external/bsd/ntp/dist/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.65 for ntp 4.2.6.
   4 #
   5 #
   6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
   8 # 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 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 $?, using 1 if that was 0.
 364 as_fn_error ()
 365 {
 366   as_status=$?; test $as_status -eq 0 && as_status=1
 367   if test "$3"; then
 368     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 369     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 370   fi
 371   $as_echo "$as_me: error: $1" >&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
 530 # Check that we are running under the correct shell.
 531 SHELL=${CONFIG_SHELL-/bin/sh}
 532
 533 case X$ECHO in
 534 X*--fallback-echo)
 535   # Remove one level of quotation (which was required for Make).
 536   ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
 537   ;;
 538 esac
 539
 540 echo=${ECHO-echo}
 541 if test "X$1" = X--no-reexec; then
 542   # Discard the --no-reexec flag, and continue.
 543   shift
 544 elif test "X$1" = X--fallback-echo; then
 545   # Avoid inline document here, it may be left over
 546   :
 547 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
 548   # Yippee, $echo works!
 549   :
 550 else
 551   # Restart under the correct shell.
 552   exec $SHELL "$0" --no-reexec ${1+"$@"}
 553 fi
 554
 555 if test "X$1" = X--fallback-echo; then
 556   # used as fallback echo
 557   shift
 558   cat <<EOF
 559 $*
 560 EOF
 561   exit 0
 562 fi
 563
 564 # The HP-UX ksh and POSIX shell print the target directory to stdout
 565 # if CDPATH is set.
 566 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 567
 568 if test -z "$ECHO"; then
 569 if test "X${echo_test_string+set}" != Xset; then
 570 # find a string as large as possible, as long as the shell can cope with it
 571   for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
 572     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
 573     if (echo_test_string=`eval $cmd`) 2>/dev/null &&
 574        echo_test_string=`eval $cmd` &&
 575        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
 576     then
 577       break
 578     fi
 579   done
 580 fi
 581
 582 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
 583    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
 584    test "X$echo_testing_string" = "X$echo_test_string"; then
 585   :
 586 else
 587   # The Solaris, AIX, and Digital Unix default echo programs unquote
 588   # backslashes.  This makes it impossible to quote backslashes using
 589   #   echo "$something" | sed 's/\\/\\\\/g'
 590   #
 591   # So, first we look for a working echo in the user's PATH.
 592
 593   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 594   for dir in $PATH /usr/ucb; do
 595     IFS="$lt_save_ifs"
 596     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
 597        test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
 598        echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
 599        test "X$echo_testing_string" = "X$echo_test_string"; then
 600       echo="$dir/echo"
 601       break
 602     fi
 603   done
 604   IFS="$lt_save_ifs"
 605
 606   if test "X$echo" = Xecho; then
 607     # We didn't find a better echo, so look for alternatives.
 608     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
 609        echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
 610        test "X$echo_testing_string" = "X$echo_test_string"; then
 611       # This shell has a builtin print -r that does the trick.
 612       echo='print -r'
 613     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
 614          test "X$CONFIG_SHELL" != X/bin/ksh; then
 615       # If we have ksh, try running configure again with it.
 616       ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 617       export ORIGINAL_CONFIG_SHELL
 618       CONFIG_SHELL=/bin/ksh
 619       export CONFIG_SHELL
 620       exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
 621     else
 622       # Try using printf.
 623       echo='printf %s\n'
 624       if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
 625          echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
 626          test "X$echo_testing_string" = "X$echo_test_string"; then
 627         # Cool, printf works
 628         :
 629       elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 630            test "X$echo_testing_string" = 'X\t' &&
 631            echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 632            test "X$echo_testing_string" = "X$echo_test_string"; then
 633         CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 634         export CONFIG_SHELL
 635         SHELL="$CONFIG_SHELL"
 636         export SHELL
 637         echo="$CONFIG_SHELL $0 --fallback-echo"
 638       elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 639            test "X$echo_testing_string" = 'X\t' &&
 640            echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 641            test "X$echo_testing_string" = "X$echo_test_string"; then
 642         echo="$CONFIG_SHELL $0 --fallback-echo"
 643       else
 644         # maybe with a smaller string...
 645         prev=:
 646
 647         for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 648           if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
 649           then
 650             break
 651           fi
 652           prev="$cmd"
 653         done
 654
 655         if test "$prev" != 'sed 50q "$0"'; then
 656           echo_test_string=`eval $prev`
 657           export echo_test_string
 658           exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 659         else
 660           # Oops.  We lost completely, so just stick with echo.
 661           echo=echo
 662         fi
 663       fi
 664     fi
 665   fi
 666 fi
 667 fi
 668
 669 # Copy echo and quote the copy suitably for passing to libtool from
 670 # the Makefile, instead of quoting the original, which is used later.
 671 ECHO=$echo
 672 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
 673    ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 674 fi
 675
 676
 677
 678
 679 test -n "$DJDIR" || exec 7<&0 </dev/null
 680 exec 6>&1
 681
 682 # Name of the host.
 683 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 684 # so uname gets run too.
 685 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 686
 687 #
 688 # Initializations.
 689 #
 690 ac_default_prefix=/usr/local
 691 ac_clean_files=
 692 ac_config_libobj_dir=.
 693 LIBOBJS=
 694 cross_compiling=no
 695 subdirs=
 696 MFLAGS=
 697 MAKEFLAGS=
 698
 699 # Identity of this package.
 700 PACKAGE_NAME='ntp'
 701 PACKAGE_TARNAME='ntp'
 702 PACKAGE_VERSION='4.2.6'
 703 PACKAGE_STRING='ntp 4.2.6'
 704 PACKAGE_BUGREPORT=''
 705 PACKAGE_URL=''
 706
 707 # Factoring default headers for most tests.
 708 ac_includes_default="\
 709 #include <stdio.h>
 710 #ifdef HAVE_SYS_TYPES_H
 711 # include <sys/types.h>
 712 #endif
 713 #ifdef HAVE_SYS_STAT_H
 714 # include <sys/stat.h>
 715 #endif
 716 #ifdef STDC_HEADERS
 717 # include <stdlib.h>
 718 # include <stddef.h>
 719 #else
 720 # ifdef HAVE_STDLIB_H
 721 #  include <stdlib.h>
 722 # endif
 723 #endif
 724 #ifdef HAVE_STRING_H
 725 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 726 #  include <memory.h>
 727 # endif
 728 # include <string.h>
 729 #endif
 730 #ifdef HAVE_STRINGS_H
 731 # include <strings.h>
 732 #endif
 733 #ifdef HAVE_INTTYPES_H
 734 # include <inttypes.h>
 735 #endif
 736 #ifdef HAVE_STDINT_H
 737 # include <stdint.h>
 738 #endif
 739 #ifdef HAVE_UNISTD_H
 740 # include <unistd.h>
 741 #endif"
 742
 743 enable_option_checking=no
 744 ac_subst_vars='am__EXEEXT_FALSE
 745 am__EXEEXT_TRUE
 746 LTLIBOBJS
 747 LIBOBJS
 748 SAVECONFIG_ENABLED_FALSE
 749 SAVECONFIG_ENABLED_TRUE
 750 LSCF
 751 MAKE_NTPSNMPD
 752 SNMP_CFLAGS
 753 SNMP_CPPFLAGS
 754 SNMP_LIBS
 755 MAKE_NTPDSIM
 756 MAKE_LIBNTPSIM
 757 MAKE_TIMETRIM
 758 MAKE_TICKADJ
 759 MAKE_NTPTIME
 760 MAKE_ADJTIMED
 761 CLKTEST
 762 CHUTEST
 763 PROPDELAY
 764 MAKE_PARSEKMODULE
 765 DCFD
 766 TESTDCF
 767 MAKE_CHECK_LAYOUT
 768 EF_LIBS
 769 EF_PROGS
 770 LCRYPTO
 771 OPENSSL_LIB
 772 OPENSSL_INC
 773 OPENSSL
 774 MAKE_CHECK_Y2K
 775 MAKE_LIBPARSE_KERNEL
 776 MAKE_LIBPARSE
 777 LIBPARSE
 778 HAVE_INLINE
 779 EDITLINE_LIBS
 780 PATH_NET_SNMP_CONFIG
 781 PATH_PERL
 782 PATH_SH
 783 LIBTOOL
 784 RANLIB
 785 AR
 786 ECHO
 787 LN_S
 788 ARLIB_DIR
 789 subdirs
 790 BINSUBDIR
 791 NTP_CROSSCOMPILE_FALSE
 792 NTP_CROSSCOMPILE_TRUE
 793 LIBOPTS_CFLAGS
 794 LIBOPTS_LDADD
 795 NEED_LIBOPTS_FALSE
 796 NEED_LIBOPTS_TRUE
 797 INSTALL_LIBOPTS_FALSE
 798 INSTALL_LIBOPTS_TRUE
 799 LIBOPTS_DIR
 800 VPATH_HACK_FALSE
 801 VPATH_HACK_TRUE
 802 YFLAGS
 803 YACC
 804 EGREP
 805 GREP
 806 CPP
 807 am__fastdepCC_FALSE
 808 am__fastdepCC_TRUE
 809 CCDEPMODE
 810 AMDEPBACKSLASH
 811 AMDEP_FALSE
 812 AMDEP_TRUE
 813 am__quote
 814 am__include
 815 DEPDIR
 816 OBJEXT
 817 EXEEXT
 818 ac_ct_CC
 819 CPPFLAGS
 820 LDFLAGS
 821 CFLAGS
 822 CC
 823 host_os
 824 host_vendor
 825 host_cpu
 826 host
 827 build_os
 828 build_vendor
 829 build_cpu
 830 build
 831 am__untar
 832 am__tar
 833 AMTAR
 834 am__leading_dot
 835 SET_MAKE
 836 AWK
 837 mkdir_p
 838 MKDIR_P
 839 INSTALL_STRIP_PROGRAM
 840 STRIP
 841 install_sh
 842 MAKEINFO
 843 AUTOHEADER
 844 AUTOMAKE
 845 AUTOCONF
 846 ACLOCAL
 847 VERSION
 848 PACKAGE
 849 CYGPATH_W
 850 am__isrc
 851 INSTALL_DATA
 852 INSTALL_SCRIPT
 853 INSTALL_PROGRAM
 854 target_alias
 855 host_alias
 856 build_alias
 857 LIBS
 858 ECHO_T
 859 ECHO_N
 860 ECHO_C
 861 DEFS
 862 mandir
 863 localedir
 864 libdir
 865 psdir
 866 pdfdir
 867 dvidir
 868 htmldir
 869 infodir
 870 docdir
 871 oldincludedir
 872 includedir
 873 localstatedir
 874 sharedstatedir
 875 sysconfdir
 876 datadir
 877 datarootdir
 878 libexecdir
 879 sbindir
 880 bindir
 881 program_transform_name
 882 prefix
 883 exec_prefix
 884 PACKAGE_URL
 885 PACKAGE_BUGREPORT
 886 PACKAGE_STRING
 887 PACKAGE_VERSION
 888 PACKAGE_TARNAME
 889 PACKAGE_NAME
 890 PATH_SEPARATOR
 891 SHELL'
 892 ac_subst_files=''
 893 ac_user_opts='
 894 enable_option_checking
 895 enable_dependency_tracking
 896 enable_shared
 897 enable_local_libopts
 898 enable_libopts_install
 899 with_autoopts_config
 900 with_regex_header
 901 with_libregex
 902 with_libregex_cflags
 903 with_libregex_libs
 904 enable_optional_args
 905 with_binsubdir
 906 with_arlib
 907 with_rpath
 908 enable_static
 909 enable_fast_install
 910 with_gnu_ld
 911 enable_libtool_lock
 912 with_pic
 913 with_tags
 914 with_net_snmp_config
 915 with_lineeditlibs
 916 enable_getifaddrs
 917 enable_debugging
 918 enable_debug_timing
 919 enable_dst_minutes
 920 enable_ignore_dns_errors
 921 enable_force_defer_DNS
 922 enable_BANCOMM
 923 enable_GPSVME
 924 enable_all_clocks
 925 enable_ACTS
 926 enable_ARBITER
 927 enable_ARCRON_MSF
 928 enable_AS2201
 929 enable_ATOM
 930 enable_CHRONOLOG
 931 enable_CHU
 932 enable_AUDIO_CHU
 933 enable_DATUM
 934 enable_DUMBCLOCK
 935 enable_FG
 936 enable_HEATH
 937 enable_HOPFSERIAL
 938 enable_HOPFPCI
 939 enable_HPGPS
 940 enable_IRIG
 941 enable_JJY
 942 enable_JUPITER
 943 enable_LEITCH
 944 enable_LOCAL_CLOCK
 945 enable_MX4200
 946 enable_NEOCLOCK4X
 947 enable_NMEA
 948 enable_ONCORE
 949 enable_PALISADE
 950 enable_PCF
 951 enable_PST
 952 enable_RIPENCC
 953 enable_SHM
 954 enable_SPECTRACOM
 955 enable_TPRO
 956 enable_TRUETIME
 957 enable_TT560
 958 enable_ULINK
 959 enable_WWV
 960 enable_ZYFER
 961 enable_parse_clocks
 962 enable_COMPUTIME
 963 enable_DCF7000
 964 enable_HOPF6021
 965 enable_MEINBERG
 966 enable_RAWDCF
 967 enable_RCC8000
 968 enable_SCHMID
 969 enable_TRIMTAIP
 970 enable_TRIMTSIP
 971 enable_WHARTON
 972 enable_VARITEXT
 973 with_openssl_libdir
 974 with_openssl_incdir
 975 with_crypto
 976 with_electricfence
 977 enable_kmem
 978 enable_accurate_adjtime
 979 enable_tick
 980 enable_tickadj
 981 enable_simulator
 982 with_ntpsnmpd
 983 enable_slew_always
 984 enable_step_slew
 985 enable_ntpdate_step
 986 enable_hourly_todr_sync
 987 enable_kernel_fll_bug
 988 enable_bug1243_fix
 989 enable_irig_sawtooth
 990 enable_nist
 991 enable_ntp_signd
 992 enable_clockctl
 993 enable_linuxcaps
 994 enable_ipv6
 995 with_kame
 996 enable_saveconfig
 997 '
 998       ac_precious_vars='build_alias
 999 host_alias
1000 target_alias
1001 CC
1002 CFLAGS
1003 LDFLAGS
1004 LIBS
1005 CPPFLAGS
1006 CPP
1007 YACC
1008 YFLAGS'
1009 ac_subdirs_all='arlib
1010 sntp'
1011
1012 # Initialize some variables set by options.
1013 ac_init_help=
1014 ac_init_version=false
1015 ac_unrecognized_opts=
1016 ac_unrecognized_sep=
1017 # The variables have the same names as the options, with
1018 # dashes changed to underlines.
1019 cache_file=/dev/null
1020 exec_prefix=NONE
1021 no_create=
1022 no_recursion=
1023 prefix=NONE
1024 program_prefix=NONE
1025 program_suffix=NONE
1026 program_transform_name=s,x,x,
1027 silent=
1028 site=
1029 srcdir=
1030 verbose=
1031 x_includes=NONE
1032 x_libraries=NONE
1033
1034 # Installation directory options.
1035 # These are left unexpanded so users can "make install exec_prefix=/foo"
1036 # and all the variables that are supposed to be based on exec_prefix
1037 # by default will actually change.
1038 # Use braces instead of parens because sh, perl, etc. also accept them.
1039 # (The list follows the same order as the GNU Coding Standards.)
1040 bindir='${exec_prefix}/bin'
1041 sbindir='${exec_prefix}/sbin'
1042 libexecdir='${exec_prefix}/libexec'
1043 datarootdir='${prefix}/share'
1044 datadir='${datarootdir}'
1045 sysconfdir='${prefix}/etc'
1046 sharedstatedir='${prefix}/com'
1047 localstatedir='${prefix}/var'
1048 includedir='${prefix}/include'
1049 oldincludedir='/usr/include'
1050 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1051 infodir='${datarootdir}/info'
1052 htmldir='${docdir}'
1053 dvidir='${docdir}'
1054 pdfdir='${docdir}'
1055 psdir='${docdir}'
1056 libdir='${exec_prefix}/lib'
1057 localedir='${datarootdir}/locale'
1058 mandir='${datarootdir}/man'
1059
1060 ac_prev=
1061 ac_dashdash=
1062 for ac_option
1063 do
1064   # If the previous option needs an argument, assign it.
1065   if test -n "$ac_prev"; then
1066     eval $ac_prev=\$ac_option
1067     ac_prev=
1068     continue
1069   fi
1070
1071   case $ac_option in
1072   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1073   *)    ac_optarg=yes ;;
1074   esac
1075
1076   # Accept the important Cygnus configure options, so we can diagnose typos.
1077
1078   case $ac_dashdash$ac_option in
1079   --)
1080     ac_dashdash=yes ;;
1081
1082   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1083     ac_prev=bindir ;;
1084   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1085     bindir=$ac_optarg ;;
1086
1087   -build | --build | --buil | --bui | --bu)
1088     ac_prev=build_alias ;;
1089   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1090     build_alias=$ac_optarg ;;
1091
1092   -cache-file | --cache-file | --cache-fil | --cache-fi \
1093   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1094     ac_prev=cache_file ;;
1095   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1096   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1097     cache_file=$ac_optarg ;;
1098
1099   --config-cache | -C)
1100     cache_file=config.cache ;;
1101
1102   -datadir | --datadir | --datadi | --datad)
1103     ac_prev=datadir ;;
1104   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1105     datadir=$ac_optarg ;;
1106
1107   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1108   | --dataroo | --dataro | --datar)
1109     ac_prev=datarootdir ;;
1110   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1111   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1112     datarootdir=$ac_optarg ;;
1113
1114   -disable-* | --disable-*)
1115     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1116     # Reject names that are not valid shell variable names.
1117     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118       as_fn_error "invalid feature name: $ac_useropt"
1119     ac_useropt_orig=$ac_useropt
1120     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121     case $ac_user_opts in
1122       *"
1123 "enable_$ac_useropt"
1124 "*) ;;
1125       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1126          ac_unrecognized_sep=', ';;
1127     esac
1128     eval enable_$ac_useropt=no ;;
1129
1130   -docdir | --docdir | --docdi | --doc | --do)
1131     ac_prev=docdir ;;
1132   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1133     docdir=$ac_optarg ;;
1134
1135   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1136     ac_prev=dvidir ;;
1137   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1138     dvidir=$ac_optarg ;;
1139
1140   -enable-* | --enable-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error "invalid feature name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "enable_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval enable_$ac_useropt=\$ac_optarg ;;
1155
1156   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1157   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1158   | --exec | --exe | --ex)
1159     ac_prev=exec_prefix ;;
1160   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1161   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1162   | --exec=* | --exe=* | --ex=*)
1163     exec_prefix=$ac_optarg ;;
1164
1165   -gas | --gas | --ga | --g)
1166     # Obsolete; use --with-gas.
1167     with_gas=yes ;;
1168
1169   -help | --help | --hel | --he | -h)
1170     ac_init_help=long ;;
1171   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1172     ac_init_help=recursive ;;
1173   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1174     ac_init_help=short ;;
1175
1176   -host | --host | --hos | --ho)
1177     ac_prev=host_alias ;;
1178   -host=* | --host=* | --hos=* | --ho=*)
1179     host_alias=$ac_optarg ;;
1180
1181   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1182     ac_prev=htmldir ;;
1183   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1184   | --ht=*)
1185     htmldir=$ac_optarg ;;
1186
1187   -includedir | --includedir | --includedi | --included | --include \
1188   | --includ | --inclu | --incl | --inc)
1189     ac_prev=includedir ;;
1190   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1191   | --includ=* | --inclu=* | --incl=* | --inc=*)
1192     includedir=$ac_optarg ;;
1193
1194   -infodir | --infodir | --infodi | --infod | --info | --inf)
1195     ac_prev=infodir ;;
1196   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1197     infodir=$ac_optarg ;;
1198
1199   -libdir | --libdir | --libdi | --libd)
1200     ac_prev=libdir ;;
1201   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1202     libdir=$ac_optarg ;;
1203
1204   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1205   | --libexe | --libex | --libe)
1206     ac_prev=libexecdir ;;
1207   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1208   | --libexe=* | --libex=* | --libe=*)
1209     libexecdir=$ac_optarg ;;
1210
1211   -localedir | --localedir | --localedi | --localed | --locale)
1212     ac_prev=localedir ;;
1213   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1214     localedir=$ac_optarg ;;
1215
1216   -localstatedir | --localstatedir | --localstatedi | --localstated \
1217   | --localstate | --localstat | --localsta | --localst | --locals)
1218     ac_prev=localstatedir ;;
1219   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1220   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1221     localstatedir=$ac_optarg ;;
1222
1223   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1224     ac_prev=mandir ;;
1225   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1226     mandir=$ac_optarg ;;
1227
1228   -nfp | --nfp | --nf)
1229     # Obsolete; use --without-fp.
1230     with_fp=no ;;
1231
1232   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1233   | --no-cr | --no-c | -n)
1234     no_create=yes ;;
1235
1236   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1237   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1238     no_recursion=yes ;;
1239
1240   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1241   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1242   | --oldin | --oldi | --old | --ol | --o)
1243     ac_prev=oldincludedir ;;
1244   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1245   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1246   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1247     oldincludedir=$ac_optarg ;;
1248
1249   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1250     ac_prev=prefix ;;
1251   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1252     prefix=$ac_optarg ;;
1253
1254   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1255   | --program-pre | --program-pr | --program-p)
1256     ac_prev=program_prefix ;;
1257   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1258   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1259     program_prefix=$ac_optarg ;;
1260
1261   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1262   | --program-suf | --program-su | --program-s)
1263     ac_prev=program_suffix ;;
1264   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1265   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1266     program_suffix=$ac_optarg ;;
1267
1268   -program-transform-name | --program-transform-name \
1269   | --program-transform-nam | --program-transform-na \
1270   | --program-transform-n | --program-transform- \
1271   | --program-transform | --program-transfor \
1272   | --program-transfo | --program-transf \
1273   | --program-trans | --program-tran \
1274   | --progr-tra | --program-tr | --program-t)
1275     ac_prev=program_transform_name ;;
1276   -program-transform-name=* | --program-transform-name=* \
1277   | --program-transform-nam=* | --program-transform-na=* \
1278   | --program-transform-n=* | --program-transform-=* \
1279   | --program-transform=* | --program-transfor=* \
1280   | --program-transfo=* | --program-transf=* \
1281   | --program-trans=* | --program-tran=* \
1282   | --progr-tra=* | --program-tr=* | --program-t=*)
1283     program_transform_name=$ac_optarg ;;
1284
1285   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1286     ac_prev=pdfdir ;;
1287   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1288     pdfdir=$ac_optarg ;;
1289
1290   -psdir | --psdir | --psdi | --psd | --ps)
1291     ac_prev=psdir ;;
1292   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1293     psdir=$ac_optarg ;;
1294
1295   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1296   | -silent | --silent | --silen | --sile | --sil)
1297     silent=yes ;;
1298
1299   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1300     ac_prev=sbindir ;;
1301   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1302   | --sbi=* | --sb=*)
1303     sbindir=$ac_optarg ;;
1304
1305   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1306   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1307   | --sharedst | --shareds | --shared | --share | --shar \
1308   | --sha | --sh)
1309     ac_prev=sharedstatedir ;;
1310   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1311   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1312   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1313   | --sha=* | --sh=*)
1314     sharedstatedir=$ac_optarg ;;
1315
1316   -site | --site | --sit)
1317     ac_prev=site ;;
1318   -site=* | --site=* | --sit=*)
1319     site=$ac_optarg ;;
1320
1321   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1322     ac_prev=srcdir ;;
1323   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1324     srcdir=$ac_optarg ;;
1325
1326   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1327   | --syscon | --sysco | --sysc | --sys | --sy)
1328     ac_prev=sysconfdir ;;
1329   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1330   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1331     sysconfdir=$ac_optarg ;;
1332
1333   -target | --target | --targe | --targ | --tar | --ta | --t)
1334     ac_prev=target_alias ;;
1335   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1336     target_alias=$ac_optarg ;;
1337
1338   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1339     verbose=yes ;;
1340
1341   -version | --version | --versio | --versi | --vers | -V)
1342     ac_init_version=: ;;
1343
1344   -with-* | --with-*)
1345     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1346     # Reject names that are not valid shell variable names.
1347     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1348       as_fn_error "invalid package name: $ac_useropt"
1349     ac_useropt_orig=$ac_useropt
1350     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1351     case $ac_user_opts in
1352       *"
1353 "with_$ac_useropt"
1354 "*) ;;
1355       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1356          ac_unrecognized_sep=', ';;
1357     esac
1358     eval with_$ac_useropt=\$ac_optarg ;;
1359
1360   -without-* | --without-*)
1361     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1362     # Reject names that are not valid shell variable names.
1363     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1364       as_fn_error "invalid package name: $ac_useropt"
1365     ac_useropt_orig=$ac_useropt
1366     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1367     case $ac_user_opts in
1368       *"
1369 "with_$ac_useropt"
1370 "*) ;;
1371       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1372          ac_unrecognized_sep=', ';;
1373     esac
1374     eval with_$ac_useropt=no ;;
1375
1376   --x)
1377     # Obsolete; use --with-x.
1378     with_x=yes ;;
1379
1380   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1381   | --x-incl | --x-inc | --x-in | --x-i)
1382     ac_prev=x_includes ;;
1383   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1384   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1385     x_includes=$ac_optarg ;;
1386
1387   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1388   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1389     ac_prev=x_libraries ;;
1390   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1391   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1392     x_libraries=$ac_optarg ;;
1393
1394   -*) as_fn_error "unrecognized option: \`$ac_option'
1395 Try \`$0 --help' for more information."
1396     ;;
1397
1398   *=*)
1399     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1400     # Reject names that are not valid shell variable names.
1401     case $ac_envvar in #(
1402       '' | [0-9]* | *[!_$as_cr_alnum]* )
1403       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1404     esac
1405     eval $ac_envvar=\$ac_optarg
1406     export $ac_envvar ;;
1407
1408   *)
1409     # FIXME: should be removed in autoconf 3.0.
1410     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1411     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1412       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1413     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1414     ;;
1415
1416   esac
1417 done
1418
1419 if test -n "$ac_prev"; then
1420   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1421   as_fn_error "missing argument to $ac_option"
1422 fi
1423
1424 if test -n "$ac_unrecognized_opts"; then
1425   case $enable_option_checking in
1426     no) ;;
1427     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1428     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1429   esac
1430 fi
1431
1432 # Check all directory arguments for consistency.
1433 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1434                 datadir sysconfdir sharedstatedir localstatedir includedir \
1435                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1436                 libdir localedir mandir
1437 do
1438   eval ac_val=\$$ac_var
1439   # Remove trailing slashes.
1440   case $ac_val in
1441     */ )
1442       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1443       eval $ac_var=\$ac_val;;
1444   esac
1445   # Be sure to have absolute directory names.
1446   case $ac_val in
1447     [\\/$]* | ?:[\\/]* )  continue;;
1448     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1449   esac
1450   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1451 done
1452
1453 # There might be people who depend on the old broken behavior: `$host'
1454 # used to hold the argument of --host etc.
1455 # FIXME: To remove some day.
1456 build=$build_alias
1457 host=$host_alias
1458 target=$target_alias
1459
1460 # FIXME: To remove some day.
1461 if test "x$host_alias" != x; then
1462   if test "x$build_alias" = x; then
1463     cross_compiling=maybe
1464     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1465     If a cross compiler is detected then cross compile mode will be used." >&2
1466   elif test "x$build_alias" != "x$host_alias"; then
1467     cross_compiling=yes
1468   fi
1469 fi
1470
1471 ac_tool_prefix=
1472 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1473
1474 test "$silent" = yes && exec 6>/dev/null
1475
1476
1477 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1478 ac_ls_di=`ls -di .` &&
1479 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1480   as_fn_error "working directory cannot be determined"
1481 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1482   as_fn_error "pwd does not report name of working directory"
1483
1484
1485 # Find the source files, if location was not specified.
1486 if test -z "$srcdir"; then
1487   ac_srcdir_defaulted=yes
1488   # Try the directory containing this script, then the parent directory.
1489   ac_confdir=`$as_dirname -- "$as_myself" ||
1490 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1491          X"$as_myself" : 'X\(//\)[^/]' \| \
1492          X"$as_myself" : 'X\(//\)$' \| \
1493          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1494 $as_echo X"$as_myself" |
1495     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1496             s//\1/
1497             q
1498           }
1499           /^X\(\/\/\)[^/].*/{
1500             s//\1/
1501             q
1502           }
1503           /^X\(\/\/\)$/{
1504             s//\1/
1505             q
1506           }
1507           /^X\(\/\).*/{
1508             s//\1/
1509             q
1510           }
1511           s/.*/./; q'`
1512   srcdir=$ac_confdir
1513   if test ! -r "$srcdir/$ac_unique_file"; then
1514     srcdir=..
1515   fi
1516 else
1517   ac_srcdir_defaulted=no
1518 fi
1519 if test ! -r "$srcdir/$ac_unique_file"; then
1520   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1521   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1522 fi
1523 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1524 ac_abs_confdir=`(
1525         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1526         pwd)`
1527 # When building in place, set srcdir=.
1528 if test "$ac_abs_confdir" = "$ac_pwd"; then
1529   srcdir=.
1530 fi
1531 # Remove unnecessary trailing slashes from srcdir.
1532 # Double slashes in file names in object file debugging info
1533 # mess up M-x gdb in Emacs.
1534 case $srcdir in
1535 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1536 esac
1537 for ac_var in $ac_precious_vars; do
1538   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1539   eval ac_env_${ac_var}_value=\$${ac_var}
1540   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1541   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1542 done
1543
1544 #
1545 # Report the --help message.
1546 #
1547 if test "$ac_init_help" = "long"; then
1548   # Omit some internal or obsolete options to make the list less imposing.
1549   # This message is too long to be a string in the A/UX 3.1 sh.
1550   cat <<_ACEOF
1551 \`configure' configures ntp 4.2.6 to adapt to many kinds of systems.
1552
1553 Usage: $0 [OPTION]... [VAR=VALUE]...
1554
1555 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1556 VAR=VALUE.  See below for descriptions of some of the useful variables.
1557
1558 Defaults for the options are specified in brackets.
1559
1560 Configuration:
1561   -h, --help              display this help and exit
1562       --help=short        display options specific to this package
1563       --help=recursive    display the short help of all the included packages
1564   -V, --version           display version information and exit
1565   -q, --quiet, --silent   do not print \`checking...' messages
1566       --cache-file=FILE   cache test results in FILE [disabled]
1567   -C, --config-cache      alias for \`--cache-file=config.cache'
1568   -n, --no-create         do not create output files
1569       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1570
1571 Installation directories:
1572   --prefix=PREFIX         install architecture-independent files in PREFIX
1573                           [$ac_default_prefix]
1574   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1575                           [PREFIX]
1576
1577 By default, \`make install' will install all the files in
1578 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1579 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1580 for instance \`--prefix=\$HOME'.
1581
1582 For better control, use the options below.
1583
1584 Fine tuning of the installation directories:
1585   --bindir=DIR            user executables [EPREFIX/bin]
1586   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1587   --libexecdir=DIR        program executables [EPREFIX/libexec]
1588   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1589   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1590   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1591   --libdir=DIR            object code libraries [EPREFIX/lib]
1592   --includedir=DIR        C header files [PREFIX/include]
1593   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1594   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1595   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1596   --infodir=DIR           info documentation [DATAROOTDIR/info]
1597   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1598   --mandir=DIR            man documentation [DATAROOTDIR/man]
1599   --docdir=DIR            documentation root [DATAROOTDIR/doc/ntp]
1600   --htmldir=DIR           html documentation [DOCDIR]
1601   --dvidir=DIR            dvi documentation [DOCDIR]
1602   --pdfdir=DIR            pdf documentation [DOCDIR]
1603   --psdir=DIR             ps documentation [DOCDIR]
1604 _ACEOF
1605
1606   cat <<\_ACEOF
1607
1608 Program names:
1609   --program-prefix=PREFIX            prepend PREFIX to installed program names
1610   --program-suffix=SUFFIX            append SUFFIX to installed program names
1611   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1612
1613 System types:
1614   --build=BUILD     configure for building on BUILD [guessed]
1615   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1616 _ACEOF
1617 fi
1618
1619 if test -n "$ac_init_help"; then
1620   case $ac_init_help in
1621      short | recursive ) echo "Configuration of ntp 4.2.6:";;
1622    esac
1623   cat <<\_ACEOF
1624
1625 Optional Features:
1626   --disable-option-checking  ignore unrecognized --enable/--with options
1627   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1628   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1629   --disable-dependency-tracking  speeds up one-time build
1630   --enable-dependency-tracking   do not reject slow dependency extractors
1631   --enable-shared[=PKGS]  build shared libraries [default=no]
1632   --enable-local-libopts  Force using the supplied libopts tearoff code
1633   --disable-libopts-install
1634                           Do not install libopts with client installation
1635   --disable-optional-args not wanting optional option args
1636   --enable-static[=PKGS]  build static libraries [default=yes]
1637   --enable-fast-install[=PKGS]
1638                           optimize for fast installation [default=yes]
1639   --disable-libtool-lock  avoid locking (might break parallel builds)
1640   --enable-getifaddrs     s Enable the use of getifaddrs() [[yes|no|glibc]].
1641                           glibc: Use getifaddrs() in glibc if you know it
1642                           supports IPv6.
1643   --enable-debugging      + include ntpd debugging code
1644   --enable-debug-timing   - include processing time debugging code (costs
1645                           performance)
1646   --enable-dst-minutes    n minutes per DST adjustment [60]
1647   --enable-ignore-dns-errors
1648                           - retry DNS queries on any error
1649   --enable-force-defer-DNS
1650                           - force all DNS lookups to take the deferred path
1651   --enable-BANCOMM        - Datum/Bancomm bc635/VME interface
1652   --enable-GPSVME         - TrueTime GPS receiver/VME interface
1653   --enable-all-clocks     + include all suitable non-PARSE clocks:
1654   --enable-ACTS           s ACTS modem service
1655   --enable-ARBITER        + Arbiter 1088A/B GPS receiver
1656   --enable-ARCRON-MSF     + Arcron MSF receiver
1657   --enable-AS2201         + Austron 2200A/2201A GPS receiver
1658   --enable-ATOM           s ATOM PPS interface
1659   --enable-CHRONOLOG      + Chrono-log K-series WWVB receiver
1660   --enable-CHU            + CHU modem/decoder
1661   --enable-AUDIO-CHU      s CHU audio/decoder
1662   --enable-DATUM          s Datum Programmable Time System
1663   --enable-DUMBCLOCK      + Dumb generic hh:mm:ss local clock
1664   --enable-FG             + Forum Graphic GPS
1665   --enable-HEATH          s Heath GC-1000 WWV/WWVH receiver
1666   --enable-HOPFSERIAL     + hopf serial clock device
1667   --enable-HOPFPCI        + hopf 6039 PCI board
1668   --enable-HPGPS          + HP 58503A GPS receiver
1669   --enable-IRIG           s IRIG audio decoder
1670   --enable-JJY            + JJY receiver
1671   --enable-JUPITER        s Rockwell Jupiter GPS receiver
1672   --enable-LEITCH         + Leitch CSD 5300 Master Clock System Driver
1673   --enable-LOCAL-CLOCK    + local clock reference
1674   --enable-MX4200         s Magnavox MX4200 GPS receiver
1675   --enable-NEOCLOCK4X     + NeoClock4X DCF77 / TDF receiver
1676   --enable-NMEA           + NMEA GPS receiver
1677   --enable-ONCORE         s Motorola VP/UT Oncore GPS receiver
1678   --enable-PALISADE       s Palisade clock
1679   --enable-PCF            + Conrad parallel port radio clock
1680   --enable-PST            + PST/Traconex 1020 WWV/WWVH receiver
1681   --enable-RIPENCC        - RIPENCC specific Trimble driver
1682   --enable-SHM            s SHM clock attached thru shared memory
1683   --enable-SPECTRACOM     + Spectracom 8170/Netclock/2 WWVB receiver
1684   --enable-TPRO           s KSI/Odetics TPRO/S GPS receiver/IRIG interface
1685   --enable-TRUETIME       s Kinemetrics/TrueTime receivers
1686   --enable-TT560          - TrueTime 560 IRIG-B decoder
1687   --enable-ULINK          + Ultralink WWVB receiver
1688   --enable-WWV            s WWV Audio receiver
1689   --enable-ZYFER          + Zyfer GPStarplus receiver
1690   --enable-parse-clocks   - include all suitable PARSE clocks:
1691   --enable-COMPUTIME      s Diem Computime Radio Clock
1692   --enable-DCF7000        s ELV/DCF7000 clock
1693   --enable-HOPF6021       s HOPF 6021 clock
1694   --enable-MEINBERG       s Meinberg clocks
1695   --enable-RAWDCF         s DCF77 raw time code
1696   --enable-RCC8000        s RCC 8000 clock
1697   --enable-SCHMID         s Schmid DCF77 clock
1698   --enable-TRIMTAIP       s Trimble GPS receiver/TAIP protocol
1699   --enable-TRIMTSIP       s Trimble GPS receiver/TSIP protocol
1700   --enable-WHARTON        s WHARTON 400A Series clock
1701   --enable-VARITEXT       s VARITEXT clock
1702   --enable-kmem           s read /dev/kmem for tick and/or tickadj
1703   --enable-accurate-adjtime
1704                           s the adjtime() call is accurate
1705   --enable-tick=VALUE     s force a value for 'tick'
1706   --enable-tickadj=VALUE  s force a value for 'tickadj'
1707   --enable-simulator      - build/install the NTPD simulator?
1708   --enable-slew-always    s always slew the time
1709   --enable-step-slew      s step and slew the time
1710   --enable-ntpdate-step   s if ntpdate should step the time
1711   --enable-hourly-todr-sync
1712                           s if we should sync TODR hourly
1713   --enable-kernel-fll-bug s if we should avoid a kernel FLL bug
1714   --enable-bug1243-fix    + use unmodified autokey session keys
1715   --enable-irig-sawtooth  s if we should enable the IRIG sawtooth filter
1716   --enable-nist           - if we should enable the NIST lockclock scheme
1717   --enable-ntp-signd      - Provide support for Samba's signing daemon,
1718                           =/var/run/ntp_signd
1719   --enable-clockctl       s Use /dev/clockctl for non-root clock control
1720   --enable-linuxcaps      + Use Linux capabilities for non-root clock control
1721   --enable-ipv6           s use IPv6?
1722   --enable-saveconfig     + saveconfig mechanism
1723
1724 Optional Packages:
1725   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1726   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1727   --with-autoopts-config  specify the config-info script
1728   --with-regex-header     a reg expr header is specified
1729   --with-libregex         libregex installation prefix
1730   --with-libregex-cflags  libregex compile flags
1731   --with-libregex-libs    libregex link command arguments
1732   --with-binsubdir        bin ={bin,sbin}
1733   --with-arlib            - Compile the async resolver library?
1734   --without-rpath         s Disable auto-added -R linker paths
1735   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1736   --with-pic              try to use only PIC/non-PIC objects [default=use
1737                           both]
1738   --with-tags[=TAGS]      include additional configurations [automatic]
1739   --with-net-snmp-config  + =net-snmp-config
1740   --with-lineeditlibs     edit,editline (readline may be specified if desired)
1741   --with-openssl-libdir   + =/something/reasonable
1742   --with-openssl-incdir   + =/something/reasonable
1743   --with-crypto           + =openssl
1744   --with-electricfence    - compile with ElectricFence malloc debugger
1745   --with-ntpsnmpd         s Build ntpsnmpd MIB agent?
1746   --with-kame             - =/usr/local/v6
1747
1748 Some influential environment variables:
1749   CC          C compiler command
1750   CFLAGS      C compiler flags
1751   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1752               nonstandard directory <lib dir>
1753   LIBS        libraries to pass to the linker, e.g. -l<library>
1754   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1755               you have headers in a nonstandard directory <include dir>
1756   CPP         C preprocessor
1757   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1758               the first program found out of: `bison -y', `byacc', `yacc'.
1759   YFLAGS      The list of arguments that will be passed by default to $YACC.
1760               This script will default YFLAGS to the empty string to avoid a
1761               default value of `-d' given by some make applications.
1762
1763 Use these variables to override the choices made by `configure' or to help
1764 it to find libraries and programs with nonstandard names/locations.
1765
1766 Report bugs to the package provider.
1767 _ACEOF
1768 ac_status=$?
1769 fi
1770
1771 if test "$ac_init_help" = "recursive"; then
1772   # If there are subdirs, report their specific --help.
1773   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1774     test -d "$ac_dir" ||
1775       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1776       continue
1777     ac_builddir=.
1778
1779 case "$ac_dir" in
1780 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1781 *)
1782   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1783   # A ".." for each directory in $ac_dir_suffix.
1784   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1785   case $ac_top_builddir_sub in
1786   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1787   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1788   esac ;;
1789 esac
1790 ac_abs_top_builddir=$ac_pwd
1791 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1792 # for backward compatibility:
1793 ac_top_builddir=$ac_top_build_prefix
1794
1795 case $srcdir in
1796   .)  # We are building in place.
1797     ac_srcdir=.
1798     ac_top_srcdir=$ac_top_builddir_sub
1799     ac_abs_top_srcdir=$ac_pwd ;;
1800   [\\/]* | ?:[\\/]* )  # Absolute name.
1801     ac_srcdir=$srcdir$ac_dir_suffix;
1802     ac_top_srcdir=$srcdir
1803     ac_abs_top_srcdir=$srcdir ;;
1804   *) # Relative name.
1805     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1806     ac_top_srcdir=$ac_top_build_prefix$srcdir
1807     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1808 esac
1809 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1810
1811     cd "$ac_dir" || { ac_status=$?; continue; }
1812     # Check for guested configure.
1813     if test -f "$ac_srcdir/configure.gnu"; then
1814       echo &&
1815       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1816     elif test -f "$ac_srcdir/configure"; then
1817       echo &&
1818       $SHELL "$ac_srcdir/configure" --help=recursive
1819     else
1820       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1821     fi || ac_status=$?
1822     cd "$ac_pwd" || { ac_status=$?; break; }
1823   done
1824 fi
1825
1826 test -n "$ac_init_help" && exit $ac_status
1827 if $ac_init_version; then
1828   cat <<\_ACEOF
1829 ntp configure 4.2.6
1830 generated by GNU Autoconf 2.65
1831
1832 Copyright (C) 2009 Free Software Foundation, Inc.
1833 This configure script is free software; the Free Software Foundation
1834 gives unlimited permission to copy, distribute and modify it.
1835 _ACEOF
1836   exit
1837 fi
1838
1839 ## ------------------------ ##
1840 ## Autoconf initialization. ##
1841 ## ------------------------ ##
1842
1843 # ac_fn_c_try_compile LINENO
1844 # --------------------------
1845 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1846 ac_fn_c_try_compile ()
1847 {
1848   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849   rm -f conftest.$ac_objext
1850   if { { ac_try="$ac_compile"
1851 case "(($ac_try" in
1852   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1853   *) ac_try_echo=$ac_try;;
1854 esac
1855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1856 $as_echo "$ac_try_echo"; } >&5
1857   (eval "$ac_compile") 2>conftest.err
1858   ac_status=$?
1859   if test -s conftest.err; then
1860     grep -v '^ *+' conftest.err >conftest.er1
1861     cat conftest.er1 >&5
1862     mv -f conftest.er1 conftest.err
1863   fi
1864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1865   test $ac_status = 0; } && {
1866          test -z "$ac_c_werror_flag" ||
1867          test ! -s conftest.err
1868        } && test -s conftest.$ac_objext; then :
1869   ac_retval=0
1870 else
1871   $as_echo "$as_me: failed program was:" >&5
1872 sed 's/^/| /' conftest.$ac_ext >&5
1873
1874         ac_retval=1
1875 fi
1876   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877   as_fn_set_status $ac_retval
1878
1879 } # ac_fn_c_try_compile
1880
1881 # ac_fn_c_try_cpp LINENO
1882 # ----------------------
1883 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1884 ac_fn_c_try_cpp ()
1885 {
1886   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887   if { { ac_try="$ac_cpp conftest.$ac_ext"
1888 case "(($ac_try" in
1889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890   *) ac_try_echo=$ac_try;;
1891 esac
1892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893 $as_echo "$ac_try_echo"; } >&5
1894   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1895   ac_status=$?
1896   if test -s conftest.err; then
1897     grep -v '^ *+' conftest.err >conftest.er1
1898     cat conftest.er1 >&5
1899     mv -f conftest.er1 conftest.err
1900   fi
1901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902   test $ac_status = 0; } >/dev/null && {
1903          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1904          test ! -s conftest.err
1905        }; then :
1906   ac_retval=0
1907 else
1908   $as_echo "$as_me: failed program was:" >&5
1909 sed 's/^/| /' conftest.$ac_ext >&5
1910
1911     ac_retval=1
1912 fi
1913   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914   as_fn_set_status $ac_retval
1915
1916 } # ac_fn_c_try_cpp
1917
1918 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1919 # -------------------------------------------------------
1920 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1921 # the include files in INCLUDES and setting the cache variable VAR
1922 # accordingly.
1923 ac_fn_c_check_header_mongrel ()
1924 {
1925   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928 $as_echo_n "checking for $2... " >&6; }
1929 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930   $as_echo_n "(cached) " >&6
1931 fi
1932 eval ac_res=\$$3
1933                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934 $as_echo "$ac_res" >&6; }
1935 else
1936   # Is the header compilable?
1937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1938 $as_echo_n "checking $2 usability... " >&6; }
1939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940 /* end confdefs.h.  */
1941 $4
1942 #include <$2>
1943 _ACEOF
1944 if ac_fn_c_try_compile "$LINENO"; then :
1945   ac_header_compiler=yes
1946 else
1947   ac_header_compiler=no
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1951 $as_echo "$ac_header_compiler" >&6; }
1952
1953 # Is the header present?
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1955 $as_echo_n "checking $2 presence... " >&6; }
1956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957 /* end confdefs.h.  */
1958 #include <$2>
1959 _ACEOF
1960 if ac_fn_c_try_cpp "$LINENO"; then :
1961   ac_header_preproc=yes
1962 else
1963   ac_header_preproc=no
1964 fi
1965 rm -f conftest.err conftest.$ac_ext
1966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1967 $as_echo "$ac_header_preproc" >&6; }
1968
1969 # So?  What about this header?
1970 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1971   yes:no: )
1972     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1973 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1974     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1975 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1976     ;;
1977   no:yes:* )
1978     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1979 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1980     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1981 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1982     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1983 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1984     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1985 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1986     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1987 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1988     ;;
1989 esac
1990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1991 $as_echo_n "checking for $2... " >&6; }
1992 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1993   $as_echo_n "(cached) " >&6
1994 else
1995   eval "$3=\$ac_header_compiler"
1996 fi
1997 eval ac_res=\$$3
1998                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999 $as_echo "$ac_res" >&6; }
2000 fi
2001   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2002
2003 } # ac_fn_c_check_header_mongrel
2004
2005 # ac_fn_c_try_run LINENO
2006 # ----------------------
2007 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2008 # that executables *can* be run.
2009 ac_fn_c_try_run ()
2010 {
2011   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012   if { { ac_try="$ac_link"
2013 case "(($ac_try" in
2014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2015   *) ac_try_echo=$ac_try;;
2016 esac
2017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2018 $as_echo "$ac_try_echo"; } >&5
2019   (eval "$ac_link") 2>&5
2020   ac_status=$?
2021   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2022   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2023   { { case "(($ac_try" in
2024   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2025   *) ac_try_echo=$ac_try;;
2026 esac
2027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2028 $as_echo "$ac_try_echo"; } >&5
2029   (eval "$ac_try") 2>&5
2030   ac_status=$?
2031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2032   test $ac_status = 0; }; }; then :
2033   ac_retval=0
2034 else
2035   $as_echo "$as_me: program exited with status $ac_status" >&5
2036        $as_echo "$as_me: failed program was:" >&5
2037 sed 's/^/| /' conftest.$ac_ext >&5
2038
2039        ac_retval=$ac_status
2040 fi
2041   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2042   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2043   as_fn_set_status $ac_retval
2044
2045 } # ac_fn_c_try_run
2046
2047 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2048 # -------------------------------------------------------
2049 # Tests whether HEADER exists and can be compiled using the include files in
2050 # INCLUDES, setting the cache variable VAR accordingly.
2051 ac_fn_c_check_header_compile ()
2052 {
2053   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2055 $as_echo_n "checking for $2... " >&6; }
2056 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2057   $as_echo_n "(cached) " >&6
2058 else
2059   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060 /* end confdefs.h.  */
2061 $4
2062 #include <$2>
2063 _ACEOF
2064 if ac_fn_c_try_compile "$LINENO"; then :
2065   eval "$3=yes"
2066 else
2067   eval "$3=no"
2068 fi
2069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2070 fi
2071 eval ac_res=\$$3
2072                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2073 $as_echo "$ac_res" >&6; }
2074   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2075
2076 } # ac_fn_c_check_header_compile
2077
2078 # ac_fn_c_try_link LINENO
2079 # -----------------------
2080 # Try to link conftest.$ac_ext, and return whether this succeeded.
2081 ac_fn_c_try_link ()
2082 {
2083   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2084   rm -f conftest.$ac_objext conftest$ac_exeext
2085   if { { ac_try="$ac_link"
2086 case "(($ac_try" in
2087   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2088   *) ac_try_echo=$ac_try;;
2089 esac
2090 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2091 $as_echo "$ac_try_echo"; } >&5
2092   (eval "$ac_link") 2>conftest.err
2093   ac_status=$?
2094   if test -s conftest.err; then
2095     grep -v '^ *+' conftest.err >conftest.er1
2096     cat conftest.er1 >&5
2097     mv -f conftest.er1 conftest.err
2098   fi
2099   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2100   test $ac_status = 0; } && {
2101          test -z "$ac_c_werror_flag" ||
2102          test ! -s conftest.err
2103        } && test -s conftest$ac_exeext && {
2104          test "$cross_compiling" = yes ||
2105          $as_test_x conftest$ac_exeext
2106        }; then :
2107   ac_retval=0
2108 else
2109   $as_echo "$as_me: failed program was:" >&5
2110 sed 's/^/| /' conftest.$ac_ext >&5
2111
2112         ac_retval=1
2113 fi
2114   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2115   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2116   # interfere with the next link command; also delete a directory that is
2117   # left behind by Apple's compiler.  We do this before executing the actions.
2118   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2119   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2120   as_fn_set_status $ac_retval
2121
2122 } # ac_fn_c_try_link
2123
2124 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2125 # -------------------------------------------
2126 # Tests whether TYPE exists after having included INCLUDES, setting cache
2127 # variable VAR accordingly.
2128 ac_fn_c_check_type ()
2129 {
2130   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2131   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2132 $as_echo_n "checking for $2... " >&6; }
2133 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2134   $as_echo_n "(cached) " >&6
2135 else
2136   eval "$3=no"
2137   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138 /* end confdefs.h.  */
2139 $4
2140 int
2141 main ()
2142 {
2143 if (sizeof ($2))
2144          return 0;
2145   ;
2146   return 0;
2147 }
2148 _ACEOF
2149 if ac_fn_c_try_compile "$LINENO"; then :
2150   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151 /* end confdefs.h.  */
2152 $4
2153 int
2154 main ()
2155 {
2156 if (sizeof (($2)))
2157             return 0;
2158   ;
2159   return 0;
2160 }
2161 _ACEOF
2162 if ac_fn_c_try_compile "$LINENO"; then :
2163
2164 else
2165   eval "$3=yes"
2166 fi
2167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2168 fi
2169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2170 fi
2171 eval ac_res=\$$3
2172                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2173 $as_echo "$ac_res" >&6; }
2174   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2175
2176 } # ac_fn_c_check_type
2177
2178 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2179 # --------------------------------------------
2180 # Tries to find the compile-time value of EXPR in a program that includes
2181 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2182 # computed
2183 ac_fn_c_compute_int ()
2184 {
2185   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2186   if test "$cross_compiling" = yes; then
2187     # Depending upon the size, compute the lo and hi bounds.
2188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2189 /* end confdefs.h.  */
2190 $4
2191 int
2192 main ()
2193 {
2194 static int test_array [1 - 2 * !(($2) >= 0)];
2195 test_array [0] = 0
2196
2197   ;
2198   return 0;
2199 }
2200 _ACEOF
2201 if ac_fn_c_try_compile "$LINENO"; then :
2202   ac_lo=0 ac_mid=0
2203   while :; do
2204     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205 /* end confdefs.h.  */
2206 $4
2207 int
2208 main ()
2209 {
2210 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2211 test_array [0] = 0
2212
2213   ;
2214   return 0;
2215 }
2216 _ACEOF
2217 if ac_fn_c_try_compile "$LINENO"; then :
2218   ac_hi=$ac_mid; break
2219 else
2220   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2221                         if test $ac_lo -le $ac_mid; then
2222                           ac_lo= ac_hi=
2223                           break
2224                         fi
2225                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2226 fi
2227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2228   done
2229 else
2230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2231 /* end confdefs.h.  */
2232 $4
2233 int
2234 main ()
2235 {
2236 static int test_array [1 - 2 * !(($2) < 0)];
2237 test_array [0] = 0
2238
2239   ;
2240   return 0;
2241 }
2242 _ACEOF
2243 if ac_fn_c_try_compile "$LINENO"; then :
2244   ac_hi=-1 ac_mid=-1
2245   while :; do
2246     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2247 /* end confdefs.h.  */
2248 $4
2249 int
2250 main ()
2251 {
2252 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2253 test_array [0] = 0
2254
2255   ;
2256   return 0;
2257 }
2258 _ACEOF
2259 if ac_fn_c_try_compile "$LINENO"; then :
2260   ac_lo=$ac_mid; break
2261 else
2262   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2263                         if test $ac_mid -le $ac_hi; then
2264                           ac_lo= ac_hi=
2265                           break
2266                         fi
2267                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2268 fi
2269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270   done
2271 else
2272   ac_lo= ac_hi=
2273 fi
2274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2275 fi
2276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2277 # Binary search between lo and hi bounds.
2278 while test "x$ac_lo" != "x$ac_hi"; do
2279   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2280   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2281 /* end confdefs.h.  */
2282 $4
2283 int
2284 main ()
2285 {
2286 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2287 test_array [0] = 0
2288
2289   ;
2290   return 0;
2291 }
2292 _ACEOF
2293 if ac_fn_c_try_compile "$LINENO"; then :
2294   ac_hi=$ac_mid
2295 else
2296   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2297 fi
2298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2299 done
2300 case $ac_lo in #((
2301 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2302 '') ac_retval=1 ;;
2303 esac
2304   else
2305     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2306 /* end confdefs.h.  */
2307 $4
2308 static long int longval () { return $2; }
2309 static unsigned long int ulongval () { return $2; }
2310 #include <stdio.h>
2311 #include <stdlib.h>
2312 int
2313 main ()
2314 {
2315
2316   FILE *f = fopen ("conftest.val", "w");
2317   if (! f)
2318     return 1;
2319   if (($2) < 0)
2320     {
2321       long int i = longval ();
2322       if (i != ($2))
2323         return 1;
2324       fprintf (f, "%ld", i);
2325     }
2326   else
2327     {
2328       unsigned long int i = ulongval ();
2329       if (i != ($2))
2330         return 1;
2331       fprintf (f, "%lu", i);
2332     }
2333   /* Do not output a trailing newline, as this causes \r\n confusion
2334      on some platforms.  */
2335   return ferror (f) || fclose (f) != 0;
2336
2337   ;
2338   return 0;
2339 }
2340 _ACEOF
2341 if ac_fn_c_try_run "$LINENO"; then :
2342   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2343 else
2344   ac_retval=1
2345 fi
2346 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2347   conftest.$ac_objext conftest.beam conftest.$ac_ext
2348 rm -f conftest.val
2349
2350   fi
2351   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2352   as_fn_set_status $ac_retval
2353
2354 } # ac_fn_c_compute_int
2355
2356 # ac_fn_c_check_func LINENO FUNC VAR
2357 # ----------------------------------
2358 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2359 ac_fn_c_check_func ()
2360 {
2361   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2363 $as_echo_n "checking for $2... " >&6; }
2364 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2365   $as_echo_n "(cached) " >&6
2366 else
2367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2368 /* end confdefs.h.  */
2369 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2370    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2371 #define $2 innocuous_$2
2372
2373 /* System header to define __stub macros and hopefully few prototypes,
2374     which can conflict with char $2 (); below.
2375     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2376     <limits.h> exists even on freestanding compilers.  */
2377
2378 #ifdef __STDC__
2379 # include <limits.h>
2380 #else
2381 # include <assert.h>
2382 #endif
2383
2384 #undef $2
2385
2386 /* Override any GCC internal prototype to avoid an error.
2387    Use char because int might match the return type of a GCC
2388    builtin and then its argument prototype would still apply.  */
2389 #ifdef __cplusplus
2390 extern "C"
2391 #endif
2392 char $2 ();
2393 /* The GNU C library defines this for functions which it implements
2394     to always fail with ENOSYS.  Some functions are actually named
2395     something starting with __ and the normal name is an alias.  */
2396 #if defined __stub_$2 || defined __stub___$2
2397 choke me
2398 #endif
2399
2400 int
2401 main ()
2402 {
2403 return $2 ();
2404   ;
2405   return 0;
2406 }
2407 _ACEOF
2408 if ac_fn_c_try_link "$LINENO"; then :
2409   eval "$3=yes"
2410 else
2411   eval "$3=no"
2412 fi
2413 rm -f core conftest.err conftest.$ac_objext \
2414     conftest$ac_exeext conftest.$ac_ext
2415 fi
2416 eval ac_res=\$$3
2417                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2418 $as_echo "$ac_res" >&6; }
2419   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2420
2421 } # ac_fn_c_check_func
2422
2423 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2424 # ----------------------------------------------------
2425 # Tries to find if the field MEMBER exists in type AGGR, after including
2426 # INCLUDES, setting cache variable VAR accordingly.
2427 ac_fn_c_check_member ()
2428 {
2429   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2430   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2431 $as_echo_n "checking for $2.$3... " >&6; }
2432 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2433   $as_echo_n "(cached) " >&6
2434 else
2435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2436 /* end confdefs.h.  */
2437 $5
2438 int
2439 main ()
2440 {
2441 static $2 ac_aggr;
2442 if (ac_aggr.$3)
2443 return 0;
2444   ;
2445   return 0;
2446 }
2447 _ACEOF
2448 if ac_fn_c_try_compile "$LINENO"; then :
2449   eval "$4=yes"
2450 else
2451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2452 /* end confdefs.h.  */
2453 $5
2454 int
2455 main ()
2456 {
2457 static $2 ac_aggr;
2458 if (sizeof ac_aggr.$3)
2459 return 0;
2460   ;
2461   return 0;
2462 }
2463 _ACEOF
2464 if ac_fn_c_try_compile "$LINENO"; then :
2465   eval "$4=yes"
2466 else
2467   eval "$4=no"
2468 fi
2469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2470 fi
2471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2472 fi
2473 eval ac_res=\$$4
2474                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2475 $as_echo "$ac_res" >&6; }
2476   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2477
2478 } # ac_fn_c_check_member
2479 cat >config.log <<_ACEOF
2480 This file contains any messages produced by compilers while
2481 running configure, to aid debugging if configure makes a mistake.
2482
2483 It was created by ntp $as_me 4.2.6, which was
2484 generated by GNU Autoconf 2.65.  Invocation command line was
2485
2486   $ $0 $@
2487
2488 _ACEOF
2489 exec 5>>config.log
2490 {
2491 cat <<_ASUNAME
2492 ## --------- ##
2493 ## Platform. ##
2494 ## --------- ##
2495
2496 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2497 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2498 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2499 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2500 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2501
2502 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2503 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2504
2505 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2506 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2507 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2508 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2509 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2510 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2511 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2512
2513 _ASUNAME
2514
2515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2516 for as_dir in $PATH
2517 do
2518   IFS=$as_save_IFS
2519   test -z "$as_dir" && as_dir=.
2520     $as_echo "PATH: $as_dir"
2521   done
2522 IFS=$as_save_IFS
2523
2524 } >&5
2525
2526 cat >&5 <<_ACEOF
2527
2528
2529 ## ----------- ##
2530 ## Core tests. ##
2531 ## ----------- ##
2532
2533 _ACEOF
2534
2535
2536 # Keep a trace of the command line.
2537 # Strip out --no-create and --no-recursion so they do not pile up.
2538 # Strip out --silent because we don't want to record it for future runs.
2539 # Also quote any args containing shell meta-characters.
2540 # Make two passes to allow for proper duplicate-argument suppression.
2541 ac_configure_args=
2542 ac_configure_args0=
2543 ac_configure_args1=
2544 ac_must_keep_next=false
2545 for ac_pass in 1 2
2546 do
2547   for ac_arg
2548   do
2549     case $ac_arg in
2550     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2551     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2552     | -silent | --silent | --silen | --sile | --sil)
2553       continue ;;
2554     *\'*)
2555       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2556     esac
2557     case $ac_pass in
2558     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2559     2)
2560       as_fn_append ac_configure_args1 " '$ac_arg'"
2561       if test $ac_must_keep_next = true; then
2562         ac_must_keep_next=false # Got value, back to normal.
2563       else
2564         case $ac_arg in
2565           *=* | --config-cache | -C | -disable-* | --disable-* \
2566           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2567           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2568           | -with-* | --with-* | -without-* | --without-* | --x)
2569             case "$ac_configure_args0 " in
2570               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2571             esac
2572             ;;
2573           -* ) ac_must_keep_next=true ;;
2574         esac
2575       fi
2576       as_fn_append ac_configure_args " '$ac_arg'"
2577       ;;
2578     esac
2579   done
2580 done
2581 { ac_configure_args0=; unset ac_configure_args0;}
2582 { ac_configure_args1=; unset ac_configure_args1;}
2583
2584 # When interrupted or exit'd, cleanup temporary files, and complete
2585 # config.log.  We remove comments because anyway the quotes in there
2586 # would cause problems or look ugly.
2587 # WARNING: Use '\'' to represent an apostrophe within the trap.
2588 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2589 trap 'exit_status=$?
2590   # Save into config.log some information that might help in debugging.
2591   {
2592     echo
2593
2594     cat <<\_ASBOX
2595 ## ---------------- ##
2596 ## Cache variables. ##
2597 ## ---------------- ##
2598 _ASBOX
2599     echo
2600     # The following way of writing the cache mishandles newlines in values,
2601 (
2602   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2603     eval ac_val=\$$ac_var
2604     case $ac_val in #(
2605     *${as_nl}*)
2606       case $ac_var in #(
2607       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2608 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2609       esac
2610       case $ac_var in #(
2611       _ | IFS | as_nl) ;; #(
2612       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2613       *) { eval $ac_var=; unset $ac_var;} ;;
2614       esac ;;
2615     esac
2616   done
2617   (set) 2>&1 |
2618     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2619     *${as_nl}ac_space=\ *)
2620       sed -n \
2621         "s/'\''/'\''\\\\'\'''\''/g;
2622           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2623       ;; #(
2624     *)
2625       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2626       ;;
2627     esac |
2628     sort
2629 )
2630     echo
2631
2632     cat <<\_ASBOX
2633 ## ----------------- ##
2634 ## Output variables. ##
2635 ## ----------------- ##
2636 _ASBOX
2637     echo
2638     for ac_var in $ac_subst_vars
2639     do
2640       eval ac_val=\$$ac_var
2641       case $ac_val in
2642       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2643       esac
2644       $as_echo "$ac_var='\''$ac_val'\''"
2645     done | sort
2646     echo
2647
2648     if test -n "$ac_subst_files"; then
2649       cat <<\_ASBOX
2650 ## ------------------- ##
2651 ## File substitutions. ##
2652 ## ------------------- ##
2653 _ASBOX
2654       echo
2655       for ac_var in $ac_subst_files
2656       do
2657         eval ac_val=\$$ac_var
2658         case $ac_val in
2659         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2660         esac
2661         $as_echo "$ac_var='\''$ac_val'\''"
2662       done | sort
2663       echo
2664     fi
2665
2666     if test -s confdefs.h; then
2667       cat <<\_ASBOX
2668 ## ----------- ##
2669 ## confdefs.h. ##
2670 ## ----------- ##
2671 _ASBOX
2672       echo
2673       cat confdefs.h
2674       echo
2675     fi
2676     test "$ac_signal" != 0 &&
2677       $as_echo "$as_me: caught signal $ac_signal"
2678     $as_echo "$as_me: exit $exit_status"
2679   } >&5
2680   rm -f core *.core core.conftest.* &&
2681     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2682     exit $exit_status
2683 ' 0
2684 for ac_signal in 1 2 13 15; do
2685   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2686 done
2687 ac_signal=0
2688
2689 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2690 rm -f -r conftest* confdefs.h
2691
2692 $as_echo "/* confdefs.h */" > confdefs.h
2693
2694 # Predefined preprocessor variables.
2695
2696 cat >>confdefs.h <<_ACEOF
2697 #define PACKAGE_NAME "$PACKAGE_NAME"
2698 _ACEOF
2699
2700 cat >>confdefs.h <<_ACEOF
2701 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2702 _ACEOF
2703
2704 cat >>confdefs.h <<_ACEOF
2705 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2706 _ACEOF
2707
2708 cat >>confdefs.h <<_ACEOF
2709 #define PACKAGE_STRING "$PACKAGE_STRING"
2710 _ACEOF
2711
2712 cat >>confdefs.h <<_ACEOF
2713 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2714 _ACEOF
2715
2716 cat >>confdefs.h <<_ACEOF
2717 #define PACKAGE_URL "$PACKAGE_URL"
2718 _ACEOF
2719
2720
2721 # Let the site file select an alternate cache file if it wants to.
2722 # Prefer an explicitly selected file to automatically selected ones.
2723 ac_site_file1=NONE
2724 ac_site_file2=NONE
2725 if test -n "$CONFIG_SITE"; then
2726   ac_site_file1=$CONFIG_SITE
2727 elif test "x$prefix" != xNONE; then
2728   ac_site_file1=$prefix/share/config.site
2729   ac_site_file2=$prefix/etc/config.site
2730 else
2731   ac_site_file1=$ac_default_prefix/share/config.site
2732   ac_site_file2=$ac_default_prefix/etc/config.site
2733 fi
2734 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2735 do
2736   test "x$ac_site_file" = xNONE && continue
2737   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2738     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2739 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2740     sed 's/^/| /' "$ac_site_file" >&5
2741     . "$ac_site_file"
2742   fi
2743 done
2744
2745 if test -r "$cache_file"; then
2746   # Some versions of bash will fail to source /dev/null (special files
2747   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2748   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2749     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2750 $as_echo "$as_me: loading cache $cache_file" >&6;}
2751     case $cache_file in
2752       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2753       *)                      . "./$cache_file";;
2754     esac
2755   fi
2756 else
2757   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2758 $as_echo "$as_me: creating cache $cache_file" >&6;}
2759   >$cache_file
2760 fi
2761
2762 # Check that the precious variables saved in the cache have kept the same
2763 # value.
2764 ac_cache_corrupted=false
2765 for ac_var in $ac_precious_vars; do
2766   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2767   eval ac_new_set=\$ac_env_${ac_var}_set
2768   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2769   eval ac_new_val=\$ac_env_${ac_var}_value
2770   case $ac_old_set,$ac_new_set in
2771     set,)
2772       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2773 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2774       ac_cache_corrupted=: ;;
2775     ,set)
2776       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2777 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2778       ac_cache_corrupted=: ;;
2779     ,);;
2780     *)
2781       if test "x$ac_old_val" != "x$ac_new_val"; then
2782         # differences in whitespace do not lead to failure.
2783         ac_old_val_w=`echo x $ac_old_val`
2784         ac_new_val_w=`echo x $ac_new_val`
2785         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2786           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2787 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2788           ac_cache_corrupted=:
2789         else
2790           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2791 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2792           eval $ac_var=\$ac_old_val
2793         fi
2794         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2795 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2796         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2797 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2798       fi;;
2799   esac
2800   # Pass precious variables to config.status.
2801   if test "$ac_new_set" = set; then
2802     case $ac_new_val in
2803     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2804     *) ac_arg=$ac_var=$ac_new_val ;;
2805     esac
2806     case " $ac_configure_args " in
2807       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2808       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2809     esac
2810   fi
2811 done
2812 if $ac_cache_corrupted; then
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2814 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2815   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2816 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2817   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2818 fi
2819 ## -------------------- ##
2820 ## Main body of script. ##
2821 ## -------------------- ##
2822
2823 ac_ext=c
2824 ac_cpp='$CPP $CPPFLAGS'
2825 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2826 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2827 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2828
2829
2830
2831 ac_aux_dir=
2832 for ac_dir in . "$srcdir"/.; do
2833   for ac_t in install-sh install.sh shtool; do
2834     if test -f "$ac_dir/$ac_t"; then
2835       ac_aux_dir=$ac_dir
2836       ac_install_sh="$ac_aux_dir/$ac_t -c"
2837       break 2
2838     fi
2839   done
2840 done
2841 if test -z "$ac_aux_dir"; then
2842   as_fn_error "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2843 fi
2844
2845 # These three variables are undocumented and unsupported,
2846 # and are intended to be withdrawn in a future Autoconf release.
2847 # They can cause serious problems if a builder's source tree is in a directory
2848 # whose full name contains unusual characters.
2849 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2850 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2851 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2852
2853
2854
2855 # Increment ntp_configure_cache_version by one for each change to
2856 # configure.ac or .m4 files which invalidates cached values from
2857 # previous versions.
2858 #
2859 # If the change affects cache variables used only by the main NTP
2860 # configure.ac, then only its version number should be bumped, while
2861 # the subdir configure.ac version numbers should be unchanged.  The
2862 # same is true for a test/variable that is used only by one subdir
2863 # being changed incompatibly; only that subdir's cache version needs
2864 # bumping.
2865 #
2866 # If a change affects variables shared by all NTP configure scripts,
2867 # please bump the version numbers of all three.  If you are not sure,
2868 # the safe choice is to bump all three on any cache-invalidating change.
2869 #
2870 # In order to avoid the risk of version stamp collision between -stable
2871 # and -dev branches, do not simply increment the version, instead use
2872 # the date YYYYMMDD optionally with -HHMM if there is more than one
2873 # bump in a day.
2874
2875 ntp_configure_cache_version=20091117
2876
2877 # When the cache version of config.cache and configure do not
2878 # match, NTP_CACHEVERSION will flush the cache.
2879
2880
2881
2882     ntp_cache_flush=1
2883
2884     case "$ntp_cv_main_cache_version" in
2885      $ntp_configure_cache_version)
2886         # same version, good
2887         ntp_cache_flush=0
2888         ;;
2889      '')
2890         # No cache, predates ntp_cv_main_cache_version, or is empty.
2891         case "$cache_file" in
2892          /dev/null)
2893             ntp_cache_flush=0
2894             ;;
2895          *)
2896             case "$NTP_CACHEVERSION_PARENT" in
2897              '')
2898                 # Do not clear the cache immediately after it is created
2899                 # empty as it is noisy.  Differentiate a newly-created
2900                 # config.cache from one predating the cache version
2901                 # mechanism by looking for the first cached variable set
2902                 # by Autoconf
2903                 case "$ac_cv_path_install" in
2904                  '')
2905                     # empty config.cache file
2906                     ntp_cache_flush=0
2907                 esac
2908                 ;;
2909              *)
2910                 # Parent configure just created cache from empty,
2911                 # flushing would be counterproductive.
2912                 ntp_cache_flush=0;
2913             esac
2914         esac
2915         ;;
2916      *)
2917         # configure cache version mismatches config.cache version
2918     esac
2919
2920     case "$ntp_cache_flush" in
2921      1)
2922         c_version="${ntp_cv_main_cache_version:-(no version found)}"
2923
2924         # Do we flush all variables or exclude others' version stamps?
2925
2926         case "$NTP_CACHEVERSION_PARENT" in
2927          '')
2928             # Clear all *_cv_* variables including our child subdirs'
2929             # ntp_cv_*_cache_version variables.  This prevents subdir
2930             # configure scripts from noticing a version mismatch just
2931             # after the top configure in the invocation cleared and
2932             # recreated the cache.
2933
2934             c_varname_list=`set |
2935                             sed -n -e 's/=.*$//' \
2936                                    -e '/_cv_/p'
2937                            `
2938             ;;
2939          *)
2940             # This is not the top configure this particular invocation.
2941             # Clear all *_cv_* variables sparing the version stamps
2942             # of other configure scripts, so we don't trigger
2943             # useless repeated clearings.
2944
2945             c_varname_list=`set |
2946                             sed -n -e 's/=.*$//' \
2947                                    -e '/ntp_cv_.*_cache_version/d' \
2948                                    -e '/_cv_/p'
2949                            `
2950         esac
2951
2952         for c_varname in $c_varname_list
2953         do
2954                     eval ${c_varname}=;  $as_unset $c_varname
2955         done
2956
2957                 c_varname_list=;  $as_unset c_varname_list c_varname
2958
2959         { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file saved by another version, ignored." >&5
2960 $as_echo "$as_me: $cache_file saved by another version, ignored." >&6;}
2961         { $as_echo "$as_me:${as_lineno-$LINENO}: configure script cache version: $ntp_configure_cache_version" >&5
2962 $as_echo "$as_me: configure script cache version: $ntp_configure_cache_version" >&6;}
2963         { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file version: $c_version" >&5
2964 $as_echo "$as_me: $cache_file version: $c_version" >&6;}
2965         $as_unset c_version
2966     esac
2967
2968     # save configure version in config.cache for next time
2969     ntp_cv_main_cache_version="$ntp_configure_cache_version"
2970
2971     $as_unset ntp_cache_flush
2972
2973     # let any subdir configure.ac NTP_CACHEVERSION invocations
2974     # know they are not the top level.
2975     NTP_CACHEVERSION_PARENT='main' ; export NTP_CACHEVERSION_PARENT
2976
2977
2978 am__api_version='1.11'
2979
2980 # Find a good install program.  We prefer a C program (faster),
2981 # so one script is as good as another.  But avoid the broken or
2982 # incompatible versions:
2983 # SysV /etc/install, /usr/sbin/install
2984 # SunOS /usr/etc/install
2985 # IRIX /sbin/install
2986 # AIX /bin/install
2987 # AmigaOS /C/install, which installs bootblocks on floppy discs
2988 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2989 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2990 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2991 # OS/2's system install, which has a completely different semantic
2992 # ./install, which can be erroneously created by make from ./install.sh.
2993 # Reject install programs that cannot install multiple files.
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2995 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2996 if test -z "$INSTALL"; then
2997 if test "${ac_cv_path_install+set}" = set; then :
2998   $as_echo_n "(cached) " >&6
2999 else
3000   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3001 for as_dir in $PATH
3002 do
3003   IFS=$as_save_IFS
3004   test -z "$as_dir" && as_dir=.
3005     # Account for people who put trailing slashes in PATH elements.
3006 case $as_dir/ in #((
3007   ./ | .// | /[cC]/* | \
3008   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3009   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3010   /usr/ucb/* ) ;;
3011   *)
3012     # OSF1 and SCO ODT 3.0 have their own names for install.
3013     # Don't use installbsd from OSF since it installs stuff as root
3014     # by default.
3015     for ac_prog in ginstall scoinst install; do
3016       for ac_exec_ext in '' $ac_executable_extensions; do
3017         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3018           if test $ac_prog = install &&
3019             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3020             # AIX install.  It has an incompatible calling convention.
3021             :
3022           elif test $ac_prog = install &&
3023             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3024             # program-specific install script used by HP pwplus--don't use.
3025             :
3026           else
3027             rm -rf conftest.one conftest.two conftest.dir
3028             echo one > conftest.one
3029             echo two > conftest.two
3030             mkdir conftest.dir
3031             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3032               test -s conftest.one && test -s conftest.two &&
3033               test -s conftest.dir/conftest.one &&
3034               test -s conftest.dir/conftest.two
3035             then
3036               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3037               break 3
3038             fi
3039           fi
3040         fi
3041       done
3042     done
3043     ;;
3044 esac
3045
3046   done
3047 IFS=$as_save_IFS
3048
3049 rm -rf conftest.one conftest.two conftest.dir
3050
3051 fi
3052   if test "${ac_cv_path_install+set}" = set; then
3053     INSTALL=$ac_cv_path_install
3054   else
3055     # As a last resort, use the slow shell script.  Don't cache a
3056     # value for INSTALL within a source directory, because that will
3057     # break other packages using the cache if that directory is
3058     # removed, or if the value is a relative name.
3059     INSTALL=$ac_install_sh
3060   fi
3061 fi
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3063 $as_echo "$INSTALL" >&6; }
3064
3065 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3066 # It thinks the first close brace ends the variable substitution.
3067 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3068
3069 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3070
3071 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3072
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3074 $as_echo_n "checking whether build environment is sane... " >&6; }
3075 # Just in case
3076 sleep 1
3077 echo timestamp > conftest.file
3078 # Reject unsafe characters in $srcdir or the absolute working directory
3079 # name.  Accept space and tab only in the latter.
3080 am_lf='
3081 '
3082 case `pwd` in
3083   *[\\\"\#\$\&\'\`$am_lf]*)
3084     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3085 esac
3086 case $srcdir in
3087   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3088     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3089 esac
3090
3091 # Do `set' in a subshell so we don't clobber the current shell's
3092 # arguments.  Must try -L first in case configure is actually a
3093 # symlink; some systems play weird games with the mod time of symlinks
3094 # (eg FreeBSD returns the mod time of the symlink's containing
3095 # directory).
3096 if (
3097    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3098    if test "$*" = "X"; then
3099       # -L didn't work.
3100       set X `ls -t "$srcdir/configure" conftest.file`
3101    fi
3102    rm -f conftest.file
3103    if test "$*" != "X $srcdir/configure conftest.file" \
3104       && test "$*" != "X conftest.file $srcdir/configure"; then
3105
3106       # If neither matched, then we have a broken ls.  This can happen
3107       # if, for instance, CONFIG_SHELL is bash and it inherits a
3108       # broken ls alias from the environment.  This has actually
3109       # happened.  Such a system could not be considered "sane".
3110       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3111 alias in your environment" "$LINENO" 5
3112    fi
3113
3114    test "$2" = conftest.file
3115    )
3116 then
3117    # Ok.
3118    :
3119 else
3120    as_fn_error "newly created file is older than distributed files!
3121 Check your system clock" "$LINENO" 5
3122 fi
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3124 $as_echo "yes" >&6; }
3125 test "$program_prefix" != NONE &&
3126   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3127 # Use a double $ so make ignores it.
3128 test "$program_suffix" != NONE &&
3129   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3130 # Double any \ or $.
3131 # By default was `s,x,x', remove it if useless.
3132 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3133 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3134
3135 # expand $ac_aux_dir to an absolute path
3136 am_aux_dir=`cd $ac_aux_dir && pwd`
3137
3138 if test x"${MISSING+set}" != xset; then
3139   case $am_aux_dir in
3140   *\ * | *\     *)
3141     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3142   *)
3143     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3144   esac
3145 fi
3146 # Use eval to expand $SHELL
3147 if eval "$MISSING --run true"; then
3148   am_missing_run="$MISSING --run "
3149 else
3150   am_missing_run=
3151   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3152 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3153 fi
3154
3155 if test x"${install_sh}" != xset; then
3156   case $am_aux_dir in
3157   *\ * | *\     *)
3158     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3159   *)
3160     install_sh="\${SHELL} $am_aux_dir/install-sh"
3161   esac
3162 fi
3163
3164 # Installed binaries are usually stripped using `strip' when the user
3165 # run `make install-strip'.  However `strip' might not be the right
3166 # tool to use in cross-compilation environments, therefore Automake
3167 # will honor the `STRIP' environment variable to overrule this program.
3168 if test "$cross_compiling" != no; then
3169   if test -n "$ac_tool_prefix"; then
3170   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3171 set dummy ${ac_tool_prefix}strip; ac_word=$2
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3173 $as_echo_n "checking for $ac_word... " >&6; }
3174 if test "${ac_cv_prog_STRIP+set}" = set; then :
3175   $as_echo_n "(cached) " >&6
3176 else
3177   if test -n "$STRIP"; then
3178   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3179 else
3180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3181 for as_dir in $PATH
3182 do
3183   IFS=$as_save_IFS
3184   test -z "$as_dir" && as_dir=.
3185     for ac_exec_ext in '' $ac_executable_extensions; do
3186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3187     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3189     break 2
3190   fi
3191 done
3192   done
3193 IFS=$as_save_IFS
3194
3195 fi
3196 fi
3197 STRIP=$ac_cv_prog_STRIP
3198 if test -n "$STRIP"; then
3199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3200 $as_echo "$STRIP" >&6; }
3201 else
3202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3203 $as_echo "no" >&6; }
3204 fi
3205
3206
3207 fi
3208 if test -z "$ac_cv_prog_STRIP"; then
3209   ac_ct_STRIP=$STRIP
3210   # Extract the first word of "strip", so it can be a program name with args.
3211 set dummy strip; ac_word=$2
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3213 $as_echo_n "checking for $ac_word... " >&6; }
3214 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3215   $as_echo_n "(cached) " >&6
3216 else
3217   if test -n "$ac_ct_STRIP"; then
3218   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3219 else
3220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3221 for as_dir in $PATH
3222 do
3223   IFS=$as_save_IFS
3224   test -z "$as_dir" && as_dir=.
3225     for ac_exec_ext in '' $ac_executable_extensions; do
3226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3227     ac_cv_prog_ac_ct_STRIP="strip"
3228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3229     break 2
3230   fi
3231 done
3232   done
3233 IFS=$as_save_IFS
3234
3235 fi
3236 fi
3237 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3238 if test -n "$ac_ct_STRIP"; then
3239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3240 $as_echo "$ac_ct_STRIP" >&6; }
3241 else
3242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3243 $as_echo "no" >&6; }
3244 fi
3245
3246   if test "x$ac_ct_STRIP" = x; then
3247     STRIP=":"
3248   else
3249     case $cross_compiling:$ac_tool_warned in
3250 yes:)
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3253 ac_tool_warned=yes ;;
3254 esac
3255     STRIP=$ac_ct_STRIP
3256   fi
3257 else
3258   STRIP="$ac_cv_prog_STRIP"
3259 fi
3260
3261 fi
3262 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3263
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3265 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3266 if test -z "$MKDIR_P"; then
3267   if test "${ac_cv_path_mkdir+set}" = set; then :
3268   $as_echo_n "(cached) " >&6
3269 else
3270   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3271 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3272 do
3273   IFS=$as_save_IFS
3274   test -z "$as_dir" && as_dir=.
3275     for ac_prog in mkdir gmkdir; do
3276          for ac_exec_ext in '' $ac_executable_extensions; do
3277            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3278            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3279              'mkdir (GNU coreutils) '* | \
3280              'mkdir (coreutils) '* | \
3281              'mkdir (fileutils) '4.1*)
3282                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3283                break 3;;
3284            esac
3285          done
3286        done
3287   done
3288 IFS=$as_save_IFS
3289
3290 fi
3291
3292   test -d ./--version && rmdir ./--version
3293   if test "${ac_cv_path_mkdir+set}" = set; then
3294     MKDIR_P="$ac_cv_path_mkdir -p"
3295   else
3296     # As a last resort, use the slow shell script.  Don't cache a
3297     # value for MKDIR_P within a source directory, because that will
3298     # break other packages using the cache if that directory is
3299     # removed, or if the value is a relative name.
3300     MKDIR_P="$ac_install_sh -d"
3301   fi
3302 fi
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3304 $as_echo "$MKDIR_P" >&6; }
3305
3306 mkdir_p="$MKDIR_P"
3307 case $mkdir_p in
3308   [\\/$]* | ?:[\\/]*) ;;
3309   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3310 esac
3311
3312 for ac_prog in gawk mawk nawk awk
3313 do
3314   # Extract the first word of "$ac_prog", so it can be a program name with args.
3315 set dummy $ac_prog; ac_word=$2
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3317 $as_echo_n "checking for $ac_word... " >&6; }
3318 if test "${ac_cv_prog_AWK+set}" = set; then :
3319   $as_echo_n "(cached) " >&6
3320 else
3321   if test -n "$AWK"; then
3322   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3323 else
3324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3325 for as_dir in $PATH
3326 do
3327   IFS=$as_save_IFS
3328   test -z "$as_dir" && as_dir=.
3329     for ac_exec_ext in '' $ac_executable_extensions; do
3330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3331     ac_cv_prog_AWK="$ac_prog"
3332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3333     break 2
3334   fi
3335 done
3336   done
3337 IFS=$as_save_IFS
3338
3339 fi
3340 fi
3341 AWK=$ac_cv_prog_AWK
3342 if test -n "$AWK"; then
3343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3344 $as_echo "$AWK" >&6; }
3345 else
3346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3347 $as_echo "no" >&6; }
3348 fi
3349
3350
3351   test -n "$AWK" && break
3352 done
3353
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3355 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3356 set x ${MAKE-make}
3357 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3358 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   cat >conftest.make <<\_ACEOF
3362 SHELL = /bin/sh
3363 all:
3364         @echo '@@@%%%=$(MAKE)=@@@%%%'
3365 _ACEOF
3366 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3367 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3368   *@@@%%%=?*=@@@%%%*)
3369     eval ac_cv_prog_make_${ac_make}_set=yes;;
3370   *)
3371     eval ac_cv_prog_make_${ac_make}_set=no;;
3372 esac
3373 rm -f conftest.make
3374 fi
3375 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3377 $as_echo "yes" >&6; }
3378   SET_MAKE=
3379 else
3380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3381 $as_echo "no" >&6; }
3382   SET_MAKE="MAKE=${MAKE-make}"
3383 fi
3384
3385 rm -rf .tst 2>/dev/null
3386 mkdir .tst 2>/dev/null
3387 if test -d .tst; then
3388   am__leading_dot=.
3389 else
3390   am__leading_dot=_
3391 fi
3392 rmdir .tst 2>/dev/null
3393
3394 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3395   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3396   # is not polluted with repeated "-I."
3397   am__isrc=' -I$(srcdir)'
3398   # test to see if srcdir already configured
3399   if test -f $srcdir/config.status; then
3400     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3401   fi
3402 fi
3403
3404 # test whether we have cygpath
3405 if test -z "$CYGPATH_W"; then
3406   if (cygpath --version) >/dev/null 2>/dev/null; then
3407     CYGPATH_W='cygpath -w'
3408   else
3409     CYGPATH_W=echo
3410   fi
3411 fi
3412
3413
3414 # Define the identity of the package.
3415  PACKAGE='ntp'
3416  VERSION='4.2.6'
3417
3418
3419 cat >>confdefs.h <<_ACEOF
3420 #define PACKAGE "$PACKAGE"
3421 _ACEOF
3422
3423
3424 cat >>confdefs.h <<_ACEOF
3425 #define VERSION "$VERSION"
3426 _ACEOF
3427
3428 # Some tools Automake needs.
3429
3430 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3431
3432
3433 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3434
3435
3436 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3437
3438
3439 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3440
3441
3442 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3443
3444 # We need awk for the "check" target.  The system "awk" is bad on
3445 # some platforms.
3446 # Always define AMTAR for backward compatibility.
3447
3448 AMTAR=${AMTAR-"${am_missing_run}tar"}
3449
3450 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3451
3452
3453
3454
3455
3456 # Make sure we can run config.sub.
3457 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3458   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3459
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3461 $as_echo_n "checking build system type... " >&6; }
3462 if test "${ac_cv_build+set}" = set; then :
3463   $as_echo_n "(cached) " >&6
3464 else
3465   ac_build_alias=$build_alias
3466 test "x$ac_build_alias" = x &&
3467   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3468 test "x$ac_build_alias" = x &&
3469   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3470 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3471   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3472
3473 fi
3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3475 $as_echo "$ac_cv_build" >&6; }
3476 case $ac_cv_build in
3477 *-*-*) ;;
3478 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3479 esac
3480 build=$ac_cv_build
3481 ac_save_IFS=$IFS; IFS='-'
3482 set x $ac_cv_build
3483 shift
3484 build_cpu=$1
3485 build_vendor=$2
3486 shift; shift
3487 # Remember, the first character of IFS is used to create $*,
3488 # except with old shells:
3489 build_os=$*
3490 IFS=$ac_save_IFS
3491 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3492
3493
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3495 $as_echo_n "checking host system type... " >&6; }
3496 if test "${ac_cv_host+set}" = set; then :
3497   $as_echo_n "(cached) " >&6
3498 else
3499   if test "x$host_alias" = x; then
3500   ac_cv_host=$ac_cv_build
3501 else
3502   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3503     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3504 fi
3505
3506 fi
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3508 $as_echo "$ac_cv_host" >&6; }
3509 case $ac_cv_host in
3510 *-*-*) ;;
3511 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3512 esac
3513 host=$ac_cv_host
3514 ac_save_IFS=$IFS; IFS='-'
3515 set x $ac_cv_host
3516 shift
3517 host_cpu=$1
3518 host_vendor=$2
3519 shift; shift
3520 # Remember, the first character of IFS is used to create $*,
3521 # except with old shells:
3522 host_os=$*
3523 IFS=$ac_save_IFS
3524 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3525
3526
3527
3528 cat >>confdefs.h <<_ACEOF
3529 #define STR_SYSTEM "$host"
3530 _ACEOF
3531
3532 ac_config_headers="$ac_config_headers config.h"
3533
3534
3535 ac_cv_var_atom_ok=no
3536 ac_cv_var_oncore_ok=no
3537 ac_cv_var_parse_ok=no
3538 ac_cv_var_ripe_ncc_ok=no
3539 ac_cv_var_jupiter_ok=no
3540
3541 iCFLAGS="$CFLAGS"
3542
3543 DEPDIR="${am__leading_dot}deps"
3544
3545 ac_config_commands="$ac_config_commands depfiles"
3546
3547
3548 am_make=${MAKE-make}
3549 cat > confinc << 'END'
3550 am__doit:
3551         @echo this is the am__doit target
3552 .PHONY: am__doit
3553 END
3554 # If we don't find an include directive, just comment out the code.
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3556 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3557 am__include="#"
3558 am__quote=
3559 _am_result=none
3560 # First try GNU make style include.
3561 echo "include confinc" > confmf
3562 # Ignore all kinds of additional output from `make'.
3563 case `$am_make -s -f confmf 2> /dev/null` in #(
3564 *the\ am__doit\ target*)
3565   am__include=include
3566   am__quote=
3567   _am_result=GNU
3568   ;;
3569 esac
3570 # Now try BSD make style include.
3571 if test "$am__include" = "#"; then
3572    echo '.include "confinc"' > confmf
3573    case `$am_make -s -f confmf 2> /dev/null` in #(
3574    *the\ am__doit\ target*)
3575      am__include=.include
3576      am__quote="\""
3577      _am_result=BSD
3578      ;;
3579    esac
3580 fi
3581
3582
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3584 $as_echo "$_am_result" >&6; }
3585 rm -f confinc confmf
3586
3587 # Check whether --enable-dependency-tracking was given.
3588 if test "${enable_dependency_tracking+set}" = set; then :
3589   enableval=$enable_dependency_tracking;
3590 fi
3591
3592 if test "x$enable_dependency_tracking" != xno; then
3593   am_depcomp="$ac_aux_dir/depcomp"
3594   AMDEPBACKSLASH='\'
3595 fi
3596  if test "x$enable_dependency_tracking" != xno; then
3597   AMDEP_TRUE=
3598   AMDEP_FALSE='#'
3599 else
3600   AMDEP_TRUE='#'
3601   AMDEP_FALSE=
3602 fi
3603
3604
3605 ac_ext=c
3606 ac_cpp='$CPP $CPPFLAGS'
3607 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3608 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3609 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3610 if test -n "$ac_tool_prefix"; then
3611   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3612 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3614 $as_echo_n "checking for $ac_word... " >&6; }
3615 if test "${ac_cv_prog_CC+set}" = set; then :
3616   $as_echo_n "(cached) " >&6
3617 else
3618   if test -n "$CC"; then
3619   ac_cv_prog_CC="$CC" # Let the user override the test.
3620 else
3621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3622 for as_dir in $PATH
3623 do
3624   IFS=$as_save_IFS
3625   test -z "$as_dir" && as_dir=.
3626     for ac_exec_ext in '' $ac_executable_extensions; do
3627   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3628     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3630     break 2
3631   fi
3632 done
3633   done
3634 IFS=$as_save_IFS
3635
3636 fi
3637 fi
3638 CC=$ac_cv_prog_CC
3639 if test -n "$CC"; then
3640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3641 $as_echo "$CC" >&6; }
3642 else
3643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3644 $as_echo "no" >&6; }
3645 fi
3646
3647
3648 fi
3649 if test -z "$ac_cv_prog_CC"; then
3650   ac_ct_CC=$CC
3651   # Extract the first word of "gcc", so it can be a program name with args.
3652 set dummy gcc; ac_word=$2
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3654 $as_echo_n "checking for $ac_word... " >&6; }
3655 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3656   $as_echo_n "(cached) " >&6
3657 else
3658   if test -n "$ac_ct_CC"; then
3659   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3660 else
3661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3662 for as_dir in $PATH
3663 do
3664   IFS=$as_save_IFS
3665   test -z "$as_dir" && as_dir=.
3666     for ac_exec_ext in '' $ac_executable_extensions; do
3667   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3668     ac_cv_prog_ac_ct_CC="gcc"
3669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3670     break 2
3671   fi
3672 done
3673   done
3674 IFS=$as_save_IFS
3675
3676 fi
3677 fi
3678 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3679 if test -n "$ac_ct_CC"; then
3680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3681 $as_echo "$ac_ct_CC" >&6; }
3682 else
3683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3684 $as_echo "no" >&6; }
3685 fi
3686
3687   if test "x$ac_ct_CC" = x; then
3688     CC=""
3689   else
3690     case $cross_compiling:$ac_tool_warned in
3691 yes:)
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3693 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3694 ac_tool_warned=yes ;;
3695 esac
3696     CC=$ac_ct_CC
3697   fi
3698 else
3699   CC="$ac_cv_prog_CC"
3700 fi
3701
3702 if test -z "$CC"; then
3703           if test -n "$ac_tool_prefix"; then
3704     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3705 set dummy ${ac_tool_prefix}cc; ac_word=$2
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3707 $as_echo_n "checking for $ac_word... " >&6; }
3708 if test "${ac_cv_prog_CC+set}" = set; then :
3709   $as_echo_n "(cached) " >&6
3710 else
3711   if test -n "$CC"; then
3712   ac_cv_prog_CC="$CC" # Let the user override the test.
3713 else
3714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3715 for as_dir in $PATH
3716 do
3717   IFS=$as_save_IFS
3718   test -z "$as_dir" && as_dir=.
3719     for ac_exec_ext in '' $ac_executable_extensions; do
3720   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3721     ac_cv_prog_CC="${ac_tool_prefix}cc"
3722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3723     break 2
3724   fi
3725 done
3726   done
3727 IFS=$as_save_IFS
3728
3729 fi
3730 fi
3731 CC=$ac_cv_prog_CC
3732 if test -n "$CC"; then
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3734 $as_echo "$CC" >&6; }
3735 else
3736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3737 $as_echo "no" >&6; }
3738 fi
3739
3740
3741   fi
3742 fi
3743 if test -z "$CC"; then
3744   # Extract the first word of "cc", so it can be a program name with args.
3745 set dummy cc; ac_word=$2
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3747 $as_echo_n "checking for $ac_word... " >&6; }
3748 if test "${ac_cv_prog_CC+set}" = set; then :
3749   $as_echo_n "(cached) " >&6
3750 else
3751   if test -n "$CC"; then
3752   ac_cv_prog_CC="$CC" # Let the user override the test.
3753 else
3754   ac_prog_rejected=no
3755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3756 for as_dir in $PATH
3757 do
3758   IFS=$as_save_IFS
3759   test -z "$as_dir" && as_dir=.
3760     for ac_exec_ext in '' $ac_executable_extensions; do
3761   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3762     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3763        ac_prog_rejected=yes
3764        continue
3765      fi
3766     ac_cv_prog_CC="cc"
3767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3768     break 2
3769   fi
3770 done
3771   done
3772 IFS=$as_save_IFS
3773
3774 if test $ac_prog_rejected = yes; then
3775   # We found a bogon in the path, so make sure we never use it.
3776   set dummy $ac_cv_prog_CC
3777   shift
3778   if test $# != 0; then
3779     # We chose a different compiler from the bogus one.
3780     # However, it has the same basename, so the bogon will be chosen
3781     # first if we set CC to just the basename; use the full file name.
3782     shift
3783     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3784   fi
3785 fi
3786 fi
3787 fi
3788 CC=$ac_cv_prog_CC
3789 if test -n "$CC"; then
3790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3791 $as_echo "$CC" >&6; }
3792 else
3793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3794 $as_echo "no" >&6; }
3795 fi
3796
3797
3798 fi
3799 if test -z "$CC"; then
3800   if test -n "$ac_tool_prefix"; then
3801   for ac_prog in cl.exe
3802   do
3803     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3804 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3806 $as_echo_n "checking for $ac_word... " >&6; }
3807 if test "${ac_cv_prog_CC+set}" = set; then :
3808   $as_echo_n "(cached) " >&6
3809 else
3810   if test -n "$CC"; then
3811   ac_cv_prog_CC="$CC" # Let the user override the test.
3812 else
3813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3814 for as_dir in $PATH
3815 do
3816   IFS=$as_save_IFS
3817   test -z "$as_dir" && as_dir=.
3818     for ac_exec_ext in '' $ac_executable_extensions; do
3819   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3820     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3822     break 2
3823   fi
3824 done
3825   done
3826 IFS=$as_save_IFS
3827
3828 fi
3829 fi
3830 CC=$ac_cv_prog_CC
3831 if test -n "$CC"; then
3832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3833 $as_echo "$CC" >&6; }
3834 else
3835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3836 $as_echo "no" >&6; }
3837 fi
3838
3839
3840     test -n "$CC" && break
3841   done
3842 fi
3843 if test -z "$CC"; then
3844   ac_ct_CC=$CC
3845   for ac_prog in cl.exe
3846 do
3847   # Extract the first word of "$ac_prog", so it can be a program name with args.
3848 set dummy $ac_prog; ac_word=$2
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3850 $as_echo_n "checking for $ac_word... " >&6; }
3851 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3852   $as_echo_n "(cached) " >&6
3853 else
3854   if test -n "$ac_ct_CC"; then
3855   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3856 else
3857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3858 for as_dir in $PATH
3859 do
3860   IFS=$as_save_IFS
3861   test -z "$as_dir" && as_dir=.
