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 WRITE_INSTALL
 607 UDEV_SYNC
 608 UDEV_RULES
 609 UDEV_PC
 610 UDEV_LIBS
 611 TESTING
 612 STATIC_LINK
 613 STATICDIR
 614 SNAPSHOTS
 615 SELINUX_PC
 616 SELINUX_LIBS
 617 READLINE_LIBS
 618 PTHREAD_LIBS
 619 POOL
 620 PKGCONFIG
 621 REPLICATORS
 622 OCF
 623 MIRRORS
 624 LVM_RELEASE_DATE
 625 LVM_RELEASE
 626 LVM_PATCHLEVEL
 627 LVM_MINOR
 628 LVM_MAJOR
 629 LVM_LIBAPI
 630 LVM_VERSION
 631 LVM1_FALLBACK
 632 LVM1
 633 LOCALEDIR
 634 LIB_SUFFIX
 635 LDDEPS
 636 JOBS
 637 INTL_PACKAGE
 638 INTL
 639 HAVE_REALTIME
 640 HAVE_LIBDL
 641 FSADM
 642 DM_LIB_PATCHLEVEL
 643 DM_LIB_VERSION
 644 DM_IOCTLS
 645 DM_DEVICE_UID
 646 DM_DEVICE_MODE
 647 DM_DEVICE_GID
 648 DM_COMPAT
 649 DMEVENTD_PATH
 650 DMEVENTD
 651 DL_LIBS
 652 DEVMAPPER
 653 DEFAULT_RUN_DIR
 654 DEFAULT_LOCK_DIR
 655 DEFAULT_DATA_ALIGNMENT
 656 DEFAULT_CACHE_SUBDIR
 657 DEFAULT_BACKUP_SUBDIR
 658 DEFAULT_ARCHIVE_SUBDIR
 659 DEFAULT_SYS_DIR
 660 DEBUG
 661 COPTIMISE_FLAG
 662 CONFDIR
 663 CMDLIB
 664 CLVMD_CMANAGERS
 665 CLVMD
 666 CLUSTER
 667 CLDWHOLEARCHIVE
 668 CLDNOWHOLEARCHIVE
 669 CLDFLAGS
 670 BUILD_DMEVENTD
 671 BUILD_CMIRRORD
 672 APPLIB
 673 MODPROBE_CMD
 674 MSGFMT
 675 LVM2CMD_LIB
 676 LVM2APP_LIB
 677 VALGRIND
 678 RUBY19
 679 GENPNG
 680 GENHTML
 681 LCOV
 682 SACKPT_LIBS
 683 SACKPT_CFLAGS
 684 DLM_LIBS
 685 DLM_CFLAGS
 686 CPG_LIBS
 687 CPG_CFLAGS
 688 CONFDB_LIBS
 689 CONFDB_CFLAGS
 690 SALCK_LIBS
 691 SALCK_CFLAGS
 692 QUORUM_LIBS
 693 QUORUM_CFLAGS
 694 COROSYNC_LIBS
 695 COROSYNC_CFLAGS
 696 CMAN_LIBS
 697 CMAN_CFLAGS
 698 GULM_LIBS
 699 GULM_CFLAGS
 700 CCS_LIBS
 701 CCS_CFLAGS
 702 PKGCONFIGINIT_LIBS
 703 PKGCONFIGINIT_CFLAGS
 704 PKG_CONFIG_LIBDIR
 705 PKG_CONFIG_PATH
 706 PKG_CONFIG
 707 POW_LIB
 708 LIBOBJS
 709 ALLOCA
 710 CSCOPE_CMD
 711 CFLOW_CMD
 712 RANLIB
 713 MKDIR_P
 714 SET_MAKE
 715 LN_S
 716 INSTALL_DATA
 717 INSTALL_SCRIPT
 718 INSTALL_PROGRAM
 719 EGREP
 720 GREP
 721 CPP
 722 OBJEXT
 723 EXEEXT
 724 ac_ct_CC
 725 CPPFLAGS
 726 LDFLAGS
 727 CFLAGS
 728 CC
 729 AWK
 730 SED
 731 target_os
 732 target_vendor
 733 target_cpu
 734 target
 735 host_os
 736 host_vendor
 737 host_cpu
 738 host
 739 build_os
 740 build_vendor
 741 build_cpu
 742 build
 743 target_alias
 744 host_alias
 745 build_alias
 746 LIBS
 747 ECHO_T
 748 ECHO_N
 749 ECHO_C
 750 DEFS
 751 mandir
 752 localedir
 753 libdir
 754 psdir
 755 pdfdir
 756 dvidir
 757 htmldir
 758 infodir
 759 docdir
 760 oldincludedir
 761 includedir
 762 localstatedir
 763 sharedstatedir
 764 sysconfdir
 765 datadir
 766 datarootdir
 767 libexecdir
 768 sbindir
 769 bindir
 770 program_transform_name
 771 prefix
 772 exec_prefix
 773 PACKAGE_URL
 774 PACKAGE_BUGREPORT
 775 PACKAGE_STRING
 776 PACKAGE_VERSION
 777 PACKAGE_TARNAME
 778 PACKAGE_NAME
 779 PATH_SEPARATOR
 780 SHELL'
 781 ac_subst_files=''
 782 ac_user_opts='
 783 enable_option_checking
 784 enable_static_link
 785 with_user
 786 with_group
 787 with_device_uid
 788 with_device_gid
 789 with_device_mode
 790 enable_lvm1_fallback
 791 with_lvm1
 792 with_pool
 793 with_cluster
 794 with_snapshots
 795 with_mirrors
 796 with_replicators
 797 enable_readline
 798 enable_realtime
 799 enable_ocf
 800 with_clvmd
 801 with_clvmd_pidfile
 802 enable_cmirrord
 803 with_cmirrord_pidfile
 804 enable_debug
 805 with_optimisation
 806 enable_profiling
 807 enable_testing
 808 enable_valgrind_pool
 809 enable_devmapper
 810 enable_udev_sync
 811 enable_udev_rules
 812 enable_compat
 813 enable_units_compat
 814 enable_ioctl
 815 enable_o_direct
 816 enable_applib
 817 enable_cmdlib
 818 enable_pkgconfig
 819 enable_write_install
 820 enable_fsadm
 821 enable_dmeventd
 822 enable_selinux
 823 enable_nls
 824 with_localedir
 825 with_confdir
 826 with_staticdir
 827 with_usrlibdir
 828 with_usrsbindir
 829 with_udev_prefix
 830 with_udevdir
 831 with_dmeventd_pidfile
 832 with_dmeventd_path
 833 with_default_run_dir
 834 with_default_system_dir
 835 with_default_archive_subdir
 836 with_default_backup_subdir
 837 with_default_cache_subdir
 838 with_default_locking_dir
 839 with_default_data_alignment
 840 with_interface
 841 '
 842       ac_precious_vars='build_alias
 843 host_alias
 844 target_alias
 845 CC
 846 CFLAGS
 847 LDFLAGS
 848 LIBS
 849 CPPFLAGS
 850 CPP
 851 PKG_CONFIG
 852 PKG_CONFIG_PATH
 853 PKG_CONFIG_LIBDIR
 854 PKGCONFIGINIT_CFLAGS
 855 PKGCONFIGINIT_LIBS
 856 CCS_CFLAGS
 857 CCS_LIBS
 858 GULM_CFLAGS
 859 GULM_LIBS
 860 CMAN_CFLAGS
 861 CMAN_LIBS
 862 COROSYNC_CFLAGS
 863 COROSYNC_LIBS
 864 QUORUM_CFLAGS
 865 QUORUM_LIBS
 866 SALCK_CFLAGS
 867 SALCK_LIBS
 868 CONFDB_CFLAGS
 869 CONFDB_LIBS
 870 CPG_CFLAGS
 871 CPG_LIBS
 872 DLM_CFLAGS
 873 DLM_LIBS
 874 SACKPT_CFLAGS
 875 SACKPT_LIBS'
 876
 877
 878 # Initialize some variables set by options.
 879 ac_init_help=
 880 ac_init_version=false
 881 ac_unrecognized_opts=
 882 ac_unrecognized_sep=
 883 # The variables have the same names as the options, with
 884 # dashes changed to underlines.
 885 cache_file=/dev/null
 886 exec_prefix=NONE
 887 no_create=
 888 no_recursion=
 889 prefix=NONE
 890 program_prefix=NONE
 891 program_suffix=NONE
 892 program_transform_name=s,x,x,
 893 silent=
 894 site=
 895 srcdir=
 896 verbose=
 897 x_includes=NONE
 898 x_libraries=NONE
 899
 900 # Installation directory options.
 901 # These are left unexpanded so users can "make install exec_prefix=/foo"
 902 # and all the variables that are supposed to be based on exec_prefix
 903 # by default will actually change.
 904 # Use braces instead of parens because sh, perl, etc. also accept them.
 905 # (The list follows the same order as the GNU Coding Standards.)
 906 bindir='${exec_prefix}/bin'
 907 sbindir='${exec_prefix}/sbin'
 908 libexecdir='${exec_prefix}/libexec'
 909 datarootdir='${prefix}/share'
 910 datadir='${datarootdir}'
 911 sysconfdir='${prefix}/etc'
 912 sharedstatedir='${prefix}/com'
 913 localstatedir='${prefix}/var'
 914 includedir='${prefix}/include'
 915 oldincludedir='/usr/include'
 916 docdir='${datarootdir}/doc/${PACKAGE}'
 917 infodir='${datarootdir}/info'
 918 htmldir='${docdir}'
 919 dvidir='${docdir}'
 920 pdfdir='${docdir}'
 921 psdir='${docdir}'
 922 libdir='${exec_prefix}/lib'
 923 localedir='${datarootdir}/locale'
 924 mandir='${datarootdir}/man'
 925
 926 ac_prev=
 927 ac_dashdash=
 928 for ac_option
 929 do
 930   # If the previous option needs an argument, assign it.
 931   if test -n "$ac_prev"; then
 932     eval $ac_prev=\$ac_option
 933     ac_prev=
 934     continue
 935   fi
 936
 937   case $ac_option in
 938   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 939   *)    ac_optarg=yes ;;
 940   esac
 941
 942   # Accept the important Cygnus configure options, so we can diagnose typos.
 943
 944   case $ac_dashdash$ac_option in
 945   --)
 946     ac_dashdash=yes ;;
 947
 948   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 949     ac_prev=bindir ;;
 950   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 951     bindir=$ac_optarg ;;
 952
 953   -build | --build | --buil | --bui | --bu)
 954     ac_prev=build_alias ;;
 955   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 956     build_alias=$ac_optarg ;;
 957
 958   -cache-file | --cache-file | --cache-fil | --cache-fi \
 959   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 960     ac_prev=cache_file ;;
 961   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 962   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 963     cache_file=$ac_optarg ;;
 964
 965   --config-cache | -C)
 966     cache_file=config.cache ;;
 967
 968   -datadir | --datadir | --datadi | --datad)
 969     ac_prev=datadir ;;
 970   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 971     datadir=$ac_optarg ;;
 972
 973   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 974   | --dataroo | --dataro | --datar)
 975     ac_prev=datarootdir ;;
 976   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 977   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 978     datarootdir=$ac_optarg ;;
 979
 980   -disable-* | --disable-*)
 981     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 982     # Reject names that are not valid shell variable names.
 983     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 984       as_fn_error $? "invalid feature name: $ac_useropt"
 985     ac_useropt_orig=$ac_useropt
 986     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 987     case $ac_user_opts in
 988       *"
 989 "enable_$ac_useropt"
 990 "*) ;;
 991       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 992          ac_unrecognized_sep=', ';;
 993     esac
 994     eval enable_$ac_useropt=no ;;
 995
 996   -docdir | --docdir | --docdi | --doc | --do)
 997     ac_prev=docdir ;;
 998   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 999     docdir=$ac_optarg ;;
1000
1001   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1002     ac_prev=dvidir ;;
1003   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1004     dvidir=$ac_optarg ;;
1005
1006   -enable-* | --enable-*)
1007     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1008     # Reject names that are not valid shell variable names.
1009     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1010       as_fn_error $? "invalid feature name: $ac_useropt"
1011     ac_useropt_orig=$ac_useropt
1012     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1013     case $ac_user_opts in
1014       *"
1015 "enable_$ac_useropt"
1016 "*) ;;
1017       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1018          ac_unrecognized_sep=', ';;
1019     esac
1020     eval enable_$ac_useropt=\$ac_optarg ;;
1021
1022   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1023   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1024   | --exec | --exe | --ex)
1025     ac_prev=exec_prefix ;;
1026   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1027   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1028   | --exec=* | --exe=* | --ex=*)
1029     exec_prefix=$ac_optarg ;;
1030
1031   -gas | --gas | --ga | --g)
1032     # Obsolete; use --with-gas.
1033     with_gas=yes ;;
1034
1035   -help | --help | --hel | --he | -h)
1036     ac_init_help=long ;;
1037   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1038     ac_init_help=recursive ;;
1039   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1040     ac_init_help=short ;;
1041
1042   -host | --host | --hos | --ho)
1043     ac_prev=host_alias ;;
1044   -host=* | --host=* | --hos=* | --ho=*)
1045     host_alias=$ac_optarg ;;
1046
1047   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1048     ac_prev=htmldir ;;
1049   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1050   | --ht=*)
1051     htmldir=$ac_optarg ;;
1052
1053   -includedir | --includedir | --includedi | --included | --include \
1054   | --includ | --inclu | --incl | --inc)
1055     ac_prev=includedir ;;
1056   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1057   | --includ=* | --inclu=* | --incl=* | --inc=*)
1058     includedir=$ac_optarg ;;
1059
1060   -infodir | --infodir | --infodi | --infod | --info | --inf)
1061     ac_prev=infodir ;;
1062   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1063     infodir=$ac_optarg ;;
1064
1065   -libdir | --libdir | --libdi | --libd)
1066     ac_prev=libdir ;;
1067   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1068     libdir=$ac_optarg ;;
1069
1070   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1071   | --libexe | --libex | --libe)
1072     ac_prev=libexecdir ;;
1073   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1074   | --libexe=* | --libex=* | --libe=*)
1075     libexecdir=$ac_optarg ;;
1076
1077   -localedir | --localedir | --localedi | --localed | --locale)
1078     ac_prev=localedir ;;
1079   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1080     localedir=$ac_optarg ;;
1081
1082   -localstatedir | --localstatedir | --localstatedi | --localstated \
1083   | --localstate | --localstat | --localsta | --localst | --locals)
1084     ac_prev=localstatedir ;;
1085   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1086   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1087     localstatedir=$ac_optarg ;;
1088
1089   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1090     ac_prev=mandir ;;
1091   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1092     mandir=$ac_optarg ;;
1093
1094   -nfp | --nfp | --nf)
1095     # Obsolete; use --without-fp.
1096     with_fp=no ;;
1097
1098   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1099   | --no-cr | --no-c | -n)
1100     no_create=yes ;;
1101
1102   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1103   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1104     no_recursion=yes ;;
1105
1106   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1107   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1108   | --oldin | --oldi | --old | --ol | --o)
1109     ac_prev=oldincludedir ;;
1110   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1111   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1112   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1113     oldincludedir=$ac_optarg ;;
1114
1115   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1116     ac_prev=prefix ;;
1117   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1118     prefix=$ac_optarg ;;
1119
1120   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1121   | --program-pre | --program-pr | --program-p)
1122     ac_prev=program_prefix ;;
1123   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1124   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1125     program_prefix=$ac_optarg ;;
1126
1127   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1128   | --program-suf | --program-su | --program-s)
1129     ac_prev=program_suffix ;;
1130   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1131   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1132     program_suffix=$ac_optarg ;;
1133
1134   -program-transform-name | --program-transform-name \
1135   | --program-transform-nam | --program-transform-na \
1136   | --program-transform-n | --program-transform- \
1137   | --program-transform | --program-transfor \
1138   | --program-transfo | --program-transf \
1139   | --program-trans | --program-tran \
1140   | --progr-tra | --program-tr | --program-t)
1141     ac_prev=program_transform_name ;;
1142   -program-transform-name=* | --program-transform-name=* \
1143   | --program-transform-nam=* | --program-transform-na=* \
1144   | --program-transform-n=* | --program-transform-=* \
1145   | --program-transform=* | --program-transfor=* \
1146   | --program-transfo=* | --program-transf=* \
1147   | --program-trans=* | --program-tran=* \
1148   | --progr-tra=* | --program-tr=* | --program-t=*)
1149     program_transform_name=$ac_optarg ;;
1150
1151   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1152     ac_prev=pdfdir ;;
1153   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1154     pdfdir=$ac_optarg ;;
1155
1156   -psdir | --psdir | --psdi | --psd | --ps)
1157     ac_prev=psdir ;;
1158   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1159     psdir=$ac_optarg ;;
1160
1161   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1162   | -silent | --silent | --silen | --sile | --sil)
1163     silent=yes ;;
1164
1165   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1166     ac_prev=sbindir ;;
1167   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1168   | --sbi=* | --sb=*)
1169     sbindir=$ac_optarg ;;
1170
1171   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1172   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1173   | --sharedst | --shareds | --shared | --share | --shar \
1174   | --sha | --sh)
1175     ac_prev=sharedstatedir ;;
1176   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1177   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1178   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1179   | --sha=* | --sh=*)
1180     sharedstatedir=$ac_optarg ;;
1181
1182   -site | --site | --sit)
1183     ac_prev=site ;;
1184   -site=* | --site=* | --sit=*)
1185     site=$ac_optarg ;;
1186
1187   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1188     ac_prev=srcdir ;;
1189   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1190     srcdir=$ac_optarg ;;
1191
1192   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1193   | --syscon | --sysco | --sysc | --sys | --sy)
1194     ac_prev=sysconfdir ;;
1195   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1196   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1197     sysconfdir=$ac_optarg ;;
1198
1199   -target | --target | --targe | --targ | --tar | --ta | --t)
1200     ac_prev=target_alias ;;
1201   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1202     target_alias=$ac_optarg ;;
1203
1204   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1205     verbose=yes ;;
1206
1207   -version | --version | --versio | --versi | --vers | -V)
1208     ac_init_version=: ;;
1209
1210   -with-* | --with-*)
1211     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1212     # Reject names that are not valid shell variable names.
1213     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1214       as_fn_error $? "invalid package name: $ac_useropt"
1215     ac_useropt_orig=$ac_useropt
1216     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1217     case $ac_user_opts in
1218       *"
1219 "with_$ac_useropt"
1220 "*) ;;
1221       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1222          ac_unrecognized_sep=', ';;
1223     esac
1224     eval with_$ac_useropt=\$ac_optarg ;;
1225
1226   -without-* | --without-*)
1227     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1228     # Reject names that are not valid shell variable names.
1229     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1230       as_fn_error $? "invalid package name: $ac_useropt"
1231     ac_useropt_orig=$ac_useropt
1232     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1233     case $ac_user_opts in
1234       *"
1235 "with_$ac_useropt"
1236 "*) ;;
1237       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1238          ac_unrecognized_sep=', ';;
1239     esac
1240     eval with_$ac_useropt=no ;;
1241
1242   --x)
1243     # Obsolete; use --with-x.
1244     with_x=yes ;;
1245
1246   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1247   | --x-incl | --x-inc | --x-in | --x-i)
1248     ac_prev=x_includes ;;
1249   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1250   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1251     x_includes=$ac_optarg ;;
1252
1253   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1254   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1255     ac_prev=x_libraries ;;
1256   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1257   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1258     x_libraries=$ac_optarg ;;
1259
1260   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1261 Try \`$0 --help' for more information"
1262     ;;
1263
1264   *=*)
1265     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1266     # Reject names that are not valid shell variable names.
1267     case $ac_envvar in #(
1268       '' | [0-9]* | *[!_$as_cr_alnum]* )
1269       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1270     esac
1271     eval $ac_envvar=\$ac_optarg
1272     export $ac_envvar ;;
1273
1274   *)
1275     # FIXME: should be removed in autoconf 3.0.
1276     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1277     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1278       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1279     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1280     ;;
1281
1282   esac
1283 done
1284
1285 if test -n "$ac_prev"; then
1286   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1287   as_fn_error $? "missing argument to $ac_option"
1288 fi
1289
1290 if test -n "$ac_unrecognized_opts"; then
1291   case $enable_option_checking in
1292     no) ;;
1293     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1294     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1295   esac
1296 fi
1297
1298 # Check all directory arguments for consistency.
1299 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1300                 datadir sysconfdir sharedstatedir localstatedir includedir \
1301                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1302                 libdir localedir mandir
1303 do
1304   eval ac_val=\$$ac_var
1305   # Remove trailing slashes.
1306   case $ac_val in
1307     */ )
1308       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1309       eval $ac_var=\$ac_val;;
1310   esac
1311   # Be sure to have absolute directory names.
1312   case $ac_val in
1313     [\\/$]* | ?:[\\/]* )  continue;;
1314     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1315   esac
1316   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1317 done
1318
1319 # There might be people who depend on the old broken behavior: `$host'
1320 # used to hold the argument of --host etc.
1321 # FIXME: To remove some day.
1322 build=$build_alias
1323 host=$host_alias
1324 target=$target_alias
1325
1326 # FIXME: To remove some day.
1327 if test "x$host_alias" != x; then
1328   if test "x$build_alias" = x; then
1329     cross_compiling=maybe
1330     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1331     If a cross compiler is detected then cross compile mode will be used" >&2
1332   elif test "x$build_alias" != "x$host_alias"; then
1333     cross_compiling=yes
1334   fi
1335 fi
1336
1337 ac_tool_prefix=
1338 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1339
1340 test "$silent" = yes && exec 6>/dev/null
1341
1342
1343 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1344 ac_ls_di=`ls -di .` &&
1345 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1346   as_fn_error $? "working directory cannot be determined"
1347 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1348   as_fn_error $? "pwd does not report name of working directory"
1349
1350
1351 # Find the source files, if location was not specified.
1352 if test -z "$srcdir"; then
1353   ac_srcdir_defaulted=yes
1354   # Try the directory containing this script, then the parent directory.
1355   ac_confdir=`$as_dirname -- "$as_myself" ||
1356 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1357          X"$as_myself" : 'X\(//\)[^/]' \| \
1358          X"$as_myself" : 'X\(//\)$' \| \
1359          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1360 $as_echo X"$as_myself" |
1361     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1362             s//\1/
1363             q
1364           }
1365           /^X\(\/\/\)[^/].*/{
1366             s//\1/
1367             q
1368           }
1369           /^X\(\/\/\)$/{
1370             s//\1/
1371             q
1372           }
1373           /^X\(\/\).*/{
1374             s//\1/
1375             q
1376           }
1377           s/.*/./; q'`
1378   srcdir=$ac_confdir
1379   if test ! -r "$srcdir/$ac_unique_file"; then
1380     srcdir=..
1381   fi
1382 else
1383   ac_srcdir_defaulted=no
1384 fi
1385 if test ! -r "$srcdir/$ac_unique_file"; then
1386   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1387   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1388 fi
1389 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1390 ac_abs_confdir=`(
1391         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1392         pwd)`
1393 # When building in place, set srcdir=.
1394 if test "$ac_abs_confdir" = "$ac_pwd"; then
1395   srcdir=.
1396 fi
1397 # Remove unnecessary trailing slashes from srcdir.
1398 # Double slashes in file names in object file debugging info
1399 # mess up M-x gdb in Emacs.
1400 case $srcdir in
1401 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1402 esac
1403 for ac_var in $ac_precious_vars; do
1404   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1405   eval ac_env_${ac_var}_value=\$${ac_var}
1406   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1407   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1408 done
1409
1410 #
1411 # Report the --help message.
1412 #
1413 if test "$ac_init_help" = "long"; then
1414   # Omit some internal or obsolete options to make the list less imposing.
1415   # This message is too long to be a string in the A/UX 3.1 sh.
1416   cat <<_ACEOF
1417 \`configure' configures this package to adapt to many kinds of systems.
1418
1419 Usage: $0 [OPTION]... [VAR=VALUE]...
1420
1421 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1422 VAR=VALUE.  See below for descriptions of some of the useful variables.
1423
1424 Defaults for the options are specified in brackets.
1425
1426 Configuration:
1427   -h, --help              display this help and exit
1428       --help=short        display options specific to this package
1429       --help=recursive    display the short help of all the included packages
1430   -V, --version           display version information and exit
1431   -q, --quiet, --silent   do not print \`checking ...' messages
1432       --cache-file=FILE   cache test results in FILE [disabled]
1433   -C, --config-cache      alias for \`--cache-file=config.cache'
1434   -n, --no-create         do not create output files
1435       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1436
1437 Installation directories:
1438   --prefix=PREFIX         install architecture-independent files in PREFIX
1439                           [$ac_default_prefix]
1440   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1441                           [PREFIX]
1442
1443 By default, \`make install' will install all the files in
1444 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1445 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1446 for instance \`--prefix=\$HOME'.
1447
1448 For better control, use the options below.
1449
1450 Fine tuning of the installation directories:
1451   --bindir=DIR            user executables [EPREFIX/bin]
1452   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1453   --libexecdir=DIR        program executables [EPREFIX/libexec]
1454   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1455   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1456   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1457   --libdir=DIR            object code libraries [EPREFIX/lib]
1458   --includedir=DIR        C header files [PREFIX/include]
1459   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1460   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1461   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1462   --infodir=DIR           info documentation [DATAROOTDIR/info]
1463   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1464   --mandir=DIR            man documentation [DATAROOTDIR/man]
1465   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1466   --htmldir=DIR           html documentation [DOCDIR]
1467   --dvidir=DIR            dvi documentation [DOCDIR]
1468   --pdfdir=DIR            pdf documentation [DOCDIR]
1469   --psdir=DIR             ps documentation [DOCDIR]
1470 _ACEOF
1471
1472   cat <<\_ACEOF
1473
1474 System types:
1475   --build=BUILD     configure for building on BUILD [guessed]
1476   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1477   --target=TARGET   configure for building compilers for TARGET [HOST]
1478 _ACEOF
1479 fi
1480
1481 if test -n "$ac_init_help"; then
1482
1483   cat <<\_ACEOF
1484
1485 Optional Features:
1486   --disable-option-checking  ignore unrecognized --enable/--with options
1487   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1488   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1489   --enable-static_link    use this to link the tools to their libraries
1490                           statically (default is dynamic linking
1491   --enable-lvm1_fallback  use this to fall back and use LVM1 binaries if
1492                           device-mapper is missing from the kernel
1493   --disable-readline      disable readline support
1494   --enable-realtime       enable realtime clock support
1495   --enable-ocf            enable Open Cluster Framework (OCF) compliant
1496                           resource agents
1497   --enable-cmirrord       enable the cluster mirror log daemon
1498   --enable-debug          enable debugging
1499   --enable-profiling      gather gcov profiling data
1500   --enable-testing        enable testing targets in the makefile
1501   --enable-valgrind-pool  enable valgrind awareness of pools
1502   --disable-devmapper     disable LVM2 device-mapper interaction
1503   --enable-udev_sync      enable synchronisation with udev processing
1504   --enable-udev_rules     install rule files needed for udev synchronisation
1505   --enable-compat         enable support for old device-mapper versions
1506   --enable-units-compat   enable output compatibility with old versions that
1507                           that do not use KiB-style unit suffixes
1508   --disable-driver        disable calls to device-mapper in the kernel
1509   --disable-o_direct      disable O_DIRECT
1510   --enable-applib         build application library
1511   --enable-cmdlib         build shared command library
1512   --enable-pkgconfig      install pkgconfig support
1513   --enable-write_install  install user writable files
1514   --disable-fsadm         disable fsadm
1515   --enable-dmeventd       enable the device-mapper event daemon
1516   --disable-selinux       disable selinux support
1517   --enable-nls            enable Native Language Support
1518
1519 Optional Packages:
1520   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1521   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1522   --with-user=USER        set the owner of installed files [[USER=]]
1523   --with-group=GROUP      set the group owner of installed files [[GROUP=]]
1524   --with-device-uid=UID   set the owner used for new device nodes [[UID=0]]
1525   --with-device-gid=GID   set the group used for new device nodes [[GID=0]]
1526   --with-device-mode=MODE set the mode used for new device nodes [[MODE=0600]]
1527   --with-lvm1=TYPE        LVM1 metadata support: internal/shared/none
1528                           [[TYPE=internal]]
1529   --with-pool=TYPE        GFS pool read-only support: internal/shared/none
1530                           [[TYPE=internal]]
1531   --with-cluster=TYPE     cluster LVM locking support: internal/shared/none
1532                           [[TYPE=internal]]
1533   --with-snapshots=TYPE   snapshot support: internal/shared/none
1534                           [[TYPE=internal]]
1535   --with-mirrors=TYPE     mirror support: internal/shared/none
1536                           [[TYPE=internal]]
1537   --with-replicators=TYPE replicator support: internal/shared/none
1538                           [[TYPE=none]]
1539   --with-clvmd=TYPE       build cluster LVM Daemon
1540                           The following cluster manager combinations are valid:
1541                            * cman,gulm             (RHEL4 or equivalent)
1542                            * cman                  (RHEL5 or equivalent)
1543                            * cman,corosync,openais (or selection of them)
1544                            * singlenode            (localhost only)
1545                            * all                   (autodetect)
1546                            * none                  (disable build)
1547                           [TYPE=none]
1548   --with-clvmd-pidfile=PATH
1549                           clvmd pidfile [[/var/run/clvmd.pid]]
1550   --with-cmirrord-pidfile=PATH
1551                           cmirrord pidfile [[/var/run/cmirrord.pid]]
1552   --with-optimisation=OPT C optimisation flag [[OPT=-O2]]
1553   --with-localedir=DIR    translation files in DIR [[PREFIX/share/locale]]
1554   --with-confdir=DIR      configuration files in DIR [[/etc]]
1555   --with-staticdir=DIR    static binaries in DIR [[EPREFIX/sbin]]
1556   --with-usrlibdir=DIR    usrlib in DIR [[PREFIX/lib]]
1557   --with-usrsbindir=DIR   usrsbin executables in DIR [[PREFIX/sbin]]
1558   --with-udev-prefix=UPREFIX
1559                           install udev rule files in UPREFIX [[EPREFIX]]
1560   --with-udevdir=DIR      udev rules in DIR [[UPREFIX/lib/udev/rules.d]]
1561   --with-dmeventd-pidfile=PATH
1562                           dmeventd pidfile [[/var/run/dmeventd.pid]]
1563   --with-dmeventd-path=PATH
1564                           dmeventd path [[EPREFIX/sbin/dmeventd]]
1565   --with-default-run-dir=DIR       Default run directory [/var/run/lvm]
1566   --with-default-system-dir=DIR
1567                           default LVM system directory [[/etc/lvm]]
1568   --with-default-archive-subdir=SUBDIR
1569                           default metadata archive subdir [[archive]]
1570   --with-default-backup-subdir=SUBDIR
1571                           default metadata backup subdir [[backup]]
1572   --with-default-cache-subdir=SUBDIR
1573                           default metadata cache subdir [[cache]]
1574   --with-default-locking-dir=DIR
1575                           default locking directory [[/var/lock/lvm]]
1576   --with-default-data-alignment=NUM
1577                           set the default data alignment in MiB [[1]]
1578   --with-interface=IFACE  choose kernel interface (ioctl) [[ioctl]]
1579
1580 Some influential environment variables:
1581   CC          C compiler command
1582   CFLAGS      C compiler flags
1583   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1584               nonstandard directory <lib dir>
1585   LIBS        libraries to pass to the linker, e.g. -l<library>
1586   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1587               you have headers in a nonstandard directory <include dir>
1588   CPP         C preprocessor
1589   PKG_CONFIG  path to pkg-config utility
1590   PKG_CONFIG_PATH
1591               directories to add to pkg-config's search path
1592   PKG_CONFIG_LIBDIR
1593               path overriding pkg-config's built-in search path
1594   PKGCONFIGINIT_CFLAGS
1595               C compiler flags for PKGCONFIGINIT, overriding pkg-config
1596   PKGCONFIGINIT_LIBS
1597               linker flags for PKGCONFIGINIT, overriding pkg-config
1598   CCS_CFLAGS  C compiler flags for CCS, overriding pkg-config
1599   CCS_LIBS    linker flags for CCS, overriding pkg-config
1600   GULM_CFLAGS C compiler flags for GULM, overriding pkg-config
1601   GULM_LIBS   linker flags for GULM, overriding pkg-config
1602   CMAN_CFLAGS C compiler flags for CMAN, overriding pkg-config
1603   CMAN_LIBS   linker flags for CMAN, overriding pkg-config
1604   COROSYNC_CFLAGS
1605               C compiler flags for COROSYNC, overriding pkg-config
1606   COROSYNC_LIBS
1607               linker flags for COROSYNC, overriding pkg-config
1608   QUORUM_CFLAGS
1609               C compiler flags for QUORUM, overriding pkg-config
1610   QUORUM_LIBS linker flags for QUORUM, overriding pkg-config
1611   SALCK_CFLAGS
1612               C compiler flags for SALCK, overriding pkg-config
1613   SALCK_LIBS  linker flags for SALCK, overriding pkg-config
1614   CONFDB_CFLAGS
1615               C compiler flags for CONFDB, overriding pkg-config
1616   CONFDB_LIBS linker flags for CONFDB, overriding pkg-config
1617   CPG_CFLAGS  C compiler flags for CPG, overriding pkg-config
1618   CPG_LIBS    linker flags for CPG, overriding pkg-config
1619   DLM_CFLAGS  C compiler flags for DLM, overriding pkg-config
1620   DLM_LIBS    linker flags for DLM, overriding pkg-config
1621   SACKPT_CFLAGS
1622               C compiler flags for SACKPT, overriding pkg-config
1623   SACKPT_LIBS linker flags for SACKPT, overriding pkg-config
1624
1625 Use these variables to override the choices made by `configure' or to help
1626 it to find libraries and programs with nonstandard names/locations.
1627
1628 Report bugs to the package provider.
1629 _ACEOF
1630 ac_status=$?
1631 fi
1632
1633 if test "$ac_init_help" = "recursive"; then
1634   # If there are subdirs, report their specific --help.
1635   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1636     test -d "$ac_dir" ||
1637       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1638       continue
1639     ac_builddir=.
1640
1641 case "$ac_dir" in
1642 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1643 *)
1644   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1645   # A ".." for each directory in $ac_dir_suffix.
1646   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1647   case $ac_top_builddir_sub in
1648   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1649   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1650   esac ;;
1651 esac
1652 ac_abs_top_builddir=$ac_pwd
1653 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1654 # for backward compatibility:
1655 ac_top_builddir=$ac_top_build_prefix
1656
1657 case $srcdir in
1658   .)  # We are building in place.
1659     ac_srcdir=.
1660     ac_top_srcdir=$ac_top_builddir_sub
1661     ac_abs_top_srcdir=$ac_pwd ;;
1662   [\\/]* | ?:[\\/]* )  # Absolute name.
1663     ac_srcdir=$srcdir$ac_dir_suffix;
1664     ac_top_srcdir=$srcdir
1665     ac_abs_top_srcdir=$srcdir ;;
1666   *) # Relative name.
1667     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1668     ac_top_srcdir=$ac_top_build_prefix$srcdir
1669     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1670 esac
1671 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1672
1673     cd "$ac_dir" || { ac_status=$?; continue; }
1674     # Check for guested configure.
1675     if test -f "$ac_srcdir/configure.gnu"; then
1676       echo &&
1677       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1678     elif test -f "$ac_srcdir/configure"; then
1679       echo &&
1680       $SHELL "$ac_srcdir/configure" --help=recursive
1681     else
1682       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1683     fi || ac_status=$?
1684     cd "$ac_pwd" || { ac_status=$?; break; }
1685   done
1686 fi
1687
1688 test -n "$ac_init_help" && exit $ac_status
1689 if $ac_init_version; then
1690   cat <<\_ACEOF
1691 configure
1692 generated by GNU Autoconf 2.66
1693
1694 Copyright (C) 2010 Free Software Foundation, Inc.
1695 This configure script is free software; the Free Software Foundation
1696 gives unlimited permission to copy, distribute and modify it.
1697 _ACEOF
1698   exit
1699 fi
1700
1701 ## ------------------------ ##
1702 ## Autoconf initialization. ##
1703 ## ------------------------ ##
1704
1705 # ac_fn_c_try_compile LINENO
1706 # --------------------------
1707 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1708 ac_fn_c_try_compile ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   rm -f conftest.$ac_objext
1712   if { { ac_try="$ac_compile"
1713 case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_compile") 2>conftest.err
1720   ac_status=$?
1721   if test -s conftest.err; then
1722     grep -v '^ *+' conftest.err >conftest.er1
1723     cat conftest.er1 >&5
1724     mv -f conftest.er1 conftest.err
1725   fi
1726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1727   test $ac_status = 0; } && {
1728          test -z "$ac_c_werror_flag" ||
1729          test ! -s conftest.err
1730        } && test -s conftest.$ac_objext; then :
1731   ac_retval=0
1732 else
1733   $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736         ac_retval=1
1737 fi
1738   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1739   as_fn_set_status $ac_retval
1740
1741 } # ac_fn_c_try_compile
1742
1743 # ac_fn_c_try_cpp LINENO
1744 # ----------------------
1745 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1746 ac_fn_c_try_cpp ()
1747 {
1748   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749   if { { ac_try="$ac_cpp conftest.$ac_ext"
1750 case "(($ac_try" in
1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752   *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1757   ac_status=$?
1758   if test -s conftest.err; then
1759     grep -v '^ *+' conftest.err >conftest.er1
1760     cat conftest.er1 >&5
1761     mv -f conftest.er1 conftest.err
1762   fi
1763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764   test $ac_status = 0; } >/dev/null && {
1765          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1766          test ! -s conftest.err
1767        }; then :
1768   ac_retval=0
1769 else
1770   $as_echo "$as_me: failed program was:" >&5
1771 sed 's/^/| /' conftest.$ac_ext >&5
1772
1773     ac_retval=1
1774 fi
1775   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1776   as_fn_set_status $ac_retval
1777
1778 } # ac_fn_c_try_cpp
1779
1780 # ac_fn_c_try_link LINENO
1781 # -----------------------
1782 # Try to link conftest.$ac_ext, and return whether this succeeded.
1783 ac_fn_c_try_link ()
1784 {
1785   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786   rm -f conftest.$ac_objext conftest$ac_exeext
1787   if { { ac_try="$ac_link"
1788 case "(($ac_try" in
1789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790   *) ac_try_echo=$ac_try;;
1791 esac
1792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793 $as_echo "$ac_try_echo"; } >&5
1794   (eval "$ac_link") 2>conftest.err
1795   ac_status=$?
1796   if test -s conftest.err; then
1797     grep -v '^ *+' conftest.err >conftest.er1
1798     cat conftest.er1 >&5
1799     mv -f conftest.er1 conftest.err
1800   fi
1801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1802   test $ac_status = 0; } && {
1803          test -z "$ac_c_werror_flag" ||
1804          test ! -s conftest.err
1805        } && test -s conftest$ac_exeext && {
1806          test "$cross_compiling" = yes ||
1807          $as_test_x conftest$ac_exeext
1808        }; then :
1809   ac_retval=0
1810 else
1811   $as_echo "$as_me: failed program was:" >&5
1812 sed 's/^/| /' conftest.$ac_ext >&5
1813
1814         ac_retval=1
1815 fi
1816   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1817   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1818   # interfere with the next link command; also delete a directory that is
1819   # left behind by Apple's compiler.  We do this before executing the actions.
1820   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1822   as_fn_set_status $ac_retval
1823
1824 } # ac_fn_c_try_link
1825
1826 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1827 # -------------------------------------------------------
1828 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1829 # the include files in INCLUDES and setting the cache variable VAR
1830 # accordingly.
1831 ac_fn_c_check_header_mongrel ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   if eval "test \"\${$3+set}\"" = set; then :
1835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1836 $as_echo_n "checking for $2... " >&6; }
1837 if eval "test \"\${$3+set}\"" = set; then :
1838   $as_echo_n "(cached) " >&6
1839 fi
1840 eval ac_res=\$$3
1841                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1842 $as_echo "$ac_res" >&6; }
1843 else
1844   # Is the header compilable?
1845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1846 $as_echo_n "checking $2 usability... " >&6; }
1847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1848 /* end confdefs.h.  */
1849 $4
1850 #include <$2>
1851 _ACEOF
1852 if ac_fn_c_try_compile "$LINENO"; then :
1853   ac_header_compiler=yes
1854 else
1855   ac_header_compiler=no
1856 fi
1857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1859 $as_echo "$ac_header_compiler" >&6; }
1860
1861 # Is the header present?
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1863 $as_echo_n "checking $2 presence... " >&6; }
1864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1865 /* end confdefs.h.  */
1866 #include <$2>
1867 _ACEOF
1868 if ac_fn_c_try_cpp "$LINENO"; then :
1869   ac_header_preproc=yes
1870 else
1871   ac_header_preproc=no
1872 fi
1873 rm -f conftest.err conftest.$ac_ext
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1875 $as_echo "$ac_header_preproc" >&6; }
1876
1877 # So?  What about this header?
1878 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1879   yes:no: )
1880     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1881 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1882     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1883 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1884     ;;
1885   no:yes:* )
1886     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1887 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1888     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1889 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1890     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1891 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1892     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1893 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1894     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1895 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1896     ;;
1897 esac
1898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1899 $as_echo_n "checking for $2... " >&6; }
1900 if eval "test \"\${$3+set}\"" = set; then :
1901   $as_echo_n "(cached) " >&6
1902 else
1903   eval "$3=\$ac_header_compiler"
1904 fi
1905 eval ac_res=\$$3
1906                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1907 $as_echo "$ac_res" >&6; }
1908 fi
1909   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1910
1911 } # ac_fn_c_check_header_mongrel
1912
1913 # ac_fn_c_try_run LINENO
1914 # ----------------------
1915 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1916 # that executables *can* be run.
