv_lib_readline_rl_line_buffer=yes
9644 else
9645   ac_cv_lib_readline_rl_line_buffer=no
9646 fi
9647 rm -f core conftest.err conftest.$ac_objext \
9648     conftest$ac_exeext conftest.$ac_ext
9649 LIBS=$ac_check_lib_save_LIBS
9650 fi
9651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_line_buffer" >&5
9652 $as_echo "$ac_cv_lib_readline_rl_line_buffer" >&6; }
9653 if test "x$ac_cv_lib_readline_rl_line_buffer" = x""yes; then :
9654    READLINE_LIBS="-lreadline"
9655 else
9656
9657                           { $as_echo "$as_me:${as_lineno-$LINENO}: result: linking -lreadline with $READLINE_LIBS needed" >&5
9658 $as_echo "linking -lreadline with $READLINE_LIBS needed" >&6; }
9659                           READLINE_LIBS="-lreadline $READLINE_LIBS"
9660
9661 fi
9662
9663 else
9664
9665                 READLINE_LIBS=
9666                 if test "$READLINE" = yes; then
9667                         as_fn_error $? "GNU Readline could not be found which is required for the
9668 --enable-readline option (which is enabled by default).  Either disable readline
9669 support with --disable-readline or download and install readline from:
9670         ftp.gnu.org/gnu/readline
9671 Note: if you are using precompiled packages you will also need the development
9672 package as well (which may be called readline-devel or something similar)." "$LINENO" 5
9673                 fi
9674 fi
9675
9676         LIBS="$READLINE_LIBS $lvm_saved_libs"
9677         for ac_func in rl_completion_matches
9678 do :
9679   ac_fn_c_check_func "$LINENO" "rl_completion_matches" "ac_cv_func_rl_completion_matches"
9680 if test "x$ac_cv_func_rl_completion_matches" = x""yes; then :
9681   cat >>confdefs.h <<_ACEOF
9682 #define HAVE_RL_COMPLETION_MATCHES 1
9683 _ACEOF
9684
9685 fi
9686 done
9687
9688         LIBS=$lvm_saved_libs
9689 fi
9690
9691 ################################################################################
9692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable internationalisation" >&5
9693 $as_echo_n "checking whether to enable internationalisation... " >&6; }
9694 # Check whether --enable-nls was given.
9695 if test "${enable_nls+set}" = set; then :
9696   enableval=$enable_nls; INTL=$enableval
9697 else
9698   INTL=no
9699 fi
9700
9701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTL" >&5
9702 $as_echo "$INTL" >&6; }
9703
9704 if test x$INTL = xyes; then
9705 # FIXME - Move this - can be device-mapper too
9706         INTL_PACKAGE="lvm2"
9707         # Extract the first word of "msgfmt", so it can be a program name with args.
9708 set dummy msgfmt; ac_word=$2
9709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9710 $as_echo_n "checking for $ac_word... " >&6; }
9711 if test "${ac_cv_path_MSGFMT+set}" = set; then :
9712   $as_echo_n "(cached) " >&6
9713 else
9714   case $MSGFMT in
9715   [\\/]* | ?:[\\/]*)
9716   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
9717   ;;
9718   *)
9719   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9720 for as_dir in $PATH
9721 do
9722   IFS=$as_save_IFS
9723   test -z "$as_dir" && as_dir=.
9724     for ac_exec_ext in '' $ac_executable_extensions; do
9725   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9726     ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
9727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9728     break 2
9729   fi
9730 done
9731   done
9732 IFS=$as_save_IFS
9733
9734   ;;
9735 esac
9736 fi
9737 MSGFMT=$ac_cv_path_MSGFMT
9738 if test -n "$MSGFMT"; then
9739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
9740 $as_echo "$MSGFMT" >&6; }
9741 else
9742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9743 $as_echo "no" >&6; }
9744 fi
9745
9746
9747         if [ "x$MSGFMT" == x ];
9748                 then  as_fn_error $? "msgfmt not found in path $PATH
9749                 " "$LINENO" 5
9750         fi;
9751
9752
9753 # Check whether --with-localedir was given.
9754 if test "${with_localedir+set}" = set; then :
9755   withval=$with_localedir; LOCALEDIR=$withval
9756 else
9757   LOCALEDIR='${prefix}/share/locale'
9758 fi
9759
9760 fi
9761
9762 ################################################################################
9763
9764 # Check whether --with-confdir was given.
9765 if test "${with_confdir+set}" = set; then :
9766   withval=$with_confdir; CONFDIR=$withval
9767 else
9768   CONFDIR="/etc"
9769 fi
9770
9771
9772
9773 # Check whether --with-staticdir was given.
9774 if test "${with_staticdir+set}" = set; then :
9775   withval=$with_staticdir; STATICDIR=$withval
9776 else
9777   STATICDIR='${exec_prefix}/sbin'
9778 fi
9779
9780
9781
9782 # Check whether --with-usrlibdir was given.
9783 if test "${with_usrlibdir+set}" = set; then :
9784   withval=$with_usrlibdir; usrlibdir=$withval
9785 else
9786   usrlibdir='${prefix}/lib'
9787 fi
9788
9789
9790
9791 # Check whether --with-usrsbindir was given.
9792 if test "${with_usrsbindir+set}" = set; then :
9793   withval=$with_usrsbindir; usrsbindir=$withval
9794 else
9795   usrsbindir='${prefix}/sbin'
9796 fi
9797
9798
9799 ################################################################################
9800
9801 # Check whether --with-udev_prefix was given.
9802 if test "${with_udev_prefix+set}" = set; then :
9803   withval=$with_udev_prefix; udev_prefix=$withval
9804 else
9805   udev_prefix='${exec_prefix}'
9806 fi
9807
9808
9809
9810 # Check whether --with-udevdir was given.
9811 if test "${with_udevdir+set}" = set; then :
9812   withval=$with_udevdir; udevdir=$withval
9813 else
9814   udevdir='${udev_prefix}/lib/udev/rules.d'
9815 fi
9816
9817
9818 ################################################################################
9819
9820 # Check whether --with-systemdsystemunitdir was given.
9821 if test "${with_systemdsystemunitdir+set}" = set; then :
9822   withval=$with_systemdsystemunitdir; systemdsystemunitdir=$withval
9823 else
9824             test x$PKGCONFIG_INIT != x1 && pkg_config_init
9825             pkg_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
9826 fi
9827
9828
9829 if test -n "$pkg_systemdsystemunitdir"; then
9830             systemdsystemunitdir=$pkg_systemdsystemunitdir;
9831 fi
9832
9833 if test -z "$systemdsystemunitdir"; then
9834             systemdsystemunitdir='/lib/systemd/system';
9835 fi
9836 ################################################################################
9837
9838 # Check whether --with-tmpfilesdir was given.
9839 if test "${with_tmpfilesdir+set}" = set; then :
9840   withval=$with_tmpfilesdir; tmpfilesdir=$withval
9841 else
9842   tmpfilesdir='${sysconfdir}/tmpfiles.d'
9843 fi
9844
9845 ################################################################################
9846 if test x$READLINE = xyes; then
9847         for ac_header in readline/readline.h readline/history.h
9848 do :
9849   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9850 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9851 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9852   cat >>confdefs.h <<_ACEOF
9853 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9854 _ACEOF
9855
9856 else
9857   as_fn_error $? "bailing out" "$LINENO" 5
9858 fi
9859
9860 done
9861
9862 fi
9863
9864 if test x$CLVMD != xnone; then
9865         for ac_header in mntent.h netdb.h netinet/in.h pthread.h search.h sys/mount.h sys/socket.h sys/uio.h sys/un.h utmpx.h
9866 do :
9867   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9868 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9869 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9870   cat >>confdefs.h <<_ACEOF
9871 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9872 _ACEOF
9873
9874 else
9875   as_fn_error $? "bailing out" "$LINENO" 5
9876 fi
9877
9878 done
9879
9880         for ac_func in dup2 getmntent memmove select socket
9881 do :
9882   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9883 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9884 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9885   cat >>confdefs.h <<_ACEOF
9886 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9887 _ACEOF
9888
9889 else
9890   as_fn_error $? "bailing out" "$LINENO" 5
9891 fi
9892 done
9893
9894         # getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
9895 # -lseq on Dynix/PTX, -lgen on Unixware.
9896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getmntent" >&5
9897 $as_echo_n "checking for library containing getmntent... " >&6; }
9898 if test "${ac_cv_search_getmntent+set}" = set; then :
9899   $as_echo_n "(cached) " >&6
9900 else
9901   ac_func_search_save_LIBS=$LIBS
9902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9903 /* end confdefs.h.  */
9904
9905 /* Override any GCC internal prototype to avoid an error.