3862     for ac_exec_ext in '' $ac_executable_extensions; do
3863   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3864     ac_cv_prog_ac_ct_CC="$ac_prog"
3865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3866     break 2
3867   fi
3868 done
3869   done
3870 IFS=$as_save_IFS
3871
3872 fi
3873 fi
3874 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3875 if test -n "$ac_ct_CC"; then
3876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3877 $as_echo "$ac_ct_CC" >&6; }
3878 else
3879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3880 $as_echo "no" >&6; }
3881 fi
3882
3883
3884   test -n "$ac_ct_CC" && break
3885 done
3886
3887   if test "x$ac_ct_CC" = x; then
3888     CC=""
3889   else
3890     case $cross_compiling:$ac_tool_warned in
3891 yes:)
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3894 ac_tool_warned=yes ;;
3895 esac
3896     CC=$ac_ct_CC
3897   fi
3898 fi
3899
3900 fi
3901
3902
3903 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3904 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3905 as_fn_error "no acceptable C compiler found in \$PATH
3906 See \`config.log' for more details." "$LINENO" 5; }
3907
3908 # Provide some information about the compiler.
3909 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3910 set X $ac_compile
3911 ac_compiler=$2
3912 for ac_option in --version -v -V -qversion; do
3913   { { ac_try="$ac_compiler $ac_option >&5"
3914 case "(($ac_try" in
3915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3916   *) ac_try_echo=$ac_try;;
3917 esac
3918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3919 $as_echo "$ac_try_echo"; } >&5
3920   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3921   ac_status=$?
3922   if test -s conftest.err; then
3923     sed '10a\
3924 ... rest of stderr output deleted ...
3925          10q' conftest.err >conftest.er1
3926     cat conftest.er1 >&5
3927   fi
3928   rm -f conftest.er1 conftest.err
3929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3930   test $ac_status = 0; }
3931 done
3932
3933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3934 /* end confdefs.h.  */
3935
3936 int
3937 main ()
3938 {
3939
3940   ;
3941   return 0;
3942 }
3943 _ACEOF
3944 ac_clean_files_save=$ac_clean_files
3945 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3946 # Try to create an executable without -o first, disregard a.out.
3947 # It will help us diagnose broken compilers, and finding out an intuition
3948 # of exeext.
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3950 $as_echo_n "checking whether the C compiler works... " >&6; }
3951 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3952
3953 # The possible output files:
3954 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3955
3956 ac_rmfiles=
3957 for ac_file in $ac_files
3958 do
3959   case $ac_file in
3960     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3961     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3962   esac
3963 done
3964 rm -f $ac_rmfiles
3965
3966 if { { ac_try="$ac_link_default"
3967 case "(($ac_try" in
3968   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3969   *) ac_try_echo=$ac_try;;
3970 esac
3971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3972 $as_echo "$ac_try_echo"; } >&5
3973   (eval "$ac_link_default") 2>&5
3974   ac_status=$?
3975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3976   test $ac_status = 0; }; then :
3977   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3978 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3979 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3980 # so that the user can short-circuit this test for compilers unknown to
3981 # Autoconf.
3982 for ac_file in $ac_files ''
3983 do
3984   test -f "$ac_file" || continue
3985   case $ac_file in
3986     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3987         ;;
3988     [ab].out )
3989         # We found the default executable, but exeext='' is most
3990         # certainly right.
3991         break;;
3992     *.* )
3993         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3994         then :; else
3995            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3996         fi
3997         # We set ac_cv_exeext here because the later test for it is not
3998         # safe: cross compilers may not add the suffix if given an `-o'
3999         # argument, so we may need to know it at that point already.
4000         # Even if this section looks crufty: it has the advantage of
4001         # actually working.
4002         break;;
4003     * )
4004         break;;
4005   esac
4006 done
4007 test "$ac_cv_exeext" = no && ac_cv_exeext=
4008
4009 else
4010   ac_file=''
4011 fi
4012 if test -z "$ac_file"; then :
4013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4014 $as_echo "no" >&6; }
4015 $as_echo "$as_me: failed program was:" >&5
4016 sed 's/^/| /' conftest.$ac_ext >&5
4017
4018 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4019 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4020 { as_fn_set_status 77
4021 as_fn_error "C compiler cannot create executables
4022 See \`config.log' for more details." "$LINENO" 5; }; }
4023 else
4024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4025 $as_echo "yes" >&6; }
4026 fi
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4028 $as_echo_n "checking for C compiler default output file name... " >&6; }
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4030 $as_echo "$ac_file" >&6; }
4031 ac_exeext=$ac_cv_exeext
4032
4033 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4034 ac_clean_files=$ac_clean_files_save
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4036 $as_echo_n "checking for suffix of executables... " >&6; }
4037 if { { ac_try="$ac_link"
4038 case "(($ac_try" in
4039   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4040   *) ac_try_echo=$ac_try;;
4041 esac
4042 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4043 $as_echo "$ac_try_echo"; } >&5
4044   (eval "$ac_link") 2>&5
4045   ac_status=$?
4046   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4047   test $ac_status = 0; }; then :
4048   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4049 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4050 # work properly (i.e., refer to `conftest.exe'), while it won't with
4051 # `rm'.
4052 for ac_file in conftest.exe conftest conftest.*; do
4053   test -f "$ac_file" || continue
4054   case $ac_file in
4055     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4056     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4057           break;;
4058     * ) break;;
4059   esac
4060 done
4061 else
4062   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4063 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4064 as_fn_error "cannot compute suffix of executables: cannot compile and link
4065 See \`config.log' for more details." "$LINENO" 5; }
4066 fi
4067 rm -f conftest conftest$ac_cv_exeext
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4069 $as_echo "$ac_cv_exeext" >&6; }
4070
4071 rm -f conftest.$ac_ext
4072 EXEEXT=$ac_cv_exeext
4073 ac_exeext=$EXEEXT
4074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4075 /* end confdefs.h.  */
4076 #include <stdio.h>
4077 int
4078 main ()
4079 {
4080 FILE *f = fopen ("conftest.out", "w");
4081  return ferror (f) || fclose (f) != 0;
4082
4083   ;
4084   return 0;
4085 }
4086 _ACEOF
4087 ac_clean_files="$ac_clean_files conftest.out"
4088 # Check that the compiler produces executables we can run.  If not, either
4089 # the compiler is broken, or we cross compile.
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4091 $as_echo_n "checking whether we are cross compiling... " >&6; }
4092 if test "$cross_compiling" != yes; then
4093   { { ac_try="$ac_link"
4094 case "(($ac_try" in
4095   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4096   *) ac_try_echo=$ac_try;;
4097 esac
4098 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4099 $as_echo "$ac_try_echo"; } >&5
4100   (eval "$ac_link") 2>&5
4101   ac_status=$?
4102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4103   test $ac_status = 0; }
4104   if { ac_try='./conftest$ac_cv_exeext'
4105   { { case "(($ac_try" in
4106   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4107   *) ac_try_echo=$ac_try;;
4108 esac
4109 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4110 $as_echo "$ac_try_echo"; } >&5
4111   (eval "$ac_try") 2>&5
4112   ac_status=$?
4113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4114   test $ac_status = 0; }; }; then
4115     cross_compiling=no
4116   else
4117     if test "$cross_compiling" = maybe; then
4118         cross_compiling=yes
4119     else
4120         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4122 as_fn_error "cannot run C compiled programs.
4123 If you meant to cross compile, use \`--host'.
4124 See \`config.log' for more details." "$LINENO" 5; }
4125     fi
4126   fi
4127 fi
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4129 $as_echo "$cross_compiling" >&6; }
4130
4131 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4132 ac_clean_files=$ac_clean_files_save
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4134 $as_echo_n "checking for suffix of object files... " >&6; }
4135 if test "${ac_cv_objext+set}" = set; then :
4136   $as_echo_n "(cached) " >&6
4137 else
4138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4139 /* end confdefs.h.  */
4140
4141 int
4142 main ()
4143 {
4144
4145   ;
4146   return 0;
4147 }
4148 _ACEOF
4149 rm -f conftest.o conftest.obj
4150 if { { ac_try="$ac_compile"
4151 case "(($ac_try" in
4152   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4153   *) ac_try_echo=$ac_try;;
4154 esac
4155 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4156 $as_echo "$ac_try_echo"; } >&5
4157   (eval "$ac_compile") 2>&5
4158   ac_status=$?
4159   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4160   test $ac_status = 0; }; then :
4161   for ac_file in conftest.o conftest.obj conftest.*; do
4162   test -f "$ac_file" || continue;
4163   case $ac_file in
4164     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4165     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4166        break;;
4167   esac
4168 done
4169 else
4170   $as_echo "$as_me: failed program was:" >&5
4171 sed 's/^/| /' conftest.$ac_ext >&5
4172
4173 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4174 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4175 as_fn_error "cannot compute suffix of object files: cannot compile
4176 See \`config.log' for more details." "$LINENO" 5; }
4177 fi
4178 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4179 fi
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4181 $as_echo "$ac_cv_objext" >&6; }
4182 OBJEXT=$ac_cv_objext
4183 ac_objext=$OBJEXT
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4185 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4186 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4187   $as_echo_n "(cached) " >&6
4188 else
4189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4190 /* end confdefs.h.  */
4191
4192 int
4193 main ()
4194 {
4195 #ifndef __GNUC__
4196        choke me
4197 #endif
4198
4199   ;
4200   return 0;
4201 }
4202 _ACEOF
4203 if ac_fn_c_try_compile "$LINENO"; then :
4204   ac_compiler_gnu=yes
4205 else
4206   ac_compiler_gnu=no
4207 fi
4208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4209 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4210
4211 fi
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4213 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4214 if test $ac_compiler_gnu = yes; then
4215   GCC=yes
4216 else
4217   GCC=
4218 fi
4219 ac_test_CFLAGS=${CFLAGS+set}
4220 ac_save_CFLAGS=$CFLAGS
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4222 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4223 if test "${ac_cv_prog_cc_g+set}" = set; then :
4224   $as_echo_n "(cached) " >&6
4225 else
4226   ac_save_c_werror_flag=$ac_c_werror_flag
4227    ac_c_werror_flag=yes
4228    ac_cv_prog_cc_g=no
4229    CFLAGS="-g"
4230    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4231 /* end confdefs.h.  */
4232
4233 int
4234 main ()
4235 {
4236
4237   ;
4238   return 0;
4239 }
4240 _ACEOF
4241 if ac_fn_c_try_compile "$LINENO"; then :
4242   ac_cv_prog_cc_g=yes
4243 else
4244   CFLAGS=""
4245       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4246 /* end confdefs.h.  */
4247
4248 int
4249 main ()
4250 {
4251
4252   ;
4253   return 0;
4254 }
4255 _ACEOF
4256 if ac_fn_c_try_compile "$LINENO"; then :
4257
4258 else
4259   ac_c_werror_flag=$ac_save_c_werror_flag
4260          CFLAGS="-g"
4261          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4262 /* end confdefs.h.  */
4263
4264 int
4265 main ()
4266 {
4267
4268   ;
4269   return 0;
4270 }
4271 _ACEOF
4272 if ac_fn_c_try_compile "$LINENO"; then :
4273   ac_cv_prog_cc_g=yes
4274 fi
4275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4276 fi
4277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4278 fi
4279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4280    ac_c_werror_flag=$ac_save_c_werror_flag
4281 fi
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4283 $as_echo "$ac_cv_prog_cc_g" >&6; }
4284 if test "$ac_test_CFLAGS" = set; then
4285   CFLAGS=$ac_save_CFLAGS
4286 elif test $ac_cv_prog_cc_g = yes; then
4287   if test "$GCC" = yes; then
4288     CFLAGS="-g -O2"
4289   else
4290     CFLAGS="-g"
4291   fi
4292 else
4293   if test "$GCC" = yes; then
4294     CFLAGS="-O2"
4295   else
4296     CFLAGS=
4297   fi
4298 fi
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4300 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4301 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304   ac_cv_prog_cc_c89=no
4305 ac_save_CC=$CC
4306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4307 /* end confdefs.h.  */
4308 #include <stdarg.h>
4309 #include <stdio.h>
4310 #include <sys/types.h>
4311 #include <sys/stat.h>
4312 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4313 struct buf { int x; };
4314 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4315 static char *e (p, i)
4316      char **p;
4317      int i;
4318 {
4319   return p[i];
4320 }
4321 static char *f (char * (*g) (char **, int), char **p, ...)
4322 {
4323   char *s;
4324   va_list v;
4325   va_start (v,p);
4326   s = g (p, va_arg (v,int));
4327   va_end (v);
4328   return s;
4329 }
4330
4331 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4332    function prototypes and stuff, but not '\xHH' hex character constants.
4333    These don't provoke an error unfortunately, instead are silently treated
4334    as 'x'.  The following induces an error, until -std is added to get
4335    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4336    array size at least.  It's necessary to write '\x00'==0 to get something
4337    that's true only with -std.  */
4338 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4339
4340 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4341    inside strings and character constants.  */
4342 #define FOO(x) 'x'
4343 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4344
4345 int test (int i, double x);
4346 struct s1 {int (*f) (int a);};
4347 struct s2 {int (*f) (double a);};
4348 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4349 int argc;
4350 char **argv;
4351 int
4352 main ()
4353 {
4354 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4355   ;
4356   return 0;
4357 }
4358 _ACEOF
4359 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4360         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4361 do
4362   CC="$ac_save_CC $ac_arg"
4363   if ac_fn_c_try_compile "$LINENO"; then :
4364   ac_cv_prog_cc_c89=$ac_arg
4365 fi
4366 rm -f core conftest.err conftest.$ac_objext
4367   test "x$ac_cv_prog_cc_c89" != "xno" && break
4368 done
4369 rm -f conftest.$ac_ext
4370 CC=$ac_save_CC
4371
4372 fi
4373 # AC_CACHE_VAL
4374 case "x$ac_cv_prog_cc_c89" in
4375   x)
4376     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4377 $as_echo "none needed" >&6; } ;;
4378   xno)
4379     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4380 $as_echo "unsupported" >&6; } ;;
4381   *)
4382     CC="$CC $ac_cv_prog_cc_c89"
4383     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4384 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4385 esac
4386 if test "x$ac_cv_prog_cc_c89" != xno; then :
4387
4388 fi
4389
4390 ac_ext=c
4391 ac_cpp='$CPP $CPPFLAGS'
4392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4394 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4395
4396 depcc="$CC"   am_compiler_list=
4397
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4399 $as_echo_n "checking dependency style of $depcc... " >&6; }
4400 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4401   $as_echo_n "(cached) " >&6
4402 else
4403   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4404   # We make a subdir and do the tests there.  Otherwise we can end up
4405   # making bogus files that we don't know about and never remove.  For
4406   # instance it was reported that on HP-UX the gcc test will end up
4407   # making a dummy file named `D' -- because `-MD' means `put the output
4408   # in D'.
4409   mkdir conftest.dir
4410   # Copy depcomp to subdir because otherwise we won't find it if we're
4411   # using a relative directory.
4412   cp "$am_depcomp" conftest.dir
4413   cd conftest.dir
4414   # We will build objects and dependencies in a subdirectory because
4415   # it helps to detect inapplicable dependency modes.  For instance
4416   # both Tru64's cc and ICC support -MD to output dependencies as a
4417   # side effect of compilation, but ICC will put the dependencies in
4418   # the current directory while Tru64 will put them in the object
4419   # directory.
4420   mkdir sub
4421
4422   am_cv_CC_dependencies_compiler_type=none
4423   if test "$am_compiler_list" = ""; then
4424      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4425   fi
4426   am__universal=false
4427   case " $depcc " in #(
4428      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4429      esac
4430
4431   for depmode in $am_compiler_list; do
4432     # Setup a source with many dependencies, because some compilers
4433     # like to wrap large dependency lists on column 80 (with \), and
4434     # we should not choose a depcomp mode which is confused by this.
4435     #
4436     # We need to recreate these files for each test, as the compiler may
4437     # overwrite some of them when testing with obscure command lines.
4438     # This happens at least with the AIX C compiler.
4439     : > sub/conftest.c
4440     for i in 1 2 3 4 5 6; do
4441       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4442       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4443       # Solaris 8's {/usr,}/bin/sh.
4444       touch sub/conftst$i.h
4445     done
4446     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4447
4448     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4449     # mode.  It turns out that the SunPro C++ compiler does not properly
4450     # handle `-M -o', and we need to detect this.  Also, some Intel
4451     # versions had trouble with output in subdirs
4452     am__obj=sub/conftest.${OBJEXT-o}
4453     am__minus_obj="-o $am__obj"
4454     case $depmode in
4455     gcc)
4456       # This depmode causes a compiler race in universal mode.
4457       test "$am__universal" = false || continue
4458       ;;
4459     nosideeffect)
4460       # after this tag, mechanisms are not by side-effect, so they'll
4461       # only be used when explicitly requested
4462       if test "x$enable_dependency_tracking" = xyes; then
4463         continue
4464       else
4465         break
4466       fi
4467       ;;
4468     msvisualcpp | msvcmsys)
4469       # This compiler won't grok `-c -o', but also, the minuso test has
4470       # not run yet.  These depmodes are late enough in the game, and
4471       # so weak that their functioning should not be impacted.
4472       am__obj=conftest.${OBJEXT-o}
4473       am__minus_obj=
4474       ;;
4475     none) break ;;
4476     esac
4477     if depmode=$depmode \
4478        source=sub/conftest.c object=$am__obj \
4479        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4480        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4481          >/dev/null 2>conftest.err &&
4482        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4483        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4484        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4485        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4486       # icc doesn't choke on unknown options, it will just issue warnings
4487       # or remarks (even with -Werror).  So we grep stderr for any message
4488       # that says an option was ignored or not supported.
4489       # When given -MP, icc 7.0 and 7.1 complain thusly:
4490       #   icc: Command line warning: ignoring option '-M'; no argument required
4491       # The diagnosis changed in icc 8.0:
4492       #   icc: Command line remark: option '-MP' not supported
4493       if (grep 'ignoring option' conftest.err ||
4494           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4495         am_cv_CC_dependencies_compiler_type=$depmode
4496         break
4497       fi
4498     fi
4499   done
4500
4501   cd ..
4502   rm -rf conftest.dir
4503 else
4504   am_cv_CC_dependencies_compiler_type=none
4505 fi
4506
4507 fi
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4509 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4510 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4511
4512  if
4513   test "x$enable_dependency_tracking" != xno \
4514   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4515   am__fastdepCC_TRUE=
4516   am__fastdepCC_FALSE='#'
4517 else
4518   am__fastdepCC_TRUE='#'
4519   am__fastdepCC_FALSE=
4520 fi
4521
4522
4523
4524 ac_ext=c
4525 ac_cpp='$CPP $CPPFLAGS'
4526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4528 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4530 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4531 # On Suns, sometimes $CPP names a directory.
4532 if test -n "$CPP" && test -d "$CPP"; then
4533   CPP=
4534 fi
4535 if test -z "$CPP"; then
4536   if test "${ac_cv_prog_CPP+set}" = set; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539       # Double quotes because CPP needs to be expanded
4540     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4541     do
4542       ac_preproc_ok=false
4543 for ac_c_preproc_warn_flag in '' yes
4544 do
4545   # Use a header file that comes with gcc, so configuring glibc
4546   # with a fresh cross-compiler works.
4547   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4548   # <limits.h> exists even on freestanding compilers.
4549   # On the NeXT, cc -E runs the code through the compiler's parser,
4550   # not just through cpp. "Syntax error" is here to catch this case.
4551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4552 /* end confdefs.h.  */
4553 #ifdef __STDC__
4554 # include <limits.h>
4555 #else
4556 # include <assert.h>
4557 #endif
4558                      Syntax error
4559 _ACEOF
4560 if ac_fn_c_try_cpp "$LINENO"; then :
4561
4562 else
4563   # Broken: fails on valid input.
4564 continue
4565 fi
4566 rm -f conftest.err conftest.$ac_ext
4567
4568   # OK, works on sane cases.  Now check whether nonexistent headers
4569   # can be detected and how.
4570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4571 /* end confdefs.h.  */
4572 #include <ac_nonexistent.h>
4573 _ACEOF
4574 if ac_fn_c_try_cpp "$LINENO"; then :
4575   # Broken: success on invalid input.
4576 continue
4577 else
4578   # Passes both tests.
4579 ac_preproc_ok=:
4580 break
4581 fi
4582 rm -f conftest.err conftest.$ac_ext
4583
4584 done
4585 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4586 rm -f conftest.err conftest.$ac_ext
4587 if $ac_preproc_ok; then :
4588   break
4589 fi
4590
4591     done
4592     ac_cv_prog_CPP=$CPP
4593
4594 fi
4595   CPP=$ac_cv_prog_CPP
4596 else
4597   ac_cv_prog_CPP=$CPP
4598 fi
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4600 $as_echo "$CPP" >&6; }
4601 ac_preproc_ok=false
4602 for ac_c_preproc_warn_flag in '' yes
4603 do
4604   # Use a header file that comes with gcc, so configuring glibc
4605   # with a fresh cross-compiler works.
4606   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4607   # <limits.h> exists even on freestanding compilers.
4608   # On the NeXT, cc -E runs the code through the compiler's parser,
4609   # not just through cpp. "Syntax error" is here to catch this case.
4610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4611 /* end confdefs.h.  */
4612 #ifdef __STDC__
4613 # include <limits.h>
4614 #else
4615 # include <assert.h>
4616 #endif
4617                      Syntax error
4618 _ACEOF
4619 if ac_fn_c_try_cpp "$LINENO"; then :
4620
4621 else
4622   # Broken: fails on valid input.
4623 continue
4624 fi
4625 rm -f conftest.err conftest.$ac_ext
4626
4627   # OK, works on sane cases.  Now check whether nonexistent headers
4628   # can be detected and how.
4629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4630 /* end confdefs.h.  */
4631 #include <ac_nonexistent.h>
4632 _ACEOF
4633 if ac_fn_c_try_cpp "$LINENO"; then :
4634   # Broken: success on invalid input.
4635 continue
4636 else
4637   # Passes both tests.
4638 ac_preproc_ok=:
4639 break
4640 fi
4641 rm -f conftest.err conftest.$ac_ext
4642
4643 done
4644 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4645 rm -f conftest.err conftest.$ac_ext
4646 if $ac_preproc_ok; then :
4647
4648 else
4649   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4650 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4651 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4652 See \`config.log' for more details." "$LINENO" 5; }
4653 fi
4654
4655 ac_ext=c
4656 ac_cpp='$CPP $CPPFLAGS'
4657 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4658 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4659 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4660
4661
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4663 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4664 if test "${ac_cv_path_GREP+set}" = set; then :
4665   $as_echo_n "(cached) " >&6
4666 else
4667   if test -z "$GREP"; then
4668   ac_path_GREP_found=false
4669   # Loop through the user's path and test for each of PROGNAME-LIST
4670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4671 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4672 do
4673   IFS=$as_save_IFS
4674   test -z "$as_dir" && as_dir=.
4675     for ac_prog in grep ggrep; do
4676     for ac_exec_ext in '' $ac_executable_extensions; do
4677       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4678       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4679 # Check for GNU ac_path_GREP and select it if it is found.
4680   # Check for GNU $ac_path_GREP
4681 case `"$ac_path_GREP" --version 2>&1` in
4682 *GNU*)
4683   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4684 *)
4685   ac_count=0
4686   $as_echo_n 0123456789 >"conftest.in"
4687   while :
4688   do
4689     cat "conftest.in" "conftest.in" >"conftest.tmp"
4690     mv "conftest.tmp" "conftest.in"
4691     cp "conftest.in" "conftest.nl"
4692     $as_echo 'GREP' >> "conftest.nl"
4693     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4694     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4695     as_fn_arith $ac_count + 1 && ac_count=$as_val
4696     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4697       # Best one so far, save it but keep looking for a better one
4698       ac_cv_path_GREP="$ac_path_GREP"
4699       ac_path_GREP_max=$ac_count
4700     fi
4701     # 10*(2^10) chars as input seems more than enough
4702     test $ac_count -gt 10 && break
4703   done
4704   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4705 esac
4706
4707       $ac_path_GREP_found && break 3
4708     done
4709   done
4710   done
4711 IFS=$as_save_IFS
4712   if test -z "$ac_cv_path_GREP"; then
4713     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4714   fi
4715 else
4716   ac_cv_path_GREP=$GREP
4717 fi
4718
4719 fi
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4721 $as_echo "$ac_cv_path_GREP" >&6; }
4722  GREP="$ac_cv_path_GREP"
4723
4724
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4726 $as_echo_n "checking for egrep... " >&6; }
4727 if test "${ac_cv_path_EGREP+set}" = set; then :
4728   $as_echo_n "(cached) " >&6
4729 else
4730   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4731    then ac_cv_path_EGREP="$GREP -E"
4732    else
4733      if test -z "$EGREP"; then
4734   ac_path_EGREP_found=false
4735   # Loop through the user's path and test for each of PROGNAME-LIST
4736   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4738 do
4739   IFS=$as_save_IFS
4740   test -z "$as_dir" && as_dir=.
4741     for ac_prog in egrep; do
4742     for ac_exec_ext in '' $ac_executable_extensions; do
4743       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4744       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4745 # Check for GNU ac_path_EGREP and select it if it is found.
4746   # Check for GNU $ac_path_EGREP
4747 case `"$ac_path_EGREP" --version 2>&1` in
4748 *GNU*)
4749   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4750 *)
4751   ac_count=0
4752   $as_echo_n 0123456789 >"conftest.in"
4753   while :
4754   do
4755     cat "conftest.in" "conftest.in" >"conftest.tmp"
4756     mv "conftest.tmp" "conftest.in"
4757     cp "conftest.in" "conftest.nl"
4758     $as_echo 'EGREP' >> "conftest.nl"
4759     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4760     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4761     as_fn_arith $ac_count + 1 && ac_count=$as_val
4762     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4763       # Best one so far, save it but keep looking for a better one
4764       ac_cv_path_EGREP="$ac_path_EGREP"
4765       ac_path_EGREP_max=$ac_count
4766     fi
4767     # 10*(2^10) chars as input seems more than enough
4768     test $ac_count -gt 10 && break
4769   done
4770   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4771 esac
4772
4773       $ac_path_EGREP_found && break 3
4774     done
4775   done
4776   done
4777 IFS=$as_save_IFS
4778   if test -z "$ac_cv_path_EGREP"; then
4779     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4780   fi
4781 else
4782   ac_cv_path_EGREP=$EGREP
4783 fi
4784
4785    fi
4786 fi
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4788 $as_echo "$ac_cv_path_EGREP" >&6; }
4789  EGREP="$ac_cv_path_EGREP"
4790
4791
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4793 $as_echo_n "checking for ANSI C header files... " >&6; }
4794 if test "${ac_cv_header_stdc+set}" = set; then :
4795   $as_echo_n "(cached) " >&6
4796 else
4797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798 /* end confdefs.h.  */
4799 #include <stdlib.h>
4800 #include <stdarg.h>
4801 #include <string.h>
4802 #include <float.h>
4803
4804 int
4805 main ()
4806 {
4807
4808   ;
4809   return 0;
4810 }
4811 _ACEOF
4812 if ac_fn_c_try_compile "$LINENO"; then :
4813   ac_cv_header_stdc=yes
4814 else
4815   ac_cv_header_stdc=no
4816 fi
4817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4818
4819 if test $ac_cv_header_stdc = yes; then
4820   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4821   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4822 /* end confdefs.h.  */
4823 #include <string.h>
4824
4825 _ACEOF
4826 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4827   $EGREP "memchr" >/dev/null 2>&1; then :
4828
4829 else
4830   ac_cv_header_stdc=no
4831 fi
4832 rm -f conftest*
4833
4834 fi
4835
4836 if test $ac_cv_header_stdc = yes; then
4837   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4838   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4839 /* end confdefs.h.  */
4840 #include <stdlib.h>
4841
4842 _ACEOF
4843 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4844   $EGREP "free" >/dev/null 2>&1; then :
4845
4846 else
4847   ac_cv_header_stdc=no
4848 fi
4849 rm -f conftest*
4850
4851 fi
4852
4853 if test $ac_cv_header_stdc = yes; then
4854   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4855   if test "$cross_compiling" = yes; then :
4856   :
4857 else
4858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4859 /* end confdefs.h.  */
4860 #include <ctype.h>
4861 #include <stdlib.h>
4862 #if ((' ' & 0x0FF) == 0x020)
4863 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4864 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4865 #else
4866 # define ISLOWER(c) \
4867                    (('a' <= (c) && (c) <= 'i') \
4868                      || ('j' <= (c) && (c) <= 'r') \
4869                      || ('s' <= (c) && (c) <= 'z'))
4870 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4871 #endif
4872
4873 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4874 int
4875 main ()
4876 {
4877   int i;
4878   for (i = 0; i < 256; i++)
4879     if (XOR (islower (i), ISLOWER (i))
4880         || toupper (i) != TOUPPER (i))
4881       return 2;
4882   return 0;
4883 }
4884 _ACEOF
4885 if ac_fn_c_try_run "$LINENO"; then :
4886
4887 else
4888   ac_cv_header_stdc=no
4889 fi
4890 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4891   conftest.$ac_objext conftest.beam conftest.$ac_ext
4892 fi
4893
4894 fi
4895 fi
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4897 $as_echo "$ac_cv_header_stdc" >&6; }
4898 if test $ac_cv_header_stdc = yes; then
4899
4900 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4901
4902 fi
4903
4904 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4905 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4906                   inttypes.h stdint.h unistd.h
4907 do :
4908   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4909 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4910 "
4911 eval as_val=\$$as_ac_Header
4912    if test "x$as_val" = x""yes; then :
4913   cat >>confdefs.h <<_ACEOF
4914 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4915 _ACEOF
4916
4917 fi
4918
4919 done
4920
4921
4922
4923   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4924 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4925   MINIX=yes
4926 else
4927   MINIX=
4928 fi
4929
4930
4931   if test "$MINIX" = yes; then
4932
4933 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4934
4935
4936 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4937
4938
4939 $as_echo "#define _MINIX 1" >>confdefs.h
4940
4941   fi
4942
4943
4944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4945 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4946 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4947   $as_echo_n "(cached) " >&6
4948 else
4949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4950 /* end confdefs.h.  */
4951
4952 #         define __EXTENSIONS__ 1
4953           $ac_includes_default
4954 int
4955 main ()
4956 {
4957
4958   ;
4959   return 0;
4960 }
4961 _ACEOF
4962 if ac_fn_c_try_compile "$LINENO"; then :
4963   ac_cv_safe_to_define___extensions__=yes
4964 else
4965   ac_cv_safe_to_define___extensions__=no
4966 fi
4967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4968 fi
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4970 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4971   test $ac_cv_safe_to_define___extensions__ = yes &&
4972     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4973
4974   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4975
4976   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4977
4978   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4979
4980   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4981
4982
4983
4984
4985
4986 # So far, the only shared library we might use is libopts.
4987 # It's a small library - we might as well use a static version of it.
4988 # Check whether --enable-shared was given.
4989 if test "${enable_shared+set}" = set; then :
4990   enableval=$enable_shared; p=${PACKAGE-default}
4991     case $enableval in
4992     yes) enable_shared=yes ;;
4993     no) enable_shared=no ;;
4994     *)
4995       enable_shared=no
4996       # Look at the argument we got.  We use all the common list separators.
4997       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4998       for pkg in $enableval; do
4999         IFS="$lt_save_ifs"
5000         if test "X$pkg" = "X$p"; then
5001           enable_shared=yes
5002         fi
5003       done
5004       IFS="$lt_save_ifs"
5005       ;;
5006     esac
5007 else
5008   enable_shared=no
5009 fi
5010
5011
5012
5013
5014 ac_ext=c
5015 ac_cpp='$CPP $CPPFLAGS'
5016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5019 if test -n "$ac_tool_prefix"; then
5020   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5021 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5023 $as_echo_n "checking for $ac_word... " >&6; }
5024 if test "${ac_cv_prog_CC+set}" = set; then :
5025   $as_echo_n "(cached) " >&6
5026 else
5027   if test -n "$CC"; then
5028   ac_cv_prog_CC="$CC" # Let the user override the test.
5029 else
5030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5031 for as_dir in $PATH
5032 do
5033   IFS=$as_save_IFS
5034   test -z "$as_dir" && as_dir=.
5035     for ac_exec_ext in '' $ac_executable_extensions; do
5036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5037     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5039     break 2
5040   fi
5041 done
5042   done
5043 IFS=$as_save_IFS
5044
5045 fi
5046 fi
5047 CC=$ac_cv_prog_CC
5048 if test -n "$CC"; then
5049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5050 $as_echo "$CC" >&6; }
5051 else
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5053 $as_echo "no" >&6; }
5054 fi
5055
5056
5057 fi
5058 if test -z "$ac_cv_prog_CC"; then
5059   ac_ct_CC=$CC
5060   # Extract the first word of "gcc", so it can be a program name with args.
5061 set dummy gcc; ac_word=$2
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5063 $as_echo_n "checking for $ac_word... " >&6; }
5064 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5065   $as_echo_n "(cached) " >&6
5066 else
5067   if test -n "$ac_ct_CC"; then
5068   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5069 else
5070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5071 for as_dir in $PATH
5072 do
5073   IFS=$as_save_IFS
5074   test -z "$as_dir" && as_dir=.
5075     for ac_exec_ext in '' $ac_executable_extensions; do
5076   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5077     ac_cv_prog_ac_ct_CC="gcc"
5078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5079     break 2
5080   fi
5081 done
5082   done
5083 IFS=$as_save_IFS
5084
5085 fi
5086 fi
5087 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5088 if test -n "$ac_ct_CC"; then
5089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5090 $as_echo "$ac_ct_CC" >&6; }
5091 else
5092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5093 $as_echo "no" >&6; }
5094 fi
5095
5096   if test "x$ac_ct_CC" = x; then
5097     CC=""
5098   else
5099     case $cross_compiling:$ac_tool_warned in
5100 yes:)
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5102 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5103 ac_tool_warned=yes ;;
5104 esac
5105     CC=$ac_ct_CC
5106   fi
5107 else
5108   CC="$ac_cv_prog_CC"
5109 fi
5110
5111 if test -z "$CC"; then
5112           if test -n "$ac_tool_prefix"; then
5113     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5114 set dummy ${ac_tool_prefix}cc; ac_word=$2
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5116 $as_echo_n "checking for $ac_word... " >&6; }
5117 if test "${ac_cv_prog_CC+set}" = set; then :
5118   $as_echo_n "(cached) " >&6
5119 else
5120   if test -n "$CC"; then
5121   ac_cv_prog_CC="$CC" # Let the user override the test.
5122 else
5123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5124 for as_dir in $PATH
5125 do
5126   IFS=$as_save_IFS
5127   test -z "$as_dir" && as_dir=.
5128     for ac_exec_ext in '' $ac_executable_extensions; do
5129   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5130     ac_cv_prog_CC="${ac_tool_prefix}cc"
5131     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5132     break 2
5133   fi
5134 done
5135   done
5136 IFS=$as_save_IFS
5137
5138 fi
5139 fi
5140 CC=$ac_cv_prog_CC
5141 if test -n "$CC"; then
5142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5143 $as_echo "$CC" >&6; }
5144 else
5145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5146 $as_echo "no" >&6; }
5147 fi
5148
5149
5150   fi
5151 fi
5152 if test -z "$CC"; then
5153   # Extract the first word of "cc", so it can be a program name with args.
5154 set dummy cc; ac_word=$2
5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5156 $as_echo_n "checking for $ac_word... " >&6; }
5157 if test "${ac_cv_prog_CC+set}" = set; then :
5158   $as_echo_n "(cached) " >&6
5159 else
5160   if test -n "$CC"; then
5161   ac_cv_prog_CC="$CC" # Let the user override the test.
5162 else
5163   ac_prog_rejected=no
5164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5165 for as_dir in $PATH
5166 do
5167   IFS=$as_save_IFS
5168   test -z "$as_dir" && as_dir=.
5169     for ac_exec_ext in '' $ac_executable_extensions; do
5170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5171     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5172        ac_prog_rejected=yes
5173        continue
5174      fi
5175     ac_cv_prog_CC="cc"
5176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5177     break 2
5178   fi
5179 done
5180   done
5181 IFS=$as_save_IFS
5182
5183 if test $ac_prog_rejected = yes; then
5184   # We found a bogon in the path, so make sure we never use it.
5185   set dummy $ac_cv_prog_CC
5186   shift
5187   if test $# != 0; then
5188     # We chose a different compiler from the bogus one.
5189     # However, it has the same basename, so the bogon will be chosen
5190     # first if we set CC to just the basename; use the full file name.
5191     shift
5192     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5193   fi
5194 fi
5195 fi
5196 fi
5197 CC=$ac_cv_prog_CC
5198 if test -n "$CC"; then
5199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5200 $as_echo "$CC" >&6; }
5201 else
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5203 $as_echo "no" >&6; }
5204 fi
5205
5206
5207 fi
5208 if test -z "$CC"; then
5209   if test -n "$ac_tool_prefix"; then
5210   for ac_prog in cl.exe
5211   do
5212     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5213 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5215 $as_echo_n "checking for $ac_word... " >&6; }
5216 if test "${ac_cv_prog_CC+set}" = set; then :
5217   $as_echo_n "(cached) " >&6
5218 else
5219   if test -n "$CC"; then
5220   ac_cv_prog_CC="$CC" # Let the user override the test.
5221 else
5222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5223 for as_dir in $PATH
5224 do
5225   IFS=$as_save_IFS
5226   test -z "$as_dir" && as_dir=.
5227     for ac_exec_ext in '' $ac_executable_extensions; do
5228   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5229     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5231     break 2
5232   fi
5233 done
5234   done
5235 IFS=$as_save_IFS
5236
5237 fi
5238 fi
5239 CC=$ac_cv_prog_CC
5240 if test -n "$CC"; then
5241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5242 $as_echo "$CC" >&6; }
5243 else
5244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5245 $as_echo "no" >&6; }
5246 fi
5247
5248
5249     test -n "$CC" && break
5250   done
5251 fi
5252 if test -z "$CC"; then
5253   ac_ct_CC=$CC
5254   for ac_prog in cl.exe
5255 do
5256   # Extract the first word of "$ac_prog", so it can be a program name with args.
5257 set dummy $ac_prog; ac_word=$2
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5259 $as_echo_n "checking for $ac_word... " >&6; }
5260 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263   if test -n "$ac_ct_CC"; then
5264   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5265 else
5266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5267 for as_dir in $PATH
5268 do
5269   IFS=$as_save_IFS
5270   test -z "$as_dir" && as_dir=.
5271     for ac_exec_ext in '' $ac_executable_extensions; do
5272   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5273     ac_cv_prog_ac_ct_CC="$ac_prog"
5274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5275     break 2
5276   fi
5277 done
5278   done
5279 IFS=$as_save_IFS
5280
5281 fi
5282 fi
5283 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5284 if test -n "$ac_ct_CC"; then
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5286 $as_echo "$ac_ct_CC" >&6; }
5287 else
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5289 $as_echo "no" >&6; }
5290 fi
5291
5292
5293   test -n "$ac_ct_CC" && break
5294 done
5295
5296   if test "x$ac_ct_CC" = x; then
5297     CC=""
5298   else
5299     case $cross_compiling:$ac_tool_warned in
5300 yes:)
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5303 ac_tool_warned=yes ;;
5304 esac
5305     CC=$ac_ct_CC
5306   fi
5307 fi
5308
5309 fi
5310
5311
5312 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5313 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5314 as_fn_error "no acceptable C compiler found in \$PATH
5315 See \`config.log' for more details." "$LINENO" 5; }
5316
5317 # Provide some information about the compiler.
5318 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5319 set X $ac_compile
5320 ac_compiler=$2
5321 for ac_option in --version -v -V -qversion; do
5322   { { ac_try="$ac_compiler $ac_option >&5"
5323 case "(($ac_try" in
5324   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5325   *) ac_try_echo=$ac_try;;
5326 esac
5327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5328 $as_echo "$ac_try_echo"; } >&5
5329   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5330   ac_status=$?
5331   if test -s conftest.err; then
5332     sed '10a\
5333 ... rest of stderr output deleted ...
5334          10q' conftest.err >conftest.er1
5335     cat conftest.er1 >&5
5336   fi
5337   rm -f conftest.er1 conftest.err
5338   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5339   test $ac_status = 0; }
5340 done
5341
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5343 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5344 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5345   $as_echo_n "(cached) " >&6
5346 else
5347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5348 /* end confdefs.h.  */
5349
5350 int
5351 main ()
5352 {
5353 #ifndef __GNUC__
5354        choke me
5355 #endif
5356
5357   ;
5358   return 0;
5359 }
5360 _ACEOF
5361 if ac_fn_c_try_compile "$LINENO"; then :
5362   ac_compiler_gnu=yes
5363 else
5364   ac_compiler_gnu=no
5365 fi
5366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5367 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5368
5369 fi
5370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5371 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5372 if test $ac_compiler_gnu = yes; then
5373   GCC=yes
5374 else
5375   GCC=
5376 fi
5377 ac_test_CFLAGS=${CFLAGS+set}
5378 ac_save_CFLAGS=$CFLAGS
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5380 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5381 if test "${ac_cv_prog_cc_g+set}" = set; then :
5382   $as_echo_n "(cached) " >&6
5383 else
5384   ac_save_c_werror_flag=$ac_c_werror_flag
5385    ac_c_werror_flag=yes
5386    ac_cv_prog_cc_g=no
5387    CFLAGS="-g"
5388    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5389 /* end confdefs.h.  */
5390
5391 int
5392 main ()
5393 {
5394
5395   ;
5396   return 0;
5397 }
5398 _ACEOF
5399 if ac_fn_c_try_compile "$LINENO"; then :
5400   ac_cv_prog_cc_g=yes
5401 else
5402   CFLAGS=""
5403       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5404 /* end confdefs.h.  */
5405
5406 int
5407 main ()
5408 {
5409
5410   ;
5411   return 0;
5412 }
5413 _ACEOF
5414 if ac_fn_c_try_compile "$LINENO"; then :
5415
5416 else
5417   ac_c_werror_flag=$ac_save_c_werror_flag
5418          CFLAGS="-g"
5419          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420 /* end confdefs.h.  */
5421
5422 int
5423 main ()
5424 {
5425
5426   ;
5427   return 0;
5428 }
5429 _ACEOF
5430 if ac_fn_c_try_compile "$LINENO"; then :
5431   ac_cv_prog_cc_g=yes
5432 fi
5433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5434 fi
5435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5436 fi
5437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5438    ac_c_werror_flag=$ac_save_c_werror_flag
5439 fi
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5441 $as_echo "$ac_cv_prog_cc_g" >&6; }
5442 if test "$ac_test_CFLAGS" = set; then
5443   CFLAGS=$ac_save_CFLAGS
5444 elif test $ac_cv_prog_cc_g = yes; then
5445   if test "$GCC" = yes; then
5446     CFLAGS="-g -O2"
5447   else
5448     CFLAGS="-g"
5449   fi
5450 else
5451   if test "$GCC" = yes; then
5452     CFLAGS="-O2"
5453   else
5454     CFLAGS=
5455   fi
5456 fi
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5458 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5459 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5460   $as_echo_n "(cached) " >&6
5461 else
5462   ac_cv_prog_cc_c89=no
5463 ac_save_CC=$CC
5464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5465 /* end confdefs.h.  */
5466 #include <stdarg.h>
5467 #include <stdio.h>
5468 #include <sys/types.h>
5469 #include <sys/stat.h>
5470 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5471 struct buf { int x; };
5472 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5473 static char *e (p, i)
5474      char **p;
5475      int i;
5476 {
5477   return p[i];
5478 }
5479 static char *f (char * (*g) (char **, int), char **p, ...)
5480 {
5481   char *s;
5482   va_list v;
5483   va_start (v,p);
5484   s = g (p, va_arg (v,int));
5485   va_end (v);
5486   return s;
5487 }
5488
5489 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5490    function prototypes and stuff, but not '\xHH' hex character constants.
5491    These don't provoke an error unfortunately, instead are silently treated
5492    as 'x'.  The following induces an error, until -std is added to get
5493    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5494    array size at least.  It's necessary to write '\x00'==0 to get something
5495    that's true only with -std.  */
5496 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5497
5498 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5499    inside strings and character constants.  */
5500 #define FOO(x) 'x'
5501 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5502
5503 int test (int i, double x);
5504 struct s1 {int (*f) (int a);};
5505 struct s2 {int (*f) (double a);};
5506 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5507 int argc;
5508 char **argv;
5509 int
5510 main ()
5511 {
5512 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5513   ;
5514   return 0;
5515 }
5516 _ACEOF
5517 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5518         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5519 do
5520   CC="$ac_save_CC $ac_arg"
5521   if ac_fn_c_try_compile "$LINENO"; then :
5522   ac_cv_prog_cc_c89=$ac_arg
5523 fi
5524 rm -f core conftest.err conftest.$ac_objext
5525   test "x$ac_cv_prog_cc_c89" != "xno" && break
5526 done
5527 rm -f conftest.$ac_ext
5528 CC=$ac_save_CC
5529
5530 fi
5531 # AC_CACHE_VAL
5532 case "x$ac_cv_prog_cc_c89" in
5533   x)
5534     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5535 $as_echo "none needed" >&6; } ;;
5536   xno)
5537     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5538 $as_echo "unsupported" >&6; } ;;
5539   *)
5540     CC="$CC $ac_cv_prog_cc_c89"
5541     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5542 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5543 esac
5544 if test "x$ac_cv_prog_cc_c89" != xno; then :
5545
5546 fi
5547
5548 ac_ext=c
5549 ac_cpp='$CPP $CPPFLAGS'
5550 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5551 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5552 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5553
5554 depcc="$CC"   am_compiler_list=
5555
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5557 $as_echo_n "checking dependency style of $depcc... " >&6; }
5558 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5559   $as_echo_n "(cached) " >&6
5560 else
5561   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5562   # We make a subdir and do the tests there.  Otherwise we can end up
5563   # making bogus files that we don't know about and never remove.  For
5564   # instance it was reported that on HP-UX the gcc test will end up
5565   # making a dummy file named `D' -- because `-MD' means `put the output
5566   # in D'.
5567   mkdir conftest.dir
5568   # Copy depcomp to subdir because otherwise we won't find it if we're
5569   # using a relative directory.
5570   cp "$am_depcomp" conftest.dir
5571   cd conftest.dir
5572   # We will build objects and dependencies in a subdirectory because
5573   # it helps to detect inapplicable dependency modes.  For instance
5574   # both Tru64's cc and ICC support -MD to output dependencies as a
5575   # side effect of compilation, but ICC will put the dependencies in
5576   # the current directory while Tru64 will put them in the object
5577   # directory.
5578   mkdir sub
5579
5580   am_cv_CC_dependencies_compiler_type=none
5581   if test "$am_compiler_list" = ""; then
5582      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5583   fi
5584   am__universal=false
5585   case " $depcc " in #(
5586      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5587      esac
5588
5589   for depmode in $am_compiler_list; do
5590     # Setup a source with many dependencies, because some compilers
5591     # like to wrap large dependency lists on column 80 (with \), and
5592     # we should not choose a depcomp mode which is confused by this.
5593     #
5594     # We need to recreate these files for each test, as the compiler may
5595     # overwrite some of them when testing with obscure command lines.
5596     # This happens at least with the AIX C compiler.
5597     : > sub/conftest.c
5598     for i in 1 2 3 4 5 6; do
5599       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5600       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5601       # Solaris 8's {/usr,}/bin/sh.
5602       touch sub/conftst$i.h
5603     done
5604     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5605
5606     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5607     # mode.  It turns out that the SunPro C++ compiler does not properly
5608     # handle `-M -o', and we need to detect this.  Also, some Intel
5609     # versions had trouble with output in subdirs
5610     am__obj=sub/conftest.${OBJEXT-o}
5611     am__minus_obj="-o $am__obj"
5612     case $depmode in
5613     gcc)
5614       # This depmode causes a compiler race in universal mode.
5615       test "$am__universal" = false || continue
5616       ;;
5617     nosideeffect)
5618       # after this tag, mechanisms are not by side-effect, so they'll
5619       # only be used when explicitly requested
5620       if test "x$enable_dependency_tracking" = xyes; then
5621         continue
5622       else
5623         break
5624       fi
5625       ;;
5626     msvisualcpp | msvcmsys)
5627       # This compiler won't grok `-c -o', but also, the minuso test has
5628       # not run yet.  These depmodes are late enough in the game, and
5629       # so weak that their functioning should not be impacted.
5630       am__obj=conftest.${OBJEXT-o}
5631       am__minus_obj=
5632       ;;
5633     none) break ;;
5634     esac
5635     if depmode=$depmode \
5636        source=sub/conftest.c object=$am__obj \
5637        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5638        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5639          >/dev/null 2>conftest.err &&
5640        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5641        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5642        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5643        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5644       # icc doesn't choke on unknown options, it will just issue warnings
5645       # or remarks (even with -Werror).  So we grep stderr for any message
5646       # that says an option was ignored or not supported.
5647       # When given -MP, icc 7.0 and 7.1 complain thusly:
5648       #   icc: Command line warning: ignoring option '-M'; no argument required
5649       # The diagnosis changed in icc 8.0:
5650       #   icc: Command line remark: option '-MP' not supported
5651       if (grep 'ignoring option' conftest.err ||
5652           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5653         am_cv_CC_dependencies_compiler_type=$depmode
5654         break
5655       fi
5656     fi
5657   done
5658
5659   cd ..
5660   rm -rf conftest.dir
5661 else
5662   am_cv_CC_dependencies_compiler_type=none
5663 fi
5664
5665 fi
5666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5667 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5668 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5669
5670  if
5671   test "x$enable_dependency_tracking" != xno \
5672   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5673   am__fastdepCC_TRUE=
5674   am__fastdepCC_FALSE='#'
5675 else
5676   am__fastdepCC_TRUE='#'
5677   am__fastdepCC_FALSE=
5678 fi
5679
5680
5681 # Ralf Wildenhues: With per-target flags we need CC_C_O
5682 # AM_PROG_CC_C_O supersets AC_PROG_CC_C_O
5683 if test "x$CC" != xcc; then
5684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5685 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5686 else
5687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5688 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5689 fi
5690 set dummy $CC; ac_cc=`$as_echo "$2" |
5691                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5692 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5693   $as_echo_n "(cached) " >&6
5694 else
5695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5696 /* end confdefs.h.  */
5697
5698 int
5699 main ()
5700 {
5701
5702   ;
5703   return 0;
5704 }
5705 _ACEOF
5706 # Make sure it works both with $CC and with simple cc.
5707 # We do the test twice because some compilers refuse to overwrite an
5708 # existing .o file with -o, though they will create one.
5709 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5710 rm -f conftest2.*
5711 if { { case "(($ac_try" in
5712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5713   *) ac_try_echo=$ac_try;;
5714 esac
5715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5716 $as_echo "$ac_try_echo"; } >&5
5717   (eval "$ac_try") 2>&5
5718   ac_status=$?
5719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5720   test $ac_status = 0; } &&
5721    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5723   *) ac_try_echo=$ac_try;;
5724 esac
5725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5726 $as_echo "$ac_try_echo"; } >&5
5727   (eval "$ac_try") 2>&5
5728   ac_status=$?
5729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5730   test $ac_status = 0; };
5731 then
5732   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5733   if test "x$CC" != xcc; then
5734     # Test first that cc exists at all.
5735     if { ac_try='cc -c conftest.$ac_ext >&5'
5736   { { case "(($ac_try" in
5737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5738   *) ac_try_echo=$ac_try;;
5739 esac
5740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5741 $as_echo "$ac_try_echo"; } >&5
5742   (eval "$ac_try") 2>&5
5743   ac_status=$?
5744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5745   test $ac_status = 0; }; }; then
5746       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5747       rm -f conftest2.*
5748       if { { case "(($ac_try" in
5749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5750   *) ac_try_echo=$ac_try;;
5751 esac
5752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5753 $as_echo "$ac_try_echo"; } >&5
5754   (eval "$ac_try") 2>&5
5755   ac_status=$?
5756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5757   test $ac_status = 0; } &&
5758          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5760   *) ac_try_echo=$ac_try;;
5761 esac
5762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5763 $as_echo "$ac_try_echo"; } >&5
5764   (eval "$ac_try") 2>&5
5765   ac_status=$?
5766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5767   test $ac_status = 0; };
5768       then
5769         # cc works too.
5770         :
5771       else
5772         # cc exists but doesn't like -o.
5773         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5774       fi
5775     fi
5776   fi
5777 else
5778   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5779 fi
5780 rm -f core conftest*
5781
5782 fi
5783 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5785 $as_echo "yes" >&6; }
5786 else
5787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5788 $as_echo "no" >&6; }
5789
5790 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5791
5792 fi
5793
5794 # FIXME: we rely on the cache variable name because
5795 # there is no other way.
5796 set dummy $CC
5797 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5798 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5799 if test "$am_t" != yes; then
5800    # Losing compiler, so override with the script.
5801    # FIXME: It is wrong to rewrite CC.
5802    # But if we don't then we get into trouble of one sort or another.
5803    # A longer-term fix would be to have automake use am__CC in this case,
5804    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5805    CC="$am_aux_dir/compile $CC"
5806 fi
5807
5808
5809 ac_ext=c
5810 ac_cpp='$CPP $CPPFLAGS'
5811 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5812 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5813 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5815 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5816 # On Suns, sometimes $CPP names a directory.
5817 if test -n "$CPP" && test -d "$CPP"; then
5818   CPP=
5819 fi
5820 if test -z "$CPP"; then
5821   if test "${ac_cv_prog_CPP+set}" = set; then :
5822   $as_echo_n "(cached) " >&6
5823 else
5824       # Double quotes because CPP needs to be expanded
5825     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5826     do
5827       ac_preproc_ok=false
5828 for ac_c_preproc_warn_flag in '' yes
5829 do
5830   # Use a header file that comes with gcc, so configuring glibc
5831   # with a fresh cross-compiler works.
5832   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5833   # <limits.h> exists even on freestanding compilers.
5834   # On the NeXT, cc -E runs the code through the compiler's parser,
5835   # not just through cpp. "Syntax error" is here to catch this case.
5836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5837 /* end confdefs.h.  */
5838 #ifdef __STDC__
5839 # include <limits.h>
5840 #else
5841 # include <assert.h>
5842 #endif
5843                      Syntax error
5844 _ACEOF
5845 if ac_fn_c_try_cpp "$LINENO"; then :
5846
5847 else
5848   # Broken: fails on valid input.
5849 continue
5850 fi
5851 rm -f conftest.err conftest.$ac_ext
5852
5853   # OK, works on sane cases.  Now check whether nonexistent headers
5854   # can be detected and how.
5855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5856 /* end confdefs.h.  */
5857 #include <ac_nonexistent.h>
5858 _ACEOF
5859 if ac_fn_c_try_cpp "$LINENO"; then :
5860   # Broken: success on invalid input.
5861 continue
5862 else
5863   # Passes both tests.
5864 ac_preproc_ok=:
5865 break
5866 fi
5867 rm -f conftest.err conftest.$ac_ext
5868
5869 done
5870 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5871 rm -f conftest.err conftest.$ac_ext
5872 if $ac_preproc_ok; then :
5873   break
5874 fi
5875
5876     done
5877     ac_cv_prog_CPP=$CPP
5878
5879 fi
5880   CPP=$ac_cv_prog_CPP
5881 else
5882   ac_cv_prog_CPP=$CPP
5883 fi
5884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5885 $as_echo "$CPP" >&6; }
5886 ac_preproc_ok=false
5887 for ac_c_preproc_warn_flag in '' yes
5888 do
5889   # Use a header file that comes with gcc, so configuring glibc
5890   # with a fresh cross-compiler works.
5891   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5892   # <limits.h> exists even on freestanding compilers.
5893   # On the NeXT, cc -E runs the code through the compiler's parser,
5894   # not just through cpp. "Syntax error" is here to catch this case.
5895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5896 /* end confdefs.h.  */
5897 #ifdef __STDC__
5898 # include <limits.h>
5899 #else
5900 # include <assert.h>
5901 #endif
5902                      Syntax error
5903 _ACEOF
5904 if ac_fn_c_try_cpp "$LINENO"; then :
5905
5906 else
5907   # Broken: fails on valid input.
5908 continue
5909 fi
5910 rm -f conftest.err conftest.$ac_ext
5911
5912   # OK, works on sane cases.  Now check whether nonexistent headers
5913   # can be detected and how.
5914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5915 /* end confdefs.h.  */
5916 #include <ac_nonexistent.h>
5917 _ACEOF
5918 if ac_fn_c_try_cpp "$LINENO"; then :
5919   # Broken: success on invalid input.
5920 continue
5921 else
5922   # Passes both tests.
5923 ac_preproc_ok=:
5924 break
5925 fi
5926 rm -f conftest.err conftest.$ac_ext
5927
5928 done
5929 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5930 rm -f conftest.err conftest.$ac_ext
5931 if $ac_preproc_ok; then :
5932
5933 else
5934   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5935 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5936 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5937 See \`config.log' for more details." "$LINENO" 5; }
5938 fi
5939
5940 ac_ext=c
5941 ac_cpp='$CPP $CPPFLAGS'
5942 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5943 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5944 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5945
5946 for ac_prog in 'bison -y' byacc
5947 do
5948   # Extract the first word of "$ac_prog", so it can be a program name with args.
5949 set dummy $ac_prog; ac_word=$2
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5951 $as_echo_n "checking for $ac_word... " >&6; }
5952 if test "${ac_cv_prog_YACC+set}" = set; then :
5953   $as_echo_n "(cached) " >&6
5954 else
5955   if test -n "$YACC"; then
5956   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5957 else
5958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5959 for as_dir in $PATH
5960 do
5961   IFS=$as_save_IFS
5962   test -z "$as_dir" && as_dir=.
5963     for ac_exec_ext in '' $ac_executable_extensions; do
5964   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5965     ac_cv_prog_YACC="$ac_prog"
5966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5967     break 2
5968   fi
5969 done
5970   done
5971 IFS=$as_save_IFS
5972
5973 fi
5974 fi
5975 YACC=$ac_cv_prog_YACC
5976 if test -n "$YACC"; then
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5978 $as_echo "$YACC" >&6; }
5979 else
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5981 $as_echo "no" >&6; }
5982 fi
5983
5984
5985   test -n "$YACC" && break
5986 done
5987 test -n "$YACC" || YACC="yacc"
5988
5989
5990 # AC_PROG_CC_STDC has two functions.  It attempts to find a compiler
5991 # capable of C99, or failing that, for C89.  CC is set afterward with
5992 # the selected invocation, such as "gcc --std=gnu99".  Also, the
5993 # ac_cv_prog_cc_stdc variable is no if the compiler selected for CC
5994 # does not accept C89.
5995
5996    case $ac_cv_prog_cc_stdc in #(
5997   no) :
5998     ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
5999   *) :
6000     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
6001 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
6002 if test "${ac_cv_prog_cc_c99+set}" = set; then :
6003   $as_echo_n "(cached) " >&6
6004 else
6005   ac_cv_prog_cc_c99=no
6006 ac_save_CC=$CC
6007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6008 /* end confdefs.h.  */
6009 #include <stdarg.h>
6010 #include <stdbool.h>
6011 #include <stdlib.h>
6012 #include <wchar.h>
6013 #include <stdio.h>
6014
6015 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
6016 #define debug(...) fprintf (stderr, __VA_ARGS__)
6017 #define showlist(...) puts (#__VA_ARGS__)
6018 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
6019 static void
6020 test_varargs_macros (void)
6021 {
6022   int x = 1234;
6023   int y = 5678;
6024   debug ("Flag");
6025   debug ("X = %d\n", x);
6026   showlist (The first, second, and third items.);
6027   report (x>y, "x is %d but y is %d", x, y);
6028 }
6029
6030 // Check long long types.
6031 #define BIG64 18446744073709551615ull
6032 #define BIG32 4294967295ul
6033 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
6034 #if !BIG_OK
6035   your preprocessor is broken;
6036 #endif
6037 #if BIG_OK
6038 #else
6039   your preprocessor is broken;
6040 #endif
6041 static long long int bignum = -9223372036854775807LL;
6042 static unsigned long long int ubignum = BIG64;
6043
6044 struct incomplete_array
6045 {
6046   int datasize;
6047   double data[];
6048 };
6049
6050 struct named_init {
6051   int number;
6052   const wchar_t *name;
6053   double average;
6054 };
6055
6056 typedef const char *ccp;
6057
6058 static inline int
6059 test_restrict (ccp restrict text)
6060 {
6061   // See if C++-style comments work.
6062   // Iterate through items via the restricted pointer.
6063   // Also check for declarations in for loops.
6064   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
6065     continue;
6066   return 0;
6067 }
6068
6069 // Check varargs and va_copy.
6070 static void
6071 test_varargs (const char *format, ...)
6072 {
6073   va_list args;
6074   va_start (args, format);
6075   va_list args_copy;
6076   va_copy (args_copy, args);
6077
6078   const char *str;
6079   int number;
6080   float fnumber;
6081
6082   while (*format)
6083     {
6084       switch (*format++)
6085         {
6086         case 's': // string
6087           str = va_arg (args_copy, const char *);
6088           break;
6089         case 'd': // int
6090           number = va_arg (args_copy, int);
6091           break;
6092         case 'f': // float
6093           fnumber = va_arg (args_copy, double);
6094           break;
6095         default:
6096           break;
6097         }
6098     }
6099   va_end (args_copy);
6100   va_end (args);
6101 }
6102
6103 int
6104 main ()
6105 {
6106
6107   // Check bool.
6108   _Bool success = false;
6109
6110   // Check restrict.
6111   if (test_restrict ("String literal") == 0)
6112     success = true;
6113   char *restrict newvar = "Another string";
6114
6115   // Check varargs.
6116   test_varargs ("s, d' f .", "string", 65, 34.234);
6117   test_varargs_macros ();
6118
6119   // Check flexible array members.
6120   struct incomplete_array *ia =
6121     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
6122   ia->datasize = 10;
6123   for (int i = 0; i < ia->datasize; ++i)
6124     ia->data[i] = i * 1.234;
6125
6126   // Check named initializers.
6127   struct named_init ni = {
6128     .number = 34,
6129     .name = L"Test wide string",
6130     .average = 543.34343,
6131   };
6132
6133   ni.number = 58;
6134
6135   int dynamic_array[ni.number];
6136   dynamic_array[ni.number - 1] = 543;
6137
6138   // work around unused variable warnings
6139   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
6140           || dynamic_array[ni.number - 1] != 543);
6141
6142   ;
6143   return 0;
6144 }
6145 _ACEOF
6146 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
6147 do
6148   CC="$ac_save_CC $ac_arg"
6149   if ac_fn_c_try_compile "$LINENO"; then :
6150   ac_cv_prog_cc_c99=$ac_arg
6151 fi
6152 rm -f core conftest.err conftest.$ac_objext
6153   test "x$ac_cv_prog_cc_c99" != "xno" && break
6154 done
6155 rm -f conftest.$ac_ext
6156 CC=$ac_save_CC
6157
6158 fi
6159 # AC_CACHE_VAL
6160 case "x$ac_cv_prog_cc_c99" in
6161   x)
6162     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6163 $as_echo "none needed" >&6; } ;;
6164   xno)
6165     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6166 $as_echo "unsupported" >&6; } ;;
6167   *)
6168     CC="$CC $ac_cv_prog_cc_c99"
6169     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
6170 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
6171 esac
6172 if test "x$ac_cv_prog_cc_c99" != xno; then :
6173   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
6174 else
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6176 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6177 if test "${ac_cv_prog_cc_c89+set}" = set; then :
6178   $as_echo_n "(cached) " >&6
6179 else
6180   ac_cv_prog_cc_c89=no
6181 ac_save_CC=$CC
6182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6183 /* end confdefs.h.  */
6184 #include <stdarg.h>
6185 #include <stdio.h>
6186 #include <sys/types.h>
6187 #include <sys/stat.h>
6188 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
6189 struct buf { int x; };
6190 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6191 static char *e (p, i)
6192      char **p;
6193      int i;
6194 {
6195   return p[i];
6196 }
6197 static char *f (char * (*g) (char **, int), char **p, ...)
6198 {
6199   char *s;
6200   va_list v;
6201   va_start (v,p);
6202   s = g (p, va_arg (v,int));
6203   va_end (v);
6204   return s;
6205 }
6206
6207 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
6208    function prototypes and stuff, but not '\xHH' hex character constants.
6209    These don't provoke an error unfortunately, instead are silently treated
6210    as 'x'.  The following induces an error, until -std is added to get
6211    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
6212    array size at least.  It's necessary to write '\x00'==0 to get something
6213    that's true only with -std.  */
6214 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6215
6216 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6217    inside strings and character constants.  */
6218 #define FOO(x) 'x'
6219 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6220
6221 int test (int i, double x);
6222 struct s1 {int (*f) (int a);};
6223 struct s2 {int (*f) (double a);};
6224 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6225 int argc;
6226 char **argv;
6227 int
6228 main ()
6229 {
6230 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
6231   ;
6232   return 0;
6233 }
6234 _ACEOF
6235 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
6236         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6237 do
6238   CC="$ac_save_CC $ac_arg"
6239   if ac_fn_c_try_compile "$LINENO"; then :
6240   ac_cv_prog_cc_c89=$ac_arg
6241 fi
6242 rm -f core conftest.err conftest.$ac_objext
6243   test "x$ac_cv_prog_cc_c89" != "xno" && break
6244 done
6245 rm -f conftest.$ac_ext
6246 CC=$ac_save_CC
6247
6248 fi
6249 # AC_CACHE_VAL
6250 case "x$ac_cv_prog_cc_c89" in
6251   x)
6252     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6253 $as_echo "none needed" >&6; } ;;
6254   xno)
6255     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6256 $as_echo "unsupported" >&6; } ;;
6257   *)
6258     CC="$CC $ac_cv_prog_cc_c89"
6259     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6260 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6261 esac
6262 if test "x$ac_cv_prog_cc_c89" != xno; then :
6263   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
6264 else
6265   ac_cv_prog_cc_stdc=no
6266 fi
6267
6268 fi
6269  ;;
6270 esac
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
6272 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
6273   if test "${ac_cv_prog_cc_stdc+set}" = set; then :
6274   $as_echo_n "(cached) " >&6
6275 fi
6276
6277   case $ac_cv_prog_cc_stdc in #(
6278   no) :
6279     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6280 $as_echo "unsupported" >&6; } ;; #(
6281   '') :
6282     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6283 $as_echo "none needed" >&6; } ;; #(
6284   *) :
6285     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
6286 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
6287 esac
6288
6289
6290 case "$ac_cv_prog_cc_stdc" in
6291  no)
6292     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
6293                 version 4.2.5 and higher." >&5
6294 $as_echo "$as_me: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP
6295                 version 4.2.5 and higher." >&2;}
6296 esac
6297
6298 # HMS: These need to be moved to AM_CPPFLAGS and/or AM_CFLAGS
6299 case "$host" in
6300  *-*-amigaos)
6301     CFLAGS="$CFLAGS -Dfork=vfork -DSYS_AMIGA"
6302     ;;
6303  *-*-hpux10.*)  # at least for hppa2.0-hp-hpux10.20
6304     case "$GCC" in
6305      yes)
6306         ;;
6307      *) CFLAGS="$CFLAGS -Wp,-H18816"
6308         ;;
6309     esac
6310     ;;
6311  *-pc-cygwin*)
6312     CFLAGS="$CFLAGS -DSYS_CYGWIN32"
6313     ;;
6314  i386-sequent-sysv4)
6315     case "$CC" in
6316      cc)
6317         CFLAGS="$CFLAGS -Wc,+abi-socket"
6318         ;;
6319     esac
6320     ;;
6321  *-*-mpeix*)
6322     CPPFLAGS="$CPPFLAGS -DMPE -D_POSIX_SOURCE -D_SOCKET_SOURCE -I/SYSLOG/PUB"
6323     LDFLAGS="$LDFLAGS -L/SYSLOG/PUB"
6324     LIBS="$LIBS -lcurses"
6325     ;;
6326  *-*-solaris*)
6327     # see "man standards".
6328     # -D_XOPEN_SOURCE=500 is probably OK for c89 and before
6329     # -D_XOPEN_SOURCE=600 seems OK for c99
6330     #CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
6331     CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
6332     libxnet=-lxnet
6333     ;;
6334 esac
6335
6336
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional compiler flags" >&5
6338 $as_echo_n "checking additional compiler flags... " >&6; }
6339 if test "${ac_cv_os_cflags+set}" = set; then :
6340   $as_echo_n "(cached) " >&6
6341 else
6342
6343 case "${host_os}" in
6344         irix6* )
6345                 case "${CC}" in
6346                         cc )
6347                                 # do not use 64-bit compiler
6348                                 ac_cv_os_cflags="-n32 -mips3 -Wl,-woff,84"
6349                                 ;;
6350                 esac
6351                 ;;
6352 # HMS: am-utils needed this but we don't (apparently)
6353 #       osf[[1-3]]* )
6354 #               # get the right version of struct sockaddr
6355 #               case "${CC}" in
6356 #                       cc )
6357 #                               ac_cv_os_cflags="-std -D_SOCKADDR_LEN -D_NO_PROTO"
6358 #                               ;;
6359 #                       * )
6360 #                               ac_cv_os_cflags="-D_SOCKADDR_LEN -D_NO_PROTO"
6361 #                               ;;
6362 #               esac
6363 #               ;;
6364 #       osf* )
6365 #               # get the right version of struct sockaddr
6366 #               case "${CC}" in
6367 #                       cc )
6368 #                               ac_cv_os_cflags="-std -D_SOCKADDR_LEN"
6369 #                               ;;
6370 #                       * )
6371 #                               ac_cv_os_cflags="-D_SOCKADDR_LEN"
6372 #                               ;;
6373 #               esac
6374 #               ;;
6375         aix[1-3]* )
6376                 ac_cv_os_cflags="" ;;
6377         aix4.[0-2]* )
6378                 # turn on additional headers
6379                 ac_cv_os_cflags="-D_XOPEN_EXTENDED_SOURCE"
6380                 ;;
6381         aix5.3* )
6382                 # avoid circular dependencies in yp headers, and more
6383                 ac_cv_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE -D_USE_IRS -D_MSGQSUPPORT"
6384                 ;;
6385         aix* )
6386                 # avoid circular dependencies in yp headers
6387                 ac_cv_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE -D_USE_IRS"
6388                 ;;
6389         OFF-sunos4* )
6390                 # make sure passing whole structures is handled in gcc
6391                 case "${CC}" in
6392                         gcc )
6393                                 ac_cv_os_cflags="-fpcc-struct-return"
6394                                 ;;
6395                 esac
6396                 ;;
6397         sunos[34]* | solaris1* | solaris2.[0-5] | sunos5.[0-5] | solaris2.5.* | sunos5.5.* )
6398                 ac_cv_os_cflags="" ;;
6399         solaris2* | sunos5* )
6400                 # turn on 64-bit file offset interface
6401                 case "${CC}" in
6402                         * )
6403                                 ac_cv_os_cflags="-D_LARGEFILE64_SOURCE"
6404                                 ;;
6405                 esac
6406                 ;;
6407         hpux* )
6408                 # use Ansi compiler on HPUX
6409                 case "${CC}" in
6410                         cc )
6411                                 ac_cv_os_cflags="-Ae"
6412                                 ;;
6413                 esac
6414                 ;;
6415         darwin* | macosx* | rhapsody* )
6416                 ac_cv_os_cflags="-D_P1003_1B_VISIBLE"
6417                 ;;
6418         * )
6419                 ac_cv_os_cflags=""
6420                 ;;
6421 esac
6422
6423 fi
6424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cflags" >&5
6425 $as_echo "$ac_cv_os_cflags" >&6; }
6426 CFLAGS="$CFLAGS $ac_cv_os_cflags"
6427
6428
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory path separator" >&5
6430 $as_echo_n "checking for directory path separator... " >&6; }
6431 if test "${ac_cv_dir_sep+set}" = set; then :
6432   $as_echo_n "(cached) " >&6
6433 else
6434
6435   case "$ac_cv_dir_sep" in
6436    '')
6437     case "$target_os" in
6438       *djgpp | *mingw32* | *emx*) ac_cv_dir_sep="'\\'" ;;
6439       *) ac_cv_dir_sep="'/'" ;;
6440     esac
6441     ;;
6442   esac
6443
6444 fi
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dir_sep" >&5
6446 $as_echo "$ac_cv_dir_sep" >&6; }
6447
6448 cat >>confdefs.h <<_ACEOF
6449 #define DIR_SEP $ac_cv_dir_sep
6450 _ACEOF
6451
6452
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if we need a VPATH hack" >&5
6454 $as_echo_n "checking to see if we need a VPATH hack... " >&6; }
6455 ntp_vpath_hack="no"
6456 case "$srcdir::$build_os::${force_ntp_vpath_hack+set}" in
6457  .::*::*)
6458     ;;
6459  *::*::set)
6460     ntp_vpath_hack="yes"
6461     ;;
6462  *::freebsd*::)
6463     case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in
6464      '')
6465         ntp_vpath_hack="yes"
6466     esac
6467 esac
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_vpath_hack" >&5
6469 $as_echo "$ntp_vpath_hack" >&6; }
6470  if test x$ntp_vpath_hack = xyes; then
6471   VPATH_HACK_TRUE=
6472   VPATH_HACK_FALSE='#'
6473 else
6474   VPATH_HACK_TRUE='#'
6475   VPATH_HACK_FALSE=
6476 fi
6477
6478
6479
6480 # NTP has (so far) been relying on leading-edge autogen.
6481 # Therefore, by default:
6482 # - use the version we ship with
6483 # - do not install it
6484 # - build a static copy (AC_DISABLE_SHARED - done earlier)
6485 case "${enable_local_libopts+set}" in
6486  set) ;;
6487  *) enable_local_libopts=yes ;;
6488 esac
6489 case "${enable_libopts_install+set}" in
6490  set) ;;
6491  *) enable_libopts_install=no ;;
6492 esac
6493 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6494 if test "x$ac_cv_type_pid_t" = x""yes; then :
6495
6496 else
6497
6498 cat >>confdefs.h <<_ACEOF
6499 #define pid_t int
6500 _ACEOF
6501
6502 fi
6503
6504
6505   NEED_LIBOPTS_DIR=''
6506
6507   LIBOPTS_DIR=libopts
6508
6509   # Check whether --enable-local-libopts was given.
6510 if test "${enable_local_libopts+set}" = set; then :
6511   enableval=$enable_local_libopts;
6512     if test x$enableval = xyes ; then
6513        { $as_echo "$as_me:${as_lineno-$LINENO}: Using supplied libopts tearoff" >&5
6514 $as_echo "$as_me: Using supplied libopts tearoff" >&6;}
6515        LIBOPTS_LDADD='$(top_builddir)/libopts/libopts.la'
6516        LIBOPTS_CFLAGS='-I$(top_srcdir)/libopts'
6517        NEED_LIBOPTS_DIR=true
6518     fi
6519 fi
6520
6521
6522   # Check whether --enable-libopts-install was given.
6523 if test "${enable_libopts_install+set}" = set; then :
6524   enableval=$enable_libopts_install;
6525 fi
6526
6527    if test "X${enable_libopts_install}" != Xno; then
6528   INSTALL_LIBOPTS_TRUE=
6529   INSTALL_LIBOPTS_FALSE='#'
6530 else
6531   INSTALL_LIBOPTS_TRUE='#'
6532   INSTALL_LIBOPTS_FALSE=
6533 fi
6534
6535
6536   if test -z "${NEED_LIBOPTS_DIR}" ; then
6537      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config can be found" >&5
6538 $as_echo_n "checking whether autoopts-config can be found... " >&6; }
6539
6540 # Check whether --with-autoopts-config was given.
6541 if test "${with_autoopts_config+set}" = set; then :
6542   withval=$with_autoopts_config; lo_cv_with_autoopts_config=${with_autoopts_config}
6543 else
6544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config is specified" >&5
6545 $as_echo_n "checking whether autoopts-config is specified... " >&6; }
6546 if test "${lo_cv_with_autoopts_config+set}" = set; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549   if autoopts-config --help 2>/dev/null 1>&2
6550         then lo_cv_with_autoopts_config=autoopts-config
6551         elif libopts-config --help 2>/dev/null 1>&2
6552         then lo_cv_with_autoopts_config=libopts-config
6553         else lo_cv_with_autoopts_config=no ; fi
6554 fi
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lo_cv_with_autoopts_config" >&5
6556 $as_echo "$lo_cv_with_autoopts_config" >&6; }
6557
6558 fi
6559  # end of AC_ARG_WITH
6560
6561      if test "${lo_cv_test_autoopts+set}" = set; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564
6565         if test -z "${lo_cv_with_autoopts_config}" \
6566                 -o X"${lo_cv_with_autoopts_config}" = Xno
6567         then
6568            if autoopts-config --help 2>/dev/null 1>&2
6569            then lo_cv_with_autoopts_config=autoopts-config
6570            elif libopts-config --help 2>/dev/null 1>&2
6571            then lo_cv_with_autoopts_config=libopts-config
6572            else lo_cv_with_autoopts_config=false ; fi
6573         fi
6574         lo_cv_test_autoopts=`
6575             ${lo_cv_with_autoopts_config} --libs` 2> /dev/null
6576         if test $? -ne 0 -o -z "${lo_cv_test_autoopts}"
6577         then lo_cv_test_autoopts=no ; fi
6578
6579 fi
6580  # end of CACHE_VAL
6581      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lo_cv_test_autoopts}" >&5
6582 $as_echo "${lo_cv_test_autoopts}" >&6; }
6583
6584      if test "X${lo_cv_test_autoopts}" != Xno
6585      then
6586         LIBOPTS_LDADD="${lo_cv_test_autoopts}"
6587         LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`"
6588      else
6589         LIBOPTS_LDADD='$(top_builddir)/libopts/libopts.la'
6590         LIBOPTS_CFLAGS='-I$(top_srcdir)/libopts'
6591         NEED_LIBOPTS_DIR=true
6592      fi
6593   fi # end of if test -z "${NEED_LIBOPTS_DIR}"
6594
6595    if test -n "${NEED_LIBOPTS_DIR}"; then
6596   NEED_LIBOPTS_TRUE=
6597   NEED_LIBOPTS_FALSE='#'
6598 else
6599   NEED_LIBOPTS_TRUE='#'
6600   NEED_LIBOPTS_FALSE=
6601 fi
6602
6603
6604
6605   LIBOPTS_DIR=libopts
6606
6607   ac_config_files="$ac_config_files libopts/Makefile"
6608
6609
6610
6611   if test -n "${NEED_LIBOPTS_DIR}" ; then
6612
6613
6614 if test X${INVOKE_LIBOPTS_MACROS_FIRST_done} != Xyes ; then
6615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6616 $as_echo_n "checking for ANSI C header files... " >&6; }
6617 if test "${ac_cv_header_stdc+set}" = set; then :
6618   $as_echo_n "(cached) " >&6
6619 else
6620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6621 /* end confdefs.h.  */
6622 #include <stdlib.h>
6623 #include <stdarg.h>
6624 #include <string.h>
6625 #include <float.h>
6626
6627 int
6628 main ()
6629 {
6630
6631   ;
6632   return 0;
6633 }
6634 _ACEOF
6635 if ac_fn_c_try_compile "$LINENO"; then :
6636   ac_cv_header_stdc=yes
6637 else
6638   ac_cv_header_stdc=no
6639 fi
6640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6641
6642 if test $ac_cv_header_stdc = yes; then
6643   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6644   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6645 /* end confdefs.h.  */
6646 #include <string.h>
6647
6648 _ACEOF
6649 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6650   $EGREP "memchr" >/dev/null 2>&1; then :
6651
6652 else
6653   ac_cv_header_stdc=no
6654 fi
6655 rm -f conftest*
6656
6657 fi
6658
6659 if test $ac_cv_header_stdc = yes; then
6660   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6661   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6662 /* end confdefs.h.  */
6663 #include <stdlib.h>
6664
6665 _ACEOF
6666 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6667   $EGREP "free" >/dev/null 2>&1; then :
6668
6669 else
6670   ac_cv_header_stdc=no
6671 fi
6672 rm -f conftest*
6673
6674 fi
6675
6676 if test $ac_cv_header_stdc = yes; then
6677   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6678   if test "$cross_compiling" = yes; then :
6679   :
6680 else
6681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6682 /* end confdefs.h.  */
6683 #include <ctype.h>
6684 #include <stdlib.h>
6685 #if ((' ' & 0x0FF) == 0x020)
6686 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6687 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6688 #else
6689 # define ISLOWER(c) \
6690                    (('a' <= (c) && (c) <= 'i') \
6691                      || ('j' <= (c) && (c) <= 'r') \
6692                      || ('s' <= (c) && (c) <= 'z'))
6693 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6694 #endif
6695
6696 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6697 int
6698 main ()
6699 {
6700   int i;
6701   for (i = 0; i < 256; i++)
6702     if (XOR (islower (i), ISLOWER (i))
6703         || toupper (i) != TOUPPER (i))
6704       return 2;
6705   return 0;
6706 }
6707 _ACEOF
6708 if ac_fn_c_try_run "$LINENO"; then :
6709
6710 else
6711   ac_cv_header_stdc=no
6712 fi
6713 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6714   conftest.$ac_objext conftest.beam conftest.$ac_ext
6715 fi
6716
6717 fi
6718 fi
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6720 $as_echo "$ac_cv_header_stdc" >&6; }
6721 if test $ac_cv_header_stdc = yes; then
6722
6723 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6724
6725 fi
6726
6727   ac_header_dirent=no
6728 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6729   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
6731 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
6732 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
6733   $as_echo_n "(cached) " >&6
6734 else
6735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6736 /* end confdefs.h.  */
6737 #include <sys/types.h>
6738 #include <$ac_hdr>
6739
6740 int
6741 main ()
6742 {
6743 if ((DIR *) 0)
6744 return 0;
6745   ;
6746   return 0;
6747 }
6748 _ACEOF
6749 if ac_fn_c_try_compile "$LINENO"; then :
6750   eval "$as_ac_Header=yes"
6751 else
6752   eval "$as_ac_Header=no"
6753 fi
6754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6755 fi
6756 eval ac_res=\$$as_ac_Header
6757                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6758 $as_echo "$ac_res" >&6; }
6759 eval as_val=\$$as_ac_Header
6760    if test "x$as_val" = x""yes; then :
6761   cat >>confdefs.h <<_ACEOF
6762 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6763 _ACEOF
6764
6765 ac_header_dirent=$ac_hdr; break
6766 fi
6767
6768 done
6769 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6770 if test $ac_header_dirent = dirent.h; then
6771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6772 $as_echo_n "checking for library containing opendir... " >&6; }
6773 if test "${ac_cv_search_opendir+set}" = set; then :
6774   $as_echo_n "(cached) " >&6
6775 else
6776   ac_func_search_save_LIBS=$LIBS
6777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6778 /* end confdefs.h.  */
6779
6780 /* Override any GCC internal prototype to avoid an error.
6781    Use char because int might match the return type of a GCC
6782    builtin and then its argument prototype would still apply.  */
6783 #ifdef __cplusplus
6784 extern "C"
6785 #endif
6786 char opendir ();
6787 int
6788 main ()
6789 {
6790 return opendir ();
6791   ;
6792   return 0;
6793 }
6794 _ACEOF
6795 for ac_lib in '' dir; do
6796   if test -z "$ac_lib"; then
6797     ac_res="none required"
6798   else
6799     ac_res=-l$ac_lib
6800     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6801   fi
6802   if ac_fn_c_try_link "$LINENO"; then :
6803   ac_cv_search_opendir=$ac_res
6804 fi
6805 rm -f core conftest.err conftest.$ac_objext \
6806     conftest$ac_exeext
6807   if test "${ac_cv_search_opendir+set}" = set; then :
6808   break
6809 fi
6810 done
6811 if test "${ac_cv_search_opendir+set}" = set; then :
6812
6813 else
6814   ac_cv_search_opendir=no
6815 fi
6816 rm conftest.$ac_ext
6817 LIBS=$ac_func_search_save_LIBS
6818 fi
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6820 $as_echo "$ac_cv_search_opendir" >&6; }
6821 ac_res=$ac_cv_search_opendir
6822 if test "$ac_res" != no; then :
6823   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6824
6825 fi
6826
6827 else
6828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6829 $as_echo_n "checking for library containing opendir... " >&6; }
6830 if test "${ac_cv_search_opendir+set}" = set; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   ac_func_search_save_LIBS=$LIBS
6834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6835 /* end confdefs.h.  */
6836
6837 /* Override any GCC internal prototype to avoid an error.
6838    Use char because int might match the return type of a GCC
6839    builtin and then its argument prototype would still apply.  */
6840 #ifdef __cplusplus
6841 extern "C"
6842 #endif
6843 char opendir ();
6844 int
6845 main ()
6846 {
6847 return opendir ();
6848   ;
6849   return 0;
6850 }
6851 _ACEOF
6852 for ac_lib in '' x; do
6853   if test -z "$ac_lib"; then
6854     ac_res="none required"
6855   else
6856     ac_res=-l$ac_lib
6857     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6858   fi
6859   if ac_fn_c_try_link "$LINENO"; then :
6860   ac_cv_search_opendir=$ac_res
6861 fi
6862 rm -f core conftest.err conftest.$ac_objext \
6863     conftest$ac_exeext
6864   if test "${ac_cv_search_opendir+set}" = set; then :
6865   break
6866 fi
6867 done
6868 if test "${ac_cv_search_opendir+set}" = set; then :
6869
6870 else
6871   ac_cv_search_opendir=no
6872 fi
6873 rm conftest.$ac_ext
6874 LIBS=$ac_func_search_save_LIBS
6875 fi
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6877 $as_echo "$ac_cv_search_opendir" >&6; }
6878 ac_res=$ac_cv_search_opendir
6879 if test "$ac_res" != no; then :
6880   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6881
6882 fi
6883
6884 fi
6885
6886
6887   # =================
6888   # AC_CHECK_HEADERS
6889   # =================
6890   for ac_header in dlfcn.h errno.h fcntl.h libgen.h memory.h netinet/in.h \
6891     setjmp.h sys/mman.h sys/param.h sys/poll.h sys/procset.h sys/select.h \
6892     sys/socket.h sys/stropts.h sys/time.h sys/un.h sys/wait.h unistd.h    \
6893     utime.h sysexits.h
6894 do :
6895   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6896 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6897 eval as_val=\$$as_ac_Header
6898    if test "x$as_val" = x""yes; then :
6899   cat >>confdefs.h <<_ACEOF
6900 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6901 _ACEOF
6902
6903 fi
6904
6905 done
6906
6907
6908   # --------------------------------------------
6909   # Verify certain entries from AC_CHECK_HEADERS
6910   # --------------------------------------------
6911   for f in sys_types sys_mman sys_param sys_stat sys_wait \
6912            string errno stdlib memory setjmp
6913   do eval as_ac_var=\${ac_cv_header_${f}_h+set}
6914      test "${as_ac_var}" = set || \
6915        as_fn_error "You must have ${f}.h on your system" "$LINENO" 5
6916   done
6917
6918   # ================================================
6919   # AC_CHECK_HEADERS: stdarg.h is present define HAVE_STDARG_H, otherwise
6920   # if varargs.h is present define HAVE_VARARGS_H.
6921   # ================================================
6922   for ac_header in stdarg.h varargs.h
6923 do :
6924   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6925 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6926 eval as_val=\$$as_ac_Header
6927    if test "x$as_val" = x""yes; then :
6928   cat >>confdefs.h <<_ACEOF
6929 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6930 _ACEOF
6931  break
6932 fi
6933
6934 done
6935
6936   if test `eval echo '${'$as_ac_Header'}'` != yes; then
6937     as_fn_error "You must have stdarg.h or varargs.h on your system" "$LINENO" 5
6938   fi
6939
6940   # ================================================
6941   # Similarly for the string.h and strings.h headers
6942   # ================================================
6943   for ac_header in string.h strings.h
6944 do :
6945   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6946 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6947 eval as_val=\$$as_ac_Header
6948    if test "x$as_val" = x""yes; then :
6949   cat >>confdefs.h <<_ACEOF
6950 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6951 _ACEOF
6952  break
6953 fi
6954
6955 done
6956
6957   if test `eval echo '${'$as_ac_Header'}'` != yes; then
6958     as_fn_error "You must have string.h or strings.h on your system" "$LINENO" 5
6959   fi
6960
6961   # =====================
6962   # ...and limits headers
6963   # =====================
6964   for ac_header in limits.h sys/limits.h values.h
6965 do :
6966   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6967 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6968 eval as_val=\$$as_ac_Header
6969    if test "x$as_val" = x""yes; then :
6970   cat >>confdefs.h <<_ACEOF
6971 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6972 _ACEOF
6973  break
6974 fi
6975
6976 done
6977
6978   if test `eval echo '${'$as_ac_Header'}'` != yes; then
6979     as_fn_error "You must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5
6980   fi
6981
6982   # ----------------------------------------------------------------------
6983   # check for various programs used during the build.
6984   # On OS/X, "wchar.h" needs "runetype.h" to work properly.
6985   # ----------------------------------------------------------------------
6986   for ac_header in runetype.h wchar.h
6987 do :
6988   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6989 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
6990   $ac_includes_default
6991   #if HAVE_RUNETYPE_H
6992   # include <runetype.h>
6993   #endif
6994
6995 "
6996 eval as_val=\$$as_ac_Header
6997    if test "x$as_val" = x""yes; then :
6998   cat >>confdefs.h <<_ACEOF
6999 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7000 _ACEOF
7001
7002 fi
7003
7004 done
7005
7006
7007   # ----------------------------------------------------------------------
7008   # Checks for typedefs
7009   # ----------------------------------------------------------------------
7010   ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default"
7011 if test "x$ac_cv_type_wchar_t" = x""yes; then :
7012
7013 cat >>confdefs.h <<_ACEOF
7014 #define HAVE_WCHAR_T 1
7015 _ACEOF
7016
7017
7018 fi
7019
7020   ac_fn_c_check_type "$LINENO" "wint_t" "ac_cv_type_wint_t" "
7021   $ac_includes_default
7022   #if HAVE_RUNETYPE_H
7023   # include <runetype.h>
7024   #endif
7025   #if HAVE_WCHAR_H
7026   # include <wchar.h>
7027   #endif
7028
7029 "
7030 if test "x$ac_cv_type_wint_t" = x""yes; then :
7031
7032 cat >>confdefs.h <<_ACEOF
7033 #define HAVE_WINT_T 1
7034 _ACEOF
7035
7036
7037 fi
7038
7039
7040   # ========================
7041   # ...and int types headers
7042   # ========================
7043   for ac_header in stdint.h inttypes.h
7044 do :
7045   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7046 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7047 eval as_val=\$$as_ac_Header
7048    if test "x$as_val" = x""yes; then :
7049   cat >>confdefs.h <<_ACEOF
7050 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7051 _ACEOF
7052  break
7053 fi
7054
7055 done
7056
7057   ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
7058 if test "x$ac_cv_type_int8_t" = x""yes; then :
7059
7060 cat >>confdefs.h <<_ACEOF
7061 #define HAVE_INT8_T 1
7062 _ACEOF
7063
7064
7065 fi
7066 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
7067 if test "x$ac_cv_type_uint8_t" = x""yes; then :
7068
7069 cat >>confdefs.h <<_ACEOF
7070 #define HAVE_UINT8_T 1
7071 _ACEOF
7072
7073
7074 fi
7075 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
7076 if test "x$ac_cv_type_int16_t" = x""yes; then :
7077
7078 cat >>confdefs.h <<_ACEOF
7079 #define HAVE_INT16_T 1
7080 _ACEOF
7081
7082
7083 fi
7084 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
7085 if test "x$ac_cv_type_uint16_t" = x""yes; then :
7086
7087 cat >>confdefs.h <<_ACEOF
7088 #define HAVE_UINT16_T 1
7089 _ACEOF
7090
7091
7092 fi
7093 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
7094 if test "x$ac_cv_type_int32_t" = x""yes; then :
7095
7096 cat >>confdefs.h <<_ACEOF
7097 #define HAVE_INT32_T 1
7098 _ACEOF
7099
7100
7101 fi
7102 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
7103 if test "x$ac_cv_type_uint32_t" = x""yes; then :
7104
7105 cat >>confdefs.h <<_ACEOF
7106 #define HAVE_UINT32_T 1
7107 _ACEOF
7108
7109
7110 fi
7111 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
7112 if test "x$ac_cv_type_intptr_t" = x""yes; then :
7113
7114 cat >>confdefs.h <<_ACEOF
7115 #define HAVE_INTPTR_T 1
7116 _ACEOF
7117
7118
7119 fi
7120 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
7121 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
7122
7123 cat >>confdefs.h <<_ACEOF
7124 #define HAVE_UINTPTR_T 1
7125 _ACEOF
7126
7127
7128 fi
7129 ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default"
7130 if test "x$ac_cv_type_uint_t" = x""yes; then :
7131
7132 cat >>confdefs.h <<_ACEOF
7133 #define HAVE_UINT_T 1
7134 _ACEOF
7135
7136
7137 fi
7138 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7139 if test "x$ac_cv_type_pid_t" = x""yes; then :
7140
7141 cat >>confdefs.h <<_ACEOF
7142 #define HAVE_PID_T 1
7143 _ACEOF
7144
7145
7146 fi
7147 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7148 if test "x$ac_cv_type_size_t" = x""yes; then :
7149
7150 cat >>confdefs.h <<_ACEOF
7151 #define HAVE_SIZE_T 1
7152 _ACEOF
7153
7154
7155 fi
7156
7157
7158   # =====
7159   # sizes
7160   # =====
7161   # The cast to long int works around a bug in the HP C Compiler
7162 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7163 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7164 # This bug is HP SR number 8606223364.
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char*" >&5
7166 $as_echo_n "checking size of char*... " >&6; }
7167 if test "${ac_cv_sizeof_charp+set}" = set; then :
7168   $as_echo_n "(cached) " >&6
7169 else
7170   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char*))" "ac_cv_sizeof_charp"        "$ac_includes_default"; then :
7171
7172 else
7173   if test "$ac_cv_type_charp" = yes; then
7174      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7175 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7176 { as_fn_set_status 77
7177 as_fn_error "cannot compute sizeof (char*)
7178 See \`config.log' for more details." "$LINENO" 5; }; }
7179    else
7180      ac_cv_sizeof_charp=0
7181    fi
7182 fi
7183
7184 fi
7185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_charp" >&5
7186 $as_echo "$ac_cv_sizeof_charp" >&6; }
7187
7188
7189
7190 cat >>confdefs.h <<_ACEOF
7191 #define SIZEOF_CHARP $ac_cv_sizeof_charp
7192 _ACEOF
7193
7194
7195   # The cast to long int works around a bug in the HP C Compiler
7196 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7197 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7198 # This bug is HP SR number 8606223364.
7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
7200 $as_echo_n "checking size of int... " >&6; }
7201 if test "${ac_cv_sizeof_int+set}" = set; then :
7202   $as_echo_n "(cached) " >&6
7203 else
7204   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
7205
7206 else
7207   if test "$ac_cv_type_int" = yes; then
7208      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7210 { as_fn_set_status 77
7211 as_fn_error "cannot compute sizeof (int)
7212 See \`config.log' for more details." "$LINENO" 5; }; }
7213    else
7214      ac_cv_sizeof_int=0
7215    fi
7216 fi
7217
7218 fi
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
7220 $as_echo "$ac_cv_sizeof_int" >&6; }
7221
7222
7223
7224 cat >>confdefs.h <<_ACEOF
7225 #define SIZEOF_INT $ac_cv_sizeof_int
7226 _ACEOF
7227
7228
7229   # The cast to long int works around a bug in the HP C Compiler
7230 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7231 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7232 # This bug is HP SR number 8606223364.
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
7234 $as_echo_n "checking size of long... " >&6; }
7235 if test "${ac_cv_sizeof_long+set}" = set; then :
7236   $as_echo_n "(cached) " >&6
7237 else
7238   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
7239
7240 else
7241   if test "$ac_cv_type_long" = yes; then
7242      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7244 { as_fn_set_status 77
7245 as_fn_error "cannot compute sizeof (long)
7246 See \`config.log' for more details." "$LINENO" 5; }; }
7247    else
7248      ac_cv_sizeof_long=0
7249    fi
7250 fi
7251
7252 fi
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
7254 $as_echo "$ac_cv_sizeof_long" >&6; }
7255
7256
7257
7258 cat >>confdefs.h <<_ACEOF
7259 #define SIZEOF_LONG $ac_cv_sizeof_long
7260 _ACEOF
7261
7262
7263   # The cast to long int works around a bug in the HP C Compiler
7264 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7265 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7266 # This bug is HP SR number 8606223364.
7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
7268 $as_echo_n "checking size of short... " >&6; }
7269 if test "${ac_cv_sizeof_short+set}" = set; then :
7270   $as_echo_n "(cached) " >&6
7271 else
7272   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
7273
7274 else
7275   if test "$ac_cv_type_short" = yes; then
7276      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7278 { as_fn_set_status 77
7279 as_fn_error "cannot compute sizeof (short)
7280 See \`config.log' for more details." "$LINENO" 5; }; }
7281    else
7282      ac_cv_sizeof_short=0
7283    fi
7284 fi
7285
7286 fi
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
7288 $as_echo "$ac_cv_sizeof_short" >&6; }
7289
7290
7291
7292 cat >>confdefs.h <<_ACEOF
7293 #define SIZEOF_SHORT $ac_cv_sizeof_short
7294 _ACEOF
7295
7296
7297
7298   # ----------------------------------------------------------------------
7299   # AC_CHECK_LIB for SVR4 libgen, and use it if it defines pathfind.
7300   # ----------------------------------------------------------------------
7301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5
7302 $as_echo_n "checking for pathfind in -lgen... " >&6; }
7303 if test "${ac_cv_lib_gen_pathfind+set}" = set; then :
7304   $as_echo_n "(cached) " >&6
7305 else
7306   ac_check_lib_save_LIBS=$LIBS
7307 LIBS="-lgen  $LIBS"
7308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7309 /* end confdefs.h.  */
7310
7311 /* Override any GCC internal prototype to avoid an error.