1917 ac_fn_c_try_run ()
1918 {
1919   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920   if { { ac_try="$ac_link"
1921 case "(($ac_try" in
1922   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1923   *) ac_try_echo=$ac_try;;
1924 esac
1925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1926 $as_echo "$ac_try_echo"; } >&5
1927   (eval "$ac_link") 2>&5
1928   ac_status=$?
1929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1930   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1931   { { case "(($ac_try" in
1932   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1933   *) ac_try_echo=$ac_try;;
1934 esac
1935 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1936 $as_echo "$ac_try_echo"; } >&5
1937   (eval "$ac_try") 2>&5
1938   ac_status=$?
1939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1940   test $ac_status = 0; }; }; then :
1941   ac_retval=0
1942 else
1943   $as_echo "$as_me: program exited with status $ac_status" >&5
1944        $as_echo "$as_me: failed program was:" >&5
1945 sed 's/^/| /' conftest.$ac_ext >&5
1946
1947        ac_retval=$ac_status
1948 fi
1949   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1950   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1951   as_fn_set_status $ac_retval
1952
1953 } # ac_fn_c_try_run
1954
1955 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1956 # -------------------------------------------------------
1957 # Tests whether HEADER exists and can be compiled using the include files in
1958 # INCLUDES, setting the cache variable VAR accordingly.
1959 ac_fn_c_check_header_compile ()
1960 {
1961   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1963 $as_echo_n "checking for $2... " >&6; }
1964 if eval "test \"\${$3+set}\"" = set; then :
1965   $as_echo_n "(cached) " >&6
1966 else
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 #include <$2>
1971 _ACEOF
1972 if ac_fn_c_try_compile "$LINENO"; then :
1973   eval "$3=yes"
1974 else
1975   eval "$3=no"
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 fi
1979 eval ac_res=\$$3
1980                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1981 $as_echo "$ac_res" >&6; }
1982   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1983
1984 } # ac_fn_c_check_header_compile
1985
1986 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1987 # ----------------------------------------------------
1988 # Tries to find if the field MEMBER exists in type AGGR, after including
1989 # INCLUDES, setting cache variable VAR accordingly.
1990 ac_fn_c_check_member ()
1991 {
1992   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1994 $as_echo_n "checking for $2.$3... " >&6; }
1995 if eval "test \"\${$4+set}\"" = set; then :
1996   $as_echo_n "(cached) " >&6
1997 else
1998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1999 /* end confdefs.h.  */
2000 $5
2001 int
2002 main ()
2003 {
2004 static $2 ac_aggr;
2005 if (ac_aggr.$3)
2006 return 0;
2007   ;
2008   return 0;
2009 }
2010 _ACEOF
2011 if ac_fn_c_try_compile "$LINENO"; then :
2012   eval "$4=yes"
2013 else
2014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2015 /* end confdefs.h.  */
2016 $5
2017 int
2018 main ()
2019 {
2020 static $2 ac_aggr;
2021 if (sizeof ac_aggr.$3)
2022 return 0;
2023   ;
2024   return 0;
2025 }
2026 _ACEOF
2027 if ac_fn_c_try_compile "$LINENO"; then :
2028   eval "$4=yes"
2029 else
2030   eval "$4=no"
2031 fi
2032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2033 fi
2034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2035 fi
2036 eval ac_res=\$$4
2037                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2038 $as_echo "$ac_res" >&6; }
2039   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2040
2041 } # ac_fn_c_check_member
2042
2043 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2044 # -------------------------------------------
2045 # Tests whether TYPE exists after having included INCLUDES, setting cache
2046 # variable VAR accordingly.
2047 ac_fn_c_check_type ()
2048 {
2049   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2051 $as_echo_n "checking for $2... " >&6; }
2052 if eval "test \"\${$3+set}\"" = set; then :
2053   $as_echo_n "(cached) " >&6
2054 else
2055   eval "$3=no"
2056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057 /* end confdefs.h.  */
2058 $4
2059 int
2060 main ()
2061 {
2062 if (sizeof ($2))
2063          return 0;
2064   ;
2065   return 0;
2066 }
2067 _ACEOF
2068 if ac_fn_c_try_compile "$LINENO"; then :
2069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070 /* end confdefs.h.  */
2071 $4
2072 int
2073 main ()
2074 {
2075 if (sizeof (($2)))
2076             return 0;
2077   ;
2078   return 0;
2079 }
2080 _ACEOF
2081 if ac_fn_c_try_compile "$LINENO"; then :
2082
2083 else
2084   eval "$3=yes"
2085 fi
2086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2087 fi
2088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2089 fi
2090 eval ac_res=\$$3
2091                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2092 $as_echo "$ac_res" >&6; }
2093   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2094
2095 } # ac_fn_c_check_type
2096
2097 # ac_fn_c_find_intX_t LINENO BITS VAR
2098 # -----------------------------------
2099 # Finds a signed integer type with width BITS, setting cache variable VAR
2100 # accordingly.
2101 ac_fn_c_find_intX_t ()
2102 {
2103   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2105 $as_echo_n "checking for int$2_t... " >&6; }
2106 if eval "test \"\${$3+set}\"" = set; then :
2107   $as_echo_n "(cached) " >&6
2108 else
2109   eval "$3=no"
2110      # Order is important - never check a type that is potentially smaller
2111      # than half of the expected target width.
2112      for ac_type in int$2_t 'int' 'long int' \
2113          'long long int' 'short int' 'signed char'; do
2114        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2115 /* end confdefs.h.  */
2116 $ac_includes_default
2117              enum { N = $2 / 2 - 1 };
2118 int
2119 main ()
2120 {
2121 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2122 test_array [0] = 0
2123
2124   ;
2125   return 0;
2126 }
2127 _ACEOF
2128 if ac_fn_c_try_compile "$LINENO"; then :
2129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2130 /* end confdefs.h.  */
2131 $ac_includes_default
2132                 enum { N = $2 / 2 - 1 };
2133 int
2134 main ()
2135 {
2136 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2137                  < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2138 test_array [0] = 0
2139
2140   ;
2141   return 0;
2142 }
2143 _ACEOF
2144 if ac_fn_c_try_compile "$LINENO"; then :
2145
2146 else
2147   case $ac_type in #(
2148   int$2_t) :
2149     eval "$3=yes" ;; #(
2150   *) :
2151     eval "$3=\$ac_type" ;;
2152 esac
2153 fi
2154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2155 fi
2156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2157        if eval test \"x\$"$3"\" = x"no"; then :
2158
2159 else
2160   break
2161 fi
2162      done
2163 fi
2164 eval ac_res=\$$3
2165                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2166 $as_echo "$ac_res" >&6; }
2167   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2168
2169 } # ac_fn_c_find_intX_t
2170
2171 # ac_fn_c_find_uintX_t LINENO BITS VAR
2172 # ------------------------------------
2173 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2174 # accordingly.
2175 ac_fn_c_find_uintX_t ()
2176 {
2177   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2179 $as_echo_n "checking for uint$2_t... " >&6; }
2180 if eval "test \"\${$3+set}\"" = set; then :
2181   $as_echo_n "(cached) " >&6
2182 else
2183   eval "$3=no"
2184      # Order is important - never check a type that is potentially smaller
2185      # than half of the expected target width.
2186      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2187          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2188        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2189 /* end confdefs.h.  */
2190 $ac_includes_default
2191 int
2192 main ()
2193 {
2194 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2195 test_array [0] = 0
2196
2197   ;
2198   return 0;
2199 }
2200 _ACEOF
2201 if ac_fn_c_try_compile "$LINENO"; then :
2202   case $ac_type in #(
2203   uint$2_t) :
2204     eval "$3=yes" ;; #(
2205   *) :
2206     eval "$3=\$ac_type" ;;
2207 esac
2208 fi
2209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2210        if eval test \"x\$"$3"\" = x"no"; then :
2211
2212 else
2213   break
2214 fi
2215      done
2216 fi
2217 eval ac_res=\$$3
2218                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2219 $as_echo "$ac_res" >&6; }
2220   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2221
2222 } # ac_fn_c_find_uintX_t
2223
2224 # ac_fn_c_check_func LINENO FUNC VAR
2225 # ----------------------------------
2226 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2227 ac_fn_c_check_func ()
2228 {
2229   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2231 $as_echo_n "checking for $2... " >&6; }
2232 if eval "test \"\${$3+set}\"" = set; then :
2233   $as_echo_n "(cached) " >&6
2234 else
2235   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2236 /* end confdefs.h.  */
2237 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2238    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2239 #define $2 innocuous_$2
2240
2241 /* System header to define __stub macros and hopefully few prototypes,
2242     which can conflict with char $2 (); below.
2243     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2244     <limits.h> exists even on freestanding compilers.  */
2245
2246 #ifdef __STDC__
2247 # include <limits.h>
2248 #else
2249 # include <assert.h>
2250 #endif
2251
2252 #undef $2
2253
2254 /* Override any GCC internal prototype to avoid an error.
2255    Use char because int might match the return type of a GCC
2256    builtin and then its argument prototype would still apply.  */
2257 #ifdef __cplusplus
2258 extern "C"
2259 #endif
2260 char $2 ();
2261 /* The GNU C library defines this for functions which it implements
2262     to always fail with ENOSYS.  Some functions are actually named
2263     something starting with __ and the normal name is an alias.  */
2264 #if defined __stub_$2 || defined __stub___$2
2265 choke me
2266 #endif
2267
2268 int
2269 main ()
2270 {
2271 return $2 ();
2272   ;
2273   return 0;
2274 }
2275 _ACEOF
2276 if ac_fn_c_try_link "$LINENO"; then :
2277   eval "$3=yes"
2278 else
2279   eval "$3=no"
2280 fi
2281 rm -f core conftest.err conftest.$ac_objext \
2282     conftest$ac_exeext conftest.$ac_ext
2283 fi
2284 eval ac_res=\$$3
2285                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2286 $as_echo "$ac_res" >&6; }
2287   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2288
2289 } # ac_fn_c_check_func
2290 cat >config.log <<_ACEOF
2291 This file contains any messages produced by compilers while
2292 running configure, to aid debugging if configure makes a mistake.
2293
2294 It was created by $as_me, which was
2295 generated by GNU Autoconf 2.66.  Invocation command line was
2296
2297   $ $0 $@
2298
2299 _ACEOF
2300 exec 5>>config.log
2301 {
2302 cat <<_ASUNAME
2303 ## --------- ##
2304 ## Platform. ##
2305 ## --------- ##
2306
2307 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2308 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2309 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2310 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2311 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2312
2313 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2314 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2315
2316 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2317 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2318 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2319 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2320 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2321 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2322 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2323
2324 _ASUNAME
2325
2326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2327 for as_dir in $PATH
2328 do
2329   IFS=$as_save_IFS
2330   test -z "$as_dir" && as_dir=.
2331     $as_echo "PATH: $as_dir"
2332   done
2333 IFS=$as_save_IFS
2334
2335 } >&5
2336
2337 cat >&5 <<_ACEOF
2338
2339
2340 ## ----------- ##
2341 ## Core tests. ##
2342 ## ----------- ##
2343
2344 _ACEOF
2345
2346
2347 # Keep a trace of the command line.
2348 # Strip out --no-create and --no-recursion so they do not pile up.
2349 # Strip out --silent because we don't want to record it for future runs.
2350 # Also quote any args containing shell meta-characters.
2351 # Make two passes to allow for proper duplicate-argument suppression.
2352 ac_configure_args=
2353 ac_configure_args0=
2354 ac_configure_args1=
2355 ac_must_keep_next=false
2356 for ac_pass in 1 2
2357 do
2358   for ac_arg
2359   do
2360     case $ac_arg in
2361     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2362     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2363     | -silent | --silent | --silen | --sile | --sil)
2364       continue ;;
2365     *\'*)
2366       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2367     esac
2368     case $ac_pass in
2369     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2370     2)
2371       as_fn_append ac_configure_args1 " '$ac_arg'"
2372       if test $ac_must_keep_next = true; then
2373         ac_must_keep_next=false # Got value, back to normal.
2374       else
2375         case $ac_arg in
2376           *=* | --config-cache | -C | -disable-* | --disable-* \
2377           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2378           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2379           | -with-* | --with-* | -without-* | --without-* | --x)
2380             case "$ac_configure_args0 " in
2381               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2382             esac
2383             ;;
2384           -* ) ac_must_keep_next=true ;;
2385         esac
2386       fi
2387       as_fn_append ac_configure_args " '$ac_arg'"
2388       ;;
2389     esac
2390   done
2391 done
2392 { ac_configure_args0=; unset ac_configure_args0;}
2393 { ac_configure_args1=; unset ac_configure_args1;}
2394
2395 # When interrupted or exit'd, cleanup temporary files, and complete
2396 # config.log.  We remove comments because anyway the quotes in there
2397 # would cause problems or look ugly.
2398 # WARNING: Use '\'' to represent an apostrophe within the trap.
2399 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2400 trap 'exit_status=$?
2401   # Save into config.log some information that might help in debugging.
2402   {
2403     echo
2404
2405     $as_echo "## ---------------- ##
2406 ## Cache variables. ##
2407 ## ---------------- ##"
2408     echo
2409     # The following way of writing the cache mishandles newlines in values,
2410 (
2411   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2412     eval ac_val=\$$ac_var
2413     case $ac_val in #(
2414     *${as_nl}*)
2415       case $ac_var in #(
2416       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2417 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2418       esac
2419       case $ac_var in #(
2420       _ | IFS | as_nl) ;; #(
2421       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2422       *) { eval $ac_var=; unset $ac_var;} ;;
2423       esac ;;
2424     esac
2425   done
2426   (set) 2>&1 |
2427     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2428     *${as_nl}ac_space=\ *)
2429       sed -n \
2430         "s/'\''/'\''\\\\'\'''\''/g;
2431           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2432       ;; #(
2433     *)
2434       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2435       ;;
2436     esac |
2437     sort
2438 )
2439     echo
2440
2441     $as_echo "## ----------------- ##
2442 ## Output variables. ##
2443 ## ----------------- ##"
2444     echo
2445     for ac_var in $ac_subst_vars
2446     do
2447       eval ac_val=\$$ac_var
2448       case $ac_val in
2449       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2450       esac
2451       $as_echo "$ac_var='\''$ac_val'\''"
2452     done | sort
2453     echo
2454
2455     if test -n "$ac_subst_files"; then
2456       $as_echo "## ------------------- ##
2457 ## File substitutions. ##
2458 ## ------------------- ##"
2459       echo
2460       for ac_var in $ac_subst_files
2461       do
2462         eval ac_val=\$$ac_var
2463         case $ac_val in
2464         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2465         esac
2466         $as_echo "$ac_var='\''$ac_val'\''"
2467       done | sort
2468       echo
2469     fi
2470
2471     if test -s confdefs.h; then
2472       $as_echo "## ----------- ##
2473 ## confdefs.h. ##
2474 ## ----------- ##"
2475       echo
2476       cat confdefs.h
2477       echo
2478     fi
2479     test "$ac_signal" != 0 &&
2480       $as_echo "$as_me: caught signal $ac_signal"
2481     $as_echo "$as_me: exit $exit_status"
2482   } >&5
2483   rm -f core *.core core.conftest.* &&
2484     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2485     exit $exit_status
2486 ' 0
2487 for ac_signal in 1 2 13 15; do
2488   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2489 done
2490 ac_signal=0
2491
2492 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2493 rm -f -r conftest* confdefs.h
2494
2495 $as_echo "/* confdefs.h */" > confdefs.h
2496
2497 # Predefined preprocessor variables.
2498
2499 cat >>confdefs.h <<_ACEOF
2500 #define PACKAGE_NAME "$PACKAGE_NAME"
2501 _ACEOF
2502
2503 cat >>confdefs.h <<_ACEOF
2504 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2505 _ACEOF
2506
2507 cat >>confdefs.h <<_ACEOF
2508 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2509 _ACEOF
2510
2511 cat >>confdefs.h <<_ACEOF
2512 #define PACKAGE_STRING "$PACKAGE_STRING"
2513 _ACEOF
2514
2515 cat >>confdefs.h <<_ACEOF
2516 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2517 _ACEOF
2518
2519 cat >>confdefs.h <<_ACEOF
2520 #define PACKAGE_URL "$PACKAGE_URL"
2521 _ACEOF
2522
2523
2524 # Let the site file select an alternate cache file if it wants to.
2525 # Prefer an explicitly selected file to automatically selected ones.
2526 ac_site_file1=NONE
2527 ac_site_file2=NONE
2528 if test -n "$CONFIG_SITE"; then
2529   # We do not want a PATH search for config.site.
2530   case $CONFIG_SITE in #((
2531     -*)  ac_site_file1=./$CONFIG_SITE;;
2532     */*) ac_site_file1=$CONFIG_SITE;;
2533     *)   ac_site_file1=./$CONFIG_SITE;;
2534   esac
2535 elif test "x$prefix" != xNONE; then
2536   ac_site_file1=$prefix/share/config.site
2537   ac_site_file2=$prefix/etc/config.site
2538 else
2539   ac_site_file1=$ac_default_prefix/share/config.site
2540   ac_site_file2=$ac_default_prefix/etc/config.site
2541 fi
2542 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2543 do
2544   test "x$ac_site_file" = xNONE && continue
2545   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2546     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2547 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2548     sed 's/^/| /' "$ac_site_file" >&5
2549     . "$ac_site_file" \
2550       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2552 as_fn_error $? "failed to load site script $ac_site_file
2553 See \`config.log' for more details" "$LINENO" 5; }
2554   fi
2555 done
2556
2557 if test -r "$cache_file"; then
2558   # Some versions of bash will fail to source /dev/null (special files
2559   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2560   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2561     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2562 $as_echo "$as_me: loading cache $cache_file" >&6;}
2563     case $cache_file in
2564       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2565       *)                      . "./$cache_file";;
2566     esac
2567   fi
2568 else
2569   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2570 $as_echo "$as_me: creating cache $cache_file" >&6;}
2571   >$cache_file
2572 fi
2573
2574 as_fn_append ac_header_list " stdlib.h"
2575 as_fn_append ac_header_list " unistd.h"
2576 as_fn_append ac_header_list " sys/param.h"
2577 # Check that the precious variables saved in the cache have kept the same
2578 # value.
2579 ac_cache_corrupted=false
2580 for ac_var in $ac_precious_vars; do
2581   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2582   eval ac_new_set=\$ac_env_${ac_var}_set
2583   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2584   eval ac_new_val=\$ac_env_${ac_var}_value
2585   case $ac_old_set,$ac_new_set in
2586     set,)
2587       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2588 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2589       ac_cache_corrupted=: ;;
2590     ,set)
2591       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2592 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2593       ac_cache_corrupted=: ;;
2594     ,);;
2595     *)
2596       if test "x$ac_old_val" != "x$ac_new_val"; then
2597         # differences in whitespace do not lead to failure.
2598         ac_old_val_w=`echo x $ac_old_val`
2599         ac_new_val_w=`echo x $ac_new_val`
2600         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2601           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2602 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2603           ac_cache_corrupted=:
2604         else
2605           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2606 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2607           eval $ac_var=\$ac_old_val
2608         fi
2609         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2610 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2611         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2612 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2613       fi;;
2614   esac
2615   # Pass precious variables to config.status.
2616   if test "$ac_new_set" = set; then
2617     case $ac_new_val in
2618     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2619     *) ac_arg=$ac_var=$ac_new_val ;;
2620     esac
2621     case " $ac_configure_args " in
2622       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2623       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2624     esac
2625   fi
2626 done
2627 if $ac_cache_corrupted; then
2628   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2629 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2631 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2632   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2633 fi
2634 ## -------------------- ##
2635 ## Main body of script. ##
2636 ## -------------------- ##
2637
2638 ac_ext=c
2639 ac_cpp='$CPP $CPPFLAGS'
2640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2642 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2643
2644
2645
2646 ac_config_headers="$ac_config_headers lib/misc/configure.h"
2647
2648
2649 ################################################################################
2650 ac_aux_dir=
2651 for ac_dir in autoconf "$srcdir"/autoconf; do
2652   if test -f "$ac_dir/install-sh"; then
2653     ac_aux_dir=$ac_dir
2654     ac_install_sh="$ac_aux_dir/install-sh -c"
2655     break
2656   elif test -f "$ac_dir/install.sh"; then
2657     ac_aux_dir=$ac_dir
2658     ac_install_sh="$ac_aux_dir/install.sh -c"
2659     break
2660   elif test -f "$ac_dir/shtool"; then
2661     ac_aux_dir=$ac_dir
2662     ac_install_sh="$ac_aux_dir/shtool install -c"
2663     break
2664   fi
2665 done
2666 if test -z "$ac_aux_dir"; then
2667   as_fn_error $? "cannot find install-sh, install.sh, or shtool in autoconf \"$srcdir\"/autoconf" "$LINENO" 5
2668 fi
2669
2670 # These three variables are undocumented and unsupported,
2671 # and are intended to be withdrawn in a future Autoconf release.
2672 # They can cause serious problems if a builder's source tree is in a directory
2673 # whose full name contains unusual characters.
2674 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2675 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2676 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2677
2678
2679
2680 ################################################################################
2681 # Make sure we can run config.sub.
2682 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2683   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2684
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2686 $as_echo_n "checking build system type... " >&6; }
2687 if test "${ac_cv_build+set}" = set; then :
2688   $as_echo_n "(cached) " >&6
2689 else
2690   ac_build_alias=$build_alias
2691 test "x$ac_build_alias" = x &&
2692   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2693 test "x$ac_build_alias" = x &&
2694   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2695 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2696   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2697
2698 fi
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2700 $as_echo "$ac_cv_build" >&6; }
2701 case $ac_cv_build in
2702 *-*-*) ;;
2703 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2704 esac
2705 build=$ac_cv_build
2706 ac_save_IFS=$IFS; IFS='-'
2707 set x $ac_cv_build
2708 shift
2709 build_cpu=$1
2710 build_vendor=$2
2711 shift; shift
2712 # Remember, the first character of IFS is used to create $*,
2713 # except with old shells:
2714 build_os=$*
2715 IFS=$ac_save_IFS
2716 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2717
2718
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2720 $as_echo_n "checking host system type... " >&6; }
2721 if test "${ac_cv_host+set}" = set; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   if test "x$host_alias" = x; then
2725   ac_cv_host=$ac_cv_build
2726 else
2727   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2728     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2729 fi
2730
2731 fi
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2733 $as_echo "$ac_cv_host" >&6; }
2734 case $ac_cv_host in
2735 *-*-*) ;;
2736 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2737 esac
2738 host=$ac_cv_host
2739 ac_save_IFS=$IFS; IFS='-'
2740 set x $ac_cv_host
2741 shift
2742 host_cpu=$1
2743 host_vendor=$2
2744 shift; shift
2745 # Remember, the first character of IFS is used to create $*,
2746 # except with old shells:
2747 host_os=$*
2748 IFS=$ac_save_IFS
2749 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2750
2751
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2753 $as_echo_n "checking target system type... " >&6; }
2754 if test "${ac_cv_target+set}" = set; then :
2755   $as_echo_n "(cached) " >&6
2756 else
2757   if test "x$target_alias" = x; then
2758   ac_cv_target=$ac_cv_host
2759 else
2760   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2761     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2762 fi
2763
2764 fi
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2766 $as_echo "$ac_cv_target" >&6; }
2767 case $ac_cv_target in
2768 *-*-*) ;;
2769 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2770 esac
2771 target=$ac_cv_target
2772 ac_save_IFS=$IFS; IFS='-'
2773 set x $ac_cv_target
2774 shift
2775 target_cpu=$1
2776 target_vendor=$2
2777 shift; shift
2778 # Remember, the first character of IFS is used to create $*,
2779 # except with old shells:
2780 target_os=$*
2781 IFS=$ac_save_IFS
2782 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2783
2784
2785 # The aliases save the names the user supplied, while $host etc.
2786 # will get canonicalized.
2787 test -n "$target_alias" &&
2788   test "$program_prefix$program_suffix$program_transform_name" = \
2789     NONENONEs,x,x, &&
2790   program_prefix=${target_alias}-
2791
2792 case "$host_os" in
2793         linux*)
2794                 CFLAGS="$CFLAGS"
2795                 COPTIMISE_FLAG="-O2"
2796                 CLDFLAGS="$CLDFLAGS -Wl,--version-script,.export.sym"
2797                 CLDWHOLEARCHIVE="-Wl,-whole-archive"
2798                 CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
2799                 LDDEPS="$LDDEPS .export.sym"
2800                 LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
2801                 LIB_SUFFIX=so
2802                 DEVMAPPER=yes
2803                 ODIRECT=yes
2804                 DM_IOCTLS=yes
2805                 SELINUX=yes
2806                 CLUSTER=internal
2807                 FSADM=yes
2808                 ;;
2809         darwin*)
2810                 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
2811                 COPTIMISE_FLAG="-O2"
2812                 CLDFLAGS="$CLDFLAGS"
2813                 CLDWHOLEARCHIVE="-all_load"
2814                 CLDNOWHOLEARCHIVE=
2815                 LIB_SUFFIX=dylib
2816                 DEVMAPPER=yes
2817                 ODIRECT=no
2818                 DM_IOCTLS=no
2819                 SELINUX=no
2820                 CLUSTER=none
2821                 FSADM=no
2822                 ;;
2823 esac
2824
2825 ################################################################################
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
2827 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2828 if test "${ac_cv_path_SED+set}" = set; then :
2829   $as_echo_n "(cached) " >&6
2830 else
2831             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2832      for ac_i in 1 2 3 4 5 6 7; do
2833        ac_script="$ac_script$as_nl$ac_script"
2834      done
2835      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2836      { ac_script=; unset ac_script;}
2837      if test -z "$SED"; then
2838   ac_path_SED_found=false
2839   # Loop through the user's path and test for each of PROGNAME-LIST
2840   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2841 for as_dir in $PATH
2842 do
2843   IFS=$as_save_IFS
2844   test -z "$as_dir" && as_dir=.
2845     for ac_prog in sed gsed; do
2846     for ac_exec_ext in '' $ac_executable_extensions; do
2847       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2848       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2849 # Check for GNU ac_path_SED and select it if it is found.
2850   # Check for GNU $ac_path_SED
2851 case `"$ac_path_SED" --version 2>&1` in
2852 *GNU*)
2853   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2854 *)
2855   ac_count=0
2856   $as_echo_n 0123456789 >"conftest.in"
2857   while :
2858   do
2859     cat "conftest.in" "conftest.in" >"conftest.tmp"
2860     mv "conftest.tmp" "conftest.in"
2861     cp "conftest.in" "conftest.nl"
2862     $as_echo '' >> "conftest.nl"
2863     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2864     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2865     as_fn_arith $ac_count + 1 && ac_count=$as_val
2866     if test $ac_count -gt ${ac_path_SED_max-0}; then
2867       # Best one so far, save it but keep looking for a better one
2868       ac_cv_path_SED="$ac_path_SED"
2869       ac_path_SED_max=$ac_count
2870     fi
2871     # 10*(2^10) chars as input seems more than enough
2872     test $ac_count -gt 10 && break
2873   done
2874   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2875 esac
2876
2877       $ac_path_SED_found && break 3
2878     done
2879   done
2880   done
2881 IFS=$as_save_IFS
2882   if test -z "$ac_cv_path_SED"; then
2883     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
2884   fi
2885 else
2886   ac_cv_path_SED=$SED
2887 fi
2888
2889 fi
2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
2891 $as_echo "$ac_cv_path_SED" >&6; }
2892  SED="$ac_cv_path_SED"
2893   rm -f conftest.sed
2894
2895 for ac_prog in gawk mawk nawk awk
2896 do
2897   # Extract the first word of "$ac_prog", so it can be a program name with args.
2898 set dummy $ac_prog; ac_word=$2
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2900 $as_echo_n "checking for $ac_word... " >&6; }
2901 if test "${ac_cv_prog_AWK+set}" = set; then :
2902   $as_echo_n "(cached) " >&6
2903 else
2904   if test -n "$AWK"; then
2905   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2906 else
2907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2908 for as_dir in $PATH
2909 do
2910   IFS=$as_save_IFS
2911   test -z "$as_dir" && as_dir=.
2912     for ac_exec_ext in '' $ac_executable_extensions; do
2913   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2914     ac_cv_prog_AWK="$ac_prog"
2915     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2916     break 2
2917   fi
2918 done
2919   done
2920 IFS=$as_save_IFS
2921
2922 fi
2923 fi
2924 AWK=$ac_cv_prog_AWK
2925 if test -n "$AWK"; then
2926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2927 $as_echo "$AWK" >&6; }
2928 else
2929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2930 $as_echo "no" >&6; }
2931 fi
2932
2933
2934   test -n "$AWK" && break
2935 done
2936
2937 ac_ext=c
2938 ac_cpp='$CPP $CPPFLAGS'
2939 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2940 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2941 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2942 if test -n "$ac_tool_prefix"; then
2943   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2944 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2946 $as_echo_n "checking for $ac_word... " >&6; }
2947 if test "${ac_cv_prog_CC+set}" = set; then :
2948   $as_echo_n "(cached) " >&6
2949 else
2950   if test -n "$CC"; then
2951   ac_cv_prog_CC="$CC" # Let the user override the test.
2952 else
2953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2954 for as_dir in $PATH
2955 do
2956   IFS=$as_save_IFS
2957   test -z "$as_dir" && as_dir=.
2958     for ac_exec_ext in '' $ac_executable_extensions; do
2959   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2960     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2962     break 2
2963   fi
2964 done
2965   done
2966 IFS=$as_save_IFS
2967
2968 fi
2969 fi
2970 CC=$ac_cv_prog_CC
2971 if test -n "$CC"; then
2972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2973 $as_echo "$CC" >&6; }
2974 else
2975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2976 $as_echo "no" >&6; }
2977 fi
2978
2979
2980 fi
2981 if test -z "$ac_cv_prog_CC"; then
2982   ac_ct_CC=$CC
2983   # Extract the first word of "gcc", so it can be a program name with args.
2984 set dummy gcc; ac_word=$2
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2986 $as_echo_n "checking for $ac_word... " >&6; }
2987 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2988   $as_echo_n "(cached) " >&6
2989 else
2990   if test -n "$ac_ct_CC"; then
2991   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2992 else
2993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2994 for as_dir in $PATH
2995 do
2996   IFS=$as_save_IFS
2997   test -z "$as_dir" && as_dir=.
2998     for ac_exec_ext in '' $ac_executable_extensions; do
2999   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3000     ac_cv_prog_ac_ct_CC="gcc"
3001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3002     break 2
3003   fi
3004 done
3005   done
3006 IFS=$as_save_IFS
3007
3008 fi
3009 fi
3010 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3011 if test -n "$ac_ct_CC"; then
3012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3013 $as_echo "$ac_ct_CC" >&6; }
3014 else
3015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3016 $as_echo "no" >&6; }
3017 fi
3018
3019   if test "x$ac_ct_CC" = x; then
3020     CC=""
3021   else
3022     case $cross_compiling:$ac_tool_warned in
3023 yes:)
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3026 ac_tool_warned=yes ;;
3027 esac
3028     CC=$ac_ct_CC
3029   fi
3030 else
3031   CC="$ac_cv_prog_CC"
3032 fi
3033
3034 if test -z "$CC"; then
3035           if test -n "$ac_tool_prefix"; then
3036     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3037 set dummy ${ac_tool_prefix}cc; ac_word=$2
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3039 $as_echo_n "checking for $ac_word... " >&6; }
3040 if test "${ac_cv_prog_CC+set}" = set; then :
3041   $as_echo_n "(cached) " >&6
3042 else
3043   if test -n "$CC"; then
3044   ac_cv_prog_CC="$CC" # Let the user override the test.
3045 else
3046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3047 for as_dir in $PATH
3048 do
3049   IFS=$as_save_IFS
3050   test -z "$as_dir" && as_dir=.
3051     for ac_exec_ext in '' $ac_executable_extensions; do
3052   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053     ac_cv_prog_CC="${ac_tool_prefix}cc"
3054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055     break 2
3056   fi
3057 done
3058   done
3059 IFS=$as_save_IFS
3060
3061 fi
3062 fi
3063 CC=$ac_cv_prog_CC
3064 if test -n "$CC"; then
3065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3066 $as_echo "$CC" >&6; }
3067 else
3068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069 $as_echo "no" >&6; }
3070 fi
3071
3072
3073   fi
3074 fi
3075 if test -z "$CC"; then
3076   # Extract the first word of "cc", so it can be a program name with args.
3077 set dummy cc; ac_word=$2
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3079 $as_echo_n "checking for $ac_word... " >&6; }
3080 if test "${ac_cv_prog_CC+set}" = set; then :
3081   $as_echo_n "(cached) " >&6
3082 else
3083   if test -n "$CC"; then
3084   ac_cv_prog_CC="$CC" # Let the user override the test.
3085 else
3086   ac_prog_rejected=no
3087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3088 for as_dir in $PATH
3089 do
3090   IFS=$as_save_IFS
3091   test -z "$as_dir" && as_dir=.
3092     for ac_exec_ext in '' $ac_executable_extensions; do
3093   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3094     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3095        ac_prog_rejected=yes
3096        continue
3097      fi
3098     ac_cv_prog_CC="cc"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 if test $ac_prog_rejected = yes; then
3107   # We found a bogon in the path, so make sure we never use it.
3108   set dummy $ac_cv_prog_CC
3109   shift
3110   if test $# != 0; then
3111     # We chose a different compiler from the bogus one.
3112     # However, it has the same basename, so the bogon will be chosen
3113     # first if we set CC to just the basename; use the full file name.
3114     shift
3115     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3116   fi
3117 fi
3118 fi
3119 fi
3120 CC=$ac_cv_prog_CC
3121 if test -n "$CC"; then
3122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3123 $as_echo "$CC" >&6; }
3124 else
3125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3126 $as_echo "no" >&6; }
3127 fi
3128
3129
3130 fi
3131 if test -z "$CC"; then
3132   if test -n "$ac_tool_prefix"; then
3133   for ac_prog in cl.exe
3134   do
3135     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3136 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3138 $as_echo_n "checking for $ac_word... " >&6; }
3139 if test "${ac_cv_prog_CC+set}" = set; then :
3140   $as_echo_n "(cached) " >&6
3141 else
3142   if test -n "$CC"; then
3143   ac_cv_prog_CC="$CC" # Let the user override the test.
3144 else
3145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3146 for as_dir in $PATH
3147 do
3148   IFS=$as_save_IFS
3149   test -z "$as_dir" && as_dir=.
3150     for ac_exec_ext in '' $ac_executable_extensions; do
3151   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3152     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3154     break 2
3155   fi
3156 done
3157   done
3158 IFS=$as_save_IFS
3159
3160 fi
3161 fi
3162 CC=$ac_cv_prog_CC
3163 if test -n "$CC"; then
3164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3165 $as_echo "$CC" >&6; }
3166 else
3167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3168 $as_echo "no" >&6; }
3169 fi
3170
3171
3172     test -n "$CC" && break
3173   done
3174 fi
3175 if test -z "$CC"; then
3176   ac_ct_CC=$CC
3177   for ac_prog in cl.exe
3178 do
3179   # Extract the first word of "$ac_prog", so it can be a program name with args.
3180 set dummy $ac_prog; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3184   $as_echo_n "(cached) " >&6
3185 else
3186   if test -n "$ac_ct_CC"; then
3187   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3188 else
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192   IFS=$as_save_IFS
3193   test -z "$as_dir" && as_dir=.
3194     for ac_exec_ext in '' $ac_executable_extensions; do
3195   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3196     ac_cv_prog_ac_ct_CC="$ac_prog"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 fi
3205 fi
3206 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3207 if test -n "$ac_ct_CC"; then
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3209 $as_echo "$ac_ct_CC" >&6; }
3210 else
3211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212 $as_echo "no" >&6; }
3213 fi
3214
3215
3216   test -n "$ac_ct_CC" && break
3217 done
3218
3219   if test "x$ac_ct_CC" = x; then
3220     CC=""
3221   else
3222     case $cross_compiling:$ac_tool_warned in
3223 yes:)
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3226 ac_tool_warned=yes ;;
3227 esac
3228     CC=$ac_ct_CC
3229   fi
3230 fi
3231
3232 fi
3233
3234
3235 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3237 as_fn_error $? "no acceptable C compiler found in \$PATH
3238 See \`config.log' for more details" "$LINENO" 5; }
3239
3240 # Provide some information about the compiler.
3241 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3242 set X $ac_compile
3243 ac_compiler=$2
3244 for ac_option in --version -v -V -qversion; do
3245   { { ac_try="$ac_compiler $ac_option >&5"
3246 case "(($ac_try" in
3247   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3248   *) ac_try_echo=$ac_try;;
3249 esac
3250 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3251 $as_echo "$ac_try_echo"; } >&5
3252   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3253   ac_status=$?
3254   if test -s conftest.err; then
3255     sed '10a\
3256 ... rest of stderr output deleted ...
3257          10q' conftest.err >conftest.er1
3258     cat conftest.er1 >&5
3259   fi
3260   rm -f conftest.er1 conftest.err
3261   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3262   test $ac_status = 0; }
3263 done
3264
3265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266 /* end confdefs.h.  */
3267
3268 int
3269 main ()
3270 {
3271
3272   ;
3273   return 0;
3274 }
3275 _ACEOF
3276 ac_clean_files_save=$ac_clean_files
3277 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3278 # Try to create an executable without -o first, disregard a.out.
3279 # It will help us diagnose broken compilers, and finding out an intuition
3280 # of exeext.
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3282 $as_echo_n "checking whether the C compiler works... " >&6; }
3283 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3284
3285 # The possible output files:
3286 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3287
3288 ac_rmfiles=
3289 for ac_file in $ac_files
3290 do
3291   case $ac_file in
3292     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3293     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3294   esac
3295 done
3296 rm -f $ac_rmfiles
3297
3298 if { { ac_try="$ac_link_default"
3299 case "(($ac_try" in
3300   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301   *) ac_try_echo=$ac_try;;
3302 esac
3303 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3304 $as_echo "$ac_try_echo"; } >&5
3305   (eval "$ac_link_default") 2>&5
3306   ac_status=$?
3307   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3308   test $ac_status = 0; }; then :
3309   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3310 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3311 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3312 # so that the user can short-circuit this test for compilers unknown to
3313 # Autoconf.
3314 for ac_file in $ac_files ''
3315 do
3316   test -f "$ac_file" || continue
3317   case $ac_file in
3318     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3319         ;;
3320     [ab].out )
3321         # We found the default executable, but exeext='' is most
3322         # certainly right.
3323         break;;
3324     *.* )
3325         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3326         then :; else
3327            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3328         fi
3329         # We set ac_cv_exeext here because the later test for it is not
3330         # safe: cross compilers may not add the suffix if given an `-o'
3331         # argument, so we may need to know it at that point already.
3332         # Even if this section looks crufty: it has the advantage of
3333         # actually working.
3334         break;;
3335     * )
3336         break;;
3337   esac
3338 done
3339 test "$ac_cv_exeext" = no && ac_cv_exeext=
3340
3341 else
3342   ac_file=''
3343 fi
3344 if test -z "$ac_file"; then :
3345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3346 $as_echo "no" >&6; }
3347 $as_echo "$as_me: failed program was:" >&5
3348 sed 's/^/| /' conftest.$ac_ext >&5
3349
3350 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3351 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3352 as_fn_error 77 "C compiler cannot create executables
3353 See \`config.log' for more details" "$LINENO" 5; }
3354 else
3355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3356 $as_echo "yes" >&6; }
3357 fi
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3359 $as_echo_n "checking for C compiler default output file name... " >&6; }
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3361 $as_echo "$ac_file" >&6; }
3362 ac_exeext=$ac_cv_exeext
3363
3364 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3365 ac_clean_files=$ac_clean_files_save
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3367 $as_echo_n "checking for suffix of executables... " >&6; }
3368 if { { ac_try="$ac_link"
3369 case "(($ac_try" in
3370   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3371   *) ac_try_echo=$ac_try;;
3372 esac
3373 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3374 $as_echo "$ac_try_echo"; } >&5
3375   (eval "$ac_link") 2>&5
3376   ac_status=$?
3377   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3378   test $ac_status = 0; }; then :
3379   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3380 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3381 # work properly (i.e., refer to `conftest.exe'), while it won't with
3382 # `rm'.
3383 for ac_file in conftest.exe conftest conftest.*; do
3384   test -f "$ac_file" || continue
3385   case $ac_file in
3386     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3387     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3388           break;;
3389     * ) break;;
3390   esac
3391 done
3392 else
3393   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3394 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3395 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3396 See \`config.log' for more details" "$LINENO" 5; }
3397 fi
3398 rm -f conftest conftest$ac_cv_exeext
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3400 $as_echo "$ac_cv_exeext" >&6; }
3401
3402 rm -f conftest.$ac_ext
3403 EXEEXT=$ac_cv_exeext
3404 ac_exeext=$EXEEXT
3405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3406 /* end confdefs.h.  */
3407 #include <stdio.h>
3408 int
3409 main ()
3410 {
3411 FILE *f = fopen ("conftest.out", "w");
3412  return ferror (f) || fclose (f) != 0;
3413
3414   ;
3415   return 0;
3416 }
3417 _ACEOF
3418 ac_clean_files="$ac_clean_files conftest.out"
3419 # Check that the compiler produces executables we can run.  If not, either
3420 # the compiler is broken, or we cross compile.
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3422 $as_echo_n "checking whether we are cross compiling... " >&6; }
3423 if test "$cross_compiling" != yes; then
3424   { { ac_try="$ac_link"
3425 case "(($ac_try" in
3426   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3427   *) ac_try_echo=$ac_try;;
3428 esac
3429 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3430 $as_echo "$ac_try_echo"; } >&5
3431   (eval "$ac_link") 2>&5
3432   ac_status=$?
3433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3434   test $ac_status = 0; }
3435   if { ac_try='./conftest$ac_cv_exeext'
3436   { { case "(($ac_try" in
3437   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3438   *) ac_try_echo=$ac_try;;
3439 esac
3440 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3441 $as_echo "$ac_try_echo"; } >&5
3442   (eval "$ac_try") 2>&5
3443   ac_status=$?
