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 udevdir
 600 udev_prefix
 601 tmpdir
 602 kernelvsn
 603 missingkernel
 604 kerneldir
 605 interface
 606 DMEVENTD_PIDFILE
 607 WRITE_INSTALL
 608 UDEV_SYNC
 609 UDEV_RULES
 610 UDEV_PC
 611 THIN
 612 TESTING
 613 STATIC_LINK
 614 STATICDIR
 615 SNAPSHOTS
 616 SELINUX_PC
 617 SELINUX_LIBS
 618 REPLICATORS
 619 READLINE_LIBS
 620 RAID
 621 PTHREAD_LIBS
 622 POOL
 623 PKGCONFIG
 624 OCFDIR
 625 OCF
 626 MIRRORS
 627 LVM_RELEASE_DATE
 628 LVM_RELEASE
 629 LVM_PATCHLEVEL
 630 LVM_MINOR
 631 LVM_MAJOR
 632 LVM_LIBAPI
 633 LVM_VERSION
 634 LVM1_FALLBACK
 635 LVM1
 636 LOCALEDIR
 637 LIB_SUFFIX
 638 LDDEPS
 639 JOBS
 640 INTL_PACKAGE
 641 INTL
 642 HAVE_REALTIME
 643 HAVE_LIBDL
 644 FSADM
 645 DM_LIB_PATCHLEVEL
 646 DM_LIB_VERSION
 647 DM_IOCTLS
 648 DM_DEVICE_UID
 649 DM_DEVICE_MODE
 650 DM_DEVICE_GID
 651 DM_COMPAT
 652 DMEVENTD_PATH
 653 DMEVENTD
 654 DL_LIBS
 655 DEVMAPPER
 656 DEFAULT_RUN_DIR
 657 DEFAULT_LOCK_DIR
 658 DEFAULT_DATA_ALIGNMENT
 659 DEFAULT_CACHE_SUBDIR
 660 DEFAULT_BACKUP_SUBDIR
 661 DEFAULT_ARCHIVE_SUBDIR
 662 DEFAULT_SYS_DIR
 663 DEBUG
 664 COPTIMISE_FLAG
 665 CONFDIR
 666 CMDLIB
 667 CLVMD_CMANAGERS
 668 CLVMD
 669 CLUSTER
 670 CLDWHOLEARCHIVE
 671 CLDNOWHOLEARCHIVE
 672 CLDFLAGS
 673 BUILD_LVMETAD
 674 BUILD_DMEVENTD
 675 BUILD_CMIRRORD
 676 APPLIB
 677 MODPROBE_CMD
 678 MSGFMT
 679 LVM2CMD_LIB
 680 LVM2APP_LIB
 681 UDEV_LIBS
 682 UDEV_CFLAGS
 683 VALGRIND
 684 RUBY19
 685 GENPNG
 686 GENHTML
 687 LCOV
 688 SACKPT_LIBS
 689 SACKPT_CFLAGS
 690 DLM_LIBS
 691 DLM_CFLAGS
 692 CPG_LIBS
 693 CPG_CFLAGS
 694 CONFDB_LIBS
 695 CONFDB_CFLAGS
 696 SALCK_LIBS
 697 SALCK_CFLAGS
 698 QUORUM_LIBS
 699 QUORUM_CFLAGS
 700 COROSYNC_LIBS
 701 COROSYNC_CFLAGS
 702 CMAN_LIBS
 703 CMAN_CFLAGS
 704 PKGCONFIGINIT_LIBS
 705 PKGCONFIGINIT_CFLAGS
 706 PKG_CONFIG_LIBDIR
 707 PKG_CONFIG_PATH
 708 PKG_CONFIG
 709 POW_LIB
 710 LIBOBJS
 711 ALLOCA
 712 CSCOPE_CMD
 713 CFLOW_CMD
 714 RANLIB
 715 MKDIR_P
 716 SET_MAKE
 717 LN_S
 718 INSTALL_DATA
 719 INSTALL_SCRIPT
 720 INSTALL_PROGRAM
 721 EGREP
 722 GREP
 723 CPP
 724 OBJEXT
 725 EXEEXT
 726 ac_ct_CC
 727 CPPFLAGS
 728 LDFLAGS
 729 CFLAGS
 730 CC
 731 AWK
 732 SED
 733 target_os
 734 target_vendor
 735 target_cpu
 736 target
 737 host_os
 738 host_vendor
 739 host_cpu
 740 host
 741 build_os
 742 build_vendor
 743 build_cpu
 744 build
 745 target_alias
 746 host_alias
 747 build_alias
 748 LIBS
 749 ECHO_T
 750 ECHO_N
 751 ECHO_C
 752 DEFS
 753 mandir
 754 localedir
 755 libdir
 756 psdir
 757 pdfdir
 758 dvidir
 759 htmldir
 760 infodir
 761 docdir
 762 oldincludedir
 763 includedir
 764 localstatedir
 765 sharedstatedir
 766 sysconfdir
 767 datadir
 768 datarootdir
 769 libexecdir
 770 sbindir
 771 bindir
 772 program_transform_name
 773 prefix
 774 exec_prefix
 775 PACKAGE_URL
 776 PACKAGE_BUGREPORT
 777 PACKAGE_STRING
 778 PACKAGE_VERSION
 779 PACKAGE_TARNAME
 780 PACKAGE_NAME
 781 PATH_SEPARATOR
 782 SHELL'
 783 ac_subst_files=''
 784 ac_user_opts='
 785 enable_option_checking
 786 enable_static_link
 787 with_user
 788 with_group
 789 with_device_uid
 790 with_device_gid
 791 with_device_mode
 792 with_device_nodes_on
 793 enable_lvm1_fallback
 794 with_lvm1
 795 with_pool
 796 with_cluster
 797 with_snapshots
 798 with_mirrors
 799 with_raid
 800 with_replicators
 801 with_thin
 802 enable_readline
 803 enable_realtime
 804 enable_ocf
 805 with_ocfdir
 806 with_clvmd
 807 with_clvmd_pidfile
 808 enable_cmirrord
 809 with_cmirrord_pidfile
 810 enable_debug
 811 with_optimisation
 812 enable_profiling
 813 enable_testing
 814 enable_valgrind_pool
 815 enable_devmapper
 816 enable_lvmetad
 817 enable_udev_sync
 818 enable_udev_rules
 819 enable_compat
 820 enable_units_compat
 821 enable_ioctl
 822 enable_o_direct
 823 enable_applib
 824 enable_cmdlib
 825 enable_pkgconfig
 826 enable_write_install
 827 enable_fsadm
 828 enable_dmeventd
 829 enable_selinux
 830 enable_nls
 831 with_localedir
 832 with_confdir
 833 with_staticdir
 834 with_usrlibdir
 835 with_usrsbindir
 836 with_udev_prefix
 837 with_udevdir
 838 with_dmeventd_pidfile
 839 with_dmeventd_path
 840 with_default_run_dir
 841 with_default_system_dir
 842 with_default_archive_subdir
 843 with_default_backup_subdir
 844 with_default_cache_subdir
 845 with_default_locking_dir
 846 with_default_data_alignment
 847 with_interface
 848 '
 849       ac_precious_vars='build_alias
 850 host_alias
 851 target_alias
 852 CC
 853 CFLAGS
 854 LDFLAGS
 855 LIBS
 856 CPPFLAGS
 857 CPP
 858 PKG_CONFIG
 859 PKG_CONFIG_PATH
 860 PKG_CONFIG_LIBDIR
 861 PKGCONFIGINIT_CFLAGS
 862 PKGCONFIGINIT_LIBS
 863 CMAN_CFLAGS
 864 CMAN_LIBS
 865 COROSYNC_CFLAGS
 866 COROSYNC_LIBS
 867 QUORUM_CFLAGS
 868 QUORUM_LIBS
 869 SALCK_CFLAGS
 870 SALCK_LIBS
 871 CONFDB_CFLAGS
 872 CONFDB_LIBS
 873 CPG_CFLAGS
 874 CPG_LIBS
 875 DLM_CFLAGS
 876 DLM_LIBS
 877 SACKPT_CFLAGS
 878 SACKPT_LIBS
 879 UDEV_CFLAGS
 880 UDEV_LIBS'
 881
 882
 883 # Initialize some variables set by options.
 884 ac_init_help=
 885 ac_init_version=false
 886 ac_unrecognized_opts=
 887 ac_unrecognized_sep=
 888 # The variables have the same names as the options, with
 889 # dashes changed to underlines.
 890 cache_file=/dev/null
 891 exec_prefix=NONE
 892 no_create=
 893 no_recursion=
 894 prefix=NONE
 895 program_prefix=NONE
 896 program_suffix=NONE
 897 program_transform_name=s,x,x,
 898 silent=
 899 site=
 900 srcdir=
 901 verbose=
 902 x_includes=NONE
 903 x_libraries=NONE
 904
 905 # Installation directory options.
 906 # These are left unexpanded so users can "make install exec_prefix=/foo"
 907 # and all the variables that are supposed to be based on exec_prefix
 908 # by default will actually change.
 909 # Use braces instead of parens because sh, perl, etc. also accept them.
 910 # (The list follows the same order as the GNU Coding Standards.)
 911 bindir='${exec_prefix}/bin'
 912 sbindir='${exec_prefix}/sbin'
 913 libexecdir='${exec_prefix}/libexec'
 914 datarootdir='${prefix}/share'
 915 datadir='${datarootdir}'
 916 sysconfdir='${prefix}/etc'
 917 sharedstatedir='${prefix}/com'
 918 localstatedir='${prefix}/var'
 919 includedir='${prefix}/include'
 920 oldincludedir='/usr/include'
 921 docdir='${datarootdir}/doc/${PACKAGE}'
 922 infodir='${datarootdir}/info'
 923 htmldir='${docdir}'
 924 dvidir='${docdir}'
 925 pdfdir='${docdir}'
 926 psdir='${docdir}'
 927 libdir='${exec_prefix}/lib'
 928 localedir='${datarootdir}/locale'
 929 mandir='${datarootdir}/man'
 930
 931 ac_prev=
 932 ac_dashdash=
 933 for ac_option
 934 do
 935   # If the previous option needs an argument, assign it.
 936   if test -n "$ac_prev"; then
 937     eval $ac_prev=\$ac_option
 938     ac_prev=
 939     continue
 940   fi
 941
 942   case $ac_option in
 943   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 944   *)    ac_optarg=yes ;;
 945   esac
 946
 947   # Accept the important Cygnus configure options, so we can diagnose typos.
 948
 949   case $ac_dashdash$ac_option in
 950   --)
 951     ac_dashdash=yes ;;
 952
 953   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 954     ac_prev=bindir ;;
 955   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 956     bindir=$ac_optarg ;;
 957
 958   -build | --build | --buil | --bui | --bu)
 959     ac_prev=build_alias ;;
 960   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 961     build_alias=$ac_optarg ;;
 962
 963   -cache-file | --cache-file | --cache-fil | --cache-fi \
 964   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 965     ac_prev=cache_file ;;
 966   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 967   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 968     cache_file=$ac_optarg ;;
 969
 970   --config-cache | -C)
 971     cache_file=config.cache ;;
 972
 973   -datadir | --datadir | --datadi | --datad)
 974     ac_prev=datadir ;;
 975   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 976     datadir=$ac_optarg ;;
 977
 978   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 979   | --dataroo | --dataro | --datar)
 980     ac_prev=datarootdir ;;
 981   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 982   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 983     datarootdir=$ac_optarg ;;
 984
 985   -disable-* | --disable-*)
 986     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 987     # Reject names that are not valid shell variable names.
 988     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 989       as_fn_error $? "invalid feature name: $ac_useropt"
 990     ac_useropt_orig=$ac_useropt
 991     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 992     case $ac_user_opts in
 993       *"
 994 "enable_$ac_useropt"
 995 "*) ;;
 996       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 997          ac_unrecognized_sep=', ';;
 998     esac
 999     eval enable_$ac_useropt=no ;;
1000
1001   -docdir | --docdir | --docdi | --doc | --do)
1002     ac_prev=docdir ;;
1003   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1004     docdir=$ac_optarg ;;
1005
1006   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1007     ac_prev=dvidir ;;
1008   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1009     dvidir=$ac_optarg ;;
1010
1011   -enable-* | --enable-*)
1012     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1013     # Reject names that are not valid shell variable names.
1014     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1015       as_fn_error $? "invalid feature name: $ac_useropt"
1016     ac_useropt_orig=$ac_useropt
1017     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1018     case $ac_user_opts in
1019       *"
1020 "enable_$ac_useropt"
1021 "*) ;;
1022       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1023          ac_unrecognized_sep=', ';;
1024     esac
1025     eval enable_$ac_useropt=\$ac_optarg ;;
1026
1027   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1028   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1029   | --exec | --exe | --ex)
1030     ac_prev=exec_prefix ;;
1031   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1032   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1033   | --exec=* | --exe=* | --ex=*)
1034     exec_prefix=$ac_optarg ;;
1035
1036   -gas | --gas | --ga | --g)
1037     # Obsolete; use --with-gas.
1038     with_gas=yes ;;
1039
1040   -help | --help | --hel | --he | -h)
1041     ac_init_help=long ;;
1042   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1043     ac_init_help=recursive ;;
1044   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1045     ac_init_help=short ;;
1046
1047   -host | --host | --hos | --ho)
1048     ac_prev=host_alias ;;
1049   -host=* | --host=* | --hos=* | --ho=*)
1050     host_alias=$ac_optarg ;;
1051
1052   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1053     ac_prev=htmldir ;;
1054   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1055   | --ht=*)
1056     htmldir=$ac_optarg ;;
1057
1058   -includedir | --includedir | --includedi | --included | --include \
1059   | --includ | --inclu | --incl | --inc)
1060     ac_prev=includedir ;;
1061   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1062   | --includ=* | --inclu=* | --incl=* | --inc=*)
1063     includedir=$ac_optarg ;;
1064
1065   -infodir | --infodir | --infodi | --infod | --info | --inf)
1066     ac_prev=infodir ;;
1067   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1068     infodir=$ac_optarg ;;
1069
1070   -libdir | --libdir | --libdi | --libd)
1071     ac_prev=libdir ;;
1072   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1073     libdir=$ac_optarg ;;
1074
1075   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1076   | --libexe | --libex | --libe)
1077     ac_prev=libexecdir ;;
1078   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1079   | --libexe=* | --libex=* | --libe=*)
1080     libexecdir=$ac_optarg ;;
1081
1082   -localedir | --localedir | --localedi | --localed | --locale)
1083     ac_prev=localedir ;;
1084   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1085     localedir=$ac_optarg ;;
1086
1087   -localstatedir | --localstatedir | --localstatedi | --localstated \
1088   | --localstate | --localstat | --localsta | --localst | --locals)
1089     ac_prev=localstatedir ;;
1090   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1091   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1092     localstatedir=$ac_optarg ;;
1093
1094   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1095     ac_prev=mandir ;;
1096   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1097     mandir=$ac_optarg ;;
1098
1099   -nfp | --nfp | --nf)
1100     # Obsolete; use --without-fp.
1101     with_fp=no ;;
1102
1103   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1104   | --no-cr | --no-c | -n)
1105     no_create=yes ;;
1106
1107   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1108   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1109     no_recursion=yes ;;
1110
1111   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1112   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1113   | --oldin | --oldi | --old | --ol | --o)
1114     ac_prev=oldincludedir ;;
1115   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1116   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1117   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1118     oldincludedir=$ac_optarg ;;
1119
1120   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1121     ac_prev=prefix ;;
1122   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1123     prefix=$ac_optarg ;;
1124
1125   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1126   | --program-pre | --program-pr | --program-p)
1127     ac_prev=program_prefix ;;
1128   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1129   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1130     program_prefix=$ac_optarg ;;
1131
1132   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1133   | --program-suf | --program-su | --program-s)
1134     ac_prev=program_suffix ;;
1135   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1136   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1137     program_suffix=$ac_optarg ;;
1138
1139   -program-transform-name | --program-transform-name \
1140   | --program-transform-nam | --program-transform-na \
1141   | --program-transform-n | --program-transform- \
1142   | --program-transform | --program-transfor \
1143   | --program-transfo | --program-transf \
1144   | --program-trans | --program-tran \
1145   | --progr-tra | --program-tr | --program-t)
1146     ac_prev=program_transform_name ;;
1147   -program-transform-name=* | --program-transform-name=* \
1148   | --program-transform-nam=* | --program-transform-na=* \
1149   | --program-transform-n=* | --program-transform-=* \
1150   | --program-transform=* | --program-transfor=* \
1151   | --program-transfo=* | --program-transf=* \
1152   | --program-trans=* | --program-tran=* \
1153   | --progr-tra=* | --program-tr=* | --program-t=*)
1154     program_transform_name=$ac_optarg ;;
1155
1156   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1157     ac_prev=pdfdir ;;
1158   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1159     pdfdir=$ac_optarg ;;
1160
1161   -psdir | --psdir | --psdi | --psd | --ps)
1162     ac_prev=psdir ;;
1163   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1164     psdir=$ac_optarg ;;
1165
1166   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1167   | -silent | --silent | --silen | --sile | --sil)
1168     silent=yes ;;
1169
1170   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1171     ac_prev=sbindir ;;
1172   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1173   | --sbi=* | --sb=*)
1174     sbindir=$ac_optarg ;;
1175
1176   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1177   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1178   | --sharedst | --shareds | --shared | --share | --shar \
1179   | --sha | --sh)
1180     ac_prev=sharedstatedir ;;
1181   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1182   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1183   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1184   | --sha=* | --sh=*)
1185     sharedstatedir=$ac_optarg ;;
1186
1187   -site | --site | --sit)
1188     ac_prev=site ;;
1189   -site=* | --site=* | --sit=*)
1190     site=$ac_optarg ;;
1191
1192   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1193     ac_prev=srcdir ;;
1194   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1195     srcdir=$ac_optarg ;;
1196
1197   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1198   | --syscon | --sysco | --sysc | --sys | --sy)
1199     ac_prev=sysconfdir ;;
1200   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1201   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1202     sysconfdir=$ac_optarg ;;
1203
1204   -target | --target | --targe | --targ | --tar | --ta | --t)
1205     ac_prev=target_alias ;;
1206   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1207     target_alias=$ac_optarg ;;
1208
1209   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1210     verbose=yes ;;
1211
1212   -version | --version | --versio | --versi | --vers | -V)
1213     ac_init_version=: ;;
1214
1215   -with-* | --with-*)
1216     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1217     # Reject names that are not valid shell variable names.
1218     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1219       as_fn_error $? "invalid package name: $ac_useropt"
1220     ac_useropt_orig=$ac_useropt
1221     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1222     case $ac_user_opts in
1223       *"
1224 "with_$ac_useropt"
1225 "*) ;;
1226       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1227          ac_unrecognized_sep=', ';;
1228     esac
1229     eval with_$ac_useropt=\$ac_optarg ;;
1230
1231   -without-* | --without-*)
1232     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1233     # Reject names that are not valid shell variable names.
1234     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1235       as_fn_error $? "invalid package name: $ac_useropt"
1236     ac_useropt_orig=$ac_useropt
1237     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1238     case $ac_user_opts in
1239       *"
1240 "with_$ac_useropt"
1241 "*) ;;
1242       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1243          ac_unrecognized_sep=', ';;
1244     esac
1245     eval with_$ac_useropt=no ;;
1246
1247   --x)
1248     # Obsolete; use --with-x.
1249     with_x=yes ;;
1250
1251   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1252   | --x-incl | --x-inc | --x-in | --x-i)
1253     ac_prev=x_includes ;;
1254   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1255   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1256     x_includes=$ac_optarg ;;
1257
1258   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1259   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1260     ac_prev=x_libraries ;;
1261   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1262   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1263     x_libraries=$ac_optarg ;;
1264
1265   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1266 Try \`$0 --help' for more information"
1267     ;;
1268
1269   *=*)
1270     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1271     # Reject names that are not valid shell variable names.
1272     case $ac_envvar in #(
1273       '' | [0-9]* | *[!_$as_cr_alnum]* )
1274       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1275     esac
1276     eval $ac_envvar=\$ac_optarg
1277     export $ac_envvar ;;
1278
1279   *)
1280     # FIXME: should be removed in autoconf 3.0.
1281     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1282     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1283       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1284     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1285     ;;
1286
1287   esac
1288 done
1289
1290 if test -n "$ac_prev"; then
1291   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1292   as_fn_error $? "missing argument to $ac_option"
1293 fi
1294
1295 if test -n "$ac_unrecognized_opts"; then
1296   case $enable_option_checking in
1297     no) ;;
1298     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1299     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1300   esac
1301 fi
1302
1303 # Check all directory arguments for consistency.
1304 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1305                 datadir sysconfdir sharedstatedir localstatedir includedir \
1306                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1307                 libdir localedir mandir
1308 do
1309   eval ac_val=\$$ac_var
1310   # Remove trailing slashes.
1311   case $ac_val in
1312     */ )
1313       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1314       eval $ac_var=\$ac_val;;
1315   esac
1316   # Be sure to have absolute directory names.
1317   case $ac_val in
1318     [\\/$]* | ?:[\\/]* )  continue;;
1319     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1320   esac
1321   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1322 done
1323
1324 # There might be people who depend on the old broken behavior: `$host'
1325 # used to hold the argument of --host etc.
1326 # FIXME: To remove some day.
1327 build=$build_alias
1328 host=$host_alias
1329 target=$target_alias
1330
1331 # FIXME: To remove some day.
1332 if test "x$host_alias" != x; then
1333   if test "x$build_alias" = x; then
1334     cross_compiling=maybe
1335     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1336     If a cross compiler is detected then cross compile mode will be used" >&2
1337   elif test "x$build_alias" != "x$host_alias"; then
1338     cross_compiling=yes
1339   fi
1340 fi
1341
1342 ac_tool_prefix=
1343 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1344
1345 test "$silent" = yes && exec 6>/dev/null
1346
1347
1348 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1349 ac_ls_di=`ls -di .` &&
1350 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1351   as_fn_error $? "working directory cannot be determined"
1352 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1353   as_fn_error $? "pwd does not report name of working directory"
1354
1355
1356 # Find the source files, if location was not specified.
1357 if test -z "$srcdir"; then
1358   ac_srcdir_defaulted=yes
1359   # Try the directory containing this script, then the parent directory.
1360   ac_confdir=`$as_dirname -- "$as_myself" ||
1361 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1362          X"$as_myself" : 'X\(//\)[^/]' \| \
1363          X"$as_myself" : 'X\(//\)$' \| \
1364          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1365 $as_echo X"$as_myself" |
1366     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1367             s//\1/
1368             q
1369           }
1370           /^X\(\/\/\)[^/].*/{
1371             s//\1/
1372             q
1373           }
1374           /^X\(\/\/\)$/{
1375             s//\1/
1376             q
1377           }
1378           /^X\(\/\).*/{
1379             s//\1/
1380             q
1381           }
1382           s/.*/./; q'`
1383   srcdir=$ac_confdir
1384   if test ! -r "$srcdir/$ac_unique_file"; then
1385     srcdir=..
1386   fi
1387 else
1388   ac_srcdir_defaulted=no
1389 fi
1390 if test ! -r "$srcdir/$ac_unique_file"; then
1391   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1392   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1393 fi
1394 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1395 ac_abs_confdir=`(
1396         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1397         pwd)`
1398 # When building in place, set srcdir=.
1399 if test "$ac_abs_confdir" = "$ac_pwd"; then
1400   srcdir=.
1401 fi
1402 # Remove unnecessary trailing slashes from srcdir.
1403 # Double slashes in file names in object file debugging info
1404 # mess up M-x gdb in Emacs.
1405 case $srcdir in
1406 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1407 esac
1408 for ac_var in $ac_precious_vars; do
1409   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1410   eval ac_env_${ac_var}_value=\$${ac_var}
1411   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1412   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1413 done
1414
1415 #
1416 # Report the --help message.
1417 #
1418 if test "$ac_init_help" = "long"; then
1419   # Omit some internal or obsolete options to make the list less imposing.
1420   # This message is too long to be a string in the A/UX 3.1 sh.
1421   cat <<_ACEOF
1422 \`configure' configures this package to adapt to many kinds of systems.
1423
1424 Usage: $0 [OPTION]... [VAR=VALUE]...
1425
1426 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1427 VAR=VALUE.  See below for descriptions of some of the useful variables.
1428
1429 Defaults for the options are specified in brackets.
1430
1431 Configuration:
1432   -h, --help              display this help and exit
1433       --help=short        display options specific to this package
1434       --help=recursive    display the short help of all the included packages
1435   -V, --version           display version information and exit
1436   -q, --quiet, --silent   do not print \`checking ...' messages
1437       --cache-file=FILE   cache test results in FILE [disabled]
1438   -C, --config-cache      alias for \`--cache-file=config.cache'
1439   -n, --no-create         do not create output files
1440       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1441
1442 Installation directories:
1443   --prefix=PREFIX         install architecture-independent files in PREFIX
1444                           [$ac_default_prefix]
1445   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1446                           [PREFIX]
1447
1448 By default, \`make install' will install all the files in
1449 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1450 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1451 for instance \`--prefix=\$HOME'.
1452
1453 For better control, use the options below.
1454
1455 Fine tuning of the installation directories:
1456   --bindir=DIR            user executables [EPREFIX/bin]
1457   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1458   --libexecdir=DIR        program executables [EPREFIX/libexec]
1459   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1460   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1461   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1462   --libdir=DIR            object code libraries [EPREFIX/lib]
1463   --includedir=DIR        C header files [PREFIX/include]
1464   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1465   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1466   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1467   --infodir=DIR           info documentation [DATAROOTDIR/info]
1468   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1469   --mandir=DIR            man documentation [DATAROOTDIR/man]
1470   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1471   --htmldir=DIR           html documentation [DOCDIR]
1472   --dvidir=DIR            dvi documentation [DOCDIR]
1473   --pdfdir=DIR            pdf documentation [DOCDIR]
1474   --psdir=DIR             ps documentation [DOCDIR]
1475 _ACEOF
1476
1477   cat <<\_ACEOF
1478
1479 System types:
1480   --build=BUILD     configure for building on BUILD [guessed]
1481   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1482   --target=TARGET   configure for building compilers for TARGET [HOST]
1483 _ACEOF
1484 fi
1485
1486 if test -n "$ac_init_help"; then
1487
1488   cat <<\_ACEOF
1489
1490 Optional Features:
1491   --disable-option-checking  ignore unrecognized --enable/--with options
1492   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1493   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1494   --enable-static_link    use this to link the tools to their libraries
1495                           statically (default is dynamic linking
1496   --enable-lvm1_fallback  use this to fall back and use LVM1 binaries if
1497                           device-mapper is missing from the kernel
1498   --disable-readline      disable readline support
1499   --enable-realtime       enable realtime clock support
1500   --enable-ocf            enable Open Cluster Framework (OCF) compliant
1501                           resource agents
1502   --enable-cmirrord       enable the cluster mirror log daemon
1503   --enable-debug          enable debugging
1504   --enable-profiling      gather gcov profiling data
1505   --enable-testing        enable testing targets in the makefile
1506   --enable-valgrind-pool  enable valgrind awareness of pools
1507   --disable-devmapper     disable LVM2 device-mapper interaction
1508   --disable-lvmetad       disable the LVM Metadata Daemon
1509   --enable-udev_sync      enable synchronisation with udev processing
1510   --enable-udev_rules     install rule files needed for udev synchronisation
1511   --enable-compat         enable support for old device-mapper versions
1512   --enable-units-compat   enable output compatibility with old versions that
1513                           that do not use KiB-style unit suffixes
1514   --disable-driver        disable calls to device-mapper in the kernel
1515   --disable-o_direct      disable O_DIRECT
1516   --enable-applib         build application library
1517   --enable-cmdlib         build shared command library
1518   --enable-pkgconfig      install pkgconfig support
1519   --enable-write_install  install user writable files
1520   --disable-fsadm         disable fsadm
1521   --enable-dmeventd       enable the device-mapper event daemon
1522   --disable-selinux       disable selinux support
1523   --enable-nls            enable Native Language Support
1524
1525 Optional Packages:
1526   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1527   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1528   --with-user=USER        set the owner of installed files [[USER=]]
1529   --with-group=GROUP      set the group owner of installed files [[GROUP=]]
1530   --with-device-uid=UID   set the owner used for new device nodes [[UID=0]]
1531   --with-device-gid=GID   set the group used for new device nodes [[GID=0]]
1532   --with-device-mode=MODE set the mode used for new device nodes [[MODE=0600]]
1533   --with-device-nodes-on=ON
1534                           create nodes on resume or create [[ON=resume]]
1535   --with-lvm1=TYPE        LVM1 metadata support: internal/shared/none
1536                           [[TYPE=internal]]
1537   --with-pool=TYPE        GFS pool read-only support: internal/shared/none
1538                           [[TYPE=internal]]
1539   --with-cluster=TYPE     cluster LVM locking support: internal/shared/none
1540                           [[TYPE=internal]]
1541   --with-snapshots=TYPE   snapshot support: internal/shared/none
1542                           [[TYPE=internal]]
1543   --with-mirrors=TYPE     mirror support: internal/shared/none
1544                           [[TYPE=internal]]
1545   --with-raid=TYPE        mirror support: internal/shared/none
1546                           [[TYPE=internal]]
1547   --with-replicators=TYPE replicator support: internal/shared/none
1548                           [[TYPE=none]]
1549   --with-thin=TYPE        thin provisioning support: internal/shared/none
1550                           [[TYPE=none]]
1551   --with-ocfdir=DIR       install OCF files in DIR
1552                           [[PREFIX/lib/ocf/resource.d/lvm2]]
1553   --with-clvmd=TYPE       build cluster LVM Daemon
1554                           The following cluster manager combinations are valid:
1555                            * cman                  (RHEL5 or equivalent)
1556                            * cman,corosync,openais (or selection of them)
1557                            * singlenode            (localhost only)
1558                            * all                   (autodetect)
1559                            * none                  (disable build)
1560                           [TYPE=none]
1561   --with-clvmd-pidfile=PATH
1562                           clvmd pidfile [[/var/run/clvmd.pid]]
1563   --with-cmirrord-pidfile=PATH
1564                           cmirrord pidfile [[/var/run/cmirrord.pid]]
1565   --with-optimisation=OPT C optimisation flag [[OPT=-O2]]
1566   --with-localedir=DIR    translation files in DIR [[PREFIX/share/locale]]
1567   --with-confdir=DIR      configuration files in DIR [[/etc]]
1568   --with-staticdir=DIR    static binaries in DIR [[EPREFIX/sbin]]
1569   --with-usrlibdir=DIR    usrlib in DIR [[PREFIX/lib]]
1570   --with-usrsbindir=DIR   usrsbin executables in DIR [[PREFIX/sbin]]
1571   --with-udev-prefix=UPREFIX
1572                           install udev rule files in UPREFIX [[EPREFIX]]
1573   --with-udevdir=DIR      udev rules in DIR [[UPREFIX/lib/udev/rules.d]]
1574   --with-dmeventd-pidfile=PATH
1575                           dmeventd pidfile [[/var/run/dmeventd.pid]]
1576   --with-dmeventd-path=PATH
1577                           dmeventd path [[EPREFIX/sbin/dmeventd]]
1578   --with-default-run-dir=DIR       Default run directory [/var/run/lvm]
1579   --with-default-system-dir=DIR
1580                           default LVM system directory [[/etc/lvm]]
1581   --with-default-archive-subdir=SUBDIR
1582                           default metadata archive subdir [[archive]]
1583   --with-default-backup-subdir=SUBDIR
1584                           default metadata backup subdir [[backup]]
1585   --with-default-cache-subdir=SUBDIR
1586                           default metadata cache subdir [[cache]]
1587   --with-default-locking-dir=DIR
1588                           default locking directory [[/var/lock/lvm]]
1589   --with-default-data-alignment=NUM
1590                           set the default data alignment in MiB [[1]]
1591   --with-interface=IFACE  choose kernel interface (ioctl) [[ioctl]]
1592
1593 Some influential environment variables:
1594   CC          C compiler command
1595   CFLAGS      C compiler flags
1596   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1597               nonstandard directory <lib dir>
1598   LIBS        libraries to pass to the linker, e.g. -l<library>
1599   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1600               you have headers in a nonstandard directory <include dir>
1601   CPP         C preprocessor
1602   PKG_CONFIG  path to pkg-config utility
1603   PKG_CONFIG_PATH
1604               directories to add to pkg-config's search path
1605   PKG_CONFIG_LIBDIR
1606               path overriding pkg-config's built-in search path
1607   PKGCONFIGINIT_CFLAGS
1608               C compiler flags for PKGCONFIGINIT, overriding pkg-config
1609   PKGCONFIGINIT_LIBS
1610               linker flags for PKGCONFIGINIT, overriding pkg-config
1611   CMAN_CFLAGS C compiler flags for CMAN, overriding pkg-config
1612   CMAN_LIBS   linker flags for CMAN, overriding pkg-config
1613   COROSYNC_CFLAGS
1614               C compiler flags for COROSYNC, overriding pkg-config
1615   COROSYNC_LIBS
1616               linker flags for COROSYNC, overriding pkg-config
1617   QUORUM_CFLAGS
1618               C compiler flags for QUORUM, overriding pkg-config
1619   QUORUM_LIBS linker flags for QUORUM, overriding pkg-config
1620   SALCK_CFLAGS
1621               C compiler flags for SALCK, overriding pkg-config
1622   SALCK_LIBS  linker flags for SALCK, overriding pkg-config
1623   CONFDB_CFLAGS
1624               C compiler flags for CONFDB, overriding pkg-config
1625   CONFDB_LIBS linker flags for CONFDB, overriding pkg-config
1626   CPG_CFLAGS  C compiler flags for CPG, overriding pkg-config
1627   CPG_LIBS    linker flags for CPG, overriding pkg-config
1628   DLM_CFLAGS  C compiler flags for DLM, overriding pkg-config
1629   DLM_LIBS    linker flags for DLM, overriding pkg-config
1630   SACKPT_CFLAGS
1631               C compiler flags for SACKPT, overriding pkg-config
1632   SACKPT_LIBS linker flags for SACKPT, overriding pkg-config
1633   UDEV_CFLAGS C compiler flags for UDEV, overriding pkg-config
1634   UDEV_LIBS   linker flags for UDEV, overriding pkg-config
1635
1636 Use these variables to override the choices made by `configure' or to help
1637 it to find libraries and programs with nonstandard names/locations.
1638
1639 Report bugs to the package provider.
1640 _ACEOF
1641 ac_status=$?
1642 fi
1643
1644 if test "$ac_init_help" = "recursive"; then
1645   # If there are subdirs, report their specific --help.
1646   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1647     test -d "$ac_dir" ||
1648       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1649       continue
1650     ac_builddir=.
1651
1652 case "$ac_dir" in
1653 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1654 *)
1655   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1656   # A ".." for each directory in $ac_dir_suffix.
1657   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1658   case $ac_top_builddir_sub in
1659   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1660   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1661   esac ;;
1662 esac
1663 ac_abs_top_builddir=$ac_pwd
1664 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1665 # for backward compatibility:
1666 ac_top_builddir=$ac_top_build_prefix
1667
1668 case $srcdir in
1669   .)  # We are building in place.
1670     ac_srcdir=.
1671     ac_top_srcdir=$ac_top_builddir_sub
1672     ac_abs_top_srcdir=$ac_pwd ;;
1673   [\\/]* | ?:[\\/]* )  # Absolute name.
1674     ac_srcdir=$srcdir$ac_dir_suffix;
1675     ac_top_srcdir=$srcdir
1676     ac_abs_top_srcdir=$srcdir ;;
1677   *) # Relative name.
1678     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1679     ac_top_srcdir=$ac_top_build_prefix$srcdir
1680     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1681 esac
1682 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1683
1684     cd "$ac_dir" || { ac_status=$?; continue; }
1685     # Check for guested configure.
1686     if test -f "$ac_srcdir/configure.gnu"; then
1687       echo &&
1688       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1689     elif test -f "$ac_srcdir/configure"; then
1690       echo &&
1691       $SHELL "$ac_srcdir/configure" --help=recursive
1692     else
1693       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1694     fi || ac_status=$?
1695     cd "$ac_pwd" || { ac_status=$?; break; }
1696   done
1697 fi
1698
1699 test -n "$ac_init_help" && exit $ac_status
1700 if $ac_init_version; then
1701   cat <<\_ACEOF
1702 configure
1703 generated by GNU Autoconf 2.66
1704
1705 Copyright (C) 2010 Free Software Foundation, Inc.
1706 This configure script is free software; the Free Software Foundation
1707 gives unlimited permission to copy, distribute and modify it.
1708 _ACEOF
1709   exit
1710 fi
1711
1712 ## ------------------------ ##
1713 ## Autoconf initialization. ##
1714 ## ------------------------ ##
1715
1716 # ac_fn_c_try_compile LINENO
1717 # --------------------------
1718 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1719 ac_fn_c_try_compile ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   rm -f conftest.$ac_objext
1723   if { { ac_try="$ac_compile"
1724 case "(($ac_try" in
1725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726   *) ac_try_echo=$ac_try;;
1727 esac
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730   (eval "$ac_compile") 2>conftest.err
1731   ac_status=$?
1732   if test -s conftest.err; then
1733     grep -v '^ *+' conftest.err >conftest.er1
1734     cat conftest.er1 >&5
1735     mv -f conftest.er1 conftest.err
1736   fi
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; } && {
1739          test -z "$ac_c_werror_flag" ||
1740          test ! -s conftest.err
1741        } && test -s conftest.$ac_objext; then :
1742   ac_retval=0
1743 else
1744   $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747         ac_retval=1
1748 fi
1749   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1750   as_fn_set_status $ac_retval
1751
1752 } # ac_fn_c_try_compile
1753
1754 # ac_fn_c_try_cpp LINENO
1755 # ----------------------
1756 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1757 ac_fn_c_try_cpp ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   if { { ac_try="$ac_cpp conftest.$ac_ext"
1761 case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1768   ac_status=$?
1769   if test -s conftest.err; then
1770     grep -v '^ *+' conftest.err >conftest.er1
1771     cat conftest.er1 >&5
1772     mv -f conftest.er1 conftest.err
1773   fi
1774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1775   test $ac_status = 0; } >/dev/null && {
1776          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1777          test ! -s conftest.err
1778        }; then :
1779   ac_retval=0
1780 else
1781   $as_echo "$as_me: failed program was:" >&5
1782 sed 's/^/| /' conftest.$ac_ext >&5
1783
1784     ac_retval=1
1785 fi
1786   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1787   as_fn_set_status $ac_retval
1788
1789 } # ac_fn_c_try_cpp
1790
1791 # ac_fn_c_try_link LINENO
1792 # -----------------------
1793 # Try to link conftest.$ac_ext, and return whether this succeeded.
1794 ac_fn_c_try_link ()
1795 {
1796   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797   rm -f conftest.$ac_objext conftest$ac_exeext
1798   if { { ac_try="$ac_link"
1799 case "(($ac_try" in
1800   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1801   *) ac_try_echo=$ac_try;;
1802 esac
1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1804 $as_echo "$ac_try_echo"; } >&5
1805   (eval "$ac_link") 2>conftest.err
1806   ac_status=$?
1807   if test -s conftest.err; then
1808     grep -v '^ *+' conftest.err >conftest.er1
1809     cat conftest.er1 >&5
1810     mv -f conftest.er1 conftest.err
1811   fi
1812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1813   test $ac_status = 0; } && {
1814          test -z "$ac_c_werror_flag" ||
1815          test ! -s conftest.err
1816        } && test -s conftest$ac_exeext && {
1817          test "$cross_compiling" = yes ||
1818          $as_test_x conftest$ac_exeext
1819        }; then :
1820   ac_retval=0
1821 else
1822   $as_echo "$as_me: failed program was:" >&5
1823 sed 's/^/| /' conftest.$ac_ext >&5
1824
1825         ac_retval=1
1826 fi
1827   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1828   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1829   # interfere with the next link command; also delete a directory that is
1830   # left behind by Apple's compiler.  We do this before executing the actions.
1831   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1832   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1833   as_fn_set_status $ac_retval
1834
1835 } # ac_fn_c_try_link
1836
1837 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1838 # -------------------------------------------------------
1839 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1840 # the include files in INCLUDES and setting the cache variable VAR
1841 # accordingly.
1842 ac_fn_c_check_header_mongrel ()
1843 {
1844   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845   if eval "test \"\${$3+set}\"" = set; then :
1846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1847 $as_echo_n "checking for $2... " >&6; }
1848 if eval "test \"\${$3+set}\"" = set; then :
1849   $as_echo_n "(cached) " >&6
1850 fi
1851 eval ac_res=\$$3
1852                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1853 $as_echo "$ac_res" >&6; }
1854 else
1855   # Is the header compilable?
1856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1857 $as_echo_n "checking $2 usability... " >&6; }
1858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859 /* end confdefs.h.  */
1860 $4
1861 #include <$2>
1862 _ACEOF
1863 if ac_fn_c_try_compile "$LINENO"; then :
1864   ac_header_compiler=yes
1865 else
1866   ac_header_compiler=no
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1870 $as_echo "$ac_header_compiler" >&6; }
1871
1872 # Is the header present?
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1874 $as_echo_n "checking $2 presence... " >&6; }
1875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1876 /* end confdefs.h.  */
1877 #include <$2>
1878 _ACEOF
1879 if ac_fn_c_try_cpp "$LINENO"; then :
1880   ac_header_preproc=yes
1881 else
1882   ac_header_preproc=no
1883 fi
1884 rm -f conftest.err conftest.$ac_ext
1885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1886 $as_echo "$ac_header_preproc" >&6; }
1887
1888 # So?  What about this header?