9906    Use char because int might match the return type of a GCC
9907    builtin and then its argument prototype would still apply.  */
9908 #ifdef __cplusplus
9909 extern "C"
9910 #endif
9911 char getmntent ();
9912 int
9913 main ()
9914 {
9915 return getmntent ();
9916   ;
9917   return 0;
9918 }
9919 _ACEOF
9920 for ac_lib in '' sun seq gen; do
9921   if test -z "$ac_lib"; then
9922     ac_res="none required"
9923   else
9924     ac_res=-l$ac_lib
9925     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9926   fi
9927   if ac_fn_c_try_link "$LINENO"; then :
9928   ac_cv_search_getmntent=$ac_res
9929 fi
9930 rm -f core conftest.err conftest.$ac_objext \
9931     conftest$ac_exeext
9932   if test "${ac_cv_search_getmntent+set}" = set; then :
9933   break
9934 fi
9935 done
9936 if test "${ac_cv_search_getmntent+set}" = set; then :
9937
9938 else
9939   ac_cv_search_getmntent=no
9940 fi
9941 rm conftest.$ac_ext
9942 LIBS=$ac_func_search_save_LIBS
9943 fi
9944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getmntent" >&5
9945 $as_echo "$ac_cv_search_getmntent" >&6; }
9946 ac_res=$ac_cv_search_getmntent
9947 if test "$ac_res" != no; then :
9948   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9949   ac_cv_func_getmntent=yes
9950
9951 $as_echo "#define HAVE_GETMNTENT 1" >>confdefs.h
9952
9953 else
9954   ac_cv_func_getmntent=no
9955 fi
9956
9957
9958         for ac_header in sys/select.h sys/socket.h
9959 do :
9960   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9961 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9962 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9963   cat >>confdefs.h <<_ACEOF
9964 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9965 _ACEOF
9966
9967 fi
9968
9969 done
9970
9971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
9972 $as_echo_n "checking types of arguments for select... " >&6; }
9973 if test "${ac_cv_func_select_args+set}" = set; then :
9974   $as_echo_n "(cached) " >&6
9975 else
9976   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
9977  for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
9978   for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
9979    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9980 /* end confdefs.h.  */
9981 $ac_includes_default
9982 #ifdef HAVE_SYS_SELECT_H
9983 # include <sys/select.h>
9984 #endif
9985 #ifdef HAVE_SYS_SOCKET_H
9986 # include <sys/socket.h>
9987 #endif
9988
9989 int
9990 main ()
9991 {
9992 extern int select ($ac_arg1,
9993                                             $ac_arg234, $ac_arg234, $ac_arg234,
9994                                             $ac_arg5);
9995   ;
9996   return 0;
9997 }
9998 _ACEOF
9999 if ac_fn_c_try_compile "$LINENO"; then :
10000   ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
10001 fi
10002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10003   done
10004  done
10005 done
10006 # Provide a safe default value.
10007 : ${ac_cv_func_select_args='int,int *,struct timeval *'}
10008
10009 fi
10010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
10011 $as_echo "$ac_cv_func_select_args" >&6; }
10012 ac_save_IFS=$IFS; IFS=','
10013 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
10014 IFS=$ac_save_IFS
10015 shift
10016
10017 cat >>confdefs.h <<_ACEOF
10018 #define SELECT_TYPE_ARG1 $1
10019 _ACEOF
10020
10021
10022 cat >>confdefs.h <<_ACEOF
10023 #define SELECT_TYPE_ARG234 ($2)
10024 _ACEOF
10025
10026
10027 cat >>confdefs.h <<_ACEOF
10028 #define SELECT_TYPE_ARG5 ($3)
10029 _ACEOF
10030
10031 rm -f conftest*
10032
10033 fi
10034
10035 if test x$CLUSTER != xnone; then
10036         for ac_header in sys/socket.h sys/un.h
10037 do :
10038   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10039 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10040 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10041   cat >>confdefs.h <<_ACEOF
10042 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10043 _ACEOF
10044
10045 else
10046   as_fn_error $? "bailing out" "$LINENO" 5
10047 fi
10048
10049 done
10050
10051         for ac_func in socket
10052 do :
10053   ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
10054 if test "x$ac_cv_func_socket" = x""yes; then :
10055   cat >>confdefs.h <<_ACEOF
10056 #define HAVE_SOCKET 1
10057 _ACEOF
10058
10059 else
10060   as_fn_error $? "bailing out" "$LINENO" 5
10061 fi
10062 done
10063
10064 fi
10065
10066 if test x$DMEVENTD = xyes; then
10067         for ac_header in arpa/inet.h
10068 do :
10069   ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
10070 if test "x$ac_cv_header_arpa_inet_h" = x""yes; then :
10071   cat >>confdefs.h <<_ACEOF
10072 #define HAVE_ARPA_INET_H 1
10073 _ACEOF
10074
10075 else
10076   as_fn_error $? "bailing out" "$LINENO" 5
10077 fi
10078
10079 done
10080
10081 fi
10082
10083 if test x$HAVE_LIBDL = xyes; then
10084         for ac_header in dlfcn.h
10085 do :
10086   ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
10087 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
10088   cat >>confdefs.h <<_ACEOF
10089 #define HAVE_DLFCN_H 1
10090 _ACEOF
10091
10092 else
10093   as_fn_error $? "bailing out" "$LINENO" 5
10094 fi
10095
10096 done
10097
10098 fi
10099
10100 if test x$INTL = xyes; then
10101         for ac_header in libintl.h
10102 do :
10103   ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
10104 if test "x$ac_cv_header_libintl_h" = x""yes; then :
10105   cat >>confdefs.h <<_ACEOF
10106 #define HAVE_LIBINTL_H 1
10107 _ACEOF
10108
10109 else
10110   as_fn_error $? "bailing out" "$LINENO" 5
10111 fi
10112
10113 done
10114
10115 fi
10116
10117 if test x$UDEV_SYNC = xyes; then
10118         for ac_header in sys/ipc.h sys/sem.h
10119 do :
10120   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10121 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10122 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10123   cat >>confdefs.h <<_ACEOF
10124 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10125 _ACEOF
10126
10127 else
10128   as_fn_error $? "bailing out" "$LINENO" 5
10129 fi
10130
10131 done
10132
10133 fi
10134
10135 ################################################################################
10136 # Extract the first word of "modprobe", so it can be a program name with args.
10137 set dummy modprobe; ac_word=$2
10138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10139 $as_echo_n "checking for $ac_word... " >&6; }
10140 if test "${ac_cv_path_MODPROBE_CMD+set}" = set; then :
10141   $as_echo_n "(cached) " >&6
10142 else
10143   case $MODPROBE_CMD in
10144   [\\/]* | ?:[\\/]*)
10145   ac_cv_path_MODPROBE_CMD="$MODPROBE_CMD" # Let the user override the test with a path.
10146   ;;
10147   *)
10148   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10149 for as_dir in $PATH
10150 do
10151   IFS=$as_save_IFS
10152   test -z "$as_dir" && as_dir=.
10153     for ac_exec_ext in '' $ac_executable_extensions; do
10154   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10155     ac_cv_path_MODPROBE_CMD="$as_dir/$ac_word$ac_exec_ext"
10156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10157     break 2
10158   fi
10159 done
10160   done
10161 IFS=$as_save_IFS
10162
10163   ;;
10164 esac
10165 fi
10166 MODPROBE_CMD=$ac_cv_path_MODPROBE_CMD
10167 if test -n "$MODPROBE_CMD"; then
10168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MODPROBE_CMD" >&5
10169 $as_echo "$MODPROBE_CMD" >&6; }
10170 else
10171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10172 $as_echo "no" >&6; }
10173 fi
10174
10175
10176
10177 if test x$MODPROBE_CMD != x; then
10178
10179 cat >>confdefs.h <<_ACEOF
10180 #define MODPROBE_CMD "$MODPROBE_CMD"
10181 _ACEOF
10182
10183 fi
10184
10185
10186 lvm_exec_prefix=$exec_prefix
10187 test "$lvm_exec_prefix" = NONE && lvm_exec_prefix=$prefix
10188 test "$lvm_exec_prefix" = NONE && lvm_exec_prefix=$ac_default_prefix
10189 LVM_PATH="$lvm_exec_prefix/sbin/lvm"
10190
10191 cat >>confdefs.h <<_ACEOF
10192 #define LVM_PATH "$LVM_PATH"
10193 _ACEOF
10194
10195
10196 if  test "$CLVMD" != none; then
10197         clvmd_prefix=$ac_default_prefix
10198         CLVMD_PATH="$clvmd_prefix/sbin/clvmd"
10199         test "$prefix" != NONE && clvmd_prefix=$prefix
10200
10201 cat >>confdefs.h <<_ACEOF
10202 #define CLVMD_PATH "$CLVMD_PATH"
10203 _ACEOF
10204
10205 fi
10206
10207 ################################################################################
10208 if test "$BUILD_DMEVENTD" = yes; then
10209
10210 # Check whether --with-dmeventd-pidfile was given.