3444   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3445   test $ac_status = 0; }; }; then
3446     cross_compiling=no
3447   else
3448     if test "$cross_compiling" = maybe; then
3449         cross_compiling=yes
3450     else
3451         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3453 as_fn_error $? "cannot run C compiled programs.
3454 If you meant to cross compile, use \`--host'.
3455 See \`config.log' for more details" "$LINENO" 5; }
3456     fi
3457   fi
3458 fi
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3460 $as_echo "$cross_compiling" >&6; }
3461
3462 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3463 ac_clean_files=$ac_clean_files_save
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3465 $as_echo_n "checking for suffix of object files... " >&6; }
3466 if test "${ac_cv_objext+set}" = set; then :
3467   $as_echo_n "(cached) " >&6
3468 else
3469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h.  */
3471
3472 int
3473 main ()
3474 {
3475
3476   ;
3477   return 0;
3478 }
3479 _ACEOF
3480 rm -f conftest.o conftest.obj
3481 if { { ac_try="$ac_compile"
3482 case "(($ac_try" in
3483   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3484   *) ac_try_echo=$ac_try;;
3485 esac
3486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3487 $as_echo "$ac_try_echo"; } >&5
3488   (eval "$ac_compile") 2>&5
3489   ac_status=$?
3490   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3491   test $ac_status = 0; }; then :
3492   for ac_file in conftest.o conftest.obj conftest.*; do
3493   test -f "$ac_file" || continue;
3494   case $ac_file in
3495     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3496     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3497        break;;
3498   esac
3499 done
3500 else
3501   $as_echo "$as_me: failed program was:" >&5
3502 sed 's/^/| /' conftest.$ac_ext >&5
3503
3504 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3505 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3506 as_fn_error $? "cannot compute suffix of object files: cannot compile
3507 See \`config.log' for more details" "$LINENO" 5; }
3508 fi
3509 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3510 fi
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3512 $as_echo "$ac_cv_objext" >&6; }
3513 OBJEXT=$ac_cv_objext
3514 ac_objext=$OBJEXT
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3516 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3517 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3518   $as_echo_n "(cached) " >&6
3519 else
3520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3521 /* end confdefs.h.  */
3522
3523 int
3524 main ()
3525 {
3526 #ifndef __GNUC__
3527        choke me
3528 #endif
3529
3530   ;
3531   return 0;
3532 }
3533 _ACEOF
3534 if ac_fn_c_try_compile "$LINENO"; then :
3535   ac_compiler_gnu=yes
3536 else
3537   ac_compiler_gnu=no
3538 fi
3539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3540 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3541
3542 fi
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3544 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3545 if test $ac_compiler_gnu = yes; then
3546   GCC=yes
3547 else
3548   GCC=
3549 fi
3550 ac_test_CFLAGS=${CFLAGS+set}
3551 ac_save_CFLAGS=$CFLAGS
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3553 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3554 if test "${ac_cv_prog_cc_g+set}" = set; then :
3555   $as_echo_n "(cached) " >&6
3556 else
3557   ac_save_c_werror_flag=$ac_c_werror_flag
3558    ac_c_werror_flag=yes
3559    ac_cv_prog_cc_g=no
3560    CFLAGS="-g"
3561    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3562 /* end confdefs.h.  */
3563
3564 int
3565 main ()
3566 {
3567
3568   ;
3569   return 0;
3570 }
3571 _ACEOF
3572 if ac_fn_c_try_compile "$LINENO"; then :
3573   ac_cv_prog_cc_g=yes
3574 else
3575   CFLAGS=""
3576       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3577 /* end confdefs.h.  */
3578
3579 int
3580 main ()
3581 {
3582
3583   ;
3584   return 0;
3585 }
3586 _ACEOF
3587 if ac_fn_c_try_compile "$LINENO"; then :
3588
3589 else
3590   ac_c_werror_flag=$ac_save_c_werror_flag
3591          CFLAGS="-g"
3592          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3593 /* end confdefs.h.  */
3594
3595 int
3596 main ()
3597 {
3598
3599   ;
3600   return 0;
3601 }
3602 _ACEOF
3603 if ac_fn_c_try_compile "$LINENO"; then :
3604   ac_cv_prog_cc_g=yes
3605 fi
3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3607 fi
3608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3609 fi
3610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3611    ac_c_werror_flag=$ac_save_c_werror_flag
3612 fi
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3614 $as_echo "$ac_cv_prog_cc_g" >&6; }
3615 if test "$ac_test_CFLAGS" = set; then
3616   CFLAGS=$ac_save_CFLAGS
3617 elif test $ac_cv_prog_cc_g = yes; then
3618   if test "$GCC" = yes; then
3619     CFLAGS="-g -O2"
3620   else
3621     CFLAGS="-g"
3622   fi
3623 else
3624   if test "$GCC" = yes; then
3625     CFLAGS="-O2"
3626   else
3627     CFLAGS=
3628   fi
3629 fi
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3631 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3632 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3633   $as_echo_n "(cached) " >&6
3634 else
3635   ac_cv_prog_cc_c89=no
3636 ac_save_CC=$CC
3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h.  */
3639 #include <stdarg.h>
3640 #include <stdio.h>
3641 #include <sys/types.h>
3642 #include <sys/stat.h>
3643 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3644 struct buf { int x; };
3645 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3646 static char *e (p, i)
3647      char **p;
3648      int i;
3649 {
3650   return p[i];
3651 }
3652 static char *f (char * (*g) (char **, int), char **p, ...)
3653 {
3654   char *s;
3655   va_list v;
3656   va_start (v,p);
3657   s = g (p, va_arg (v,int));
3658   va_end (v);
3659   return s;
3660 }
3661
3662 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3663    function prototypes and stuff, but not '\xHH' hex character constants.
3664    These don't provoke an error unfortunately, instead are silently treated
3665    as 'x'.  The following induces an error, until -std is added to get
3666    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3667    array size at least.  It's necessary to write '\x00'==0 to get something
3668    that's true only with -std.  */
3669 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3670
3671 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3672    inside strings and character constants.  */
3673 #define FOO(x) 'x'
3674 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3675
3676 int test (int i, double x);
3677 struct s1 {int (*f) (int a);};
3678 struct s2 {int (*f) (double a);};
3679 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3680 int argc;
3681 char **argv;
3682 int
3683 main ()
3684 {
3685 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3686   ;
3687   return 0;
3688 }
3689 _ACEOF
3690 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3691         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3692 do
3693   CC="$ac_save_CC $ac_arg"
3694   if ac_fn_c_try_compile "$LINENO"; then :
3695   ac_cv_prog_cc_c89=$ac_arg
3696 fi
3697 rm -f core conftest.err conftest.$ac_objext
3698   test "x$ac_cv_prog_cc_c89" != "xno" && break
3699 done
3700 rm -f conftest.$ac_ext
3701 CC=$ac_save_CC
3702
3703 fi
3704 # AC_CACHE_VAL
3705 case "x$ac_cv_prog_cc_c89" in
3706   x)
3707     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3708 $as_echo "none needed" >&6; } ;;
3709   xno)
3710     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3711 $as_echo "unsupported" >&6; } ;;
3712   *)
3713     CC="$CC $ac_cv_prog_cc_c89"
3714     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3715 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3716 esac
3717 if test "x$ac_cv_prog_cc_c89" != xno; then :
3718
3719 fi
3720
3721 ac_ext=c
3722 ac_cpp='$CPP $CPPFLAGS'
3723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3725 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3726
3727
3728
3729 ac_ext=c
3730 ac_cpp='$CPP $CPPFLAGS'
3731 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3732 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3733 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3735 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3736 # On Suns, sometimes $CPP names a directory.
3737 if test -n "$CPP" && test -d "$CPP"; then
3738   CPP=
3739 fi
3740 if test -z "$CPP"; then
3741   if test "${ac_cv_prog_CPP+set}" = set; then :
3742   $as_echo_n "(cached) " >&6
3743 else
3744       # Double quotes because CPP needs to be expanded
3745     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3746     do
3747       ac_preproc_ok=false
3748 for ac_c_preproc_warn_flag in '' yes
3749 do
3750   # Use a header file that comes with gcc, so configuring glibc
3751   # with a fresh cross-compiler works.
3752   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3753   # <limits.h> exists even on freestanding compilers.
3754   # On the NeXT, cc -E runs the code through the compiler's parser,
3755   # not just through cpp. "Syntax error" is here to catch this case.
3756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757 /* end confdefs.h.  */
3758 #ifdef __STDC__
3759 # include <limits.h>
3760 #else
3761 # include <assert.h>
3762 #endif
3763                      Syntax error
3764 _ACEOF
3765 if ac_fn_c_try_cpp "$LINENO"; then :
3766
3767 else
3768   # Broken: fails on valid input.
3769 continue
3770 fi
3771 rm -f conftest.err conftest.$ac_ext
3772
3773   # OK, works on sane cases.  Now check whether nonexistent headers
3774   # can be detected and how.
3775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h.  */
3777 #include <ac_nonexistent.h>
3778 _ACEOF
3779 if ac_fn_c_try_cpp "$LINENO"; then :
3780   # Broken: success on invalid input.
3781 continue
3782 else
3783   # Passes both tests.
3784 ac_preproc_ok=:
3785 break
3786 fi
3787 rm -f conftest.err conftest.$ac_ext
3788
3789 done
3790 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3791 rm -f conftest.err conftest.$ac_ext
3792 if $ac_preproc_ok; then :
3793   break
3794 fi
3795
3796     done
3797     ac_cv_prog_CPP=$CPP
3798
3799 fi
3800   CPP=$ac_cv_prog_CPP
3801 else
3802   ac_cv_prog_CPP=$CPP
3803 fi
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3805 $as_echo "$CPP" >&6; }
3806 ac_preproc_ok=false
3807 for ac_c_preproc_warn_flag in '' yes
3808 do
3809   # Use a header file that comes with gcc, so configuring glibc
3810   # with a fresh cross-compiler works.
3811   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3812   # <limits.h> exists even on freestanding compilers.
3813   # On the NeXT, cc -E runs the code through the compiler's parser,
3814   # not just through cpp. "Syntax error" is here to catch this case.
3815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3816 /* end confdefs.h.  */
3817 #ifdef __STDC__
3818 # include <limits.h>
3819 #else
3820 # include <assert.h>
3821 #endif
3822                      Syntax error
3823 _ACEOF
3824 if ac_fn_c_try_cpp "$LINENO"; then :
3825
3826 else
3827   # Broken: fails on valid input.
3828 continue
3829 fi
3830 rm -f conftest.err conftest.$ac_ext
3831
3832   # OK, works on sane cases.  Now check whether nonexistent headers
3833   # can be detected and how.
3834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3835 /* end confdefs.h.  */
3836 #include <ac_nonexistent.h>
3837 _ACEOF
3838 if ac_fn_c_try_cpp "$LINENO"; then :
3839   # Broken: success on invalid input.
3840 continue
3841 else
3842   # Passes both tests.
3843 ac_preproc_ok=:
3844 break
3845 fi
3846 rm -f conftest.err conftest.$ac_ext
3847
3848 done
3849 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3850 rm -f conftest.err conftest.$ac_ext
3851 if $ac_preproc_ok; then :
3852
3853 else
3854   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3855 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3856 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3857 See \`config.log' for more details" "$LINENO" 5; }
3858 fi
3859
3860 ac_ext=c
3861 ac_cpp='$CPP $CPPFLAGS'
3862 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3863 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3864 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3865
3866
3867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3868 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3869 if test "${ac_cv_path_GREP+set}" = set; then :
3870   $as_echo_n "(cached) " >&6
3871 else
3872   if test -z "$GREP"; then
3873   ac_path_GREP_found=false
3874   # Loop through the user's path and test for each of PROGNAME-LIST
3875   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3876 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3877 do
3878   IFS=$as_save_IFS
3879   test -z "$as_dir" && as_dir=.
3880     for ac_prog in grep ggrep; do
3881     for ac_exec_ext in '' $ac_executable_extensions; do
3882       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3883       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3884 # Check for GNU ac_path_GREP and select it if it is found.
3885   # Check for GNU $ac_path_GREP
3886 case `"$ac_path_GREP" --version 2>&1` in
3887 *GNU*)
3888   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3889 *)
3890   ac_count=0
3891   $as_echo_n 0123456789 >"conftest.in"
3892   while :
3893   do
3894     cat "conftest.in" "conftest.in" >"conftest.tmp"
3895     mv "conftest.tmp" "conftest.in"
3896     cp "conftest.in" "conftest.nl"
3897     $as_echo 'GREP' >> "conftest.nl"
3898     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3899     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3900     as_fn_arith $ac_count + 1 && ac_count=$as_val
3901     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3902       # Best one so far, save it but keep looking for a better one
3903       ac_cv_path_GREP="$ac_path_GREP"
3904       ac_path_GREP_max=$ac_count
3905     fi
3906     # 10*(2^10) chars as input seems more than enough
3907     test $ac_count -gt 10 && break
3908   done
3909   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3910 esac
3911
3912       $ac_path_GREP_found && break 3
3913     done
3914   done
3915   done
3916 IFS=$as_save_IFS
3917   if test -z "$ac_cv_path_GREP"; then
3918     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3919   fi
3920 else
3921   ac_cv_path_GREP=$GREP
3922 fi
3923
3924 fi
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3926 $as_echo "$ac_cv_path_GREP" >&6; }
3927  GREP="$ac_cv_path_GREP"
3928
3929
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3931 $as_echo_n "checking for egrep... " >&6; }
3932 if test "${ac_cv_path_EGREP+set}" = set; then :
3933   $as_echo_n "(cached) " >&6
3934 else
3935   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3936    then ac_cv_path_EGREP="$GREP -E"
3937    else
3938      if test -z "$EGREP"; then
3939   ac_path_EGREP_found=false
3940   # Loop through the user's path and test for each of PROGNAME-LIST
3941   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3942 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3943 do
3944   IFS=$as_save_IFS
3945   test -z "$as_dir" && as_dir=.
3946     for ac_prog in egrep; do
3947     for ac_exec_ext in '' $ac_executable_extensions; do
3948       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3949       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3950 # Check for GNU ac_path_EGREP and select it if it is found.
3951   # Check for GNU $ac_path_EGREP
3952 case `"$ac_path_EGREP" --version 2>&1` in
3953 *GNU*)
3954   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3955 *)
3956   ac_count=0
3957   $as_echo_n 0123456789 >"conftest.in"
3958   while :
3959   do
3960     cat "conftest.in" "conftest.in" >"conftest.tmp"
3961     mv "conftest.tmp" "conftest.in"
3962     cp "conftest.in" "conftest.nl"
3963     $as_echo 'EGREP' >> "conftest.nl"
3964     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3965     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3966     as_fn_arith $ac_count + 1 && ac_count=$as_val
3967     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3968       # Best one so far, save it but keep looking for a better one
3969       ac_cv_path_EGREP="$ac_path_EGREP"
3970       ac_path_EGREP_max=$ac_count
3971     fi
3972     # 10*(2^10) chars as input seems more than enough
3973     test $ac_count -gt 10 && break
3974   done
3975   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3976 esac
3977
3978       $ac_path_EGREP_found && break 3
3979     done
3980   done
3981   done
3982 IFS=$as_save_IFS
3983   if test -z "$ac_cv_path_EGREP"; then
3984     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3985   fi
3986 else
3987   ac_cv_path_EGREP=$EGREP
3988 fi
3989
3990    fi
3991 fi
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3993 $as_echo "$ac_cv_path_EGREP" >&6; }
3994  EGREP="$ac_cv_path_EGREP"
3995
3996
3997 if test $ac_cv_c_compiler_gnu = yes; then
3998     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
3999 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
4000 if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
4001   $as_echo_n "(cached) " >&6
4002 else
4003     ac_pattern="Autoconf.*'x'"
4004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4005 /* end confdefs.h.  */
4006 #include <sgtty.h>
4007 Autoconf TIOCGETP
4008 _ACEOF
4009 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4010   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4011   ac_cv_prog_gcc_traditional=yes
4012 else
4013   ac_cv_prog_gcc_traditional=no
4014 fi
4015 rm -f conftest*
4016
4017
4018   if test $ac_cv_prog_gcc_traditional = no; then
4019     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4020 /* end confdefs.h.  */
4021 #include <termio.h>
4022 Autoconf TCGETA
4023 _ACEOF
4024 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4025   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4026   ac_cv_prog_gcc_traditional=yes
4027 fi
4028 rm -f conftest*
4029
4030   fi
4031 fi
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
4033 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
4034   if test $ac_cv_prog_gcc_traditional = yes; then
4035     CC="$CC -traditional"
4036   fi
4037 fi
4038
4039 # Find a good install program.  We prefer a C program (faster),
4040 # so one script is as good as another.  But avoid the broken or
4041 # incompatible versions:
4042 # SysV /etc/install, /usr/sbin/install
4043 # SunOS /usr/etc/install
4044 # IRIX /sbin/install
4045 # AIX /bin/install
4046 # AmigaOS /C/install, which installs bootblocks on floppy discs
4047 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4048 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4049 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4050 # OS/2's system install, which has a completely different semantic
4051 # ./install, which can be erroneously created by make from ./install.sh.
4052 # Reject install programs that cannot install multiple files.
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4054 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4055 if test -z "$INSTALL"; then
4056 if test "${ac_cv_path_install+set}" = set; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060 for as_dir in $PATH
4061 do
4062   IFS=$as_save_IFS
4063   test -z "$as_dir" && as_dir=.
4064     # Account for people who put trailing slashes in PATH elements.
4065 case $as_dir/ in #((
4066   ./ | .// | /[cC]/* | \
4067   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4068   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4069   /usr/ucb/* ) ;;
4070   *)
4071     # OSF1 and SCO ODT 3.0 have their own names for install.
4072     # Don't use installbsd from OSF since it installs stuff as root
4073     # by default.
4074     for ac_prog in ginstall scoinst install; do
4075       for ac_exec_ext in '' $ac_executable_extensions; do
4076         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4077           if test $ac_prog = install &&
4078             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4079             # AIX install.  It has an incompatible calling convention.
4080             :
4081           elif test $ac_prog = install &&
4082             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4083             # program-specific install script used by HP pwplus--don't use.
4084             :
4085           else
4086             rm -rf conftest.one conftest.two conftest.dir
4087             echo one > conftest.one
4088             echo two > conftest.two
4089             mkdir conftest.dir
4090             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4091               test -s conftest.one && test -s conftest.two &&
4092               test -s conftest.dir/conftest.one &&
4093               test -s conftest.dir/conftest.two
4094             then
4095               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4096               break 3
4097             fi
4098           fi
4099         fi
4100       done
4101     done
4102     ;;
4103 esac
4104
4105   done
4106 IFS=$as_save_IFS
4107
4108 rm -rf conftest.one conftest.two conftest.dir
4109
4110 fi
4111   if test "${ac_cv_path_install+set}" = set; then
4112     INSTALL=$ac_cv_path_install
4113   else
4114     # As a last resort, use the slow shell script.  Don't cache a
4115     # value for INSTALL within a source directory, because that will
4116     # break other packages using the cache if that directory is
4117     # removed, or if the value is a relative name.
4118     INSTALL=$ac_install_sh
4119   fi
4120 fi
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4122 $as_echo "$INSTALL" >&6; }
4123
4124 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4125 # It thinks the first close brace ends the variable substitution.
4126 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4127
4128 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4129
4130 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4131
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4133 $as_echo_n "checking whether ln -s works... " >&6; }
4134 LN_S=$as_ln_s
4135 if test "$LN_S" = "ln -s"; then
4136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4137 $as_echo "yes" >&6; }
4138 else
4139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4140 $as_echo "no, using $LN_S" >&6; }
4141 fi
4142
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4144 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4145 set x ${MAKE-make}
4146 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4147 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
4148   $as_echo_n "(cached) " >&6
4149 else
4150   cat >conftest.make <<\_ACEOF
4151 SHELL = /bin/sh
4152 all:
4153         @echo '@@@%%%=$(MAKE)=@@@%%%'
4154 _ACEOF
4155 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4156 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4157   *@@@%%%=?*=@@@%%%*)
4158     eval ac_cv_prog_make_${ac_make}_set=yes;;
4159   *)
4160     eval ac_cv_prog_make_${ac_make}_set=no;;
4161 esac
4162 rm -f conftest.make
4163 fi
4164 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4166 $as_echo "yes" >&6; }
4167   SET_MAKE=
4168 else
4169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4170 $as_echo "no" >&6; }
4171   SET_MAKE="MAKE=${MAKE-make}"
4172 fi
4173
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4175 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4176 if test -z "$MKDIR_P"; then
4177   if test "${ac_cv_path_mkdir+set}" = set; then :
4178   $as_echo_n "(cached) " >&6
4179 else
4180   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4181 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4182 do
4183   IFS=$as_save_IFS
4184   test -z "$as_dir" && as_dir=.
4185     for ac_prog in mkdir gmkdir; do
4186          for ac_exec_ext in '' $ac_executable_extensions; do
4187            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4188            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4189              'mkdir (GNU coreutils) '* | \
4190              'mkdir (coreutils) '* | \
4191              'mkdir (fileutils) '4.1*)
4192                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4193                break 3;;
4194            esac
4195          done
4196        done
4197   done
4198 IFS=$as_save_IFS
4199
4200 fi
4201
4202   test -d ./--version && rmdir ./--version
4203   if test "${ac_cv_path_mkdir+set}" = set; then
4204     MKDIR_P="$ac_cv_path_mkdir -p"
4205   else
4206     # As a last resort, use the slow shell script.  Don't cache a
4207     # value for MKDIR_P within a source directory, because that will
4208     # break other packages using the cache if that directory is
4209     # removed, or if the value is a relative name.
4210     MKDIR_P="$ac_install_sh -d"
4211   fi
4212 fi
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4214 $as_echo "$MKDIR_P" >&6; }
4215
4216 if test -n "$ac_tool_prefix"; then
4217   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4218 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4220 $as_echo_n "checking for $ac_word... " >&6; }
4221 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4222   $as_echo_n "(cached) " >&6
4223 else
4224   if test -n "$RANLIB"; then
4225   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4226 else
4227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4228 for as_dir in $PATH
4229 do
4230   IFS=$as_save_IFS
4231   test -z "$as_dir" && as_dir=.
4232     for ac_exec_ext in '' $ac_executable_extensions; do
4233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4234     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4236     break 2
4237   fi
4238 done
4239   done
4240 IFS=$as_save_IFS
4241
4242 fi
4243 fi
4244 RANLIB=$ac_cv_prog_RANLIB
4245 if test -n "$RANLIB"; then
4246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4247 $as_echo "$RANLIB" >&6; }
4248 else
4249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4250 $as_echo "no" >&6; }
4251 fi
4252
4253
4254 fi
4255 if test -z "$ac_cv_prog_RANLIB"; then
4256   ac_ct_RANLIB=$RANLIB
4257   # Extract the first word of "ranlib", so it can be a program name with args.
4258 set dummy ranlib; ac_word=$2
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4260 $as_echo_n "checking for $ac_word... " >&6; }
4261 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4262   $as_echo_n "(cached) " >&6
4263 else
4264   if test -n "$ac_ct_RANLIB"; then
4265   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4266 else
4267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4268 for as_dir in $PATH
4269 do
4270   IFS=$as_save_IFS
4271   test -z "$as_dir" && as_dir=.
4272     for ac_exec_ext in '' $ac_executable_extensions; do
4273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4274     ac_cv_prog_ac_ct_RANLIB="ranlib"
4275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4276     break 2
4277   fi
4278 done
4279   done
4280 IFS=$as_save_IFS
4281
4282 fi
4283 fi
4284 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4285 if test -n "$ac_ct_RANLIB"; then
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4287 $as_echo "$ac_ct_RANLIB" >&6; }
4288 else
4289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4290 $as_echo "no" >&6; }
4291 fi
4292
4293   if test "x$ac_ct_RANLIB" = x; then
4294     RANLIB=":"
4295   else
4296     case $cross_compiling:$ac_tool_warned in
4297 yes:)
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4299 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4300 ac_tool_warned=yes ;;
4301 esac
4302     RANLIB=$ac_ct_RANLIB
4303   fi
4304 else
4305   RANLIB="$ac_cv_prog_RANLIB"
4306 fi
4307
4308 # Extract the first word of "cflow", so it can be a program name with args.
4309 set dummy cflow; ac_word=$2
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4311 $as_echo_n "checking for $ac_word... " >&6; }
4312 if test "${ac_cv_path_CFLOW_CMD+set}" = set; then :
4313   $as_echo_n "(cached) " >&6
4314 else
4315   case $CFLOW_CMD in
4316   [\\/]* | ?:[\\/]*)
4317   ac_cv_path_CFLOW_CMD="$CFLOW_CMD" # Let the user override the test with a path.
4318   ;;
4319   *)
4320   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4321 for as_dir in $PATH
4322 do
4323   IFS=$as_save_IFS
4324   test -z "$as_dir" && as_dir=.
4325     for ac_exec_ext in '' $ac_executable_extensions; do
4326   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4327     ac_cv_path_CFLOW_CMD="$as_dir/$ac_word$ac_exec_ext"
4328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4329     break 2
4330   fi
4331 done
4332   done
4333 IFS=$as_save_IFS
4334
4335   ;;
4336 esac
4337 fi
4338 CFLOW_CMD=$ac_cv_path_CFLOW_CMD
4339 if test -n "$CFLOW_CMD"; then
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLOW_CMD" >&5
4341 $as_echo "$CFLOW_CMD" >&6; }
4342 else
4343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4344 $as_echo "no" >&6; }
4345 fi
4346
4347
4348 # Extract the first word of "cscope", so it can be a program name with args.
4349 set dummy cscope; ac_word=$2
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4351 $as_echo_n "checking for $ac_word... " >&6; }
4352 if test "${ac_cv_path_CSCOPE_CMD+set}" = set; then :
4353   $as_echo_n "(cached) " >&6
4354 else
4355   case $CSCOPE_CMD in
4356   [\\/]* | ?:[\\/]*)
4357   ac_cv_path_CSCOPE_CMD="$CSCOPE_CMD" # Let the user override the test with a path.
4358   ;;
4359   *)
4360   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4361 for as_dir in $PATH
4362 do
4363   IFS=$as_save_IFS
4364   test -z "$as_dir" && as_dir=.
4365     for ac_exec_ext in '' $ac_executable_extensions; do
4366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4367     ac_cv_path_CSCOPE_CMD="$as_dir/$ac_word$ac_exec_ext"
4368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4369     break 2
4370   fi
4371 done
4372   done
4373 IFS=$as_save_IFS
4374
4375   ;;
4376 esac
4377 fi
4378 CSCOPE_CMD=$ac_cv_path_CSCOPE_CMD
4379 if test -n "$CSCOPE_CMD"; then
4380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CSCOPE_CMD" >&5
4381 $as_echo "$CSCOPE_CMD" >&6; }
4382 else
4383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4384 $as_echo "no" >&6; }
4385 fi
4386
4387
4388
4389 ################################################################################
4390 ac_header_dirent=no
4391 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4392   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
4394 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
4395 if eval "test \"\${$as_ac_Header+set}\"" = set; then :
4396   $as_echo_n "(cached) " >&6
4397 else
4398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4399 /* end confdefs.h.  */
4400 #include <sys/types.h>
4401 #include <$ac_hdr>
4402
4403 int
4404 main ()
4405 {
4406 if ((DIR *) 0)
4407 return 0;
4408   ;
4409   return 0;
4410 }
4411 _ACEOF
4412 if ac_fn_c_try_compile "$LINENO"; then :
4413   eval "$as_ac_Header=yes"
4414 else
4415   eval "$as_ac_Header=no"
4416 fi
4417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4418 fi
4419 eval ac_res=\$$as_ac_Header
4420                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4421 $as_echo "$ac_res" >&6; }
4422 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4423   cat >>confdefs.h <<_ACEOF
4424 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4425 _ACEOF
4426
4427 ac_header_dirent=$ac_hdr; break
4428 fi
4429
4430 done
4431 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4432 if test $ac_header_dirent = dirent.h; then
4433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4434 $as_echo_n "checking for library containing opendir... " >&6; }
4435 if test "${ac_cv_search_opendir+set}" = set; then :
4436   $as_echo_n "(cached) " >&6
4437 else
4438   ac_func_search_save_LIBS=$LIBS
4439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4440 /* end confdefs.h.  */
4441
4442 /* Override any GCC internal prototype to avoid an error.
4443    Use char because int might match the return type of a GCC
4444    builtin and then its argument prototype would still apply.  */
4445 #ifdef __cplusplus
4446 extern "C"
4447 #endif
4448 char opendir ();
4449 int
4450 main ()
4451 {
4452 return opendir ();
4453   ;
4454   return 0;
4455 }
4456 _ACEOF
4457 for ac_lib in '' dir; do
4458   if test -z "$ac_lib"; then
4459     ac_res="none required"
4460   else
4461     ac_res=-l$ac_lib
4462     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4463   fi
4464   if ac_fn_c_try_link "$LINENO"; then :
4465   ac_cv_search_opendir=$ac_res
4466 fi
4467 rm -f core conftest.err conftest.$ac_objext \
4468     conftest$ac_exeext
4469   if test "${ac_cv_search_opendir+set}" = set; then :
4470   break
4471 fi
4472 done
4473 if test "${ac_cv_search_opendir+set}" = set; then :
4474
4475 else
4476   ac_cv_search_opendir=no
4477 fi
4478 rm conftest.$ac_ext
4479 LIBS=$ac_func_search_save_LIBS
4480 fi
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4482 $as_echo "$ac_cv_search_opendir" >&6; }
4483 ac_res=$ac_cv_search_opendir
4484 if test "$ac_res" != no; then :
4485   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4486
4487 fi
4488
4489 else
4490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4491 $as_echo_n "checking for library containing opendir... " >&6; }
4492 if test "${ac_cv_search_opendir+set}" = set; then :
4493   $as_echo_n "(cached) " >&6
4494 else
4495   ac_func_search_save_LIBS=$LIBS
4496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4497 /* end confdefs.h.  */
4498
4499 /* Override any GCC internal prototype to avoid an error.
4500    Use char because int might match the return type of a GCC
4501    builtin and then its argument prototype would still apply.  */
4502 #ifdef __cplusplus
4503 extern "C"
4504 #endif
4505 char opendir ();
4506 int
4507 main ()
4508 {
4509 return opendir ();
4510   ;
4511   return 0;
4512 }
4513 _ACEOF
4514 for ac_lib in '' x; do
4515   if test -z "$ac_lib"; then
4516     ac_res="none required"
4517   else
4518     ac_res=-l$ac_lib
4519     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4520   fi
4521   if ac_fn_c_try_link "$LINENO"; then :
4522   ac_cv_search_opendir=$ac_res
4523 fi
4524 rm -f core conftest.err conftest.$ac_objext \
4525     conftest$ac_exeext
4526   if test "${ac_cv_search_opendir+set}" = set; then :
4527   break
4528 fi
4529 done
4530 if test "${ac_cv_search_opendir+set}" = set; then :
4531
4532 else
4533   ac_cv_search_opendir=no
4534 fi
4535 rm conftest.$ac_ext
4536 LIBS=$ac_func_search_save_LIBS
4537 fi
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4539 $as_echo "$ac_cv_search_opendir" >&6; }
4540 ac_res=$ac_cv_search_opendir
4541 if test "$ac_res" != no; then :
4542   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4543
4544 fi
4545
4546 fi
4547
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4549 $as_echo_n "checking for ANSI C header files... " >&6; }
4550 if test "${ac_cv_header_stdc+set}" = set; then :
4551   $as_echo_n "(cached) " >&6
4552 else
4553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4554 /* end confdefs.h.  */
4555 #include <stdlib.h>
4556 #include <stdarg.h>
4557 #include <string.h>
4558 #include <float.h>
4559
4560 int
4561 main ()
4562 {
4563
4564   ;
4565   return 0;
4566 }
4567 _ACEOF
4568 if ac_fn_c_try_compile "$LINENO"; then :
4569   ac_cv_header_stdc=yes
4570 else
4571   ac_cv_header_stdc=no
4572 fi
4573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4574
4575 if test $ac_cv_header_stdc = yes; then
4576   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4578 /* end confdefs.h.  */
4579 #include <string.h>
4580
4581 _ACEOF
4582 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4583   $EGREP "memchr" >/dev/null 2>&1; then :
4584
4585 else
4586   ac_cv_header_stdc=no
4587 fi
4588 rm -f conftest*
4589
4590 fi
4591
4592 if test $ac_cv_header_stdc = yes; then
4593   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4595 /* end confdefs.h.  */
4596 #include <stdlib.h>
4597
4598 _ACEOF
4599 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4600   $EGREP "free" >/dev/null 2>&1; then :
4601
4602 else
4603   ac_cv_header_stdc=no
4604 fi
4605 rm -f conftest*
4606
4607 fi
4608
4609 if test $ac_cv_header_stdc = yes; then
4610   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4611   if test "$cross_compiling" = yes; then :
4612   :
4613 else
4614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4615 /* end confdefs.h.  */
4616 #include <ctype.h>
4617 #include <stdlib.h>
4618 #if ((' ' & 0x0FF) == 0x020)
4619 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4620 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4621 #else
4622 # define ISLOWER(c) \
4623                    (('a' <= (c) && (c) <= 'i') \
4624                      || ('j' <= (c) && (c) <= 'r') \
4625                      || ('s' <= (c) && (c) <= 'z'))
4626 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4627 #endif
4628
4629 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4630 int
4631 main ()
4632 {
4633   int i;
4634   for (i = 0; i < 256; i++)
4635     if (XOR (islower (i), ISLOWER (i))
4636         || toupper (i) != TOUPPER (i))
4637       return 2;
4638   return 0;
4639 }
4640 _ACEOF
4641 if ac_fn_c_try_run "$LINENO"; then :
4642
4643 else
4644   ac_cv_header_stdc=no
4645 fi
4646 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4647   conftest.$ac_objext conftest.beam conftest.$ac_ext
4648 fi
4649
4650 fi
4651 fi
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4653 $as_echo "$ac_cv_header_stdc" >&6; }
4654 if test $ac_cv_header_stdc = yes; then
4655
4656 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4657
4658 fi
4659
4660 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4661 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4662                   inttypes.h stdint.h unistd.h
4663 do :
4664   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4665 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4666 "
4667 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4668   cat >>confdefs.h <<_ACEOF
4669 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4670 _ACEOF
4671
4672 fi
4673
4674 done
4675
4676
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
4678 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
4679 if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then :
4680   $as_echo_n "(cached) " >&6
4681 else
4682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4683 /* end confdefs.h.  */
4684 #include <sys/types.h>
4685 int
4686 main ()
4687 {
4688 return makedev(0, 0);
4689   ;
4690   return 0;
4691 }
4692 _ACEOF
4693 if ac_fn_c_try_link "$LINENO"; then :
4694   ac_cv_header_sys_types_h_makedev=yes
4695 else
4696   ac_cv_header_sys_types_h_makedev=no
4697 fi
4698 rm -f core conftest.err conftest.$ac_objext \
4699     conftest$ac_exeext conftest.$ac_ext
4700
4701 fi
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
4703 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
4704
4705 if test $ac_cv_header_sys_types_h_makedev = no; then
4706 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
4707 if test "x$ac_cv_header_sys_mkdev_h" = x""yes; then :
4708
4709 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
4710
4711 fi
4712
4713
4714
4715   if test $ac_cv_header_sys_mkdev_h = no; then
4716     ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
4717 if test "x$ac_cv_header_sys_sysmacros_h" = x""yes; then :
4718
4719 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
4720
4721 fi
4722
4723
4724   fi
4725 fi
4726
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4728 $as_echo_n "checking for ANSI C header files... " >&6; }
4729 if test "${ac_cv_header_stdc+set}" = set; then :
4730   $as_echo_n "(cached) " >&6
4731 else
4732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4733 /* end confdefs.h.  */
4734 #include <stdlib.h>
4735 #include <stdarg.h>
4736 #include <string.h>
4737 #include <float.h>
4738
4739 int
4740 main ()
4741 {
4742
4743   ;
4744   return 0;
4745 }
4746 _ACEOF
4747 if ac_fn_c_try_compile "$LINENO"; then :
4748   ac_cv_header_stdc=yes
4749 else
4750   ac_cv_header_stdc=no
4751 fi
4752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4753
4754 if test $ac_cv_header_stdc = yes; then
4755   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4757 /* end confdefs.h.  */
4758 #include <string.h>
4759
4760 _ACEOF
4761 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4762   $EGREP "memchr" >/dev/null 2>&1; then :
4763
4764 else
4765   ac_cv_header_stdc=no
4766 fi
4767 rm -f conftest*
4768
4769 fi
4770
4771 if test $ac_cv_header_stdc = yes; then
4772   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4773   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4774 /* end confdefs.h.  */
4775 #include <stdlib.h>
4776
4777 _ACEOF
4778 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4779   $EGREP "free" >/dev/null 2>&1; then :
4780
4781 else
4782   ac_cv_header_stdc=no
4783 fi
4784 rm -f conftest*
4785
4786 fi
4787
4788 if test $ac_cv_header_stdc = yes; then
4789   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4790   if test "$cross_compiling" = yes; then :
4791   :
4792 else
4793   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4794 /* end confdefs.h.  */
4795 #include <ctype.h>
4796 #include <stdlib.h>
4797 #if ((' ' & 0x0FF) == 0x020)
4798 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4799 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4800 #else
4801 # define ISLOWER(c) \
4802                    (('a' <= (c) && (c) <= 'i') \
4803                      || ('j' <= (c) && (c) <= 'r') \
4804                      || ('s' <= (c) && (c) <= 'z'))
4805 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4806 #endif
4807
4808 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4809 int
4810 main ()
4811 {
4812   int i;
4813   for (i = 0; i < 256; i++)
4814     if (XOR (islower (i), ISLOWER (i))
4815         || toupper (i) != TOUPPER (i))
4816       return 2;
4817   return 0;
4818 }
4819 _ACEOF
4820 if ac_fn_c_try_run "$LINENO"; then :
4821
4822 else
4823   ac_cv_header_stdc=no
4824 fi
4825 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4826   conftest.$ac_objext conftest.beam conftest.$ac_ext
4827 fi
4828
4829 fi
4830 fi
4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4832 $as_echo "$ac_cv_header_stdc" >&6; }
4833 if test $ac_cv_header_stdc = yes; then
4834
4835 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4836
4837 fi
4838
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
4840 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4841 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
4842   $as_echo_n "(cached) " >&6
4843 else
4844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4845 /* end confdefs.h.  */
4846 #include <sys/types.h>
4847 #include <sys/wait.h>
4848 #ifndef WEXITSTATUS
4849 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4850 #endif
4851 #ifndef WIFEXITED
4852 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4853 #endif
4854
4855 int
4856 main ()
4857 {
4858   int s;
4859   wait (&s);
4860   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4861   ;
4862   return 0;
4863 }
4864 _ACEOF
4865 if ac_fn_c_try_compile "$LINENO"; then :
4866   ac_cv_header_sys_wait_h=yes
4867 else
4868   ac_cv_header_sys_wait_h=no
4869 fi
4870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4871 fi
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
4873 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
4874 if test $ac_cv_header_sys_wait_h = yes; then
4875
4876 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
4877
4878 fi
4879
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
4881 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
4882 if test "${ac_cv_header_time+set}" = set; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886 /* end confdefs.h.  */
4887 #include <sys/types.h>
4888 #include <sys/time.h>
4889 #include <time.h>
4890
4891 int
4892 main ()
4893 {
4894 if ((struct tm *) 0)
4895 return 0;
4896   ;
4897   return 0;
4898 }
4899 _ACEOF
4900 if ac_fn_c_try_compile "$LINENO"; then :
4901   ac_cv_header_time=yes
4902 else
4903   ac_cv_header_time=no
4904 fi
4905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4906 fi
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
4908 $as_echo "$ac_cv_header_time" >&6; }
4909 if test $ac_cv_header_time = yes; then
4910
4911 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
4912
4913 fi
4914
4915
4916 for ac_header in locale.h stddef.h syslog.h sys/file.h sys/time.h assert.h \
4917   langinfo.h libgen.h signal.h sys/mman.h sys/resource.h sys/utsname.h \
4918   sys/wait.h time.h
4919 do :
4920   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4921 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4922 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4923   cat >>confdefs.h <<_ACEOF
4924 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4925 _ACEOF
4926
4927 else
4928   as_fn_error $? "bailing out" "$LINENO" 5
4929 fi
4930
4931 done
4932
4933
4934 case "$host_os" in
4935         linux*)
4936                 for ac_header in asm/byteorder.h linux/fs.h malloc.h
4937 do :
4938   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4939 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4940 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4941   cat >>confdefs.h <<_ACEOF
4942 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4943 _ACEOF
4944
4945 else
4946   as_fn_error $? "bailing out" "$LINENO" 5
4947 fi
4948
4949 done
4950  ;;
4951         darwin*)
4952                 for ac_header in machine/endian.h sys/disk.h
4953 do :
4954   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4955 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4956 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4957   cat >>confdefs.h <<_ACEOF
4958 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4959 _ACEOF
4960
4961 else
4962   as_fn_error $? "bailing out" "$LINENO" 5
4963 fi
4964
4965 done
4966  ;;
4967 esac
4968
4969 for ac_header in ctype.h dirent.h errno.h fcntl.h getopt.h inttypes.h limits.h \
4970   stdarg.h stdio.h stdlib.h string.h sys/ioctl.h sys/param.h sys/stat.h \
4971   sys/types.h unistd.h
4972 do :
4973   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4974 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4975 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4976   cat >>confdefs.h <<_ACEOF
4977 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4978 _ACEOF
4979
4980 else
4981   as_fn_error $? "bailing out" "$LINENO" 5
4982 fi
4983
4984 done
4985
4986 for ac_header in termios.h sys/statvfs.h
4987 do :
4988   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4989 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4990 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4991   cat >>confdefs.h <<_ACEOF
4992 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4993 _ACEOF
4994
4995 fi
4996
4997 done
4998
4999
5000 ################################################################################
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5002 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5003 if test "${ac_cv_c_const+set}" = set; then :
5004   $as_echo_n "(cached) " >&6
5005 else
5006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5007 /* end confdefs.h.  */
5008
5009 int
5010 main ()
5011 {
5012 /* FIXME: Include the comments suggested by Paul. */
5013 #ifndef __cplusplus
5014   /* Ultrix mips cc rejects this.  */
5015   typedef int charset[2];
5016   const charset cs;
5017   /* SunOS 4.1.1 cc rejects this.  */
5018   char const *const *pcpcc;
5019   char **ppc;
5020   /* NEC SVR4.0.2 mips cc rejects this.  */
5021   struct point {int x, y;};
5022   static struct point const zero = {0,0};
5023   /* AIX XL C 1.02.0.0 rejects this.