1889 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1890   yes:no: )
1891     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1892 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1893     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1894 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1895     ;;
1896   no:yes:* )
1897     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1898 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1899     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1900 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1901     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1902 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1903     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1904 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1905     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1906 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1907     ;;
1908 esac
1909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1910 $as_echo_n "checking for $2... " >&6; }
1911 if eval "test \"\${$3+set}\"" = set; then :
1912   $as_echo_n "(cached) " >&6
1913 else
1914   eval "$3=\$ac_header_compiler"
1915 fi
1916 eval ac_res=\$$3
1917                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1918 $as_echo "$ac_res" >&6; }
1919 fi
1920   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1921
1922 } # ac_fn_c_check_header_mongrel
1923
1924 # ac_fn_c_try_run LINENO
1925 # ----------------------
1926 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1927 # that executables *can* be run.
1928 ac_fn_c_try_run ()
1929 {
1930   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1931   if { { ac_try="$ac_link"
1932 case "(($ac_try" in
1933   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1934   *) ac_try_echo=$ac_try;;
1935 esac
1936 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1937 $as_echo "$ac_try_echo"; } >&5
1938   (eval "$ac_link") 2>&5
1939   ac_status=$?
1940   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1941   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1942   { { case "(($ac_try" in
1943   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1944   *) ac_try_echo=$ac_try;;
1945 esac
1946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1947 $as_echo "$ac_try_echo"; } >&5
1948   (eval "$ac_try") 2>&5
1949   ac_status=$?
1950   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1951   test $ac_status = 0; }; }; then :
1952   ac_retval=0
1953 else
1954   $as_echo "$as_me: program exited with status $ac_status" >&5
1955        $as_echo "$as_me: failed program was:" >&5
1956 sed 's/^/| /' conftest.$ac_ext >&5
1957
1958        ac_retval=$ac_status
1959 fi
1960   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1961   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1962   as_fn_set_status $ac_retval
1963
1964 } # ac_fn_c_try_run
1965
1966 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1967 # -------------------------------------------------------
1968 # Tests whether HEADER exists and can be compiled using the include files in
1969 # INCLUDES, setting the cache variable VAR accordingly.
1970 ac_fn_c_check_header_compile ()
1971 {
1972   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1974 $as_echo_n "checking for $2... " >&6; }
1975 if eval "test \"\${$3+set}\"" = set; then :
1976   $as_echo_n "(cached) " >&6
1977 else
1978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 #include <$2>
1982 _ACEOF
1983 if ac_fn_c_try_compile "$LINENO"; then :
1984   eval "$3=yes"
1985 else
1986   eval "$3=no"
1987 fi
1988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1989 fi
1990 eval ac_res=\$$3
1991                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1992 $as_echo "$ac_res" >&6; }
1993   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1994
1995 } # ac_fn_c_check_header_compile
1996
1997 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1998 # ----------------------------------------------------
1999 # Tries to find if the field MEMBER exists in type AGGR, after including
2000 # INCLUDES, setting cache variable VAR accordingly.
2001 ac_fn_c_check_member ()
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.$3" >&5
2005 $as_echo_n "checking for $2.$3... " >&6; }
2006 if eval "test \"\${$4+set}\"" = set; then :
2007   $as_echo_n "(cached) " >&6
2008 else
2009   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010 /* end confdefs.h.  */
2011 $5
2012 int
2013 main ()
2014 {
2015 static $2 ac_aggr;
2016 if (ac_aggr.$3)
2017 return 0;
2018   ;
2019   return 0;
2020 }
2021 _ACEOF
2022 if ac_fn_c_try_compile "$LINENO"; then :
2023   eval "$4=yes"
2024 else
2025   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2026 /* end confdefs.h.  */
2027 $5
2028 int
2029 main ()
2030 {
2031 static $2 ac_aggr;
2032 if (sizeof ac_aggr.$3)
2033 return 0;
2034   ;
2035   return 0;
2036 }
2037 _ACEOF
2038 if ac_fn_c_try_compile "$LINENO"; then :
2039   eval "$4=yes"
2040 else
2041   eval "$4=no"
2042 fi
2043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2044 fi
2045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2046 fi
2047 eval ac_res=\$$4
2048                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2049 $as_echo "$ac_res" >&6; }
2050   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2051
2052 } # ac_fn_c_check_member
2053
2054 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2055 # -------------------------------------------
2056 # Tests whether TYPE exists after having included INCLUDES, setting cache
2057 # variable VAR accordingly.
2058 ac_fn_c_check_type ()
2059 {
2060   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2062 $as_echo_n "checking for $2... " >&6; }
2063 if eval "test \"\${$3+set}\"" = set; then :
2064   $as_echo_n "(cached) " >&6
2065 else
2066   eval "$3=no"
2067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068 /* end confdefs.h.  */
2069 $4
2070 int
2071 main ()
2072 {
2073 if (sizeof ($2))
2074          return 0;
2075   ;
2076   return 0;
2077 }
2078 _ACEOF
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 if (sizeof (($2)))
2087             return 0;
2088   ;
2089   return 0;
2090 }
2091 _ACEOF
2092 if ac_fn_c_try_compile "$LINENO"; then :
2093
2094 else
2095   eval "$3=yes"
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 fi
2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2100 fi
2101 eval ac_res=\$$3
2102                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103 $as_echo "$ac_res" >&6; }
2104   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2105
2106 } # ac_fn_c_check_type
2107
2108 # ac_fn_c_find_intX_t LINENO BITS VAR
2109 # -----------------------------------
2110 # Finds a signed integer type with width BITS, setting cache variable VAR
2111 # accordingly.
2112 ac_fn_c_find_intX_t ()
2113 {
2114   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2116 $as_echo_n "checking for int$2_t... " >&6; }
2117 if eval "test \"\${$3+set}\"" = set; then :
2118   $as_echo_n "(cached) " >&6
2119 else
2120   eval "$3=no"
2121      # Order is important - never check a type that is potentially smaller
2122      # than half of the expected target width.
2123      for ac_type in int$2_t 'int' 'long int' \
2124          'long long int' 'short int' 'signed char'; do
2125        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2126 /* end confdefs.h.  */
2127 $ac_includes_default
2128              enum { N = $2 / 2 - 1 };
2129 int
2130 main ()
2131 {
2132 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2133 test_array [0] = 0
2134
2135   ;
2136   return 0;
2137 }
2138 _ACEOF
2139 if ac_fn_c_try_compile "$LINENO"; then :
2140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2141 /* end confdefs.h.  */
2142 $ac_includes_default
2143                 enum { N = $2 / 2 - 1 };
2144 int
2145 main ()
2146 {
2147 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2148                  < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2149 test_array [0] = 0
2150
2151   ;
2152   return 0;
2153 }
2154 _ACEOF
2155 if ac_fn_c_try_compile "$LINENO"; then :
2156
2157 else
2158   case $ac_type in #(
2159   int$2_t) :
2160     eval "$3=yes" ;; #(
2161   *) :
2162     eval "$3=\$ac_type" ;;
2163 esac
2164 fi
2165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2166 fi
2167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2168        if eval test \"x\$"$3"\" = x"no"; then :
2169
2170 else
2171   break
2172 fi
2173      done
2174 fi
2175 eval ac_res=\$$3
2176                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2177 $as_echo "$ac_res" >&6; }
2178   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2179
2180 } # ac_fn_c_find_intX_t
2181
2182 # ac_fn_c_find_uintX_t LINENO BITS VAR
2183 # ------------------------------------
2184 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2185 # accordingly.
2186 ac_fn_c_find_uintX_t ()
2187 {
2188   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2190 $as_echo_n "checking for uint$2_t... " >&6; }
2191 if eval "test \"\${$3+set}\"" = set; then :
2192   $as_echo_n "(cached) " >&6
2193 else
2194   eval "$3=no"
2195      # Order is important - never check a type that is potentially smaller
2196      # than half of the expected target width.
2197      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2198          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2199        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2200 /* end confdefs.h.  */
2201 $ac_includes_default
2202 int
2203 main ()
2204 {
2205 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2206 test_array [0] = 0
2207
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213   case $ac_type in #(
2214   uint$2_t) :
2215     eval "$3=yes" ;; #(
2216   *) :
2217     eval "$3=\$ac_type" ;;
2218 esac
2219 fi
2220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2221        if eval test \"x\$"$3"\" = x"no"; then :
2222
2223 else
2224   break
2225 fi
2226      done
2227 fi
2228 eval ac_res=\$$3
2229                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2230 $as_echo "$ac_res" >&6; }
2231   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2232
2233 } # ac_fn_c_find_uintX_t
2234
2235 # ac_fn_c_check_func LINENO FUNC VAR
2236 # ----------------------------------
2237 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2238 ac_fn_c_check_func ()
2239 {
2240   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2242 $as_echo_n "checking for $2... " >&6; }
2243 if eval "test \"\${$3+set}\"" = set; then :
2244   $as_echo_n "(cached) " >&6
2245 else
2246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2247 /* end confdefs.h.  */
2248 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2249    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2250 #define $2 innocuous_$2
2251
2252 /* System header to define __stub macros and hopefully few prototypes,
2253     which can conflict with char $2 (); below.
2254     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2255     <limits.h> exists even on freestanding compilers.  */
2256
2257 #ifdef __STDC__
2258 # include <limits.h>
2259 #else
2260 # include <assert.h>
2261 #endif
2262
2263 #undef $2
2264
2265 /* Override any GCC internal prototype to avoid an error.
2266    Use char because int might match the return type of a GCC
2267    builtin and then its argument prototype would still apply.  */
2268 #ifdef __cplusplus
2269 extern "C"
2270 #endif
2271 char $2 ();
2272 /* The GNU C library defines this for functions which it implements
2273     to always fail with ENOSYS.  Some functions are actually named
2274     something starting with __ and the normal name is an alias.  */
2275 #if defined __stub_$2 || defined __stub___$2
2276 choke me
2277 #endif
2278
2279 int
2280 main ()
2281 {
2282 return $2 ();
2283   ;
2284   return 0;
2285 }
2286 _ACEOF
2287 if ac_fn_c_try_link "$LINENO"; then :
2288   eval "$3=yes"
2289 else
2290   eval "$3=no"
2291 fi
2292 rm -f core conftest.err conftest.$ac_objext \
2293     conftest$ac_exeext conftest.$ac_ext
2294 fi
2295 eval ac_res=\$$3
2296                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2297 $as_echo "$ac_res" >&6; }
2298   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2299
2300 } # ac_fn_c_check_func
2301 cat >config.log <<_ACEOF
2302 This file contains any messages produced by compilers while
2303 running configure, to aid debugging if configure makes a mistake.
2304
2305 It was created by $as_me, which was
2306 generated by GNU Autoconf 2.66.  Invocation command line was
2307
2308   $ $0 $@
2309
2310 _ACEOF
2311 exec 5>>config.log
2312 {
2313 cat <<_ASUNAME
2314 ## --------- ##
2315 ## Platform. ##
2316 ## --------- ##
2317
2318 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2319 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2320 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2321 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2322 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2323
2324 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2325 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2326
2327 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2328 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2329 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2330 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2331 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2332 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2333 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2334
2335 _ASUNAME
2336
2337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338 for as_dir in $PATH
2339 do
2340   IFS=$as_save_IFS
2341   test -z "$as_dir" && as_dir=.
2342     $as_echo "PATH: $as_dir"
2343   done
2344 IFS=$as_save_IFS
2345
2346 } >&5
2347
2348 cat >&5 <<_ACEOF
2349
2350
2351 ## ----------- ##
2352 ## Core tests. ##
2353 ## ----------- ##
2354
2355 _ACEOF
2356
2357
2358 # Keep a trace of the command line.
2359 # Strip out --no-create and --no-recursion so they do not pile up.
2360 # Strip out --silent because we don't want to record it for future runs.
2361 # Also quote any args containing shell meta-characters.
2362 # Make two passes to allow for proper duplicate-argument suppression.
2363 ac_configure_args=
2364 ac_configure_args0=
2365 ac_configure_args1=
2366 ac_must_keep_next=false
2367 for ac_pass in 1 2
2368 do
2369   for ac_arg
2370   do
2371     case $ac_arg in
2372     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2373     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2374     | -silent | --silent | --silen | --sile | --sil)
2375       continue ;;
2376     *\'*)
2377       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2378     esac
2379     case $ac_pass in
2380     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2381     2)
2382       as_fn_append ac_configure_args1 " '$ac_arg'"
2383       if test $ac_must_keep_next = true; then
2384         ac_must_keep_next=false # Got value, back to normal.
2385       else
2386         case $ac_arg in
2387           *=* | --config-cache | -C | -disable-* | --disable-* \
2388           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2389           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2390           | -with-* | --with-* | -without-* | --without-* | --x)
2391             case "$ac_configure_args0 " in
2392               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2393             esac
2394             ;;
2395           -* ) ac_must_keep_next=true ;;
2396         esac
2397       fi
2398       as_fn_append ac_configure_args " '$ac_arg'"
2399       ;;
2400     esac
2401   done
2402 done
2403 { ac_configure_args0=; unset ac_configure_args0;}
2404 { ac_configure_args1=; unset ac_configure_args1;}
2405
2406 # When interrupted or exit'd, cleanup temporary files, and complete
2407 # config.log.  We remove comments because anyway the quotes in there
2408 # would cause problems or look ugly.
2409 # WARNING: Use '\'' to represent an apostrophe within the trap.
2410 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2411 trap 'exit_status=$?
2412   # Save into config.log some information that might help in debugging.
2413   {
2414     echo
2415
2416     $as_echo "## ---------------- ##
2417 ## Cache variables. ##
2418 ## ---------------- ##"
2419     echo
2420     # The following way of writing the cache mishandles newlines in values,
2421 (
2422   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2423     eval ac_val=\$$ac_var
2424     case $ac_val in #(
2425     *${as_nl}*)
2426       case $ac_var in #(
2427       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2428 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2429       esac
2430       case $ac_var in #(
2431       _ | IFS | as_nl) ;; #(
2432       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2433       *) { eval $ac_var=; unset $ac_var;} ;;
2434       esac ;;
2435     esac
2436   done
2437   (set) 2>&1 |
2438     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2439     *${as_nl}ac_space=\ *)
2440       sed -n \
2441         "s/'\''/'\''\\\\'\'''\''/g;
2442           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2443       ;; #(
2444     *)
2445       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2446       ;;
2447     esac |
2448     sort
2449 )
2450     echo
2451
2452     $as_echo "## ----------------- ##
2453 ## Output variables. ##
2454 ## ----------------- ##"
2455     echo
2456     for ac_var in $ac_subst_vars
2457     do
2458       eval ac_val=\$$ac_var
2459       case $ac_val in
2460       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2461       esac
2462       $as_echo "$ac_var='\''$ac_val'\''"
2463     done | sort
2464     echo
2465
2466     if test -n "$ac_subst_files"; then
2467       $as_echo "## ------------------- ##
2468 ## File substitutions. ##
2469 ## ------------------- ##"
2470       echo
2471       for ac_var in $ac_subst_files
2472       do
2473         eval ac_val=\$$ac_var
2474         case $ac_val in
2475         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2476         esac
2477         $as_echo "$ac_var='\''$ac_val'\''"
2478       done | sort
2479       echo
2480     fi
2481
2482     if test -s confdefs.h; then
2483       $as_echo "## ----------- ##
2484 ## confdefs.h. ##
2485 ## ----------- ##"
2486       echo
2487       cat confdefs.h
2488       echo
2489     fi
2490     test "$ac_signal" != 0 &&
2491       $as_echo "$as_me: caught signal $ac_signal"
2492     $as_echo "$as_me: exit $exit_status"
2493   } >&5
2494   rm -f core *.core core.conftest.* &&
2495     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2496     exit $exit_status
2497 ' 0
2498 for ac_signal in 1 2 13 15; do
2499   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2500 done
2501 ac_signal=0
2502
2503 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2504 rm -f -r conftest* confdefs.h
2505
2506 $as_echo "/* confdefs.h */" > confdefs.h
2507
2508 # Predefined preprocessor variables.
2509
2510 cat >>confdefs.h <<_ACEOF
2511 #define PACKAGE_NAME "$PACKAGE_NAME"
2512 _ACEOF
2513
2514 cat >>confdefs.h <<_ACEOF
2515 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2516 _ACEOF
2517
2518 cat >>confdefs.h <<_ACEOF
2519 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2520 _ACEOF
2521
2522 cat >>confdefs.h <<_ACEOF
2523 #define PACKAGE_STRING "$PACKAGE_STRING"
2524 _ACEOF
2525
2526 cat >>confdefs.h <<_ACEOF
2527 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2528 _ACEOF
2529
2530 cat >>confdefs.h <<_ACEOF
2531 #define PACKAGE_URL "$PACKAGE_URL"
2532 _ACEOF
2533
2534
2535 # Let the site file select an alternate cache file if it wants to.
2536 # Prefer an explicitly selected file to automatically selected ones.
2537 ac_site_file1=NONE
2538 ac_site_file2=NONE
2539 if test -n "$CONFIG_SITE"; then
2540   # We do not want a PATH search for config.site.
2541   case $CONFIG_SITE in #((
2542     -*)  ac_site_file1=./$CONFIG_SITE;;
2543     */*) ac_site_file1=$CONFIG_SITE;;
2544     *)   ac_site_file1=./$CONFIG_SITE;;
2545   esac
2546 elif test "x$prefix" != xNONE; then
2547   ac_site_file1=$prefix/share/config.site
2548   ac_site_file2=$prefix/etc/config.site
2549 else
2550   ac_site_file1=$ac_default_prefix/share/config.site
2551   ac_site_file2=$ac_default_prefix/etc/config.site
2552 fi
2553 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2554 do
2555   test "x$ac_site_file" = xNONE && continue
2556   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2557     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2558 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2559     sed 's/^/| /' "$ac_site_file" >&5
2560     . "$ac_site_file" \
2561       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2563 as_fn_error $? "failed to load site script $ac_site_file
2564 See \`config.log' for more details" "$LINENO" 5; }
2565   fi
2566 done
2567
2568 if test -r "$cache_file"; then
2569   # Some versions of bash will fail to source /dev/null (special files
2570   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2571   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2572     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2573 $as_echo "$as_me: loading cache $cache_file" >&6;}
2574     case $cache_file in
2575       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2576       *)                      . "./$cache_file";;
2577     esac
2578   fi
2579 else
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2581 $as_echo "$as_me: creating cache $cache_file" >&6;}
2582   >$cache_file
2583 fi
2584
2585 as_fn_append ac_header_list " stdlib.h"
2586 as_fn_append ac_header_list " unistd.h"
2587 as_fn_append ac_header_list " sys/param.h"
2588 # Check that the precious variables saved in the cache have kept the same
2589 # value.
2590 ac_cache_corrupted=false
2591 for ac_var in $ac_precious_vars; do
2592   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2593   eval ac_new_set=\$ac_env_${ac_var}_set
2594   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2595   eval ac_new_val=\$ac_env_${ac_var}_value
2596   case $ac_old_set,$ac_new_set in
2597     set,)
2598       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2599 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2600       ac_cache_corrupted=: ;;
2601     ,set)
2602       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2603 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2604       ac_cache_corrupted=: ;;
2605     ,);;
2606     *)
2607       if test "x$ac_old_val" != "x$ac_new_val"; then
2608         # differences in whitespace do not lead to failure.
2609         ac_old_val_w=`echo x $ac_old_val`
2610         ac_new_val_w=`echo x $ac_new_val`
2611         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2612           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2613 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2614           ac_cache_corrupted=:
2615         else
2616           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2617 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2618           eval $ac_var=\$ac_old_val
2619         fi
2620         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2621 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2622         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2623 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2624       fi;;
2625   esac
2626   # Pass precious variables to config.status.
2627   if test "$ac_new_set" = set; then
2628     case $ac_new_val in
2629     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2630     *) ac_arg=$ac_var=$ac_new_val ;;
2631     esac
2632     case " $ac_configure_args " in
2633       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2634       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2635     esac
2636   fi
2637 done
2638 if $ac_cache_corrupted; then
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2641   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2642 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2643   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2644 fi
2645 ## -------------------- ##
2646 ## Main body of script. ##
2647 ## -------------------- ##
2648
2649 ac_ext=c
2650 ac_cpp='$CPP $CPPFLAGS'
2651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2654
2655
2656
2657 ac_config_headers="$ac_config_headers lib/misc/configure.h"
2658
2659
2660 ################################################################################
2661 ac_aux_dir=
2662 for ac_dir in autoconf "$srcdir"/autoconf; do
2663   if test -f "$ac_dir/install-sh"; then
2664     ac_aux_dir=$ac_dir
2665     ac_install_sh="$ac_aux_dir/install-sh -c"
2666     break
2667   elif test -f "$ac_dir/install.sh"; then
2668     ac_aux_dir=$ac_dir
2669     ac_install_sh="$ac_aux_dir/install.sh -c"
2670     break
2671   elif test -f "$ac_dir/shtool"; then
2672     ac_aux_dir=$ac_dir
2673     ac_install_sh="$ac_aux_dir/shtool install -c"
2674     break
2675   fi
2676 done
2677 if test -z "$ac_aux_dir"; then
2678   as_fn_error $? "cannot find install-sh, install.sh, or shtool in autoconf \"$srcdir\"/autoconf" "$LINENO" 5
2679 fi
2680
2681 # These three variables are undocumented and unsupported,
2682 # and are intended to be withdrawn in a future Autoconf release.
2683 # They can cause serious problems if a builder's source tree is in a directory
2684 # whose full name contains unusual characters.
2685 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2686 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2687 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2688
2689
2690
2691 ################################################################################
2692 # Make sure we can run config.sub.
2693 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2694   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2695
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2697 $as_echo_n "checking build system type... " >&6; }
2698 if test "${ac_cv_build+set}" = set; then :
2699   $as_echo_n "(cached) " >&6
2700 else
2701   ac_build_alias=$build_alias
2702 test "x$ac_build_alias" = x &&
2703   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2704 test "x$ac_build_alias" = x &&
2705   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2706 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2707   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2708
2709 fi
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2711 $as_echo "$ac_cv_build" >&6; }
2712 case $ac_cv_build in
2713 *-*-*) ;;
2714 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2715 esac
2716 build=$ac_cv_build
2717 ac_save_IFS=$IFS; IFS='-'
2718 set x $ac_cv_build
2719 shift
2720 build_cpu=$1
2721 build_vendor=$2
2722 shift; shift
2723 # Remember, the first character of IFS is used to create $*,
2724 # except with old shells:
2725 build_os=$*
2726 IFS=$ac_save_IFS
2727 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2728
2729
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2731 $as_echo_n "checking host system type... " >&6; }
2732 if test "${ac_cv_host+set}" = set; then :
2733   $as_echo_n "(cached) " >&6
2734 else
2735   if test "x$host_alias" = x; then
2736   ac_cv_host=$ac_cv_build
2737 else
2738   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2739     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2740 fi
2741
2742 fi
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2744 $as_echo "$ac_cv_host" >&6; }
2745 case $ac_cv_host in
2746 *-*-*) ;;
2747 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2748 esac
2749 host=$ac_cv_host
2750 ac_save_IFS=$IFS; IFS='-'
2751 set x $ac_cv_host
2752 shift
2753 host_cpu=$1
2754 host_vendor=$2
2755 shift; shift
2756 # Remember, the first character of IFS is used to create $*,
2757 # except with old shells:
2758 host_os=$*
2759 IFS=$ac_save_IFS
2760 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2761
2762
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2764 $as_echo_n "checking target system type... " >&6; }
2765 if test "${ac_cv_target+set}" = set; then :
2766   $as_echo_n "(cached) " >&6
2767 else
2768   if test "x$target_alias" = x; then
2769   ac_cv_target=$ac_cv_host
2770 else
2771   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2772     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2773 fi
2774
2775 fi
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2777 $as_echo "$ac_cv_target" >&6; }
2778 case $ac_cv_target in
2779 *-*-*) ;;
2780 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2781 esac
2782 target=$ac_cv_target
2783 ac_save_IFS=$IFS; IFS='-'
2784 set x $ac_cv_target
2785 shift
2786 target_cpu=$1
2787 target_vendor=$2
2788 shift; shift
2789 # Remember, the first character of IFS is used to create $*,
2790 # except with old shells:
2791 target_os=$*
2792 IFS=$ac_save_IFS
2793 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2794
2795
2796 # The aliases save the names the user supplied, while $host etc.
2797 # will get canonicalized.
2798 test -n "$target_alias" &&
2799   test "$program_prefix$program_suffix$program_transform_name" = \
2800     NONENONEs,x,x, &&
2801   program_prefix=${target_alias}-
2802
2803 case "$host_os" in
2804         linux*)
2805                 CFLAGS="$CFLAGS"
2806                 COPTIMISE_FLAG="-O2"
2807                 CLDFLAGS="$CLDFLAGS -Wl,--version-script,.export.sym"
2808                 CLDWHOLEARCHIVE="-Wl,-whole-archive"
2809                 CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
2810                 LDDEPS="$LDDEPS .export.sym"
2811                 LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
2812                 LIB_SUFFIX=so
2813                 DEVMAPPER=yes
2814                 LVMETAD=no
2815                 ODIRECT=yes
2816                 DM_IOCTLS=yes
2817                 SELINUX=yes
2818                 CLUSTER=internal
2819                 FSADM=yes
2820                 ;;
2821         darwin*)
2822                 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
2823                 COPTIMISE_FLAG="-O2"
2824                 CLDFLAGS="$CLDFLAGS"
2825                 CLDWHOLEARCHIVE="-all_load"
2826                 CLDNOWHOLEARCHIVE=
2827                 LIB_SUFFIX=dylib
2828                 DEVMAPPER=yes
2829                 ODIRECT=no
2830                 DM_IOCTLS=no
2831                 SELINUX=no
2832                 CLUSTER=none
2833                 FSADM=no
2834                 ;;
2835 esac
2836
2837 ################################################################################
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2839 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2840 if test "${ac_cv_path_SED+set}" = set; then :
2841   $as_echo_n "(cached) " >&6
2842 else
2843             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2844      for ac_i in 1 2 3 4 5 6 7; do
2845        ac_script="$ac_script$as_nl$ac_script"
2846      done
2847      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2848      { ac_script=; unset ac_script;}
2849      if test -z "$SED"; then
2850   ac_path_SED_found=false
2851   # Loop through the user's path and test for each of PROGNAME-LIST
2852   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2853 for as_dir in $PATH
2854 do
2855   IFS=$as_save_IFS
2856   test -z "$as_dir" && as_dir=.
2857     for ac_prog in sed gsed; do
2858     for ac_exec_ext in '' $ac_executable_extensions; do
2859       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2860       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2861 # Check for GNU ac_path_SED and select it if it is found.
2862   # Check for GNU $ac_path_SED
2863 case `"$ac_path_SED" --version 2>&1` in
2864 *GNU*)
2865   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2866 *)
2867   ac_count=0
2868   $as_echo_n 0123456789 >"conftest.in"
2869   while :
2870   do
2871     cat "conftest.in" "conftest.in" >"conftest.tmp"
2872     mv "conftest.tmp" "conftest.in"
2873     cp "conftest.in" "conftest.nl"
2874     $as_echo '' >> "conftest.nl"
2875     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2876     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2877     as_fn_arith $ac_count + 1 && ac_count=$as_val
2878     if test $ac_count -gt ${ac_path_SED_max-0}; then
2879       # Best one so far, save it but keep looking for a better one
2880       ac_cv_path_SED="$ac_path_SED"
2881       ac_path_SED_max=$ac_count
2882     fi
2883     # 10*(2^10) chars as input seems more than enough
2884     test $ac_count -gt 10 && break
2885   done
2886   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2887 esac
2888
2889       $ac_path_SED_found && break 3
2890     done
2891   done
2892   done
2893 IFS=$as_save_IFS
2894   if test -z "$ac_cv_path_SED"; then
2895     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2896   fi
2897 else
2898   ac_cv_path_SED=$SED
2899 fi
2900
2901 fi
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2903 $as_echo "$ac_cv_path_SED" >&6; }
2904  SED="$ac_cv_path_SED"
2905   rm -f conftest.sed
2906
2907 for ac_prog in gawk mawk nawk awk
2908 do
2909   # Extract the first word of "$ac_prog", so it can be a program name with args.
2910 set dummy $ac_prog; ac_word=$2
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2912 $as_echo_n "checking for $ac_word... " >&6; }
2913 if test "${ac_cv_prog_AWK+set}" = set; then :
2914   $as_echo_n "(cached) " >&6
2915 else
2916   if test -n "$AWK"; then
2917   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2918 else
2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2920 for as_dir in $PATH
2921 do
2922   IFS=$as_save_IFS
2923   test -z "$as_dir" && as_dir=.
2924     for ac_exec_ext in '' $ac_executable_extensions; do
2925   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2926     ac_cv_prog_AWK="$ac_prog"
2927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2928     break 2
2929   fi
2930 done
2931   done
2932 IFS=$as_save_IFS
2933
2934 fi
2935 fi
2936 AWK=$ac_cv_prog_AWK
2937 if test -n "$AWK"; then
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2939 $as_echo "$AWK" >&6; }
2940 else
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2942 $as_echo "no" >&6; }
2943 fi
2944
2945
2946   test -n "$AWK" && break
2947 done
2948
2949 ac_ext=c
2950 ac_cpp='$CPP $CPPFLAGS'
2951 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2952 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2953 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2954 if test -n "$ac_tool_prefix"; then
2955   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2956 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2958 $as_echo_n "checking for $ac_word... " >&6; }
2959 if test "${ac_cv_prog_CC+set}" = set; then :
2960   $as_echo_n "(cached) " >&6
2961 else
2962   if test -n "$CC"; then
2963   ac_cv_prog_CC="$CC" # Let the user override the test.
2964 else
2965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2966 for as_dir in $PATH
2967 do
2968   IFS=$as_save_IFS
2969   test -z "$as_dir" && as_dir=.
2970     for ac_exec_ext in '' $ac_executable_extensions; do
2971   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2972     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2974     break 2
2975   fi
2976 done
2977   done
2978 IFS=$as_save_IFS
2979
2980 fi
2981 fi
2982 CC=$ac_cv_prog_CC
2983 if test -n "$CC"; then
2984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2985 $as_echo "$CC" >&6; }
2986 else
2987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2988 $as_echo "no" >&6; }
2989 fi
2990
2991
2992 fi
2993 if test -z "$ac_cv_prog_CC"; then
2994   ac_ct_CC=$CC
2995   # Extract the first word of "gcc", so it can be a program name with args.
2996 set dummy gcc; ac_word=$2
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2998 $as_echo_n "checking for $ac_word... " >&6; }
2999 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3000   $as_echo_n "(cached) " >&6
3001 else
3002   if test -n "$ac_ct_CC"; then
3003   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3004 else
3005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3006 for as_dir in $PATH
3007 do
3008   IFS=$as_save_IFS
3009   test -z "$as_dir" && as_dir=.
3010     for ac_exec_ext in '' $ac_executable_extensions; do
3011   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3012     ac_cv_prog_ac_ct_CC="gcc"
3013     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3014     break 2
3015   fi
3016 done
3017   done
3018 IFS=$as_save_IFS
3019
3020 fi
3021 fi
3022 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3023 if test -n "$ac_ct_CC"; then
3024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3025 $as_echo "$ac_ct_CC" >&6; }
3026 else
3027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3028 $as_echo "no" >&6; }
3029 fi
3030
3031   if test "x$ac_ct_CC" = x; then
3032     CC=""
3033   else
3034     case $cross_compiling:$ac_tool_warned in
3035 yes:)
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3038 ac_tool_warned=yes ;;
3039 esac
3040     CC=$ac_ct_CC
3041   fi
3042 else
3043   CC="$ac_cv_prog_CC"
3044 fi
3045
3046 if test -z "$CC"; then
3047           if test -n "$ac_tool_prefix"; then
3048     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3049 set dummy ${ac_tool_prefix}cc; ac_word=$2
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3051 $as_echo_n "checking for $ac_word... " >&6; }
3052 if test "${ac_cv_prog_CC+set}" = set; then :
3053   $as_echo_n "(cached) " >&6
3054 else
3055   if test -n "$CC"; then
3056   ac_cv_prog_CC="$CC" # Let the user override the test.
3057 else
3058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3059 for as_dir in $PATH
3060 do
3061   IFS=$as_save_IFS
3062   test -z "$as_dir" && as_dir=.
3063     for ac_exec_ext in '' $ac_executable_extensions; do
3064   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3065     ac_cv_prog_CC="${ac_tool_prefix}cc"
3066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3067     break 2
3068   fi
3069 done
3070   done
3071 IFS=$as_save_IFS
3072
3073 fi
3074 fi
3075 CC=$ac_cv_prog_CC
3076 if test -n "$CC"; then
3077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3078 $as_echo "$CC" >&6; }
3079 else
3080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3081 $as_echo "no" >&6; }
3082 fi
3083
3084
3085   fi
3086 fi
3087 if test -z "$CC"; then
3088   # Extract the first word of "cc", so it can be a program name with args.
3089 set dummy cc; ac_word=$2
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3091 $as_echo_n "checking for $ac_word... " >&6; }
3092 if test "${ac_cv_prog_CC+set}" = set; then :
3093   $as_echo_n "(cached) " >&6
3094 else
3095   if test -n "$CC"; then
3096   ac_cv_prog_CC="$CC" # Let the user override the test.
3097 else
3098   ac_prog_rejected=no
3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3100 for as_dir in $PATH
3101 do
3102   IFS=$as_save_IFS
3103   test -z "$as_dir" && as_dir=.
3104     for ac_exec_ext in '' $ac_executable_extensions; do
3105   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3106     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3107        ac_prog_rejected=yes
3108        continue
3109      fi
3110     ac_cv_prog_CC="cc"
3111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3112     break 2
3113   fi
3114 done
3115   done
3116 IFS=$as_save_IFS
3117
3118 if test $ac_prog_rejected = yes; then
3119   # We found a bogon in the path, so make sure we never use it.
3120   set dummy $ac_cv_prog_CC
3121   shift
3122   if test $# != 0; then
3123     # We chose a different compiler from the bogus one.
3124     # However, it has the same basename, so the bogon will be chosen
3125     # first if we set CC to just the basename; use the full file name.
3126     shift
3127     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3128   fi
3129 fi
3130 fi
3131 fi
3132 CC=$ac_cv_prog_CC
3133 if test -n "$CC"; then
3134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3135 $as_echo "$CC" >&6; }
3136 else
3137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3138 $as_echo "no" >&6; }
3139 fi
3140
3141
3142 fi
3143 if test -z "$CC"; then
3144   if test -n "$ac_tool_prefix"; then
3145   for ac_prog in cl.exe
3146   do
3147     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3148 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3150 $as_echo_n "checking for $ac_word... " >&6; }
3151 if test "${ac_cv_prog_CC+set}" = set; then :
3152   $as_echo_n "(cached) " >&6
3153 else
3154   if test -n "$CC"; then
3155   ac_cv_prog_CC="$CC" # Let the user override the test.
3156 else
3157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3158 for as_dir in $PATH
3159 do
3160   IFS=$as_save_IFS
3161   test -z "$as_dir" && as_dir=.
3162     for ac_exec_ext in '' $ac_executable_extensions; do
3163   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3164     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3166     break 2
3167   fi
3168 done
3169   done
3170 IFS=$as_save_IFS
3171
3172 fi
3173 fi
3174 CC=$ac_cv_prog_CC
3175 if test -n "$CC"; then
3176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3177 $as_echo "$CC" >&6; }
3178 else
3179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180 $as_echo "no" >&6; }
3181 fi
3182
3183
3184     test -n "$CC" && break
3185   done
3186 fi
3187 if test -z "$CC"; then
3188   ac_ct_CC=$CC
3189   for ac_prog in cl.exe
3190 do
3191   # Extract the first word of "$ac_prog", so it can be a program name with args.
3192 set dummy $ac_prog; ac_word=$2
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3194 $as_echo_n "checking for $ac_word... " >&6; }
3195 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3196   $as_echo_n "(cached) " >&6
3197 else
3198   if test -n "$ac_ct_CC"; then
3199   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3200 else
3201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3202 for as_dir in $PATH
3203 do
3204   IFS=$as_save_IFS
3205   test -z "$as_dir" && as_dir=.
3206     for ac_exec_ext in '' $ac_executable_extensions; do
3207   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3208     ac_cv_prog_ac_ct_CC="$ac_prog"
3209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3210     break 2
3211   fi
3212 done
3213   done
3214 IFS=$as_save_IFS
3215
3216 fi
3217 fi
3218 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3219 if test -n "$ac_ct_CC"; then
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3221 $as_echo "$ac_ct_CC" >&6; }
3222 else
3223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3224 $as_echo "no" >&6; }
3225 fi
3226
3227
3228   test -n "$ac_ct_CC" && break
3229 done
3230
3231   if test "x$ac_ct_CC" = x; then
3232     CC=""
3233   else
3234     case $cross_compiling:$ac_tool_warned in
3235 yes:)
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3237 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3238 ac_tool_warned=yes ;;
3239 esac
3240     CC=$ac_ct_CC
3241   fi
3242 fi
3243
3244 fi
3245
3246
3247 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3248 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3249 as_fn_error $? "no acceptable C compiler found in \$PATH
3250 See \`config.log' for more details" "$LINENO" 5; }
3251
3252 # Provide some information about the compiler.
3253 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3254 set X $ac_compile
3255 ac_compiler=$2
3256 for ac_option in --version -v -V -qversion; do
3257   { { ac_try="$ac_compiler $ac_option >&5"
3258 case "(($ac_try" in
3259   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3260   *) ac_try_echo=$ac_try;;
3261 esac
3262 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3263 $as_echo "$ac_try_echo"; } >&5
3264   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3265   ac_status=$?
3266   if test -s conftest.err; then
3267     sed '10a\
3268 ... rest of stderr output deleted ...
3269          10q' conftest.err >conftest.er1
3270     cat conftest.er1 >&5
3271   fi
3272   rm -f conftest.er1 conftest.err
3273   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3274   test $ac_status = 0; }
3275 done
3276
3277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3278 /* end confdefs.h.  */
3279
3280 int
3281 main ()
3282 {
3283
3284   ;
3285   return 0;
3286 }
3287 _ACEOF
3288 ac_clean_files_save=$ac_clean_files
3289 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3290 # Try to create an executable without -o first, disregard a.out.
3291 # It will help us diagnose broken compilers, and finding out an intuition
3292 # of exeext.
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3294 $as_echo_n "checking whether the C compiler works... " >&6; }
3295 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3296
3297 # The possible output files:
3298 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3299
3300 ac_rmfiles=
3301 for ac_file in $ac_files
3302 do
3303   case $ac_file in
3304     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3305     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3306   esac
3307 done
3308 rm -f $ac_rmfiles
3309
3310 if { { ac_try="$ac_link_default"
3311 case "(($ac_try" in
3312   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3313   *) ac_try_echo=$ac_try;;
3314 esac
3315 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3316 $as_echo "$ac_try_echo"; } >&5
3317   (eval "$ac_link_default") 2>&5
3318   ac_status=$?
3319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3320   test $ac_status = 0; }; then :
3321   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3322 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3323 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3324 # so that the user can short-circuit this test for compilers unknown to
3325 # Autoconf.
3326 for ac_file in $ac_files ''
3327 do
3328   test -f "$ac_file" || continue
3329   case $ac_file in
3330     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3331         ;;
3332     [ab].out )
3333         # We found the default executable, but exeext='' is most
3334         # certainly right.
3335         break;;
3336     *.* )
3337         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3338         then :; else
3339            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3340         fi
3341         # We set ac_cv_exeext here because the later test for it is not
3342         # safe: cross compilers may not add the suffix if given an `-o'
3343         # argument, so we may need to know it at that point already.
3344         # Even if this section looks crufty: it has the advantage of
3345         # actually working.
3346         break;;
3347     * )
3348         break;;
3349   esac
3350 done
3351 test "$ac_cv_exeext" = no && ac_cv_exeext=
3352
3353 else
3354   ac_file=''
3355 fi
3356 if test -z "$ac_file"; then :
3357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3358 $as_echo "no" >&6; }
3359 $as_echo "$as_me: failed program was:" >&5
3360 sed 's/^/| /' conftest.$ac_ext >&5
3361
3362 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364 as_fn_error 77 "C compiler cannot create executables
3365 See \`config.log' for more details" "$LINENO" 5; }
3366 else
3367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3368 $as_echo "yes" >&6; }
3369 fi
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3371 $as_echo_n "checking for C compiler default output file name... " >&6; }
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3373 $as_echo "$ac_file" >&6; }
3374 ac_exeext=$ac_cv_exeext
3375
3376 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3377 ac_clean_files=$ac_clean_files_save
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3379 $as_echo_n "checking for suffix of executables... " >&6; }
3380 if { { ac_try="$ac_link"
3381 case "(($ac_try" in
3382   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3383   *) ac_try_echo=$ac_try;;
3384 esac
3385 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3386 $as_echo "$ac_try_echo"; } >&5
3387   (eval "$ac_link") 2>&5
3388   ac_status=$?
3389   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3390   test $ac_status = 0; }; then :
3391   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3392 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3393 # work properly (i.e., refer to `conftest.exe'), while it won't with
3394 # `rm'.