7312    Use char because int might match the return type of a GCC
7313    builtin and then its argument prototype would still apply.  */
7314 #ifdef __cplusplus
7315 extern "C"
7316 #endif
7317 char pathfind ();
7318 int
7319 main ()
7320 {
7321 return pathfind ();
7322   ;
7323   return 0;
7324 }
7325 _ACEOF
7326 if ac_fn_c_try_link "$LINENO"; then :
7327   ac_cv_lib_gen_pathfind=yes
7328 else
7329   ac_cv_lib_gen_pathfind=no
7330 fi
7331 rm -f core conftest.err conftest.$ac_objext \
7332     conftest$ac_exeext conftest.$ac_ext
7333 LIBS=$ac_check_lib_save_LIBS
7334 fi
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5
7336 $as_echo "$ac_cv_lib_gen_pathfind" >&6; }
7337 if test "x$ac_cv_lib_gen_pathfind" = x""yes; then :
7338   cat >>confdefs.h <<_ACEOF
7339 #define HAVE_LIBGEN 1
7340 _ACEOF
7341
7342   LIBS="-lgen $LIBS"
7343
7344 fi
7345
7346   for ac_func in vprintf
7347 do :
7348   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
7349 if test "x$ac_cv_func_vprintf" = x""yes; then :
7350   cat >>confdefs.h <<_ACEOF
7351 #define HAVE_VPRINTF 1
7352 _ACEOF
7353
7354 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
7355 if test "x$ac_cv_func__doprnt" = x""yes; then :
7356
7357 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
7358
7359 fi
7360
7361 fi
7362 done
7363
7364
7365   for ac_header in vfork.h
7366 do :
7367   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
7368 if test "x$ac_cv_header_vfork_h" = x""yes; then :
7369   cat >>confdefs.h <<_ACEOF
7370 #define HAVE_VFORK_H 1
7371 _ACEOF
7372
7373 fi
7374
7375 done
7376
7377 for ac_func in fork vfork
7378 do :
7379   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7380 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7381 eval as_val=\$$as_ac_var
7382    if test "x$as_val" = x""yes; then :
7383   cat >>confdefs.h <<_ACEOF
7384 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7385 _ACEOF
7386
7387 fi
7388 done
7389
7390 if test "x$ac_cv_func_fork" = xyes; then
7391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
7392 $as_echo_n "checking for working fork... " >&6; }
7393 if test "${ac_cv_func_fork_works+set}" = set; then :
7394   $as_echo_n "(cached) " >&6
7395 else
7396   if test "$cross_compiling" = yes; then :
7397   ac_cv_func_fork_works=cross
7398 else
7399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7400 /* end confdefs.h.  */
7401 $ac_includes_default
7402 int
7403 main ()
7404 {
7405
7406           /* By Ruediger Kuhlmann. */
7407           return fork () < 0;
7408
7409   ;
7410   return 0;
7411 }
7412 _ACEOF
7413 if ac_fn_c_try_run "$LINENO"; then :
7414   ac_cv_func_fork_works=yes
7415 else
7416   ac_cv_func_fork_works=no
7417 fi
7418 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7419   conftest.$ac_objext conftest.beam conftest.$ac_ext
7420 fi
7421
7422 fi
7423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
7424 $as_echo "$ac_cv_func_fork_works" >&6; }
7425
7426 else
7427   ac_cv_func_fork_works=$ac_cv_func_fork
7428 fi
7429 if test "x$ac_cv_func_fork_works" = xcross; then
7430   case $host in
7431     *-*-amigaos* | *-*-msdosdjgpp*)
7432       # Override, as these systems have only a dummy fork() stub
7433       ac_cv_func_fork_works=no
7434       ;;
7435     *)
7436       ac_cv_func_fork_works=yes
7437       ;;
7438   esac
7439   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
7440 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
7441 fi
7442 ac_cv_func_vfork_works=$ac_cv_func_vfork
7443 if test "x$ac_cv_func_vfork" = xyes; then
7444   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
7445 $as_echo_n "checking for working vfork... " >&6; }
7446 if test "${ac_cv_func_vfork_works+set}" = set; then :
7447   $as_echo_n "(cached) " >&6
7448 else
7449   if test "$cross_compiling" = yes; then :
7450   ac_cv_func_vfork_works=cross
7451 else
7452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7453 /* end confdefs.h.  */
7454 /* Thanks to Paul Eggert for this test.  */
7455 $ac_includes_default
7456 #include <sys/wait.h>
7457 #ifdef HAVE_VFORK_H
7458 # include <vfork.h>
7459 #endif
7460 /* On some sparc systems, changes by the child to local and incoming
7461    argument registers are propagated back to the parent.  The compiler
7462    is told about this with #include <vfork.h>, but some compilers
7463    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
7464    static variable whose address is put into a register that is
7465    clobbered by the vfork.  */
7466 static void
7467 #ifdef __cplusplus
7468 sparc_address_test (int arg)
7469 # else
7470 sparc_address_test (arg) int arg;
7471 #endif
7472 {
7473   static pid_t child;
7474   if (!child) {
7475     child = vfork ();
7476     if (child < 0) {
7477       perror ("vfork");
7478       _exit(2);
7479     }
7480     if (!child) {
7481       arg = getpid();
7482       write(-1, "", 0);
7483       _exit (arg);
7484     }
7485   }
7486 }
7487
7488 int
7489 main ()
7490 {
7491   pid_t parent = getpid ();
7492   pid_t child;
7493
7494   sparc_address_test (0);
7495
7496   child = vfork ();
7497
7498   if (child == 0) {
7499     /* Here is another test for sparc vfork register problems.  This
7500        test uses lots of local variables, at least as many local
7501        variables as main has allocated so far including compiler
7502        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
7503        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
7504        reuse the register of parent for one of the local variables,
7505        since it will think that parent can't possibly be used any more
7506        in this routine.  Assigning to the local variable will thus
7507        munge parent in the parent process.  */
7508     pid_t
7509       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
7510       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
7511     /* Convince the compiler that p..p7 are live; otherwise, it might
7512        use the same hardware register for all 8 local variables.  */
7513     if (p != p1 || p != p2 || p != p3 || p != p4
7514         || p != p5 || p != p6 || p != p7)
7515       _exit(1);
7516
7517     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
7518        from child file descriptors.  If the child closes a descriptor
7519        before it execs or exits, this munges the parent's descriptor
7520        as well.  Test for this by closing stdout in the child.  */
7521     _exit(close(fileno(stdout)) != 0);
7522   } else {
7523     int status;
7524     struct stat st;
7525
7526     while (wait(&status) != child)
7527       ;
7528     return (
7529          /* Was there some problem with vforking?  */
7530          child < 0
7531
7532          /* Did the child fail?  (This shouldn't happen.)  */
7533          || status
7534
7535          /* Did the vfork/compiler bug occur?  */
7536          || parent != getpid()
7537
7538          /* Did the file descriptor bug occur?  */
7539          || fstat(fileno(stdout), &st) != 0
7540          );
7541   }
7542 }
7543 _ACEOF
7544 if ac_fn_c_try_run "$LINENO"; then :
7545   ac_cv_func_vfork_works=yes
7546 else
7547   ac_cv_func_vfork_works=no
7548 fi
7549 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7550   conftest.$ac_objext conftest.beam conftest.$ac_ext
7551 fi
7552
7553 fi
7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
7555 $as_echo "$ac_cv_func_vfork_works" >&6; }
7556
7557 fi;
7558 if test "x$ac_cv_func_fork_works" = xcross; then
7559   ac_cv_func_vfork_works=$ac_cv_func_vfork
7560   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
7561 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
7562 fi
7563
7564 if test "x$ac_cv_func_vfork_works" = xyes; then
7565
7566 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
7567
7568 else
7569
7570 $as_echo "#define vfork fork" >>confdefs.h
7571
7572 fi
7573 if test "x$ac_cv_func_fork_works" = xyes; then
7574
7575 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
7576
7577 fi
7578
7579   for ac_func in mmap canonicalize_file_name snprintf strdup strchr \
7580                  strrchr strsignal
7581 do :
7582   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7583 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7584 eval as_val=\$$as_ac_var
7585    if test "x$as_val" = x""yes; then :
7586   cat >>confdefs.h <<_ACEOF
7587 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7588 _ACEOF
7589
7590 fi
7591 done
7592
7593   INVOKE_LIBOPTS_MACROS_FIRST_done=yes
7594 fi
7595   # Check to see if a reg expr header is specified.
7596
7597
7598 # Check whether --with-regex-header was given.
7599 if test "${with_regex_header+set}" = set; then :
7600   withval=$with_regex_header; libopts_cv_with_regex_header=${with_regex_header}
7601 else
7602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a reg expr header is specified" >&5
7603 $as_echo_n "checking whether a reg expr header is specified... " >&6; }
7604 if test "${libopts_cv_with_regex_header+set}" = set; then :
7605   $as_echo_n "(cached) " >&6
7606 else
7607   libopts_cv_with_regex_header=no
7608 fi
7609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_regex_header" >&5
7610 $as_echo "$libopts_cv_with_regex_header" >&6; }
7611
7612 fi
7613  # end of AC_ARG_WITH
7614
7615   if test "X${libopts_cv_with_regex_header}" != Xno
7616   then
7617     cat >>confdefs.h <<_ACEOF
7618 #define REGEX_HEADER <${libopts_cv_with_regex_header}>
7619 _ACEOF
7620
7621   else
7622
7623 $as_echo "#define REGEX_HEADER <regex.h>" >>confdefs.h
7624
7625   fi
7626
7627
7628
7629   # Check to see if a working libregex can be found.
7630
7631
7632 # Check whether --with-libregex was given.
7633 if test "${with_libregex+set}" = set; then :
7634   withval=$with_libregex; libopts_cv_with_libregex_root=${with_libregex}
7635 else
7636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex was specified" >&5
7637 $as_echo_n "checking whether with-libregex was specified... " >&6; }
7638 if test "${libopts_cv_with_libregex_root+set}" = set; then :
7639   $as_echo_n "(cached) " >&6
7640 else
7641   libopts_cv_with_libregex_root=no
7642 fi
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_root" >&5
7644 $as_echo "$libopts_cv_with_libregex_root" >&6; }
7645
7646 fi
7647  # end of AC_ARG_WITH libregex
7648
7649   if test "${with_libguile+set}" = set && \
7650      test "${withval}" = no
7651   then ## disabled by request
7652     libopts_cv_with_libregex_root=no
7653     libopts_cv_with_libregex_cflags=no
7654     libopts_cv_with_libregex_libs=no
7655   else
7656
7657
7658 # Check whether --with-libregex-cflags was given.
7659 if test "${with_libregex_cflags+set}" = set; then :
7660   withval=$with_libregex_cflags; libopts_cv_with_libregex_cflags=${with_regex_cflags}
7661 else
7662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex-cflags was specified" >&5
7663 $as_echo_n "checking whether with-libregex-cflags was specified... " >&6; }
7664 if test "${libopts_cv_with_libregex_cflags+set}" = set; then :
7665   $as_echo_n "(cached) " >&6
7666 else
7667   libopts_cv_with_libregex_cflags=no
7668 fi
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_cflags" >&5
7670 $as_echo "$libopts_cv_with_libregex_cflags" >&6; }
7671
7672 fi
7673  # end of AC_ARG_WITH libregex-cflags
7674
7675
7676 # Check whether --with-libregex-libs was given.
7677 if test "${with_libregex_libs+set}" = set; then :
7678   withval=$with_libregex_libs; libopts_cv_with_libregex_libs=${with_regex_libs}
7679 else
7680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex-libs was specified" >&5
7681 $as_echo_n "checking whether with-libregex-libs was specified... " >&6; }
7682 if test "${libopts_cv_with_libregex_libs+set}" = set; then :
7683   $as_echo_n "(cached) " >&6
7684 else
7685   libopts_cv_with_libregex_libs=no
7686 fi
7687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_libs" >&5
7688 $as_echo "$libopts_cv_with_libregex_libs" >&6; }
7689
7690 fi
7691  # end of AC_ARG_WITH libregex-libs
7692
7693   case "X${libopts_cv_with_libregex_cflags}" in
7694   Xyes|Xno|X )
7695     case "X${libopts_cv_with_libregex_root}" in
7696     Xyes|Xno|X ) libopts_cv_with_libregex_cflags=no ;;
7697     * )        libopts_cv_with_libregex_cflags=-I${libopts_cv_with_libregex_root}/include ;;
7698     esac
7699   esac
7700   case "X${libopts_cv_with_libregex_libs}" in
7701   Xyes|Xno|X )
7702     case "X${libopts_cv_with_libregex_root}" in
7703     Xyes|Xno|X ) libopts_cv_with_libregex_libs=no ;;
7704     * )        libopts_cv_with_libregex_libs="-L${libopts_cv_with_libregex_root}/lib -lregex";;
7705     esac
7706   esac
7707   libopts_save_CPPFLAGS="${CPPFLAGS}"
7708   libopts_save_LIBS="${LIBS}"
7709   fi ## disabled by request
7710
7711   case "X${libopts_cv_with_libregex_cflags}" in
7712   Xyes|Xno|X )
7713     libopts_cv_with_libregex_cflags="" ;;
7714   * ) CPPFLAGS="${CPPFLAGS} ${libopts_cv_with_libregex_cflags}" ;;
7715   esac
7716   case "X${libopts_cv_with_libregex_libs}" in
7717   Xyes|Xno|X )
7718     libopts_cv_with_libregex_libs="" ;;
7719   * )
7720     LIBS="${LIBS} ${libopts_cv_with_libregex_libs}" ;;
7721   esac
7722   LIBREGEX_CFLAGS=""
7723   LIBREGEX_LIBS=""
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libregex functions properly" >&5
7725 $as_echo_n "checking whether libregex functions properly... " >&6; }
7726   if test "${libopts_cv_with_libregex+set}" = set; then :
7727   $as_echo_n "(cached) " >&6
7728 else
7729
7730   if test "$cross_compiling" = yes; then :
7731   libopts_cv_with_libregex=no
7732 else
7733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7734 /* end confdefs.h.  */
7735 #include <stdio.h>
7736 #include <stdlib.h>
7737 #include <sys/types.h>
7738 #include REGEX_HEADER
7739 static regex_t re;
7740 void comp_re( char const* pzPat ) {
7741   int res = regcomp( &re, pzPat, REG_EXTENDED|REG_ICASE|REG_NEWLINE );
7742   if (res == 0) return;
7743   exit( res ); }
7744 int main() {
7745   regmatch_t m[2];
7746   comp_re( "^.*\$"   );
7747   comp_re( "()|no.*" );
7748   comp_re( "."       );
7749   if (regexec( &re, "X", 2, m, 0 ) != 0)  return 1;
7750   if ((m[0].rm_so != 0) || (m[0].rm_eo != 1)) {
7751     fputs( "error: regex -->.<-- did not match\n", stderr );
7752     return 1;
7753   }
7754   return 0; }
7755 _ACEOF
7756 if ac_fn_c_try_run "$LINENO"; then :
7757   libopts_cv_with_libregex=yes
7758 else
7759   libopts_cv_with_libregex=no
7760 fi
7761 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7762   conftest.$ac_objext conftest.beam conftest.$ac_ext
7763 fi
7764  # end of AC_TRY_RUN
7765
7766 fi
7767  # end of AC_CACHE_VAL for libopts_cv_with_libregex
7768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_with_libregex}" >&5
7769 $as_echo "${libopts_cv_with_libregex}" >&6; }
7770
7771   if test "X${libopts_cv_with_libregex}" != Xno
7772   then
7773
7774 $as_echo "#define WITH_LIBREGEX 1" >>confdefs.h
7775
7776   else
7777     CPPFLAGS="${libopts_save_CPPFLAGS}"
7778     LIBS="${libopts_save_LIBS}"
7779   fi
7780
7781
7782
7783   # Check to see if pathfind(3) works.
7784
7785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pathfind(3) works" >&5
7786 $as_echo_n "checking whether pathfind(3) works... " >&6; }
7787   if test "${libopts_cv_run_pathfind+set}" = set; then :
7788   $as_echo_n "(cached) " >&6
7789 else
7790
7791   if test "$cross_compiling" = yes; then :
7792   libopts_cv_run_pathfind=no
7793
7794 else
7795   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7796 /* end confdefs.h.  */
7797 #include <string.h>
7798 #include <stdlib.h>
7799 int main (int argc, char** argv) {
7800    char* pz = pathfind( getenv( "PATH" ), "sh", "x" );
7801    return (pz == 0) ? 1 : 0;
7802 }
7803 _ACEOF
7804 if ac_fn_c_try_run "$LINENO"; then :
7805   libopts_cv_run_pathfind=yes
7806 else
7807   libopts_cv_run_pathfind=no
7808 fi
7809 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7810   conftest.$ac_objext conftest.beam conftest.$ac_ext
7811 fi
7812  # end of TRY_RUN
7813
7814 fi
7815  # end of AC_CACHE_VAL for libopts_cv_run_pathfind
7816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_pathfind}" >&5
7817 $as_echo "${libopts_cv_run_pathfind}" >&6; }
7818
7819   if test "X${libopts_cv_run_pathfind}" != Xno
7820   then
7821
7822 $as_echo "#define HAVE_PATHFIND 1" >>confdefs.h
7823
7824   fi
7825
7826
7827
7828   # Check to see if /dev/zero is readable device.
7829
7830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/zero is readable device" >&5
7831 $as_echo_n "checking whether /dev/zero is readable device... " >&6; }
7832   if test "${libopts_cv_test_dev_zero+set}" = set; then :
7833   $as_echo_n "(cached) " >&6
7834 else
7835
7836     libopts_cv_test_dev_zero=`exec 2> /dev/null
7837 dzero=\`ls -lL /dev/zero | egrep ^c......r\`
7838 test -z "${dzero}" && exit 1
7839 echo ${dzero}`
7840     if test $? -ne 0
7841     then libopts_cv_test_dev_zero=no
7842     elif test -z "$libopts_cv_test_dev_zero"
7843     then libopts_cv_test_dev_zero=no
7844     fi
7845
7846 fi
7847  # end of CACHE_VAL of libopts_cv_test_dev_zero
7848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_test_dev_zero}" >&5
7849 $as_echo "${libopts_cv_test_dev_zero}" >&6; }
7850
7851   if test "X${libopts_cv_test_dev_zero}" != Xno
7852   then
7853
7854 $as_echo "#define HAVE_DEV_ZERO 1" >>confdefs.h
7855
7856   fi
7857
7858
7859
7860   # Check to see if we have a functional realpath(3C).
7861
7862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a functional realpath(3C)" >&5
7863 $as_echo_n "checking whether we have a functional realpath(3C)... " >&6; }
7864   if test "${libopts_cv_run_realpath+set}" = set; then :
7865   $as_echo_n "(cached) " >&6
7866 else
7867
7868   if test "$cross_compiling" = yes; then :
7869   libopts_cv_run_realpath=no
7870
7871 else
7872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873 /* end confdefs.h.  */
7874 #include <limits.h>
7875 #include <stdlib.h>
7876 int main (int argc, char** argv) {
7877 #ifndef PATH_MAX
7878 choke me!!
7879 #else
7880    char zPath[PATH_MAX+1];
7881 #endif
7882    char *pz = realpath(argv[0], zPath);
7883    return (pz == zPath) ? 0 : 1;
7884 }
7885 _ACEOF
7886 if ac_fn_c_try_run "$LINENO"; then :
7887   libopts_cv_run_realpath=yes
7888 else
7889   libopts_cv_run_realpath=no
7890 fi
7891 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7892   conftest.$ac_objext conftest.beam conftest.$ac_ext
7893 fi
7894  # end of TRY_RUN
7895
7896 fi
7897  # end of AC_CACHE_VAL for libopts_cv_run_realpath
7898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_realpath}" >&5
7899 $as_echo "${libopts_cv_run_realpath}" >&6; }
7900
7901   if test "X${libopts_cv_run_realpath}" != Xno
7902   then
7903
7904 $as_echo "#define HAVE_REALPATH 1" >>confdefs.h
7905
7906   fi
7907
7908
7909
7910   # Check to see if strftime() works.
7911
7912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strftime() works" >&5
7913 $as_echo_n "checking whether strftime() works... " >&6; }
7914   if test "${libopts_cv_run_strftime+set}" = set; then :
7915   $as_echo_n "(cached) " >&6
7916 else
7917
7918   if test "$cross_compiling" = yes; then :
7919   libopts_cv_run_strftime=no
7920
7921 else
7922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7923 /* end confdefs.h.  */
7924 #include <time.h>
7925 #include <string.h>
7926 char t_buf[ 64 ];
7927 int main() {
7928   static char const z[] = "Thursday Aug 28 240";
7929   struct tm tm;
7930   tm.tm_sec   = 36;  /* seconds after the minute [0, 61]  */
7931   tm.tm_min   = 44;  /* minutes after the hour [0, 59] */
7932   tm.tm_hour  = 12;  /* hour since midnight [0, 23] */
7933   tm.tm_mday  = 28;  /* day of the month [1, 31] */
7934   tm.tm_mon   =  7;  /* months since January [0, 11] */
7935   tm.tm_year  = 86;  /* years since 1900 */
7936   tm.tm_wday  =  4;  /* days since Sunday [0, 6] */
7937   tm.tm_yday  = 239; /* days since January 1 [0, 365] */
7938   tm.tm_isdst =  1;  /* flag for daylight savings time */
7939   strftime( t_buf, sizeof( t_buf ), "%A %b %d %j", &tm );
7940   return (strcmp( t_buf, z ) != 0); }
7941 _ACEOF
7942 if ac_fn_c_try_run "$LINENO"; then :
7943   libopts_cv_run_strftime=yes
7944 else
7945   libopts_cv_run_strftime=no
7946 fi
7947 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7948   conftest.$ac_objext conftest.beam conftest.$ac_ext
7949 fi
7950  # end of TRY_RUN
7951
7952 fi
7953  # end of AC_CACHE_VAL for libopts_cv_run_strftime
7954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_strftime}" >&5
7955 $as_echo "${libopts_cv_run_strftime}" >&6; }
7956
7957   if test "X${libopts_cv_run_strftime}" != Xno
7958   then
7959
7960 $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
7961
7962   fi
7963
7964
7965
7966   # Check to see if fopen accepts "b" mode.
7967
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen accepts \"b\" mode" >&5
7969 $as_echo_n "checking whether fopen accepts \"b\" mode... " >&6; }
7970   if test "${libopts_cv_run_fopen_binary+set}" = set; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973
7974   if test "$cross_compiling" = yes; then :
7975   libopts_cv_run_fopen_binary=no
7976
7977 else
7978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7979 /* end confdefs.h.  */
7980 #include <stdio.h>
7981 int main (int argc, char** argv) {
7982 FILE* fp = fopen("conftest.$ac_ext", "rb");
7983 return (fp == NULL) ? 1 : fclose(fp); }
7984 _ACEOF
7985 if ac_fn_c_try_run "$LINENO"; then :
7986   libopts_cv_run_fopen_binary=yes
7987 else
7988   libopts_cv_run_fopen_binary=no
7989 fi
7990 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7991   conftest.$ac_objext conftest.beam conftest.$ac_ext
7992 fi
7993  # end of TRY_RUN
7994
7995 fi
7996  # end of AC_CACHE_VAL for libopts_cv_run_fopen_binary
7997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_fopen_binary}" >&5
7998 $as_echo "${libopts_cv_run_fopen_binary}" >&6; }
7999
8000   if test "X${libopts_cv_run_fopen_binary}" != Xno
8001   then
8002
8003 $as_echo "#define FOPEN_BINARY_FLAG \"b\"" >>confdefs.h
8004
8005   else
8006
8007 $as_echo "#define FOPEN_BINARY_FLAG \"\"" >>confdefs.h
8008
8009   fi
8010
8011
8012
8013   # Check to see if fopen accepts "t" mode.
8014
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen accepts \"t\" mode" >&5
8016 $as_echo_n "checking whether fopen accepts \"t\" mode... " >&6; }
8017   if test "${libopts_cv_run_fopen_text+set}" = set; then :
8018   $as_echo_n "(cached) " >&6
8019 else
8020
8021   if test "$cross_compiling" = yes; then :
8022   libopts_cv_run_fopen_text=no
8023
8024 else
8025   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8026 /* end confdefs.h.  */
8027 #include <stdio.h>
8028 int main (int argc, char** argv) {
8029 FILE* fp = fopen("conftest.$ac_ext", "rt");
8030 return (fp == NULL) ? 1 : fclose(fp); }
8031 _ACEOF
8032 if ac_fn_c_try_run "$LINENO"; then :
8033   libopts_cv_run_fopen_text=yes
8034 else
8035   libopts_cv_run_fopen_text=no
8036 fi
8037 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8038   conftest.$ac_objext conftest.beam conftest.$ac_ext
8039 fi
8040  # end of TRY_RUN
8041
8042 fi
8043  # end of AC_CACHE_VAL for libopts_cv_run_fopen_text
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_fopen_text}" >&5
8045 $as_echo "${libopts_cv_run_fopen_text}" >&6; }
8046
8047   if test "X${libopts_cv_run_fopen_text}" != Xno
8048   then
8049
8050 $as_echo "#define FOPEN_TEXT_FLAG \"t\"" >>confdefs.h
8051
8052   else
8053
8054 $as_echo "#define FOPEN_TEXT_FLAG \"\"" >>confdefs.h
8055
8056   fi
8057
8058
8059
8060   # Check to see if not wanting optional option args.
8061
8062   # Check whether --enable-optional-args was given.
8063 if test "${enable_optional_args+set}" = set; then :
8064   enableval=$enable_optional_args; libopts_cv_enable_optional_args=${enable_optional_args}
8065 else
8066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether not wanting optional option args" >&5
8067 $as_echo_n "checking whether not wanting optional option args... " >&6; }
8068 if test "${libopts_cv_enable_optional_args+set}" = set; then :
8069   $as_echo_n "(cached) " >&6
8070 else
8071   libopts_cv_enable_optional_args=yes
8072 fi
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_enable_optional_args" >&5
8074 $as_echo "$libopts_cv_enable_optional_args" >&6; }
8075
8076 fi
8077  # end of AC_ARG_ENABLE
8078
8079   if test "X${libopts_cv_enable_optional_args}" = Xno
8080   then
8081
8082 $as_echo "#define NO_OPTIONAL_OPT_ARGS 1" >>confdefs.h
8083
8084   fi
8085
8086
8087
8088
8089   else
8090
8091 if test X${INVOKE_LIBOPTS_MACROS_FIRST_done} != Xyes ; then
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8093 $as_echo_n "checking for ANSI C header files... " >&6; }
8094 if test "${ac_cv_header_stdc+set}" = set; then :
8095   $as_echo_n "(cached) " >&6
8096 else
8097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8098 /* end confdefs.h.  */
8099 #include <stdlib.h>
8100 #include <stdarg.h>
8101 #include <string.h>
8102 #include <float.h>
8103
8104 int
8105 main ()
8106 {
8107
8108   ;
8109   return 0;
8110 }
8111 _ACEOF
8112 if ac_fn_c_try_compile "$LINENO"; then :
8113   ac_cv_header_stdc=yes
8114 else
8115   ac_cv_header_stdc=no
8116 fi
8117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8118
8119 if test $ac_cv_header_stdc = yes; then
8120   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8122 /* end confdefs.h.  */
8123 #include <string.h>
8124
8125 _ACEOF
8126 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8127   $EGREP "memchr" >/dev/null 2>&1; then :
8128
8129 else
8130   ac_cv_header_stdc=no
8131 fi
8132 rm -f conftest*
8133
8134 fi
8135
8136 if test $ac_cv_header_stdc = yes; then
8137   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8139 /* end confdefs.h.  */
8140 #include <stdlib.h>
8141
8142 _ACEOF
8143 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8144   $EGREP "free" >/dev/null 2>&1; then :
8145
8146 else
8147   ac_cv_header_stdc=no
8148 fi
8149 rm -f conftest*
8150
8151 fi
8152
8153 if test $ac_cv_header_stdc = yes; then
8154   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8155   if test "$cross_compiling" = yes; then :
8156   :
8157 else
8158   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8159 /* end confdefs.h.  */
8160 #include <ctype.h>
8161 #include <stdlib.h>
8162 #if ((' ' & 0x0FF) == 0x020)
8163 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8164 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8165 #else
8166 # define ISLOWER(c) \
8167                    (('a' <= (c) && (c) <= 'i') \
8168                      || ('j' <= (c) && (c) <= 'r') \
8169                      || ('s' <= (c) && (c) <= 'z'))
8170 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8171 #endif
8172
8173 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8174 int
8175 main ()
8176 {
8177   int i;
8178   for (i = 0; i < 256; i++)
8179     if (XOR (islower (i), ISLOWER (i))
8180         || toupper (i) != TOUPPER (i))
8181       return 2;
8182   return 0;
8183 }
8184 _ACEOF
8185 if ac_fn_c_try_run "$LINENO"; then :
8186
8187 else
8188   ac_cv_header_stdc=no
8189 fi
8190 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8191   conftest.$ac_objext conftest.beam conftest.$ac_ext
8192 fi
8193
8194 fi
8195 fi
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8197 $as_echo "$ac_cv_header_stdc" >&6; }
8198 if test $ac_cv_header_stdc = yes; then
8199
8200 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8201
8202 fi
8203
8204   ac_header_dirent=no
8205 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8206   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
8208 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
8209 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
8210   $as_echo_n "(cached) " >&6
8211 else
8212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8213 /* end confdefs.h.  */
8214 #include <sys/types.h>
8215 #include <$ac_hdr>
8216
8217 int
8218 main ()
8219 {
8220 if ((DIR *) 0)
8221 return 0;
8222   ;
8223   return 0;
8224 }
8225 _ACEOF
8226 if ac_fn_c_try_compile "$LINENO"; then :
8227   eval "$as_ac_Header=yes"
8228 else
8229   eval "$as_ac_Header=no"
8230 fi
8231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8232 fi
8233 eval ac_res=\$$as_ac_Header
8234                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8235 $as_echo "$ac_res" >&6; }
8236 eval as_val=\$$as_ac_Header
8237    if test "x$as_val" = x""yes; then :
8238   cat >>confdefs.h <<_ACEOF
8239 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8240 _ACEOF
8241
8242 ac_header_dirent=$ac_hdr; break
8243 fi
8244
8245 done
8246 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8247 if test $ac_header_dirent = dirent.h; then
8248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8249 $as_echo_n "checking for library containing opendir... " >&6; }
8250 if test "${ac_cv_search_opendir+set}" = set; then :
8251   $as_echo_n "(cached) " >&6
8252 else
8253   ac_func_search_save_LIBS=$LIBS
8254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8255 /* end confdefs.h.  */
8256
8257 /* Override any GCC internal prototype to avoid an error.
8258    Use char because int might match the return type of a GCC
8259    builtin and then its argument prototype would still apply.  */
8260 #ifdef __cplusplus
8261 extern "C"
8262 #endif
8263 char opendir ();
8264 int
8265 main ()
8266 {
8267 return opendir ();
8268   ;
8269   return 0;
8270 }
8271 _ACEOF
8272 for ac_lib in '' dir; do
8273   if test -z "$ac_lib"; then
8274     ac_res="none required"
8275   else
8276     ac_res=-l$ac_lib
8277     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8278   fi
8279   if ac_fn_c_try_link "$LINENO"; then :
8280   ac_cv_search_opendir=$ac_res
8281 fi
8282 rm -f core conftest.err conftest.$ac_objext \
8283     conftest$ac_exeext
8284   if test "${ac_cv_search_opendir+set}" = set; then :
8285   break
8286 fi
8287 done
8288 if test "${ac_cv_search_opendir+set}" = set; then :
8289
8290 else
8291   ac_cv_search_opendir=no
8292 fi
8293 rm conftest.$ac_ext
8294 LIBS=$ac_func_search_save_LIBS
8295 fi
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8297 $as_echo "$ac_cv_search_opendir" >&6; }
8298 ac_res=$ac_cv_search_opendir
8299 if test "$ac_res" != no; then :
8300   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8301
8302 fi
8303
8304 else
8305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8306 $as_echo_n "checking for library containing opendir... " >&6; }
8307 if test "${ac_cv_search_opendir+set}" = set; then :
8308   $as_echo_n "(cached) " >&6
8309 else
8310   ac_func_search_save_LIBS=$LIBS
8311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8312 /* end confdefs.h.  */
8313
8314 /* Override any GCC internal prototype to avoid an error.
8315    Use char because int might match the return type of a GCC
8316    builtin and then its argument prototype would still apply.  */
8317 #ifdef __cplusplus
8318 extern "C"
8319 #endif
8320 char opendir ();
8321 int
8322 main ()
8323 {
8324 return opendir ();
8325   ;
8326   return 0;
8327 }
8328 _ACEOF
8329 for ac_lib in '' x; do
8330   if test -z "$ac_lib"; then
8331     ac_res="none required"
8332   else
8333     ac_res=-l$ac_lib
8334     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8335   fi
8336   if ac_fn_c_try_link "$LINENO"; then :
8337   ac_cv_search_opendir=$ac_res
8338 fi
8339 rm -f core conftest.err conftest.$ac_objext \
8340     conftest$ac_exeext
8341   if test "${ac_cv_search_opendir+set}" = set; then :
8342   break
8343 fi
8344 done
8345 if test "${ac_cv_search_opendir+set}" = set; then :
8346
8347 else
8348   ac_cv_search_opendir=no
8349 fi
8350 rm conftest.$ac_ext
8351 LIBS=$ac_func_search_save_LIBS
8352 fi
8353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8354 $as_echo "$ac_cv_search_opendir" >&6; }
8355 ac_res=$ac_cv_search_opendir
8356 if test "$ac_res" != no; then :
8357   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8358
8359 fi
8360
8361 fi
8362
8363
8364   # =================
8365   # AC_CHECK_HEADERS
8366   # =================
8367   for ac_header in dlfcn.h errno.h fcntl.h libgen.h memory.h netinet/in.h \
8368     setjmp.h sys/mman.h sys/param.h sys/poll.h sys/procset.h sys/select.h \
8369     sys/socket.h sys/stropts.h sys/time.h sys/un.h sys/wait.h unistd.h    \
8370     utime.h sysexits.h
8371 do :
8372   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8373 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8374 eval as_val=\$$as_ac_Header
8375    if test "x$as_val" = x""yes; then :
8376   cat >>confdefs.h <<_ACEOF
8377 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8378 _ACEOF
8379
8380 fi
8381
8382 done
8383
8384
8385   # --------------------------------------------
8386   # Verify certain entries from AC_CHECK_HEADERS
8387   # --------------------------------------------
8388   for f in sys_types sys_mman sys_param sys_stat sys_wait \
8389            string errno stdlib memory setjmp
8390   do eval as_ac_var=\${ac_cv_header_${f}_h+set}
8391      test "${as_ac_var}" = set || \
8392        as_fn_error "You must have ${f}.h on your system" "$LINENO" 5
8393   done
8394
8395   # ================================================
8396   # AC_CHECK_HEADERS: stdarg.h is present define HAVE_STDARG_H, otherwise
8397   # if varargs.h is present define HAVE_VARARGS_H.
8398   # ================================================
8399   for ac_header in stdarg.h varargs.h
8400 do :
8401   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8402 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8403 eval as_val=\$$as_ac_Header
8404    if test "x$as_val" = x""yes; then :
8405   cat >>confdefs.h <<_ACEOF
8406 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8407 _ACEOF
8408  break
8409 fi
8410
8411 done
8412
8413   if test `eval echo '${'$as_ac_Header'}'` != yes; then
8414     as_fn_error "You must have stdarg.h or varargs.h on your system" "$LINENO" 5
8415   fi
8416
8417   # ================================================
8418   # Similarly for the string.h and strings.h headers
8419   # ================================================
8420   for ac_header in string.h strings.h
8421 do :
8422   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8423 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8424 eval as_val=\$$as_ac_Header
8425    if test "x$as_val" = x""yes; then :
8426   cat >>confdefs.h <<_ACEOF
8427 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8428 _ACEOF
8429  break
8430 fi
8431
8432 done
8433
8434   if test `eval echo '${'$as_ac_Header'}'` != yes; then
8435     as_fn_error "You must have string.h or strings.h on your system" "$LINENO" 5
8436   fi
8437
8438   # =====================
8439   # ...and limits headers
8440   # =====================
8441   for ac_header in limits.h sys/limits.h values.h
8442 do :
8443   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8444 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8445 eval as_val=\$$as_ac_Header
8446    if test "x$as_val" = x""yes; then :
8447   cat >>confdefs.h <<_ACEOF
8448 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8449 _ACEOF
8450  break
8451 fi
8452
8453 done
8454
8455   if test `eval echo '${'$as_ac_Header'}'` != yes; then
8456     as_fn_error "You must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5
8457   fi
8458
8459   # ----------------------------------------------------------------------
8460   # check for various programs used during the build.
8461   # On OS/X, "wchar.h" needs "runetype.h" to work properly.
8462   # ----------------------------------------------------------------------
8463   for ac_header in runetype.h wchar.h
8464 do :
8465   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8466 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
8467   $ac_includes_default
8468   #if HAVE_RUNETYPE_H
8469   # include <runetype.h>
8470   #endif
8471
8472 "
8473 eval as_val=\$$as_ac_Header
8474    if test "x$as_val" = x""yes; then :
8475   cat >>confdefs.h <<_ACEOF
8476 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8477 _ACEOF
8478
8479 fi
8480
8481 done
8482
8483
8484   # ----------------------------------------------------------------------
8485   # Checks for typedefs
8486   # ----------------------------------------------------------------------
8487   ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default"
8488 if test "x$ac_cv_type_wchar_t" = x""yes; then :
8489
8490 cat >>confdefs.h <<_ACEOF
8491 #define HAVE_WCHAR_T 1
8492 _ACEOF
8493
8494
8495 fi
8496
8497   ac_fn_c_check_type "$LINENO" "wint_t" "ac_cv_type_wint_t" "
8498   $ac_includes_default
8499   #if HAVE_RUNETYPE_H
8500   # include <runetype.h>
8501   #endif
8502   #if HAVE_WCHAR_H
8503   # include <wchar.h>
8504   #endif
8505
8506 "
8507 if test "x$ac_cv_type_wint_t" = x""yes; then :
8508
8509 cat >>confdefs.h <<_ACEOF
8510 #define HAVE_WINT_T 1
8511 _ACEOF
8512
8513
8514 fi
8515
8516
8517   # ========================
8518   # ...and int types headers
8519   # ========================
8520   for ac_header in stdint.h inttypes.h
8521 do :
8522   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8523 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8524 eval as_val=\$$as_ac_Header
8525    if test "x$as_val" = x""yes; then :
8526   cat >>confdefs.h <<_ACEOF
8527 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8528 _ACEOF
8529  break
8530 fi
8531
8532 done
8533
8534   ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
8535 if test "x$ac_cv_type_int8_t" = x""yes; then :
8536
8537 cat >>confdefs.h <<_ACEOF
8538 #define HAVE_INT8_T 1
8539 _ACEOF
8540
8541
8542 fi
8543 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
8544 if test "x$ac_cv_type_uint8_t" = x""yes; then :
8545
8546 cat >>confdefs.h <<_ACEOF
8547 #define HAVE_UINT8_T 1
8548 _ACEOF
8549
8550
8551 fi
8552 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
8553 if test "x$ac_cv_type_int16_t" = x""yes; then :
8554
8555 cat >>confdefs.h <<_ACEOF
8556 #define HAVE_INT16_T 1
8557 _ACEOF
8558
8559
8560 fi
8561 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
8562 if test "x$ac_cv_type_uint16_t" = x""yes; then :
8563
8564 cat >>confdefs.h <<_ACEOF
8565 #define HAVE_UINT16_T 1
8566 _ACEOF
8567
8568
8569 fi
8570 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
8571 if test "x$ac_cv_type_int32_t" = x""yes; then :
8572
8573 cat >>confdefs.h <<_ACEOF
8574 #define HAVE_INT32_T 1
8575 _ACEOF
8576
8577
8578 fi
8579 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
8580 if test "x$ac_cv_type_uint32_t" = x""yes; then :
8581
8582 cat >>confdefs.h <<_ACEOF
8583 #define HAVE_UINT32_T 1
8584 _ACEOF
8585
8586
8587 fi
8588 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
8589 if test "x$ac_cv_type_intptr_t" = x""yes; then :
8590
8591 cat >>confdefs.h <<_ACEOF
8592 #define HAVE_INTPTR_T 1
8593 _ACEOF
8594
8595
8596 fi
8597 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
8598 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
8599
8600 cat >>confdefs.h <<_ACEOF
8601 #define HAVE_UINTPTR_T 1
8602 _ACEOF
8603
8604
8605 fi
8606 ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default"
8607 if test "x$ac_cv_type_uint_t" = x""yes; then :
8608
8609 cat >>confdefs.h <<_ACEOF
8610 #define HAVE_UINT_T 1
8611 _ACEOF
8612
8613
8614 fi
8615 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8616 if test "x$ac_cv_type_pid_t" = x""yes; then :
8617
8618 cat >>confdefs.h <<_ACEOF
8619 #define HAVE_PID_T 1
8620 _ACEOF
8621
8622
8623 fi
8624 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8625 if test "x$ac_cv_type_size_t" = x""yes; then :
8626
8627 cat >>confdefs.h <<_ACEOF
8628 #define HAVE_SIZE_T 1
8629 _ACEOF
8630
8631
8632 fi
8633
8634
8635   # =====
8636   # sizes
8637   # =====
8638   # The cast to long int works around a bug in the HP C Compiler
8639 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8640 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8641 # This bug is HP SR number 8606223364.
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char*" >&5
8643 $as_echo_n "checking size of char*... " >&6; }
8644 if test "${ac_cv_sizeof_charp+set}" = set; then :
8645   $as_echo_n "(cached) " >&6
8646 else
8647   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char*))" "ac_cv_sizeof_charp"        "$ac_includes_default"; then :
8648
8649 else
8650   if test "$ac_cv_type_charp" = yes; then
8651      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8652 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8653 { as_fn_set_status 77
8654 as_fn_error "cannot compute sizeof (char*)
8655 See \`config.log' for more details." "$LINENO" 5; }; }
8656    else
8657      ac_cv_sizeof_charp=0
8658    fi
8659 fi
8660
8661 fi
8662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_charp" >&5
8663 $as_echo "$ac_cv_sizeof_charp" >&6; }
8664
8665
8666
8667 cat >>confdefs.h <<_ACEOF
8668 #define SIZEOF_CHARP $ac_cv_sizeof_charp
8669 _ACEOF
8670
8671
8672   # The cast to long int works around a bug in the HP C Compiler
8673 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8674 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8675 # This bug is HP SR number 8606223364.
8676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
8677 $as_echo_n "checking size of int... " >&6; }
8678 if test "${ac_cv_sizeof_int+set}" = set; then :
8679   $as_echo_n "(cached) " >&6
8680 else
8681   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
8682
8683 else
8684   if test "$ac_cv_type_int" = yes; then
8685      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8686 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8687 { as_fn_set_status 77
8688 as_fn_error "cannot compute sizeof (int)
8689 See \`config.log' for more details." "$LINENO" 5; }; }
8690    else
8691      ac_cv_sizeof_int=0
8692    fi
8693 fi
8694
8695 fi
8696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
8697 $as_echo "$ac_cv_sizeof_int" >&6; }
8698
8699
8700
8701 cat >>confdefs.h <<_ACEOF
8702 #define SIZEOF_INT $ac_cv_sizeof_int
8703 _ACEOF
8704
8705
8706   # The cast to long int works around a bug in the HP C Compiler
8707 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8708 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8709 # This bug is HP SR number 8606223364.
8710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
8711 $as_echo_n "checking size of long... " >&6; }
8712 if test "${ac_cv_sizeof_long+set}" = set; then :
8713   $as_echo_n "(cached) " >&6
8714 else
8715   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
8716
8717 else
8718   if test "$ac_cv_type_long" = yes; then
8719      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8720 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8721 { as_fn_set_status 77
8722 as_fn_error "cannot compute sizeof (long)
8723 See \`config.log' for more details." "$LINENO" 5; }; }
8724    else
8725      ac_cv_sizeof_long=0
8726    fi
8727 fi
8728
8729 fi
8730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
8731 $as_echo "$ac_cv_sizeof_long" >&6; }
8732
8733
8734
8735 cat >>confdefs.h <<_ACEOF
8736 #define SIZEOF_LONG $ac_cv_sizeof_long
8737 _ACEOF
8738
8739
8740   # The cast to long int works around a bug in the HP C Compiler
8741 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8742 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8743 # This bug is HP SR number 8606223364.
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
8745 $as_echo_n "checking size of short... " >&6; }
8746 if test "${ac_cv_sizeof_short+set}" = set; then :
8747   $as_echo_n "(cached) " >&6
8748 else
8749   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
8750
8751 else
8752   if test "$ac_cv_type_short" = yes; then
8753      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8754 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8755 { as_fn_set_status 77
8756 as_fn_error "cannot compute sizeof (short)
8757 See \`config.log' for more details." "$LINENO" 5; }; }
8758    else
8759      ac_cv_sizeof_short=0
8760    fi
8761 fi
8762
8763 fi
8764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
8765 $as_echo "$ac_cv_sizeof_short" >&6; }
8766
8767
8768
8769 cat >>confdefs.h <<_ACEOF
8770 #define SIZEOF_SHORT $ac_cv_sizeof_short
8771 _ACEOF
8772
8773
8774
8775   # ----------------------------------------------------------------------
8776   # AC_CHECK_LIB for SVR4 libgen, and use it if it defines pathfind.
8777   # ----------------------------------------------------------------------
8778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5
8779 $as_echo_n "checking for pathfind in -lgen... " >&6; }
8780 if test "${ac_cv_lib_gen_pathfind+set}" = set; then :
8781   $as_echo_n "(cached) " >&6
8782 else
8783   ac_check_lib_save_LIBS=$LIBS
8784 LIBS="-lgen  $LIBS"
8785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8786 /* end confdefs.h.  */
8787
8788 /* Override any GCC internal prototype to avoid an error.
8789    Use char because int might match the return type of a GCC
8790    builtin and then its argument prototype would still apply.  */
8791 #ifdef __cplusplus
8792 extern "C"
8793 #endif
8794 char pathfind ();
8795 int
8796 main ()
8797 {
8798 return pathfind ();
8799   ;
8800   return 0;
8801 }
8802 _ACEOF
8803 if ac_fn_c_try_link "$LINENO"; then :
8804   ac_cv_lib_gen_pathfind=yes
8805 else
8806   ac_cv_lib_gen_pathfind=no
8807 fi
8808 rm -f core conftest.err conftest.$ac_objext \
8809     conftest$ac_exeext conftest.$ac_ext
8810 LIBS=$ac_check_lib_save_LIBS
8811 fi
8812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5
8813 $as_echo "$ac_cv_lib_gen_pathfind" >&6; }
8814 if test "x$ac_cv_lib_gen_pathfind" = x""yes; then :
8815   cat >>confdefs.h <<_ACEOF
8816 #define HAVE_LIBGEN 1
8817 _ACEOF
8818
8819   LIBS="-lgen $LIBS"
8820
8821 fi
8822
8823   for ac_func in vprintf
8824 do :
8825   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
8826 if test "x$ac_cv_func_vprintf" = x""yes; then :
8827   cat >>confdefs.h <<_ACEOF
8828 #define HAVE_VPRINTF 1
8829 _ACEOF
8830
8831 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
8832 if test "x$ac_cv_func__doprnt" = x""yes; then :
8833
8834 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
8835
8836 fi
8837
8838 fi
8839 done
8840
8841
8842   for ac_header in vfork.h
8843 do :
8844   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
8845 if test "x$ac_cv_header_vfork_h" = x""yes; then :
8846   cat >>confdefs.h <<_ACEOF
8847 #define HAVE_VFORK_H 1
8848 _ACEOF
8849
8850 fi
8851
8852 done
8853
8854 for ac_func in fork vfork
8855 do :
8856   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8857 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8858 eval as_val=\$$as_ac_var
8859    if test "x$as_val" = x""yes; then :
8860   cat >>confdefs.h <<_ACEOF
8861 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8862 _ACEOF
8863
8864 fi
8865 done
8866
8867 if test "x$ac_cv_func_fork" = xyes; then
8868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
8869 $as_echo_n "checking for working fork... " >&6; }
8870 if test "${ac_cv_func_fork_works+set}" = set; then :
8871   $as_echo_n "(cached) " >&6
8872 else
8873   if test "$cross_compiling" = yes; then :
8874   ac_cv_func_fork_works=cross
8875 else
8876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8877 /* end confdefs.h.  */
8878 $ac_includes_default
8879 int
8880 main ()
8881 {
8882
8883           /* By Ruediger Kuhlmann. */
8884           return fork () < 0;
8885
8886   ;
8887   return 0;
8888 }
8889 _ACEOF
8890 if ac_fn_c_try_run "$LINENO"; then :
8891   ac_cv_func_fork_works=yes
8892 else
8893   ac_cv_func_fork_works=no
8894 fi
8895 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8896   conftest.$ac_objext conftest.beam conftest.$ac_ext
8897 fi
8898
8899 fi
8900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
8901 $as_echo "$ac_cv_func_fork_works" >&6; }
8902
8903 else
8904   ac_cv_func_fork_works=$ac_cv_func_fork
8905 fi
8906 if test "x$ac_cv_func_fork_works" = xcross; then
8907   case $host in
8908     *-*-amigaos* | *-*-msdosdjgpp*)
8909       # Override, as these systems have only a dummy fork() stub
8910       ac_cv_func_fork_works=no
8911       ;;
8912     *)
8913       ac_cv_func_fork_works=yes
8914       ;;
8915   esac
8916   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
8917 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
8918 fi
8919 ac_cv_func_vfork_works=$ac_cv_func_vfork
8920 if test "x$ac_cv_func_vfork" = xyes; then
8921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
8922 $as_echo_n "checking for working vfork... " >&6; }
8923 if test "${ac_cv_func_vfork_works+set}" = set; then :
8924   $as_echo_n "(cached) " >&6
8925 else
8926   if test "$cross_compiling" = yes; then :
8927   ac_cv_func_vfork_works=cross
8928 else
8929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8930 /* end confdefs.h.  */
8931 /* Thanks to Paul Eggert for this test.  */
8932 $ac_includes_default
8933 #include <sys/wait.h>
8934 #ifdef HAVE_VFORK_H
8935 # include <vfork.h>
8936 #endif
8937 /* On some sparc systems, changes by the child to local and incoming
8938    argument registers are propagated back to the parent.  The compiler
8939    is told about this with #include <vfork.h>, but some compilers
8940    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
8941    static variable whose address is put into a register that is
8942    clobbered by the vfork.  */
8943 static void
8944 #ifdef __cplusplus
8945 sparc_address_test (int arg)
8946 # else
8947 sparc_address_test (arg) int arg;
8948 #endif
8949 {
8950   static pid_t child;
8951   if (!child) {
8952     child = vfork ();
8953     if (child < 0) {
8954       perror ("vfork");
8955       _exit(2);
8956     }
8957     if (!child) {
8958       arg = getpid();
8959       write(-1, "", 0);
8960       _exit (arg);
8961     }
8962   }
8963 }
8964
8965 int
8966 main ()
8967 {
8968   pid_t parent = getpid ();
8969   pid_t child;
8970
8971   sparc_address_test (0);
8972
8973   child = vfork ();
8974
8975   if (child == 0) {
8976     /* Here is another test for sparc vfork register problems.  This
8977        test uses lots of local variables, at least as many local
8978        variables as main has allocated so far including compiler
8979        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
8980        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
8981        reuse the register of parent for one of the local variables,
8982        since it will think that parent can't possibly be used any more
8983        in this routine.  Assigning to the local variable will thus
8984        munge parent in the parent process.  */
8985     pid_t
8986       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
8987       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
8988     /* Convince the compiler that p..p7 are live; otherwise, it might
8989        use the same hardware register for all 8 local variables.  */
8990     if (p != p1 || p != p2 || p != p3 || p != p4
8991         || p != p5 || p != p6 || p != p7)
8992       _exit(1);
8993
8994     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
8995        from child file descriptors.  If the child closes a descriptor
8996        before it execs or exits, this munges the parent's descriptor
8997        as well.  Test for this by closing stdout in the child.  */
8998     _exit(close(fileno(stdout)) != 0);
8999   } else {
9000     int status;
9001     struct stat st;
9002
9003     while (wait(&status) != child)
9004       ;
9005     return (
9006          /* Was there some problem with vforking?  */
9007          child < 0
9008
9009          /* Did the child fail?  (This shouldn't happen.)  */
9010          || status
9011
9012          /* Did the vfork/compiler bug occur?  */
9013          || parent != getpid()
9014
9015          /* Did the file descriptor bug occur?  */
9016          || fstat(fileno(stdout), &st) != 0
9017          );
9018   }
9019 }
9020 _ACEOF
9021 if ac_fn_c_try_run "$LINENO"; then :
9022   ac_cv_func_vfork_works=yes
9023 else
9024   ac_cv_func_vfork_works=no
9025 fi
9026 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9027   conftest.$ac_objext conftest.beam conftest.$ac_ext
9028 fi
9029
9030 fi
9031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
9032 $as_echo "$ac_cv_func_vfork_works" >&6; }
9033
9034 fi;
9035 if test "x$ac_cv_func_fork_works" = xcross; then
9036   ac_cv_func_vfork_works=$ac_cv_func_vfork
9037   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
9038 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
9039 fi
9040
9041 if test "x$ac_cv_func_vfork_works" = xyes; then
9042
9043 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
9044
9045 else
9046
9047 $as_echo "#define vfork fork" >>confdefs.h
9048
9049 fi
9050 if test "x$ac_cv_func_fork_works" = xyes; then
9051
9052 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
9053
9054 fi
9055
9056   for ac_func in mmap canonicalize_file_name snprintf strdup strchr \
9057                  strrchr strsignal
9058 do :
9059   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9060 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9061 eval as_val=\$$as_ac_var
9062    if test "x$as_val" = x""yes; then :
9063   cat >>confdefs.h <<_ACEOF
9064 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9065 _ACEOF
9066
9067 fi
9068 done
9069
9070   INVOKE_LIBOPTS_MACROS_FIRST_done=yes
9071 fi
9072   fi
9073 # end of AC_DEFUN of LIBOPTS_CHECK
9074
9075
9076 for ac_header in vfork.h
9077 do :
9078   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
9079 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9080   cat >>confdefs.h <<_ACEOF
9081 #define HAVE_VFORK_H 1
9082 _ACEOF
9083
9084 fi
9085
9086 done
9087
9088 for ac_func in fork vfork
9089 do :
9090   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9091 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9092 eval as_val=\$$as_ac_var
9093    if test "x$as_val" = x""yes; then :
9094   cat >>confdefs.h <<_ACEOF
9095 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9096 _ACEOF
9097
9098 fi
9099 done
9100
9101 if test "x$ac_cv_func_fork" = xyes; then
9102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9103 $as_echo_n "checking for working fork... " >&6; }
9104 if test "${ac_cv_func_fork_works+set}" = set; then :
9105   $as_echo_n "(cached) " >&6
9106 else
9107   if test "$cross_compiling" = yes; then :
9108   ac_cv_func_fork_works=cross
9109 else
9110   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9111 /* end confdefs.h.  */
9112 $ac_includes_default
9113 int
9114 main ()
9115 {
9116
9117           /* By Ruediger Kuhlmann. */
9118           return fork () < 0;
9119
9120   ;
9121   return 0;
9122 }
9123 _ACEOF
9124 if ac_fn_c_try_run "$LINENO"; then :
9125   ac_cv_func_fork_works=yes
9126 else
9127   ac_cv_func_fork_works=no
9128 fi
9129 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9130   conftest.$ac_objext conftest.beam conftest.$ac_ext
9131 fi
9132
9133 fi
9134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9135 $as_echo "$ac_cv_func_fork_works" >&6; }
9136
9137 else
9138   ac_cv_func_fork_works=$ac_cv_func_fork
9139 fi
9140 if test "x$ac_cv_func_fork_works" = xcross; then
9141   case $host in
9142     *-*-amigaos* | *-*-msdosdjgpp*)
9143       # Override, as these systems have only a dummy fork() stub
9144       ac_cv_func_fork_works=no
9145       ;;
9146     *)
9147       ac_cv_func_fork_works=yes
9148       ;;
9149   esac
9150   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9151 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9152 fi
9153 ac_cv_func_vfork_works=$ac_cv_func_vfork
9154 if test "x$ac_cv_func_vfork" = xyes; then
9155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9156 $as_echo_n "checking for working vfork... " >&6; }
9157 if test "${ac_cv_func_vfork_works+set}" = set; then :
9158   $as_echo_n "(cached) " >&6
9159 else
9160   if test "$cross_compiling" = yes; then :
9161   ac_cv_func_vfork_works=cross
9162 else
9163   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164 /* end confdefs.h.  */
9165 /* Thanks to Paul Eggert for this test.  */
9166 $ac_includes_default
9167 #include <sys/wait.h>
9168 #ifdef HAVE_VFORK_H
9169 # include <vfork.h>
9170 #endif
9171 /* On some sparc systems, changes by the child to local and incoming
9172    argument registers are propagated back to the parent.  The compiler
9173    is told about this with #include <vfork.h>, but some compilers
9174    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
9175    static variable whose address is put into a register that is
9176    clobbered by the vfork.  */
9177 static void
9178 #ifdef __cplusplus
9179 sparc_address_test (int arg)
9180 # else
9181 sparc_address_test (arg) int arg;
9182 #endif
9183 {
9184   static pid_t child;
9185   if (!child) {
9186     child = vfork ();
9187     if (child < 0) {
9188       perror ("vfork");
9189       _exit(2);
9190     }
9191     if (!child) {
9192       arg = getpid();
9193       write(-1, "", 0);
9194       _exit (arg);
9195     }
9196   }
9197 }
9198
9199 int
9200 main ()
9201 {
9202   pid_t parent = getpid ();
9203   pid_t child;
9204
9205   sparc_address_test (0);
9206
9207   child = vfork ();
9208
9209   if (child == 0) {
9210     /* Here is another test for sparc vfork register problems.  This
9211        test uses lots of local variables, at least as many local
9212        variables as main has allocated so far including compiler
9213        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
9214        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
9215        reuse the register of parent for one of the local variables,
9216        since it will think that parent can't possibly be used any more
9217        in this routine.  Assigning to the local variable will thus
9218        munge parent in the parent process.  */
9219     pid_t
9220       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9221       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9222     /* Convince the compiler that p..p7 are live; otherwise, it might
9223        use the same hardware register for all 8 local variables.  */
9224     if (p != p1 || p != p2 || p != p3 || p != p4
9225         || p != p5 || p != p6 || p != p7)
9226       _exit(1);
9227
9228     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9229        from child file descriptors.  If the child closes a descriptor
9230        before it execs or exits, this munges the parent's descriptor
9231        as well.  Test for this by closing stdout in the child.  */
9232     _exit(close(fileno(stdout)) != 0);
9233   } else {
9234     int status;
9235     struct stat st;
9236
9237     while (wait(&status) != child)
9238       ;
9239     return (
9240          /* Was there some problem with vforking?  */
9241          child < 0
9242
9243          /* Did the child fail?  (This shouldn't happen.)  */
9244          || status
9245
9246          /* Did the vfork/compiler bug occur?  */
9247          || parent != getpid()
9248
9249          /* Did the file descriptor bug occur?  */
9250          || fstat(fileno(stdout), &st) != 0
9251          );
9252   }
9253 }
9254 _ACEOF
9255 if ac_fn_c_try_run "$LINENO"; then :
9256   ac_cv_func_vfork_works=yes
9257 else
9258   ac_cv_func_vfork_works=no
9259 fi
9260 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9261   conftest.$ac_objext conftest.beam conftest.$ac_ext
9262 fi
9263
9264 fi
9265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
9266 $as_echo "$ac_cv_func_vfork_works" >&6; }
9267
9268 fi;
9269 if test "x$ac_cv_func_fork_works" = xcross; then
9270   ac_cv_func_vfork_works=$ac_cv_func_vfork
9271   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
9272 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
9273 fi
9274
9275 if test "x$ac_cv_func_vfork_works" = xyes; then
9276
9277 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
9278
9279 else
9280
9281 $as_echo "#define vfork fork" >>confdefs.h
9282
9283 fi
9284 if test "x$ac_cv_func_fork_works" = xyes; then
9285
9286 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
9287
9288 fi
9289
9290
9291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle #warning" >&5
9292 $as_echo_n "checking if $CC can handle #warning... " >&6; }
9293 if test "${ac_cv_cpp_warning+set}" = set; then :
9294   $as_echo_n "(cached) " >&6
9295 else
9296
9297         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9298 /* end confdefs.h.  */
9299
9300 int
9301 main ()
9302 {
9303 #warning foo
9304   ;
9305   return 0;
9306 }
9307 _ACEOF
9308 if ac_fn_c_try_compile "$LINENO"; then :
9309   ac_cv_cpp_warning=yes
9310 else
9311   ac_cv_cpp_warning=no
9312 fi
9313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9314
9315
9316 fi
9317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cpp_warning" >&5
9318 $as_echo "$ac_cv_cpp_warning" >&6; }
9319
9320 case "$ac_cv_cpp_warning" in
9321  no)
9322
9323 $as_echo "#define NO_OPTION_NAME_WARNINGS 1" >>confdefs.h
9324
9325 esac
9326
9327 case "$GCC" in
9328  yes)
9329     SAVED_CFLAGS_AC="$CFLAGS"
9330     CFLAGS="$CFLAGS -Wstrict-overflow"
9331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wstrict-overflow" >&5
9332 $as_echo_n "checking if $CC can handle -Wstrict-overflow... " >&6; }
9333 if test "${ac_cv_gcc_Wstrict_overflow+set}" = set; then :
9334   $as_echo_n "(cached) " >&6
9335 else
9336
9337             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9338 /* end confdefs.h.  */
9339
9340 int
9341 main ()
9342 {
9343
9344   ;
9345   return 0;
9346 }
9347 _ACEOF
9348 if ac_fn_c_try_compile "$LINENO"; then :
9349   ac_cv_gcc_Wstrict_overflow=yes
9350 else
9351   ac_cv_gcc_Wstrict_overflow=no
9352
9353 fi
9354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9355
9356
9357 fi
9358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_Wstrict_overflow" >&5
9359 $as_echo "$ac_cv_gcc_Wstrict_overflow" >&6; }
9360     CFLAGS="$SAVED_CFLAGS_AC"
9361     $as_unset SAVED_CFLAGS_AC
9362     #
9363     # $ac_cv_gcc_Wstrict_overflow is tested later to add the
9364     # flag to CFLAGS.
9365     #
9366 esac
9367
9368
9369 case "$GCC" in
9370  yes)
9371     SAVED_CFLAGS_AC="$CFLAGS"
9372     CFLAGS="$CFLAGS -Winit-self"
9373     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Winit-self" >&5
9374 $as_echo_n "checking if $CC can handle -Winit-self... " >&6; }
9375 if test "${ac_cv_gcc_Winit_self+set}" = set; then :
9376   $as_echo_n "(cached) " >&6
9377 else
9378
9379             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9380 /* end confdefs.h.  */
9381
9382 int
9383 main ()
9384 {
9385
9386   ;
9387   return 0;
9388 }
9389 _ACEOF
9390 if ac_fn_c_try_compile "$LINENO"; then :
9391   ac_cv_gcc_Winit_self=yes
9392 else
9393   ac_cv_gcc_Winit_self=no
9394
9395 fi
9396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9397
9398
9399 fi
9400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_Winit_self" >&5
9401 $as_echo "$ac_cv_gcc_Winit_self" >&6; }
9402     CFLAGS="$SAVED_CFLAGS_AC"
9403     $as_unset SAVED_CFLAGS_AC
9404     #
9405     # $ac_cv_gcc_Winit_self is tested later to add the
9406     # flag to CFLAGS.
9407     #
9408 esac
9409
9410 # Expose a cross-compilation indicator to makefiles
9411  if test $build != $host; then
9412   NTP_CROSSCOMPILE_TRUE=
9413   NTP_CROSSCOMPILE_FALSE='#'
9414 else
9415   NTP_CROSSCOMPILE_TRUE='#'
9416   NTP_CROSSCOMPILE_FALSE=
9417 fi
9418
9419
9420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bin subdirectory" >&5
9421 $as_echo_n "checking for bin subdirectory... " >&6; }
9422
9423 # Check whether --with-binsubdir was given.
9424 if test "${with_binsubdir+set}" = set; then :
9425   withval=$with_binsubdir; use_binsubdir="$withval"
9426 else
9427   use_binsubdir="bin"
9428 fi
9429
9430
9431 case "$use_binsubdir" in
9432  bin)
9433     ;;
9434  sbin)
9435     ;;
9436  *)
9437     as_fn_error "<$use_binsubdir> is illegal - must be \"bin\" or \"sbin\"" "$LINENO" 5
9438     ;;
9439 esac
9440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_binsubdir" >&5
9441 $as_echo "$use_binsubdir" >&6; }
9442 BINSUBDIR=$use_binsubdir
9443
9444
9445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use arlib" >&5
9446 $as_echo_n "checking if we want to use arlib... " >&6; }
9447
9448 # Check whether --with-arlib was given.
9449 if test "${with_arlib+set}" = set; then :
9450   withval=$with_arlib; ans=$withval
9451 else
9452   ans=no
9453 fi
9454
9455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
9456 $as_echo "$ans" >&6; }
9457
9458 if test -d $srcdir/arlib
9459 then
9460     case "$ans" in
9461      yes)
9462         ARLIB_DIR=arlib
9463
9464
9465 subdirs="$subdirs arlib"
9466
9467         ;;
9468     esac
9469 fi
9470
9471
9472
9473 # Check whether --with-rpath was given.
9474 if test "${with_rpath+set}" = set; then :
9475   withval=$with_rpath; ans=$withval
9476 else
9477   ans=x
9478 fi
9479
9480 case "$ans" in
9481  no)
9482     need_dash_r=
9483     ;;
9484  yes)
9485     need_dash_r=1
9486     ;;
9487 esac
9488 # HMS: Why isn't this $build?
9489 # Well, that depends on if we need this for the build toolchain or
9490 # for info in the host executable...
9491 # I still have no idea which way this should go, but nobody has complained.
9492 case "$host" in
9493  *-*-netbsd*)
9494     case "$need_dash_r" in
9495      no) ;;
9496      *)  need_dash_r=1
9497          ;;
9498     esac
9499     ;;
9500  *-*-solaris*)
9501     case "$need_dash_r" in
9502      no) ;;
9503      *)  need_dash_r=1
9504          ;;
9505     esac
9506     ;;
9507 esac
9508
9509 case "$build" in
9510  $host)
9511     ;;
9512  *) case "$host" in
9513      *-*-vxworks*)
9514         # Quick and dirty sanity check
9515         case "$VX_KERNEL" in
9516          '') as_fn_error "Please follow the directions in html/build/hints/vxworks.html!" "$LINENO" 5
9517             ;;
9518         esac
9519         CFLAGS="$CFLAGS -DSYS_VXWORKS"
9520         ;;
9521     esac
9522     ;;
9523 esac
9524
9525 for ac_prog in gawk mawk nawk awk
9526 do
9527   # Extract the first word of "$ac_prog", so it can be a program name with args.
9528 set dummy $ac_prog; ac_word=$2
9529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9530 $as_echo_n "checking for $ac_word... " >&6; }
9531 if test "${ac_cv_prog_AWK+set}" = set; then :
9532   $as_echo_n "(cached) " >&6
9533 else
9534   if test -n "$AWK"; then
9535   ac_cv_prog_AWK="$AWK" # Let the user override the test.
9536 else
9537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9538 for as_dir in $PATH
9539 do
9540   IFS=$as_save_IFS
9541   test -z "$as_dir" && as_dir=.
9542     for ac_exec_ext in '' $ac_executable_extensions; do
9543   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9544     ac_cv_prog_AWK="$ac_prog"
9545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9546     break 2
9547   fi
9548 done
9549   done
9550 IFS=$as_save_IFS
9551
9552 fi
9553 fi
9554 AWK=$ac_cv_prog_AWK
9555 if test -n "$AWK"; then
9556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
9557 $as_echo "$AWK" >&6; }
9558 else
9559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9560 $as_echo "no" >&6; }
9561 fi
9562
9563
9564   test -n "$AWK" && break
9565 done
9566
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
9568 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
9569 set x ${MAKE-make}
9570 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
9571 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
9572   $as_echo_n "(cached) " >&6
9573 else
9574   cat >conftest.make <<\_ACEOF
9575 SHELL = /bin/sh
9576 all:
9577         @echo '@@@%%%=$(MAKE)=@@@%%%'
9578 _ACEOF
9579 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9580 case `${MAKE-make} -f conftest.make 2>/dev/null` in
9581   *@@@%%%=?*=@@@%%%*)
9582     eval ac_cv_prog_make_${ac_make}_set=yes;;
9583   *)
9584     eval ac_cv_prog_make_${ac_make}_set=no;;
9585 esac
9586 rm -f conftest.make
9587 fi
9588 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
9589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9590 $as_echo "yes" >&6; }
9591   SET_MAKE=
9592 else
9593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9594 $as_echo "no" >&6; }
9595   SET_MAKE="MAKE=${MAKE-make}"
9596 fi
9597
9598
9599 rm -f conftest*
9600
9601 case "$GCC" in
9602  yes)
9603     CFLAGS="$CFLAGS -Wall"
9604     # CFLAGS="$CFLAGS -Wcast-align"
9605     CFLAGS="$CFLAGS -Wcast-qual"
9606     # CFLAGS="$CFLAGS -Wconversion"
9607     # CFLAGS="$CFLAGS -Werror"
9608     # CFLAGS="$CFLAGS -Wextra"
9609     # CFLAGS="$CFLAGS -Wfloat-equal"
9610     CFLAGS="$CFLAGS -Wmissing-prototypes"
9611     CFLAGS="$CFLAGS -Wpointer-arith"
9612     CFLAGS="$CFLAGS -Wshadow"
9613     # CFLAGS="$CFLAGS -Wtraditional"
9614     # CFLAGS="$CFLAGS -Wwrite-strings"
9615     case "$ac_cv_gcc_Winit_self" in
9616      yes)
9617         CFLAGS="$CFLAGS -Winit-self"
9618     esac
9619     case "$ac_cv_gcc_Wstrict_overflow" in
9620      yes)
9621         CFLAGS="$CFLAGS -Wstrict-overflow"
9622     esac
9623     # if building with OpenSSL, -Wno-strict-prototypes is added later
9624 esac
9625
9626 case "$host" in
9627  *-next-nextstep3)
9628     CFLAGS="$CFLAGS -posix"
9629     ;;
9630 esac
9631
9632 ac_busted_vpath_in_make=no
9633
9634 case "$build" in
9635  *-*-irix6.1*)  # 64 bit only
9636     # busted vpath?
9637     ;;
9638  *-*-irix6*)    # 6.2 (and later?)
9639     ac_busted_vpath_in_make=yes
9640     ;;
9641  *-*-solaris2.5.1)
9642     ac_busted_vpath_in_make=yes
9643     ;;
9644  *-*-unicosmp*)
9645     ac_busted_vpath_in_make=yes
9646     ;;
9647 esac
9648
9649 case "$ac_busted_vpath_in_make$srcdir" in
9650  no*) ;;
9651  yes.) ;;
9652  *) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | sed -e 's/GNU Make version \(1-9.]*\).*/\1/' -e q`" in
9653      '')
9654         as_fn_error "building outside of the main directory requires GNU make" "$LINENO" 5
9655         ;;
9656      *) ;;
9657     esac
9658     ;;
9659 esac
9660
9661
9662
9663
9664
9665 # Check whether --enable-static was given.
9666 if test "${enable_static+set}" = set; then :
9667   enableval=$enable_static; p=${PACKAGE-default}
9668     case $enableval in
9669     yes) enable_static=yes ;;
9670     no) enable_static=no ;;
9671     *)
9672      enable_static=no
9673       # Look at the argument we got.  We use all the common list separators.
9674       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9675       for pkg in $enableval; do
9676         IFS="$lt_save_ifs"
9677         if test "X$pkg" = "X$p"; then
9678           enable_static=yes
9679         fi
9680       done
9681       IFS="$lt_save_ifs"
9682       ;;
9683     esac
9684 else
9685   enable_static=yes
9686 fi
9687
9688
9689 # Check whether --enable-fast-install was given.
9690 if test "${enable_fast_install+set}" = set; then :
9691   enableval=$enable_fast_install; p=${PACKAGE-default}
9692     case $enableval in
9693     yes) enable_fast_install=yes ;;
9694     no) enable_fast_install=no ;;
9695     *)
9696       enable_fast_install=no
9697       # Look at the argument we got.  We use all the common list separators.
9698       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9699       for pkg in $enableval; do
9700         IFS="$lt_save_ifs"
9701         if test "X$pkg" = "X$p"; then
9702           enable_fast_install=yes
9703         fi
9704       done
9705       IFS="$lt_save_ifs"
9706       ;;
9707     esac
9708 else
9709   enable_fast_install=yes
9710 fi
9711
9712
9713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
9714 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
9715 if test "${lt_cv_path_SED+set}" = set; then :
9716   $as_echo_n "(cached) " >&6
9717 else
9718   # Loop through the user's path and test for sed and gsed.
9719 # Then use that list of sed's as ones to test for truncation.
9720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9721 for as_dir in $PATH
9722 do
9723   IFS=$as_save_IFS
9724   test -z "$as_dir" && as_dir=.
9725   for lt_ac_prog in sed gsed; do
9726     for ac_exec_ext in '' $ac_executable_extensions; do
9727       if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
9728         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
9729       fi
9730     done
9731   done
9732 done
9733 lt_ac_max=0
9734 lt_ac_count=0
9735 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
9736 # along with /bin/sed that truncates output.
9737 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
9738   test ! -f $lt_ac_sed && continue
9739   cat /dev/null > conftest.in
9740   lt_ac_count=0
9741   echo $ECHO_N "0123456789$ECHO_C" >conftest.in
9742   # Check for GNU sed and select it if it is found.
9743   if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
9744     lt_cv_path_SED=$lt_ac_sed
9745     break
9746   fi
9747   while true; do
9748     cat conftest.in conftest.in >conftest.tmp
9749     mv conftest.tmp conftest.in
9750     cp conftest.in conftest.nl
9751     echo >>conftest.nl
9752     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
9753     cmp -s conftest.out conftest.nl || break
9754     # 10000 chars as input seems more than enough
9755     test $lt_ac_count -gt 10 && break
9756     lt_ac_count=`expr $lt_ac_count + 1`
9757     if test $lt_ac_count -gt $lt_ac_max; then
9758       lt_ac_max=$lt_ac_count
9759       lt_cv_path_SED=$lt_ac_sed
9760     fi
9761   done
9762 done
9763
9764 fi
9765
9766 SED=$lt_cv_path_SED
9767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
9768 $as_echo "$SED" >&6; }
9769
9770
9771 # Check whether --with-gnu-ld was given.
9772 if test "${with_gnu_ld+set}" = set; then :
9773   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
9774 else
9775   with_gnu_ld=no
9776 fi
9777
9778 ac_prog=ld
9779 if test "$GCC" = yes; then
9780   # Check if gcc -print-prog-name=ld gives a path.
9781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
9782 $as_echo_n "checking for ld used by $CC... " >&6; }
9783   case $host in
9784   *-*-mingw*)
9785     # gcc leaves a trailing carriage return which upsets mingw
9786     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9787   *)
9788     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
9789   esac
9790   case $ac_prog in
9791     # Accept absolute paths.
9792     [\\/]* | ?:[\\/]*)
9793       re_direlt='/[^/][^/]*/\.\./'
9794       # Canonicalize the pathname of ld
9795       ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
9796       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
9797         ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
9798       done
9799       test -z "$LD" && LD="$ac_prog"
9800       ;;
9801   "")
9802     # If it fails, then pretend we aren't using GCC.
9803     ac_prog=ld
9804     ;;
9805   *)
9806     # If it is relative, then search for the first ld in PATH.
9807     with_gnu_ld=unknown
9808     ;;
9809   esac
9810 elif test "$with_gnu_ld" = yes; then
9811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9812 $as_echo_n "checking for GNU ld... " >&6; }
9813 else
9814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9815 $as_echo_n "checking for non-GNU ld... " >&6; }
9816 fi
9817 if test "${lt_cv_path_LD+set}" = set; then :
9818   $as_echo_n "(cached) " >&6
9819 else
9820   if test -z "$LD"; then
9821   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9822   for ac_dir in $PATH; do
9823     IFS="$lt_save_ifs"
9824     test -z "$ac_dir" && ac_dir=.
9825     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9826       lt_cv_path_LD="$ac_dir/$ac_prog"
9827       # Check to see if the program is GNU ld.  I'd rather use --version,
9828       # but apparently some variants of GNU ld only accept -v.
9829       # Break only if it was the GNU/non-GNU ld that we prefer.
9830       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
9831       *GNU* | *'with BFD'*)
9832         test "$with_gnu_ld" != no && break
9833         ;;
9834       *)
9835         test "$with_gnu_ld" != yes && break
9836         ;;
9837       esac
9838     fi
9839   done
9840   IFS="$lt_save_ifs"
9841 else
9842   lt_cv_path_LD="$LD" # Let the user override the test with a path.
9843 fi
9844 fi
9845
9846 LD="$lt_cv_path_LD"
9847 if test -n "$LD"; then
9848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9849 $as_echo "$LD" >&6; }
9850 else
9851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9852 $as_echo "no" >&6; }
9853 fi
9854 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
9855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9856 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9857 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
9858   $as_echo_n "(cached) " >&6
9859 else
9860   # I'd rather use --version here, but apparently some GNU lds only accept -v.
9861 case `$LD -v 2>&1 </dev/null` in
9862 *GNU* | *'with BFD'*)
9863   lt_cv_prog_gnu_ld=yes
9864   ;;
9865 *)
9866   lt_cv_prog_gnu_ld=no
9867   ;;
9868 esac
9869 fi
9870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
9871 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
9872 with_gnu_ld=$lt_cv_prog_gnu_ld
9873
9874
9875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
9876 $as_echo_n "checking for $LD option to reload object files... " >&6; }
9877 if test "${lt_cv_ld_reload_flag+set}" = set; then :
9878   $as_echo_n "(cached) " >&6
9879 else
9880   lt_cv_ld_reload_flag='-r'
9881 fi
9882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
9883 $as_echo "$lt_cv_ld_reload_flag" >&6; }
9884 reload_flag=$lt_cv_ld_reload_flag
9885 case $reload_flag in
9886 "" | " "*) ;;
9887 *) reload_flag=" $reload_flag" ;;
9888 esac
9889 reload_cmds='$LD$reload_flag -o $output$reload_objs'
9890 case $host_os in
9891   darwin*)
9892     if test "$GCC" = yes; then
9893       reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
9894     else
9895       reload_cmds='$LD$reload_flag -o $output$reload_objs'
9896     fi
9897     ;;
9898 esac
9899
9900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD-compatible nm" >&5
9901 $as_echo_n "checking for BSD-compatible nm... " >&6; }
9902 if test "${lt_cv_path_NM+set}" = set; then :
9903   $as_echo_n "(cached) " >&6
9904 else
9905   if test -n "$NM"; then
9906   # Let the user override the test.
9907   lt_cv_path_NM="$NM"
9908 else
9909   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9910   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
9911     IFS="$lt_save_ifs"
9912     test -z "$ac_dir" && ac_dir=.
9913     tmp_nm="$ac_dir/${ac_tool_prefix}nm"
9914     if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
9915       # Check to see if the nm accepts a BSD-compat flag.
9916       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
9917       #   nm: unknown option "B" ignored
9918       # Tru64's nm complains that /dev/null is an invalid object file
9919       case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
9920       */dev/null* | *'Invalid file or object type'*)
9921         lt_cv_path_NM="$tmp_nm -B"
9922         break
9923         ;;
9924       *)
9925         case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
9926         */dev/null*)
9927           lt_cv_path_NM="$tmp_nm -p"
9928           break
9929           ;;
9930         *)
9931           lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
9932           continue # so that we can try to find one that supports BSD flags
9933           ;;
9934         esac
9935       esac
9936     fi
9937   done
9938   IFS="$lt_save_ifs"
9939   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
9940 fi
9941 fi
9942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
9943 $as_echo "$lt_cv_path_NM" >&6; }
9944 NM="$lt_cv_path_NM"
9945
9946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
9947 $as_echo_n "checking whether ln -s works... " >&6; }
9948 LN_S=$as_ln_s
9949 if test "$LN_S" = "ln -s"; then
9950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9951 $as_echo "yes" >&6; }
9952 else
9953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
9954 $as_echo "no, using $LN_S" >&6; }
9955 fi
9956
9957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognise dependent libraries" >&5
9958 $as_echo_n "checking how to recognise dependent libraries... " >&6; }
9959 if test "${lt_cv_deplibs_check_method+set}" = set; then :
9960   $as_echo_n "(cached) " >&6
9961 else
9962   lt_cv_file_magic_cmd='$MAGIC_CMD'
9963 lt_cv_file_magic_test_file=
9964 lt_cv_deplibs_check_method='unknown'
9965 # Need to set the preceding variable on all platforms that support
9966 # interlibrary dependencies.
9967 # 'none' -- dependencies not supported.
9968 # `unknown' -- same as none, but documents that we really don't know.
9969 # 'pass_all' -- all dependencies passed with no checks.
9970 # 'test_compile' -- check by making test program.
9971 # 'file_magic [[regex]]' -- check by looking for files in library path
9972 # which responds to the $file_magic_cmd with a given extended regex.
9973 # If you have `file' or equivalent on your system and you're not sure
9974 # whether `pass_all' will *always* work, you probably want this one.
9975
9976 case $host_os in
9977 aix4* | aix5*)
9978   lt_cv_deplibs_check_method=pass_all
9979   ;;
9980
9981 beos*)
9982   lt_cv_deplibs_check_method=pass_all
9983   ;;
9984
9985 bsdi[45]*)
9986   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
9987   lt_cv_file_magic_cmd='/usr/bin/file -L'
9988   lt_cv_file_magic_test_file=/shlib/libc.so
9989   ;;
9990
9991 cygwin*)
9992   # func_win32_libid is a shell function defined in ltmain.sh
9993   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
9994   lt_cv_file_magic_cmd='func_win32_libid'
9995   ;;
9996
9997 mingw* | pw32*)
9998   # Base MSYS/MinGW do not provide the 'file' command needed by
9999   # func_win32_libid shell function, so use a weaker test based on 'objdump'.
10000   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
10001   lt_cv_file_magic_cmd='$OBJDUMP -f'
10002   ;;
10003
10004 darwin* | rhapsody*)
10005   lt_cv_deplibs_check_method=pass_all
10006   ;;
10007
10008 freebsd* | kfreebsd*-gnu | dragonfly*)
10009   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
10010     case $host_cpu in
10011     i*86 )
10012       # Not sure whether the presence of OpenBSD here was a mistake.
10013       # Let's accept both of them until this is cleared up.
10014       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
10015       lt_cv_file_magic_cmd=/usr/bin/file
10016       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
10017       ;;
10018     esac
10019   else
10020     lt_cv_deplibs_check_method=pass_all
10021   fi
10022   ;;
10023
10024 gnu*)
10025   lt_cv_deplibs_check_method=pass_all
10026   ;;
10027
10028 hpux10.20* | hpux11*)
10029   lt_cv_file_magic_cmd=/usr/bin/file
10030   case $host_cpu in
10031   ia64*)
10032     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
10033     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
10034     ;;
10035   hppa*64*)
10036     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
10037     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
10038     ;;
10039   *)
10040     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
10041     lt_cv_file_magic_test_file=/usr/lib/libc.sl
10042     ;;
10043   esac
10044   ;;
10045
10046 irix5* | irix6* | nonstopux*)
10047   case $LD in
10048   *-32|*"-32 ") libmagic=32-bit;;
10049   *-n32|*"-n32 ") libmagic=N32;;
10050   *-64|*"-64 ") libmagic=64-bit;;
10051   *) libmagic=never-match;;
10052   esac
10053   lt_cv_deplibs_check_method=pass_all
10054   ;;
10055
10056 # This must be Linux ELF.
10057 linux*)
10058   lt_cv_deplibs_check_method=pass_all
10059   ;;
10060
10061 netbsd*)
10062   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
10063     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
10064   else
10065     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
10066   fi
10067   ;;
10068
10069 newos6*)
10070   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
10071   lt_cv_file_magic_cmd=/usr/bin/file
10072   lt_cv_file_magic_test_file=/usr/lib/libnls.so
10073   ;;
10074
10075 nto-qnx*)
10076   lt_cv_deplibs_check_method=unknown
10077   ;;
10078
10079 openbsd*)
10080   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10081     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
10082   else
10083     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
10084   fi
10085   ;;
10086
10087 osf3* | osf4* | osf5*)
10088   lt_cv_deplibs_check_method=pass_all
10089   ;;
10090
10091 sco3.2v5*)
10092   lt_cv_deplibs_check_method=pass_all
10093   ;;
10094
10095 solaris*)
10096   lt_cv_deplibs_check_method=pass_all
10097   ;;
10098
10099 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10100   case $host_vendor in
10101   motorola)
10102     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
10103     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
10104     ;;
10105   ncr)
10106     lt_cv_deplibs_check_method=pass_all
10107     ;;
10108   sequent)
10109     lt_cv_file_magic_cmd='/bin/file'
10110     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
10111     ;;
10112   sni)
10113     lt_cv_file_magic_cmd='/bin/file'
10114     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
10115     lt_cv_file_magic_test_file=/lib/libc.so
10116     ;;
10117   siemens)
10118     lt_cv_deplibs_check_method=pass_all
10119     ;;
10120   esac
10121   ;;
10122
10123 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
10124   lt_cv_deplibs_check_method=pass_all
10125   ;;
10126 esac
10127
10128 fi
10129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
10130 $as_echo "$lt_cv_deplibs_check_method" >&6; }
10131 file_magic_cmd=$lt_cv_file_magic_cmd
10132 deplibs_check_method=$lt_cv_deplibs_check_method
10133 test -z "$deplibs_check_method" && deplibs_check_method=unknown
10134
10135
10136
10137
10138 # If no C compiler was specified, use CC.
10139 LTCC=${LTCC-"$CC"}
10140
10141 # Allow CC to be a program name with arguments.
10142 compiler=$CC
10143
10144 # Check whether --enable-libtool-lock was given.
10145 if test "${enable_libtool_lock+set}" = set; then :
10146   enableval=$enable_libtool_lock;
10147 fi
10148
10149 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
10150
10151 # Some flags need to be propagated to the compiler or linker for good
10152 # libtool support.
10153 case $host in
10154 ia64-*-hpux*)
10155   # Find out which ABI we are using.
10156   echo 'int i;' > conftest.$ac_ext
10157   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10158   (eval $ac_compile) 2>&5
10159   ac_status=$?
10160   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10161   test $ac_status = 0; }; then
10162     case `/usr/bin/file conftest.$ac_objext` in
10163     *ELF-32*)
10164       HPUX_IA64_MODE="32"
10165       ;;
10166     *ELF-64*)
10167       HPUX_IA64_MODE="64"
10168       ;;
10169     esac
10170   fi
10171   rm -rf conftest*
10172   ;;
10173 *-*-irix6*)
10174   # Find out which ABI we are using.
10175   echo '#line 10175 "configure"' > conftest.$ac_ext
10176   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10177   (eval $ac_compile) 2>&5
10178   ac_status=$?
10179   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10180   test $ac_status = 0; }; then
10181    if test "$lt_cv_prog_gnu_ld" = yes; then
10182     case `/usr/bin/file conftest.$ac_objext` in
10183     *32-bit*)
10184       LD="${LD-ld} -melf32bsmip"
10185       ;;
10186     *N32*)
10187       LD="${LD-ld} -melf32bmipn32"
10188       ;;
10189     *64-bit*)
10190       LD="${LD-ld} -melf64bmip"
10191       ;;
10192     esac
10193    else
10194     case `/usr/bin/file conftest.$ac_objext` in
10195     *32-bit*)
10196       LD="${LD-ld} -32"
10197       ;;
10198     *N32*)
10199       LD="${LD-ld} -n32"
10200       ;;
10201     *64-bit*)
10202       LD="${LD-ld} -64"
10203       ;;
10204     esac
10205    fi
10206   fi
10207   rm -rf conftest*
10208   ;;
10209
10210 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
10211   # Find out which ABI we are using.
10212   echo 'int i;' > conftest.$ac_ext
10213   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10214   (eval $ac_compile) 2>&5
10215   ac_status=$?
10216   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10217   test $ac_status = 0; }; then
10218     case `/usr/bin/file conftest.o` in
10219     *32-bit*)
10220       case $host in
10221         x86_64-*linux*)
10222           LD="${LD-ld} -m elf_i386"
10223           ;;
10224         ppc64-*linux*|powerpc64-*linux*)
10225           LD="${LD-ld} -m elf32ppclinux"
10226           ;;
10227         s390x-*linux*)
10228           LD="${LD-ld} -m elf_s390"
10229           ;;
10230         sparc64-*linux*)
10231           LD="${LD-ld} -m elf32_sparc"
10232           ;;
10233       esac
10234       ;;
10235     *64-bit*)
10236       case $host in
10237         x86_64-*linux*)
10238           LD="${LD-ld} -m elf_x86_64"
10239           ;;
10240         ppc*-*linux*|powerpc*-*linux*)
10241           LD="${LD-ld} -m elf64ppc"
10242           ;;
10243         s390*-*linux*)
10244           LD="${LD-ld} -m elf64_s390"
10245           ;;
10246         sparc*-*linux*)
10247           LD="${LD-ld} -m elf64_sparc"
10248           ;;
10249       esac
10250       ;;
10251     esac
10252   fi
10253   rm -rf conftest*
10254   ;;
10255
10256 *-*-sco3.2v5*)
10257   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
10258   SAVE_CFLAGS="$CFLAGS"
10259   CFLAGS="$CFLAGS -belf"
10260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
10261 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
10262 if test "${lt_cv_cc_needs_belf+set}" = set; then :
10263   $as_echo_n "(cached) " >&6
10264 else
10265   ac_ext=c
10266 ac_cpp='$CPP $CPPFLAGS'
10267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10270
10271      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10272 /* end confdefs.h.  */
10273
10274 int
10275 main ()
10276 {
10277
10278   ;
10279   return 0;
10280 }
10281 _ACEOF
10282 if ac_fn_c_try_link "$LINENO"; then :
10283   lt_cv_cc_needs_belf=yes
10284 else
10285   lt_cv_cc_needs_belf=no
10286 fi
10287 rm -f core conftest.err conftest.$ac_objext \
10288     conftest$ac_exeext conftest.$ac_ext
10289      ac_ext=c
10290 ac_cpp='$CPP $CPPFLAGS'
10291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10294
10295 fi
10296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
10297 $as_echo "$lt_cv_cc_needs_belf" >&6; }
10298   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
10299     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
10300     CFLAGS="$SAVE_CFLAGS"
10301   fi
10302   ;;
10303
10304 esac
10305
10306 need_locks="$enable_libtool_lock"
10307
10308
10309 for ac_header in dlfcn.h
10310 do :
10311   ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
10312 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
10313   cat >>confdefs.h <<_ACEOF
10314 #define HAVE_DLFCN_H 1
10315 _ACEOF
10316
10317 fi
10318
10319 done
10320
10321
10322 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
10323
10324 # find the maximum length of command line arguments
10325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
10326 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
10327 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
10328   $as_echo_n "(cached) " >&6
10329 else
10330     i=0
10331   teststring="ABCD"
10332
10333   case $build_os in
10334   msdosdjgpp*)
10335     # On DJGPP, this test can blow up pretty badly due to problems in libc
10336     # (any single argument exceeding 2000 bytes causes a buffer overrun
10337     # during glob expansion).  Even if it were fixed, the result of this
10338     # check would be larger than it should be.
10339     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
10340     ;;
10341
10342   gnu*)
10343     # Under GNU Hurd, this test is not required because there is
10344     # no limit to the length of command line arguments.
10345     # Libtool will interpret -1 as no limit whatsoever
10346     lt_cv_sys_max_cmd_len=-1;
10347     ;;
10348
10349   cygwin* | mingw*)
10350     # On Win9x/ME, this test blows up -- it succeeds, but takes
10351     # about 5 minutes as the teststring grows exponentially.
10352     # Worse, since 9x/ME are not pre-emptively multitasking,
10353     # you end up with a "frozen" computer, even though with patience
10354     # the test eventually succeeds (with a max line length of 256k).
10355     # Instead, let's just punt: use the minimum linelength reported by
10356     # all of the supported platforms: 8192 (on NT/2K/XP).
10357     lt_cv_sys_max_cmd_len=8192;
10358     ;;
10359
10360   amigaos*)
10361     # On AmigaOS with pdksh, this test takes hours, literally.
10362     # So we just punt and use a minimum line length of 8192.
10363     lt_cv_sys_max_cmd_len=8192;
10364     ;;
10365
10366   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
10367     # This has been around since 386BSD, at least.  Likely further.
10368     if test -x /sbin/sysctl; then
10369       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
10370     elif test -x /usr/sbin/sysctl; then
10371       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
10372     else
10373       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
10374     fi
10375     # And add a safety zone
10376     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
10377     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
10378     ;;
10379   osf*)
10380     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
10381     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
10382     # nice to cause kernel panics so lets avoid the loop below.
10383     # First set a reasonable default.
10384     lt_cv_sys_max_cmd_len=16384
10385     #
10386     if test -x /sbin/sysconfig; then
10387       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
10388         *1*) lt_cv_sys_max_cmd_len=-1 ;;
10389       esac
10390     fi
10391     ;;
10392   *)
10393     # If test is not a shell built-in, we'll probably end up computing a
10394     # maximum length that is only half of the actual maximum length, but
10395     # we can't tell.
10396     SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
10397     while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
10398                = "XX$teststring") >/dev/null 2>&1 &&
10399             new_result=`expr "X$teststring" : ".*" 2>&1` &&
10400             lt_cv_sys_max_cmd_len=$new_result &&
10401             test $i != 17 # 1/2 MB should be enough
10402     do
10403       i=`expr $i + 1`
10404       teststring=$teststring$teststring
10405     done
10406     teststring=
10407     # Add a significant safety factor because C++ compilers can tack on massive
10408     # amounts of additional arguments before passing them to the linker.
10409     # It appears as though 1/2 is a usable value.
10410     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
10411     ;;
10412   esac
10413
10414 fi
10415
10416 if test -n $lt_cv_sys_max_cmd_len ; then
10417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
10418 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
10419 else
10420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
10421 $as_echo "none" >&6; }
10422 fi
10423
10424
10425
10426
10427 # Check for command to grab the raw symbol name followed by C symbol from nm.
10428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
10429 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
10430 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
10431   $as_echo_n "(cached) " >&6
10432 else
10433
10434 # These are sane defaults that work on at least a few old systems.
10435 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
10436
10437 # Character class describing NM global symbol codes.
10438 symcode='[BCDEGRST]'
10439
10440 # Regexp to match symbols that can be accessed directly from C.
10441 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
10442
10443 # Transform an extracted symbol line into a proper C declaration
10444 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
10445
10446 # Transform an extracted symbol line into symbol name and symbol address
10447 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
10448
10449 # Define system-specific variables.
10450 case $host_os in
10451 aix*)
10452   symcode='[BCDT]'
10453   ;;
10454 cygwin* | mingw* | pw32*)
10455   symcode='[ABCDGISTW]'
10456   ;;
10457 hpux*) # Its linker distinguishes data from code symbols
10458   if test "$host_cpu" = ia64; then
10459     symcode='[ABCDEGRST]'
10460   fi
10461   lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
10462   lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
10463   ;;
10464 linux*)
10465   if test "$host_cpu" = ia64; then
10466     symcode='[ABCDGIRSTW]'
10467     lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
10468     lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
10469   fi
10470   ;;
10471 irix* | nonstopux*)
10472   symcode='[BCDEGRST]'
10473   ;;
10474 osf*)
10475   symcode='[BCDEGQRST]'
10476   ;;
10477 solaris* | sysv5*)
10478   symcode='[BDRT]'
10479   ;;
10480 sysv4)
10481   symcode='[DFNSTU]'
10482   ;;
10483 esac
10484
10485 # Handle CRLF in mingw tool chain
10486 opt_cr=
10487 case $build_os in
10488 mingw*)
10489   opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
10490   ;;
10491 esac
10492
10493 # If we're using GNU nm, then use its standard symbol codes.
10494 case `$NM -V 2>&1` in
10495 *GNU* | *'with BFD'*)
10496   symcode='[ABCDGIRSTW]' ;;
10497 esac
10498
10499 # Try without a prefix undercore, then with it.
10500 for ac_symprfx in "" "_"; do
10501
10502   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
10503   symxfrm="\\1 $ac_symprfx\\2 \\2"
10504
10505   # Write the raw and C identifiers.
10506   lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[       ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
10507
10508   # Check to see that the pipe works correctly.
10509   pipe_works=no
10510
10511   rm -f conftest*
10512   cat > conftest.$ac_ext <<EOF
10513 #ifdef __cplusplus
10514 extern "C" {
10515 #endif
10516 char nm_test_var;
10517 void nm_test_func(){}
10518 #ifdef __cplusplus
10519 }
10520 #endif
10521 int main(){nm_test_var='a';nm_test_func();return(0);}
10522 EOF
10523
10524   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10525   (eval $ac_compile) 2>&5
10526   ac_status=$?
10527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10528   test $ac_status = 0; }; then
10529     # Now try to grab the symbols.
10530     nlist=conftest.nm
10531     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
10532   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
10533   ac_status=$?
10534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10535   test $ac_status = 0; } && test -s "$nlist"; then
10536       # Try sorting and uniquifying the output.
10537       if sort "$nlist" | uniq > "$nlist"T; then
10538         mv -f "$nlist"T "$nlist"
10539       else
10540         rm -f "$nlist"T
10541       fi
10542
10543       # Make sure that we snagged all the symbols we need.
10544       if grep ' nm_test_var$' "$nlist" >/dev/null; then
10545         if grep ' nm_test_func$' "$nlist" >/dev/null; then
10546           cat <<EOF > conftest.$ac_ext
10547 #ifdef __cplusplus
10548 extern "C" {
10549 #endif
10550
10551 EOF
10552           # Now generate the symbol file.
10553           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
10554
10555           cat <<EOF >> conftest.$ac_ext
10556 #if defined (__STDC__) && __STDC__
10557 # define lt_ptr_t void *
10558 #else
10559 # define lt_ptr_t char *
10560 # define const
10561 #endif
10562
10563 /* The mapping between symbol names and symbols. */
10564 const struct {
10565   const char *name;
10566   lt_ptr_t address;
10567 }
10568 lt_preloaded_symbols[] =
10569 {
10570 EOF
10571           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
10572           cat <<\EOF >> conftest.$ac_ext
10573   {0, (lt_ptr_t) 0}
10574 };
10575
10576 #ifdef __cplusplus
10577 }
10578 #endif
10579 EOF
10580           # Now try linking the two files.
10581           mv conftest.$ac_objext conftstm.$ac_objext
10582           lt_save_LIBS="$LIBS"
10583           lt_save_CFLAGS="$CFLAGS"
10584           LIBS="conftstm.$ac_objext"
10585           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
10586           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10587   (eval $ac_link) 2>&5
10588   ac_status=$?
10589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10590   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
10591             pipe_works=yes
10592           fi
10593           LIBS="$lt_save_LIBS"
10594           CFLAGS="$lt_save_CFLAGS"
10595         else
10596           echo "cannot find nm_test_func in $nlist" >&5
10597         fi
10598       else
10599         echo "cannot find nm_test_var in $nlist" >&5
10600       fi
10601     else
10602       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
10603     fi
10604   else
10605     echo "$progname: failed program was:" >&5
10606     cat conftest.$ac_ext >&5
10607   fi
10608   rm -f conftest* conftst*
10609
10610   # Do not use the global_symbol_pipe unless it works.