5024      It does not let you subtract one const X* pointer from another in
5025      an arm of an if-expression whose if-part is not a constant
5026      expression */
5027   const char *g = "string";
5028   pcpcc = &g + (g ? g-g : 0);
5029   /* HPUX 7.0 cc rejects these. */
5030   ++pcpcc;
5031   ppc = (char**) pcpcc;
5032   pcpcc = (char const *const *) ppc;
5033   { /* SCO 3.2v4 cc rejects this.  */
5034     char *t;
5035     char const *s = 0 ? (char *) 0 : (char const *) 0;
5036
5037     *t++ = 0;
5038     if (s) return 0;
5039   }
5040   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5041     int x[] = {25, 17};
5042     const int *foo = &x[0];
5043     ++foo;
5044   }
5045   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5046     typedef const int *iptr;
5047     iptr p = 0;
5048     ++p;
5049   }
5050   { /* AIX XL C 1.02.0.0 rejects this saying
5051        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5052     struct s { int j; const int *ap[3]; };
5053     struct s *b; b->j = 5;
5054   }
5055   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5056     const int foo = 10;
5057     if (!foo) return 0;
5058   }
5059   return !cs[0] && !zero.x;
5060 #endif
5061
5062   ;
5063   return 0;
5064 }
5065 _ACEOF
5066 if ac_fn_c_try_compile "$LINENO"; then :
5067   ac_cv_c_const=yes
5068 else
5069   ac_cv_c_const=no
5070 fi
5071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5072 fi
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5074 $as_echo "$ac_cv_c_const" >&6; }
5075 if test $ac_cv_c_const = no; then
5076
5077 $as_echo "#define const /**/" >>confdefs.h
5078
5079 fi
5080
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5082 $as_echo_n "checking for inline... " >&6; }
5083 if test "${ac_cv_c_inline+set}" = set; then :
5084   $as_echo_n "(cached) " >&6
5085 else
5086   ac_cv_c_inline=no
5087 for ac_kw in inline __inline__ __inline; do
5088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5089 /* end confdefs.h.  */
5090 #ifndef __cplusplus
5091 typedef int foo_t;
5092 static $ac_kw foo_t static_foo () {return 0; }
5093 $ac_kw foo_t foo () {return 0; }
5094 #endif
5095
5096 _ACEOF
5097 if ac_fn_c_try_compile "$LINENO"; then :
5098   ac_cv_c_inline=$ac_kw
5099 fi
5100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5101   test "$ac_cv_c_inline" != no && break
5102 done
5103
5104 fi
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5106 $as_echo "$ac_cv_c_inline" >&6; }
5107
5108 case $ac_cv_c_inline in
5109   inline | yes) ;;
5110   *)
5111     case $ac_cv_c_inline in
5112       no) ac_val=;;
5113       *) ac_val=$ac_cv_c_inline;;
5114     esac
5115     cat >>confdefs.h <<_ACEOF
5116 #ifndef __cplusplus
5117 #define inline $ac_val
5118 #endif
5119 _ACEOF
5120     ;;
5121 esac
5122
5123 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5124 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
5125
5126 cat >>confdefs.h <<_ACEOF
5127 #define HAVE_STRUCT_STAT_ST_RDEV 1
5128 _ACEOF
5129
5130
5131 fi
5132
5133 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
5134 if test "x$ac_cv_type_off_t" = x""yes; then :
5135
5136 else
5137
5138 cat >>confdefs.h <<_ACEOF
5139 #define off_t long int
5140 _ACEOF
5141
5142 fi
5143
5144 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5145 if test "x$ac_cv_type_pid_t" = x""yes; then :
5146
5147 else
5148
5149 cat >>confdefs.h <<_ACEOF
5150 #define pid_t int
5151 _ACEOF
5152
5153 fi
5154
5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5156 $as_echo_n "checking return type of signal handlers... " >&6; }
5157 if test "${ac_cv_type_signal+set}" = set; then :
5158   $as_echo_n "(cached) " >&6
5159 else
5160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5161 /* end confdefs.h.  */
5162 #include <sys/types.h>
5163 #include <signal.h>
5164
5165 int
5166 main ()
5167 {
5168 return *(signal (0, 0)) (0) == 1;
5169   ;
5170   return 0;
5171 }
5172 _ACEOF
5173 if ac_fn_c_try_compile "$LINENO"; then :
5174   ac_cv_type_signal=int
5175 else
5176   ac_cv_type_signal=void
5177 fi
5178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5179 fi
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5181 $as_echo "$ac_cv_type_signal" >&6; }
5182
5183 cat >>confdefs.h <<_ACEOF
5184 #define RETSIGTYPE $ac_cv_type_signal
5185 _ACEOF
5186
5187
5188 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5189 if test "x$ac_cv_type_size_t" = x""yes; then :
5190
5191 else
5192
5193 cat >>confdefs.h <<_ACEOF
5194 #define size_t unsigned int
5195 _ACEOF
5196
5197 fi
5198
5199 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
5200 if test "x$ac_cv_type_mode_t" = x""yes; then :
5201
5202 else
5203
5204 cat >>confdefs.h <<_ACEOF
5205 #define mode_t int
5206 _ACEOF
5207
5208 fi
5209
5210 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
5211 case $ac_cv_c_int8_t in #(
5212   no|yes) ;; #(
5213   *)
5214
5215 cat >>confdefs.h <<_ACEOF
5216 #define int8_t $ac_cv_c_int8_t
5217 _ACEOF
5218 ;;
5219 esac
5220
5221 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
5222 case $ac_cv_c_int16_t in #(
5223   no|yes) ;; #(
5224   *)
5225
5226 cat >>confdefs.h <<_ACEOF
5227 #define int16_t $ac_cv_c_int16_t
5228 _ACEOF
5229 ;;
5230 esac
5231
5232 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
5233 case $ac_cv_c_int32_t in #(
5234   no|yes) ;; #(
5235   *)
5236
5237 cat >>confdefs.h <<_ACEOF
5238 #define int32_t $ac_cv_c_int32_t
5239 _ACEOF
5240 ;;
5241 esac
5242
5243 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5244 case $ac_cv_c_int64_t in #(
5245   no|yes) ;; #(
5246   *)
5247
5248 cat >>confdefs.h <<_ACEOF
5249 #define int64_t $ac_cv_c_int64_t
5250 _ACEOF
5251 ;;
5252 esac
5253
5254 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
5255 if test "x$ac_cv_type_ssize_t" = x""yes; then :
5256
5257 else
5258
5259 cat >>confdefs.h <<_ACEOF
5260 #define ssize_t int
5261 _ACEOF
5262
5263 fi
5264
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5266 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5267 if test "${ac_cv_type_uid_t+set}" = set; then :
5268   $as_echo_n "(cached) " >&6
5269 else
5270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5271 /* end confdefs.h.  */
5272 #include <sys/types.h>
5273
5274 _ACEOF
5275 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5276   $EGREP "uid_t" >/dev/null 2>&1; then :
5277   ac_cv_type_uid_t=yes
5278 else
5279   ac_cv_type_uid_t=no
5280 fi
5281 rm -f conftest*
5282
5283 fi
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5285 $as_echo "$ac_cv_type_uid_t" >&6; }
5286 if test $ac_cv_type_uid_t = no; then
5287
5288 $as_echo "#define uid_t int" >>confdefs.h
5289
5290
5291 $as_echo "#define gid_t int" >>confdefs.h
5292
5293 fi
5294
5295 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
5296 case $ac_cv_c_uint8_t in #(
5297   no|yes) ;; #(
5298   *)
5299
5300 $as_echo "#define _UINT8_T 1" >>confdefs.h
5301
5302
5303 cat >>confdefs.h <<_ACEOF
5304 #define uint8_t $ac_cv_c_uint8_t
5305 _ACEOF
5306 ;;
5307   esac
5308
5309 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
5310 case $ac_cv_c_uint16_t in #(
5311   no|yes) ;; #(
5312   *)
5313
5314
5315 cat >>confdefs.h <<_ACEOF
5316 #define uint16_t $ac_cv_c_uint16_t
5317 _ACEOF
5318 ;;
5319   esac
5320
5321 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
5322 case $ac_cv_c_uint32_t in #(
5323   no|yes) ;; #(
5324   *)
5325
5326 $as_echo "#define _UINT32_T 1" >>confdefs.h
5327
5328
5329 cat >>confdefs.h <<_ACEOF
5330 #define uint32_t $ac_cv_c_uint32_t
5331 _ACEOF
5332 ;;
5333   esac
5334
5335 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
5336 case $ac_cv_c_uint64_t in #(
5337   no|yes) ;; #(
5338   *)
5339
5340 $as_echo "#define _UINT64_T 1" >>confdefs.h
5341
5342
5343 cat >>confdefs.h <<_ACEOF
5344 #define uint64_t $ac_cv_c_uint64_t
5345 _ACEOF
5346 ;;
5347   esac
5348
5349 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5350 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
5351
5352 cat >>confdefs.h <<_ACEOF
5353 #define HAVE_STRUCT_STAT_ST_RDEV 1
5354 _ACEOF
5355
5356
5357 fi
5358
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5360 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5361 if test "${ac_cv_struct_tm+set}" = set; then :
5362   $as_echo_n "(cached) " >&6
5363 else
5364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5365 /* end confdefs.h.  */
5366 #include <sys/types.h>
5367 #include <time.h>
5368
5369 int
5370 main ()
5371 {
5372 struct tm tm;
5373                                      int *p = &tm.tm_sec;
5374                                      return !p;
5375   ;
5376   return 0;
5377 }
5378 _ACEOF
5379 if ac_fn_c_try_compile "$LINENO"; then :
5380   ac_cv_struct_tm=time.h
5381 else
5382   ac_cv_struct_tm=sys/time.h
5383 fi
5384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5385 fi
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5387 $as_echo "$ac_cv_struct_tm" >&6; }
5388 if test $ac_cv_struct_tm = sys/time.h; then
5389
5390 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5391
5392 fi
5393
5394
5395 ################################################################################
5396 for ac_func in ftruncate gethostname getpagesize \
5397   gettimeofday memset mkdir mkfifo rmdir munmap nl_langinfo setenv setlocale \
5398   strcasecmp strchr strcspn strspn strdup strncasecmp strerror strrchr \
5399   strstr strtol strtoul uname
5400 do :
5401   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5402 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5403 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5404   cat >>confdefs.h <<_ACEOF
5405 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5406 _ACEOF
5407
5408 else
5409   as_fn_error $? "bailing out" "$LINENO" 5
5410 fi
5411 done
5412
5413 for ac_func in siginterrupt
5414 do :
5415   ac_fn_c_check_func "$LINENO" "siginterrupt" "ac_cv_func_siginterrupt"
5416 if test "x$ac_cv_func_siginterrupt" = x""yes; then :
5417   cat >>confdefs.h <<_ACEOF
5418 #define HAVE_SIGINTERRUPT 1
5419 _ACEOF
5420
5421 fi
5422 done
5423
5424 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5425 # for constant arguments.  Useless!
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5427 $as_echo_n "checking for working alloca.h... " >&6; }
5428 if test "${ac_cv_working_alloca_h+set}" = set; then :
5429   $as_echo_n "(cached) " >&6
5430 else
5431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432 /* end confdefs.h.  */
5433 #include <alloca.h>
5434 int
5435 main ()
5436 {
5437 char *p = (char *) alloca (2 * sizeof (int));
5438                           if (p) return 0;
5439   ;
5440   return 0;
5441 }
5442 _ACEOF
5443 if ac_fn_c_try_link "$LINENO"; then :
5444   ac_cv_working_alloca_h=yes
5445 else
5446   ac_cv_working_alloca_h=no
5447 fi
5448 rm -f core conftest.err conftest.$ac_objext \
5449     conftest$ac_exeext conftest.$ac_ext
5450 fi
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5452 $as_echo "$ac_cv_working_alloca_h" >&6; }
5453 if test $ac_cv_working_alloca_h = yes; then
5454
5455 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5456
5457 fi
5458
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5460 $as_echo_n "checking for alloca... " >&6; }
5461 if test "${ac_cv_func_alloca_works+set}" = set; then :
5462   $as_echo_n "(cached) " >&6
5463 else
5464   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5465 /* end confdefs.h.  */
5466 #ifdef __GNUC__
5467 # define alloca __builtin_alloca
5468 #else
5469 # ifdef _MSC_VER
5470 #  include <malloc.h>
5471 #  define alloca _alloca
5472 # else
5473 #  ifdef HAVE_ALLOCA_H
5474 #   include <alloca.h>
5475 #  else
5476 #   ifdef _AIX
5477  #pragma alloca
5478 #   else
5479 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5480 char *alloca ();
5481 #    endif
5482 #   endif
5483 #  endif
5484 # endif
5485 #endif
5486
5487 int
5488 main ()
5489 {
5490 char *p = (char *) alloca (1);
5491                                     if (p) return 0;
5492   ;
5493   return 0;
5494 }
5495 _ACEOF
5496 if ac_fn_c_try_link "$LINENO"; then :
5497   ac_cv_func_alloca_works=yes
5498 else
5499   ac_cv_func_alloca_works=no
5500 fi
5501 rm -f core conftest.err conftest.$ac_objext \
5502     conftest$ac_exeext conftest.$ac_ext
5503 fi
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5505 $as_echo "$ac_cv_func_alloca_works" >&6; }
5506
5507 if test $ac_cv_func_alloca_works = yes; then
5508
5509 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5510
5511 else
5512   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5513 # that cause trouble.  Some versions do not even contain alloca or
5514 # contain a buggy version.  If you still want to use their alloca,
5515 # use ar to extract alloca.o from them instead of compiling alloca.c.
5516
5517 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5518
5519 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5520
5521
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5523 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5524 if test "${ac_cv_os_cray+set}" = set; then :
5525   $as_echo_n "(cached) " >&6
5526 else
5527   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5528 /* end confdefs.h.  */
5529 #if defined CRAY && ! defined CRAY2
5530 webecray
5531 #else
5532 wenotbecray
5533 #endif
5534
5535 _ACEOF
5536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5537   $EGREP "webecray" >/dev/null 2>&1; then :
5538   ac_cv_os_cray=yes
5539 else
5540   ac_cv_os_cray=no
5541 fi
5542 rm -f conftest*
5543
5544 fi
5545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5546 $as_echo "$ac_cv_os_cray" >&6; }
5547 if test $ac_cv_os_cray = yes; then
5548   for ac_func in _getb67 GETB67 getb67; do
5549     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5550 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5551 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5552
5553 cat >>confdefs.h <<_ACEOF
5554 #define CRAY_STACKSEG_END $ac_func
5555 _ACEOF
5556
5557     break
5558 fi
5559
5560   done
5561 fi
5562
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5564 $as_echo_n "checking stack direction for C alloca... " >&6; }
5565 if test "${ac_cv_c_stack_direction+set}" = set; then :
5566   $as_echo_n "(cached) " >&6
5567 else
5568   if test "$cross_compiling" = yes; then :
5569   ac_cv_c_stack_direction=0
5570 else
5571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5572 /* end confdefs.h.  */
5573 $ac_includes_default
5574 int
5575 find_stack_direction ()
5576 {
5577   static char *addr = 0;
5578   auto char dummy;
5579   if (addr == 0)
5580     {
5581       addr = &dummy;
5582       return find_stack_direction ();
5583     }
5584   else
5585     return (&dummy > addr) ? 1 : -1;
5586 }
5587
5588 int
5589 main ()
5590 {
5591   return find_stack_direction () < 0;
5592 }
5593 _ACEOF
5594 if ac_fn_c_try_run "$LINENO"; then :
5595   ac_cv_c_stack_direction=1
5596 else
5597   ac_cv_c_stack_direction=-1
5598 fi
5599 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5600   conftest.$ac_objext conftest.beam conftest.$ac_ext
5601 fi
5602
5603 fi
5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5605 $as_echo "$ac_cv_c_stack_direction" >&6; }
5606 cat >>confdefs.h <<_ACEOF
5607 #define STACK_DIRECTION $ac_cv_c_stack_direction
5608 _ACEOF
5609
5610
5611 fi
5612
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
5614 $as_echo_n "checking whether closedir returns void... " >&6; }
5615 if test "${ac_cv_func_closedir_void+set}" = set; then :
5616   $as_echo_n "(cached) " >&6
5617 else
5618   if test "$cross_compiling" = yes; then :
5619   ac_cv_func_closedir_void=yes
5620 else
5621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5622 /* end confdefs.h.  */
5623 $ac_includes_default
5624 #include <$ac_header_dirent>
5625 #ifndef __cplusplus
5626 int closedir ();
5627 #endif
5628
5629 int
5630 main ()
5631 {
5632 return closedir (opendir (".")) != 0;
5633   ;
5634   return 0;
5635 }
5636 _ACEOF
5637 if ac_fn_c_try_run "$LINENO"; then :
5638   ac_cv_func_closedir_void=no
5639 else
5640   ac_cv_func_closedir_void=yes
5641 fi
5642 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5643   conftest.$ac_objext conftest.beam conftest.$ac_ext
5644 fi
5645
5646 fi
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
5648 $as_echo "$ac_cv_func_closedir_void" >&6; }
5649 if test $ac_cv_func_closedir_void = yes; then
5650
5651 $as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
5652
5653 fi
5654
5655 for ac_header in unistd.h
5656 do :
5657   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5658 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5659   cat >>confdefs.h <<_ACEOF
5660 #define HAVE_UNISTD_H 1
5661 _ACEOF
5662
5663 fi
5664
5665 done
5666
5667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
5668 $as_echo_n "checking for working chown... " >&6; }
5669 if test "${ac_cv_func_chown_works+set}" = set; then :
5670   $as_echo_n "(cached) " >&6
5671 else
5672   if test "$cross_compiling" = yes; then :
5673   ac_cv_func_chown_works=no
5674 else
5675   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5676 /* end confdefs.h.  */
5677 $ac_includes_default
5678 #include <fcntl.h>
5679
5680 int
5681 main ()
5682 {
5683   char *f = "conftest.chown";
5684   struct stat before, after;
5685
5686   if (creat (f, 0600) < 0)
5687     return 1;
5688   if (stat (f, &before) < 0)
5689     return 1;
5690   if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
5691     return 1;
5692   if (stat (f, &after) < 0)
5693     return 1;
5694   return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
5695
5696   ;
5697   return 0;
5698 }
5699 _ACEOF
5700 if ac_fn_c_try_run "$LINENO"; then :
5701   ac_cv_func_chown_works=yes
5702 else
5703   ac_cv_func_chown_works=no
5704 fi
5705 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5706   conftest.$ac_objext conftest.beam conftest.$ac_ext
5707 fi
5708
5709 rm -f conftest.chown
5710
5711 fi
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
5713 $as_echo "$ac_cv_func_chown_works" >&6; }
5714 if test $ac_cv_func_chown_works = yes; then
5715
5716 $as_echo "#define HAVE_CHOWN 1" >>confdefs.h
5717
5718 fi
5719
5720 for ac_header in vfork.h
5721 do :
5722   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
5723 if test "x$ac_cv_header_vfork_h" = x""yes; then :
5724   cat >>confdefs.h <<_ACEOF
5725 #define HAVE_VFORK_H 1
5726 _ACEOF
5727
5728 fi
5729
5730 done
5731
5732 for ac_func in fork vfork
5733 do :
5734   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5735 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5736 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5737   cat >>confdefs.h <<_ACEOF
5738 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5739 _ACEOF
5740
5741 fi
5742 done
5743
5744 if test "x$ac_cv_func_fork" = xyes; then
5745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
5746 $as_echo_n "checking for working fork... " >&6; }
5747 if test "${ac_cv_func_fork_works+set}" = set; then :
5748   $as_echo_n "(cached) " >&6
5749 else
5750   if test "$cross_compiling" = yes; then :
5751   ac_cv_func_fork_works=cross
5752 else
5753   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5754 /* end confdefs.h.  */
5755 $ac_includes_default
5756 int
5757 main ()
5758 {
5759
5760           /* By Ruediger Kuhlmann. */
5761           return fork () < 0;
5762
5763   ;
5764   return 0;
5765 }
5766 _ACEOF
5767 if ac_fn_c_try_run "$LINENO"; then :
5768   ac_cv_func_fork_works=yes
5769 else
5770   ac_cv_func_fork_works=no
5771 fi
5772 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5773   conftest.$ac_objext conftest.beam conftest.$ac_ext
5774 fi
5775
5776 fi
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
5778 $as_echo "$ac_cv_func_fork_works" >&6; }
5779
5780 else
5781   ac_cv_func_fork_works=$ac_cv_func_fork
5782 fi
5783 if test "x$ac_cv_func_fork_works" = xcross; then
5784   case $host in
5785     *-*-amigaos* | *-*-msdosdjgpp*)
5786       # Override, as these systems have only a dummy fork() stub
5787       ac_cv_func_fork_works=no
5788       ;;
5789     *)
5790       ac_cv_func_fork_works=yes
5791       ;;
5792   esac
5793   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
5794 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
5795 fi
5796 ac_cv_func_vfork_works=$ac_cv_func_vfork
5797 if test "x$ac_cv_func_vfork" = xyes; then
5798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
5799 $as_echo_n "checking for working vfork... " >&6; }
5800 if test "${ac_cv_func_vfork_works+set}" = set; then :
5801   $as_echo_n "(cached) " >&6
5802 else
5803   if test "$cross_compiling" = yes; then :
5804   ac_cv_func_vfork_works=cross
5805 else
5806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807 /* end confdefs.h.  */
5808 /* Thanks to Paul Eggert for this test.  */
5809 $ac_includes_default
5810 #include <sys/wait.h>
5811 #ifdef HAVE_VFORK_H
5812 # include <vfork.h>
5813 #endif
5814 /* On some sparc systems, changes by the child to local and incoming
5815    argument registers are propagated back to the parent.  The compiler
5816    is told about this with #include <vfork.h>, but some compilers
5817    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
5818    static variable whose address is put into a register that is
5819    clobbered by the vfork.  */
5820 static void
5821 #ifdef __cplusplus
5822 sparc_address_test (int arg)
5823 # else
5824 sparc_address_test (arg) int arg;
5825 #endif
5826 {
5827   static pid_t child;
5828   if (!child) {
5829     child = vfork ();
5830     if (child < 0) {
5831       perror ("vfork");
5832       _exit(2);
5833     }
5834     if (!child) {
5835       arg = getpid();
5836       write(-1, "", 0);
5837       _exit (arg);
5838     }
5839   }
5840 }
5841
5842 int
5843 main ()
5844 {
5845   pid_t parent = getpid ();
5846   pid_t child;
5847
5848   sparc_address_test (0);
5849
5850   child = vfork ();
5851
5852   if (child == 0) {
5853     /* Here is another test for sparc vfork register problems.  This
5854        test uses lots of local variables, at least as many local
5855        variables as main has allocated so far including compiler
5856        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
5857        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
5858        reuse the register of parent for one of the local variables,
5859        since it will think that parent can't possibly be used any more
5860        in this routine.  Assigning to the local variable will thus
5861        munge parent in the parent process.  */
5862     pid_t
5863       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
5864       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
5865     /* Convince the compiler that p..p7 are live; otherwise, it might
5866        use the same hardware register for all 8 local variables.  */
5867     if (p != p1 || p != p2 || p != p3 || p != p4
5868         || p != p5 || p != p6 || p != p7)
5869       _exit(1);
5870
5871     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
5872        from child file descriptors.  If the child closes a descriptor
5873        before it execs or exits, this munges the parent's descriptor
5874        as well.  Test for this by closing stdout in the child.  */
5875     _exit(close(fileno(stdout)) != 0);
5876   } else {
5877     int status;
5878     struct stat st;
5879
5880     while (wait(&status) != child)
5881       ;
5882     return (
5883          /* Was there some problem with vforking?  */
5884          child < 0
5885
5886          /* Did the child fail?  (This shouldn't happen.)  */
5887          || status
5888
5889          /* Did the vfork/compiler bug occur?  */
5890          || parent != getpid()
5891
5892          /* Did the file descriptor bug occur?  */
5893          || fstat(fileno(stdout), &st) != 0
5894          );
5895   }
5896 }
5897 _ACEOF
5898 if ac_fn_c_try_run "$LINENO"; then :
5899   ac_cv_func_vfork_works=yes
5900 else
5901   ac_cv_func_vfork_works=no
5902 fi
5903 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5904   conftest.$ac_objext conftest.beam conftest.$ac_ext
5905 fi
5906
5907 fi
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
5909 $as_echo "$ac_cv_func_vfork_works" >&6; }
5910
5911 fi;
5912 if test "x$ac_cv_func_fork_works" = xcross; then
5913   ac_cv_func_vfork_works=$ac_cv_func_vfork
5914   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
5915 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
5916 fi
5917
5918 if test "x$ac_cv_func_vfork_works" = xyes; then
5919
5920 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
5921
5922 else
5923
5924 $as_echo "#define vfork fork" >>confdefs.h
5925
5926 fi
5927 if test "x$ac_cv_func_fork_works" = xyes; then
5928
5929 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
5930
5931 fi
5932
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
5934 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
5935 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
5936   $as_echo_n "(cached) " >&6
5937 else
5938   rm -f conftest.sym conftest.file
5939 echo >conftest.file
5940 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
5941   if test "$cross_compiling" = yes; then :
5942   ac_cv_func_lstat_dereferences_slashed_symlink=no
5943 else
5944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5945 /* end confdefs.h.  */
5946 $ac_includes_default
5947 int
5948 main ()
5949 {
5950 struct stat sbuf;
5951      /* Linux will dereference the symlink and fail, as required by POSIX.
5952         That is better in the sense that it means we will not
5953         have to compile and use the lstat wrapper.  */
5954      return lstat ("conftest.sym/", &sbuf) == 0;
5955   ;
5956   return 0;
5957 }
5958 _ACEOF
5959 if ac_fn_c_try_run "$LINENO"; then :
5960   ac_cv_func_lstat_dereferences_slashed_symlink=yes
5961 else
5962   ac_cv_func_lstat_dereferences_slashed_symlink=no
5963 fi
5964 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5965   conftest.$ac_objext conftest.beam conftest.$ac_ext
5966 fi
5967
5968 else
5969   # If the `ln -s' command failed, then we probably don't even
5970   # have an lstat function.
5971   ac_cv_func_lstat_dereferences_slashed_symlink=no
5972 fi
5973 rm -f conftest.sym conftest.file
5974
5975 fi
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
5977 $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
5978
5979 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
5980
5981 cat >>confdefs.h <<_ACEOF
5982 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
5983 _ACEOF
5984
5985
5986 if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
5987   case " $LIBOBJS " in
5988   *" lstat.$ac_objext "* ) ;;
5989   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
5990  ;;
5991 esac
5992
5993 fi
5994
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat accepts an empty string" >&5
5996 $as_echo_n "checking whether lstat accepts an empty string... " >&6; }
5997 if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then :
5998   $as_echo_n "(cached) " >&6
5999 else
6000   if test "$cross_compiling" = yes; then :
6001   ac_cv_func_lstat_empty_string_bug=yes
6002 else
6003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6004 /* end confdefs.h.  */
6005 $ac_includes_default
6006 int
6007 main ()
6008 {
6009 struct stat sbuf;
6010   return lstat ("", &sbuf) == 0;
6011   ;
6012   return 0;
6013 }
6014 _ACEOF
6015 if ac_fn_c_try_run "$LINENO"; then :
6016   ac_cv_func_lstat_empty_string_bug=no
6017 else
6018   ac_cv_func_lstat_empty_string_bug=yes
6019 fi
6020 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6021   conftest.$ac_objext conftest.beam conftest.$ac_ext
6022 fi
6023
6024 fi
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_empty_string_bug" >&5
6026 $as_echo "$ac_cv_func_lstat_empty_string_bug" >&6; }
6027 if test $ac_cv_func_lstat_empty_string_bug = yes; then
6028   case " $LIBOBJS " in
6029   *" lstat.$ac_objext "* ) ;;
6030   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6031  ;;
6032 esac
6033
6034
6035 cat >>confdefs.h <<_ACEOF
6036 #define HAVE_LSTAT_EMPTY_STRING_BUG 1
6037 _ACEOF
6038
6039 fi
6040
6041 for ac_header in stdlib.h
6042 do :
6043   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6044 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
6045   cat >>confdefs.h <<_ACEOF
6046 #define HAVE_STDLIB_H 1
6047 _ACEOF
6048
6049 fi
6050
6051 done
6052
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6054 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6055 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
6056   $as_echo_n "(cached) " >&6
6057 else
6058   if test "$cross_compiling" = yes; then :
6059   ac_cv_func_malloc_0_nonnull=no
6060 else
6061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6062 /* end confdefs.h.  */
6063 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
6064 # include <stdlib.h>
6065 #else
6066 char *malloc ();
6067 #endif
6068
6069 int
6070 main ()
6071 {
6072 return ! malloc (0);
6073   ;
6074   return 0;
6075 }
6076 _ACEOF
6077 if ac_fn_c_try_run "$LINENO"; then :
6078   ac_cv_func_malloc_0_nonnull=yes
6079 else
6080   ac_cv_func_malloc_0_nonnull=no
6081 fi
6082 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6083   conftest.$ac_objext conftest.beam conftest.$ac_ext
6084 fi
6085
6086 fi
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6088 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6089 if test $ac_cv_func_malloc_0_nonnull = yes; then :
6090
6091 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6092
6093 else
6094   $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6095
6096    case " $LIBOBJS " in
6097   *" malloc.$ac_objext "* ) ;;
6098   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6099  ;;
6100 esac
6101
6102
6103 $as_echo "#define malloc rpl_malloc" >>confdefs.h
6104
6105 fi
6106
6107
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
6109 $as_echo_n "checking for working memcmp... " >&6; }
6110 if test "${ac_cv_func_memcmp_working+set}" = set; then :
6111   $as_echo_n "(cached) " >&6
6112 else
6113   if test "$cross_compiling" = yes; then :
6114   ac_cv_func_memcmp_working=no
6115 else
6116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117 /* end confdefs.h.  */
6118 $ac_includes_default
6119 int
6120 main ()
6121 {
6122
6123   /* Some versions of memcmp are not 8-bit clean.  */
6124   char c0 = '\100', c1 = '\200', c2 = '\201';
6125   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
6126     return 1;
6127
6128   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
6129      or more and with at least one buffer not starting on a 4-byte boundary.
6130      William Lewis provided this test program.   */
6131   {
6132     char foo[21];
6133     char bar[21];
6134     int i;
6135     for (i = 0; i < 4; i++)
6136       {
6137         char *a = foo + i;
6138         char *b = bar + i;
6139         strcpy (a, "--------01111111");
6140         strcpy (b, "--------10000000");
6141         if (memcmp (a, b, 16) >= 0)
6142           return 1;
6143       }
6144     return 0;
6145   }
6146
6147   ;
6148   return 0;
6149 }
6150 _ACEOF
6151 if ac_fn_c_try_run "$LINENO"; then :
6152   ac_cv_func_memcmp_working=yes
6153 else
6154   ac_cv_func_memcmp_working=no
6155 fi
6156 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6157   conftest.$ac_objext conftest.beam conftest.$ac_ext
6158 fi
6159
6160 fi
6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
6162 $as_echo "$ac_cv_func_memcmp_working" >&6; }
6163 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
6164   *" memcmp.$ac_objext "* ) ;;
6165   *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
6166  ;;
6167 esac
6168
6169
6170
6171
6172
6173   for ac_header in $ac_header_list
6174 do :
6175   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6176 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6177 "
6178 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6179   cat >>confdefs.h <<_ACEOF
6180 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6181 _ACEOF
6182
6183 fi
6184
6185 done
6186
6187
6188
6189
6190
6191
6192
6193
6194 for ac_func in getpagesize
6195 do :
6196   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
6197 if test "x$ac_cv_func_getpagesize" = x""yes; then :
6198   cat >>confdefs.h <<_ACEOF
6199 #define HAVE_GETPAGESIZE 1
6200 _ACEOF
6201
6202 fi
6203 done
6204
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
6206 $as_echo_n "checking for working mmap... " >&6; }
6207 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
6208   $as_echo_n "(cached) " >&6
6209 else
6210   if test "$cross_compiling" = yes; then :
6211   ac_cv_func_mmap_fixed_mapped=no
6212 else
6213   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6214 /* end confdefs.h.  */
6215 $ac_includes_default
6216 /* malloc might have been renamed as rpl_malloc. */
6217 #undef malloc
6218
6219 /* Thanks to Mike Haertel and Jim Avera for this test.
6220    Here is a matrix of mmap possibilities:
6221         mmap private not fixed
6222         mmap private fixed at somewhere currently unmapped
6223         mmap private fixed at somewhere already mapped
6224         mmap shared not fixed
6225         mmap shared fixed at somewhere currently unmapped
6226         mmap shared fixed at somewhere already mapped
6227    For private mappings, we should verify that changes cannot be read()
6228    back from the file, nor mmap's back from the file at a different
6229    address.  (There have been systems where private was not correctly
6230    implemented like the infamous i386 svr4.0, and systems where the
6231    VM page cache was not coherent with the file system buffer cache
6232    like early versions of FreeBSD and possibly contemporary NetBSD.)
6233    For shared mappings, we should conversely verify that changes get
6234    propagated back to all the places they're supposed to be.
6235
6236    Grep wants private fixed already mapped.
6237    The main things grep needs to know about mmap are:
6238    * does it exist and is it safe to write into the mmap'd area
6239    * how to use it (BSD variants)  */
6240
6241 #include <fcntl.h>
6242 #include <sys/mman.h>
6243
6244 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
6245 char *malloc ();
6246 #endif
6247
6248 /* This mess was copied from the GNU getpagesize.h.  */
6249 #ifndef HAVE_GETPAGESIZE
6250 # ifdef _SC_PAGESIZE
6251 #  define getpagesize() sysconf(_SC_PAGESIZE)
6252 # else /* no _SC_PAGESIZE */
6253 #  ifdef HAVE_SYS_PARAM_H
6254 #   include <sys/param.h>
6255 #   ifdef EXEC_PAGESIZE
6256 #    define getpagesize() EXEC_PAGESIZE
6257 #   else /* no EXEC_PAGESIZE */
6258 #    ifdef NBPG
6259 #     define getpagesize() NBPG * CLSIZE
6260 #     ifndef CLSIZE
6261 #      define CLSIZE 1
6262 #     endif /* no CLSIZE */
6263 #    else /* no NBPG */
6264 #     ifdef NBPC
6265 #      define getpagesize() NBPC
6266 #     else /* no NBPC */
6267 #      ifdef PAGESIZE
6268 #       define getpagesize() PAGESIZE
6269 #      endif /* PAGESIZE */
6270 #     endif /* no NBPC */
6271 #    endif /* no NBPG */
6272 #   endif /* no EXEC_PAGESIZE */
6273 #  else /* no HAVE_SYS_PARAM_H */
6274 #   define getpagesize() 8192   /* punt totally */
6275 #  endif /* no HAVE_SYS_PARAM_H */
6276 # endif /* no _SC_PAGESIZE */
6277
6278 #endif /* no HAVE_GETPAGESIZE */
6279
6280 int
6281 main ()
6282 {
6283   char *data, *data2, *data3;
6284   const char *cdata2;
6285   int i, pagesize;
6286   int fd, fd2;
6287
6288   pagesize = getpagesize ();
6289
6290   /* First, make a file with some known garbage in it. */
6291   data = (char *) malloc (pagesize);
6292   if (!data)
6293     return 1;
6294   for (i = 0; i < pagesize; ++i)
6295     *(data + i) = rand ();
6296   umask (0);
6297   fd = creat ("conftest.mmap", 0600);
6298   if (fd < 0)
6299     return 2;
6300   if (write (fd, data, pagesize) != pagesize)
6301     return 3;
6302   close (fd);
6303
6304   /* Next, check that the tail of a page is zero-filled.  File must have
6305      non-zero length, otherwise we risk SIGBUS for entire page.  */
6306   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
6307   if (fd2 < 0)
6308     return 4;
6309   cdata2 = "";
6310   if (write (fd2, cdata2, 1) != 1)
6311     return 5;
6312   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
6313   if (data2 == MAP_FAILED)
6314     return 6;
6315   for (i = 0; i < pagesize; ++i)
6316     if (*(data2 + i))
6317       return 7;
6318   close (fd2);
6319   if (munmap (data2, pagesize))
6320     return 8;
6321
6322   /* Next, try to mmap the file at a fixed address which already has
6323      something else allocated at it.  If we can, also make sure that
6324      we see the same garbage.  */
6325   fd = open ("conftest.mmap", O_RDWR);
6326   if (fd < 0)
6327     return 9;
6328   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6329                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
6330     return 10;
6331   for (i = 0; i < pagesize; ++i)
6332     if (*(data + i) != *(data2 + i))
6333       return 11;
6334
6335   /* Finally, make sure that changes to the mapped area do not
6336      percolate back to the file as seen by read().  (This is a bug on
6337      some variants of i386 svr4.0.)  */
6338   for (i = 0; i < pagesize; ++i)
6339     *(data2 + i) = *(data2 + i) + 1;
6340   data3 = (char *) malloc (pagesize);
6341   if (!data3)
6342     return 12;
6343   if (read (fd, data3, pagesize) != pagesize)
6344     return 13;
6345   for (i = 0; i < pagesize; ++i)
6346     if (*(data + i) != *(data3 + i))
6347       return 14;
6348   close (fd);
6349   return 0;
6350 }
6351 _ACEOF
6352 if ac_fn_c_try_run "$LINENO"; then :
6353   ac_cv_func_mmap_fixed_mapped=yes
6354 else
6355   ac_cv_func_mmap_fixed_mapped=no
6356 fi
6357 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6358   conftest.$ac_objext conftest.beam conftest.$ac_ext
6359 fi
6360
6361 fi
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
6363 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
6364 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6365
6366 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
6367
6368 fi
6369 rm -f conftest.mmap conftest.txt
6370
6371 for ac_header in stdlib.h
6372 do :
6373   ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6374 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
6375   cat >>confdefs.h <<_ACEOF
6376 #define HAVE_STDLIB_H 1
6377 _ACEOF
6378
6379 fi
6380
6381 done
6382
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
6384 $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
6385 if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   if test "$cross_compiling" = yes; then :
6389   ac_cv_func_realloc_0_nonnull=no
6390 else
6391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6392 /* end confdefs.h.  */
6393 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
6394 # include <stdlib.h>
6395 #else
6396 char *realloc ();
6397 #endif
6398
6399 int
6400 main ()
6401 {
6402 return ! realloc (0, 0);
6403   ;
6404   return 0;
6405 }
6406 _ACEOF
6407 if ac_fn_c_try_run "$LINENO"; then :
6408   ac_cv_func_realloc_0_nonnull=yes
6409 else
6410   ac_cv_func_realloc_0_nonnull=no
6411 fi
6412 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6413   conftest.$ac_objext conftest.beam conftest.$ac_ext
6414 fi
6415
6416 fi
6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
6418 $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
6419 if test $ac_cv_func_realloc_0_nonnull = yes; then :
6420
6421 $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
6422
6423 else
6424   $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
6425
6426    case " $LIBOBJS " in
6427   *" realloc.$ac_objext "* ) ;;
6428   *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
6429  ;;
6430 esac
6431
6432
6433 $as_echo "#define realloc rpl_realloc" >>confdefs.h
6434
6435 fi
6436
6437
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
6439 $as_echo_n "checking whether stat accepts an empty string... " >&6; }
6440 if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then :
6441   $as_echo_n "(cached) " >&6
6442 else
6443   if test "$cross_compiling" = yes; then :
6444   ac_cv_func_stat_empty_string_bug=yes
6445 else
6446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6447 /* end confdefs.h.  */
6448 $ac_includes_default
6449 int
6450 main ()
6451 {
6452 struct stat sbuf;
6453   return stat ("", &sbuf) == 0;
6454   ;
6455   return 0;
6456 }
6457 _ACEOF
6458 if ac_fn_c_try_run "$LINENO"; then :
6459   ac_cv_func_stat_empty_string_bug=no
6460 else
6461   ac_cv_func_stat_empty_string_bug=yes
6462 fi
6463 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6464   conftest.$ac_objext conftest.beam conftest.$ac_ext
6465 fi
6466
6467 fi
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
6469 $as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
6470 if test $ac_cv_func_stat_empty_string_bug = yes; then
6471   case " $LIBOBJS " in
6472   *" stat.$ac_objext "* ) ;;
6473   *) LIBOBJS="$LIBOBJS stat.$ac_objext"
6474  ;;
6475 esac
6476
6477
6478 cat >>confdefs.h <<_ACEOF
6479 #define HAVE_STAT_EMPTY_STRING_BUG 1
6480 _ACEOF
6481
6482 fi
6483
6484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6485 $as_echo_n "checking for working strtod... " >&6; }
6486 if test "${ac_cv_func_strtod+set}" = set; then :
6487   $as_echo_n "(cached) " >&6
6488 else
6489   if test "$cross_compiling" = yes; then :
6490   ac_cv_func_strtod=no
6491 else
6492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6493 /* end confdefs.h.  */
6494
6495 $ac_includes_default
6496 #ifndef strtod
6497 double strtod ();
6498 #endif
6499 int
6500 main()
6501 {
6502   {
6503     /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
6504     char *string = " +69";
6505     char *term;
6506     double value;
6507     value = strtod (string, &term);
6508     if (value != 69 || term != (string + 4))
6509       return 1;
6510   }
6511
6512   {
6513     /* Under Solaris 2.4, strtod returns the wrong value for the
6514        terminating character under some conditions.  */
6515     char *string = "NaN";
6516     char *term;
6517     strtod (string, &term);
6518     if (term != string && *(term - 1) == 0)
6519       return 1;
6520   }
6521   return 0;
6522 }
6523
6524 _ACEOF
6525 if ac_fn_c_try_run "$LINENO"; then :
6526   ac_cv_func_strtod=yes
6527 else
6528   ac_cv_func_strtod=no
6529 fi
6530 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6531   conftest.$ac_objext conftest.beam conftest.$ac_ext
6532 fi
6533
6534 fi
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
6536 $as_echo "$ac_cv_func_strtod" >&6; }
6537 if test $ac_cv_func_strtod = no; then
6538   case " $LIBOBJS " in
6539   *" strtod.$ac_objext "* ) ;;
6540   *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
6541  ;;
6542 esac
6543
6544 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
6545 if test "x$ac_cv_func_pow" = x""yes; then :
6546
6547 fi
6548
6549 if test $ac_cv_func_pow = no; then
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
6551 $as_echo_n "checking for pow in -lm... " >&6; }
6552 if test "${ac_cv_lib_m_pow+set}" = set; then :
6553   $as_echo_n "(cached) " >&6
6554 else
6555   ac_check_lib_save_LIBS=$LIBS
6556 LIBS="-lm  $LIBS"
6557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6558 /* end confdefs.h.  */
6559
6560 /* Override any GCC internal prototype to avoid an error.