3395 for ac_file in conftest.exe conftest conftest.*; do
3396   test -f "$ac_file" || continue
3397   case $ac_file in
3398     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3399     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3400           break;;
3401     * ) break;;
3402   esac
3403 done
3404 else
3405   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3406 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3407 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3408 See \`config.log' for more details" "$LINENO" 5; }
3409 fi
3410 rm -f conftest conftest$ac_cv_exeext
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3412 $as_echo "$ac_cv_exeext" >&6; }
3413
3414 rm -f conftest.$ac_ext
3415 EXEEXT=$ac_cv_exeext
3416 ac_exeext=$EXEEXT
3417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3418 /* end confdefs.h.  */
3419 #include <stdio.h>
3420 int
3421 main ()
3422 {
3423 FILE *f = fopen ("conftest.out", "w");
3424  return ferror (f) || fclose (f) != 0;
3425
3426   ;
3427   return 0;
3428 }
3429 _ACEOF
3430 ac_clean_files="$ac_clean_files conftest.out"
3431 # Check that the compiler produces executables we can run.  If not, either
3432 # the compiler is broken, or we cross compile.
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3434 $as_echo_n "checking whether we are cross compiling... " >&6; }
3435 if test "$cross_compiling" != yes; then
3436   { { ac_try="$ac_link"
3437 case "(($ac_try" in
3438   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3439   *) ac_try_echo=$ac_try;;
3440 esac
3441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3442 $as_echo "$ac_try_echo"; } >&5
3443   (eval "$ac_link") 2>&5
3444   ac_status=$?
3445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3446   test $ac_status = 0; }
3447   if { ac_try='./conftest$ac_cv_exeext'
3448   { { case "(($ac_try" in
3449   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3450   *) ac_try_echo=$ac_try;;
3451 esac
3452 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3453 $as_echo "$ac_try_echo"; } >&5
3454   (eval "$ac_try") 2>&5
3455   ac_status=$?
3456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3457   test $ac_status = 0; }; }; then
3458     cross_compiling=no
3459   else
3460     if test "$cross_compiling" = maybe; then
3461         cross_compiling=yes
3462     else
3463         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3464 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3465 as_fn_error $? "cannot run C compiled programs.
3466 If you meant to cross compile, use \`--host'.
3467 See \`config.log' for more details" "$LINENO" 5; }
3468     fi
3469   fi
3470 fi
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3472 $as_echo "$cross_compiling" >&6; }
3473
3474 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3475 ac_clean_files=$ac_clean_files_save
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3477 $as_echo_n "checking for suffix of object files... " >&6; }
3478 if test "${ac_cv_objext+set}" = set; then :
3479   $as_echo_n "(cached) " >&6
3480 else
3481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h.  */
3483
3484 int
3485 main ()
3486 {
3487
3488   ;
3489   return 0;
3490 }
3491 _ACEOF
3492 rm -f conftest.o conftest.obj
3493 if { { ac_try="$ac_compile"
3494 case "(($ac_try" in
3495   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3496   *) ac_try_echo=$ac_try;;
3497 esac
3498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3499 $as_echo "$ac_try_echo"; } >&5
3500   (eval "$ac_compile") 2>&5
3501   ac_status=$?
3502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3503   test $ac_status = 0; }; then :
3504   for ac_file in conftest.o conftest.obj conftest.*; do
3505   test -f "$ac_file" || continue;
3506   case $ac_file in
3507     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3508     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3509        break;;
3510   esac
3511 done
3512 else
3513   $as_echo "$as_me: failed program was:" >&5
3514 sed 's/^/| /' conftest.$ac_ext >&5
3515
3516 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3518 as_fn_error $? "cannot compute suffix of object files: cannot compile
3519 See \`config.log' for more details" "$LINENO" 5; }
3520 fi
3521 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3522 fi
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3524 $as_echo "$ac_cv_objext" >&6; }
3525 OBJEXT=$ac_cv_objext
3526 ac_objext=$OBJEXT
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3528 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3529 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3530   $as_echo_n "(cached) " >&6
3531 else
3532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3533 /* end confdefs.h.  */
3534
3535 int
3536 main ()
3537 {
3538 #ifndef __GNUC__
3539        choke me
3540 #endif
3541
3542   ;
3543   return 0;
3544 }
3545 _ACEOF
3546 if ac_fn_c_try_compile "$LINENO"; then :
3547   ac_compiler_gnu=yes
3548 else
3549   ac_compiler_gnu=no
3550 fi
3551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3552 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3553
3554 fi
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3556 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3557 if test $ac_compiler_gnu = yes; then
3558   GCC=yes
3559 else
3560   GCC=
3561 fi
3562 ac_test_CFLAGS=${CFLAGS+set}
3563 ac_save_CFLAGS=$CFLAGS
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3565 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3566 if test "${ac_cv_prog_cc_g+set}" = set; then :
3567   $as_echo_n "(cached) " >&6
3568 else
3569   ac_save_c_werror_flag=$ac_c_werror_flag
3570    ac_c_werror_flag=yes
3571    ac_cv_prog_cc_g=no
3572    CFLAGS="-g"
3573    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3574 /* end confdefs.h.  */
3575
3576 int
3577 main ()
3578 {
3579
3580   ;
3581   return 0;
3582 }
3583 _ACEOF
3584 if ac_fn_c_try_compile "$LINENO"; then :
3585   ac_cv_prog_cc_g=yes
3586 else
3587   CFLAGS=""
3588       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h.  */
3590
3591 int
3592 main ()
3593 {
3594
3595   ;
3596   return 0;
3597 }
3598 _ACEOF
3599 if ac_fn_c_try_compile "$LINENO"; then :
3600
3601 else
3602   ac_c_werror_flag=$ac_save_c_werror_flag
3603          CFLAGS="-g"
3604          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3605 /* end confdefs.h.  */
3606
3607 int
3608 main ()
3609 {
3610
3611   ;
3612   return 0;
3613 }
3614 _ACEOF
3615 if ac_fn_c_try_compile "$LINENO"; then :
3616   ac_cv_prog_cc_g=yes
3617 fi
3618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3619 fi
3620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3621 fi
3622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3623    ac_c_werror_flag=$ac_save_c_werror_flag
3624 fi
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3626 $as_echo "$ac_cv_prog_cc_g" >&6; }
3627 if test "$ac_test_CFLAGS" = set; then
3628   CFLAGS=$ac_save_CFLAGS
3629 elif test $ac_cv_prog_cc_g = yes; then
3630   if test "$GCC" = yes; then
3631     CFLAGS="-g -O2"
3632   else
3633     CFLAGS="-g"
3634   fi
3635 else
3636   if test "$GCC" = yes; then
3637     CFLAGS="-O2"
3638   else
3639     CFLAGS=
3640   fi
3641 fi
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3643 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3644 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3645   $as_echo_n "(cached) " >&6
3646 else
3647   ac_cv_prog_cc_c89=no
3648 ac_save_CC=$CC
3649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650 /* end confdefs.h.  */
3651 #include <stdarg.h>
3652 #include <stdio.h>
3653 #include <sys/types.h>
3654 #include <sys/stat.h>
3655 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3656 struct buf { int x; };
3657 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3658 static char *e (p, i)
3659      char **p;
3660      int i;
3661 {
3662   return p[i];
3663 }
3664 static char *f (char * (*g) (char **, int), char **p, ...)
3665 {
3666   char *s;
3667   va_list v;
3668   va_start (v,p);
3669   s = g (p, va_arg (v,int));
3670   va_end (v);
3671   return s;
3672 }
3673
3674 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3675    function prototypes and stuff, but not '\xHH' hex character constants.
3676    These don't provoke an error unfortunately, instead are silently treated
3677    as 'x'.  The following induces an error, until -std is added to get
3678    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3679    array size at least.  It's necessary to write '\x00'==0 to get something
3680    that's true only with -std.  */
3681 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3682
3683 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3684    inside strings and character constants.  */
3685 #define FOO(x) 'x'
3686 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3687
3688 int test (int i, double x);
3689 struct s1 {int (*f) (int a);};
3690 struct s2 {int (*f) (double a);};
3691 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3692 int argc;
3693 char **argv;
3694 int
3695 main ()
3696 {
3697 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3698   ;
3699   return 0;
3700 }
3701 _ACEOF
3702 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3703         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3704 do
3705   CC="$ac_save_CC $ac_arg"
3706   if ac_fn_c_try_compile "$LINENO"; then :
3707   ac_cv_prog_cc_c89=$ac_arg
3708 fi
3709 rm -f core conftest.err conftest.$ac_objext
3710   test "x$ac_cv_prog_cc_c89" != "xno" && break
3711 done
3712 rm -f conftest.$ac_ext
3713 CC=$ac_save_CC
3714
3715 fi
3716 # AC_CACHE_VAL
3717 case "x$ac_cv_prog_cc_c89" in
3718   x)
3719     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3720 $as_echo "none needed" >&6; } ;;
3721   xno)
3722     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3723 $as_echo "unsupported" >&6; } ;;
3724   *)
3725     CC="$CC $ac_cv_prog_cc_c89"
3726     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3727 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3728 esac
3729 if test "x$ac_cv_prog_cc_c89" != xno; then :
3730
3731 fi
3732
3733 ac_ext=c
3734 ac_cpp='$CPP $CPPFLAGS'
3735 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3736 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3737 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3738
3739
3740
3741 ac_ext=c
3742 ac_cpp='$CPP $CPPFLAGS'
3743 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3744 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3745 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3747 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3748 # On Suns, sometimes $CPP names a directory.
3749 if test -n "$CPP" && test -d "$CPP"; then
3750   CPP=
3751 fi
3752 if test -z "$CPP"; then
3753   if test "${ac_cv_prog_CPP+set}" = set; then :
3754   $as_echo_n "(cached) " >&6
3755 else
3756       # Double quotes because CPP needs to be expanded
3757     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3758     do
3759       ac_preproc_ok=false
3760 for ac_c_preproc_warn_flag in '' yes
3761 do
3762   # Use a header file that comes with gcc, so configuring glibc
3763   # with a fresh cross-compiler works.
3764   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3765   # <limits.h> exists even on freestanding compilers.
3766   # On the NeXT, cc -E runs the code through the compiler's parser,
3767   # not just through cpp. "Syntax error" is here to catch this case.
3768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3769 /* end confdefs.h.  */
3770 #ifdef __STDC__
3771 # include <limits.h>
3772 #else
3773 # include <assert.h>
3774 #endif
3775                      Syntax error
3776 _ACEOF
3777 if ac_fn_c_try_cpp "$LINENO"; then :
3778
3779 else
3780   # Broken: fails on valid input.
3781 continue
3782 fi
3783 rm -f conftest.err conftest.$ac_ext
3784
3785   # OK, works on sane cases.  Now check whether nonexistent headers
3786   # can be detected and how.
3787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788 /* end confdefs.h.  */
3789 #include <ac_nonexistent.h>
3790 _ACEOF
3791 if ac_fn_c_try_cpp "$LINENO"; then :
3792   # Broken: success on invalid input.
3793 continue
3794 else
3795   # Passes both tests.
3796 ac_preproc_ok=:
3797 break
3798 fi
3799 rm -f conftest.err conftest.$ac_ext
3800
3801 done
3802 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3803 rm -f conftest.err conftest.$ac_ext
3804 if $ac_preproc_ok; then :
3805   break
3806 fi
3807
3808     done
3809     ac_cv_prog_CPP=$CPP
3810
3811 fi
3812   CPP=$ac_cv_prog_CPP
3813 else
3814   ac_cv_prog_CPP=$CPP
3815 fi
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3817 $as_echo "$CPP" >&6; }
3818 ac_preproc_ok=false
3819 for ac_c_preproc_warn_flag in '' yes
3820 do
3821   # Use a header file that comes with gcc, so configuring glibc
3822   # with a fresh cross-compiler works.
3823   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3824   # <limits.h> exists even on freestanding compilers.
3825   # On the NeXT, cc -E runs the code through the compiler's parser,
3826   # not just through cpp. "Syntax error" is here to catch this case.
3827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3828 /* end confdefs.h.  */
3829 #ifdef __STDC__
3830 # include <limits.h>
3831 #else
3832 # include <assert.h>
3833 #endif
3834                      Syntax error
3835 _ACEOF
3836 if ac_fn_c_try_cpp "$LINENO"; then :
3837
3838 else
3839   # Broken: fails on valid input.
3840 continue
3841 fi
3842 rm -f conftest.err conftest.$ac_ext
3843
3844   # OK, works on sane cases.  Now check whether nonexistent headers
3845   # can be detected and how.
3846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847 /* end confdefs.h.  */
3848 #include <ac_nonexistent.h>
3849 _ACEOF
3850 if ac_fn_c_try_cpp "$LINENO"; then :
3851   # Broken: success on invalid input.
3852 continue
3853 else
3854   # Passes both tests.
3855 ac_preproc_ok=:
3856 break
3857 fi
3858 rm -f conftest.err conftest.$ac_ext
3859
3860 done
3861 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3862 rm -f conftest.err conftest.$ac_ext
3863 if $ac_preproc_ok; then :
3864
3865 else
3866   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3867 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3868 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3869 See \`config.log' for more details" "$LINENO" 5; }
3870 fi
3871
3872 ac_ext=c
3873 ac_cpp='$CPP $CPPFLAGS'
3874 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3875 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3876 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3877
3878
3879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3880 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3881 if test "${ac_cv_path_GREP+set}" = set; then :
3882   $as_echo_n "(cached) " >&6
3883 else
3884   if test -z "$GREP"; then
3885   ac_path_GREP_found=false
3886   # Loop through the user's path and test for each of PROGNAME-LIST
3887   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3888 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3889 do
3890   IFS=$as_save_IFS
3891   test -z "$as_dir" && as_dir=.
3892     for ac_prog in grep ggrep; do
3893     for ac_exec_ext in '' $ac_executable_extensions; do
3894       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3895       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3896 # Check for GNU ac_path_GREP and select it if it is found.
3897   # Check for GNU $ac_path_GREP
3898 case `"$ac_path_GREP" --version 2>&1` in
3899 *GNU*)
3900   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3901 *)
3902   ac_count=0
3903   $as_echo_n 0123456789 >"conftest.in"
3904   while :
3905   do
3906     cat "conftest.in" "conftest.in" >"conftest.tmp"
3907     mv "conftest.tmp" "conftest.in"
3908     cp "conftest.in" "conftest.nl"
3909     $as_echo 'GREP' >> "conftest.nl"
3910     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3911     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3912     as_fn_arith $ac_count + 1 && ac_count=$as_val
3913     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3914       # Best one so far, save it but keep looking for a better one
3915       ac_cv_path_GREP="$ac_path_GREP"
3916       ac_path_GREP_max=$ac_count
3917     fi
3918     # 10*(2^10) chars as input seems more than enough
3919     test $ac_count -gt 10 && break
3920   done
3921   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3922 esac
3923
3924       $ac_path_GREP_found && break 3
3925     done
3926   done
3927   done
3928 IFS=$as_save_IFS
3929   if test -z "$ac_cv_path_GREP"; then
3930     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3931   fi
3932 else
3933   ac_cv_path_GREP=$GREP
3934 fi
3935
3936 fi
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3938 $as_echo "$ac_cv_path_GREP" >&6; }
3939  GREP="$ac_cv_path_GREP"
3940
3941
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3943 $as_echo_n "checking for egrep... " >&6; }
3944 if test "${ac_cv_path_EGREP+set}" = set; then :
3945   $as_echo_n "(cached) " >&6
3946 else
3947   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3948    then ac_cv_path_EGREP="$GREP -E"
3949    else
3950      if test -z "$EGREP"; then
3951   ac_path_EGREP_found=false
3952   # Loop through the user's path and test for each of PROGNAME-LIST
3953   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3954 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3955 do
3956   IFS=$as_save_IFS
3957   test -z "$as_dir" && as_dir=.
3958     for ac_prog in egrep; do
3959     for ac_exec_ext in '' $ac_executable_extensions; do
3960       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3961       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3962 # Check for GNU ac_path_EGREP and select it if it is found.
3963   # Check for GNU $ac_path_EGREP
3964 case `"$ac_path_EGREP" --version 2>&1` in
3965 *GNU*)
3966   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3967 *)
3968   ac_count=0
3969   $as_echo_n 0123456789 >"conftest.in"
3970   while :
3971   do
3972     cat "conftest.in" "conftest.in" >"conftest.tmp"
3973     mv "conftest.tmp" "conftest.in"
3974     cp "conftest.in" "conftest.nl"
3975     $as_echo 'EGREP' >> "conftest.nl"
3976     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3977     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3978     as_fn_arith $ac_count + 1 && ac_count=$as_val
3979     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3980       # Best one so far, save it but keep looking for a better one
3981       ac_cv_path_EGREP="$ac_path_EGREP"
3982       ac_path_EGREP_max=$ac_count
3983     fi
3984     # 10*(2^10) chars as input seems more than enough
3985     test $ac_count -gt 10 && break
3986   done
3987   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3988 esac
3989
3990       $ac_path_EGREP_found && break 3
3991     done
3992   done
3993   done
3994 IFS=$as_save_IFS
3995   if test -z "$ac_cv_path_EGREP"; then
3996     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3997   fi
3998 else
3999   ac_cv_path_EGREP=$EGREP
4000 fi
4001
4002    fi
4003 fi
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4005 $as_echo "$ac_cv_path_EGREP" >&6; }
4006  EGREP="$ac_cv_path_EGREP"
4007
4008
4009 if test $ac_cv_c_compiler_gnu = yes; then
4010     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
4011 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
4012 if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
4013   $as_echo_n "(cached) " >&6
4014 else
4015     ac_pattern="Autoconf.*'x'"
4016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4017 /* end confdefs.h.  */
4018 #include <sgtty.h>
4019 Autoconf TIOCGETP
4020 _ACEOF
4021 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4022   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4023   ac_cv_prog_gcc_traditional=yes
4024 else
4025   ac_cv_prog_gcc_traditional=no
4026 fi
4027 rm -f conftest*
4028
4029
4030   if test $ac_cv_prog_gcc_traditional = no; then
4031     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4032 /* end confdefs.h.  */
4033 #include <termio.h>
4034 Autoconf TCGETA
4035 _ACEOF
4036 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4037   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4038   ac_cv_prog_gcc_traditional=yes
4039 fi
4040 rm -f conftest*
4041
4042   fi
4043 fi
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
4045 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
4046   if test $ac_cv_prog_gcc_traditional = yes; then
4047     CC="$CC -traditional"
4048   fi
4049 fi
4050
4051 # Find a good install program.  We prefer a C program (faster),
4052 # so one script is as good as another.  But avoid the broken or
4053 # incompatible versions:
4054 # SysV /etc/install, /usr/sbin/install
4055 # SunOS /usr/etc/install
4056 # IRIX /sbin/install
4057 # AIX /bin/install
4058 # AmigaOS /C/install, which installs bootblocks on floppy discs
4059 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4060 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4061 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4062 # OS/2's system install, which has a completely different semantic
4063 # ./install, which can be erroneously created by make from ./install.sh.
4064 # Reject install programs that cannot install multiple files.
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4066 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4067 if test -z "$INSTALL"; then
4068 if test "${ac_cv_path_install+set}" = set; then :
4069   $as_echo_n "(cached) " >&6
4070 else
4071   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4072 for as_dir in $PATH
4073 do
4074   IFS=$as_save_IFS
4075   test -z "$as_dir" && as_dir=.
4076     # Account for people who put trailing slashes in PATH elements.
4077 case $as_dir/ in #((
4078   ./ | .// | /[cC]/* | \
4079   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4080   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4081   /usr/ucb/* ) ;;
4082   *)
4083     # OSF1 and SCO ODT 3.0 have their own names for install.
4084     # Don't use installbsd from OSF since it installs stuff as root
4085     # by default.
4086     for ac_prog in ginstall scoinst install; do
4087       for ac_exec_ext in '' $ac_executable_extensions; do
4088         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4089           if test $ac_prog = install &&
4090             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4091             # AIX install.  It has an incompatible calling convention.
4092             :
4093           elif test $ac_prog = install &&
4094             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4095             # program-specific install script used by HP pwplus--don't use.
4096             :
4097           else
4098             rm -rf conftest.one conftest.two conftest.dir
4099             echo one > conftest.one
4100             echo two > conftest.two
4101             mkdir conftest.dir
4102             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4103               test -s conftest.one && test -s conftest.two &&
4104               test -s conftest.dir/conftest.one &&
4105               test -s conftest.dir/conftest.two
4106             then
4107               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4108               break 3
4109             fi
4110           fi
4111         fi
4112       done
4113     done
4114     ;;
4115 esac
4116
4117   done
4118 IFS=$as_save_IFS
4119
4120 rm -rf conftest.one conftest.two conftest.dir
4121
4122 fi
4123   if test "${ac_cv_path_install+set}" = set; then
4124     INSTALL=$ac_cv_path_install
4125   else
4126     # As a last resort, use the slow shell script.  Don't cache a
4127     # value for INSTALL within a source directory, because that will
4128     # break other packages using the cache if that directory is
4129     # removed, or if the value is a relative name.
4130     INSTALL=$ac_install_sh
4131   fi
4132 fi
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4134 $as_echo "$INSTALL" >&6; }
4135
4136 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4137 # It thinks the first close brace ends the variable substitution.
4138 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4139
4140 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4141
4142 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4143
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4145 $as_echo_n "checking whether ln -s works... " >&6; }
4146 LN_S=$as_ln_s
4147 if test "$LN_S" = "ln -s"; then
4148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4149 $as_echo "yes" >&6; }
4150 else
4151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4152 $as_echo "no, using $LN_S" >&6; }
4153 fi
4154
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4156 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4157 set x ${MAKE-make}
4158 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4159 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
4160   $as_echo_n "(cached) " >&6
4161 else
4162   cat >conftest.make <<\_ACEOF
4163 SHELL = /bin/sh
4164 all:
4165         @echo '@@@%%%=$(MAKE)=@@@%%%'
4166 _ACEOF
4167 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4168 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4169   *@@@%%%=?*=@@@%%%*)
4170     eval ac_cv_prog_make_${ac_make}_set=yes;;
4171   *)
4172     eval ac_cv_prog_make_${ac_make}_set=no;;
4173 esac
4174 rm -f conftest.make
4175 fi
4176 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4178 $as_echo "yes" >&6; }
4179   SET_MAKE=
4180 else
4181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4182 $as_echo "no" >&6; }
4183   SET_MAKE="MAKE=${MAKE-make}"
4184 fi
4185
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4187 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4188 if test -z "$MKDIR_P"; then
4189   if test "${ac_cv_path_mkdir+set}" = set; then :
4190   $as_echo_n "(cached) " >&6
4191 else
4192   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4193 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4194 do
4195   IFS=$as_save_IFS
4196   test -z "$as_dir" && as_dir=.
4197     for ac_prog in mkdir gmkdir; do
4198          for ac_exec_ext in '' $ac_executable_extensions; do
4199            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4200            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4201              'mkdir (GNU coreutils) '* | \
4202              'mkdir (coreutils) '* | \
4203              'mkdir (fileutils) '4.1*)
4204                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4205                break 3;;
4206            esac
4207          done
4208        done
4209   done
4210 IFS=$as_save_IFS
4211
4212 fi
4213
4214   test -d ./--version && rmdir ./--version
4215   if test "${ac_cv_path_mkdir+set}" = set; then
4216     MKDIR_P="$ac_cv_path_mkdir -p"
4217   else
4218     # As a last resort, use the slow shell script.  Don't cache a
4219     # value for MKDIR_P within a source directory, because that will
4220     # break other packages using the cache if that directory is
4221     # removed, or if the value is a relative name.
4222     MKDIR_P="$ac_install_sh -d"
4223   fi
4224 fi
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4226 $as_echo "$MKDIR_P" >&6; }
4227
4228 if test -n "$ac_tool_prefix"; then
4229   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4230 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4232 $as_echo_n "checking for $ac_word... " >&6; }
4233 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if test -n "$RANLIB"; then
4237   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4238 else
4239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4240 for as_dir in $PATH
4241 do
4242   IFS=$as_save_IFS
4243   test -z "$as_dir" && as_dir=.
4244     for ac_exec_ext in '' $ac_executable_extensions; do
4245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4246     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4248     break 2
4249   fi
4250 done
4251   done
4252 IFS=$as_save_IFS
4253
4254 fi
4255 fi
4256 RANLIB=$ac_cv_prog_RANLIB
4257 if test -n "$RANLIB"; then
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4259 $as_echo "$RANLIB" >&6; }
4260 else
4261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4262 $as_echo "no" >&6; }
4263 fi
4264
4265
4266 fi
4267 if test -z "$ac_cv_prog_RANLIB"; then
4268   ac_ct_RANLIB=$RANLIB
4269   # Extract the first word of "ranlib", so it can be a program name with args.
4270 set dummy ranlib; ac_word=$2
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4272 $as_echo_n "checking for $ac_word... " >&6; }
4273 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   if test -n "$ac_ct_RANLIB"; then
4277   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4278 else
4279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4280 for as_dir in $PATH
4281 do
4282   IFS=$as_save_IFS
4283   test -z "$as_dir" && as_dir=.
4284     for ac_exec_ext in '' $ac_executable_extensions; do
4285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4286     ac_cv_prog_ac_ct_RANLIB="ranlib"
4287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4288     break 2
4289   fi
4290 done
4291   done
4292 IFS=$as_save_IFS
4293
4294 fi
4295 fi
4296 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4297 if test -n "$ac_ct_RANLIB"; then
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4299 $as_echo "$ac_ct_RANLIB" >&6; }
4300 else
4301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4302 $as_echo "no" >&6; }
4303 fi
4304
4305   if test "x$ac_ct_RANLIB" = x; then
4306     RANLIB=":"
4307   else
4308     case $cross_compiling:$ac_tool_warned in
4309 yes:)
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4312 ac_tool_warned=yes ;;
4313 esac
4314     RANLIB=$ac_ct_RANLIB
4315   fi
4316 else
4317   RANLIB="$ac_cv_prog_RANLIB"
4318 fi
4319
4320 # Extract the first word of "cflow", so it can be a program name with args.
4321 set dummy cflow; ac_word=$2
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4323 $as_echo_n "checking for $ac_word... " >&6; }
4324 if test "${ac_cv_path_CFLOW_CMD+set}" = set; then :
4325   $as_echo_n "(cached) " >&6
4326 else
4327   case $CFLOW_CMD in
4328   [\\/]* | ?:[\\/]*)
4329   ac_cv_path_CFLOW_CMD="$CFLOW_CMD" # Let the user override the test with a path.
4330   ;;
4331   *)
4332   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4333 for as_dir in $PATH
4334 do
4335   IFS=$as_save_IFS
4336   test -z "$as_dir" && as_dir=.
4337     for ac_exec_ext in '' $ac_executable_extensions; do
4338   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4339     ac_cv_path_CFLOW_CMD="$as_dir/$ac_word$ac_exec_ext"
4340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4341     break 2
4342   fi
4343 done
4344   done
4345 IFS=$as_save_IFS
4346
4347   ;;
4348 esac
4349 fi
4350 CFLOW_CMD=$ac_cv_path_CFLOW_CMD
4351 if test -n "$CFLOW_CMD"; then
4352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLOW_CMD" >&5
4353 $as_echo "$CFLOW_CMD" >&6; }
4354 else
4355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4356 $as_echo "no" >&6; }
4357 fi
4358
4359
4360 # Extract the first word of "cscope", so it can be a program name with args.
4361 set dummy cscope; ac_word=$2
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4363 $as_echo_n "checking for $ac_word... " >&6; }
4364 if test "${ac_cv_path_CSCOPE_CMD+set}" = set; then :
4365   $as_echo_n "(cached) " >&6
4366 else
4367   case $CSCOPE_CMD in
4368   [\\/]* | ?:[\\/]*)
4369   ac_cv_path_CSCOPE_CMD="$CSCOPE_CMD" # Let the user override the test with a path.
4370   ;;
4371   *)
4372   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4373 for as_dir in $PATH
4374 do
4375   IFS=$as_save_IFS
4376   test -z "$as_dir" && as_dir=.
4377     for ac_exec_ext in '' $ac_executable_extensions; do
4378   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4379     ac_cv_path_CSCOPE_CMD="$as_dir/$ac_word$ac_exec_ext"
4380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4381     break 2
4382   fi
4383 done
4384   done
4385 IFS=$as_save_IFS
4386
4387   ;;
4388 esac
4389 fi
4390 CSCOPE_CMD=$ac_cv_path_CSCOPE_CMD
4391 if test -n "$CSCOPE_CMD"; then
4392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CSCOPE_CMD" >&5
4393 $as_echo "$CSCOPE_CMD" >&6; }
4394 else
4395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4396 $as_echo "no" >&6; }
4397 fi
4398
4399
4400
4401 ################################################################################
4402 ac_header_dirent=no
4403 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4404   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
4406 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
4407 if eval "test \"\${$as_ac_Header+set}\"" = set; then :
4408   $as_echo_n "(cached) " >&6
4409 else
4410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411 /* end confdefs.h.  */
4412 #include <sys/types.h>
4413 #include <$ac_hdr>
4414
4415 int
4416 main ()
4417 {
4418 if ((DIR *) 0)
4419 return 0;
4420   ;
4421   return 0;
4422 }
4423 _ACEOF
4424 if ac_fn_c_try_compile "$LINENO"; then :
4425   eval "$as_ac_Header=yes"
4426 else
4427   eval "$as_ac_Header=no"
4428 fi
4429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4430 fi
4431 eval ac_res=\$$as_ac_Header
4432                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4433 $as_echo "$ac_res" >&6; }
4434 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4435   cat >>confdefs.h <<_ACEOF
4436 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4437 _ACEOF
4438
4439 ac_header_dirent=$ac_hdr; break
4440 fi
4441
4442 done
4443 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4444 if test $ac_header_dirent = dirent.h; then
4445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4446 $as_echo_n "checking for library containing opendir... " >&6; }
4447 if test "${ac_cv_search_opendir+set}" = set; then :
4448   $as_echo_n "(cached) " >&6
4449 else
4450   ac_func_search_save_LIBS=$LIBS
4451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4452 /* end confdefs.h.  */
4453
4454 /* Override any GCC internal prototype to avoid an error.
4455    Use char because int might match the return type of a GCC
4456    builtin and then its argument prototype would still apply.  */
4457 #ifdef __cplusplus
4458 extern "C"
4459 #endif
4460 char opendir ();
4461 int
4462 main ()
4463 {
4464 return opendir ();
4465   ;
4466   return 0;
4467 }
4468 _ACEOF
4469 for ac_lib in '' dir; do
4470   if test -z "$ac_lib"; then
4471     ac_res="none required"
4472   else
4473     ac_res=-l$ac_lib
4474     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4475   fi
4476   if ac_fn_c_try_link "$LINENO"; then :
4477   ac_cv_search_opendir=$ac_res
4478 fi
4479 rm -f core conftest.err conftest.$ac_objext \
4480     conftest$ac_exeext
4481   if test "${ac_cv_search_opendir+set}" = set; then :
4482   break
4483 fi
4484 done
4485 if test "${ac_cv_search_opendir+set}" = set; then :
4486
4487 else
4488   ac_cv_search_opendir=no
4489 fi
4490 rm conftest.$ac_ext
4491 LIBS=$ac_func_search_save_LIBS
4492 fi
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4494 $as_echo "$ac_cv_search_opendir" >&6; }
4495 ac_res=$ac_cv_search_opendir
4496 if test "$ac_res" != no; then :
4497   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4498
4499 fi
4500
4501 else
4502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4503 $as_echo_n "checking for library containing opendir... " >&6; }
4504 if test "${ac_cv_search_opendir+set}" = set; then :
4505   $as_echo_n "(cached) " >&6
4506 else
4507   ac_func_search_save_LIBS=$LIBS
4508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4509 /* end confdefs.h.  */
4510
4511 /* Override any GCC internal prototype to avoid an error.
4512    Use char because int might match the return type of a GCC
4513    builtin and then its argument prototype would still apply.  */
4514 #ifdef __cplusplus
4515 extern "C"
4516 #endif
4517 char opendir ();
4518 int
4519 main ()
4520 {
4521 return opendir ();
4522   ;
4523   return 0;
4524 }
4525 _ACEOF
4526 for ac_lib in '' x; do
4527   if test -z "$ac_lib"; then
4528     ac_res="none required"
4529   else
4530     ac_res=-l$ac_lib
4531     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4532   fi
4533   if ac_fn_c_try_link "$LINENO"; then :
4534   ac_cv_search_opendir=$ac_res
4535 fi
4536 rm -f core conftest.err conftest.$ac_objext \
4537     conftest$ac_exeext
4538   if test "${ac_cv_search_opendir+set}" = set; then :
4539   break
4540 fi
4541 done
4542 if test "${ac_cv_search_opendir+set}" = set; then :
4543
4544 else
4545   ac_cv_search_opendir=no
4546 fi
4547 rm conftest.$ac_ext
4548 LIBS=$ac_func_search_save_LIBS
4549 fi
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4551 $as_echo "$ac_cv_search_opendir" >&6; }
4552 ac_res=$ac_cv_search_opendir
4553 if test "$ac_res" != no; then :
4554   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4555
4556 fi
4557
4558 fi
4559
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4561 $as_echo_n "checking for ANSI C header files... " >&6; }
4562 if test "${ac_cv_header_stdc+set}" = set; then :
4563   $as_echo_n "(cached) " >&6
4564 else
4565   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4566 /* end confdefs.h.  */
4567 #include <stdlib.h>
4568 #include <stdarg.h>
4569 #include <string.h>
4570 #include <float.h>
4571
4572 int
4573 main ()
4574 {
4575
4576   ;
4577   return 0;
4578 }
4579 _ACEOF
4580 if ac_fn_c_try_compile "$LINENO"; then :
4581   ac_cv_header_stdc=yes
4582 else
4583   ac_cv_header_stdc=no
4584 fi
4585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4586
4587 if test $ac_cv_header_stdc = yes; then
4588   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4590 /* end confdefs.h.  */
4591 #include <string.h>
4592
4593 _ACEOF
4594 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4595   $EGREP "memchr" >/dev/null 2>&1; then :
4596
4597 else
4598   ac_cv_header_stdc=no
4599 fi
4600 rm -f conftest*
4601
4602 fi
4603
4604 if test $ac_cv_header_stdc = yes; then
4605   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4606   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4607 /* end confdefs.h.  */
4608 #include <stdlib.h>
4609
4610 _ACEOF
4611 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4612   $EGREP "free" >/dev/null 2>&1; then :
4613
4614 else
4615   ac_cv_header_stdc=no
4616 fi
4617 rm -f conftest*
4618
4619 fi
4620
4621 if test $ac_cv_header_stdc = yes; then
4622   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4623   if test "$cross_compiling" = yes; then :
4624   :
4625 else
4626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4627 /* end confdefs.h.  */
4628 #include <ctype.h>
4629 #include <stdlib.h>
4630 #if ((' ' & 0x0FF) == 0x020)
4631 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4632 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4633 #else
4634 # define ISLOWER(c) \
4635                    (('a' <= (c) && (c) <= 'i') \
4636                      || ('j' <= (c) && (c) <= 'r') \
4637                      || ('s' <= (c) && (c) <= 'z'))
4638 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4639 #endif
4640
4641 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4642 int
4643 main ()
4644 {
4645   int i;
4646   for (i = 0; i < 256; i++)
4647     if (XOR (islower (i), ISLOWER (i))
4648         || toupper (i) != TOUPPER (i))
4649       return 2;
4650   return 0;
4651 }
4652 _ACEOF
4653 if ac_fn_c_try_run "$LINENO"; then :
4654
4655 else
4656   ac_cv_header_stdc=no
4657 fi
4658 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4659   conftest.$ac_objext conftest.beam conftest.$ac_ext
4660 fi
4661
4662 fi
4663 fi
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4665 $as_echo "$ac_cv_header_stdc" >&6; }
4666 if test $ac_cv_header_stdc = yes; then
4667
4668 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4669
4670 fi
4671
4672 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4673 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4674                   inttypes.h stdint.h unistd.h
4675 do :
4676   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4677 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4678 "
4679 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4680   cat >>confdefs.h <<_ACEOF
4681 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4682 _ACEOF
4683
4684 fi
4685
4686 done
4687
4688
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
4690 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
4691 if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then :
4692   $as_echo_n "(cached) " >&6
4693 else
4694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h.  */
4696 #include <sys/types.h>
4697 int
4698 main ()
4699 {
4700 return makedev(0, 0);
4701   ;
4702   return 0;
4703 }
4704 _ACEOF
4705 if ac_fn_c_try_link "$LINENO"; then :
4706   ac_cv_header_sys_types_h_makedev=yes
4707 else
4708   ac_cv_header_sys_types_h_makedev=no
4709 fi
4710 rm -f core conftest.err conftest.$ac_objext \
4711     conftest$ac_exeext conftest.$ac_ext
4712
4713 fi
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
4715 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
4716
4717 if test $ac_cv_header_sys_types_h_makedev = no; then
4718 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
4719 if test "x$ac_cv_header_sys_mkdev_h" = x""yes; then :
4720
4721 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
4722
4723 fi
4724
4725
4726
4727   if test $ac_cv_header_sys_mkdev_h = no; then
4728     ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
4729 if test "x$ac_cv_header_sys_sysmacros_h" = x""yes; then :
4730
4731 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
4732
4733 fi
4734
4735
4736   fi
4737 fi
4738
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4740 $as_echo_n "checking for ANSI C header files... " >&6; }
4741 if test "${ac_cv_header_stdc+set}" = set; then :
4742   $as_echo_n "(cached) " >&6
4743 else
4744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h.  */
4746 #include <stdlib.h>
4747 #include <stdarg.h>
4748 #include <string.h>
4749 #include <float.h>
4750
4751 int
4752 main ()
4753 {
4754
4755   ;
4756   return 0;
4757 }
4758 _ACEOF
4759 if ac_fn_c_try_compile "$LINENO"; then :
4760   ac_cv_header_stdc=yes
4761 else
4762   ac_cv_header_stdc=no
4763 fi
4764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4765
4766 if test $ac_cv_header_stdc = yes; then
4767   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h.  */
4770 #include <string.h>
4771
4772 _ACEOF
4773 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4774   $EGREP "memchr" >/dev/null 2>&1; then :
4775
4776 else
4777   ac_cv_header_stdc=no
4778 fi
4779 rm -f conftest*
4780
4781 fi
4782
4783 if test $ac_cv_header_stdc = yes; then
4784   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786 /* end confdefs.h.  */
4787 #include <stdlib.h>
4788
4789 _ACEOF
4790 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4791   $EGREP "free" >/dev/null 2>&1; then :
4792
4793 else
4794   ac_cv_header_stdc=no
4795 fi
4796 rm -f conftest*
4797
4798 fi
4799
4800 if test $ac_cv_header_stdc = yes; then
4801   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4802   if test "$cross_compiling" = yes; then :
4803   :
4804 else
4805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4806 /* end confdefs.h.  */
4807 #include <ctype.h>
4808 #include <stdlib.h>
4809 #if ((' ' & 0x0FF) == 0x020)
4810 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4811 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4812 #else
4813 # define ISLOWER(c) \
4814                    (('a' <= (c) && (c) <= 'i') \
4815                      || ('j' <= (c) && (c) <= 'r') \
4816                      || ('s' <= (c) && (c) <= 'z'))
4817 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4818 #endif
4819
4820 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4821 int
4822 main ()
4823 {
4824   int i;
4825   for (i = 0; i < 256; i++)
4826     if (XOR (islower (i), ISLOWER (i))
4827         || toupper (i) != TOUPPER (i))
4828       return 2;
4829   return 0;
4830 }
4831 _ACEOF
4832 if ac_fn_c_try_run "$LINENO"; then :
4833
4834 else
4835   ac_cv_header_stdc=no
4836 fi
4837 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4838   conftest.$ac_objext conftest.beam conftest.$ac_ext
4839 fi
4840
4841 fi
4842 fi
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4844 $as_echo "$ac_cv_header_stdc" >&6; }
4845 if test $ac_cv_header_stdc = yes; then
4846
4847 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4848
4849 fi
4850
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
4852 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4853 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
4854   $as_echo_n "(cached) " >&6
4855 else
4856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4857 /* end confdefs.h.  */
4858 #include <sys/types.h>
4859 #include <sys/wait.h>
4860 #ifndef WEXITSTATUS
4861 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4862 #endif
4863 #ifndef WIFEXITED
4864 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4865 #endif
4866
4867 int
4868 main ()
4869 {
4870   int s;
4871   wait (&s);
4872   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4873   ;
4874   return 0;
4875 }
4876 _ACEOF
4877 if ac_fn_c_try_compile "$LINENO"; then :
4878   ac_cv_header_sys_wait_h=yes
4879 else
4880   ac_cv_header_sys_wait_h=no
4881 fi
4882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4883 fi
4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
4885 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
4886 if test $ac_cv_header_sys_wait_h = yes; then
4887
4888 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
4889
4890 fi
4891
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
4893 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
4894 if test "${ac_cv_header_time+set}" = set; then :
4895   $as_echo_n "(cached) " >&6
4896 else
4897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4898 /* end confdefs.h.  */
4899 #include <sys/types.h>
4900 #include <sys/time.h>
4901 #include <time.h>
4902
4903 int
4904 main ()
4905 {
4906 if ((struct tm *) 0)
4907 return 0;
4908   ;
4909   return 0;
4910 }
4911 _ACEOF
4912 if ac_fn_c_try_compile "$LINENO"; then :
4913   ac_cv_header_time=yes
4914 else
4915   ac_cv_header_time=no
4916 fi
4917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4918 fi
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
4920 $as_echo "$ac_cv_header_time" >&6; }
4921 if test $ac_cv_header_time = yes; then
4922
4923 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
4924
4925 fi
4926
4927
4928 for ac_header in locale.h stddef.h syslog.h sys/file.h sys/time.h assert.h \
4929   langinfo.h libgen.h signal.h sys/mman.h sys/resource.h sys/utsname.h \
4930   sys/wait.h time.h
4931 do :
4932   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4933 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4934 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4935   cat >>confdefs.h <<_ACEOF
4936 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4937 _ACEOF
4938
4939 else
4940   as_fn_error $? "bailing out" "$LINENO" 5
4941 fi
4942
4943 done
4944
4945
4946 case "$host_os" in
4947         linux*)
4948                 for ac_header in asm/byteorder.h linux/fs.h malloc.h
4949 do :
4950   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4951 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4952 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4953   cat >>confdefs.h <<_ACEOF
4954 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4955 _ACEOF
4956
4957 else
4958   as_fn_error $? "bailing out" "$LINENO" 5
4959 fi
4960
4961 done
4962  ;;
4963         darwin*)
4964                 for ac_header in machine/endian.h sys/disk.h
4965 do :
4966   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4967 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4968 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4969   cat >>confdefs.h <<_ACEOF
4970 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4971 _ACEOF
4972
4973 else
4974   as_fn_error $? "bailing out" "$LINENO" 5
4975 fi
4976
4977 done
4978  ;;
4979 esac
4980
4981 for ac_header in ctype.h dirent.h errno.h fcntl.h getopt.h inttypes.h limits.h \
4982   stdarg.h stdio.h stdlib.h string.h sys/ioctl.h sys/param.h sys/stat.h \
4983   sys/types.h unistd.h
4984 do :
4985   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4986 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4987 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4988   cat >>confdefs.h <<_ACEOF
4989 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4990 _ACEOF
4991
4992 else
4993   as_fn_error $? "bailing out" "$LINENO" 5
4994 fi
4995
4996 done
4997
4998 for ac_header in termios.h sys/statvfs.h
4999 do :
5000   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5001 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5002 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5003   cat >>confdefs.h <<_ACEOF
5004 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5005 _ACEOF
5006
5007 fi
5008
5009 done
5010
5011
5012 ################################################################################
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5014 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5015 if test "${ac_cv_c_const+set}" = set; then :
5016   $as_echo_n "(cached) " >&6
5017 else
5018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5019 /* end confdefs.h.  */
5020
5021 int
5022 main ()
5023 {
5024 /* FIXME: Include the comments suggested by Paul. */
5025 #ifndef __cplusplus
5026   /* Ultrix mips cc rejects this.  */
5027   typedef int charset[2];
5028   const charset cs;
5029   /* SunOS 4.1.1 cc rejects this.  */
5030   char const *const *pcpcc;
5031   char **ppc;
5032   /* NEC SVR4.0.2 mips cc rejects this.  */
5033   struct point {int x, y;};
5034   static struct point const zero = {0,0};
5035   /* AIX XL C 1.02.0.0 rejects this.