10611   if test "$pipe_works" = yes; then
10612     break
10613   else
10614     lt_cv_sys_global_symbol_pipe=
10615   fi
10616 done
10617
10618 fi
10619
10620 if test -z "$lt_cv_sys_global_symbol_pipe"; then
10621   lt_cv_sys_global_symbol_to_cdecl=
10622 fi
10623 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
10624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
10625 $as_echo "failed" >&6; }
10626 else
10627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
10628 $as_echo "ok" >&6; }
10629 fi
10630
10631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
10632 $as_echo_n "checking for objdir... " >&6; }
10633 if test "${lt_cv_objdir+set}" = set; then :
10634   $as_echo_n "(cached) " >&6
10635 else
10636   rm -f .libs 2>/dev/null
10637 mkdir .libs 2>/dev/null
10638 if test -d .libs; then
10639   lt_cv_objdir=.libs
10640 else
10641   # MS-DOS does not allow filenames that begin with a dot.
10642   lt_cv_objdir=_libs
10643 fi
10644 rmdir .libs 2>/dev/null
10645 fi
10646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
10647 $as_echo "$lt_cv_objdir" >&6; }
10648 objdir=$lt_cv_objdir
10649
10650
10651
10652
10653
10654 case $host_os in
10655 aix3*)
10656   # AIX sometimes has problems with the GCC collect2 program.  For some
10657   # reason, if we set the COLLECT_NAMES environment variable, the problems
10658   # vanish in a puff of smoke.
10659   if test "X${COLLECT_NAMES+set}" != Xset; then
10660     COLLECT_NAMES=
10661     export COLLECT_NAMES
10662   fi
10663   ;;
10664 esac
10665
10666 # Sed substitution that helps us do robust quoting.  It backslashifies
10667 # metacharacters that are still active within double-quoted strings.
10668 Xsed='sed -e 1s/^X//'
10669 sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
10670
10671 # Same as above, but do not quote variable references.
10672 double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
10673
10674 # Sed substitution to delay expansion of an escaped shell variable in a
10675 # double_quote_subst'ed string.
10676 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
10677
10678 # Sed substitution to avoid accidental globbing in evaled expressions
10679 no_glob_subst='s/\*/\\\*/g'
10680
10681 # Constants:
10682 rm="rm -f"
10683
10684 # Global variables:
10685 default_ofile=libtool
10686 can_build_shared=yes
10687
10688 # All known linkers require a `.a' archive for static linking (except MSVC,
10689 # which needs '.lib').
10690 libext=a
10691 ltmain="$ac_aux_dir/ltmain.sh"
10692 ofile="$default_ofile"
10693 with_gnu_ld="$lt_cv_prog_gnu_ld"
10694
10695 if test -n "$ac_tool_prefix"; then
10696   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
10697 set dummy ${ac_tool_prefix}ar; ac_word=$2
10698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10699 $as_echo_n "checking for $ac_word... " >&6; }
10700 if test "${ac_cv_prog_AR+set}" = set; then :
10701   $as_echo_n "(cached) " >&6
10702 else
10703   if test -n "$AR"; then
10704   ac_cv_prog_AR="$AR" # Let the user override the test.
10705 else
10706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10707 for as_dir in $PATH
10708 do
10709   IFS=$as_save_IFS
10710   test -z "$as_dir" && as_dir=.
10711     for ac_exec_ext in '' $ac_executable_extensions; do
10712   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10713     ac_cv_prog_AR="${ac_tool_prefix}ar"
10714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10715     break 2
10716   fi
10717 done
10718   done
10719 IFS=$as_save_IFS
10720
10721 fi
10722 fi
10723 AR=$ac_cv_prog_AR
10724 if test -n "$AR"; then
10725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10726 $as_echo "$AR" >&6; }
10727 else
10728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10729 $as_echo "no" >&6; }
10730 fi
10731
10732
10733 fi
10734 if test -z "$ac_cv_prog_AR"; then
10735   ac_ct_AR=$AR
10736   # Extract the first word of "ar", so it can be a program name with args.
10737 set dummy ar; ac_word=$2
10738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10739 $as_echo_n "checking for $ac_word... " >&6; }
10740 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
10741   $as_echo_n "(cached) " >&6
10742 else
10743   if test -n "$ac_ct_AR"; then
10744   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
10745 else
10746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10747 for as_dir in $PATH
10748 do
10749   IFS=$as_save_IFS
10750   test -z "$as_dir" && as_dir=.
10751     for ac_exec_ext in '' $ac_executable_extensions; do
10752   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10753     ac_cv_prog_ac_ct_AR="ar"
10754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10755     break 2
10756   fi
10757 done
10758   done
10759 IFS=$as_save_IFS
10760
10761 fi
10762 fi
10763 ac_ct_AR=$ac_cv_prog_ac_ct_AR
10764 if test -n "$ac_ct_AR"; then
10765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
10766 $as_echo "$ac_ct_AR" >&6; }
10767 else
10768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10769 $as_echo "no" >&6; }
10770 fi
10771
10772   if test "x$ac_ct_AR" = x; then
10773     AR="false"
10774   else
10775     case $cross_compiling:$ac_tool_warned in
10776 yes:)
10777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10779 ac_tool_warned=yes ;;
10780 esac
10781     AR=$ac_ct_AR
10782   fi
10783 else
10784   AR="$ac_cv_prog_AR"
10785 fi
10786
10787 if test -n "$ac_tool_prefix"; then
10788   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
10789 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
10790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10791 $as_echo_n "checking for $ac_word... " >&6; }
10792 if test "${ac_cv_prog_RANLIB+set}" = set; then :
10793   $as_echo_n "(cached) " >&6
10794 else
10795   if test -n "$RANLIB"; then
10796   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
10797 else
10798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10799 for as_dir in $PATH
10800 do
10801   IFS=$as_save_IFS
10802   test -z "$as_dir" && as_dir=.
10803     for ac_exec_ext in '' $ac_executable_extensions; do
10804   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10805     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
10806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10807     break 2
10808   fi
10809 done
10810   done
10811 IFS=$as_save_IFS
10812
10813 fi
10814 fi
10815 RANLIB=$ac_cv_prog_RANLIB
10816 if test -n "$RANLIB"; then
10817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
10818 $as_echo "$RANLIB" >&6; }
10819 else
10820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10821 $as_echo "no" >&6; }
10822 fi
10823
10824
10825 fi
10826 if test -z "$ac_cv_prog_RANLIB"; then
10827   ac_ct_RANLIB=$RANLIB
10828   # Extract the first word of "ranlib", so it can be a program name with args.
10829 set dummy ranlib; ac_word=$2
10830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10831 $as_echo_n "checking for $ac_word... " >&6; }
10832 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
10833   $as_echo_n "(cached) " >&6
10834 else
10835   if test -n "$ac_ct_RANLIB"; then
10836   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
10837 else
10838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10839 for as_dir in $PATH
10840 do
10841   IFS=$as_save_IFS
10842   test -z "$as_dir" && as_dir=.
10843     for ac_exec_ext in '' $ac_executable_extensions; do
10844   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10845     ac_cv_prog_ac_ct_RANLIB="ranlib"
10846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10847     break 2
10848   fi
10849 done
10850   done
10851 IFS=$as_save_IFS
10852
10853 fi
10854 fi
10855 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
10856 if test -n "$ac_ct_RANLIB"; then
10857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
10858 $as_echo "$ac_ct_RANLIB" >&6; }
10859 else
10860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10861 $as_echo "no" >&6; }
10862 fi
10863
10864   if test "x$ac_ct_RANLIB" = x; then
10865     RANLIB=":"
10866   else
10867     case $cross_compiling:$ac_tool_warned in
10868 yes:)
10869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10871 ac_tool_warned=yes ;;
10872 esac
10873     RANLIB=$ac_ct_RANLIB
10874   fi
10875 else
10876   RANLIB="$ac_cv_prog_RANLIB"
10877 fi
10878
10879 if test -n "$ac_tool_prefix"; then
10880   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
10881 set dummy ${ac_tool_prefix}strip; ac_word=$2
10882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10883 $as_echo_n "checking for $ac_word... " >&6; }
10884 if test "${ac_cv_prog_STRIP+set}" = set; then :
10885   $as_echo_n "(cached) " >&6
10886 else
10887   if test -n "$STRIP"; then
10888   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
10889 else
10890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10891 for as_dir in $PATH
10892 do
10893   IFS=$as_save_IFS
10894   test -z "$as_dir" && as_dir=.
10895     for ac_exec_ext in '' $ac_executable_extensions; do
10896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10897     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
10898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10899     break 2
10900   fi
10901 done
10902   done
10903 IFS=$as_save_IFS
10904
10905 fi
10906 fi
10907 STRIP=$ac_cv_prog_STRIP
10908 if test -n "$STRIP"; then
10909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
10910 $as_echo "$STRIP" >&6; }
10911 else
10912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10913 $as_echo "no" >&6; }
10914 fi
10915
10916
10917 fi
10918 if test -z "$ac_cv_prog_STRIP"; then
10919   ac_ct_STRIP=$STRIP
10920   # Extract the first word of "strip", so it can be a program name with args.
10921 set dummy strip; ac_word=$2
10922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10923 $as_echo_n "checking for $ac_word... " >&6; }
10924 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
10925   $as_echo_n "(cached) " >&6
10926 else
10927   if test -n "$ac_ct_STRIP"; then
10928   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
10929 else
10930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10931 for as_dir in $PATH
10932 do
10933   IFS=$as_save_IFS
10934   test -z "$as_dir" && as_dir=.
10935     for ac_exec_ext in '' $ac_executable_extensions; do
10936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10937     ac_cv_prog_ac_ct_STRIP="strip"
10938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10939     break 2
10940   fi
10941 done
10942   done
10943 IFS=$as_save_IFS
10944
10945 fi
10946 fi
10947 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
10948 if test -n "$ac_ct_STRIP"; then
10949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
10950 $as_echo "$ac_ct_STRIP" >&6; }
10951 else
10952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10953 $as_echo "no" >&6; }
10954 fi
10955
10956   if test "x$ac_ct_STRIP" = x; then
10957     STRIP=":"
10958   else
10959     case $cross_compiling:$ac_tool_warned in
10960 yes:)
10961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10963 ac_tool_warned=yes ;;
10964 esac
10965     STRIP=$ac_ct_STRIP
10966   fi
10967 else
10968   STRIP="$ac_cv_prog_STRIP"
10969 fi
10970
10971
10972 old_CC="$CC"
10973 old_CFLAGS="$CFLAGS"
10974
10975 # Set sane defaults for various variables
10976 test -z "$AR" && AR=ar
10977 test -z "$AR_FLAGS" && AR_FLAGS=cru
10978 test -z "$AS" && AS=as
10979 test -z "$CC" && CC=cc
10980 test -z "$LTCC" && LTCC=$CC
10981 test -z "$DLLTOOL" && DLLTOOL=dlltool
10982 test -z "$LD" && LD=ld
10983 test -z "$LN_S" && LN_S="ln -s"
10984 test -z "$MAGIC_CMD" && MAGIC_CMD=file
10985 test -z "$NM" && NM=nm
10986 test -z "$SED" && SED=sed
10987 test -z "$OBJDUMP" && OBJDUMP=objdump
10988 test -z "$RANLIB" && RANLIB=:
10989 test -z "$STRIP" && STRIP=:
10990 test -z "$ac_objext" && ac_objext=o
10991
10992 # Determine commands to create old-style static archives.
10993 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
10994 old_postinstall_cmds='chmod 644 $oldlib'
10995 old_postuninstall_cmds=
10996
10997 if test -n "$RANLIB"; then
10998   case $host_os in
10999   openbsd*)
11000     old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
11001     ;;
11002   *)
11003     old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
11004     ;;
11005   esac
11006   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
11007 fi
11008
11009 for cc_temp in $compiler""; do
11010   case $cc_temp in
11011     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11012     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11013     \-*) ;;
11014     *) break;;
11015   esac
11016 done
11017 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
11018
11019
11020 # Only perform the check for file, if the check method requires it
11021 case $deplibs_check_method in
11022 file_magic*)
11023   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
11024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
11025 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
11026 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
11027   $as_echo_n "(cached) " >&6
11028 else
11029   case $MAGIC_CMD in
11030 [\\/*] |  ?:[\\/]*)
11031   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
11032   ;;
11033 *)
11034   lt_save_MAGIC_CMD="$MAGIC_CMD"
11035   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11036   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
11037   for ac_dir in $ac_dummy; do
11038     IFS="$lt_save_ifs"
11039     test -z "$ac_dir" && ac_dir=.
11040     if test -f $ac_dir/${ac_tool_prefix}file; then
11041       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
11042       if test -n "$file_magic_test_file"; then
11043         case $deplibs_check_method in
11044         "file_magic "*)
11045           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
11046           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
11047           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
11048             $EGREP "$file_magic_regex" > /dev/null; then
11049             :
11050           else
11051             cat <<EOF 1>&2
11052
11053 *** Warning: the command libtool uses to detect shared libraries,
11054 *** $file_magic_cmd, produces output that libtool cannot recognize.
11055 *** The result is that libtool may fail to recognize shared libraries
11056 *** as such.  This will affect the creation of libtool libraries that
11057 *** depend on shared libraries, but programs linked with such libtool
11058 *** libraries will work regardless of this problem.  Nevertheless, you
11059 *** may want to report the problem to your system manager and/or to
11060 *** bug-libtool@gnu.org
11061
11062 EOF
11063           fi ;;
11064         esac
11065       fi
11066       break
11067     fi
11068   done
11069   IFS="$lt_save_ifs"
11070   MAGIC_CMD="$lt_save_MAGIC_CMD"
11071   ;;
11072 esac
11073 fi
11074
11075 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
11076 if test -n "$MAGIC_CMD"; then
11077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
11078 $as_echo "$MAGIC_CMD" >&6; }
11079 else
11080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11081 $as_echo "no" >&6; }
11082 fi
11083
11084 if test -z "$lt_cv_path_MAGIC_CMD"; then
11085   if test -n "$ac_tool_prefix"; then
11086     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
11087 $as_echo_n "checking for file... " >&6; }
11088 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
11089   $as_echo_n "(cached) " >&6
11090 else
11091   case $MAGIC_CMD in
11092 [\\/*] |  ?:[\\/]*)
11093   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
11094   ;;
11095 *)
11096   lt_save_MAGIC_CMD="$MAGIC_CMD"
11097   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11098   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
11099   for ac_dir in $ac_dummy; do
11100     IFS="$lt_save_ifs"
11101     test -z "$ac_dir" && ac_dir=.
11102     if test -f $ac_dir/file; then
11103       lt_cv_path_MAGIC_CMD="$ac_dir/file"
11104       if test -n "$file_magic_test_file"; then
11105         case $deplibs_check_method in
11106         "file_magic "*)
11107           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
11108           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
11109           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
11110             $EGREP "$file_magic_regex" > /dev/null; then
11111             :
11112           else
11113             cat <<EOF 1>&2
11114
11115 *** Warning: the command libtool uses to detect shared libraries,
11116 *** $file_magic_cmd, produces output that libtool cannot recognize.
11117 *** The result is that libtool may fail to recognize shared libraries
11118 *** as such.  This will affect the creation of libtool libraries that
11119 *** depend on shared libraries, but programs linked with such libtool
11120 *** libraries will work regardless of this problem.  Nevertheless, you
11121 *** may want to report the problem to your system manager and/or to
11122 *** bug-libtool@gnu.org
11123
11124 EOF
11125           fi ;;
11126         esac
11127       fi
11128       break
11129     fi
11130   done
11131   IFS="$lt_save_ifs"
11132   MAGIC_CMD="$lt_save_MAGIC_CMD"
11133   ;;
11134 esac
11135 fi
11136
11137 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
11138 if test -n "$MAGIC_CMD"; then
11139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
11140 $as_echo "$MAGIC_CMD" >&6; }
11141 else
11142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11143 $as_echo "no" >&6; }
11144 fi
11145
11146   else
11147     MAGIC_CMD=:
11148   fi
11149 fi
11150
11151   fi
11152   ;;
11153 esac
11154
11155 enable_dlopen=no
11156 enable_win32_dll=no
11157
11158 # Check whether --enable-libtool-lock was given.
11159 if test "${enable_libtool_lock+set}" = set; then :
11160   enableval=$enable_libtool_lock;
11161 fi
11162
11163 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
11164
11165
11166 # Check whether --with-pic was given.
11167 if test "${with_pic+set}" = set; then :
11168   withval=$with_pic; pic_mode="$withval"
11169 else
11170   pic_mode=default
11171 fi
11172
11173 test -z "$pic_mode" && pic_mode=default
11174
11175 # Use C for the default configuration in the libtool script
11176 tagname=
11177 lt_save_CC="$CC"
11178 ac_ext=c
11179 ac_cpp='$CPP $CPPFLAGS'
11180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11182 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11183
11184
11185 # Source file extension for C test sources.
11186 ac_ext=c
11187
11188 # Object file extension for compiled C test sources.
11189 objext=o
11190 objext=$objext
11191
11192 # Code to be used in simple compile tests
11193 lt_simple_compile_test_code="int some_variable = 0;\n"
11194
11195 # Code to be used in simple link tests
11196 lt_simple_link_test_code='int main(){return(0);}\n'
11197
11198
11199 # If no C compiler was specified, use CC.
11200 LTCC=${LTCC-"$CC"}
11201
11202 # Allow CC to be a program name with arguments.
11203 compiler=$CC
11204
11205
11206 # save warnings/boilerplate of simple test code
11207 ac_outfile=conftest.$ac_objext
11208 printf "$lt_simple_compile_test_code" >conftest.$ac_ext
11209 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
11210 _lt_compiler_boilerplate=`cat conftest.err`
11211 $rm conftest*
11212
11213 ac_outfile=conftest.$ac_objext
11214 printf "$lt_simple_link_test_code" >conftest.$ac_ext
11215 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
11216 _lt_linker_boilerplate=`cat conftest.err`
11217 $rm conftest*
11218
11219
11220 #
11221 # Check for any special shared library compilation flags.
11222 #
11223 lt_prog_cc_shlib=
11224 if test "$GCC" = no; then
11225   case $host_os in
11226   sco3.2v5*)
11227     lt_prog_cc_shlib='-belf'
11228     ;;
11229   esac
11230 fi
11231 if test -n "$lt_prog_cc_shlib"; then
11232   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
11233 $as_echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
11234   if echo "$old_CC $old_CFLAGS " | grep "[      ]$lt_prog_cc_shlib[     ]" >/dev/null; then :
11235   else
11236     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
11237 $as_echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
11238     lt_cv_prog_cc_can_build_shared=no
11239   fi
11240 fi
11241
11242
11243 #
11244 # Check to make sure the static flag actually works.
11245 #
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_prog_compiler_static works" >&5
11247 $as_echo_n "checking if $compiler static flag $lt_prog_compiler_static works... " >&6; }
11248 if test "${lt_prog_compiler_static_works+set}" = set; then :
11249   $as_echo_n "(cached) " >&6
11250 else
11251   lt_prog_compiler_static_works=no
11252    save_LDFLAGS="$LDFLAGS"
11253    LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
11254    printf "$lt_simple_link_test_code" > conftest.$ac_ext
11255    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11256      # The linker can only warn and ignore the option if not recognized
11257      # So say no if there are warnings
11258      if test -s conftest.err; then
11259        # Append any errors to the config.log.
11260        cat conftest.err 1>&5
11261        $echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
11262        $SED '/^$/d' conftest.err >conftest.er2
11263        if diff conftest.exp conftest.er2 >/dev/null; then
11264          lt_prog_compiler_static_works=yes
11265        fi
11266      else
11267        lt_prog_compiler_static_works=yes
11268      fi
11269    fi
11270    $rm conftest*
11271    LDFLAGS="$save_LDFLAGS"
11272
11273 fi
11274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_static_works" >&5
11275 $as_echo "$lt_prog_compiler_static_works" >&6; }
11276
11277 if test x"$lt_prog_compiler_static_works" = xyes; then
11278     :
11279 else
11280     lt_prog_compiler_static=
11281 fi
11282
11283
11284
11285
11286 lt_prog_compiler_no_builtin_flag=
11287
11288 if test "$GCC" = yes; then
11289   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
11290
11291
11292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11293 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11294 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11295   $as_echo_n "(cached) " >&6
11296 else
11297   lt_cv_prog_compiler_rtti_exceptions=no
11298   ac_outfile=conftest.$ac_objext
11299    printf "$lt_simple_compile_test_code" > conftest.$ac_ext
11300    lt_compiler_flag="-fno-rtti -fno-exceptions"
11301    # Insert the option either (1) after the last *FLAGS variable, or
11302    # (2) before a word containing "conftest.", or (3) at the end.
11303    # Note that $ac_compile itself does not contain backslashes and begins
11304    # with a dollar sign (not a hyphen), so the echo should work correctly.
11305    # The option is referenced via a variable to avoid confusing sed.
11306    lt_compile=`echo "$ac_compile" | $SED \
11307    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11308    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11309    -e 's:$: $lt_compiler_flag:'`
11310    (eval echo "\"\$as_me:11310: $lt_compile\"" >&5)
11311    (eval "$lt_compile" 2>conftest.err)
11312    ac_status=$?
11313    cat conftest.err >&5
11314    echo "$as_me:11314: \$? = $ac_status" >&5
11315    if (exit $ac_status) && test -s "$ac_outfile"; then
11316      # The compiler can only warn and ignore the option if not recognized
11317      # So say no if there are warnings other than the usual output.
11318      $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
11319      $SED '/^$/d' conftest.err >conftest.er2
11320      if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
11321        lt_cv_prog_compiler_rtti_exceptions=yes
11322      fi
11323    fi
11324    $rm conftest*
11325
11326 fi
11327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11328 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11329
11330 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11331     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
11332 else
11333     :
11334 fi
11335
11336 fi
11337
11338 lt_prog_compiler_wl=
11339 lt_prog_compiler_pic=
11340 lt_prog_compiler_static=
11341
11342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11343 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11344
11345   if test "$GCC" = yes; then
11346     lt_prog_compiler_wl='-Wl,'
11347     lt_prog_compiler_static='-static'
11348
11349     case $host_os in
11350       aix*)
11351       # All AIX code is PIC.
11352       if test "$host_cpu" = ia64; then
11353         # AIX 5 now supports IA64 processor
11354         lt_prog_compiler_static='-Bstatic'
11355       fi
11356       ;;
11357
11358     amigaos*)
11359       # FIXME: we need at least 68020 code to build shared libraries, but
11360       # adding the `-m68020' flag to GCC prevents building anything better,
11361       # like `-m68040'.
11362       lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
11363       ;;
11364
11365     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11366       # PIC is the default for these OSes.
11367       ;;
11368
11369     mingw* | pw32* | os2*)
11370       # This hack is so that the source file can tell whether it is being
11371       # built for inclusion in a dll (and should export symbols for example).
11372       lt_prog_compiler_pic='-DDLL_EXPORT'
11373       ;;
11374
11375     darwin* | rhapsody*)
11376       # PIC is the default on this platform
11377       # Common symbols not allowed in MH_DYLIB files
11378       lt_prog_compiler_pic='-fno-common'
11379       ;;
11380
11381     msdosdjgpp*)
11382       # Just because we use GCC doesn't mean we suddenly get shared libraries
11383       # on systems that don't support them.
11384       lt_prog_compiler_can_build_shared=no
11385       enable_shared=no
11386       ;;
11387
11388     sysv4*MP*)
11389       if test -d /usr/nec; then
11390         lt_prog_compiler_pic=-Kconform_pic
11391       fi
11392       ;;
11393
11394     hpux*)
11395       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11396       # not for PA HP-UX.
11397       case $host_cpu in
11398       hppa*64*|ia64*)
11399         # +Z the default
11400         ;;
11401       *)
11402         lt_prog_compiler_pic='-fPIC'
11403         ;;
11404       esac
11405       ;;
11406
11407     *)
11408       lt_prog_compiler_pic='-fPIC'
11409       ;;
11410     esac
11411   else
11412     # PORTME Check for flag to pass linker flags through the system compiler.
11413     case $host_os in
11414     aix*)
11415       lt_prog_compiler_wl='-Wl,'
11416       if test "$host_cpu" = ia64; then
11417         # AIX 5 now supports IA64 processor
11418         lt_prog_compiler_static='-Bstatic'
11419       else
11420         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
11421       fi
11422       ;;
11423       darwin*)
11424         # PIC is the default on this platform
11425         # Common symbols not allowed in MH_DYLIB files
11426        case $cc_basename in
11427          xlc*)
11428          lt_prog_compiler_pic='-qnocommon'
11429          lt_prog_compiler_wl='-Wl,'
11430          ;;
11431        esac
11432        ;;
11433
11434     mingw* | pw32* | os2*)
11435       # This hack is so that the source file can tell whether it is being
11436       # built for inclusion in a dll (and should export symbols for example).
11437       lt_prog_compiler_pic='-DDLL_EXPORT'
11438       ;;
11439
11440     hpux9* | hpux10* | hpux11*)
11441       lt_prog_compiler_wl='-Wl,'
11442       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11443       # not for PA HP-UX.
11444       case $host_cpu in
11445       hppa*64*|ia64*)
11446         # +Z the default
11447         ;;
11448       *)
11449         lt_prog_compiler_pic='+Z'
11450         ;;
11451       esac
11452       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11453       lt_prog_compiler_static='${wl}-a ${wl}archive'
11454       ;;
11455
11456     irix5* | irix6* | nonstopux*)
11457       lt_prog_compiler_wl='-Wl,'
11458       # PIC (with -KPIC) is the default.
11459       lt_prog_compiler_static='-non_shared'
11460       ;;
11461
11462     newsos6)
11463       lt_prog_compiler_pic='-KPIC'
11464       lt_prog_compiler_static='-Bstatic'
11465       ;;
11466
11467     linux*)
11468       case $cc_basename in
11469       icc* | ecc*)
11470         lt_prog_compiler_wl='-Wl,'
11471         lt_prog_compiler_pic='-KPIC'
11472         lt_prog_compiler_static='-static'
11473         ;;
11474       pgcc* | pgf77* | pgf90* | pgf95*)
11475         # Portland Group compilers (*not* the Pentium gcc compiler,
11476         # which looks to be a dead project)
11477         lt_prog_compiler_wl='-Wl,'
11478         lt_prog_compiler_pic='-fpic'
11479         lt_prog_compiler_static='-Bstatic'
11480         ;;
11481       ccc*)
11482         lt_prog_compiler_wl='-Wl,'
11483         # All Alpha code is PIC.
11484         lt_prog_compiler_static='-non_shared'
11485         ;;
11486       esac
11487       ;;
11488
11489     osf3* | osf4* | osf5*)
11490       lt_prog_compiler_wl='-Wl,'
11491       # All OSF/1 code is PIC.
11492       lt_prog_compiler_static='-non_shared'
11493       ;;
11494
11495     sco3.2v5*)
11496       lt_prog_compiler_pic='-Kpic'
11497       lt_prog_compiler_static='-dn'
11498       ;;
11499
11500     solaris*)
11501       lt_prog_compiler_pic='-KPIC'
11502       lt_prog_compiler_static='-Bstatic'
11503       case $cc_basename in
11504       f77* | f90* | f95*)
11505         lt_prog_compiler_wl='-Qoption ld ';;
11506       *)
11507         lt_prog_compiler_wl='-Wl,';;
11508       esac
11509       ;;
11510
11511     sunos4*)
11512       lt_prog_compiler_wl='-Qoption ld '
11513       lt_prog_compiler_pic='-PIC'
11514       lt_prog_compiler_static='-Bstatic'
11515       ;;
11516
11517     sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11518       lt_prog_compiler_wl='-Wl,'
11519       lt_prog_compiler_pic='-KPIC'
11520       lt_prog_compiler_static='-Bstatic'
11521       ;;
11522
11523     sysv4*MP*)
11524       if test -d /usr/nec ;then
11525         lt_prog_compiler_pic='-Kconform_pic'
11526         lt_prog_compiler_static='-Bstatic'
11527       fi
11528       ;;
11529
11530     unicos*)
11531       lt_prog_compiler_wl='-Wl,'
11532       lt_prog_compiler_can_build_shared=no
11533       ;;
11534
11535     uts4*)
11536       lt_prog_compiler_pic='-pic'
11537       lt_prog_compiler_static='-Bstatic'
11538       ;;
11539
11540     *)
11541       lt_prog_compiler_can_build_shared=no
11542       ;;
11543     esac
11544   fi
11545
11546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
11547 $as_echo "$lt_prog_compiler_pic" >&6; }
11548
11549 #
11550 # Check to make sure the PIC flag actually works.
11551 #
11552 if test -n "$lt_prog_compiler_pic"; then
11553
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
11555 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
11556 if test "${lt_prog_compiler_pic_works+set}" = set; then :
11557   $as_echo_n "(cached) " >&6
11558 else
11559   lt_prog_compiler_pic_works=no
11560   ac_outfile=conftest.$ac_objext
11561    printf "$lt_simple_compile_test_code" > conftest.$ac_ext
11562    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
11563    # Insert the option either (1) after the last *FLAGS variable, or
11564    # (2) before a word containing "conftest.", or (3) at the end.
11565    # Note that $ac_compile itself does not contain backslashes and begins
11566    # with a dollar sign (not a hyphen), so the echo should work correctly.
11567    # The option is referenced via a variable to avoid confusing sed.
11568    lt_compile=`echo "$ac_compile" | $SED \
11569    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11570    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11571    -e 's:$: $lt_compiler_flag:'`
11572    (eval echo "\"\$as_me:11572: $lt_compile\"" >&5)
11573    (eval "$lt_compile" 2>conftest.err)
11574    ac_status=$?
11575    cat conftest.err >&5
11576    echo "$as_me:11576: \$? = $ac_status" >&5
11577    if (exit $ac_status) && test -s "$ac_outfile"; then
11578      # The compiler can only warn and ignore the option if not recognized
11579      # So say no if there are warnings other than the usual output.
11580      $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
11581      $SED '/^$/d' conftest.err >conftest.er2
11582      if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
11583        lt_prog_compiler_pic_works=yes
11584      fi
11585    fi
11586    $rm conftest*
11587
11588 fi
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_works" >&5
11590 $as_echo "$lt_prog_compiler_pic_works" >&6; }
11591
11592 if test x"$lt_prog_compiler_pic_works" = xyes; then
11593     case $lt_prog_compiler_pic in
11594      "" | " "*) ;;
11595      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
11596      esac
11597 else
11598     lt_prog_compiler_pic=
11599      lt_prog_compiler_can_build_shared=no
11600 fi
11601
11602 fi
11603 case $host_os in
11604   # For platforms which do not support PIC, -DPIC is meaningless:
11605   *djgpp*)
11606     lt_prog_compiler_pic=
11607     ;;
11608   *)
11609     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
11610     ;;
11611 esac
11612
11613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11614 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11615 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
11616   $as_echo_n "(cached) " >&6
11617 else
11618   lt_cv_prog_compiler_c_o=no
11619    $rm -r conftest 2>/dev/null
11620    mkdir conftest
11621    cd conftest
11622    mkdir out
11623    printf "$lt_simple_compile_test_code" > conftest.$ac_ext
11624
11625    lt_compiler_flag="-o out/conftest2.$ac_objext"
11626    # Insert the option either (1) after the last *FLAGS variable, or
11627    # (2) before a word containing "conftest.", or (3) at the end.
11628    # Note that $ac_compile itself does not contain backslashes and begins
11629    # with a dollar sign (not a hyphen), so the echo should work correctly.
11630    lt_compile=`echo "$ac_compile" | $SED \
11631    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11632    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11633    -e 's:$: $lt_compiler_flag:'`
11634    (eval echo "\"\$as_me:11634: $lt_compile\"" >&5)
11635    (eval "$lt_compile" 2>out/conftest.err)
11636    ac_status=$?
11637    cat out/conftest.err >&5
11638    echo "$as_me:11638: \$? = $ac_status" >&5
11639    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11640    then
11641      # The compiler can only warn and ignore the option if not recognized
11642      # So say no if there are warnings
11643      $echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
11644      $SED '/^$/d' out/conftest.err >out/conftest.er2
11645      if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11646        lt_cv_prog_compiler_c_o=yes
11647      fi
11648    fi
11649    chmod u+w . 2>&5
11650    $rm conftest*
11651    # SGI C++ compiler will create directory out/ii_files/ for
11652    # template instantiation
11653    test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
11654    $rm out/* && rmdir out
11655    cd ..
11656    rmdir conftest
11657    $rm conftest*
11658
11659 fi
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11661 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11662
11663
11664 hard_links="nottested"
11665 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
11666   # do not overwrite the value of need_locks provided by the user
11667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
11668 $as_echo_n "checking if we can lock with hard links... " >&6; }
11669   hard_links=yes
11670   $rm conftest*
11671   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11672   touch conftest.a
11673   ln conftest.a conftest.b 2>&5 || hard_links=no
11674   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
11676 $as_echo "$hard_links" >&6; }
11677   if test "$hard_links" = no; then
11678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
11679 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
11680     need_locks=warn
11681   fi
11682 else
11683   need_locks=no
11684 fi
11685
11686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11687 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11688
11689   runpath_var=
11690   allow_undefined_flag=
11691   enable_shared_with_static_runtimes=no
11692   archive_cmds=
11693   archive_expsym_cmds=
11694   old_archive_From_new_cmds=
11695   old_archive_from_expsyms_cmds=
11696   export_dynamic_flag_spec=
11697   whole_archive_flag_spec=
11698   thread_safe_flag_spec=
11699   hardcode_libdir_flag_spec=
11700   hardcode_libdir_flag_spec_ld=
11701   hardcode_libdir_separator=
11702   hardcode_direct=no
11703   hardcode_minus_L=no
11704   hardcode_shlibpath_var=unsupported
11705   link_all_deplibs=unknown
11706   hardcode_automatic=no
11707   module_cmds=
11708   module_expsym_cmds=
11709   always_export_symbols=no
11710   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11711   # include_expsyms should be a list of space-separated symbols to be *always*
11712   # included in the symbol list
11713   include_expsyms=
11714   # exclude_expsyms can be an extended regexp of symbols to exclude
11715   # it will be wrapped by ` (' and `)$', so one must not match beginning or
11716   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
11717   # as well as any symbol that contains `d'.
11718   exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
11719   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
11720   # platforms (ab)use it in PIC code, but their linkers get confused if
11721   # the symbol is explicitly referenced.  Since portable code cannot
11722   # rely on this symbol name, it's probably fine to never include it in
11723   # preloaded symbol tables.
11724   extract_expsyms_cmds=
11725   # Just being paranoid about ensuring that cc_basename is set.
11726   for cc_temp in $compiler""; do
11727   case $cc_temp in
11728     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11729     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11730     \-*) ;;
11731     *) break;;
11732   esac
11733 done
11734 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
11735
11736   case $host_os in
11737   cygwin* | mingw* | pw32*)
11738     # FIXME: the MSVC++ port hasn't been tested in a loooong time
11739     # When not using gcc, we currently assume that we are using
11740     # Microsoft Visual C++.
11741     if test "$GCC" != yes; then
11742       with_gnu_ld=no
11743     fi
11744     ;;
11745   openbsd*)
11746     with_gnu_ld=no
11747     ;;
11748   esac
11749
11750   ld_shlibs=yes
11751   if test "$with_gnu_ld" = yes; then
11752     # If archive_cmds runs LD, not CC, wlarc should be empty
11753     wlarc='${wl}'
11754
11755     # Set some defaults for GNU ld with shared library support. These
11756     # are reset later if shared libraries are not supported. Putting them
11757     # here allows them to be overridden if necessary.
11758     runpath_var=LD_RUN_PATH
11759     hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
11760     export_dynamic_flag_spec='${wl}--export-dynamic'
11761     # ancient GNU ld didn't support --whole-archive et. al.
11762     if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
11763         whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11764       else
11765         whole_archive_flag_spec=
11766     fi
11767     supports_anon_versioning=no
11768     case `$LD -v 2>/dev/null` in
11769       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
11770       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
11771       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
11772       *\ 2.11.*) ;; # other 2.11 versions
11773       *) supports_anon_versioning=yes ;;
11774     esac
11775
11776     # See if GNU ld supports shared libraries.
11777     case $host_os in
11778     aix3* | aix4* | aix5*)
11779       # On AIX/PPC, the GNU linker is very broken
11780       if test "$host_cpu" != ia64; then
11781         ld_shlibs=no
11782         cat <<EOF 1>&2
11783
11784 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
11785 *** to be unable to reliably create shared libraries on AIX.
11786 *** Therefore, libtool is disabling shared libraries support.  If you
11787 *** really care for shared libraries, you may want to modify your PATH
11788 *** so that a non-GNU linker is found, and then restart.
11789
11790 EOF
11791       fi
11792       ;;
11793
11794     amigaos*)
11795       archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
11796       hardcode_libdir_flag_spec='-L$libdir'
11797       hardcode_minus_L=yes
11798
11799       # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
11800       # that the semantics of dynamic libraries on AmigaOS, at least up
11801       # to version 4, is to share data among multiple programs linked
11802       # with the same dynamic library.  Since this doesn't match the
11803       # behavior of shared libraries on other platforms, we can't use
11804       # them.
11805       ld_shlibs=no
11806       ;;
11807
11808     beos*)
11809       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
11810         allow_undefined_flag=unsupported
11811         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11812         # support --undefined.  This deserves some investigation.  FIXME
11813         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11814       else
11815         ld_shlibs=no
11816       fi
11817       ;;
11818
11819     cygwin* | mingw* | pw32*)
11820       # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
11821       # as there is no search path for DLLs.
11822       hardcode_libdir_flag_spec='-L$libdir'
11823       allow_undefined_flag=unsupported
11824       always_export_symbols=no
11825       enable_shared_with_static_runtimes=yes
11826       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
11827
11828       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
11829         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
11830         # If the export-symbols file already is a .def file (1st line
11831         # is EXPORTS), use it as is; otherwise, prepend...
11832         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
11833           cp $export_symbols $output_objdir/$soname.def;
11834         else
11835           echo EXPORTS > $output_objdir/$soname.def;
11836           cat $export_symbols >> $output_objdir/$soname.def;
11837         fi~
11838         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
11839       else
11840         ld_shlibs=no
11841       fi
11842       ;;
11843
11844     linux*)
11845       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
11846         tmp_addflag=
11847         case $cc_basename,$host_cpu in
11848         pgcc*)                          # Portland Group C compiler
11849           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
11850           tmp_addflag=' $pic_flag'
11851           ;;
11852         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
11853           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
11854           tmp_addflag=' $pic_flag -Mnomain' ;;
11855         ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
11856           tmp_addflag=' -i_dynamic' ;;
11857         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
11858           tmp_addflag=' -i_dynamic -nofor_main' ;;
11859         ifc* | ifort*)                  # Intel Fortran compiler
11860           tmp_addflag=' -nofor_main' ;;
11861         esac
11862         archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11863
11864         if test $supports_anon_versioning = yes; then
11865           archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
11866   cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11867   $echo "local: *; };" >> $output_objdir/$libname.ver~
11868           $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
11869         fi
11870       else
11871         ld_shlibs=no
11872       fi
11873       ;;
11874
11875     netbsd*)
11876       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
11877         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
11878         wlarc=
11879       else
11880         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11881         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11882       fi
11883       ;;
11884
11885     solaris* | sysv5*)
11886       if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
11887         ld_shlibs=no
11888         cat <<EOF 1>&2
11889
11890 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
11891 *** create shared libraries on Solaris systems.  Therefore, libtool
11892 *** is disabling shared libraries support.  We urge you to upgrade GNU
11893 *** binutils to release 2.9.1 or newer.  Another option is to modify
11894 *** your PATH or compiler configuration so that the native linker is
11895 *** used, and then restart.
11896
11897 EOF
11898       elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
11899         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11900         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11901       else
11902         ld_shlibs=no
11903       fi
11904       ;;
11905
11906     sunos4*)
11907       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11908       wlarc=
11909       hardcode_direct=yes
11910       hardcode_shlibpath_var=no
11911       ;;
11912
11913     *)
11914       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
11915         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11916         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11917       else
11918         ld_shlibs=no
11919       fi
11920       ;;
11921     esac
11922
11923     if test "$ld_shlibs" = no; then
11924       runpath_var=
11925       hardcode_libdir_flag_spec=
11926       export_dynamic_flag_spec=
11927       whole_archive_flag_spec=
11928     fi
11929   else
11930     # PORTME fill in a description of your system's linker (not GNU ld)
11931     case $host_os in
11932     aix3*)
11933       allow_undefined_flag=unsupported
11934       always_export_symbols=yes
11935       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
11936       # Note: this linker hardcodes the directories in LIBPATH if there
11937       # are no directories specified by -L.
11938       hardcode_minus_L=yes
11939       if test "$GCC" = yes && test -z "$link_static_flag"; then
11940         # Neither direct hardcoding nor static linking is supported with a
11941         # broken collect2.
11942         hardcode_direct=unsupported
11943       fi
11944       ;;
11945
11946     aix4* | aix5*)
11947       if test "$host_cpu" = ia64; then
11948         # On IA64, the linker does run time linking by default, so we don't
11949         # have to do anything special.
11950         aix_use_runtimelinking=no
11951         exp_sym_flag='-Bexport'
11952         no_entry_flag=""
11953       else
11954         # If we're using GNU nm, then we don't want the "-C" option.
11955         # -C means demangle to AIX nm, but means don't demangle with GNU nm
11956         if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
11957           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
11958         else
11959           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
11960         fi
11961         aix_use_runtimelinking=no
11962
11963         # Test if we are trying to use run time linking or normal
11964         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11965         # need to do runtime linking.
11966         case $host_os in aix4.[23]|aix4.[23].*|aix5*)
11967           for ld_flag in $LDFLAGS; do
11968           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
11969             aix_use_runtimelinking=yes
11970             break
11971           fi
11972           done
11973         esac
11974
11975         exp_sym_flag='-bexport'
11976         no_entry_flag='-bnoentry'
11977       fi
11978
11979       # When large executables or shared objects are built, AIX ld can
11980       # have problems creating the table of contents.  If linking a library
11981       # or program results in "error TOC overflow" add -mminimal-toc to
11982       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11983       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11984
11985       archive_cmds=''
11986       hardcode_direct=yes
11987       hardcode_libdir_separator=':'
11988       link_all_deplibs=yes
11989
11990       if test "$GCC" = yes; then
11991         case $host_os in aix4.[012]|aix4.[012].*)
11992         # We only want to do this on AIX 4.2 and lower, the check
11993         # below for broken collect2 doesn't work under 4.3+
11994           collect2name=`${CC} -print-prog-name=collect2`
11995           if test -f "$collect2name" && \
11996            strings "$collect2name" | grep resolve_lib_name >/dev/null
11997           then
11998           # We have reworked collect2
11999           hardcode_direct=yes
12000           else
12001           # We have old collect2
12002           hardcode_direct=unsupported
12003           # It fails to find uninstalled libraries when the uninstalled
12004           # path is not listed in the libpath.  Setting hardcode_minus_L
12005           # to unsupported forces relinking
12006           hardcode_minus_L=yes
12007           hardcode_libdir_flag_spec='-L$libdir'
12008           hardcode_libdir_separator=
12009           fi
12010         esac
12011         shared_flag='-shared'
12012         if test "$aix_use_runtimelinking" = yes; then
12013           shared_flag="$shared_flag "'${wl}-G'
12014         fi
12015       else
12016         # not using gcc
12017         if test "$host_cpu" = ia64; then
12018         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12019         # chokes on -Wl,-G. The following line is correct:
12020           shared_flag='-G'
12021         else
12022         if test "$aix_use_runtimelinking" = yes; then
12023             shared_flag='${wl}-G'
12024           else
12025             shared_flag='${wl}-bM:SRE'
12026         fi
12027         fi
12028       fi
12029
12030       # It seems that -bexpall does not export symbols beginning with
12031       # underscore (_), so it is better to generate a list of symbols to export.
12032       always_export_symbols=yes
12033       if test "$aix_use_runtimelinking" = yes; then
12034         # Warning - without using the other runtime loading flags (-brtl),
12035         # -berok will link without error, but may produce a broken library.
12036         allow_undefined_flag='-berok'
12037        # Determine the default libpath from the value encoded in an empty executable.
12038        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12039 /* end confdefs.h.  */
12040
12041 int
12042 main ()
12043 {
12044
12045   ;
12046   return 0;
12047 }
12048 _ACEOF
12049 if ac_fn_c_try_link "$LINENO"; then :
12050
12051 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
12052 }'`
12053 # Check for a 64-bit object if we didn't find anything.
12054 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
12055 }'`; fi
12056 fi
12057 rm -f core conftest.err conftest.$ac_objext \
12058     conftest$ac_exeext conftest.$ac_ext
12059 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12060
12061        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
12062         archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12063        else
12064         if test "$host_cpu" = ia64; then
12065           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
12066           allow_undefined_flag="-z nodefs"
12067           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
12068         else
12069          # Determine the default libpath from the value encoded in an empty executable.
12070          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12071 /* end confdefs.h.  */
12072
12073 int
12074 main ()
12075 {
12076
12077   ;
12078   return 0;
12079 }
12080 _ACEOF
12081 if ac_fn_c_try_link "$LINENO"; then :
12082
12083 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
12084 }'`
12085 # Check for a 64-bit object if we didn't find anything.
12086 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
12087 }'`; fi
12088 fi
12089 rm -f core conftest.err conftest.$ac_objext \
12090     conftest$ac_exeext conftest.$ac_ext
12091 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12092
12093          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
12094           # Warning - without using the other run time loading flags,
12095           # -berok will link without error, but may produce a broken library.
12096           no_undefined_flag=' ${wl}-bernotok'
12097           allow_undefined_flag=' ${wl}-berok'
12098           # -bexpall does not export symbols beginning with underscore (_)
12099           always_export_symbols=yes
12100           # Exported symbols can be pulled into shared objects from archives
12101           whole_archive_flag_spec=' '
12102           archive_cmds_need_lc=yes
12103           # This is similar to how AIX traditionally builds its shared libraries.
12104           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12105         fi
12106       fi
12107       ;;
12108
12109     amigaos*)
12110       archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
12111       hardcode_libdir_flag_spec='-L$libdir'
12112       hardcode_minus_L=yes
12113       # see comment about different semantics on the GNU ld section
12114       ld_shlibs=no
12115       ;;
12116
12117     bsdi[45]*)
12118       export_dynamic_flag_spec=-rdynamic
12119       ;;
12120
12121     cygwin* | mingw* | pw32*)
12122       # When not using gcc, we currently assume that we are using
12123       # Microsoft Visual C++.
12124       # hardcode_libdir_flag_spec is actually meaningless, as there is
12125       # no search path for DLLs.
12126       hardcode_libdir_flag_spec=' '
12127       allow_undefined_flag=unsupported
12128       # Tell ltmain to make .lib files, not .a files.
12129       libext=lib
12130       # Tell ltmain to make .dll files, not .so files.
12131       shrext_cmds=".dll"
12132       # FIXME: Setting linknames here is a bad hack.
12133       archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
12134       # The linker will automatically build a .lib file if we build a DLL.
12135       old_archive_From_new_cmds='true'
12136       # FIXME: Should let the user specify the lib program.
12137       old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
12138       fix_srcfile_path='`cygpath -w "$srcfile"`'
12139       enable_shared_with_static_runtimes=yes
12140       ;;
12141
12142     darwin* | rhapsody*)
12143       case $host_os in
12144         rhapsody* | darwin1.[012])
12145          allow_undefined_flag='${wl}-undefined ${wl}suppress'
12146          ;;
12147        *) # Darwin 1.3 on
12148          if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
12149            allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
12150          else
12151            case ${MACOSX_DEPLOYMENT_TARGET} in
12152              10.[012])
12153                allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
12154                ;;
12155              10.*)
12156                allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
12157                ;;
12158            esac
12159          fi
12160          ;;
12161       esac
12162       archive_cmds_need_lc=no
12163       hardcode_direct=no
12164       hardcode_automatic=yes
12165       hardcode_shlibpath_var=unsupported
12166       whole_archive_flag_spec=''
12167       link_all_deplibs=yes
12168     if test "$GCC" = yes ; then
12169         output_verbose_link_cmd='echo'
12170         archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
12171       module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
12172       # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
12173       archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
12174       module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
12175     else
12176       case $cc_basename in
12177         xlc*)
12178          output_verbose_link_cmd='echo'
12179          archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
12180          module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
12181           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
12182          archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
12183           module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
12184           ;;
12185        *)
12186          ld_shlibs=no
12187           ;;
12188       esac
12189     fi
12190       ;;
12191
12192     dgux*)
12193       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12194       hardcode_libdir_flag_spec='-L$libdir'
12195       hardcode_shlibpath_var=no
12196       ;;
12197
12198     freebsd1*)
12199       ld_shlibs=no
12200       ;;
12201
12202     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12203     # support.  Future versions do this automatically, but an explicit c++rt0.o
12204     # does not break anything, and helps significantly (at the cost of a little
12205     # extra space).
12206     freebsd2.2*)
12207       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12208       hardcode_libdir_flag_spec='-R$libdir'
12209       hardcode_direct=yes
12210       hardcode_shlibpath_var=no
12211       ;;
12212
12213     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12214     freebsd2*)
12215       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12216       hardcode_direct=yes
12217       hardcode_minus_L=yes
12218       hardcode_shlibpath_var=no
12219       ;;
12220
12221     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12222     freebsd* | kfreebsd*-gnu | dragonfly*)
12223       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12224       hardcode_libdir_flag_spec='-R$libdir'
12225       hardcode_direct=yes
12226       hardcode_shlibpath_var=no
12227       ;;
12228
12229     hpux9*)
12230       if test "$GCC" = yes; then
12231         archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12232       else
12233         archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12234       fi
12235       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
12236       hardcode_libdir_separator=:
12237       hardcode_direct=yes
12238
12239       # hardcode_minus_L: Not really in the search PATH,
12240       # but as the default location of the library.
12241       hardcode_minus_L=yes
12242       export_dynamic_flag_spec='${wl}-E'
12243       ;;
12244
12245     hpux10* | hpux11*)
12246       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
12247         case $host_cpu in
12248         hppa*64*|ia64*)
12249           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12250           ;;
12251         *)
12252           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12253           ;;
12254         esac
12255       else
12256         case $host_cpu in
12257         hppa*64*|ia64*)
12258           archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
12259           ;;
12260         *)
12261           archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12262           ;;
12263         esac
12264       fi
12265       if test "$with_gnu_ld" = no; then
12266         case $host_cpu in
12267         hppa*64*)
12268           hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
12269           hardcode_libdir_flag_spec_ld='+b $libdir'
12270           hardcode_libdir_separator=:
12271           hardcode_direct=no
12272           hardcode_shlibpath_var=no
12273           ;;
12274         ia64*)
12275           hardcode_libdir_flag_spec='-L$libdir'
12276           hardcode_direct=no
12277           hardcode_shlibpath_var=no
12278
12279           # hardcode_minus_L: Not really in the search PATH,
12280           # but as the default location of the library.
12281           hardcode_minus_L=yes
12282           ;;
12283         *)
12284           hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
12285           hardcode_libdir_separator=:
12286           hardcode_direct=yes
12287           export_dynamic_flag_spec='${wl}-E'
12288
12289           # hardcode_minus_L: Not really in the search PATH,
12290           # but as the default location of the library.
12291           hardcode_minus_L=yes
12292           ;;
12293         esac
12294       fi
12295       ;;
12296
12297     irix5* | irix6* | nonstopux*)
12298       if test "$GCC" = yes; then
12299         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12300       else
12301         archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
12302         hardcode_libdir_flag_spec_ld='-rpath $libdir'
12303       fi
12304       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
12305       hardcode_libdir_separator=:
12306       link_all_deplibs=yes
12307       ;;
12308
12309     netbsd*)
12310       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
12311         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12312       else
12313         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12314       fi
12315       hardcode_libdir_flag_spec='-R$libdir'
12316       hardcode_direct=yes
12317       hardcode_shlibpath_var=no
12318       ;;
12319
12320     newsos6)
12321       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12322       hardcode_direct=yes
12323       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
12324       hardcode_libdir_separator=:
12325       hardcode_shlibpath_var=no
12326       ;;
12327
12328     openbsd*)
12329       hardcode_direct=yes
12330       hardcode_shlibpath_var=no
12331       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12332         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12333         archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12334         hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
12335         export_dynamic_flag_spec='${wl}-E'
12336       else
12337        case $host_os in
12338          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12339            archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12340            hardcode_libdir_flag_spec='-R$libdir'
12341            ;;
12342          *)
12343            archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12344            hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
12345            ;;
12346        esac
12347       fi
12348       ;;
12349
12350     os2*)
12351       hardcode_libdir_flag_spec='-L$libdir'
12352       hardcode_minus_L=yes
12353       allow_undefined_flag=unsupported
12354       archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
12355       old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12356       ;;
12357
12358     osf3*)
12359       if test "$GCC" = yes; then
12360         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
12361         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12362       else
12363         allow_undefined_flag=' -expect_unresolved \*'
12364         archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
12365       fi
12366       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
12367       hardcode_libdir_separator=:
12368       ;;
12369
12370     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12371       if test "$GCC" = yes; then
12372         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
12373         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12374         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
12375       else
12376         allow_undefined_flag=' -expect_unresolved \*'
12377         archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
12378         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
12379         $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
12380
12381         # Both c and cxx compiler support -rpath directly
12382         hardcode_libdir_flag_spec='-rpath $libdir'
12383       fi
12384       hardcode_libdir_separator=:
12385       ;;
12386
12387     sco3.2v5*)
12388       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12389       hardcode_shlibpath_var=no
12390       export_dynamic_flag_spec='${wl}-Bexport'
12391       runpath_var=LD_RUN_PATH
12392       hardcode_runpath_var=yes
12393       ;;
12394
12395     solaris*)
12396       no_undefined_flag=' -z text'
12397       if test "$GCC" = yes; then
12398         wlarc='${wl}'
12399         archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12400         archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
12401           $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
12402       else
12403         wlarc=''
12404         archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12405         archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
12406         $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
12407       fi
12408       hardcode_libdir_flag_spec='-R$libdir'
12409       hardcode_shlibpath_var=no
12410       case $host_os in
12411       solaris2.[0-5] | solaris2.[0-5].*) ;;
12412       *)
12413         # The compiler driver will combine linker options so we
12414         # cannot just pass the convience library names through
12415         # without $wl, iff we do not link with $LD.
12416         # Luckily, gcc supports the same syntax we need for Sun Studio.
12417         # Supported since Solaris 2.6 (maybe 2.5.1?)
12418         case $wlarc in
12419         '')
12420           whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
12421         *)
12422           whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
12423         esac ;;
12424       esac
12425       link_all_deplibs=yes
12426       ;;
12427
12428     sunos4*)
12429       if test "x$host_vendor" = xsequent; then
12430         # Use $CC to link under sequent, because it throws in some extra .o
12431         # files that make .init and .fini sections work.
12432         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12433       else
12434         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12435       fi
12436       hardcode_libdir_flag_spec='-L$libdir'
12437       hardcode_direct=yes
12438       hardcode_minus_L=yes
12439       hardcode_shlibpath_var=no
12440       ;;
12441
12442     sysv4)
12443       case $host_vendor in
12444         sni)
12445           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12446           hardcode_direct=yes # is this really true???
12447         ;;
12448         siemens)
12449           ## LD is ld it makes a PLAMLIB
12450           ## CC just makes a GrossModule.
12451           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12452           reload_cmds='$CC -r -o $output$reload_objs'
12453           hardcode_direct=no
12454         ;;
12455         motorola)
12456           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12457           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
12458         ;;
12459       esac
12460       runpath_var='LD_RUN_PATH'
12461       hardcode_shlibpath_var=no
12462       ;;
12463
12464     sysv4.3*)
12465       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12466       hardcode_shlibpath_var=no
12467       export_dynamic_flag_spec='-Bexport'
12468       ;;
12469
12470     sysv4*MP*)
12471       if test -d /usr/nec; then
12472         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12473         hardcode_shlibpath_var=no
12474         runpath_var=LD_RUN_PATH
12475         hardcode_runpath_var=yes
12476         ld_shlibs=yes
12477       fi
12478       ;;
12479
12480     sysv4.2uw2*)
12481       archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12482       hardcode_direct=yes
12483       hardcode_minus_L=no
12484       hardcode_shlibpath_var=no
12485       hardcode_runpath_var=yes
12486       runpath_var=LD_RUN_PATH
12487       ;;
12488
12489    sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
12490       no_undefined_flag='${wl}-z ${wl}text'
12491       if test "$GCC" = yes; then
12492         archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12493       else
12494         archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12495       fi
12496       runpath_var='LD_RUN_PATH'
12497       hardcode_shlibpath_var=no
12498       ;;
12499
12500     sysv5*)
12501       no_undefined_flag=' -z text'
12502       # $CC -shared without GNU ld will not create a library from C++
12503       # object files and a static libstdc++, better avoid it by now
12504       archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12505       archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
12506                 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
12507       hardcode_libdir_flag_spec=
12508       hardcode_shlibpath_var=no
12509       runpath_var='LD_RUN_PATH'
12510       ;;
12511
12512     uts4*)
12513       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12514       hardcode_libdir_flag_spec='-L$libdir'
12515       hardcode_shlibpath_var=no
12516       ;;
12517
12518     *)
12519       ld_shlibs=no
12520       ;;
12521     esac
12522   fi
12523
12524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
12525 $as_echo "$ld_shlibs" >&6; }
12526 test "$ld_shlibs" = no && can_build_shared=no
12527
12528 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12529 if test "$GCC" = yes; then
12530   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12531 fi
12532
12533 #
12534 # Do we need to explicitly link libc?
12535 #
12536 case "x$archive_cmds_need_lc" in
12537 x|xyes)
12538   # Assume -lc should be added
12539   archive_cmds_need_lc=yes
12540
12541   if test "$enable_shared" = yes && test "$GCC" = yes; then
12542     case $archive_cmds in
12543     *'~'*)
12544       # FIXME: we may have to deal with multi-command sequences.
12545       ;;
12546     '$CC '*)
12547       # Test whether the compiler implicitly links with -lc since on some
12548       # systems, -lgcc has to come before -lc. If gcc already passes -lc
12549       # to ld, don't add -lc before -lgcc.
12550       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
12551 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
12552       $rm conftest*
12553       printf "$lt_simple_compile_test_code" > conftest.$ac_ext
12554
12555       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12556   (eval $ac_compile) 2>&5
12557   ac_status=$?
12558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12559   test $ac_status = 0; } 2>conftest.err; then
12560         soname=conftest
12561         lib=conftest
12562         libobjs=conftest.$ac_objext
12563         deplibs=
12564         wl=$lt_prog_compiler_wl
12565         compiler_flags=-v
12566         linker_flags=-v
12567         verstring=
12568         output_objdir=.
12569         libname=conftest
12570         lt_save_allow_undefined_flag=$allow_undefined_flag
12571         allow_undefined_flag=
12572         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\""; } >&5
12573   (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
12574   ac_status=$?
12575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12576   test $ac_status = 0; }
12577         then
12578           archive_cmds_need_lc=no
12579         else
12580           archive_cmds_need_lc=yes
12581         fi
12582         allow_undefined_flag=$lt_save_allow_undefined_flag
12583       else
12584         cat conftest.err 1>&5
12585       fi
12586       $rm conftest*
12587       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
12588 $as_echo "$archive_cmds_need_lc" >&6; }
12589       ;;
12590     esac
12591   fi
12592   ;;
12593 esac
12594
12595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
12596 $as_echo_n "checking dynamic linker characteristics... " >&6; }
12597 library_names_spec=
12598 libname_spec='lib$name'
12599 soname_spec=
12600 shrext_cmds=".so"
12601 postinstall_cmds=
12602 postuninstall_cmds=
12603 finish_cmds=
12604 finish_eval=
12605 shlibpath_var=
12606 shlibpath_overrides_runpath=unknown
12607 version_type=none
12608 dynamic_linker="$host_os ld.so"
12609 sys_lib_dlsearch_path_spec="/lib /usr/lib"
12610 if test "$GCC" = yes; then
12611   sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
12612   if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
12613     # if the path contains ";" then we assume it to be the separator
12614     # otherwise default to the standard path separator (i.e. ":") - it is
12615     # assumed that no part of a normal pathname contains ";" but that should
12616     # okay in the real world where ";" in dirpaths is itself problematic.
12617     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
12618   else
12619     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
12620   fi
12621 else
12622   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
12623 fi
12624 need_lib_prefix=unknown
12625 hardcode_into_libs=no
12626
12627 # when you set need_version to no, make sure it does not cause -set_version
12628 # flags to be left without arguments
12629 need_version=unknown
12630
12631 case $host_os in
12632 aix3*)
12633   version_type=linux
12634   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
12635   shlibpath_var=LIBPATH
12636
12637   # AIX 3 has no versioning support, so we append a major version to the name.
12638   soname_spec='${libname}${release}${shared_ext}$major'
12639   ;;
12640
12641 aix4* | aix5*)
12642   version_type=linux
12643   need_lib_prefix=no
12644   need_version=no
12645   hardcode_into_libs=yes
12646   if test "$host_cpu" = ia64; then
12647     # AIX 5 supports IA64
12648     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
12649     shlibpath_var=LD_LIBRARY_PATH
12650   else
12651     # With GCC up to 2.95.x, collect2 would create an import file
12652     # for dependence libraries.  The import file would start with
12653     # the line `#! .'.  This would cause the generated library to
12654     # depend on `.', always an invalid library.  This was fixed in
12655     # development snapshots of GCC prior to 3.0.
12656     case $host_os in
12657       aix4 | aix4.[01] | aix4.[01].*)
12658       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
12659            echo ' yes '
12660            echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
12661         :
12662       else
12663         can_build_shared=no
12664       fi
12665       ;;
12666     esac
12667     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
12668     # soname into executable. Probably we can add versioning support to
12669     # collect2, so additional links can be useful in future.
12670     if test "$aix_use_runtimelinking" = yes; then
12671       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
12672       # instead of lib<name>.a to let people know that these are not
12673       # typical AIX shared libraries.
12674       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12675     else
12676       # We preserve .a as extension for shared libraries through AIX4.2
12677       # and later when we are not doing run time linking.
12678       library_names_spec='${libname}${release}.a $libname.a'
12679       soname_spec='${libname}${release}${shared_ext}$major'
12680     fi
12681     shlibpath_var=LIBPATH
12682   fi
12683   ;;
12684
12685 amigaos*)
12686   library_names_spec='$libname.ixlibrary $libname.a'
12687   # Create ${libname}_ixlibrary.a entries in /sys/libs.
12688   finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
12689   ;;
12690
12691 beos*)
12692   library_names_spec='${libname}${shared_ext}'
12693   dynamic_linker="$host_os ld.so"
12694   shlibpath_var=LIBRARY_PATH
12695   ;;
12696
12697 bsdi[45]*)
12698   version_type=linux
12699   need_version=no
12700   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12701   soname_spec='${libname}${release}${shared_ext}$major'
12702   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
12703   shlibpath_var=LD_LIBRARY_PATH
12704   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
12705   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
12706   # the default ld.so.conf also contains /usr/contrib/lib and
12707   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12708   # libtool to hard-code these into programs
12709   ;;
12710
12711 cygwin* | mingw* | pw32*)
12712   version_type=windows
12713   shrext_cmds=".dll"
12714   need_version=no
12715   need_lib_prefix=no
12716
12717   case $GCC,$host_os in
12718   yes,cygwin* | yes,mingw* | yes,pw32*)
12719     library_names_spec='$libname.dll.a'
12720     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12721     postinstall_cmds='base_file=`basename \${file}`~
12722       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
12723       dldir=$destdir/`dirname \$dlpath`~
12724       test -d \$dldir || mkdir -p \$dldir~
12725       $install_prog $dir/$dlname \$dldir/$dlname~
12726       chmod a+x \$dldir/$dlname'
12727     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12728       dlpath=$dir/\$dldll~
12729        $rm \$dlpath'
12730     shlibpath_overrides_runpath=yes
12731
12732     case $host_os in
12733     cygwin*)
12734       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12735       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12736       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
12737       ;;
12738     mingw*)
12739       # MinGW DLLs use traditional 'lib' prefix
12740       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12741       sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
12742       if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
12743         # It is most probably a Windows format PATH printed by
12744         # mingw gcc, but we are running on Cygwin. Gcc prints its search
12745         # path with ; separators, and with drive letters. We can handle the
12746         # drive letters (cygwin fileutils understands them), so leave them,
12747         # especially as we might pass files found there to a mingw objdump,
12748         # which wouldn't understand a cygwinified path. Ahh.
12749         sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
12750       else
12751         sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
12752       fi
12753       ;;
12754     pw32*)
12755       # pw32 DLLs use 'pw' prefix rather than 'lib'
12756       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12757       ;;
12758     esac
12759     ;;
12760
12761   *)
12762     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
12763     ;;
12764   esac
12765   dynamic_linker='Win32 ld.exe'
12766   # FIXME: first we should search . and the directory the executable is in
12767   shlibpath_var=PATH
12768   ;;
12769
12770 darwin* | rhapsody*)
12771   dynamic_linker="$host_os dyld"
12772   version_type=darwin
12773   need_lib_prefix=no
12774   need_version=no
12775   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
12776   soname_spec='${libname}${release}${major}$shared_ext'
12777   shlibpath_overrides_runpath=yes
12778   shlibpath_var=DYLD_LIBRARY_PATH
12779   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12780   # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
12781   if test "$GCC" = yes; then
12782     sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
12783   else
12784     sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
12785   fi
12786   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12787   ;;
12788
12789 dgux*)
12790   version_type=linux
12791   need_lib_prefix=no
12792   need_version=no
12793   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12794   soname_spec='${libname}${release}${shared_ext}$major'
12795   shlibpath_var=LD_LIBRARY_PATH
12796   ;;
12797
12798 freebsd1*)
12799   dynamic_linker=no
12800   ;;
12801
12802 kfreebsd*-gnu)
12803   version_type=linux
12804   need_lib_prefix=no
12805   need_version=no
12806   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12807   soname_spec='${libname}${release}${shared_ext}$major'
12808   shlibpath_var=LD_LIBRARY_PATH
12809   shlibpath_overrides_runpath=no
12810   hardcode_into_libs=yes
12811   dynamic_linker='GNU ld.so'
12812   ;;
12813
12814 freebsd* | dragonfly*)
12815   # DragonFly does not have aout.  When/if they implement a new
12816   # versioning mechanism, adjust this.
12817   if test -x /usr/bin/objformat; then
12818     objformat=`/usr/bin/objformat`
12819   else
12820     case $host_os in
12821     freebsd[123]*) objformat=aout ;;
12822     *) objformat=elf ;;
12823     esac
12824   fi
12825   version_type=freebsd-$objformat
12826   case $version_type in
12827     freebsd-elf*)
12828       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12829       need_version=no
12830       need_lib_prefix=no
12831       ;;
12832     freebsd-*)
12833       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12834       need_version=yes
12835       ;;
12836   esac
12837   shlibpath_var=LD_LIBRARY_PATH
12838   case $host_os in
12839   freebsd2*)
12840     shlibpath_overrides_runpath=yes
12841     ;;
12842   freebsd3.[01]* | freebsdelf3.[01]*)
12843     shlibpath_overrides_runpath=yes
12844     hardcode_into_libs=yes
12845     ;;
12846   *) # from 3.2 on
12847     shlibpath_overrides_runpath=no
12848     hardcode_into_libs=yes
12849     ;;
12850   esac
12851   ;;
12852
12853 gnu*)
12854   version_type=linux
12855   need_lib_prefix=no
12856   need_version=no
12857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12858   soname_spec='${libname}${release}${shared_ext}$major'
12859   shlibpath_var=LD_LIBRARY_PATH
12860   hardcode_into_libs=yes
12861   ;;
12862
12863 hpux9* | hpux10* | hpux11*)
12864   # Give a soname corresponding to the major version so that dld.sl refuses to
12865   # link against other versions.
12866   version_type=sunos
12867   need_lib_prefix=no
12868   need_version=no
12869   case $host_cpu in
12870   ia64*)
12871     shrext_cmds='.so'
12872     hardcode_into_libs=yes
12873     dynamic_linker="$host_os dld.so"
12874     shlibpath_var=LD_LIBRARY_PATH
12875     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12876     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12877     soname_spec='${libname}${release}${shared_ext}$major'
12878     if test "X$HPUX_IA64_MODE" = X32; then
12879       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12880     else
12881       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12882     fi
12883     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12884     ;;
12885    hppa*64*)
12886      shrext_cmds='.sl'
12887      hardcode_into_libs=yes
12888      dynamic_linker="$host_os dld.sl"
12889      shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12890      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12891      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12892      soname_spec='${libname}${release}${shared_ext}$major'
12893      sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12894      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12895      ;;
12896    *)
12897     shrext_cmds='.sl'
12898     dynamic_linker="$host_os dld.sl"
12899     shlibpath_var=SHLIB_PATH
12900     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12901     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12902     soname_spec='${libname}${release}${shared_ext}$major'
12903     ;;
12904   esac
12905   # HP-UX runs *really* slowly unless shared libraries are mode 555.
12906   postinstall_cmds='chmod 555 $lib'
12907   ;;
12908
12909 irix5* | irix6* | nonstopux*)
12910   case $host_os in
12911     nonstopux*) version_type=nonstopux ;;
12912     *)
12913         if test "$lt_cv_prog_gnu_ld" = yes; then
12914                 version_type=linux
12915         else
12916                 version_type=irix
12917         fi ;;
12918   esac
12919   need_lib_prefix=no
12920   need_version=no
12921   soname_spec='${libname}${release}${shared_ext}$major'
12922   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12923   case $host_os in
12924   irix5* | nonstopux*)
12925     libsuff= shlibsuff=
12926     ;;
12927   *)
12928     case $LD in # libtool.m4 will add one of these switches to LD
12929     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12930       libsuff= shlibsuff= libmagic=32-bit;;
12931     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12932       libsuff=32 shlibsuff=N32 libmagic=N32;;
12933     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12934       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12935     *) libsuff= shlibsuff= libmagic=never-match;;
12936     esac
12937     ;;
12938   esac
12939   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12940   shlibpath_overrides_runpath=no
12941   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12942   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12943   hardcode_into_libs=yes
12944   ;;
12945
12946 # No shared lib support for Linux oldld, aout, or coff.
12947 linux*oldld* | linux*aout* | linux*coff*)
12948   dynamic_linker=no
12949   ;;
12950
12951 # This must be Linux ELF.
12952 linux*)
12953   version_type=linux
12954   need_lib_prefix=no
12955   need_version=no
12956   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12957   soname_spec='${libname}${release}${shared_ext}$major'
12958   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12959   shlibpath_var=LD_LIBRARY_PATH
12960   shlibpath_overrides_runpath=no
12961   # This implies no fast_install, which is unacceptable.
12962   # Some rework will be needed to allow for fast_install
12963   # before this can be enabled.
12964   hardcode_into_libs=yes
12965
12966   # Append ld.so.conf contents to the search path
12967   if test -f /etc/ld.so.conf; then
12968     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,        ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
12969     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12970   fi
12971
12972   # We used to test for /lib/ld.so.1 and disable shared libraries on
12973   # powerpc, because MkLinux only supported shared libraries with the
12974   # GNU dynamic linker.  Since this was broken with cross compilers,
12975   # most powerpc-linux boxes support dynamic linking these days and
12976   # people can always --disable-shared, the test was removed, and we
12977   # assume the GNU/Linux dynamic linker is in use.
12978   dynamic_linker='GNU/Linux ld.so'
12979   ;;
12980
12981 knetbsd*-gnu)
12982   version_type=linux
12983   need_lib_prefix=no
12984   need_version=no
12985   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12986   soname_spec='${libname}${release}${shared_ext}$major'
12987   shlibpath_var=LD_LIBRARY_PATH
12988   shlibpath_overrides_runpath=no
12989   hardcode_into_libs=yes
12990   dynamic_linker='GNU ld.so'
12991   ;;
12992
12993 netbsd*)
12994   version_type=sunos
12995   need_lib_prefix=no
12996   need_version=no
12997   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
12998     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12999     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13000     dynamic_linker='NetBSD (a.out) ld.so'
13001   else
13002     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13003     soname_spec='${libname}${release}${shared_ext}$major'
13004     dynamic_linker='NetBSD ld.elf_so'
13005   fi
13006   shlibpath_var=LD_LIBRARY_PATH
13007   shlibpath_overrides_runpath=yes
13008   hardcode_into_libs=yes
13009   ;;
13010
13011 newsos6)
13012   version_type=linux
13013   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13014   shlibpath_var=LD_LIBRARY_PATH
13015   shlibpath_overrides_runpath=yes
13016   ;;
13017
13018 nto-qnx*)
13019   version_type=linux
13020   need_lib_prefix=no
13021   need_version=no
13022   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13023   soname_spec='${libname}${release}${shared_ext}$major'
13024   shlibpath_var=LD_LIBRARY_PATH
13025   shlibpath_overrides_runpath=yes
13026   ;;
13027
13028 openbsd*)
13029   version_type=sunos
13030   need_lib_prefix=no
13031   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
13032   case $host_os in
13033     openbsd3.3 | openbsd3.3.*) need_version=yes ;;
13034     *)                         need_version=no  ;;
13035   esac
13036   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13037   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13038   shlibpath_var=LD_LIBRARY_PATH
13039   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13040     case $host_os in
13041       openbsd2.[89] | openbsd2.[89].*)
13042         shlibpath_overrides_runpath=no
13043         ;;
13044       *)
13045         shlibpath_overrides_runpath=yes
13046         ;;
13047       esac
13048   else
13049     shlibpath_overrides_runpath=yes
13050   fi
13051   ;;
13052
13053 os2*)
13054   libname_spec='$name'
13055   shrext_cmds=".dll"
13056   need_lib_prefix=no
13057   library_names_spec='$libname${shared_ext} $libname.a'
13058   dynamic_linker='OS/2 ld.exe'
13059   shlibpath_var=LIBPATH
13060   ;;
13061
13062 osf3* | osf4* | osf5*)
13063   version_type=osf
13064   need_lib_prefix=no
13065   need_version=no
13066   soname_spec='${libname}${release}${shared_ext}$major'
13067   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13068   shlibpath_var=LD_LIBRARY_PATH
13069   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13070   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
13071   ;;
13072
13073 sco3.2v5*)
13074   version_type=osf
13075   soname_spec='${libname}${release}${shared_ext}$major'
13076   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13077   shlibpath_var=LD_LIBRARY_PATH
13078   ;;
13079
13080 solaris*)
13081   version_type=linux
13082   need_lib_prefix=no
13083   need_version=no
13084   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13085   soname_spec='${libname}${release}${shared_ext}$major'
13086   shlibpath_var=LD_LIBRARY_PATH
13087   shlibpath_overrides_runpath=yes
13088   hardcode_into_libs=yes
13089   # ldd complains unless libraries are executable
13090   postinstall_cmds='chmod +x $lib'
13091   ;;
13092
13093 sunos4*)
13094   version_type=sunos
13095   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13096   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13097   shlibpath_var=LD_LIBRARY_PATH
13098   shlibpath_overrides_runpath=yes
13099   if test "$with_gnu_ld" = yes; then
13100     need_lib_prefix=no
13101   fi
13102   need_version=yes
13103   ;;
13104
13105 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13106   version_type=linux
13107   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13108   soname_spec='${libname}${release}${shared_ext}$major'
13109   shlibpath_var=LD_LIBRARY_PATH
13110   case $host_vendor in
13111     sni)
13112       shlibpath_overrides_runpath=no
13113       need_lib_prefix=no
13114       export_dynamic_flag_spec='${wl}-Blargedynsym'
13115       runpath_var=LD_RUN_PATH
13116       ;;
13117     siemens)
13118       need_lib_prefix=no
13119       ;;
13120     motorola)
13121       need_lib_prefix=no
13122       need_version=no
13123       shlibpath_overrides_runpath=no
13124       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
13125       ;;
13126   esac
13127   ;;
13128
13129 sysv4*MP*)
13130   if test -d /usr/nec ;then
13131     version_type=linux
13132     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
13133     soname_spec='$libname${shared_ext}.$major'
13134     shlibpath_var=LD_LIBRARY_PATH
13135   fi
13136   ;;
13137
13138 uts4*)
13139   version_type=linux
13140   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13141   soname_spec='${libname}${release}${shared_ext}$major'
13142   shlibpath_var=LD_LIBRARY_PATH
13143   ;;
13144
13145 *)
13146   dynamic_linker=no
13147   ;;
13148 esac
13149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
13150 $as_echo "$dynamic_linker" >&6; }
13151 test "$dynamic_linker" = no && can_build_shared=no
13152
13153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13154 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13155 hardcode_action=
13156 if test -n "$hardcode_libdir_flag_spec" || \
13157    test -n "$runpath_var" || \
13158    test "X$hardcode_automatic" = "Xyes" ; then
13159
13160   # We can hardcode non-existant directories.
13161   if test "$hardcode_direct" != no &&
13162      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13163      # have to relink, otherwise we might link with an installed library
13164      # when we should be linking with a yet-to-be-installed one
13165      ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
13166      test "$hardcode_minus_L" != no; then
13167     # Linking always hardcodes the temporary library directory.
13168     hardcode_action=relink
13169   else
13170     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13171     hardcode_action=immediate
13172   fi
13173 else
13174   # We cannot hardcode anything, or else we can only hardcode existing
13175   # directories.
13176   hardcode_action=unsupported
13177 fi
13178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
13179 $as_echo "$hardcode_action" >&6; }
13180
13181 if test "$hardcode_action" = relink; then
13182   # Fast installation is not supported
13183   enable_fast_install=no
13184 elif test "$shlibpath_overrides_runpath" = yes ||
13185      test "$enable_shared" = no; then
13186   # Fast installation is not necessary
13187   enable_fast_install=needless
13188 fi
13189
13190 striplib=
13191 old_striplib=
13192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13193 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13194 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
13195   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13196   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13198 $as_echo "yes" >&6; }
13199 else
13200 # FIXME - insert some real tests, host_os isn't really good enough
13201   case $host_os in
13202    darwin*)
13203        if test -n "$STRIP" ; then
13204          striplib="$STRIP -x"
13205          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13206 $as_echo "yes" >&6; }
13207        else
13208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13209 $as_echo "no" >&6; }
13210 fi
13211        ;;
13212    *)
13213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13214 $as_echo "no" >&6; }
13215     ;;
13216   esac
13217 fi
13218
13219 if test "x$enable_dlopen" != xyes; then
13220   enable_dlopen=unknown
13221   enable_dlopen_self=unknown
13222   enable_dlopen_self_static=unknown
13223 else
13224   lt_cv_dlopen=no
13225   lt_cv_dlopen_libs=
13226
13227   case $host_os in
13228   beos*)
13229     lt_cv_dlopen="load_add_on"
13230     lt_cv_dlopen_libs=
13231     lt_cv_dlopen_self=yes
13232     ;;
13233
13234   mingw* | pw32*)
13235     lt_cv_dlopen="LoadLibrary"
13236     lt_cv_dlopen_libs=
13237    ;;
13238
13239   cygwin*)
13240     lt_cv_dlopen="dlopen"
13241     lt_cv_dlopen_libs=
13242    ;;
13243
13244   darwin*)
13245   # if libdl is installed we need to link against it
13246     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13247 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13248 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13249   $as_echo_n "(cached) " >&6
13250 else
13251   ac_check_lib_save_LIBS=$LIBS
13252 LIBS="-ldl  $LIBS"
13253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13254 /* end confdefs.h.  */
13255
13256 /* Override any GCC internal prototype to avoid an error.
13257    Use char because int might match the return type of a GCC
13258    builtin and then its argument prototype would still apply.  */
13259 #ifdef __cplusplus
13260 extern "C"
13261 #endif
13262 char dlopen ();
13263 int
13264 main ()
13265 {
13266 return dlopen ();
13267   ;
13268   return 0;
13269 }
13270 _ACEOF
13271 if ac_fn_c_try_link "$LINENO"; then :
13272   ac_cv_lib_dl_dlopen=yes
13273 else
13274   ac_cv_lib_dl_dlopen=no
13275 fi
13276 rm -f core conftest.err conftest.$ac_objext \
13277     conftest$ac_exeext conftest.$ac_ext
13278 LIBS=$ac_check_lib_save_LIBS
13279 fi
13280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13281 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13282 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13283   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
13284 else
13285
13286     lt_cv_dlopen="dyld"
13287     lt_cv_dlopen_libs=
13288     lt_cv_dlopen_self=yes
13289
13290 fi
13291
13292    ;;
13293
13294   *)
13295     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
13296 if test "x$ac_cv_func_shl_load" = x""yes; then :
13297   lt_cv_dlopen="shl_load"
13298 else
13299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
13300 $as_echo_n "checking for shl_load in -ldld... " >&6; }
13301 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
13302   $as_echo_n "(cached) " >&6
13303 else
13304   ac_check_lib_save_LIBS=$LIBS
13305 LIBS="-ldld  $LIBS"
13306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13307 /* end confdefs.h.  */
13308
13309 /* Override any GCC internal prototype to avoid an error.
13310    Use char because int might match the return type of a GCC
13311    builtin and then its argument prototype would still apply.  */
13312 #ifdef __cplusplus
13313 extern "C"
13314 #endif
13315 char shl_load ();
13316 int
13317 main ()
13318 {
13319 return shl_load ();
13320   ;
13321   return 0;
13322 }
13323 _ACEOF
13324 if ac_fn_c_try_link "$LINENO"; then :
13325   ac_cv_lib_dld_shl_load=yes
13326 else
13327   ac_cv_lib_dld_shl_load=no
13328 fi
13329 rm -f core conftest.err conftest.$ac_objext \
13330     conftest$ac_exeext conftest.$ac_ext
13331 LIBS=$ac_check_lib_save_LIBS
13332 fi
13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
13334 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
13335 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
13336   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
13337 else
13338   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
13339 if test "x$ac_cv_func_dlopen" = x""yes; then :
13340   lt_cv_dlopen="dlopen"
13341 else
13342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13343 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13344 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13345   $as_echo_n "(cached) " >&6
13346 else
13347   ac_check_lib_save_LIBS=$LIBS
13348 LIBS="-ldl  $LIBS"
13349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13350 /* end confdefs.h.  */
13351
13352 /* Override any GCC internal prototype to avoid an error.
13353    Use char because int might match the return type of a GCC
13354    builtin and then its argument prototype would still apply.  */
13355 #ifdef __cplusplus
13356 extern "C"
13357 #endif
13358 char dlopen ();
13359 int
13360 main ()
13361 {
13362 return dlopen ();
13363   ;
13364   return 0;
13365 }
13366 _ACEOF
13367 if ac_fn_c_try_link "$LINENO"; then :
13368   ac_cv_lib_dl_dlopen=yes
13369 else
13370   ac_cv_lib_dl_dlopen=no
13371 fi
13372 rm -f core conftest.err conftest.$ac_objext \
13373     conftest$ac_exeext conftest.$ac_ext
13374 LIBS=$ac_check_lib_save_LIBS
13375 fi
13376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13377 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13378 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13379   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
13380 else
13381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
13382 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
13383 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
13384   $as_echo_n "(cached) " >&6
13385 else
13386   ac_check_lib_save_LIBS=$LIBS
13387 LIBS="-lsvld  $LIBS"
13388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13389 /* end confdefs.h.  */
13390
13391 /* Override any GCC internal prototype to avoid an error.
13392    Use char because int might match the return type of a GCC
13393    builtin and then its argument prototype would still apply.  */
13394 #ifdef __cplusplus
13395 extern "C"
13396 #endif
13397 char dlopen ();
13398 int
13399 main ()
13400 {
13401 return dlopen ();
13402   ;
13403   return 0;
13404 }
13405 _ACEOF
13406 if ac_fn_c_try_link "$LINENO"; then :
13407   ac_cv_lib_svld_dlopen=yes
13408 else
13409   ac_cv_lib_svld_dlopen=no
13410 fi
13411 rm -f core conftest.err conftest.$ac_objext \
13412     conftest$ac_exeext conftest.$ac_ext
13413 LIBS=$ac_check_lib_save_LIBS
13414 fi
13415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
13416 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
13417 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
13418   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
13419 else
13420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
13421 $as_echo_n "checking for dld_link in -ldld... " >&6; }
13422 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
13423   $as_echo_n "(cached) " >&6
13424 else
13425   ac_check_lib_save_LIBS=$LIBS
13426 LIBS="-ldld  $LIBS"
13427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13428 /* end confdefs.h.  */
13429
13430 /* Override any GCC internal prototype to avoid an error.
13431    Use char because int might match the return type of a GCC
13432    builtin and then its argument prototype would still apply.  */
13433 #ifdef __cplusplus
13434 extern "C"
13435 #endif
13436 char dld_link ();
13437 int
13438 main ()
13439 {
13440 return dld_link ();
13441   ;
13442   return 0;
13443 }
13444 _ACEOF
13445 if ac_fn_c_try_link "$LINENO"; then :
13446   ac_cv_lib_dld_dld_link=yes
13447 else
13448   ac_cv_lib_dld_dld_link=no
13449 fi
13450 rm -f core conftest.err conftest.$ac_objext \
13451     conftest$ac_exeext conftest.$ac_ext
13452 LIBS=$ac_check_lib_save_LIBS
13453 fi
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
13455 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
13456 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
13457   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
13458 fi
13459
13460
13461 fi
13462
13463
13464 fi
13465
13466
13467 fi
13468
13469
13470 fi
13471
13472
13473 fi
13474
13475     ;;
13476   esac
13477
13478   if test "x$lt_cv_dlopen" != xno; then
13479     enable_dlopen=yes
13480   else
13481     enable_dlopen=no
13482   fi
13483
13484   case $lt_cv_dlopen in
13485   dlopen)
13486     save_CPPFLAGS="$CPPFLAGS"
13487     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
13488
13489     save_LDFLAGS="$LDFLAGS"
13490     eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
13491
13492     save_LIBS="$LIBS"
13493     LIBS="$lt_cv_dlopen_libs $LIBS"
13494
13495     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
13496 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
13497 if test "${lt_cv_dlopen_self+set}" = set; then :
13498   $as_echo_n "(cached) " >&6
13499 else
13500           if test "$cross_compiling" = yes; then :
13501   lt_cv_dlopen_self=cross
13502 else
13503   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13504   lt_status=$lt_dlunknown
13505   cat > conftest.$ac_ext <<EOF
13506 #line 13506 "configure"
13507 #include "confdefs.h"
13508
13509 #if HAVE_DLFCN_H
13510 #include <dlfcn.h>
13511 #endif
13512
13513 #include <stdio.h>
13514
13515 #ifdef RTLD_GLOBAL
13516 #  define LT_DLGLOBAL           RTLD_GLOBAL
13517 #else
13518 #  ifdef DL_GLOBAL
13519 #    define LT_DLGLOBAL         DL_GLOBAL
13520 #  else
13521 #    define LT_DLGLOBAL         0
13522 #  endif
13523 #endif
13524
13525 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13526    find out it does not work in some platform. */
13527 #ifndef LT_DLLAZY_OR_NOW
13528 #  ifdef RTLD_LAZY
13529 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13530 #  else
13531 #    ifdef DL_LAZY
13532 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13533 #    else
13534 #      ifdef RTLD_NOW
13535 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13536 #      else
13537 #        ifdef DL_NOW
13538 #          define LT_DLLAZY_OR_NOW      DL_NOW
13539 #        else
13540 #          define LT_DLLAZY_OR_NOW      0
13541 #        endif
13542 #      endif
13543 #    endif
13544 #  endif
13545 #endif
13546
13547 #ifdef __cplusplus
13548 extern "C" void exit (int);
13549 #endif
13550
13551 void fnord() { int i=42;}
13552 int main ()
13553 {
13554   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13555   int status = $lt_dlunknown;
13556
13557   if (self)
13558     {
13559       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13560       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
13561       /* dlclose (self); */
13562     }
13563
13564     exit (status);
13565 }
13566 EOF
13567   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13568   (eval $ac_link) 2>&5
13569   ac_status=$?
13570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13571   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13572     (./conftest; exit; ) >&5 2>/dev/null
13573     lt_status=$?
13574     case x$lt_status in
13575       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13576       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13577       x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
13578     esac
13579   else :
13580     # compilation failed
13581     lt_cv_dlopen_self=no
13582   fi
13583 fi
13584 rm -fr conftest*
13585
13586
13587 fi
13588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13589 $as_echo "$lt_cv_dlopen_self" >&6; }
13590
13591     if test "x$lt_cv_dlopen_self" = xyes; then
13592       LDFLAGS="$LDFLAGS $link_static_flag"
13593       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13594 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13595 if test "${lt_cv_dlopen_self_static+set}" = set; then :
13596   $as_echo_n "(cached) " >&6
13597 else
13598           if test "$cross_compiling" = yes; then :
13599   lt_cv_dlopen_self_static=cross
13600 else
13601   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13602   lt_status=$lt_dlunknown
13603   cat > conftest.$ac_ext <<EOF
13604 #line 13604 "configure"
13605 #include "confdefs.h"
13606
13607 #if HAVE_DLFCN_H
13608 #include <dlfcn.h>
13609 #endif
13610
13611 #include <stdio.h>
13612
13613 #ifdef RTLD_GLOBAL
13614 #  define LT_DLGLOBAL           RTLD_GLOBAL
13615 #else
13616 #  ifdef DL_GLOBAL
13617 #    define LT_DLGLOBAL         DL_GLOBAL
13618 #  else
13619 #    define LT_DLGLOBAL         0
13620 #  endif
13621 #endif
13622
13623 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13624    find out it does not work in some platform. */
13625 #ifndef LT_DLLAZY_OR_NOW
13626 #  ifdef RTLD_LAZY
13627 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13628 #  else
13629 #    ifdef DL_LAZY
13630 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13631 #    else
13632 #      ifdef RTLD_NOW
13633 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13634 #      else
13635 #        ifdef DL_NOW
13636 #          define LT_DLLAZY_OR_NOW      DL_NOW
13637 #        else
13638 #          define LT_DLLAZY_OR_NOW      0
13639 #        endif
13640 #      endif
13641 #    endif
13642 #  endif
13643 #endif
13644
13645 #ifdef __cplusplus
13646 extern "C" void exit (int);
13647 #endif
13648
13649 void fnord() { int i=42;}
13650 int main ()
13651 {
13652   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13653   int status = $lt_dlunknown;
13654
13655   if (self)
13656     {
13657       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13658       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
13659       /* dlclose (self); */
13660     }
13661
13662     exit (status);
13663 }
13664 EOF
13665   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13666   (eval $ac_link) 2>&5
13667   ac_status=$?
13668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13669   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13670     (./conftest; exit; ) >&5 2>/dev/null
13671     lt_status=$?
13672     case x$lt_status in
13673       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13674       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13675       x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
13676     esac
13677   else :
13678     # compilation failed
13679     lt_cv_dlopen_self_static=no
13680   fi
13681 fi
13682 rm -fr conftest*
13683
13684
13685 fi
13686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13687 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13688     fi
13689
13690     CPPFLAGS="$save_CPPFLAGS"
13691     LDFLAGS="$save_LDFLAGS"
13692     LIBS="$save_LIBS"
13693     ;;
13694   esac
13695
13696   case $lt_cv_dlopen_self in
13697   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13698   *) enable_dlopen_self=unknown ;;
13699   esac
13700
13701   case $lt_cv_dlopen_self_static in
13702   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13703   *) enable_dlopen_self_static=unknown ;;
13704   esac
13705 fi
13706
13707
13708 # Report which librarie types wil actually be built
13709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13710 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13712 $as_echo "$can_build_shared" >&6; }
13713
13714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13715 $as_echo_n "checking whether to build shared libraries... " >&6; }
13716 test "$can_build_shared" = "no" && enable_shared=no
13717
13718 # On AIX, shared libraries and static libraries use the same namespace, and
13719 # are all built from PIC.
13720 case $host_os in
13721 aix3*)
13722   test "$enable_shared" = yes && enable_static=no
13723   if test -n "$RANLIB"; then
13724     archive_cmds="$archive_cmds~\$RANLIB \$lib"
13725     postinstall_cmds='$RANLIB $lib'
13726   fi
13727   ;;
13728
13729 aix4* | aix5*)
13730   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13731     test "$enable_shared" = yes && enable_static=no
13732   fi
13733     ;;
13734 esac
13735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13736 $as_echo "$enable_shared" >&6; }
13737
13738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13739 $as_echo_n "checking whether to build static libraries... " >&6; }
13740 # Make sure either enable_shared or enable_static is yes.
13741 test "$enable_shared" = yes || enable_static=yes
13742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13743 $as_echo "$enable_static" >&6; }
13744
13745 # The else clause should only fire when bootstrapping the
13746 # libtool distribution, otherwise you forgot to ship ltmain.sh
13747 # with your package, and you will get complaints that there are
13748 # no rules to generate ltmain.sh.
13749 if test -f "$ltmain"; then
13750   # See if we are running on zsh, and set the options which allow our commands through
13751   # without removal of \ escapes.
13752   if test -n "${ZSH_VERSION+set}" ; then
13753     setopt NO_GLOB_SUBST
13754   fi
13755   # Now quote all the things that may contain metacharacters while being
13756   # careful not to overquote the AC_SUBSTed values.  We take copies of the
13757   # variables and quote the copies for generation of the libtool script.
13758   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
13759     SED SHELL STRIP \
13760     libname_spec library_names_spec soname_spec extract_expsyms_cmds \
13761     old_striplib striplib file_magic_cmd finish_cmds finish_eval \
13762     deplibs_check_method reload_flag reload_cmds need_locks \
13763     lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
13764     lt_cv_sys_global_symbol_to_c_name_address \
13765     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
13766     old_postinstall_cmds old_postuninstall_cmds \
13767     compiler \
13768     CC \
13769     LD \
13770     lt_prog_compiler_wl \
13771     lt_prog_compiler_pic \
13772     lt_prog_compiler_static \
13773     lt_prog_compiler_no_builtin_flag \
13774     export_dynamic_flag_spec \
13775     thread_safe_flag_spec \
13776     whole_archive_flag_spec \
13777     enable_shared_with_static_runtimes \
13778     old_archive_cmds \
13779     old_archive_from_new_cmds \
13780     predep_objects \
13781     postdep_objects \
13782     predeps \
13783     postdeps \
13784     compiler_lib_search_path \
13785     archive_cmds \
13786     archive_expsym_cmds \
13787     postinstall_cmds \
13788     postuninstall_cmds \
13789     old_archive_from_expsyms_cmds \
13790     allow_undefined_flag \
13791     no_undefined_flag \
13792     export_symbols_cmds \
13793     hardcode_libdir_flag_spec \
13794     hardcode_libdir_flag_spec_ld \
13795     hardcode_libdir_separator \
13796     hardcode_automatic \
13797     module_cmds \
13798     module_expsym_cmds \
13799     lt_cv_prog_compiler_c_o \
13800     exclude_expsyms \
13801     include_expsyms; do
13802
13803     case $var in
13804     old_archive_cmds | \
13805     old_archive_from_new_cmds | \
13806     archive_cmds | \
13807     archive_expsym_cmds | \
13808     module_cmds | \
13809     module_expsym_cmds | \
13810     old_archive_from_expsyms_cmds | \
13811     export_symbols_cmds | \
13812     extract_expsyms_cmds | reload_cmds | finish_cmds | \
13813     postinstall_cmds | postuninstall_cmds | \
13814     old_postinstall_cmds | old_postuninstall_cmds | \
13815     sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
13816       # Double-quote double-evaled strings.
13817       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
13818       ;;
13819     *)
13820       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
13821       ;;
13822     esac
13823   done
13824
13825   case $lt_echo in
13826   *'\$0 --fallback-echo"')
13827     lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
13828     ;;
13829   esac
13830
13831 cfgfile="${ofile}T"
13832   trap "$rm \"$cfgfile\"; exit 1" 1 2 15
13833   $rm -f "$cfgfile"
13834   { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ofile" >&5
13835 $as_echo "$as_me: creating $ofile" >&6;}
13836
13837   cat <<__EOF__ >> "$cfgfile"
13838 #! $SHELL
13839
13840 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13841 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
13842 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13843 #
13844 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
13845 # Free Software Foundation, Inc.
13846 #
13847 # This file is part of GNU Libtool:
13848 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
13849 #
13850 # This program is free software; you can redistribute it and/or modify
13851 # it under the terms of the GNU General Public License as published by
13852 # the Free Software Foundation; either version 2 of the License, or
13853 # (at your option) any later version.
13854 #
13855 # This program is distributed in the hope that it will be useful, but
13856 # WITHOUT ANY WARRANTY; without even the implied warranty of
13857 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13858 # General Public License for more details.
13859 #
13860 # You should have received a copy of the GNU General Public License
13861 # along with this program; if not, write to the Free Software
13862 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13863 #
13864 # As a special exception to the GNU General Public License, if you
13865 # distribute this file as part of a program that contains a
13866 # configuration script generated by Autoconf, you may include it under
13867 # the same distribution terms that you use for the rest of that program.
13868
13869 # A sed program that does not truncate output.
13870 SED=$lt_SED
13871
13872 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13873 Xsed="$SED -e 1s/^X//"
13874
13875 # The HP-UX ksh and POSIX shell print the target directory to stdout
13876 # if CDPATH is set.
13877 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13878
13879 # The names of the tagged configurations supported by this script.
13880 available_tags=
13881
13882 # ### BEGIN LIBTOOL CONFIG
13883
13884 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13885
13886 # Shell to use when invoking shell scripts.
13887 SHELL=$lt_SHELL
13888
13889 # Whether or not to build shared libraries.
13890 build_libtool_libs=$enable_shared
13891
13892 # Whether or not to build static libraries.
13893 build_old_libs=$enable_static
13894
13895 # Whether or not to add -lc for building shared libraries.
13896 build_libtool_need_lc=$archive_cmds_need_lc
13897
13898 # Whether or not to disallow shared libs when runtime libs are static
13899 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13900
13901 # Whether or not to optimize for fast installation.
13902 fast_install=$enable_fast_install
13903
13904 # The host system.
13905 host_alias=$host_alias
13906 host=$host
13907 host_os=$host_os
13908
13909 # The build system.
13910 build_alias=$build_alias
13911 build=$build
13912 build_os=$build_os
13913
13914 # An echo program that does not interpret backslashes.
13915 echo=$lt_echo
13916
13917 # The archiver.
13918 AR=$lt_AR
13919 AR_FLAGS=$lt_AR_FLAGS
13920
13921 # A C compiler.
13922 LTCC=$lt_LTCC
13923
13924 # A language-specific compiler.