10211 if test "${with_dmeventd_pidfile+set}" = set; then :
10212   withval=$with_dmeventd_pidfile; DMEVENTD_PIDFILE=$withval
10213 else
10214   DMEVENTD_PIDFILE="/var/run/dmeventd.pid"
10215 fi
10216
10217
10218 cat >>confdefs.h <<_ACEOF
10219 #define DMEVENTD_PIDFILE "$DMEVENTD_PIDFILE"
10220 _ACEOF
10221
10222 fi
10223
10224 if test "$BUILD_DMEVENTD" = yes; then
10225
10226 # Check whether --with-dmeventd-path was given.
10227 if test "${with_dmeventd_path+set}" = set; then :
10228   withval=$with_dmeventd_path; DMEVENTD_PATH=$withval
10229 else
10230   DMEVENTD_PATH="$lvm_exec_prefix/sbin/dmeventd"
10231 fi
10232
10233
10234 cat >>confdefs.h <<_ACEOF
10235 #define DMEVENTD_PATH "$DMEVENTD_PATH"
10236 _ACEOF
10237
10238 fi
10239
10240
10241
10242 # Check whether --with-default-run-dir was given.
10243 if test "${with_default_run_dir+set}" = set; then :
10244   withval=$with_default_run_dir;  DEFAULT_RUN_DIR="$withval"
10245 else
10246    DEFAULT_RUN_DIR="/var/run/lvm"
10247 fi
10248
10249 cat >>confdefs.h <<_ACEOF
10250 #define DEFAULT_RUN_DIR "$DEFAULT_RUN_DIR"
10251 _ACEOF
10252
10253
10254 ################################################################################
10255
10256 # Check whether --with-default-system-dir was given.
10257 if test "${with_default_system_dir+set}" = set; then :
10258   withval=$with_default_system_dir; DEFAULT_SYS_DIR=$withval
10259 else
10260   DEFAULT_SYS_DIR="/etc/lvm"
10261 fi
10262
10263
10264 cat >>confdefs.h <<_ACEOF
10265 #define DEFAULT_SYS_DIR "$DEFAULT_SYS_DIR"
10266 _ACEOF
10267
10268
10269
10270 # Check whether --with-default-archive-subdir was given.
10271 if test "${with_default_archive_subdir+set}" = set; then :
10272   withval=$with_default_archive_subdir; DEFAULT_ARCHIVE_SUBDIR=$withval
10273 else
10274   DEFAULT_ARCHIVE_SUBDIR=archive
10275 fi
10276
10277
10278 cat >>confdefs.h <<_ACEOF
10279 #define DEFAULT_ARCHIVE_SUBDIR "$DEFAULT_ARCHIVE_SUBDIR"
10280 _ACEOF
10281
10282
10283
10284 # Check whether --with-default-backup-subdir was given.
10285 if test "${with_default_backup_subdir+set}" = set; then :
10286   withval=$with_default_backup_subdir; DEFAULT_BACKUP_SUBDIR=$withval
10287 else
10288   DEFAULT_BACKUP_SUBDIR=backup
10289 fi
10290
10291
10292 cat >>confdefs.h <<_ACEOF
10293 #define DEFAULT_BACKUP_SUBDIR "$DEFAULT_BACKUP_SUBDIR"
10294 _ACEOF
10295
10296
10297
10298 # Check whether --with-default-cache-subdir was given.
10299 if test "${with_default_cache_subdir+set}" = set; then :
10300   withval=$with_default_cache_subdir; DEFAULT_CACHE_SUBDIR=$withval
10301 else
10302   DEFAULT_CACHE_SUBDIR=cache
10303 fi
10304
10305
10306 cat >>confdefs.h <<_ACEOF
10307 #define DEFAULT_CACHE_SUBDIR "$DEFAULT_CACHE_SUBDIR"
10308 _ACEOF
10309
10310
10311
10312 # Check whether --with-default-locking-dir was given.
10313 if test "${with_default_locking_dir+set}" = set; then :
10314   withval=$with_default_locking_dir; DEFAULT_LOCK_DIR=$withval
10315 else
10316   DEFAULT_LOCK_DIR="/var/lock/lvm"
10317 fi
10318
10319
10320 cat >>confdefs.h <<_ACEOF
10321 #define DEFAULT_LOCK_DIR "$DEFAULT_LOCK_DIR"
10322 _ACEOF
10323
10324
10325 ################################################################################
10326
10327 # Check whether --with-default-data-alignment was given.
10328 if test "${with_default_data_alignment+set}" = set; then :
10329   withval=$with_default_data_alignment; DEFAULT_DATA_ALIGNMENT=$withval
10330 else
10331   DEFAULT_DATA_ALIGNMENT=1
10332 fi
10333
10334
10335 cat >>confdefs.h <<_ACEOF
10336 #define DEFAULT_DATA_ALIGNMENT $DEFAULT_DATA_ALIGNMENT
10337 _ACEOF
10338
10339
10340 ################################################################################
10341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel interface choice" >&5
10342 $as_echo_n "checking for kernel interface choice... " >&6; }
10343
10344 # Check whether --with-interface was given.
10345 if test "${with_interface+set}" = set; then :
10346   withval=$with_interface; interface=$withval
10347 else
10348   interface=ioctl
10349 fi
10350
10351 if [ "x$interface" != xioctl ];
10352 then
10353   as_fn_error $? "--with-interface=ioctl required. fs no longer supported." "$LINENO" 5
10354 fi
10355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $interface" >&5
10356 $as_echo "$interface" >&6; }
10357
10358 ################################################################################
10359 DM_LIB_VERSION="\"`cat "$srcdir"/VERSION_DM 2>/dev/null || echo Unknown`\""
10360
10361 cat >>confdefs.h <<_ACEOF
10362 #define DM_LIB_VERSION $DM_LIB_VERSION
10363 _ACEOF
10364
10365
10366 DM_LIB_PATCHLEVEL=`cat "$srcdir"/VERSION_DM | $AWK -F '[-. ]' '{printf "%s.%s.%s",$1,$2,$3}'`
10367
10368 LVM_VERSION="\"`cat "$srcdir"/VERSION 2>/dev/null || echo Unknown`\""
10369
10370 VER=`cat "$srcdir"/VERSION`
10371 LVM_RELEASE_DATE="\"`echo $VER | $SED 's/.* (//;s/).*//'`\""
10372 VER=`echo "$VER" | $AWK '{print $1}'`
10373 LVM_RELEASE="\"`echo "$VER" | $AWK -F '-' '{print $2}'`\""
10374 VER=`echo "$VER" | $AWK -F '-' '{print $1}'`
10375 LVM_MAJOR=`echo "$VER" | $AWK -F '.' '{print $1}'`
10376 LVM_MINOR=`echo "$VER" | $AWK -F '.' '{print $2}'`
10377 LVM_PATCHLEVEL=`echo "$VER" | $AWK -F '[(.]' '{print $3}'`
10378 LVM_LIBAPI=`echo "$VER" | $AWK -F '[()]' '{print $2}'`
10379
10380 ################################################################################
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494 ################################################################################
10495 ac_config_files="$ac_config_files Makefile make.tmpl daemons/Makefile daemons/clvmd/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/lvmetad/Makefile doc/Makefile doc/example.conf include/.symlinks include/Makefile lib/Makefile lib/format1/Makefile lib/format_pool/Makefile lib/locking/Makefile lib/mirror/Makefile lib/replicator/Makefile lib/misc/lvm-version.h lib/raid/Makefile lib/snapshot/Makefile lib/thin/Makefile libdaemon/Makefile libdaemon/client/Makefile libdaemon/server/Makefile libdm/Makefile libdm/libdevmapper.pc liblvm/Makefile liblvm/liblvm2app.pc man/Makefile po/Makefile scripts/clvmd_init_red_hat scripts/cmirrord_init_red_hat scripts/lvm2_lvmetad_init_red_hat scripts/lvm2_lvmetad_systemd_red_hat.socket scripts/lvm2_lvmetad_systemd_red_hat.service scripts/lvm2_monitoring_init_red_hat scripts/dm_event_systemd_red_hat.service scripts/lvm2_monitoring_systemd_red_hat.service scripts/lvm2_tmpfiles_red_hat.conf scripts/Makefile test/Makefile test/api/Makefile test/unit/Makefile tools/Makefile udev/Makefile unit-tests/datastruct/Makefile unit-tests/regex/Makefile unit-tests/mm/Makefile"
10496
10497 cat >confcache <<\_ACEOF
10498 # This file is a shell script that caches the results of configure
10499 # tests run on this system so they can be shared between configure
10500 # scripts and configure runs, see configure's option --config-cache.