6561    Use char because int might match the return type of a GCC
6562    builtin and then its argument prototype would still apply.  */
6563 #ifdef __cplusplus
6564 extern "C"
6565 #endif
6566 char pow ();
6567 int
6568 main ()
6569 {
6570 return pow ();
6571   ;
6572   return 0;
6573 }
6574 _ACEOF
6575 if ac_fn_c_try_link "$LINENO"; then :
6576   ac_cv_lib_m_pow=yes
6577 else
6578   ac_cv_lib_m_pow=no
6579 fi
6580 rm -f core conftest.err conftest.$ac_objext \
6581     conftest$ac_exeext conftest.$ac_ext
6582 LIBS=$ac_check_lib_save_LIBS
6583 fi
6584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
6585 $as_echo "$ac_cv_lib_m_pow" >&6; }
6586 if test "x$ac_cv_lib_m_pow" = x""yes; then :
6587   POW_LIB=-lm
6588 else
6589   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
6590 $as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
6591 fi
6592
6593 fi
6594
6595 fi
6596
6597 for ac_func in vprintf
6598 do :
6599   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
6600 if test "x$ac_cv_func_vprintf" = x""yes; then :
6601   cat >>confdefs.h <<_ACEOF
6602 #define HAVE_VPRINTF 1
6603 _ACEOF
6604
6605 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
6606 if test "x$ac_cv_func__doprnt" = x""yes; then :
6607
6608 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
6609
6610 fi
6611
6612 fi
6613 done
6614
6615
6616
6617 ################################################################################
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use static linking" >&5
6619 $as_echo_n "checking whether to use static linking... " >&6; }
6620 # Check whether --enable-static_link was given.
6621 if test "${enable_static_link+set}" = set; then :
6622   enableval=$enable_static_link; STATIC_LINK=$enableval
6623 else
6624   STATIC_LINK=no
6625 fi
6626
6627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STATIC_LINK" >&5
6628 $as_echo "$STATIC_LINK" >&6; }
6629
6630 ################################################################################
6631
6632
6633 ################################################################################
6634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking file owner" >&5
6635 $as_echo_n "checking file owner... " >&6; }
6636
6637 # Check whether --with-user was given.
6638 if test "${with_user+set}" = set; then :
6639   withval=$with_user; OWNER=$withval
6640 fi
6641
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OWNER" >&5
6643 $as_echo "$OWNER" >&6; }
6644
6645 if test x$OWNER != x; then
6646         INSTALL="$INSTALL -o $OWNER"
6647 fi
6648
6649 ################################################################################
6650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking group owner" >&5
6651 $as_echo_n "checking group owner... " >&6; }
6652
6653 # Check whether --with-group was given.
6654 if test "${with_group+set}" = set; then :
6655   withval=$with_group; GROUP=$withval
6656 fi
6657
6658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROUP" >&5
6659 $as_echo "$GROUP" >&6; }
6660
6661 if test x$GROUP != x; then
6662         INSTALL="$INSTALL -g $GROUP"
6663 fi
6664
6665 ################################################################################
6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking device node uid" >&5
6667 $as_echo_n "checking device node uid... " >&6; }
6668
6669
6670 # Check whether --with-device-uid was given.
6671 if test "${with_device_uid+set}" = set; then :
6672   withval=$with_device_uid; DM_DEVICE_UID=$withval
6673 else
6674   DM_DEVICE_UID=0
6675 fi
6676
6677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_UID" >&5
6678 $as_echo "$DM_DEVICE_UID" >&6; }
6679
6680 ################################################################################
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking device node gid" >&5
6682 $as_echo_n "checking device node gid... " >&6; }
6683
6684
6685 # Check whether --with-device-gid was given.
6686 if test "${with_device_gid+set}" = set; then :
6687   withval=$with_device_gid; DM_DEVICE_GID=$withval
6688 else
6689   DM_DEVICE_GID=0
6690 fi
6691
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_GID" >&5
6693 $as_echo "$DM_DEVICE_GID" >&6; }
6694
6695 ################################################################################
6696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking device node mode" >&5
6697 $as_echo_n "checking device node mode... " >&6; }
6698
6699
6700 # Check whether --with-device-mode was given.
6701 if test "${with_device_mode+set}" = set; then :
6702   withval=$with_device_mode; DM_DEVICE_MODE=$withval
6703 else
6704   DM_DEVICE_MODE=0600
6705 fi
6706
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DM_DEVICE_MODE" >&5
6708 $as_echo "$DM_DEVICE_MODE" >&6; }
6709
6710 ################################################################################
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable lvm1 fallback" >&5
6712 $as_echo_n "checking whether to enable lvm1 fallback... " >&6; }
6713 # Check whether --enable-lvm1_fallback was given.
6714 if test "${enable_lvm1_fallback+set}" = set; then :
6715   enableval=$enable_lvm1_fallback; LVM1_FALLBACK=$enableval
6716 else
6717   LVM1_FALLBACK=no
6718 fi
6719
6720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LVM1_FALLBACK" >&5
6721 $as_echo "$LVM1_FALLBACK" >&6; }
6722
6723 if test x$LVM1_FALLBACK = xyes; then
6724
6725 $as_echo "#define LVM1_FALLBACK 1" >>confdefs.h
6726
6727 fi
6728
6729 ################################################################################
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include support for lvm1 metadata" >&5
6731 $as_echo_n "checking whether to include support for lvm1 metadata... " >&6; }
6732
6733 # Check whether --with-lvm1 was given.
6734 if test "${with_lvm1+set}" = set; then :
6735   withval=$with_lvm1; LVM1=$withval
6736 else
6737   LVM1=internal
6738 fi
6739
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LVM1" >&5
6741 $as_echo "$LVM1" >&6; }
6742
6743 if [ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ];
6744  then  as_fn_error $? "--with-lvm1 parameter invalid
6745 " "$LINENO" 5
6746 fi;
6747
6748 if test x$LVM1 = xinternal; then
6749
6750 $as_echo "#define LVM1_INTERNAL 1" >>confdefs.h
6751
6752 fi
6753
6754 ################################################################################
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include support for GFS pool metadata" >&5
6756 $as_echo_n "checking whether to include support for GFS pool metadata... " >&6; }
6757
6758 # Check whether --with-pool was given.
6759 if test "${with_pool+set}" = set; then :
6760   withval=$with_pool; POOL=$withval
6761 else
6762   POOL=internal
6763 fi
6764
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POOL" >&5
6766 $as_echo "$POOL" >&6; }
6767
6768 if [ "x$POOL" != xnone -a "x$POOL" != xinternal -a "x$POOL" != xshared ];
6769  then  as_fn_error $? "--with-pool parameter invalid
6770 " "$LINENO" 5
6771 fi;
6772
6773 if test x$POOL = xinternal; then
6774
6775 $as_echo "#define POOL_INTERNAL 1" >>confdefs.h
6776
6777 fi
6778
6779 ################################################################################
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include support for cluster locking" >&5
6781 $as_echo_n "checking whether to include support for cluster locking... " >&6; }
6782
6783 # Check whether --with-cluster was given.
6784 if test "${with_cluster+set}" = set; then :
6785   withval=$with_cluster; CLUSTER=$withval
6786 fi
6787
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLUSTER" >&5
6789 $as_echo "$CLUSTER" >&6; }
6790
6791 if [ "x$CLUSTER" != xnone -a "x$CLUSTER" != xinternal -a "x$CLUSTER" != xshared ];
6792  then  as_fn_error $? "--with-cluster parameter invalid
6793 " "$LINENO" 5
6794 fi;
6795
6796 if test x$CLUSTER = xinternal; then
6797
6798 $as_echo "#define CLUSTER_LOCKING_INTERNAL 1" >>confdefs.h
6799
6800 fi
6801
6802 ################################################################################
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include snapshots" >&5
6804 $as_echo_n "checking whether to include snapshots... " >&6; }
6805
6806 # Check whether --with-snapshots was given.
6807 if test "${with_snapshots+set}" = set; then :
6808   withval=$with_snapshots; SNAPSHOTS=$withval
6809 else
6810   SNAPSHOTS=internal
6811 fi
6812
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SNAPSHOTS" >&5
6814 $as_echo "$SNAPSHOTS" >&6; }
6815
6816 if [ "x$SNAPSHOTS" != xnone -a "x$SNAPSHOTS" != xinternal -a "x$SNAPSHOTS" != xshared ];
6817  then  as_fn_error $? "--with-snapshots parameter invalid
6818 " "$LINENO" 5
6819 fi;
6820
6821 if test x$SNAPSHOTS = xinternal; then
6822
6823 $as_echo "#define SNAPSHOT_INTERNAL 1" >>confdefs.h
6824
6825 fi
6826
6827 ################################################################################
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include mirrors" >&5
6829 $as_echo_n "checking whether to include mirrors... " >&6; }
6830
6831 # Check whether --with-mirrors was given.
6832 if test "${with_mirrors+set}" = set; then :
6833   withval=$with_mirrors; MIRRORS=$withval
6834 else
6835   MIRRORS=internal
6836 fi
6837
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIRRORS" >&5
6839 $as_echo "$MIRRORS" >&6; }
6840
6841 if [ "x$MIRRORS" != xnone -a "x$MIRRORS" != xinternal -a "x$MIRRORS" != xshared ];
6842  then  as_fn_error $? "--with-mirrors parameter invalid
6843 " "$LINENO" 5
6844 fi;
6845
6846 if test x$MIRRORS = xinternal; then
6847
6848 $as_echo "#define MIRRORED_INTERNAL 1" >>confdefs.h
6849
6850 fi
6851
6852 ################################################################################
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include replicators" >&5
6854 $as_echo_n "checking whether to include replicators... " >&6; }
6855
6856 # Check whether --with-replicators was given.
6857 if test "${with_replicators+set}" = set; then :
6858   withval=$with_replicators; REPLICATORS=$withval
6859 else
6860   REPLICATORS=none
6861 fi
6862
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $REPLICATORS" >&5
6864 $as_echo "$REPLICATORS" >&6; }
6865
6866 case "$REPLICATORS" in
6867   none|shared) ;;
6868   internal)
6869 $as_echo "#define REPLICATOR_INTERNAL 1" >>confdefs.h
6870  ;;
6871   *) as_fn_error $? "--with-replicators parameter invalid ($REPLICATORS)" "$LINENO" 5 ;;
6872 esac
6873
6874 ################################################################################
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable readline" >&5
6876 $as_echo_n "checking whether to enable readline... " >&6; }
6877 # Check whether --enable-readline was given.
6878 if test "${enable_readline+set}" = set; then :
6879   enableval=$enable_readline; READLINE=$enableval
6880 else
6881   READLINE=maybe
6882 fi
6883
6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE" >&5
6885 $as_echo "$READLINE" >&6; }
6886
6887 ################################################################################
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable realtime support" >&5
6889 $as_echo_n "checking whether to enable realtime support... " >&6; }
6890 # Check whether --enable-realtime was given.
6891 if test "${enable_realtime+set}" = set; then :
6892   enableval=$enable_realtime; REALTIME=$enableval
6893 fi
6894
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $REALTIME" >&5
6896 $as_echo "$REALTIME" >&6; }
6897
6898 ################################################################################
6899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable OCF resource agents" >&5
6900 $as_echo_n "checking whether to enable OCF resource agents... " >&6; }
6901 # Check whether --enable-ocf was given.
6902 if test "${enable_ocf+set}" = set; then :
6903   enableval=$enable_ocf; OCF=$enableval
6904 else
6905   OCF=no
6906 fi
6907
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCF" >&5
6909 $as_echo "$OCF" >&6; }
6910
6911 ################################################################################
6912 pkg_config_init() {
6913
6914
6915
6916
6917
6918
6919 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
6920         if test -n "$ac_tool_prefix"; then
6921   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6922 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6924 $as_echo_n "checking for $ac_word... " >&6; }
6925 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
6926   $as_echo_n "(cached) " >&6
6927 else
6928   case $PKG_CONFIG in
6929   [\\/]* | ?:[\\/]*)
6930   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6931   ;;
6932   *)
6933   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6934 for as_dir in $PATH
6935 do
6936   IFS=$as_save_IFS
6937   test -z "$as_dir" && as_dir=.
6938     for ac_exec_ext in '' $ac_executable_extensions; do
6939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6940     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6942     break 2
6943   fi
6944 done
6945   done
6946 IFS=$as_save_IFS
6947
6948   ;;
6949 esac
6950 fi
6951 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6952 if test -n "$PKG_CONFIG"; then
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6954 $as_echo "$PKG_CONFIG" >&6; }
6955 else
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6957 $as_echo "no" >&6; }
6958 fi
6959
6960
6961 fi
6962 if test -z "$ac_cv_path_PKG_CONFIG"; then
6963   ac_pt_PKG_CONFIG=$PKG_CONFIG
6964   # Extract the first word of "pkg-config", so it can be a program name with args.
6965 set dummy pkg-config; ac_word=$2
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6967 $as_echo_n "checking for $ac_word... " >&6; }
6968 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
6969   $as_echo_n "(cached) " >&6
6970 else
6971   case $ac_pt_PKG_CONFIG in
6972   [\\/]* | ?:[\\/]*)
6973   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6974   ;;
6975   *)
6976   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6977 for as_dir in $PATH
6978 do
6979   IFS=$as_save_IFS
6980   test -z "$as_dir" && as_dir=.
6981     for ac_exec_ext in '' $ac_executable_extensions; do
6982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6983     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6985     break 2
6986   fi
6987 done
6988   done
6989 IFS=$as_save_IFS
6990
6991   ;;
6992 esac
6993 fi
6994 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6995 if test -n "$ac_pt_PKG_CONFIG"; then
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6997 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
6998 else
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7000 $as_echo "no" >&6; }
7001 fi
7002
7003   if test "x$ac_pt_PKG_CONFIG" = x; then
7004     PKG_CONFIG=""
7005   else
7006     case $cross_compiling:$ac_tool_warned in
7007 yes:)
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7010 ac_tool_warned=yes ;;
7011 esac
7012     PKG_CONFIG=$ac_pt_PKG_CONFIG
7013   fi
7014 else
7015   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
7016 fi
7017
7018 fi
7019 if test -n "$PKG_CONFIG"; then
7020         _pkg_min_version=0.9.0
7021         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
7022 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
7023         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
7024                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7025 $as_echo "yes" >&6; }
7026         else
7027                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7028 $as_echo "no" >&6; }
7029                 PKG_CONFIG=""
7030         fi
7031 fi
7032
7033 pkg_failed=no
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKGCONFIGINIT" >&5
7035 $as_echo_n "checking for PKGCONFIGINIT... " >&6; }
7036
7037 if test -n "$PKGCONFIGINIT_CFLAGS"; then
7038     pkg_cv_PKGCONFIGINIT_CFLAGS="$PKGCONFIGINIT_CFLAGS"
7039  elif test -n "$PKG_CONFIG"; then
7040     if test -n "$PKG_CONFIG" && \
7041     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pkgconfiginit\""; } >&5
7042   ($PKG_CONFIG --exists --print-errors "pkgconfiginit") 2>&5
7043   ac_status=$?
7044   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7045   test $ac_status = 0; }; then
7046   pkg_cv_PKGCONFIGINIT_CFLAGS=`$PKG_CONFIG --cflags "pkgconfiginit" 2>/dev/null`
7047 else
7048   pkg_failed=yes
7049 fi
7050  else
7051     pkg_failed=untried
7052 fi
7053 if test -n "$PKGCONFIGINIT_LIBS"; then
7054     pkg_cv_PKGCONFIGINIT_LIBS="$PKGCONFIGINIT_LIBS"
7055  elif test -n "$PKG_CONFIG"; then
7056     if test -n "$PKG_CONFIG" && \
7057     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pkgconfiginit\""; } >&5
7058   ($PKG_CONFIG --exists --print-errors "pkgconfiginit") 2>&5
7059   ac_status=$?
7060   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7061   test $ac_status = 0; }; then
7062   pkg_cv_PKGCONFIGINIT_LIBS=`$PKG_CONFIG --libs "pkgconfiginit" 2>/dev/null`
7063 else
7064   pkg_failed=yes
7065 fi
7066  else
7067     pkg_failed=untried
7068 fi
7069
7070
7071
7072 if test $pkg_failed = yes; then
7073         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7074 $as_echo "no" >&6; }
7075
7076 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7077         _pkg_short_errors_supported=yes
7078 else
7079         _pkg_short_errors_supported=no
7080 fi
7081         if test $_pkg_short_errors_supported = yes; then
7082                 PKGCONFIGINIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pkgconfiginit" 2>&1`
7083         else
7084                 PKGCONFIGINIT_PKG_ERRORS=`$PKG_CONFIG --print-errors "pkgconfiginit" 2>&1`
7085         fi
7086         # Put the nasty error message in config.log where it belongs
7087         echo "$PKGCONFIGINIT_PKG_ERRORS" >&5
7088
7089         { $as_echo "$as_me:${as_lineno-$LINENO}: result: pkg-config initialized" >&5
7090 $as_echo "pkg-config initialized" >&6; }
7091 elif test $pkg_failed = untried; then
7092         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7093 $as_echo "no" >&6; }
7094         { $as_echo "$as_me:${as_lineno-$LINENO}: result: pkg-config initialized" >&5
7095 $as_echo "pkg-config initialized" >&6; }
7096 else
7097         PKGCONFIGINIT_CFLAGS=$pkg_cv_PKGCONFIGINIT_CFLAGS
7098         PKGCONFIGINIT_LIBS=$pkg_cv_PKGCONFIGINIT_LIBS
7099         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7100 $as_echo "yes" >&6; }
7101
7102 fi
7103         PKGCONFIG_INIT=1
7104 }
7105
7106 ################################################################################
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build cluster LVM daemon" >&5
7108 $as_echo_n "checking whether to build cluster LVM daemon... " >&6; }
7109
7110 # Check whether --with-clvmd was given.
7111 if test "${with_clvmd+set}" = set; then :
7112   withval=$with_clvmd; CLVMD=$withval
7113 else
7114   CLVMD=none
7115 fi
7116
7117 if test x$CLVMD = xyes; then
7118         CLVMD=all
7119 fi
7120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLVMD" >&5
7121 $as_echo "$CLVMD" >&6; }
7122
7123 if  test x$CLVMD != xnone && test x$CLUSTER = xnone; then
7124         CLUSTER=internal
7125 fi
7126
7127 if test x$CLVMD != xnone && test x$PKGCONFIG_INIT != x1; then
7128         pkg_config_init
7129 fi
7130
7131 CLVMD_CMANAGERS=""
7132 CLVMD_NEEDS_QDISKD=no
7133
7134 if [ `expr x"$CLVMD" : '.*gulm.*'` != 0 ]; then
7135         BUILDGULM=yes
7136         CLVMD_CMANAGERS="$CLVMD_CMANAGERS lock_gulmd"
7137         CLVMD_NEEDS_QDISKD=yes
7138 fi
7139 if [ `expr x"$CLVMD" : '.*cman.*'` != 0 ]; then
7140         BUILDCMAN=yes
7141         CLVMD_CMANAGERS="$CLVMD_CMANAGERS cman"
7142         CLVMD_NEEDS_QDISKD=yes
7143 fi
7144 if [ `expr x"$CLVMD" : '.*corosync.*'` != 0 ]; then
7145         BUILDCOROSYNC=yes
7146         CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
7147 fi
7148 if [ `expr x"$CLVMD" : '.*openais.*'` != 0 ]; then
7149         BUILDOPENAIS=yes
7150         CLVMD_CMANAGERS="$CLVMD_CMANAGERS openais"
7151 fi
7152 if test x$CLVMD_NEEDS_QDISKD != xno; then
7153         CLVMD_CMANAGERS="$CLVMD_CMANAGERS qdiskd"
7154 fi
7155
7156 if test x$BUILDGULM = xyes; then
7157         if test x$BUILDCOROSYNC = xyes || \
7158            test x$BUILDOPENAIS = xyes; then
7159                 as_fn_error $? "requested clvmd configuration is not valid" "$LINENO" 5
7160         fi
7161 fi
7162
7163 soft_bailout() {
7164         NOTFOUND=1
7165 }
7166
7167 hard_bailout() {
7168         as_fn_error $? "bailing out" "$LINENO" 5
7169 }
7170
7171 if test x$CLVMD = xall; then
7172         bailout=soft_bailout
7173         BUILDGULM=yes
7174         BUILDCMAN=yes
7175         BUILDCOROSYNC=yes
7176         BUILDOPENAIS=yes
7177 else
7178         bailout=hard_bailout
7179 fi
7180
7181 check_lib_no_libs() {
7182         lib_no_libs_arg1=$1
7183         shift
7184         lib_no_libs_arg2=$1
7185         shift
7186         lib_no_libs_args=$@
7187         as_ac_Lib=`$as_echo "ac_cv_lib_$lib_no_libs_arg1''_$lib_no_libs_arg2" | $as_tr_sh`
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $lib_no_libs_arg2 in -l$lib_no_libs_arg1" >&5
7189 $as_echo_n "checking for $lib_no_libs_arg2 in -l$lib_no_libs_arg1... " >&6; }
7190 if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
7191   $as_echo_n "(cached) " >&6
7192 else
7193   ac_check_lib_save_LIBS=$LIBS
7194 LIBS="-l$lib_no_libs_arg1 $lib_no_libs_args $LIBS"
7195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7196 /* end confdefs.h.  */
7197
7198 /* Override any GCC internal prototype to avoid an error.
7199    Use char because int might match the return type of a GCC
7200    builtin and then its argument prototype would still apply.  */
7201 #ifdef __cplusplus
7202 extern "C"
7203 #endif
7204 char $lib_no_libs_arg2 ();
7205 int
7206 main ()
7207 {
7208 return $lib_no_libs_arg2 ();
7209   ;
7210   return 0;
7211 }
7212 _ACEOF
7213 if ac_fn_c_try_link "$LINENO"; then :
7214   eval "$as_ac_Lib=yes"
7215 else
7216   eval "$as_ac_Lib=no"
7217 fi
7218 rm -f core conftest.err conftest.$ac_objext \
7219     conftest$ac_exeext conftest.$ac_ext
7220 LIBS=$ac_check_lib_save_LIBS
7221 fi
7222 eval ac_res=\$$as_ac_Lib
7223                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7224 $as_echo "$ac_res" >&6; }
7225 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
7226   cat >>confdefs.h <<_ACEOF
7227 #define `$as_echo "HAVE_LIB$lib_no_libs_arg1" | $as_tr_cpp` 1
7228 _ACEOF
7229
7230   LIBS="-l$lib_no_libs_arg1 $LIBS"
7231
7232 else
7233   $bailout
7234 fi
7235
7236         LIBS=$ac_check_lib_save_LIBS
7237 }
7238
7239 if test x$BUILDGULM = xyes; then
7240
7241 pkg_failed=no
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CCS" >&5
7243 $as_echo_n "checking for CCS... " >&6; }
7244
7245 if test -n "$CCS_CFLAGS"; then
7246     pkg_cv_CCS_CFLAGS="$CCS_CFLAGS"
7247  elif test -n "$PKG_CONFIG"; then
7248     if test -n "$PKG_CONFIG" && \
7249     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libccs\""; } >&5
7250   ($PKG_CONFIG --exists --print-errors "libccs") 2>&5
7251   ac_status=$?
7252   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7253   test $ac_status = 0; }; then
7254   pkg_cv_CCS_CFLAGS=`$PKG_CONFIG --cflags "libccs" 2>/dev/null`
7255 else
7256   pkg_failed=yes
7257 fi
7258  else
7259     pkg_failed=untried
7260 fi
7261 if test -n "$CCS_LIBS"; then
7262     pkg_cv_CCS_LIBS="$CCS_LIBS"
7263  elif test -n "$PKG_CONFIG"; then
7264     if test -n "$PKG_CONFIG" && \
7265     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libccs\""; } >&5
7266   ($PKG_CONFIG --exists --print-errors "libccs") 2>&5
7267   ac_status=$?
7268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7269   test $ac_status = 0; }; then
7270   pkg_cv_CCS_LIBS=`$PKG_CONFIG --libs "libccs" 2>/dev/null`
7271 else
7272   pkg_failed=yes
7273 fi
7274  else
7275     pkg_failed=untried
7276 fi
7277
7278
7279
7280 if test $pkg_failed = yes; then
7281         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7282 $as_echo "no" >&6; }
7283
7284 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7285         _pkg_short_errors_supported=yes
7286 else
7287         _pkg_short_errors_supported=no
7288 fi
7289         if test $_pkg_short_errors_supported = yes; then
7290                 CCS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libccs" 2>&1`
7291         else
7292                 CCS_PKG_ERRORS=`$PKG_CONFIG --print-errors "libccs" 2>&1`
7293         fi
7294         # Put the nasty error message in config.log where it belongs
7295         echo "$CCS_PKG_ERRORS" >&5
7296
7297         NOTFOUND=0
7298                 for ac_header in ccs.h
7299 do :
7300   ac_fn_c_check_header_mongrel "$LINENO" "ccs.h" "ac_cv_header_ccs_h" "$ac_includes_default"
7301 if test "x$ac_cv_header_ccs_h" = x""yes; then :
7302   cat >>confdefs.h <<_ACEOF
7303 #define HAVE_CCS_H 1
7304 _ACEOF
7305
7306 else
7307   $bailout
7308 fi
7309
7310 done
7311
7312                 check_lib_no_libs ccs ccs_connect
7313                 if test $NOTFOUND = 0; then
7314                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libccs, using -lccs" >&5
7315 $as_echo "no pkg for libccs, using -lccs" >&6; }
7316                         CCS_LIBS="-lccs"
7317                         HAVE_CCS=yes
7318                 fi
7319 elif test $pkg_failed = untried; then
7320         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7321 $as_echo "no" >&6; }
7322         NOTFOUND=0
7323                 for ac_header in ccs.h
7324 do :
7325   ac_fn_c_check_header_mongrel "$LINENO" "ccs.h" "ac_cv_header_ccs_h" "$ac_includes_default"
7326 if test "x$ac_cv_header_ccs_h" = x""yes; then :
7327   cat >>confdefs.h <<_ACEOF
7328 #define HAVE_CCS_H 1
7329 _ACEOF
7330
7331 else
7332   $bailout
7333 fi
7334
7335 done
7336
7337                 check_lib_no_libs ccs ccs_connect
7338                 if test $NOTFOUND = 0; then
7339                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libccs, using -lccs" >&5
7340 $as_echo "no pkg for libccs, using -lccs" >&6; }
7341                         CCS_LIBS="-lccs"
7342                         HAVE_CCS=yes
7343                 fi
7344 else
7345         CCS_CFLAGS=$pkg_cv_CCS_CFLAGS
7346         CCS_LIBS=$pkg_cv_CCS_LIBS
7347         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7348 $as_echo "yes" >&6; }
7349         HAVE_CCS=yes
7350 fi
7351
7352 pkg_failed=no
7353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GULM" >&5
7354 $as_echo_n "checking for GULM... " >&6; }
7355
7356 if test -n "$GULM_CFLAGS"; then
7357     pkg_cv_GULM_CFLAGS="$GULM_CFLAGS"
7358  elif test -n "$PKG_CONFIG"; then
7359     if test -n "$PKG_CONFIG" && \
7360     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgulm\""; } >&5
7361   ($PKG_CONFIG --exists --print-errors "libgulm") 2>&5
7362   ac_status=$?
7363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7364   test $ac_status = 0; }; then
7365   pkg_cv_GULM_CFLAGS=`$PKG_CONFIG --cflags "libgulm" 2>/dev/null`
7366 else
7367   pkg_failed=yes
7368 fi
7369  else
7370     pkg_failed=untried
7371 fi
7372 if test -n "$GULM_LIBS"; then
7373     pkg_cv_GULM_LIBS="$GULM_LIBS"
7374  elif test -n "$PKG_CONFIG"; then
7375     if test -n "$PKG_CONFIG" && \
7376     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgulm\""; } >&5
7377   ($PKG_CONFIG --exists --print-errors "libgulm") 2>&5
7378   ac_status=$?
7379   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7380   test $ac_status = 0; }; then
7381   pkg_cv_GULM_LIBS=`$PKG_CONFIG --libs "libgulm" 2>/dev/null`
7382 else
7383   pkg_failed=yes
7384 fi
7385  else
7386     pkg_failed=untried
7387 fi
7388
7389
7390
7391 if test $pkg_failed = yes; then
7392         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7393 $as_echo "no" >&6; }
7394
7395 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7396         _pkg_short_errors_supported=yes
7397 else
7398         _pkg_short_errors_supported=no
7399 fi
7400         if test $_pkg_short_errors_supported = yes; then
7401                 GULM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libgulm" 2>&1`
7402         else
7403                 GULM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libgulm" 2>&1`
7404         fi
7405         # Put the nasty error message in config.log where it belongs
7406         echo "$GULM_PKG_ERRORS" >&5
7407
7408         NOTFOUND=0
7409                 for ac_header in libgulm.h
7410 do :
7411   ac_fn_c_check_header_mongrel "$LINENO" "libgulm.h" "ac_cv_header_libgulm_h" "$ac_includes_default"
7412 if test "x$ac_cv_header_libgulm_h" = x""yes; then :
7413   cat >>confdefs.h <<_ACEOF
7414 #define HAVE_LIBGULM_H 1
7415 _ACEOF
7416
7417 else
7418   $bailout
7419 fi
7420
7421 done
7422
7423                 check_lib_no_libs gulm lg_core_login
7424                 if test $NOTFOUND = 0; then
7425                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libgulm, using -lgulm" >&5
7426 $as_echo "no pkg for libgulm, using -lgulm" >&6; }
7427                         GULM_LIBS="-lgulm"
7428                         HAVE_GULM=yes
7429                 fi
7430 elif test $pkg_failed = untried; then
7431         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7432 $as_echo "no" >&6; }
7433         NOTFOUND=0
7434                 for ac_header in libgulm.h
7435 do :
7436   ac_fn_c_check_header_mongrel "$LINENO" "libgulm.h" "ac_cv_header_libgulm_h" "$ac_includes_default"
7437 if test "x$ac_cv_header_libgulm_h" = x""yes; then :
7438   cat >>confdefs.h <<_ACEOF
7439 #define HAVE_LIBGULM_H 1
7440 _ACEOF
7441
7442 else
7443   $bailout
7444 fi
7445
7446 done
7447
7448                 check_lib_no_libs gulm lg_core_login
7449                 if test $NOTFOUND = 0; then
7450                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libgulm, using -lgulm" >&5
7451 $as_echo "no pkg for libgulm, using -lgulm" >&6; }
7452                         GULM_LIBS="-lgulm"
7453                         HAVE_GULM=yes
7454                 fi
7455 else
7456         GULM_CFLAGS=$pkg_cv_GULM_CFLAGS
7457         GULM_LIBS=$pkg_cv_GULM_LIBS
7458         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7459 $as_echo "yes" >&6; }
7460         HAVE_GULM=yes
7461 fi
7462 fi
7463
7464 if test x$BUILDCMAN = xyes; then
7465
7466 pkg_failed=no
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CMAN" >&5
7468 $as_echo_n "checking for CMAN... " >&6; }
7469
7470 if test -n "$CMAN_CFLAGS"; then
7471     pkg_cv_CMAN_CFLAGS="$CMAN_CFLAGS"
7472  elif test -n "$PKG_CONFIG"; then
7473     if test -n "$PKG_CONFIG" && \
7474     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcman\""; } >&5
7475   ($PKG_CONFIG --exists --print-errors "libcman") 2>&5
7476   ac_status=$?
7477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7478   test $ac_status = 0; }; then
7479   pkg_cv_CMAN_CFLAGS=`$PKG_CONFIG --cflags "libcman" 2>/dev/null`
7480 else
7481   pkg_failed=yes
7482 fi
7483  else
7484     pkg_failed=untried
7485 fi
7486 if test -n "$CMAN_LIBS"; then
7487     pkg_cv_CMAN_LIBS="$CMAN_LIBS"
7488  elif test -n "$PKG_CONFIG"; then
7489     if test -n "$PKG_CONFIG" && \
7490     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcman\""; } >&5
7491   ($PKG_CONFIG --exists --print-errors "libcman") 2>&5
7492   ac_status=$?
7493   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7494   test $ac_status = 0; }; then
7495   pkg_cv_CMAN_LIBS=`$PKG_CONFIG --libs "libcman" 2>/dev/null`
7496 else
7497   pkg_failed=yes
7498 fi
7499  else
7500     pkg_failed=untried
7501 fi
7502
7503
7504
7505 if test $pkg_failed = yes; then
7506         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7507 $as_echo "no" >&6; }
7508
7509 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7510         _pkg_short_errors_supported=yes
7511 else
7512         _pkg_short_errors_supported=no
7513 fi
7514         if test $_pkg_short_errors_supported = yes; then
7515                 CMAN_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcman" 2>&1`
7516         else
7517                 CMAN_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcman" 2>&1`
7518         fi
7519         # Put the nasty error message in config.log where it belongs
7520         echo "$CMAN_PKG_ERRORS" >&5
7521
7522         NOTFOUND=0
7523                 for ac_header in libcman.h
7524 do :
7525   ac_fn_c_check_header_mongrel "$LINENO" "libcman.h" "ac_cv_header_libcman_h" "$ac_includes_default"
7526 if test "x$ac_cv_header_libcman_h" = x""yes; then :
7527   cat >>confdefs.h <<_ACEOF
7528 #define HAVE_LIBCMAN_H 1
7529 _ACEOF
7530
7531 else
7532   $bailout
7533 fi
7534
7535 done
7536
7537                 check_lib_no_libs cman cman_init
7538                 if test $NOTFOUND = 0; then
7539                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libcman, using -lcman" >&5
7540 $as_echo "no pkg for libcman, using -lcman" >&6; }
7541                         CMAN_LIBS="-lcman"
7542                         HAVE_CMAN=yes
7543                 fi
7544 elif test $pkg_failed = untried; then
7545         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7546 $as_echo "no" >&6; }
7547         NOTFOUND=0
7548                 for ac_header in libcman.h
7549 do :
7550   ac_fn_c_check_header_mongrel "$LINENO" "libcman.h" "ac_cv_header_libcman_h" "$ac_includes_default"
7551 if test "x$ac_cv_header_libcman_h" = x""yes; then :
7552   cat >>confdefs.h <<_ACEOF
7553 #define HAVE_LIBCMAN_H 1
7554 _ACEOF
7555
7556 else
7557   $bailout
7558 fi
7559
7560 done
7561
7562                 check_lib_no_libs cman cman_init
7563                 if test $NOTFOUND = 0; then
7564                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libcman, using -lcman" >&5
7565 $as_echo "no pkg for libcman, using -lcman" >&6; }
7566                         CMAN_LIBS="-lcman"
7567                         HAVE_CMAN=yes
7568                 fi
7569 else
7570         CMAN_CFLAGS=$pkg_cv_CMAN_CFLAGS
7571         CMAN_LIBS=$pkg_cv_CMAN_LIBS
7572         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7573 $as_echo "yes" >&6; }
7574         HAVE_CMAN=yes
7575 fi
7576         CHECKCONFDB=yes
7577         CHECKDLM=yes
7578 fi
7579
7580 if test x$BUILDCOROSYNC = xyes || \
7581    test x$BUILDOPENAIS = xyes; then
7582
7583 pkg_failed=no
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for COROSYNC" >&5
7585 $as_echo_n "checking for COROSYNC... " >&6; }
7586
7587 if test -n "$COROSYNC_CFLAGS"; then
7588     pkg_cv_COROSYNC_CFLAGS="$COROSYNC_CFLAGS"
7589  elif test -n "$PKG_CONFIG"; then
7590     if test -n "$PKG_CONFIG" && \
7591     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"corosync\""; } >&5
7592   ($PKG_CONFIG --exists --print-errors "corosync") 2>&5
7593   ac_status=$?
7594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7595   test $ac_status = 0; }; then
7596   pkg_cv_COROSYNC_CFLAGS=`$PKG_CONFIG --cflags "corosync" 2>/dev/null`
7597 else
7598   pkg_failed=yes
7599 fi
7600  else
7601     pkg_failed=untried
7602 fi
7603 if test -n "$COROSYNC_LIBS"; then
7604     pkg_cv_COROSYNC_LIBS="$COROSYNC_LIBS"
7605  elif test -n "$PKG_CONFIG"; then
7606     if test -n "$PKG_CONFIG" && \
7607     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"corosync\""; } >&5
7608   ($PKG_CONFIG --exists --print-errors "corosync") 2>&5
7609   ac_status=$?
7610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7611   test $ac_status = 0; }; then
7612   pkg_cv_COROSYNC_LIBS=`$PKG_CONFIG --libs "corosync" 2>/dev/null`
7613 else
7614   pkg_failed=yes
7615 fi
7616  else
7617     pkg_failed=untried
7618 fi
7619
7620
7621
7622 if test $pkg_failed = yes; then
7623         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7624 $as_echo "no" >&6; }
7625
7626 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7627         _pkg_short_errors_supported=yes
7628 else
7629         _pkg_short_errors_supported=no
7630 fi
7631         if test $_pkg_short_errors_supported = yes; then
7632                 COROSYNC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "corosync" 2>&1`
7633         else
7634                 COROSYNC_PKG_ERRORS=`$PKG_CONFIG --print-errors "corosync" 2>&1`
7635         fi
7636         # Put the nasty error message in config.log where it belongs
7637         echo "$COROSYNC_PKG_ERRORS" >&5
7638
7639         $bailout
7640 elif test $pkg_failed = untried; then
7641         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7642 $as_echo "no" >&6; }
7643         $bailout
7644 else
7645         COROSYNC_CFLAGS=$pkg_cv_COROSYNC_CFLAGS
7646         COROSYNC_LIBS=$pkg_cv_COROSYNC_LIBS
7647         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7648 $as_echo "yes" >&6; }
7649         HAVE_COROSYNC=yes
7650 fi
7651         CHECKCONFDB=yes
7652 fi
7653
7654 if test x$BUILDCOROSYNC = xyes; then
7655
7656 pkg_failed=no
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for QUORUM" >&5
7658 $as_echo_n "checking for QUORUM... " >&6; }
7659
7660 if test -n "$QUORUM_CFLAGS"; then
7661     pkg_cv_QUORUM_CFLAGS="$QUORUM_CFLAGS"
7662  elif test -n "$PKG_CONFIG"; then
7663     if test -n "$PKG_CONFIG" && \
7664     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libquorum\""; } >&5
7665   ($PKG_CONFIG --exists --print-errors "libquorum") 2>&5
7666   ac_status=$?
7667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7668   test $ac_status = 0; }; then
7669   pkg_cv_QUORUM_CFLAGS=`$PKG_CONFIG --cflags "libquorum" 2>/dev/null`
7670 else
7671   pkg_failed=yes
7672 fi
7673  else
7674     pkg_failed=untried
7675 fi
7676 if test -n "$QUORUM_LIBS"; then
7677     pkg_cv_QUORUM_LIBS="$QUORUM_LIBS"
7678  elif test -n "$PKG_CONFIG"; then
7679     if test -n "$PKG_CONFIG" && \
7680     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libquorum\""; } >&5
7681   ($PKG_CONFIG --exists --print-errors "libquorum") 2>&5
7682   ac_status=$?