13925 CC=$lt_compiler
13926
13927 # Is the compiler the GNU C compiler?
13928 with_gcc=$GCC
13929
13930 # An ERE matcher.
13931 EGREP=$lt_EGREP
13932
13933 # The linker used to build libraries.
13934 LD=$lt_LD
13935
13936 # Whether we need hard or soft links.
13937 LN_S=$lt_LN_S
13938
13939 # A BSD-compatible nm program.
13940 NM=$lt_NM
13941
13942 # A symbol stripping program
13943 STRIP=$lt_STRIP
13944
13945 # Used to examine libraries when file_magic_cmd begins "file"
13946 MAGIC_CMD=$MAGIC_CMD
13947
13948 # Used on cygwin: DLL creation program.
13949 DLLTOOL="$DLLTOOL"
13950
13951 # Used on cygwin: object dumper.
13952 OBJDUMP="$OBJDUMP"
13953
13954 # Used on cygwin: assembler.
13955 AS="$AS"
13956
13957 # The name of the directory that contains temporary libtool files.
13958 objdir=$objdir
13959
13960 # How to create reloadable object files.
13961 reload_flag=$lt_reload_flag
13962 reload_cmds=$lt_reload_cmds
13963
13964 # How to pass a linker flag through the compiler.
13965 wl=$lt_lt_prog_compiler_wl
13966
13967 # Object file suffix (normally "o").
13968 objext="$ac_objext"
13969
13970 # Old archive suffix (normally "a").
13971 libext="$libext"
13972
13973 # Shared library suffix (normally ".so").
13974 shrext_cmds='$shrext_cmds'
13975
13976 # Executable file suffix (normally "").
13977 exeext="$exeext"
13978
13979 # Additional compiler flags for building library objects.
13980 pic_flag=$lt_lt_prog_compiler_pic
13981 pic_mode=$pic_mode
13982
13983 # What is the maximum length of a command?
13984 max_cmd_len=$lt_cv_sys_max_cmd_len
13985
13986 # Does compiler simultaneously support -c and -o options?
13987 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13988
13989 # Must we lock files when doing compilation?
13990 need_locks=$lt_need_locks
13991
13992 # Do we need the lib prefix for modules?
13993 need_lib_prefix=$need_lib_prefix
13994
13995 # Do we need a version for libraries?
13996 need_version=$need_version
13997
13998 # Whether dlopen is supported.
13999 dlopen_support=$enable_dlopen
14000
14001 # Whether dlopen of programs is supported.
14002 dlopen_self=$enable_dlopen_self
14003
14004 # Whether dlopen of statically linked programs is supported.
14005 dlopen_self_static=$enable_dlopen_self_static
14006
14007 # Compiler flag to prevent dynamic linking.
14008 link_static_flag=$lt_lt_prog_compiler_static
14009
14010 # Compiler flag to turn off builtin functions.
14011 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14012
14013 # Compiler flag to allow reflexive dlopens.
14014 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14015
14016 # Compiler flag to generate shared objects directly from archives.
14017 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14018
14019 # Compiler flag to generate thread-safe objects.
14020 thread_safe_flag_spec=$lt_thread_safe_flag_spec
14021
14022 # Library versioning type.
14023 version_type=$version_type
14024
14025 # Format of library name prefix.
14026 libname_spec=$lt_libname_spec
14027
14028 # List of archive names.  First name is the real one, the rest are links.
14029 # The last name is the one that the linker finds with -lNAME.
14030 library_names_spec=$lt_library_names_spec
14031
14032 # The coded name of the library, if different from the real name.
14033 soname_spec=$lt_soname_spec
14034
14035 # Commands used to build and install an old-style archive.
14036 RANLIB=$lt_RANLIB
14037 old_archive_cmds=$lt_old_archive_cmds
14038 old_postinstall_cmds=$lt_old_postinstall_cmds
14039 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14040
14041 # Create an old-style archive from a shared archive.
14042 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14043
14044 # Create a temporary old-style archive to link instead of a shared archive.
14045 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14046
14047 # Commands used to build and install a shared archive.
14048 archive_cmds=$lt_archive_cmds
14049 archive_expsym_cmds=$lt_archive_expsym_cmds
14050 postinstall_cmds=$lt_postinstall_cmds
14051 postuninstall_cmds=$lt_postuninstall_cmds
14052
14053 # Commands used to build a loadable module (assumed same as above if empty)
14054 module_cmds=$lt_module_cmds
14055 module_expsym_cmds=$lt_module_expsym_cmds
14056
14057 # Commands to strip libraries.
14058 old_striplib=$lt_old_striplib
14059 striplib=$lt_striplib
14060
14061 # Dependencies to place before the objects being linked to create a
14062 # shared library.
14063 predep_objects=$lt_predep_objects
14064
14065 # Dependencies to place after the objects being linked to create a
14066 # shared library.
14067 postdep_objects=$lt_postdep_objects
14068
14069 # Dependencies to place before the objects being linked to create a
14070 # shared library.
14071 predeps=$lt_predeps
14072
14073 # Dependencies to place after the objects being linked to create a
14074 # shared library.
14075 postdeps=$lt_postdeps
14076
14077 # The library search path used internally by the compiler when linking
14078 # a shared library.
14079 compiler_lib_search_path=$lt_compiler_lib_search_path
14080
14081 # Method to check whether dependent libraries are shared objects.
14082 deplibs_check_method=$lt_deplibs_check_method
14083
14084 # Command to use when deplibs_check_method == file_magic.
14085 file_magic_cmd=$lt_file_magic_cmd
14086
14087 # Flag that allows shared libraries with undefined symbols to be built.
14088 allow_undefined_flag=$lt_allow_undefined_flag
14089
14090 # Flag that forces no undefined symbols.
14091 no_undefined_flag=$lt_no_undefined_flag
14092
14093 # Commands used to finish a libtool library installation in a directory.
14094 finish_cmds=$lt_finish_cmds
14095
14096 # Same as above, but a single script fragment to be evaled but not shown.
14097 finish_eval=$lt_finish_eval
14098
14099 # Take the output of nm and produce a listing of raw symbols and C names.
14100 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14101
14102 # Transform the output of nm in a proper C declaration
14103 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14104
14105 # Transform the output of nm in a C name address pair
14106 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14107
14108 # This is the shared library runtime path variable.
14109 runpath_var=$runpath_var
14110
14111 # This is the shared library path variable.
14112 shlibpath_var=$shlibpath_var
14113
14114 # Is shlibpath searched before the hard-coded library search path?
14115 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14116
14117 # How to hardcode a shared library path into an executable.
14118 hardcode_action=$hardcode_action
14119
14120 # Whether we should hardcode library paths into libraries.
14121 hardcode_into_libs=$hardcode_into_libs
14122
14123 # Flag to hardcode \$libdir into a binary during linking.
14124 # This must work even if \$libdir does not exist.
14125 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14126
14127 # If ld is used when linking, flag to hardcode \$libdir into
14128 # a binary during linking. This must work even if \$libdir does
14129 # not exist.
14130 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14131
14132 # Whether we need a single -rpath flag with a separated argument.
14133 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14134
14135 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
14136 # resulting binary.
14137 hardcode_direct=$hardcode_direct
14138
14139 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
14140 # resulting binary.
14141 hardcode_minus_L=$hardcode_minus_L
14142
14143 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
14144 # the resulting binary.
14145 hardcode_shlibpath_var=$hardcode_shlibpath_var
14146
14147 # Set to yes if building a shared library automatically hardcodes DIR into the library
14148 # and all subsequent libraries and executables linked against it.
14149 hardcode_automatic=$hardcode_automatic
14150
14151 # Variables whose values should be saved in libtool wrapper scripts and
14152 # restored at relink time.
14153 variables_saved_for_relink="$variables_saved_for_relink"
14154
14155 # Whether libtool must link a program against all its dependency libraries.
14156 link_all_deplibs=$link_all_deplibs
14157
14158 # Compile-time system search path for libraries
14159 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14160
14161 # Run-time system search path for libraries
14162 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14163
14164 # Fix the shell variable \$srcfile for the compiler.
14165 fix_srcfile_path="$fix_srcfile_path"
14166
14167 # Set to yes if exported symbols are required.
14168 always_export_symbols=$always_export_symbols
14169
14170 # The commands to list exported symbols.
14171 export_symbols_cmds=$lt_export_symbols_cmds
14172
14173 # The commands to extract the exported symbol list from a shared archive.
14174 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14175
14176 # Symbols that should not be listed in the preloaded symbols.
14177 exclude_expsyms=$lt_exclude_expsyms
14178
14179 # Symbols that must always be exported.
14180 include_expsyms=$lt_include_expsyms
14181
14182 # ### END LIBTOOL CONFIG
14183
14184 __EOF__
14185
14186
14187   case $host_os in
14188   aix3*)
14189     cat <<\EOF >> "$cfgfile"
14190
14191 # AIX sometimes has problems with the GCC collect2 program.  For some
14192 # reason, if we set the COLLECT_NAMES environment variable, the problems
14193 # vanish in a puff of smoke.
14194 if test "X${COLLECT_NAMES+set}" != Xset; then
14195   COLLECT_NAMES=
14196   export COLLECT_NAMES
14197 fi
14198 EOF
14199     ;;
14200   esac
14201
14202   # We use sed instead of cat because bash on DJGPP gets confused if
14203   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14204   # text mode, it properly converts lines to CR/LF.  This bash problem
14205   # is reportedly fixed, but why not run on old versions too?
14206   sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
14207
14208   mv -f "$cfgfile" "$ofile" || \
14209     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14210   chmod +x "$ofile"
14211
14212 else
14213   # If there is no Makefile yet, we rely on a make rule to execute
14214   # `config.status --recheck' to rerun these tests and create the
14215   # libtool script then.
14216   ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
14217   if test -f "$ltmain_in"; then
14218     test -f Makefile && make "$ltmain"
14219   fi
14220 fi
14221
14222
14223 ac_ext=c
14224 ac_cpp='$CPP $CPPFLAGS'
14225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14228
14229 CC="$lt_save_CC"
14230
14231
14232 # Check whether --with-tags was given.
14233 if test "${with_tags+set}" = set; then :
14234   withval=$with_tags; tagnames="$withval"
14235 fi
14236
14237
14238 if test -f "$ltmain" && test -n "$tagnames"; then
14239   if test ! -f "${ofile}"; then
14240     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: output file \`$ofile' does not exist" >&5
14241 $as_echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
14242   fi
14243
14244   if test -z "$LTCC"; then
14245     eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
14246     if test -z "$LTCC"; then
14247       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: output file \`$ofile' does not look like a libtool script" >&5
14248 $as_echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
14249     else
14250       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
14251 $as_echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
14252     fi
14253   fi
14254
14255   # Extract list of available tagged configurations in $ofile.
14256   # Note that this assumes the entire list is on one line.
14257   available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
14258
14259   lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14260   for tagname in $tagnames; do
14261     IFS="$lt_save_ifs"
14262     # Check whether tagname contains only valid characters
14263     case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
14264     "") ;;
14265     *)  as_fn_error "invalid tag name: $tagname" "$LINENO" 5
14266         ;;
14267     esac
14268
14269     if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
14270     then
14271       as_fn_error "tag name \"$tagname\" already exists" "$LINENO" 5
14272     fi
14273
14274     # Update the list of available tags.
14275     if test -n "$tagname"; then
14276       echo appending configuration tag \"$tagname\" to $ofile
14277
14278       case $tagname in
14279       CXX)
14280         if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
14281             ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
14282             (test "X$CXX" != "Xg++"))) ; then
14283           :
14284         else
14285           tagname=""
14286         fi
14287         ;;
14288
14289       F77)
14290         if test -n "$F77" && test "X$F77" != "Xno"; then
14291           :
14292         else
14293           tagname=""
14294         fi
14295         ;;
14296
14297       GCJ)
14298         if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
14299
14300
14301 # Source file extension for Java test sources.
14302 ac_ext=java
14303
14304 # Object file extension for compiled Java test sources.
14305 objext=o
14306 objext_GCJ=$objext
14307
14308 # Code to be used in simple compile tests
14309 lt_simple_compile_test_code="class foo {}\n"
14310
14311 # Code to be used in simple link tests
14312 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
14313
14314 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
14315
14316 # If no C compiler was specified, use CC.
14317 LTCC=${LTCC-"$CC"}
14318
14319 # Allow CC to be a program name with arguments.
14320 compiler=$CC
14321
14322
14323 # save warnings/boilerplate of simple test code
14324 ac_outfile=conftest.$ac_objext
14325 printf "$lt_simple_compile_test_code" >conftest.$ac_ext
14326 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
14327 _lt_compiler_boilerplate=`cat conftest.err`
14328 $rm conftest*
14329
14330 ac_outfile=conftest.$ac_objext
14331 printf "$lt_simple_link_test_code" >conftest.$ac_ext
14332 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
14333 _lt_linker_boilerplate=`cat conftest.err`
14334 $rm conftest*
14335
14336
14337 # Allow CC to be a program name with arguments.
14338 lt_save_CC="$CC"
14339 CC=${GCJ-"gcj"}
14340 compiler=$CC
14341 compiler_GCJ=$CC
14342 for cc_temp in $compiler""; do
14343   case $cc_temp in
14344     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14345     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14346     \-*) ;;
14347     *) break;;
14348   esac
14349 done
14350 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
14351
14352
14353 # GCJ did not exist at the time GCC didn't implicitly link libc in.
14354 archive_cmds_need_lc_GCJ=no
14355
14356 old_archive_cmds_GCJ=$old_archive_cmds
14357
14358
14359 lt_prog_compiler_no_builtin_flag_GCJ=
14360
14361 if test "$GCC" = yes; then
14362   lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
14363
14364
14365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
14366 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
14367 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14368   $as_echo_n "(cached) " >&6
14369 else
14370   lt_cv_prog_compiler_rtti_exceptions=no
14371   ac_outfile=conftest.$ac_objext
14372    printf "$lt_simple_compile_test_code" > conftest.$ac_ext
14373    lt_compiler_flag="-fno-rtti -fno-exceptions"
14374    # Insert the option either (1) after the last *FLAGS variable, or
14375    # (2) before a word containing "conftest.", or (3) at the end.
14376    # Note that $ac_compile itself does not contain backslashes and begins
14377    # with a dollar sign (not a hyphen), so the echo should work correctly.
14378    # The option is referenced via a variable to avoid confusing sed.
14379    lt_compile=`echo "$ac_compile" | $SED \
14380    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14381    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14382    -e 's:$: $lt_compiler_flag:'`
14383    (eval echo "\"\$as_me:14383: $lt_compile\"" >&5)
14384    (eval "$lt_compile" 2>conftest.err)
14385    ac_status=$?
14386    cat conftest.err >&5
14387    echo "$as_me:14387: \$? = $ac_status" >&5
14388    if (exit $ac_status) && test -s "$ac_outfile"; then
14389      # The compiler can only warn and ignore the option if not recognized
14390      # So say no if there are warnings other than the usual output.
14391      $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
14392      $SED '/^$/d' conftest.err >conftest.er2
14393      if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
14394        lt_cv_prog_compiler_rtti_exceptions=yes
14395      fi
14396    fi
14397    $rm conftest*
14398
14399 fi
14400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
14401 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14402
14403 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14404     lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
14405 else
14406     :
14407 fi
14408
14409 fi
14410
14411 lt_prog_compiler_wl_GCJ=
14412 lt_prog_compiler_pic_GCJ=
14413 lt_prog_compiler_static_GCJ=
14414
14415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14416 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14417
14418   if test "$GCC" = yes; then
14419     lt_prog_compiler_wl_GCJ='-Wl,'
14420     lt_prog_compiler_static_GCJ='-static'
14421
14422     case $host_os in
14423       aix*)
14424       # All AIX code is PIC.
14425       if test "$host_cpu" = ia64; then
14426         # AIX 5 now supports IA64 processor
14427         lt_prog_compiler_static_GCJ='-Bstatic'
14428       fi
14429       ;;
14430
14431     amigaos*)
14432       # FIXME: we need at least 68020 code to build shared libraries, but
14433       # adding the `-m68020' flag to GCC prevents building anything better,
14434       # like `-m68040'.
14435       lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
14436       ;;
14437
14438     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14439       # PIC is the default for these OSes.
14440       ;;
14441
14442     mingw* | pw32* | os2*)
14443       # This hack is so that the source file can tell whether it is being
14444       # built for inclusion in a dll (and should export symbols for example).
14445       lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
14446       ;;
14447
14448     darwin* | rhapsody*)
14449       # PIC is the default on this platform
14450       # Common symbols not allowed in MH_DYLIB files
14451       lt_prog_compiler_pic_GCJ='-fno-common'
14452       ;;
14453
14454     msdosdjgpp*)
14455       # Just because we use GCC doesn't mean we suddenly get shared libraries
14456       # on systems that don't support them.
14457       lt_prog_compiler_can_build_shared_GCJ=no
14458       enable_shared=no
14459       ;;
14460
14461     sysv4*MP*)
14462       if test -d /usr/nec; then
14463         lt_prog_compiler_pic_GCJ=-Kconform_pic
14464       fi
14465       ;;
14466
14467     hpux*)
14468       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14469       # not for PA HP-UX.
14470       case $host_cpu in
14471       hppa*64*|ia64*)
14472         # +Z the default
14473         ;;
14474       *)
14475         lt_prog_compiler_pic_GCJ='-fPIC'
14476         ;;
14477       esac
14478       ;;
14479
14480     *)
14481       lt_prog_compiler_pic_GCJ='-fPIC'
14482       ;;
14483     esac
14484   else
14485     # PORTME Check for flag to pass linker flags through the system compiler.
14486     case $host_os in
14487     aix*)
14488       lt_prog_compiler_wl_GCJ='-Wl,'
14489       if test "$host_cpu" = ia64; then
14490         # AIX 5 now supports IA64 processor
14491         lt_prog_compiler_static_GCJ='-Bstatic'
14492       else
14493         lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
14494       fi
14495       ;;
14496       darwin*)
14497         # PIC is the default on this platform
14498         # Common symbols not allowed in MH_DYLIB files
14499        case $cc_basename in
14500          xlc*)
14501          lt_prog_compiler_pic_GCJ='-qnocommon'
14502          lt_prog_compiler_wl_GCJ='-Wl,'
14503          ;;
14504        esac
14505        ;;
14506
14507     mingw* | pw32* | os2*)
14508       # This hack is so that the source file can tell whether it is being
14509       # built for inclusion in a dll (and should export symbols for example).
14510       lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
14511       ;;
14512
14513     hpux9* | hpux10* | hpux11*)
14514       lt_prog_compiler_wl_GCJ='-Wl,'
14515       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14516       # not for PA HP-UX.
14517       case $host_cpu in
14518       hppa*64*|ia64*)
14519         # +Z the default
14520         ;;
14521       *)
14522         lt_prog_compiler_pic_GCJ='+Z'
14523         ;;
14524       esac
14525       # Is there a better lt_prog_compiler_static that works with the bundled CC?
14526       lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
14527       ;;
14528
14529     irix5* | irix6* | nonstopux*)
14530       lt_prog_compiler_wl_GCJ='-Wl,'
14531       # PIC (with -KPIC) is the default.
14532       lt_prog_compiler_static_GCJ='-non_shared'
14533       ;;
14534
14535     newsos6)
14536       lt_prog_compiler_pic_GCJ='-KPIC'
14537       lt_prog_compiler_static_GCJ='-Bstatic'
14538       ;;
14539
14540     linux*)
14541       case $cc_basename in
14542       icc* | ecc*)
14543         lt_prog_compiler_wl_GCJ='-Wl,'
14544         lt_prog_compiler_pic_GCJ='-KPIC'
14545         lt_prog_compiler_static_GCJ='-static'
14546         ;;
14547       pgcc* | pgf77* | pgf90* | pgf95*)
14548         # Portland Group compilers (*not* the Pentium gcc compiler,
14549         # which looks to be a dead project)
14550         lt_prog_compiler_wl_GCJ='-Wl,'
14551         lt_prog_compiler_pic_GCJ='-fpic'
14552         lt_prog_compiler_static_GCJ='-Bstatic'
14553         ;;
14554       ccc*)
14555         lt_prog_compiler_wl_GCJ='-Wl,'
14556         # All Alpha code is PIC.
14557         lt_prog_compiler_static_GCJ='-non_shared'
14558         ;;
14559       esac
14560       ;;
14561
14562     osf3* | osf4* | osf5*)
14563       lt_prog_compiler_wl_GCJ='-Wl,'
14564       # All OSF/1 code is PIC.
14565       lt_prog_compiler_static_GCJ='-non_shared'
14566       ;;
14567
14568     sco3.2v5*)
14569       lt_prog_compiler_pic_GCJ='-Kpic'
14570       lt_prog_compiler_static_GCJ='-dn'
14571       ;;
14572
14573     solaris*)
14574       lt_prog_compiler_pic_GCJ='-KPIC'
14575       lt_prog_compiler_static_GCJ='-Bstatic'
14576       case $cc_basename in
14577       f77* | f90* | f95*)
14578         lt_prog_compiler_wl_GCJ='-Qoption ld ';;
14579       *)
14580         lt_prog_compiler_wl_GCJ='-Wl,';;
14581       esac
14582       ;;
14583
14584     sunos4*)
14585       lt_prog_compiler_wl_GCJ='-Qoption ld '
14586       lt_prog_compiler_pic_GCJ='-PIC'
14587       lt_prog_compiler_static_GCJ='-Bstatic'
14588       ;;
14589
14590     sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14591       lt_prog_compiler_wl_GCJ='-Wl,'
14592       lt_prog_compiler_pic_GCJ='-KPIC'
14593       lt_prog_compiler_static_GCJ='-Bstatic'
14594       ;;
14595
14596     sysv4*MP*)
14597       if test -d /usr/nec ;then
14598         lt_prog_compiler_pic_GCJ='-Kconform_pic'
14599         lt_prog_compiler_static_GCJ='-Bstatic'
14600       fi
14601       ;;
14602
14603     unicos*)
14604       lt_prog_compiler_wl_GCJ='-Wl,'
14605       lt_prog_compiler_can_build_shared_GCJ=no
14606       ;;
14607
14608     uts4*)
14609       lt_prog_compiler_pic_GCJ='-pic'
14610       lt_prog_compiler_static_GCJ='-Bstatic'
14611       ;;
14612
14613     *)
14614       lt_prog_compiler_can_build_shared_GCJ=no
14615       ;;
14616     esac
14617   fi
14618
14619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GCJ" >&5
14620 $as_echo "$lt_prog_compiler_pic_GCJ" >&6; }
14621
14622 #
14623 # Check to make sure the PIC flag actually works.
14624 #
14625 if test -n "$lt_prog_compiler_pic_GCJ"; then
14626
14627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
14628 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... " >&6; }
14629 if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then :
14630   $as_echo_n "(cached) " >&6
14631 else
14632   lt_prog_compiler_pic_works_GCJ=no
14633   ac_outfile=conftest.$ac_objext
14634    printf "$lt_simple_compile_test_code" > conftest.$ac_ext
14635    lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
14636    # Insert the option either (1) after the last *FLAGS variable, or
14637    # (2) before a word containing "conftest.", or (3) at the end.
14638    # Note that $ac_compile itself does not contain backslashes and begins
14639    # with a dollar sign (not a hyphen), so the echo should work correctly.
14640    # The option is referenced via a variable to avoid confusing sed.
14641    lt_compile=`echo "$ac_compile" | $SED \
14642    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14643    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14644    -e 's:$: $lt_compiler_flag:'`
14645    (eval echo "\"\$as_me:14645: $lt_compile\"" >&5)
14646    (eval "$lt_compile" 2>conftest.err)
14647    ac_status=$?
14648    cat conftest.err >&5
14649    echo "$as_me:14649: \$? = $ac_status" >&5
14650    if (exit $ac_status) && test -s "$ac_outfile"; then
14651      # The compiler can only warn and ignore the option if not recognized
14652      # So say no if there are warnings other than the usual output.
14653      $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
14654      $SED '/^$/d' conftest.err >conftest.er2
14655      if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
14656        lt_prog_compiler_pic_works_GCJ=yes
14657      fi
14658    fi
14659    $rm conftest*
14660
14661 fi
14662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_works_GCJ" >&5
14663 $as_echo "$lt_prog_compiler_pic_works_GCJ" >&6; }
14664
14665 if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
14666     case $lt_prog_compiler_pic_GCJ in
14667      "" | " "*) ;;
14668      *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
14669      esac
14670 else
14671     lt_prog_compiler_pic_GCJ=
14672      lt_prog_compiler_can_build_shared_GCJ=no
14673 fi
14674
14675 fi
14676 case $host_os in
14677   # For platforms which do not support PIC, -DPIC is meaningless:
14678   *djgpp*)
14679     lt_prog_compiler_pic_GCJ=
14680     ;;
14681   *)
14682     lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
14683     ;;
14684 esac
14685
14686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14687 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14688 if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then :
14689   $as_echo_n "(cached) " >&6
14690 else
14691   lt_cv_prog_compiler_c_o_GCJ=no
14692    $rm -r conftest 2>/dev/null
14693    mkdir conftest
14694    cd conftest
14695    mkdir out
14696    printf "$lt_simple_compile_test_code" > conftest.$ac_ext
14697
14698    lt_compiler_flag="-o out/conftest2.$ac_objext"
14699    # Insert the option either (1) after the last *FLAGS variable, or
14700    # (2) before a word containing "conftest.", or (3) at the end.
14701    # Note that $ac_compile itself does not contain backslashes and begins
14702    # with a dollar sign (not a hyphen), so the echo should work correctly.
14703    lt_compile=`echo "$ac_compile" | $SED \
14704    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14705    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14706    -e 's:$: $lt_compiler_flag:'`
14707    (eval echo "\"\$as_me:14707: $lt_compile\"" >&5)
14708    (eval "$lt_compile" 2>out/conftest.err)
14709    ac_status=$?
14710    cat out/conftest.err >&5
14711    echo "$as_me:14711: \$? = $ac_status" >&5
14712    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14713    then
14714      # The compiler can only warn and ignore the option if not recognized
14715      # So say no if there are warnings
14716      $echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
14717      $SED '/^$/d' out/conftest.err >out/conftest.er2
14718      if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14719        lt_cv_prog_compiler_c_o_GCJ=yes
14720      fi
14721    fi
14722    chmod u+w . 2>&5
14723    $rm conftest*
14724    # SGI C++ compiler will create directory out/ii_files/ for
14725    # template instantiation
14726    test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
14727    $rm out/* && rmdir out
14728    cd ..
14729    rmdir conftest
14730    $rm conftest*
14731
14732 fi
14733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
14734 $as_echo "$lt_cv_prog_compiler_c_o_GCJ" >&6; }
14735
14736
14737 hard_links="nottested"
14738 if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
14739   # do not overwrite the value of need_locks provided by the user
14740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14741 $as_echo_n "checking if we can lock with hard links... " >&6; }
14742   hard_links=yes
14743   $rm conftest*
14744   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14745   touch conftest.a
14746   ln conftest.a conftest.b 2>&5 || hard_links=no
14747   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14749 $as_echo "$hard_links" >&6; }
14750   if test "$hard_links" = no; then
14751     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14752 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14753     need_locks=warn
14754   fi
14755 else
14756   need_locks=no
14757 fi
14758
14759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14760 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14761
14762   runpath_var=
14763   allow_undefined_flag_GCJ=
14764   enable_shared_with_static_runtimes_GCJ=no
14765   archive_cmds_GCJ=
14766   archive_expsym_cmds_GCJ=
14767   old_archive_From_new_cmds_GCJ=
14768   old_archive_from_expsyms_cmds_GCJ=
14769   export_dynamic_flag_spec_GCJ=
14770   whole_archive_flag_spec_GCJ=
14771   thread_safe_flag_spec_GCJ=
14772   hardcode_libdir_flag_spec_GCJ=
14773   hardcode_libdir_flag_spec_ld_GCJ=
14774   hardcode_libdir_separator_GCJ=
14775   hardcode_direct_GCJ=no
14776   hardcode_minus_L_GCJ=no
14777   hardcode_shlibpath_var_GCJ=unsupported
14778   link_all_deplibs_GCJ=unknown
14779   hardcode_automatic_GCJ=no
14780   module_cmds_GCJ=
14781   module_expsym_cmds_GCJ=
14782   always_export_symbols_GCJ=no
14783   export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14784   # include_expsyms should be a list of space-separated symbols to be *always*
14785   # included in the symbol list
14786   include_expsyms_GCJ=
14787   # exclude_expsyms can be an extended regexp of symbols to exclude
14788   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14789   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14790   # as well as any symbol that contains `d'.
14791   exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
14792   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14793   # platforms (ab)use it in PIC code, but their linkers get confused if
14794   # the symbol is explicitly referenced.  Since portable code cannot
14795   # rely on this symbol name, it's probably fine to never include it in
14796   # preloaded symbol tables.
14797   extract_expsyms_cmds=
14798   # Just being paranoid about ensuring that cc_basename is set.
14799   for cc_temp in $compiler""; do
14800   case $cc_temp in
14801     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14802     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14803     \-*) ;;
14804     *) break;;
14805   esac
14806 done
14807 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
14808
14809   case $host_os in
14810   cygwin* | mingw* | pw32*)
14811     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14812     # When not using gcc, we currently assume that we are using
14813     # Microsoft Visual C++.
14814     if test "$GCC" != yes; then
14815       with_gnu_ld=no
14816     fi
14817     ;;
14818   openbsd*)
14819     with_gnu_ld=no
14820     ;;
14821   esac
14822
14823   ld_shlibs_GCJ=yes
14824   if test "$with_gnu_ld" = yes; then
14825     # If archive_cmds runs LD, not CC, wlarc should be empty
14826     wlarc='${wl}'
14827
14828     # Set some defaults for GNU ld with shared library support. These
14829     # are reset later if shared libraries are not supported. Putting them
14830     # here allows them to be overridden if necessary.
14831     runpath_var=LD_RUN_PATH
14832     hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
14833     export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
14834     # ancient GNU ld didn't support --whole-archive et. al.
14835     if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
14836         whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14837       else
14838         whole_archive_flag_spec_GCJ=
14839     fi
14840     supports_anon_versioning=no
14841     case `$LD -v 2>/dev/null` in
14842       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14843       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14844       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14845       *\ 2.11.*) ;; # other 2.11 versions
14846       *) supports_anon_versioning=yes ;;
14847     esac
14848
14849     # See if GNU ld supports shared libraries.
14850     case $host_os in
14851     aix3* | aix4* | aix5*)
14852       # On AIX/PPC, the GNU linker is very broken
14853       if test "$host_cpu" != ia64; then
14854         ld_shlibs_GCJ=no
14855         cat <<EOF 1>&2
14856
14857 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
14858 *** to be unable to reliably create shared libraries on AIX.
14859 *** Therefore, libtool is disabling shared libraries support.  If you
14860 *** really care for shared libraries, you may want to modify your PATH
14861 *** so that a non-GNU linker is found, and then restart.
14862
14863 EOF
14864       fi
14865       ;;
14866
14867     amigaos*)
14868       archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14869       hardcode_libdir_flag_spec_GCJ='-L$libdir'
14870       hardcode_minus_L_GCJ=yes
14871
14872       # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
14873       # that the semantics of dynamic libraries on AmigaOS, at least up
14874       # to version 4, is to share data among multiple programs linked
14875       # with the same dynamic library.  Since this doesn't match the
14876       # behavior of shared libraries on other platforms, we can't use
14877       # them.
14878       ld_shlibs_GCJ=no
14879       ;;
14880
14881     beos*)
14882       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14883         allow_undefined_flag_GCJ=unsupported
14884         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14885         # support --undefined.  This deserves some investigation.  FIXME
14886         archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14887       else
14888         ld_shlibs_GCJ=no
14889       fi
14890       ;;
14891
14892     cygwin* | mingw* | pw32*)
14893       # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
14894       # as there is no search path for DLLs.
14895       hardcode_libdir_flag_spec_GCJ='-L$libdir'
14896       allow_undefined_flag_GCJ=unsupported
14897       always_export_symbols_GCJ=no
14898       enable_shared_with_static_runtimes_GCJ=yes
14899       export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
14900
14901       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
14902         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
14903         # If the export-symbols file already is a .def file (1st line
14904         # is EXPORTS), use it as is; otherwise, prepend...
14905         archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14906           cp $export_symbols $output_objdir/$soname.def;
14907         else
14908           echo EXPORTS > $output_objdir/$soname.def;
14909           cat $export_symbols >> $output_objdir/$soname.def;
14910         fi~
14911         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
14912       else
14913         ld_shlibs_GCJ=no
14914       fi
14915       ;;
14916
14917     linux*)
14918       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14919         tmp_addflag=
14920         case $cc_basename,$host_cpu in
14921         pgcc*)                          # Portland Group C compiler
14922           whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14923           tmp_addflag=' $pic_flag'
14924           ;;
14925         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
14926           whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14927           tmp_addflag=' $pic_flag -Mnomain' ;;
14928         ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
14929           tmp_addflag=' -i_dynamic' ;;
14930         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14931           tmp_addflag=' -i_dynamic -nofor_main' ;;
14932         ifc* | ifort*)                  # Intel Fortran compiler
14933           tmp_addflag=' -nofor_main' ;;
14934         esac
14935         archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14936
14937         if test $supports_anon_versioning = yes; then
14938           archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
14939   cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14940   $echo "local: *; };" >> $output_objdir/$libname.ver~
14941           $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14942         fi
14943       else
14944         ld_shlibs_GCJ=no
14945       fi
14946       ;;
14947
14948     netbsd*)
14949       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
14950         archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14951         wlarc=
14952       else
14953         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14954         archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14955       fi
14956       ;;
14957
14958     solaris* | sysv5*)
14959       if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
14960         ld_shlibs_GCJ=no
14961         cat <<EOF 1>&2
14962
14963 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14964 *** create shared libraries on Solaris systems.  Therefore, libtool
14965 *** is disabling shared libraries support.  We urge you to upgrade GNU
14966 *** binutils to release 2.9.1 or newer.  Another option is to modify
14967 *** your PATH or compiler configuration so that the native linker is
14968 *** used, and then restart.
14969
14970 EOF
14971       elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14972         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14973         archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14974       else
14975         ld_shlibs_GCJ=no
14976       fi
14977       ;;
14978
14979     sunos4*)
14980       archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14981       wlarc=
14982       hardcode_direct_GCJ=yes
14983       hardcode_shlibpath_var_GCJ=no
14984       ;;
14985
14986     *)
14987       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14988         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14989         archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14990       else
14991         ld_shlibs_GCJ=no
14992       fi
14993       ;;
14994     esac
14995
14996     if test "$ld_shlibs_GCJ" = no; then
14997       runpath_var=
14998       hardcode_libdir_flag_spec_GCJ=
14999       export_dynamic_flag_spec_GCJ=
15000       whole_archive_flag_spec_GCJ=
15001     fi
15002   else
15003     # PORTME fill in a description of your system's linker (not GNU ld)
15004     case $host_os in
15005     aix3*)
15006       allow_undefined_flag_GCJ=unsupported
15007       always_export_symbols_GCJ=yes
15008       archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
15009       # Note: this linker hardcodes the directories in LIBPATH if there
15010       # are no directories specified by -L.
15011       hardcode_minus_L_GCJ=yes
15012       if test "$GCC" = yes && test -z "$link_static_flag"; then
15013         # Neither direct hardcoding nor static linking is supported with a
15014         # broken collect2.
15015         hardcode_direct_GCJ=unsupported
15016       fi
15017       ;;
15018
15019     aix4* | aix5*)
15020       if test "$host_cpu" = ia64; then
15021         # On IA64, the linker does run time linking by default, so we don't
15022         # have to do anything special.
15023         aix_use_runtimelinking=no
15024         exp_sym_flag='-Bexport'
15025         no_entry_flag=""
15026       else
15027         # If we're using GNU nm, then we don't want the "-C" option.
15028         # -C means demangle to AIX nm, but means don't demangle with GNU nm
15029         if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
15030           export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
15031         else
15032           export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
15033         fi
15034         aix_use_runtimelinking=no
15035
15036         # Test if we are trying to use run time linking or normal
15037         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15038         # need to do runtime linking.
15039         case $host_os in aix4.[23]|aix4.[23].*|aix5*)
15040           for ld_flag in $LDFLAGS; do
15041           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
15042             aix_use_runtimelinking=yes
15043             break
15044           fi
15045           done
15046         esac
15047
15048         exp_sym_flag='-bexport'
15049         no_entry_flag='-bnoentry'
15050       fi
15051
15052       # When large executables or shared objects are built, AIX ld can
15053       # have problems creating the table of contents.  If linking a library
15054       # or program results in "error TOC overflow" add -mminimal-toc to
15055       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
15056       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15057
15058       archive_cmds_GCJ=''
15059       hardcode_direct_GCJ=yes
15060       hardcode_libdir_separator_GCJ=':'
15061       link_all_deplibs_GCJ=yes
15062
15063       if test "$GCC" = yes; then
15064         case $host_os in aix4.[012]|aix4.[012].*)
15065         # We only want to do this on AIX 4.2 and lower, the check
15066         # below for broken collect2 doesn't work under 4.3+
15067           collect2name=`${CC} -print-prog-name=collect2`
15068           if test -f "$collect2name" && \
15069            strings "$collect2name" | grep resolve_lib_name >/dev/null
15070           then
15071           # We have reworked collect2
15072           hardcode_direct_GCJ=yes
15073           else
15074           # We have old collect2
15075           hardcode_direct_GCJ=unsupported
15076           # It fails to find uninstalled libraries when the uninstalled
15077           # path is not listed in the libpath.  Setting hardcode_minus_L
15078           # to unsupported forces relinking
15079           hardcode_minus_L_GCJ=yes
15080           hardcode_libdir_flag_spec_GCJ='-L$libdir'
15081           hardcode_libdir_separator_GCJ=
15082           fi
15083         esac
15084         shared_flag='-shared'
15085         if test "$aix_use_runtimelinking" = yes; then
15086           shared_flag="$shared_flag "'${wl}-G'
15087         fi
15088       else
15089         # not using gcc
15090         if test "$host_cpu" = ia64; then
15091         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15092         # chokes on -Wl,-G. The following line is correct:
15093           shared_flag='-G'
15094         else
15095         if test "$aix_use_runtimelinking" = yes; then
15096             shared_flag='${wl}-G'
15097           else
15098             shared_flag='${wl}-bM:SRE'
15099         fi
15100         fi
15101       fi
15102
15103       # It seems that -bexpall does not export symbols beginning with
15104       # underscore (_), so it is better to generate a list of symbols to export.
15105       always_export_symbols_GCJ=yes
15106       if test "$aix_use_runtimelinking" = yes; then
15107         # Warning - without using the other runtime loading flags (-brtl),
15108         # -berok will link without error, but may produce a broken library.
15109         allow_undefined_flag_GCJ='-berok'
15110        # Determine the default libpath from the value encoded in an empty executable.
15111        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15112 /* end confdefs.h.  */
15113
15114 int
15115 main ()
15116 {
15117
15118   ;
15119   return 0;
15120 }
15121 _ACEOF
15122 if ac_fn_c_try_link "$LINENO"; then :
15123
15124 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
15125 }'`
15126 # Check for a 64-bit object if we didn't find anything.
15127 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
15128 }'`; fi
15129 fi
15130 rm -f core conftest.err conftest.$ac_objext \
15131     conftest$ac_exeext conftest.$ac_ext
15132 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15133
15134        hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
15135         archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
15136        else
15137         if test "$host_cpu" = ia64; then
15138           hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
15139           allow_undefined_flag_GCJ="-z nodefs"
15140           archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
15141         else
15142          # Determine the default libpath from the value encoded in an empty executable.
15143          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15144 /* end confdefs.h.  */
15145
15146 int
15147 main ()
15148 {
15149
15150   ;
15151   return 0;
15152 }
15153 _ACEOF
15154 if ac_fn_c_try_link "$LINENO"; then :
15155
15156 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
15157 }'`
15158 # Check for a 64-bit object if we didn't find anything.
15159 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
15160 }'`; fi
15161 fi
15162 rm -f core conftest.err conftest.$ac_objext \
15163     conftest$ac_exeext conftest.$ac_ext
15164 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15165
15166          hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
15167           # Warning - without using the other run time loading flags,
15168           # -berok will link without error, but may produce a broken library.
15169           no_undefined_flag_GCJ=' ${wl}-bernotok'
15170           allow_undefined_flag_GCJ=' ${wl}-berok'
15171           # -bexpall does not export symbols beginning with underscore (_)
15172           always_export_symbols_GCJ=yes
15173           # Exported symbols can be pulled into shared objects from archives
15174           whole_archive_flag_spec_GCJ=' '
15175           archive_cmds_need_lc_GCJ=yes
15176           # This is similar to how AIX traditionally builds its shared libraries.
15177           archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
15178         fi
15179       fi
15180       ;;
15181
15182     amigaos*)
15183       archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
15184       hardcode_libdir_flag_spec_GCJ='-L$libdir'
15185       hardcode_minus_L_GCJ=yes
15186       # see comment about different semantics on the GNU ld section
15187       ld_shlibs_GCJ=no
15188       ;;
15189
15190     bsdi[45]*)
15191       export_dynamic_flag_spec_GCJ=-rdynamic
15192       ;;
15193
15194     cygwin* | mingw* | pw32*)
15195       # When not using gcc, we currently assume that we are using
15196       # Microsoft Visual C++.
15197       # hardcode_libdir_flag_spec is actually meaningless, as there is
15198       # no search path for DLLs.
15199       hardcode_libdir_flag_spec_GCJ=' '
15200       allow_undefined_flag_GCJ=unsupported
15201       # Tell ltmain to make .lib files, not .a files.
15202       libext=lib
15203       # Tell ltmain to make .dll files, not .so files.
15204       shrext_cmds=".dll"
15205       # FIXME: Setting linknames here is a bad hack.
15206       archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
15207       # The linker will automatically build a .lib file if we build a DLL.
15208       old_archive_From_new_cmds_GCJ='true'
15209       # FIXME: Should let the user specify the lib program.
15210       old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
15211       fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
15212       enable_shared_with_static_runtimes_GCJ=yes
15213       ;;
15214
15215     darwin* | rhapsody*)
15216       case $host_os in
15217         rhapsody* | darwin1.[012])
15218          allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
15219          ;;
15220        *) # Darwin 1.3 on
15221          if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
15222            allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
15223          else
15224            case ${MACOSX_DEPLOYMENT_TARGET} in
15225              10.[012])
15226                allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
15227                ;;
15228              10.*)
15229                allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
15230                ;;
15231            esac
15232          fi
15233          ;;
15234       esac
15235       archive_cmds_need_lc_GCJ=no
15236       hardcode_direct_GCJ=no
15237       hardcode_automatic_GCJ=yes
15238       hardcode_shlibpath_var_GCJ=unsupported
15239       whole_archive_flag_spec_GCJ=''
15240       link_all_deplibs_GCJ=yes
15241     if test "$GCC" = yes ; then
15242         output_verbose_link_cmd='echo'
15243         archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
15244       module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
15245       # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
15246       archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
15247       module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
15248     else
15249       case $cc_basename in
15250         xlc*)
15251          output_verbose_link_cmd='echo'
15252          archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
15253          module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
15254           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
15255          archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
15256           module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
15257           ;;
15258        *)
15259          ld_shlibs_GCJ=no
15260           ;;
15261       esac
15262     fi
15263       ;;
15264
15265     dgux*)
15266       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15267       hardcode_libdir_flag_spec_GCJ='-L$libdir'
15268       hardcode_shlibpath_var_GCJ=no
15269       ;;
15270
15271     freebsd1*)
15272       ld_shlibs_GCJ=no
15273       ;;
15274
15275     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15276     # support.  Future versions do this automatically, but an explicit c++rt0.o
15277     # does not break anything, and helps significantly (at the cost of a little
15278     # extra space).
15279     freebsd2.2*)
15280       archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15281       hardcode_libdir_flag_spec_GCJ='-R$libdir'
15282       hardcode_direct_GCJ=yes
15283       hardcode_shlibpath_var_GCJ=no
15284       ;;
15285
15286     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
15287     freebsd2*)
15288       archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15289       hardcode_direct_GCJ=yes
15290       hardcode_minus_L_GCJ=yes
15291       hardcode_shlibpath_var_GCJ=no
15292       ;;
15293
15294     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15295     freebsd* | kfreebsd*-gnu | dragonfly*)
15296       archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15297       hardcode_libdir_flag_spec_GCJ='-R$libdir'
15298       hardcode_direct_GCJ=yes
15299       hardcode_shlibpath_var_GCJ=no
15300       ;;
15301
15302     hpux9*)
15303       if test "$GCC" = yes; then
15304         archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
15305       else
15306         archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
15307       fi
15308       hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
15309       hardcode_libdir_separator_GCJ=:
15310       hardcode_direct_GCJ=yes
15311
15312       # hardcode_minus_L: Not really in the search PATH,
15313       # but as the default location of the library.
15314       hardcode_minus_L_GCJ=yes
15315       export_dynamic_flag_spec_GCJ='${wl}-E'
15316       ;;
15317
15318     hpux10* | hpux11*)
15319       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
15320         case $host_cpu in
15321         hppa*64*|ia64*)
15322           archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15323           ;;
15324         *)
15325           archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15326           ;;
15327         esac
15328       else
15329         case $host_cpu in
15330         hppa*64*|ia64*)
15331           archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
15332           ;;
15333         *)
15334           archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15335           ;;
15336         esac
15337       fi
15338       if test "$with_gnu_ld" = no; then
15339         case $host_cpu in
15340         hppa*64*)
15341           hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
15342           hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
15343           hardcode_libdir_separator_GCJ=:
15344           hardcode_direct_GCJ=no
15345           hardcode_shlibpath_var_GCJ=no
15346           ;;
15347         ia64*)
15348           hardcode_libdir_flag_spec_GCJ='-L$libdir'
15349           hardcode_direct_GCJ=no
15350           hardcode_shlibpath_var_GCJ=no
15351
15352           # hardcode_minus_L: Not really in the search PATH,
15353           # but as the default location of the library.
15354           hardcode_minus_L_GCJ=yes
15355           ;;
15356         *)
15357           hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
15358           hardcode_libdir_separator_GCJ=:
15359           hardcode_direct_GCJ=yes
15360           export_dynamic_flag_spec_GCJ='${wl}-E'
15361
15362           # hardcode_minus_L: Not really in the search PATH,
15363           # but as the default location of the library.
15364           hardcode_minus_L_GCJ=yes
15365           ;;
15366         esac
15367       fi
15368       ;;
15369
15370     irix5* | irix6* | nonstopux*)
15371       if test "$GCC" = yes; then
15372         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15373       else
15374         archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
15375         hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
15376       fi
15377       hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
15378       hardcode_libdir_separator_GCJ=:
15379       link_all_deplibs_GCJ=yes
15380       ;;
15381
15382     netbsd*)
15383       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
15384         archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
15385       else
15386         archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
15387       fi
15388       hardcode_libdir_flag_spec_GCJ='-R$libdir'
15389       hardcode_direct_GCJ=yes
15390       hardcode_shlibpath_var_GCJ=no
15391       ;;
15392
15393     newsos6)
15394       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15395       hardcode_direct_GCJ=yes
15396       hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
15397       hardcode_libdir_separator_GCJ=:
15398       hardcode_shlibpath_var_GCJ=no
15399       ;;
15400
15401     openbsd*)
15402       hardcode_direct_GCJ=yes
15403       hardcode_shlibpath_var_GCJ=no
15404       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15405         archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15406         archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15407         hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
15408         export_dynamic_flag_spec_GCJ='${wl}-E'
15409       else
15410        case $host_os in
15411          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15412            archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15413            hardcode_libdir_flag_spec_GCJ='-R$libdir'
15414            ;;
15415          *)
15416            archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15417            hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
15418            ;;
15419        esac
15420       fi
15421       ;;
15422
15423     os2*)
15424       hardcode_libdir_flag_spec_GCJ='-L$libdir'
15425       hardcode_minus_L_GCJ=yes
15426       allow_undefined_flag_GCJ=unsupported
15427       archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
15428       old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15429       ;;
15430
15431     osf3*)
15432       if test "$GCC" = yes; then
15433         allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
15434         archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15435       else
15436         allow_undefined_flag_GCJ=' -expect_unresolved \*'
15437         archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
15438       fi
15439       hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
15440       hardcode_libdir_separator_GCJ=:
15441       ;;
15442
15443     osf4* | osf5*)      # as osf3* with the addition of -msym flag
15444       if test "$GCC" = yes; then
15445         allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
15446         archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15447         hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
15448       else
15449         allow_undefined_flag_GCJ=' -expect_unresolved \*'
15450         archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
15451         archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
15452         $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
15453
15454         # Both c and cxx compiler support -rpath directly
15455         hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
15456       fi
15457       hardcode_libdir_separator_GCJ=:
15458       ;;
15459
15460     sco3.2v5*)
15461       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15462       hardcode_shlibpath_var_GCJ=no
15463       export_dynamic_flag_spec_GCJ='${wl}-Bexport'
15464       runpath_var=LD_RUN_PATH
15465       hardcode_runpath_var=yes
15466       ;;
15467
15468     solaris*)
15469       no_undefined_flag_GCJ=' -z text'
15470       if test "$GCC" = yes; then
15471         wlarc='${wl}'
15472         archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15473         archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
15474           $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
15475       else
15476         wlarc=''
15477         archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15478         archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
15479         $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
15480       fi
15481       hardcode_libdir_flag_spec_GCJ='-R$libdir'
15482       hardcode_shlibpath_var_GCJ=no
15483       case $host_os in
15484       solaris2.[0-5] | solaris2.[0-5].*) ;;
15485       *)
15486         # The compiler driver will combine linker options so we
15487         # cannot just pass the convience library names through
15488         # without $wl, iff we do not link with $LD.
15489         # Luckily, gcc supports the same syntax we need for Sun Studio.
15490         # Supported since Solaris 2.6 (maybe 2.5.1?)
15491         case $wlarc in
15492         '')
15493           whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
15494         *)
15495           whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
15496         esac ;;
15497       esac
15498       link_all_deplibs_GCJ=yes
15499       ;;
15500
15501     sunos4*)
15502       if test "x$host_vendor" = xsequent; then
15503         # Use $CC to link under sequent, because it throws in some extra .o
15504         # files that make .init and .fini sections work.
15505         archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15506       else
15507         archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15508       fi
15509       hardcode_libdir_flag_spec_GCJ='-L$libdir'
15510       hardcode_direct_GCJ=yes
15511       hardcode_minus_L_GCJ=yes
15512       hardcode_shlibpath_var_GCJ=no
15513       ;;
15514
15515     sysv4)
15516       case $host_vendor in
15517         sni)
15518           archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15519           hardcode_direct_GCJ=yes # is this really true???
15520         ;;
15521         siemens)
15522           ## LD is ld it makes a PLAMLIB
15523           ## CC just makes a GrossModule.
15524           archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15525           reload_cmds_GCJ='$CC -r -o $output$reload_objs'
15526           hardcode_direct_GCJ=no
15527         ;;
15528         motorola)
15529           archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15530           hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
15531         ;;
15532       esac
15533       runpath_var='LD_RUN_PATH'
15534       hardcode_shlibpath_var_GCJ=no
15535       ;;
15536
15537     sysv4.3*)
15538       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15539       hardcode_shlibpath_var_GCJ=no
15540       export_dynamic_flag_spec_GCJ='-Bexport'
15541       ;;
15542
15543     sysv4*MP*)
15544       if test -d /usr/nec; then
15545         archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15546         hardcode_shlibpath_var_GCJ=no
15547         runpath_var=LD_RUN_PATH
15548         hardcode_runpath_var=yes
15549         ld_shlibs_GCJ=yes
15550       fi
15551       ;;
15552
15553     sysv4.2uw2*)
15554       archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15555       hardcode_direct_GCJ=yes
15556       hardcode_minus_L_GCJ=no
15557       hardcode_shlibpath_var_GCJ=no
15558       hardcode_runpath_var=yes
15559       runpath_var=LD_RUN_PATH
15560       ;;
15561
15562    sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
15563       no_undefined_flag_GCJ='${wl}-z ${wl}text'
15564       if test "$GCC" = yes; then
15565         archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15566       else
15567         archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15568       fi
15569       runpath_var='LD_RUN_PATH'
15570       hardcode_shlibpath_var_GCJ=no
15571       ;;
15572
15573     sysv5*)
15574       no_undefined_flag_GCJ=' -z text'
15575       # $CC -shared without GNU ld will not create a library from C++
15576       # object files and a static libstdc++, better avoid it by now
15577       archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15578       archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
15579                 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
15580       hardcode_libdir_flag_spec_GCJ=
15581       hardcode_shlibpath_var_GCJ=no
15582       runpath_var='LD_RUN_PATH'
15583       ;;
15584
15585     uts4*)
15586       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15587       hardcode_libdir_flag_spec_GCJ='-L$libdir'
15588       hardcode_shlibpath_var_GCJ=no
15589       ;;
15590
15591     *)
15592       ld_shlibs_GCJ=no
15593       ;;
15594     esac
15595   fi
15596
15597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GCJ" >&5
15598 $as_echo "$ld_shlibs_GCJ" >&6; }
15599 test "$ld_shlibs_GCJ" = no && can_build_shared=no
15600
15601 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15602 if test "$GCC" = yes; then
15603   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15604 fi
15605
15606 #
15607 # Do we need to explicitly link libc?
15608 #
15609 case "x$archive_cmds_need_lc_GCJ" in
15610 x|xyes)
15611   # Assume -lc should be added
15612   archive_cmds_need_lc_GCJ=yes
15613
15614   if test "$enable_shared" = yes && test "$GCC" = yes; then
15615     case $archive_cmds_GCJ in
15616     *'~'*)
15617       # FIXME: we may have to deal with multi-command sequences.
15618       ;;
15619     '$CC '*)
15620       # Test whether the compiler implicitly links with -lc since on some
15621       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15622       # to ld, don't add -lc before -lgcc.
15623       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15624 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15625       $rm conftest*
15626       printf "$lt_simple_compile_test_code" > conftest.$ac_ext
15627
15628       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15629   (eval $ac_compile) 2>&5
15630   ac_status=$?
15631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15632   test $ac_status = 0; } 2>conftest.err; then
15633         soname=conftest
15634         lib=conftest
15635         libobjs=conftest.$ac_objext
15636         deplibs=
15637         wl=$lt_prog_compiler_wl_GCJ
15638         compiler_flags=-v
15639         linker_flags=-v
15640         verstring=
15641         output_objdir=.
15642         libname=conftest
15643         lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
15644         allow_undefined_flag_GCJ=
15645         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15646   (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
15647   ac_status=$?
15648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15649   test $ac_status = 0; }
15650         then
15651           archive_cmds_need_lc_GCJ=no
15652         else
15653           archive_cmds_need_lc_GCJ=yes
15654         fi
15655         allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
15656       else
15657         cat conftest.err 1>&5
15658       fi
15659       $rm conftest*
15660       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc_GCJ" >&5
15661 $as_echo "$archive_cmds_need_lc_GCJ" >&6; }
15662       ;;
15663     esac
15664   fi
15665   ;;
15666 esac
15667
15668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15669 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15670 library_names_spec=
15671 libname_spec='lib$name'
15672 soname_spec=
15673 shrext_cmds=".so"
15674 postinstall_cmds=
15675 postuninstall_cmds=
15676 finish_cmds=
15677 finish_eval=
15678 shlibpath_var=
15679 shlibpath_overrides_runpath=unknown
15680 version_type=none
15681 dynamic_linker="$host_os ld.so"
15682 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15683 if test "$GCC" = yes; then
15684   sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
15685   if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
15686     # if the path contains ";" then we assume it to be the separator
15687     # otherwise default to the standard path separator (i.e. ":") - it is
15688     # assumed that no part of a normal pathname contains ";" but that should
15689     # okay in the real world where ";" in dirpaths is itself problematic.
15690     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
15691   else
15692     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
15693   fi
15694 else
15695   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
15696 fi
15697 need_lib_prefix=unknown
15698 hardcode_into_libs=no
15699
15700 # when you set need_version to no, make sure it does not cause -set_version
15701 # flags to be left without arguments
15702 need_version=unknown
15703
15704 case $host_os in
15705 aix3*)
15706   version_type=linux
15707   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15708   shlibpath_var=LIBPATH
15709
15710   # AIX 3 has no versioning support, so we append a major version to the name.
15711   soname_spec='${libname}${release}${shared_ext}$major'
15712   ;;
15713
15714 aix4* | aix5*)
15715   version_type=linux
15716   need_lib_prefix=no
15717   need_version=no
15718   hardcode_into_libs=yes
15719   if test "$host_cpu" = ia64; then
15720     # AIX 5 supports IA64
15721     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15722     shlibpath_var=LD_LIBRARY_PATH
15723   else
15724     # With GCC up to 2.95.x, collect2 would create an import file
15725     # for dependence libraries.  The import file would start with
15726     # the line `#! .'.  This would cause the generated library to
15727     # depend on `.', always an invalid library.  This was fixed in
15728     # development snapshots of GCC prior to 3.0.
15729     case $host_os in
15730       aix4 | aix4.[01] | aix4.[01].*)
15731       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15732            echo ' yes '
15733            echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
15734         :
15735       else
15736         can_build_shared=no
15737       fi
15738       ;;
15739     esac
15740     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15741     # soname into executable. Probably we can add versioning support to
15742     # collect2, so additional links can be useful in future.
15743     if test "$aix_use_runtimelinking" = yes; then
15744       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15745       # instead of lib<name>.a to let people know that these are not
15746       # typical AIX shared libraries.
15747       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15748     else
15749       # We preserve .a as extension for shared libraries through AIX4.2
15750       # and later when we are not doing run time linking.
15751       library_names_spec='${libname}${release}.a $libname.a'
15752       soname_spec='${libname}${release}${shared_ext}$major'
15753     fi
15754     shlibpath_var=LIBPATH
15755   fi
15756   ;;
15757
15758 amigaos*)
15759   library_names_spec='$libname.ixlibrary $libname.a'
15760   # Create ${libname}_ixlibrary.a entries in /sys/libs.
15761   finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
15762   ;;
15763
15764 beos*)
15765   library_names_spec='${libname}${shared_ext}'
15766   dynamic_linker="$host_os ld.so"
15767   shlibpath_var=LIBRARY_PATH
15768   ;;
15769
15770 bsdi[45]*)
15771   version_type=linux
15772   need_version=no
15773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15774   soname_spec='${libname}${release}${shared_ext}$major'
15775   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15776   shlibpath_var=LD_LIBRARY_PATH
15777   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15778   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15779   # the default ld.so.conf also contains /usr/contrib/lib and
15780   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15781   # libtool to hard-code these into programs
15782   ;;
15783
15784 cygwin* | mingw* | pw32*)
15785   version_type=windows
15786   shrext_cmds=".dll"
15787   need_version=no
15788   need_lib_prefix=no
15789
15790   case $GCC,$host_os in
15791   yes,cygwin* | yes,mingw* | yes,pw32*)
15792     library_names_spec='$libname.dll.a'
15793     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15794     postinstall_cmds='base_file=`basename \${file}`~
15795       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
15796       dldir=$destdir/`dirname \$dlpath`~
15797       test -d \$dldir || mkdir -p \$dldir~
15798       $install_prog $dir/$dlname \$dldir/$dlname~
15799       chmod a+x \$dldir/$dlname'
15800     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15801       dlpath=$dir/\$dldll~
15802        $rm \$dlpath'
15803     shlibpath_overrides_runpath=yes
15804
15805     case $host_os in
15806     cygwin*)
15807       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15808       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15809       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
15810       ;;
15811     mingw*)
15812       # MinGW DLLs use traditional 'lib' prefix
15813       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15814       sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
15815       if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
15816         # It is most probably a Windows format PATH printed by
15817         # mingw gcc, but we are running on Cygwin. Gcc prints its search
15818         # path with ; separators, and with drive letters. We can handle the
15819         # drive letters (cygwin fileutils understands them), so leave them,
15820         # especially as we might pass files found there to a mingw objdump,
15821         # which wouldn't understand a cygwinified path. Ahh.
15822         sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
15823       else
15824         sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
15825       fi
15826       ;;
15827     pw32*)
15828       # pw32 DLLs use 'pw' prefix rather than 'lib'
15829       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15830       ;;
15831     esac
15832     ;;
15833
15834   *)
15835     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15836     ;;
15837   esac
15838   dynamic_linker='Win32 ld.exe'
15839   # FIXME: first we should search . and the directory the executable is in
15840   shlibpath_var=PATH
15841   ;;
15842
15843 darwin* | rhapsody*)
15844   dynamic_linker="$host_os dyld"
15845   version_type=darwin
15846   need_lib_prefix=no
15847   need_version=no
15848   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15849   soname_spec='${libname}${release}${major}$shared_ext'
15850   shlibpath_overrides_runpath=yes
15851   shlibpath_var=DYLD_LIBRARY_PATH
15852   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15853   # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
15854   if test "$GCC" = yes; then
15855     sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
15856   else
15857     sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
15858   fi
15859   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15860   ;;
15861
15862 dgux*)
15863   version_type=linux
15864   need_lib_prefix=no
15865   need_version=no
15866   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15867   soname_spec='${libname}${release}${shared_ext}$major'
15868   shlibpath_var=LD_LIBRARY_PATH
15869   ;;
15870
15871 freebsd1*)
15872   dynamic_linker=no
15873   ;;
15874
15875 kfreebsd*-gnu)
15876   version_type=linux
15877   need_lib_prefix=no
15878   need_version=no
15879   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15880   soname_spec='${libname}${release}${shared_ext}$major'
15881   shlibpath_var=LD_LIBRARY_PATH
15882   shlibpath_overrides_runpath=no
15883   hardcode_into_libs=yes
15884   dynamic_linker='GNU ld.so'
15885   ;;
15886
15887 freebsd* | dragonfly*)
15888   # DragonFly does not have aout.  When/if they implement a new
15889   # versioning mechanism, adjust this.
15890   if test -x /usr/bin/objformat; then
15891     objformat=`/usr/bin/objformat`
15892   else
15893     case $host_os in
15894     freebsd[123]*) objformat=aout ;;
15895     *) objformat=elf ;;
15896     esac
15897   fi
15898   version_type=freebsd-$objformat
15899   case $version_type in
15900     freebsd-elf*)
15901       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15902       need_version=no
15903       need_lib_prefix=no
15904       ;;
15905     freebsd-*)
15906       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15907       need_version=yes
15908       ;;
15909   esac
15910   shlibpath_var=LD_LIBRARY_PATH
15911   case $host_os in
15912   freebsd2*)
15913     shlibpath_overrides_runpath=yes
15914     ;;
15915   freebsd3.[01]* | freebsdelf3.[01]*)
15916     shlibpath_overrides_runpath=yes
15917     hardcode_into_libs=yes
15918     ;;
15919   *) # from 3.2 on
15920     shlibpath_overrides_runpath=no
15921     hardcode_into_libs=yes
15922     ;;
15923   esac
15924   ;;
15925
15926 gnu*)
15927   version_type=linux
15928   need_lib_prefix=no
15929   need_version=no
15930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15931   soname_spec='${libname}${release}${shared_ext}$major'
15932   shlibpath_var=LD_LIBRARY_PATH
15933   hardcode_into_libs=yes
15934   ;;
15935
15936 hpux9* | hpux10* | hpux11*)
15937   # Give a soname corresponding to the major version so that dld.sl refuses to
15938   # link against other versions.
15939   version_type=sunos
15940   need_lib_prefix=no
15941   need_version=no
15942   case $host_cpu in
15943   ia64*)
15944     shrext_cmds='.so'
15945     hardcode_into_libs=yes
15946     dynamic_linker="$host_os dld.so"
15947     shlibpath_var=LD_LIBRARY_PATH
15948     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15949     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15950     soname_spec='${libname}${release}${shared_ext}$major'
15951     if test "X$HPUX_IA64_MODE" = X32; then
15952       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15953     else
15954       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15955     fi
15956     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15957     ;;
15958    hppa*64*)
15959      shrext_cmds='.sl'
15960      hardcode_into_libs=yes
15961      dynamic_linker="$host_os dld.sl"
15962      shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15963      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15964      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15965      soname_spec='${libname}${release}${shared_ext}$major'
15966      sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15967      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15968      ;;
15969    *)
15970     shrext_cmds='.sl'
15971     dynamic_linker="$host_os dld.sl"
15972     shlibpath_var=SHLIB_PATH
15973     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15974     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15975     soname_spec='${libname}${release}${shared_ext}$major'
15976     ;;
15977   esac
15978   # HP-UX runs *really* slowly unless shared libraries are mode 555.
15979   postinstall_cmds='chmod 555 $lib'
15980   ;;
15981
15982 irix5* | irix6* | nonstopux*)
15983   case $host_os in
15984     nonstopux*) version_type=nonstopux ;;
15985     *)
15986         if test "$lt_cv_prog_gnu_ld" = yes; then
15987                 version_type=linux
15988         else
15989                 version_type=irix
15990         fi ;;
15991   esac
15992   need_lib_prefix=no
15993   need_version=no
15994   soname_spec='${libname}${release}${shared_ext}$major'
15995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15996   case $host_os in
15997   irix5* | nonstopux*)
15998     libsuff= shlibsuff=
15999     ;;
16000   *)
16001     case $LD in # libtool.m4 will add one of these switches to LD
16002     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16003       libsuff= shlibsuff= libmagic=32-bit;;
16004     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16005       libsuff=32 shlibsuff=N32 libmagic=N32;;
16006     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16007       libsuff=64 shlibsuff=64 libmagic=64-bit;;
16008     *) libsuff= shlibsuff= libmagic=never-match;;
16009     esac
16010     ;;
16011   esac
16012   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16013   shlibpath_overrides_runpath=no
16014   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16015   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
16016   hardcode_into_libs=yes
16017   ;;
16018
16019 # No shared lib support for Linux oldld, aout, or coff.
16020 linux*oldld* | linux*aout* | linux*coff*)
16021   dynamic_linker=no
16022   ;;
16023
16024 # This must be Linux ELF.
16025 linux*)
16026   version_type=linux
16027   need_lib_prefix=no
16028   need_version=no
16029   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16030   soname_spec='${libname}${release}${shared_ext}$major'
16031   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16032   shlibpath_var=LD_LIBRARY_PATH
16033   shlibpath_overrides_runpath=no
16034   # This implies no fast_install, which is unacceptable.
16035   # Some rework will be needed to allow for fast_install
16036   # before this can be enabled.
16037   hardcode_into_libs=yes
16038
16039   # Append ld.so.conf contents to the search path
16040   if test -f /etc/ld.so.conf; then
16041     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,        ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
16042     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16043   fi
16044
16045   # We used to test for /lib/ld.so.1 and disable shared libraries on
16046   # powerpc, because MkLinux only supported shared libraries with the
16047   # GNU dynamic linker.  Since this was broken with cross compilers,
16048   # most powerpc-linux boxes support dynamic linking these days and
16049   # people can always --disable-shared, the test was removed, and we
16050   # assume the GNU/Linux dynamic linker is in use.
16051   dynamic_linker='GNU/Linux ld.so'
16052   ;;
16053
16054 knetbsd*-gnu)
16055   version_type=linux
16056   need_lib_prefix=no
16057   need_version=no
16058   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16059   soname_spec='${libname}${release}${shared_ext}$major'
16060   shlibpath_var=LD_LIBRARY_PATH
16061   shlibpath_overrides_runpath=no
16062   hardcode_into_libs=yes
16063   dynamic_linker='GNU ld.so'
16064   ;;
16065
16066 netbsd*)
16067   version_type=sunos
16068   need_lib_prefix=no
16069   need_version=no
16070   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
16071     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16072     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16073     dynamic_linker='NetBSD (a.out) ld.so'
16074   else
16075     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16076     soname_spec='${libname}${release}${shared_ext}$major'
16077     dynamic_linker='NetBSD ld.elf_so'
16078   fi
16079   shlibpath_var=LD_LIBRARY_PATH
16080   shlibpath_overrides_runpath=yes
16081   hardcode_into_libs=yes
16082   ;;
16083
16084 newsos6)
16085   version_type=linux
16086   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16087   shlibpath_var=LD_LIBRARY_PATH
16088   shlibpath_overrides_runpath=yes
16089   ;;
16090
16091 nto-qnx*)
16092   version_type=linux
16093   need_lib_prefix=no
16094   need_version=no
16095   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16096   soname_spec='${libname}${release}${shared_ext}$major'
16097   shlibpath_var=LD_LIBRARY_PATH
16098   shlibpath_overrides_runpath=yes
16099   ;;
16100
16101 openbsd*)
16102   version_type=sunos
16103   need_lib_prefix=no
16104   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16105   case $host_os in
16106     openbsd3.3 | openbsd3.3.*) need_version=yes ;;
16107     *)                         need_version=no  ;;
16108   esac
16109   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16110   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16111   shlibpath_var=LD_LIBRARY_PATH
16112   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16113     case $host_os in
16114       openbsd2.[89] | openbsd2.[89].*)
16115         shlibpath_overrides_runpath=no
16116         ;;
16117       *)
16118         shlibpath_overrides_runpath=yes
16119         ;;
16120       esac
16121   else
16122     shlibpath_overrides_runpath=yes
16123   fi
16124   ;;
16125
16126 os2*)
16127   libname_spec='$name'
16128   shrext_cmds=".dll"
16129   need_lib_prefix=no
16130   library_names_spec='$libname${shared_ext} $libname.a'
16131   dynamic_linker='OS/2 ld.exe'
16132   shlibpath_var=LIBPATH
16133   ;;
16134
16135 osf3* | osf4* | osf5*)
16136   version_type=osf
16137   need_lib_prefix=no
16138   need_version=no
16139   soname_spec='${libname}${release}${shared_ext}$major'
16140   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16141   shlibpath_var=LD_LIBRARY_PATH
16142   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16143   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16144   ;;
16145
16146 sco3.2v5*)
16147   version_type=osf
16148   soname_spec='${libname}${release}${shared_ext}$major'
16149   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16150   shlibpath_var=LD_LIBRARY_PATH
16151   ;;
16152
16153 solaris*)
16154   version_type=linux
16155   need_lib_prefix=no
16156   need_version=no
16157   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16158   soname_spec='${libname}${release}${shared_ext}$major'
16159   shlibpath_var=LD_LIBRARY_PATH
16160   shlibpath_overrides_runpath=yes
16161   hardcode_into_libs=yes
16162   # ldd complains unless libraries are executable
16163   postinstall_cmds='chmod +x $lib'
16164   ;;
16165
16166 sunos4*)
16167   version_type=sunos
16168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16169   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16170   shlibpath_var=LD_LIBRARY_PATH
16171   shlibpath_overrides_runpath=yes
16172   if test "$with_gnu_ld" = yes; then
16173     need_lib_prefix=no
16174   fi
16175   need_version=yes
16176   ;;
16177
16178 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
16179   version_type=linux
16180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16181   soname_spec='${libname}${release}${shared_ext}$major'
16182   shlibpath_var=LD_LIBRARY_PATH
16183   case $host_vendor in
16184     sni)
16185       shlibpath_overrides_runpath=no
16186       need_lib_prefix=no
16187       export_dynamic_flag_spec='${wl}-Blargedynsym'
16188       runpath_var=LD_RUN_PATH
16189       ;;
16190     siemens)
16191       need_lib_prefix=no
16192       ;;
16193     motorola)
16194       need_lib_prefix=no
16195       need_version=no
16196       shlibpath_overrides_runpath=no
16197       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16198       ;;
16199   esac
16200   ;;
16201
16202 sysv4*MP*)
16203   if test -d /usr/nec ;then
16204     version_type=linux
16205     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16206     soname_spec='$libname${shared_ext}.$major'
16207     shlibpath_var=LD_LIBRARY_PATH
16208   fi
16209   ;;
16210
16211 uts4*)
16212   version_type=linux
16213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16214   soname_spec='${libname}${release}${shared_ext}$major'
16215   shlibpath_var=LD_LIBRARY_PATH
16216   ;;
16217
16218 *)
16219   dynamic_linker=no
16220   ;;
16221 esac
16222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16223 $as_echo "$dynamic_linker" >&6; }
16224 test "$dynamic_linker" = no && can_build_shared=no
16225
16226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16227 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16228 hardcode_action_GCJ=
16229 if test -n "$hardcode_libdir_flag_spec_GCJ" || \
16230    test -n "$runpath_var_GCJ" || \
16231    test "X$hardcode_automatic_GCJ" = "Xyes" ; then
16232
16233   # We can hardcode non-existant directories.
16234   if test "$hardcode_direct_GCJ" != no &&
16235      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16236      # have to relink, otherwise we might link with an installed library
16237      # when we should be linking with a yet-to-be-installed one
16238      ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
16239      test "$hardcode_minus_L_GCJ" != no; then
16240     # Linking always hardcodes the temporary library directory.
16241     hardcode_action_GCJ=relink
16242   else
16243     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16244     hardcode_action_GCJ=immediate
16245   fi
16246 else
16247   # We cannot hardcode anything, or else we can only hardcode existing
16248   # directories.
16249   hardcode_action_GCJ=unsupported
16250 fi
16251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GCJ" >&5
16252 $as_echo "$hardcode_action_GCJ" >&6; }
16253
16254 if test "$hardcode_action_GCJ" = relink; then
16255   # Fast installation is not supported
16256   enable_fast_install=no
16257 elif test "$shlibpath_overrides_runpath" = yes ||
16258      test "$enable_shared" = no; then
16259   # Fast installation is not necessary
16260   enable_fast_install=needless
16261 fi
16262
16263 striplib=
16264 old_striplib=
16265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
16266 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
16267 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
16268   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
16269   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
16270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16271 $as_echo "yes" >&6; }
16272 else
16273 # FIXME - insert some real tests, host_os isn't really good enough
16274   case $host_os in
16275    darwin*)
16276        if test -n "$STRIP" ; then
16277          striplib="$STRIP -x"
16278          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16279 $as_echo "yes" >&6; }
16280        else
16281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16282 $as_echo "no" >&6; }
16283 fi
16284        ;;
16285    *)
16286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16287 $as_echo "no" >&6; }
16288     ;;
16289   esac
16290 fi
16291
16292 if test "x$enable_dlopen" != xyes; then
16293   enable_dlopen=unknown
16294   enable_dlopen_self=unknown
16295   enable_dlopen_self_static=unknown
16296 else
16297   lt_cv_dlopen=no
16298   lt_cv_dlopen_libs=
16299
16300   case $host_os in
16301   beos*)
16302     lt_cv_dlopen="load_add_on"
16303     lt_cv_dlopen_libs=
16304     lt_cv_dlopen_self=yes
16305     ;;
16306
16307   mingw* | pw32*)
16308     lt_cv_dlopen="LoadLibrary"
16309     lt_cv_dlopen_libs=
16310    ;;
16311
16312   cygwin*)
16313     lt_cv_dlopen="dlopen"
16314     lt_cv_dlopen_libs=
16315    ;;
16316
16317   darwin*)
16318   # if libdl is installed we need to link against it
16319     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16320 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16321 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16322   $as_echo_n "(cached) " >&6
16323 else
16324   ac_check_lib_save_LIBS=$LIBS
16325 LIBS="-ldl  $LIBS"
16326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16327 /* end confdefs.h.  */
16328
16329 /* Override any GCC internal prototype to avoid an error.
16330    Use char because int might match the return type of a GCC
16331    builtin and then its argument prototype would still apply.  */
16332 #ifdef __cplusplus
16333 extern "C"
16334 #endif
16335 char dlopen ();
16336 int
16337 main ()
16338 {
16339 return dlopen ();
16340   ;
16341   return 0;
16342 }
16343 _ACEOF
16344 if ac_fn_c_try_link "$LINENO"; then :
16345   ac_cv_lib_dl_dlopen=yes
16346 else
16347   ac_cv_lib_dl_dlopen=no
16348 fi
16349 rm -f core conftest.err conftest.$ac_objext \
16350     conftest$ac_exeext conftest.$ac_ext
16351 LIBS=$ac_check_lib_save_LIBS
16352 fi
16353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16354 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16355 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
16356   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
16357 else
16358
16359     lt_cv_dlopen="dyld"
16360     lt_cv_dlopen_libs=
16361     lt_cv_dlopen_self=yes
16362
16363 fi
16364
16365    ;;
16366
16367   *)
16368     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
16369 if test "x$ac_cv_func_shl_load" = x""yes; then :
16370   lt_cv_dlopen="shl_load"
16371 else
16372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
16373 $as_echo_n "checking for shl_load in -ldld... " >&6; }
16374 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
16375   $as_echo_n "(cached) " >&6
16376 else
16377   ac_check_lib_save_LIBS=$LIBS
16378 LIBS="-ldld  $LIBS"
16379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16380 /* end confdefs.h.  */
16381
16382 /* Override any GCC internal prototype to avoid an error.
16383    Use char because int might match the return type of a GCC
16384    builtin and then its argument prototype would still apply.  */
16385 #ifdef __cplusplus
16386 extern "C"
16387 #endif
16388 char shl_load ();
16389 int
16390 main ()
16391 {
16392 return shl_load ();
16393   ;
16394   return 0;
16395 }
16396 _ACEOF
16397 if ac_fn_c_try_link "$LINENO"; then :
16398   ac_cv_lib_dld_shl_load=yes
16399 else
16400   ac_cv_lib_dld_shl_load=no
16401 fi
16402 rm -f core conftest.err conftest.$ac_objext \
16403     conftest$ac_exeext conftest.$ac_ext
16404 LIBS=$ac_check_lib_save_LIBS
16405 fi
16406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
16407 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
16408 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
16409   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
16410 else
16411   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
16412 if test "x$ac_cv_func_dlopen" = x""yes; then :
16413   lt_cv_dlopen="dlopen"
16414 else
16415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16416 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16417 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16418   $as_echo_n "(cached) " >&6
16419 else
16420   ac_check_lib_save_LIBS=$LIBS
16421 LIBS="-ldl  $LIBS"
16422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16423 /* end confdefs.h.  */
16424
16425 /* Override any GCC internal prototype to avoid an error.
16426    Use char because int might match the return type of a GCC
16427    builtin and then its argument prototype would still apply.  */
16428 #ifdef __cplusplus
16429 extern "C"
16430 #endif
16431 char dlopen ();
16432 int
16433 main ()
16434 {
16435 return dlopen ();
16436   ;
16437   return 0;
16438 }
16439 _ACEOF
16440 if ac_fn_c_try_link "$LINENO"; then :
16441   ac_cv_lib_dl_dlopen=yes
16442 else
16443   ac_cv_lib_dl_dlopen=no
16444 fi
16445 rm -f core conftest.err conftest.$ac_objext \
16446     conftest$ac_exeext conftest.$ac_ext
16447 LIBS=$ac_check_lib_save_LIBS
16448 fi
16449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16450 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16451 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
16452   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
16453 else
16454   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
16455 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
16456 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
16457   $as_echo_n "(cached) " >&6
16458 else
16459   ac_check_lib_save_LIBS=$LIBS
16460 LIBS="-lsvld  $LIBS"
16461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16462 /* end confdefs.h.  */
16463
16464 /* Override any GCC internal prototype to avoid an error.
16465    Use char because int might match the return type of a GCC
16466    builtin and then its argument prototype would still apply.  */
16467 #ifdef __cplusplus
16468 extern "C"
16469 #endif
16470 char dlopen ();
16471 int
16472 main ()
16473 {
16474 return dlopen ();
16475   ;
16476   return 0;
16477 }
16478 _ACEOF
16479 if ac_fn_c_try_link "$LINENO"; then :
16480   ac_cv_lib_svld_dlopen=yes
16481 else
16482   ac_cv_lib_svld_dlopen=no
16483 fi
16484 rm -f core conftest.err conftest.$ac_objext \
16485     conftest$ac_exeext conftest.$ac_ext
16486 LIBS=$ac_check_lib_save_LIBS
16487 fi
16488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
16489 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
16490 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
16491   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
16492 else
16493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
16494 $as_echo_n "checking for dld_link in -ldld... " >&6; }
16495 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
16496   $as_echo_n "(cached) " >&6
16497 else
16498   ac_check_lib_save_LIBS=$LIBS
16499 LIBS="-ldld  $LIBS"
16500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16501 /* end confdefs.h.  */
16502
16503 /* Override any GCC internal prototype to avoid an error.
16504    Use char because int might match the return type of a GCC
16505    builtin and then its argument prototype would still apply.  */
16506 #ifdef __cplusplus
16507 extern "C"
16508 #endif
16509 char dld_link ();
16510 int
16511 main ()
16512 {
16513 return dld_link ();
16514   ;
16515   return 0;
16516 }
16517 _ACEOF
16518 if ac_fn_c_try_link "$LINENO"; then :
16519   ac_cv_lib_dld_dld_link=yes
16520 else
16521   ac_cv_lib_dld_dld_link=no
16522 fi
16523 rm -f core conftest.err conftest.$ac_objext \
16524     conftest$ac_exeext conftest.$ac_ext
16525 LIBS=$ac_check_lib_save_LIBS
16526 fi
16527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
16528 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
16529 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
16530   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
16531 fi
16532
16533
16534 fi
16535
16536
16537 fi
16538
16539
16540 fi
16541
16542
16543 fi
16544
16545
16546 fi
16547
16548     ;;
16549   esac
16550
16551   if test "x$lt_cv_dlopen" != xno; then
16552     enable_dlopen=yes
16553   else
16554     enable_dlopen=no
16555   fi
16556
16557   case $lt_cv_dlopen in
16558   dlopen)
16559     save_CPPFLAGS="$CPPFLAGS"
16560     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
16561
16562     save_LDFLAGS="$LDFLAGS"
16563     eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
16564
16565     save_LIBS="$LIBS"
16566     LIBS="$lt_cv_dlopen_libs $LIBS"
16567
16568     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
16569 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
16570 if test "${lt_cv_dlopen_self+set}" = set; then :
16571   $as_echo_n "(cached) " >&6
16572 else
16573           if test "$cross_compiling" = yes; then :
16574   lt_cv_dlopen_self=cross
16575 else
16576   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
16577   lt_status=$lt_dlunknown
16578   cat > conftest.$ac_ext <<EOF
16579 #line 16579 "configure"
16580 #include "confdefs.h"
16581
16582 #if HAVE_DLFCN_H
16583 #include <dlfcn.h>
16584 #endif
16585
16586 #include <stdio.h>
16587
16588 #ifdef RTLD_GLOBAL
16589 #  define LT_DLGLOBAL           RTLD_GLOBAL
16590 #else
16591 #  ifdef DL_GLOBAL
16592 #    define LT_DLGLOBAL         DL_GLOBAL
16593 #  else
16594 #    define LT_DLGLOBAL         0
16595 #  endif
16596 #endif
16597
16598 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
16599    find out it does not work in some platform. */
16600 #ifndef LT_DLLAZY_OR_NOW
16601 #  ifdef RTLD_LAZY
16602 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
16603 #  else
16604 #    ifdef DL_LAZY
16605 #      define LT_DLLAZY_OR_NOW          DL_LAZY
16606 #    else
16607 #      ifdef RTLD_NOW
16608 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
16609 #      else
16610 #        ifdef DL_NOW
16611 #          define LT_DLLAZY_OR_NOW      DL_NOW
16612 #        else
16613 #          define LT_DLLAZY_OR_NOW      0
16614 #        endif
16615 #      endif
16616 #    endif
16617 #  endif
16618 #endif
16619
16620 #ifdef __cplusplus
16621 extern "C" void exit (int);
16622 #endif
16623
16624 void fnord() { int i=42;}
16625 int main ()
16626 {
16627   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
16628   int status = $lt_dlunknown;
16629
16630   if (self)
16631     {
16632       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
16633       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
16634       /* dlclose (self); */
16635     }
16636
16637     exit (status);
16638 }
16639 EOF
16640   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
16641   (eval $ac_link) 2>&5
16642   ac_status=$?
16643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16644   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
16645     (./conftest; exit; ) >&5 2>/dev/null
16646     lt_status=$?
16647     case x$lt_status in
16648       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
16649       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
16650       x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
16651     esac
16652   else :
16653     # compilation failed
16654     lt_cv_dlopen_self=no
16655   fi
16656 fi
16657 rm -fr conftest*
16658
16659
16660 fi
16661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
16662 $as_echo "$lt_cv_dlopen_self" >&6; }
16663
16664     if test "x$lt_cv_dlopen_self" = xyes; then
16665       LDFLAGS="$LDFLAGS $link_static_flag"
16666       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
16667 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
16668 if test "${lt_cv_dlopen_self_static+set}" = set; then :
16669   $as_echo_n "(cached) " >&6
16670 else
16671           if test "$cross_compiling" = yes; then :
16672   lt_cv_dlopen_self_static=cross
16673 else
16674   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
16675   lt_status=$lt_dlunknown
16676   cat > conftest.$ac_ext <<EOF
16677 #line 16677 "configure"
16678 #include "confdefs.h"
16679
16680 #if HAVE_DLFCN_H
16681 #include <dlfcn.h>
16682 #endif
16683
16684 #include <stdio.h>
16685
16686 #ifdef RTLD_GLOBAL
16687 #  define LT_DLGLOBAL           RTLD_GLOBAL
16688 #else
16689 #  ifdef DL_GLOBAL
16690 #    define LT_DLGLOBAL         DL_GLOBAL
16691 #  else
16692 #    define LT_DLGLOBAL         0
16693 #  endif
16694 #endif
16695
16696 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
16697    find out it does not work in some platform. */
16698 #ifndef LT_DLLAZY_OR_NOW
16699 #  ifdef RTLD_LAZY
16700 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
16701 #  else
16702 #    ifdef DL_LAZY
16703 #      define LT_DLLAZY_OR_NOW          DL_LAZY
16704 #    else
16705 #      ifdef RTLD_NOW
16706 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
16707 #      else
16708 #        ifdef DL_NOW
16709 #          define LT_DLLAZY_OR_NOW      DL_NOW
16710 #        else
16711 #          define LT_DLLAZY_OR_NOW      0
16712 #        endif
16713 #      endif
16714 #    endif
16715 #  endif
16716 #endif
16717
16718 #ifdef __cplusplus
16719 extern "C" void exit (int);
16720 #endif
16721
16722 void fnord() { int i=42;}
16723 int main ()
16724 {
16725   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
16726   int status = $lt_dlunknown;
16727
16728   if (self)
16729     {
16730       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
16731       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
16732       /* dlclose (self); */
16733     }
16734
16735     exit (status);
16736 }
16737 EOF
16738   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
16739   (eval $ac_link) 2>&5
16740   ac_status=$?
16741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16742   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
16743     (./conftest; exit; ) >&5 2>/dev/null
16744     lt_status=$?
16745     case x$lt_status in
16746       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
16747       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
16748       x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
16749     esac
16750   else :
16751     # compilation failed
16752     lt_cv_dlopen_self_static=no
16753   fi
16754 fi
16755 rm -fr conftest*
16756
16757
16758 fi
16759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
16760 $as_echo "$lt_cv_dlopen_self_static" >&6; }
16761     fi
16762
16763     CPPFLAGS="$save_CPPFLAGS"
16764     LDFLAGS="$save_LDFLAGS"
16765     LIBS="$save_LIBS"
16766     ;;
16767   esac
16768
16769   case $lt_cv_dlopen_self in
16770   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
16771   *) enable_dlopen_self=unknown ;;
16772   esac
16773
16774   case $lt_cv_dlopen_self_static in
16775   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
16776   *) enable_dlopen_self_static=unknown ;;
16777   esac
16778 fi
16779
16780
16781 # The else clause should only fire when bootstrapping the
16782 # libtool distribution, otherwise you forgot to ship ltmain.sh
16783 # with your package, and you will get complaints that there are
16784 # no rules to generate ltmain.sh.
16785 if test -f "$ltmain"; then
16786   # See if we are running on zsh, and set the options which allow our commands through
16787   # without removal of \ escapes.
16788   if test -n "${ZSH_VERSION+set}" ; then
16789     setopt NO_GLOB_SUBST
16790   fi
16791   # Now quote all the things that may contain metacharacters while being
16792   # careful not to overquote the AC_SUBSTed values.  We take copies of the
16793   # variables and quote the copies for generation of the libtool script.
16794   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
16795     SED SHELL STRIP \
16796     libname_spec library_names_spec soname_spec extract_expsyms_cmds \
16797     old_striplib striplib file_magic_cmd finish_cmds finish_eval \
16798     deplibs_check_method reload_flag reload_cmds need_locks \
16799     lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
16800     lt_cv_sys_global_symbol_to_c_name_address \
16801     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
16802     old_postinstall_cmds old_postuninstall_cmds \
16803     compiler_GCJ \
16804     CC_GCJ \
16805     LD_GCJ \
16806     lt_prog_compiler_wl_GCJ \
16807     lt_prog_compiler_pic_GCJ \
16808     lt_prog_compiler_static_GCJ \
16809     lt_prog_compiler_no_builtin_flag_GCJ \
16810     export_dynamic_flag_spec_GCJ \
16811     thread_safe_flag_spec_GCJ \
16812     whole_archive_flag_spec_GCJ \
16813     enable_shared_with_static_runtimes_GCJ \
16814     old_archive_cmds_GCJ \
16815     old_archive_from_new_cmds_GCJ \
16816     predep_objects_GCJ \
16817     postdep_objects_GCJ \
16818     predeps_GCJ \
16819     postdeps_GCJ \
16820     compiler_lib_search_path_GCJ \
16821     archive_cmds_GCJ \
16822     archive_expsym_cmds_GCJ \
16823     postinstall_cmds_GCJ \
16824     postuninstall_cmds_GCJ \
16825     old_archive_from_expsyms_cmds_GCJ \
16826     allow_undefined_flag_GCJ \
16827     no_undefined_flag_GCJ \
16828     export_symbols_cmds_GCJ \
16829     hardcode_libdir_flag_spec_GCJ \
16830     hardcode_libdir_flag_spec_ld_GCJ \
16831     hardcode_libdir_separator_GCJ \
16832     hardcode_automatic_GCJ \
16833     module_cmds_GCJ \
16834     module_expsym_cmds_GCJ \
16835     lt_cv_prog_compiler_c_o_GCJ \
16836     exclude_expsyms_GCJ \
16837     include_expsyms_GCJ; do
16838
16839     case $var in
16840     old_archive_cmds_GCJ | \
16841     old_archive_from_new_cmds_GCJ | \
16842     archive_cmds_GCJ | \
16843     archive_expsym_cmds_GCJ | \
16844     module_cmds_GCJ | \
16845     module_expsym_cmds_GCJ | \
16846     old_archive_from_expsyms_cmds_GCJ | \
16847     export_symbols_cmds_GCJ | \
16848     extract_expsyms_cmds | reload_cmds | finish_cmds | \
16849     postinstall_cmds | postuninstall_cmds | \
16850     old_postinstall_cmds | old_postuninstall_cmds | \
16851     sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
16852       # Double-quote double-evaled strings.
16853       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
16854       ;;
16855     *)
16856       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
16857       ;;
16858     esac
16859   done
16860
16861   case $lt_echo in
16862   *'\$0 --fallback-echo"')
16863     lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
16864     ;;
16865   esac
16866
16867 cfgfile="$ofile"
16868
16869   cat <<__EOF__ >> "$cfgfile"
16870 # ### BEGIN LIBTOOL TAG CONFIG: $tagname
16871
16872 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16873
16874 # Shell to use when invoking shell scripts.
16875 SHELL=$lt_SHELL
16876
16877 # Whether or not to build shared libraries.
16878 build_libtool_libs=$enable_shared
16879
16880 # Whether or not to build static libraries.
16881 build_old_libs=$enable_static
16882
16883 # Whether or not to add -lc for building shared libraries.
16884 build_libtool_need_lc=$archive_cmds_need_lc_GCJ
16885
16886 # Whether or not to disallow shared libs when runtime libs are static
16887 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
16888
16889 # Whether or not to optimize for fast installation.
16890 fast_install=$enable_fast_install
16891
16892 # The host system.
16893 host_alias=$host_alias
16894 host=$host
16895 host_os=$host_os
16896
16897 # The build system.
16898 build_alias=$build_alias
16899 build=$build
16900 build_os=$build_os
16901
16902 # An echo program that does not interpret backslashes.
16903 echo=$lt_echo
16904
16905 # The archiver.
16906 AR=$lt_AR
16907 AR_FLAGS=$lt_AR_FLAGS
16908
16909 # A C compiler.
16910 LTCC=$lt_LTCC
16911
16912 # A language-specific compiler.
16913 CC=$lt_compiler_GCJ
16914
16915 # Is the compiler the GNU C compiler?
16916 with_gcc=$GCC_GCJ
16917
16918 # An ERE matcher.
16919 EGREP=$lt_EGREP
16920
16921 # The linker used to build libraries.
16922 LD=$lt_LD_GCJ
16923
16924 # Whether we need hard or soft links.
16925 LN_S=$lt_LN_S
16926
16927 # A BSD-compatible nm program.
16928 NM=$lt_NM
16929
16930 # A symbol stripping program
16931 STRIP=$lt_STRIP
16932
16933 # Used to examine libraries when file_magic_cmd begins "file"
16934 MAGIC_CMD=$MAGIC_CMD
16935
16936 # Used on cygwin: DLL creation program.
16937 DLLTOOL="$DLLTOOL"
16938
16939 # Used on cygwin: object dumper.
16940 OBJDUMP="$OBJDUMP"
16941
16942 # Used on cygwin: assembler.
16943 AS="$AS"
16944
16945 # The name of the directory that contains temporary libtool files.
16946 objdir=$objdir
16947
16948 # How to create reloadable object files.
16949 reload_flag=$lt_reload_flag
16950 reload_cmds=$lt_reload_cmds
16951
16952 # How to pass a linker flag through the compiler.
16953 wl=$lt_lt_prog_compiler_wl_GCJ
16954
16955 # Object file suffix (normally "o").
16956 objext="$ac_objext"
16957
16958 # Old archive suffix (normally "a").
16959 libext="$libext"
16960
16961 # Shared library suffix (normally ".so").
16962 shrext_cmds='$shrext_cmds'
16963
16964 # Executable file suffix (normally "").
16965 exeext="$exeext"
16966
16967 # Additional compiler flags for building library objects.
16968 pic_flag=$lt_lt_prog_compiler_pic_GCJ
16969 pic_mode=$pic_mode
16970
16971 # What is the maximum length of a command?
16972 max_cmd_len=$lt_cv_sys_max_cmd_len
16973
16974 # Does compiler simultaneously support -c and -o options?
16975 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
16976
16977 # Must we lock files when doing compilation?
16978 need_locks=$lt_need_locks
16979
16980 # Do we need the lib prefix for modules?
16981 need_lib_prefix=$need_lib_prefix
16982
16983 # Do we need a version for libraries?
16984 need_version=$need_version
16985
16986 # Whether dlopen is supported.
16987 dlopen_support=$enable_dlopen
16988
16989 # Whether dlopen of programs is supported.
16990 dlopen_self=$enable_dlopen_self
16991
16992 # Whether dlopen of statically linked programs is supported.
16993 dlopen_self_static=$enable_dlopen_self_static
16994
16995 # Compiler flag to prevent dynamic linking.
16996 link_static_flag=$lt_lt_prog_compiler_static_GCJ
16997
16998 # Compiler flag to turn off builtin functions.
16999 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
17000
17001 # Compiler flag to allow reflexive dlopens.
17002 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
17003
17004 # Compiler flag to generate shared objects directly from archives.
17005 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
17006
17007 # Compiler flag to generate thread-safe objects.
17008 thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
17009
17010 # Library versioning type.
17011 version_type=$version_type
17012
17013 # Format of library name prefix.
17014 libname_spec=$lt_libname_spec
17015
17016 # List of archive names.  First name is the real one, the rest are links.
17017 # The last name is the one that the linker finds with -lNAME.
17018 library_names_spec=$lt_library_names_spec
17019
17020 # The coded name of the library, if different from the real name.
17021 soname_spec=$lt_soname_spec
17022
17023 # Commands used to build and install an old-style archive.
17024 RANLIB=$lt_RANLIB
17025 old_archive_cmds=$lt_old_archive_cmds_GCJ
17026 old_postinstall_cmds=$lt_old_postinstall_cmds
17027 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17028
17029 # Create an old-style archive from a shared archive.
17030 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
17031
17032 # Create a temporary old-style archive to link instead of a shared archive.
17033 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
17034
17035 # Commands used to build and install a shared archive.
17036 archive_cmds=$lt_archive_cmds_GCJ
17037 archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
17038 postinstall_cmds=$lt_postinstall_cmds
17039 postuninstall_cmds=$lt_postuninstall_cmds
17040
17041 # Commands used to build a loadable module (assumed same as above if empty)
17042 module_cmds=$lt_module_cmds_GCJ
17043 module_expsym_cmds=$lt_module_expsym_cmds_GCJ
17044
17045 # Commands to strip libraries.
17046 old_striplib=$lt_old_striplib
17047 striplib=$lt_striplib
17048
17049 # Dependencies to place before the objects being linked to create a
17050 # shared library.
17051 predep_objects=$lt_predep_objects_GCJ
17052
17053 # Dependencies to place after the objects being linked to create a
17054 # shared library.
17055 postdep_objects=$lt_postdep_objects_GCJ
17056
17057 # Dependencies to place before the objects being linked to create a
17058 # shared library.
17059 predeps=$lt_predeps_GCJ
17060
17061 # Dependencies to place after the objects being linked to create a
17062 # shared library.
17063 postdeps=$lt_postdeps_GCJ
17064
17065 # The library search path used internally by the compiler when linking
17066 # a shared library.
17067 compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
17068
17069 # Method to check whether dependent libraries are shared objects.
17070 deplibs_check_method=$lt_deplibs_check_method
17071
17072 # Command to use when deplibs_check_method == file_magic.
17073 file_magic_cmd=$lt_file_magic_cmd
17074
17075 # Flag that allows shared libraries with undefined symbols to be built.
17076 allow_undefined_flag=$lt_allow_undefined_flag_GCJ
17077
17078 # Flag that forces no undefined symbols.
17079 no_undefined_flag=$lt_no_undefined_flag_GCJ
17080
17081 # Commands used to finish a libtool library installation in a directory.
17082 finish_cmds=$lt_finish_cmds
17083
17084 # Same as above, but a single script fragment to be evaled but not shown.
17085 finish_eval=$lt_finish_eval
17086
17087 # Take the output of nm and produce a listing of raw symbols and C names.
17088 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17089
17090 # Transform the output of nm in a proper C declaration
17091 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17092
17093 # Transform the output of nm in a C name address pair
17094 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17095
17096 # This is the shared library runtime path variable.
17097 runpath_var=$runpath_var
17098
17099 # This is the shared library path variable.
17100 shlibpath_var=$shlibpath_var
17101
17102 # Is shlibpath searched before the hard-coded library search path?