10501 # It is not useful on other systems.  If it contains results you don't
10502 # want to keep, you may remove or edit it.
10503 #
10504 # config.status only pays attention to the cache file if you give it
10505 # the --recheck option to rerun configure.
10506 #
10507 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10508 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10509 # following values.
10510
10511 _ACEOF
10512
10513 # The following way of writing the cache mishandles newlines in values,
10514 # but we know of no workaround that is simple, portable, and efficient.
10515 # So, we kill variables containing newlines.
10516 # Ultrix sh set writes to stderr and can't be redirected directly,
10517 # and sets the high bit in the cache file unless we assign to the vars.
10518 (
10519   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10520     eval ac_val=\$$ac_var
10521     case $ac_val in #(
10522     *${as_nl}*)
10523       case $ac_var in #(
10524       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10525 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10526       esac
10527       case $ac_var in #(
10528       _ | IFS | as_nl) ;; #(
10529       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10530       *) { eval $ac_var=; unset $ac_var;} ;;
10531       esac ;;
10532     esac
10533   done
10534
10535   (set) 2>&1 |
10536     case $as_nl`(ac_space=' '; set) 2>&1` in #(
10537     *${as_nl}ac_space=\ *)
10538       # `set' does not quote correctly, so add quotes: double-quote
10539       # substitution turns \\\\ into \\, and sed turns \\ into \.
10540       sed -n \
10541         "s/'/'\\\\''/g;
10542           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10543       ;; #(
10544     *)
10545       # `set' quotes correctly as required by POSIX, so do not add quotes.
10546       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10547       ;;
10548     esac |
10549     sort
10550 ) |
10551   sed '
10552      /^ac_cv_env_/b end
10553      t clear
10554      :clear
10555      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10556      t end
10557      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10558      :end' >>confcache
10559 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10560   if test -w "$cache_file"; then
10561     test "x$cache_file" != "x/dev/null" &&
10562       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10563 $as_echo "$as_me: updating cache $cache_file" >&6;}
10564     cat confcache >$cache_file
10565   else
10566     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10567 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10568   fi
10569 fi
10570 rm -f confcache
10571
10572 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10573 # Let make expand exec_prefix.
10574 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10575
10576 DEFS=-DHAVE_CONFIG_H
10577
10578 ac_libobjs=
10579 ac_ltlibobjs=
10580 U=
10581 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10582   # 1. Remove the extension, and $U if already installed.
10583   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10584   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10585   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10586   #    will be set to the directory where LIBOBJS objects are built.
10587   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10588   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10589 done
10590 LIBOBJS=$ac_libobjs
10591
10592 LTLIBOBJS=$ac_ltlibobjs
10593
10594
10595
10596 : ${CONFIG_STATUS=./config.status}
10597 ac_write_fail=0
10598 ac_clean_files_save=$ac_clean_files
10599 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10601 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10602 as_write_fail=0
10603 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10604 #! $SHELL
10605 # Generated by $as_me.
10606 # Run this file to recreate the current configuration.
10607 # Compiler output produced by configure, useful for debugging
10608 # configure, is in config.log if it exists.
10609
10610 debug=false
10611 ac_cs_recheck=false
10612 ac_cs_silent=false
10613
10614 SHELL=\${CONFIG_SHELL-$SHELL}
10615 export SHELL
10616 _ASEOF
10617 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10618 ## -------------------- ##
10619 ## M4sh Initialization. ##
10620 ## -------------------- ##
10621
10622 # Be more Bourne compatible
10623 DUALCASE=1; export DUALCASE # for MKS sh
10624 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10625   emulate sh
10626   NULLCMD=:
10627   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10628   # is contrary to our usage.  Disable this feature.
10629   alias -g '${1+"$@"}'='"$@"'
10630   setopt NO_GLOB_SUBST
10631 else
10632   case `(set -o) 2>/dev/null` in #(
10633   *posix*) :
10634     set -o posix ;; #(
10635   *) :
10636      ;;
10637 esac
10638 fi
10639
10640
10641 as_nl='
10642 '
10643 export as_nl
10644 # Printing a long string crashes Solaris 7 /usr/bin/printf.
10645 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10646 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10647 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10648 # Prefer a ksh shell builtin over an external printf program on Solaris,
10649 # but without wasting forks for bash or zsh.
10650 if test -z "$BASH_VERSION$ZSH_VERSION" \
10651     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10652   as_echo='print -r --'
10653   as_echo_n='print -rn --'
10654 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10655   as_echo='printf %s\n'
10656   as_echo_n='printf %s'
10657 else
10658   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
10659     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
10660     as_echo_n='/usr/ucb/echo -n'
10661   else
10662     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
10663     as_echo_n_body='eval
10664       arg=$1;
10665       case $arg in #(
10666       *"$as_nl"*)
10667         expr "X$arg" : "X\\(.*\\)$as_nl";
10668         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
10669       esac;
10670       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
10671     '
10672     export as_echo_n_body
10673     as_echo_n='sh -c $as_echo_n_body as_echo'
10674   fi
10675   export as_echo_body
10676   as_echo='sh -c $as_echo_body as_echo'
10677 fi
10678
10679 # The user is always right.
10680 if test "${PATH_SEPARATOR+set}" != set; then
10681   PATH_SEPARATOR=:
10682   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10683     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10684       PATH_SEPARATOR=';'
10685   }
10686 fi
10687
10688
10689 # IFS
10690 # We need space, tab and new line, in precisely that order.  Quoting is
10691 # there to prevent editors from complaining about space-tab.
10692 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
10693 # splitting by setting IFS to empty value.)
10694 IFS=" ""        $as_nl"
10695
10696 # Find who we are.  Look in the path if we contain no directory separator.
10697 case $0 in #((
10698   *[\\/]* ) as_myself=$0 ;;
10699   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10700 for as_dir in $PATH
10701 do
10702   IFS=$as_save_IFS
10703   test -z "$as_dir" && as_dir=.
10704     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10705   done
10706 IFS=$as_save_IFS
10707
10708      ;;
10709 esac
10710 # We did not find ourselves, most probably we were run as `sh COMMAND'
10711 # in which case we are not to be found in the path.
10712 if test "x$as_myself" = x; then
10713   as_myself=$0
10714 fi
10715 if test ! -f "$as_myself"; then
10716   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
10717   exit 1
10718 fi
10719
10720 # Unset variables that we do not need and which cause bugs (e.g. in
10721 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
10722 # suppresses any "Segmentation fault" message there.  '((' could
10723 # trigger a bug in pdksh 5.2.14.
10724 for as_var in BASH_ENV ENV MAIL MAILPATH
10725 do eval test x\${$as_var+set} = xset \
10726   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
10727 done
10728 PS1='$ '
10729 PS2='> '
10730 PS4='+ '
10731
10732 # NLS nuisances.
10733 LC_ALL=C
10734 export LC_ALL
10735 LANGUAGE=C
10736 export LANGUAGE
10737
10738 # CDPATH.
10739 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10740
10741
10742 # as_fn_error STATUS ERROR [LINENO LOG_FD]
10743 # ----------------------------------------
10744 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
10745 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
10746 # script with STATUS, using 1 if that was 0.
10747 as_fn_error ()
10748 {
10749   as_status=$1; test $as_status -eq 0 && as_status=1
10750   if test "$4"; then
10751     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
10752     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10753   fi
10754   $as_echo "$as_me: error: $2" >&2
10755   as_fn_exit $as_status
10756 } # as_fn_error
10757
10758
10759 # as_fn_set_status STATUS
10760 # -----------------------
10761 # Set $? to STATUS, without forking.
10762 as_fn_set_status ()
10763 {
10764   return $1
10765 } # as_fn_set_status
10766
10767 # as_fn_exit STATUS
10768 # -----------------
10769 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
10770 as_fn_exit ()
10771 {
10772   set +e
10773   as_fn_set_status $1
10774   exit $1
10775 } # as_fn_exit
10776
10777 # as_fn_unset VAR
10778 # ---------------
10779 # Portably unset VAR.