5036      It does not let you subtract one const X* pointer from another in
5037      an arm of an if-expression whose if-part is not a constant
5038      expression */
5039   const char *g = "string";
5040   pcpcc = &g + (g ? g-g : 0);
5041   /* HPUX 7.0 cc rejects these. */
5042   ++pcpcc;
5043   ppc = (char**) pcpcc;
5044   pcpcc = (char const *const *) ppc;
5045   { /* SCO 3.2v4 cc rejects this.  */
5046     char *t;
5047     char const *s = 0 ? (char *) 0 : (char const *) 0;
5048
5049     *t++ = 0;
5050     if (s) return 0;
5051   }
5052   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5053     int x[] = {25, 17};
5054     const int *foo = &x[0];
5055     ++foo;
5056   }
5057   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5058     typedef const int *iptr;
5059     iptr p = 0;
5060     ++p;
5061   }
5062   { /* AIX XL C 1.02.0.0 rejects this saying
5063        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5064     struct s { int j; const int *ap[3]; };
5065     struct s *b; b->j = 5;
5066   }
5067   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5068     const int foo = 10;
5069     if (!foo) return 0;
5070   }
5071   return !cs[0] && !zero.x;
5072 #endif
5073
5074   ;
5075   return 0;
5076 }
5077 _ACEOF
5078 if ac_fn_c_try_compile "$LINENO"; then :
5079   ac_cv_c_const=yes
5080 else
5081   ac_cv_c_const=no
5082 fi
5083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5084 fi
5085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5086 $as_echo "$ac_cv_c_const" >&6; }
5087 if test $ac_cv_c_const = no; then
5088
5089 $as_echo "#define const /**/" >>confdefs.h
5090
5091 fi
5092
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5094 $as_echo_n "checking for inline... " >&6; }
5095 if test "${ac_cv_c_inline+set}" = set; then :
5096   $as_echo_n "(cached) " >&6
5097 else
5098   ac_cv_c_inline=no
5099 for ac_kw in inline __inline__ __inline; do
5100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101 /* end confdefs.h.  */
5102 #ifndef __cplusplus
5103 typedef int foo_t;
5104 static $ac_kw foo_t static_foo () {return 0; }
5105 $ac_kw foo_t foo () {return 0; }
5106 #endif
5107
5108 _ACEOF
5109 if ac_fn_c_try_compile "$LINENO"; then :
5110   ac_cv_c_inline=$ac_kw
5111 fi
5112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5113   test "$ac_cv_c_inline" != no && break
5114 done
5115
5116 fi
5117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5118 $as_echo "$ac_cv_c_inline" >&6; }
5119
5120 case $ac_cv_c_inline in
5121   inline | yes) ;;
5122   *)
5123     case $ac_cv_c_inline in
5124       no) ac_val=;;
5125       *) ac_val=$ac_cv_c_inline;;
5126     esac
5127     cat >>confdefs.h <<_ACEOF
5128 #ifndef __cplusplus
5129 #define inline $ac_val
5130 #endif
5131 _ACEOF
5132     ;;
5133 esac
5134
5135 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5136 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
5137
5138 cat >>confdefs.h <<_ACEOF
5139 #define HAVE_STRUCT_STAT_ST_RDEV 1
5140 _ACEOF
5141
5142
5143 fi
5144
5145 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
5146 if test "x$ac_cv_type_off_t" = x""yes; then :
5147
5148 else
5149
5150 cat >>confdefs.h <<_ACEOF
5151 #define off_t long int
5152 _ACEOF
5153
5154 fi
5155
5156 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5157 if test "x$ac_cv_type_pid_t" = x""yes; then :
5158
5159 else
5160
5161 cat >>confdefs.h <<_ACEOF
5162 #define pid_t int
5163 _ACEOF
5164
5165 fi
5166
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5168 $as_echo_n "checking return type of signal handlers... " >&6; }
5169 if test "${ac_cv_type_signal+set}" = set; then :
5170   $as_echo_n "(cached) " >&6
5171 else
5172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5173 /* end confdefs.h.  */
5174 #include <sys/types.h>
5175 #include <signal.h>
5176
5177 int
5178 main ()
5179 {
5180 return *(signal (0, 0)) (0) == 1;
5181   ;
5182   return 0;
5183 }
5184 _ACEOF
5185 if ac_fn_c_try_compile "$LINENO"; then :
5186   ac_cv_type_signal=int
5187 else
5188   ac_cv_type_signal=void
5189 fi
5190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5191 fi
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5193 $as_echo "$ac_cv_type_signal" >&6; }
5194
5195 cat >>confdefs.h <<_ACEOF
5196 #define RETSIGTYPE $ac_cv_type_signal
5197 _ACEOF
5198
5199
5200 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5201 if test "x$ac_cv_type_size_t" = x""yes; then :
5202
5203 else
5204
5205 cat >>confdefs.h <<_ACEOF
5206 #define size_t unsigned int
5207 _ACEOF
5208
5209 fi
5210
5211 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
5212 if test "x$ac_cv_type_mode_t" = x""yes; then :
5213
5214 else
5215
5216 cat >>confdefs.h <<_ACEOF
5217 #define mode_t int
5218 _ACEOF
5219
5220 fi
5221
5222 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
5223 case $ac_cv_c_int8_t in #(
5224   no|yes) ;; #(
5225   *)
5226
5227 cat >>confdefs.h <<_ACEOF
5228 #define int8_t $ac_cv_c_int8_t
5229 _ACEOF
5230 ;;
5231 esac
5232
5233 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
5234 case $ac_cv_c_int16_t in #(
5235   no|yes) ;; #(
5236   *)
5237
5238 cat >>confdefs.h <<_ACEOF
5239 #define int16_t $ac_cv_c_int16_t
5240 _ACEOF
5241 ;;
5242 esac
5243
5244 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
5245 case $ac_cv_c_int32_t in #(
5246   no|yes) ;; #(
5247   *)
5248
5249 cat >>confdefs.h <<_ACEOF
5250 #define int32_t $ac_cv_c_int32_t
5251 _ACEOF
5252 ;;
5253 esac
5254
5255 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5256 case $ac_cv_c_int64_t in #(
5257   no|yes) ;; #(
5258   *)
5259
5260 cat >>confdefs.h <<_ACEOF
5261 #define int64_t $ac_cv_c_int64_t
5262 _ACEOF
5263 ;;
5264 esac
5265
5266 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
5267 if test "x$ac_cv_type_ssize_t" = x""yes; then :
5268
5269 else
5270
5271 cat >>confdefs.h <<_ACEOF
5272 #define ssize_t int
5273 _ACEOF
5274
5275 fi
5276
5277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5278 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5279 if test "${ac_cv_type_uid_t+set}" = set; then :
5280   $as_echo_n "(cached) " >&6
5281 else
5282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5283 /* end confdefs.h.  */
5284 #include <sys/types.h>
5285
5286 _ACEOF
5287 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5288   $EGREP "uid_t" >/dev/null 2>&1; then :
5289   ac_cv_type_uid_t=yes
5290 else
5291   ac_cv_type_uid_t=no
5292 fi
5293 rm -f conftest*
5294
5295 fi
5296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5297 $as_echo "$ac_cv_type_uid_t" >&6; }
5298 if test $ac_cv_type_uid_t = no; then
5299
5300 $as_echo "#define uid_t int" >>confdefs.h
5301
5302
5303 $as_echo "#define gid_t int" >>confdefs.h
5304
5305 fi
5306
5307 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
5308 case $ac_cv_c_uint8_t in #(
5309   no|yes) ;; #(
5310   *)
5311
5312 $as_echo "#define _UINT8_T 1" >>confdefs.h
5313
5314
5315 cat >>confdefs.h <<_ACEOF
5316 #define uint8_t $ac_cv_c_uint8_t
5317 _ACEOF
5318 ;;
5319   esac
5320
5321 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
5322 case $ac_cv_c_uint16_t in #(
5323   no|yes) ;; #(
5324   *)
5325
5326
5327 cat >>confdefs.h <<_ACEOF
5328 #define uint16_t $ac_cv_c_uint16_t
5329 _ACEOF
5330 ;;
5331   esac
5332
5333 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
5334 case $ac_cv_c_uint32_t in #(
5335   no|yes) ;; #(
5336   *)
5337
5338 $as_echo "#define _UINT32_T 1" >>confdefs.h
5339
5340
5341 cat >>confdefs.h <<_ACEOF
5342 #define uint32_t $ac_cv_c_uint32_t
5343 _ACEOF
5344 ;;
5345   esac
5346
5347 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
5348 case $ac_cv_c_uint64_t in #(
5349   no|yes) ;; #(
5350   *)
5351
5352 $as_echo "#define _UINT64_T 1" >>confdefs.h
5353
5354
5355 cat >>confdefs.h <<_ACEOF
5356 #define uint64_t $ac_cv_c_uint64_t
5357 _ACEOF
5358 ;;
5359   esac
5360
5361 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5362 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
5363
5364 cat >>confdefs.h <<_ACEOF
5365 #define HAVE_STRUCT_STAT_ST_RDEV 1
5366 _ACEOF
5367
5368
5369 fi
5370
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5372 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5373 if test "${ac_cv_struct_tm+set}" = set; then :
5374   $as_echo_n "(cached) " >&6
5375 else
5376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5377 /* end confdefs.h.  */
5378 #include <sys/types.h>
5379 #include <time.h>
5380
5381 int
5382 main ()
5383 {
5384 struct tm tm;
5385                                      int *p = &tm.tm_sec;
5386                                      return !p;
5387   ;
5388   return 0;
5389 }
5390 _ACEOF
5391 if ac_fn_c_try_compile "$LINENO"; then :
5392   ac_cv_struct_tm=time.h
5393 else
5394   ac_cv_struct_tm=sys/time.h
5395 fi
5396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5397 fi
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5399 $as_echo "$ac_cv_struct_tm" >&6; }
5400 if test $ac_cv_struct_tm = sys/time.h; then
5401
5402 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5403
5404 fi
5405
5406
5407 ################################################################################
5408 for ac_func in ftruncate gethostname getpagesize \
5409   gettimeofday memset mkdir mkfifo rmdir munmap nl_langinfo setenv setlocale \
5410   strcasecmp strchr strcspn strspn strdup strncasecmp strerror strrchr \
5411   strstr strtol strtoul uname
5412 do :
5413   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5414 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5415 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5416   cat >>confdefs.h <<_ACEOF
5417 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5418 _ACEOF
5419
5420 else
5421   as_fn_error $? "bailing out" "$LINENO" 5
5422 fi
5423 done
5424
5425 for ac_func in siginterrupt
5426 do :
5427   ac_fn_c_check_func "$LINENO" "siginterrupt" "ac_cv_func_siginterrupt"
5428 if test "x$ac_cv_func_siginterrupt" = x""yes; then :
5429   cat >>confdefs.h <<_ACEOF
5430 #define HAVE_SIGINTERRUPT 1
5431 _ACEOF
5432
5433 fi
5434 done
5435
5436 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5437 # for constant arguments.  Useless!
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5439 $as_echo_n "checking for working alloca.h... " >&6; }
5440 if test "${ac_cv_working_alloca_h+set}" = set; then :
5441   $as_echo_n "(cached) " >&6
5442 else
5443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5444 /* end confdefs.h.  */
5445 #include <alloca.h>
5446 int
5447 main ()
5448 {
5449 char *p = (char *) alloca (2 * sizeof (int));
5450                           if (p) return 0;
5451   ;
5452   return 0;
5453 }
5454 _ACEOF
5455 if ac_fn_c_try_link "$LINENO"; then :
5456   ac_cv_working_alloca_h=yes
5457 else
5458   ac_cv_working_alloca_h=no
5459 fi
5460 rm -f core conftest.err conftest.$ac_objext \
5461     conftest$ac_exeext conftest.$ac_ext
5462 fi
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5464 $as_echo "$ac_cv_working_alloca_h" >&6; }
5465 if test $ac_cv_working_alloca_h = yes; then
5466
5467 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5468
5469 fi
5470
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5472 $as_echo_n "checking for alloca... " >&6; }
5473 if test "${ac_cv_func_alloca_works+set}" = set; then :
5474   $as_echo_n "(cached) " >&6
5475 else
5476   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5477 /* end confdefs.h.  */
5478 #ifdef __GNUC__
5479 # define alloca __builtin_alloca
5480 #else
5481 # ifdef _MSC_VER
5482 #  include <malloc.h>
5483 #  define alloca _alloca
5484 # else
5485 #  ifdef HAVE_ALLOCA_H
5486 #   include <alloca.h>
5487 #  else
5488 #   ifdef _AIX
5489  #pragma alloca
5490 #   else
5491 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5492 char *alloca ();
5493 #    endif
5494 #   endif
5495 #  endif
5496 # endif
5497 #endif
5498
5499 int
5500 main ()
5501 {
5502 char *p = (char *) alloca (1);
5503                                     if (p) return 0;
5504   ;
5505   return 0;
5506 }
5507 _ACEOF
5508 if ac_fn_c_try_link "$LINENO"; then :
5509   ac_cv_func_alloca_works=yes
5510 else
5511   ac_cv_func_alloca_works=no
5512 fi
5513 rm -f core conftest.err conftest.$ac_objext \
5514     conftest$ac_exeext conftest.$ac_ext
5515 fi
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5517 $as_echo "$ac_cv_func_alloca_works" >&6; }
5518
5519 if test $ac_cv_func_alloca_works = yes; then
5520
5521 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5522
5523 else
5524   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5525 # that cause trouble.  Some versions do not even contain alloca or
5526 # contain a buggy version.  If you still want to use their alloca,
5527 # use ar to extract alloca.o from them instead of compiling alloca.c.
5528
5529 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5530
5531 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5532
5533
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5535 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5536 if test "${ac_cv_os_cray+set}" = set; then :
5537   $as_echo_n "(cached) " >&6
5538 else
5539   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5540 /* end confdefs.h.  */
5541 #if defined CRAY && ! defined CRAY2
5542 webecray
5543 #else
5544 wenotbecray
5545 #endif
5546
5547 _ACEOF
5548 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5549   $EGREP "webecray" >/dev/null 2>&1; then :
5550   ac_cv_os_cray=yes
5551 else
5552   ac_cv_os_cray=no
5553 fi
5554 rm -f conftest*
5555
5556 fi
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5558 $as_echo "$ac_cv_os_cray" >&6; }
5559 if test $ac_cv_os_cray = yes; then
5560   for ac_func in _getb67 GETB67 getb67; do
5561     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5562 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5563 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5564
5565 cat >>confdefs.h <<_ACEOF
5566 #define CRAY_STACKSEG_END $ac_func
5567 _ACEOF
5568
5569     break
5570 fi
5571
5572   done
5573 fi
5574
5575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5576 $as_echo_n "checking stack direction for C alloca... " >&6; }
5577 if test "${ac_cv_c_stack_direction+set}" = set; then :
5578   $as_echo_n "(cached) " >&6
5579 else
5580   if test "$cross_compiling" = yes; then :
5581   ac_cv_c_stack_direction=0
5582 else
5583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5584 /* end confdefs.h.  */
5585 $ac_includes_default
5586 int
5587 find_stack_direction ()
5588 {
5589   static char *addr = 0;
5590   auto char dummy;
5591   if (addr == 0)
5592     {
5593       addr = &dummy;
5594       return find_stack_direction ();
5595     }
5596   else
5597     return (&dummy > addr) ? 1 : -1;
5598 }
5599
5600 int
5601 main ()
5602 {
5603   return find_stack_direction () < 0;
5604 }
5605 _ACEOF
5606 if ac_fn_c_try_run "$LINENO"; then :
5607   ac_cv_c_stack_direction=1
5608 else
5609   ac_cv_c_stack_direction=-1
5610 fi
5611 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5612   conftest.$ac_objext conftest.beam conftest.$ac_ext
5613 fi
5614
5615 fi
5616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5617 $as_echo "$ac_cv_c_stack_direction" >&6; }
5618 cat >>confdefs.h <<_ACEOF
5619 #define STACK_DIRECTION $ac_cv_c_stack_direction
5620 _ACEOF
5621
5622
5623 fi
5624
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
5626 $as_echo_n "checking whether closedir returns void... " >&6; }
5627 if test "${ac_cv_func_closedir_void+set}" = set; then :
5628   $as_echo_n "(cached) " >&6
5629 else
5630   if test "$cross_compiling" = yes; then :
5631   ac_cv_func_closedir_void=yes
5632 else
5633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5634 /* end confdefs.h.  */
5635 $ac_includes_default
5636 #include <$ac_header_dirent>
5637 #ifndef __cplusplus
5638 int closedir ();
5639 #endif
5640
5641 int
5642 main ()
5643 {
5644 return closedir (opendir (".")) != 0;
5645   ;
5646   return 0;
5647 }
5648 _ACEOF
5649 if ac_fn_c_try_run "$LINENO"; then :
5650   ac_cv_func_closedir_void=no
5651 else
5652   ac_cv_func_closedir_void=yes
5653 fi
5654 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5655   conftest.$ac_objext conftest.beam conftest.$ac_ext
5656 fi
5657
5658 fi
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
5660 $as_echo "$ac_cv_func_closedir_void" >&6; }
5661 if test $ac_cv_func_closedir_void = yes; then
5662
5663 $as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
5664
5665 fi
5666
5667 for ac_header in unistd.h
5668 do :
5669   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5670 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5671   cat >>confdefs.h <<_ACEOF
5672 #define HAVE_UNISTD_H 1
5673 _ACEOF
5674
5675 fi
5676
5677 done
5678
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
5680 $as_echo_n "checking for working chown... " >&6; }
5681 if test "${ac_cv_func_chown_works+set}" = set; then :
5682   $as_echo_n "(cached) " >&6
5683 else
5684   if test "$cross_compiling" = yes; then :
5685   ac_cv_func_chown_works=no
5686 else
5687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688 /* end confdefs.h.  */
5689 $ac_includes_default
5690 #include <fcntl.h>
5691
5692 int
5693 main ()
5694 {
5695   char *f = "conftest.chown";
5696   struct stat before, after;
5697
5698   if (creat (f, 0600) < 0)
5699     return 1;
5700   if (stat (f, &before) < 0)
5701     return 1;
5702   if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
5703     return 1;
5704   if (stat (f, &after) < 0)
5705     return 1;
5706   return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
5707
5708   ;
5709   return 0;
5710 }
5711 _ACEOF
5712 if ac_fn_c_try_run "$LINENO"; then :
5713   ac_cv_func_chown_works=yes
5714 else
5715   ac_cv_func_chown_works=no
5716 fi
5717 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5718   conftest.$ac_objext conftest.beam conftest.$ac_ext
5719 fi
5720
5721 rm -f conftest.chown
5722
5723 fi
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
5725 $as_echo "$ac_cv_func_chown_works" >&6; }
5726 if test $ac_cv_func_chown_works = yes; then
5727
5728 $as_echo "#define HAVE_CHOWN 1" >>confdefs.h
5729
5730 fi
5731
5732 for ac_header in vfork.h
5733 do :
5734   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
5735 if test "x$ac_cv_header_vfork_h" = x""yes; then :
5736   cat >>confdefs.h <<_ACEOF
5737 #define HAVE_VFORK_H 1
5738 _ACEOF
5739
5740 fi
5741
5742 done
5743
5744 for ac_func in fork vfork
5745 do :
5746   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5747 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5748 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5749   cat >>confdefs.h <<_ACEOF
5750 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5751 _ACEOF
5752
5753 fi
5754 done
5755
5756 if test "x$ac_cv_func_fork" = xyes; then
5757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
5758 $as_echo_n "checking for working fork... " >&6; }
5759 if test "${ac_cv_func_fork_works+set}" = set; then :
5760   $as_echo_n "(cached) " >&6
5761 else
5762   if test "$cross_compiling" = yes; then :
5763   ac_cv_func_fork_works=cross
5764 else
5765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5766 /* end confdefs.h.  */
5767 $ac_includes_default
5768 int
5769 main ()
5770 {
5771
5772           /* By Ruediger Kuhlmann. */
5773           return fork () < 0;
5774
5775   ;
5776   return 0;
5777 }
5778 _ACEOF
5779 if ac_fn_c_try_run "$LINENO"; then :
5780   ac_cv_func_fork_works=yes
5781 else
5782   ac_cv_func_fork_works=no
5783 fi
5784 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5785   conftest.$ac_objext conftest.beam conftest.$ac_ext
5786 fi
5787
5788 fi
5789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
5790 $as_echo "$ac_cv_func_fork_works" >&6; }
5791
5792 else
5793   ac_cv_func_fork_works=$ac_cv_func_fork
5794 fi
5795 if test "x$ac_cv_func_fork_works" = xcross; then
5796   case $host in
5797     *-*-amigaos* | *-*-msdosdjgpp*)
5798       # Override, as these systems have only a dummy fork() stub
5799       ac_cv_func_fork_works=no
5800       ;;
5801     *)
5802       ac_cv_func_fork_works=yes
5803       ;;
5804   esac
5805   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
5806 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
5807 fi
5808 ac_cv_func_vfork_works=$ac_cv_func_vfork
5809 if test "x$ac_cv_func_vfork" = xyes; then
5810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
5811 $as_echo_n "checking for working vfork... " >&6; }
5812 if test "${ac_cv_func_vfork_works+set}" = set; then :
5813   $as_echo_n "(cached) " >&6
5814 else
5815   if test "$cross_compiling" = yes; then :
5816   ac_cv_func_vfork_works=cross
5817 else
5818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5819 /* end confdefs.h.  */
5820 /* Thanks to Paul Eggert for this test.  */
5821 $ac_includes_default
5822 #include <sys/wait.h>
5823 #ifdef HAVE_VFORK_H
5824 # include <vfork.h>
5825 #endif
5826 /* On some sparc systems, changes by the child to local and incoming
5827    argument registers are propagated back to the parent.  The compiler
5828    is told about this with #include <vfork.h>, but some compilers
5829    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
5830    static variable whose address is put into a register that is
5831    clobbered by the vfork.  */
5832 static void
5833 #ifdef __cplusplus
5834 sparc_address_test (int arg)
5835 # else
5836 sparc_address_test (arg) int arg;
5837 #endif
5838 {
5839   static pid_t child;
5840   if (!child) {
5841     child = vfork ();
5842     if (child < 0) {
5843       perror ("vfork");
5844       _exit(2);
5845     }
5846     if (!child) {
5847       arg = getpid();
5848       write(-1, "", 0);
5849       _exit (arg);
5850     }
5851   }
5852 }
5853
5854 int
5855 main ()
5856 {
5857   pid_t parent = getpid ();
5858   pid_t child;
5859
5860   sparc_address_test (0);
5861
5862   child = vfork ();
5863
5864   if (child == 0) {
5865     /* Here is another test for sparc vfork register problems.  This
5866        test uses lots of local variables, at least as many local
5867        variables as main has allocated so far including compiler
5868        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
5869        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
5870        reuse the register of parent for one of the local variables,
5871        since it will think that parent can't possibly be used any more
5872        in this routine.  Assigning to the local variable will thus
5873        munge parent in the parent process.  */
5874     pid_t
5875       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
5876       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
5877     /* Convince the compiler that p..p7 are live; otherwise, it might
5878        use the same hardware register for all 8 local variables.  */
5879     if (p != p1 || p != p2 || p != p3 || p != p4
5880         || p != p5 || p != p6 || p != p7)
5881       _exit(1);
5882
5883     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
5884        from child file descriptors.  If the child closes a descriptor
5885        before it execs or exits, this munges the parent's descriptor
5886        as well.  Test for this by closing stdout in the child.  */
5887     _exit(close(fileno(stdout)) != 0);
5888   } else {
5889     int status;
5890     struct stat st;
5891
5892     while (wait(&status) != child)
5893       ;
5894     return (
5895          /* Was there some problem with vforking?  */
5896          child < 0
5897
5898          /* Did the child fail?  (This shouldn't happen.)  */
5899          || status
5900
5901          /* Did the vfork/compiler bug occur?  */
5902          || parent != getpid()
5903
5904          /* Did the file descriptor bug occur?  */
5905          || fstat(fileno(stdout), &st) != 0
5906          );
5907   }
5908 }
5909 _ACEOF
5910 if ac_fn_c_try_run "$LINENO"; then :
5911   ac_cv_func_vfork_works=yes
5912 else
5913   ac_cv_func_vfork_works=no
5914 fi
5915 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5916   conftest.$ac_objext conftest.beam conftest.$ac_ext
5917 fi
5918
5919 fi
5920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
5921 $as_echo "$ac_cv_func_vfork_works" >&6; }
5922
5923 fi;
5924 if test "x$ac_cv_func_fork_works" = xcross; then
5925   ac_cv_func_vfork_works=$ac_cv_func_vfork
5926   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
5927 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
5928 fi
5929
5930 if test "x$ac_cv_func_vfork_works" = xyes; then
5931
5932 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
5933
5934 else
5935
5936 $as_echo "#define vfork fork" >>confdefs.h
5937
5938 fi
5939 if test "x$ac_cv_func_fork_works" = xyes; then
5940
5941 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
5942
5943 fi
5944
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
5946 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
5947 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
5948   $as_echo_n "(cached) " >&6
5949 else
5950   rm -f conftest.sym conftest.file
5951 echo >conftest.file
5952 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
5953   if test "$cross_compiling" = yes; then :
5954   ac_cv_func_lstat_dereferences_slashed_symlink=no
5955 else
5956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5957 /* end confdefs.h.  */
5958 $ac_includes_default
5959 int
5960 main ()
5961 {
5962 struct stat sbuf;
5963      /* Linux will dereference the symlink and fail, as required by POSIX.
5964         That is better in the sense that it means we will not
5965         have to compile and use the lstat wrapper.  */
5966      return lstat ("conftest.sym/", &sbuf) == 0;
5967   ;
5968   return 0;
5969 }
5970 _ACEOF
5971 if ac_fn_c_try_run "$LINENO"; then :
5972   ac_cv_func_lstat_dereferences_slashed_symlink=yes
5973 else
5974   ac_cv_func_lstat_dereferences_slashed_symlink=no
5975 fi
5976 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5977   conftest.$ac_objext conftest.beam conftest.$ac_ext
5978 fi
5979
5980 else
5981   # If the `ln -s' command failed, then we probably don't even
5982   # have an lstat function.
5983   ac_cv_func_lstat_dereferences_slashed_symlink=no
5984 fi
5985 rm -f conftest.sym conftest.file
5986
5987 fi
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
5989 $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
5990
5991 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
5992
5993 cat >>confdefs.h <<_ACEOF
5994 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
5995 _ACEOF
5996
5997
5998 if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
5999   case " $LIBOBJS " in
6000   *" lstat.$ac_objext "* ) ;;
6001   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6002  ;;
6003 esac
6004
6005 fi
6006
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat accepts an empty string" >&5
6008 $as_echo_n "checking whether lstat accepts an empty string... " >&6; }
6009 if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then :
6010   $as_echo_n "(cached) " >&6
6011 else
6012   if test "$cross_compiling" = yes; then :
6013   ac_cv_func_lstat_empty_string_bug=yes
6014 else
6015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6016 /* end confdefs.h.  */
6017 $ac_includes_default
6018 int
6019 main ()
6020 {
6021 struct stat sbuf;
6022   return lstat ("", &sbuf) == 0;
6023   ;
6024   return 0;
6025 }
6026 _ACEOF
6027 if ac_fn_c_try_run "$LINENO"; then :
6028   ac_cv_func_lstat_empty_string_bug=no
6029 else
6030   ac_cv_func_lstat_empty_string_bug=yes
6031 fi
6032 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6033   conftest.$ac_objext conftest.beam conftest.$ac_ext
6034 fi
6035
6036 fi
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_empty_string_bug" >&5
6038 $as_echo "$ac_cv_func_lstat_empty_string_bug" >&6; }
6039 if test $ac_cv_func_lstat_empty_string_bug = yes; then
6040   case " $LIBOBJS " in
6041   *" lstat.$ac_objext "* ) ;;
6042   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6043  ;;
6044 esac
6045
6046
6047 cat >>confdefs.h <<_ACEOF
6048 #define HAVE_LSTAT_EMPTY_STRING_BUG 1
6049 _ACEOF
6050
6051 fi
6052
6053 for ac_header in stdlib.h
6054 do :
6055   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6056 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
6057   cat >>confdefs.h <<_ACEOF
6058 #define HAVE_STDLIB_H 1
6059 _ACEOF
6060
6061 fi
6062
6063 done
6064
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6066 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6067 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
6068   $as_echo_n "(cached) " >&6
6069 else
6070   if test "$cross_compiling" = yes; then :
6071   ac_cv_func_malloc_0_nonnull=no
6072 else
6073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6074 /* end confdefs.h.  */
6075 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
6076 # include <stdlib.h>
6077 #else
6078 char *malloc ();
6079 #endif
6080
6081 int
6082 main ()
6083 {
6084 return ! malloc (0);
6085   ;
6086   return 0;
6087 }
6088 _ACEOF
6089 if ac_fn_c_try_run "$LINENO"; then :
6090   ac_cv_func_malloc_0_nonnull=yes
6091 else
6092   ac_cv_func_malloc_0_nonnull=no
6093 fi
6094 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6095   conftest.$ac_objext conftest.beam conftest.$ac_ext
6096 fi
6097
6098 fi
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6100 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6101 if test $ac_cv_func_malloc_0_nonnull = yes; then :
6102
6103 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6104
6105 else
6106   $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6107
6108    case " $LIBOBJS " in
6109   *" malloc.$ac_objext "* ) ;;
6110   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6111  ;;
6112 esac
6113
6114
6115 $as_echo "#define malloc rpl_malloc" >>confdefs.h
6116
6117 fi
6118
6119
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
6121 $as_echo_n "checking for working memcmp... " >&6; }
6122 if test "${ac_cv_func_memcmp_working+set}" = set; then :
6123   $as_echo_n "(cached) " >&6
6124 else
6125   if test "$cross_compiling" = yes; then :
6126   ac_cv_func_memcmp_working=no
6127 else
6128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129 /* end confdefs.h.  */
6130 $ac_includes_default
6131 int
6132 main ()
6133 {
6134
6135   /* Some versions of memcmp are not 8-bit clean.  */
6136   char c0 = '\100', c1 = '\200', c2 = '\201';
6137   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
6138     return 1;
6139
6140   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
6141      or more and with at least one buffer not starting on a 4-byte boundary.
6142      William Lewis provided this test program.   */
6143   {
6144     char foo[21];
6145     char bar[21];
6146     int i;
6147     for (i = 0; i < 4; i++)
6148       {
6149         char *a = foo + i;
6150         char *b = bar + i;
6151         strcpy (a, "--------01111111");
6152         strcpy (b, "--------10000000");
6153         if (memcmp (a, b, 16) >= 0)
6154           return 1;
6155       }
6156     return 0;
6157   }
6158
6159   ;
6160   return 0;
6161 }
6162 _ACEOF
6163 if ac_fn_c_try_run "$LINENO"; then :
6164   ac_cv_func_memcmp_working=yes
6165 else
6166   ac_cv_func_memcmp_working=no
6167 fi
6168 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6169   conftest.$ac_objext conftest.beam conftest.$ac_ext
6170 fi
6171
6172 fi
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
6174 $as_echo "$ac_cv_func_memcmp_working" >&6; }
6175 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
6176   *" memcmp.$ac_objext "* ) ;;
6177   *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
6178  ;;
6179 esac
6180
6181
6182
6183
6184
6185   for ac_header in $ac_header_list
6186 do :
6187   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6188 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6189 "
6190 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6191   cat >>confdefs.h <<_ACEOF
6192 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6193 _ACEOF
6194
6195 fi
6196
6197 done
6198
6199
6200
6201
6202
6203
6204
6205
6206 for ac_func in getpagesize
6207 do :
6208   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
6209 if test "x$ac_cv_func_getpagesize" = x""yes; then :
6210   cat >>confdefs.h <<_ACEOF
6211 #define HAVE_GETPAGESIZE 1
6212 _ACEOF
6213
6214 fi
6215 done
6216
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
6218 $as_echo_n "checking for working mmap... " >&6; }
6219 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
6220   $as_echo_n "(cached) " >&6
6221 else
6222   if test "$cross_compiling" = yes; then :
6223   ac_cv_func_mmap_fixed_mapped=no
6224 else
6225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6226 /* end confdefs.h.  */
6227 $ac_includes_default
6228 /* malloc might have been renamed as rpl_malloc. */
6229 #undef malloc
6230
6231 /* Thanks to Mike Haertel and Jim Avera for this test.
6232    Here is a matrix of mmap possibilities:
6233         mmap private not fixed
6234         mmap private fixed at somewhere currently unmapped
6235         mmap private fixed at somewhere already mapped
6236         mmap shared not fixed
6237         mmap shared fixed at somewhere currently unmapped
6238         mmap shared fixed at somewhere already mapped
6239    For private mappings, we should verify that changes cannot be read()
6240    back from the file, nor mmap's back from the file at a different
6241    address.  (There have been systems where private was not correctly
6242    implemented like the infamous i386 svr4.0, and systems where the
6243    VM page cache was not coherent with the file system buffer cache
6244    like early versions of FreeBSD and possibly contemporary NetBSD.)
6245    For shared mappings, we should conversely verify that changes get
6246    propagated back to all the places they're supposed to be.
6247
6248    Grep wants private fixed already mapped.
6249    The main things grep needs to know about mmap are:
6250    * does it exist and is it safe to write into the mmap'd area
6251    * how to use it (BSD variants)  */
6252
6253 #include <fcntl.h>
6254 #include <sys/mman.h>
6255
6256 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
6257 char *malloc ();
6258 #endif
6259
6260 /* This mess was copied from the GNU getpagesize.h.  */
6261 #ifndef HAVE_GETPAGESIZE
6262 # ifdef _SC_PAGESIZE
6263 #  define getpagesize() sysconf(_SC_PAGESIZE)
6264 # else /* no _SC_PAGESIZE */
6265 #  ifdef HAVE_SYS_PARAM_H
6266 #   include <sys/param.h>
6267 #   ifdef EXEC_PAGESIZE
6268 #    define getpagesize() EXEC_PAGESIZE
6269 #   else /* no EXEC_PAGESIZE */
6270 #    ifdef NBPG
6271 #     define getpagesize() NBPG * CLSIZE
6272 #     ifndef CLSIZE
6273 #      define CLSIZE 1
6274 #     endif /* no CLSIZE */
6275 #    else /* no NBPG */
6276 #     ifdef NBPC
6277 #      define getpagesize() NBPC
6278 #     else /* no NBPC */
6279 #      ifdef PAGESIZE
6280 #       define getpagesize() PAGESIZE
6281 #      endif /* PAGESIZE */
6282 #     endif /* no NBPC */
6283 #    endif /* no NBPG */
6284 #   endif /* no EXEC_PAGESIZE */
6285 #  else /* no HAVE_SYS_PARAM_H */
6286 #   define getpagesize() 8192   /* punt totally */
6287 #  endif /* no HAVE_SYS_PARAM_H */
6288 # endif /* no _SC_PAGESIZE */
6289
6290 #endif /* no HAVE_GETPAGESIZE */
6291
6292 int
6293 main ()
6294 {
6295   char *data, *data2, *data3;
6296   const char *cdata2;
6297   int i, pagesize;
6298   int fd, fd2;
6299
6300   pagesize = getpagesize ();
6301
6302   /* First, make a file with some known garbage in it. */
6303   data = (char *) malloc (pagesize);
6304   if (!data)
6305     return 1;
6306   for (i = 0; i < pagesize; ++i)
6307     *(data + i) = rand ();
6308   umask (0);
6309   fd = creat ("conftest.mmap", 0600);
6310   if (fd < 0)
6311     return 2;
6312   if (write (fd, data, pagesize) != pagesize)
6313     return 3;
6314   close (fd);
6315
6316   /* Next, check that the tail of a page is zero-filled.  File must have
6317      non-zero length, otherwise we risk SIGBUS for entire page.  */
6318   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
6319   if (fd2 < 0)
6320     return 4;
6321   cdata2 = "";
6322   if (write (fd2, cdata2, 1) != 1)
6323     return 5;
6324   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
6325   if (data2 == MAP_FAILED)
6326     return 6;
6327   for (i = 0; i < pagesize; ++i)
6328     if (*(data2 + i))
6329       return 7;
6330   close (fd2);
6331   if (munmap (data2, pagesize))
6332     return 8;
6333
6334   /* Next, try to mmap the file at a fixed address which already has
6335      something else allocated at it.  If we can, also make sure that
6336      we see the same garbage.  */
6337   fd = open ("conftest.mmap", O_RDWR);
6338   if (fd < 0)
6339     return 9;
6340   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6341                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
6342     return 10;
6343   for (i = 0; i < pagesize; ++i)
6344     if (*(data + i) != *(data2 + i))
6345       return 11;
6346
6347   /* Finally, make sure that changes to the mapped area do not
6348      percolate back to the file as seen by read().  (This is a bug on
6349      some variants of i386 svr4.0.)  */
6350   for (i = 0; i < pagesize; ++i)
6351     *(data2 + i) = *(data2 + i) + 1;
6352   data3 = (char *) malloc (pagesize);
6353   if (!data3)
6354     return 12;
6355   if (read (fd, data3, pagesize) != pagesize)
6356     return 13;
6357   for (i = 0; i < pagesize; ++i)
6358     if (*(data + i) != *(data3 + i))
6359       return 14;
6360   close (fd);
6361   return 0;
6362 }
6363 _ACEOF
6364 if ac_fn_c_try_run "$LINENO"; then :
6365   ac_cv_func_mmap_fixed_mapped=yes
6366 else
6367   ac_cv_func_mmap_fixed_mapped=no
6368 fi
6369 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6370   conftest.$ac_objext conftest.beam conftest.$ac_ext
6371 fi
6372
6373 fi
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
6375 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
6376 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6377
6378 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
6379
6380 fi
6381 rm -f conftest.mmap conftest.txt
6382
6383 for ac_header in stdlib.h
6384 do :
6385   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6386 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
6387   cat >>confdefs.h <<_ACEOF
6388 #define HAVE_STDLIB_H 1
6389 _ACEOF
6390
6391 fi
6392
6393 done
6394
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6396 $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6397 if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
6398   $as_echo_n "(cached) " >&6
6399 else
6400   if test "$cross_compiling" = yes; then :
6401   ac_cv_func_realloc_0_nonnull=no
6402 else
6403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6404 /* end confdefs.h.  */
6405 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
6406 # include <stdlib.h>
6407 #else
6408 char *realloc ();
6409 #endif
6410
6411 int
6412 main ()
6413 {
6414 return ! realloc (0, 0);
6415   ;
6416   return 0;
6417 }
6418 _ACEOF
6419 if ac_fn_c_try_run "$LINENO"; then :
6420   ac_cv_func_realloc_0_nonnull=yes
6421 else
6422   ac_cv_func_realloc_0_nonnull=no
6423 fi
6424 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6425   conftest.$ac_objext conftest.beam conftest.$ac_ext
6426 fi
6427
6428 fi
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6430 $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6431 if test $ac_cv_func_realloc_0_nonnull = yes; then :
6432
6433 $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6434
6435 else
6436   $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6437
6438    case " $LIBOBJS " in
6439   *" realloc.$ac_objext "* ) ;;
6440   *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6441  ;;
6442 esac
6443
6444
6445 $as_echo "#define realloc rpl_realloc" >>confdefs.h
6446
6447 fi
6448
6449
6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
6451 $as_echo_n "checking whether stat accepts an empty string... " >&6; }
6452 if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then :
6453   $as_echo_n "(cached) " >&6
6454 else
6455   if test "$cross_compiling" = yes; then :
6456   ac_cv_func_stat_empty_string_bug=yes
6457 else
6458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6459 /* end confdefs.h.  */
6460 $ac_includes_default
6461 int
6462 main ()
6463 {
6464 struct stat sbuf;
6465   return stat ("", &sbuf) == 0;
6466   ;
6467   return 0;
6468 }
6469 _ACEOF
6470 if ac_fn_c_try_run "$LINENO"; then :
6471   ac_cv_func_stat_empty_string_bug=no
6472 else
6473   ac_cv_func_stat_empty_string_bug=yes
6474 fi
6475 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6476   conftest.$ac_objext conftest.beam conftest.$ac_ext
6477 fi
6478
6479 fi
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
6481 $as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
6482 if test $ac_cv_func_stat_empty_string_bug = yes; then
6483   case " $LIBOBJS " in
6484   *" stat.$ac_objext "* ) ;;
6485   *) LIBOBJS="$LIBOBJS stat.$ac_objext"
6486  ;;
6487 esac
6488
6489
6490 cat >>confdefs.h <<_ACEOF
6491 #define HAVE_STAT_EMPTY_STRING_BUG 1
6492 _ACEOF
6493
6494 fi
6495
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6497 $as_echo_n "checking for working strtod... " >&6; }
6498 if test "${ac_cv_func_strtod+set}" = set; then :
6499   $as_echo_n "(cached) " >&6
6500 else
6501   if test "$cross_compiling" = yes; then :
6502   ac_cv_func_strtod=no
6503 else
6504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6505 /* end confdefs.h.  */
6506
6507 $ac_includes_default
6508 #ifndef strtod
6509 double strtod ();
6510 #endif
6511 int
6512 main()
6513 {
6514   {
6515     /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6516     char *string = " +69";
6517     char *term;
6518     double value;
6519     value = strtod (string, &term);
6520     if (value != 69 || term != (string + 4))
6521       return 1;
6522   }
6523
6524   {
6525     /* Under Solaris 2.4, strtod returns the wrong value for the
6526        terminating character under some conditions.  */
6527     char *string = "NaN";
6528     char *term;
6529     strtod (string, &term);
6530     if (term != string && *(term - 1) == 0)
6531       return 1;
6532   }
6533   return 0;
6534 }
6535
6536 _ACEOF
6537 if ac_fn_c_try_run "$LINENO"; then :
6538   ac_cv_func_strtod=yes
6539 else
6540   ac_cv_func_strtod=no
6541 fi
6542 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6543   conftest.$ac_objext conftest.beam conftest.$ac_ext
6544 fi
6545
6546 fi
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6548 $as_echo "$ac_cv_func_strtod" >&6; }
6549 if test $ac_cv_func_strtod = no; then
6550   case " $LIBOBJS " in
6551   *" strtod.$ac_objext "* ) ;;
6552   *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6553  ;;
6554 esac
6555
6556 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6557 if test "x$ac_cv_func_pow" = x""yes; then :
6558
6559 fi
6560
6561 if test $ac_cv_func_pow = no; then
6562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6563 $as_echo_n "checking for pow in -lm... " >&6; }
6564 if test "${ac_cv_lib_m_pow+set}" = set; then :
6565   $as_echo_n "(cached) " >&6
6566 else
6567   ac_check_lib_save_LIBS=$LIBS
6568 LIBS="-lm  $LIBS"
6569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6570 /* end confdefs.h.  */
6571
6572 /* Override any GCC internal prototype to avoid an error.