7683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7684   test $ac_status = 0; }; then
7685   pkg_cv_QUORUM_LIBS=`$PKG_CONFIG --libs "libquorum" 2>/dev/null`
7686 else
7687   pkg_failed=yes
7688 fi
7689  else
7690     pkg_failed=untried
7691 fi
7692
7693
7694
7695 if test $pkg_failed = yes; then
7696         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7697 $as_echo "no" >&6; }
7698
7699 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7700         _pkg_short_errors_supported=yes
7701 else
7702         _pkg_short_errors_supported=no
7703 fi
7704         if test $_pkg_short_errors_supported = yes; then
7705                 QUORUM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libquorum" 2>&1`
7706         else
7707                 QUORUM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libquorum" 2>&1`
7708         fi
7709         # Put the nasty error message in config.log where it belongs
7710         echo "$QUORUM_PKG_ERRORS" >&5
7711
7712         $bailout
7713 elif test $pkg_failed = untried; then
7714         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7715 $as_echo "no" >&6; }
7716         $bailout
7717 else
7718         QUORUM_CFLAGS=$pkg_cv_QUORUM_CFLAGS
7719         QUORUM_LIBS=$pkg_cv_QUORUM_LIBS
7720         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7721 $as_echo "yes" >&6; }
7722         HAVE_QUORUM=yes
7723 fi
7724         CHECKCPG=yes
7725         CHECKDLM=yes
7726 fi
7727
7728 if test x$BUILDOPENAIS = xyes; then
7729
7730 pkg_failed=no
7731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SALCK" >&5
7732 $as_echo_n "checking for SALCK... " >&6; }
7733
7734 if test -n "$SALCK_CFLAGS"; then
7735     pkg_cv_SALCK_CFLAGS="$SALCK_CFLAGS"
7736  elif test -n "$PKG_CONFIG"; then
7737     if test -n "$PKG_CONFIG" && \
7738     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaLck\""; } >&5
7739   ($PKG_CONFIG --exists --print-errors "libSaLck") 2>&5
7740   ac_status=$?
7741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7742   test $ac_status = 0; }; then
7743   pkg_cv_SALCK_CFLAGS=`$PKG_CONFIG --cflags "libSaLck" 2>/dev/null`
7744 else
7745   pkg_failed=yes
7746 fi
7747  else
7748     pkg_failed=untried
7749 fi
7750 if test -n "$SALCK_LIBS"; then
7751     pkg_cv_SALCK_LIBS="$SALCK_LIBS"
7752  elif test -n "$PKG_CONFIG"; then
7753     if test -n "$PKG_CONFIG" && \
7754     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaLck\""; } >&5
7755   ($PKG_CONFIG --exists --print-errors "libSaLck") 2>&5
7756   ac_status=$?
7757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7758   test $ac_status = 0; }; then
7759   pkg_cv_SALCK_LIBS=`$PKG_CONFIG --libs "libSaLck" 2>/dev/null`
7760 else
7761   pkg_failed=yes
7762 fi
7763  else
7764     pkg_failed=untried
7765 fi
7766
7767
7768
7769 if test $pkg_failed = yes; then
7770         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7771 $as_echo "no" >&6; }
7772
7773 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7774         _pkg_short_errors_supported=yes
7775 else
7776         _pkg_short_errors_supported=no
7777 fi
7778         if test $_pkg_short_errors_supported = yes; then
7779                 SALCK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libSaLck" 2>&1`
7780         else
7781                 SALCK_PKG_ERRORS=`$PKG_CONFIG --print-errors "libSaLck" 2>&1`
7782         fi
7783         # Put the nasty error message in config.log where it belongs
7784         echo "$SALCK_PKG_ERRORS" >&5
7785
7786         $bailout
7787 elif test $pkg_failed = untried; then
7788         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7789 $as_echo "no" >&6; }
7790         $bailout
7791 else
7792         SALCK_CFLAGS=$pkg_cv_SALCK_CFLAGS
7793         SALCK_LIBS=$pkg_cv_SALCK_LIBS
7794         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7795 $as_echo "yes" >&6; }
7796         HAVE_SALCK=yes
7797 fi
7798         CHECKCPG=yes
7799 fi
7800
7801
7802
7803 if test x$CHECKCONFDB = xyes; then
7804
7805 pkg_failed=no
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CONFDB" >&5
7807 $as_echo_n "checking for CONFDB... " >&6; }
7808
7809 if test -n "$CONFDB_CFLAGS"; then
7810     pkg_cv_CONFDB_CFLAGS="$CONFDB_CFLAGS"
7811  elif test -n "$PKG_CONFIG"; then
7812     if test -n "$PKG_CONFIG" && \
7813     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libconfdb\""; } >&5
7814   ($PKG_CONFIG --exists --print-errors "libconfdb") 2>&5
7815   ac_status=$?
7816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7817   test $ac_status = 0; }; then
7818   pkg_cv_CONFDB_CFLAGS=`$PKG_CONFIG --cflags "libconfdb" 2>/dev/null`
7819 else
7820   pkg_failed=yes
7821 fi
7822  else
7823     pkg_failed=untried
7824 fi
7825 if test -n "$CONFDB_LIBS"; then
7826     pkg_cv_CONFDB_LIBS="$CONFDB_LIBS"
7827  elif test -n "$PKG_CONFIG"; then
7828     if test -n "$PKG_CONFIG" && \
7829     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libconfdb\""; } >&5
7830   ($PKG_CONFIG --exists --print-errors "libconfdb") 2>&5
7831   ac_status=$?
7832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7833   test $ac_status = 0; }; then
7834   pkg_cv_CONFDB_LIBS=`$PKG_CONFIG --libs "libconfdb" 2>/dev/null`
7835 else
7836   pkg_failed=yes
7837 fi
7838  else
7839     pkg_failed=untried
7840 fi
7841
7842
7843
7844 if test $pkg_failed = yes; then
7845         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7846 $as_echo "no" >&6; }
7847
7848 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7849         _pkg_short_errors_supported=yes
7850 else
7851         _pkg_short_errors_supported=no
7852 fi
7853         if test $_pkg_short_errors_supported = yes; then
7854                 CONFDB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libconfdb" 2>&1`
7855         else
7856                 CONFDB_PKG_ERRORS=`$PKG_CONFIG --print-errors "libconfdb" 2>&1`
7857         fi
7858         # Put the nasty error message in config.log where it belongs
7859         echo "$CONFDB_PKG_ERRORS" >&5
7860
7861         HAVE_CONFDB=no
7862 elif test $pkg_failed = untried; then
7863         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7864 $as_echo "no" >&6; }
7865         HAVE_CONFDB=no
7866 else
7867         CONFDB_CFLAGS=$pkg_cv_CONFDB_CFLAGS
7868         CONFDB_LIBS=$pkg_cv_CONFDB_LIBS
7869         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7870 $as_echo "yes" >&6; }
7871         HAVE_CONFDB=yes
7872 fi
7873
7874         for ac_header in corosync/confdb.h
7875 do :
7876   ac_fn_c_check_header_mongrel "$LINENO" "corosync/confdb.h" "ac_cv_header_corosync_confdb_h" "$ac_includes_default"
7877 if test "x$ac_cv_header_corosync_confdb_h" = x""yes; then :
7878   cat >>confdefs.h <<_ACEOF
7879 #define HAVE_COROSYNC_CONFDB_H 1
7880 _ACEOF
7881  HAVE_CONFDB_H=yes
7882 else
7883   HAVE_CONFDB_H=no
7884 fi
7885
7886 done
7887
7888
7889         if test x$HAVE_CONFDB != xyes && \
7890            test x$HAVE_CONFDB_H = xyes; then
7891                 check_lib_no_libs confdb confdb_initialize
7892                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for confdb, using -lconfdb" >&5
7893 $as_echo "no pkg for confdb, using -lconfdb" >&6; }
7894                 CONFDB_LIBS="-lconfdb"
7895                 HAVE_CONFDB=yes
7896         fi
7897
7898         if test x$BUILDCOROSYNC = xyes && \
7899            test x$HAVE_CONFDB != xyes &&
7900            test x$CLVMD != xall; then
7901                 as_fn_error $? "bailing out... confdb library is required" "$LINENO" 5
7902         fi
7903 fi
7904
7905 if test x$CHECKCPG = xyes; then
7906
7907 pkg_failed=no
7908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CPG" >&5
7909 $as_echo_n "checking for CPG... " >&6; }
7910
7911 if test -n "$CPG_CFLAGS"; then
7912     pkg_cv_CPG_CFLAGS="$CPG_CFLAGS"
7913  elif test -n "$PKG_CONFIG"; then
7914     if test -n "$PKG_CONFIG" && \
7915     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
7916   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
7917   ac_status=$?
7918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7919   test $ac_status = 0; }; then
7920   pkg_cv_CPG_CFLAGS=`$PKG_CONFIG --cflags "libcpg" 2>/dev/null`
7921 else
7922   pkg_failed=yes
7923 fi
7924  else
7925     pkg_failed=untried
7926 fi
7927 if test -n "$CPG_LIBS"; then
7928     pkg_cv_CPG_LIBS="$CPG_LIBS"
7929  elif test -n "$PKG_CONFIG"; then
7930     if test -n "$PKG_CONFIG" && \
7931     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
7932   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
7933   ac_status=$?
7934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7935   test $ac_status = 0; }; then
7936   pkg_cv_CPG_LIBS=`$PKG_CONFIG --libs "libcpg" 2>/dev/null`
7937 else
7938   pkg_failed=yes
7939 fi
7940  else
7941     pkg_failed=untried
7942 fi
7943
7944
7945
7946 if test $pkg_failed = yes; then
7947         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7948 $as_echo "no" >&6; }
7949
7950 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7951         _pkg_short_errors_supported=yes
7952 else
7953         _pkg_short_errors_supported=no
7954 fi
7955         if test $_pkg_short_errors_supported = yes; then
7956                 CPG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcpg" 2>&1`
7957         else
7958                 CPG_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcpg" 2>&1`
7959         fi
7960         # Put the nasty error message in config.log where it belongs
7961         echo "$CPG_PKG_ERRORS" >&5
7962
7963         $bailout
7964 elif test $pkg_failed = untried; then
7965         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7966 $as_echo "no" >&6; }
7967         $bailout
7968 else
7969         CPG_CFLAGS=$pkg_cv_CPG_CFLAGS
7970         CPG_LIBS=$pkg_cv_CPG_LIBS
7971         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7972 $as_echo "yes" >&6; }
7973         HAVE_CPG=yes
7974 fi
7975 fi
7976
7977 if test x$CHECKDLM = xyes; then
7978
7979 pkg_failed=no
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DLM" >&5
7981 $as_echo_n "checking for DLM... " >&6; }
7982
7983 if test -n "$DLM_CFLAGS"; then
7984     pkg_cv_DLM_CFLAGS="$DLM_CFLAGS"
7985  elif test -n "$PKG_CONFIG"; then
7986     if test -n "$PKG_CONFIG" && \
7987     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlm\""; } >&5
7988   ($PKG_CONFIG --exists --print-errors "libdlm") 2>&5
7989   ac_status=$?
7990   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7991   test $ac_status = 0; }; then
7992   pkg_cv_DLM_CFLAGS=`$PKG_CONFIG --cflags "libdlm" 2>/dev/null`
7993 else
7994   pkg_failed=yes
7995 fi
7996  else
7997     pkg_failed=untried
7998 fi
7999 if test -n "$DLM_LIBS"; then
8000     pkg_cv_DLM_LIBS="$DLM_LIBS"
8001  elif test -n "$PKG_CONFIG"; then
8002     if test -n "$PKG_CONFIG" && \
8003     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdlm\""; } >&5
8004   ($PKG_CONFIG --exists --print-errors "libdlm") 2>&5
8005   ac_status=$?
8006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8007   test $ac_status = 0; }; then
8008   pkg_cv_DLM_LIBS=`$PKG_CONFIG --libs "libdlm" 2>/dev/null`
8009 else
8010   pkg_failed=yes
8011 fi
8012  else
8013     pkg_failed=untried
8014 fi
8015
8016
8017
8018 if test $pkg_failed = yes; then
8019         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8020 $as_echo "no" >&6; }
8021
8022 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8023         _pkg_short_errors_supported=yes
8024 else
8025         _pkg_short_errors_supported=no
8026 fi
8027         if test $_pkg_short_errors_supported = yes; then
8028                 DLM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdlm" 2>&1`
8029         else
8030                 DLM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdlm" 2>&1`
8031         fi
8032         # Put the nasty error message in config.log where it belongs
8033         echo "$DLM_PKG_ERRORS" >&5
8034
8035         NOTFOUND=0
8036                 for ac_header in libdlm.h
8037 do :
8038   ac_fn_c_check_header_mongrel "$LINENO" "libdlm.h" "ac_cv_header_libdlm_h" "$ac_includes_default"
8039 if test "x$ac_cv_header_libdlm_h" = x""yes; then :
8040   cat >>confdefs.h <<_ACEOF
8041 #define HAVE_LIBDLM_H 1
8042 _ACEOF
8043
8044 else
8045   $bailout
8046 fi
8047
8048 done
8049
8050                 check_lib_no_libs dlm dlm_lock -lpthread
8051                 if test $NOTFOUND = 0; then
8052                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libdlm, using -ldlm" >&5
8053 $as_echo "no pkg for libdlm, using -ldlm" >&6; }
8054                         DLM_LIBS="-ldlm -lpthread"
8055                         HAVE_DLM=yes
8056                 fi
8057 elif test $pkg_failed = untried; then
8058         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8059 $as_echo "no" >&6; }
8060         NOTFOUND=0
8061                 for ac_header in libdlm.h
8062 do :
8063   ac_fn_c_check_header_mongrel "$LINENO" "libdlm.h" "ac_cv_header_libdlm_h" "$ac_includes_default"
8064 if test "x$ac_cv_header_libdlm_h" = x""yes; then :
8065   cat >>confdefs.h <<_ACEOF
8066 #define HAVE_LIBDLM_H 1
8067 _ACEOF
8068
8069 else
8070   $bailout
8071 fi
8072
8073 done
8074
8075                 check_lib_no_libs dlm dlm_lock -lpthread
8076                 if test $NOTFOUND = 0; then
8077                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libdlm, using -ldlm" >&5
8078 $as_echo "no pkg for libdlm, using -ldlm" >&6; }
8079                         DLM_LIBS="-ldlm -lpthread"
8080                         HAVE_DLM=yes
8081                 fi
8082 else
8083         DLM_CFLAGS=$pkg_cv_DLM_CFLAGS
8084         DLM_LIBS=$pkg_cv_DLM_LIBS
8085         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8086 $as_echo "yes" >&6; }
8087         HAVE_DLM=yes
8088 fi
8089 fi
8090
8091 if test x$CLVMD = xall; then
8092         CLVMD=none
8093         CLVMD_CMANAGERS=""
8094         CLVMD_NEEDS_QDISKD=no
8095         if test x$HAVE_CCS = xyes && \
8096            test x$HAVE_GULM = xyes; then
8097                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd gulm cluster manager" >&5
8098 $as_echo "Enabling clvmd gulm cluster manager" >&6; }
8099                 CLVMD="$CLVMD,gulm"
8100                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS lock_gulmd"
8101                 CLVMD_NEEDS_QDISKD=yes
8102         fi
8103         if test x$HAVE_CMAN = xyes && \
8104            test x$HAVE_DLM = xyes; then
8105                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd cman cluster manager" >&5
8106 $as_echo "Enabling clvmd cman cluster manager" >&6; }
8107                 CLVMD="$CLVMD,cman"
8108                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS cman"
8109                 CLVMD_NEEDS_QDISKD=yes
8110         fi
8111         if test x$HAVE_COROSYNC = xyes && \
8112            test x$HAVE_QUORUM = xyes && \
8113            test x$HAVE_CPG = xyes && \
8114            test x$HAVE_DLM = xyes && \
8115            test x$HAVE_CONFDB = xyes; then
8116                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd corosync cluster manager" >&5
8117 $as_echo "Enabling clvmd corosync cluster manager" >&6; }
8118                 CLVMD="$CLVMD,corosync"
8119                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
8120         fi
8121         if test x$HAVE_COROSYNC = xyes && \
8122            test x$HAVE_CPG = xyes && \
8123            test x$HAVE_SALCK = xyes; then
8124                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling clvmd openais cluster manager" >&5
8125 $as_echo "Enabling clvmd openais cluster manager" >&6; }
8126                 CLVMD="$CLVMD,openais"
8127                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS openais"
8128         fi
8129         if test x$CLVMD_NEEDS_QDISKD != xno; then
8130                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS qdiskd"
8131         fi
8132         if test x$CLVMD = xnone; then
8133                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling clvmd build. No cluster manager detected." >&5
8134 $as_echo "Disabling clvmd build. No cluster manager detected." >&6; }
8135         fi
8136 fi
8137
8138 ################################################################################
8139 if test "x$CLVMD" != xnone; then
8140
8141 # Check whether --with-clvmd-pidfile was given.
8142 if test "${with_clvmd_pidfile+set}" = set; then :
8143   withval=$with_clvmd_pidfile; CLVMD_PIDFILE=$withval
8144 else
8145   CLVMD_PIDFILE="/var/run/clvmd.pid"
8146 fi
8147
8148
8149 cat >>confdefs.h <<_ACEOF
8150 #define CLVMD_PIDFILE "$CLVMD_PIDFILE"
8151 _ACEOF
8152
8153 fi
8154
8155 ################################################################################
8156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build cluster mirror log daemon" >&5
8157 $as_echo_n "checking whether to build cluster mirror log daemon... " >&6; }
8158 # Check whether --enable-cmirrord was given.
8159 if test "${enable_cmirrord+set}" = set; then :
8160   enableval=$enable_cmirrord; CMIRRORD=$enableval
8161 else
8162   CMIRRORD=no
8163 fi
8164
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMIRRORD" >&5
8166 $as_echo "$CMIRRORD" >&6; }
8167
8168 BUILD_CMIRRORD=$CMIRRORD
8169
8170 ################################################################################
8171 if test "x$BUILD_CMIRRORD" = xyes; then
8172
8173 # Check whether --with-cmirrord-pidfile was given.
8174 if test "${with_cmirrord_pidfile+set}" = set; then :
8175   withval=$with_cmirrord_pidfile; CMIRRORD_PIDFILE=$withval
8176 else
8177   CMIRRORD_PIDFILE="/var/run/cmirrord.pid"
8178 fi
8179
8180
8181 cat >>confdefs.h <<_ACEOF
8182 #define CMIRRORD_PIDFILE "$CMIRRORD_PIDFILE"
8183 _ACEOF
8184
8185 fi
8186
8187 ################################################################################
8188 if [ "x$BUILD_CMIRRORD" = xyes ]; then
8189                 if  test x$PKGCONFIG_INIT != x1; then
8190                 pkg_config_init
8191         fi
8192
8193 pkg_failed=no
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SACKPT" >&5
8195 $as_echo_n "checking for SACKPT... " >&6; }
8196
8197 if test -n "$SACKPT_CFLAGS"; then
8198     pkg_cv_SACKPT_CFLAGS="$SACKPT_CFLAGS"
8199  elif test -n "$PKG_CONFIG"; then
8200     if test -n "$PKG_CONFIG" && \
8201     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaCkpt\""; } >&5
8202   ($PKG_CONFIG --exists --print-errors "libSaCkpt") 2>&5
8203   ac_status=$?
8204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8205   test $ac_status = 0; }; then
8206   pkg_cv_SACKPT_CFLAGS=`$PKG_CONFIG --cflags "libSaCkpt" 2>/dev/null`
8207 else
8208   pkg_failed=yes
8209 fi
8210  else
8211     pkg_failed=untried
8212 fi
8213 if test -n "$SACKPT_LIBS"; then
8214     pkg_cv_SACKPT_LIBS="$SACKPT_LIBS"
8215  elif test -n "$PKG_CONFIG"; then
8216     if test -n "$PKG_CONFIG" && \
8217     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libSaCkpt\""; } >&5
8218   ($PKG_CONFIG --exists --print-errors "libSaCkpt") 2>&5
8219   ac_status=$?
8220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8221   test $ac_status = 0; }; then
8222   pkg_cv_SACKPT_LIBS=`$PKG_CONFIG --libs "libSaCkpt" 2>/dev/null`
8223 else
8224   pkg_failed=yes
8225 fi
8226  else
8227     pkg_failed=untried
8228 fi
8229
8230
8231
8232 if test $pkg_failed = yes; then
8233         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8234 $as_echo "no" >&6; }
8235
8236 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8237         _pkg_short_errors_supported=yes
8238 else
8239         _pkg_short_errors_supported=no
8240 fi
8241         if test $_pkg_short_errors_supported = yes; then
8242                 SACKPT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libSaCkpt" 2>&1`
8243         else
8244                 SACKPT_PKG_ERRORS=`$PKG_CONFIG --print-errors "libSaCkpt" 2>&1`
8245         fi
8246         # Put the nasty error message in config.log where it belongs
8247         echo "$SACKPT_PKG_ERRORS" >&5
8248
8249         as_fn_error $? "Package requirements (libSaCkpt) were not met:
8250
8251 $SACKPT_PKG_ERRORS
8252
8253 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8254 installed software in a non-standard prefix.
8255
8256 Alternatively, you may set the environment variables SACKPT_CFLAGS
8257 and SACKPT_LIBS to avoid the need to call pkg-config.
8258 See the pkg-config man page for more details." "$LINENO" 5
8259
8260 elif test $pkg_failed = untried; then
8261         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8262 $as_echo "no" >&6; }
8263         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8264 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8265 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
8266 is in your PATH or set the PKG_CONFIG environment variable to the full
8267 path to pkg-config.
8268
8269 Alternatively, you may set the environment variables SACKPT_CFLAGS
8270 and SACKPT_LIBS to avoid the need to call pkg-config.
8271 See the pkg-config man page for more details.
8272
8273 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
8274 See \`config.log' for more details" "$LINENO" 5; }
8275
8276 else
8277         SACKPT_CFLAGS=$pkg_cv_SACKPT_CFLAGS
8278         SACKPT_LIBS=$pkg_cv_SACKPT_LIBS
8279         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8280 $as_echo "yes" >&6; }
8281
8282 fi
8283         if test x$HAVE_CPG != xyes; then
8284
8285 pkg_failed=no
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CPG" >&5
8287 $as_echo_n "checking for CPG... " >&6; }
8288
8289 if test -n "$CPG_CFLAGS"; then
8290     pkg_cv_CPG_CFLAGS="$CPG_CFLAGS"
8291  elif test -n "$PKG_CONFIG"; then
8292     if test -n "$PKG_CONFIG" && \
8293     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
8294   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
8295   ac_status=$?
8296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8297   test $ac_status = 0; }; then
8298   pkg_cv_CPG_CFLAGS=`$PKG_CONFIG --cflags "libcpg" 2>/dev/null`
8299 else
8300   pkg_failed=yes
8301 fi
8302  else
8303     pkg_failed=untried
8304 fi
8305 if test -n "$CPG_LIBS"; then
8306     pkg_cv_CPG_LIBS="$CPG_LIBS"
8307  elif test -n "$PKG_CONFIG"; then
8308     if test -n "$PKG_CONFIG" && \
8309     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcpg\""; } >&5
8310   ($PKG_CONFIG --exists --print-errors "libcpg") 2>&5
8311   ac_status=$?
8312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8313   test $ac_status = 0; }; then
8314   pkg_cv_CPG_LIBS=`$PKG_CONFIG --libs "libcpg" 2>/dev/null`
8315 else
8316   pkg_failed=yes
8317 fi
8318  else
8319     pkg_failed=untried
8320 fi
8321
8322
8323
8324 if test $pkg_failed = yes; then
8325         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8326 $as_echo "no" >&6; }
8327
8328 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8329         _pkg_short_errors_supported=yes
8330 else
8331         _pkg_short_errors_supported=no
8332 fi
8333         if test $_pkg_short_errors_supported = yes; then
8334                 CPG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libcpg" 2>&1`
8335         else
8336                 CPG_PKG_ERRORS=`$PKG_CONFIG --print-errors "libcpg" 2>&1`
8337         fi
8338         # Put the nasty error message in config.log where it belongs
8339         echo "$CPG_PKG_ERRORS" >&5
8340
8341         as_fn_error $? "Package requirements (libcpg) were not met:
8342
8343 $CPG_PKG_ERRORS
8344
8345 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8346 installed software in a non-standard prefix.
8347
8348 Alternatively, you may set the environment variables CPG_CFLAGS
8349 and CPG_LIBS to avoid the need to call pkg-config.
8350 See the pkg-config man page for more details." "$LINENO" 5
8351
8352 elif test $pkg_failed = untried; then
8353         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8354 $as_echo "no" >&6; }
8355         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8356 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8357 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
8358 is in your PATH or set the PKG_CONFIG environment variable to the full
8359 path to pkg-config.
8360
8361 Alternatively, you may set the environment variables CPG_CFLAGS
8362 and CPG_LIBS to avoid the need to call pkg-config.
8363 See the pkg-config man page for more details.
8364
8365 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
8366 See \`config.log' for more details" "$LINENO" 5; }
8367
8368 else
8369         CPG_CFLAGS=$pkg_cv_CPG_CFLAGS
8370         CPG_LIBS=$pkg_cv_CPG_LIBS
8371         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8372 $as_echo "yes" >&6; }
8373
8374 fi
8375         fi
8376 fi
8377
8378 ################################################################################
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable debugging" >&5
8380 $as_echo_n "checking whether to enable debugging... " >&6; }
8381 # Check whether --enable-debug was given.
8382 if test "${enable_debug+set}" = set; then :
8383   enableval=$enable_debug; DEBUG=$enableval
8384 else
8385   DEBUG=no
8386 fi
8387
8388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
8389 $as_echo "$DEBUG" >&6; }
8390
8391 if test x$DEBUG = xyes; then
8392         COPTIMISE_FLAG=
8393 else
8394         CSCOPE_CMD=
8395 fi
8396
8397 ################################################################################
8398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C optimisation flag" >&5
8399 $as_echo_n "checking for C optimisation flag... " >&6; }
8400
8401 # Check whether --with-optimisation was given.
8402 if test "${with_optimisation+set}" = set; then :
8403   withval=$with_optimisation; COPTIMISE_FLAG=$withval
8404 fi
8405
8406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COPTIMISE_FLAG" >&5
8407 $as_echo "$COPTIMISE_FLAG" >&6; }
8408
8409 ################################################################################
8410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to gather gcov profiling data" >&5
8411 $as_echo_n "checking whether to gather gcov profiling data... " >&6; }
8412 # Check whether --enable-profiling was given.
8413 if test "${enable_profiling+set}" = set; then :
8414   enableval=$enable_profiling; PROFILING=$enableval
8415 else
8416   PROFILING=no
8417 fi
8418
8419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROFILING" >&5
8420 $as_echo "$PROFILING" >&6; }
8421
8422 if test "x$PROFILING" = xyes; then
8423   COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -ftest-coverage"
8424   # Extract the first word of "lcov", so it can be a program name with args.
8425 set dummy lcov; ac_word=$2
8426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8427 $as_echo_n "checking for $ac_word... " >&6; }
8428 if test "${ac_cv_path_LCOV+set}" = set; then :
8429   $as_echo_n "(cached) " >&6
8430 else
8431   case $LCOV in
8432   [\\/]* | ?:[\\/]*)
8433   ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path.
8434   ;;
8435   *)
8436   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8437 for as_dir in $PATH
8438 do
8439   IFS=$as_save_IFS
8440   test -z "$as_dir" && as_dir=.
8441     for ac_exec_ext in '' $ac_executable_extensions; do
8442   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8443     ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext"
8444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8445     break 2
8446   fi
8447 done
8448   done
8449 IFS=$as_save_IFS
8450
8451   ;;
8452 esac
8453 fi
8454 LCOV=$ac_cv_path_LCOV
8455 if test -n "$LCOV"; then
8456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5
8457 $as_echo "$LCOV" >&6; }
8458 else
8459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8460 $as_echo "no" >&6; }
8461 fi
8462
8463
8464   # Extract the first word of "genhtml", so it can be a program name with args.
8465 set dummy genhtml; ac_word=$2
8466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8467 $as_echo_n "checking for $ac_word... " >&6; }
8468 if test "${ac_cv_path_GENHTML+set}" = set; then :
8469   $as_echo_n "(cached) " >&6
8470 else
8471   case $GENHTML in
8472   [\\/]* | ?:[\\/]*)
8473   ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path.
8474   ;;
8475   *)
8476   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8477 for as_dir in $PATH
8478 do
8479   IFS=$as_save_IFS
8480   test -z "$as_dir" && as_dir=.
8481     for ac_exec_ext in '' $ac_executable_extensions; do
8482   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8483     ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext"
8484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8485     break 2
8486   fi
8487 done
8488   done
8489 IFS=$as_save_IFS
8490
8491   ;;
8492 esac
8493 fi
8494 GENHTML=$ac_cv_path_GENHTML
8495 if test -n "$GENHTML"; then
8496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5
8497 $as_echo "$GENHTML" >&6; }
8498 else
8499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8500 $as_echo "no" >&6; }
8501 fi
8502
8503
8504   if test -z "$LCOV" -o -z "$GENHTML"; then
8505     as_fn_error $? "lcov and genhtml are required for profiling" "$LINENO" 5
8506   fi
8507   # Extract the first word of "genpng", so it can be a program name with args.
8508 set dummy genpng; ac_word=$2
8509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8510 $as_echo_n "checking for $ac_word... " >&6; }
8511 if test "${ac_cv_path_GENPNG+set}" = set; then :
8512   $as_echo_n "(cached) " >&6
8513 else
8514   case $GENPNG in
8515   [\\/]* | ?:[\\/]*)
8516   ac_cv_path_GENPNG="$GENPNG" # Let the user override the test with a path.
8517   ;;
8518   *)
8519   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8520 for as_dir in $PATH
8521 do
8522   IFS=$as_save_IFS
8523   test -z "$as_dir" && as_dir=.
8524     for ac_exec_ext in '' $ac_executable_extensions; do
8525   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8526     ac_cv_path_GENPNG="$as_dir/$ac_word$ac_exec_ext"
8527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8528     break 2
8529   fi
8530 done
8531   done
8532 IFS=$as_save_IFS
8533
8534   ;;
8535 esac
8536 fi
8537 GENPNG=$ac_cv_path_GENPNG
8538 if test -n "$GENPNG"; then
8539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENPNG" >&5
8540 $as_echo "$GENPNG" >&6; }
8541 else
8542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8543 $as_echo "no" >&6; }
8544 fi
8545
8546
8547   if test -n "$GENPNG"; then
8548     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $GENPNG has all required modules" >&5
8549 $as_echo_n "checking whether $GENPNG has all required modules... " >&6; }
8550     if $GENPNG --help > /dev/null 2>&1 ; then
8551       { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8552 $as_echo "ok" >&6; }
8553       GENHTML="$GENHTML --frames"
8554     else
8555       { $as_echo "$as_me:${as_lineno-$LINENO}: result: not supported" >&5
8556 $as_echo "not supported" >&6; }
8557       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GD.pm perl module is not installed" >&5
8558 $as_echo "$as_me: WARNING: GD.pm perl module is not installed" >&2;}
8559       GENPNG=
8560     fi
8561   fi
8562 fi
8563
8564 ################################################################################
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable unit testing" >&5
8566 $as_echo_n "checking whether to enable unit testing... " >&6; }
8567 # Check whether --enable-testing was given.
8568 if test "${enable_testing+set}" = set; then :
8569   enableval=$enable_testing; TESTING=$enableval
8570 else
8571   TESTING=no
8572 fi
8573
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TESTING" >&5
8575 $as_echo "$TESTING" >&6; }
8576
8577 if test "$TESTING" = yes; then
8578    # Extract the first word of "ruby1.9", so it can be a program name with args.
8579 set dummy ruby1.9; ac_word=$2
8580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8581 $as_echo_n "checking for $ac_word... " >&6; }
8582 if test "${ac_cv_path_RUBY19+set}" = set; then :
8583   $as_echo_n "(cached) " >&6
8584 else
8585   case $RUBY19 in
8586   [\\/]* | ?:[\\/]*)
8587   ac_cv_path_RUBY19="$RUBY19" # Let the user override the test with a path.
8588   ;;
8589   *)
8590   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8591 for as_dir in $PATH
8592 do
8593   IFS=$as_save_IFS
8594   test -z "$as_dir" && as_dir=.
8595     for ac_exec_ext in '' $ac_executable_extensions; do
8596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8597     ac_cv_path_RUBY19="$as_dir/$ac_word$ac_exec_ext"
8598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8599     break 2
8600   fi
8601 done
8602   done
8603 IFS=$as_save_IFS
8604
8605   ;;
8606 esac
8607 fi
8608 RUBY19=$ac_cv_path_RUBY19
8609 if test -n "$RUBY19"; then
8610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUBY19" >&5
8611 $as_echo "$RUBY19" >&6; }
8612 else
8613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8614 $as_echo "no" >&6; }
8615 fi
8616
8617
8618    # Extract the first word of "valgrind", so it can be a program name with args.
8619 set dummy valgrind; ac_word=$2
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8621 $as_echo_n "checking for $ac_word... " >&6; }
8622 if test "${ac_cv_path_VALGRIND+set}" = set; then :
8623   $as_echo_n "(cached) " >&6
8624 else
8625   case $VALGRIND in
8626   [\\/]* | ?:[\\/]*)
8627   ac_cv_path_VALGRIND="$VALGRIND" # Let the user override the test with a path.
8628   ;;
8629   *)
8630   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8631 for as_dir in $PATH
8632 do
8633   IFS=$as_save_IFS
8634   test -z "$as_dir" && as_dir=.
8635     for ac_exec_ext in '' $ac_executable_extensions; do
8636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8637     ac_cv_path_VALGRIND="$as_dir/$ac_word$ac_exec_ext"
8638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8639     break 2
8640   fi
8641 done
8642   done
8643 IFS=$as_save_IFS
8644
8645   ;;
8646 esac
8647 fi
8648 VALGRIND=$ac_cv_path_VALGRIND
8649 if test -n "$VALGRIND"; then
8650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VALGRIND" >&5
8651 $as_echo "$VALGRIND" >&6; }
8652 else
8653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8654 $as_echo "no" >&6; }
8655 fi
8656
8657
8658    if test -z "$RUBY19" -o -z "$VALGRIND"; then
8659        as_fn_error $? "ruby1.9 and valgrind are required for testing" "$LINENO" 5
8660    fi
8661 fi
8662
8663 ################################################################################
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable valgrind awareness of pools" >&5
8665 $as_echo_n "checking whether to enable valgrind awareness of pools... " >&6; }
8666 # Check whether --enable-valgrind_pool was given.
8667 if test "${enable_valgrind_pool+set}" = set; then :
8668   enableval=$enable_valgrind_pool; VALGRIND_POOL=$enableval
8669 else
8670   VALGRIND_POOL=no
8671 fi
8672
8673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VALGRIND_POOL" >&5
8674 $as_echo "$VALGRIND_POOL" >&6; }
8675
8676 if test "$VALGRIND_POOL" = yes; then
8677     for ac_header in valgrind/memcheck.h
8678 do :
8679   ac_fn_c_check_header_mongrel "$LINENO" "valgrind/memcheck.h" "ac_cv_header_valgrind_memcheck_h" "$ac_includes_default"
8680 if test "x$ac_cv_header_valgrind_memcheck_h" = x""yes; then :
8681   cat >>confdefs.h <<_ACEOF
8682 #define HAVE_VALGRIND_MEMCHECK_H 1
8683 _ACEOF
8684
8685 else
8686   as_fn_error $? "bailing out" "$LINENO" 5
8687 fi
8688
8689 done
8690
8691
8692 $as_echo "#define VALGRIND_POOL 1" >>confdefs.h
8693
8694 fi
8695
8696 ################################################################################
8697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use device-mapper" >&5
8698 $as_echo_n "checking whether to use device-mapper... " >&6; }
8699 # Check whether --enable-devmapper was given.
8700 if test "${enable_devmapper+set}" = set; then :
8701   enableval=$enable_devmapper; DEVMAPPER=$enableval
8702 fi
8703
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEVMAPPER" >&5
8705 $as_echo "$DEVMAPPER" >&6; }
8706
8707 if test x$DEVMAPPER = xyes; then
8708
8709 $as_echo "#define DEVMAPPER_SUPPORT 1" >>confdefs.h
8710
8711 fi
8712
8713 ################################################################################
8714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable synchronisation with udev processing" >&5
8715 $as_echo_n "checking whether to enable synchronisation with udev processing... " >&6; }
8716 # Check whether --enable-udev_sync was given.
8717 if test "${enable_udev_sync+set}" = set; then :
8718   enableval=$enable_udev_sync; UDEV_SYNC=$enableval
8719 else
8720   UDEV_SYNC=no
8721 fi
8722
8723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UDEV_SYNC" >&5
8724 $as_echo "$UDEV_SYNC" >&6; }
8725
8726 if test x$UDEV_SYNC = xyes; then
8727         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for udev_queue_get_udev_is_active in -ludev" >&5
8728 $as_echo_n "checking for udev_queue_get_udev_is_active in -ludev... " >&6; }
8729 if test "${ac_cv_lib_udev_udev_queue_get_udev_is_active+set}" = set; then :
8730   $as_echo_n "(cached) " >&6
8731 else
8732   ac_check_lib_save_LIBS=$LIBS
8733 LIBS="-ludev  $LIBS"
8734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8735 /* end confdefs.h.  */
8736
8737 /* Override any GCC internal prototype to avoid an error.
8738    Use char because int might match the return type of a GCC
8739    builtin and then its argument prototype would still apply.  */
8740 #ifdef __cplusplus
8741 extern "C"
8742 #endif
8743 char udev_queue_get_udev_is_active ();
8744 int
8745 main ()
8746 {
8747 return udev_queue_get_udev_is_active ();
8748   ;
8749   return 0;
8750 }
8751 _ACEOF
8752 if ac_fn_c_try_link "$LINENO"; then :
8753   ac_cv_lib_udev_udev_queue_get_udev_is_active=yes
8754 else
8755   ac_cv_lib_udev_udev_queue_get_udev_is_active=no
8756 fi
8757 rm -f core conftest.err conftest.$ac_objext \
8758     conftest$ac_exeext conftest.$ac_ext
8759 LIBS=$ac_check_lib_save_LIBS
8760 fi
8761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udev_udev_queue_get_udev_is_active" >&5
8762 $as_echo "$ac_cv_lib_udev_udev_queue_get_udev_is_active" >&6; }
8763 if test "x$ac_cv_lib_udev_udev_queue_get_udev_is_active" = x""yes; then :
8764   UDEV_PC="libudev"; UDEV_LIBS="-ludev"
8765 else
8766   as_fn_error $? "bailing out... libudev library is required" "$LINENO" 5
8767 fi
8768
8769
8770 $as_echo "#define UDEV_SYNC_SUPPORT 1" >>confdefs.h
8771
8772 fi
8773
8774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable installation of udev rules required for synchronisation" >&5
8775 $as_echo_n "checking whether to enable installation of udev rules required for synchronisation... " >&6; }
8776 # Check whether --enable-udev_rules was given.
8777 if test "${enable_udev_rules+set}" = set; then :
8778   enableval=$enable_udev_rules; UDEV_RULES=$enableval
8779 else
8780   UDEV_RULES=$UDEV_SYNC
8781 fi
8782
8783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UDEV_RULES" >&5
8784 $as_echo "$UDEV_RULES" >&6; }
8785
8786 ################################################################################
8787 # Check whether --enable-compat was given.
8788 if test "${enable_compat+set}" = set; then :
8789   enableval=$enable_compat; DM_COMPAT=$enableval
8790 else
8791   DM_COMPAT=no
8792 fi
8793
8794
8795 ################################################################################
8796 # Check whether --enable-units-compat was given.
8797 if test "${enable_units_compat+set}" = set; then :
8798   enableval=$enable_units_compat; UNITS_COMPAT=$enableval
8799 else
8800   UNITS_COMPAT=no
8801 fi
8802
8803
8804 if test x$UNITS_COMPAT = xyes; then
8805
8806 $as_echo "#define DEFAULT_SI_UNIT_CONSISTENCY 0" >>confdefs.h
8807
8808 fi
8809
8810 ################################################################################
8811 # Check whether --enable-ioctl was given.
8812 if test "${enable_ioctl+set}" = set; then :
8813   enableval=$enable_ioctl; DM_IOCTLS=$enableval
8814 fi
8815
8816
8817 ################################################################################
8818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable O_DIRECT" >&5
8819 $as_echo_n "checking whether to enable O_DIRECT... " >&6; }
8820 # Check whether --enable-o_direct was given.
8821 if test "${enable_o_direct+set}" = set; then :
8822   enableval=$enable_o_direct; ODIRECT=$enableval
8823 fi
8824
8825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ODIRECT" >&5
8826 $as_echo "$ODIRECT" >&6; }
8827
8828 if test x$ODIRECT = xyes; then
8829
8830 $as_echo "#define O_DIRECT_SUPPORT 1" >>confdefs.h
8831
8832 fi
8833
8834 ################################################################################
8835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build liblvm2app.so application library" >&5
8836 $as_echo_n "checking whether to build liblvm2app.so application library... " >&6; }
8837 # Check whether --enable-applib was given.
8838 if test "${enable_applib+set}" = set; then :
8839   enableval=$enable_applib; APPLIB=$enableval
8840 else
8841   APPLIB=no
8842 fi
8843
8844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $APPLIB" >&5
8845 $as_echo "$APPLIB" >&6; }
8846
8847 test x$APPLIB = xyes \
8848   && LVM2APP_LIB=-llvm2app \
8849   || LVM2APP_LIB=
8850
8851 ################################################################################
8852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to compile liblvm2cmd.so" >&5
8853 $as_echo_n "checking whether to compile liblvm2cmd.so... " >&6; }
8854 # Check whether --enable-cmdlib was given.
8855 if test "${enable_cmdlib+set}" = set; then :
8856   enableval=$enable_cmdlib; CMDLIB=$enableval
8857 else
8858   CMDLIB=no
8859 fi
8860
8861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMDLIB" >&5
8862 $as_echo "$CMDLIB" >&6; }
8863
8864 test x$CMDLIB = xyes \
8865   && LVM2CMD_LIB=-llvm2cmd \
8866   || LVM2CMD_LIB=
8867
8868 ################################################################################
8869 # Check whether --enable-pkgconfig was given.
8870 if test "${enable_pkgconfig+set}" = set; then :
8871   enableval=$enable_pkgconfig; PKGCONFIG=$enableval
8872 else
8873   PKGCONFIG=no
8874 fi
8875
8876
8877 ################################################################################
8878 # Check whether --enable-write_install was given.