10780 as_fn_unset ()
10781 {
10782   { eval $1=; unset $1;}
10783 }
10784 as_unset=as_fn_unset
10785 # as_fn_append VAR VALUE
10786 # ----------------------
10787 # Append the text in VALUE to the end of the definition contained in VAR. Take
10788 # advantage of any shell optimizations that allow amortized linear growth over
10789 # repeated appends, instead of the typical quadratic growth present in naive
10790 # implementations.
10791 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
10792   eval 'as_fn_append ()
10793   {
10794     eval $1+=\$2
10795   }'
10796 else
10797   as_fn_append ()
10798   {
10799     eval $1=\$$1\$2
10800   }
10801 fi # as_fn_append
10802
10803 # as_fn_arith ARG...
10804 # ------------------
10805 # Perform arithmetic evaluation on the ARGs, and store the result in the
10806 # global $as_val. Take advantage of shells that can avoid forks. The arguments
10807 # must be portable across $(()) and expr.
10808 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
10809   eval 'as_fn_arith ()
10810   {
10811     as_val=$(( $* ))
10812   }'
10813 else
10814   as_fn_arith ()
10815   {
10816     as_val=`expr "$@" || test $? -eq 1`
10817   }
10818 fi # as_fn_arith
10819
10820
10821 if expr a : '\(a\)' >/dev/null 2>&1 &&
10822    test "X`expr 00001 : '.*\(...\)'`" = X001; then
10823   as_expr=expr
10824 else
10825   as_expr=false
10826 fi
10827
10828 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10829   as_basename=basename
10830 else
10831   as_basename=false
10832 fi
10833
10834 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10835   as_dirname=dirname
10836 else
10837   as_dirname=false
10838 fi
10839
10840 as_me=`$as_basename -- "$0" ||
10841 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10842          X"$0" : 'X\(//\)$' \| \
10843          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10844 $as_echo X/"$0" |
10845     sed '/^.*\/\([^/][^/]*\)\/*$/{
10846             s//\1/
10847             q
10848           }
10849           /^X\/\(\/\/\)$/{
10850             s//\1/
10851             q
10852           }
10853           /^X\/\(\/\).*/{
10854             s//\1/
10855             q
10856           }
10857           s/.*/./; q'`
10858
10859 # Avoid depending upon Character Ranges.
10860 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10861 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10862 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10863 as_cr_digits='0123456789'
10864 as_cr_alnum=$as_cr_Letters$as_cr_digits
10865
10866 ECHO_C= ECHO_N= ECHO_T=
10867 case `echo -n x` in #(((((
10868 -n*)
10869   case `echo 'xy\c'` in
10870   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10871   xy)  ECHO_C='\c';;
10872   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10873        ECHO_T=' ';;
10874   esac;;
10875 *)
10876   ECHO_N='-n';;
10877 esac
10878
10879 rm -f conf$$ conf$$.exe conf$$.file
10880 if test -d conf$$.dir; then
10881   rm -f conf$$.dir/conf$$.file
10882 else
10883   rm -f conf$$.dir
10884   mkdir conf$$.dir 2>/dev/null
10885 fi
10886 if (echo >conf$$.file) 2>/dev/null; then
10887   if ln -s conf$$.file conf$$ 2>/dev/null; then
10888     as_ln_s='ln -s'
10889     # ... but there are two gotchas:
10890     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10891     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10892     # In both cases, we have to default to `cp -p'.
10893     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10894       as_ln_s='cp -p'
10895   elif ln conf$$.file conf$$ 2>/dev/null; then
10896     as_ln_s=ln
10897   else
10898     as_ln_s='cp -p'
10899   fi
10900 else
10901   as_ln_s='cp -p'
10902 fi
10903 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10904 rmdir conf$$.dir 2>/dev/null
10905
10906
10907 # as_fn_mkdir_p
10908 # -------------
10909 # Create "$as_dir" as a directory, including parents if necessary.
10910 as_fn_mkdir_p ()
10911 {
10912
10913   case $as_dir in #(
10914   -*) as_dir=./$as_dir;;
10915   esac
10916   test -d "$as_dir" || eval $as_mkdir_p || {
10917     as_dirs=
10918     while :; do
10919       case $as_dir in #(
10920       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10921       *) as_qdir=$as_dir;;
10922       esac
10923       as_dirs="'$as_qdir' $as_dirs"
10924       as_dir=`$as_dirname -- "$as_dir" ||
10925 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10926          X"$as_dir" : 'X\(//\)[^/]' \| \
10927          X"$as_dir" : 'X\(//\)$' \| \
10928          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10929 $as_echo X"$as_dir" |
10930     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10931             s//\1/
10932             q
10933           }
10934           /^X\(\/\/\)[^/].*/{
10935             s//\1/
10936             q
10937           }
10938           /^X\(\/\/\)$/{
10939             s//\1/
10940             q
10941           }
10942           /^X\(\/\).*/{
10943             s//\1/
10944             q
10945           }
10946           s/.*/./; q'`
10947       test -d "$as_dir" && break
10948     done
10949     test -z "$as_dirs" || eval "mkdir $as_dirs"
10950   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10951
10952
10953 } # as_fn_mkdir_p
10954 if mkdir -p . 2>/dev/null; then
10955   as_mkdir_p='mkdir -p "$as_dir"'
10956 else
10957   test -d ./-p && rmdir ./-p
10958   as_mkdir_p=false
10959 fi
10960
10961 if test -x / >/dev/null 2>&1; then
10962   as_test_x='test -x'
10963 else
10964   if ls -dL / >/dev/null 2>&1; then
10965     as_ls_L_option=L
10966   else
10967     as_ls_L_option=
10968   fi
10969   as_test_x='
10970     eval sh -c '\''
10971       if test -d "$1"; then
10972         test -d "$1/.";
10973       else
10974         case $1 in #(
10975         -*)set "./$1";;
10976         esac;
10977         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10978         ???[sx]*):;;*)false;;esac;fi
10979     '\'' sh
10980   '
10981 fi
10982 as_executable_p=$as_test_x
10983
10984 # Sed expression to map a string onto a valid CPP name.
10985 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10986
10987 # Sed expression to map a string onto a valid variable name.
10988 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10989
10990
10991 exec 6>&1
10992 ## ----------------------------------- ##
10993 ## Main body of $CONFIG_STATUS script. ##
10994 ## ----------------------------------- ##
10995 _ASEOF
10996 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10997
10998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10999 # Save the log message, to keep $0 and so on meaningful, and to
11000 # report actual input values of CONFIG_FILES etc. instead of their
11001 # values after options handling.
11002 ac_log="
11003 This file was extended by $as_me, which was
11004 generated by GNU Autoconf 2.66.  Invocation command line was
11005
11006   CONFIG_FILES    = $CONFIG_FILES
11007   CONFIG_HEADERS  = $CONFIG_HEADERS
11008   CONFIG_LINKS    = $CONFIG_LINKS
11009   CONFIG_COMMANDS = $CONFIG_COMMANDS
11010   $ $0 $@
11011
11012 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11013 "
11014
11015 _ACEOF
11016
11017 case $ac_config_files in *"
11018 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11019 esac
11020
11021 case $ac_config_headers in *"
11022 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11023 esac
11024
11025
11026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11027 # Files that config.status was made for.
11028 config_files="$ac_config_files"
11029 config_headers="$ac_config_headers"
11030
11031 _ACEOF
11032
11033 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11034 ac_cs_usage="\
11035 \`$as_me' instantiates files and other configuration actions
11036 from templates according to the current configuration.  Unless the files
11037 and actions are specified as TAGs, all are instantiated by default.
11038
11039 Usage: $0 [OPTION]... [TAG]...
11040
11041   -h, --help       print this help, then exit
11042   -V, --version    print version number and configuration settings, then exit
11043       --config     print configuration, then exit
11044   -q, --quiet, --silent
11045                    do not print progress messages
11046   -d, --debug      don't remove temporary files
11047       --recheck    update $as_me by reconfiguring in the same conditions
11048       --file=FILE[:TEMPLATE]
11049                    instantiate the configuration file FILE
11050       --header=FILE[:TEMPLATE]
11051                    instantiate the configuration header FILE
11052
11053 Configuration files:
11054 $config_files
11055
11056 Configuration headers:
11057 $config_headers
11058
11059 Report bugs to the package provider."
11060
11061 _ACEOF
11062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11063 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11064 ac_cs_version="\\
11065 config.status
11066 configured by $0, generated by GNU Autoconf 2.66,
11067   with options \\"\$ac_cs_config\\"
11068
11069 Copyright (C) 2010 Free Software Foundation, Inc.
11070 This config.status script is free software; the Free Software Foundation
11071 gives unlimited permission to copy, distribute and modify it."