6573    Use char because int might match the return type of a GCC
6574    builtin and then its argument prototype would still apply.  */
6575 #ifdef __cplusplus
6576 extern "C"
6577 #endif
6578 char pow ();
6579 int
6580 main ()
6581 {
6582 return pow ();
6583   ;
6584   return 0;
6585 }
6586 _ACEOF
6587 if ac_fn_c_try_link "$LINENO"; then :
6588   ac_cv_lib_m_pow=yes
6589 else
6590   ac_cv_lib_m_pow=no
6591 fi
6592 rm -f core conftest.err conftest.$ac_objext \
6593     conftest$ac_exeext conftest.$ac_ext
6594 LIBS=$ac_check_lib_save_LIBS
6595 fi
6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6597 $as_echo "$ac_cv_lib_m_pow" >&6; }
6598 if test "x$ac_cv_lib_m_pow" = x""yes; then :
6599   POW_LIB=-lm
6600 else
6601   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6602 $as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6603 fi
6604
6605 fi
6606
6607 fi
6608
6609 for ac_func in vprintf
6610 do :
6611   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
6612 if test "x$ac_cv_func_vprintf" = x""yes; then :
6613   cat >>confdefs.h <<_ACEOF
6614 #define HAVE_VPRINTF 1
6615 _ACEOF
6616
6617 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
6618 if test "x$ac_cv_func__doprnt" = x""yes; then :
6619
6620 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
6621
6622 fi
6623
6624 fi
6625 done
6626
6627
6628
6629 ################################################################################
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use static linking" >&5
6631 $as_echo_n "checking whether to use static linking... " >&6; }
6632 # Check whether --enable-static_link was given.
6633 if test "${enable_static_link+set}" = set; then :
6634   enableval=$enable_static_link; STATIC_LINK=$enableval
6635 else
6636   STATIC_LINK=no
6637 fi
6638
6639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STATIC_LINK" >&5
6640 $as_echo "$STATIC_LINK" >&6; }
6641
6642 ################################################################################
6643
6644
6645 ################################################################################
6646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking file owner" >&5
6647 $as_echo_n "checking file owner... " >&6; }
6648
6649 # Check whether --with-user was given.
6650 if test "${with_user+set}" = set; then :
6651   withval=$with_user; OWNER=$withval
6652 fi
6653
6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OWNER" >&5
6655 $as_echo "$OWNER" >&6; }
6656
6657 if test x$OWNER != x; then
6658         INSTALL="$INSTALL -o $OWNER"
6659 fi
6660
6661 ################################################################################
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking group owner" >&5
6663 $as_echo_n "checking group owner... " >&6; }
6664
6665 # Check whether --with-group was given.
6666 if test "${with_group+set}" = set; then :
6667   withval=$with_group; GROUP=$withval
6668 fi
6669
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROUP" >&5
6671 $as_echo "$GROUP" >&6; }
6672
6673 if test x$GROUP != x; then
6674         INSTALL="$INSTALL -g $GROUP"
6675 fi
6676
6677 ################################################################################
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking device node uid" >&5
6679 $as_echo_n "checking device node uid... " >&6; }
6680
6681
6682 # Check whether --with-device-uid was given.
6683 if test "${with_device_uid+set}" = set; then :
6684   withval=$with_device_uid; DM_DEVICE_UID=$withval
6685 else
6686   DM_DEVICE_UID=0
6687 fi
6688
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_UID" >&5
6690 $as_echo "$DM_DEVICE_UID" >&6; }
6691
6692 ################################################################################
6693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking device node gid" >&5
6694 $as_echo_n "checking device node gid... " >&6; }
6695
6696
6697 # Check whether --with-device-gid was given.
6698 if test "${with_device_gid+set}" = set; then :
6699   withval=$with_device_gid; DM_DEVICE_GID=$withval
6700 else
6701   DM_DEVICE_GID=0
6702 fi
6703
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_GID" >&5
6705 $as_echo "$DM_DEVICE_GID" >&6; }
6706
6707 ################################################################################
6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking device node mode" >&5
6709 $as_echo_n "checking device node mode... " >&6; }
6710
6711
6712 # Check whether --with-device-mode was given.
6713 if test "${with_device_mode+set}" = set; then :
6714   withval=$with_device_mode; DM_DEVICE_MODE=$withval
6715 else
6716   DM_DEVICE_MODE=0600
6717 fi
6718
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_MODE" >&5
6720 $as_echo "$DM_DEVICE_MODE" >&6; }
6721
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking when to create device nodes" >&5
6723 $as_echo_n "checking when to create device nodes... " >&6; }
6724
6725 # Check whether --with-device-nodes-on was given.
6726 if test "${with_device_nodes_on+set}" = set; then :
6727   withval=$with_device_nodes_on; ADD_NODE=$withval
6728 else
6729   ADD_NODE=resume
6730 fi
6731
6732 case "$ADD_NODE" in
6733  resume) add_on=DM_ADD_NODE_ON_RESUME;;
6734  create) add_on=DM_ADD_NODE_ON_CREATE;;
6735  *) as_fn_error $? "--with-device-nodes-on parameter invalid" "$LINENO" 5;;
6736 esac
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: on $ADD_NODE" >&5
6738 $as_echo "on $ADD_NODE" >&6; }
6739
6740 cat >>confdefs.h <<_ACEOF
6741 #define DEFAULT_DM_ADD_NODE $add_on
6742 _ACEOF
6743
6744
6745 ################################################################################
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable lvm1 fallback" >&5
6747 $as_echo_n "checking whether to enable lvm1 fallback... " >&6; }
6748 # Check whether --enable-lvm1_fallback was given.
6749 if test "${enable_lvm1_fallback+set}" = set; then :
6750   enableval=$enable_lvm1_fallback; LVM1_FALLBACK=$enableval
6751 else
6752   LVM1_FALLBACK=no
6753 fi
6754
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LVM1_FALLBACK" >&5
6756 $as_echo "$LVM1_FALLBACK" >&6; }
6757
6758 if test x$LVM1_FALLBACK = xyes; then
6759
6760 $as_echo "#define LVM1_FALLBACK 1" >>confdefs.h
6761
6762 fi
6763
6764 ################################################################################
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include support for lvm1 metadata" >&5
6766 $as_echo_n "checking whether to include support for lvm1 metadata... " >&6; }
6767
6768 # Check whether --with-lvm1 was given.
6769 if test "${with_lvm1+set}" = set; then :
6770   withval=$with_lvm1; LVM1=$withval
6771 else
6772   LVM1=internal
6773 fi
6774
6775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LVM1" >&5
6776 $as_echo "$LVM1" >&6; }
6777
6778 if [ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ];
6779  then  as_fn_error $? "--with-lvm1 parameter invalid
6780 " "$LINENO" 5
6781 fi;
6782
6783 if test x$LVM1 = xinternal; then
6784
6785 $as_echo "#define LVM1_INTERNAL 1" >>confdefs.h
6786
6787 fi
6788
6789 ################################################################################
6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include support for GFS pool metadata" >&5
6791 $as_echo_n "checking whether to include support for GFS pool metadata... " >&6; }
6792
6793 # Check whether --with-pool was given.
6794 if test "${with_pool+set}" = set; then :
6795   withval=$with_pool; POOL=$withval
6796 else
6797   POOL=internal
6798 fi
6799
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POOL" >&5
6801 $as_echo "$POOL" >&6; }
6802
6803 if [ "x$POOL" != xnone -a "x$POOL" != xinternal -a "x$POOL" != xshared ];
6804  then  as_fn_error $? "--with-pool parameter invalid
6805 " "$LINENO" 5
6806 fi;
6807
6808 if test x$POOL = xinternal; then
6809
6810 $as_echo "#define POOL_INTERNAL 1" >>confdefs.h
6811
6812 fi
6813
6814 ################################################################################
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include support for cluster locking" >&5
6816 $as_echo_n "checking whether to include support for cluster locking... " >&6; }
6817
6818 # Check whether --with-cluster was given.
6819 if test "${with_cluster+set}" = set; then :
6820   withval=$with_cluster; CLUSTER=$withval
6821 fi
6822
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLUSTER" >&5
6824 $as_echo "$CLUSTER" >&6; }
6825
6826 if [ "x$CLUSTER" != xnone -a "x$CLUSTER" != xinternal -a "x$CLUSTER" != xshared ];
6827  then  as_fn_error $? "--with-cluster parameter invalid
6828 " "$LINENO" 5
6829 fi;
6830
6831 if test x$CLUSTER = xinternal; then
6832
6833 $as_echo "#define CLUSTER_LOCKING_INTERNAL 1" >>confdefs.h
6834
6835 fi
6836
6837 ################################################################################
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include snapshots" >&5
6839 $as_echo_n "checking whether to include snapshots... " >&6; }
6840
6841 # Check whether --with-snapshots was given.
6842 if test "${with_snapshots+set}" = set; then :
6843   withval=$with_snapshots; SNAPSHOTS=$withval
6844 else
6845   SNAPSHOTS=internal
6846 fi
6847
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SNAPSHOTS" >&5
6849 $as_echo "$SNAPSHOTS" >&6; }
6850
6851 if [ "x$SNAPSHOTS" != xnone -a "x$SNAPSHOTS" != xinternal -a "x$SNAPSHOTS" != xshared ];
6852  then  as_fn_error $? "--with-snapshots parameter invalid
6853 " "$LINENO" 5
6854 fi;
6855
6856 if test x$SNAPSHOTS = xinternal; then
6857
6858 $as_echo "#define SNAPSHOT_INTERNAL 1" >>confdefs.h
6859
6860 fi
6861
6862 ################################################################################
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include mirrors" >&5
6864 $as_echo_n "checking whether to include mirrors... " >&6; }
6865
6866 # Check whether --with-mirrors was given.
6867 if test "${with_mirrors+set}" = set; then :
6868   withval=$with_mirrors; MIRRORS=$withval
6869 else
6870   MIRRORS=internal
6871 fi
6872
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIRRORS" >&5
6874 $as_echo "$MIRRORS" >&6; }
6875
6876 if [ "x$MIRRORS" != xnone -a "x$MIRRORS" != xinternal -a "x$MIRRORS" != xshared ];
6877  then  as_fn_error $? "--with-mirrors parameter invalid
6878 " "$LINENO" 5
6879 fi;
6880
6881 if test x$MIRRORS = xinternal; then
6882
6883 $as_echo "#define MIRRORED_INTERNAL 1" >>confdefs.h
6884
6885 fi
6886
6887 ################################################################################
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include raid" >&5
6889 $as_echo_n "checking whether to include raid... " >&6; }
6890
6891 # Check whether --with-raid was given.
6892 if test "${with_raid+set}" = set; then :
6893   withval=$with_raid; RAID=$withval
6894 else
6895   RAID=internal
6896 fi
6897
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAID" >&5
6899 $as_echo "$RAID" >&6; }
6900
6901 if [ "x$RAID" != xnone -a "x$RAID" != xinternal -a "x$RAID" != xshared ];
6902  then  as_fn_error $? "--with-raid parameter invalid
6903 " "$LINENO" 5
6904 fi;
6905
6906 if test x$RAID = xinternal; then
6907
6908 $as_echo "#define RAID_INTERNAL 1" >>confdefs.h
6909
6910 fi
6911
6912 ################################################################################
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include replicators" >&5
6914 $as_echo_n "checking whether to include replicators... " >&6; }
6915
6916 # Check whether --with-replicators was given.
6917 if test "${with_replicators+set}" = set; then :
6918   withval=$with_replicators; REPLICATORS=$withval
6919 else
6920   REPLICATORS=none
6921 fi
6922
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $REPLICATORS" >&5
6924 $as_echo "$REPLICATORS" >&6; }
6925
6926 case "$REPLICATORS" in
6927   none|shared) ;;
6928   internal)
6929 $as_echo "#define REPLICATOR_INTERNAL 1" >>confdefs.h
6930  ;;
6931   *) as_fn_error $? "--with-replicators parameter invalid ($REPLICATORS)" "$LINENO" 5 ;;
6932 esac
6933
6934 ################################################################################
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include thin provisioning" >&5
6936 $as_echo_n "checking whether to include thin provisioning... " >&6; }
6937
6938 # Check whether --with-thin was given.
6939 if test "${with_thin+set}" = set; then :
6940   withval=$with_thin; THIN=$withval
6941 else
6942   THIN=none
6943 fi
6944
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THIN" >&5
6946 $as_echo "$THIN" >&6; }
6947
6948 case "$THIN" in
6949   none|shared) ;;
6950   internal)
6951 $as_echo "#define THIN_INTERNAL 1" >>confdefs.h
6952  ;;
6953   *) as_fn_error $? "--with-thin parameter invalid ($THIN)" "$LINENO" 5 ;;
6954 esac
6955
6956 ################################################################################
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable readline" >&5
6958 $as_echo_n "checking whether to enable readline... " >&6; }
6959 # Check whether --enable-readline was given.
6960 if test "${enable_readline+set}" = set; then :
6961   enableval=$enable_readline; READLINE=$enableval
6962 else
6963   READLINE=maybe
6964 fi
6965
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE" >&5
6967 $as_echo "$READLINE" >&6; }
6968
6969 ################################################################################
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable realtime support" >&5
6971 $as_echo_n "checking whether to enable realtime support... " >&6; }
6972 # Check whether --enable-realtime was given.
6973 if test "${enable_realtime+set}" = set; then :
6974   enableval=$enable_realtime; REALTIME=$enableval
6975 fi
6976
6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $REALTIME" >&5
6978 $as_echo "$REALTIME" >&6; }
6979
6980 ################################################################################
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable OCF resource agents" >&5
6982 $as_echo_n "checking whether to enable OCF resource agents... " >&6; }
6983 # Check whether --enable-ocf was given.
6984 if test "${enable_ocf+set}" = set; then :
6985   enableval=$enable_ocf; OCF=$enableval
6986 else
6987   OCF=no
6988 fi
6989
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCF" >&5
6991 $as_echo "$OCF" >&6; }
6992
6993 # Check whether --with-ocfdir was given.
6994 if test "${with_ocfdir+set}" = set; then :
6995   withval=$with_ocfdir; OCFDIR=$withval
6996 else
6997   OCFDIR='${prefix}/lib/ocf/resource.d/lvm2'
6998 fi
6999
7000
7001 ################################################################################
7002 pkg_config_init() {
7003
7004
7005
7006
7007
7008
7009 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
7010         if test -n "$ac_tool_prefix"; then
7011   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
7012 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7014 $as_echo_n "checking for $ac_word... " >&6; }
7015 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7016   $as_echo_n "(cached) " >&6
7017 else
7018   case $PKG_CONFIG in
7019   [\\/]* | ?:[\\/]*)
7020   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7021   ;;
7022   *)
7023   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7024 for as_dir in $PATH
7025 do
7026   IFS=$as_save_IFS
7027   test -z "$as_dir" && as_dir=.
7028     for ac_exec_ext in '' $ac_executable_extensions; do
7029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7030     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7032     break 2
7033   fi
7034 done
7035   done
7036 IFS=$as_save_IFS
7037
7038   ;;
7039 esac
7040 fi
7041 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7042 if test -n "$PKG_CONFIG"; then
7043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7044 $as_echo "$PKG_CONFIG" >&6; }
7045 else
7046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7047 $as_echo "no" >&6; }
7048 fi
7049
7050
7051 fi
7052 if test -z "$ac_cv_path_PKG_CONFIG"; then
7053   ac_pt_PKG_CONFIG=$PKG_CONFIG
7054   # Extract the first word of "pkg-config", so it can be a program name with args.
7055 set dummy pkg-config; ac_word=$2
7056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7057 $as_echo_n "checking for $ac_word... " >&6; }
7058 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
7059   $as_echo_n "(cached) " >&6
7060 else
7061   case $ac_pt_PKG_CONFIG in
7062   [\\/]* | ?:[\\/]*)
7063   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
7064   ;;
7065   *)
7066   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7067 for as_dir in $PATH
7068 do
7069   IFS=$as_save_IFS
7070   test -z "$as_dir" && as_dir=.
7071     for ac_exec_ext in '' $ac_executable_extensions; do
7072   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7073     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7074     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7075     break 2
7076   fi
7077 done
7078   done
7079 IFS=$as_save_IFS
7080
7081   ;;
7082 esac
7083 fi
7084 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
7085 if test -n "$ac_pt_PKG_CONFIG"; then
7086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
7087 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
7088 else
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7090 $as_echo "no" >&6; }
7091 fi
7092
7093   if test "x$ac_pt_PKG_CONFIG" = x; then
7094     PKG_CONFIG=""
7095   else
7096     case $cross_compiling:$ac_tool_warned in
7097 yes:)
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7100 ac_tool_warned=yes ;;
7101 esac
7102     PKG_CONFIG=$ac_pt_PKG_CONFIG
7103   fi
7104 else
7105   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
7106 fi
7107
7108 fi
7109 if test -n "$PKG_CONFIG"; then
7110         _pkg_min_version=0.9.0
7111         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
7112 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
7113         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
7114                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7115 $as_echo "yes" >&6; }
7116         else
7117                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7118 $as_echo "no" >&6; }
7119                 PKG_CONFIG=""
7120         fi
7121 fi
7122
7123 pkg_failed=no
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKGCONFIGINIT" >&5
7125 $as_echo_n "checking for PKGCONFIGINIT... " >&6; }
7126
7127 if test -n "$PKGCONFIGINIT_CFLAGS"; then
7128     pkg_cv_PKGCONFIGINIT_CFLAGS="$PKGCONFIGINIT_CFLAGS"
7129  elif test -n "$PKG_CONFIG"; then
7130     if test -n "$PKG_CONFIG" && \
7131     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pkgconfiginit\""; } >&5
7132   ($PKG_CONFIG --exists --print-errors "pkgconfiginit") 2>&5
7133   ac_status=$?
7134   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7135   test $ac_status = 0; }; then
7136   pkg_cv_PKGCONFIGINIT_CFLAGS=`$PKG_CONFIG --cflags "pkgconfiginit" 2>/dev/null`
7137 else
7138   pkg_failed=yes
7139 fi
7140  else
7141     pkg_failed=untried
7142 fi
7143 if test -n "$PKGCONFIGINIT_LIBS"; then
7144     pkg_cv_PKGCONFIGINIT_LIBS="$PKGCONFIGINIT_LIBS"
7145  elif test -n "$PKG_CONFIG"; then
7146     if test -n "$PKG_CONFIG" && \
7147     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pkgconfiginit\""; } >&5
7148   ($PKG_CONFIG --exists --print-errors "pkgconfiginit") 2>&5
7149   ac_status=$?
7150   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7151   test $ac_status = 0; }; then
7152   pkg_cv_PKGCONFIGINIT_LIBS=`$PKG_CONFIG --libs "pkgconfiginit" 2>/dev/null`
7153 else
7154   pkg_failed=yes
7155 fi
7156  else
7157     pkg_failed=untried
7158 fi
7159
7160
7161
7162 if test $pkg_failed = yes; then
7163         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7164 $as_echo "no" >&6; }
7165
7166 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7167         _pkg_short_errors_supported=yes
7168 else
7169         _pkg_short_errors_supported=no
7170 fi
7171         if test $_pkg_short_errors_supported = yes; then
7172                 PKGCONFIGINIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pkgconfiginit" 2>&1`
7173         else
7174                 PKGCONFIGINIT_PKG_ERRORS=`$PKG_CONFIG --print-errors "pkgconfiginit" 2>&1`
7175         fi
7176         # Put the nasty error message in config.log where it belongs
7177         echo "$PKGCONFIGINIT_PKG_ERRORS" >&5
7178
7179         { $as_echo "$as_me:${as_lineno-$LINENO}: result: pkg-config initialized" >&5
7180 $as_echo "pkg-config initialized" >&6; }
7181 elif test $pkg_failed = untried; then
7182         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7183 $as_echo "no" >&6; }
7184         { $as_echo "$as_me:${as_lineno-$LINENO}: result: pkg-config initialized" >&5
7185 $as_echo "pkg-config initialized" >&6; }
7186 else
7187         PKGCONFIGINIT_CFLAGS=$pkg_cv_PKGCONFIGINIT_CFLAGS
7188         PKGCONFIGINIT_LIBS=$pkg_cv_PKGCONFIGINIT_LIBS
7189         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7190 $as_echo "yes" >&6; }
7191
7192 fi
7193         PKGCONFIG_INIT=1
7194 }
7195
7196 ################################################################################
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build cluster LVM daemon" >&5
7198 $as_echo_n "checking whether to build cluster LVM daemon... " >&6; }
7199
7200 # Check whether --with-clvmd was given.
7201 if test "${with_clvmd+set}" = set; then :
7202   withval=$with_clvmd; CLVMD=$withval
7203 else
7204   CLVMD=none
7205 fi
7206
7207 if test x$CLVMD = xyes; then
7208         CLVMD=all
7209 fi
7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLVMD" >&5
7211 $as_echo "$CLVMD" >&6; }
7212
7213 if  test x$CLVMD != xnone && test x$CLUSTER = xnone; then
7214         CLUSTER=internal
7215 fi
7216
7217 if test x$CLVMD != xnone && test x$PKGCONFIG_INIT != x1; then
7218         pkg_config_init
7219 fi
7220
7221 CLVMD_CMANAGERS=""
7222 CLVMD_NEEDS_QDISKD=no
7223
7224 if [ `expr x"$CLVMD" : '.*gulm.*'` != 0 ]; then
7225         as_fn_error $? "Since version 2.02.87 GULM locking is no longer supported." "$LINENO" 5;
7226 fi
7227 if [ `expr x"$CLVMD" : '.*cman.*'` != 0 ]; then
7228         BUILDCMAN=yes
7229         CLVMD_CMANAGERS="$CLVMD_CMANAGERS cman"
7230         CLVMD_NEEDS_QDISKD=yes
7231 fi
7232 if [ `expr x"$CLVMD" : '.*corosync.*'` != 0 ]; then
7233         BUILDCOROSYNC=yes
7234         CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
7235 fi
7236 if [ `expr x"$CLVMD" : '.*openais.*'` != 0 ]; then
7237         BUILDOPENAIS=yes
7238         CLVMD_CMANAGERS="$CLVMD_CMANAGERS openais"
7239 fi
7240 if test x$CLVMD_NEEDS_QDISKD != xno; then
7241         CLVMD_CMANAGERS="$CLVMD_CMANAGERS qdiskd"
7242 fi
7243
7244 soft_bailout() {
7245         NOTFOUND=1
7246 }
7247
7248 hard_bailout() {
7249         as_fn_error $? "bailing out" "$LINENO" 5
7250 }
7251
7252 if test x$CLVMD = xall; then
7253         bailout=soft_bailout
7254         BUILDCMAN=yes
7255         BUILDCOROSYNC=yes
7256         BUILDOPENAIS=yes
7257 else
7258         bailout=hard_bailout
7259 fi
7260
7261 check_lib_no_libs() {
7262         lib_no_libs_arg1=$1
7263         shift
7264         lib_no_libs_arg2=$1
7265         shift
7266         lib_no_libs_args=$@
7267         as_ac_Lib=`$as_echo "ac_cv_lib_$lib_no_libs_arg1''_$lib_no_libs_arg2" | $as_tr_sh`
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $lib_no_libs_arg2 in -l$lib_no_libs_arg1" >&5
7269 $as_echo_n "checking for $lib_no_libs_arg2 in -l$lib_no_libs_arg1... " >&6; }
7270 if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
7271   $as_echo_n "(cached) " >&6
7272 else
7273   ac_check_lib_save_LIBS=$LIBS
7274 LIBS="-l$lib_no_libs_arg1 $lib_no_libs_args $LIBS"
7275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7276 /* end confdefs.h.  */
7277
7278 /* Override any GCC internal prototype to avoid an error.
7279    Use char because int might match the return type of a GCC
7280    builtin and then its argument prototype would still apply.  */
7281 #ifdef __cplusplus
7282 extern "C"
7283 #endif
7284 char $lib_no_libs_arg2 ();
7285 int
7286 main ()
7287 {
7288 return $lib_no_libs_arg2 ();
7289   ;
7290   return 0;
7291 }
7292 _ACEOF
7293 if ac_fn_c_try_link "$LINENO"; then :
7294   eval "$as_ac_Lib=yes"
7295 else
7296   eval "$as_ac_Lib=no"
7297 fi
7298 rm -f core conftest.err conftest.$ac_objext \
7299     conftest$ac_exeext conftest.$ac_ext
7300 LIBS=$ac_check_lib_save_LIBS
7301 fi
7302 eval ac_res=\$$as_ac_Lib
7303                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7304 $as_echo "$ac_res" >&6; }
7305 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
7306   cat >>confdefs.h <<_ACEOF
7307 #define `$as_echo "HAVE_LIB$lib_no_libs_arg1" | $as_tr_cpp` 1
7308 _ACEOF
7309
7310   LIBS="-l$lib_no_libs_arg1 $LIBS"
7311
7312 else
7313   $bailout
7314 fi
7315
7316         LIBS=$ac_check_lib_save_LIBS
7317 }
7318
7319 if test x$BUILDCMAN = xyes; then
7320
7321 pkg_failed=no
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CMAN" >&5
7323 $as_echo_n "checking for CMAN... " >&6; }
7324
7325 if test -n "$CMAN_CFLAGS"; then
7326     pkg_cv_CMAN_CFLAGS="$CMAN_CFLAGS"
7327  elif test -n "$PKG_CONFIG"; then
7328     if test -n "$PKG_CONFIG" && \
7329     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcman\""; } >&5
7330   ($PKG_CONFIG --exists --print-errors "libcman") 2>&5
7331   ac_status=$?
7332   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7333   test $ac_status = 0; }; then
7334   pkg_cv_CMAN_CFLAGS=`$PKG_CONFIG --cflags "libcman" 2>/dev/null`
7335 else
7336   pkg_failed=yes
7337 fi
7338  else
7339     pkg_failed=untried
7340 fi
7341 if test -n "$CMAN_LIBS"; then
7342     pkg_cv_CMAN_LIBS="$CMAN_LIBS"
7343  elif test -n "$PKG_CONFIG"; then
7344     if test -n "$PKG_CONFIG" && \
7345     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcman\""; } >&5
7346   ($PKG_CONFIG --exists --print-errors "libcman") 2>&5
7347   ac_status=$?
7348   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7349   test $ac_status = 0; }; then
7350   pkg_cv_CMAN_LIBS=`$PKG_CONFIG --libs "libcman" 2>/dev/null`
7351 else
7352   pkg_failed=yes
7353 fi
7354  else
7355     pkg_failed=untried
7356 fi
7357
7358
7359
7360 if test $pkg_failed = yes; then
7361         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7362 $as_echo "no" >&6; }
7363
7364 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7365         _pkg_short_errors_supported=yes
7366 else
7367         _pkg_short_errors_supported=no
7368 fi
7369         if test $_pkg_short_errors_supported = yes; then
7370                 CMAN_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcman" 2>&1`
7371         else
7372                 CMAN_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcman" 2>&1`
7373         fi
7374         # Put the nasty error message in config.log where it belongs
7375         echo "$CMAN_PKG_ERRORS" >&5
7376
7377         NOTFOUND=0
7378                 for ac_header in libcman.h
7379 do :
7380   ac_fn_c_check_header_mongrel "$LINENO" "libcman.h" "ac_cv_header_libcman_h" "$ac_includes_default"
7381 if test "x$ac_cv_header_libcman_h" = x""yes; then :
7382   cat >>confdefs.h <<_ACEOF
7383 #define HAVE_LIBCMAN_H 1
7384 _ACEOF
7385
7386 else
7387   $bailout
7388 fi
7389
7390 done
7391
7392                 check_lib_no_libs cman cman_init
7393                 if test $NOTFOUND = 0; then
7394                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libcman, using -lcman" >&5
7395 $as_echo "no pkg for libcman, using -lcman" >&6; }
7396                         CMAN_LIBS="-lcman"
7397                         HAVE_CMAN=yes
7398                 fi
7399 elif test $pkg_failed = untried; then
7400         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7401 $as_echo "no" >&6; }
7402         NOTFOUND=0
7403                 for ac_header in libcman.h
7404 do :
7405   ac_fn_c_check_header_mongrel "$LINENO" "libcman.h" "ac_cv_header_libcman_h" "$ac_includes_default"
7406 if test "x$ac_cv_header_libcman_h" = x""yes; then :
7407   cat >>confdefs.h <<_ACEOF
7408 #define HAVE_LIBCMAN_H 1
7409 _ACEOF
7410
7411 else
7412   $bailout
7413 fi
7414
7415 done
7416
7417                 check_lib_no_libs cman cman_init
7418                 if test $NOTFOUND = 0; then
7419                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libcman, using -lcman" >&5
7420 $as_echo "no pkg for libcman, using -lcman" >&6; }
7421                         CMAN_LIBS="-lcman"
7422                         HAVE_CMAN=yes
7423                 fi
7424 else
7425         CMAN_CFLAGS=$pkg_cv_CMAN_CFLAGS
7426         CMAN_LIBS=$pkg_cv_CMAN_LIBS
7427         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7428 $as_echo "yes" >&6; }
7429         HAVE_CMAN=yes
7430 fi
7431         CHECKCONFDB=yes
7432         CHECKDLM=yes
7433 fi
7434
7435 if test x$BUILDCOROSYNC = xyes || \
7436    test x$BUILDOPENAIS = xyes; then
7437
7438 pkg_failed=no
7439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for COROSYNC" >&5
7440 $as_echo_n "checking for COROSYNC... " >&6; }
7441
7442 if test -n "$COROSYNC_CFLAGS"; then
7443     pkg_cv_COROSYNC_CFLAGS="$COROSYNC_CFLAGS"
7444  elif test -n "$PKG_CONFIG"; then
7445     if test -n "$PKG_CONFIG" && \
7446     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"corosync\""; } >&5
7447   ($PKG_CONFIG --exists --print-errors "corosync") 2>&5
7448   ac_status=$?
7449   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7450   test $ac_status = 0; }; then
7451   pkg_cv_COROSYNC_CFLAGS=`$PKG_CONFIG --cflags "corosync" 2>/dev/null`
7452 else
7453   pkg_failed=yes
7454 fi
7455  else
7456     pkg_failed=untried
7457 fi
7458 if test -n "$COROSYNC_LIBS"; then
7459     pkg_cv_COROSYNC_LIBS="$COROSYNC_LIBS"
7460  elif test -n "$PKG_CONFIG"; then
7461     if test -n "$PKG_CONFIG" && \
7462     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"corosync\""; } >&5
7463   ($PKG_CONFIG --exists --print-errors "corosync") 2>&5
7464   ac_status=$?
7465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7466   test $ac_status = 0; }; then
7467   pkg_cv_COROSYNC_LIBS=`$PKG_CONFIG --libs "corosync" 2>/dev/null`
7468 else
7469   pkg_failed=yes
7470 fi
7471  else
7472     pkg_failed=untried
7473 fi
7474
7475
7476
7477 if test $pkg_failed = yes; then
7478         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7479 $as_echo "no" >&6; }
7480
7481 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7482         _pkg_short_errors_supported=yes
7483 else
7484         _pkg_short_errors_supported=no
7485 fi
7486         if test $_pkg_short_errors_supported = yes; then
7487                 COROSYNC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "corosync" 2>&1`
7488         else
7489                 COROSYNC_PKG_ERRORS=`$PKG_CONFIG --print-errors "corosync" 2>&1`
7490         fi
7491         # Put the nasty error message in config.log where it belongs
7492         echo "$COROSYNC_PKG_ERRORS" >&5
7493
7494         $bailout
7495 elif test $pkg_failed = untried; then
7496         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7497 $as_echo "no" >&6; }
7498         $bailout
7499 else
7500         COROSYNC_CFLAGS=$pkg_cv_COROSYNC_CFLAGS
7501         COROSYNC_LIBS=$pkg_cv_COROSYNC_LIBS
7502         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7503 $as_echo "yes" >&6; }
7504         HAVE_COROSYNC=yes
7505 fi
7506         CHECKCONFDB=yes
7507 fi
7508
7509 if test x$BUILDCOROSYNC = xyes; then
7510
7511 pkg_failed=no
7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for QUORUM" >&5
7513 $as_echo_n "checking for QUORUM... " >&6; }
7514
7515 if test -n "$QUORUM_CFLAGS"; then
7516     pkg_cv_QUORUM_CFLAGS="$QUORUM_CFLAGS"
7517  elif test -n "$PKG_CONFIG"; then
7518     if test -n "$PKG_CONFIG" && \
7519     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libquorum\""; } >&5
7520   ($PKG_CONFIG --exists --print-errors "libquorum") 2>&5
7521   ac_status=$?
7522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7523   test $ac_status = 0; }; then
7524   pkg_cv_QUORUM_CFLAGS=`$PKG_CONFIG --cflags "libquorum" 2>/dev/null`
7525 else
7526   pkg_failed=yes
7527 fi
7528  else
7529     pkg_failed=untried
7530 fi
7531 if test -n "$QUORUM_LIBS"; then
7532     pkg_cv_QUORUM_LIBS="$QUORUM_LIBS"
7533  elif test -n "$PKG_CONFIG"; then
7534     if test -n "$PKG_CONFIG" && \
7535     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libquorum\""; } >&5
7536   ($PKG_CONFIG --exists --print-errors "libquorum") 2>&5
7537   ac_status=$?
7538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7539   test $ac_status = 0; }; then
7540   pkg_cv_QUORUM_LIBS=`$PKG_CONFIG --libs "libquorum" 2>/dev/null`
7541 else
7542   pkg_failed=yes
7543 fi
7544  else
7545     pkg_failed=untried
7546 fi
7547
7548
7549
7550 if test $pkg_failed = yes; then
7551         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7552 $as_echo "no" >&6; }
7553
7554 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7555         _pkg_short_errors_supported=yes
7556 else
7557         _pkg_short_errors_supported=no
7558 fi
7559         if test $_pkg_short_errors_supported = yes; then
7560                 QUORUM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libquorum" 2>&1`
7561         else
7562                 QUORUM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libquorum" 2>&1`
7563         fi
7564         # Put the nasty error message in config.log where it belongs
7565         echo "$QUORUM_PKG_ERRORS" >&5
7566
7567         $bailout
7568 elif test $pkg_failed = untried; then
7569         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7570 $as_echo "no" >&6; }
7571         $bailout
7572 else
7573         QUORUM_CFLAGS=$pkg_cv_QUORUM_CFLAGS
7574         QUORUM_LIBS=$pkg_cv_QUORUM_LIBS
7575         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7576 $as_echo "yes" >&6; }
7577         HAVE_QUORUM=yes
7578 fi
7579         CHECKCPG=yes
7580         CHECKDLM=yes
7581 fi
7582
7583 if test x$BUILDOPENAIS = xyes; then
7584
7585 pkg_failed=no
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SALCK" >&5
7587 $as_echo_n "checking for SALCK... " >&6; }
7588
7589 if test -n "$SALCK_CFLAGS"; then
7590     pkg_cv_SALCK_CFLAGS="$SALCK_CFLAGS"
7591  elif test -n "$PKG_CONFIG"; then
7592     if test -n "$PKG_CONFIG" && \
7593     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaLck\""; } >&5
7594   ($PKG_CONFIG --exists --print-errors "libSaLck") 2>&5
7595   ac_status=$?
7596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7597   test $ac_status = 0; }; then
7598   pkg_cv_SALCK_CFLAGS=`$PKG_CONFIG --cflags "libSaLck" 2>/dev/null`
7599 else
7600   pkg_failed=yes
7601 fi
7602  else
7603     pkg_failed=untried
7604 fi
7605 if test -n "$SALCK_LIBS"; then
7606     pkg_cv_SALCK_LIBS="$SALCK_LIBS"
7607  elif test -n "$PKG_CONFIG"; then
7608     if test -n "$PKG_CONFIG" && \
7609     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaLck\""; } >&5
7610   ($PKG_CONFIG --exists --print-errors "libSaLck") 2>&5
7611   ac_status=$?
7612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7613   test $ac_status = 0; }; then
7614   pkg_cv_SALCK_LIBS=`$PKG_CONFIG --libs "libSaLck" 2>/dev/null`
7615 else
7616   pkg_failed=yes
7617 fi
7618  else
7619     pkg_failed=untried
7620 fi
7621
7622
7623
7624 if test $pkg_failed = yes; then
7625         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7626 $as_echo "no" >&6; }
7627
7628 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7629         _pkg_short_errors_supported=yes
7630 else
7631         _pkg_short_errors_supported=no
7632 fi
7633         if test $_pkg_short_errors_supported = yes; then
7634                 SALCK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libSaLck" 2>&1`
7635         else
7636                 SALCK_PKG_ERRORS=`$PKG_CONFIG --print-errors "libSaLck" 2>&1`
7637         fi
7638         # Put the nasty error message in config.log where it belongs
7639         echo "$SALCK_PKG_ERRORS" >&5
7640
7641         $bailout
7642 elif test $pkg_failed = untried; then
7643         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7644 $as_echo "no" >&6; }
7645         $bailout
7646 else
7647         SALCK_CFLAGS=$pkg_cv_SALCK_CFLAGS
7648         SALCK_LIBS=$pkg_cv_SALCK_LIBS
7649         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7650 $as_echo "yes" >&6; }
7651         HAVE_SALCK=yes
7652 fi
7653         CHECKCPG=yes
7654 fi
7655
7656
7657
7658 if test x$CHECKCONFDB = xyes; then
7659
7660 pkg_failed=no
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CONFDB" >&5
7662 $as_echo_n "checking for CONFDB... " >&6; }
7663
7664 if test -n "$CONFDB_CFLAGS"; then
7665     pkg_cv_CONFDB_CFLAGS="$CONFDB_CFLAGS"
7666  elif test -n "$PKG_CONFIG"; then
7667     if test -n "$PKG_CONFIG" && \
7668     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libconfdb\""; } >&5
7669   ($PKG_CONFIG --exists --print-errors "libconfdb") 2>&5
7670   ac_status=$?