17103 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17104
17105 # How to hardcode a shared library path into an executable.
17106 hardcode_action=$hardcode_action_GCJ
17107
17108 # Whether we should hardcode library paths into libraries.
17109 hardcode_into_libs=$hardcode_into_libs
17110
17111 # Flag to hardcode \$libdir into a binary during linking.
17112 # This must work even if \$libdir does not exist.
17113 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
17114
17115 # If ld is used when linking, flag to hardcode \$libdir into
17116 # a binary during linking. This must work even if \$libdir does
17117 # not exist.
17118 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
17119
17120 # Whether we need a single -rpath flag with a separated argument.
17121 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
17122
17123 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
17124 # resulting binary.
17125 hardcode_direct=$hardcode_direct_GCJ
17126
17127 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
17128 # resulting binary.
17129 hardcode_minus_L=$hardcode_minus_L_GCJ
17130
17131 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
17132 # the resulting binary.
17133 hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
17134
17135 # Set to yes if building a shared library automatically hardcodes DIR into the library
17136 # and all subsequent libraries and executables linked against it.
17137 hardcode_automatic=$hardcode_automatic_GCJ
17138
17139 # Variables whose values should be saved in libtool wrapper scripts and
17140 # restored at relink time.
17141 variables_saved_for_relink="$variables_saved_for_relink"
17142
17143 # Whether libtool must link a program against all its dependency libraries.
17144 link_all_deplibs=$link_all_deplibs_GCJ
17145
17146 # Compile-time system search path for libraries
17147 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17148
17149 # Run-time system search path for libraries
17150 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17151
17152 # Fix the shell variable \$srcfile for the compiler.
17153 fix_srcfile_path="$fix_srcfile_path_GCJ"
17154
17155 # Set to yes if exported symbols are required.
17156 always_export_symbols=$always_export_symbols_GCJ
17157
17158 # The commands to list exported symbols.
17159 export_symbols_cmds=$lt_export_symbols_cmds_GCJ
17160
17161 # The commands to extract the exported symbol list from a shared archive.
17162 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17163
17164 # Symbols that should not be listed in the preloaded symbols.
17165 exclude_expsyms=$lt_exclude_expsyms_GCJ
17166
17167 # Symbols that must always be exported.
17168 include_expsyms=$lt_include_expsyms_GCJ
17169
17170 # ### END LIBTOOL TAG CONFIG: $tagname
17171
17172 __EOF__
17173
17174
17175 else
17176   # If there is no Makefile yet, we rely on a make rule to execute
17177   # `config.status --recheck' to rerun these tests and create the
17178   # libtool script then.
17179   ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
17180   if test -f "$ltmain_in"; then
17181     test -f Makefile && make "$ltmain"
17182   fi
17183 fi
17184
17185
17186 ac_ext=c
17187 ac_cpp='$CPP $CPPFLAGS'
17188 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17189 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17190 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17191
17192 CC="$lt_save_CC"
17193
17194         else
17195           tagname=""
17196         fi
17197         ;;
17198
17199       RC)
17200
17201
17202 # Source file extension for RC test sources.
17203 ac_ext=rc
17204
17205 # Object file extension for compiled RC test sources.
17206 objext=o
17207 objext_RC=$objext
17208
17209 # Code to be used in simple compile tests
17210 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
17211
17212 # Code to be used in simple link tests
17213 lt_simple_link_test_code="$lt_simple_compile_test_code"
17214
17215 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
17216
17217 # If no C compiler was specified, use CC.
17218 LTCC=${LTCC-"$CC"}
17219
17220 # Allow CC to be a program name with arguments.
17221 compiler=$CC
17222
17223
17224 # save warnings/boilerplate of simple test code
17225 ac_outfile=conftest.$ac_objext
17226 printf "$lt_simple_compile_test_code" >conftest.$ac_ext
17227 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
17228 _lt_compiler_boilerplate=`cat conftest.err`
17229 $rm conftest*
17230
17231 ac_outfile=conftest.$ac_objext
17232 printf "$lt_simple_link_test_code" >conftest.$ac_ext
17233 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
17234 _lt_linker_boilerplate=`cat conftest.err`
17235 $rm conftest*
17236
17237
17238 # Allow CC to be a program name with arguments.
17239 lt_save_CC="$CC"
17240 CC=${RC-"windres"}
17241 compiler=$CC
17242 compiler_RC=$CC
17243 for cc_temp in $compiler""; do
17244   case $cc_temp in
17245     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
17246     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
17247     \-*) ;;
17248     *) break;;
17249   esac
17250 done
17251 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
17252
17253 lt_cv_prog_compiler_c_o_RC=yes
17254
17255 # The else clause should only fire when bootstrapping the
17256 # libtool distribution, otherwise you forgot to ship ltmain.sh
17257 # with your package, and you will get complaints that there are
17258 # no rules to generate ltmain.sh.
17259 if test -f "$ltmain"; then
17260   # See if we are running on zsh, and set the options which allow our commands through
17261   # without removal of \ escapes.
17262   if test -n "${ZSH_VERSION+set}" ; then
17263     setopt NO_GLOB_SUBST
17264   fi
17265   # Now quote all the things that may contain metacharacters while being
17266   # careful not to overquote the AC_SUBSTed values.  We take copies of the
17267   # variables and quote the copies for generation of the libtool script.
17268   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
17269     SED SHELL STRIP \
17270     libname_spec library_names_spec soname_spec extract_expsyms_cmds \
17271     old_striplib striplib file_magic_cmd finish_cmds finish_eval \
17272     deplibs_check_method reload_flag reload_cmds need_locks \
17273     lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
17274     lt_cv_sys_global_symbol_to_c_name_address \
17275     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
17276     old_postinstall_cmds old_postuninstall_cmds \
17277     compiler_RC \
17278     CC_RC \
17279     LD_RC \
17280     lt_prog_compiler_wl_RC \
17281     lt_prog_compiler_pic_RC \
17282     lt_prog_compiler_static_RC \
17283     lt_prog_compiler_no_builtin_flag_RC \
17284     export_dynamic_flag_spec_RC \
17285     thread_safe_flag_spec_RC \
17286     whole_archive_flag_spec_RC \
17287     enable_shared_with_static_runtimes_RC \
17288     old_archive_cmds_RC \
17289     old_archive_from_new_cmds_RC \
17290     predep_objects_RC \
17291     postdep_objects_RC \
17292     predeps_RC \
17293     postdeps_RC \
17294     compiler_lib_search_path_RC \
17295     archive_cmds_RC \
17296     archive_expsym_cmds_RC \
17297     postinstall_cmds_RC \
17298     postuninstall_cmds_RC \
17299     old_archive_from_expsyms_cmds_RC \
17300     allow_undefined_flag_RC \
17301     no_undefined_flag_RC \
17302     export_symbols_cmds_RC \
17303     hardcode_libdir_flag_spec_RC \
17304     hardcode_libdir_flag_spec_ld_RC \
17305     hardcode_libdir_separator_RC \
17306     hardcode_automatic_RC \
17307     module_cmds_RC \
17308     module_expsym_cmds_RC \
17309     lt_cv_prog_compiler_c_o_RC \
17310     exclude_expsyms_RC \
17311     include_expsyms_RC; do
17312
17313     case $var in
17314     old_archive_cmds_RC | \
17315     old_archive_from_new_cmds_RC | \
17316     archive_cmds_RC | \
17317     archive_expsym_cmds_RC | \
17318     module_cmds_RC | \
17319     module_expsym_cmds_RC | \
17320     old_archive_from_expsyms_cmds_RC | \
17321     export_symbols_cmds_RC | \
17322     extract_expsyms_cmds | reload_cmds | finish_cmds | \
17323     postinstall_cmds | postuninstall_cmds | \
17324     old_postinstall_cmds | old_postuninstall_cmds | \
17325     sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
17326       # Double-quote double-evaled strings.
17327       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
17328       ;;
17329     *)
17330       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
17331       ;;
17332     esac
17333   done
17334
17335   case $lt_echo in
17336   *'\$0 --fallback-echo"')
17337     lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
17338     ;;
17339   esac
17340
17341 cfgfile="$ofile"
17342
17343   cat <<__EOF__ >> "$cfgfile"
17344 # ### BEGIN LIBTOOL TAG CONFIG: $tagname
17345
17346 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17347
17348 # Shell to use when invoking shell scripts.
17349 SHELL=$lt_SHELL
17350
17351 # Whether or not to build shared libraries.
17352 build_libtool_libs=$enable_shared
17353
17354 # Whether or not to build static libraries.
17355 build_old_libs=$enable_static
17356
17357 # Whether or not to add -lc for building shared libraries.
17358 build_libtool_need_lc=$archive_cmds_need_lc_RC
17359
17360 # Whether or not to disallow shared libs when runtime libs are static
17361 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
17362
17363 # Whether or not to optimize for fast installation.
17364 fast_install=$enable_fast_install
17365
17366 # The host system.
17367 host_alias=$host_alias
17368 host=$host
17369 host_os=$host_os
17370
17371 # The build system.
17372 build_alias=$build_alias
17373 build=$build
17374 build_os=$build_os
17375
17376 # An echo program that does not interpret backslashes.
17377 echo=$lt_echo
17378
17379 # The archiver.
17380 AR=$lt_AR
17381 AR_FLAGS=$lt_AR_FLAGS
17382
17383 # A C compiler.
17384 LTCC=$lt_LTCC
17385
17386 # A language-specific compiler.
17387 CC=$lt_compiler_RC
17388
17389 # Is the compiler the GNU C compiler?
17390 with_gcc=$GCC_RC
17391
17392 # An ERE matcher.
17393 EGREP=$lt_EGREP
17394
17395 # The linker used to build libraries.
17396 LD=$lt_LD_RC
17397
17398 # Whether we need hard or soft links.
17399 LN_S=$lt_LN_S
17400
17401 # A BSD-compatible nm program.
17402 NM=$lt_NM
17403
17404 # A symbol stripping program
17405 STRIP=$lt_STRIP
17406
17407 # Used to examine libraries when file_magic_cmd begins "file"
17408 MAGIC_CMD=$MAGIC_CMD
17409
17410 # Used on cygwin: DLL creation program.
17411 DLLTOOL="$DLLTOOL"
17412
17413 # Used on cygwin: object dumper.
17414 OBJDUMP="$OBJDUMP"
17415
17416 # Used on cygwin: assembler.
17417 AS="$AS"
17418
17419 # The name of the directory that contains temporary libtool files.
17420 objdir=$objdir
17421
17422 # How to create reloadable object files.
17423 reload_flag=$lt_reload_flag
17424 reload_cmds=$lt_reload_cmds
17425
17426 # How to pass a linker flag through the compiler.
17427 wl=$lt_lt_prog_compiler_wl_RC
17428
17429 # Object file suffix (normally "o").
17430 objext="$ac_objext"
17431
17432 # Old archive suffix (normally "a").
17433 libext="$libext"
17434
17435 # Shared library suffix (normally ".so").
17436 shrext_cmds='$shrext_cmds'
17437
17438 # Executable file suffix (normally "").
17439 exeext="$exeext"
17440
17441 # Additional compiler flags for building library objects.
17442 pic_flag=$lt_lt_prog_compiler_pic_RC
17443 pic_mode=$pic_mode
17444
17445 # What is the maximum length of a command?
17446 max_cmd_len=$lt_cv_sys_max_cmd_len
17447
17448 # Does compiler simultaneously support -c and -o options?
17449 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
17450
17451 # Must we lock files when doing compilation?
17452 need_locks=$lt_need_locks
17453
17454 # Do we need the lib prefix for modules?
17455 need_lib_prefix=$need_lib_prefix
17456
17457 # Do we need a version for libraries?
17458 need_version=$need_version
17459
17460 # Whether dlopen is supported.
17461 dlopen_support=$enable_dlopen
17462
17463 # Whether dlopen of programs is supported.
17464 dlopen_self=$enable_dlopen_self
17465
17466 # Whether dlopen of statically linked programs is supported.
17467 dlopen_self_static=$enable_dlopen_self_static
17468
17469 # Compiler flag to prevent dynamic linking.
17470 link_static_flag=$lt_lt_prog_compiler_static_RC
17471
17472 # Compiler flag to turn off builtin functions.
17473 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
17474
17475 # Compiler flag to allow reflexive dlopens.
17476 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
17477
17478 # Compiler flag to generate shared objects directly from archives.
17479 whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
17480
17481 # Compiler flag to generate thread-safe objects.
17482 thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
17483
17484 # Library versioning type.
17485 version_type=$version_type
17486
17487 # Format of library name prefix.
17488 libname_spec=$lt_libname_spec
17489
17490 # List of archive names.  First name is the real one, the rest are links.
17491 # The last name is the one that the linker finds with -lNAME.
17492 library_names_spec=$lt_library_names_spec
17493
17494 # The coded name of the library, if different from the real name.
17495 soname_spec=$lt_soname_spec
17496
17497 # Commands used to build and install an old-style archive.
17498 RANLIB=$lt_RANLIB
17499 old_archive_cmds=$lt_old_archive_cmds_RC
17500 old_postinstall_cmds=$lt_old_postinstall_cmds
17501 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17502
17503 # Create an old-style archive from a shared archive.
17504 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
17505
17506 # Create a temporary old-style archive to link instead of a shared archive.
17507 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
17508
17509 # Commands used to build and install a shared archive.
17510 archive_cmds=$lt_archive_cmds_RC
17511 archive_expsym_cmds=$lt_archive_expsym_cmds_RC
17512 postinstall_cmds=$lt_postinstall_cmds
17513 postuninstall_cmds=$lt_postuninstall_cmds
17514
17515 # Commands used to build a loadable module (assumed same as above if empty)
17516 module_cmds=$lt_module_cmds_RC
17517 module_expsym_cmds=$lt_module_expsym_cmds_RC
17518
17519 # Commands to strip libraries.
17520 old_striplib=$lt_old_striplib
17521 striplib=$lt_striplib
17522
17523 # Dependencies to place before the objects being linked to create a
17524 # shared library.
17525 predep_objects=$lt_predep_objects_RC
17526
17527 # Dependencies to place after the objects being linked to create a
17528 # shared library.
17529 postdep_objects=$lt_postdep_objects_RC
17530
17531 # Dependencies to place before the objects being linked to create a
17532 # shared library.
17533 predeps=$lt_predeps_RC
17534
17535 # Dependencies to place after the objects being linked to create a
17536 # shared library.
17537 postdeps=$lt_postdeps_RC
17538
17539 # The library search path used internally by the compiler when linking
17540 # a shared library.
17541 compiler_lib_search_path=$lt_compiler_lib_search_path_RC
17542
17543 # Method to check whether dependent libraries are shared objects.
17544 deplibs_check_method=$lt_deplibs_check_method
17545
17546 # Command to use when deplibs_check_method == file_magic.
17547 file_magic_cmd=$lt_file_magic_cmd
17548
17549 # Flag that allows shared libraries with undefined symbols to be built.
17550 allow_undefined_flag=$lt_allow_undefined_flag_RC
17551
17552 # Flag that forces no undefined symbols.
17553 no_undefined_flag=$lt_no_undefined_flag_RC
17554
17555 # Commands used to finish a libtool library installation in a directory.
17556 finish_cmds=$lt_finish_cmds
17557
17558 # Same as above, but a single script fragment to be evaled but not shown.
17559 finish_eval=$lt_finish_eval
17560
17561 # Take the output of nm and produce a listing of raw symbols and C names.
17562 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17563
17564 # Transform the output of nm in a proper C declaration
17565 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17566
17567 # Transform the output of nm in a C name address pair
17568 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17569
17570 # This is the shared library runtime path variable.
17571 runpath_var=$runpath_var
17572
17573 # This is the shared library path variable.
17574 shlibpath_var=$shlibpath_var
17575
17576 # Is shlibpath searched before the hard-coded library search path?
17577 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17578
17579 # How to hardcode a shared library path into an executable.
17580 hardcode_action=$hardcode_action_RC
17581
17582 # Whether we should hardcode library paths into libraries.
17583 hardcode_into_libs=$hardcode_into_libs
17584
17585 # Flag to hardcode \$libdir into a binary during linking.
17586 # This must work even if \$libdir does not exist.
17587 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
17588
17589 # If ld is used when linking, flag to hardcode \$libdir into
17590 # a binary during linking. This must work even if \$libdir does
17591 # not exist.
17592 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
17593
17594 # Whether we need a single -rpath flag with a separated argument.
17595 hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
17596
17597 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
17598 # resulting binary.
17599 hardcode_direct=$hardcode_direct_RC
17600
17601 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
17602 # resulting binary.
17603 hardcode_minus_L=$hardcode_minus_L_RC
17604
17605 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
17606 # the resulting binary.
17607 hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
17608
17609 # Set to yes if building a shared library automatically hardcodes DIR into the library
17610 # and all subsequent libraries and executables linked against it.
17611 hardcode_automatic=$hardcode_automatic_RC
17612
17613 # Variables whose values should be saved in libtool wrapper scripts and
17614 # restored at relink time.
17615 variables_saved_for_relink="$variables_saved_for_relink"
17616
17617 # Whether libtool must link a program against all its dependency libraries.
17618 link_all_deplibs=$link_all_deplibs_RC
17619
17620 # Compile-time system search path for libraries
17621 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17622
17623 # Run-time system search path for libraries
17624 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17625
17626 # Fix the shell variable \$srcfile for the compiler.
17627 fix_srcfile_path="$fix_srcfile_path_RC"
17628
17629 # Set to yes if exported symbols are required.
17630 always_export_symbols=$always_export_symbols_RC
17631
17632 # The commands to list exported symbols.
17633 export_symbols_cmds=$lt_export_symbols_cmds_RC
17634
17635 # The commands to extract the exported symbol list from a shared archive.
17636 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17637
17638 # Symbols that should not be listed in the preloaded symbols.
17639 exclude_expsyms=$lt_exclude_expsyms_RC
17640
17641 # Symbols that must always be exported.
17642 include_expsyms=$lt_include_expsyms_RC
17643
17644 # ### END LIBTOOL TAG CONFIG: $tagname
17645
17646 __EOF__
17647
17648
17649 else
17650   # If there is no Makefile yet, we rely on a make rule to execute
17651   # `config.status --recheck' to rerun these tests and create the
17652   # libtool script then.
17653   ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
17654   if test -f "$ltmain_in"; then
17655     test -f Makefile && make "$ltmain"
17656   fi
17657 fi
17658
17659
17660 ac_ext=c
17661 ac_cpp='$CPP $CPPFLAGS'
17662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17665
17666 CC="$lt_save_CC"
17667
17668         ;;
17669
17670       *)
17671         as_fn_error "Unsupported tag name: $tagname" "$LINENO" 5
17672         ;;
17673       esac
17674
17675       # Append the new tag name to the list of available tags.
17676       if test -n "$tagname" ; then
17677       available_tags="$available_tags $tagname"
17678     fi
17679     fi
17680   done
17681   IFS="$lt_save_ifs"
17682
17683   # Now substitute the updated list of available tags.
17684   if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
17685     mv "${ofile}T" "$ofile"
17686     chmod +x "$ofile"
17687   else
17688     rm -f "${ofile}T"
17689     as_fn_error "unable to update list of available tagged configurations." "$LINENO" 5
17690   fi
17691 fi
17692
17693
17694
17695 # This can be used to rebuild libtool when needed
17696 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
17697
17698 # Always use our own libtool.
17699 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
17700
17701 # Prevent multiple expansion
17702
17703
17704
17705
17706
17707
17708
17709
17710
17711
17712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
17713 $as_echo_n "checking whether ln -s works... " >&6; }
17714 LN_S=$as_ln_s
17715 if test "$LN_S" = "ln -s"; then
17716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17717 $as_echo "yes" >&6; }
17718 else
17719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
17720 $as_echo "no, using $LN_S" >&6; }
17721 fi
17722
17723 if test $ac_cv_c_compiler_gnu = yes; then
17724     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
17725 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
17726 if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
17727   $as_echo_n "(cached) " >&6
17728 else
17729     ac_pattern="Autoconf.*'x'"
17730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17731 /* end confdefs.h.  */
17732 #include <sgtty.h>
17733 Autoconf TIOCGETP
17734 _ACEOF
17735 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
17736   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
17737   ac_cv_prog_gcc_traditional=yes
17738 else
17739   ac_cv_prog_gcc_traditional=no
17740 fi
17741 rm -f conftest*
17742
17743
17744   if test $ac_cv_prog_gcc_traditional = no; then
17745     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17746 /* end confdefs.h.  */
17747 #include <termio.h>
17748 Autoconf TCGETA
17749 _ACEOF
17750 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
17751   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
17752   ac_cv_prog_gcc_traditional=yes
17753 fi
17754 rm -f conftest*
17755
17756   fi
17757 fi
17758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
17759 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
17760   if test $ac_cv_prog_gcc_traditional = yes; then
17761     CC="$CC -traditional"
17762   fi
17763 fi
17764
17765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
17766 $as_echo_n "checking for working volatile... " >&6; }
17767 if test "${ac_cv_c_volatile+set}" = set; then :
17768   $as_echo_n "(cached) " >&6
17769 else
17770   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17771 /* end confdefs.h.  */
17772
17773 int
17774 main ()
17775 {
17776
17777 volatile int x;
17778 int * volatile y = (int *) 0;
17779 return !x && !y;
17780   ;
17781   return 0;
17782 }
17783 _ACEOF
17784 if ac_fn_c_try_compile "$LINENO"; then :
17785   ac_cv_c_volatile=yes
17786 else
17787   ac_cv_c_volatile=no
17788 fi
17789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17790 fi
17791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
17792 $as_echo "$ac_cv_c_volatile" >&6; }
17793 if test $ac_cv_c_volatile = no; then
17794
17795 $as_echo "#define volatile /**/" >>confdefs.h
17796
17797 fi
17798
17799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
17800 $as_echo_n "checking for library containing strerror... " >&6; }
17801 if test "${ac_cv_search_strerror+set}" = set; then :
17802   $as_echo_n "(cached) " >&6
17803 else
17804   ac_func_search_save_LIBS=$LIBS
17805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17806 /* end confdefs.h.  */
17807
17808 /* Override any GCC internal prototype to avoid an error.
17809    Use char because int might match the return type of a GCC
17810    builtin and then its argument prototype would still apply.  */
17811 #ifdef __cplusplus
17812 extern "C"
17813 #endif
17814 char strerror ();
17815 int
17816 main ()
17817 {
17818 return strerror ();
17819   ;
17820   return 0;
17821 }
17822 _ACEOF
17823 for ac_lib in '' cposix; do
17824   if test -z "$ac_lib"; then
17825     ac_res="none required"
17826   else
17827     ac_res=-l$ac_lib
17828     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17829   fi
17830   if ac_fn_c_try_link "$LINENO"; then :
17831   ac_cv_search_strerror=$ac_res
17832 fi
17833 rm -f core conftest.err conftest.$ac_objext \
17834     conftest$ac_exeext
17835   if test "${ac_cv_search_strerror+set}" = set; then :
17836   break
17837 fi
17838 done
17839 if test "${ac_cv_search_strerror+set}" = set; then :
17840
17841 else
17842   ac_cv_search_strerror=no
17843 fi
17844 rm conftest.$ac_ext
17845 LIBS=$ac_func_search_save_LIBS
17846 fi
17847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
17848 $as_echo "$ac_cv_search_strerror" >&6; }
17849 ac_res=$ac_cv_search_strerror
17850 if test "$ac_res" != no; then :
17851   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17852
17853 fi
17854
17855 # Extract the first word of "sh", so it can be a program name with args.
17856 set dummy sh; ac_word=$2
17857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17858 $as_echo_n "checking for $ac_word... " >&6; }
17859 if test "${ac_cv_path_PATH_SH+set}" = set; then :
17860   $as_echo_n "(cached) " >&6
17861 else
17862   case $PATH_SH in
17863   [\\/]* | ?:[\\/]*)
17864   ac_cv_path_PATH_SH="$PATH_SH" # Let the user override the test with a path.
17865   ;;
17866   *)
17867   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17868 for as_dir in $PATH
17869 do
17870   IFS=$as_save_IFS
17871   test -z "$as_dir" && as_dir=.
17872     for ac_exec_ext in '' $ac_executable_extensions; do
17873   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
17874     ac_cv_path_PATH_SH="$as_dir/$ac_word$ac_exec_ext"
17875     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17876     break 2
17877   fi
17878 done
17879   done
17880 IFS=$as_save_IFS
17881
17882   ;;
17883 esac
17884 fi
17885 PATH_SH=$ac_cv_path_PATH_SH
17886 if test -n "$PATH_SH"; then
17887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_SH" >&5
17888 $as_echo "$PATH_SH" >&6; }
17889 else
17890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17891 $as_echo "no" >&6; }
17892 fi
17893
17894
17895 # Extract the first word of "perl", so it can be a program name with args.
17896 set dummy perl; ac_word=$2
17897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17898 $as_echo_n "checking for $ac_word... " >&6; }
17899 if test "${ac_cv_path_PATH_PERL+set}" = set; then :
17900   $as_echo_n "(cached) " >&6
17901 else
17902   case $PATH_PERL in
17903   [\\/]* | ?:[\\/]*)
17904   ac_cv_path_PATH_PERL="$PATH_PERL" # Let the user override the test with a path.
17905   ;;
17906   *)
17907   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17908 for as_dir in $PATH
17909 do
17910   IFS=$as_save_IFS
17911   test -z "$as_dir" && as_dir=.
17912     for ac_exec_ext in '' $ac_executable_extensions; do
17913   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
17914     ac_cv_path_PATH_PERL="$as_dir/$ac_word$ac_exec_ext"
17915     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17916     break 2
17917   fi
17918 done
17919   done
17920 IFS=$as_save_IFS
17921
17922   ;;
17923 esac
17924 fi
17925 PATH_PERL=$ac_cv_path_PATH_PERL
17926 if test -n "$PATH_PERL"; then
17927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_PERL" >&5
17928 $as_echo "$PATH_PERL" >&6; }
17929 else
17930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17931 $as_echo "no" >&6; }
17932 fi
17933
17934
17935
17936
17937 # Check whether --with-net-snmp-config was given.
17938 if test "${with_net_snmp_config+set}" = set; then :
17939   withval=$with_net_snmp_config; ans=$withval
17940 else
17941   ans=yes
17942 fi
17943
17944 case "$ans" in
17945  no) ;;
17946  yes)
17947     ans=net-snmp-config
17948     ;;
17949  /*) ;;
17950  */*)
17951     as_fn_error "--with-net-snmp-config takes either a name or an absolute path" "$LINENO" 5
17952     ;;
17953  *)
17954     ;;
17955 esac
17956 PROG_NET_SNMP_CONFIG=$ans
17957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for net-snmp-config path" >&5
17958 $as_echo_n "checking for net-snmp-config path... " >&6; }
17959 case "$PROG_NET_SNMP_CONFIG" in
17960  no) ;;
17961  /*)
17962     PATH_NET_SNMP_CONFIG=$PROG_NET_SNMP_CONFIG
17963     ;;
17964  *) # Extract the first word of "$PROG_NET_SNMP_CONFIG", so it can be a program name with args.
17965 set dummy $PROG_NET_SNMP_CONFIG; ac_word=$2
17966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17967 $as_echo_n "checking for $ac_word... " >&6; }
17968 if test "${ac_cv_path_PATH_NET_SNMP_CONFIG+set}" = set; then :
17969   $as_echo_n "(cached) " >&6
17970 else
17971   case $PATH_NET_SNMP_CONFIG in
17972   [\\/]* | ?:[\\/]*)
17973   ac_cv_path_PATH_NET_SNMP_CONFIG="$PATH_NET_SNMP_CONFIG" # Let the user override the test with a path.
17974   ;;
17975   *)
17976   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17977 for as_dir in $PATH
17978 do
17979   IFS=$as_save_IFS
17980   test -z "$as_dir" && as_dir=.
17981     for ac_exec_ext in '' $ac_executable_extensions; do
17982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
17983     ac_cv_path_PATH_NET_SNMP_CONFIG="$as_dir/$ac_word$ac_exec_ext"
17984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17985     break 2
17986   fi
17987 done
17988   done
17989 IFS=$as_save_IFS
17990
17991   ;;
17992 esac
17993 fi
17994 PATH_NET_SNMP_CONFIG=$ac_cv_path_PATH_NET_SNMP_CONFIG
17995 if test -n "$PATH_NET_SNMP_CONFIG"; then
17996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5
17997 $as_echo "$PATH_NET_SNMP_CONFIG" >&6; }
17998 else
17999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18000 $as_echo "no" >&6; }
18001 fi
18002
18003
18004     ;;
18005 esac
18006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5
18007 $as_echo "$PATH_NET_SNMP_CONFIG" >&6; }
18008
18009 case "$host" in
18010  *-*-vxworks*)
18011     ac_link="$ac_link $VX_KERNEL"
18012     ;;
18013 esac
18014
18015
18016
18017 case "$host" in
18018  *-pc-cygwin*)
18019     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ladvapi32" >&5
18020 $as_echo_n "checking for main in -ladvapi32... " >&6; }
18021 if test "${ac_cv_lib_advapi32_main+set}" = set; then :
18022   $as_echo_n "(cached) " >&6
18023 else
18024   ac_check_lib_save_LIBS=$LIBS
18025 LIBS="-ladvapi32  $LIBS"
18026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18027 /* end confdefs.h.  */
18028
18029
18030 int
18031 main ()
18032 {
18033 return main ();
18034   ;
18035   return 0;
18036 }
18037 _ACEOF
18038 if ac_fn_c_try_link "$LINENO"; then :
18039   ac_cv_lib_advapi32_main=yes
18040 else
18041   ac_cv_lib_advapi32_main=no
18042 fi
18043 rm -f core conftest.err conftest.$ac_objext \
18044     conftest$ac_exeext conftest.$ac_ext
18045 LIBS=$ac_check_lib_save_LIBS
18046 fi
18047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_advapi32_main" >&5
18048 $as_echo "$ac_cv_lib_advapi32_main" >&6; }
18049 if test "x$ac_cv_lib_advapi32_main" = x""yes; then :
18050   cat >>confdefs.h <<_ACEOF
18051 #define HAVE_LIBADVAPI32 1
18052 _ACEOF
18053
18054   LIBS="-ladvapi32 $LIBS"
18055
18056 fi
18057
18058     ;;
18059 esac
18060
18061 ac_fn_c_check_func "$LINENO" "gethostent" "ac_cv_func_gethostent"
18062 if test "x$ac_cv_func_gethostent" = x""yes; then :
18063
18064 else
18065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostent" >&5
18066 $as_echo_n "checking for library containing gethostent... " >&6; }
18067 if test "${ac_cv_search_gethostent+set}" = set; then :
18068   $as_echo_n "(cached) " >&6
18069 else
18070   ac_func_search_save_LIBS=$LIBS
18071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18072 /* end confdefs.h.  */
18073
18074 /* Override any GCC internal prototype to avoid an error.
18075    Use char because int might match the return type of a GCC
18076    builtin and then its argument prototype would still apply.  */
18077 #ifdef __cplusplus
18078 extern "C"
18079 #endif
18080 char gethostent ();
18081 int
18082 main ()
18083 {
18084 return gethostent ();
18085   ;
18086   return 0;
18087 }
18088 _ACEOF
18089 for ac_lib in '' nsl; do
18090   if test -z "$ac_lib"; then
18091     ac_res="none required"
18092   else
18093     ac_res=-l$ac_lib
18094     LIBS="-l$ac_lib $libxnet -lsocket $ac_func_search_save_LIBS"
18095   fi
18096   if ac_fn_c_try_link "$LINENO"; then :
18097   ac_cv_search_gethostent=$ac_res
18098 fi
18099 rm -f core conftest.err conftest.$ac_objext \
18100     conftest$ac_exeext
18101   if test "${ac_cv_search_gethostent+set}" = set; then :
18102   break
18103 fi
18104 done
18105 if test "${ac_cv_search_gethostent+set}" = set; then :
18106
18107 else
18108   ac_cv_search_gethostent=no
18109 fi
18110 rm conftest.$ac_ext
18111 LIBS=$ac_func_search_save_LIBS
18112 fi
18113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostent" >&5
18114 $as_echo "$ac_cv_search_gethostent" >&6; }
18115 ac_res=$ac_cv_search_gethostent
18116 if test "$ac_res" != no; then :
18117   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18118
18119 fi
18120
18121 fi
18122
18123 ac_fn_c_check_func "$LINENO" "openlog" "ac_cv_func_openlog"
18124 if test "x$ac_cv_func_openlog" = x""yes; then :
18125
18126 else
18127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5
18128 $as_echo_n "checking for library containing openlog... " >&6; }
18129 if test "${ac_cv_search_openlog+set}" = set; then :
18130   $as_echo_n "(cached) " >&6
18131 else
18132   ac_func_search_save_LIBS=$LIBS
18133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18134 /* end confdefs.h.  */
18135
18136 /* Override any GCC internal prototype to avoid an error.
18137    Use char because int might match the return type of a GCC
18138    builtin and then its argument prototype would still apply.  */
18139 #ifdef __cplusplus
18140 extern "C"
18141 #endif
18142 char openlog ();
18143 int
18144 main ()
18145 {
18146 return openlog ();
18147   ;
18148   return 0;
18149 }
18150 _ACEOF
18151 for ac_lib in '' gen; do
18152   if test -z "$ac_lib"; then
18153     ac_res="none required"
18154   else
18155     ac_res=-l$ac_lib
18156     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
18157   fi
18158   if ac_fn_c_try_link "$LINENO"; then :
18159   ac_cv_search_openlog=$ac_res
18160 fi
18161 rm -f core conftest.err conftest.$ac_objext \
18162     conftest$ac_exeext
18163   if test "${ac_cv_search_openlog+set}" = set; then :
18164   break
18165 fi
18166 done
18167 if test "${ac_cv_search_openlog+set}" = set; then :
18168
18169 else
18170   ac_cv_search_openlog=no
18171 fi
18172 rm conftest.$ac_ext
18173 LIBS=$ac_func_search_save_LIBS
18174 fi
18175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5
18176 $as_echo "$ac_cv_search_openlog" >&6; }
18177 ac_res=$ac_cv_search_openlog
18178 if test "$ac_res" != no; then :
18179   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18180
18181 else
18182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5
18183 $as_echo_n "checking for library containing openlog... " >&6; }
18184 if test "${ac_cv_search_openlog+set}" = set; then :
18185   $as_echo_n "(cached) " >&6
18186 else
18187   ac_func_search_save_LIBS=$LIBS
18188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18189 /* end confdefs.h.  */
18190
18191 /* Override any GCC internal prototype to avoid an error.
18192    Use char because int might match the return type of a GCC
18193    builtin and then its argument prototype would still apply.  */
18194 #ifdef __cplusplus
18195 extern "C"
18196 #endif
18197 char openlog ();
18198 int
18199 main ()
18200 {
18201 return openlog ();
18202   ;
18203   return 0;
18204 }
18205 _ACEOF
18206 for ac_lib in '' syslog; do
18207   if test -z "$ac_lib"; then
18208     ac_res="none required"
18209   else
18210     ac_res=-l$ac_lib
18211     LIBS="-l$ac_lib $libxnet -lsocket $ac_func_search_save_LIBS"
18212   fi
18213   if ac_fn_c_try_link "$LINENO"; then :
18214   ac_cv_search_openlog=$ac_res
18215 fi
18216 rm -f core conftest.err conftest.$ac_objext \
18217     conftest$ac_exeext
18218   if test "${ac_cv_search_openlog+set}" = set; then :
18219   break
18220 fi
18221 done
18222 if test "${ac_cv_search_openlog+set}" = set; then :
18223
18224 else
18225   ac_cv_search_openlog=no
18226 fi
18227 rm conftest.$ac_ext
18228 LIBS=$ac_func_search_save_LIBS
18229 fi
18230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5
18231 $as_echo "$ac_cv_search_openlog" >&6; }
18232 ac_res=$ac_cv_search_openlog
18233 if test "$ac_res" != no; then :
18234   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18235
18236 fi
18237
18238 fi
18239
18240 fi
18241
18242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MD5Init" >&5
18243 $as_echo_n "checking for library containing MD5Init... " >&6; }
18244 if test "${ac_cv_search_MD5Init+set}" = set; then :
18245   $as_echo_n "(cached) " >&6
18246 else
18247   ac_func_search_save_LIBS=$LIBS
18248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18249 /* end confdefs.h.  */
18250
18251 /* Override any GCC internal prototype to avoid an error.
18252    Use char because int might match the return type of a GCC
18253    builtin and then its argument prototype would still apply.  */
18254 #ifdef __cplusplus
18255 extern "C"
18256 #endif
18257 char MD5Init ();
18258 int
18259 main ()
18260 {
18261 return MD5Init ();
18262   ;
18263   return 0;
18264 }
18265 _ACEOF
18266 for ac_lib in '' md5 md; do
18267   if test -z "$ac_lib"; then
18268     ac_res="none required"
18269   else
18270     ac_res=-l$ac_lib
18271     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
18272   fi
18273   if ac_fn_c_try_link "$LINENO"; then :
18274   ac_cv_search_MD5Init=$ac_res
18275 fi
18276 rm -f core conftest.err conftest.$ac_objext \
18277     conftest$ac_exeext
18278   if test "${ac_cv_search_MD5Init+set}" = set; then :
18279   break
18280 fi
18281 done
18282 if test "${ac_cv_search_MD5Init+set}" = set; then :
18283
18284 else
18285   ac_cv_search_MD5Init=no
18286 fi
18287 rm conftest.$ac_ext
18288 LIBS=$ac_func_search_save_LIBS
18289 fi
18290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MD5Init" >&5
18291 $as_echo "$ac_cv_search_MD5Init" >&6; }
18292 ac_res=$ac_cv_search_MD5Init
18293 if test "$ac_res" != no; then :
18294   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18295
18296 fi
18297
18298 for ac_func in MD5Init
18299 do :
18300   ac_fn_c_check_func "$LINENO" "MD5Init" "ac_cv_func_MD5Init"
18301 if test "x$ac_cv_func_MD5Init" = x""yes; then :
18302   cat >>confdefs.h <<_ACEOF
18303 #define HAVE_MD5INIT 1
18304 _ACEOF
18305
18306 fi
18307 done
18308
18309
18310
18311     NTP_ORIG_LIBS="$LIBS"
18312
18313 # Check whether --with-lineeditlibs was given.
18314 if test "${with_lineeditlibs+set}" = set; then :
18315   withval=$with_lineeditlibs; use_lineeditlibs="$withval"
18316 else
18317   use_lineeditlibs="edit,editline"
18318 fi
18319
18320
18321     { $as_echo "$as_me:${as_lineno-$LINENO}: checking line editing libraries" >&5
18322 $as_echo_n "checking line editing libraries... " >&6; }
18323     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_lineeditlibs" >&5
18324 $as_echo "$use_lineeditlibs" >&6; }
18325     case "$use_lineeditlibs" in
18326      no)
18327         ntp_lib_lineedit=no
18328         ;;
18329      *)
18330         for lineedit_lib in `echo $use_lineeditlibs | sed -e 's/,/ /'`; do
18331             for term_lib in "" termcap curses ncurses; do
18332                 case "$term_lib" in
18333                  '')
18334                     TRY_LIB="-l$lineedit_lib"
18335                     ;;
18336                  *) TRY_LIB="-l$lineedit_lib -l$term_lib"
18337                 esac    # $term_lib
18338                 LIBS="$NTP_ORIG_LIBS $TRY_LIB"
18339                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline() with $TRY_LIB" >&5
18340 $as_echo_n "checking for readline() with $TRY_LIB... " >&6; }
18341                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18342 /* end confdefs.h.  */
18343
18344 /* Override any GCC internal prototype to avoid an error.
18345    Use char because int might match the return type of a GCC
18346    builtin and then its argument prototype would still apply.  */
18347 #ifdef __cplusplus
18348 extern "C"
18349 #endif
18350 char readline ();
18351 int
18352 main ()
18353 {
18354 return readline ();
18355   ;
18356   return 0;
18357 }
18358 _ACEOF
18359 if ac_fn_c_try_link "$LINENO"; then :
18360   ntp_lib_lineedit="$TRY_LIB"
18361 fi
18362 rm -f core conftest.err conftest.$ac_objext \
18363     conftest$ac_exeext conftest.$ac_ext
18364                 case "$ntp_lib_lineedit" in
18365                  '')
18366                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18367 $as_echo "no" >&6; }
18368                     ;;
18369                  *)
18370                     # Use readline()
18371                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18372 $as_echo "yes" >&6; }
18373                     break
18374                 esac            # $ntp_lib_lineedit
18375                 case "$term_lib" in
18376                  '')
18377                     # do not try el_gets without a terminal library
18378                     ;;
18379                  *)
18380                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for el_gets() with $TRY_LIB" >&5
18381 $as_echo_n "checking for el_gets() with $TRY_LIB... " >&6; }
18382                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18383 /* end confdefs.h.  */
18384
18385 /* Override any GCC internal prototype to avoid an error.
18386    Use char because int might match the return type of a GCC
18387    builtin and then its argument prototype would still apply.  */
18388 #ifdef __cplusplus
18389 extern "C"
18390 #endif
18391 char el_gets ();
18392 int
18393 main ()
18394 {
18395 return el_gets ();
18396   ;
18397   return 0;
18398 }
18399 _ACEOF
18400 if ac_fn_c_try_link "$LINENO"; then :
18401   ntp_lib_lineedit="$TRY_LIB"
18402 fi
18403 rm -f core conftest.err conftest.$ac_objext \
18404     conftest$ac_exeext conftest.$ac_ext
18405                     case "$ntp_lib_lineedit" in
18406                      '')
18407                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18408 $as_echo "no" >&6; }
18409                         ;;
18410                      *) # Use el_gets()
18411                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18412 $as_echo "yes" >&6; }
18413                         break
18414                         ;;
18415                     esac        # $ntp_lib_lineedit
18416                 esac            # $term_lib
18417             done
18418             case "$ntp_lib_lineedit" in
18419              '') ;;
18420              *)  break ;;
18421             esac
18422         done
18423         LIBS="$NTP_ORIG_LIBS"
18424         ;;
18425     esac        # $use_lineeditlibs
18426
18427     case "$ntp_lib_lineedit" in
18428      '')
18429         ntp_lib_lineedit="no"
18430         ;;
18431      no)
18432         ;;
18433      *)
18434         EDITLINE_LIBS="$ntp_lib_lineedit"
18435
18436         ;;
18437     esac        # $ntp_lib_lineedit
18438
18439     case "$ntp_lib_lineedit" in
18440      no)
18441         ;;
18442      *)
18443                         for ac_header in readline.h readline/readline.h histedit.h
18444 do :
18445   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18446 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18447 eval as_val=\$$as_ac_Header
18448    if test "x$as_val" = x""yes; then :
18449   cat >>confdefs.h <<_ACEOF
18450 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18451 _ACEOF
18452
18453 fi
18454
18455 done
18456
18457         for ac_header in history.h readline/history.h
18458 do :
18459   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18460 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18461 eval as_val=\$$as_ac_Header
18462    if test "x$as_val" = x""yes; then :
18463   cat >>confdefs.h <<_ACEOF
18464 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18465 _ACEOF
18466
18467 fi
18468
18469 done
18470
18471
18472         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
18473 $as_echo_n "checking whether readline supports history... " >&6; }
18474
18475         ntp_lib_lineedit_history="no"
18476         ORIG_LIBS="$LIBS"
18477         LIBS="$ORIG_LIBS $ntp_lib_lineedit"
18478         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18479 /* end confdefs.h.  */
18480
18481 /* Override any GCC internal prototype to avoid an error.
18482    Use char because int might match the return type of a GCC
18483    builtin and then its argument prototype would still apply.  */
18484 #ifdef __cplusplus
18485 extern "C"
18486 #endif
18487 char add_history ();
18488 int
18489 main ()
18490 {
18491 return add_history ();
18492   ;
18493   return 0;
18494 }
18495 _ACEOF
18496 if ac_fn_c_try_link "$LINENO"; then :
18497   ntp_lib_lineedit_history="yes"
18498 fi
18499 rm -f core conftest.err conftest.$ac_objext \
18500     conftest$ac_exeext conftest.$ac_ext
18501         LIBS="$ORIG_LIBS"
18502
18503         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_lib_lineedit_history" >&5
18504 $as_echo "$ntp_lib_lineedit_history" >&6; }
18505
18506         case "$ntp_lib_lineedit_history" in
18507          yes)
18508
18509 $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
18510
18511         esac    # $ntp_lib_lineedit_history
18512     esac        # $ntp_lib_lineedit
18513             $as_unset NTP_ORIG_LIBS TRY_LIB use_lineeditlibs
18514
18515
18516
18517 case "$host" in
18518  *-*-*linux*) ;;
18519  *-*-osf4*) ;;
18520  *-*-osf5*) ;;
18521  *)
18522     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_setscheduler in -lrt" >&5
18523 $as_echo_n "checking for sched_setscheduler in -lrt... " >&6; }
18524 if test "${ac_cv_lib_rt_sched_setscheduler+set}" = set; then :
18525   $as_echo_n "(cached) " >&6
18526 else
18527   ac_check_lib_save_LIBS=$LIBS
18528 LIBS="-lrt  $LIBS"
18529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18530 /* end confdefs.h.  */
18531
18532 /* Override any GCC internal prototype to avoid an error.
18533    Use char because int might match the return type of a GCC
18534    builtin and then its argument prototype would still apply.  */
18535 #ifdef __cplusplus
18536 extern "C"
18537 #endif
18538 char sched_setscheduler ();
18539 int
18540 main ()
18541 {
18542 return sched_setscheduler ();
18543   ;
18544   return 0;
18545 }
18546 _ACEOF
18547 if ac_fn_c_try_link "$LINENO"; then :
18548   ac_cv_lib_rt_sched_setscheduler=yes
18549 else
18550   ac_cv_lib_rt_sched_setscheduler=no
18551 fi
18552 rm -f core conftest.err conftest.$ac_objext \
18553     conftest$ac_exeext conftest.$ac_ext
18554 LIBS=$ac_check_lib_save_LIBS
18555 fi
18556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_setscheduler" >&5
18557 $as_echo "$ac_cv_lib_rt_sched_setscheduler" >&6; }
18558 if test "x$ac_cv_lib_rt_sched_setscheduler" = x""yes; then :
18559   cat >>confdefs.h <<_ACEOF
18560 #define HAVE_LIBRT 1
18561 _ACEOF
18562
18563   LIBS="-lrt $LIBS"
18564
18565 else
18566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_setscheduler in -lposix4" >&5
18567 $as_echo_n "checking for sched_setscheduler in -lposix4... " >&6; }
18568 if test "${ac_cv_lib_posix4_sched_setscheduler+set}" = set; then :
18569   $as_echo_n "(cached) " >&6
18570 else
18571   ac_check_lib_save_LIBS=$LIBS
18572 LIBS="-lposix4  $LIBS"
18573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18574 /* end confdefs.h.  */
18575
18576 /* Override any GCC internal prototype to avoid an error.
18577    Use char because int might match the return type of a GCC
18578    builtin and then its argument prototype would still apply.  */
18579 #ifdef __cplusplus
18580 extern "C"
18581 #endif
18582 char sched_setscheduler ();
18583 int
18584 main ()
18585 {
18586 return sched_setscheduler ();
18587   ;
18588   return 0;
18589 }
18590 _ACEOF
18591 if ac_fn_c_try_link "$LINENO"; then :
18592   ac_cv_lib_posix4_sched_setscheduler=yes
18593 else
18594   ac_cv_lib_posix4_sched_setscheduler=no
18595 fi
18596 rm -f core conftest.err conftest.$ac_objext \
18597     conftest$ac_exeext conftest.$ac_ext
18598 LIBS=$ac_check_lib_save_LIBS
18599 fi
18600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_setscheduler" >&5
18601 $as_echo "$ac_cv_lib_posix4_sched_setscheduler" >&6; }
18602 if test "x$ac_cv_lib_posix4_sched_setscheduler" = x""yes; then :
18603   cat >>confdefs.h <<_ACEOF
18604 #define HAVE_LIBPOSIX4 1
18605 _ACEOF
18606
18607   LIBS="-lposix4 $LIBS"
18608
18609 fi
18610
18611 fi
18612
18613     ;;
18614 esac
18615
18616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
18617 $as_echo_n "checking for library containing setsockopt... " >&6; }
18618 if test "${ac_cv_search_setsockopt+set}" = set; then :
18619   $as_echo_n "(cached) " >&6
18620 else
18621   ac_func_search_save_LIBS=$LIBS
18622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18623 /* end confdefs.h.  */
18624
18625 /* Override any GCC internal prototype to avoid an error.
18626    Use char because int might match the return type of a GCC
18627    builtin and then its argument prototype would still apply.  */
18628 #ifdef __cplusplus
18629 extern "C"
18630 #endif
18631 char setsockopt ();
18632 int
18633 main ()
18634 {
18635 return setsockopt ();
18636   ;
18637   return 0;
18638 }
18639 _ACEOF
18640 for ac_lib in '' socket xnet; do
18641   if test -z "$ac_lib"; then
18642     ac_res="none required"
18643   else
18644     ac_res=-l$ac_lib
18645     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
18646   fi
18647   if ac_fn_c_try_link "$LINENO"; then :
18648   ac_cv_search_setsockopt=$ac_res
18649 fi
18650 rm -f core conftest.err conftest.$ac_objext \
18651     conftest$ac_exeext
18652   if test "${ac_cv_search_setsockopt+set}" = set; then :
18653   break
18654 fi
18655 done
18656 if test "${ac_cv_search_setsockopt+set}" = set; then :
18657
18658 else
18659   ac_cv_search_setsockopt=no
18660 fi
18661 rm conftest.$ac_ext
18662 LIBS=$ac_func_search_save_LIBS
18663 fi
18664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
18665 $as_echo "$ac_cv_search_setsockopt" >&6; }
18666 ac_res=$ac_cv_search_setsockopt
18667 if test "$ac_res" != no; then :
18668   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18669
18670 fi
18671
18672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5
18673 $as_echo_n "checking for library containing res_init... " >&6; }
18674 if test "${ac_cv_search_res_init+set}" = set; then :
18675   $as_echo_n "(cached) " >&6
18676 else
18677   ac_func_search_save_LIBS=$LIBS
18678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18679 /* end confdefs.h.  */
18680
18681 /* Override any GCC internal prototype to avoid an error.
18682    Use char because int might match the return type of a GCC
18683    builtin and then its argument prototype would still apply.  */
18684 #ifdef __cplusplus
18685 extern "C"
18686 #endif
18687 char res_init ();
18688 int
18689 main ()
18690 {
18691 return res_init ();
18692   ;
18693   return 0;
18694 }
18695 _ACEOF
18696 for ac_lib in '' resolv; do
18697   if test -z "$ac_lib"; then
18698     ac_res="none required"
18699   else
18700     ac_res=-l$ac_lib
18701     LIBS="-l$ac_lib -lsocket -lnsl $ac_func_search_save_LIBS"
18702   fi
18703   if ac_fn_c_try_link "$LINENO"; then :
18704   ac_cv_search_res_init=$ac_res
18705 fi
18706 rm -f core conftest.err conftest.$ac_objext \
18707     conftest$ac_exeext
18708   if test "${ac_cv_search_res_init+set}" = set; then :
18709   break
18710 fi
18711 done
18712 if test "${ac_cv_search_res_init+set}" = set; then :
18713
18714 else
18715   ac_cv_search_res_init=no
18716 fi
18717 rm conftest.$ac_ext
18718 LIBS=$ac_func_search_save_LIBS
18719 fi
18720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5
18721 $as_echo "$ac_cv_search_res_init" >&6; }
18722 ac_res=$ac_cv_search_res_init
18723 if test "$ac_res" != no; then :
18724   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18725
18726 fi
18727
18728 for ac_func in res_init __res_init
18729 do :
18730   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
18731 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
18732 eval as_val=\$$as_ac_var
18733    if test "x$as_val" = x""yes; then :
18734   cat >>confdefs.h <<_ACEOF
18735 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
18736 _ACEOF
18737
18738 fi
18739 done
18740
18741
18742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
18743 $as_echo_n "checking for ANSI C header files... " >&6; }
18744 if test "${ac_cv_header_stdc+set}" = set; then :
18745   $as_echo_n "(cached) " >&6
18746 else
18747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18748 /* end confdefs.h.  */
18749 #include <stdlib.h>
18750 #include <stdarg.h>
18751 #include <string.h>
18752 #include <float.h>
18753
18754 int
18755 main ()
18756 {
18757
18758   ;
18759   return 0;
18760 }
18761 _ACEOF
18762 if ac_fn_c_try_compile "$LINENO"; then :
18763   ac_cv_header_stdc=yes
18764 else
18765   ac_cv_header_stdc=no
18766 fi
18767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18768
18769 if test $ac_cv_header_stdc = yes; then
18770   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
18771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18772 /* end confdefs.h.  */
18773 #include <string.h>
18774
18775 _ACEOF
18776 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18777   $EGREP "memchr" >/dev/null 2>&1; then :
18778
18779 else
18780   ac_cv_header_stdc=no
18781 fi
18782 rm -f conftest*
18783
18784 fi
18785
18786 if test $ac_cv_header_stdc = yes; then
18787   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
18788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18789 /* end confdefs.h.  */
18790 #include <stdlib.h>
18791
18792 _ACEOF
18793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18794   $EGREP "free" >/dev/null 2>&1; then :
18795
18796 else
18797   ac_cv_header_stdc=no
18798 fi
18799 rm -f conftest*
18800
18801 fi
18802
18803 if test $ac_cv_header_stdc = yes; then
18804   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
18805   if test "$cross_compiling" = yes; then :
18806   :
18807 else
18808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18809 /* end confdefs.h.  */
18810 #include <ctype.h>
18811 #include <stdlib.h>
18812 #if ((' ' & 0x0FF) == 0x020)
18813 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
18814 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
18815 #else
18816 # define ISLOWER(c) \
18817                    (('a' <= (c) && (c) <= 'i') \
18818                      || ('j' <= (c) && (c) <= 'r') \
18819                      || ('s' <= (c) && (c) <= 'z'))
18820 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
18821 #endif
18822
18823 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
18824 int
18825 main ()
18826 {
18827   int i;
18828   for (i = 0; i < 256; i++)
18829     if (XOR (islower (i), ISLOWER (i))
18830         || toupper (i) != TOUPPER (i))
18831       return 2;
18832   return 0;
18833 }
18834 _ACEOF
18835 if ac_fn_c_try_run "$LINENO"; then :
18836
18837 else
18838   ac_cv_header_stdc=no
18839 fi
18840 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
18841   conftest.$ac_objext conftest.beam conftest.$ac_ext
18842 fi
18843
18844 fi
18845 fi
18846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
18847 $as_echo "$ac_cv_header_stdc" >&6; }
18848 if test $ac_cv_header_stdc = yes; then
18849
18850 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
18851
18852 fi
18853
18854 for ac_header in bstring.h
18855 do :
18856   ac_fn_c_check_header_mongrel "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default"
18857 if test "x$ac_cv_header_bstring_h" = x""yes; then :
18858   cat >>confdefs.h <<_ACEOF
18859 #define HAVE_BSTRING_H 1
18860 _ACEOF
18861
18862 fi
18863
18864 done
18865
18866 ac_fn_c_check_header_mongrel "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default"
18867 if test "x$ac_cv_header_dns_sd_h" = x""yes; then :
18868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DNSServiceRegister in -ldns_sd" >&5
18869 $as_echo_n "checking for DNSServiceRegister in -ldns_sd... " >&6; }
18870 if test "${ac_cv_lib_dns_sd_DNSServiceRegister+set}" = set; then :
18871   $as_echo_n "(cached) " >&6
18872 else
18873   ac_check_lib_save_LIBS=$LIBS
18874 LIBS="-ldns_sd  $LIBS"
18875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18876 /* end confdefs.h.  */
18877
18878 /* Override any GCC internal prototype to avoid an error.
18879    Use char because int might match the return type of a GCC
18880    builtin and then its argument prototype would still apply.  */
18881 #ifdef __cplusplus
18882 extern "C"
18883 #endif
18884 char DNSServiceRegister ();
18885 int
18886 main ()
18887 {
18888 return DNSServiceRegister ();
18889   ;
18890   return 0;
18891 }
18892 _ACEOF
18893 if ac_fn_c_try_link "$LINENO"; then :
18894   ac_cv_lib_dns_sd_DNSServiceRegister=yes
18895 else
18896   ac_cv_lib_dns_sd_DNSServiceRegister=no
18897 fi
18898 rm -f core conftest.err conftest.$ac_objext \
18899     conftest$ac_exeext conftest.$ac_ext
18900 LIBS=$ac_check_lib_save_LIBS
18901 fi
18902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dns_sd_DNSServiceRegister" >&5
18903 $as_echo "$ac_cv_lib_dns_sd_DNSServiceRegister" >&6; }
18904 if test "x$ac_cv_lib_dns_sd_DNSServiceRegister" = x""yes; then :
18905
18906 $as_echo "#define HAVE_DNSREGISTRATION 1" >>confdefs.h
18907
18908 fi
18909
18910 fi
18911
18912
18913 case "$ac_cv_lib_dns_sd_DNSServiceRegister" in
18914  yes) LIBS="-ldns_sd $LIBS" ;;
18915 esac
18916 for ac_header in errno.h fcntl.h ieeefp.h kvm.h math.h
18917 do :
18918   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18919 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18920 eval as_val=\$$as_ac_Header
18921    if test "x$as_val" = x""yes; then :
18922   cat >>confdefs.h <<_ACEOF
18923 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18924 _ACEOF
18925
18926 fi
18927
18928 done
18929
18930
18931 for ac_header in md5.h
18932 do :
18933   ac_fn_c_check_header_compile "$LINENO" "md5.h" "ac_cv_header_md5_h" "#if HAVE_SYS_TYPES_H
18934 #include <sys/types.h>
18935 #endif
18936
18937 "
18938 if test "x$ac_cv_header_md5_h" = x""yes; then :
18939   cat >>confdefs.h <<_ACEOF
18940 #define HAVE_MD5_H 1
18941 _ACEOF
18942
18943 fi
18944
18945 done
18946
18947 for ac_header in memory.h netdb.h poll.h
18948 do :
18949   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18950 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18951 eval as_val=\$$as_ac_Header
18952    if test "x$as_val" = x""yes; then :
18953   cat >>confdefs.h <<_ACEOF
18954 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18955 _ACEOF
18956
18957 fi
18958
18959 done
18960
18961 for ac_header in sched.h sgtty.h stdlib.h string.h termio.h
18962 do :
18963   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18964 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18965 eval as_val=\$$as_ac_Header
18966    if test "x$as_val" = x""yes; then :
18967   cat >>confdefs.h <<_ACEOF
18968 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18969 _ACEOF
18970
18971 fi
18972
18973 done
18974
18975 for ac_header in termios.h timepps.h timex.h unistd.h
18976 do :
18977   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18978 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18979 eval as_val=\$$as_ac_Header
18980    if test "x$as_val" = x""yes; then :
18981   cat >>confdefs.h <<_ACEOF
18982 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18983 _ACEOF
18984
18985 fi
18986
18987 done
18988
18989
18990 case "$host" in
18991  *-*-aix*)
18992     for ac_header in utmpx.h
18993 do :
18994   ac_fn_c_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
18995 if test "x$ac_cv_header_utmpx_h" = x""yes; then :
18996   cat >>confdefs.h <<_ACEOF
18997 #define HAVE_UTMPX_H 1
18998 _ACEOF
18999
19000 fi
19001
19002 done
19003
19004     case "$ac_cv_header_utmpx_h" in
19005      yes) ;;
19006      *) for ac_header in utmp.h
19007 do :
19008   ac_fn_c_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
19009 if test "x$ac_cv_header_utmp_h" = x""yes; then :
19010   cat >>confdefs.h <<_ACEOF
19011 #define HAVE_UTMP_H 1
19012 _ACEOF
19013
19014 fi
19015
19016 done
19017  ;;
19018     esac
19019     ;;
19020  *) for ac_header in utmp.h utmpx.h
19021 do :
19022   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19023 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19024 eval as_val=\$$as_ac_Header
19025    if test "x$as_val" = x""yes; then :
19026   cat >>confdefs.h <<_ACEOF
19027 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19028 _ACEOF
19029
19030 fi
19031
19032 done
19033  ;;
19034 esac
19035
19036 #
19037 # On Suns only (so far) getpass() truncates the typed password to 8
19038 # characters, but getpassphrase() allows up to 257.  Most systems'
19039 # getpass() does not truncate, at least not so as to affect ntpq and
19040 # ntpdc password prompts.
19041 #
19042 # So check for getpassphrase(), but only on Sun operating systems.
19043 #
19044
19045 case "$host" in
19046  *-*-sunos*|*-*-solaris*)
19047     for ac_func in getpassphrase
19048 do :
19049   ac_fn_c_check_func "$LINENO" "getpassphrase" "ac_cv_func_getpassphrase"
19050 if test "x$ac_cv_func_getpassphrase" = x""yes; then :
19051   cat >>confdefs.h <<_ACEOF
19052 #define HAVE_GETPASSPHRASE 1
19053 _ACEOF
19054
19055 fi
19056 done
19057
19058 esac
19059
19060 for ac_header in arpa/nameser.h
19061 do :
19062   ac_fn_c_check_header_mongrel "$LINENO" "arpa/nameser.h" "ac_cv_header_arpa_nameser_h" "$ac_includes_default"
19063 if test "x$ac_cv_header_arpa_nameser_h" = x""yes; then :
19064   cat >>confdefs.h <<_ACEOF
19065 #define HAVE_ARPA_NAMESER_H 1
19066 _ACEOF
19067
19068 fi
19069
19070 done
19071
19072 for ac_header in sys/socket.h
19073 do :
19074   ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
19075 if test "x$ac_cv_header_sys_socket_h" = x""yes; then :
19076   cat >>confdefs.h <<_ACEOF
19077 #define HAVE_SYS_SOCKET_H 1
19078 _ACEOF
19079
19080 fi
19081
19082 done
19083
19084 for ac_header in net/if.h
19085 do :
19086   ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#if HAVE_SYS_SOCKET_H
19087 #include <sys/socket.h>
19088 #endif
19089
19090 "
19091 if test "x$ac_cv_header_net_if_h" = x""yes; then :
19092   cat >>confdefs.h <<_ACEOF
19093 #define HAVE_NET_IF_H 1
19094 _ACEOF
19095
19096 fi
19097
19098 done
19099
19100 for ac_header in net/if6.h
19101 do :
19102   ac_fn_c_check_header_mongrel "$LINENO" "net/if6.h" "ac_cv_header_net_if6_h" "$ac_includes_default"
19103 if test "x$ac_cv_header_net_if6_h" = x""yes; then :
19104   cat >>confdefs.h <<_ACEOF
19105 #define HAVE_NET_IF6_H 1
19106 _ACEOF
19107
19108 fi
19109
19110 done
19111
19112 for ac_header in net/route.h
19113 do :
19114   ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" "
19115 #include <sys/types.h>
19116 #include <sys/socket.h>
19117 #include <net/if.h>
19118
19119 "
19120 if test "x$ac_cv_header_net_route_h" = x""yes; then :
19121   cat >>confdefs.h <<_ACEOF
19122 #define HAVE_NET_ROUTE_H 1
19123 _ACEOF
19124
19125 fi
19126
19127 done
19128
19129 for ac_header in netinet/in_system.h netinet/in_systm.h
19130 do :
19131   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19132 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19133 eval as_val=\$$as_ac_Header
19134    if test "x$as_val" = x""yes; then :
19135   cat >>confdefs.h <<_ACEOF
19136 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19137 _ACEOF
19138
19139 fi
19140
19141 done
19142
19143 for ac_header in netinet/in.h
19144 do :
19145   ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
19146 if test "x$ac_cv_header_netinet_in_h" = x""yes; then :
19147   cat >>confdefs.h <<_ACEOF
19148 #define HAVE_NETINET_IN_H 1
19149 _ACEOF
19150
19151 fi
19152
19153 done
19154
19155 for ac_header in netinet/ip.h
19156 do :
19157   ac_fn_c_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "#if HAVE_SYS_TYPES_H
19158 #include <sys/types.h>
19159 #endif
19160 #if HAVE_NETINET_IN_H
19161 #include <netinet/in.h>
19162 #endif
19163 #if HAVE_NETINET_IN_SYSTM_H
19164 #include <netinet/in_systm.h>
19165 #endif
19166
19167 "
19168 if test "x$ac_cv_header_netinet_ip_h" = x""yes; then :
19169   cat >>confdefs.h <<_ACEOF
19170 #define HAVE_NETINET_IP_H 1
19171 _ACEOF
19172
19173 fi
19174
19175 done
19176
19177
19178 # Check for IPTOS_PREC
19179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking IPPROTO_IP IP_TOS IPTOS_LOWDELAY" >&5
19180 $as_echo_n "checking IPPROTO_IP IP_TOS IPTOS_LOWDELAY... " >&6; }
19181 if test "${ac_cv_ip_tos+set}" = set; then :
19182   $as_echo_n "(cached) " >&6
19183 else
19184
19185         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19186 /* end confdefs.h.  */
19187
19188                 #if HAVE_SYS_TYPES_H
19189                 #include <sys/types.h>
19190                 #endif
19191                 #if HAVE_NETINET_IP_H
19192                 #include <netinet/in.h>
19193                 #include <netinet/ip.h>
19194                 #endif
19195                 #if defined(IPPROTO_IP) && defined(IP_TOS) && defined(IPTOS_LOWDELAY)
19196                   yes
19197                 #endif
19198
19199 _ACEOF
19200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19201   $EGREP "yes" >/dev/null 2>&1; then :
19202   ac_cv_ip_tos=yes
19203 else
19204   ac_cv_ip_tos=no
19205
19206 fi
19207 rm -f conftest*
19208
19209
19210
19211 fi
19212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ip_tos" >&5
19213 $as_echo "$ac_cv_ip_tos" >&6; }
19214
19215 case "$ac_cv_ip_tos" in
19216  yes)
19217
19218 $as_echo "#define HAVE_IPTOS_SUPPORT 1" >>confdefs.h
19219
19220 esac
19221
19222 for ac_header in netinfo/ni.h
19223 do :
19224   ac_fn_c_check_header_mongrel "$LINENO" "netinfo/ni.h" "ac_cv_header_netinfo_ni_h" "$ac_includes_default"
19225 if test "x$ac_cv_header_netinfo_ni_h" = x""yes; then :
19226   cat >>confdefs.h <<_ACEOF
19227 #define HAVE_NETINFO_NI_H 1
19228 _ACEOF
19229
19230 $as_echo "#define HAVE_NETINFO 1" >>confdefs.h
19231
19232 fi
19233
19234 done
19235
19236 for ac_header in sun/audioio.h sys/audioio.h
19237 do :
19238   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19239 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19240 eval as_val=\$$as_ac_Header
19241    if test "x$as_val" = x""yes; then :
19242   cat >>confdefs.h <<_ACEOF
19243 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19244 _ACEOF
19245
19246 fi
19247
19248 done
19249
19250 for ac_header in sys/clkdefs.h sys/file.h
19251 do :
19252   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19253 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19254 eval as_val=\$$as_ac_Header
19255    if test "x$as_val" = x""yes; then :
19256   cat >>confdefs.h <<_ACEOF
19257 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19258 _ACEOF
19259
19260 fi
19261
19262 done
19263
19264 case "$host" in
19265  *-*-sunos4*) ;;
19266  *) for ac_header in sys/ioctl.h
19267 do :
19268   ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
19269 if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then :
19270   cat >>confdefs.h <<_ACEOF
19271 #define HAVE_SYS_IOCTL_H 1
19272 _ACEOF
19273
19274 fi
19275
19276 done
19277
19278     ;;
19279 esac
19280 for ac_header in sys/ipc.h
19281 do :
19282   ac_fn_c_check_header_mongrel "$LINENO" "sys/ipc.h" "ac_cv_header_sys_ipc_h" "$ac_includes_default"
19283 if test "x$ac_cv_header_sys_ipc_h" = x""yes; then :
19284   cat >>confdefs.h <<_ACEOF
19285 #define HAVE_SYS_IPC_H 1
19286 _ACEOF
19287
19288 fi
19289
19290 done
19291
19292 for ac_header in sys/lock.h sys/mman.h sys/modem.h sys/param.h sys/ppsclock.h
19293 do :
19294   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19295 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19296 eval as_val=\$$as_ac_Header
19297    if test "x$as_val" = x""yes; then :
19298   cat >>confdefs.h <<_ACEOF
19299 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19300 _ACEOF
19301
19302 fi
19303
19304 done
19305
19306 # HMS: Check sys/proc.h and sys/resource.h after some others
19307 for ac_header in sys/ppstime.h
19308 do :
19309   ac_fn_c_check_header_mongrel "$LINENO" "sys/ppstime.h" "ac_cv_header_sys_ppstime_h" "$ac_includes_default"
19310 if test "x$ac_cv_header_sys_ppstime_h" = x""yes; then :
19311   cat >>confdefs.h <<_ACEOF
19312 #define HAVE_SYS_PPSTIME_H 1
19313 _ACEOF
19314
19315 fi
19316
19317 done
19318
19319 case "$ac_cv_header_sched_h" in
19320  yes) ;;
19321  *) for ac_header in sys/sched.h
19322 do :
19323   ac_fn_c_check_header_mongrel "$LINENO" "sys/sched.h" "ac_cv_header_sys_sched_h" "$ac_includes_default"
19324 if test "x$ac_cv_header_sys_sched_h" = x""yes; then :
19325   cat >>confdefs.h <<_ACEOF
19326 #define HAVE_SYS_SCHED_H 1
19327 _ACEOF
19328
19329 fi
19330
19331 done
19332  ;;
19333 esac
19334 case "$host" in
19335  *-*-sco*)
19336     for ac_header in sys/sio.h
19337 do :
19338   ac_fn_c_check_header_mongrel "$LINENO" "sys/sio.h" "ac_cv_header_sys_sio_h" "$ac_includes_default"
19339 if test "x$ac_cv_header_sys_sio_h" = x""yes; then :
19340   cat >>confdefs.h <<_ACEOF
19341 #define HAVE_SYS_SIO_H 1
19342 _ACEOF
19343
19344 fi
19345
19346 done
19347
19348     ;;
19349 esac
19350 # HMS: Check sys/shm.h after some others
19351 for ac_header in sys/select.h sys/signal.h sys/sockio.h
19352 do :
19353   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19354 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19355 eval as_val=\$$as_ac_Header
19356    if test "x$as_val" = x""yes; then :
19357   cat >>confdefs.h <<_ACEOF
19358 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19359 _ACEOF
19360
19361 fi
19362
19363 done
19364
19365 # HMS: Checked sys/socket.h earlier
19366 case "$host" in
19367  *-*-netbsd*) ;;
19368  *) for ac_header in machine/soundcard.h sys/soundcard.h
19369 do :
19370   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19371 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19372 eval as_val=\$$as_ac_Header
19373    if test "x$as_val" = x""yes; then :
19374   cat >>confdefs.h <<_ACEOF
19375 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19376 _ACEOF
19377
19378 fi
19379
19380 done
19381
19382     ;;
19383 esac
19384 for ac_header in sys/stat.h sys/stream.h
19385 do :
19386   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19387 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19388 eval as_val=\$$as_ac_Header
19389    if test "x$as_val" = x""yes; then :
19390   cat >>confdefs.h <<_ACEOF
19391 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19392 _ACEOF
19393
19394 fi
19395
19396 done
19397
19398 for ac_header in sys/stropts.h sys/sysctl.h sys/syssgi.h sys/systune.h
19399 do :
19400   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19401 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19402 eval as_val=\$$as_ac_Header
19403    if test "x$as_val" = x""yes; then :
19404   cat >>confdefs.h <<_ACEOF
19405 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19406 _ACEOF
19407
19408 fi
19409
19410 done
19411
19412 for ac_header in sys/termios.h sys/time.h sys/signal.h
19413 do :
19414   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19415 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19416 eval as_val=\$$as_ac_Header
19417    if test "x$as_val" = x""yes; then :
19418   cat >>confdefs.h <<_ACEOF
19419 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19420 _ACEOF
19421
19422 fi
19423
19424 done
19425
19426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19427 /* end confdefs.h.  */
19428 #if HAVE_SYS_TIME_H
19429 # include <sys/time.h>
19430 #endif
19431 #if HAVE_ERRNO_H
19432 # include <errno.h>
19433 #endif
19434 #include <sys/timepps.h>
19435 #ifdef PPS_API_VERS_1
19436 yes
19437 #endif
19438
19439 _ACEOF
19440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19441   $EGREP "yes" >/dev/null 2>&1; then :
19442   for ac_header in sys/timepps.h
19443 do :
19444   ac_fn_c_check_header_compile "$LINENO" "sys/timepps.h" "ac_cv_header_sys_timepps_h" "#if HAVE_SYS_TIME_H
19445 # include <sys/time.h>
19446 #endif
19447 #if HAVE_ERRNO_H
19448 # include <errno.h>
19449 #endif
19450
19451 "
19452 if test "x$ac_cv_header_sys_timepps_h" = x""yes; then :
19453   cat >>confdefs.h <<_ACEOF
19454 #define HAVE_SYS_TIMEPPS_H 1
19455 _ACEOF
19456
19457 fi
19458
19459 done
19460
19461
19462 fi
19463 rm -f conftest*
19464
19465 for ac_header in sys/timers.h sys/tpro.h sys/types.h sys/wait.h
19466 do :
19467   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19468 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19469 eval as_val=\$$as_ac_Header
19470    if test "x$as_val" = x""yes; then :
19471   cat >>confdefs.h <<_ACEOF
19472 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19473 _ACEOF
19474
19475 fi
19476
19477 done
19478
19479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
19480 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
19481 if test "${ac_cv_header_time+set}" = set; then :
19482   $as_echo_n "(cached) " >&6
19483 else
19484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19485 /* end confdefs.h.  */
19486 #include <sys/types.h>
19487 #include <sys/time.h>
19488 #include <time.h>
19489
19490 int
19491 main ()
19492 {
19493 if ((struct tm *) 0)
19494 return 0;
19495   ;
19496   return 0;
19497 }
19498 _ACEOF
19499 if ac_fn_c_try_compile "$LINENO"; then :
19500   ac_cv_header_time=yes
19501 else
19502   ac_cv_header_time=no
19503 fi
19504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19505 fi
19506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
19507 $as_echo "$ac_cv_header_time" >&6; }
19508 if test $ac_cv_header_time = yes; then
19509
19510 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
19511
19512 fi
19513
19514 case "$host" in
19515 *-convex-*)
19516   for ac_header in /sys/sync/queue.h /sys/sync/sema.h
19517 do :
19518   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19519 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19520 eval as_val=\$$as_ac_Header
19521    if test "x$as_val" = x""yes; then :
19522   cat >>confdefs.h <<_ACEOF
19523 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19524 _ACEOF
19525
19526 fi
19527
19528 done
19529
19530   ;;
19531 *-*-bsdi*)
19532   for ac_header in machine/inline.h sys/pcl720.h sys/i8253.h
19533 do :
19534   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19535 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19536 eval as_val=\$$as_ac_Header
19537    if test "x$as_val" = x""yes; then :
19538   cat >>confdefs.h <<_ACEOF
19539 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19540 _ACEOF
19541
19542 fi
19543
19544 done
19545
19546   ;;
19547 esac
19548
19549 case "$host" in
19550  *-*-*linux*)
19551     for ac_func in __adjtimex __ntp_gettime
19552 do :
19553   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19554 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19555 eval as_val=\$$as_ac_var
19556    if test "x$as_val" = x""yes; then :
19557   cat >>confdefs.h <<_ACEOF
19558 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19559 _ACEOF
19560
19561 fi
19562 done
19563
19564     ;;
19565 esac
19566 case "$ac_cv_func___adjtimex" in
19567  yes) ;;
19568  *)
19569     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lelf" >&5
19570 $as_echo_n "checking for nlist in -lelf... " >&6; }
19571 if test "${ac_cv_lib_elf_nlist+set}" = set; then :
19572   $as_echo_n "(cached) " >&6
19573 else
19574   ac_check_lib_save_LIBS=$LIBS
19575 LIBS="-lelf  $LIBS"
19576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19577 /* end confdefs.h.  */
19578
19579 /* Override any GCC internal prototype to avoid an error.
19580    Use char because int might match the return type of a GCC
19581    builtin and then its argument prototype would still apply.  */
19582 #ifdef __cplusplus
19583 extern "C"
19584 #endif
19585 char nlist ();
19586 int
19587 main ()
19588 {
19589 return nlist ();
19590   ;
19591   return 0;
19592 }
19593 _ACEOF
19594 if ac_fn_c_try_link "$LINENO"; then :
19595   ac_cv_lib_elf_nlist=yes
19596 else
19597   ac_cv_lib_elf_nlist=no
19598 fi
19599 rm -f core conftest.err conftest.$ac_objext \
19600     conftest$ac_exeext conftest.$ac_ext
19601 LIBS=$ac_check_lib_save_LIBS
19602 fi
19603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_nlist" >&5
19604 $as_echo "$ac_cv_lib_elf_nlist" >&6; }
19605 if test "x$ac_cv_lib_elf_nlist" = x""yes; then :
19606   cat >>confdefs.h <<_ACEOF
19607 #define HAVE_LIBELF 1
19608 _ACEOF
19609
19610   LIBS="-lelf $LIBS"
19611
19612 fi
19613                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkvm" >&5
19614 $as_echo_n "checking for main in -lkvm... " >&6; }
19615 if test "${ac_cv_lib_kvm_main+set}" = set; then :
19616   $as_echo_n "(cached) " >&6
19617 else
19618   ac_check_lib_save_LIBS=$LIBS
19619 LIBS="-lkvm  $LIBS"
19620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19621 /* end confdefs.h.  */
19622
19623
19624 int
19625 main ()
19626 {
19627 return main ();
19628   ;
19629   return 0;
19630 }
19631 _ACEOF
19632 if ac_fn_c_try_link "$LINENO"; then :
19633   ac_cv_lib_kvm_main=yes
19634 else
19635   ac_cv_lib_kvm_main=no
19636 fi
19637 rm -f core conftest.err conftest.$ac_objext \
19638     conftest$ac_exeext conftest.$ac_ext
19639 LIBS=$ac_check_lib_save_LIBS
19640 fi
19641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_main" >&5
19642 $as_echo "$ac_cv_lib_kvm_main" >&6; }
19643 if test "x$ac_cv_lib_kvm_main" = x""yes; then :
19644   cat >>confdefs.h <<_ACEOF
19645 #define HAVE_LIBKVM 1
19646 _ACEOF
19647
19648   LIBS="-lkvm $LIBS"
19649
19650 fi
19651                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lld" >&5
19652 $as_echo_n "checking for nlist in -lld... " >&6; }
19653 if test "${ac_cv_lib_ld_nlist+set}" = set; then :
19654   $as_echo_n "(cached) " >&6
19655 else
19656   ac_check_lib_save_LIBS=$LIBS
19657 LIBS="-lld  $LIBS"
19658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19659 /* end confdefs.h.  */
19660
19661 /* Override any GCC internal prototype to avoid an error.
19662    Use char because int might match the return type of a GCC
19663    builtin and then its argument prototype would still apply.  */
19664 #ifdef __cplusplus
19665 extern "C"
19666 #endif
19667 char nlist ();
19668 int
19669 main ()
19670 {
19671 return nlist ();
19672   ;
19673   return 0;
19674 }
19675 _ACEOF
19676 if ac_fn_c_try_link "$LINENO"; then :
19677   ac_cv_lib_ld_nlist=yes
19678 else
19679   ac_cv_lib_ld_nlist=no
19680 fi
19681 rm -f core conftest.err conftest.$ac_objext \
19682     conftest$ac_exeext conftest.$ac_ext
19683 LIBS=$ac_check_lib_save_LIBS
19684 fi
19685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ld_nlist" >&5
19686 $as_echo "$ac_cv_lib_ld_nlist" >&6; }
19687 if test "x$ac_cv_lib_ld_nlist" = x""yes; then :
19688   cat >>confdefs.h <<_ACEOF
19689 #define HAVE_LIBLD 1
19690 _ACEOF
19691
19692   LIBS="-lld $LIBS"
19693
19694 fi
19695
19696     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lmld" >&5
19697 $as_echo_n "checking for nlist in -lmld... " >&6; }
19698 if test "${ac_cv_lib_mld_nlist+set}" = set; then :
19699   $as_echo_n "(cached) " >&6
19700 else
19701   ac_check_lib_save_LIBS=$LIBS
19702 LIBS="-lmld  $LIBS"
19703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19704 /* end confdefs.h.  */
19705
19706 /* Override any GCC internal prototype to avoid an error.
19707    Use char because int might match the return type of a GCC
19708    builtin and then its argument prototype would still apply.  */
19709 #ifdef __cplusplus
19710 extern "C"
19711 #endif
19712 char nlist ();
19713 int
19714 main ()
19715 {
19716 return nlist ();
19717   ;
19718   return 0;
19719 }
19720 _ACEOF
19721 if ac_fn_c_try_link "$LINENO"; then :
19722   ac_cv_lib_mld_nlist=yes
19723 else
19724   ac_cv_lib_mld_nlist=no
19725 fi
19726 rm -f core conftest.err conftest.$ac_objext \
19727     conftest$ac_exeext conftest.$ac_ext
19728 LIBS=$ac_check_lib_save_LIBS
19729 fi
19730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mld_nlist" >&5
19731 $as_echo "$ac_cv_lib_mld_nlist" >&6; }
19732 if test "x$ac_cv_lib_mld_nlist" = x""yes; then :
19733   cat >>confdefs.h <<_ACEOF
19734 #define HAVE_LIBMLD 1
19735 _ACEOF
19736
19737   LIBS="-lmld $LIBS"
19738
19739 fi
19740
19741     ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
19742 if test "x$ac_cv_header_nlist_h" = x""yes; then :
19743
19744 $as_echo "#define NLIST_STRUCT 1" >>confdefs.h
19745
19746      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for n_un in struct nlist" >&5
19747 $as_echo_n "checking for n_un in struct nlist... " >&6; }
19748 if test "${ac_cv_struct_nlist_n_un+set}" = set; then :
19749   $as_echo_n "(cached) " >&6
19750 else
19751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19752 /* end confdefs.h.  */
19753 #include <nlist.h>
19754 int
19755 main ()
19756 {
19757 struct nlist n; n.n_un.n_name = 0;
19758   ;
19759   return 0;
19760 }
19761 _ACEOF
19762 if ac_fn_c_try_compile "$LINENO"; then :
19763   ac_cv_struct_nlist_n_un=yes
19764 else
19765   ac_cv_struct_nlist_n_un=no
19766 fi
19767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19768 fi
19769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_nlist_n_un" >&5
19770 $as_echo "$ac_cv_struct_nlist_n_un" >&6; }
19771      if test $ac_cv_struct_nlist_n_un = yes; then
19772
19773 $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h
19774
19775      fi
19776
19777 fi
19778
19779     ;;
19780 esac
19781
19782
19783 for ac_header in sys/proc.h
19784 do :
19785   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_TYPES_H
19786 # include <sys/types.h>
19787 #endif
19788 #if HAVE_SYS_TIME_H
19789 # include <sys/time.h>
19790 #endif
19791
19792 "
19793 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
19794   cat >>confdefs.h <<_ACEOF
19795 #define HAVE_SYS_PROC_H 1
19796 _ACEOF
19797
19798 fi
19799
19800 done
19801
19802
19803 for ac_header in sys/resource.h
19804 do :
19805   ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "#if HAVE_SYS_TIME_H
19806 # include <sys/time.h>
19807 #endif
19808
19809 "
19810 if test "x$ac_cv_header_sys_resource_h" = x""yes; then :
19811   cat >>confdefs.h <<_ACEOF
19812 #define HAVE_SYS_RESOURCE_H 1
19813 _ACEOF
19814
19815 fi
19816
19817 done
19818
19819
19820 for ac_header in sys/shm.h
19821 do :
19822   ac_fn_c_check_header_compile "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" "#if HAVE_SYS_TYPES_H
19823 # include <sys/types.h>
19824 #endif
19825 #if HAVE_SYS_IPC_H
19826 # include <sys/ipc.h>
19827 #endif
19828
19829 "
19830 if test "x$ac_cv_header_sys_shm_h" = x""yes; then :
19831   cat >>confdefs.h <<_ACEOF
19832 #define HAVE_SYS_SHM_H 1
19833 _ACEOF
19834
19835 fi
19836
19837 done
19838
19839
19840 for ac_header in sys/timex.h
19841 do :
19842   ac_fn_c_check_header_compile "$LINENO" "sys/timex.h" "ac_cv_header_sys_timex_h" "#if HAVE_SYS_TIME_H
19843 # include <sys/time.h>
19844 #endif
19845
19846 "
19847 if test "x$ac_cv_header_sys_timex_h" = x""yes; then :
19848   cat >>confdefs.h <<_ACEOF
19849 #define HAVE_SYS_TIMEX_H 1
19850 _ACEOF
19851
19852 fi
19853
19854 done
19855
19856
19857 for ac_header in resolv.h
19858 do :
19859   ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" "#if HAVE_SYS_TYPES_H
19860 #include <sys/types.h>
19861 #endif
19862 #if HAVE_NETINET_IN_H
19863 #include <netinet/in.h>
19864 #endif
19865 #if HAVE_ARPA_NAMESER_H
19866 #include <arpa/nameser.h>
19867 #endif
19868
19869 "
19870 if test "x$ac_cv_header_resolv_h" = x""yes; then :
19871   cat >>confdefs.h <<_ACEOF
19872 #define HAVE_RESOLV_H 1
19873 _ACEOF
19874
19875 fi
19876
19877 done
19878
19879
19880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for basic volatile support" >&5
19881 $as_echo_n "checking for basic volatile support... " >&6; }
19882 if test "${ac_cv_c_volatile+set}" = set; then :
19883   $as_echo_n "(cached) " >&6
19884 else
19885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19886 /* end confdefs.h.  */
19887
19888 int
19889 main ()
19890 {
19891
19892 volatile int x;
19893   ;
19894   return 0;
19895 }
19896 _ACEOF
19897 if ac_fn_c_try_compile "$LINENO"; then :
19898   ac_cv_c_volatile=yes
19899 else
19900   ac_cv_c_volatile=no
19901 fi
19902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19903
19904 fi
19905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
19906 $as_echo "$ac_cv_c_volatile" >&6; }
19907 case "$ac_cv_c_volatile" in
19908  yes)
19909     ;;
19910  *)
19911 $as_echo "#define volatile /**/" >>confdefs.h
19912
19913     ;;
19914 esac
19915
19916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
19917 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
19918 if test "${ac_cv_c_const+set}" = set; then :
19919   $as_echo_n "(cached) " >&6
19920 else
19921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19922 /* end confdefs.h.  */
19923
19924 int
19925 main ()
19926 {
19927 /* FIXME: Include the comments suggested by Paul. */
19928 #ifndef __cplusplus
19929   /* Ultrix mips cc rejects this.  */
19930   typedef int charset[2];
19931   const charset cs;
19932   /* SunOS 4.1.1 cc rejects this.  */
19933   char const *const *pcpcc;
19934   char **ppc;
19935   /* NEC SVR4.0.2 mips cc rejects this.  */
19936   struct point {int x, y;};
19937   static struct point const zero = {0,0};
19938   /* AIX XL C 1.02.0.0 rejects this.
19939      It does not let you subtract one const X* pointer from another in
19940      an arm of an if-expression whose if-part is not a constant
19941      expression */
19942   const char *g = "string";
19943   pcpcc = &g + (g ? g-g : 0);
19944   /* HPUX 7.0 cc rejects these. */
19945   ++pcpcc;
19946   ppc = (char**) pcpcc;
19947   pcpcc = (char const *const *) ppc;
19948   { /* SCO 3.2v4 cc rejects this.  */
19949     char *t;
19950     char const *s = 0 ? (char *) 0 : (char const *) 0;
19951
19952     *t++ = 0;
19953     if (s) return 0;
19954   }
19955   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
19956     int x[] = {25, 17};
19957     const int *foo = &x[0];
19958     ++foo;
19959   }
19960   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
19961     typedef const int *iptr;
19962     iptr p = 0;
19963     ++p;
19964   }
19965   { /* AIX XL C 1.02.0.0 rejects this saying
19966        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
19967     struct s { int j; const int *ap[3]; };
19968     struct s *b; b->j = 5;
19969   }
19970   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
19971     const int foo = 10;
19972     if (!foo) return 0;
19973   }
19974   return !cs[0] && !zero.x;
19975 #endif
19976
19977   ;
19978   return 0;
19979 }
19980 _ACEOF
19981 if ac_fn_c_try_compile "$LINENO"; then :
19982   ac_cv_c_const=yes
19983 else
19984   ac_cv_c_const=no
19985 fi
19986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19987 fi
19988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
19989 $as_echo "$ac_cv_c_const" >&6; }
19990 if test $ac_cv_c_const = no; then
19991
19992 $as_echo "#define const /**/" >>confdefs.h
19993
19994 fi
19995
19996  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
19997 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
19998 if test "${ac_cv_c_bigendian+set}" = set; then :
19999   $as_echo_n "(cached) " >&6
20000 else
20001   ac_cv_c_bigendian=unknown
20002     # See if we're dealing with a universal compiler.
20003     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20004 /* end confdefs.h.  */
20005 #ifndef __APPLE_CC__
20006                not a universal capable compiler
20007              #endif
20008              typedef int dummy;
20009
20010 _ACEOF
20011 if ac_fn_c_try_compile "$LINENO"; then :
20012
20013         # Check for potential -arch flags.  It is not universal unless
20014         # there are at least two -arch flags with different values.
20015         ac_arch=
20016         ac_prev=
20017         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
20018          if test -n "$ac_prev"; then
20019            case $ac_word in
20020              i?86 | x86_64 | ppc | ppc64)
20021                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
20022                  ac_arch=$ac_word
20023                else
20024                  ac_cv_c_bigendian=universal
20025                  break
20026                fi
20027                ;;
20028            esac
20029            ac_prev=
20030          elif test "x$ac_word" = "x-arch"; then
20031            ac_prev=arch
20032          fi
20033        done
20034 fi
20035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20036     if test $ac_cv_c_bigendian = unknown; then
20037       # See if sys/param.h defines the BYTE_ORDER macro.
20038       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20039 /* end confdefs.h.  */
20040 #include <sys/types.h>
20041              #include <sys/param.h>
20042
20043 int
20044 main ()
20045 {
20046 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
20047                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
20048                      && LITTLE_ENDIAN)
20049               bogus endian macros
20050              #endif
20051
20052   ;
20053   return 0;
20054 }
20055 _ACEOF
20056 if ac_fn_c_try_compile "$LINENO"; then :
20057   # It does; now see whether it defined to BIG_ENDIAN or not.
20058          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20059 /* end confdefs.h.  */
20060 #include <sys/types.h>
20061                 #include <sys/param.h>
20062
20063 int
20064 main ()
20065 {
20066 #if BYTE_ORDER != BIG_ENDIAN
20067                  not big endian
20068                 #endif
20069
20070   ;
20071   return 0;
20072 }
20073 _ACEOF
20074 if ac_fn_c_try_compile "$LINENO"; then :
20075   ac_cv_c_bigendian=yes
20076 else
20077   ac_cv_c_bigendian=no
20078 fi
20079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20080 fi
20081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20082     fi
20083     if test $ac_cv_c_bigendian = unknown; then
20084       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
20085       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20086 /* end confdefs.h.  */
20087 #include <limits.h>
20088
20089 int
20090 main ()
20091 {
20092 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
20093               bogus endian macros
20094              #endif
20095
20096   ;
20097   return 0;
20098 }
20099 _ACEOF
20100 if ac_fn_c_try_compile "$LINENO"; then :
20101   # It does; now see whether it defined to _BIG_ENDIAN or not.
20102          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20103 /* end confdefs.h.  */
20104 #include <limits.h>
20105
20106 int
20107 main ()
20108 {
20109 #ifndef _BIG_ENDIAN
20110                  not big endian
20111                 #endif
20112
20113   ;
20114   return 0;
20115 }
20116 _ACEOF
20117 if ac_fn_c_try_compile "$LINENO"; then :
20118   ac_cv_c_bigendian=yes
20119 else
20120   ac_cv_c_bigendian=no
20121 fi
20122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20123 fi
20124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20125     fi
20126     if test $ac_cv_c_bigendian = unknown; then
20127       # Compile a test program.
20128       if test "$cross_compiling" = yes; then :
20129   # Try to guess by grepping values from an object file.
20130          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20131 /* end confdefs.h.  */
20132 short int ascii_mm[] =
20133                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
20134                 short int ascii_ii[] =
20135                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
20136                 int use_ascii (int i) {
20137                   return ascii_mm[i] + ascii_ii[i];
20138                 }
20139                 short int ebcdic_ii[] =
20140                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
20141                 short int ebcdic_mm[] =
20142                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
20143                 int use_ebcdic (int i) {
20144                   return ebcdic_mm[i] + ebcdic_ii[i];
20145                 }
20146                 extern int foo;
20147
20148 int
20149 main ()
20150 {
20151 return use_ascii (foo) == use_ebcdic (foo);
20152   ;
20153   return 0;
20154 }
20155 _ACEOF
20156 if ac_fn_c_try_compile "$LINENO"; then :
20157   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
20158               ac_cv_c_bigendian=yes
20159             fi
20160             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
20161               if test "$ac_cv_c_bigendian" = unknown; then
20162                 ac_cv_c_bigendian=no
20163               else
20164                 # finding both strings is unlikely to happen, but who knows?
20165                 ac_cv_c_bigendian=unknown
20166               fi
20167             fi
20168 fi
20169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20170 else
20171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20172 /* end confdefs.h.  */
20173 $ac_includes_default
20174 int
20175 main ()
20176 {
20177
20178              /* Are we little or big endian?  From Harbison&Steele.  */
20179              union
20180              {
20181                long int l;
20182                char c[sizeof (long int)];
20183              } u;
20184              u.l = 1;
20185              return u.c[sizeof (long int) - 1] == 1;
20186
20187   ;
20188   return 0;
20189 }
20190 _ACEOF
20191 if ac_fn_c_try_run "$LINENO"; then :
20192   ac_cv_c_bigendian=no
20193 else
20194   ac_cv_c_bigendian=yes
20195 fi
20196 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
20197   conftest.$ac_objext conftest.beam conftest.$ac_ext
20198 fi
20199
20200     fi
20201 fi
20202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
20203 $as_echo "$ac_cv_c_bigendian" >&6; }
20204  case $ac_cv_c_bigendian in #(
20205    yes)
20206      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
20207 ;; #(
20208    no)
20209       ;; #(
20210    universal)
20211
20212 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
20213
20214      ;; #(
20215    *)
20216      as_fn_error "unknown endianness
20217  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
20218  esac
20219
20220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
20221 $as_echo_n "checking return type of signal handlers... " >&6; }
20222 if test "${ac_cv_type_signal+set}" = set; then :
20223   $as_echo_n "(cached) " >&6
20224 else
20225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20226 /* end confdefs.h.  */
20227 #include <sys/types.h>
20228 #include <signal.h>
20229
20230 int
20231 main ()
20232 {
20233 return *(signal (0, 0)) (0) == 1;
20234   ;
20235   return 0;
20236 }
20237 _ACEOF
20238 if ac_fn_c_try_compile "$LINENO"; then :
20239   ac_cv_type_signal=int
20240 else
20241   ac_cv_type_signal=void
20242 fi
20243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20244 fi
20245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
20246 $as_echo "$ac_cv_type_signal" >&6; }
20247
20248 cat >>confdefs.h <<_ACEOF
20249 #define RETSIGTYPE $ac_cv_type_signal
20250 _ACEOF
20251
20252
20253 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
20254 if test "x$ac_cv_type_off_t" = x""yes; then :
20255
20256 else
20257
20258 cat >>confdefs.h <<_ACEOF
20259 #define off_t long int
20260 _ACEOF
20261
20262 fi
20263
20264 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
20265 if test "x$ac_cv_type_size_t" = x""yes; then :
20266
20267 else
20268
20269 cat >>confdefs.h <<_ACEOF
20270 #define size_t unsigned int
20271 _ACEOF
20272
20273 fi
20274
20275 ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default"
20276 if test "x$ac_cv_type_time_t" = x""yes; then :
20277
20278 else
20279
20280 cat >>confdefs.h <<_ACEOF
20281 #define time_t long
20282 _ACEOF
20283
20284 fi
20285
20286 # The cast to long int works around a bug in the HP C Compiler
20287 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
20288 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
20289 # This bug is HP SR number 8606223364.