11072
11073 ac_pwd='$ac_pwd'
11074 srcdir='$srcdir'
11075 INSTALL='$INSTALL'
11076 MKDIR_P='$MKDIR_P'
11077 AWK='$AWK'
11078 test -n "\$AWK" || AWK=awk
11079 _ACEOF
11080
11081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11082 # The default lists apply if the user does not specify any file.
11083 ac_need_defaults=:
11084 while test $# != 0
11085 do
11086   case $1 in
11087   --*=*)
11088     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11089     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11090     ac_shift=:
11091     ;;
11092   *)
11093     ac_option=$1
11094     ac_optarg=$2
11095     ac_shift=shift
11096     ;;
11097   esac
11098
11099   case $ac_option in
11100   # Handling of the options.
11101   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11102     ac_cs_recheck=: ;;
11103   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11104     $as_echo "$ac_cs_version"; exit ;;
11105   --config | --confi | --conf | --con | --co | --c )
11106     $as_echo "$ac_cs_config"; exit ;;
11107   --debug | --debu | --deb | --de | --d | -d )
11108     debug=: ;;
11109   --file | --fil | --fi | --f )
11110     $ac_shift
11111     case $ac_optarg in
11112     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11113     esac
11114     as_fn_append CONFIG_FILES " '$ac_optarg'"
11115     ac_need_defaults=false;;
11116   --header | --heade | --head | --hea )
11117     $ac_shift
11118     case $ac_optarg in
11119     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11120     esac
11121     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11122     ac_need_defaults=false;;
11123   --he | --h)
11124     # Conflict between --help and --header
11125     as_fn_error $? "ambiguous option: \`$1'
11126 Try \`$0 --help' for more information.";;
11127   --help | --hel | -h )
11128     $as_echo "$ac_cs_usage"; exit ;;
11129   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11130   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11131     ac_cs_silent=: ;;
11132
11133   # This is an error.
11134   -*) as_fn_error $? "unrecognized option: \`$1'
11135 Try \`$0 --help' for more information." ;;
11136
11137   *) as_fn_append ac_config_targets " $1"
11138      ac_need_defaults=false ;;
11139
11140   esac
11141   shift
11142 done
11143
11144 ac_configure_extra_args=
11145
11146 if $ac_cs_silent; then
11147   exec 6>/dev/null
11148   ac_configure_extra_args="$ac_configure_extra_args --silent"
11149 fi
11150
11151 _ACEOF
11152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11153 if \$ac_cs_recheck; then
11154   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11155   shift
11156   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11157   CONFIG_SHELL='$SHELL'
11158   export CONFIG_SHELL
11159   exec "\$@"
11160 fi
11161
11162 _ACEOF
11163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11164 exec 5>>config.log
11165 {
11166   echo
11167   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11168 ## Running $as_me. ##
11169 _ASBOX
11170   $as_echo "$ac_log"
11171 } >&5
11172
11173 _ACEOF
11174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11175 _ACEOF
11176
11177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11178
11179 # Handling of arguments.
11180 for ac_config_target in $ac_config_targets
11181 do
11182   case $ac_config_target in
11183     "lib/misc/configure.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/misc/configure.h" ;;
11184     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11185     "make.tmpl") CONFIG_FILES="$CONFIG_FILES make.tmpl" ;;
11186     "daemons/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/Makefile" ;;
11187     "daemons/clvmd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/clvmd/Makefile" ;;
11188     "daemons/cmirrord/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/cmirrord/Makefile" ;;
11189     "daemons/dmeventd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/Makefile" ;;
11190     "daemons/dmeventd/libdevmapper-event.pc") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/libdevmapper-event.pc" ;;
11191     "daemons/dmeventd/plugins/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/Makefile" ;;
11192     "daemons/dmeventd/plugins/lvm2/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/lvm2/Makefile" ;;
11193     "daemons/dmeventd/plugins/raid/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/raid/Makefile" ;;
11194     "daemons/dmeventd/plugins/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/mirror/Makefile" ;;
11195     "daemons/dmeventd/plugins/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/snapshot/Makefile" ;;
11196     "daemons/dmeventd/plugins/thin/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/thin/Makefile" ;;
11197     "daemons/lvmetad/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/lvmetad/Makefile" ;;
11198     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11199     "doc/example.conf") CONFIG_FILES="$CONFIG_FILES doc/example.conf" ;;
11200     "include/.symlinks") CONFIG_FILES="$CONFIG_FILES include/.symlinks" ;;
11201     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
11202     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11203     "lib/format1/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format1/Makefile" ;;
11204     "lib/format_pool/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format_pool/Makefile" ;;
11205     "lib/locking/Makefile") CONFIG_FILES="$CONFIG_FILES lib/locking/Makefile" ;;
11206     "lib/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES lib/mirror/Makefile" ;;
11207     "lib/replicator/Makefile") CONFIG_FILES="$CONFIG_FILES lib/replicator/Makefile" ;;
11208     "lib/misc/lvm-version.h") CONFIG_FILES="$CONFIG_FILES lib/misc/lvm-version.h" ;;
11209     "lib/raid/Makefile") CONFIG_FILES="$CONFIG_FILES lib/raid/Makefile" ;;
11210     "lib/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES lib/snapshot/Makefile" ;;
11211     "lib/thin/Makefile") CONFIG_FILES="$CONFIG_FILES lib/thin/Makefile" ;;
11212     "libdaemon/Makefile") CONFIG_FILES="$CONFIG_FILES libdaemon/Makefile" ;;
11213     "libdaemon/client/Makefile") CONFIG_FILES="$CONFIG_FILES libdaemon/client/Makefile" ;;
11214     "libdaemon/server/Makefile") CONFIG_FILES="$CONFIG_FILES libdaemon/server/Makefile" ;;
11215     "libdm/Makefile") CONFIG_FILES="$CONFIG_FILES libdm/Makefile" ;;
11216     "libdm/libdevmapper.pc") CONFIG_FILES="$CONFIG_FILES libdm/libdevmapper.pc" ;;
11217     "liblvm/Makefile") CONFIG_FILES="$CONFIG_FILES liblvm/Makefile" ;;
11218     "liblvm/liblvm2app.pc") CONFIG_FILES="$CONFIG_FILES liblvm/liblvm2app.pc" ;;
11219     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
11220     "po/Makefile") CONFIG_FILES="$CONFIG_FILES po/Makefile" ;;
11221     "scripts/clvmd_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/clvmd_init_red_hat" ;;
11222     "scripts/cmirrord_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/cmirrord_init_red_hat" ;;
11223     "scripts/lvm2_lvmetad_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_lvmetad_init_red_hat" ;;
11224     "scripts/lvm2_lvmetad_systemd_red_hat.socket") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_lvmetad_systemd_red_hat.socket" ;;
11225     "scripts/lvm2_lvmetad_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_lvmetad_systemd_red_hat.service" ;;
11226     "scripts/lvm2_monitoring_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_monitoring_init_red_hat" ;;
11227     "scripts/dm_event_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/dm_event_systemd_red_hat.service" ;;
11228     "scripts/lvm2_monitoring_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_monitoring_systemd_red_hat.service" ;;
11229     "scripts/lvm2_tmpfiles_red_hat.conf") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_tmpfiles_red_hat.conf" ;;
11230     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
11231     "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
11232     "test/api/Makefile") CONFIG_FILES="$CONFIG_FILES test/api/Makefile" ;;
11233     "test/unit/Makefile") CONFIG_FILES="$CONFIG_FILES test/unit/Makefile" ;;
11234     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
11235     "udev/Makefile") CONFIG_FILES="$CONFIG_FILES udev/Makefile" ;;
11236     "unit-tests/datastruct/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/datastruct/Makefile" ;;
11237     "unit-tests/regex/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/regex/Makefile" ;;
11238     "unit-tests/mm/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/mm/Makefile" ;;
11239
11240   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11241   esac
11242 done
11243
11244
11245 # If the user did not use the arguments to specify the items to instantiate,
11246 # then the envvar interface is used.  Set only those that are not.
11247 # We use the long form for the default assignment because of an extremely
11248 # bizarre bug on SunOS 4.1.3.
11249 if $ac_need_defaults; then
11250   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11251   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11252 fi
11253
11254 # Have a temporary directory for convenience.  Make it in the build tree
11255 # simply because there is no reason against having it here, and in addition,
11256 # creating and moving files from /tmp can sometimes cause problems.