7671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7672   test $ac_status = 0; }; then
7673   pkg_cv_CONFDB_CFLAGS=`$PKG_CONFIG --cflags "libconfdb" 2>/dev/null`
7674 else
7675   pkg_failed=yes
7676 fi
7677  else
7678     pkg_failed=untried
7679 fi
7680 if test -n "$CONFDB_LIBS"; then
7681     pkg_cv_CONFDB_LIBS="$CONFDB_LIBS"
7682  elif test -n "$PKG_CONFIG"; then
7683     if test -n "$PKG_CONFIG" && \
7684     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libconfdb\""; } >&5
7685   ($PKG_CONFIG --exists --print-errors "libconfdb") 2>&5
7686   ac_status=$?
7687   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7688   test $ac_status = 0; }; then
7689   pkg_cv_CONFDB_LIBS=`$PKG_CONFIG --libs "libconfdb" 2>/dev/null`
7690 else
7691   pkg_failed=yes
7692 fi
7693  else
7694     pkg_failed=untried
7695 fi
7696
7697
7698
7699 if test $pkg_failed = yes; then
7700         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7701 $as_echo "no" >&6; }
7702
7703 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7704         _pkg_short_errors_supported=yes
7705 else
7706         _pkg_short_errors_supported=no
7707 fi
7708         if test $_pkg_short_errors_supported = yes; then
7709                 CONFDB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libconfdb" 2>&1`
7710         else
7711                 CONFDB_PKG_ERRORS=`$PKG_CONFIG --print-errors "libconfdb" 2>&1`
7712         fi
7713         # Put the nasty error message in config.log where it belongs
7714         echo "$CONFDB_PKG_ERRORS" >&5
7715
7716         HAVE_CONFDB=no
7717 elif test $pkg_failed = untried; then
7718         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7719 $as_echo "no" >&6; }
7720         HAVE_CONFDB=no
7721 else
7722         CONFDB_CFLAGS=$pkg_cv_CONFDB_CFLAGS
7723         CONFDB_LIBS=$pkg_cv_CONFDB_LIBS
7724         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7725 $as_echo "yes" >&6; }
7726         HAVE_CONFDB=yes
7727 fi
7728
7729         for ac_header in corosync/confdb.h
7730 do :
7731   ac_fn_c_check_header_mongrel "$LINENO" "corosync/confdb.h" "ac_cv_header_corosync_confdb_h" "$ac_includes_default"
7732 if test "x$ac_cv_header_corosync_confdb_h" = x""yes; then :
7733   cat >>confdefs.h <<_ACEOF
7734 #define HAVE_COROSYNC_CONFDB_H 1
7735 _ACEOF
7736  HAVE_CONFDB_H=yes
7737 else
7738   HAVE_CONFDB_H=no
7739 fi
7740
7741 done
7742
7743
7744         if test x$HAVE_CONFDB != xyes && \
7745            test x$HAVE_CONFDB_H = xyes; then
7746                 check_lib_no_libs confdb confdb_initialize
7747                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for confdb, using -lconfdb" >&5
7748 $as_echo "no pkg for confdb, using -lconfdb" >&6; }
7749                 CONFDB_LIBS="-lconfdb"
7750                 HAVE_CONFDB=yes
7751         fi
7752
7753         if test x$BUILDCOROSYNC = xyes && \
7754            test x$HAVE_CONFDB != xyes &&
7755            test x$CLVMD != xall; then
7756                 as_fn_error $? "bailing out... confdb library is required" "$LINENO" 5
7757         fi
7758 fi
7759
7760 if test x$CHECKCPG = xyes; then
7761
7762 pkg_failed=no
7763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CPG" >&5
7764 $as_echo_n "checking for CPG... " >&6; }
7765
7766 if test -n "$CPG_CFLAGS"; then
7767     pkg_cv_CPG_CFLAGS="$CPG_CFLAGS"
7768  elif test -n "$PKG_CONFIG"; then
7769     if test -n "$PKG_CONFIG" && \
7770     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
7771   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
7772   ac_status=$?
7773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7774   test $ac_status = 0; }; then
7775   pkg_cv_CPG_CFLAGS=`$PKG_CONFIG --cflags "libcpg" 2>/dev/null`
7776 else
7777   pkg_failed=yes
7778 fi
7779  else
7780     pkg_failed=untried
7781 fi
7782 if test -n "$CPG_LIBS"; then
7783     pkg_cv_CPG_LIBS="$CPG_LIBS"
7784  elif test -n "$PKG_CONFIG"; then
7785     if test -n "$PKG_CONFIG" && \
7786     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
7787   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
7788   ac_status=$?
7789   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7790   test $ac_status = 0; }; then
7791   pkg_cv_CPG_LIBS=`$PKG_CONFIG --libs "libcpg" 2>/dev/null`
7792 else
7793   pkg_failed=yes
7794 fi
7795  else
7796     pkg_failed=untried
7797 fi
7798
7799
7800
7801 if test $pkg_failed = yes; then
7802         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7803 $as_echo "no" >&6; }
7804
7805 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7806         _pkg_short_errors_supported=yes
7807 else
7808         _pkg_short_errors_supported=no
7809 fi
7810         if test $_pkg_short_errors_supported = yes; then
7811                 CPG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcpg" 2>&1`
7812         else
7813                 CPG_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcpg" 2>&1`
7814         fi
7815         # Put the nasty error message in config.log where it belongs
7816         echo "$CPG_PKG_ERRORS" >&5
7817
7818         $bailout
7819 elif test $pkg_failed = untried; then
7820         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7821 $as_echo "no" >&6; }
7822         $bailout
7823 else
7824         CPG_CFLAGS=$pkg_cv_CPG_CFLAGS
7825         CPG_LIBS=$pkg_cv_CPG_LIBS
7826         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7827 $as_echo "yes" >&6; }
7828         HAVE_CPG=yes
7829 fi
7830 fi
7831
7832 if test x$CHECKDLM = xyes; then
7833
7834 pkg_failed=no
7835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLM" >&5
7836 $as_echo_n "checking for DLM... " >&6; }
7837
7838 if test -n "$DLM_CFLAGS"; then
7839     pkg_cv_DLM_CFLAGS="$DLM_CFLAGS"
7840  elif test -n "$PKG_CONFIG"; then
7841     if test -n "$PKG_CONFIG" && \
7842     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlm\""; } >&5
7843   ($PKG_CONFIG --exists --print-errors "libdlm") 2>&5
7844   ac_status=$?
7845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7846   test $ac_status = 0; }; then
7847   pkg_cv_DLM_CFLAGS=`$PKG_CONFIG --cflags "libdlm" 2>/dev/null`
7848 else
7849   pkg_failed=yes
7850 fi
7851  else
7852     pkg_failed=untried
7853 fi
7854 if test -n "$DLM_LIBS"; then
7855     pkg_cv_DLM_LIBS="$DLM_LIBS"
7856  elif test -n "$PKG_CONFIG"; then
7857     if test -n "$PKG_CONFIG" && \
7858     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlm\""; } >&5
7859   ($PKG_CONFIG --exists --print-errors "libdlm") 2>&5
7860   ac_status=$?
7861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7862   test $ac_status = 0; }; then
7863   pkg_cv_DLM_LIBS=`$PKG_CONFIG --libs "libdlm" 2>/dev/null`
7864 else
7865   pkg_failed=yes
7866 fi
7867  else
7868     pkg_failed=untried
7869 fi
7870
7871
7872
7873 if test $pkg_failed = yes; then
7874         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7875 $as_echo "no" >&6; }
7876
7877 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7878         _pkg_short_errors_supported=yes
7879 else
7880         _pkg_short_errors_supported=no
7881 fi
7882         if test $_pkg_short_errors_supported = yes; then
7883                 DLM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdlm" 2>&1`
7884         else
7885                 DLM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdlm" 2>&1`
7886         fi
7887         # Put the nasty error message in config.log where it belongs
7888         echo "$DLM_PKG_ERRORS" >&5
7889
7890         NOTFOUND=0
7891                 for ac_header in libdlm.h
7892 do :
7893   ac_fn_c_check_header_mongrel "$LINENO" "libdlm.h" "ac_cv_header_libdlm_h" "$ac_includes_default"
7894 if test "x$ac_cv_header_libdlm_h" = x""yes; then :
7895   cat >>confdefs.h <<_ACEOF
7896 #define HAVE_LIBDLM_H 1
7897 _ACEOF
7898
7899 else
7900   $bailout
7901 fi
7902
7903 done
7904
7905                 check_lib_no_libs dlm dlm_lock -lpthread
7906                 if test $NOTFOUND = 0; then
7907                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libdlm, using -ldlm" >&5
7908 $as_echo "no pkg for libdlm, using -ldlm" >&6; }
7909                         DLM_LIBS="-ldlm -lpthread"
7910                         HAVE_DLM=yes
7911                 fi
7912 elif test $pkg_failed = untried; then
7913         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7914 $as_echo "no" >&6; }
7915         NOTFOUND=0
7916                 for ac_header in libdlm.h
7917 do :
7918   ac_fn_c_check_header_mongrel "$LINENO" "libdlm.h" "ac_cv_header_libdlm_h" "$ac_includes_default"
7919 if test "x$ac_cv_header_libdlm_h" = x""yes; then :
7920   cat >>confdefs.h <<_ACEOF
7921 #define HAVE_LIBDLM_H 1
7922 _ACEOF
7923
7924 else
7925   $bailout
7926 fi
7927
7928 done
7929
7930                 check_lib_no_libs dlm dlm_lock -lpthread
7931                 if test $NOTFOUND = 0; then
7932                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libdlm, using -ldlm" >&5
7933 $as_echo "no pkg for libdlm, using -ldlm" >&6; }
7934                         DLM_LIBS="-ldlm -lpthread"
7935                         HAVE_DLM=yes
7936                 fi
7937 else
7938         DLM_CFLAGS=$pkg_cv_DLM_CFLAGS
7939         DLM_LIBS=$pkg_cv_DLM_LIBS
7940         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7941 $as_echo "yes" >&6; }
7942         HAVE_DLM=yes
7943 fi
7944 fi
7945
7946 if test x$CLVMD = xall; then
7947         CLVMD=none
7948         CLVMD_CMANAGERS=""
7949         CLVMD_NEEDS_QDISKD=no
7950         if test x$HAVE_CMAN = xyes && \
7951            test x$HAVE_DLM = xyes; then
7952                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd cman cluster manager" >&5
7953 $as_echo "Enabling clvmd cman cluster manager" >&6; }
7954                 CLVMD="$CLVMD,cman"
7955                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS cman"
7956                 CLVMD_NEEDS_QDISKD=yes
7957         fi
7958         if test x$HAVE_COROSYNC = xyes && \
7959            test x$HAVE_QUORUM = xyes && \
7960            test x$HAVE_CPG = xyes && \
7961            test x$HAVE_DLM = xyes && \
7962            test x$HAVE_CONFDB = xyes; then
7963                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd corosync cluster manager" >&5
7964 $as_echo "Enabling clvmd corosync cluster manager" >&6; }
7965                 CLVMD="$CLVMD,corosync"
7966                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
7967         fi
7968         if test x$HAVE_COROSYNC = xyes && \
7969            test x$HAVE_CPG = xyes && \
7970            test x$HAVE_SALCK = xyes; then
7971                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd openais cluster manager" >&5
7972 $as_echo "Enabling clvmd openais cluster manager" >&6; }
7973                 CLVMD="$CLVMD,openais"
7974                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS openais"
7975         fi
7976         if test x$CLVMD_NEEDS_QDISKD != xno; then
7977                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS qdiskd"
7978         fi
7979         if test x$CLVMD = xnone; then
7980                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling clvmd build. No cluster manager detected." >&5
7981 $as_echo "Disabling clvmd build. No cluster manager detected." >&6; }
7982         fi
7983 fi
7984
7985 ################################################################################
7986 if test "x$CLVMD" != xnone; then
7987
7988 # Check whether --with-clvmd-pidfile was given.
7989 if test "${with_clvmd_pidfile+set}" = set; then :
7990   withval=$with_clvmd_pidfile; CLVMD_PIDFILE=$withval
7991 else
7992   CLVMD_PIDFILE="/var/run/clvmd.pid"
7993 fi
7994
7995
7996 cat >>confdefs.h <<_ACEOF
7997 #define CLVMD_PIDFILE "$CLVMD_PIDFILE"
7998 _ACEOF
7999
8000 fi
8001
8002 ################################################################################
8003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build cluster mirror log daemon" >&5
8004 $as_echo_n "checking whether to build cluster mirror log daemon... " >&6; }
8005 # Check whether --enable-cmirrord was given.
8006 if test "${enable_cmirrord+set}" = set; then :
8007   enableval=$enable_cmirrord; CMIRRORD=$enableval
8008 else
8009   CMIRRORD=no
8010 fi
8011
8012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMIRRORD" >&5
8013 $as_echo "$CMIRRORD" >&6; }
8014
8015 BUILD_CMIRRORD=$CMIRRORD
8016
8017 ################################################################################
8018 if test "x$BUILD_CMIRRORD" = xyes; then
8019
8020 # Check whether --with-cmirrord-pidfile was given.
8021 if test "${with_cmirrord_pidfile+set}" = set; then :
8022   withval=$with_cmirrord_pidfile; CMIRRORD_PIDFILE=$withval
8023 else
8024   CMIRRORD_PIDFILE="/var/run/cmirrord.pid"
8025 fi
8026
8027
8028 cat >>confdefs.h <<_ACEOF
8029 #define CMIRRORD_PIDFILE "$CMIRRORD_PIDFILE"
8030 _ACEOF
8031
8032 fi
8033
8034 ################################################################################
8035 if [ "x$BUILD_CMIRRORD" = xyes ]; then
8036                 if  test x$PKGCONFIG_INIT != x1; then
8037                 pkg_config_init
8038         fi
8039
8040 pkg_failed=no
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SACKPT" >&5
8042 $as_echo_n "checking for SACKPT... " >&6; }
8043
8044 if test -n "$SACKPT_CFLAGS"; then
8045     pkg_cv_SACKPT_CFLAGS="$SACKPT_CFLAGS"
8046  elif test -n "$PKG_CONFIG"; then
8047     if test -n "$PKG_CONFIG" && \
8048     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaCkpt\""; } >&5
8049   ($PKG_CONFIG --exists --print-errors "libSaCkpt") 2>&5
8050   ac_status=$?
8051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8052   test $ac_status = 0; }; then
8053   pkg_cv_SACKPT_CFLAGS=`$PKG_CONFIG --cflags "libSaCkpt" 2>/dev/null`
8054 else
8055   pkg_failed=yes
8056 fi
8057  else
8058     pkg_failed=untried
8059 fi
8060 if test -n "$SACKPT_LIBS"; then
8061     pkg_cv_SACKPT_LIBS="$SACKPT_LIBS"
8062  elif test -n "$PKG_CONFIG"; then
8063     if test -n "$PKG_CONFIG" && \
8064     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaCkpt\""; } >&5
8065   ($PKG_CONFIG --exists --print-errors "libSaCkpt") 2>&5
8066   ac_status=$?
8067   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8068   test $ac_status = 0; }; then
8069   pkg_cv_SACKPT_LIBS=`$PKG_CONFIG --libs "libSaCkpt" 2>/dev/null`
8070 else
8071   pkg_failed=yes
8072 fi
8073  else
8074     pkg_failed=untried
8075 fi
8076
8077
8078
8079 if test $pkg_failed = yes; then
8080         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8081 $as_echo "no" >&6; }
8082
8083 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8084         _pkg_short_errors_supported=yes
8085 else
8086         _pkg_short_errors_supported=no
8087 fi
8088         if test $_pkg_short_errors_supported = yes; then
8089                 SACKPT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libSaCkpt" 2>&1`
8090         else
8091                 SACKPT_PKG_ERRORS=`$PKG_CONFIG --print-errors "libSaCkpt" 2>&1`
8092         fi
8093         # Put the nasty error message in config.log where it belongs
8094         echo "$SACKPT_PKG_ERRORS" >&5
8095
8096         as_fn_error $? "Package requirements (libSaCkpt) were not met:
8097
8098 $SACKPT_PKG_ERRORS
8099
8100 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8101 installed software in a non-standard prefix.
8102
8103 Alternatively, you may set the environment variables SACKPT_CFLAGS
8104 and SACKPT_LIBS to avoid the need to call pkg-config.
8105 See the pkg-config man page for more details." "$LINENO" 5
8106
8107 elif test $pkg_failed = untried; then
8108         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8109 $as_echo "no" >&6; }
8110         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8111 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8112 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
8113 is in your PATH or set the PKG_CONFIG environment variable to the full
8114 path to pkg-config.
8115
8116 Alternatively, you may set the environment variables SACKPT_CFLAGS
8117 and SACKPT_LIBS to avoid the need to call pkg-config.
8118 See the pkg-config man page for more details.
8119
8120 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
8121 See \`config.log' for more details" "$LINENO" 5; }
8122
8123 else
8124         SACKPT_CFLAGS=$pkg_cv_SACKPT_CFLAGS
8125         SACKPT_LIBS=$pkg_cv_SACKPT_LIBS
8126         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8127 $as_echo "yes" >&6; }
8128
8129 fi
8130         if test x$HAVE_CPG != xyes; then
8131
8132 pkg_failed=no
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CPG" >&5
8134 $as_echo_n "checking for CPG... " >&6; }
8135
8136 if test -n "$CPG_CFLAGS"; then
8137     pkg_cv_CPG_CFLAGS="$CPG_CFLAGS"
8138  elif test -n "$PKG_CONFIG"; then
8139     if test -n "$PKG_CONFIG" && \
8140     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
8141   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
8142   ac_status=$?
8143   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8144   test $ac_status = 0; }; then
8145   pkg_cv_CPG_CFLAGS=`$PKG_CONFIG --cflags "libcpg" 2>/dev/null`
8146 else
8147   pkg_failed=yes
8148 fi
8149  else
8150     pkg_failed=untried
8151 fi
8152 if test -n "$CPG_LIBS"; then
8153     pkg_cv_CPG_LIBS="$CPG_LIBS"
8154  elif test -n "$PKG_CONFIG"; then
8155     if test -n "$PKG_CONFIG" && \
8156     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
8157   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
8158   ac_status=$?
8159   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8160   test $ac_status = 0; }; then
8161   pkg_cv_CPG_LIBS=`$PKG_CONFIG --libs "libcpg" 2>/dev/null`
8162 else
8163   pkg_failed=yes
8164 fi
8165  else
8166     pkg_failed=untried
8167 fi
8168
8169
8170
8171 if test $pkg_failed = yes; then
8172         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8173 $as_echo "no" >&6; }
8174
8175 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8176         _pkg_short_errors_supported=yes
8177 else
8178         _pkg_short_errors_supported=no
8179 fi
8180         if test $_pkg_short_errors_supported = yes; then
8181                 CPG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcpg" 2>&1`
8182         else
8183                 CPG_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcpg" 2>&1`
8184         fi
8185         # Put the nasty error message in config.log where it belongs
8186         echo "$CPG_PKG_ERRORS" >&5
8187
8188         as_fn_error $? "Package requirements (libcpg) were not met:
8189
8190 $CPG_PKG_ERRORS
8191
8192 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8193 installed software in a non-standard prefix.
8194
8195 Alternatively, you may set the environment variables CPG_CFLAGS
8196 and CPG_LIBS to avoid the need to call pkg-config.
8197 See the pkg-config man page for more details." "$LINENO" 5
8198
8199 elif test $pkg_failed = untried; then
8200         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8201 $as_echo "no" >&6; }
8202         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8204 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
8205 is in your PATH or set the PKG_CONFIG environment variable to the full
8206 path to pkg-config.
8207
8208 Alternatively, you may set the environment variables CPG_CFLAGS
8209 and CPG_LIBS to avoid the need to call pkg-config.
8210 See the pkg-config man page for more details.
8211
8212 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
8213 See \`config.log' for more details" "$LINENO" 5; }
8214
8215 else
8216         CPG_CFLAGS=$pkg_cv_CPG_CFLAGS
8217         CPG_LIBS=$pkg_cv_CPG_LIBS
8218         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8219 $as_echo "yes" >&6; }
8220
8221 fi
8222         fi
8223 fi
8224
8225 ################################################################################
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable debugging" >&5
8227 $as_echo_n "checking whether to enable debugging... " >&6; }
8228 # Check whether --enable-debug was given.
8229 if test "${enable_debug+set}" = set; then :
8230   enableval=$enable_debug; DEBUG=$enableval
8231 else
8232   DEBUG=no
8233 fi
8234
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
8236 $as_echo "$DEBUG" >&6; }
8237
8238 if test x$DEBUG = xyes; then
8239         COPTIMISE_FLAG=
8240 else
8241         CSCOPE_CMD=
8242 fi
8243
8244 ################################################################################
8245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C optimisation flag" >&5
8246 $as_echo_n "checking for C optimisation flag... " >&6; }
8247
8248 # Check whether --with-optimisation was given.
8249 if test "${with_optimisation+set}" = set; then :
8250   withval=$with_optimisation; COPTIMISE_FLAG=$withval
8251 fi
8252
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COPTIMISE_FLAG" >&5
8254 $as_echo "$COPTIMISE_FLAG" >&6; }
8255
8256 ################################################################################
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to gather gcov profiling data" >&5
8258 $as_echo_n "checking whether to gather gcov profiling data... " >&6; }
8259 # Check whether --enable-profiling was given.
8260 if test "${enable_profiling+set}" = set; then :
8261   enableval=$enable_profiling; PROFILING=$enableval
8262 else
8263   PROFILING=no
8264 fi
8265
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROFILING" >&5
8267 $as_echo "$PROFILING" >&6; }
8268
8269 if test "x$PROFILING" = xyes; then
8270   COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -ftest-coverage"
8271   # Extract the first word of "lcov", so it can be a program name with args.
8272 set dummy lcov; ac_word=$2
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8274 $as_echo_n "checking for $ac_word... " >&6; }
8275 if test "${ac_cv_path_LCOV+set}" = set; then :
8276   $as_echo_n "(cached) " >&6
8277 else
8278   case $LCOV in
8279   [\\/]* | ?:[\\/]*)
8280   ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path.
8281   ;;
8282   *)
8283   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8284 for as_dir in $PATH
8285 do
8286   IFS=$as_save_IFS
8287   test -z "$as_dir" && as_dir=.
8288     for ac_exec_ext in '' $ac_executable_extensions; do
8289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8290     ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext"
8291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8292     break 2
8293   fi
8294 done
8295   done
8296 IFS=$as_save_IFS
8297
8298   ;;
8299 esac
8300 fi
8301 LCOV=$ac_cv_path_LCOV
8302 if test -n "$LCOV"; then
8303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5
8304 $as_echo "$LCOV" >&6; }
8305 else
8306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8307 $as_echo "no" >&6; }
8308 fi
8309
8310
8311   # Extract the first word of "genhtml", so it can be a program name with args.
8312 set dummy genhtml; ac_word=$2
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8314 $as_echo_n "checking for $ac_word... " >&6; }
8315 if test "${ac_cv_path_GENHTML+set}" = set; then :
8316   $as_echo_n "(cached) " >&6
8317 else
8318   case $GENHTML in
8319   [\\/]* | ?:[\\/]*)
8320   ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path.
8321   ;;
8322   *)
8323   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8324 for as_dir in $PATH
8325 do
8326   IFS=$as_save_IFS
8327   test -z "$as_dir" && as_dir=.
8328     for ac_exec_ext in '' $ac_executable_extensions; do
8329   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8330     ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext"
8331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8332     break 2
8333   fi
8334 done
8335   done
8336 IFS=$as_save_IFS
8337
8338   ;;
8339 esac
8340 fi
8341 GENHTML=$ac_cv_path_GENHTML
8342 if test -n "$GENHTML"; then
8343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5
8344 $as_echo "$GENHTML" >&6; }
8345 else
8346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8347 $as_echo "no" >&6; }
8348 fi
8349
8350
8351   if test -z "$LCOV" -o -z "$GENHTML"; then
8352     as_fn_error $? "lcov and genhtml are required for profiling" "$LINENO" 5
8353   fi
8354   # Extract the first word of "genpng", so it can be a program name with args.
8355 set dummy genpng; ac_word=$2
8356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8357 $as_echo_n "checking for $ac_word... " >&6; }
8358 if test "${ac_cv_path_GENPNG+set}" = set; then :
8359   $as_echo_n "(cached) " >&6
8360 else
8361   case $GENPNG in
8362   [\\/]* | ?:[\\/]*)
8363   ac_cv_path_GENPNG="$GENPNG" # Let the user override the test with a path.
8364   ;;
8365   *)
8366   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8367 for as_dir in $PATH
8368 do
8369   IFS=$as_save_IFS
8370   test -z "$as_dir" && as_dir=.
8371     for ac_exec_ext in '' $ac_executable_extensions; do
8372   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8373     ac_cv_path_GENPNG="$as_dir/$ac_word$ac_exec_ext"
8374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8375     break 2
8376   fi
8377 done
8378   done
8379 IFS=$as_save_IFS
8380
8381   ;;
8382 esac
8383 fi
8384 GENPNG=$ac_cv_path_GENPNG
8385 if test -n "$GENPNG"; then
8386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENPNG" >&5
8387 $as_echo "$GENPNG" >&6; }
8388 else
8389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8390 $as_echo "no" >&6; }
8391 fi
8392
8393
8394   if test -n "$GENPNG"; then
8395     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $GENPNG has all required modules" >&5
8396 $as_echo_n "checking whether $GENPNG has all required modules... " >&6; }
8397     if $GENPNG --help > /dev/null 2>&1 ; then
8398       { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8399 $as_echo "ok" >&6; }
8400       GENHTML="$GENHTML --frames"
8401     else
8402       { $as_echo "$as_me:${as_lineno-$LINENO}: result: not supported" >&5
8403 $as_echo "not supported" >&6; }
8404       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GD.pm perl module is not installed" >&5
8405 $as_echo "$as_me: WARNING: GD.pm perl module is not installed" >&2;}
8406       GENPNG=
8407     fi
8408   fi
8409 fi
8410
8411 ################################################################################
8412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable unit testing" >&5
8413 $as_echo_n "checking whether to enable unit testing... " >&6; }
8414 # Check whether --enable-testing was given.
8415 if test "${enable_testing+set}" = set; then :
8416   enableval=$enable_testing; TESTING=$enableval
8417 else
8418   TESTING=no
8419 fi
8420
8421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TESTING" >&5
8422 $as_echo "$TESTING" >&6; }
8423
8424 if test "$TESTING" = yes; then
8425    # Extract the first word of "ruby1.9", so it can be a program name with args.
8426 set dummy ruby1.9; ac_word=$2
8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8428 $as_echo_n "checking for $ac_word... " >&6; }
8429 if test "${ac_cv_path_RUBY19+set}" = set; then :
8430   $as_echo_n "(cached) " >&6
8431 else
8432   case $RUBY19 in
8433   [\\/]* | ?:[\\/]*)
8434   ac_cv_path_RUBY19="$RUBY19" # Let the user override the test with a path.
8435   ;;
8436   *)
8437   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8438 for as_dir in $PATH
8439 do
8440   IFS=$as_save_IFS
8441   test -z "$as_dir" && as_dir=.
8442     for ac_exec_ext in '' $ac_executable_extensions; do
8443   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8444     ac_cv_path_RUBY19="$as_dir/$ac_word$ac_exec_ext"
8445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8446     break 2
8447   fi
8448 done
8449   done
8450 IFS=$as_save_IFS
8451
8452   ;;
8453 esac
8454 fi
8455 RUBY19=$ac_cv_path_RUBY19
8456 if test -n "$RUBY19"; then
8457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUBY19" >&5
8458 $as_echo "$RUBY19" >&6; }
8459 else
8460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8461 $as_echo "no" >&6; }
8462 fi
8463
8464
8465    # Extract the first word of "valgrind", so it can be a program name with args.
8466 set dummy valgrind; ac_word=$2
8467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8468 $as_echo_n "checking for $ac_word... " >&6; }
8469 if test "${ac_cv_path_VALGRIND+set}" = set; then :
8470   $as_echo_n "(cached) " >&6
8471 else
8472   case $VALGRIND in
8473   [\\/]* | ?:[\\/]*)
8474   ac_cv_path_VALGRIND="$VALGRIND" # Let the user override the test with a path.
8475   ;;
8476   *)
8477   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8478 for as_dir in $PATH
8479 do
8480   IFS=$as_save_IFS
8481   test -z "$as_dir" && as_dir=.
8482     for ac_exec_ext in '' $ac_executable_extensions; do
8483   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8484     ac_cv_path_VALGRIND="$as_dir/$ac_word$ac_exec_ext"
8485     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8486     break 2
8487   fi
8488 done
8489   done
8490 IFS=$as_save_IFS
8491
8492   ;;
8493 esac
8494 fi
8495 VALGRIND=$ac_cv_path_VALGRIND
8496 if test -n "$VALGRIND"; then
8497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VALGRIND" >&5
8498 $as_echo "$VALGRIND" >&6; }
8499 else
8500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8501 $as_echo "no" >&6; }
8502 fi
8503
8504
8505    if test -z "$RUBY19" -o -z "$VALGRIND"; then
8506        as_fn_error $? "ruby1.9 and valgrind are required for testing" "$LINENO" 5
8507    fi
8508 fi
8509
8510 ################################################################################
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable valgrind awareness of pools" >&5
8512 $as_echo_n "checking whether to enable valgrind awareness of pools... " >&6; }
8513 # Check whether --enable-valgrind_pool was given.
8514 if test "${enable_valgrind_pool+set}" = set; then :
8515   enableval=$enable_valgrind_pool; VALGRIND_POOL=$enableval
8516 else
8517   VALGRIND_POOL=no
8518 fi
8519
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VALGRIND_POOL" >&5
8521 $as_echo "$VALGRIND_POOL" >&6; }
8522
8523 if test "$VALGRIND_POOL" = yes; then
8524     for ac_header in valgrind/memcheck.h
8525 do :
8526   ac_fn_c_check_header_mongrel "$LINENO" "valgrind/memcheck.h" "ac_cv_header_valgrind_memcheck_h" "$ac_includes_default"
8527 if test "x$ac_cv_header_valgrind_memcheck_h" = x""yes; then :
8528   cat >>confdefs.h <<_ACEOF
8529 #define HAVE_VALGRIND_MEMCHECK_H 1
8530 _ACEOF
8531
8532 else
8533   as_fn_error $? "bailing out" "$LINENO" 5
8534 fi
8535
8536 done
8537
8538
8539 $as_echo "#define VALGRIND_POOL 1" >>confdefs.h
8540
8541 fi
8542
8543 ################################################################################
8544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use device-mapper" >&5
8545 $as_echo_n "checking whether to use device-mapper... " >&6; }
8546 # Check whether --enable-devmapper was given.
8547 if test "${enable_devmapper+set}" = set; then :
8548   enableval=$enable_devmapper; DEVMAPPER=$enableval
8549 fi
8550
8551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEVMAPPER" >&5
8552 $as_echo "$DEVMAPPER" >&6; }
8553
8554 if test x$DEVMAPPER = xyes; then
8555
8556 $as_echo "#define DEVMAPPER_SUPPORT 1" >>confdefs.h
8557
8558 fi
8559
8560 ################################################################################
8561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build LVMetaD" >&5
8562 $as_echo_n "checking whether to build LVMetaD... " >&6; }
8563 # Check whether --enable-lvmetad was given.
8564 if test "${enable_lvmetad+set}" = set; then :
8565   enableval=$enable_lvmetad; LVMETAD=$enableval
8566 fi
8567
8568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LVMETAD" >&5
8569 $as_echo "$LVMETAD" >&6; }
8570
8571 BUILD_LVMETAD=$LVMETAD
8572
8573 ################################################################################
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable synchronisation with udev processing" >&5
8575 $as_echo_n "checking whether to enable synchronisation with udev processing... " >&6; }
8576 # Check whether --enable-udev_sync was given.
8577 if test "${enable_udev_sync+set}" = set; then :
8578   enableval=$enable_udev_sync; UDEV_SYNC=$enableval
8579 else
8580   UDEV_SYNC=no
8581 fi
8582
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UDEV_SYNC" >&5
8584 $as_echo "$UDEV_SYNC" >&6; }
8585
8586 if test x$UDEV_SYNC = xyes; then
8587                 if  test x$PKGCONFIG_INIT != x1; then
8588                 pkg_config_init
8589         fi
8590
8591 pkg_failed=no
8592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UDEV" >&5
8593 $as_echo_n "checking for UDEV... " >&6; }
8594
8595 if test -n "$UDEV_CFLAGS"; then
8596     pkg_cv_UDEV_CFLAGS="$UDEV_CFLAGS"
8597  elif test -n "$PKG_CONFIG"; then
8598     if test -n "$PKG_CONFIG" && \
8599     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev >= 143\""; } >&5
8600   ($PKG_CONFIG --exists --print-errors "libudev >= 143") 2>&5
8601   ac_status=$?
8602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8603   test $ac_status = 0; }; then
8604   pkg_cv_UDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev >= 143" 2>/dev/null`
8605 else
8606   pkg_failed=yes
8607 fi
8608  else
8609     pkg_failed=untried
8610 fi
8611 if test -n "$UDEV_LIBS"; then
8612     pkg_cv_UDEV_LIBS="$UDEV_LIBS"
8613  elif test -n "$PKG_CONFIG"; then
8614     if test -n "$PKG_CONFIG" && \
8615     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev >= 143\""; } >&5
8616   ($PKG_CONFIG --exists --print-errors "libudev >= 143") 2>&5
8617   ac_status=$?
8618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8619   test $ac_status = 0; }; then
8620   pkg_cv_UDEV_LIBS=`$PKG_CONFIG --libs "libudev >= 143" 2>/dev/null`
8621 else
8622   pkg_failed=yes
8623 fi
8624  else
8625     pkg_failed=untried
8626 fi
8627
8628
8629
8630 if test $pkg_failed = yes; then
8631         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8632 $as_echo "no" >&6; }
8633
8634 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8635         _pkg_short_errors_supported=yes
8636 else
8637         _pkg_short_errors_supported=no
8638 fi
8639         if test $_pkg_short_errors_supported = yes; then
8640                 UDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libudev >= 143" 2>&1`
8641         else
8642                 UDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors "libudev >= 143" 2>&1`
8643         fi
8644         # Put the nasty error message in config.log where it belongs
8645         echo "$UDEV_PKG_ERRORS" >&5
8646
8647         as_fn_error $? "Package requirements (libudev >= 143) were not met:
8648
8649 $UDEV_PKG_ERRORS
8650
8651 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8652 installed software in a non-standard prefix.
8653
8654 Alternatively, you may set the environment variables UDEV_CFLAGS
8655 and UDEV_LIBS to avoid the need to call pkg-config.
8656 See the pkg-config man page for more details." "$LINENO" 5
8657
8658 elif test $pkg_failed = untried; then
8659         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8660 $as_echo "no" >&6; }
8661         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8662 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8663 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
8664 is in your PATH or set the PKG_CONFIG environment variable to the full
8665 path to pkg-config.
8666
8667 Alternatively, you may set the environment variables UDEV_CFLAGS
8668 and UDEV_LIBS to avoid the need to call pkg-config.
8669 See the pkg-config man page for more details.
8670
8671 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
8672 See \`config.log' for more details" "$LINENO" 5; }
8673
8674 else
8675         UDEV_CFLAGS=$pkg_cv_UDEV_CFLAGS
8676         UDEV_LIBS=$pkg_cv_UDEV_LIBS
8677         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8678 $as_echo "yes" >&6; }
8679         UDEV_PC="libudev"
8680 fi
8681
8682 $as_echo "#define UDEV_SYNC_SUPPORT 1" >>confdefs.h
8683
8684 fi
8685
8686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable installation of udev rules required for synchronisation" >&5
8687 $as_echo_n "checking whether to enable installation of udev rules required for synchronisation... " >&6; }
8688 # Check whether --enable-udev_rules was given.
8689 if test "${enable_udev_rules+set}" = set; then :
8690   enableval=$enable_udev_rules; UDEV_RULES=$enableval
8691 else
8692   UDEV_RULES=$UDEV_SYNC
8693 fi
8694
8695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UDEV_RULES" >&5
8696 $as_echo "$UDEV_RULES" >&6; }
8697
8698 ################################################################################
8699 # Check whether --enable-compat was given.
8700 if test "${enable_compat+set}" = set; then :
8701   enableval=$enable_compat; DM_COMPAT=$enableval
8702 else
8703   DM_COMPAT=no
8704 fi
8705
8706
8707 if test x$DM_COMPAT = xyes; then
8708         as_fn_error $? "--enable-compat is not currently supported.
8709 Since device-mapper version 1.02.66, only one version (4) of the device-mapper
8710 ioctl protocol is supported.
8711         " "$LINENO" 5
8712 fi
8713
8714 ################################################################################
8715 # Check whether --enable-units-compat was given.
8716 if test "${enable_units_compat+set}" = set; then :
8717   enableval=$enable_units_compat; UNITS_COMPAT=$enableval
8718 else
8719   UNITS_COMPAT=no
8720 fi
8721
8722
8723 if test x$UNITS_COMPAT = xyes; then
8724
8725 $as_echo "#define DEFAULT_SI_UNIT_CONSISTENCY 0" >>confdefs.h
8726
8727 fi
8728
8729 ################################################################################
8730 # Check whether --enable-ioctl was given.
8731 if test "${enable_ioctl+set}" = set; then :
8732   enableval=$enable_ioctl; DM_IOCTLS=$enableval
8733 fi
8734
8735
8736 ################################################################################
8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable O_DIRECT" >&5
8738 $as_echo_n "checking whether to enable O_DIRECT... " >&6; }
8739 # Check whether --enable-o_direct was given.
8740 if test "${enable_o_direct+set}" = set; then :
8741   enableval=$enable_o_direct; ODIRECT=$enableval
8742 fi
8743
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ODIRECT" >&5
8745 $as_echo "$ODIRECT" >&6; }
8746
8747 if test x$ODIRECT = xyes; then
8748
8749 $as_echo "#define O_DIRECT_SUPPORT 1" >>confdefs.h
8750
8751 fi
8752
8753 ################################################################################
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build liblvm2app.so application library" >&5
8755 $as_echo_n "checking whether to build liblvm2app.so application library... " >&6; }
8756 # Check whether --enable-applib was given.
8757 if test "${enable_applib+set}" = set; then :
8758   enableval=$enable_applib; APPLIB=$enableval
8759 else
8760   APPLIB=no
8761 fi
8762
8763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $APPLIB" >&5
8764 $as_echo "$APPLIB" >&6; }
8765
8766 test x$APPLIB = xyes \
8767   && LVM2APP_LIB=-llvm2app \
8768   || LVM2APP_LIB=
8769
8770 ################################################################################
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to compile liblvm2cmd.so" >&5
8772 $as_echo_n "checking whether to compile liblvm2cmd.so... " >&6; }
8773 # Check whether --enable-cmdlib was given.
8774 if test "${enable_cmdlib+set}" = set; then :
8775   enableval=$enable_cmdlib; CMDLIB=$enableval
8776 else
8777   CMDLIB=no
8778 fi
8779
8780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMDLIB" >&5
8781 $as_echo "$CMDLIB" >&6; }
8782
8783 test x$CMDLIB = xyes \
8784   && LVM2CMD_LIB=-llvm2cmd \
8785   || LVM2CMD_LIB=
8786
8787 ################################################################################
8788 # Check whether --enable-pkgconfig was given.
8789 if test "${enable_pkgconfig+set}" = set; then :
8790   enableval=$enable_pkgconfig; PKGCONFIG=$enableval
8791 else
8792   PKGCONFIG=no
8793 fi
8794
8795
8796 ################################################################################
8797 # Check whether --enable-write_install was given.
8798 if test "${enable_write_install+set}" = set; then :
8799   enableval=$enable_write_install; WRITE_INSTALL=$enableval
8800 else
8801   WRITE_INSTALL=no
8802 fi
8803
8804
8805 ################################################################################
8806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install fsadm" >&5
8807 $as_echo_n "checking whether to install fsadm... " >&6; }
8808 # Check whether --enable-fsadm was given.
8809 if test "${enable_fsadm+set}" = set; then :
8810   enableval=$enable_fsadm; FSADM=$enableval
8811 fi
8812
8813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FSADM" >&5
8814 $as_echo "$FSADM" >&6; }
8815
8816 ################################################################################
8817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use dmeventd" >&5
8818 $as_echo_n "checking whether to use dmeventd... " >&6; }
8819 # Check whether --enable-dmeventd was given.