20290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
20291 $as_echo_n "checking size of time_t... " >&6; }
20292 if test "${ac_cv_sizeof_time_t+set}" = set; then :
20293   $as_echo_n "(cached) " >&6
20294 else
20295   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "$ac_includes_default"; then :
20296
20297 else
20298   if test "$ac_cv_type_time_t" = yes; then
20299      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
20300 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
20301 { as_fn_set_status 77
20302 as_fn_error "cannot compute sizeof (time_t)
20303 See \`config.log' for more details." "$LINENO" 5; }; }
20304    else
20305      ac_cv_sizeof_time_t=0
20306    fi
20307 fi
20308
20309 fi
20310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
20311 $as_echo "$ac_cv_sizeof_time_t" >&6; }
20312
20313
20314
20315 cat >>confdefs.h <<_ACEOF
20316 #define SIZEOF_TIME_T $ac_cv_sizeof_time_t
20317 _ACEOF
20318
20319
20320 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
20321 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
20322
20323 cat >>confdefs.h <<_ACEOF
20324 #define HAVE_UINTPTR_T 1
20325 _ACEOF
20326
20327
20328 fi
20329
20330
20331
20332
20333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
20334 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
20335 if test "${ac_cv_struct_tm+set}" = set; then :
20336   $as_echo_n "(cached) " >&6
20337 else
20338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20339 /* end confdefs.h.  */
20340 #include <sys/types.h>
20341 #include <time.h>
20342
20343 int
20344 main ()
20345 {
20346 struct tm tm;
20347                                      int *p = &tm.tm_sec;
20348                                      return !p;
20349   ;
20350   return 0;
20351 }
20352 _ACEOF
20353 if ac_fn_c_try_compile "$LINENO"; then :
20354   ac_cv_struct_tm=time.h
20355 else
20356   ac_cv_struct_tm=sys/time.h
20357 fi
20358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20359 fi
20360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
20361 $as_echo "$ac_cv_struct_tm" >&6; }
20362 if test $ac_cv_struct_tm = sys/time.h; then
20363
20364 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
20365
20366 fi
20367
20368
20369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int8_t" >&5
20370 $as_echo_n "checking for u_int8_t... " >&6; }
20371 if test "${ac_cv_type_u_int8_t+set}" = set; then :
20372   $as_echo_n "(cached) " >&6
20373 else
20374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20375 /* end confdefs.h.  */
20376 #include <sys/types.h>
20377 int
20378 main ()
20379 {
20380 u_int8_t len = 42; return 0;
20381   ;
20382   return 0;
20383 }
20384 _ACEOF
20385 if ac_fn_c_try_compile "$LINENO"; then :
20386   ac_cv_type_u_int8_t=yes
20387 else
20388   ac_cv_type_u_int8_t=no
20389 fi
20390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20391
20392 fi
20393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_u_int8_t" >&5
20394 $as_echo "$ac_cv_type_u_int8_t" >&6; }
20395 if test $ac_cv_type_u_int8_t = yes; then
20396
20397 $as_echo "#define HAVE_TYPE_U_INT8_T 1" >>confdefs.h
20398
20399 fi
20400
20401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int64_t" >&5
20402 $as_echo_n "checking for u_int64_t... " >&6; }
20403 if test "${ac_cv_type_u_int64_t+set}" = set; then :
20404   $as_echo_n "(cached) " >&6
20405 else
20406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20407 /* end confdefs.h.  */
20408 #include <sys/types.h>
20409 int
20410 main ()
20411 {
20412 u_int64_t len = 42; return 0;
20413   ;
20414   return 0;
20415 }
20416 _ACEOF
20417 if ac_fn_c_try_compile "$LINENO"; then :
20418   ac_cv_type_u_int64_t=yes
20419 else
20420   ac_cv_type_u_int64_t=no
20421 fi
20422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20423
20424 fi
20425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_u_int64_t" >&5
20426 $as_echo "$ac_cv_type_u_int64_t" >&6; }
20427 if test $ac_cv_type_u_int64_t = yes; then
20428
20429 $as_echo "#define HAVE_TYPE_U_INT64_T 1" >>confdefs.h
20430
20431 fi
20432
20433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback value for HZ" >&5
20434 $as_echo_n "checking for a fallback value for HZ... " >&6; }
20435 if test "${ac_cv_var_default_hz+set}" = set; then :
20436   $as_echo_n "(cached) " >&6
20437 else
20438   ac_cv_var_default_hz=100
20439 case "$host" in
20440  alpha*-dec-osf4*|alpha*-dec-osf5*)
20441     ac_cv_var_default_hz=1024
20442     ;;
20443  mips-dec-ultrix4*)
20444     ac_cv_var_default_hz=256
20445     ;;
20446 esac
20447 fi
20448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_default_hz" >&5
20449 $as_echo "$ac_cv_var_default_hz" >&6; }
20450
20451 cat >>confdefs.h <<_ACEOF
20452 #define DEFAULT_HZ $ac_cv_var_default_hz
20453 _ACEOF
20454
20455
20456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to override the system's value for HZ" >&5
20457 $as_echo_n "checking if we need to override the system's value for HZ... " >&6; }
20458 if test "${ac_cv_var_override_hz+set}" = set; then :
20459   $as_echo_n "(cached) " >&6
20460 else
20461   ac_cv_var_override_hz=no
20462 case "$host" in
20463  alpha*-dec-osf4*|alpha*-dec-osf5*)
20464     ac_cv_var_override_hz=yes
20465     ;;
20466  mips-dec-ultrix4*)
20467     ac_cv_var_override_hz=yes
20468     ;;
20469  *-*-freebsd*)
20470     ac_cv_var_override_hz=yes
20471     ;;
20472  *-*-sunos4*)
20473     ac_cv_var_override_hz=yes
20474     ;;
20475 esac
20476 fi
20477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_override_hz" >&5
20478 $as_echo "$ac_cv_var_override_hz" >&6; }
20479 case "$ac_cv_var_override_hz" in
20480  yes)
20481
20482 $as_echo "#define OVERRIDE_HZ 1" >>confdefs.h
20483
20484     ;;
20485 esac
20486
20487
20488
20489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rt_msghdr" >&5
20490 $as_echo_n "checking for struct rt_msghdr... " >&6; }
20491 if test "${ac_cv_struct_rt_msghdr+set}" = set; then :
20492   $as_echo_n "(cached) " >&6
20493 else
20494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20495 /* end confdefs.h.  */
20496
20497 #include <sys/types.h>
20498 #include <sys/socket.h>
20499 #include <net/if.h>
20500 #include <net/route.h>
20501 int
20502 main ()
20503 {
20504 struct rt_msghdr p;
20505   ;
20506   return 0;
20507 }
20508 _ACEOF
20509 if ac_fn_c_try_compile "$LINENO"; then :
20510   ac_cv_struct_rt_msghdr=yes
20511 else
20512   ac_cv_struct_rt_msghdr=no
20513 fi
20514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20515
20516 fi
20517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_rt_msghdr" >&5
20518 $as_echo "$ac_cv_struct_rt_msghdr" >&6; }
20519
20520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rtattr" >&5
20521 $as_echo_n "checking for struct rtattr... " >&6; }
20522 if test "${ac_cv_struct_rtattr+set}" = set; then :
20523   $as_echo_n "(cached) " >&6
20524 else
20525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20526 /* end confdefs.h.  */
20527
20528 #include <linux/rtnetlink.h>
20529 int
20530 main ()
20531 {
20532 struct rtattr p;
20533   ;
20534   return 0;
20535 }
20536 _ACEOF
20537 if ac_fn_c_try_compile "$LINENO"; then :
20538   ac_cv_struct_rtattr=yes
20539 else
20540   ac_cv_struct_rtattr=no
20541 fi
20542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20543
20544 fi
20545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_rtattr" >&5
20546 $as_echo "$ac_cv_struct_rtattr" >&6; }
20547
20548 if test $ac_cv_struct_rt_msghdr = yes -o $ac_cv_struct_rtattr = yes; then
20549
20550 $as_echo "#define HAS_ROUTING_SOCKET 1" >>confdefs.h
20551
20552     if test $ac_cv_struct_rtattr = yes; then
20553
20554 $as_echo "#define HAVE_RTNETLINK 1" >>confdefs.h
20555
20556     fi
20557 fi
20558
20559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sigaction for sa_sigaction" >&5
20560 $as_echo_n "checking struct sigaction for sa_sigaction... " >&6; }
20561 if test "${ac_cv_struct_sigaction_has_sa_sigaction+set}" = set; then :
20562   $as_echo_n "(cached) " >&6
20563 else
20564
20565     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20566 /* end confdefs.h.  */
20567 #include <signal.h>
20568 int
20569 main ()
20570 {
20571 struct sigaction act; act.sa_sigaction = 0;
20572   ;
20573   return 0;
20574 }
20575 _ACEOF
20576 if ac_fn_c_try_compile "$LINENO"; then :
20577   ac_cv_struct_sigaction_has_sa_sigaction=yes
20578 else
20579   ac_cv_struct_sigaction_has_sa_sigaction=no
20580
20581 fi
20582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20583
20584
20585 fi
20586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sigaction_has_sa_sigaction" >&5
20587 $as_echo "$ac_cv_struct_sigaction_has_sa_sigaction" >&6; }
20588 if test $ac_cv_struct_sigaction_has_sa_sigaction = yes; then
20589
20590 $as_echo "#define HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION 1" >>confdefs.h
20591
20592 fi
20593
20594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ppsclockev" >&5
20595 $as_echo_n "checking for struct ppsclockev... " >&6; }
20596 if test "${ac_cv_struct_ppsclockev+set}" = set; then :
20597   $as_echo_n "(cached) " >&6
20598 else
20599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20600 /* end confdefs.h.  */
20601
20602 #include <sys/types.h>
20603 #ifdef HAVE_SYS_TERMIOS_H
20604 # include <sys/termios.h>
20605 #endif
20606 #ifdef HAVE_SYS_TIME_H
20607 # include <sys/time.h>
20608 #endif
20609 #ifdef HAVE_SYS_PPSCLOCK_H
20610 # include <sys/ppsclock.h>
20611 #endif
20612 int
20613 main ()
20614 {
20615
20616 extern struct ppsclockev *pce;
20617 return pce->serial;
20618   ;
20619   return 0;
20620 }
20621 _ACEOF
20622 if ac_fn_c_try_compile "$LINENO"; then :
20623   ac_cv_struct_ppsclockev=yes
20624 else
20625   ac_cv_struct_ppsclockev=no
20626 fi
20627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20628
20629 fi
20630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_ppsclockev" >&5
20631 $as_echo "$ac_cv_struct_ppsclockev" >&6; }
20632 if test $ac_cv_struct_ppsclockev = yes; then
20633
20634 $as_echo "#define HAVE_STRUCT_PPSCLOCKEV 1" >>confdefs.h
20635
20636 fi
20637
20638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
20639 $as_echo_n "checking for struct sockaddr_storage... " >&6; }
20640 if test "${ntp_cv_sockaddr_storage+set}" = set; then :
20641   $as_echo_n "(cached) " >&6
20642 else
20643
20644         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20645 /* end confdefs.h.  */
20646
20647                 #ifdef HAVE_SYS_TYPES_H
20648                 # include <sys/types.h>
20649                 #endif
20650                 #ifdef HAVE_SYS_SOCKET_H
20651                 # include <sys/socket.h>
20652                 #endif
20653                 #ifdef HAVE_NETINET_IN_H
20654                 # include <netinet/in.h>
20655                 #endif
20656
20657 int
20658 main ()
20659 {
20660
20661                 struct sockaddr_storage n;
20662
20663   ;
20664   return 0;
20665 }
20666 _ACEOF
20667 if ac_fn_c_try_compile "$LINENO"; then :
20668   ntp_cv_sockaddr_storage="yes"
20669 else
20670   ntp_cv_sockaddr_storage="no"
20671
20672 fi
20673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20674
20675
20676 fi
20677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_sockaddr_storage" >&5
20678 $as_echo "$ntp_cv_sockaddr_storage" >&6; }
20679 case "$ntp_cv_sockaddr_storage" in
20680  yes)
20681
20682 $as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
20683
20684 esac
20685
20686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.ss_family" >&5
20687 $as_echo_n "checking for sockaddr_storage.ss_family... " >&6; }
20688 if test "${ntp_cv_have_ss_family+set}" = set; then :
20689   $as_echo_n "(cached) " >&6
20690 else
20691
20692         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20693 /* end confdefs.h.  */
20694
20695                 #ifdef HAVE_SYS_TYPES_H
20696                 # include <sys/types.h>
20697                 #endif
20698                 #ifdef HAVE_SYS_SOCKET_H
20699                 # include <sys/socket.h>
20700                 #endif
20701                 #ifdef HAVE_NETINET_IN_H
20702                 # include <netinet/in.h>
20703                 #endif
20704
20705 int
20706 main ()
20707 {
20708
20709                 struct sockaddr_storage s;
20710                 s.ss_family = 1;
20711
20712   ;
20713   return 0;
20714 }
20715 _ACEOF
20716 if ac_fn_c_try_compile "$LINENO"; then :
20717   ntp_cv_have_ss_family="yes"
20718 else
20719   ntp_cv_have_ss_family="no"
20720
20721 fi
20722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20723
20724
20725 fi
20726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have_ss_family" >&5
20727 $as_echo "$ntp_cv_have_ss_family" >&6; }
20728
20729 case "$ntp_cv_have_ss_family" in
20730  no)
20731     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_family" >&5
20732 $as_echo_n "checking for sockaddr_storage.__ss_family... " >&6; }
20733 if test "${ntp_cv_have___ss_family+set}" = set; then :
20734   $as_echo_n "(cached) " >&6
20735 else
20736
20737             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20738 /* end confdefs.h.  */
20739
20740                     #ifdef HAVE_SYS_TYPES_H
20741                     # include <sys/types.h>
20742                     #endif
20743                     #ifdef HAVE_SYS_SOCKET_H
20744                     # include <sys/socket.h>
20745                     #endif
20746                     #ifdef HAVE_NETINET_IN_H
20747                     # include <netinet/in.h>
20748                     #endif
20749
20750 int
20751 main ()
20752 {
20753
20754                     struct sockaddr_storage s;
20755                     s.__ss_family = 1;
20756
20757   ;
20758   return 0;
20759 }
20760 _ACEOF
20761 if ac_fn_c_try_compile "$LINENO"; then :
20762   ntp_cv_have___ss_family="yes"
20763 else
20764   ntp_cv_have___ss_family="no"
20765
20766 fi
20767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20768
20769
20770 fi
20771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_family" >&5
20772 $as_echo "$ntp_cv_have___ss_family" >&6; }
20773     case "$ntp_cv_have___ss_family" in
20774      yes)
20775
20776 $as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h
20777
20778     esac
20779 esac
20780
20781
20782
20783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.ss_len" >&5
20784 $as_echo_n "checking for sockaddr_storage.ss_len... " >&6; }
20785 if test "${ntp_cv_have_ss_len+set}" = set; then :
20786   $as_echo_n "(cached) " >&6
20787 else
20788
20789         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20790 /* end confdefs.h.  */
20791
20792                 #ifdef HAVE_SYS_TYPES_H
20793                 # include <sys/types.h>
20794                 #endif
20795                 #ifdef HAVE_SYS_SOCKET_H
20796                 # include <sys/socket.h>
20797                 #endif
20798                 #ifdef HAVE_NETINET_IN_H
20799                 # include <netinet/in.h>
20800                 #endif
20801
20802 int
20803 main ()
20804 {
20805
20806                 struct sockaddr_storage s;
20807                 s.ss_len = 1;
20808
20809   ;
20810   return 0;
20811 }
20812 _ACEOF
20813 if ac_fn_c_try_compile "$LINENO"; then :
20814   ntp_cv_have_ss_len="yes"
20815 else
20816   ntp_cv_have_ss_len="no"
20817
20818 fi
20819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20820
20821
20822 fi
20823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have_ss_len" >&5
20824 $as_echo "$ntp_cv_have_ss_len" >&6; }
20825
20826 case "$ntp_cv_have_ss_len" in
20827  no)
20828     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_len" >&5
20829 $as_echo_n "checking for sockaddr_storage.__ss_len... " >&6; }
20830 if test "${ntp_cv_have___ss_len+set}" = set; then :
20831   $as_echo_n "(cached) " >&6
20832 else
20833
20834             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20835 /* end confdefs.h.  */
20836
20837                     #ifdef HAVE_SYS_TYPES_H
20838                     # include <sys/types.h>
20839                     #endif
20840                     #ifdef HAVE_SYS_SOCKET_H
20841                     # include <sys/socket.h>
20842                     #endif
20843                     #ifdef HAVE_NETINET_IN_H
20844                     # include <netinet/in.h>
20845                     #endif
20846
20847 int
20848 main ()
20849 {
20850
20851                     struct sockaddr_storage s;
20852                     s.__ss_len = 1;
20853
20854   ;
20855   return 0;
20856 }
20857 _ACEOF
20858 if ac_fn_c_try_compile "$LINENO"; then :
20859   ntp_cv_have___ss_len="yes"
20860 else
20861   ntp_cv_have___ss_len="no"
20862
20863 fi
20864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20865
20866
20867 fi
20868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_len" >&5
20869 $as_echo "$ntp_cv_have___ss_len" >&6; }
20870     case "$ntp_cv_have___ss_len" in
20871      yes)
20872
20873 $as_echo "#define HAVE___SS_LEN_IN_SS 1" >>confdefs.h
20874
20875     esac
20876 esac
20877
20878
20879
20880 #
20881 # Look for in_port_t.
20882 #
20883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5
20884 $as_echo_n "checking for in_port_t... " >&6; }
20885 if test "${isc_cv_have_in_port_t+set}" = set; then :
20886   $as_echo_n "(cached) " >&6
20887 else
20888
20889         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20890 /* end confdefs.h.  */
20891
20892                 #include <sys/types.h>
20893                 #include <netinet/in.h>
20894
20895 int
20896 main ()
20897 {
20898
20899                 in_port_t port = 25;
20900                 return (0);
20901
20902   ;
20903   return 0;
20904 }
20905 _ACEOF
20906 if ac_fn_c_try_compile "$LINENO"; then :
20907   isc_cv_have_in_port_t=yes
20908 else
20909   isc_cv_have_in_port_t=no
20910
20911 fi
20912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20913
20914
20915 fi
20916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in_port_t" >&5
20917 $as_echo "$isc_cv_have_in_port_t" >&6; }
20918 case "$isc_cv_have_in_port_t" in
20919  no)
20920
20921 $as_echo "#define ISC_PLATFORM_NEEDPORTT 1" >>confdefs.h
20922
20923 esac
20924
20925 case "$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in
20926   *yes*)
20927     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct snd_size" >&5
20928 $as_echo_n "checking for struct snd_size... " >&6; }
20929 if test "${ac_cv_struct_snd_size+set}" = set; then :
20930   $as_echo_n "(cached) " >&6
20931 else
20932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20933 /* end confdefs.h.  */
20934
20935 #ifdef HAVE_MACHINE_SOUNDCARD_H
20936 # include <machine/soundcard.h>
20937 #endif
20938 #ifdef HAVE_SYS_SOUNDCARD_H
20939 # include <sys/soundcard.h>
20940 #endif
20941 int
20942 main ()
20943 {
20944
20945 extern struct snd_size *ss;
20946 return ss->rec_size;
20947   ;
20948   return 0;
20949 }
20950 _ACEOF
20951 if ac_fn_c_try_compile "$LINENO"; then :
20952   ac_cv_struct_snd_size=yes
20953 else
20954   ac_cv_struct_snd_size=no
20955 fi
20956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20957
20958 fi
20959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_snd_size" >&5
20960 $as_echo "$ac_cv_struct_snd_size" >&6; }
20961     case "$ac_cv_struct_snd_size" in
20962      yes)
20963 $as_echo "#define HAVE_STRUCT_SND_SIZE 1" >>confdefs.h
20964  ;;
20965     esac
20966     ;;
20967 esac
20968
20969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for hz" >&5
20970 $as_echo_n "checking struct clockinfo for hz... " >&6; }
20971 if test "${ac_cv_struct_clockinfo_has_hz+set}" = set; then :
20972   $as_echo_n "(cached) " >&6
20973 else
20974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20975 /* end confdefs.h.  */
20976
20977 #include <sys/time.h>
20978 int
20979 main ()
20980 {
20981
20982 extern struct clockinfo *pc;
20983 return pc->hz;
20984   ;
20985   return 0;
20986 }
20987 _ACEOF
20988 if ac_fn_c_try_compile "$LINENO"; then :
20989   ac_cv_struct_clockinfo_has_hz=yes
20990 else
20991   ac_cv_struct_clockinfo_has_hz=no
20992 fi
20993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20994
20995 fi
20996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_clockinfo_has_hz" >&5
20997 $as_echo "$ac_cv_struct_clockinfo_has_hz" >&6; }
20998 if test $ac_cv_struct_clockinfo_has_hz = yes; then
20999
21000 $as_echo "#define HAVE_HZ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h
21001
21002 fi
21003
21004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for tickadj" >&5
21005 $as_echo_n "checking struct clockinfo for tickadj... " >&6; }
21006 if test "${ac_cv_struct_clockinfo_has_tickadj+set}" = set; then :
21007   $as_echo_n "(cached) " >&6
21008 else
21009   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21010 /* end confdefs.h.  */
21011
21012 #include <sys/time.h>
21013 int
21014 main ()
21015 {
21016
21017 extern struct clockinfo *pc;
21018 return pc->tickadj;
21019   ;
21020   return 0;
21021 }
21022 _ACEOF
21023 if ac_fn_c_try_compile "$LINENO"; then :
21024   ac_cv_struct_clockinfo_has_tickadj=yes
21025 else
21026   ac_cv_struct_clockinfo_has_tickadj=no
21027 fi
21028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21029
21030 fi
21031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_clockinfo_has_tickadj" >&5
21032 $as_echo "$ac_cv_struct_clockinfo_has_tickadj" >&6; }
21033 if test $ac_cv_struct_clockinfo_has_tickadj = yes; then
21034
21035 $as_echo "#define HAVE_TICKADJ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h
21036
21037 fi
21038
21039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5
21040 $as_echo_n "checking for struct timespec... " >&6; }
21041 if test "${ac_cv_struct_timespec+set}" = set; then :
21042   $as_echo_n "(cached) " >&6
21043 else
21044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21045 /* end confdefs.h.  */
21046
21047 #include <sys/time.h>
21048 /* Under SunOS, timespec is in sys/timepps.h, which needs errno.h and FRAC */
21049 #ifdef HAVE_ERRNO_H
21050 # include <errno.h>
21051 #endif
21052 #ifdef HAVE_SYS_TIMEPPS_H
21053 # define FRAC 4294967296
21054 # include <sys/timepps.h>
21055 #endif
21056 int
21057 main ()
21058 {
21059 struct timespec n;
21060   ;
21061   return 0;
21062 }
21063 _ACEOF
21064 if ac_fn_c_try_compile "$LINENO"; then :
21065   ac_cv_struct_timespec=yes
21066 else
21067   ac_cv_struct_timespec=no
21068 fi
21069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21070 fi
21071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_timespec" >&5
21072 $as_echo "$ac_cv_struct_timespec" >&6; }
21073 if test $ac_cv_struct_timespec = yes; then
21074
21075 $as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
21076
21077 fi
21078
21079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ntptimeval" >&5
21080 $as_echo_n "checking for struct ntptimeval... " >&6; }
21081 if test "${ac_cv_struct_ntptimeval+set}" = set; then :
21082   $as_echo_n "(cached) " >&6
21083 else
21084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21085 /* end confdefs.h.  */
21086
21087 #include <sys/time.h>
21088 #include <sys/timex.h>
21089 int
21090 main ()
21091 {
21092 struct ntptimeval n;
21093   ;
21094   return 0;
21095 }
21096 _ACEOF
21097 if ac_fn_c_try_compile "$LINENO"; then :
21098   ac_cv_struct_ntptimeval=yes
21099 else
21100   ac_cv_struct_ntptimeval=no
21101 fi
21102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21103 fi
21104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_ntptimeval" >&5
21105 $as_echo "$ac_cv_struct_ntptimeval" >&6; }
21106 if test $ac_cv_struct_ntptimeval = yes; then
21107
21108 $as_echo "#define HAVE_STRUCT_NTPTIMEVAL 1" >>confdefs.h
21109
21110 fi
21111
21112 ac_fn_c_check_member "$LINENO" "struct ntptimeval" "time.tv_nsec" "ac_cv_member_struct_ntptimeval_time_tv_nsec" "#ifdef HAVE_SYS_TIME_H
21113 #include <sys/time.h>
21114 #else
21115 # ifdef HAVE_TIME_H
21116 # include <time.h>
21117 # endif
21118 #endif
21119 #ifdef HAVE_SYS_TIMEX_H
21120 #include <sys/timex.h>
21121 #else
21122 # ifdef HAVE_TIMEX_H
21123 # include <timex.h>
21124 # endif
21125 #endif
21126 "
21127 if test "x$ac_cv_member_struct_ntptimeval_time_tv_nsec" = x""yes; then :
21128
21129 cat >>confdefs.h <<_ACEOF
21130 #define HAVE_STRUCT_NTPTIMEVAL_TIME_TV_NSEC 1
21131 _ACEOF
21132
21133
21134 fi
21135
21136
21137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
21138 $as_echo_n "checking for inline... " >&6; }
21139 if test "${ac_cv_c_inline+set}" = set; then :
21140   $as_echo_n "(cached) " >&6
21141 else
21142   ac_cv_c_inline=no
21143 for ac_kw in inline __inline__ __inline; do
21144   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21145 /* end confdefs.h.  */
21146 #ifndef __cplusplus
21147 typedef int foo_t;
21148 static $ac_kw foo_t static_foo () {return 0; }
21149 $ac_kw foo_t foo () {return 0; }
21150 #endif
21151
21152 _ACEOF
21153 if ac_fn_c_try_compile "$LINENO"; then :
21154   ac_cv_c_inline=$ac_kw
21155 fi
21156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21157   test "$ac_cv_c_inline" != no && break
21158 done
21159
21160 fi
21161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
21162 $as_echo "$ac_cv_c_inline" >&6; }
21163
21164 case $ac_cv_c_inline in
21165   inline | yes) ;;
21166   *)
21167     case $ac_cv_c_inline in
21168       no) ac_val=;;
21169       *) ac_val=$ac_cv_c_inline;;
21170     esac
21171     cat >>confdefs.h <<_ACEOF
21172 #ifndef __cplusplus
21173 #define inline $ac_val
21174 #endif
21175 _ACEOF
21176     ;;
21177 esac
21178
21179
21180 case "$ac_cv_c_inline" in
21181  '')
21182     ;;
21183  *)
21184
21185 $as_echo "#define HAVE_INLINE 1" >>confdefs.h
21186
21187
21188 esac
21189
21190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
21191 $as_echo_n "checking whether char is unsigned... " >&6; }
21192 if test "${ac_cv_c_char_unsigned+set}" = set; then :
21193   $as_echo_n "(cached) " >&6
21194 else
21195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21196 /* end confdefs.h.  */
21197 $ac_includes_default
21198 int
21199 main ()
21200 {
21201 static int test_array [1 - 2 * !(((char) -1) < 0)];
21202 test_array [0] = 0
21203
21204   ;
21205   return 0;
21206 }
21207 _ACEOF
21208 if ac_fn_c_try_compile "$LINENO"; then :
21209   ac_cv_c_char_unsigned=no
21210 else
21211   ac_cv_c_char_unsigned=yes
21212 fi
21213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21214 fi
21215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
21216 $as_echo "$ac_cv_c_char_unsigned" >&6; }
21217 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
21218   $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
21219
21220 fi
21221                 # The cast to long int works around a bug in the HP C Compiler
21222 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
21223 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
21224 # This bug is HP SR number 8606223364.
21225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5
21226 $as_echo_n "checking size of signed char... " >&6; }
21227 if test "${ac_cv_sizeof_signed_char+set}" = set; then :
21228   $as_echo_n "(cached) " >&6
21229 else
21230   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char"        "$ac_includes_default"; then :
21231
21232 else
21233   if test "$ac_cv_type_signed_char" = yes; then
21234      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
21235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
21236 { as_fn_set_status 77
21237 as_fn_error "cannot compute sizeof (signed char)
21238 See \`config.log' for more details." "$LINENO" 5; }; }
21239    else
21240      ac_cv_sizeof_signed_char=0
21241    fi
21242 fi
21243
21244 fi
21245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_signed_char" >&5
21246 $as_echo "$ac_cv_sizeof_signed_char" >&6; }
21247
21248
21249
21250 cat >>confdefs.h <<_ACEOF
21251 #define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
21252 _ACEOF
21253
21254
21255 # The cast to long int works around a bug in the HP C Compiler
21256 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
21257 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
21258 # This bug is HP SR number 8606223364.
21259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
21260 $as_echo_n "checking size of int... " >&6; }
21261 if test "${ac_cv_sizeof_int+set}" = set; then :
21262   $as_echo_n "(cached) " >&6
21263 else
21264   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
21265
21266 else
21267   if test "$ac_cv_type_int" = yes; then
21268      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
21269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
21270 { as_fn_set_status 77
21271 as_fn_error "cannot compute sizeof (int)
21272 See \`config.log' for more details." "$LINENO" 5; }; }
21273    else
21274      ac_cv_sizeof_int=0
21275    fi
21276 fi
21277
21278 fi
21279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
21280 $as_echo "$ac_cv_sizeof_int" >&6; }
21281
21282
21283
21284 cat >>confdefs.h <<_ACEOF
21285 #define SIZEOF_INT $ac_cv_sizeof_int
21286 _ACEOF
21287
21288
21289 # The cast to long int works around a bug in the HP C Compiler
21290 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
21291 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
21292 # This bug is HP SR number 8606223364.
21293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
21294 $as_echo_n "checking size of long... " >&6; }
21295 if test "${ac_cv_sizeof_long+set}" = set; then :
21296   $as_echo_n "(cached) " >&6
21297 else
21298   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
21299
21300 else
21301   if test "$ac_cv_type_long" = yes; then
21302      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
21303 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
21304 { as_fn_set_status 77
21305 as_fn_error "cannot compute sizeof (long)
21306 See \`config.log' for more details." "$LINENO" 5; }; }
21307    else
21308      ac_cv_sizeof_long=0
21309    fi
21310 fi
21311
21312 fi
21313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
21314 $as_echo "$ac_cv_sizeof_long" >&6; }
21315
21316
21317
21318 cat >>confdefs.h <<_ACEOF
21319 #define SIZEOF_LONG $ac_cv_sizeof_long
21320 _ACEOF
21321
21322
21323
21324 ac_fn_c_check_type "$LINENO" "s_char" "ac_cv_type_s_char" "$ac_includes_default"
21325 if test "x$ac_cv_type_s_char" = x""yes; then :
21326
21327 cat >>confdefs.h <<_ACEOF
21328 #define HAVE_S_CHAR 1
21329 _ACEOF
21330
21331
21332 fi
21333
21334 case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in
21335  *yes)
21336     # We have a typedef for s_char.  Might as well believe it...
21337     ;;
21338  no0no)
21339     # We have signed chars, can't say 'signed char', no s_char typedef.
21340
21341 $as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
21342
21343     ;;
21344  no1no)
21345     # We have signed chars, can say 'signed char', no s_char typedef.
21346     $as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
21347
21348     ;;
21349  yes0no)
21350     # We have unsigned chars, can't say 'signed char', no s_char typedef.
21351     as_fn_error "No way to specify a signed character!" "$LINENO" 5
21352     ;;
21353  yes1no)
21354     # We have unsigned chars, can say 'signed char', no s_char typedef.
21355     $as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
21356
21357     ;;
21358 esac
21359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
21360 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
21361 if test "${ac_cv_type_uid_t+set}" = set; then :
21362   $as_echo_n "(cached) " >&6
21363 else
21364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21365 /* end confdefs.h.  */
21366 #include <sys/types.h>
21367
21368 _ACEOF
21369 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21370   $EGREP "uid_t" >/dev/null 2>&1; then :
21371   ac_cv_type_uid_t=yes
21372 else
21373   ac_cv_type_uid_t=no
21374 fi
21375 rm -f conftest*
21376
21377 fi
21378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
21379 $as_echo "$ac_cv_type_uid_t" >&6; }
21380 if test $ac_cv_type_uid_t = no; then
21381
21382 $as_echo "#define uid_t int" >>confdefs.h
21383
21384
21385 $as_echo "#define gid_t int" >>confdefs.h
21386
21387 fi
21388
21389
21390 case "$host" in
21391  *-*-aix[456]*)
21392         # (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub
21393         # (returning ENOSYS).  I didn't check 4.2.  If, in the future,
21394         # IBM pulls its thumbs out long enough to implement clock_settime,
21395         # this conditional will need to change.  Maybe use AC_TRY_RUN
21396         # instead to try to set the time to itself and check errno.
21397     ;;
21398  *)
21399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
21400 $as_echo_n "checking for library containing clock_gettime... " >&6; }
21401 if test "${ac_cv_search_clock_gettime+set}" = set; then :
21402   $as_echo_n "(cached) " >&6
21403 else
21404   ac_func_search_save_LIBS=$LIBS
21405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21406 /* end confdefs.h.  */
21407
21408 /* Override any GCC internal prototype to avoid an error.
21409    Use char because int might match the return type of a GCC
21410    builtin and then its argument prototype would still apply.  */
21411 #ifdef __cplusplus
21412 extern "C"
21413 #endif
21414 char clock_gettime ();
21415 int
21416 main ()
21417 {
21418 return clock_gettime ();
21419   ;
21420   return 0;
21421 }
21422 _ACEOF
21423 for ac_lib in '' rt; do
21424   if test -z "$ac_lib"; then
21425     ac_res="none required"
21426   else
21427     ac_res=-l$ac_lib
21428     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21429   fi
21430   if ac_fn_c_try_link "$LINENO"; then :
21431   ac_cv_search_clock_gettime=$ac_res
21432 fi
21433 rm -f core conftest.err conftest.$ac_objext \
21434     conftest$ac_exeext
21435   if test "${ac_cv_search_clock_gettime+set}" = set; then :
21436   break
21437 fi
21438 done
21439 if test "${ac_cv_search_clock_gettime+set}" = set; then :
21440
21441 else
21442   ac_cv_search_clock_gettime=no
21443 fi
21444 rm conftest.$ac_ext
21445 LIBS=$ac_func_search_save_LIBS
21446 fi
21447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
21448 $as_echo "$ac_cv_search_clock_gettime" >&6; }
21449 ac_res=$ac_cv_search_clock_gettime
21450 if test "$ac_res" != no; then :
21451   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21452
21453 fi
21454
21455     for ac_func in clock_gettime clock_settime
21456 do :
21457   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
21458 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
21459 eval as_val=\$$as_ac_var
21460    if test "x$as_val" = x""yes; then :
21461   cat >>confdefs.h <<_ACEOF
21462 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
21463 _ACEOF
21464
21465 fi
21466 done
21467
21468     ;;
21469 esac
21470 for ac_func in daemon
21471 do :
21472   ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
21473 if test "x$ac_cv_func_daemon" = x""yes; then :
21474   cat >>confdefs.h <<_ACEOF
21475 #define HAVE_DAEMON 1
21476 _ACEOF
21477
21478 fi
21479 done
21480
21481 for ac_func in finite
21482 do :
21483   ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite"
21484 if test "x$ac_cv_func_finite" = x""yes; then :
21485   cat >>confdefs.h <<_ACEOF
21486 #define HAVE_FINITE 1
21487 _ACEOF
21488
21489 else
21490   for ac_func in isfinite
21491 do :
21492   ac_fn_c_check_func "$LINENO" "isfinite" "ac_cv_func_isfinite"
21493 if test "x$ac_cv_func_isfinite" = x""yes; then :
21494   cat >>confdefs.h <<_ACEOF
21495 #define HAVE_ISFINITE 1
21496 _ACEOF
21497
21498 else
21499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isfinite with <math.h>" >&5
21500 $as_echo_n "checking for isfinite with <math.h>... " >&6; }
21501     _libs=$LIBS
21502     LIBS="$LIBS -lm"
21503     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21504 /* end confdefs.h.  */
21505 #include <math.h>
21506 int
21507 main ()
21508 {
21509 float f = 0.0; isfinite(f)
21510   ;
21511   return 0;
21512 }
21513 _ACEOF
21514 if ac_fn_c_try_link "$LINENO"; then :
21515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21516 $as_echo "yes" >&6; }
21517       $as_echo "#define HAVE_ISFINITE 1" >>confdefs.h
21518
21519 else
21520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21521 $as_echo "no" >&6; }
21522 fi
21523 rm -f core conftest.err conftest.$ac_objext \
21524     conftest$ac_exeext conftest.$ac_ext
21525     LIBS=$_libs
21526 fi
21527 done
21528
21529 fi
21530 done
21531
21532 for ac_func in getbootfile getclock getdtablesize
21533 do :
21534   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
21535 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
21536 eval as_val=\$$as_ac_var
21537    if test "x$as_val" = x""yes; then :
21538   cat >>confdefs.h <<_ACEOF
21539 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
21540 _ACEOF
21541
21542 fi
21543 done
21544
21545
21546 # Check whether --enable-getifaddrs was given.
21547 if test "${enable_getifaddrs+set}" = set; then :
21548   enableval=$enable_getifaddrs; want_getifaddrs="$enableval"
21549 else
21550   want_getifaddrs="yes"
21551 fi
21552
21553
21554 case $want_getifaddrs in
21555 yes|glibc)
21556 #
21557 # Do we have getifaddrs() ?
21558 #
21559 case $host in
21560 *-*linux*)
21561         # Some recent versions of glibc support getifaddrs() which does not
21562         # provide AF_INET6 addresses while the function provided by the USAGI
21563         # project handles the AF_INET6 case correctly.  We need to avoid
21564         # using the former but prefer the latter unless overridden by
21565         # --enable-getifaddrs=glibc.
21566         if test $want_getifaddrs = glibc
21567         then
21568                 for ac_func in getifaddrs
21569 do :
21570   ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
21571 if test "x$ac_cv_func_getifaddrs" = x""yes; then :
21572   cat >>confdefs.h <<_ACEOF
21573 #define HAVE_GETIFADDRS 1
21574 _ACEOF
21575
21576 fi
21577 done
21578
21579         else
21580                 save_LIBS="$LIBS"
21581                 LIBS="-L/usr/local/v6/lib $LIBS"
21582                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getifaddrs in -linet6" >&5
21583 $as_echo_n "checking for getifaddrs in -linet6... " >&6; }
21584 if test "${ac_cv_lib_inet6_getifaddrs+set}" = set; then :
21585   $as_echo_n "(cached) " >&6
21586 else
21587   ac_check_lib_save_LIBS=$LIBS
21588 LIBS="-linet6  $LIBS"
21589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21590 /* end confdefs.h.  */
21591
21592 /* Override any GCC internal prototype to avoid an error.
21593    Use char because int might match the return type of a GCC
21594    builtin and then its argument prototype would still apply.  */
21595 #ifdef __cplusplus
21596 extern "C"
21597 #endif
21598 char getifaddrs ();
21599 int
21600 main ()
21601 {
21602 return getifaddrs ();
21603   ;
21604   return 0;
21605 }
21606 _ACEOF
21607 if ac_fn_c_try_link "$LINENO"; then :
21608   ac_cv_lib_inet6_getifaddrs=yes
21609 else
21610   ac_cv_lib_inet6_getifaddrs=no
21611 fi
21612 rm -f core conftest.err conftest.$ac_objext \
21613     conftest$ac_exeext conftest.$ac_ext
21614 LIBS=$ac_check_lib_save_LIBS
21615 fi
21616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet6_getifaddrs" >&5
21617 $as_echo "$ac_cv_lib_inet6_getifaddrs" >&6; }
21618 if test "x$ac_cv_lib_inet6_getifaddrs" = x""yes; then :
21619   LIBS="$LIBS -linet6"
21620                         $as_echo "#define HAVE_GETIFADDRS 1" >>confdefs.h
21621
21622 else
21623   LIBS=${save_LIBS}
21624 fi
21625
21626         fi
21627         ;;
21628 *)
21629         for ac_func in getifaddrs
21630 do :
21631   ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
21632 if test "x$ac_cv_func_getifaddrs" = x""yes; then :
21633   cat >>confdefs.h <<_ACEOF
21634 #define HAVE_GETIFADDRS 1
21635 _ACEOF
21636
21637 fi
21638 done
21639
21640         ;;
21641 esac
21642 ;;
21643 no)
21644 ;;
21645 esac
21646
21647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of socklen arg for getsockname()" >&5
21648 $as_echo_n "checking type of socklen arg for getsockname()... " >&6; }
21649 if test "${ac_cv_func_getsockname_arg2+set}" = set; then :
21650   $as_echo_n "(cached) " >&6
21651 else
21652   if test "${ac_cv_func_getsockname_socklen_type+set}" = set; then :
21653   $as_echo_n "(cached) " >&6
21654 else
21655    for ac_cv_func_getsockname_arg2 in 'struct sockaddr *' 'void *'; do
21656   for ac_cv_func_getsockname_socklen_type in 'socklen_t' 'size_t' 'unsigned int' 'int'; do
21657    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21658 /* end confdefs.h.  */
21659 #ifdef HAVE_SYS_TYPES_H
21660 #include <sys/types.h>
21661 #endif
21662 #ifdef HAVE_SYS_SOCKET_H
21663 #include <sys/socket.h>
21664 #endif
21665 extern getsockname (int, $ac_cv_func_getsockname_arg2, $ac_cv_func_getsockname_socklen_type *);
21666 int
21667 main ()
21668 {
21669
21670   ;
21671   return 0;
21672 }
21673 _ACEOF
21674 if ac_fn_c_try_compile "$LINENO"; then :
21675       ac_not_found=no ; break 2
21676 else
21677   ac_not_found=yes
21678 fi
21679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21680    done
21681   done
21682
21683 fi
21684
21685 fi
21686 if test "$ac_not_found" = yes; then
21687  ac_cv_func_getsockname_socklen_type='socklen_t'
21688 fi
21689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getsockname_socklen_type" >&5
21690 $as_echo "$ac_cv_func_getsockname_socklen_type" >&6; }
21691
21692 cat >>confdefs.h <<_ACEOF
21693 #define GETSOCKNAME_SOCKLEN_TYPE $ac_cv_func_getsockname_socklen_type
21694 _ACEOF
21695
21696
21697 for ac_func in getrusage
21698 do :
21699   ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
21700 if test "x$ac_cv_func_getrusage" = x""yes; then :
21701   cat >>confdefs.h <<_ACEOF
21702 #define HAVE_GETRUSAGE 1
21703 _ACEOF
21704
21705 fi
21706 done
21707
21708 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
21709 if test "x$ac_cv_func_gettimeofday" = x""yes; then :
21710
21711 else
21712
21713 case "$host" in
21714   *-*-mpeix*) ac_cv_func_gettimeofday=yes
21715     ;;
21716 esac
21717 fi
21718
21719 case "$host" in
21720  *-pc-cygwin*)
21721     ;;
21722  *) for ac_func in getuid
21723 do :
21724   ac_fn_c_check_func "$LINENO" "getuid" "ac_cv_func_getuid"
21725 if test "x$ac_cv_func_getuid" = x""yes; then :
21726   cat >>confdefs.h <<_ACEOF
21727 #define HAVE_GETUID 1
21728 _ACEOF
21729
21730 fi
21731 done
21732
21733     ;;
21734 esac
21735 for ac_func in hstrerror
21736 do :
21737   ac_fn_c_check_func "$LINENO" "hstrerror" "ac_cv_func_hstrerror"
21738 if test "x$ac_cv_func_hstrerror" = x""yes; then :
21739   cat >>confdefs.h <<_ACEOF
21740 #define HAVE_HSTRERROR 1
21741 _ACEOF
21742
21743 fi
21744 done
21745
21746
21747 #
21748 # Check for if_nametoindex() for IPv6 scoped addresses support
21749 #
21750 ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex"
21751 if test "x$ac_cv_func_if_nametoindex" = x""yes; then :
21752   ac_cv_have_if_nametoindex=yes
21753 else
21754   ac_cv_have_if_nametoindex=no
21755 fi
21756
21757 case $ac_cv_have_if_nametoindex in
21758  no)
21759         case "$host" in
21760         *-hp-hpux*)
21761                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for if_nametoindex in -lipv6" >&5
21762 $as_echo_n "checking for if_nametoindex in -lipv6... " >&6; }
21763 if test "${ac_cv_lib_ipv6_if_nametoindex+set}" = set; then :
21764   $as_echo_n "(cached) " >&6
21765 else
21766   ac_check_lib_save_LIBS=$LIBS
21767 LIBS="-lipv6  $LIBS"
21768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21769 /* end confdefs.h.  */
21770
21771 /* Override any GCC internal prototype to avoid an error.
21772    Use char because int might match the return type of a GCC
21773    builtin and then its argument prototype would still apply.  */
21774 #ifdef __cplusplus
21775 extern "C"
21776 #endif
21777 char if_nametoindex ();
21778 int
21779 main ()
21780 {
21781 return if_nametoindex ();
21782   ;
21783   return 0;
21784 }
21785 _ACEOF
21786 if ac_fn_c_try_link "$LINENO"; then :
21787   ac_cv_lib_ipv6_if_nametoindex=yes
21788 else
21789   ac_cv_lib_ipv6_if_nametoindex=no
21790 fi
21791 rm -f core conftest.err conftest.$ac_objext \
21792     conftest$ac_exeext conftest.$ac_ext
21793 LIBS=$ac_check_lib_save_LIBS
21794 fi
21795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipv6_if_nametoindex" >&5
21796 $as_echo "$ac_cv_lib_ipv6_if_nametoindex" >&6; }
21797 if test "x$ac_cv_lib_ipv6_if_nametoindex" = x""yes; then :
21798   ac_cv_have_if_nametoindex=yes
21799                                 LIBS="-lipv6 $LIBS"
21800 fi
21801
21802         ;;
21803         esac
21804 esac
21805 case $ac_cv_have_if_nametoindex in
21806  yes)
21807
21808 $as_echo "#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" >>confdefs.h
21809
21810         ;;
21811 esac
21812
21813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
21814 $as_echo_n "checking for library containing inet_ntop... " >&6; }
21815 if test "${ac_cv_search_inet_ntop+set}" = set; then :
21816   $as_echo_n "(cached) " >&6
21817 else
21818   ac_func_search_save_LIBS=$LIBS
21819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21820 /* end confdefs.h.  */
21821
21822 /* Override any GCC internal prototype to avoid an error.
21823    Use char because int might match the return type of a GCC
21824    builtin and then its argument prototype would still apply.  */
21825 #ifdef __cplusplus
21826 extern "C"
21827 #endif
21828 char inet_ntop ();
21829 int
21830 main ()
21831 {
21832 return inet_ntop ();
21833   ;
21834   return 0;
21835 }
21836 _ACEOF
21837 for ac_lib in '' resolv; do
21838   if test -z "$ac_lib"; then
21839     ac_res="none required"
21840   else
21841     ac_res=-l$ac_lib
21842     LIBS="-l$ac_lib -lsocket -lnsl $ac_func_search_save_LIBS"
21843   fi
21844   if ac_fn_c_try_link "$LINENO"; then :
21845   ac_cv_search_inet_ntop=$ac_res
21846 fi
21847 rm -f core conftest.err conftest.$ac_objext \
21848     conftest$ac_exeext
21849   if test "${ac_cv_search_inet_ntop+set}" = set; then :
21850   break
21851 fi
21852 done
21853 if test "${ac_cv_search_inet_ntop+set}" = set; then :
21854
21855 else
21856   ac_cv_search_inet_ntop=no
21857 fi
21858 rm conftest.$ac_ext
21859 LIBS=$ac_func_search_save_LIBS
21860 fi
21861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
21862 $as_echo "$ac_cv_search_inet_ntop" >&6; }
21863 ac_res=$ac_cv_search_inet_ntop
21864 if test "$ac_res" != no; then :
21865   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21866
21867 fi
21868
21869 ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
21870 if test "x$ac_cv_func_inet_ntop" = x""yes; then :
21871
21872 else
21873
21874 $as_echo "#define ISC_PLATFORM_NEEDNTOP 1" >>confdefs.h
21875
21876 fi
21877
21878 ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
21879 if test "x$ac_cv_func_inet_pton" = x""yes; then :
21880
21881 else
21882
21883 $as_echo "#define ISC_PLATFORM_NEEDPTON 1" >>confdefs.h
21884
21885 fi
21886
21887 case "$ac_cv_header_kvm_h" in
21888  yes)
21889     for ac_func in kvm_open
21890 do :
21891   ac_fn_c_check_func "$LINENO" "kvm_open" "ac_cv_func_kvm_open"
21892 if test "x$ac_cv_func_kvm_open" = x""yes; then :
21893   cat >>confdefs.h <<_ACEOF
21894 #define HAVE_KVM_OPEN 1
21895 _ACEOF
21896
21897 fi
21898 done
21899
21900     ;;
21901 esac
21902 for ac_func in memcpy memmove memset
21903 do :
21904   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
21905 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
21906 eval as_val=\$$as_ac_var
21907    if test "x$as_val" = x""yes; then :
21908   cat >>confdefs.h <<_ACEOF
21909 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
21910 _ACEOF
21911
21912 fi
21913 done
21914
21915 case "$host" in
21916  *-*-sco3.2v5.0.*)
21917     # Just stubs.  Idiots.
21918     ;;
21919  *) for ac_func in mkstemp
21920 do :
21921   ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp"
21922 if test "x$ac_cv_func_mkstemp" = x""yes; then :
21923   cat >>confdefs.h <<_ACEOF
21924 #define HAVE_MKSTEMP 1
21925 _ACEOF
21926
21927 fi
21928 done
21929
21930     ;;
21931 esac
21932 for ac_func in mktime
21933 do :
21934   ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime"
21935 if test "x$ac_cv_func_mktime" = x""yes; then :
21936   cat >>confdefs.h <<_ACEOF
21937 #define HAVE_MKTIME 1
21938 _ACEOF
21939
21940 fi
21941 done
21942
21943 case "$host" in
21944  *-*-aix[456]*)
21945     # Just a stub.  Idiots.
21946     ;;
21947  *-*-irix[45]*)
21948     # Just a stub in "old" Irix.  Idiots.
21949     ;;
21950  *-*-*linux*)
21951     # there, but more trouble than it is worth for now (resolver problems)
21952     ;;
21953  *-*-qnx*)
21954     # Apparently there but not working in QNX.  Idiots?
21955     ;;
21956  *-*-sco3.2v5.0.*)
21957     # Just a stub.  Idiots.
21958     ;;
21959  alpha*-dec-osf4*|alpha*-dec-osf5*)
21960     # mlockall is there, as a #define calling memlk via <sys/mman.h>
21961     # Not easy to test for - cheat.
21962     for ac_func in memlk
21963 do :
21964   ac_fn_c_check_func "$LINENO" "memlk" "ac_cv_func_memlk"
21965 if test "x$ac_cv_func_memlk" = x""yes; then :
21966   cat >>confdefs.h <<_ACEOF
21967 #define HAVE_MEMLK 1
21968 _ACEOF
21969  ac_cv_func_mlockall='yes'
21970 fi
21971 done
21972
21973     for ac_func in mlockall
21974 do :
21975   ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall"
21976 if test "x$ac_cv_func_mlockall" = x""yes; then :
21977   cat >>confdefs.h <<_ACEOF
21978 #define HAVE_MLOCKALL 1
21979 _ACEOF
21980
21981 fi
21982 done
21983
21984     ;;
21985  *) for ac_func in mlockall
21986 do :
21987   ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall"
21988 if test "x$ac_cv_func_mlockall" = x""yes; then :
21989   cat >>confdefs.h <<_ACEOF
21990 #define HAVE_MLOCKALL 1
21991 _ACEOF
21992
21993 fi
21994 done
21995
21996     ;;
21997 esac
21998 for ac_func in nice nlist
21999 do :
22000   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22001 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
22002 eval as_val=\$$as_ac_var
22003    if test "x$as_val" = x""yes; then :
22004   cat >>confdefs.h <<_ACEOF
22005 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22006 _ACEOF
22007
22008 fi
22009 done
22010
22011 case "$host" in
22012  *-*-solaris2.6)
22013     # Broken...
22014     ;;
22015  *) for ac_func in ntp_adjtime ntp_gettime
22016 do :
22017   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22018 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
22019 eval as_val=\$$as_ac_var
22020    if test "x$as_val" = x""yes; then :
22021   cat >>confdefs.h <<_ACEOF
22022 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22023 _ACEOF
22024
22025 fi
22026 done
22027
22028     ;;
22029 esac
22030 for ac_func in plock pututline pututxline readlink recvmsg rtprio
22031 do :
22032   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22033 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
22034 eval as_val=\$$as_ac_var
22035    if test "x$as_val" = x""yes; then :
22036   cat >>confdefs.h <<_ACEOF
22037 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22038 _ACEOF
22039
22040 fi
22041 done
22042
22043 case "$host" in
22044  *-*-aix[456]*)
22045     # Just a stub in AIX 4.  Idiots.
22046     ;;
22047  *-*-solaris2.5*)
22048     # Just stubs in solaris2.5.  Idiots.
22049     ;;
22050  *) for ac_func in sched_setscheduler
22051 do :
22052   ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler"
22053 if test "x$ac_cv_func_sched_setscheduler" = x""yes; then :
22054   cat >>confdefs.h <<_ACEOF
22055 #define HAVE_SCHED_SETSCHEDULER 1
22056 _ACEOF
22057
22058 fi
22059 done
22060
22061     ;;
22062 esac
22063 for ac_func in setlinebuf setpgid setpriority setsid
22064 do :
22065   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22066 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
22067 eval as_val=\$$as_ac_var
22068    if test "x$as_val" = x""yes; then :
22069   cat >>confdefs.h <<_ACEOF
22070 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22071 _ACEOF
22072
22073 fi
22074 done
22075
22076 for ac_func in setrlimit
22077 do :
22078   ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit"
22079 if test "x$ac_cv_func_setrlimit" = x""yes; then :
22080   cat >>confdefs.h <<_ACEOF
22081 #define HAVE_SETRLIMIT 1
22082 _ACEOF
22083
22084 fi
22085 done
22086
22087 for ac_func in settimeofday
22088 do :
22089   ac_fn_c_check_func "$LINENO" "settimeofday" "ac_cv_func_settimeofday"
22090 if test "x$ac_cv_func_settimeofday" = x""yes; then :
22091   cat >>confdefs.h <<_ACEOF
22092 #define HAVE_SETTIMEOFDAY 1
22093 _ACEOF
22094
22095 else
22096
22097 case "$host" in
22098   *-*-mpeix*) ac_cv_func_settimeofday=yes
22099     ;;
22100 esac
22101 fi
22102 done
22103
22104 for ac_func in setvbuf sigaction
22105 do :
22106   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22107 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
22108 eval as_val=\$$as_ac_var
22109    if test "x$as_val" = x""yes; then :
22110   cat >>confdefs.h <<_ACEOF
22111 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22112 _ACEOF
22113
22114 fi
22115 done
22116
22117 for ac_func in sigvec sigset sigsuspend stime strchr sysconf sysctl
22118 do :
22119   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22120 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
22121 eval as_val=\$$as_ac_var
22122    if test "x$as_val" = x""yes; then :
22123   cat >>confdefs.h <<_ACEOF
22124 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22125 _ACEOF
22126
22127 fi
22128 done
22129
22130 for ac_func in snprintf strdup strerror strstr
22131 do :
22132   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22133 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
22134 eval as_val=\$$as_ac_var
22135    if test "x$as_val" = x""yes; then :
22136   cat >>confdefs.h <<_ACEOF
22137 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22138 _ACEOF
22139
22140 fi
22141 done
22142
22143 for ac_func in timegm
22144 do :
22145   ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm"
22146 if test "x$ac_cv_func_timegm" = x""yes; then :
22147   cat >>confdefs.h <<_ACEOF
22148 #define HAVE_TIMEGM 1
22149 _ACEOF
22150
22151 fi
22152 done
22153
22154 case "$host" in
22155  *-*-aix[456]*)
22156     # Just stubs.  Idiots.
22157     ;;
22158  *-*-netbsd1*)
22159     # Just stubs.  Idiots.
22160     ;;
22161  *-*-netbsdelf1*)
22162     # Just stubs.  Idiots.
22163     ;;
22164  *-*-openbsd*)
22165     # Just stubs.  Idiots.
22166     ;;
22167  *) for ac_func in timer_create timer_settime
22168 do :
22169   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22170 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
22171 eval as_val=\$$as_ac_var
22172    if test "x$as_val" = x""yes; then :
22173   cat >>confdefs.h <<_ACEOF
22174 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22175 _ACEOF
22176
22177 fi
22178 done
22179
22180     ;;
22181 esac
22182 case "$host" in
22183  *-pc-cygwin*)
22184     # I have no idea...
22185     ;;
22186  *) for ac_func in umask
22187 do :
22188   ac_fn_c_check_func "$LINENO" "umask" "ac_cv_func_umask"
22189 if test "x$ac_cv_func_umask" = x""yes; then :
22190   cat >>confdefs.h <<_ACEOF
22191 #define HAVE_UMASK 1
22192 _ACEOF
22193
22194 fi
22195 done
22196
22197     ;;
22198 esac
22199 for ac_func in uname updwtmp updwtmpx vsnprintf vsprintf
22200 do :
22201   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22202 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
22203 eval as_val=\$$as_ac_var
22204    if test "x$as_val" = x""yes; then :
22205   cat >>confdefs.h <<_ACEOF
22206 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22207 _ACEOF
22208
22209 fi
22210 done
22211
22212
22213 ###
22214
22215 # http://bugs.ntp.org/737
22216 case "$ac_cv_func_recvmsg" in
22217  yes)
22218  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need extra help to define struct iovec" >&5
22219 $as_echo_n "checking if we need extra help to define struct iovec... " >&6; }
22220  if test "${ac_cv_struct_iovec_help+set}" = set; then :
22221   $as_echo_n "(cached) " >&6
22222 else
22223    for ac_cv_struct_iovec_help in '0' '1'; do
22224    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22225 /* end confdefs.h.  */
22226 #ifdef HAVE_SYS_TYPES_H
22227 #include <sys/types.h>
22228 #endif
22229 #ifdef HAVE_SYS_SOCKET_H
22230 #include <sys/socket.h>
22231 #endif
22232 #if $ac_cv_struct_iovec_help
22233 #include <sys/uio.h>
22234 #endif
22235
22236 void foo();
22237 void foo() {
22238         ssize_t x;
22239         int s = 0;
22240         struct iovec iov;
22241         struct msghdr mh;
22242         int flags = 0;
22243
22244         mh.msg_iov = &iov;
22245         x = recvmsg(s, &mh, flags);
22246 }
22247 int
22248 main ()
22249 {
22250
22251   ;
22252   return 0;
22253 }
22254 _ACEOF
22255 if ac_fn_c_try_compile "$LINENO"; then :
22256     ac_worked=yes ; break 1
22257 else
22258   ac_worked=no
22259 fi
22260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22261   done
22262
22263 fi
22264     case "$ac_worked$ac_cv_struct_iovec_help" in
22265      yes1)
22266
22267 $as_echo "#define HAVE_SYS_UIO_H 1" >>confdefs.h
22268
22269         ans=yes
22270         ;;
22271      *) ans=no
22272     esac
22273     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
22274 $as_echo "$ans" >&6; }
22275     ;;
22276 esac
22277
22278 case "$host" in
22279  *-*-sunos4*)
22280
22281 $as_echo "#define SPRINTF_CHAR 1" >>confdefs.h
22282
22283     ;;
22284 esac
22285
22286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to gettimeofday()" >&5
22287 $as_echo_n "checking number of arguments to gettimeofday()... " >&6; }
22288 if test "${ac_cv_func_Xettimeofday_nargs+set}" = set; then :
22289   $as_echo_n "(cached) " >&6
22290 else
22291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22292 /* end confdefs.h.  */
22293 #include <sys/time.h>
22294 int
22295 main ()
22296 {
22297
22298 gettimeofday((struct timeval*)0,(struct timezone*)0);
22299 settimeofday((struct timeval*)0,(struct timezone*)0);
22300
22301   ;
22302   return 0;
22303 }
22304 _ACEOF
22305 if ac_fn_c_try_compile "$LINENO"; then :
22306   ac_cv_func_Xettimeofday_nargs=2
22307 else
22308   ac_cv_func_Xettimeofday_nargs=1
22309 fi
22310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22311
22312 fi
22313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_Xettimeofday_nargs" >&5
22314 $as_echo "$ac_cv_func_Xettimeofday_nargs" >&6; }
22315 if test $ac_cv_func_Xettimeofday_nargs = 1; then
22316
22317 $as_echo "#define SYSV_TIMEOFDAY 1" >>confdefs.h
22318
22319 fi
22320
22321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments taken by setpgrp()" >&5
22322 $as_echo_n "checking number of arguments taken by setpgrp()... " >&6; }
22323 if test "${ac_cv_func_setpgrp_nargs+set}" = set; then :
22324   $as_echo_n "(cached) " >&6
22325 else
22326   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22327 /* end confdefs.h.  */
22328
22329 #ifdef HAVE_SYS_TYPES_H
22330 # include <sys/types.h>
22331 #endif
22332 #ifdef HAVE_UNISTD_H
22333 # include <unistd.h>
22334 #endif
22335
22336 int
22337 main ()
22338 {
22339 setpgrp(0,0);
22340   ;
22341   return 0;
22342 }
22343 _ACEOF
22344 if ac_fn_c_try_compile "$LINENO"; then :
22345   ac_cv_func_setpgrp_nargs=2
22346 else
22347   ac_cv_func_setpgrp_nargs=0
22348 fi
22349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22350
22351 fi
22352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_nargs" >&5
22353 $as_echo "$ac_cv_func_setpgrp_nargs" >&6; }
22354 if test $ac_cv_func_setpgrp_nargs = 0; then
22355
22356 $as_echo "#define HAVE_SETPGRP_0 1" >>confdefs.h
22357
22358 fi
22359
22360 save_CFLAGS=$CFLAGS
22361 CFLAGS="$CFLAGS -I$srcdir/include"
22362
22363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking argument pointer type of qsort()'s compare function and base" >&5
22364 $as_echo_n "checking argument pointer type of qsort()'s compare function and base... " >&6; }
22365 if test "${ac_cv_func_qsort_argtype+set}" = set; then :
22366   $as_echo_n "(cached) " >&6
22367 else
22368   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22369 /* end confdefs.h.  */
22370
22371 #include "l_stdlib.h"
22372
22373 extern void *base;
22374 extern sortfunc (const void *, const void *);
22375 int sortfunc(a, b)
22376   const void *a;
22377   const void *b; { return 0; }
22378
22379 int
22380 main ()
22381 {
22382
22383 qsort(base, 2, sizeof(char *), sortfunc);
22384
22385   ;
22386   return 0;
22387 }
22388 _ACEOF
22389 if ac_fn_c_try_compile "$LINENO"; then :
22390   ac_cv_func_qsort_argtype=void
22391 else
22392   ac_cv_func_qsort_argtype=char
22393 fi
22394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22395
22396 fi
22397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_qsort_argtype" >&5
22398 $as_echo "$ac_cv_func_qsort_argtype" >&6; }
22399 case "$ac_cv_func_qsort_argtype" in
22400  void)
22401
22402 $as_echo "#define QSORT_USES_VOID_P 1" >>confdefs.h
22403
22404     ;;
22405 esac
22406
22407 CFLAGS=$save_CFLAGS
22408
22409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to declare 'errno'" >&5
22410 $as_echo_n "checking if we need to declare 'errno'... " >&6; }
22411 if test "${ac_cv_decl_errno+set}" = set; then :
22412   $as_echo_n "(cached) " >&6
22413 else
22414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22415 /* end confdefs.h.  */
22416 #ifdef HAVE_ERRNO_H
22417 #include <errno.h>
22418 #endif
22419 int
22420 main ()
22421 {
22422 errno = 0;
22423   ;
22424   return 0;
22425 }
22426 _ACEOF
22427 if ac_fn_c_try_compile "$LINENO"; then :
22428   ac_cv_decl_errno=no
22429 else
22430   ac_cv_decl_errno=yes
22431 fi
22432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22433 fi
22434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_errno" >&5
22435 $as_echo "$ac_cv_decl_errno" >&6; }
22436 case "$ac_cv_decl_errno" in
22437  yes)
22438 $as_echo "#define DECL_ERRNO 1" >>confdefs.h
22439  ;;
22440 esac
22441
22442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we may declare 'h_errno'" >&5
22443 $as_echo_n "checking if we may declare 'h_errno'... " >&6; }
22444 if test "${ac_cv_decl_h_errno+set}" = set; then :
22445   $as_echo_n "(cached) " >&6
22446 else
22447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22448 /* end confdefs.h.  */
22449 #include <sys/types.h>
22450 #ifdef HAVE_NETINET_IN_H
22451 #include <netinet/in.h>
22452 #endif
22453 #ifdef HAVE_ARPA_NAMESER_H
22454 #include <arpa/nameser.h>
22455 #endif
22456 #ifdef HAVE_NETDB_H
22457 #include <netdb.h>
22458 #endif
22459 #ifdef HAVE_RESOLV_H
22460 #include <resolv.h>
22461 #endif
22462 int
22463 main ()
22464 {
22465 extern int h_errno;
22466   ;
22467   return 0;
22468 }
22469 _ACEOF
22470 if ac_fn_c_try_compile "$LINENO"; then :
22471   ac_cv_decl_h_errno=yes
22472 else
22473   ac_cv_decl_h_errno=no
22474 fi
22475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22476 fi
22477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_h_errno" >&5
22478 $as_echo "$ac_cv_decl_h_errno" >&6; }
22479 case "$ac_cv_decl_h_errno" in
22480  yes)
22481 $as_echo "#define DECL_H_ERRNO 1" >>confdefs.h
22482  ;;
22483 esac
22484
22485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if declaring 'char *sys_errlist[]' is ok" >&5
22486 $as_echo_n "checking if declaring 'char *sys_errlist[]' is ok... " >&6; }
22487 if test "${ac_cv_decl_sys_errlist+set}" = set; then :
22488   $as_echo_n "(cached) " >&6
22489 else
22490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22491 /* end confdefs.h.  */
22492 #include <stdio.h>
22493 #ifdef HAVE_ERRNO_H
22494 #include <errno.h>
22495 #endif
22496 int
22497 main ()
22498 {
22499 extern char *sys_errlist[];
22500
22501   ;
22502   return 0;
22503 }
22504 _ACEOF
22505 if ac_fn_c_try_compile "$LINENO"; then :
22506   ac_cv_decl_sys_errlist=yes
22507 else
22508   ac_cv_decl_sys_errlist=no
22509 fi
22510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22511 fi
22512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_sys_errlist" >&5
22513 $as_echo "$ac_cv_decl_sys_errlist" >&6; }
22514 case "$ac_cv_decl_sys_errlist" in
22515  yes)
22516 $as_echo "#define CHAR_SYS_ERRLIST 1" >>confdefs.h
22517  ;;
22518 esac
22519
22520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if declaring 'syscall()' is ok" >&5
22521 $as_echo_n "checking if declaring 'syscall()' is ok... " >&6; }
22522 if test "${ac_cv_decl_syscall+set}" = set; then :
22523   $as_echo_n "(cached) " >&6
22524 else
22525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22526 /* end confdefs.h.  */
22527
22528 #ifdef HAVE_SYS_TYPES_H
22529 # include <sys/types.h>
22530 #endif
22531 #ifdef HAVE_UNISTD_H
22532 # include <unistd.h>
22533 #endif
22534
22535 int
22536 main ()
22537 {
22538 extern int syscall (int, ...);
22539   ;
22540   return 0;
22541 }
22542 _ACEOF
22543 if ac_fn_c_try_compile "$LINENO"; then :
22544   ac_cv_decl_syscall=yes
22545 else
22546   ac_cv_decl_syscall=no
22547 fi
22548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22549 fi
22550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_syscall" >&5
22551 $as_echo "$ac_cv_decl_syscall" >&6; }
22552 case "$ac_cv_decl_syscall" in
22553  yes)
22554 $as_echo "#define DECL_SYSCALL 1" >>confdefs.h
22555  ;;
22556 esac
22557
22558 case "$host" in
22559  *-*-aix4.3.*)
22560
22561 $as_echo "#define DECL_HSTRERROR_0 1" >>confdefs.h
22562                 # Needed for XLC under AIX 4.3.2
22563     ;;
22564  *-*-mpeix*)
22565
22566 $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
22567
22568
22569 $as_echo "#define DECL_INET_NTOA_0 1" >>confdefs.h
22570
22571
22572 $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h
22573
22574
22575 $as_echo "#define DECL_SELECT_0 1" >>confdefs.h
22576
22577
22578 $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h
22579
22580
22581 $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h
22582
22583
22584 $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
22585
22586     ;;
22587  *-*-osf[45]*)
22588
22589 $as_echo "#define DECL_PLOCK_0 1" >>confdefs.h
22590
22591
22592 $as_echo "#define DECL_STIME_1 1" >>confdefs.h
22593
22594     ;;
22595  *-*-qnx*)
22596
22597 $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
22598
22599     ;;
22600  *-*-riscos4*)
22601
22602 $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
22603
22604
22605 $as_echo "#define DECL_BZERO_0 1" >>confdefs.h
22606
22607
22608 $as_echo "#define DECL_IOCTL_0 1" >>confdefs.h
22609
22610
22611 $as_echo "#define DECL_IPC_0 1" >>confdefs.h
22612
22613
22614 $as_echo "#define DECL_MEMMOVE_0 1" >>confdefs.h
22615
22616
22617 $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h
22618
22619
22620 $as_echo "#define DECL_RENAME_0 1" >>confdefs.h
22621
22622
22623 $as_echo "#define DECL_SELECT_0 1" >>confdefs.h
22624
22625
22626 $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h
22627
22628
22629 $as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h
22630
22631
22632 $as_echo "#define DECL_STDIO_0 1" >>confdefs.h
22633
22634
22635 $as_echo "#define DECL_STRTOL_0 1" >>confdefs.h
22636
22637
22638 $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h
22639
22640
22641 $as_echo "#define DECL_TIME_0 1" >>confdefs.h
22642
22643
22644 $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
22645
22646
22647 $as_echo "#define DECL_TOLOWER_0 1" >>confdefs.h
22648
22649     ;;
22650  *-*-solaris2*)
22651
22652 $as_echo "#define DECL_MKSTEMP_0 1" >>confdefs.h
22653
22654
22655 $as_echo "#define DECL_SETPRIORITY_1 1" >>confdefs.h
22656
22657     case "$host" in
22658      *-*-solaris2.4)
22659
22660 $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
22661
22662         ;;
22663     esac
22664     ;;
22665  *-*-sunos4*)
22666
22667 $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
22668
22669
22670 $as_echo "#define DECL_BCOPY_0 1" >>confdefs.h
22671
22672
22673 $as_echo "#define DECL_BZERO_0 1" >>confdefs.h
22674
22675
22676 $as_echo "#define DECL_IOCTL_0 1" >>confdefs.h
22677
22678
22679 $as_echo "#define DECL_IPC_0 1" >>confdefs.h
22680
22681
22682 $as_echo "#define DECL_MEMMOVE_0 1" >>confdefs.h
22683
22684
22685 $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h
22686
22687
22688 $as_echo "#define DECL_MKSTEMP_0 1" >>confdefs.h
22689
22690
22691 $as_echo "#define DECL_RENAME_0 1" >>confdefs.h
22692
22693
22694 $as_echo "#define DECL_SELECT_0 1" >>confdefs.h
22695
22696
22697 $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h
22698
22699
22700 $as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h
22701
22702
22703 $as_echo "#define DECL_SIGVEC_0 1" >>confdefs.h
22704
22705     case "`basename $ac_cv_prog_CC`" in
22706      acc*) ;;
22707      *)
22708 $as_echo "#define DECL_STDIO_0 1" >>confdefs.h
22709
22710         ;;
22711     esac
22712
22713 $as_echo "#define DECL_STRTOL_0 1" >>confdefs.h
22714
22715
22716 $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h
22717
22718
22719 $as_echo "#define DECL_TIME_0 1" >>confdefs.h
22720
22721
22722 $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
22723
22724
22725 $as_echo "#define DECL_TOLOWER_0 1" >>confdefs.h
22726
22727
22728 $as_echo "#define DECL_TOUPPER_0 1" >>confdefs.h
22729
22730
22731 $as_echo "#define DECL_STRERROR_0 1" >>confdefs.h
22732
22733     ;;
22734  *-*-ultrix4*)
22735
22736 $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
22737
22738
22739 $as_echo "#define DECL_BZERO_0 1" >>confdefs.h
22740
22741
22742 $as_echo "#define DECL_CFSETISPEED_0 1" >>confdefs.h
22743
22744
22745 $as_echo "#define DECL_IOCTL_0 1" >>confdefs.h
22746
22747
22748 $as_echo "#define DECL_IPC_0 1" >>confdefs.h
22749
22750
22751 $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h
22752
22753
22754 $as_echo "#define DECL_NLIST_0 1" >>confdefs.h
22755
22756
22757 $as_echo "#define DECL_PLOCK_0 1" >>confdefs.h
22758
22759
22760 $as_echo "#define DECL_SELECT_0 1" >>confdefs.h
22761
22762
22763 $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h
22764
22765
22766 $as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h
22767
22768
22769 $as_echo "#define DECL_STIME_0 1" >>confdefs.h
22770
22771
22772 $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h
22773
22774
22775 $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
22776
22777     ;;
22778 esac
22779
22780 case "$host" in
22781  *-*-sco3.2*)
22782
22783 $as_echo "#define TERMIOS_NEEDS__SVID3 1" >>confdefs.h
22784
22785     ;;
22786 esac
22787
22788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need extra room for SO_RCVBUF" >&5
22789 $as_echo_n "checking if we need extra room for SO_RCVBUF... " >&6; }
22790 if test "${ac_cv_var_rcvbuf_slop+set}" = set; then :
22791   $as_echo_n "(cached) " >&6
22792 else
22793   ans=no
22794 case "$host" in
22795  *-*-hpux[567]*)
22796     ans=yes
22797     ;;
22798 esac
22799 ac_cv_var_rcvbuf_slop=$ans
22800 fi
22801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_rcvbuf_slop" >&5
22802 $as_echo "$ac_cv_var_rcvbuf_slop" >&6; }
22803 case "$ac_cv_var_rcvbuf_slop" in
22804  yes)
22805 $as_echo "#define NEED_RCVBUF_SLOP 1" >>confdefs.h
22806  ;;
22807 esac
22808
22809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will open the broadcast socket" >&5
22810 $as_echo_n "checking if we will open the broadcast socket... " >&6; }
22811 if test "${ac_cv_var_open_bcast_socket+set}" = set; then :
22812   $as_echo_n "(cached) " >&6
22813 else
22814   ans=yes
22815 case "$host" in
22816  *-*-domainos)
22817     ans=no
22818     ;;
22819 esac
22820 ac_cv_var_open_bcast_socket=$ans
22821 fi
22822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_open_bcast_socket" >&5
22823 $as_echo "$ac_cv_var_open_bcast_socket" >&6; }
22824 case "$ac_cv_var_open_bcast_socket" in
22825  yes)
22826 $as_echo "#define OPEN_BCAST_SOCKET 1" >>confdefs.h
22827  ;;
22828 esac
22829
22830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want the HPUX version of FindConfig()" >&5
22831 $as_echo_n "checking if we want the HPUX version of FindConfig()... " >&6; }
22832 if test "${ac_cv_var_hpux_findconfig+set}" = set; then :
22833   $as_echo_n "(cached) " >&6
22834 else
22835   ans=no
22836 case "$host" in
22837  *-*-hpux*)
22838     ans=yes
22839     ;;
22840 esac
22841 ac_cv_var_hpux_findconfig=$ans
22842 fi
22843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_hpux_findconfig" >&5
22844 $as_echo "$ac_cv_var_hpux_findconfig" >&6; }
22845 case "$ac_cv_var_hpux_findconfig" in
22846  yes)
22847 $as_echo "#define NEED_HPUX_FINDCONFIG 1" >>confdefs.h
22848  ;;
22849 esac
22850
22851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if process groups are set with -pid" >&5
22852 $as_echo_n "checking if process groups are set with -pid... " >&6; }
22853 if test "${ac_cv_arg_setpgrp_negpid+set}" = set; then :
22854   $as_echo_n "(cached) " >&6
22855 else
22856   case "$host" in
22857  *-*-hpux[567]*)
22858     ans=no
22859     ;;
22860  *-*-hpux*)
22861     ans=yes
22862     ;;
22863  *-*-*linux*)
22864     ans=yes
22865     ;;
22866  *-*-sunos3*)
22867     ans=yes
22868     ;;
22869  *-*-ultrix2*)
22870     ans=yes
22871     ;;
22872  *)
22873     ans=no
22874     ;;
22875 esac
22876 ac_cv_arg_setpgrp_negpid=$ans
22877 fi
22878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_arg_setpgrp_negpid" >&5
22879 $as_echo "$ac_cv_arg_setpgrp_negpid" >&6; }
22880 case "$ac_cv_arg_setpgrp_negpid" in
22881  yes)
22882 $as_echo "#define UDP_BACKWARDS_SETOWN 1" >>confdefs.h
22883  ;;
22884 esac
22885
22886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need a ctty for F_SETOWN" >&5
22887 $as_echo_n "checking if we need a ctty for F_SETOWN... " >&6; }
22888 if test "${ntp_cv_func_ctty_for_f_setown+set}" = set; then :
22889   $as_echo_n "(cached) " >&6
22890 else
22891
22892         case "$host" in
22893          *-*-bsdi23*)
22894             ans=yes
22895             ;;
22896          *-*-freebsd*)
22897             ans=yes
22898             ;;
22899         # NetBSD versions prior to 3.99.8 require a CTTY for F_SETOWN,
22900         # while later versions will fail a ioctl(TIOCSCTTY, 0) call in
22901         # some cases and so should not have USE_FSETOWNCTTY.  "netbsd"
22902         # in $host may be followed by "aout", "ecoff", or "elf".
22903          *-*-netbsd*a-z3.0-8*|*-*-netbsd*a-z0-2.*|*-*-netbsd*a-z3.99.0-7)
22904             ans=yes
22905             ;;
22906          *-*-netbsd3.0-8*|*-*-netbsd0-2.*|*-*-netbsd3.99.0-7)
22907             ans=yes
22908             ;;
22909          *-*-openbsd*)
22910             ans=yes
22911             ;;
22912          *-*-osf*)
22913             ans=yes
22914             ;;
22915          *-*-darwin*)
22916             ans=yes
22917             ;;
22918          *)
22919             ans=no
22920         esac
22921         ntp_cv_func_ctty_for_f_setown=$ans
22922
22923
22924 fi
22925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_ctty_for_f_setown" >&5
22926 $as_echo "$ntp_cv_func_ctty_for_f_setown" >&6; }
22927 case "$ntp_cv_func_ctty_for_f_setown" in
22928  yes)
22929
22930 $as_echo "#define USE_FSETOWNCTTY 1" >>confdefs.h
22931
22932 esac
22933
22934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the OS fails to clear cached routes when more specific routes become available" >&5
22935 $as_echo_n "checking if the OS fails to clear cached routes when more specific routes become available... " >&6; }
22936 if test "${ac_cv_os_routeupdates+set}" = set; then :
22937   $as_echo_n "(cached) " >&6
22938 else
22939   case "$host" in
22940  *-*-netbsd*)
22941     ans=yes
22942     ;;
22943  *) ans=no
22944     ;;
22945 esac
22946 ac_cv_os_routeupdates=$ans
22947 fi
22948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_routeupdates" >&5
22949 $as_echo "$ac_cv_os_routeupdates" >&6; }
22950 case "$ac_cv_os_routeupdates" in
22951  yes)
22952 $as_echo "#define OS_MISSES_SPECIFIC_ROUTE_UPDATES 1" >>confdefs.h
22953  ;;
22954 esac
22955
22956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the OS needs the wildcard socket set to REUSEADDR for binding interface addresses" >&5
22957 $as_echo_n "checking if the OS needs the wildcard socket set to REUSEADDR for binding interface addresses... " >&6; }
22958 if test "${ac_cv_os_wildcardreuse+set}" = set; then :
22959   $as_echo_n "(cached) " >&6
22960 else
22961   case "$host" in
22962  *-*-*linux*)
22963     ans=yes
22964     ;;
22965  *) ans=no
22966     ;;
22967 esac
22968 ac_cv_os_wildcardreuse=$ans
22969 fi
22970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_wildcardreuse" >&5
22971 $as_echo "$ac_cv_os_wildcardreuse" >&6; }
22972 case "$ac_cv_os_wildcardreuse" in
22973  yes)
22974 $as_echo "#define OS_NEEDS_REUSEADDR_FOR_IFADDRBIND 1" >>confdefs.h
22975  ;;
22976 esac
22977
22978 ntp_warning='GRONK'
22979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we'll use clock_settime or settimeofday or stime" >&5
22980 $as_echo_n "checking if we'll use clock_settime or settimeofday or stime... " >&6; }
22981 case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in
22982  yes*)
22983     ntp_warning=''
22984     ans='clock_settime()'
22985     ;;
22986  noyes*)
22987     ntp_warning='But clock_settime() would be better (if we had it)'
22988     ans='settimeofday()'
22989     ;;
22990  nonoyes)
22991     ntp_warning='Which is the worst of the three'
22992     ans='stime()'
22993     ;;
22994  *)
22995     case "$build" in
22996      $host) ntp_warning='Which leaves us with nothing to use!'
22997     ans=none
22998     ;;
22999 esac
23000 esac
23001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
23002 $as_echo "$ans" >&6; }
23003 case "$ntp_warning" in
23004  '') ;;
23005  *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** $ntp_warning ***" >&5
23006 $as_echo "$as_me: WARNING: *** $ntp_warning ***" >&2;}
23007     ;;
23008 esac
23009
23010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have a losing syscall()" >&5
23011 $as_echo_n "checking if we have a losing syscall()... " >&6; }
23012 if test "${ac_cv_var_syscall_bug+set}" = set; then :
23013   $as_echo_n "(cached) " >&6
23014 else
23015   case "$host" in
23016  *-*-solaris2.4*)
23017     ans=yes
23018     ;;
23019  *) ans=no
23020     ;;
23021 esac
23022 ac_cv_var_syscall_bug=$ans
23023 fi
23024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_syscall_bug" >&5
23025 $as_echo "$ac_cv_var_syscall_bug" >&6; }
23026 case "$ac_cv_var_syscall_bug" in
23027  yes)
23028 $as_echo "#define SYSCALL_BUG 1" >>confdefs.h
23029  ;;
23030 esac
23031
23032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGIO" >&5
23033 $as_echo_n "checking for SIGIO... " >&6; }
23034 if test "${ac_cv_hdr_def_sigio+set}" = set; then :
23035   $as_echo_n "(cached) " >&6
23036 else
23037   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23038 /* end confdefs.h.  */
23039 #include <signal.h>
23040 #ifdef SIGIO
23041    yes
23042 #endif
23043
23044 _ACEOF
23045 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23046   $EGREP "yes" >/dev/null 2>&1; then :
23047   ac_cv_hdr_def_sigio=yes
23048 else
23049   ac_cv_hdr_def_sigio=no
23050 fi
23051 rm -f conftest*
23052
23053 fi
23054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_hdr_def_sigio" >&5
23055 $as_echo "$ac_cv_hdr_def_sigio" >&6; }
23056
23057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use signalled IO" >&5
23058 $as_echo_n "checking if we want to use signalled IO... " >&6; }
23059 if test "${ac_cv_var_signalled_io+set}" = set; then :
23060   $as_echo_n "(cached) " >&6
23061 else
23062   ans=no
23063 case "$ac_cv_hdr_def_sigio" in
23064  yes)
23065     ans=yes
23066     case "$host" in
23067      alpha*-dec-osf4*|alpha*-dec-osf5*)
23068         ans=no
23069         ;;
23070      *-convex-*)
23071         ans=no
23072         ;;
23073      *-dec-*)
23074         ans=no
23075         ;;
23076      *-pc-cygwin*)
23077         ans=no
23078         ;;
23079      *-sni-sysv*)
23080         ans=no
23081         ;;
23082      *-univel-sysv*)
23083         ans=no
23084         ;;
23085      *-*-irix6*)
23086         ans=no
23087         ;;
23088      *-*-freebsd*)
23089         ans=no
23090         ;;
23091      *-*-*linux*)
23092         ans=no
23093         ;;
23094      *-*-unicosmp*)
23095         ans=no
23096         ;;
23097     esac
23098     ;;
23099 esac
23100 ac_cv_var_signalled_io=$ans
23101 fi
23102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_signalled_io" >&5
23103 $as_echo "$ac_cv_var_signalled_io" >&6; }
23104 case "$ac_cv_var_signalled_io" in
23105  yes)
23106 $as_echo "#define HAVE_SIGNALED_IO 1" >>confdefs.h
23107  ;;
23108 esac
23109
23110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPOLL" >&5
23111 $as_echo_n "checking for SIGPOLL... " >&6; }
23112 if test "${ac_cv_hdr_def_sigpoll+set}" = set; then :
23113   $as_echo_n "(cached) " >&6
23114 else
23115   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23116 /* end confdefs.h.  */
23117 #include <signal.h>
23118 #ifdef SIGPOLL
23119   yes
23120 #endif
23121
23122 _ACEOF
23123 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23124   $EGREP "yes" >/dev/null 2>&1; then :
23125   ac_cv_hdr_def_sigpoll=yes
23126 else
23127   ac_cv_hdr_def_sigpoll=no
23128 fi
23129 rm -f conftest*
23130
23131 fi
23132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_hdr_def_sigpoll" >&5
23133 $as_echo "$ac_cv_hdr_def_sigpoll" >&6; }
23134
23135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGSYS" >&5
23136 $as_echo_n "checking for SIGSYS... " >&6; }
23137 if test "${ac_cv_hdr_def_sigsys+set}" = set; then :
23138   $as_echo_n "(cached) " >&6
23139 else
23140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23141 /* end confdefs.h.  */
23142 #include <signal.h>
23143 #ifdef SIGSYS
23144   yes
23145 #endif
23146
23147 _ACEOF
23148 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23149   $EGREP "yes" >/dev/null 2>&1; then :
23150   ac_cv_hdr_def_sigsys=yes
23151 else
23152   ac_cv_hdr_def_sigsys=no
23153 fi
23154 rm -f conftest*
23155
23156 fi
23157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_hdr_def_sigsys" >&5
23158 $as_echo "$ac_cv_hdr_def_sigsys" >&6; }
23159
23160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for UDP I/O" >&5
23161 $as_echo_n "checking if we can use SIGPOLL for UDP I/O... " >&6; }
23162 if test "${ac_cv_var_use_udp_sigpoll+set}" = set; then :
23163   $as_echo_n "(cached) " >&6
23164 else
23165   ans=no
23166 case "$ac_cv_hdr_def_sigpoll" in
23167  yes)
23168     case "$host" in
23169      mips-sgi-irix*)
23170         ans=no
23171         ;;
23172      vax-dec-bsd)
23173         ans=no
23174         ;;
23175      *-pc-cygwin*)
23176         ans=no
23177         ;;
23178      *-sni-sysv*)
23179         ans=no
23180         ;;
23181      *-*-aix[456]*)
23182         ans=no
23183         ;;
23184      *-*-hpux*)
23185         ans=no
23186         ;;
23187      *-*-*linux*)
23188         ans=no
23189         ;;
23190      *-*-osf*)
23191         ans=no
23192         ;;
23193      *-*-qnx*)
23194         ans=no
23195         ;;
23196      *-*-sunos*)
23197         ans=no
23198         ;;
23199      *-*-solaris*)
23200         ans=no
23201         ;;
23202      *-*-ultrix*)
23203         ans=no
23204         ;;
23205      *-*-unicosmp*)
23206         ans=no
23207         ;;
23208      *) ans=yes
23209         ;;
23210     esac
23211     ;;
23212 esac
23213 ac_cv_var_use_udp_sigpoll=$ans
23214 fi
23215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_use_udp_sigpoll" >&5
23216 $as_echo "$ac_cv_var_use_udp_sigpoll" >&6; }
23217 case "$ac_cv_var_use_udp_sigpoll" in
23218  yes)
23219 $as_echo "#define USE_UDP_SIGPOLL 1" >>confdefs.h
23220  ;;
23221 esac
23222
23223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for TTY I/O" >&5
23224 $as_echo_n "checking if we can use SIGPOLL for TTY I/O... " >&6; }
23225 if test "${ac_cv_var_use_tty_sigpoll+set}" = set; then :
23226   $as_echo_n "(cached) " >&6
23227 else
23228   ans=no
23229 case "$ac_cv_hdr_def_sigpoll" in
23230  yes)
23231     case "$host" in
23232      mips-sgi-irix*)
23233         ans=no
23234         ;;
23235      vax-dec-bsd)
23236         ans=no
23237         ;;
23238      *-pc-cygwin*)
23239         ans=no
23240         ;;
23241      *-sni-sysv*)
23242         ans=no
23243         ;;
23244      *-*-aix[456]*)
23245         ans=no
23246         ;;
23247      *-*-hpux*)
23248         ans=no
23249         ;;
23250      *-*-*linux*)
23251         ans=no
23252         ;;
23253      *-*-osf*)
23254         ans=no
23255         ;;
23256      *-*-sunos*)
23257         ans=no
23258         ;;
23259      *-*-ultrix*)
23260         ans=no
23261         ;;
23262      *-*-qnx*)
23263         ans=no
23264         ;;
23265      *-*-unicosmp*)
23266         ans=no
23267         ;;
23268      *) ans=yes
23269         ;;
23270     esac
23271     ;;
23272 esac
23273 ac_cv_var_use_tty_sigpoll=$ans
23274 fi
23275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_use_tty_sigpoll" >&5
23276 $as_echo "$ac_cv_var_use_tty_sigpoll" >&6; }
23277 case "$ac_cv_var_use_tty_sigpoll" in
23278  yes)
23279 $as_echo "#define USE_TTY_SIGPOLL 1" >>confdefs.h
23280  ;;
23281 esac
23282
23283 case "$ac_cv_header_sys_sio_h" in
23284  yes)
23285     { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sio.h for TIOCDCDTIMESTAMP" >&5
23286 $as_echo_n "checking sys/sio.h for TIOCDCDTIMESTAMP... " >&6; }
23287 if test "${ac_cv_hdr_def_tiocdcdtimestamp+set}" = set; then :
23288   $as_echo_n "(cached) " >&6
23289 else
23290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23291 /* end confdefs.h.  */
23292 #include <sys/sio.h>
23293 #ifdef TIOCDCDTIMESTAMP
23294   yes
23295 #endif
23296
23297 _ACEOF
23298 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23299   $EGREP "yes" >/dev/null 2>&1; then :
23300   ac_cv_hdr_def_tiocdcdtimestamp=yes
23301 else
23302   ac_cv_hdr_def_tiocdcdtimestamp=no
23303 fi
23304 rm -f conftest*
23305
23306 fi
23307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_hdr_def_tiocdcdtimestamp" >&5
23308 $as_echo "$ac_cv_hdr_def_tiocdcdtimestamp" >&6; }
23309     ;;
23310 esac
23311
23312 case "$ac_cv_hdr_def_tiocdcdtimestamp" in
23313  yes)
23314     ac_cv_var_oncore_ok=yes
23315     ;;
23316 esac
23317
23318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if nlist() values might require extra indirection" >&5
23319 $as_echo_n "checking if nlist() values might require extra indirection... " >&6; }
23320 if test "${ac_cv_var_nlist_extra_indirection+set}" = set; then :
23321   $as_echo_n "(cached) " >&6
23322 else
23323   ans=no
23324 case "$host" in
23325  *-*-aix*)
23326     ans=yes
23327     ;;
23328 esac
23329 ac_cv_var_nlist_extra_indirection=$ans
23330 fi
23331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_nlist_extra_indirection" >&5
23332 $as_echo "$ac_cv_var_nlist_extra_indirection" >&6; }
23333 case "$ac_cv_var_nlist_extra_indirection" in
23334  yes)
23335 $as_echo "#define NLIST_EXTRA_INDIRECTION 1" >>confdefs.h
23336  ;;
23337 esac
23338
23339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a minimum recommended value of tickadj" >&5
23340 $as_echo_n "checking for a minimum recommended value of tickadj... " >&6; }
23341 if test "${ac_cv_var_min_rec_tickadj+set}" = set; then :
23342   $as_echo_n "(cached) " >&6
23343 else
23344   ans=no
23345 case "$host" in
23346  *-*-aix*)
23347     ans=40
23348     ;;
23349 esac
23350 ac_cv_var_min_rec_tickadj=$ans
23351 fi
23352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_min_rec_tickadj" >&5
23353 $as_echo "$ac_cv_var_min_rec_tickadj" >&6; }
23354 case "$ac_cv_var_min_rec_tickadj" in
23355  ''|no) ;;
23356  *)
23357 cat >>confdefs.h <<_ACEOF
23358 #define MIN_REC_TICKADJ $ac_cv_var_min_rec_tickadj
23359 _ACEOF
23360  ;;
23361 esac
23362
23363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the TTY code permits PARENB and IGNPAR" >&5
23364 $as_echo_n "checking if the TTY code permits PARENB and IGNPAR... " >&6; }
23365 if test "${ac_cv_var_no_parenb_ignpar+set}" = set; then :
23366   $as_echo_n "(cached) " >&6
23367 else
23368   ans=no
23369 case "$host" in
23370  i?86-*-*linux*)
23371     ans=yes
23372     ;;
23373  mips-sgi-irix*)
23374     ans=yes
23375     ;;
23376  i?86-*-freebsd[123].*)
23377     ;;
23378  i?86-*-freebsd*)
23379     ans=yes
23380     ;;
23381  *-*-unicosmp*)
23382     ans=yes
23383     ;;
23384 esac
23385 ac_cv_var_no_parenb_ignpar=$ans
23386 fi
23387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_no_parenb_ignpar" >&5
23388 $as_echo "$ac_cv_var_no_parenb_ignpar" >&6; }
23389 case "$ac_cv_var_no_parenb_ignpar" in
23390  yes)
23391 $as_echo "#define NO_PARENB_IGNPAR 1" >>confdefs.h
23392  ;;
23393 esac
23394
23395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including ntpd debugging code" >&5
23396 $as_echo_n "checking if we're including ntpd debugging code... " >&6; }
23397 # Check whether --enable-debugging was given.
23398 if test "${enable_debugging+set}" = set; then :
23399   enableval=$enable_debugging; ntp_ok=$enableval
23400 else
23401   ntp_ok=yes
23402 fi
23403
23404 if test "$ntp_ok" = "yes"; then
23405
23406 $as_echo "#define DEBUG 1" >>confdefs.h
23407
23408 fi
23409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
23410 $as_echo "$ntp_ok" >&6; }
23411
23412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we including processing time debugging code" >&5
23413 $as_echo_n "checking if we including processing time debugging code... " >&6; }
23414 # Check whether --enable-debug-timing was given.
23415 if test "${enable_debug_timing+set}" = set; then :
23416   enableval=$enable_debug_timing; ntp_ok=$enableval
23417 else
23418   ntp_ok=no
23419 fi
23420
23421 if test "$ntp_ok" = "yes"; then
23422
23423 $as_echo "#define DEBUG_TIMING 1" >>confdefs.h
23424
23425 fi
23426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
23427 $as_echo "$ntp_ok" >&6; }
23428
23429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a the number of minutes in a DST adjustment" >&5
23430 $as_echo_n "checking for a the number of minutes in a DST adjustment... " >&6; }
23431 # Check whether --enable-dst_minutes was given.
23432 if test "${enable_dst_minutes+set}" = set; then :
23433   enableval=$enable_dst_minutes; ans=$enableval
23434 else
23435   ans=60
23436
23437 fi
23438
23439
23440 cat >>confdefs.h <<_ACEOF
23441 #define DSTMINUTES $ans
23442 _ACEOF
23443
23444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
23445 $as_echo "$ans" >&6; }
23446
23447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ntpd will retry permanent DNS failures" >&5
23448 $as_echo_n "checking if ntpd will retry permanent DNS failures... " >&6; }
23449 # Check whether --enable-ignore-dns-errors was given.
23450 if test "${enable_ignore_dns_errors+set}" = set; then :
23451   enableval=$enable_ignore_dns_errors; ans=$enableval
23452 else
23453   ans=no
23454
23455 fi
23456
23457 case "$ans" in
23458  yes)
23459
23460 $as_echo "#define IGNORE_DNS_ERRORS 1" >>confdefs.h
23461
23462 esac
23463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
23464 $as_echo "$ans" >&6; }
23465
23466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ntpd will use the deferred DNS lookup path" >&5
23467 $as_echo_n "checking if ntpd will use the deferred DNS lookup path... " >&6; }
23468 # Check whether --enable-force-defer-DNS was given.