11257 # Hook for its removal unless debugging.
11258 # Note that there is a small window in which the directory will not be cleaned:
11259 # after its creation but before its name has been assigned to `$tmp'.
11260 $debug ||
11261 {
11262   tmp=
11263   trap 'exit_status=$?
11264   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11265 ' 0
11266   trap 'as_fn_exit 1' 1 2 13 15
11267 }
11268 # Create a (secure) tmp directory for tmp files.
11269
11270 {
11271   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11272   test -n "$tmp" && test -d "$tmp"
11273 }  ||
11274 {
11275   tmp=./conf$$-$RANDOM
11276   (umask 077 && mkdir "$tmp")
11277 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
11278
11279 # Set up the scripts for CONFIG_FILES section.
11280 # No need to generate them if there are no CONFIG_FILES.
11281 # This happens for instance with `./config.status config.h'.
11282 if test -n "$CONFIG_FILES"; then
11283
11284
11285 ac_cr=`echo X | tr X '\015'`
11286 # On cygwin, bash can eat \r inside `` if the user requested igncr.
11287 # But we know of no other shell where ac_cr would be empty at this
11288 # point, so we can use a bashism as a fallback.
11289 if test "x$ac_cr" = x; then
11290   eval ac_cr=\$\'\\r\'
11291 fi
11292 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11293 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11294   ac_cs_awk_cr='\\r'
11295 else
11296   ac_cs_awk_cr=$ac_cr
11297 fi
11298
11299 echo 'BEGIN {' >"$tmp/subs1.awk" &&
11300 _ACEOF
11301
11302
11303 {
11304   echo "cat >conf$$subs.awk <<_ACEOF" &&
11305   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11306   echo "_ACEOF"
11307 } >conf$$subs.sh ||
11308   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
11309 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
11310 ac_delim='%!_!# '
11311 for ac_last_try in false false false false false :; do
11312   . ./conf$$subs.sh ||
11313     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
11314
11315   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11316   if test $ac_delim_n = $ac_delim_num; then
11317     break
11318   elif $ac_last_try; then
11319     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
11320   else
11321     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11322   fi
11323 done
11324 rm -f conf$$subs.sh
11325
11326 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11327 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11328 _ACEOF
11329 sed -n '
11330 h
11331 s/^/S["/; s/!.*/"]=/
11332 p
11333 g
11334 s/^[^!]*!//
11335 :repl
11336 t repl
11337 s/'"$ac_delim"'$//
11338 t delim
11339 :nl
11340 h
11341 s/\(.\{148\}\)..*/\1/
11342 t more1
11343 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11344 p
11345 n
11346 b repl
11347 :more1
11348 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11349 p
11350 g
11351 s/.\{148\}//
11352 t nl
11353 :delim
11354 h
11355 s/\(.\{148\}\)..*/\1/
11356 t more2
11357 s/["\\]/\\&/g; s/^/"/; s/$/"/
11358 p
11359 b
11360 :more2
11361 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11362 p
11363 g
11364 s/.\{148\}//
11365 t delim
11366 ' <conf$$subs.awk | sed '
11367 /^[^""]/{
11368   N
11369   s/\n//
11370 }
11371 ' >>$CONFIG_STATUS || ac_write_fail=1
11372 rm -f conf$$subs.awk
11373 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11374 _ACAWK
11375 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11376   for (key in S) S_is_set[key] = 1
11377   FS = "\a"
11378
11379 }
11380 {
11381   line = $ 0
11382   nfields = split(line, field, "@")
11383   substed = 0
11384   len = length(field[1])
11385   for (i = 2; i < nfields; i++) {
11386     key = field[i]
11387     keylen = length(key)
11388     if (S_is_set[key]) {
11389       value = S[key]
11390       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11391       len += length(value) + length(field[++i])
11392       substed = 1
11393     } else
11394       len += 1 + keylen
11395   }
11396
11397   print line
11398 }
11399
11400 _ACAWK
11401 _ACEOF
11402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11403 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11404   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11405 else
11406   cat
11407 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11408   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
11409 _ACEOF
11410
11411 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
11412 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
11413 # trailing colons and then remove the whole line if VPATH becomes empty
11414 # (actually we leave an empty line to preserve line numbers).
11415 if test "x$srcdir" = x.; then
11416   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
11417 h
11418 s///
11419 s/^/:/
11420 s/[      ]*$/:/
11421 s/:\$(srcdir):/:/g
11422 s/:\${srcdir}:/:/g
11423 s/:@srcdir@:/:/g
11424 s/^:*//
11425 s/:*$//
11426 x
11427 s/\(=[   ]*\).*/\1/
11428 G
11429 s/\n//
11430 s/^[^=]*=[       ]*$//
11431 }'
11432 fi
11433
11434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11435 fi # test -n "$CONFIG_FILES"
11436
11437 # Set up the scripts for CONFIG_HEADERS section.
11438 # No need to generate them if there are no CONFIG_HEADERS.
11439 # This happens for instance with `./config.status Makefile'.
11440 if test -n "$CONFIG_HEADERS"; then
11441 cat >"$tmp/defines.awk" <<\_ACAWK ||
11442 BEGIN {
11443 _ACEOF
11444
11445 # Transform confdefs.h into an awk script `defines.awk', embedded as
11446 # here-document in config.status, that substitutes the proper values into
11447 # config.h.in to produce config.h.
11448
11449 # Create a delimiter string that does not exist in confdefs.h, to ease
11450 # handling of long lines.
11451 ac_delim='%!_!# '
11452 for ac_last_try in false false :; do
11453   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11454   if test -z "$ac_t"; then
11455     break
11456   elif $ac_last_try; then
11457     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
11458   else
11459     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11460   fi
11461 done
11462
11463 # For the awk script, D is an array of macro values keyed by name,
11464 # likewise P contains macro parameters if any.  Preserve backslash
11465 # newline sequences.
11466
11467 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11468 sed -n '
11469 s/.\{148\}/&'"$ac_delim"'/g
11470 t rset
11471 :rset
11472 s/^[     ]*#[    ]*define[       ][      ]*/ /
11473 t def
11474 d
11475 :def
11476 s/\\$//
11477 t bsnl
11478 s/["\\]/\\&/g
11479 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11480 D["\1"]=" \3"/p
11481 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
11482 d
11483 :bsnl
11484 s/["\\]/\\&/g
11485 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11486 D["\1"]=" \3\\\\\\n"\\/p
11487 t cont
11488 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11489 t cont
11490 d
11491 :cont
11492 n
11493 s/.\{148\}/&'"$ac_delim"'/g
11494 t clear
11495 :clear
11496 s/\\$//
11497 t bsnlc
11498 s/["\\]/\\&/g; s/^/"/; s/$/"/p
11499 d
11500 :bsnlc
11501 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11502 b cont
11503 ' <confdefs.h | sed '
11504 s/'"$ac_delim"'/"\\\
11505 "/g' >>$CONFIG_STATUS || ac_write_fail=1
11506
11507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11508   for (key in D) D_is_set[key] = 1
11509   FS = "\a"
11510 }
11511 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11512   line = \$ 0
11513   split(line, arg, " ")
11514   if (arg[1] == "#") {
11515     defundef = arg[2]
11516     mac1 = arg[3]
11517   } else {
11518     defundef = substr(arg[1], 2)
11519     mac1 = arg[2]
11520   }
11521   split(mac1, mac2, "(") #)
11522   macro = mac2[1]
11523   prefix = substr(line, 1, index(line, defundef) - 1)
11524   if (D_is_set[macro]) {
11525     # Preserve the white space surrounding the "#".
11526     print prefix "define", macro P[macro] D[macro]
11527     next
11528   } else {
11529     # Replace #undef with comments.  This is necessary, for example,
11530     # in the case of _POSIX_SOURCE, which is predefined and required
11531     # on some systems where configure will not decide to define it.
11532     if (defundef == "undef") {
11533       print "/*", prefix defundef, macro, "*/"
11534       next
11535     }
11536   }
11537 }
11538 { print }
11539 _ACAWK
11540 _ACEOF
11541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11542   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
11543 fi # test -n "$CONFIG_HEADERS"
11544
11545
11546 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
11547 shift
11548 for ac_tag
11549 do
11550   case $ac_tag in
11551   :[FHLC]) ac_mode=$ac_tag; continue;;
11552   esac
11553   case $ac_mode$ac_tag in
11554   :[FHL]*:*);;
11555   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
11556   :[FH]-) ac_tag=-:-;;
11557   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11558   esac
11559   ac_save_IFS=$IFS
11560   IFS=:
11561   set x $ac_tag
11562   IFS=$ac_save_IFS
11563   shift
11564   ac_file=$1
11565   shift
11566
11567   case $ac_mode in
11568   :L) ac_source=$1;;
11569   :[FH])
11570     ac_file_inputs=
11571     for ac_f
11572     do
11573       case $ac_f in
11574       -) ac_f="$tmp/stdin";;
11575       *) # Look for the file first in the build tree, then in the source tree
11576          # (if the path is not absolute).  The absolute path cannot be DOS-style,
11577          # because $ac_f cannot contain `:'.