8820 if test "${enable_dmeventd+set}" = set; then :
8821   enableval=$enable_dmeventd; DMEVENTD=$enableval
8822 fi
8823
8824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DMEVENTD" >&5
8825 $as_echo "$DMEVENTD" >&6; }
8826
8827 BUILD_DMEVENTD=$DMEVENTD
8828
8829 if test x$DMEVENTD = xyes; then
8830    if test x$MIRRORS != xinternal; then
8831       as_fn_error $? "--enable-dmeventd currently requires --with-mirrors=internal
8832       " "$LINENO" 5
8833    fi
8834    if test x$CMDLIB = xno; then
8835       as_fn_error $? "--enable-dmeventd requires --enable-cmdlib to be used as well
8836       " "$LINENO" 5
8837    fi
8838 fi
8839
8840 if test x$DMEVENTD = xyes; then
8841
8842 $as_echo "#define DMEVENTD 1" >>confdefs.h
8843
8844 fi
8845
8846 ################################################################################
8847
8848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getline in -lc" >&5
8849 $as_echo_n "checking for getline in -lc... " >&6; }
8850 if test "${ac_cv_lib_c_getline+set}" = set; then :
8851   $as_echo_n "(cached) " >&6
8852 else
8853   ac_check_lib_save_LIBS=$LIBS
8854 LIBS="-lc  $LIBS"
8855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8856 /* end confdefs.h.  */
8857
8858 /* Override any GCC internal prototype to avoid an error.
8859    Use char because int might match the return type of a GCC
8860    builtin and then its argument prototype would still apply.  */
8861 #ifdef __cplusplus
8862 extern "C"
8863 #endif
8864 char getline ();
8865 int
8866 main ()
8867 {
8868 return getline ();
8869   ;
8870   return 0;
8871 }
8872 _ACEOF
8873 if ac_fn_c_try_link "$LINENO"; then :
8874   ac_cv_lib_c_getline=yes
8875 else
8876   ac_cv_lib_c_getline=no
8877 fi
8878 rm -f core conftest.err conftest.$ac_objext \
8879     conftest$ac_exeext conftest.$ac_ext
8880 LIBS=$ac_check_lib_save_LIBS
8881 fi
8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getline" >&5
8883 $as_echo "$ac_cv_lib_c_getline" >&6; }
8884 if test "x$ac_cv_lib_c_getline" = x""yes; then :
8885
8886 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h
8887
8888 fi
8889
8890
8891 ################################################################################
8892
8893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for canonicalize_file_name in -lc" >&5
8894 $as_echo_n "checking for canonicalize_file_name in -lc... " >&6; }
8895 if test "${ac_cv_lib_c_canonicalize_file_name+set}" = set; then :
8896   $as_echo_n "(cached) " >&6
8897 else
8898   ac_check_lib_save_LIBS=$LIBS
8899 LIBS="-lc  $LIBS"
8900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8901 /* end confdefs.h.  */
8902
8903 /* Override any GCC internal prototype to avoid an error.
8904    Use char because int might match the return type of a GCC
8905    builtin and then its argument prototype would still apply.  */
8906 #ifdef __cplusplus
8907 extern "C"
8908 #endif
8909 char canonicalize_file_name ();
8910 int
8911 main ()
8912 {
8913 return canonicalize_file_name ();
8914   ;
8915   return 0;
8916 }
8917 _ACEOF
8918 if ac_fn_c_try_link "$LINENO"; then :
8919   ac_cv_lib_c_canonicalize_file_name=yes
8920 else
8921   ac_cv_lib_c_canonicalize_file_name=no
8922 fi
8923 rm -f core conftest.err conftest.$ac_objext \
8924     conftest$ac_exeext conftest.$ac_ext
8925 LIBS=$ac_check_lib_save_LIBS
8926 fi
8927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_canonicalize_file_name" >&5
8928 $as_echo "$ac_cv_lib_c_canonicalize_file_name" >&6; }
8929 if test "x$ac_cv_lib_c_canonicalize_file_name" = x""yes; then :
8930
8931 $as_echo "#define HAVE_CANONICALIZE_FILE_NAME 1" >>confdefs.h
8932
8933 fi
8934
8935
8936 ################################################################################
8937 if [ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ];
8938  then  exec_prefix="";
8939 fi;
8940
8941 ################################################################################
8942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
8943 $as_echo_n "checking for dlopen in -ldl... " >&6; }
8944 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
8945   $as_echo_n "(cached) " >&6
8946 else
8947   ac_check_lib_save_LIBS=$LIBS
8948 LIBS="-ldl  $LIBS"
8949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8950 /* end confdefs.h.  */
8951
8952 /* Override any GCC internal prototype to avoid an error.
8953    Use char because int might match the return type of a GCC
8954    builtin and then its argument prototype would still apply.  */
8955 #ifdef __cplusplus
8956 extern "C"
8957 #endif
8958 char dlopen ();
8959 int
8960 main ()
8961 {
8962 return dlopen ();
8963   ;
8964   return 0;
8965 }
8966 _ACEOF
8967 if ac_fn_c_try_link "$LINENO"; then :
8968   ac_cv_lib_dl_dlopen=yes
8969 else
8970   ac_cv_lib_dl_dlopen=no
8971 fi
8972 rm -f core conftest.err conftest.$ac_objext \
8973     conftest$ac_exeext conftest.$ac_ext
8974 LIBS=$ac_check_lib_save_LIBS
8975 fi
8976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
8977 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
8978 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
8979
8980
8981 $as_echo "#define HAVE_LIBDL 1" >>confdefs.h
8982
8983         DL_LIBS="-ldl"
8984         HAVE_LIBDL=yes
8985 else
8986
8987         DL_LIBS=
8988         HAVE_LIBDL=no
8989 fi
8990
8991
8992 ################################################################################
8993 if [ \( "x$LVM1" = xshared -o "x$POOL" = xshared -o "x$CLUSTER" = xshared \
8994       -o "x$SNAPSHOTS" = xshared -o "x$MIRRORS" = xshared \
8995       -o "x$RAID" = xshared \
8996       \) -a "x$STATIC_LINK" = xyes ];
8997  then  as_fn_error $? "Features cannot be 'shared' when building statically
8998 " "$LINENO" 5
8999 fi
9000
9001 ################################################################################
9002 if [ "$DMEVENTD" = yes -o "$CLVMD" != none ] ; then
9003         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock in -lpthread" >&5
9004 $as_echo_n "checking for pthread_mutex_lock in -lpthread... " >&6; }
9005 if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then :
9006   $as_echo_n "(cached) " >&6
9007 else
9008   ac_check_lib_save_LIBS=$LIBS
9009 LIBS="-lpthread  $LIBS"
9010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9011 /* end confdefs.h.  */
9012
9013 /* Override any GCC internal prototype to avoid an error.
9014    Use char because int might match the return type of a GCC
9015    builtin and then its argument prototype would still apply.  */
9016 #ifdef __cplusplus
9017 extern "C"
9018 #endif
9019 char pthread_mutex_lock ();
9020 int
9021 main ()
9022 {
9023 return pthread_mutex_lock ();
9024   ;
9025   return 0;
9026 }
9027 _ACEOF
9028 if ac_fn_c_try_link "$LINENO"; then :
9029   ac_cv_lib_pthread_pthread_mutex_lock=yes
9030 else
9031   ac_cv_lib_pthread_pthread_mutex_lock=no
9032 fi
9033 rm -f core conftest.err conftest.$ac_objext \
9034     conftest$ac_exeext conftest.$ac_ext
9035 LIBS=$ac_check_lib_save_LIBS
9036 fi
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
9038 $as_echo "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; }
9039 if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = x""yes; then :
9040   PTHREAD_LIBS="-lpthread"
9041 else
9042   hard_bailout
9043 fi
9044
9045 fi
9046
9047 ################################################################################
9048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable selinux support" >&5
9049 $as_echo_n "checking whether to enable selinux support... " >&6; }
9050 # Check whether --enable-selinux was given.
9051 if test "${enable_selinux+set}" = set; then :
9052   enableval=$enable_selinux; SELINUX=$enableval
9053 fi
9054
9055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SELINUX" >&5
9056 $as_echo "$SELINUX" >&6; }
9057
9058 ################################################################################
9059 if test x$SELINUX = xyes; then
9060         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sepol_check_context in -lsepol" >&5
9061 $as_echo_n "checking for sepol_check_context in -lsepol... " >&6; }
9062 if test "${ac_cv_lib_sepol_sepol_check_context+set}" = set; then :
9063   $as_echo_n "(cached) " >&6
9064 else
9065   ac_check_lib_save_LIBS=$LIBS
9066 LIBS="-lsepol  $LIBS"
9067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9068 /* end confdefs.h.  */
9069
9070 /* Override any GCC internal prototype to avoid an error.
9071    Use char because int might match the return type of a GCC
9072    builtin and then its argument prototype would still apply.  */
9073 #ifdef __cplusplus
9074 extern "C"
9075 #endif
9076 char sepol_check_context ();
9077 int
9078 main ()
9079 {
9080 return sepol_check_context ();
9081   ;
9082   return 0;
9083 }
9084 _ACEOF
9085 if ac_fn_c_try_link "$LINENO"; then :
9086   ac_cv_lib_sepol_sepol_check_context=yes
9087 else
9088   ac_cv_lib_sepol_sepol_check_context=no
9089 fi
9090 rm -f core conftest.err conftest.$ac_objext \
9091     conftest$ac_exeext conftest.$ac_ext
9092 LIBS=$ac_check_lib_save_LIBS
9093 fi
9094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sepol_sepol_check_context" >&5
9095 $as_echo "$ac_cv_lib_sepol_sepol_check_context" >&6; }
9096 if test "x$ac_cv_lib_sepol_sepol_check_context" = x""yes; then :
9097
9098
9099 $as_echo "#define HAVE_SEPOL 1" >>confdefs.h
9100
9101                 SELINUX_LIBS="-lsepol"
9102 fi
9103
9104
9105         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
9106 $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
9107 if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then :
9108   $as_echo_n "(cached) " >&6
9109 else
9110   ac_check_lib_save_LIBS=$LIBS
9111 LIBS="-lselinux  $LIBS"
9112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9113 /* end confdefs.h.  */
9114
9115 /* Override any GCC internal prototype to avoid an error.
9116    Use char because int might match the return type of a GCC
9117    builtin and then its argument prototype would still apply.  */
9118 #ifdef __cplusplus
9119 extern "C"
9120 #endif
9121 char is_selinux_enabled ();
9122 int
9123 main ()
9124 {
9125 return is_selinux_enabled ();
9126   ;
9127   return 0;
9128 }
9129 _ACEOF
9130 if ac_fn_c_try_link "$LINENO"; then :
9131   ac_cv_lib_selinux_is_selinux_enabled=yes
9132 else
9133   ac_cv_lib_selinux_is_selinux_enabled=no
9134 fi
9135 rm -f core conftest.err conftest.$ac_objext \
9136     conftest$ac_exeext conftest.$ac_ext
9137 LIBS=$ac_check_lib_save_LIBS
9138 fi
9139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
9140 $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
9141 if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then :
9142
9143                 for ac_header in selinux/selinux.h
9144 do :
9145   ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
9146 if test "x$ac_cv_header_selinux_selinux_h" = x""yes; then :
9147   cat >>confdefs.h <<_ACEOF
9148 #define HAVE_SELINUX_SELINUX_H 1
9149 _ACEOF
9150
9151 else
9152   hard_bailout
9153 fi
9154
9155 done
9156
9157                 for ac_header in selinux/label.h
9158 do :
9159   ac_fn_c_check_header_mongrel "$LINENO" "selinux/label.h" "ac_cv_header_selinux_label_h" "$ac_includes_default"
9160 if test "x$ac_cv_header_selinux_label_h" = x""yes; then :
9161   cat >>confdefs.h <<_ACEOF
9162 #define HAVE_SELINUX_LABEL_H 1
9163 _ACEOF
9164
9165 fi
9166
9167 done
9168
9169
9170 $as_echo "#define HAVE_SELINUX 1" >>confdefs.h
9171
9172                 SELINUX_LIBS="-lselinux $SELINUX_LIBS"
9173                 SELINUX_PC="libselinux"
9174                 HAVE_SELINUX=yes
9175 else
9176
9177                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling selinux" >&5
9178 $as_echo "$as_me: WARNING: Disabling selinux" >&2;}
9179                 SELINUX_LIBS=
9180                 SELINUX_PC=
9181                 HAVE_SELINUX=no
9182 fi
9183
9184 fi
9185
9186 ################################################################################
9187 if test x$REALTIME = xyes; then
9188         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9189 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9190 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
9191   $as_echo_n "(cached) " >&6
9192 else
9193   ac_check_lib_save_LIBS=$LIBS
9194 LIBS="-lrt  $LIBS"
9195 cat confdefs.h - <<_ACEOF >conftest.$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 clock_gettime ();
9205 int
9206 main ()
9207 {
9208 return clock_gettime ();
9209   ;
9210   return 0;
9211 }
9212 _ACEOF
9213 if ac_fn_c_try_link "$LINENO"; then :
9214   ac_cv_lib_rt_clock_gettime=yes
9215 else
9216   ac_cv_lib_rt_clock_gettime=no
9217 fi
9218 rm -f core conftest.err conftest.$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_rt_clock_gettime" >&5
9223 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9224 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
9225   HAVE_REALTIME=yes
9226 else
9227   HAVE_REALTIME=no
9228 fi
9229
9230
9231         if test x$HAVE_REALTIME = xyes; then
9232
9233 $as_echo "#define HAVE_REALTIME 1" >>confdefs.h
9234
9235                 LIBS="-lrt $LIBS"
9236         else
9237                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling realtime clock" >&5
9238 $as_echo "$as_me: WARNING: Disabling realtime clock" >&2;}
9239         fi
9240 fi
9241
9242 ################################################################################
9243 for ac_header in getopt.h
9244 do :
9245   ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
9246 if test "x$ac_cv_header_getopt_h" = x""yes; then :
9247   cat >>confdefs.h <<_ACEOF
9248 #define HAVE_GETOPT_H 1
9249 _ACEOF
9250
9251 $as_echo "#define HAVE_GETOPTLONG 1" >>confdefs.h
9252
9253 fi
9254
9255 done
9256
9257
9258 ################################################################################
9259 if test x$READLINE != xno; then
9260         lvm_saved_libs=$LIBS
9261         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
9262 $as_echo_n "checking for library containing tgetent... " >&6; }
9263 if test "${ac_cv_search_tgetent+set}" = set; then :
9264   $as_echo_n "(cached) " >&6
9265 else
9266   ac_func_search_save_LIBS=$LIBS
9267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9268 /* end confdefs.h.  */
9269
9270 /* Override any GCC internal prototype to avoid an error.
9271    Use char because int might match the return type of a GCC
9272    builtin and then its argument prototype would still apply.  */
9273 #ifdef __cplusplus
9274 extern "C"
9275 #endif
9276 char tgetent ();
9277 int
9278 main ()
9279 {
9280 return tgetent ();
9281   ;
9282   return 0;
9283 }
9284 _ACEOF
9285 for ac_lib in '' tinfo ncurses curses termcap termlib; do
9286   if test -z "$ac_lib"; then
9287     ac_res="none required"
9288   else
9289     ac_res=-l$ac_lib
9290     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9291   fi
9292   if ac_fn_c_try_link "$LINENO"; then :
9293   ac_cv_search_tgetent=$ac_res
9294 fi
9295 rm -f core conftest.err conftest.$ac_objext \
9296     conftest$ac_exeext
9297   if test "${ac_cv_search_tgetent+set}" = set; then :
9298   break
9299 fi
9300 done
9301 if test "${ac_cv_search_tgetent+set}" = set; then :
9302
9303 else
9304   ac_cv_search_tgetent=no
9305 fi
9306 rm conftest.$ac_ext
9307 LIBS=$ac_func_search_save_LIBS
9308 fi
9309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
9310 $as_echo "$ac_cv_search_tgetent" >&6; }
9311 ac_res=$ac_cv_search_tgetent
9312 if test "$ac_res" != no; then :
9313   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9314   READLINE_LIBS=$ac_cv_search_tgetent
9315 else
9316
9317                 if test "$READLINE" = yes; then
9318                         as_fn_error $? "termcap could not be found which is required for the
9319 --enable-readline option (which is enabled by default).  Either disable readline
9320 support with --disable-readline or download and install termcap from:
9321         ftp.gnu.org/gnu/termcap
9322 Note: if you are using precompiled packages you will also need the development
9323   package as well (which may be called termcap-devel or something similar).
9324 Note: (n)curses also seems to work as a substitute for termcap.  This was
9325   not found either - but you could try installing that as well." "$LINENO" 5
9326                 fi
9327 fi
9328
9329                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
9330 $as_echo_n "checking for readline in -lreadline... " >&6; }
9331 if test "${ac_cv_lib_readline_readline+set}" = set; then :
9332   $as_echo_n "(cached) " >&6
9333 else
9334   ac_check_lib_save_LIBS=$LIBS
9335 LIBS="-lreadline  $LIBS"
9336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9337 /* end confdefs.h.  */
9338
9339 /* Override any GCC internal prototype to avoid an error.
9340    Use char because int might match the return type of a GCC
9341    builtin and then its argument prototype would still apply.  */
9342 #ifdef __cplusplus
9343 extern "C"
9344 #endif
9345 char readline ();
9346 int
9347 main ()
9348 {
9349 return readline ();
9350   ;
9351   return 0;
9352 }
9353 _ACEOF
9354 if ac_fn_c_try_link "$LINENO"; then :
9355   ac_cv_lib_readline_readline=yes
9356 else
9357   ac_cv_lib_readline_readline=no
9358 fi
9359 rm -f core conftest.err conftest.$ac_objext \
9360     conftest$ac_exeext conftest.$ac_ext
9361 LIBS=$ac_check_lib_save_LIBS
9362 fi
9363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
9364 $as_echo "$ac_cv_lib_readline_readline" >&6; }
9365 if test "x$ac_cv_lib_readline_readline" = x""yes; then :
9366
9367
9368 $as_echo "#define READLINE_SUPPORT 1" >>confdefs.h
9369
9370                                 LIBS=$lvm_saved_libs
9371                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_line_buffer in -lreadline" >&5
9372 $as_echo_n "checking for rl_line_buffer in -lreadline... " >&6; }
9373 if test "${ac_cv_lib_readline_rl_line_buffer+set}" = set; then :
9374   $as_echo_n "(cached) " >&6
9375 else
9376   ac_check_lib_save_LIBS=$LIBS
9377 LIBS="-lreadline  $LIBS"
9378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9379 /* end confdefs.h.  */
9380
9381 /* Override any GCC internal prototype to avoid an error.
9382    Use char because int might match the return type of a GCC
9383    builtin and then its argument prototype would still apply.  */
9384 #ifdef __cplusplus
9385 extern "C"
9386 #endif
9387 char rl_line_buffer ();
9388 int
9389 main ()
9390 {
9391 return rl_line_buffer ();
9392   ;
9393   return 0;
9394 }
9395 _ACEOF
9396 if ac_fn_c_try_link "$LINENO"; then :
9397   ac_cv_lib_readline_rl_line_buffer=yes
9398 else
9399   ac_cv_lib_readline_rl_line_buffer=no
9400 fi
9401 rm -f core conftest.err conftest.$ac_objext \
9402     conftest$ac_exeext conftest.$ac_ext
9403 LIBS=$ac_check_lib_save_LIBS
9404 fi
9405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_line_buffer" >&5
9406 $as_echo "$ac_cv_lib_readline_rl_line_buffer" >&6; }
9407 if test "x$ac_cv_lib_readline_rl_line_buffer" = x""yes; then :
9408    READLINE_LIBS="-lreadline"
9409 else
9410
9411                           { $as_echo "$as_me:${as_lineno-$LINENO}: result: linking -lreadline with $READLINE_LIBS needed" >&5
9412 $as_echo "linking -lreadline with $READLINE_LIBS needed" >&6; }
9413                           READLINE_LIBS="-lreadline $READLINE_LIBS"
9414
9415 fi
9416
9417 else
9418
9419                 READLINE_LIBS=
9420                 if test "$READLINE" = yes; then
9421                         as_fn_error $? "GNU Readline could not be found which is required for the
9422 --enable-readline option (which is enabled by default).  Either disable readline
9423 support with --disable-readline or download and install readline from:
9424         ftp.gnu.org/gnu/readline
9425 Note: if you are using precompiled packages you will also need the development
9426 package as well (which may be called readline-devel or something similar)." "$LINENO" 5
9427                 fi
9428 fi
9429
9430         LIBS="$READLINE_LIBS $lvm_saved_libs"
9431         for ac_func in rl_completion_matches
9432 do :
9433   ac_fn_c_check_func "$LINENO" "rl_completion_matches" "ac_cv_func_rl_completion_matches"
9434 if test "x$ac_cv_func_rl_completion_matches" = x""yes; then :
9435   cat >>confdefs.h <<_ACEOF
9436 #define HAVE_RL_COMPLETION_MATCHES 1
9437 _ACEOF
9438
9439 fi
9440 done
9441
9442         LIBS=$lvm_saved_libs
9443 fi
9444
9445 ################################################################################
9446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable internationalisation" >&5
9447 $as_echo_n "checking whether to enable internationalisation... " >&6; }
9448 # Check whether --enable-nls was given.
9449 if test "${enable_nls+set}" = set; then :
9450   enableval=$enable_nls; INTL=$enableval
9451 else
9452   INTL=no
9453 fi
9454
9455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTL" >&5
9456 $as_echo "$INTL" >&6; }
9457
9458 if test x$INTL = xyes; then
9459 # FIXME - Move this - can be device-mapper too
9460         INTL_PACKAGE="lvm2"
9461         # Extract the first word of "msgfmt", so it can be a program name with args.
9462 set dummy msgfmt; ac_word=$2
9463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9464 $as_echo_n "checking for $ac_word... " >&6; }
9465 if test "${ac_cv_path_MSGFMT+set}" = set; then :
9466   $as_echo_n "(cached) " >&6
9467 else
9468   case $MSGFMT in
9469   [\\/]* | ?:[\\/]*)
9470   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
9471   ;;
9472   *)
9473   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9474 for as_dir in $PATH
9475 do
9476   IFS=$as_save_IFS
9477   test -z "$as_dir" && as_dir=.
9478     for ac_exec_ext in '' $ac_executable_extensions; do
9479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9480     ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
9481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9482     break 2
9483   fi
9484 done
9485   done
9486 IFS=$as_save_IFS
9487
9488   ;;
9489 esac
9490 fi
9491 MSGFMT=$ac_cv_path_MSGFMT
9492 if test -n "$MSGFMT"; then
9493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
9494 $as_echo "$MSGFMT" >&6; }
9495 else
9496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9497 $as_echo "no" >&6; }
9498 fi
9499
9500
9501         if [ "x$MSGFMT" == x ];
9502                 then  as_fn_error $? "msgfmt not found in path $PATH
9503                 " "$LINENO" 5
9504         fi;
9505
9506
9507 # Check whether --with-localedir was given.
9508 if test "${with_localedir+set}" = set; then :
9509   withval=$with_localedir; LOCALEDIR=$withval
9510 else
9511   LOCALEDIR='${prefix}/share/locale'
9512 fi
9513
9514 fi
9515
9516 ################################################################################
9517
9518 # Check whether --with-confdir was given.
9519 if test "${with_confdir+set}" = set; then :
9520   withval=$with_confdir; CONFDIR=$withval
9521 else
9522   CONFDIR="/etc"
9523 fi
9524
9525
9526
9527 # Check whether --with-staticdir was given.
9528 if test "${with_staticdir+set}" = set; then :
9529   withval=$with_staticdir; STATICDIR=$withval
9530 else
9531   STATICDIR='${exec_prefix}/sbin'
9532 fi
9533
9534
9535
9536 # Check whether --with-usrlibdir was given.
9537 if test "${with_usrlibdir+set}" = set; then :
9538   withval=$with_usrlibdir; usrlibdir=$withval
9539 else
9540   usrlibdir='${prefix}/lib'
9541 fi
9542
9543
9544
9545 # Check whether --with-usrsbindir was given.
9546 if test "${with_usrsbindir+set}" = set; then :
9547   withval=$with_usrsbindir; usrsbindir=$withval
9548 else
9549   usrsbindir='${prefix}/sbin'
9550 fi
9551
9552
9553 ################################################################################
9554
9555 # Check whether --with-udev_prefix was given.
9556 if test "${with_udev_prefix+set}" = set; then :
9557   withval=$with_udev_prefix; udev_prefix=$withval
9558 else
9559   udev_prefix='${exec_prefix}'
9560 fi
9561
9562
9563
9564 # Check whether --with-udevdir was given.
9565 if test "${with_udevdir+set}" = set; then :
9566   withval=$with_udevdir; udevdir=$withval
9567 else
9568   udevdir='${udev_prefix}/lib/udev/rules.d'
9569 fi
9570
9571
9572 ################################################################################
9573 if test x$READLINE = xyes; then
9574         for ac_header in readline/readline.h readline/history.h
9575 do :
9576   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9577 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9578 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9579   cat >>confdefs.h <<_ACEOF
9580 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9581 _ACEOF
9582
9583 else
9584   as_fn_error $? "bailing out" "$LINENO" 5
9585 fi
9586
9587 done
9588
9589 fi
9590
9591 if test x$CLVMD != xnone; then
9592         for ac_header in mntent.h netdb.h netinet/in.h pthread.h search.h sys/mount.h sys/socket.h sys/uio.h sys/un.h utmpx.h
9593 do :
9594   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9595 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9596 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9597   cat >>confdefs.h <<_ACEOF
9598 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9599 _ACEOF
9600
9601 else
9602   as_fn_error $? "bailing out" "$LINENO" 5
9603 fi
9604
9605 done
9606
9607         for ac_func in dup2 getmntent memmove select socket
9608 do :
9609   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9610 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9611 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9612   cat >>confdefs.h <<_ACEOF
9613 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9614 _ACEOF
9615
9616 else
9617   as_fn_error $? "bailing out" "$LINENO" 5
9618 fi
9619 done
9620
9621         # getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
9622 # -lseq on Dynix/PTX, -lgen on Unixware.
9623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getmntent" >&5
9624 $as_echo_n "checking for library containing getmntent... " >&6; }
9625 if test "${ac_cv_search_getmntent+set}" = set; then :
9626   $as_echo_n "(cached) " >&6
9627 else
9628   ac_func_search_save_LIBS=$LIBS
9629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9630 /* end confdefs.h.  */
9631
9632 /* Override any GCC internal prototype to avoid an error.
9633    Use char because int might match the return type of a GCC
9634    builtin and then its argument prototype would still apply.  */
9635 #ifdef __cplusplus
9636 extern "C"
9637 #endif
9638 char getmntent ();
9639 int
9640 main ()
9641 {
9642 return getmntent ();
9643   ;
9644   return 0;
9645 }
9646 _ACEOF
9647 for ac_lib in '' sun seq gen; do
9648   if test -z "$ac_lib"; then
9649     ac_res="none required"
9650   else
9651     ac_res=-l$ac_lib
9652     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9653   fi
9654   if ac_fn_c_try_link "$LINENO"; then :
9655   ac_cv_search_getmntent=$ac_res
9656 fi
9657 rm -f core conftest.err conftest.$ac_objext \
9658     conftest$ac_exeext
9659   if test "${ac_cv_search_getmntent+set}" = set; then :
9660   break
9661 fi
9662 done
9663 if test "${ac_cv_search_getmntent+set}" = set; then :
9664
9665 else
9666   ac_cv_search_getmntent=no
9667 fi
9668 rm conftest.$ac_ext
9669 LIBS=$ac_func_search_save_LIBS
9670 fi
9671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getmntent" >&5
9672 $as_echo "$ac_cv_search_getmntent" >&6; }
9673 ac_res=$ac_cv_search_getmntent
9674 if test "$ac_res" != no; then :
9675   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9676   ac_cv_func_getmntent=yes
9677
9678 $as_echo "#define HAVE_GETMNTENT 1" >>confdefs.h
9679
9680 else
9681   ac_cv_func_getmntent=no
9682 fi
9683
9684
9685         for ac_header in sys/select.h sys/socket.h
9686 do :
9687   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9688 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9689 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9690   cat >>confdefs.h <<_ACEOF
9691 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9692 _ACEOF
9693
9694 fi
9695
9696 done
9697
9698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
9699 $as_echo_n "checking types of arguments for select... " >&6; }
9700 if test "${ac_cv_func_select_args+set}" = set; then :
9701   $as_echo_n "(cached) " >&6
9702 else
9703   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
9704  for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
9705   for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
9706    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9707 /* end confdefs.h.  */
9708 $ac_includes_default
9709 #ifdef HAVE_SYS_SELECT_H
9710 # include <sys/select.h>
9711 #endif
9712 #ifdef HAVE_SYS_SOCKET_H
9713 # include <sys/socket.h>
9714 #endif
9715
9716 int
9717 main ()
9718 {
9719 extern int select ($ac_arg1,
9720                                             $ac_arg234, $ac_arg234, $ac_arg234,
9721                                             $ac_arg5);
9722   ;
9723   return 0;
9724 }
9725 _ACEOF
9726 if ac_fn_c_try_compile "$LINENO"; then :
9727   ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
9728 fi
9729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9730   done
9731  done
9732 done
9733 # Provide a safe default value.
9734 : ${ac_cv_func_select_args='int,int *,struct timeval *'}
9735
9736 fi
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
9738 $as_echo "$ac_cv_func_select_args" >&6; }
9739 ac_save_IFS=$IFS; IFS=','
9740 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
9741 IFS=$ac_save_IFS
9742 shift
9743
9744 cat >>confdefs.h <<_ACEOF
9745 #define SELECT_TYPE_ARG1 $1
9746 _ACEOF
9747
9748
9749 cat >>confdefs.h <<_ACEOF
9750 #define SELECT_TYPE_ARG234 ($2)
9751 _ACEOF
9752
9753
9754 cat >>confdefs.h <<_ACEOF
9755 #define SELECT_TYPE_ARG5 ($3)
9756 _ACEOF
9757
9758 rm -f conftest*
9759
9760 fi
9761
9762 if test x$CLUSTER != xnone; then
9763         for ac_header in sys/socket.h sys/un.h
9764 do :
9765   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9766 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9767 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9768   cat >>confdefs.h <<_ACEOF
9769 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9770 _ACEOF
9771
9772 else
9773   as_fn_error $? "bailing out" "$LINENO" 5
9774 fi
9775
9776 done
9777
9778         for ac_func in socket
9779 do :
9780   ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9781 if test "x$ac_cv_func_socket" = x""yes; then :
9782   cat >>confdefs.h <<_ACEOF
9783 #define HAVE_SOCKET 1
9784 _ACEOF
9785
9786 else
9787   as_fn_error $? "bailing out" "$LINENO" 5
9788 fi
9789 done
9790
9791 fi
9792
9793 if test x$DMEVENTD = xyes; then
9794         for ac_header in arpa/inet.h
9795 do :
9796   ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
9797 if test "x$ac_cv_header_arpa_inet_h" = x""yes; then :
9798   cat >>confdefs.h <<_ACEOF
9799 #define HAVE_ARPA_INET_H 1
9800 _ACEOF
9801
9802 else
9803   as_fn_error $? "bailing out" "$LINENO" 5
9804 fi
9805
9806 done
9807
9808 fi
9809
9810 if test x$HAVE_LIBDL = xyes; then
9811         for ac_header in dlfcn.h
9812 do :
9813   ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
9814 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
9815   cat >>confdefs.h <<_ACEOF
9816 #define HAVE_DLFCN_H 1
9817 _ACEOF
9818
9819 else
9820   as_fn_error $? "bailing out" "$LINENO" 5
9821 fi
9822
9823 done
9824
9825 fi
9826
9827 if test x$INTL = xyes; then
9828         for ac_header in libintl.h
9829 do :
9830   ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
9831 if test "x$ac_cv_header_libintl_h" = x""yes; then :
9832   cat >>confdefs.h <<_ACEOF
9833 #define HAVE_LIBINTL_H 1
9834 _ACEOF
9835
9836 else
9837   as_fn_error $? "bailing out" "$LINENO" 5
9838 fi
9839
9840 done
9841
9842 fi
9843
9844 if test x$UDEV_SYNC = xyes; then
9845         for ac_header in sys/ipc.h sys/sem.h
9846 do :
9847   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9848 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9849 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9850   cat >>confdefs.h <<_ACEOF
9851 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9852 _ACEOF
9853
9854 else
9855   as_fn_error $? "bailing out" "$LINENO" 5
9856 fi
9857
9858 done
9859
9860 fi
9861
9862 ################################################################################
9863 # Extract the first word of "modprobe", so it can be a program name with args.
9864 set dummy modprobe; ac_word=$2
9865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9866 $as_echo_n "checking for $ac_word... " >&6; }
9867 if test "${ac_cv_path_MODPROBE_CMD+set}" = set; then :
9868   $as_echo_n "(cached) " >&6
9869 else
9870   case $MODPROBE_CMD in
9871   [\\/]* | ?:[\\/]*)
9872   ac_cv_path_MODPROBE_CMD="$MODPROBE_CMD" # Let the user override the test with a path.
9873   ;;
9874   *)
9875   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9876 for as_dir in $PATH
9877 do
9878   IFS=$as_save_IFS
9879   test -z "$as_dir" && as_dir=.
9880     for ac_exec_ext in '' $ac_executable_extensions; do
9881   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9882     ac_cv_path_MODPROBE_CMD="$as_dir/$ac_word$ac_exec_ext"
9883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9884     break 2
9885   fi
9886 done
9887   done
9888 IFS=$as_save_IFS
9889
9890   ;;
9891 esac
9892 fi
9893 MODPROBE_CMD=$ac_cv_path_MODPROBE_CMD
9894 if test -n "$MODPROBE_CMD"; then
9895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MODPROBE_CMD" >&5
9896 $as_echo "$MODPROBE_CMD" >&6; }
9897 else
9898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9899 $as_echo "no" >&6; }
9900 fi
9901
9902
9903
9904 if test x$MODPROBE_CMD != x; then
9905
9906 cat >>confdefs.h <<_ACEOF
9907 #define MODPROBE_CMD "$MODPROBE_CMD"
9908 _ACEOF
9909
9910 fi
9911
9912
9913 lvm_exec_prefix=$exec_prefix
9914 test "$lvm_exec_prefix" = NONE && lvm_exec_prefix=$prefix
9915 test "$lvm_exec_prefix" = NONE && lvm_exec_prefix=$ac_default_prefix
9916
9917 cat >>confdefs.h <<_ACEOF
9918 #define LVM_PATH "$lvm_exec_prefix/sbin/lvm"
9919 _ACEOF
9920
9921
9922 if  test "$CLVMD" != none; then
9923         clvmd_prefix=$ac_default_prefix
9924         test "$prefix" != NONE && clvmd_prefix=$prefix
9925
9926 cat >>confdefs.h <<_ACEOF
9927 #define CLVMD_PATH "$clvmd_prefix/sbin/clvmd"
9928 _ACEOF
9929
9930 fi
9931
9932 ################################################################################
9933 if test "$BUILD_DMEVENTD" = yes; then
9934
9935 # Check whether --with-dmeventd-pidfile was given.
9936 if test "${with_dmeventd_pidfile+set}" = set; then :
9937   withval=$with_dmeventd_pidfile; DMEVENTD_PIDFILE=$withval
9938 else
9939   DMEVENTD_PIDFILE="/var/run/dmeventd.pid"
9940 fi
9941
9942
9943 cat >>confdefs.h <<_ACEOF
9944 #define DMEVENTD_PIDFILE "$DMEVENTD_PIDFILE"
9945 _ACEOF
9946
9947 fi
9948
9949 if test "$BUILD_DMEVENTD" = yes; then
9950
9951 # Check whether --with-dmeventd-path was given.
9952 if test "${with_dmeventd_path+set}" = set; then :
9953   withval=$with_dmeventd_path; DMEVENTD_PATH=$withval
9954 else
9955   DMEVENTD_PATH="$lvm_exec_prefix/sbin/dmeventd"
9956 fi
9957
9958
9959 cat >>confdefs.h <<_ACEOF
9960 #define DMEVENTD_PATH "$DMEVENTD_PATH"
9961 _ACEOF
9962
9963 fi
9964
9965
9966
9967 # Check whether --with-default-run-dir was given.
9968 if test "${with_default_run_dir+set}" = set; then :
9969   withval=$with_default_run_dir;  DEFAULT_RUN_DIR="$withval"
9970 else
9971    DEFAULT_RUN_DIR="/var/run/lvm"
9972 fi
9973
9974 cat >>confdefs.h <<_ACEOF
9975 #define DEFAULT_RUN_DIR "$DEFAULT_RUN_DIR"
9976 _ACEOF
9977
9978
9979 ################################################################################
9980
9981 # Check whether --with-default-system-dir was given.
9982 if test "${with_default_system_dir+set}" = set; then :
9983   withval=$with_default_system_dir; DEFAULT_SYS_DIR=$withval
9984 else
9985   DEFAULT_SYS_DIR="/etc/lvm"
9986 fi
9987
9988
9989 cat >>confdefs.h <<_ACEOF
9990 #define DEFAULT_SYS_DIR "$DEFAULT_SYS_DIR"
9991 _ACEOF
9992
9993
9994
9995 # Check whether --with-default-archive-subdir was given.
9996 if test "${with_default_archive_subdir+set}" = set; then :
9997   withval=$with_default_archive_subdir; DEFAULT_ARCHIVE_SUBDIR=$withval
9998 else
9999   DEFAULT_ARCHIVE_SUBDIR=archive
10000 fi
10001
10002
10003 cat >>confdefs.h <<_ACEOF
10004 #define DEFAULT_ARCHIVE_SUBDIR "$DEFAULT_ARCHIVE_SUBDIR"
10005 _ACEOF
10006
10007
10008
10009 # Check whether --with-default-backup-subdir was given.
10010 if test "${with_default_backup_subdir+set}" = set; then :
10011   withval=$with_default_backup_subdir; DEFAULT_BACKUP_SUBDIR=$withval
10012 else
10013   DEFAULT_BACKUP_SUBDIR=backup
10014 fi
10015
10016
10017 cat >>confdefs.h <<_ACEOF
10018 #define DEFAULT_BACKUP_SUBDIR "$DEFAULT_BACKUP_SUBDIR"
10019 _ACEOF
10020
10021
10022
10023 # Check whether --with-default-cache-subdir was given.
10024 if test "${with_default_cache_subdir+set}" = set; then :
10025   withval=$with_default_cache_subdir; DEFAULT_CACHE_SUBDIR=$withval
10026 else
10027   DEFAULT_CACHE_SUBDIR=cache
10028 fi
10029
10030
10031 cat >>confdefs.h <<_ACEOF
10032 #define DEFAULT_CACHE_SUBDIR "$DEFAULT_CACHE_SUBDIR"
10033 _ACEOF
10034
10035
10036
10037 # Check whether --with-default-locking-dir was given.
10038 if test "${with_default_locking_dir+set}" = set; then :
10039   withval=$with_default_locking_dir; DEFAULT_LOCK_DIR=$withval
10040 else
10041   DEFAULT_LOCK_DIR="/var/lock/lvm"
10042 fi
10043
10044
10045 cat >>confdefs.h <<_ACEOF
10046 #define DEFAULT_LOCK_DIR "$DEFAULT_LOCK_DIR"
10047 _ACEOF
10048
10049
10050 ################################################################################
10051
10052 # Check whether --with-default-data-alignment was given.
10053 if test "${with_default_data_alignment+set}" = set; then :
10054   withval=$with_default_data_alignment; DEFAULT_DATA_ALIGNMENT=$withval
10055 else
10056   DEFAULT_DATA_ALIGNMENT=1
10057 fi
10058
10059
10060 cat >>confdefs.h <<_ACEOF
10061 #define DEFAULT_DATA_ALIGNMENT $DEFAULT_DATA_ALIGNMENT
10062 _ACEOF
10063
10064
10065 ################################################################################
10066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel interface choice" >&5
10067 $as_echo_n "checking for kernel interface choice... " >&6; }
10068
10069 # Check whether --with-interface was given.
10070 if test "${with_interface+set}" = set; then :
10071   withval=$with_interface; interface=$withval
10072 else
10073   interface=ioctl
10074 fi
10075
10076 if [ "x$interface" != xioctl ];
10077 then
10078   as_fn_error $? "--with-interface=ioctl required. fs no longer supported." "$LINENO" 5
10079 fi
10080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $interface" >&5
10081 $as_echo "$interface" >&6; }
10082
10083 ################################################################################
10084 DM_LIB_VERSION="\"`cat "$srcdir"/VERSION_DM 2>/dev/null || echo Unknown`\""
10085
10086 cat >>confdefs.h <<_ACEOF
10087 #define DM_LIB_VERSION $DM_LIB_VERSION
10088 _ACEOF
10089
10090
10091 DM_LIB_PATCHLEVEL=`cat "$srcdir"/VERSION_DM | $AWK -F '[-. ]' '{printf "%s.%s.%s",$1,$2,$3}'`
10092
10093 LVM_VERSION="\"`cat "$srcdir"/VERSION 2>/dev/null || echo Unknown`\""
10094
10095 VER=`cat "$srcdir"/VERSION`
10096 LVM_RELEASE_DATE="\"`echo $VER | $SED 's/.* (//;s/).*//'`\""
10097 VER=`echo "$VER" | $AWK '{print $1}'`
10098 LVM_RELEASE="\"`echo "$VER" | $AWK -F '-' '{print $2}'`\""
10099 VER=`echo "$VER" | $AWK -F '-' '{print $1}'`
10100 LVM_MAJOR=`echo "$VER" | $AWK -F '.' '{print $1}'`
10101 LVM_MINOR=`echo "$VER" | $AWK -F '.' '{print $2}'`
10102 LVM_PATCHLEVEL=`echo "$VER" | $AWK -F '[(.]' '{print $3}'`
10103 LVM_LIBAPI=`echo "$VER" | $AWK -F '[()]' '{print $2}'`
10104
10105 ################################################################################
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10200
10201
10202
10203
10204
10205
10206
10207
10208 ################################################################################
10209 ac_config_files="$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/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 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_monitoring_init_red_hat scripts/dm_event_systemd_red_hat.service scripts/lvm2_monitoring_systemd_red_hat.service scripts/Makefile test/Makefile test/api/Makefile tools/Makefile udev/Makefile unit-tests/datastruct/Makefile unit-tests/regex/Makefile unit-tests/mm/Makefile"
10210
10211 cat >confcache <<\_ACEOF
10212 # This file is a shell script that caches the results of configure
10213 # tests run on this system so they can be shared between configure
10214 # scripts and configure runs, see configure's option --config-cache.