8879 if test "${enable_write_install+set}" = set; then :
8880   enableval=$enable_write_install; WRITE_INSTALL=$enableval
8881 else
8882   WRITE_INSTALL=no
8883 fi
8884
8885
8886 ################################################################################
8887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install fsadm" >&5
8888 $as_echo_n "checking whether to install fsadm... " >&6; }
8889 # Check whether --enable-fsadm was given.
8890 if test "${enable_fsadm+set}" = set; then :
8891   enableval=$enable_fsadm; FSADM=$enableval
8892 fi
8893
8894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FSADM" >&5
8895 $as_echo "$FSADM" >&6; }
8896
8897 ################################################################################
8898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use dmeventd" >&5
8899 $as_echo_n "checking whether to use dmeventd... " >&6; }
8900 # Check whether --enable-dmeventd was given.
8901 if test "${enable_dmeventd+set}" = set; then :
8902   enableval=$enable_dmeventd; DMEVENTD=$enableval
8903 fi
8904
8905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DMEVENTD" >&5
8906 $as_echo "$DMEVENTD" >&6; }
8907
8908 BUILD_DMEVENTD=$DMEVENTD
8909
8910 if test x$DMEVENTD = xyes; then
8911    if test x$MIRRORS != xinternal; then
8912       as_fn_error $? "--enable-dmeventd currently requires --with-mirrors=internal
8913       " "$LINENO" 5
8914    fi
8915    if test x$CMDLIB = xno; then
8916       as_fn_error $? "--enable-dmeventd requires --enable-cmdlib to be used as well
8917       " "$LINENO" 5
8918    fi
8919 fi
8920
8921 if test x$DMEVENTD = xyes; then
8922
8923 $as_echo "#define DMEVENTD 1" >>confdefs.h
8924
8925 fi
8926
8927 ################################################################################
8928
8929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getline in -lc" >&5
8930 $as_echo_n "checking for getline in -lc... " >&6; }
8931 if test "${ac_cv_lib_c_getline+set}" = set; then :
8932   $as_echo_n "(cached) " >&6
8933 else
8934   ac_check_lib_save_LIBS=$LIBS
8935 LIBS="-lc  $LIBS"
8936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8937 /* end confdefs.h.  */
8938
8939 /* Override any GCC internal prototype to avoid an error.
8940    Use char because int might match the return type of a GCC
8941    builtin and then its argument prototype would still apply.  */
8942 #ifdef __cplusplus
8943 extern "C"
8944 #endif
8945 char getline ();
8946 int
8947 main ()
8948 {
8949 return getline ();
8950   ;
8951   return 0;
8952 }
8953 _ACEOF
8954 if ac_fn_c_try_link "$LINENO"; then :
8955   ac_cv_lib_c_getline=yes
8956 else
8957   ac_cv_lib_c_getline=no
8958 fi
8959 rm -f core conftest.err conftest.$ac_objext \
8960     conftest$ac_exeext conftest.$ac_ext
8961 LIBS=$ac_check_lib_save_LIBS
8962 fi
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getline" >&5
8964 $as_echo "$ac_cv_lib_c_getline" >&6; }
8965 if test "x$ac_cv_lib_c_getline" = x""yes; then :
8966
8967 $as_echo "#define HAVE_GETLINE 1" >>confdefs.h
8968
8969 fi
8970
8971
8972 ################################################################################
8973
8974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for canonicalize_file_name in -lc" >&5
8975 $as_echo_n "checking for canonicalize_file_name in -lc... " >&6; }
8976 if test "${ac_cv_lib_c_canonicalize_file_name+set}" = set; then :
8977   $as_echo_n "(cached) " >&6
8978 else
8979   ac_check_lib_save_LIBS=$LIBS
8980 LIBS="-lc  $LIBS"
8981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8982 /* end confdefs.h.  */
8983
8984 /* Override any GCC internal prototype to avoid an error.
8985    Use char because int might match the return type of a GCC
8986    builtin and then its argument prototype would still apply.  */
8987 #ifdef __cplusplus
8988 extern "C"
8989 #endif
8990 char canonicalize_file_name ();
8991 int
8992 main ()
8993 {
8994 return canonicalize_file_name ();
8995   ;
8996   return 0;
8997 }
8998 _ACEOF
8999 if ac_fn_c_try_link "$LINENO"; then :
9000   ac_cv_lib_c_canonicalize_file_name=yes
9001 else
9002   ac_cv_lib_c_canonicalize_file_name=no
9003 fi
9004 rm -f core conftest.err conftest.$ac_objext \
9005     conftest$ac_exeext conftest.$ac_ext
9006 LIBS=$ac_check_lib_save_LIBS
9007 fi
9008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_canonicalize_file_name" >&5
9009 $as_echo "$ac_cv_lib_c_canonicalize_file_name" >&6; }
9010 if test "x$ac_cv_lib_c_canonicalize_file_name" = x""yes; then :
9011
9012 $as_echo "#define HAVE_CANONICALIZE_FILE_NAME 1" >>confdefs.h
9013
9014 fi
9015
9016
9017 ################################################################################
9018 if [ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ];
9019  then  exec_prefix="";
9020 fi;
9021
9022 ################################################################################
9023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9024 $as_echo_n "checking for dlopen in -ldl... " >&6; }
9025 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9026   $as_echo_n "(cached) " >&6
9027 else
9028   ac_check_lib_save_LIBS=$LIBS
9029 LIBS="-ldl  $LIBS"
9030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9031 /* end confdefs.h.  */
9032
9033 /* Override any GCC internal prototype to avoid an error.
9034    Use char because int might match the return type of a GCC
9035    builtin and then its argument prototype would still apply.  */
9036 #ifdef __cplusplus
9037 extern "C"
9038 #endif
9039 char dlopen ();
9040 int
9041 main ()
9042 {
9043 return dlopen ();
9044   ;
9045   return 0;
9046 }
9047 _ACEOF
9048 if ac_fn_c_try_link "$LINENO"; then :
9049   ac_cv_lib_dl_dlopen=yes
9050 else
9051   ac_cv_lib_dl_dlopen=no
9052 fi
9053 rm -f core conftest.err conftest.$ac_objext \
9054     conftest$ac_exeext conftest.$ac_ext
9055 LIBS=$ac_check_lib_save_LIBS
9056 fi
9057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9058 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9059 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9060
9061
9062 $as_echo "#define HAVE_LIBDL 1" >>confdefs.h
9063
9064         DL_LIBS="-ldl"
9065         HAVE_LIBDL=yes
9066 else
9067
9068         DL_LIBS=
9069         HAVE_LIBDL=no
9070 fi
9071
9072
9073 ################################################################################
9074 if [ \( "x$LVM1" = xshared -o "x$POOL" = xshared -o "x$CLUSTER" = xshared \
9075       -o "x$SNAPSHOTS" = xshared -o "x$MIRRORS" = xshared \
9076       \) -a "x$STATIC_LINK" = xyes ];
9077  then  as_fn_error $? "Features cannot be 'shared' when building statically
9078 " "$LINENO" 5
9079 fi
9080
9081 ################################################################################
9082 if [ "$DMEVENTD" = yes -o "$CLVMD" != none ] ; then
9083         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock in -lpthread" >&5
9084 $as_echo_n "checking for pthread_mutex_lock in -lpthread... " >&6; }
9085 if test "${ac_cv_lib_pthread_pthread_mutex_lock+set}" = set; then :
9086   $as_echo_n "(cached) " >&6
9087 else
9088   ac_check_lib_save_LIBS=$LIBS
9089 LIBS="-lpthread  $LIBS"
9090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9091 /* end confdefs.h.  */
9092
9093 /* Override any GCC internal prototype to avoid an error.
9094    Use char because int might match the return type of a GCC
9095    builtin and then its argument prototype would still apply.  */
9096 #ifdef __cplusplus
9097 extern "C"
9098 #endif
9099 char pthread_mutex_lock ();
9100 int
9101 main ()
9102 {
9103 return pthread_mutex_lock ();
9104   ;
9105   return 0;
9106 }
9107 _ACEOF
9108 if ac_fn_c_try_link "$LINENO"; then :
9109   ac_cv_lib_pthread_pthread_mutex_lock=yes
9110 else
9111   ac_cv_lib_pthread_pthread_mutex_lock=no
9112 fi
9113 rm -f core conftest.err conftest.$ac_objext \
9114     conftest$ac_exeext conftest.$ac_ext
9115 LIBS=$ac_check_lib_save_LIBS
9116 fi
9117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
9118 $as_echo "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; }
9119 if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = x""yes; then :
9120   PTHREAD_LIBS="-lpthread"
9121 else
9122   hard_bailout
9123 fi
9124
9125 fi
9126
9127 ################################################################################
9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable selinux support" >&5
9129 $as_echo_n "checking whether to enable selinux support... " >&6; }
9130 # Check whether --enable-selinux was given.
9131 if test "${enable_selinux+set}" = set; then :
9132   enableval=$enable_selinux; SELINUX=$enableval
9133 fi
9134
9135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SELINUX" >&5
9136 $as_echo "$SELINUX" >&6; }
9137
9138 ################################################################################
9139 if test x$SELINUX = xyes; then
9140         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sepol_check_context in -lsepol" >&5
9141 $as_echo_n "checking for sepol_check_context in -lsepol... " >&6; }
9142 if test "${ac_cv_lib_sepol_sepol_check_context+set}" = set; then :
9143   $as_echo_n "(cached) " >&6
9144 else
9145   ac_check_lib_save_LIBS=$LIBS
9146 LIBS="-lsepol  $LIBS"
9147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9148 /* end confdefs.h.  */
9149
9150 /* Override any GCC internal prototype to avoid an error.
9151    Use char because int might match the return type of a GCC
9152    builtin and then its argument prototype would still apply.  */
9153 #ifdef __cplusplus
9154 extern "C"
9155 #endif
9156 char sepol_check_context ();
9157 int
9158 main ()
9159 {
9160 return sepol_check_context ();
9161   ;
9162   return 0;
9163 }
9164 _ACEOF
9165 if ac_fn_c_try_link "$LINENO"; then :
9166   ac_cv_lib_sepol_sepol_check_context=yes
9167 else
9168   ac_cv_lib_sepol_sepol_check_context=no
9169 fi
9170 rm -f core conftest.err conftest.$ac_objext \
9171     conftest$ac_exeext conftest.$ac_ext
9172 LIBS=$ac_check_lib_save_LIBS
9173 fi
9174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sepol_sepol_check_context" >&5
9175 $as_echo "$ac_cv_lib_sepol_sepol_check_context" >&6; }
9176 if test "x$ac_cv_lib_sepol_sepol_check_context" = x""yes; then :
9177
9178
9179 $as_echo "#define HAVE_SEPOL 1" >>confdefs.h
9180
9181                 SELINUX_LIBS="-lsepol"
9182 fi
9183
9184
9185         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_selinux_enabled in -lselinux" >&5
9186 $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
9187 if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then :
9188   $as_echo_n "(cached) " >&6
9189 else
9190   ac_check_lib_save_LIBS=$LIBS
9191 LIBS="-lselinux  $LIBS"
9192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9193 /* end confdefs.h.  */
9194
9195 /* Override any GCC internal prototype to avoid an error.
9196    Use char because int might match the return type of a GCC
9197    builtin and then its argument prototype would still apply.  */
9198 #ifdef __cplusplus
9199 extern "C"
9200 #endif
9201 char is_selinux_enabled ();
9202 int
9203 main ()
9204 {
9205 return is_selinux_enabled ();
9206   ;
9207   return 0;
9208 }
9209 _ACEOF
9210 if ac_fn_c_try_link "$LINENO"; then :
9211   ac_cv_lib_selinux_is_selinux_enabled=yes
9212 else
9213   ac_cv_lib_selinux_is_selinux_enabled=no
9214 fi
9215 rm -f core conftest.err conftest.$ac_objext \
9216     conftest$ac_exeext conftest.$ac_ext
9217 LIBS=$ac_check_lib_save_LIBS
9218 fi
9219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
9220 $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
9221 if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then :
9222
9223                 for ac_header in selinux/selinux.h
9224 do :
9225   ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
9226 if test "x$ac_cv_header_selinux_selinux_h" = x""yes; then :
9227   cat >>confdefs.h <<_ACEOF
9228 #define HAVE_SELINUX_SELINUX_H 1
9229 _ACEOF
9230
9231 else
9232   hard_bailout
9233 fi
9234
9235 done
9236
9237                 for ac_header in selinux/label.h
9238 do :
9239   ac_fn_c_check_header_mongrel "$LINENO" "selinux/label.h" "ac_cv_header_selinux_label_h" "$ac_includes_default"
9240 if test "x$ac_cv_header_selinux_label_h" = x""yes; then :
9241   cat >>confdefs.h <<_ACEOF
9242 #define HAVE_SELINUX_LABEL_H 1
9243 _ACEOF
9244
9245 fi
9246
9247 done
9248
9249
9250 $as_echo "#define HAVE_SELINUX 1" >>confdefs.h
9251
9252                 SELINUX_LIBS="-lselinux $SELINUX_LIBS"
9253                 SELINUX_PC="libselinux"
9254                 HAVE_SELINUX=yes
9255 else
9256
9257                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling selinux" >&5
9258 $as_echo "$as_me: WARNING: Disabling selinux" >&2;}
9259                 SELINUX_LIBS=
9260                 SELINUX_PC=
9261                 HAVE_SELINUX=no
9262 fi
9263
9264 fi
9265
9266 ################################################################################
9267 if test x$REALTIME = xyes; then
9268         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
9269 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
9270 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
9271   $as_echo_n "(cached) " >&6
9272 else
9273   ac_check_lib_save_LIBS=$LIBS
9274 LIBS="-lrt  $LIBS"
9275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9276 /* end confdefs.h.  */
9277
9278 /* Override any GCC internal prototype to avoid an error.
9279    Use char because int might match the return type of a GCC
9280    builtin and then its argument prototype would still apply.  */
9281 #ifdef __cplusplus
9282 extern "C"
9283 #endif
9284 char clock_gettime ();
9285 int
9286 main ()
9287 {
9288 return clock_gettime ();
9289   ;
9290   return 0;
9291 }
9292 _ACEOF
9293 if ac_fn_c_try_link "$LINENO"; then :
9294   ac_cv_lib_rt_clock_gettime=yes
9295 else
9296   ac_cv_lib_rt_clock_gettime=no
9297 fi
9298 rm -f core conftest.err conftest.$ac_objext \
9299     conftest$ac_exeext conftest.$ac_ext
9300 LIBS=$ac_check_lib_save_LIBS
9301 fi
9302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
9303 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
9304 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
9305   HAVE_REALTIME=yes
9306 else
9307   HAVE_REALTIME=no
9308 fi
9309
9310
9311         if test x$HAVE_REALTIME = xyes; then
9312
9313 $as_echo "#define HAVE_REALTIME 1" >>confdefs.h
9314
9315                 LIBS="-lrt $LIBS"
9316         else
9317                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling realtime clock" >&5
9318 $as_echo "$as_me: WARNING: Disabling realtime clock" >&2;}
9319         fi
9320 fi
9321
9322 ################################################################################
9323 for ac_header in getopt.h
9324 do :
9325   ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
9326 if test "x$ac_cv_header_getopt_h" = x""yes; then :
9327   cat >>confdefs.h <<_ACEOF
9328 #define HAVE_GETOPT_H 1
9329 _ACEOF
9330
9331 $as_echo "#define HAVE_GETOPTLONG 1" >>confdefs.h
9332
9333 fi
9334
9335 done
9336
9337
9338 ################################################################################
9339 if test x$READLINE != xno; then
9340         lvm_saved_libs=$LIBS
9341         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
9342 $as_echo_n "checking for library containing tgetent... " >&6; }
9343 if test "${ac_cv_search_tgetent+set}" = set; then :
9344   $as_echo_n "(cached) " >&6
9345 else
9346   ac_func_search_save_LIBS=$LIBS
9347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9348 /* end confdefs.h.  */
9349
9350 /* Override any GCC internal prototype to avoid an error.
9351    Use char because int might match the return type of a GCC
9352    builtin and then its argument prototype would still apply.  */
9353 #ifdef __cplusplus
9354 extern "C"
9355 #endif
9356 char tgetent ();
9357 int
9358 main ()
9359 {
9360 return tgetent ();
9361   ;
9362   return 0;
9363 }
9364 _ACEOF
9365 for ac_lib in '' tinfo ncurses curses termcap termlib; do
9366   if test -z "$ac_lib"; then
9367     ac_res="none required"
9368   else
9369     ac_res=-l$ac_lib
9370     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9371   fi
9372   if ac_fn_c_try_link "$LINENO"; then :
9373   ac_cv_search_tgetent=$ac_res
9374 fi
9375 rm -f core conftest.err conftest.$ac_objext \
9376     conftest$ac_exeext
9377   if test "${ac_cv_search_tgetent+set}" = set; then :
9378   break
9379 fi
9380 done
9381 if test "${ac_cv_search_tgetent+set}" = set; then :
9382
9383 else
9384   ac_cv_search_tgetent=no
9385 fi
9386 rm conftest.$ac_ext
9387 LIBS=$ac_func_search_save_LIBS
9388 fi
9389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
9390 $as_echo "$ac_cv_search_tgetent" >&6; }
9391 ac_res=$ac_cv_search_tgetent
9392 if test "$ac_res" != no; then :
9393   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9394   READLINE_LIBS=$ac_cv_search_tgetent
9395 else
9396
9397                 if test "$READLINE" = yes; then
9398                         as_fn_error $? "termcap could not be found which is required for the
9399 --enable-readline option (which is enabled by default).  Either disable readline
9400 support with --disable-readline or download and install termcap from:
9401         ftp.gnu.org/gnu/termcap
9402 Note: if you are using precompiled packages you will also need the development
9403   package as well (which may be called termcap-devel or something similar).
9404 Note: (n)curses also seems to work as a substitute for termcap.  This was
9405   not found either - but you could try installing that as well." "$LINENO" 5
9406                 fi
9407 fi
9408
9409                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
9410 $as_echo_n "checking for readline in -lreadline... " >&6; }
9411 if test "${ac_cv_lib_readline_readline+set}" = set; then :
9412   $as_echo_n "(cached) " >&6
9413 else
9414   ac_check_lib_save_LIBS=$LIBS
9415 LIBS="-lreadline  $LIBS"
9416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9417 /* end confdefs.h.  */
9418
9419 /* Override any GCC internal prototype to avoid an error.
9420    Use char because int might match the return type of a GCC
9421    builtin and then its argument prototype would still apply.  */
9422 #ifdef __cplusplus
9423 extern "C"
9424 #endif
9425 char readline ();
9426 int
9427 main ()
9428 {
9429 return readline ();
9430   ;
9431   return 0;
9432 }
9433 _ACEOF
9434 if ac_fn_c_try_link "$LINENO"; then :
9435   ac_cv_lib_readline_readline=yes
9436 else
9437   ac_cv_lib_readline_readline=no
9438 fi
9439 rm -f core conftest.err conftest.$ac_objext \
9440     conftest$ac_exeext conftest.$ac_ext
9441 LIBS=$ac_check_lib_save_LIBS
9442 fi
9443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
9444 $as_echo "$ac_cv_lib_readline_readline" >&6; }
9445 if test "x$ac_cv_lib_readline_readline" = x""yes; then :
9446
9447
9448 $as_echo "#define READLINE_SUPPORT 1" >>confdefs.h
9449
9450                                 LIBS=$lvm_saved_libs
9451                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_line_buffer in -lreadline" >&5
9452 $as_echo_n "checking for rl_line_buffer in -lreadline... " >&6; }
9453 if test "${ac_cv_lib_readline_rl_line_buffer+set}" = set; then :
9454   $as_echo_n "(cached) " >&6
9455 else
9456   ac_check_lib_save_LIBS=$LIBS
9457 LIBS="-lreadline  $LIBS"
9458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9459 /* end confdefs.h.  */
9460
9461 /* Override any GCC internal prototype to avoid an error.
9462    Use char because int might match the return type of a GCC
9463    builtin and then its argument prototype would still apply.  */
9464 #ifdef __cplusplus
9465 extern "C"
9466 #endif
9467 char rl_line_buffer ();
9468 int
9469 main ()
9470 {
9471 return rl_line_buffer ();
9472   ;
9473   return 0;
9474 }
9475 _ACEOF
9476 if ac_fn_c_try_link "$LINENO"; then :
9477   ac_cv_lib_readline_rl_line_buffer=yes
9478 else
9479   ac_cv_lib_readline_rl_line_buffer=no
9480 fi
9481 rm -f core conftest.err conftest.$ac_objext \
9482     conftest$ac_exeext conftest.$ac_ext
9483 LIBS=$ac_check_lib_save_LIBS
9484 fi
9485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_line_buffer" >&5
9486 $as_echo "$ac_cv_lib_readline_rl_line_buffer" >&6; }
9487 if test "x$ac_cv_lib_readline_rl_line_buffer" = x""yes; then :
9488    READLINE_LIBS="-lreadline"
9489 else
9490
9491                           { $as_echo "$as_me:${as_lineno-$LINENO}: result: linking -lreadline with $READLINE_LIBS needed" >&5
9492 $as_echo "linking -lreadline with $READLINE_LIBS needed" >&6; }
9493                           READLINE_LIBS="-lreadline $READLINE_LIBS"
9494
9495 fi
9496
9497 else
9498
9499                 READLINE_LIBS=
9500                 if test "$READLINE" = yes; then
9501                         as_fn_error $? "GNU Readline could not be found which is required for the
9502 --enable-readline option (which is enabled by default).  Either disable readline
9503 support with --disable-readline or download and install readline from:
9504         ftp.gnu.org/gnu/readline
9505 Note: if you are using precompiled packages you will also need the development
9506 package as well (which may be called readline-devel or something similar)." "$LINENO" 5
9507                 fi
9508 fi
9509
9510         LIBS="$READLINE_LIBS $lvm_saved_libs"
9511         for ac_func in rl_completion_matches
9512 do :
9513   ac_fn_c_check_func "$LINENO" "rl_completion_matches" "ac_cv_func_rl_completion_matches"
9514 if test "x$ac_cv_func_rl_completion_matches" = x""yes; then :
9515   cat >>confdefs.h <<_ACEOF
9516 #define HAVE_RL_COMPLETION_MATCHES 1
9517 _ACEOF
9518
9519 fi
9520 done
9521
9522         LIBS=$lvm_saved_libs
9523 fi
9524
9525 ################################################################################
9526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable internationalisation" >&5
9527 $as_echo_n "checking whether to enable internationalisation... " >&6; }
9528 # Check whether --enable-nls was given.
9529 if test "${enable_nls+set}" = set; then :
9530   enableval=$enable_nls; INTL=$enableval
9531 else
9532   INTL=no
9533 fi
9534
9535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTL" >&5
9536 $as_echo "$INTL" >&6; }
9537
9538 if test x$INTL = xyes; then
9539 # FIXME - Move this - can be device-mapper too
9540         INTL_PACKAGE="lvm2"
9541         # Extract the first word of "msgfmt", so it can be a program name with args.
9542 set dummy msgfmt; ac_word=$2
9543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9544 $as_echo_n "checking for $ac_word... " >&6; }
9545 if test "${ac_cv_path_MSGFMT+set}" = set; then :
9546   $as_echo_n "(cached) " >&6
9547 else
9548   case $MSGFMT in
9549   [\\/]* | ?:[\\/]*)
9550   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
9551   ;;
9552   *)
9553   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9554 for as_dir in $PATH
9555 do
9556   IFS=$as_save_IFS
9557   test -z "$as_dir" && as_dir=.
9558     for ac_exec_ext in '' $ac_executable_extensions; do
9559   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9560     ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
9561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9562     break 2
9563   fi
9564 done
9565   done
9566 IFS=$as_save_IFS
9567
9568   ;;
9569 esac
9570 fi
9571 MSGFMT=$ac_cv_path_MSGFMT
9572 if test -n "$MSGFMT"; then
9573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
9574 $as_echo "$MSGFMT" >&6; }
9575 else
9576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9577 $as_echo "no" >&6; }
9578 fi
9579
9580
9581         if [ "x$MSGFMT" == x ];
9582                 then  as_fn_error $? "msgfmt not found in path $PATH
9583                 " "$LINENO" 5
9584         fi;
9585
9586
9587 # Check whether --with-localedir was given.
9588 if test "${with_localedir+set}" = set; then :
9589   withval=$with_localedir; LOCALEDIR=$withval
9590 else
9591   LOCALEDIR='${prefix}/share/locale'
9592 fi
9593
9594 fi
9595
9596 ################################################################################
9597
9598 # Check whether --with-confdir was given.
9599 if test "${with_confdir+set}" = set; then :
9600   withval=$with_confdir; CONFDIR=$withval
9601 else
9602   CONFDIR="/etc"
9603 fi
9604
9605
9606
9607 # Check whether --with-staticdir was given.
9608 if test "${with_staticdir+set}" = set; then :
9609   withval=$with_staticdir; STATICDIR=$withval
9610 else
9611   STATICDIR='${exec_prefix}/sbin'
9612 fi
9613
9614
9615
9616 # Check whether --with-usrlibdir was given.
9617 if test "${with_usrlibdir+set}" = set; then :
9618   withval=$with_usrlibdir; usrlibdir=$withval
9619 else
9620   usrlibdir='${prefix}/lib'
9621 fi
9622
9623
9624
9625 # Check whether --with-usrsbindir was given.
9626 if test "${with_usrsbindir+set}" = set; then :
9627   withval=$with_usrsbindir; usrsbindir=$withval
9628 else
9629   usrsbindir='${prefix}/sbin'
9630 fi
9631
9632
9633 ################################################################################
9634
9635 # Check whether --with-udev_prefix was given.
9636 if test "${with_udev_prefix+set}" = set; then :
9637   withval=$with_udev_prefix; udev_prefix=$withval
9638 else
9639   udev_prefix='${exec_prefix}'
9640 fi
9641
9642
9643
9644 # Check whether --with-udevdir was given.
9645 if test "${with_udevdir+set}" = set; then :
9646   withval=$with_udevdir; udevdir=$withval
9647 else
9648   udevdir='${udev_prefix}/lib/udev/rules.d'
9649 fi
9650
9651
9652 ################################################################################
9653 if test x$READLINE = xyes; then
9654         for ac_header in readline/readline.h readline/history.h
9655 do :
9656   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9657 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9658 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9659   cat >>confdefs.h <<_ACEOF
9660 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9661 _ACEOF
9662
9663 else
9664   as_fn_error $? "bailing out" "$LINENO" 5
9665 fi
9666
9667 done
9668
9669 fi
9670
9671 if test x$CLVMD != xnone; then
9672         for ac_header in mntent.h netdb.h netinet/in.h pthread.h search.h sys/mount.h sys/socket.h sys/uio.h sys/un.h utmpx.h
9673 do :
9674   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9675 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9676 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9677   cat >>confdefs.h <<_ACEOF
9678 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9679 _ACEOF
9680
9681 else
9682   as_fn_error $? "bailing out" "$LINENO" 5
9683 fi
9684
9685 done
9686
9687         for ac_func in dup2 getmntent memmove select socket
9688 do :
9689   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9690 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9691 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9692   cat >>confdefs.h <<_ACEOF
9693 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9694 _ACEOF
9695
9696 else
9697   as_fn_error $? "bailing out" "$LINENO" 5
9698 fi
9699 done
9700
9701         # getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
9702 # -lseq on Dynix/PTX, -lgen on Unixware.
9703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getmntent" >&5
9704 $as_echo_n "checking for library containing getmntent... " >&6; }
9705 if test "${ac_cv_search_getmntent+set}" = set; then :
9706   $as_echo_n "(cached) " >&6
9707 else
9708   ac_func_search_save_LIBS=$LIBS
9709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9710 /* end confdefs.h.  */
9711
9712 /* Override any GCC internal prototype to avoid an error.
9713    Use char because int might match the return type of a GCC
9714    builtin and then its argument prototype would still apply.  */
9715 #ifdef __cplusplus
9716 extern "C"
9717 #endif
9718 char getmntent ();
9719 int
9720 main ()
9721 {
9722 return getmntent ();
9723   ;
9724   return 0;
9725 }
9726 _ACEOF
9727 for ac_lib in '' sun seq gen; do
9728   if test -z "$ac_lib"; then
9729     ac_res="none required"
9730   else
9731     ac_res=-l$ac_lib
9732     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9733   fi
9734   if ac_fn_c_try_link "$LINENO"; then :
9735   ac_cv_search_getmntent=$ac_res
9736 fi
9737 rm -f core conftest.err conftest.$ac_objext \
9738     conftest$ac_exeext
9739   if test "${ac_cv_search_getmntent+set}" = set; then :
9740   break
9741 fi
9742 done
9743 if test "${ac_cv_search_getmntent+set}" = set; then :
9744
9745 else
9746   ac_cv_search_getmntent=no
9747 fi
9748 rm conftest.$ac_ext
9749 LIBS=$ac_func_search_save_LIBS
9750 fi
9751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getmntent" >&5
9752 $as_echo "$ac_cv_search_getmntent" >&6; }
9753 ac_res=$ac_cv_search_getmntent
9754 if test "$ac_res" != no; then :
9755   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9756   ac_cv_func_getmntent=yes
9757
9758 $as_echo "#define HAVE_GETMNTENT 1" >>confdefs.h
9759
9760 else
9761   ac_cv_func_getmntent=no
9762 fi
9763
9764
9765         for ac_header in sys/select.h sys/socket.h
9766 do :
9767   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9768 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9769 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9770   cat >>confdefs.h <<_ACEOF
9771 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9772 _ACEOF
9773
9774 fi
9775
9776 done
9777
9778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
9779 $as_echo_n "checking types of arguments for select... " >&6; }
9780 if test "${ac_cv_func_select_args+set}" = set; then :
9781   $as_echo_n "(cached) " >&6
9782 else
9783   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
9784  for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
9785   for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
9786    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9787 /* end confdefs.h.  */
9788 $ac_includes_default
9789 #ifdef HAVE_SYS_SELECT_H
9790 # include <sys/select.h>
9791 #endif
9792 #ifdef HAVE_SYS_SOCKET_H
9793 # include <sys/socket.h>
9794 #endif
9795
9796 int
9797 main ()
9798 {
9799 extern int select ($ac_arg1,
9800                                             $ac_arg234, $ac_arg234, $ac_arg234,
9801                                             $ac_arg5);
9802   ;
9803   return 0;
9804 }
9805 _ACEOF
9806 if ac_fn_c_try_compile "$LINENO"; then :
9807   ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
9808 fi
9809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9810   done
9811  done
9812 done
9813 # Provide a safe default value.
9814 : ${ac_cv_func_select_args='int,int *,struct timeval *'}
9815
9816 fi
9817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
9818 $as_echo "$ac_cv_func_select_args" >&6; }
9819 ac_save_IFS=$IFS; IFS=','
9820 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
9821 IFS=$ac_save_IFS
9822 shift
9823
9824 cat >>confdefs.h <<_ACEOF
9825 #define SELECT_TYPE_ARG1 $1
9826 _ACEOF
9827
9828
9829 cat >>confdefs.h <<_ACEOF
9830 #define SELECT_TYPE_ARG234 ($2)
9831 _ACEOF
9832
9833
9834 cat >>confdefs.h <<_ACEOF
9835 #define SELECT_TYPE_ARG5 ($3)
9836 _ACEOF
9837
9838 rm -f conftest*
9839
9840 fi
9841
9842 if test x$CLUSTER != xnone; then
9843         for ac_header in sys/socket.h sys/un.h
9844 do :
9845   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9846 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9847 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9848   cat >>confdefs.h <<_ACEOF
9849 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9850 _ACEOF
9851
9852 else
9853   as_fn_error $? "bailing out" "$LINENO" 5
9854 fi
9855
9856 done
9857
9858         for ac_func in socket
9859 do :
9860   ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
9861 if test "x$ac_cv_func_socket" = x""yes; then :
9862   cat >>confdefs.h <<_ACEOF
9863 #define HAVE_SOCKET 1
9864 _ACEOF
9865
9866 else
9867   as_fn_error $? "bailing out" "$LINENO" 5
9868 fi
9869 done
9870
9871 fi
9872
9873 if test x$DMEVENTD = xyes; then
9874         for ac_header in arpa/inet.h
9875 do :
9876   ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
9877 if test "x$ac_cv_header_arpa_inet_h" = x""yes; then :
9878   cat >>confdefs.h <<_ACEOF
9879 #define HAVE_ARPA_INET_H 1
9880 _ACEOF
9881
9882 else
9883   as_fn_error $? "bailing out" "$LINENO" 5
9884 fi
9885
9886 done
9887
9888 fi
9889
9890 if test x$HAVE_LIBDL = xyes; then
9891         for ac_header in dlfcn.h
9892 do :
9893   ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
9894 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
9895   cat >>confdefs.h <<_ACEOF
9896 #define HAVE_DLFCN_H 1
9897 _ACEOF
9898
9899 else
9900   as_fn_error $? "bailing out" "$LINENO" 5
9901 fi
9902
9903 done
9904
9905 fi
9906
9907 if test x$INTL = xyes; then
9908         for ac_header in libintl.h
9909 do :
9910   ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
9911 if test "x$ac_cv_header_libintl_h" = x""yes; then :
9912   cat >>confdefs.h <<_ACEOF
9913 #define HAVE_LIBINTL_H 1
9914 _ACEOF
9915
9916 else
9917   as_fn_error $? "bailing out" "$LINENO" 5
9918 fi
9919
9920 done
9921
9922 fi
9923
9924 if test x$UDEV_SYNC = xyes; then
9925         for ac_header in sys/ipc.h sys/sem.h
9926 do :
9927   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9928 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9929 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9930   cat >>confdefs.h <<_ACEOF
9931 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9932 _ACEOF
9933
9934 else
9935   as_fn_error $? "bailing out" "$LINENO" 5
9936 fi
9937
9938 done
9939
9940 fi
9941
9942 ################################################################################
9943 # Extract the first word of "modprobe", so it can be a program name with args.
9944 set dummy modprobe; ac_word=$2
9945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9946 $as_echo_n "checking for $ac_word... " >&6; }
9947 if test "${ac_cv_path_MODPROBE_CMD+set}" = set; then :
9948   $as_echo_n "(cached) " >&6
9949 else
9950   case $MODPROBE_CMD in
9951   [\\/]* | ?:[\\/]*)
9952   ac_cv_path_MODPROBE_CMD="$MODPROBE_CMD" # Let the user override the test with a path.
9953   ;;
9954   *)
9955   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9956 for as_dir in $PATH
9957 do
9958   IFS=$as_save_IFS
9959   test -z "$as_dir" && as_dir=.
9960     for ac_exec_ext in '' $ac_executable_extensions; do
9961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9962     ac_cv_path_MODPROBE_CMD="$as_dir/$ac_word$ac_exec_ext"
9963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9964     break 2
9965   fi
9966 done
9967   done
9968 IFS=$as_save_IFS
9969
9970   ;;
9971 esac
9972 fi
9973 MODPROBE_CMD=$ac_cv_path_MODPROBE_CMD
9974 if test -n "$MODPROBE_CMD"; then
9975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MODPROBE_CMD" >&5
9976 $as_echo "$MODPROBE_CMD" >&6; }
9977 else
9978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9979 $as_echo "no" >&6; }
9980 fi
9981
9982
9983
9984 if test x$MODPROBE_CMD != x; then
9985
9986 cat >>confdefs.h <<_ACEOF
9987 #define MODPROBE_CMD "$MODPROBE_CMD"
9988 _ACEOF
9989
9990 fi
9991
9992
9993 lvm_exec_prefix=$exec_prefix
9994 test "$lvm_exec_prefix" = NONE && lvm_exec_prefix=$prefix
9995 test "$lvm_exec_prefix" = NONE && lvm_exec_prefix=$ac_default_prefix
9996
9997 cat >>confdefs.h <<_ACEOF
9998 #define LVM_PATH "$lvm_exec_prefix/sbin/lvm"
9999 _ACEOF
10000
10001
10002 if  test "$CLVMD" != none; then
10003         clvmd_prefix=$ac_default_prefix
10004         test "$prefix" != NONE && clvmd_prefix=$prefix
10005
10006 cat >>confdefs.h <<_ACEOF
10007 #define CLVMD_PATH "$clvmd_prefix/sbin/clvmd"
10008 _ACEOF
10009
10010 fi
10011
10012 ################################################################################
10013 if test "$BUILD_DMEVENTD" = yes; then
10014
10015 # Check whether --with-dmeventd-pidfile was given.
10016 if test "${with_dmeventd_pidfile+set}" = set; then :
10017   withval=$with_dmeventd_pidfile; DMEVENTD_PIDFILE=$withval
10018 else
10019   DMEVENTD_PIDFILE="/var/run/dmeventd.pid"
10020 fi
10021
10022
10023 cat >>confdefs.h <<_ACEOF
10024 #define DMEVENTD_PIDFILE "$DMEVENTD_PIDFILE"
10025 _ACEOF
10026
10027 fi
10028
10029 if test "$BUILD_DMEVENTD" = yes; then
10030
10031 # Check whether --with-dmeventd-path was given.
10032 if test "${with_dmeventd_path+set}" = set; then :
10033   withval=$with_dmeventd_path; DMEVENTD_PATH=$withval
10034 else
10035   DMEVENTD_PATH="$lvm_exec_prefix/sbin/dmeventd"
10036 fi
10037
10038
10039 cat >>confdefs.h <<_ACEOF
10040 #define DMEVENTD_PATH "$DMEVENTD_PATH"
10041 _ACEOF
10042
10043 fi
10044
10045
10046
10047 # Check whether --with-default-run-dir was given.
10048 if test "${with_default_run_dir+set}" = set; then :
10049   withval=$with_default_run_dir;  DEFAULT_RUN_DIR="$withval"
10050 else
10051    DEFAULT_RUN_DIR="/var/run/lvm"
10052 fi
10053
10054 cat >>confdefs.h <<_ACEOF
10055 #define DEFAULT_RUN_DIR "$DEFAULT_RUN_DIR"
10056 _ACEOF
10057
10058
10059 ################################################################################
10060
10061 # Check whether --with-default-system-dir was given.
10062 if test "${with_default_system_dir+set}" = set; then :
10063   withval=$with_default_system_dir; DEFAULT_SYS_DIR=$withval
10064 else
10065   DEFAULT_SYS_DIR="/etc/lvm"
10066 fi
10067
10068
10069 cat >>confdefs.h <<_ACEOF
10070 #define DEFAULT_SYS_DIR "$DEFAULT_SYS_DIR"
10071 _ACEOF
10072
10073
10074
10075 # Check whether --with-default-archive-subdir was given.
10076 if test "${with_default_archive_subdir+set}" = set; then :
10077   withval=$with_default_archive_subdir; DEFAULT_ARCHIVE_SUBDIR=$withval
10078 else
10079   DEFAULT_ARCHIVE_SUBDIR=archive
10080 fi
10081
10082
10083 cat >>confdefs.h <<_ACEOF
10084 #define DEFAULT_ARCHIVE_SUBDIR "$DEFAULT_ARCHIVE_SUBDIR"
10085 _ACEOF
10086
10087
10088
10089 # Check whether --with-default-backup-subdir was given.
10090 if test "${with_default_backup_subdir+set}" = set; then :
10091   withval=$with_default_backup_subdir; DEFAULT_BACKUP_SUBDIR=$withval
10092 else
10093   DEFAULT_BACKUP_SUBDIR=backup
10094 fi
10095
10096
10097 cat >>confdefs.h <<_ACEOF
10098 #define DEFAULT_BACKUP_SUBDIR "$DEFAULT_BACKUP_SUBDIR"
10099 _ACEOF
10100
10101
10102
10103 # Check whether --with-default-cache-subdir was given.
10104 if test "${with_default_cache_subdir+set}" = set; then :
10105   withval=$with_default_cache_subdir; DEFAULT_CACHE_SUBDIR=$withval
10106 else
10107   DEFAULT_CACHE_SUBDIR=cache
10108 fi
10109
10110
10111 cat >>confdefs.h <<_ACEOF
10112 #define DEFAULT_CACHE_SUBDIR "$DEFAULT_CACHE_SUBDIR"
10113 _ACEOF
10114
10115
10116
10117 # Check whether --with-default-locking-dir was given.
10118 if test "${with_default_locking_dir+set}" = set; then :
10119   withval=$with_default_locking_dir; DEFAULT_LOCK_DIR=$withval
10120 else
10121   DEFAULT_LOCK_DIR="/var/lock/lvm"
10122 fi
10123
10124
10125 cat >>confdefs.h <<_ACEOF
10126 #define DEFAULT_LOCK_DIR "$DEFAULT_LOCK_DIR"
10127 _ACEOF
10128
10129
10130 ################################################################################
10131
10132 # Check whether --with-default-data-alignment was given.
10133 if test "${with_default_data_alignment+set}" = set; then :
10134   withval=$with_default_data_alignment; DEFAULT_DATA_ALIGNMENT=$withval
10135 else
10136   DEFAULT_DATA_ALIGNMENT=1
10137 fi
10138
10139
10140 cat >>confdefs.h <<_ACEOF
10141 #define DEFAULT_DATA_ALIGNMENT $DEFAULT_DATA_ALIGNMENT
10142 _ACEOF
10143
10144
10145 ################################################################################
10146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel interface choice" >&5
10147 $as_echo_n "checking for kernel interface choice... " >&6; }
10148
10149 # Check whether --with-interface was given.