11578          test -f "$ac_f" ||
11579            case $ac_f in
11580            [\\/$]*) false;;
11581            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11582            esac ||
11583            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11584       esac
11585       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11586       as_fn_append ac_file_inputs " '$ac_f'"
11587     done
11588
11589     # Let's still pretend it is `configure' which instantiates (i.e., don't
11590     # use $as_me), people would be surprised to read:
11591     #    /* config.h.  Generated by config.status.  */
11592     configure_input='Generated from '`
11593           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11594         `' by configure.'
11595     if test x"$ac_file" != x-; then
11596       configure_input="$ac_file.  $configure_input"
11597       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11598 $as_echo "$as_me: creating $ac_file" >&6;}
11599     fi
11600     # Neutralize special characters interpreted by sed in replacement strings.
11601     case $configure_input in #(
11602     *\&* | *\|* | *\\* )
11603        ac_sed_conf_input=`$as_echo "$configure_input" |
11604        sed 's/[\\\\&|]/\\\\&/g'`;; #(
11605     *) ac_sed_conf_input=$configure_input;;
11606     esac
11607
11608     case $ac_tag in
11609     *:-:* | *:-) cat >"$tmp/stdin" \
11610       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
11611     esac
11612     ;;
11613   esac
11614
11615   ac_dir=`$as_dirname -- "$ac_file" ||
11616 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11617          X"$ac_file" : 'X\(//\)[^/]' \| \
11618          X"$ac_file" : 'X\(//\)$' \| \
11619          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11620 $as_echo X"$ac_file" |
11621     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11622             s//\1/
11623             q
11624           }
11625           /^X\(\/\/\)[^/].*/{
11626             s//\1/
11627             q
11628           }
11629           /^X\(\/\/\)$/{
11630             s//\1/
11631             q
11632           }
11633           /^X\(\/\).*/{
11634             s//\1/
11635             q
11636           }
11637           s/.*/./; q'`
11638   as_dir="$ac_dir"; as_fn_mkdir_p
11639   ac_builddir=.
11640
11641 case "$ac_dir" in
11642 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11643 *)
11644   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11645   # A ".." for each directory in $ac_dir_suffix.
11646   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11647   case $ac_top_builddir_sub in
11648   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11649   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11650   esac ;;
11651 esac
11652 ac_abs_top_builddir=$ac_pwd
11653 ac_abs_builddir=$ac_pwd$ac_dir_suffix
11654 # for backward compatibility:
11655 ac_top_builddir=$ac_top_build_prefix
11656
11657 case $srcdir in
11658   .)  # We are building in place.
11659     ac_srcdir=.
11660     ac_top_srcdir=$ac_top_builddir_sub
11661     ac_abs_top_srcdir=$ac_pwd ;;
11662   [\\/]* | ?:[\\/]* )  # Absolute name.
11663     ac_srcdir=$srcdir$ac_dir_suffix;
11664     ac_top_srcdir=$srcdir
11665     ac_abs_top_srcdir=$srcdir ;;
11666   *) # Relative name.
11667     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11668     ac_top_srcdir=$ac_top_build_prefix$srcdir
11669     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11670 esac
11671 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11672
11673
11674   case $ac_mode in
11675   :F)
11676   #
11677   # CONFIG_FILE
11678   #
11679
11680   case $INSTALL in
11681   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11682   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11683   esac
11684   ac_MKDIR_P=$MKDIR_P
11685   case $MKDIR_P in
11686   [\\/$]* | ?:[\\/]* ) ;;
11687   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11688   esac
11689 _ACEOF
11690
11691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11692 # If the template does not know about datarootdir, expand it.
11693 # FIXME: This hack should be removed a few years after 2.60.
11694 ac_datarootdir_hack=; ac_datarootdir_seen=
11695 ac_sed_dataroot='
11696 /datarootdir/ {
11697   p
11698   q
11699 }
11700 /@datadir@/p
11701 /@docdir@/p
11702 /@infodir@/p
11703 /@localedir@/p
11704 /@mandir@/p'
11705 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11706 *datarootdir*) ac_datarootdir_seen=yes;;
11707 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11708   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11709 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11710 _ACEOF
11711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11712   ac_datarootdir_hack='
11713   s&@datadir@&$datadir&g
11714   s&@docdir@&$docdir&g
11715   s&@infodir@&$infodir&g
11716   s&@localedir@&$localedir&g
11717   s&@mandir@&$mandir&g
11718   s&\\\${datarootdir}&$datarootdir&g' ;;
11719 esac
11720 _ACEOF
11721
11722 # Neutralize VPATH when `$srcdir' = `.'.
11723 # Shell code in configure.ac might set extrasub.
11724 # FIXME: do we really want to maintain this feature?
11725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11726 ac_sed_extra="$ac_vpsub
11727 $extrasub
11728 _ACEOF
11729 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11730 :t
11731 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11732 s|@configure_input@|$ac_sed_conf_input|;t t
11733 s&@top_builddir@&$ac_top_builddir_sub&;t t
11734 s&@top_build_prefix@&$ac_top_build_prefix&;t t
11735 s&@srcdir@&$ac_srcdir&;t t
11736 s&@abs_srcdir@&$ac_abs_srcdir&;t t
11737 s&@top_srcdir@&$ac_top_srcdir&;t t
11738 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11739 s&@builddir@&$ac_builddir&;t t
11740 s&@abs_builddir@&$ac_abs_builddir&;t t
11741 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11742 s&@INSTALL@&$ac_INSTALL&;t t
11743 s&@MKDIR_P@&$ac_MKDIR_P&;t t
11744 $ac_datarootdir_hack
11745 "
11746 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
11747   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11748
11749 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11750   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
11751   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
11752   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11753 which seems to be undefined.  Please make sure it is defined" >&5
11754 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11755 which seems to be undefined.  Please make sure it is defined" >&2;}
11756
11757   rm -f "$tmp/stdin"
11758   case $ac_file in
11759   -) cat "$tmp/out" && rm -f "$tmp/out";;
11760   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
11761   esac \
11762   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11763  ;;
11764   :H)
11765   #
11766   # CONFIG_HEADER
11767   #
11768   if test x"$ac_file" != x-; then
11769     {
11770       $as_echo "/* $configure_input  */" \
11771       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
11772     } >"$tmp/config.h" \
11773       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11774     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11775       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11776 $as_echo "$as_me: $ac_file is unchanged" >&6;}
11777     else
11778       rm -f "$ac_file"
11779       mv "$tmp/config.h" "$ac_file" \
11780         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11781     fi
11782   else
11783     $as_echo "/* $configure_input  */" \
11784       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
11785       || as_fn_error $? "could not create -" "$LINENO" 5
11786   fi
11787  ;;
11788
11789
11790   esac
11791
11792 done # for ac_tag
11793
11794
11795 as_fn_exit 0
11796 _ACEOF
11797 ac_clean_files=$ac_clean_files_save
11798
11799 test $ac_write_fail = 0 ||
11800   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11801
11802
11803 # configure is writing to config.log, and then calls config.status.
11804 # config.status does its own redirection, appending to config.log.
11805 # Unfortunately, on DOS this fails, as config.log is still kept open
11806 # by configure, so config.status won't be able to write to it; its
11807 # output is simply discarded.  So we exec the FD to /dev/null,
11808 # effectively closing config.log, so it can be properly (re)opened and
11809 # appended to by config.status.  When coming back to configure, we
11810 # need to make the FD available again.
11811 if test "$no_create" != yes; then
11812   ac_cs_success=:
11813   ac_config_status_args=
11814   test "$silent" = yes &&
11815     ac_config_status_args="$ac_config_status_args --quiet"
11816   exec 5>/dev/null
11817   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11818   exec 5>>config.log
11819   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11820   # would make configure fail if this is the last instruction.
11821   $ac_cs_success || as_fn_exit 1
11822 fi
11823 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
11824   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
11825 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
11826 fi
11827
11828
11829 if test x$ODIRECT != xyes; then
11830   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&5
11831 $as_echo "$as_me: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&2;}
11832 fi