10215 # It is not useful on other systems.  If it contains results you don't
10216 # want to keep, you may remove or edit it.
10217 #
10218 # config.status only pays attention to the cache file if you give it
10219 # the --recheck option to rerun configure.
10220 #
10221 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10222 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10223 # following values.
10224
10225 _ACEOF
10226
10227 # The following way of writing the cache mishandles newlines in values,
10228 # but we know of no workaround that is simple, portable, and efficient.
10229 # So, we kill variables containing newlines.
10230 # Ultrix sh set writes to stderr and can't be redirected directly,
10231 # and sets the high bit in the cache file unless we assign to the vars.
10232 (
10233   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10234     eval ac_val=\$$ac_var
10235     case $ac_val in #(
10236     *${as_nl}*)
10237       case $ac_var in #(
10238       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10239 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10240       esac
10241       case $ac_var in #(
10242       _ | IFS | as_nl) ;; #(
10243       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10244       *) { eval $ac_var=; unset $ac_var;} ;;
10245       esac ;;
10246     esac
10247   done
10248
10249   (set) 2>&1 |
10250     case $as_nl`(ac_space=' '; set) 2>&1` in #(
10251     *${as_nl}ac_space=\ *)
10252       # `set' does not quote correctly, so add quotes: double-quote
10253       # substitution turns \\\\ into \\, and sed turns \\ into \.
10254       sed -n \
10255         "s/'/'\\\\''/g;
10256           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10257       ;; #(
10258     *)
10259       # `set' quotes correctly as required by POSIX, so do not add quotes.
10260       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10261       ;;
10262     esac |
10263     sort
10264 ) |
10265   sed '
10266      /^ac_cv_env_/b end
10267      t clear
10268      :clear
10269      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10270      t end
10271      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10272      :end' >>confcache
10273 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10274   if test -w "$cache_file"; then
10275     test "x$cache_file" != "x/dev/null" &&
10276       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10277 $as_echo "$as_me: updating cache $cache_file" >&6;}
10278     cat confcache >$cache_file
10279   else
10280     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10281 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10282   fi
10283 fi
10284 rm -f confcache
10285
10286 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10287 # Let make expand exec_prefix.
10288 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10289
10290 DEFS=-DHAVE_CONFIG_H
10291
10292 ac_libobjs=
10293 ac_ltlibobjs=
10294 U=
10295 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10296   # 1. Remove the extension, and $U if already installed.
10297   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10298   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10299   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10300   #    will be set to the directory where LIBOBJS objects are built.
10301   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10302   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10303 done
10304 LIBOBJS=$ac_libobjs
10305
10306 LTLIBOBJS=$ac_ltlibobjs
10307
10308
10309
10310 : ${CONFIG_STATUS=./config.status}
10311 ac_write_fail=0
10312 ac_clean_files_save=$ac_clean_files
10313 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10314 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10315 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10316 as_write_fail=0
10317 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10318 #! $SHELL
10319 # Generated by $as_me.
10320 # Run this file to recreate the current configuration.
10321 # Compiler output produced by configure, useful for debugging
10322 # configure, is in config.log if it exists.
10323
10324 debug=false
10325 ac_cs_recheck=false
10326 ac_cs_silent=false
10327
10328 SHELL=\${CONFIG_SHELL-$SHELL}
10329 export SHELL
10330 _ASEOF
10331 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10332 ## -------------------- ##
10333 ## M4sh Initialization. ##
10334 ## -------------------- ##
10335
10336 # Be more Bourne compatible
10337 DUALCASE=1; export DUALCASE # for MKS sh
10338 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10339   emulate sh
10340   NULLCMD=:
10341   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10342   # is contrary to our usage.  Disable this feature.
10343   alias -g '${1+"$@"}'='"$@"'
10344   setopt NO_GLOB_SUBST
10345 else
10346   case `(set -o) 2>/dev/null` in #(
10347   *posix*) :
10348     set -o posix ;; #(
10349   *) :
10350      ;;
10351 esac
10352 fi
10353
10354
10355 as_nl='
10356 '
10357 export as_nl
10358 # Printing a long string crashes Solaris 7 /usr/bin/printf.
10359 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10360 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10361 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10362 # Prefer a ksh shell builtin over an external printf program on Solaris,
10363 # but without wasting forks for bash or zsh.
10364 if test -z "$BASH_VERSION$ZSH_VERSION" \
10365     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10366   as_echo='print -r --'
10367   as_echo_n='print -rn --'
10368 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10369   as_echo='printf %s\n'
10370   as_echo_n='printf %s'
10371 else
10372   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
10373     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
10374     as_echo_n='/usr/ucb/echo -n'
10375   else
10376     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
10377     as_echo_n_body='eval
10378       arg=$1;
10379       case $arg in #(
10380       *"$as_nl"*)
10381         expr "X$arg" : "X\\(.*\\)$as_nl";
10382         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
10383       esac;
10384       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
10385     '
10386     export as_echo_n_body
10387     as_echo_n='sh -c $as_echo_n_body as_echo'
10388   fi
10389   export as_echo_body
10390   as_echo='sh -c $as_echo_body as_echo'
10391 fi
10392
10393 # The user is always right.
10394 if test "${PATH_SEPARATOR+set}" != set; then
10395   PATH_SEPARATOR=:
10396   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10397     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10398       PATH_SEPARATOR=';'
10399   }
10400 fi
10401
10402
10403 # IFS
10404 # We need space, tab and new line, in precisely that order.  Quoting is
10405 # there to prevent editors from complaining about space-tab.
10406 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
10407 # splitting by setting IFS to empty value.)
10408 IFS=" ""        $as_nl"
10409
10410 # Find who we are.  Look in the path if we contain no directory separator.
10411 case $0 in #((
10412   *[\\/]* ) as_myself=$0 ;;
10413   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10414 for as_dir in $PATH
10415 do
10416   IFS=$as_save_IFS
10417   test -z "$as_dir" && as_dir=.
10418     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10419   done
10420 IFS=$as_save_IFS
10421
10422      ;;
10423 esac
10424 # We did not find ourselves, most probably we were run as `sh COMMAND'
10425 # in which case we are not to be found in the path.
10426 if test "x$as_myself" = x; then
10427   as_myself=$0
10428 fi
10429 if test ! -f "$as_myself"; then
10430   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
10431   exit 1
10432 fi
10433
10434 # Unset variables that we do not need and which cause bugs (e.g. in
10435 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
10436 # suppresses any "Segmentation fault" message there.  '((' could
10437 # trigger a bug in pdksh 5.2.14.
10438 for as_var in BASH_ENV ENV MAIL MAILPATH
10439 do eval test x\${$as_var+set} = xset \
10440   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
10441 done
10442 PS1='$ '
10443 PS2='> '
10444 PS4='+ '
10445
10446 # NLS nuisances.
10447 LC_ALL=C
10448 export LC_ALL
10449 LANGUAGE=C
10450 export LANGUAGE
10451
10452 # CDPATH.
10453 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10454
10455
10456 # as_fn_error STATUS ERROR [LINENO LOG_FD]
10457 # ----------------------------------------
10458 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
10459 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
10460 # script with STATUS, using 1 if that was 0.
10461 as_fn_error ()
10462 {
10463   as_status=$1; test $as_status -eq 0 && as_status=1
10464   if test "$4"; then
10465     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
10466     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10467   fi
10468   $as_echo "$as_me: error: $2" >&2
10469   as_fn_exit $as_status
10470 } # as_fn_error
10471
10472
10473 # as_fn_set_status STATUS
10474 # -----------------------
10475 # Set $? to STATUS, without forking.
10476 as_fn_set_status ()
10477 {
10478   return $1
10479 } # as_fn_set_status
10480
10481 # as_fn_exit STATUS
10482 # -----------------
10483 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
10484 as_fn_exit ()
10485 {
10486   set +e
10487   as_fn_set_status $1
10488   exit $1
10489 } # as_fn_exit
10490
10491 # as_fn_unset VAR
10492 # ---------------
10493 # Portably unset VAR.
10494 as_fn_unset ()
10495 {
10496   { eval $1=; unset $1;}
10497 }
10498 as_unset=as_fn_unset
10499 # as_fn_append VAR VALUE
10500 # ----------------------
10501 # Append the text in VALUE to the end of the definition contained in VAR. Take
10502 # advantage of any shell optimizations that allow amortized linear growth over
10503 # repeated appends, instead of the typical quadratic growth present in naive
10504 # implementations.
10505 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
10506   eval 'as_fn_append ()
10507   {
10508     eval $1+=\$2
10509   }'
10510 else
10511   as_fn_append ()
10512   {
10513     eval $1=\$$1\$2
10514   }
10515 fi # as_fn_append
10516
10517 # as_fn_arith ARG...
10518 # ------------------
10519 # Perform arithmetic evaluation on the ARGs, and store the result in the
10520 # global $as_val. Take advantage of shells that can avoid forks. The arguments
10521 # must be portable across $(()) and expr.
10522 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
10523   eval 'as_fn_arith ()
10524   {
10525     as_val=$(( $* ))
10526   }'
10527 else
10528   as_fn_arith ()
10529   {
10530     as_val=`expr "$@" || test $? -eq 1`
10531   }
10532 fi # as_fn_arith
10533
10534
10535 if expr a : '\(a\)' >/dev/null 2>&1 &&
10536    test "X`expr 00001 : '.*\(...\)'`" = X001; then
10537   as_expr=expr
10538 else
10539   as_expr=false
10540 fi
10541
10542 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10543   as_basename=basename
10544 else
10545   as_basename=false
10546 fi
10547
10548 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10549   as_dirname=dirname
10550 else
10551   as_dirname=false
10552 fi
10553
10554 as_me=`$as_basename -- "$0" ||
10555 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10556          X"$0" : 'X\(//\)$' \| \
10557          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10558 $as_echo X/"$0" |
10559     sed '/^.*\/\([^/][^/]*\)\/*$/{
10560             s//\1/
10561             q
10562           }
10563           /^X\/\(\/\/\)$/{
10564             s//\1/
10565             q
10566           }
10567           /^X\/\(\/\).*/{
10568             s//\1/
10569             q
10570           }
10571           s/.*/./; q'`
10572
10573 # Avoid depending upon Character Ranges.
10574 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10575 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10576 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10577 as_cr_digits='0123456789'
10578 as_cr_alnum=$as_cr_Letters$as_cr_digits
10579
10580 ECHO_C= ECHO_N= ECHO_T=
10581 case `echo -n x` in #(((((
10582 -n*)
10583   case `echo 'xy\c'` in
10584   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10585   xy)  ECHO_C='\c';;
10586   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10587        ECHO_T=' ';;
10588   esac;;
10589 *)
10590   ECHO_N='-n';;
10591 esac
10592
10593 rm -f conf$$ conf$$.exe conf$$.file
10594 if test -d conf$$.dir; then
10595   rm -f conf$$.dir/conf$$.file
10596 else
10597   rm -f conf$$.dir
10598   mkdir conf$$.dir 2>/dev/null
10599 fi
10600 if (echo >conf$$.file) 2>/dev/null; then
10601   if ln -s conf$$.file conf$$ 2>/dev/null; then
10602     as_ln_s='ln -s'
10603     # ... but there are two gotchas:
10604     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10605     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10606     # In both cases, we have to default to `cp -p'.
10607     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10608       as_ln_s='cp -p'
10609   elif ln conf$$.file conf$$ 2>/dev/null; then
10610     as_ln_s=ln
10611   else
10612     as_ln_s='cp -p'
10613   fi
10614 else
10615   as_ln_s='cp -p'
10616 fi
10617 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10618 rmdir conf$$.dir 2>/dev/null
10619
10620
10621 # as_fn_mkdir_p
10622 # -------------
10623 # Create "$as_dir" as a directory, including parents if necessary.
10624 as_fn_mkdir_p ()
10625 {
10626
10627   case $as_dir in #(
10628   -*) as_dir=./$as_dir;;
10629   esac
10630   test -d "$as_dir" || eval $as_mkdir_p || {
10631     as_dirs=
10632     while :; do
10633       case $as_dir in #(
10634       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10635       *) as_qdir=$as_dir;;
10636       esac
10637       as_dirs="'$as_qdir' $as_dirs"
10638       as_dir=`$as_dirname -- "$as_dir" ||
10639 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10640          X"$as_dir" : 'X\(//\)[^/]' \| \
10641          X"$as_dir" : 'X\(//\)$' \| \
10642          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10643 $as_echo X"$as_dir" |
10644     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10645             s//\1/
10646             q
10647           }
10648           /^X\(\/\/\)[^/].*/{
10649             s//\1/
10650             q
10651           }
10652           /^X\(\/\/\)$/{
10653             s//\1/
10654             q
10655           }
10656           /^X\(\/\).*/{
10657             s//\1/
10658             q
10659           }
10660           s/.*/./; q'`
10661       test -d "$as_dir" && break
10662     done
10663     test -z "$as_dirs" || eval "mkdir $as_dirs"
10664   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10665
10666
10667 } # as_fn_mkdir_p
10668 if mkdir -p . 2>/dev/null; then
10669   as_mkdir_p='mkdir -p "$as_dir"'
10670 else
10671   test -d ./-p && rmdir ./-p
10672   as_mkdir_p=false
10673 fi
10674
10675 if test -x / >/dev/null 2>&1; then
10676   as_test_x='test -x'
10677 else
10678   if ls -dL / >/dev/null 2>&1; then
10679     as_ls_L_option=L
10680   else
10681     as_ls_L_option=
10682   fi
10683   as_test_x='
10684     eval sh -c '\''
10685       if test -d "$1"; then
10686         test -d "$1/.";
10687       else
10688         case $1 in #(
10689         -*)set "./$1";;
10690         esac;
10691         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10692         ???[sx]*):;;*)false;;esac;fi
10693     '\'' sh
10694   '
10695 fi
10696 as_executable_p=$as_test_x
10697
10698 # Sed expression to map a string onto a valid CPP name.
10699 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10700
10701 # Sed expression to map a string onto a valid variable name.
10702 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10703
10704
10705 exec 6>&1
10706 ## ----------------------------------- ##
10707 ## Main body of $CONFIG_STATUS script. ##
10708 ## ----------------------------------- ##
10709 _ASEOF
10710 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10711
10712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10713 # Save the log message, to keep $0 and so on meaningful, and to
10714 # report actual input values of CONFIG_FILES etc. instead of their
10715 # values after options handling.
10716 ac_log="
10717 This file was extended by $as_me, which was
10718 generated by GNU Autoconf 2.66.  Invocation command line was
10719
10720   CONFIG_FILES    = $CONFIG_FILES
10721   CONFIG_HEADERS  = $CONFIG_HEADERS
10722   CONFIG_LINKS    = $CONFIG_LINKS
10723   CONFIG_COMMANDS = $CONFIG_COMMANDS
10724   $ $0 $@
10725
10726 on `(hostname || uname -n) 2>/dev/null | sed 1q`
10727 "
10728
10729 _ACEOF
10730
10731 case $ac_config_files in *"
10732 "*) set x $ac_config_files; shift; ac_config_files=$*;;
10733 esac
10734
10735 case $ac_config_headers in *"
10736 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10737 esac
10738
10739
10740 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10741 # Files that config.status was made for.
10742 config_files="$ac_config_files"
10743 config_headers="$ac_config_headers"
10744
10745 _ACEOF
10746
10747 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10748 ac_cs_usage="\
10749 \`$as_me' instantiates files and other configuration actions
10750 from templates according to the current configuration.  Unless the files
10751 and actions are specified as TAGs, all are instantiated by default.
10752
10753 Usage: $0 [OPTION]... [TAG]...
10754
10755   -h, --help       print this help, then exit
10756   -V, --version    print version number and configuration settings, then exit
10757       --config     print configuration, then exit
10758   -q, --quiet, --silent
10759                    do not print progress messages
10760   -d, --debug      don't remove temporary files
10761       --recheck    update $as_me by reconfiguring in the same conditions
10762       --file=FILE[:TEMPLATE]
10763                    instantiate the configuration file FILE
10764       --header=FILE[:TEMPLATE]
10765                    instantiate the configuration header FILE
10766
10767 Configuration files:
10768 $config_files
10769
10770 Configuration headers:
10771 $config_headers
10772
10773 Report bugs to the package provider."
10774
10775 _ACEOF
10776 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10777 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10778 ac_cs_version="\\
10779 config.status
10780 configured by $0, generated by GNU Autoconf 2.66,
10781   with options \\"\$ac_cs_config\\"
10782
10783 Copyright (C) 2010 Free Software Foundation, Inc.
10784 This config.status script is free software; the Free Software Foundation
10785 gives unlimited permission to copy, distribute and modify it."
10786
10787 ac_pwd='$ac_pwd'
10788 srcdir='$srcdir'
10789 INSTALL='$INSTALL'
10790 MKDIR_P='$MKDIR_P'
10791 AWK='$AWK'
10792 test -n "\$AWK" || AWK=awk
10793 _ACEOF
10794
10795 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10796 # The default lists apply if the user does not specify any file.
10797 ac_need_defaults=:
10798 while test $# != 0
10799 do
10800   case $1 in
10801   --*=*)
10802     ac_option=`expr "X$1" : 'X\([^=]*\)='`
10803     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10804     ac_shift=:
10805     ;;
10806   *)
10807     ac_option=$1
10808     ac_optarg=$2
10809     ac_shift=shift
10810     ;;
10811   esac
10812
10813   case $ac_option in
10814   # Handling of the options.
10815   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10816     ac_cs_recheck=: ;;
10817   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10818     $as_echo "$ac_cs_version"; exit ;;
10819   --config | --confi | --conf | --con | --co | --c )
10820     $as_echo "$ac_cs_config"; exit ;;
10821   --debug | --debu | --deb | --de | --d | -d )
10822     debug=: ;;
10823   --file | --fil | --fi | --f )
10824     $ac_shift
10825     case $ac_optarg in
10826     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10827     esac
10828     as_fn_append CONFIG_FILES " '$ac_optarg'"
10829     ac_need_defaults=false;;
10830   --header | --heade | --head | --hea )
10831     $ac_shift
10832     case $ac_optarg in
10833     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10834     esac
10835     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10836     ac_need_defaults=false;;
10837   --he | --h)
10838     # Conflict between --help and --header
10839     as_fn_error $? "ambiguous option: \`$1'
10840 Try \`$0 --help' for more information.";;
10841   --help | --hel | -h )
10842     $as_echo "$ac_cs_usage"; exit ;;
10843   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10844   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10845     ac_cs_silent=: ;;
10846
10847   # This is an error.
10848   -*) as_fn_error $? "unrecognized option: \`$1'
10849 Try \`$0 --help' for more information." ;;
10850
10851   *) as_fn_append ac_config_targets " $1"
10852      ac_need_defaults=false ;;
10853
10854   esac
10855   shift
10856 done
10857
10858 ac_configure_extra_args=
10859
10860 if $ac_cs_silent; then
10861   exec 6>/dev/null
10862   ac_configure_extra_args="$ac_configure_extra_args --silent"
10863 fi
10864
10865 _ACEOF
10866 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10867 if \$ac_cs_recheck; then
10868   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10869   shift
10870   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10871   CONFIG_SHELL='$SHELL'
10872   export CONFIG_SHELL
10873   exec "\$@"
10874 fi
10875
10876 _ACEOF
10877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10878 exec 5>>config.log
10879 {
10880   echo
10881   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10882 ## Running $as_me. ##
10883 _ASBOX
10884   $as_echo "$ac_log"
10885 } >&5
10886
10887 _ACEOF
10888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10889 _ACEOF
10890
10891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10892
10893 # Handling of arguments.
10894 for ac_config_target in $ac_config_targets
10895 do
10896   case $ac_config_target in
10897     "lib/misc/configure.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/misc/configure.h" ;;
10898     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10899     "make.tmpl") CONFIG_FILES="$CONFIG_FILES make.tmpl" ;;
10900     "daemons/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/Makefile" ;;
10901     "daemons/clvmd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/clvmd/Makefile" ;;
10902     "daemons/cmirrord/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/cmirrord/Makefile" ;;
10903     "daemons/dmeventd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/Makefile" ;;
10904     "daemons/dmeventd/libdevmapper-event.pc") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/libdevmapper-event.pc" ;;
10905     "daemons/dmeventd/plugins/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/Makefile" ;;
10906     "daemons/dmeventd/plugins/lvm2/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/lvm2/Makefile" ;;
10907     "daemons/dmeventd/plugins/raid/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/raid/Makefile" ;;
10908     "daemons/dmeventd/plugins/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/mirror/Makefile" ;;
10909     "daemons/dmeventd/plugins/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/snapshot/Makefile" ;;
10910     "daemons/lvmetad/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/lvmetad/Makefile" ;;
10911     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10912     "doc/example.conf") CONFIG_FILES="$CONFIG_FILES doc/example.conf" ;;
10913     "include/.symlinks") CONFIG_FILES="$CONFIG_FILES include/.symlinks" ;;
10914     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
10915     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10916     "lib/format1/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format1/Makefile" ;;
10917     "lib/format_pool/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format_pool/Makefile" ;;
10918     "lib/locking/Makefile") CONFIG_FILES="$CONFIG_FILES lib/locking/Makefile" ;;
10919     "lib/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES lib/mirror/Makefile" ;;
10920     "lib/replicator/Makefile") CONFIG_FILES="$CONFIG_FILES lib/replicator/Makefile" ;;
10921     "lib/misc/lvm-version.h") CONFIG_FILES="$CONFIG_FILES lib/misc/lvm-version.h" ;;
10922     "lib/raid/Makefile") CONFIG_FILES="$CONFIG_FILES lib/raid/Makefile" ;;
10923     "lib/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES lib/snapshot/Makefile" ;;
10924     "lib/thin/Makefile") CONFIG_FILES="$CONFIG_FILES lib/thin/Makefile" ;;
10925     "libdm/Makefile") CONFIG_FILES="$CONFIG_FILES libdm/Makefile" ;;
10926     "libdm/libdevmapper.pc") CONFIG_FILES="$CONFIG_FILES libdm/libdevmapper.pc" ;;
10927     "liblvm/Makefile") CONFIG_FILES="$CONFIG_FILES liblvm/Makefile" ;;
10928     "liblvm/liblvm2app.pc") CONFIG_FILES="$CONFIG_FILES liblvm/liblvm2app.pc" ;;
10929     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
10930     "po/Makefile") CONFIG_FILES="$CONFIG_FILES po/Makefile" ;;
10931     "scripts/clvmd_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/clvmd_init_red_hat" ;;
10932     "scripts/cmirrord_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/cmirrord_init_red_hat" ;;
10933     "scripts/lvm2_monitoring_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_monitoring_init_red_hat" ;;
10934     "scripts/dm_event_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/dm_event_systemd_red_hat.service" ;;
10935     "scripts/lvm2_monitoring_systemd_red_hat.service") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_monitoring_systemd_red_hat.service" ;;
10936     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
10937     "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
10938     "test/api/Makefile") CONFIG_FILES="$CONFIG_FILES test/api/Makefile" ;;
10939     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
10940     "udev/Makefile") CONFIG_FILES="$CONFIG_FILES udev/Makefile" ;;
10941     "unit-tests/datastruct/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/datastruct/Makefile" ;;
10942     "unit-tests/regex/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/regex/Makefile" ;;
10943     "unit-tests/mm/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/mm/Makefile" ;;
10944
10945   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10946   esac
10947 done
10948
10949
10950 # If the user did not use the arguments to specify the items to instantiate,
10951 # then the envvar interface is used.  Set only those that are not.
10952 # We use the long form for the default assignment because of an extremely
10953 # bizarre bug on SunOS 4.1.3.
10954 if $ac_need_defaults; then
10955   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10956   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10957 fi
10958
10959 # Have a temporary directory for convenience.  Make it in the build tree
10960 # simply because there is no reason against having it here, and in addition,
10961 # creating and moving files from /tmp can sometimes cause problems.
10962 # Hook for its removal unless debugging.
10963 # Note that there is a small window in which the directory will not be cleaned:
10964 # after its creation but before its name has been assigned to `$tmp'.
10965 $debug ||
10966 {
10967   tmp=
10968   trap 'exit_status=$?
10969   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10970 ' 0
10971   trap 'as_fn_exit 1' 1 2 13 15
10972 }
10973 # Create a (secure) tmp directory for tmp files.
10974
10975 {
10976   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10977   test -n "$tmp" && test -d "$tmp"
10978 }  ||
10979 {
10980   tmp=./conf$$-$RANDOM
10981   (umask 077 && mkdir "$tmp")
10982 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10983
10984 # Set up the scripts for CONFIG_FILES section.
10985 # No need to generate them if there are no CONFIG_FILES.
10986 # This happens for instance with `./config.status config.h'.
10987 if test -n "$CONFIG_FILES"; then
10988
10989
10990 ac_cr=`echo X | tr X '\015'`
10991 # On cygwin, bash can eat \r inside `` if the user requested igncr.
10992 # But we know of no other shell where ac_cr would be empty at this
10993 # point, so we can use a bashism as a fallback.
10994 if test "x$ac_cr" = x; then
10995   eval ac_cr=\$\'\\r\'
10996 fi
10997 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10998 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10999   ac_cs_awk_cr='\\r'
11000 else
11001   ac_cs_awk_cr=$ac_cr
11002 fi
11003
11004 echo 'BEGIN {' >"$tmp/subs1.awk" &&
11005 _ACEOF
11006
11007
11008 {
11009   echo "cat >conf$$subs.awk <<_ACEOF" &&
11010   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11011   echo "_ACEOF"
11012 } >conf$$subs.sh ||
11013   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
11014 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
11015 ac_delim='%!_!# '
11016 for ac_last_try in false false false false false :; do
11017   . ./conf$$subs.sh ||
11018     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
11019
11020   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11021   if test $ac_delim_n = $ac_delim_num; then
11022     break
11023   elif $ac_last_try; then
11024     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
11025   else
11026     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11027   fi
11028 done
11029 rm -f conf$$subs.sh
11030
11031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11032 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11033 _ACEOF
11034 sed -n '
11035 h
11036 s/^/S["/; s/!.*/"]=/
11037 p
11038 g
11039 s/^[^!]*!//
11040 :repl
11041 t repl
11042 s/'"$ac_delim"'$//
11043 t delim
11044 :nl
11045 h
11046 s/\(.\{148\}\)..*/\1/
11047 t more1
11048 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11049 p
11050 n
11051 b repl
11052 :more1
11053 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11054 p
11055 g
11056 s/.\{148\}//
11057 t nl
11058 :delim
11059 h
11060 s/\(.\{148\}\)..*/\1/
11061 t more2
11062 s/["\\]/\\&/g; s/^/"/; s/$/"/
11063 p
11064 b
11065 :more2
11066 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11067 p
11068 g
11069 s/.\{148\}//
11070 t delim
11071 ' <conf$$subs.awk | sed '
11072 /^[^""]/{
11073   N
11074   s/\n//
11075 }
11076 ' >>$CONFIG_STATUS || ac_write_fail=1
11077 rm -f conf$$subs.awk
11078 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11079 _ACAWK
11080 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11081   for (key in S) S_is_set[key] = 1
11082   FS = "\a"
11083
11084 }
11085 {
11086   line = $ 0
11087   nfields = split(line, field, "@")
11088   substed = 0
11089   len = length(field[1])
11090   for (i = 2; i < nfields; i++) {
11091     key = field[i]
11092     keylen = length(key)
11093     if (S_is_set[key]) {
11094       value = S[key]
11095       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11096       len += length(value) + length(field[++i])
11097       substed = 1
11098     } else
11099       len += 1 + keylen
11100   }
11101
11102   print line
11103 }
11104
11105 _ACAWK
11106 _ACEOF
11107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11108 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11109   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11110 else
11111   cat
11112 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11113   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
11114 _ACEOF
11115
11116 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
11117 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
11118 # trailing colons and then remove the whole line if VPATH becomes empty
11119 # (actually we leave an empty line to preserve line numbers).
11120 if test "x$srcdir" = x.; then
11121   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
11122 h
11123 s///
11124 s/^/:/
11125 s/[      ]*$/:/
11126 s/:\$(srcdir):/:/g
11127 s/:\${srcdir}:/:/g
11128 s/:@srcdir@:/:/g
11129 s/^:*//
11130 s/:*$//
11131 x
11132 s/\(=[   ]*\).*/\1/
11133 G
11134 s/\n//
11135 s/^[^=]*=[       ]*$//
11136 }'
11137 fi
11138
11139 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11140 fi # test -n "$CONFIG_FILES"
11141
11142 # Set up the scripts for CONFIG_HEADERS section.
11143 # No need to generate them if there are no CONFIG_HEADERS.
11144 # This happens for instance with `./config.status Makefile'.
11145 if test -n "$CONFIG_HEADERS"; then
11146 cat >"$tmp/defines.awk" <<\_ACAWK ||
11147 BEGIN {
11148 _ACEOF
11149
11150 # Transform confdefs.h into an awk script `defines.awk', embedded as
11151 # here-document in config.status, that substitutes the proper values into
11152 # config.h.in to produce config.h.
11153
11154 # Create a delimiter string that does not exist in confdefs.h, to ease
11155 # handling of long lines.
11156 ac_delim='%!_!# '
11157 for ac_last_try in false false :; do
11158   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11159   if test -z "$ac_t"; then
11160     break
11161   elif $ac_last_try; then
11162     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
11163   else
11164     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11165   fi
11166 done
11167
11168 # For the awk script, D is an array of macro values keyed by name,
11169 # likewise P contains macro parameters if any.  Preserve backslash
11170 # newline sequences.
11171
11172 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11173 sed -n '
11174 s/.\{148\}/&'"$ac_delim"'/g
11175 t rset
11176 :rset
11177 s/^[     ]*#[    ]*define[       ][      ]*/ /
11178 t def
11179 d
11180 :def
11181 s/\\$//
11182 t bsnl
11183 s/["\\]/\\&/g
11184 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11185 D["\1"]=" \3"/p
11186 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
11187 d
11188 :bsnl
11189 s/["\\]/\\&/g
11190 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11191 D["\1"]=" \3\\\\\\n"\\/p
11192 t cont
11193 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11194 t cont
11195 d
11196 :cont
11197 n
11198 s/.\{148\}/&'"$ac_delim"'/g
11199 t clear
11200 :clear
11201 s/\\$//
11202 t bsnlc
11203 s/["\\]/\\&/g; s/^/"/; s/$/"/p
11204 d
11205 :bsnlc
11206 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11207 b cont
11208 ' <confdefs.h | sed '
11209 s/'"$ac_delim"'/"\\\
11210 "/g' >>$CONFIG_STATUS || ac_write_fail=1
11211
11212 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11213   for (key in D) D_is_set[key] = 1
11214   FS = "\a"
11215 }
11216 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11217   line = \$ 0
11218   split(line, arg, " ")
11219   if (arg[1] == "#") {
11220     defundef = arg[2]
11221     mac1 = arg[3]
11222   } else {
11223     defundef = substr(arg[1], 2)
11224     mac1 = arg[2]
11225   }
11226   split(mac1, mac2, "(") #)
11227   macro = mac2[1]
11228   prefix = substr(line, 1, index(line, defundef) - 1)
11229   if (D_is_set[macro]) {
11230     # Preserve the white space surrounding the "#".
11231     print prefix "define", macro P[macro] D[macro]
11232     next
11233   } else {
11234     # Replace #undef with comments.  This is necessary, for example,
11235     # in the case of _POSIX_SOURCE, which is predefined and required
11236     # on some systems where configure will not decide to define it.
11237     if (defundef == "undef") {
11238       print "/*", prefix defundef, macro, "*/"
11239       next
11240     }
11241   }
11242 }
11243 { print }
11244 _ACAWK
11245 _ACEOF
11246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11247   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
11248 fi # test -n "$CONFIG_HEADERS"
11249
11250
11251 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
11252 shift
11253 for ac_tag
11254 do
11255   case $ac_tag in
11256   :[FHLC]) ac_mode=$ac_tag; continue;;
11257   esac
11258   case $ac_mode$ac_tag in
11259   :[FHL]*:*);;
11260   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
11261   :[FH]-) ac_tag=-:-;;
11262   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11263   esac
11264   ac_save_IFS=$IFS
11265   IFS=:
11266   set x $ac_tag
11267   IFS=$ac_save_IFS
11268   shift
11269   ac_file=$1
11270   shift
11271
11272   case $ac_mode in
11273   :L) ac_source=$1;;
11274   :[FH])
11275     ac_file_inputs=
11276     for ac_f
11277     do
11278       case $ac_f in
11279       -) ac_f="$tmp/stdin";;
11280       *) # Look for the file first in the build tree, then in the source tree
11281          # (if the path is not absolute).  The absolute path cannot be DOS-style,
11282          # because $ac_f cannot contain `:'.
11283          test -f "$ac_f" ||
11284            case $ac_f in
11285            [\\/$]*) false;;
11286            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11287            esac ||
11288            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11289       esac
11290       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11291       as_fn_append ac_file_inputs " '$ac_f'"
11292     done
11293
11294     # Let's still pretend it is `configure' which instantiates (i.e., don't
11295     # use $as_me), people would be surprised to read:
11296     #    /* config.h.  Generated by config.status.  */
11297     configure_input='Generated from '`
11298           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11299         `' by configure.'
11300     if test x"$ac_file" != x-; then
11301       configure_input="$ac_file.  $configure_input"
11302       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11303 $as_echo "$as_me: creating $ac_file" >&6;}
11304     fi
11305     # Neutralize special characters interpreted by sed in replacement strings.
11306     case $configure_input in #(
11307     *\&* | *\|* | *\\* )
11308        ac_sed_conf_input=`$as_echo "$configure_input" |
11309        sed 's/[\\\\&|]/\\\\&/g'`;; #(
11310     *) ac_sed_conf_input=$configure_input;;
11311     esac
11312
11313     case $ac_tag in
11314     *:-:* | *:-) cat >"$tmp/stdin" \
11315       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
11316     esac
11317     ;;
11318   esac
11319
11320   ac_dir=`$as_dirname -- "$ac_file" ||
11321 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11322          X"$ac_file" : 'X\(//\)[^/]' \| \
11323          X"$ac_file" : 'X\(//\)$' \| \
11324          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11325 $as_echo X"$ac_file" |
11326     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11327             s//\1/
11328             q
11329           }
11330           /^X\(\/\/\)[^/].*/{
11331             s//\1/
11332             q
11333           }
11334           /^X\(\/\/\)$/{
11335             s//\1/
11336             q
11337           }
11338           /^X\(\/\).*/{
11339             s//\1/
11340             q
11341           }
11342           s/.*/./; q'`
11343   as_dir="$ac_dir"; as_fn_mkdir_p
11344   ac_builddir=.
11345
11346 case "$ac_dir" in
11347 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11348 *)
11349   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11350   # A ".." for each directory in $ac_dir_suffix.
11351   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11352   case $ac_top_builddir_sub in
11353   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11354   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11355   esac ;;
11356 esac
11357 ac_abs_top_builddir=$ac_pwd
11358 ac_abs_builddir=$ac_pwd$ac_dir_suffix
11359 # for backward compatibility:
11360 ac_top_builddir=$ac_top_build_prefix
11361
11362 case $srcdir in
11363   .)  # We are building in place.
11364     ac_srcdir=.
11365     ac_top_srcdir=$ac_top_builddir_sub
11366     ac_abs_top_srcdir=$ac_pwd ;;
11367   [\\/]* | ?:[\\/]* )  # Absolute name.
11368     ac_srcdir=$srcdir$ac_dir_suffix;
11369     ac_top_srcdir=$srcdir
11370     ac_abs_top_srcdir=$srcdir ;;
11371   *) # Relative name.
11372     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11373     ac_top_srcdir=$ac_top_build_prefix$srcdir
11374     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11375 esac
11376 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11377
11378
11379   case $ac_mode in
11380   :F)
11381   #
11382   # CONFIG_FILE
11383   #
11384
11385   case $INSTALL in
11386   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11387   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11388   esac
11389   ac_MKDIR_P=$MKDIR_P
11390   case $MKDIR_P in
11391   [\\/$]* | ?:[\\/]* ) ;;
11392   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11393   esac
11394 _ACEOF
11395
11396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11397 # If the template does not know about datarootdir, expand it.
11398 # FIXME: This hack should be removed a few years after 2.60.
11399 ac_datarootdir_hack=; ac_datarootdir_seen=
11400 ac_sed_dataroot='
11401 /datarootdir/ {
11402   p
11403   q
11404 }
11405 /@datadir@/p
11406 /@docdir@/p
11407 /@infodir@/p
11408 /@localedir@/p
11409 /@mandir@/p'
11410 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11411 *datarootdir*) ac_datarootdir_seen=yes;;
11412 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11413   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11414 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11415 _ACEOF
11416 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11417   ac_datarootdir_hack='
11418   s&@datadir@&$datadir&g
11419   s&@docdir@&$docdir&g
11420   s&@infodir@&$infodir&g
11421   s&@localedir@&$localedir&g
11422   s&@mandir@&$mandir&g
11423   s&\\\${datarootdir}&$datarootdir&g' ;;
11424 esac
11425 _ACEOF
11426
11427 # Neutralize VPATH when `$srcdir' = `.'.
11428 # Shell code in configure.ac might set extrasub.
11429 # FIXME: do we really want to maintain this feature?
11430 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11431 ac_sed_extra="$ac_vpsub
11432 $extrasub
11433 _ACEOF
11434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11435 :t
11436 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11437 s|@configure_input@|$ac_sed_conf_input|;t t
11438 s&@top_builddir@&$ac_top_builddir_sub&;t t
11439 s&@top_build_prefix@&$ac_top_build_prefix&;t t
11440 s&@srcdir@&$ac_srcdir&;t t
11441 s&@abs_srcdir@&$ac_abs_srcdir&;t t
11442 s&@top_srcdir@&$ac_top_srcdir&;t t
11443 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11444 s&@builddir@&$ac_builddir&;t t
11445 s&@abs_builddir@&$ac_abs_builddir&;t t
11446 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11447 s&@INSTALL@&$ac_INSTALL&;t t
11448 s&@MKDIR_P@&$ac_MKDIR_P&;t t
11449 $ac_datarootdir_hack
11450 "
11451 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
11452   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11453
11454 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11455   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
11456   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
11457   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11458 which seems to be undefined.  Please make sure it is defined" >&5
11459 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11460 which seems to be undefined.  Please make sure it is defined" >&2;}
11461
11462   rm -f "$tmp/stdin"
11463   case $ac_file in
11464   -) cat "$tmp/out" && rm -f "$tmp/out";;
11465   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
11466   esac \
11467   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11468  ;;
11469   :H)
11470   #
11471   # CONFIG_HEADER
11472   #
11473   if test x"$ac_file" != x-; then
11474     {
11475       $as_echo "/* $configure_input  */" \
11476       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
11477     } >"$tmp/config.h" \
11478       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11479     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11480       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11481 $as_echo "$as_me: $ac_file is unchanged" >&6;}
11482     else
11483       rm -f "$ac_file"
11484       mv "$tmp/config.h" "$ac_file" \
11485         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11486     fi
11487   else
11488     $as_echo "/* $configure_input  */" \
11489       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
11490       || as_fn_error $? "could not create -" "$LINENO" 5
11491   fi
11492  ;;
11493
11494
11495   esac
11496
11497 done # for ac_tag
11498
11499
11500 as_fn_exit 0
11501 _ACEOF
11502 ac_clean_files=$ac_clean_files_save
11503
11504 test $ac_write_fail = 0 ||
11505   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11506
11507
11508 # configure is writing to config.log, and then calls config.status.
11509 # config.status does its own redirection, appending to config.log.
11510 # Unfortunately, on DOS this fails, as config.log is still kept open
11511 # by configure, so config.status won't be able to write to it; its
11512 # output is simply discarded.  So we exec the FD to /dev/null,
11513 # effectively closing config.log, so it can be properly (re)opened and
11514 # appended to by config.status.  When coming back to configure, we
11515 # need to make the FD available again.
11516 if test "$no_create" != yes; then
11517   ac_cs_success=:
11518   ac_config_status_args=
11519   test "$silent" = yes &&
11520     ac_config_status_args="$ac_config_status_args --quiet"
11521   exec 5>/dev/null
11522   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11523   exec 5>>config.log
11524   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11525   # would make configure fail if this is the last instruction.
11526   $ac_cs_success || as_fn_exit 1
11527 fi
11528 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
11529   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
11530 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
11531 fi
11532
11533
11534 if test x$ODIRECT != xyes; then
11535   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&5
11536 $as_echo "$as_me: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&2;}
11537 fi