10150 if test "${with_interface+set}" = set; then :
10151   withval=$with_interface; interface=$withval
10152 else
10153   interface=ioctl
10154 fi
10155
10156 if [ "x$interface" != xioctl ];
10157 then
10158   as_fn_error $? "--with-interface=ioctl required. fs no longer supported." "$LINENO" 5
10159 fi
10160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $interface" >&5
10161 $as_echo "$interface" >&6; }
10162
10163 ################################################################################
10164 DM_LIB_VERSION="\"`cat "$srcdir"/VERSION_DM 2>/dev/null || echo Unknown`\""
10165
10166 cat >>confdefs.h <<_ACEOF
10167 #define DM_LIB_VERSION $DM_LIB_VERSION
10168 _ACEOF
10169
10170
10171 DM_LIB_PATCHLEVEL=`cat "$srcdir"/VERSION_DM | $AWK -F '[-. ]' '{printf "%s.%s.%s",$1,$2,$3}'`
10172
10173 LVM_VERSION="\"`cat "$srcdir"/VERSION 2>/dev/null || echo Unknown`\""
10174
10175 VER=`cat "$srcdir"/VERSION`
10176 LVM_RELEASE_DATE="\"`echo $VER | $SED 's/.* (//;s/).*//'`\""
10177 VER=`echo "$VER" | $AWK '{print $1}'`
10178 LVM_RELEASE="\"`echo "$VER" | $AWK -F '-' '{print $2}'`\""
10179 VER=`echo "$VER" | $AWK -F '-' '{print $1}'`
10180 LVM_MAJOR=`echo "$VER" | $AWK -F '.' '{print $1}'`
10181 LVM_MINOR=`echo "$VER" | $AWK -F '.' '{print $2}'`
10182 LVM_PATCHLEVEL=`echo "$VER" | $AWK -F '[(.]' '{print $3}'`
10183 LVM_LIBAPI=`echo "$VER" | $AWK -F '[()]' '{print $2}'`
10184
10185 ################################################################################
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287 ################################################################################
10288 ac_config_files="$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/mirror/Makefile daemons/dmeventd/plugins/snapshot/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/snapshot/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/Makefile test/Makefile test/api/Makefile tools/Makefile udev/Makefile unit-tests/datastruct/Makefile unit-tests/regex/Makefile unit-tests/mm/Makefile"
10289
10290 cat >confcache <<\_ACEOF
10291 # This file is a shell script that caches the results of configure
10292 # tests run on this system so they can be shared between configure
10293 # scripts and configure runs, see configure's option --config-cache.
10294 # It is not useful on other systems.  If it contains results you don't
10295 # want to keep, you may remove or edit it.
10296 #
10297 # config.status only pays attention to the cache file if you give it
10298 # the --recheck option to rerun configure.
10299 #
10300 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10301 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10302 # following values.
10303
10304 _ACEOF
10305
10306 # The following way of writing the cache mishandles newlines in values,
10307 # but we know of no workaround that is simple, portable, and efficient.
10308 # So, we kill variables containing newlines.
10309 # Ultrix sh set writes to stderr and can't be redirected directly,
10310 # and sets the high bit in the cache file unless we assign to the vars.
10311 (
10312   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10313     eval ac_val=\$$ac_var
10314     case $ac_val in #(
10315     *${as_nl}*)
10316       case $ac_var in #(
10317       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
10318 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
10319       esac
10320       case $ac_var in #(
10321       _ | IFS | as_nl) ;; #(
10322       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
10323       *) { eval $ac_var=; unset $ac_var;} ;;
10324       esac ;;
10325     esac
10326   done
10327
10328   (set) 2>&1 |
10329     case $as_nl`(ac_space=' '; set) 2>&1` in #(
10330     *${as_nl}ac_space=\ *)
10331       # `set' does not quote correctly, so add quotes: double-quote
10332       # substitution turns \\\\ into \\, and sed turns \\ into \.
10333       sed -n \
10334         "s/'/'\\\\''/g;
10335           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10336       ;; #(
10337     *)
10338       # `set' quotes correctly as required by POSIX, so do not add quotes.
10339       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10340       ;;
10341     esac |
10342     sort
10343 ) |
10344   sed '
10345      /^ac_cv_env_/b end
10346      t clear
10347      :clear
10348      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10349      t end
10350      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10351      :end' >>confcache
10352 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10353   if test -w "$cache_file"; then
10354     test "x$cache_file" != "x/dev/null" &&
10355       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
10356 $as_echo "$as_me: updating cache $cache_file" >&6;}
10357     cat confcache >$cache_file
10358   else
10359     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10360 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10361   fi
10362 fi
10363 rm -f confcache
10364
10365 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10366 # Let make expand exec_prefix.
10367 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10368
10369 DEFS=-DHAVE_CONFIG_H
10370
10371 ac_libobjs=
10372 ac_ltlibobjs=
10373 U=
10374 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10375   # 1. Remove the extension, and $U if already installed.
10376   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10377   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10378   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10379   #    will be set to the directory where LIBOBJS objects are built.
10380   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10381   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10382 done
10383 LIBOBJS=$ac_libobjs
10384
10385 LTLIBOBJS=$ac_ltlibobjs
10386
10387
10388
10389 : ${CONFIG_STATUS=./config.status}
10390 ac_write_fail=0
10391 ac_clean_files_save=$ac_clean_files
10392 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10393 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10394 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10395 as_write_fail=0
10396 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10397 #! $SHELL
10398 # Generated by $as_me.
10399 # Run this file to recreate the current configuration.
10400 # Compiler output produced by configure, useful for debugging
10401 # configure, is in config.log if it exists.
10402
10403 debug=false
10404 ac_cs_recheck=false
10405 ac_cs_silent=false
10406
10407 SHELL=\${CONFIG_SHELL-$SHELL}
10408 export SHELL
10409 _ASEOF
10410 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10411 ## -------------------- ##
10412 ## M4sh Initialization. ##
10413 ## -------------------- ##
10414
10415 # Be more Bourne compatible
10416 DUALCASE=1; export DUALCASE # for MKS sh
10417 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10418   emulate sh
10419   NULLCMD=:
10420   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10421   # is contrary to our usage.  Disable this feature.
10422   alias -g '${1+"$@"}'='"$@"'
10423   setopt NO_GLOB_SUBST
10424 else
10425   case `(set -o) 2>/dev/null` in #(
10426   *posix*) :
10427     set -o posix ;; #(
10428   *) :
10429      ;;
10430 esac
10431 fi
10432
10433
10434 as_nl='
10435 '
10436 export as_nl
10437 # Printing a long string crashes Solaris 7 /usr/bin/printf.
10438 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10439 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
10440 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
10441 # Prefer a ksh shell builtin over an external printf program on Solaris,
10442 # but without wasting forks for bash or zsh.
10443 if test -z "$BASH_VERSION$ZSH_VERSION" \
10444     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
10445   as_echo='print -r --'
10446   as_echo_n='print -rn --'
10447 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
10448   as_echo='printf %s\n'
10449   as_echo_n='printf %s'
10450 else
10451   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
10452     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
10453     as_echo_n='/usr/ucb/echo -n'
10454   else
10455     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
10456     as_echo_n_body='eval
10457       arg=$1;
10458       case $arg in #(
10459       *"$as_nl"*)
10460         expr "X$arg" : "X\\(.*\\)$as_nl";
10461         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
10462       esac;
10463       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
10464     '
10465     export as_echo_n_body
10466     as_echo_n='sh -c $as_echo_n_body as_echo'
10467   fi
10468   export as_echo_body
10469   as_echo='sh -c $as_echo_body as_echo'
10470 fi
10471
10472 # The user is always right.
10473 if test "${PATH_SEPARATOR+set}" != set; then
10474   PATH_SEPARATOR=:
10475   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
10476     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
10477       PATH_SEPARATOR=';'
10478   }
10479 fi
10480
10481
10482 # IFS
10483 # We need space, tab and new line, in precisely that order.  Quoting is
10484 # there to prevent editors from complaining about space-tab.
10485 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
10486 # splitting by setting IFS to empty value.)
10487 IFS=" ""        $as_nl"
10488
10489 # Find who we are.  Look in the path if we contain no directory separator.
10490 case $0 in #((
10491   *[\\/]* ) as_myself=$0 ;;
10492   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10493 for as_dir in $PATH
10494 do
10495   IFS=$as_save_IFS
10496   test -z "$as_dir" && as_dir=.
10497     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10498   done
10499 IFS=$as_save_IFS
10500
10501      ;;
10502 esac
10503 # We did not find ourselves, most probably we were run as `sh COMMAND'
10504 # in which case we are not to be found in the path.
10505 if test "x$as_myself" = x; then
10506   as_myself=$0
10507 fi
10508 if test ! -f "$as_myself"; then
10509   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
10510   exit 1
10511 fi
10512
10513 # Unset variables that we do not need and which cause bugs (e.g. in
10514 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
10515 # suppresses any "Segmentation fault" message there.  '((' could
10516 # trigger a bug in pdksh 5.2.14.
10517 for as_var in BASH_ENV ENV MAIL MAILPATH
10518 do eval test x\${$as_var+set} = xset \
10519   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
10520 done
10521 PS1='$ '
10522 PS2='> '
10523 PS4='+ '
10524
10525 # NLS nuisances.
10526 LC_ALL=C
10527 export LC_ALL
10528 LANGUAGE=C
10529 export LANGUAGE
10530
10531 # CDPATH.
10532 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10533
10534
10535 # as_fn_error STATUS ERROR [LINENO LOG_FD]
10536 # ----------------------------------------
10537 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
10538 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
10539 # script with STATUS, using 1 if that was 0.
10540 as_fn_error ()
10541 {
10542   as_status=$1; test $as_status -eq 0 && as_status=1
10543   if test "$4"; then
10544     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
10545     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10546   fi
10547   $as_echo "$as_me: error: $2" >&2
10548   as_fn_exit $as_status
10549 } # as_fn_error
10550
10551
10552 # as_fn_set_status STATUS
10553 # -----------------------
10554 # Set $? to STATUS, without forking.
10555 as_fn_set_status ()
10556 {
10557   return $1
10558 } # as_fn_set_status
10559
10560 # as_fn_exit STATUS
10561 # -----------------
10562 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
10563 as_fn_exit ()
10564 {
10565   set +e
10566   as_fn_set_status $1
10567   exit $1
10568 } # as_fn_exit
10569
10570 # as_fn_unset VAR
10571 # ---------------
10572 # Portably unset VAR.
10573 as_fn_unset ()
10574 {
10575   { eval $1=; unset $1;}
10576 }
10577 as_unset=as_fn_unset
10578 # as_fn_append VAR VALUE
10579 # ----------------------
10580 # Append the text in VALUE to the end of the definition contained in VAR. Take
10581 # advantage of any shell optimizations that allow amortized linear growth over
10582 # repeated appends, instead of the typical quadratic growth present in naive
10583 # implementations.
10584 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
10585   eval 'as_fn_append ()
10586   {
10587     eval $1+=\$2
10588   }'
10589 else
10590   as_fn_append ()
10591   {
10592     eval $1=\$$1\$2
10593   }
10594 fi # as_fn_append
10595
10596 # as_fn_arith ARG...
10597 # ------------------
10598 # Perform arithmetic evaluation on the ARGs, and store the result in the
10599 # global $as_val. Take advantage of shells that can avoid forks. The arguments
10600 # must be portable across $(()) and expr.
10601 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
10602   eval 'as_fn_arith ()
10603   {
10604     as_val=$(( $* ))
10605   }'
10606 else
10607   as_fn_arith ()
10608   {
10609     as_val=`expr "$@" || test $? -eq 1`
10610   }
10611 fi # as_fn_arith
10612
10613
10614 if expr a : '\(a\)' >/dev/null 2>&1 &&
10615    test "X`expr 00001 : '.*\(...\)'`" = X001; then
10616   as_expr=expr
10617 else
10618   as_expr=false
10619 fi
10620
10621 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10622   as_basename=basename
10623 else
10624   as_basename=false
10625 fi
10626
10627 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10628   as_dirname=dirname
10629 else
10630   as_dirname=false
10631 fi
10632
10633 as_me=`$as_basename -- "$0" ||
10634 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10635          X"$0" : 'X\(//\)$' \| \
10636          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10637 $as_echo X/"$0" |
10638     sed '/^.*\/\([^/][^/]*\)\/*$/{
10639             s//\1/
10640             q
10641           }
10642           /^X\/\(\/\/\)$/{
10643             s//\1/
10644             q
10645           }
10646           /^X\/\(\/\).*/{
10647             s//\1/
10648             q
10649           }
10650           s/.*/./; q'`
10651
10652 # Avoid depending upon Character Ranges.
10653 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10654 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10655 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10656 as_cr_digits='0123456789'
10657 as_cr_alnum=$as_cr_Letters$as_cr_digits
10658
10659 ECHO_C= ECHO_N= ECHO_T=
10660 case `echo -n x` in #(((((
10661 -n*)
10662   case `echo 'xy\c'` in
10663   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10664   xy)  ECHO_C='\c';;
10665   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
10666        ECHO_T=' ';;
10667   esac;;
10668 *)
10669   ECHO_N='-n';;
10670 esac
10671
10672 rm -f conf$$ conf$$.exe conf$$.file
10673 if test -d conf$$.dir; then
10674   rm -f conf$$.dir/conf$$.file
10675 else
10676   rm -f conf$$.dir
10677   mkdir conf$$.dir 2>/dev/null
10678 fi
10679 if (echo >conf$$.file) 2>/dev/null; then
10680   if ln -s conf$$.file conf$$ 2>/dev/null; then
10681     as_ln_s='ln -s'
10682     # ... but there are two gotchas:
10683     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10684     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10685     # In both cases, we have to default to `cp -p'.
10686     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10687       as_ln_s='cp -p'
10688   elif ln conf$$.file conf$$ 2>/dev/null; then
10689     as_ln_s=ln
10690   else
10691     as_ln_s='cp -p'
10692   fi
10693 else
10694   as_ln_s='cp -p'
10695 fi
10696 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10697 rmdir conf$$.dir 2>/dev/null
10698
10699
10700 # as_fn_mkdir_p
10701 # -------------
10702 # Create "$as_dir" as a directory, including parents if necessary.
10703 as_fn_mkdir_p ()
10704 {
10705
10706   case $as_dir in #(
10707   -*) as_dir=./$as_dir;;
10708   esac
10709   test -d "$as_dir" || eval $as_mkdir_p || {
10710     as_dirs=
10711     while :; do
10712       case $as_dir in #(
10713       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10714       *) as_qdir=$as_dir;;
10715       esac
10716       as_dirs="'$as_qdir' $as_dirs"
10717       as_dir=`$as_dirname -- "$as_dir" ||
10718 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10719          X"$as_dir" : 'X\(//\)[^/]' \| \
10720          X"$as_dir" : 'X\(//\)$' \| \
10721          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10722 $as_echo X"$as_dir" |
10723     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10724             s//\1/
10725             q
10726           }
10727           /^X\(\/\/\)[^/].*/{
10728             s//\1/
10729             q
10730           }
10731           /^X\(\/\/\)$/{
10732             s//\1/
10733             q
10734           }
10735           /^X\(\/\).*/{
10736             s//\1/
10737             q
10738           }
10739           s/.*/./; q'`
10740       test -d "$as_dir" && break
10741     done
10742     test -z "$as_dirs" || eval "mkdir $as_dirs"
10743   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10744
10745
10746 } # as_fn_mkdir_p
10747 if mkdir -p . 2>/dev/null; then
10748   as_mkdir_p='mkdir -p "$as_dir"'
10749 else
10750   test -d ./-p && rmdir ./-p
10751   as_mkdir_p=false
10752 fi
10753
10754 if test -x / >/dev/null 2>&1; then
10755   as_test_x='test -x'
10756 else
10757   if ls -dL / >/dev/null 2>&1; then
10758     as_ls_L_option=L
10759   else
10760     as_ls_L_option=
10761   fi
10762   as_test_x='
10763     eval sh -c '\''
10764       if test -d "$1"; then
10765         test -d "$1/.";
10766       else
10767         case $1 in #(
10768         -*)set "./$1";;
10769         esac;
10770         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
10771         ???[sx]*):;;*)false;;esac;fi
10772     '\'' sh
10773   '
10774 fi
10775 as_executable_p=$as_test_x
10776
10777 # Sed expression to map a string onto a valid CPP name.
10778 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10779
10780 # Sed expression to map a string onto a valid variable name.
10781 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10782
10783
10784 exec 6>&1
10785 ## ----------------------------------- ##
10786 ## Main body of $CONFIG_STATUS script. ##
10787 ## ----------------------------------- ##
10788 _ASEOF
10789 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10790
10791 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10792 # Save the log message, to keep $0 and so on meaningful, and to
10793 # report actual input values of CONFIG_FILES etc. instead of their
10794 # values after options handling.
10795 ac_log="
10796 This file was extended by $as_me, which was
10797 generated by GNU Autoconf 2.66.  Invocation command line was
10798
10799   CONFIG_FILES    = $CONFIG_FILES
10800   CONFIG_HEADERS  = $CONFIG_HEADERS
10801   CONFIG_LINKS    = $CONFIG_LINKS
10802   CONFIG_COMMANDS = $CONFIG_COMMANDS
10803   $ $0 $@
10804
10805 on `(hostname || uname -n) 2>/dev/null | sed 1q`
10806 "
10807
10808 _ACEOF
10809
10810 case $ac_config_files in *"
10811 "*) set x $ac_config_files; shift; ac_config_files=$*;;
10812 esac
10813
10814 case $ac_config_headers in *"
10815 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
10816 esac
10817
10818
10819 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10820 # Files that config.status was made for.
10821 config_files="$ac_config_files"
10822 config_headers="$ac_config_headers"
10823
10824 _ACEOF
10825
10826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10827 ac_cs_usage="\
10828 \`$as_me' instantiates files and other configuration actions
10829 from templates according to the current configuration.  Unless the files
10830 and actions are specified as TAGs, all are instantiated by default.
10831
10832 Usage: $0 [OPTION]... [TAG]...
10833
10834   -h, --help       print this help, then exit
10835   -V, --version    print version number and configuration settings, then exit
10836       --config     print configuration, then exit
10837   -q, --quiet, --silent
10838                    do not print progress messages
10839   -d, --debug      don't remove temporary files
10840       --recheck    update $as_me by reconfiguring in the same conditions
10841       --file=FILE[:TEMPLATE]
10842                    instantiate the configuration file FILE
10843       --header=FILE[:TEMPLATE]
10844                    instantiate the configuration header FILE
10845
10846 Configuration files:
10847 $config_files
10848
10849 Configuration headers:
10850 $config_headers
10851
10852 Report bugs to the package provider."
10853
10854 _ACEOF
10855 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10856 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
10857 ac_cs_version="\\
10858 config.status
10859 configured by $0, generated by GNU Autoconf 2.66,
10860   with options \\"\$ac_cs_config\\"
10861
10862 Copyright (C) 2010 Free Software Foundation, Inc.
10863 This config.status script is free software; the Free Software Foundation
10864 gives unlimited permission to copy, distribute and modify it."
10865
10866 ac_pwd='$ac_pwd'
10867 srcdir='$srcdir'
10868 INSTALL='$INSTALL'
10869 MKDIR_P='$MKDIR_P'
10870 AWK='$AWK'
10871 test -n "\$AWK" || AWK=awk
10872 _ACEOF
10873
10874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10875 # The default lists apply if the user does not specify any file.
10876 ac_need_defaults=:
10877 while test $# != 0
10878 do
10879   case $1 in
10880   --*=*)
10881     ac_option=`expr "X$1" : 'X\([^=]*\)='`
10882     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10883     ac_shift=:
10884     ;;
10885   *)
10886     ac_option=$1
10887     ac_optarg=$2
10888     ac_shift=shift
10889     ;;
10890   esac
10891
10892   case $ac_option in
10893   # Handling of the options.
10894   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10895     ac_cs_recheck=: ;;
10896   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10897     $as_echo "$ac_cs_version"; exit ;;
10898   --config | --confi | --conf | --con | --co | --c )
10899     $as_echo "$ac_cs_config"; exit ;;
10900   --debug | --debu | --deb | --de | --d | -d )
10901     debug=: ;;
10902   --file | --fil | --fi | --f )
10903     $ac_shift
10904     case $ac_optarg in
10905     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10906     esac
10907     as_fn_append CONFIG_FILES " '$ac_optarg'"
10908     ac_need_defaults=false;;
10909   --header | --heade | --head | --hea )
10910     $ac_shift
10911     case $ac_optarg in
10912     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10913     esac
10914     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10915     ac_need_defaults=false;;
10916   --he | --h)
10917     # Conflict between --help and --header
10918     as_fn_error $? "ambiguous option: \`$1'
10919 Try \`$0 --help' for more information.";;
10920   --help | --hel | -h )
10921     $as_echo "$ac_cs_usage"; exit ;;
10922   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10923   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10924     ac_cs_silent=: ;;
10925
10926   # This is an error.
10927   -*) as_fn_error $? "unrecognized option: \`$1'
10928 Try \`$0 --help' for more information." ;;
10929
10930   *) as_fn_append ac_config_targets " $1"
10931      ac_need_defaults=false ;;
10932
10933   esac
10934   shift
10935 done
10936
10937 ac_configure_extra_args=
10938
10939 if $ac_cs_silent; then
10940   exec 6>/dev/null
10941   ac_configure_extra_args="$ac_configure_extra_args --silent"
10942 fi
10943
10944 _ACEOF
10945 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10946 if \$ac_cs_recheck; then
10947   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10948   shift
10949   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10950   CONFIG_SHELL='$SHELL'
10951   export CONFIG_SHELL
10952   exec "\$@"
10953 fi
10954
10955 _ACEOF
10956 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10957 exec 5>>config.log
10958 {
10959   echo
10960   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10961 ## Running $as_me. ##
10962 _ASBOX
10963   $as_echo "$ac_log"
10964 } >&5
10965
10966 _ACEOF
10967 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10968 _ACEOF
10969
10970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10971
10972 # Handling of arguments.
10973 for ac_config_target in $ac_config_targets
10974 do
10975   case $ac_config_target in
10976     "lib/misc/configure.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/misc/configure.h" ;;
10977     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10978     "make.tmpl") CONFIG_FILES="$CONFIG_FILES make.tmpl" ;;
10979     "daemons/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/Makefile" ;;
10980     "daemons/clvmd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/clvmd/Makefile" ;;
10981     "daemons/cmirrord/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/cmirrord/Makefile" ;;
10982     "daemons/dmeventd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/Makefile" ;;
10983     "daemons/dmeventd/libdevmapper-event.pc") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/libdevmapper-event.pc" ;;
10984     "daemons/dmeventd/plugins/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/Makefile" ;;
10985     "daemons/dmeventd/plugins/lvm2/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/lvm2/Makefile" ;;
10986     "daemons/dmeventd/plugins/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/mirror/Makefile" ;;
10987     "daemons/dmeventd/plugins/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/snapshot/Makefile" ;;
10988     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10989     "doc/example.conf") CONFIG_FILES="$CONFIG_FILES doc/example.conf" ;;
10990     "include/.symlinks") CONFIG_FILES="$CONFIG_FILES include/.symlinks" ;;
10991     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
10992     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10993     "lib/format1/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format1/Makefile" ;;
10994     "lib/format_pool/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format_pool/Makefile" ;;
10995     "lib/locking/Makefile") CONFIG_FILES="$CONFIG_FILES lib/locking/Makefile" ;;
10996     "lib/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES lib/mirror/Makefile" ;;
10997     "lib/replicator/Makefile") CONFIG_FILES="$CONFIG_FILES lib/replicator/Makefile" ;;
10998     "lib/misc/lvm-version.h") CONFIG_FILES="$CONFIG_FILES lib/misc/lvm-version.h" ;;
10999     "lib/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES lib/snapshot/Makefile" ;;
11000     "libdm/Makefile") CONFIG_FILES="$CONFIG_FILES libdm/Makefile" ;;
11001     "libdm/libdevmapper.pc") CONFIG_FILES="$CONFIG_FILES libdm/libdevmapper.pc" ;;
11002     "liblvm/Makefile") CONFIG_FILES="$CONFIG_FILES liblvm/Makefile" ;;
11003     "liblvm/liblvm2app.pc") CONFIG_FILES="$CONFIG_FILES liblvm/liblvm2app.pc" ;;
11004     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
11005     "po/Makefile") CONFIG_FILES="$CONFIG_FILES po/Makefile" ;;
11006     "scripts/clvmd_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/clvmd_init_red_hat" ;;
11007     "scripts/cmirrord_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/cmirrord_init_red_hat" ;;
11008     "scripts/lvm2_monitoring_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/lvm2_monitoring_init_red_hat" ;;
11009     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
11010     "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
11011     "test/api/Makefile") CONFIG_FILES="$CONFIG_FILES test/api/Makefile" ;;
11012     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
11013     "udev/Makefile") CONFIG_FILES="$CONFIG_FILES udev/Makefile" ;;
11014     "unit-tests/datastruct/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/datastruct/Makefile" ;;
11015     "unit-tests/regex/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/regex/Makefile" ;;
11016     "unit-tests/mm/Makefile") CONFIG_FILES="$CONFIG_FILES unit-tests/mm/Makefile" ;;
11017
11018   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11019   esac
11020 done
11021
11022
11023 # If the user did not use the arguments to specify the items to instantiate,
11024 # then the envvar interface is used.  Set only those that are not.
11025 # We use the long form for the default assignment because of an extremely
11026 # bizarre bug on SunOS 4.1.3.
11027 if $ac_need_defaults; then
11028   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11029   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11030 fi
11031
11032 # Have a temporary directory for convenience.  Make it in the build tree
11033 # simply because there is no reason against having it here, and in addition,
11034 # creating and moving files from /tmp can sometimes cause problems.
11035 # Hook for its removal unless debugging.
11036 # Note that there is a small window in which the directory will not be cleaned:
11037 # after its creation but before its name has been assigned to `$tmp'.
11038 $debug ||
11039 {
11040   tmp=
11041   trap 'exit_status=$?
11042   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11043 ' 0
11044   trap 'as_fn_exit 1' 1 2 13 15
11045 }
11046 # Create a (secure) tmp directory for tmp files.
11047
11048 {
11049   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11050   test -n "$tmp" && test -d "$tmp"
11051 }  ||
11052 {
11053   tmp=./conf$$-$RANDOM
11054   (umask 077 && mkdir "$tmp")
11055 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
11056
11057 # Set up the scripts for CONFIG_FILES section.
11058 # No need to generate them if there are no CONFIG_FILES.
11059 # This happens for instance with `./config.status config.h'.
11060 if test -n "$CONFIG_FILES"; then
11061
11062
11063 ac_cr=`echo X | tr X '\015'`
11064 # On cygwin, bash can eat \r inside `` if the user requested igncr.
11065 # But we know of no other shell where ac_cr would be empty at this
11066 # point, so we can use a bashism as a fallback.
11067 if test "x$ac_cr" = x; then
11068   eval ac_cr=\$\'\\r\'
11069 fi
11070 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11071 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11072   ac_cs_awk_cr='\\r'
11073 else
11074   ac_cs_awk_cr=$ac_cr
11075 fi
11076
11077 echo 'BEGIN {' >"$tmp/subs1.awk" &&
11078 _ACEOF
11079
11080
11081 {
11082   echo "cat >conf$$subs.awk <<_ACEOF" &&
11083   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
11084   echo "_ACEOF"
11085 } >conf$$subs.sh ||
11086   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
11087 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
11088 ac_delim='%!_!# '
11089 for ac_last_try in false false false false false :; do
11090   . ./conf$$subs.sh ||
11091     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
11092
11093   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
11094   if test $ac_delim_n = $ac_delim_num; then
11095     break
11096   elif $ac_last_try; then
11097     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
11098   else
11099     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11100   fi
11101 done
11102 rm -f conf$$subs.sh
11103
11104 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11105 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
11106 _ACEOF
11107 sed -n '
11108 h
11109 s/^/S["/; s/!.*/"]=/
11110 p
11111 g
11112 s/^[^!]*!//
11113 :repl
11114 t repl
11115 s/'"$ac_delim"'$//
11116 t delim
11117 :nl
11118 h
11119 s/\(.\{148\}\)..*/\1/
11120 t more1
11121 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
11122 p
11123 n
11124 b repl
11125 :more1
11126 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11127 p
11128 g
11129 s/.\{148\}//
11130 t nl
11131 :delim
11132 h
11133 s/\(.\{148\}\)..*/\1/
11134 t more2
11135 s/["\\]/\\&/g; s/^/"/; s/$/"/
11136 p
11137 b
11138 :more2
11139 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
11140 p
11141 g
11142 s/.\{148\}//
11143 t delim
11144 ' <conf$$subs.awk | sed '
11145 /^[^""]/{
11146   N
11147   s/\n//
11148 }
11149 ' >>$CONFIG_STATUS || ac_write_fail=1
11150 rm -f conf$$subs.awk
11151 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11152 _ACAWK
11153 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
11154   for (key in S) S_is_set[key] = 1
11155   FS = "\a"
11156
11157 }
11158 {
11159   line = $ 0
11160   nfields = split(line, field, "@")
11161   substed = 0
11162   len = length(field[1])
11163   for (i = 2; i < nfields; i++) {
11164     key = field[i]
11165     keylen = length(key)
11166     if (S_is_set[key]) {
11167       value = S[key]
11168       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
11169       len += length(value) + length(field[++i])
11170       substed = 1
11171     } else
11172       len += 1 + keylen
11173   }
11174
11175   print line
11176 }
11177
11178 _ACAWK
11179 _ACEOF
11180 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11181 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
11182   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
11183 else
11184   cat
11185 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
11186   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
11187 _ACEOF
11188
11189 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
11190 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
11191 # trailing colons and then remove the whole line if VPATH becomes empty
11192 # (actually we leave an empty line to preserve line numbers).
11193 if test "x$srcdir" = x.; then
11194   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
11195 h
11196 s///
11197 s/^/:/
11198 s/[      ]*$/:/
11199 s/:\$(srcdir):/:/g
11200 s/:\${srcdir}:/:/g
11201 s/:@srcdir@:/:/g
11202 s/^:*//
11203 s/:*$//
11204 x
11205 s/\(=[   ]*\).*/\1/
11206 G
11207 s/\n//
11208 s/^[^=]*=[       ]*$//
11209 }'
11210 fi
11211
11212 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11213 fi # test -n "$CONFIG_FILES"
11214
11215 # Set up the scripts for CONFIG_HEADERS section.
11216 # No need to generate them if there are no CONFIG_HEADERS.
11217 # This happens for instance with `./config.status Makefile'.
11218 if test -n "$CONFIG_HEADERS"; then
11219 cat >"$tmp/defines.awk" <<\_ACAWK ||
11220 BEGIN {
11221 _ACEOF
11222
11223 # Transform confdefs.h into an awk script `defines.awk', embedded as
11224 # here-document in config.status, that substitutes the proper values into
11225 # config.h.in to produce config.h.
11226
11227 # Create a delimiter string that does not exist in confdefs.h, to ease
11228 # handling of long lines.
11229 ac_delim='%!_!# '
11230 for ac_last_try in false false :; do
11231   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
11232   if test -z "$ac_t"; then
11233     break
11234   elif $ac_last_try; then
11235     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
11236   else
11237     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11238   fi
11239 done
11240
11241 # For the awk script, D is an array of macro values keyed by name,
11242 # likewise P contains macro parameters if any.  Preserve backslash
11243 # newline sequences.
11244
11245 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11246 sed -n '
11247 s/.\{148\}/&'"$ac_delim"'/g
11248 t rset
11249 :rset
11250 s/^[     ]*#[    ]*define[       ][      ]*/ /
11251 t def
11252 d
11253 :def
11254 s/\\$//
11255 t bsnl
11256 s/["\\]/\\&/g
11257 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11258 D["\1"]=" \3"/p
11259 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
11260 d
11261 :bsnl
11262 s/["\\]/\\&/g
11263 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
11264 D["\1"]=" \3\\\\\\n"\\/p
11265 t cont
11266 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
11267 t cont
11268 d
11269 :cont
11270 n
11271 s/.\{148\}/&'"$ac_delim"'/g
11272 t clear
11273 :clear
11274 s/\\$//
11275 t bsnlc
11276 s/["\\]/\\&/g; s/^/"/; s/$/"/p
11277 d
11278 :bsnlc
11279 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
11280 b cont
11281 ' <confdefs.h | sed '
11282 s/'"$ac_delim"'/"\\\
11283 "/g' >>$CONFIG_STATUS || ac_write_fail=1
11284
11285 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11286   for (key in D) D_is_set[key] = 1
11287   FS = "\a"
11288 }
11289 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
11290   line = \$ 0
11291   split(line, arg, " ")
11292   if (arg[1] == "#") {
11293     defundef = arg[2]
11294     mac1 = arg[3]
11295   } else {
11296     defundef = substr(arg[1], 2)
11297     mac1 = arg[2]
11298   }
11299   split(mac1, mac2, "(") #)
11300   macro = mac2[1]
11301   prefix = substr(line, 1, index(line, defundef) - 1)
11302   if (D_is_set[macro]) {
11303     # Preserve the white space surrounding the "#".
11304     print prefix "define", macro P[macro] D[macro]
11305     next
11306   } else {
11307     # Replace #undef with comments.  This is necessary, for example,
11308     # in the case of _POSIX_SOURCE, which is predefined and required
11309     # on some systems where configure will not decide to define it.
11310     if (defundef == "undef") {
11311       print "/*", prefix defundef, macro, "*/"
11312       next
11313     }
11314   }
11315 }
11316 { print }
11317 _ACAWK
11318 _ACEOF
11319 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11320   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
11321 fi # test -n "$CONFIG_HEADERS"
11322
11323
11324 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
11325 shift
11326 for ac_tag
11327 do
11328   case $ac_tag in
11329   :[FHLC]) ac_mode=$ac_tag; continue;;
11330   esac
11331   case $ac_mode$ac_tag in
11332   :[FHL]*:*);;
11333   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
11334   :[FH]-) ac_tag=-:-;;
11335   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11336   esac
11337   ac_save_IFS=$IFS
11338   IFS=:
11339   set x $ac_tag
11340   IFS=$ac_save_IFS
11341   shift
11342   ac_file=$1
11343   shift
11344
11345   case $ac_mode in
11346   :L) ac_source=$1;;
11347   :[FH])
11348     ac_file_inputs=
11349     for ac_f
11350     do
11351       case $ac_f in
11352       -) ac_f="$tmp/stdin";;
11353       *) # Look for the file first in the build tree, then in the source tree
11354          # (if the path is not absolute).  The absolute path cannot be DOS-style,
11355          # because $ac_f cannot contain `:'.
11356          test -f "$ac_f" ||
11357            case $ac_f in
11358            [\\/$]*) false;;
11359            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11360            esac ||
11361            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
11362       esac
11363       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
11364       as_fn_append ac_file_inputs " '$ac_f'"
11365     done
11366
11367     # Let's still pretend it is `configure' which instantiates (i.e., don't
11368     # use $as_me), people would be surprised to read:
11369     #    /* config.h.  Generated by config.status.  */
11370     configure_input='Generated from '`
11371           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
11372         `' by configure.'
11373     if test x"$ac_file" != x-; then
11374       configure_input="$ac_file.  $configure_input"
11375       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
11376 $as_echo "$as_me: creating $ac_file" >&6;}
11377     fi
11378     # Neutralize special characters interpreted by sed in replacement strings.
11379     case $configure_input in #(
11380     *\&* | *\|* | *\\* )
11381        ac_sed_conf_input=`$as_echo "$configure_input" |
11382        sed 's/[\\\\&|]/\\\\&/g'`;; #(
11383     *) ac_sed_conf_input=$configure_input;;
11384     esac
11385
11386     case $ac_tag in
11387     *:-:* | *:-) cat >"$tmp/stdin" \
11388       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
11389     esac
11390     ;;
11391   esac
11392
11393   ac_dir=`$as_dirname -- "$ac_file" ||
11394 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11395          X"$ac_file" : 'X\(//\)[^/]' \| \
11396          X"$ac_file" : 'X\(//\)$' \| \
11397          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11398 $as_echo X"$ac_file" |
11399     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11400             s//\1/
11401             q
11402           }
11403           /^X\(\/\/\)[^/].*/{
11404             s//\1/
11405             q
11406           }
11407           /^X\(\/\/\)$/{
11408             s//\1/
11409             q
11410           }
11411           /^X\(\/\).*/{
11412             s//\1/
11413             q
11414           }
11415           s/.*/./; q'`
11416   as_dir="$ac_dir"; as_fn_mkdir_p
11417   ac_builddir=.
11418
11419 case "$ac_dir" in
11420 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11421 *)
11422   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11423   # A ".." for each directory in $ac_dir_suffix.
11424   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11425   case $ac_top_builddir_sub in
11426   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11427   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11428   esac ;;
11429 esac
11430 ac_abs_top_builddir=$ac_pwd
11431 ac_abs_builddir=$ac_pwd$ac_dir_suffix
11432 # for backward compatibility:
11433 ac_top_builddir=$ac_top_build_prefix
11434
11435 case $srcdir in
11436   .)  # We are building in place.
11437     ac_srcdir=.
11438     ac_top_srcdir=$ac_top_builddir_sub
11439     ac_abs_top_srcdir=$ac_pwd ;;
11440   [\\/]* | ?:[\\/]* )  # Absolute name.
11441     ac_srcdir=$srcdir$ac_dir_suffix;
11442     ac_top_srcdir=$srcdir
11443     ac_abs_top_srcdir=$srcdir ;;
11444   *) # Relative name.
11445     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11446     ac_top_srcdir=$ac_top_build_prefix$srcdir
11447     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11448 esac
11449 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11450
11451
11452   case $ac_mode in
11453   :F)
11454   #
11455   # CONFIG_FILE
11456   #
11457
11458   case $INSTALL in
11459   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11460   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11461   esac
11462   ac_MKDIR_P=$MKDIR_P
11463   case $MKDIR_P in
11464   [\\/$]* | ?:[\\/]* ) ;;
11465   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11466   esac
11467 _ACEOF
11468
11469 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11470 # If the template does not know about datarootdir, expand it.
11471 # FIXME: This hack should be removed a few years after 2.60.
11472 ac_datarootdir_hack=; ac_datarootdir_seen=
11473 ac_sed_dataroot='
11474 /datarootdir/ {
11475   p
11476   q
11477 }
11478 /@datadir@/p
11479 /@docdir@/p
11480 /@infodir@/p
11481 /@localedir@/p
11482 /@mandir@/p'
11483 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
11484 *datarootdir*) ac_datarootdir_seen=yes;;
11485 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11486   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11487 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11488 _ACEOF
11489 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11490   ac_datarootdir_hack='
11491   s&@datadir@&$datadir&g
11492   s&@docdir@&$docdir&g
11493   s&@infodir@&$infodir&g
11494   s&@localedir@&$localedir&g
11495   s&@mandir@&$mandir&g
11496   s&\\\${datarootdir}&$datarootdir&g' ;;
11497 esac
11498 _ACEOF
11499
11500 # Neutralize VPATH when `$srcdir' = `.'.
11501 # Shell code in configure.ac might set extrasub.
11502 # FIXME: do we really want to maintain this feature?
11503 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11504 ac_sed_extra="$ac_vpsub
11505 $extrasub
11506 _ACEOF
11507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11508 :t
11509 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11510 s|@configure_input@|$ac_sed_conf_input|;t t
11511 s&@top_builddir@&$ac_top_builddir_sub&;t t
11512 s&@top_build_prefix@&$ac_top_build_prefix&;t t
11513 s&@srcdir@&$ac_srcdir&;t t
11514 s&@abs_srcdir@&$ac_abs_srcdir&;t t
11515 s&@top_srcdir@&$ac_top_srcdir&;t t
11516 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11517 s&@builddir@&$ac_builddir&;t t
11518 s&@abs_builddir@&$ac_abs_builddir&;t t
11519 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11520 s&@INSTALL@&$ac_INSTALL&;t t
11521 s&@MKDIR_P@&$ac_MKDIR_P&;t t
11522 $ac_datarootdir_hack
11523 "
11524 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
11525   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11526
11527 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11528   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
11529   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
11530   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11531 which seems to be undefined.  Please make sure it is defined" >&5
11532 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11533 which seems to be undefined.  Please make sure it is defined" >&2;}
11534
11535   rm -f "$tmp/stdin"
11536   case $ac_file in
11537   -) cat "$tmp/out" && rm -f "$tmp/out";;
11538   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
11539   esac \
11540   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11541  ;;
11542   :H)
11543   #
11544   # CONFIG_HEADER
11545   #
11546   if test x"$ac_file" != x-; then
11547     {
11548       $as_echo "/* $configure_input  */" \
11549       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
11550     } >"$tmp/config.h" \
11551       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11552     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11553       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11554 $as_echo "$as_me: $ac_file is unchanged" >&6;}
11555     else
11556       rm -f "$ac_file"
11557       mv "$tmp/config.h" "$ac_file" \
11558         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
11559     fi
11560   else
11561     $as_echo "/* $configure_input  */" \
11562       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
11563       || as_fn_error $? "could not create -" "$LINENO" 5
11564   fi
11565  ;;
11566
11567
11568   esac
11569
11570 done # for ac_tag
11571
11572
11573 as_fn_exit 0
11574 _ACEOF
11575 ac_clean_files=$ac_clean_files_save
11576
11577 test $ac_write_fail = 0 ||
11578   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11579
11580
11581 # configure is writing to config.log, and then calls config.status.
11582 # config.status does its own redirection, appending to config.log.
11583 # Unfortunately, on DOS this fails, as config.log is still kept open
11584 # by configure, so config.status won't be able to write to it; its
11585 # output is simply discarded.  So we exec the FD to /dev/null,
11586 # effectively closing config.log, so it can be properly (re)opened and
11587 # appended to by config.status.  When coming back to configure, we
11588 # need to make the FD available again.
11589 if test "$no_create" != yes; then
11590   ac_cs_success=:
11591   ac_config_status_args=
11592   test "$silent" = yes &&
11593     ac_config_status_args="$ac_config_status_args --quiet"
11594   exec 5>/dev/null
11595   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11596   exec 5>>config.log
11597   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11598   # would make configure fail if this is the last instruction.
11599   $ac_cs_success || as_fn_exit 1
11600 fi
11601 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
11602   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
11603 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
11604 fi
11605
11606
11607 if test x$ODIRECT != xyes; then
11608   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&5
11609 $as_echo "$as_me: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&2;}
11610 fi