23469 if test "${enable_force_defer_DNS+set}" = set; then :
23470   enableval=$enable_force_defer_DNS; ans=$enableval
23471 else
23472   ans=no
23473
23474 fi
23475
23476 case "$ans" in
23477  yes)
23478
23479 $as_echo "#define FORCE_DEFER_DNS 1" >>confdefs.h
23480
23481 esac
23482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
23483 $as_echo "$ans" >&6; }
23484
23485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have the tty_clk line discipline/streams module" >&5
23486 $as_echo_n "checking if we have the tty_clk line discipline/streams module... " >&6; }
23487 if test "${ac_cv_var_tty_clk+set}" = set; then :
23488   $as_echo_n "(cached) " >&6
23489 else
23490   case "$ac_cv_header_sys_clkdefs_h$ac_cv_hdr_def_tiocdcdtimestamp" in
23491   *yes*) ac_cv_var_tty_clk=yes ;;
23492   *)     ac_cv_var_tty_clk=no ;;
23493  esac
23494 fi
23495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tty_clk" >&5
23496 $as_echo "$ac_cv_var_tty_clk" >&6; }
23497 case "$ac_cv_var_tty_clk" in
23498  yes)
23499 $as_echo "#define TTYCLK 1" >>confdefs.h
23500  ;;
23501 esac
23502
23503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ppsclock streams module" >&5
23504 $as_echo_n "checking for the ppsclock streams module... " >&6; }
23505 if test "${ac_cv_var_ppsclock+set}" = set; then :
23506   $as_echo_n "(cached) " >&6
23507 else
23508   ac_cv_var_ppsclock=$ac_cv_struct_ppsclockev
23509 fi
23510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_ppsclock" >&5
23511 $as_echo "$ac_cv_var_ppsclock" >&6; }
23512 case "$ac_cv_var_ppsclock" in
23513  yes)
23514 $as_echo "#define PPS 1" >>confdefs.h
23515  ;;
23516 esac
23517
23518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel multicast support" >&5
23519 $as_echo_n "checking for kernel multicast support... " >&6; }
23520 if test "${ac_cv_var_mcast+set}" = set; then :
23521   $as_echo_n "(cached) " >&6
23522 else
23523   ac_cv_var_mcast=no
23524   case "$host" in
23525    i386-sequent-sysv4) ;;
23526    *) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23527 /* end confdefs.h.  */
23528 #include <netinet/in.h>
23529 #ifdef IP_ADD_MEMBERSHIP
23530    yes
23531 #endif
23532
23533 _ACEOF
23534 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23535   $EGREP "yes" >/dev/null 2>&1; then :
23536   ac_cv_var_mcast=yes
23537 fi
23538 rm -f conftest*
23539  ;;
23540   esac
23541 fi
23542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_mcast" >&5
23543 $as_echo "$ac_cv_var_mcast" >&6; }
23544 case "$ac_cv_var_mcast" in
23545  yes)
23546
23547 $as_echo "#define MCAST 1" >>confdefs.h
23548
23549     { $as_echo "$as_me:${as_lineno-$LINENO}: checking arg type needed for IP*_MULTICAST_LOOP for setsockopt()" >&5
23550 $as_echo_n "checking arg type needed for IP*_MULTICAST_LOOP for setsockopt()... " >&6; }
23551 if test "${ac_cv_var_typeof_ip_multicast_loop+set}" = set; then :
23552   $as_echo_n "(cached) " >&6
23553 else
23554   case "$host" in
23555          *-*-netbsd*|*-*-*linux*)
23556             ac_cv_var_typeof_ip_multicast_loop=u_int
23557             ;;
23558          *-*-winnt*)
23559             ac_cv_var_typeof_ip_multicast_loop=BOOL
23560             ;;
23561          *) ac_cv_var_typeof_ip_multicast_loop=u_char
23562             ;;
23563         esac
23564 fi
23565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_typeof_ip_multicast_loop" >&5
23566 $as_echo "$ac_cv_var_typeof_ip_multicast_loop" >&6; }
23567
23568 cat >>confdefs.h <<_ACEOF
23569 #define TYPEOF_IP_MULTICAST_LOOP $ac_cv_var_typeof_ip_multicast_loop
23570 _ACEOF
23571
23572     ;;
23573 esac
23574
23575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking availability of ntp_{adj,get}time()" >&5
23576 $as_echo_n "checking availability of ntp_{adj,get}time()... " >&6; }
23577 if test "${ac_cv_var_ntp_syscalls+set}" = set; then :
23578   $as_echo_n "(cached) " >&6
23579 else
23580   ac_cv_var_ntp_syscalls=no
23581  case "$ac_cv_func_ntp_adjtime$ac_cv_func_ntp_gettime$ac_cv_func___adjtimex" in
23582   yesyes*)
23583     ac_cv_var_ntp_syscalls=libc
23584     ;;
23585   *yes)
23586     ac_cv_var_ntp_syscalls=inline
23587     ;;
23588   *) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23589 /* end confdefs.h.  */
23590 #include <sys/syscall.h>
23591 #if defined(SYS_ntp_gettime) && defined(SYS_ntp_adjtime)
23592            yes
23593 #endif
23594
23595 _ACEOF
23596 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23597   $EGREP "yes" >/dev/null 2>&1; then :
23598   ac_cv_var_ntp_syscalls=kernel
23599 fi
23600 rm -f conftest*
23601
23602     ;;
23603  esac
23604 fi
23605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_ntp_syscalls" >&5
23606 $as_echo "$ac_cv_var_ntp_syscalls" >&6; }
23607 case "$ac_cv_var_ntp_syscalls" in
23608  libc)
23609
23610 $as_echo "#define NTP_SYSCALLS_LIBC 1" >>confdefs.h
23611
23612     ;;
23613  kernel)
23614
23615 $as_echo "#define NTP_SYSCALLS_STD 1" >>confdefs.h
23616
23617     ;;
23618  *)
23619     ;;
23620 esac
23621
23622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sys/timex.h has STA_FLL" >&5
23623 $as_echo_n "checking if sys/timex.h has STA_FLL... " >&6; }
23624 if test "${ac_cv_var_sta_fll+set}" = set; then :
23625   $as_echo_n "(cached) " >&6
23626 else
23627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23628 /* end confdefs.h.  */
23629 #include <sys/timex.h>
23630 #ifdef STA_FLL
23631     yes
23632 #endif
23633
23634 _ACEOF
23635 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23636   $EGREP "yes" >/dev/null 2>&1; then :
23637   ac_cv_var_sta_fll=yes
23638 else
23639   ac_cv_var_sta_fll=no
23640 fi
23641 rm -f conftest*
23642
23643 fi
23644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_sta_fll" >&5
23645 $as_echo "$ac_cv_var_sta_fll" >&6; }
23646
23647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have kernel PLL support" >&5
23648 $as_echo_n "checking if we have kernel PLL support... " >&6; }
23649 if test "${ac_cv_var_kernel_pll+set}" = set; then :
23650   $as_echo_n "(cached) " >&6
23651 else
23652   case "$ac_cv_header_sys_timex_h$ac_cv_struct_ntptimeval$ac_cv_var_sta_fll$ac_cv_var_ntp_syscalls" in
23653  *no*)
23654     ac_cv_var_kernel_pll=no
23655     ;;
23656  *) ac_cv_var_kernel_pll=yes
23657     ;;
23658 esac
23659 fi
23660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_kernel_pll" >&5
23661 $as_echo "$ac_cv_var_kernel_pll" >&6; }
23662 case "$ac_cv_var_kernel_pll" in
23663  yes)
23664
23665 $as_echo "#define KERNEL_PLL 1" >>confdefs.h
23666
23667     ;;
23668 esac
23669
23670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SIOCGIFCONF returns buffer size in the buffer" >&5
23671 $as_echo_n "checking if SIOCGIFCONF returns buffer size in the buffer... " >&6; }
23672 if test "${ac_cv_var_size_returned_in_buffer+set}" = set; then :
23673   $as_echo_n "(cached) " >&6
23674 else
23675   ans=no
23676   case "$host" in
23677    *-fujitsu-uxp*)
23678       ans=yes
23679       ;;
23680    *-ncr-sysv4*)
23681       ans=yes
23682       ;;
23683    *-univel-sysv*)
23684       ans=yes
23685       ;;
23686   esac
23687   ac_cv_var_size_returned_in_buffer=$ans
23688 fi
23689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_size_returned_in_buffer" >&5
23690 $as_echo "$ac_cv_var_size_returned_in_buffer" >&6; }
23691 case "$ac_cv_var_size_returned_in_buffer" in
23692  yes)
23693 $as_echo "#define SIZE_RETURNED_IN_BUFFER 1" >>confdefs.h
23694  ;;
23695 esac
23696
23697
23698 # Check for ioctls TIOCGPPSEV
23699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl TIOCGPPSEV" >&5
23700 $as_echo_n "checking ioctl TIOCGPPSEV... " >&6; }
23701 if test "$ac_cv_header_termios_h" = "yes"; then
23702     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23703 /* end confdefs.h.  */
23704 #include <termios.h>
23705 #ifdef TIOCGPPSEV
23706          yes
23707 #endif
23708
23709 _ACEOF
23710 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23711   $EGREP "yes" >/dev/null 2>&1; then :
23712   ntp_ok=yes
23713 else
23714   ntp_ok=no
23715 fi
23716 rm -f conftest*
23717
23718 else
23719 ntp_ok=no
23720 fi
23721 if test "$ntp_ok" = "yes"; then
23722
23723 $as_echo "#define HAVE_TIOCGPPSEV 1" >>confdefs.h
23724
23725     ac_cv_var_oncore_ok=yes
23726 fi
23727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
23728 $as_echo "$ntp_ok" >&6; }
23729
23730 # Check for ioctls TIOCSPPS
23731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl TIOCSPPS" >&5
23732 $as_echo_n "checking ioctl TIOCSPPS... " >&6; }
23733 if test "$ac_cv_header_termios_h" = "yes"; then
23734     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23735 /* end confdefs.h.  */
23736 #include <termios.h>
23737 #ifdef TIOCSPPS
23738          yes
23739 #endif
23740
23741 _ACEOF
23742 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23743   $EGREP "yes" >/dev/null 2>&1; then :
23744   ntp_ok=yes
23745 else
23746   ntp_ok=no
23747 fi
23748 rm -f conftest*
23749
23750 else
23751     ntp_ok=no
23752 fi
23753
23754 if test "$ntp_ok" = "yes"; then
23755
23756 $as_echo "#define HAVE_TIOCSPPS 1" >>confdefs.h
23757
23758 fi
23759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
23760 $as_echo "$ntp_ok" >&6; }
23761
23762 # Check for ioctls CIOGETEV
23763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl CIOGETEV" >&5
23764 $as_echo_n "checking ioctl CIOGETEV... " >&6; }
23765 if test "$ac_cv_header_sys_ppsclock_h" = "yes"; then
23766     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23767 /* end confdefs.h.  */
23768 #include <sys/ppsclock.h>
23769 #ifdef CIOGETEV
23770          yes
23771 #endif
23772
23773 _ACEOF
23774 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23775   $EGREP "yes" >/dev/null 2>&1; then :
23776   ntp_ok=yes
23777 else
23778   ntp_ok=no
23779 fi
23780 rm -f conftest*
23781
23782 else
23783 ntp_ok=no
23784 fi
23785 if test "$ntp_ok" = "yes"; then
23786     ac_cv_var_oncore_ok=yes
23787
23788 $as_echo "#define HAVE_CIOGETEV 1" >>confdefs.h
23789
23790 fi
23791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
23792 $as_echo "$ntp_ok" >&6; }
23793
23794
23795 # ATOM/PPSAPI stuff.
23796
23797 # ATOM used to require struct timespec, but that's been fixed now.
23798
23799 # case "$ac_cv_struct_timespec" in
23800 #  'yes')
23801 #     ac_cv_var_atom_ok=yes
23802 #     ;;
23803 # esac
23804 ac_cv_var_atom_ok=yes
23805
23806 # Check for header timepps.h, if found then we have PPS API (Draft RFC) stuff.
23807
23808 # The PPSAPI headers need "inline" ($ac_cv_c_inline='inline')
23809
23810 # The PPSAPI needs struct timespec.
23811
23812 # The PPSAPI also needs a timepps header.
23813
23814 case "$ac_cv_c_inline$ac_cv_struct_timespec" in
23815  inlineyes)
23816     case "$ac_cv_header_timepps_h$ac_cv_header_sys_timepps_h$host_os" in
23817      *yes* | *sunos* | *solaris* | *sco* | *netbsd* )
23818
23819 $as_echo "#define HAVE_PPSAPI 1" >>confdefs.h
23820
23821         ac_cv_var_jupiter_ok=yes
23822         ac_cv_var_oncore_ok=yes
23823         ac_cv_var_parse_ok=yes
23824         ac_cv_var_ripe_ncc_ok=yes
23825         ;;
23826     esac
23827     ;;
23828 esac
23829
23830 # Check for ioctls TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG
23831 ac_fn_c_check_header_mongrel "$LINENO" "linux/serial.h" "ac_cv_header_linux_serial_h" "$ac_includes_default"
23832 if test "x$ac_cv_header_linux_serial_h" = x""yes; then :
23833
23834 fi
23835
23836
23837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG" >&5
23838 $as_echo_n "checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG... " >&6; }
23839 case "$ac_cv_header_sys_ppsclock_h$ac_cv_header_linux_serial_h" in
23840   yesyes)
23841     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23842 /* end confdefs.h.  */
23843 #include <sys/time.h>
23844 typedef int u_int;
23845
23846 #include <sys/ppsclock.h>
23847 #include <linux/serial.h>
23848
23849 #ifdef TIOCGSERIAL
23850 #ifdef TIOCSSERIAL
23851 #ifdef ASYNC_PPS_CD_POS
23852 #ifdef ASYNC_PPS_CD_NEG
23853 #ifdef CIOGETEV
23854          yes
23855 #endif
23856 #endif
23857 #endif
23858 #endif
23859 #endif
23860
23861 _ACEOF
23862 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23863   $EGREP "yes" >/dev/null 2>&1; then :
23864   ntp_ok=yes
23865 fi
23866 rm -f conftest*
23867
23868         ;;
23869   *)
23870         ntp_ok=no
23871         ;;
23872 esac
23873 if test "$ntp_ok" = "yes"; then
23874
23875 $as_echo "#define HAVE_TIO_SERIAL_STUFF 1" >>confdefs.h
23876
23877 fi
23878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
23879 $as_echo "$ntp_ok" >&6; }
23880
23881 # Check for SHMEM_STATUS support
23882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking SHMEM_STATUS support" >&5
23883 $as_echo_n "checking SHMEM_STATUS support... " >&6; }
23884 case "$ac_cv_header_sys_mman_h" in
23885  yes) ntp_ok=yes ;;
23886  *)   ntp_ok=no  ;;
23887 esac
23888 if test "$ntp_ok" = "yes"; then
23889
23890 $as_echo "#define ONCORE_SHMEM_STATUS 1" >>confdefs.h
23891
23892 fi
23893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
23894 $as_echo "$ntp_ok" >&6; }
23895
23896
23897 ntp_refclock=no
23898
23899 # HPUX only, and by explicit request
23900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Datum/Bancomm bc635/VME interface" >&5
23901 $as_echo_n "checking Datum/Bancomm bc635/VME interface... " >&6; }
23902 # Check whether --enable-BANCOMM was given.
23903 if test "${enable_BANCOMM+set}" = set; then :
23904   enableval=$enable_BANCOMM; ntp_ok=$enableval
23905 else
23906   ntp_ok=no
23907 fi
23908
23909 if test "$ntp_ok" = "yes"; then
23910     ntp_refclock=yes
23911
23912 $as_echo "#define CLOCK_BANC 1" >>confdefs.h
23913
23914 fi
23915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
23916 $as_echo "$ntp_ok" >&6; }
23917 case "$ntp_ok$host" in
23918  yes*-*-hpux*) ;;
23919  yes*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
23920 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
23921 esac
23922
23923 #HPUX only, and only by explicit request
23924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking TrueTime GPS receiver/VME interface" >&5
23925 $as_echo_n "checking TrueTime GPS receiver/VME interface... " >&6; }
23926 # Check whether --enable-GPSVME was given.
23927 if test "${enable_GPSVME+set}" = set; then :
23928   enableval=$enable_GPSVME; ntp_ok=$enableval
23929 else
23930   ntp_ok=no
23931 fi
23932
23933 if test "$ntp_ok" = "yes"; then
23934     ntp_refclock=yes
23935
23936 $as_echo "#define CLOCK_GPSVME 1" >>confdefs.h
23937
23938 fi
23939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
23940 $as_echo "$ntp_ok" >&6; }
23941 case "$ntp_ok$host" in
23942  yes*-*-hpux*) ;;
23943  yes*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
23944 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
23945 esac
23946
23947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCL720 clock support" >&5
23948 $as_echo_n "checking for PCL720 clock support... " >&6; }
23949 case "$ac_cv_header_machine_inline_h$ac_cv_header_sys_pcl720_h$ac_cv_header_sys_i8253_h" in
23950  yesyesyes)
23951
23952 $as_echo "#define CLOCK_PPS720 1" >>confdefs.h
23953
23954     ans=yes
23955     ;;
23956  *)
23957     ans=no
23958     ;;
23959 esac
23960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
23961 $as_echo "$ans" >&6; }
23962
23963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable non-PARSE clocks" >&5
23964 $as_echo_n "checking for default inclusion of all suitable non-PARSE clocks... " >&6; }
23965 # Check whether --enable-all-clocks was given.
23966 if test "${enable_all_clocks+set}" = set; then :
23967   enableval=$enable_all_clocks; ntp_eac=$enableval
23968 else
23969   ntp_eac=yes
23970 fi
23971
23972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_eac" >&5
23973 $as_echo "$ntp_eac" >&6; }
23974
23975 # HMS: Should we also require ac_cv_var_parse_ok?
23976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for PARSE clocks" >&5
23977 $as_echo_n "checking if we have support for PARSE clocks... " >&6; }
23978 case "$ac_cv_var_atom_ok$ac_cv_header_termio_h$ac_cv_header_termios_h" in
23979  yes*yes*)
23980     ntp_canparse=yes
23981     ;;
23982  *) ntp_canparse=no
23983     ;;
23984 esac
23985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canparse" >&5
23986 $as_echo "$ntp_canparse" >&6; }
23987
23988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for audio clocks" >&5
23989 $as_echo_n "checking if we have support for audio clocks... " >&6; }
23990 case "$ac_cv_header_sun_audioio_h$ac_cv_header_sys_audioio_h$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in
23991  *yes*)
23992     ntp_canaudio=yes
23993
23994 $as_echo "#define HAVE_AUDIO /**/" >>confdefs.h
23995
23996     ;;
23997  *) ntp_canaudio=no ;;
23998 esac
23999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canaudio" >&5
24000 $as_echo "$ntp_canaudio" >&6; }
24001
24002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for the SHM refclock interface" >&5
24003 $as_echo_n "checking if we have support for the SHM refclock interface... " >&6; }
24004 case "$ac_cv_header_sys_ipc_h$ac_cv_header_sys_shm_h" in
24005  yesyes)
24006     ntp_canshm=yes
24007     ;;
24008  *) ntp_canshm=no ;;
24009 esac
24010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canshm" >&5
24011 $as_echo "$ntp_canshm" >&6; }
24012
24013 # Requires modem control
24014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ACTS modem service" >&5
24015 $as_echo_n "checking ACTS modem service... " >&6; }
24016 # Check whether --enable-ACTS was given.
24017 if test "${enable_ACTS+set}" = set; then :
24018   enableval=$enable_ACTS; ntp_ok=$enableval
24019 else
24020   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24021 /* end confdefs.h.  */
24022 #include <termios.h>
24023 #ifdef HAVE_SYS_IOCTL_H
24024 #include <sys/ioctl.h>
24025 #endif
24026 #ifdef TIOCMBIS
24027          yes
24028 #endif
24029
24030 _ACEOF
24031 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
24032   $EGREP "yes" >/dev/null 2>&1; then :
24033   ntp_ok=$ntp_eac
24034 else
24035   ntp_ok=no
24036 fi
24037 rm -f conftest*
24038
24039 fi
24040
24041 if test "$ntp_ok" = "yes"; then
24042     ntp_refclock=yes
24043
24044 $as_echo "#define CLOCK_ACTS 1" >>confdefs.h
24045
24046 fi
24047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24048 $as_echo "$ntp_ok" >&6; }
24049
24050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Arbiter 1088A/B GPS receiver" >&5
24051 $as_echo_n "checking Arbiter 1088A/B GPS receiver... " >&6; }
24052 # Check whether --enable-ARBITER was given.
24053 if test "${enable_ARBITER+set}" = set; then :
24054   enableval=$enable_ARBITER; ntp_ok=$enableval
24055 else
24056   ntp_ok=$ntp_eac
24057 fi
24058
24059 if test "$ntp_ok" = "yes"; then
24060     ntp_refclock=yes
24061
24062 $as_echo "#define CLOCK_ARBITER 1" >>confdefs.h
24063
24064 fi
24065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24066 $as_echo "$ntp_ok" >&6; }
24067
24068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Arcron MSF receiver" >&5
24069 $as_echo_n "checking Arcron MSF receiver... " >&6; }
24070 # Check whether --enable-ARCRON_MSF was given.
24071 if test "${enable_ARCRON_MSF+set}" = set; then :
24072   enableval=$enable_ARCRON_MSF; ntp_ok=$enableval
24073 else
24074   ntp_ok=$ntp_eac
24075 fi
24076
24077 if test "$ntp_ok" = "yes"; then
24078     ntp_refclock=yes
24079
24080 $as_echo "#define CLOCK_ARCRON_MSF 1" >>confdefs.h
24081
24082 fi
24083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24084 $as_echo "$ntp_ok" >&6; }
24085
24086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Austron 2200A/2201A GPS receiver" >&5
24087 $as_echo_n "checking Austron 2200A/2201A GPS receiver... " >&6; }
24088 # Check whether --enable-AS2201 was given.
24089 if test "${enable_AS2201+set}" = set; then :
24090   enableval=$enable_AS2201; ntp_ok=$enableval
24091 else
24092   ntp_ok=$ntp_eac
24093 fi
24094
24095 if test "$ntp_ok" = "yes"; then
24096     ntp_refclock=yes
24097
24098 $as_echo "#define CLOCK_AS2201 1" >>confdefs.h
24099
24100 fi
24101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24102 $as_echo "$ntp_ok" >&6; }
24103
24104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ATOM PPS interface" >&5
24105 $as_echo_n "checking ATOM PPS interface... " >&6; }
24106 # Check whether --enable-ATOM was given.
24107 if test "${enable_ATOM+set}" = set; then :
24108   enableval=$enable_ATOM; ntp_ok=$enableval
24109 else
24110   ntp_ok=$ntp_eac
24111 fi
24112
24113 case "$ac_cv_var_atom_ok" in
24114  no) ntp_ok=no ;;
24115 esac
24116 if test "$ntp_ok" = "yes"; then
24117     ntp_refclock=yes
24118
24119 $as_echo "#define CLOCK_ATOM 1" >>confdefs.h
24120
24121 fi
24122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24123 $as_echo "$ntp_ok" >&6; }
24124
24125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Chrono-log K-series WWVB receiver" >&5
24126 $as_echo_n "checking Chrono-log K-series WWVB receiver... " >&6; }
24127 # Check whether --enable-CHRONOLOG was given.
24128 if test "${enable_CHRONOLOG+set}" = set; then :
24129   enableval=$enable_CHRONOLOG; ntp_ok=$enableval
24130 else
24131   ntp_ok=$ntp_eac
24132 fi
24133
24134 if test "$ntp_ok" = "yes"; then
24135     ntp_refclock=yes
24136
24137 $as_echo "#define CLOCK_CHRONOLOG 1" >>confdefs.h
24138
24139 fi
24140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24141 $as_echo "$ntp_ok" >&6; }
24142
24143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CHU modem/decoder" >&5
24144 $as_echo_n "checking CHU modem/decoder... " >&6; }
24145 # Check whether --enable-CHU was given.
24146 if test "${enable_CHU+set}" = set; then :
24147   enableval=$enable_CHU; ntp_ok=$enableval
24148 else
24149   ntp_ok=$ntp_eac
24150 fi
24151
24152 if test "$ntp_ok" = "yes"; then
24153     ntp_refclock=yes
24154
24155 $as_echo "#define CLOCK_CHU 1" >>confdefs.h
24156
24157 fi
24158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24159 $as_echo "$ntp_ok" >&6; }
24160 ac_refclock_chu=$ntp_ok
24161
24162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CHU audio/decoder" >&5
24163 $as_echo_n "checking CHU audio/decoder... " >&6; }
24164 # Check whether --enable-AUDIO-CHU was given.
24165 if test "${enable_AUDIO_CHU+set}" = set; then :
24166   enableval=$enable_AUDIO_CHU; ntp_ok=$enableval
24167 else
24168   case "$ntp_eac$ac_refclock_chu$ntp_canaudio" in
24169  *no*)  ntp_ok=no  ;;
24170  *)     ntp_ok=yes ;;
24171 esac
24172 fi
24173
24174 if test "$ntp_ok" = "yes"; then
24175
24176 $as_echo "#define AUDIO_CHU 1" >>confdefs.h
24177
24178 fi
24179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24180 $as_echo "$ntp_ok" >&6; }
24181 # We used to check for sunos/solaris target...
24182 case "$ntp_ok$ac_refclock_chu$ntp_canaudio" in
24183  yes*no*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is...no ***" >&5
24184 $as_echo "$as_me: WARNING: *** But the expected answer is...no ***" >&2;} ;;
24185 esac
24186
24187 # Not under HP-UX
24188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Datum Programmable Time System" >&5
24189 $as_echo_n "checking Datum Programmable Time System... " >&6; }
24190 # Check whether --enable-DATUM was given.
24191 if test "${enable_DATUM+set}" = set; then :
24192   enableval=$enable_DATUM; ntp_ok=$enableval
24193 else
24194   case "$ac_cv_header_termios_h" in
24195     yes)
24196         ntp_ok=$ntp_eac
24197         ;;
24198     *) ntp_ok=no
24199         ;;
24200     esac
24201 fi
24202
24203 if test "$ntp_ok" = "yes"; then
24204     ntp_refclock=yes
24205
24206 $as_echo "#define CLOCK_DATUM 1" >>confdefs.h
24207
24208 fi
24209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24210 $as_echo "$ntp_ok" >&6; }
24211
24212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Dumb generic hh:mm:ss local clock" >&5
24213 $as_echo_n "checking Dumb generic hh:mm:ss local clock... " >&6; }
24214 # Check whether --enable-DUMBCLOCK was given.
24215 if test "${enable_DUMBCLOCK+set}" = set; then :
24216   enableval=$enable_DUMBCLOCK; ntp_ok=$enableval
24217 else
24218   ntp_ok=$ntp_eac
24219 fi
24220
24221 if test "$ntp_ok" = "yes"; then
24222     ntp_refclock=yes
24223
24224 $as_echo "#define CLOCK_DUMBCLOCK 1" >>confdefs.h
24225
24226 fi
24227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24228 $as_echo "$ntp_ok" >&6; }
24229
24230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Forum Graphic GPS" >&5
24231 $as_echo_n "checking Forum Graphic GPS... " >&6; }
24232 # Check whether --enable-FG was given.
24233 if test "${enable_FG+set}" = set; then :
24234   enableval=$enable_FG; ntp_ok=$enableval
24235 else
24236   ntp_ok=$ntp_eac
24237 fi
24238
24239 if test "$ntp_ok" = "yes"; then
24240     ntp_refclock=yes
24241
24242 $as_echo "#define CLOCK_FG 1" >>confdefs.h
24243
24244 fi
24245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24246 $as_echo "$ntp_ok" >&6; }
24247
24248 # Requires modem control
24249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Heath GC-1000 WWV/WWVH receiver" >&5
24250 $as_echo_n "checking Heath GC-1000 WWV/WWVH receiver... " >&6; }
24251 # Check whether --enable-HEATH was given.
24252 if test "${enable_HEATH+set}" = set; then :
24253   enableval=$enable_HEATH; ntp_ok=$enableval
24254 else
24255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24256 /* end confdefs.h.  */
24257 #include <termios.h>
24258 #ifdef HAVE_SYS_IOCTL_H
24259 #include <sys/ioctl.h>
24260 #endif
24261 #ifdef TIOCMBIS
24262          yes
24263 #endif
24264
24265 _ACEOF
24266 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
24267   $EGREP "yes" >/dev/null 2>&1; then :
24268   ntp_ok=$ntp_eac
24269 else
24270   ntp_ok=no
24271 fi
24272 rm -f conftest*
24273
24274 fi
24275
24276 if test "$ntp_ok" = "yes"; then
24277     ntp_refclock=yes
24278
24279 $as_echo "#define CLOCK_HEATH 1" >>confdefs.h
24280
24281 fi
24282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24283 $as_echo "$ntp_ok" >&6; }
24284
24285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hopf serial clock device" >&5
24286 $as_echo_n "checking for hopf serial clock device... " >&6; }
24287 # Check whether --enable-HOPFSERIAL was given.
24288 if test "${enable_HOPFSERIAL+set}" = set; then :
24289   enableval=$enable_HOPFSERIAL; ntp_ok=$enableval
24290 else
24291   ntp_ok=$ntp_eac
24292 fi
24293
24294 if test "$ntp_ok" = "yes"; then
24295     ntp_refclock=yes
24296
24297 $as_echo "#define CLOCK_HOPF_SERIAL 1" >>confdefs.h
24298
24299 fi
24300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24301 $as_echo "$ntp_ok" >&6; }
24302
24303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hopf PCI clock 6039" >&5
24304 $as_echo_n "checking for hopf PCI clock 6039... " >&6; }
24305 # Check whether --enable-HOPFPCI was given.
24306 if test "${enable_HOPFPCI+set}" = set; then :
24307   enableval=$enable_HOPFPCI; ntp_ok=$enableval
24308 else
24309   ntp_ok=$ntp_eac
24310 fi
24311
24312 if test "$ntp_ok" = "yes"; then
24313     ntp_refclock=yes
24314
24315 $as_echo "#define CLOCK_HOPF_PCI 1" >>confdefs.h
24316
24317 fi
24318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24319 $as_echo "$ntp_ok" >&6; }
24320
24321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking HP 58503A GPS receiver" >&5
24322 $as_echo_n "checking HP 58503A GPS receiver... " >&6; }
24323 # Check whether --enable-HPGPS was given.
24324 if test "${enable_HPGPS+set}" = set; then :
24325   enableval=$enable_HPGPS; ntp_ok=$enableval
24326 else
24327   ntp_ok=$ntp_eac
24328 fi
24329
24330 if test "$ntp_ok" = "yes"; then
24331     ntp_refclock=yes
24332
24333 $as_echo "#define CLOCK_HPGPS 1" >>confdefs.h
24334
24335 fi
24336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24337 $as_echo "$ntp_ok" >&6; }
24338
24339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking IRIG audio decoder" >&5
24340 $as_echo_n "checking IRIG audio decoder... " >&6; }
24341 # Check whether --enable-IRIG was given.
24342 if test "${enable_IRIG+set}" = set; then :
24343   enableval=$enable_IRIG; ntp_ok=$enableval
24344 else
24345   case "$ntp_eac$ntp_canaudio" in
24346      *no*)      ntp_ok=no  ;;
24347      *)         ntp_ok=yes ;;
24348     esac
24349 fi
24350
24351 if test "$ntp_ok" = "yes"; then
24352     ntp_refclock=yes
24353
24354 $as_echo "#define CLOCK_IRIG 1" >>confdefs.h
24355
24356 fi
24357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24358 $as_echo "$ntp_ok" >&6; }
24359 case "$ntp_ok$ntp_canaudio" in
24360  yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
24361 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
24362 esac
24363
24364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JJY receiver" >&5
24365 $as_echo_n "checking for JJY receiver... " >&6; }
24366 # Check whether --enable-JJY was given.
24367 if test "${enable_JJY+set}" = set; then :
24368   enableval=$enable_JJY; ntp_ok=$enableval
24369 else
24370   ntp_ok=$ntp_eac
24371 fi
24372
24373 if test "$ntp_ok" = "yes"; then
24374     ntp_refclock=yes
24375
24376 $as_echo "#define CLOCK_JJY 1" >>confdefs.h
24377
24378 fi
24379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24380 $as_echo "$ntp_ok" >&6; }
24381
24382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Rockwell Jupiter GPS receiver" >&5
24383 $as_echo_n "checking Rockwell Jupiter GPS receiver... " >&6; }
24384 # Check whether --enable-JUPITER was given.
24385 if test "${enable_JUPITER+set}" = set; then :
24386   enableval=$enable_JUPITER; ntp_ok=$enableval
24387 else
24388   ntp_ok=$ntp_eac
24389 fi
24390
24391 case "$ac_cv_var_jupiter_ok" in
24392  no) ntp_ok=no ;;
24393 esac
24394 if test "$ntp_ok" = "yes"; then
24395     ntp_refclock=yes
24396
24397 $as_echo "#define CLOCK_JUPITER 1" >>confdefs.h
24398
24399 fi
24400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24401 $as_echo "$ntp_ok" >&6; }
24402
24403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Leitch CSD 5300 Master Clock System Driver" >&5
24404 $as_echo_n "checking Leitch CSD 5300 Master Clock System Driver... " >&6; }
24405 # Check whether --enable-LEITCH was given.
24406 if test "${enable_LEITCH+set}" = set; then :
24407   enableval=$enable_LEITCH; ntp_ok=$enableval
24408 else
24409   ntp_ok=$ntp_eac
24410 fi
24411
24412 if test "$ntp_ok" = "yes"; then
24413     ntp_refclock=yes
24414
24415 $as_echo "#define CLOCK_LEITCH 1" >>confdefs.h
24416
24417 fi
24418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24419 $as_echo "$ntp_ok" >&6; }
24420
24421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking local clock reference" >&5
24422 $as_echo_n "checking local clock reference... " >&6; }
24423 # Check whether --enable-LOCAL-CLOCK was given.
24424 if test "${enable_LOCAL_CLOCK+set}" = set; then :
24425   enableval=$enable_LOCAL_CLOCK; ntp_ok=$enableval
24426 else
24427   ntp_ok=$ntp_eac
24428 fi
24429
24430 if test "$ntp_ok" = "yes"; then
24431     ntp_refclock=yes
24432
24433 $as_echo "#define CLOCK_LOCAL 1" >>confdefs.h
24434
24435 fi
24436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24437 $as_echo "$ntp_ok" >&6; }
24438
24439
24440 # Not Ultrix
24441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Magnavox MX4200 GPS receiver" >&5
24442 $as_echo_n "checking Magnavox MX4200 GPS receiver... " >&6; }
24443 # Check whether --enable-MX4200 was given.
24444 if test "${enable_MX4200+set}" = set; then :
24445   enableval=$enable_MX4200; ntp_ok=$enableval
24446 else
24447   case "$ac_cv_var_ppsclock" in
24448      yes) ntp_ok=$ntp_eac
24449         ;;
24450      *) ntp_ok=no
24451         ;;
24452     esac
24453 fi
24454
24455 if test "$ntp_ok" = "yes"; then
24456     ntp_refclock=yes
24457
24458 $as_echo "#define CLOCK_MX4200 1" >>confdefs.h
24459
24460 fi
24461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24462 $as_echo "$ntp_ok" >&6; }
24463 case "$ntp_ok$host" in
24464  yes*-*-ultrix*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
24465 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
24466 esac
24467
24468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NeoClock4X receiver" >&5
24469 $as_echo_n "checking for NeoClock4X receiver... " >&6; }
24470 # Check whether --enable-NEOCLOCK4X was given.
24471 if test "${enable_NEOCLOCK4X+set}" = set; then :
24472   enableval=$enable_NEOCLOCK4X; ntp_ok=$enableval
24473 else
24474   ntp_ok=$ntp_eac
24475 fi
24476
24477 if test "$ntp_ok" = "yes"; then
24478     ntp_refclock=yes
24479
24480 $as_echo "#define CLOCK_NEOCLOCK4X 1" >>confdefs.h
24481
24482 fi
24483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24484 $as_echo "$ntp_ok" >&6; }
24485
24486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking NMEA GPS receiver" >&5
24487 $as_echo_n "checking NMEA GPS receiver... " >&6; }
24488 # Check whether --enable-NMEA was given.
24489 if test "${enable_NMEA+set}" = set; then :
24490   enableval=$enable_NMEA; ntp_ok=$enableval
24491 else
24492   ntp_ok=$ntp_eac
24493 fi
24494
24495 if test "$ntp_ok" = "yes"; then
24496     ntp_refclock=yes
24497
24498 $as_echo "#define CLOCK_NMEA 1" >>confdefs.h
24499
24500 fi
24501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24502 $as_echo "$ntp_ok" >&6; }
24503
24504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ONCORE Motorola VP/UT Oncore GPS" >&5
24505 $as_echo_n "checking for ONCORE Motorola VP/UT Oncore GPS... " >&6; }
24506 # Check whether --enable-ONCORE was given.
24507 if test "${enable_ONCORE+set}" = set; then :
24508   enableval=$enable_ONCORE; ntp_ok=$enableval
24509 else
24510   ntp_ok=$ntp_eac
24511 fi
24512
24513 case "$ac_cv_var_oncore_ok" in
24514  no) ntp_ok=no ;;
24515 esac
24516 if test "$ntp_ok" = "yes"; then
24517     ntp_refclock=yes
24518
24519 $as_echo "#define CLOCK_ONCORE 1" >>confdefs.h
24520
24521 fi
24522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24523 $as_echo "$ntp_ok" >&6; }
24524
24525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Palisade clock" >&5
24526 $as_echo_n "checking for Palisade clock... " >&6; }
24527 # Check whether --enable-PALISADE was given.
24528 if test "${enable_PALISADE+set}" = set; then :
24529   enableval=$enable_PALISADE; ntp_ok=$enableval
24530 else
24531   case "$ac_cv_header_termios_h" in
24532     yes)
24533         ntp_ok=$ntp_eac
24534         ;;
24535     *) ntp_ok=no
24536         ;;
24537     esac
24538 fi
24539
24540
24541 if test "$ntp_ok" = "yes"; then
24542     ntp_refclock=yes
24543
24544 $as_echo "#define CLOCK_PALISADE 1" >>confdefs.h
24545
24546 fi
24547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24548 $as_echo "$ntp_ok" >&6; }
24549
24550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Conrad parallel port radio clock" >&5
24551 $as_echo_n "checking Conrad parallel port radio clock... " >&6; }
24552 # Check whether --enable-PCF was given.
24553 if test "${enable_PCF+set}" = set; then :
24554   enableval=$enable_PCF; ntp_ok=$enableval
24555 else
24556   ntp_ok=$ntp_eac
24557 fi
24558
24559 if test "$ntp_ok" = "yes"; then
24560     ntp_refclock=yes
24561
24562 $as_echo "#define CLOCK_PCF 1" >>confdefs.h
24563
24564 fi
24565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24566 $as_echo "$ntp_ok" >&6; }
24567
24568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking PST/Traconex 1020 WWV/WWVH receiver" >&5
24569 $as_echo_n "checking PST/Traconex 1020 WWV/WWVH receiver... " >&6; }
24570 # Check whether --enable-PST was given.
24571 if test "${enable_PST+set}" = set; then :
24572   enableval=$enable_PST; ntp_ok=$enableval
24573 else
24574   ntp_ok=$ntp_eac
24575 fi
24576
24577 if test "$ntp_ok" = "yes"; then
24578     ntp_refclock=yes
24579
24580 $as_echo "#define CLOCK_PST 1" >>confdefs.h
24581
24582 fi
24583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24584 $as_echo "$ntp_ok" >&6; }
24585
24586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking RIPENCC specific Trimble driver" >&5
24587 $as_echo_n "checking RIPENCC specific Trimble driver... " >&6; }
24588 # Check whether --enable-RIPENCC was given.
24589 if test "${enable_RIPENCC+set}" = set; then :
24590   enableval=$enable_RIPENCC; ntp_ok=$enableval
24591 else
24592   ntp_ok=no
24593 fi
24594
24595 # 020629: HMS: s/$ntp_eac -> -/no because of ptr += sprintf(ptr, ...) usage
24596 case "$ac_cv_var_ripe_ncc_ok" in
24597  no) ntp_ok=no ;;
24598 esac
24599 if test "$ntp_ok" = "yes"; then
24600     ntp_refclock=yes
24601
24602 $as_echo "#define CLOCK_RIPENCC /**/" >>confdefs.h
24603
24604 fi
24605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24606 $as_echo "$ntp_ok" >&6; }
24607
24608 # Danny Meyer says SHM compiles (with a few warnings) under Win32.
24609 # For *IX, we need sys/ipc.h and sys/shm.h.
24610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHM clock attached thru shared memory" >&5
24611 $as_echo_n "checking for SHM clock attached thru shared memory... " >&6; }
24612 # Check whether --enable-SHM was given.
24613 if test "${enable_SHM+set}" = set; then :
24614   enableval=$enable_SHM; ntp_ok=$enableval
24615 else
24616   case "$ntp_eac$ntp_canshm" in
24617  *no*)  ntp_ok=no  ;;
24618  *)     ntp_ok=yes ;;
24619 esac
24620 fi
24621
24622 if test "$ntp_ok" = "yes"; then
24623     ntp_refclock=yes
24624
24625 $as_echo "#define CLOCK_SHM 1" >>confdefs.h
24626
24627 fi
24628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24629 $as_echo "$ntp_ok" >&6; }
24630
24631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Spectracom 8170/Netclock/2 WWVB receiver" >&5
24632 $as_echo_n "checking Spectracom 8170/Netclock/2 WWVB receiver... " >&6; }
24633 # Check whether --enable-SPECTRACOM was given.
24634 if test "${enable_SPECTRACOM+set}" = set; then :
24635   enableval=$enable_SPECTRACOM; ntp_ok=$enableval
24636 else
24637   ntp_ok=$ntp_eac
24638 fi
24639
24640 if test "$ntp_ok" = "yes"; then
24641     ntp_refclock=yes
24642
24643 $as_echo "#define CLOCK_SPECTRACOM 1" >>confdefs.h
24644
24645 fi
24646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24647 $as_echo "$ntp_ok" >&6; }
24648
24649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking KSI/Odetics TPRO/S GPS receiver/IRIG interface" >&5
24650 $as_echo_n "checking KSI/Odetics TPRO/S GPS receiver/IRIG interface... " >&6; }
24651 # Check whether --enable-TPRO was given.
24652 if test "${enable_TPRO+set}" = set; then :
24653   enableval=$enable_TPRO; ntp_ok=$enableval
24654 else
24655   case "$ac_cv_header_sys_tpro_h" in
24656      yes)
24657         ntp_ok=$ntp_eac
24658         ;;
24659      *) ntp_ok=no
24660         ;;
24661     esac
24662 fi
24663
24664 if test "$ntp_ok" = "yes"; then
24665     ntp_refclock=yes
24666
24667 $as_echo "#define CLOCK_TPRO 1" >>confdefs.h
24668
24669 fi
24670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24671 $as_echo "$ntp_ok" >&6; }
24672 case "$ntp_ok$ac_cv_header_sys_tpro" in
24673  yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
24674 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
24675 esac
24676
24677
24678 # Not on a vax-dec-bsd
24679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Kinemetrics/TrueTime receivers" >&5
24680 $as_echo_n "checking Kinemetrics/TrueTime receivers... " >&6; }
24681 # Check whether --enable-TRUETIME was given.
24682 if test "${enable_TRUETIME+set}" = set; then :
24683   enableval=$enable_TRUETIME; ntp_ok=$enableval
24684 else
24685   case "$host" in
24686      vax-dec-bsd)
24687         ntp_ok=no
24688         ;;
24689      *)
24690         ntp_ok=$ntp_eac
24691         ;;
24692     esac
24693 fi
24694
24695
24696 if test "$ntp_ok" = "yes"; then
24697     ntp_refclock=yes
24698
24699 $as_echo "#define CLOCK_TRUETIME 1" >>confdefs.h
24700
24701 fi
24702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24703 $as_echo "$ntp_ok" >&6; }
24704 case "$ntp_ok$host" in
24705  yesvax-dec-bsd) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
24706 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
24707 esac
24708
24709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking TrueTime 560 IRIG-B decoder" >&5
24710 $as_echo_n "checking TrueTime 560 IRIG-B decoder... " >&6; }
24711 # Check whether --enable-TT560 was given.
24712 if test "${enable_TT560+set}" = set; then :
24713   enableval=$enable_TT560; ntp_ok=$enableval
24714 else
24715   ntp_ok=no
24716 fi
24717
24718 if test "$ntp_ok" = "yes"; then
24719     ntp_refclock=yes
24720
24721 $as_echo "#define CLOCK_TT560 /**/" >>confdefs.h
24722
24723 fi
24724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24725 $as_echo "$ntp_ok" >&6; }
24726
24727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Ultralink M320 WWVB receiver" >&5
24728 $as_echo_n "checking Ultralink M320 WWVB receiver... " >&6; }
24729 # Check whether --enable-ULINK was given.
24730 if test "${enable_ULINK+set}" = set; then :
24731   enableval=$enable_ULINK; ntp_ok=$enableval
24732 else
24733   ntp_ok=$ntp_eac
24734 fi
24735
24736 if test "$ntp_ok" = "yes"; then
24737     ntp_refclock=yes
24738
24739 $as_echo "#define CLOCK_ULINK 1" >>confdefs.h
24740
24741 fi
24742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24743 $as_echo "$ntp_ok" >&6; }
24744
24745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking WWV receiver" >&5
24746 $as_echo_n "checking WWV receiver... " >&6; }
24747 # Check whether --enable-WWV was given.
24748 if test "${enable_WWV+set}" = set; then :
24749   enableval=$enable_WWV; ntp_ok=$enableval
24750 else
24751   case "$ntp_eac$ntp_canaudio" in
24752      *no*)      ntp_ok=no  ;;
24753      *)         ntp_ok=yes ;;
24754     esac
24755 fi
24756
24757 if test "$ntp_ok" = "yes"; then
24758     ntp_refclock=yes
24759
24760 $as_echo "#define CLOCK_WWV 1" >>confdefs.h
24761
24762 fi
24763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24764 $as_echo "$ntp_ok" >&6; }
24765 case "$ntp_ok$ntp_canaudio" in
24766  yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
24767 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
24768 esac
24769
24770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Zyfer receiver" >&5
24771 $as_echo_n "checking for Zyfer receiver... " >&6; }
24772 # Check whether --enable-ZYFER was given.
24773 if test "${enable_ZYFER+set}" = set; then :
24774   enableval=$enable_ZYFER; ntp_ok=$enableval
24775 else
24776   ntp_ok=$ntp_eac
24777 fi
24778
24779 if test "$ntp_ok" = "yes"; then
24780     ntp_refclock=yes
24781
24782 $as_echo "#define CLOCK_ZYFER 1" >>confdefs.h
24783
24784 fi
24785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24786 $as_echo "$ntp_ok" >&6; }
24787
24788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable PARSE clocks" >&5
24789 $as_echo_n "checking for default inclusion of all suitable PARSE clocks... " >&6; }
24790 # Check whether --enable-parse-clocks was given.
24791 if test "${enable_parse_clocks+set}" = set; then :
24792   enableval=$enable_parse_clocks; ntp_eapc=$enableval
24793 else
24794   case "$ntp_eac" in
24795      yes) ntp_eapc=$ntp_canparse ;;
24796      *) ntp_eapc=no ;;
24797     esac
24798     # Delete the next line one of these days
24799     ntp_eapc=no
24800 fi
24801
24802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_eapc" >&5
24803 $as_echo "$ntp_eapc" >&6; }
24804
24805 case "$ntp_eac$ntp_eapc$ntp_canparse" in
24806  noyes*)
24807     as_fn_error "\"--enable-parse-clocks\" requires \"--enable-all-clocks\"." "$LINENO" 5
24808     ;;
24809  yesyesno)
24810     as_fn_error "You said \"--enable-parse-clocks\" but PARSE isn't supported on this platform!" "$LINENO" 5
24811     ;;
24812  *) ;;
24813 esac
24814
24815 ntp_libparse=no
24816 ntp_parseutil=no
24817 ntp_rawdcf=no
24818
24819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Diem Computime Radio Clock" >&5
24820 $as_echo_n "checking Diem Computime Radio Clock... " >&6; }
24821 # Check whether --enable-COMPUTIME was given.
24822 if test "${enable_COMPUTIME+set}" = set; then :
24823   enableval=$enable_COMPUTIME; ntp_ok=$enableval
24824 else
24825   ntp_ok=$ntp_eapc
24826 fi
24827
24828 if test "$ntp_ok" = "yes"; then
24829     ntp_libparse=yes
24830     ntp_refclock=yes
24831
24832 $as_echo "#define CLOCK_COMPUTIME 1" >>confdefs.h
24833
24834 fi
24835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24836 $as_echo "$ntp_ok" >&6; }
24837 case "$ntp_ok$ntp_canparse" in
24838  yesno)
24839     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
24840     ;;
24841 esac
24842
24843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ELV/DCF7000 clock" >&5
24844 $as_echo_n "checking ELV/DCF7000 clock... " >&6; }
24845 # Check whether --enable-DCF7000 was given.
24846 if test "${enable_DCF7000+set}" = set; then :
24847   enableval=$enable_DCF7000; ntp_ok=$enableval
24848 else
24849   ntp_ok=$ntp_eapc
24850 fi
24851
24852 if test "$ntp_ok" = "yes"; then
24853     ntp_libparse=yes
24854     ntp_refclock=yes
24855
24856 $as_echo "#define CLOCK_DCF7000 1" >>confdefs.h
24857
24858 fi
24859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24860 $as_echo "$ntp_ok" >&6; }
24861 case "$ntp_ok$ntp_canparse" in
24862  yesno)
24863     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
24864     ;;
24865 esac
24866
24867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking HOPF 6021 clock" >&5
24868 $as_echo_n "checking HOPF 6021 clock... " >&6; }
24869 # Check whether --enable-HOPF6021 was given.
24870 if test "${enable_HOPF6021+set}" = set; then :
24871   enableval=$enable_HOPF6021; ntp_ok=$enableval
24872 else
24873   ntp_ok=$ntp_eapc
24874 fi
24875
24876 if test "$ntp_ok" = "yes"; then
24877     ntp_libparse=yes
24878     ntp_refclock=yes
24879
24880 $as_echo "#define CLOCK_HOPF6021 1" >>confdefs.h
24881
24882 fi
24883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24884 $as_echo "$ntp_ok" >&6; }
24885 case "$ntp_ok$ntp_canparse" in
24886  yesno)
24887     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
24888     ;;
24889 esac
24890
24891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Meinberg clocks" >&5
24892 $as_echo_n "checking Meinberg clocks... " >&6; }
24893 # Check whether --enable-MEINBERG was given.
24894 if test "${enable_MEINBERG+set}" = set; then :
24895   enableval=$enable_MEINBERG; ntp_ok=$enableval
24896 else
24897   ntp_ok=$ntp_eapc
24898 fi
24899
24900 if test "$ntp_ok" = "yes"; then
24901     ntp_libparse=yes
24902     ntp_refclock=yes
24903
24904 $as_echo "#define CLOCK_MEINBERG 1" >>confdefs.h
24905
24906 fi
24907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24908 $as_echo "$ntp_ok" >&6; }
24909 case "$ntp_ok$ntp_canparse" in
24910  yesno)
24911     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
24912     ;;
24913 esac
24914
24915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking DCF77 raw time code" >&5
24916 $as_echo_n "checking DCF77 raw time code... " >&6; }
24917 # Check whether --enable-RAWDCF was given.
24918 if test "${enable_RAWDCF+set}" = set; then :
24919   enableval=$enable_RAWDCF; ntp_ok=$enableval
24920 else
24921   ntp_ok=$ntp_eapc
24922 fi
24923
24924 if test "$ntp_ok" = "yes"; then
24925     ntp_libparse=yes
24926     ntp_parseutil=yes
24927     ntp_refclock=yes
24928     ntp_rawdcf=yes
24929
24930 $as_echo "#define CLOCK_RAWDCF 1" >>confdefs.h
24931
24932 fi
24933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24934 $as_echo "$ntp_ok" >&6; }
24935 case "$ntp_ok$ntp_canparse" in
24936  yesno)
24937     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
24938     ;;
24939 esac
24940
24941 case "$ntp_rawdcf" in
24942  yes)
24943     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we must enable parity for RAWDCF" >&5
24944 $as_echo_n "checking if we must enable parity for RAWDCF... " >&6; }
24945 if test "${ac_cv_var_rawdcf_parity+set}" = set; then :
24946   $as_echo_n "(cached) " >&6
24947 else
24948   ans=no
24949     case "$host" in
24950      *-*-*linux*)
24951         ans=yes
24952         ;;
24953     esac
24954     ac_cv_var_rawdcf_parity=$ans
24955 fi
24956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_rawdcf_parity" >&5
24957 $as_echo "$ac_cv_var_rawdcf_parity" >&6; }
24958     case "$ac_cv_var_rawdcf_parity" in
24959      yes)
24960 $as_echo "#define RAWDCF_NO_IGNPAR 1" >>confdefs.h
24961  ;;
24962     esac
24963     ;;
24964
24965  *) # HMS: Is this a good idea?
24966     ac_cv_var_rawdcf_parity=no
24967     ;;
24968 esac
24969
24970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking RCC 8000 clock" >&5
24971 $as_echo_n "checking RCC 8000 clock... " >&6; }
24972 # Check whether --enable-RCC8000 was given.
24973 if test "${enable_RCC8000+set}" = set; then :
24974   enableval=$enable_RCC8000; ntp_ok=$enableval
24975 else
24976   ntp_ok=$ntp_eapc
24977 fi
24978
24979 if test "$ntp_ok" = "yes"; then
24980     ntp_libparse=yes
24981     ntp_refclock=yes
24982
24983 $as_echo "#define CLOCK_RCC8000 1" >>confdefs.h
24984
24985 fi
24986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
24987 $as_echo "$ntp_ok" >&6; }
24988 case "$ntp_ok$ntp_canparse" in
24989  yesno)
24990     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
24991     ;;
24992 esac
24993
24994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Schmid DCF77 clock" >&5
24995 $as_echo_n "checking Schmid DCF77 clock... " >&6; }
24996 # Check whether --enable-SCHMID was given.
24997 if test "${enable_SCHMID+set}" = set; then :
24998   enableval=$enable_SCHMID; ntp_ok=$enableval
24999 else
25000   ntp_ok=$ntp_eapc
25001 fi
25002
25003 if test "$ntp_ok" = "yes"; then
25004     ntp_libparse=yes
25005     ntp_refclock=yes
25006
25007 $as_echo "#define CLOCK_SCHMID 1" >>confdefs.h
25008
25009 fi
25010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
25011 $as_echo "$ntp_ok" >&6; }
25012 case "$ntp_ok$ntp_canparse" in
25013  yesno)
25014     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
25015     ;;
25016 esac
25017
25018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TAIP protocol" >&5
25019 $as_echo_n "checking Trimble GPS receiver/TAIP protocol... " >&6; }
25020 # Check whether --enable-TRIMTAIP was given.
25021 if test "${enable_TRIMTAIP+set}" = set; then :
25022   enableval=$enable_TRIMTAIP; ntp_ok=$enableval
25023 else
25024   ntp_ok=$ntp_eapc
25025 fi
25026
25027 if test "$ntp_ok" = "yes"; then
25028     ntp_libparse=yes
25029     ntp_refclock=yes
25030
25031 $as_echo "#define CLOCK_TRIMTAIP 1" >>confdefs.h
25032
25033 fi
25034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
25035 $as_echo "$ntp_ok" >&6; }
25036 case "$ntp_ok$ntp_canparse" in
25037  yesno)
25038     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
25039     ;;
25040 esac
25041
25042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TSIP protocol" >&5
25043 $as_echo_n "checking Trimble GPS receiver/TSIP protocol... " >&6; }
25044 # Check whether --enable-TRIMTSIP was given.
25045 if test "${enable_TRIMTSIP+set}" = set; then :
25046   enableval=$enable_TRIMTSIP; ntp_ok=$enableval
25047 else
25048   ntp_ok=$ntp_eapc
25049 fi
25050
25051 if test "$ntp_ok" = "yes"; then
25052     ntp_libparse=yes
25053     ntp_refclock=yes
25054
25055 $as_echo "#define CLOCK_TRIMTSIP 1" >>confdefs.h
25056
25057 fi
25058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
25059 $as_echo "$ntp_ok" >&6; }
25060 case "$ntp_ok$ntp_canparse" in
25061  yesno)
25062     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
25063     ;;
25064 esac
25065
25066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking WHARTON 400A Series clock" >&5
25067 $as_echo_n "checking WHARTON 400A Series clock... " >&6; }
25068 # Check whether --enable-WHARTON was given.
25069 if test "${enable_WHARTON+set}" = set; then :
25070   enableval=$enable_WHARTON; ntp_ok=$enableval
25071 else
25072   ntp_ok=$ntp_eapc
25073 fi
25074
25075 if test "$ntp_ok" = "yes"; then
25076     ntp_libparse=yes
25077     ntp_refclock=yes
25078
25079 $as_echo "#define CLOCK_WHARTON_400A 1" >>confdefs.h
25080
25081 fi
25082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
25083 $as_echo "$ntp_ok" >&6; }
25084 case "$ntp_ok$ntp_canparse" in
25085  yesno)
25086     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
25087     ;;
25088 esac
25089
25090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking VARITEXT clock" >&5
25091 $as_echo_n "checking VARITEXT clock... " >&6; }
25092 # Check whether --enable-VARITEXT was given.
25093 if test "${enable_VARITEXT+set}" = set; then :
25094   enableval=$enable_VARITEXT; ntp_ok=$enableval
25095 else
25096   ntp_ok=$ntp_eapc
25097 fi
25098
25099 if test "$ntp_ok" = "yes"; then
25100     ntp_libparse=yes
25101     ntp_refclock=yes
25102
25103 $as_echo "#define CLOCK_VARITEXT 1" >>confdefs.h
25104
25105 fi
25106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
25107 $as_echo "$ntp_ok" >&6; }
25108 case "$ntp_ok$ntp_canparse" in
25109  yesno)
25110     as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
25111     ;;
25112 esac
25113
25114
25115
25116
25117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to make and use the parse libraries" >&5
25118 $as_echo_n "checking if we need to make and use the parse libraries... " >&6; }
25119 ans=no
25120 case "$ntp_libparse" in
25121  yes)
25122     ans=yes
25123
25124 $as_echo "#define CLOCK_PARSE 1" >>confdefs.h
25125
25126     LIBPARSE=../libparse/libparse.a
25127     MAKE_LIBPARSE=libparse.a
25128     # HMS: check_y2k trips the 34 year problem now...
25129     false && MAKE_CHECK_Y2K=check_y2k
25130     ;;
25131 esac
25132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25133 $as_echo "$ans" >&6; }
25134
25135
25136 # AC_SUBST(RSAOBJS)
25137 # AC_SUBST(RSASRCS)
25138 # AC_SUBST(RSADIR)
25139 # AC_SUBST(RSAREF)
25140 # AC_SUBST(LIBRSAREF)
25141 # AC_SUBST(MAKE_LIBRSAREF)
25142
25143
25144
25145
25146
25147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl library directory" >&5
25148 $as_echo_n "checking for openssl library directory... " >&6; }
25149
25150 # Check whether --with-openssl-libdir was given.
25151 if test "${with_openssl_libdir+set}" = set; then :
25152   withval=$with_openssl_libdir; ans=$withval
25153 else
25154   case "$build" in
25155  $host) ans=yes ;;
25156  *)     ans=no ;;
25157 esac
25158 fi
25159
25160 case "$ans" in
25161  no) ;;
25162  yes) # Look in:
25163     ans="/usr/lib /usr/lib/openssl /usr/sfw/lib /usr/local/lib /usr/local/ssl/lib /lib"
25164     ;;
25165  *) # Look where they said
25166     ;;
25167 esac
25168 case "$ans" in
25169  no) ;;
25170  *) # Look for libcrypto.a and libssl.a:
25171     for i in $ans no
25172     do
25173         case "$host" in
25174          *-*-darwin*)
25175             test -f $i/libcrypto.dylib -a -f $i/libssl.dylib && break
25176             ;;
25177          *)
25178             test -f $i/libcrypto.so -a -f $i/libssl.so && break
25179             test -f $i/libcrypto.a -a -f $i/libssl.a && break
25180             ;;
25181         esac
25182     done
25183     case "$i" in
25184      no)
25185         ans=no
25186         OPENSSL_LIB=
25187         ;;
25188      *) ans=$i
25189         OPENSSL_LIB=$ans
25190         ;;
25191     esac
25192     ;;
25193 esac
25194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25195 $as_echo "$ans" >&6; }
25196
25197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl include directory" >&5
25198 $as_echo_n "checking for openssl include directory... " >&6; }
25199
25200 # Check whether --with-openssl-incdir was given.
25201 if test "${with_openssl_incdir+set}" = set; then :
25202   withval=$with_openssl_incdir; ans=$withval
25203 else
25204   case "$build" in
25205  $host) ans=yes ;;
25206  *)     ans=no ;;
25207 esac
25208 fi
25209
25210 case "$ans" in
25211  no) ;;
25212  yes) # look in:
25213     ans="/usr/include /usr/sfw/include /usr/local/include /usr/local/ssl/include"
25214     ;;
25215  *) # Look where they said
25216     ;;
25217 esac
25218 case "$ans" in
25219  no) ;;
25220  *) # look for openssl/opensslconf.h:
25221     for i in $ans no
25222     do
25223         test -f $i/openssl/opensslconf.h && break
25224     done
25225     case "$i" in
25226      no)
25227         ans=no
25228         OPENSSL_INC=
25229         ;;
25230      *) ans=$i
25231         OPENSSL_INC=$ans
25232         ;;
25233     esac
25234     ;;
25235 esac
25236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25237 $as_echo "$ans" >&6; }
25238
25239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will use crypto" >&5
25240 $as_echo_n "checking if we will use crypto... " >&6; }
25241
25242 # Check whether --with-crypto was given.
25243 if test "${with_crypto+set}" = set; then :
25244   withval=$with_crypto; ans=$withval
25245 else
25246   ans=yes
25247 fi
25248
25249 case "$ans" in
25250  no)
25251     ;;
25252  yes|openssl)
25253     if test -z "$OPENSSL_LIB" -o -z "$OPENSSL_INC"
25254     then
25255         ans=no
25256     else
25257         ans=yes
25258     fi
25259 esac
25260 ntp_openssl=$ans
25261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25262 $as_echo "$ans" >&6; }
25263
25264 case "$ntp_openssl" in
25265  yes)
25266     # We have OpenSSL inc/lib - use them.
25267     CPPFLAGS="$CPPFLAGS -I$OPENSSL_INC"
25268     LDFLAGS="$LDFLAGS -L$OPENSSL_LIB"
25269     case "$need_dash_r" in
25270      1) LDFLAGS="$LDFLAGS -R$OPENSSL_LIB"
25271     esac
25272     LCRYPTO=-lcrypto
25273
25274
25275 $as_echo "#define OPENSSL /**/" >>confdefs.h
25276
25277 esac
25278
25279 #
25280 # OpenSSL has a number of callback prototypes inside other function
25281 # prototypes which trigger copious warnings with -Wstrict-prototypes,
25282 # (which is included in -Wall).
25283 #
25284 # An example:
25285 #
25286 # int i2d_RSA_NET(const RSA *a, unsigned char **pp,
25287 #                 int (*cb)(), int sgckey);
25288 #                 ^^^^^^^^^^^
25289 #
25290 # The OpenSSL headers probably haven't been fixed in this regard
25291 # due to the hoops you have to jump through to stay compatible with
25292 # K&R C compilers.
25293 #
25294 case "$GCC$ntp_openssl" in
25295  yesyes)
25296     CFLAGS="$CFLAGS -Wno-strict-prototypes"
25297 esac
25298
25299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to compile with ElectricFence" >&5
25300 $as_echo_n "checking if we want to compile with ElectricFence... " >&6; }
25301
25302 # Check whether --with-electricfence was given.
25303 if test "${with_electricfence+set}" = set; then :
25304   withval=$with_electricfence; ans=$withval
25305 else
25306   ans=no
25307 fi
25308
25309 case "$ans" in
25310  no) ;;
25311  *)
25312     LIBS="$LIBS \${top_builddir}/ElectricFence/libefence.a"
25313     EF_PROGS="eftest tstheap"
25314
25315     EF_LIBS=libefence.a
25316
25317     ans=yes
25318     ;;
25319 esac
25320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25321 $as_echo "$ans" >&6; }
25322
25323
25324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to run check-layout" >&5
25325 $as_echo_n "checking if we want to run check-layout... " >&6; }
25326 case "$cross_compiling$PATH_PERL" in
25327  no/*)
25328     MAKE_CHECK_LAYOUT=check-layout
25329     ans=yes
25330     ;;
25331  *)
25332     ans=no
25333     ;;
25334 esac
25335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25336 $as_echo "$ans" >&6; }
25337
25338
25339
25340
25341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can make dcf parse utilities" >&5
25342 $as_echo_n "checking if we can make dcf parse utilities... " >&6; }
25343 ans=no
25344 if test "$ntp_parseutil" = "yes"; then
25345     case "$host" in
25346      *-*-sunos4*|*-*-solaris2*|*-*-*linux*|*-*-netbsd*)
25347         ans="dcfd testdcf"
25348         DCFD=dcfd
25349         TESTDCF=testdcf
25350         ;;
25351     esac
25352 fi
25353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25354 $as_echo "$ans" >&6; }
25355
25356
25357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can build kernel streams modules for parse" >&5
25358 $as_echo_n "checking if we can build kernel streams modules for parse... " >&6; }
25359 ans=no
25360 case "$ntp_parseutil$ac_cv_header_sys_stropts_h" in
25361  yesyes)
25362     case "$host" in
25363      sparc-*-sunos4*)
25364         case "$ac_cv_var_kernel_pll" in
25365         yes)
25366
25367 $as_echo "#define PPS_SYNC 1" >>confdefs.h
25368
25369             ;;
25370         esac
25371         ans=parsestreams
25372         MAKE_PARSEKMODULE=parsestreams.loadable_module.o
25373         ;;
25374      sparc-*-solaris2*)
25375         ans=parsesolaris
25376         MAKE_PARSEKMODULE=parse
25377         for ac_header in strings.h
25378 do :
25379   ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
25380 if test "x$ac_cv_header_strings_h" = x""yes; then :
25381   cat >>confdefs.h <<_ACEOF
25382 #define HAVE_STRINGS_H 1
25383 _ACEOF
25384
25385 fi
25386
25387 done
25388
25389         ;;
25390     esac
25391     ;;
25392 esac
25393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25394 $as_echo "$ans" >&6; }
25395
25396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need basic refclock support" >&5
25397 $as_echo_n "checking if we need basic refclock support... " >&6; }
25398 if test "$ntp_refclock" = "yes"; then
25399
25400 $as_echo "#define REFCLOCK 1" >>confdefs.h
25401
25402 fi
25403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_refclock" >&5
25404 $as_echo "$ntp_refclock" >&6; }
25405
25406
25407
25408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want HP-UX adjtimed support" >&5
25409 $as_echo_n "checking if we want HP-UX adjtimed support... " >&6; }
25410 case "$host" in
25411  *-*-hpux[56789]*)
25412     ans=yes
25413     ;;
25414  *) ans=no
25415     ;;
25416 esac
25417 if test "$ans" = "yes"; then
25418     MAKE_ADJTIMED=adjtimed
25419
25420 $as_echo "#define NEED_HPUX_ADJTIME 1" >>confdefs.h
25421
25422 fi
25423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25424 $as_echo "$ans" >&6; }
25425
25426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want QNX adjtime support" >&5
25427 $as_echo_n "checking if we want QNX adjtime support... " >&6; }
25428 case "$host" in
25429  *-*-qnx*)
25430     ans=yes
25431     ;;
25432  *) ans=no
25433     ;;
25434 esac
25435 if test "$ans" = "yes"; then
25436
25437 $as_echo "#define NEED_QNX_ADJTIME 1" >>confdefs.h
25438
25439 fi
25440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25441 $as_echo "$ans" >&6; }
25442
25443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can read kmem" >&5
25444 $as_echo_n "checking if we can read kmem... " >&6; }
25445
25446 #  the default is to enable it if the system has the capability
25447
25448 case "$ac_cv_func_nlist$ac_cv_func_K_open$ac_cv_func_kvm_open" in
25449  *yes*)
25450     ans=yes
25451     ;;
25452  *) ans=no
25453 esac
25454
25455 case "$host" in
25456  *-*-domainos)  # Won't be found...
25457     ans=no
25458     ;;
25459  *-*-hpux*)
25460     #ans=no
25461     ;;
25462  *-*-irix[456]*)
25463     ans=no
25464     ;;
25465  *-*-*linux*)
25466     ans=no
25467     ;;
25468  *-*-winnt3.5)
25469     ans=no
25470     ;;
25471  *-*-unicosmp*)
25472     ans=no
25473     ;;
25474 esac
25475
25476 # --enable-kmem / --disable-kmem controls if present
25477 # Check whether --enable-kmem was given.
25478 if test "${enable_kmem+set}" = set; then :
25479   enableval=$enable_kmem; ans=$enableval
25480
25481 fi
25482
25483
25484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25485 $as_echo "$ans" >&6; }
25486
25487 case "$ans" in
25488  yes)
25489     can_kmem=yes
25490     ;;
25491  *)
25492     can_kmem=no
25493
25494 $as_echo "#define NOKMEM 1" >>confdefs.h
25495
25496 esac
25497
25498
25499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if adjtime is accurate" >&5
25500 $as_echo_n "checking if adjtime is accurate... " >&6; }
25501
25502 # target-dependent defaults
25503
25504 case "$host" in
25505  i386-sequent-ptx*)
25506     ans=no
25507     ;;
25508  i386-unknown-osf1*)
25509     ans=yes
25510     ;;
25511  mips-sgi-irix[456]*)
25512     ans=yes
25513     ;;
25514  *-fujitsu-uxp*)
25515     ans=yes
25516     ;;
25517  *-ibm-aix[456]*)
25518     ans=yes
25519     ;;
25520  *-*-*linux*)
25521     ans=yes
25522     ;;
25523  *-*-solaris2.[01])
25524     ans=no
25525     ;;
25526  *-*-solaris2*)
25527     ans=yes
25528     ;;
25529  *-*-unicosmp*)
25530     ans=yes
25531     ;;
25532  *) ans=no
25533 esac
25534
25535 # --enable-accurate-adjtime / --disable-accurate-adjtime
25536 # override the default
25537 # Check whether --enable-accurate-adjtime was given.
25538 if test "${enable_accurate_adjtime+set}" = set; then :
25539   enableval=$enable_accurate_adjtime; ans=$enableval
25540 fi
25541
25542
25543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25544 $as_echo "$ans" >&6; }
25545
25546 case "$ans" in
25547  yes)
25548
25549 $as_echo "#define ADJTIME_IS_ACCURATE 1" >>confdefs.h
25550
25551     adjtime_is_accurate=yes
25552     ;;
25553  *)
25554     adjtime_is_accurate=no
25555 esac
25556
25557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name of 'tick' in the kernel" >&5
25558 $as_echo_n "checking the name of 'tick' in the kernel... " >&6; }
25559 if test "${ac_cv_var_nlist_tick+set}" = set; then :
25560   $as_echo_n "(cached) " >&6
25561 else
25562   ans=_tick
25563 case "$host" in
25564  m68*-hp-hpux*) # HP9000/300?
25565     ans=_old_tick
25566     ;;
25567  *-apple-aux[23]*)
25568     ans=tick
25569     ;;
25570  *-hp-hpux*)
25571     ans=old_tick
25572     ;;
25573  *-ibm-aix[3456]*)
25574     ans=no
25575     ;;
25576  *-*-mpeix*)
25577     ans=no
25578     ;;
25579  *-*-ptx*)
25580     ans=tick
25581     ;;
25582  *-*-sco3.2v[45]*)
25583     ans=no
25584     ;;
25585  *-*-solaris2*)
25586     ans=nsec_per_tick
25587     ;;
25588  *-*-sysv4*)
25589     ans=tick
25590     ;;
25591 esac
25592 ac_cv_var_nlist_tick=$ans
25593 fi
25594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_nlist_tick" >&5
25595 $as_echo "$ac_cv_var_nlist_tick" >&6; }
25596 case "$ac_cv_var_nlist_tick" in
25597  ''|no) ;;      # HMS: I think we can only get 'no' here...
25598  *)
25599 cat >>confdefs.h <<_ACEOF
25600 #define K_TICK_NAME "$ac_cv_var_nlist_tick"
25601 _ACEOF
25602  ;;
25603 esac
25604 #
25605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the units of 'tick'" >&5
25606 $as_echo_n "checking for the units of 'tick'... " >&6; }
25607 if test "${ac_cv_var_tick_nano+set}" = set; then :
25608   $as_echo_n "(cached) " >&6
25609 else
25610   ans=usec
25611 case "$host" in
25612  *-*-solaris2*)
25613     ans=nsec
25614     ;;
25615 esac
25616 ac_cv_var_tick_nano=$ans
25617 fi
25618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tick_nano" >&5
25619 $as_echo "$ac_cv_var_tick_nano" >&6; }
25620 case "$ac_cv_var_tick_nano" in
25621  nsec)
25622
25623 $as_echo "#define TICK_NANO 1" >>confdefs.h
25624
25625     ;;
25626 esac
25627 #
25628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name of 'tickadj' in the kernel" >&5
25629 $as_echo_n "checking the name of 'tickadj' in the kernel... " >&6; }
25630 if test "${ac_cv_var_nlist_tickadj+set}" = set; then :
25631   $as_echo_n "(cached) " >&6
25632 else
25633   ans=_tickadj
25634 case "$host" in
25635  m68*-hp-hpux*) # HP9000/300?
25636     ans=_tickadj
25637     ;;
25638  *-apple-aux[23]*)
25639     ans=tickadj
25640     ;;
25641  *-hp-hpux10*)
25642     ans=no
25643     ;;
25644  *-hp-hpux9*)
25645     ans=no
25646     ;;
25647  *-hp-hpux*)
25648     ans=tickadj
25649     ;;
25650  *-*-aix*)
25651     ans=tickadj
25652     ;;
25653  *-*-mpeix*)
25654     ans=no
25655     ;;
25656  *-*-ptx*)
25657     ans=tickadj
25658     ;;
25659  *-*-sco3.2v4*)
25660     ans=no
25661     ;;
25662  *-*-sco3.2v5.0*)
25663     ans=clock_drift
25664     ;;
25665  *-*-solaris2*)
25666     ans=no      # hrestime_adj
25667     ;;
25668  *-*-sysv4*)
25669     ans=tickadj
25670     ;;
25671 esac
25672 ac_cv_var_nlist_tickadj=$ans
25673 fi
25674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_nlist_tickadj" >&5
25675 $as_echo "$ac_cv_var_nlist_tickadj" >&6; }
25676 case "$ac_cv_var_nlist_tickadj" in
25677  ''|no) ;;      # HMS: I think we can only get 'no' here...
25678  *)
25679 cat >>confdefs.h <<_ACEOF
25680 #define K_TICKADJ_NAME "$ac_cv_var_nlist_tickadj"
25681 _ACEOF
25682  ;;
25683 esac
25684 #
25685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the units of 'tickadj'" >&5
25686 $as_echo_n "checking for the units of 'tickadj'... " >&6; }
25687 if test "${ac_cv_var_tickadj_nano+set}" = set; then :
25688   $as_echo_n "(cached) " >&6
25689 else
25690   ans=usec
25691 case "$host" in
25692  *-*-solaris2*)
25693     ans=nsec
25694     ;;
25695 esac
25696 ac_cv_var_tickadj_nano=$ans
25697 fi
25698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tickadj_nano" >&5
25699 $as_echo "$ac_cv_var_tickadj_nano" >&6; }
25700 case "$ac_cv_var_tickadj_nano" in
25701  nsec)
25702
25703 $as_echo "#define TICKADJ_NANO 1" >>confdefs.h
25704
25705     ;;
25706 esac
25707 #
25708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'dosynctodr' in the kernel" >&5
25709 $as_echo_n "checking half-heartedly for 'dosynctodr' in the kernel... " >&6; }
25710 if test "${ac_cv_var_nlist_dosynctodr+set}" = set; then :
25711   $as_echo_n "(cached) " >&6
25712 else
25713   case "$host" in
25714  *-apple-aux[23]*)
25715     ans=no
25716     ;;
25717  *-sni-sysv*)
25718     ans=dosynctodr
25719     ;;
25720  *-*-aix*)
25721     ans=dosynctodr
25722     ;;
25723  *-*-hpux*)
25724     ans=no
25725     ;;
25726  *-*-mpeix*)
25727     ans=no
25728     ;;
25729  *-*-nextstep*)
25730     ans=_dosynctodr
25731     ;;
25732  *-*-ptx*)
25733     ans=doresettodr
25734     ;;
25735  *-*-sco3.2v4*)
25736     ans=no
25737     ;;
25738  *-*-sco3.2v5*)
25739     ans=track_rtc
25740     ;;
25741  *-*-solaris2*)
25742     ans=dosynctodr
25743     ;;
25744  *-*-sysv4*)
25745     ans=doresettodr
25746     ;;
25747  *)
25748     ans=_dosynctodr
25749     ;;
25750 esac
25751 ac_cv_var_nlist_dosynctodr=$ans
25752 fi
25753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_nlist_dosynctodr" >&5
25754 $as_echo "$ac_cv_var_nlist_dosynctodr" >&6; }
25755 case "$ac_cv_var_nlist_dosynctodr" in
25756  no) ;;
25757  *)
25758 cat >>confdefs.h <<_ACEOF
25759 #define K_DOSYNCTODR_NAME "$ac_cv_var_nlist_dosynctodr"
25760 _ACEOF
25761
25762      ;;
25763 esac
25764 #
25765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'noprintf' in the kernel" >&5
25766 $as_echo_n "checking half-heartedly for 'noprintf' in the kernel... " >&6; }
25767 if test "${ac_cv_var_nlist_noprintf+set}" = set; then :
25768   $as_echo_n "(cached) " >&6
25769 else
25770   case "$host" in
25771  *-apple-aux[23]*)
25772     ans=no
25773     ;;
25774  *-sni-sysv*)
25775     ans=noprintf
25776     ;;
25777  *-*-aix*)
25778     ans=noprintf
25779     ;;
25780  *-*-hpux*)
25781     ans=no
25782     ;;
25783  *-*-mpeix*)
25784     ans=no
25785     ;;
25786  *-*-ptx*)
25787     ans=noprintf
25788     ;;
25789  *-*-nextstep*)
25790     ans=_noprintf
25791     ;;
25792  *-*-solaris2*)
25793     ans=noprintf
25794     ;;
25795  *-*-sysv4*)
25796     ans=noprintf
25797     ;;
25798  *)
25799     ans=_noprintf
25800     ;;
25801 esac
25802 ac_cv_var_nlist_noprintf=$ans
25803 fi
25804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_nlist_noprintf" >&5
25805 $as_echo "$ac_cv_var_nlist_noprintf" >&6; }
25806 case "$ac_cv_var_nlist_noprintf" in
25807  no) ;;
25808  *)
25809 cat >>confdefs.h <<_ACEOF
25810 #define K_NOPRINTF_NAME "$ac_cv_var_nlist_noprintf"
25811 _ACEOF
25812
25813      ;;
25814 esac
25815
25816
25817
25818
25819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tick'" >&5
25820 $as_echo_n "checking for a default value for 'tick'... " >&6; }
25821
25822 # target-dependent default for tick
25823
25824 case "$host" in
25825  *-*-pc-cygwin*)
25826     as_fn_error "tick needs work for cygwin" "$LINENO" 5
25827     ;;
25828  *-univel-sysv*)
25829     ans=10000
25830     ;;
25831  *-*-irix*)
25832     ans=10000
25833     ;;
25834  *-*-*linux*)
25835     ans=txc.tick
25836     ;;
25837  *-*-mpeix*)
25838     ans=no
25839     ;;
25840  *-*-winnt3.5)
25841     ans='(every / 10)'
25842     ;;
25843  *-*-unicosmp*)
25844     ans=10000
25845     ;;
25846  *)
25847     ans='1000000L/hz'
25848     ;;
25849 esac
25850
25851 # Check whether --enable-tick was given.
25852 if test "${enable_tick+set}" = set; then :
25853   enableval=$enable_tick; ans=$enableval
25854
25855 fi
25856
25857
25858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25859 $as_echo "$ans" >&6; }
25860
25861 case "$ans" in
25862  ''|no) ;;      # HMS: I think we can only get 'no' here...
25863  *)
25864 cat >>confdefs.h <<_ACEOF
25865 #define PRESET_TICK $ans
25866 _ACEOF
25867  ;;
25868 esac
25869
25870
25871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tickadj'" >&5
25872 $as_echo_n "checking for a default value for 'tickadj'... " >&6; }
25873
25874 # target-specific default
25875
25876 ans='500/hz'
25877
25878 case "$host" in
25879  *-fujitsu-uxp*)
25880     case "$adjtime_is_accurate" in
25881      yes)
25882          ans='tick/16'
25883     esac
25884     ;;
25885  XXX-*-pc-cygwin*)
25886     ans=no
25887     ;;
25888  *-univel-sysv*)
25889     ans=80
25890     ;;
25891  *-*-aix*)
25892     case "$can_kmem" in
25893      no)
25894         ans=1000
25895     esac
25896     ;;
25897  *-*-domainos)  # Skippy: won't be found...
25898     case "$can_kmem" in
25899      no)
25900         ans=668
25901     esac
25902     ;;
25903  *-*-hpux*)
25904     case "$adjtime_is_accurate" in
25905      yes)
25906         ans='tick/16'
25907     esac
25908     ;;
25909  *-*-irix*)
25910     ans=150
25911     ;;
25912  *-*-mpeix*)
25913     ans=no
25914     ;;
25915  *-*-sco3.2v5.0*)
25916     ans=10000L/hz
25917     ;;
25918  *-*-winnt3.5)
25919     ans=50
25920     ;;
25921  *-*-unicosmp*)
25922     ans=150
25923 esac
25924
25925 # Check whether --enable-tickadj was given.
25926 if test "${enable_tickadj+set}" = set; then :
25927   enableval=$enable_tickadj; ans=$enableval
25928
25929 fi
25930
25931
25932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
25933 $as_echo "$ans" >&6; }
25934
25935 default_tickadj=$ans
25936
25937 case "$default_tickadj" in
25938  ''|no) ;;      # HMS: I think we can only get 'no' here...
25939  *)
25940 cat >>confdefs.h <<_ACEOF
25941 #define PRESET_TICKADJ $default_tickadj
25942 _ACEOF
25943  ;;
25944 esac
25945
25946 # Newer versions of ReliantUNIX round adjtime() values down to
25947 # 1/100s (system tick). Sigh ...
25948 # Unfortunately, there is no easy way to know if particular release
25949 # has this "feature" or any obvious way to test for it.
25950 case "$host" in
25951  mips-sni-sysv4*)
25952 $as_echo "#define RELIANTUNIX_CLOCK 1" >>confdefs.h
25953  ;;
25954 esac
25955
25956 case "$host" in
25957  *-*-sco3.2v5*)
25958 $as_echo "#define SCO5_CLOCK 1" >>confdefs.h
25959  ;;
25960 esac
25961
25962 ac_cv_make_tickadj=yes
25963 case "$can_kmem$ac_cv_var_tick$default_tickadj" in
25964  nonono)        # Don't read KMEM, no presets.  Bogus.
25965     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ.  No tickadj." >&5
25966 $as_echo "$as_me: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ.  No tickadj." >&2;}
25967     ac_cv_make_tickadj=no
25968     ;;
25969  nono*)         # Don't read KMEM, no PRESET_TICK but PRESET_TICKADJ.  Bogus.
25970     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICK.  No tickadj." >&5
25971 $as_echo "$as_me: WARNING: Can't read kmem but no PRESET_TICK.  No tickadj." >&2;}
25972     ac_cv_make_tickadj=no
25973     ;;
25974  no*no)         # Don't read KMEM, PRESET_TICK but no PRESET_TICKADJ.  Bogus.
25975     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICKADJ.  No tickadj." >&5
25976 $as_echo "$as_me: WARNING: Can't read kmem but no PRESET_TICKADJ.  No tickadj." >&2;}
25977     ac_cv_make_tickadj=no
25978     ;;
25979  no*)           # Don't read KMEM, PRESET_TICK and PRESET_TICKADJ.  Cool.
25980     ;;
25981  yesnono)       # Read KMEM, no presets.  Cool.
25982     ;;
25983  yesno*)        # Read KMEM, no PRESET_TICK but PRESET_TICKADJ.  Bogus.
25984     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK.  Please report this." >&5
25985 $as_echo "$as_me: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK.  Please report this." >&2;}
25986     ;;
25987  yes*no)        # Read KMEM, PRESET_TICK but no PRESET_TICKADJ.  Cool.
25988     ;;
25989  yes*)          # READ KMEM, PRESET_TICK and PRESET_TICKADJ.
25990     ;;
25991  *)             # Generally bogus.
25992     as_fn_error "This shouldn't happen." "$LINENO" 5
25993     ;;
25994 esac
25995
25996
25997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the ntptime utility" >&5
25998 $as_echo_n "checking if we want and can make the ntptime utility... " >&6; }
25999 if test "${ac_cv_make_ntptime+set}" = set; then :
26000   $as_echo_n "(cached) " >&6
26001 else
26002   case "$host" in
26003  *) case "$ac_cv_struct_ntptimeval$ac_cv_var_kernel_pll" in
26004      yesyes)
26005         ans=yes
26006         ;;
26007      *)
26008         ans=no
26009         ;;
26010     esac
26011     ;;
26012 esac
26013 ac_cv_make_ntptime=$ans
26014 fi
26015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_make_ntptime" >&5
26016 $as_echo "$ac_cv_make_ntptime" >&6; }
26017 case "$ac_cv_make_ntptime" in
26018  yes)
26019     MAKE_NTPTIME=ntptime
26020     ;;
26021 esac
26022
26023
26024 case "$host" in
26025  mips-sni-sysv4*)
26026     # tickadj is pretty useless on newer versions of ReliantUNIX
26027     # Do not bother
26028     ac_cv_make_tickadj=no
26029     ;;
26030  *-*-irix*)
26031     ac_cv_make_tickadj=no
26032     ;;
26033  *-*-solaris2*)
26034     # DLM says tickadj is a no-no starting with solaris2.5
26035     case "$host" in
26036      *-*-solaris2.1[0-9]*)
26037         ac_cv_make_tickadj=no
26038         ;;
26039      *-*-solaris2.[0-4]*) ;;
26040      *) ac_cv_make_tickadj=no ;;
26041     esac
26042     ;;
26043  *-*-unicosmp*)
26044     ac_cv_make_tickadj=no
26045     ;;
26046 esac
26047
26048 #
26049 # Despite all the above, we always make tickadj.  Setting
26050 # ac_cv_make_tickadj before AC_CACHE_CHECK will cause a false
26051 # report that the configuration variable was cached.  It may
26052 # be better to simply remove the hunk above, I did not want
26053 # to remove it if there is hope it will be used again.
26054 #
26055 $as_unset ac_cv_make_tickadj
26056
26057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the tickadj utility" >&5
26058 $as_echo_n "checking if we want and can make the tickadj utility... " >&6; }
26059 if test "${ac_cv_make_tickadj+set}" = set; then :
26060   $as_echo_n "(cached) " >&6
26061 else
26062   ac_cv_make_tickadj=yes
26063 fi
26064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_make_tickadj" >&5
26065 $as_echo "$ac_cv_make_tickadj" >&6; }
26066 case "$ac_cv_make_tickadj" in
26067  yes)
26068     MAKE_TICKADJ=tickadj
26069     ;;
26070 esac
26071
26072
26073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the timetrim utility" >&5
26074 $as_echo_n "checking if we want and can make the timetrim utility... " >&6; }
26075 if test "${ac_cv_make_timetrim+set}" = set; then :
26076   $as_echo_n "(cached) " >&6
26077 else
26078   case "$host" in
26079  *-*-irix*)
26080     ac_cv_make_timetrim=yes
26081     ;;
26082  *-*-unicosmp*)
26083     ac_cv_make_timetrim=yes
26084     ;;
26085  *)
26086     ac_cv_make_timetrim=no
26087     ;;
26088 esac
26089 fi
26090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_make_timetrim" >&5
26091 $as_echo "$ac_cv_make_timetrim" >&6; }
26092 case "$ac_cv_make_timetrim" in
26093  yes)
26094     MAKE_TIMETRIM=timetrim
26095     ;;
26096 esac
26097
26098
26099
26100
26101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to build the NTPD simulator" >&5
26102 $as_echo_n "checking if we want to build the NTPD simulator... " >&6; }
26103
26104 # Check whether --enable-simulator was given.
26105 if test "${enable_simulator+set}" = set; then :
26106   enableval=$enable_simulator; ans=$enableval
26107 else
26108   ans=no
26109
26110 fi
26111
26112
26113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26114 $as_echo "$ans" >&6; }
26115
26116 case "$ans" in
26117  yes)
26118     MAKE_NTPDSIM=ntpdsim
26119     MAKE_LIBNTPSIM=libntpsim.a
26120     ;;
26121 esac
26122
26123 case "$build" in
26124  $host)
26125     ;;
26126  *) case "$host" in
26127      *-*-vxworks*)
26128         LDFLAGS="$LDFLAGS -r"
26129         ;;
26130     esac
26131     ;;
26132 esac
26133
26134
26135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to build ntpsnmpd" >&5
26136 $as_echo_n "checking if we want to build ntpsnmpd... " >&6; }
26137
26138 # Check whether --with-ntpsnmpd was given.
26139 if test "${with_ntpsnmpd+set}" = set; then :
26140   withval=$with_ntpsnmpd; ans=$withval
26141 else
26142   case "$PATH_NET_SNMP_CONFIG" in
26143          /*)    ans=yes ;;
26144          *)     ans=no  ;;
26145         esac
26146 fi
26147
26148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26149 $as_echo "$ans" >&6; }
26150
26151 case "$ans" in
26152  yes)
26153     case "$PATH_NET_SNMP_CONFIG" in
26154      /*)
26155         SNMP_LIBS=`$PATH_NET_SNMP_CONFIG --agent-libs`
26156
26157         # HMS: we really want to separate CPPFLAGS and CFLAGS
26158         foo=`$PATH_NET_SNMP_CONFIG --cflags`
26159         SNMP_CPPFLAGS=
26160         SNMP_CFLAGS=
26161         for i in $foo; do
26162             case "$i" in
26163              -D*|-U*|-I*)
26164                 SNMP_CPPFLAGS="$SNMP_CPPFLAGS $i"
26165                 ;;
26166             *)  SNMP_CFLAGS="$SNMP_CFLAGS $i"
26167                 ;;
26168             esac
26169         done
26170
26171
26172
26173         save_CFLAGS=$CFLAGS
26174         save_CPPFLAGS=$CPPFLAGS
26175         save_LIBS=$LIBS
26176         CFLAGS=$SNMP_CFLAGS
26177         CPPFLAGS=$SNMP_CPPFLAGS
26178
26179         ac_fn_c_check_header_mongrel "$LINENO" "net-snmp/net-snmp-config.h" "ac_cv_header_net_snmp_net_snmp_config_h" "$ac_includes_default"
26180 if test "x$ac_cv_header_net_snmp_net_snmp_config_h" = x""yes; then :
26181   MAKE_NTPSNMPD=ntpsnmpd
26182 else
26183   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: net-snmp-config present but net-snmp headers are not available!" >&5
26184 $as_echo "$as_me: WARNING: net-snmp-config present but net-snmp headers are not available!" >&2;}
26185 fi
26186
26187
26188
26189         # Do this last, as we're messing up LIBS.
26190
26191         # check -lnetsnmp for netsnmp_daemonize
26192         LIBS=`$PATH_NET_SNMP_CONFIG --libs`
26193         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for netsnmp_daemonize in -lnetsnmp" >&5
26194 $as_echo_n "checking for netsnmp_daemonize in -lnetsnmp... " >&6; }
26195 if test "${ac_cv_lib_netsnmp_netsnmp_daemonize+set}" = set; then :
26196   $as_echo_n "(cached) " >&6
26197 else
26198   ac_check_lib_save_LIBS=$LIBS
26199 LIBS="-lnetsnmp  $LIBS"
26200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26201 /* end confdefs.h.  */
26202
26203 /* Override any GCC internal prototype to avoid an error.
26204    Use char because int might match the return type of a GCC
26205    builtin and then its argument prototype would still apply.  */
26206 #ifdef __cplusplus
26207 extern "C"
26208 #endif
26209 char netsnmp_daemonize ();
26210 int
26211 main ()
26212 {
26213 return netsnmp_daemonize ();
26214   ;
26215   return 0;
26216 }
26217 _ACEOF
26218 if ac_fn_c_try_link "$LINENO"; then :
26219   ac_cv_lib_netsnmp_netsnmp_daemonize=yes
26220 else
26221   ac_cv_lib_netsnmp_netsnmp_daemonize=no
26222 fi
26223 rm -f core conftest.err conftest.$ac_objext \
26224     conftest$ac_exeext conftest.$ac_ext
26225 LIBS=$ac_check_lib_save_LIBS
26226 fi
26227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netsnmp_netsnmp_daemonize" >&5
26228 $as_echo "$ac_cv_lib_netsnmp_netsnmp_daemonize" >&6; }
26229 if test "x$ac_cv_lib_netsnmp_netsnmp_daemonize" = x""yes; then :
26230   cat >>confdefs.h <<_ACEOF
26231 #define HAVE_LIBNETSNMP 1
26232 _ACEOF
26233
26234   LIBS="-lnetsnmp $LIBS"
26235
26236 else
26237
26238 $as_echo "#define NEED_NETSNMP_DAEMONIZE 1" >>confdefs.h
26239
26240 fi
26241
26242
26243         CFLAGS=$save_CFLAGS
26244         CPPFLAGS=$save_CPPFLAGS
26245         LIBS=$save_LIBS
26246
26247         ;;
26248      *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot build ntpsnmpd as desired - net-snmp-config cannot be found" >&5
26249 $as_echo "$as_me: WARNING: Cannot build ntpsnmpd as desired - net-snmp-config cannot be found" >&2;}
26250         ;;
26251     esac
26252     ;;
26253 esac
26254
26255
26256
26257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should always slew the time" >&5
26258 $as_echo_n "checking if we should always slew the time... " >&6; }
26259
26260 # target-specific defaults
26261
26262 case "$host" in
26263  *-apple-aux[23]*)
26264     ans=yes
26265     ;;
26266  *-*-bsdi[012]*)
26267     ans=no
26268     ;;
26269  *-*-bsdi*)
26270     ans=yes
26271     ;;
26272  *-*-openvms*)  # HMS: won't be found
26273     ans=yes
26274     ;;
26275  *) ans=no
26276     ;;
26277 esac
26278
26279 # --enable-slew-always / --disable-slew-always overrides default
26280
26281 # Check whether --enable-slew-always was given.
26282 if test "${enable_slew_always+set}" = set; then :
26283   enableval=$enable_slew_always; ans=$enableval
26284
26285 fi
26286
26287
26288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26289 $as_echo "$ans" >&6; }
26290
26291 case "$ans" in
26292  yes)
26293 $as_echo "#define SLEWALWAYS 1" >>confdefs.h
26294  ;;
26295 esac
26296
26297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should step and slew the time" >&5
26298 $as_echo_n "checking if we should step and slew the time... " >&6; }
26299
26300 case "$host" in
26301  *-sni-sysv*)
26302     ans=yes
26303     ;;
26304  *-univel-sysv*)
26305     ans=no
26306     ;;
26307  *-*-ptx*)
26308     ans=yes
26309     ;;
26310  *-*-solaris2.1[0-9]*)
26311     ans=no
26312     ;;
26313  *-*-solaris2.[012]*)
26314     ans=yes
26315     ;;
26316  *-*-sysv4*)    # HMS: Does this catch Fujitsu UXP?
26317     ans=yes
26318     ;;
26319  *) ans=no
26320     ;;
26321 esac
26322
26323
26324 # Check whether --enable-step-slew was given.
26325 if test "${enable_step_slew+set}" = set; then :
26326   enableval=$enable_step_slew; ans=$enableval
26327
26328 fi
26329
26330
26331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26332 $as_echo "$ans" >&6; }
26333
26334 case "$ans" in
26335  yes)
26336 $as_echo "#define STEP_SLEW 1" >>confdefs.h
26337  ;;
26338 esac
26339
26340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ntpdate should step the time" >&5
26341 $as_echo_n "checking if ntpdate should step the time... " >&6; }
26342
26343 case "$host" in
26344  *-apple-aux[23]*)
26345     ans=yes
26346     ;;
26347  *) ans=no
26348 esac
26349
26350 # Check whether --enable-ntpdate-step was given.
26351 if test "${enable_ntpdate_step+set}" = set; then :
26352   enableval=$enable_ntpdate_step; ans=$enableval
26353
26354 fi
26355
26356
26357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26358 $as_echo "$ans" >&6; }
26359
26360 case "$ans" in
26361  yes)
26362 $as_echo "#define FORCE_NTPDATE_STEP 1" >>confdefs.h
26363  ;;
26364 esac
26365
26366
26367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should sync TODR clock every hour" >&5
26368 $as_echo_n "checking if we should sync TODR clock every hour... " >&6; }
26369
26370 case "$host" in
26371  *-*-nextstep*)
26372     ans=yes
26373     ;;
26374  *-*-openvms*)  # HMS: won't be found
26375     ans=yes
26376     ;;
26377  *)
26378     ans=no
26379 esac
26380
26381 # Check whether --enable-hourly-todr-sync was given.
26382 if test "${enable_hourly_todr_sync+set}" = set; then :
26383   enableval=$enable_hourly_todr_sync; ans=$enableval
26384
26385 fi
26386
26387
26388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26389 $as_echo "$ans" >&6; }
26390
26391 case "$ac_cv_var_sync_todr" in
26392  yes)
26393 $as_echo "#define DOSYNCTODR 1" >>confdefs.h
26394  ;;
26395 esac
26396
26397
26398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should avoid kernel FLL bug" >&5
26399 $as_echo_n "checking if we should avoid kernel FLL bug... " >&6; }
26400
26401 case "$host" in
26402  *-*-solaris2.6)
26403     unamev=`uname -v`
26404     case "$unamev" in
26405      Generic_105181-*)
26406         old_IFS="$IFS"
26407         IFS="-"
26408         set $unamev
26409         IFS="$old_IFS"
26410         if test "$2" -ge 17
26411         then
26412             # Generic_105181-17 and higher
26413             ans=no
26414         else
26415             ans=yes
26416         fi
26417         ;;
26418      *)
26419         ans=yes
26420     esac
26421     ;;
26422  *-*-solaris2.7)
26423     unamev=`uname -v`
26424     case "$unamev" in
26425      Generic_106541-*)
26426         old_IFS="$IFS"
26427         IFS="-"
26428         set $unamev
26429         IFS="$old_IFS"
26430         if test "$2" -ge 07
26431         then
26432             # Generic_106541-07 and higher
26433             ans=no
26434         else
26435             ans=yes
26436         fi
26437         ;;
26438      *)
26439         ans=yes
26440     esac
26441     ;;
26442  *)
26443     ans=no
26444 esac
26445
26446 # Check whether --enable-kernel-fll-bug was given.
26447 if test "${enable_kernel_fll_bug+set}" = set; then :
26448   enableval=$enable_kernel_fll_bug; ans=$enableval
26449
26450 fi
26451
26452
26453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26454 $as_echo "$ans" >&6; }
26455
26456 case "$ans" in
26457  yes)
26458 $as_echo "#define KERNEL_FLL_BUG 1" >>confdefs.h
26459  ;;
26460 esac
26461
26462
26463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want new session key behavior" >&5
26464 $as_echo_n "checking if we want new session key behavior... " >&6; }
26465
26466 # Check whether --enable-bug1243-fix was given.
26467 if test "${enable_bug1243_fix+set}" = set; then :
26468   enableval=$enable_bug1243_fix; ans=$enableval
26469 else
26470   ans=yes
26471
26472 fi
26473
26474
26475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26476 $as_echo "$ans" >&6; }
26477
26478 case "$ans" in
26479  no)
26480
26481 $as_echo "#define DISABLE_BUG1243_FIX 1" >>confdefs.h
26482
26483 esac
26484
26485
26486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use the IRIG sawtooth filter" >&5
26487 $as_echo_n "checking if we should use the IRIG sawtooth filter... " >&6; }
26488
26489 case "$host" in
26490  *-*-solaris2.[89])
26491     ans=yes
26492     ;;
26493  *-*-solaris2.1[0-9]*)
26494     ans=yes
26495     ;;
26496  *) ans=no
26497 esac
26498
26499 # Check whether --enable-irig-sawtooth was given.
26500 if test "${enable_irig_sawtooth+set}" = set; then :
26501   enableval=$enable_irig_sawtooth; ans=$enableval
26502
26503 fi
26504
26505
26506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26507 $as_echo "$ans" >&6; }
26508
26509 case "$ans" in
26510  yes)
26511 $as_echo "#define IRIG_SUCKS 1" >>confdefs.h
26512  ;;
26513 esac
26514
26515
26516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should enable NIST lockclock scheme" >&5
26517 $as_echo_n "checking if we should enable NIST lockclock scheme... " >&6; }
26518
26519 # Check whether --enable-nist was given.
26520 if test "${enable_nist+set}" = set; then :
26521   enableval=$enable_nist; ans=$enableval
26522 else
26523   ans=no
26524
26525 fi
26526
26527
26528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26529 $as_echo "$ans" >&6; }
26530
26531 case "$ans" in
26532  yes)
26533 $as_echo "#define LOCKCLOCK 1" >>confdefs.h
26534  ;;
26535 esac
26536
26537
26538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want support for Samba's signing daemon" >&5
26539 $as_echo_n "checking if we want support for Samba's signing daemon... " >&6; }
26540
26541 # Check whether --enable-ntp-signd was given.
26542 if test "${enable_ntp_signd+set}" = set; then :
26543   enableval=$enable_ntp_signd; ans=$enableval
26544 else
26545   ans=no
26546
26547 fi
26548
26549
26550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
26551 $as_echo "$ans" >&6; }
26552
26553 case "$ans" in
26554  no)
26555     ntp_signd_path=
26556     ;;
26557  yes)
26558     ntp_signd_path=/var/run/ntp_signd
26559     ;;
26560  *)
26561     ntp_signd_path="$ans"
26562 esac
26563
26564 case "$ntp_signd_path" in
26565  '')
26566     ;;
26567  *)
26568
26569 $as_echo "#define HAVE_NTP_SIGND /**/" >>confdefs.h
26570
26571
26572 cat >>confdefs.h <<_ACEOF
26573 #define NTP_SIGND_PATH "$ntp_signd_path"
26574 _ACEOF
26575
26576 esac
26577
26578
26579 for ac_header in sys/clockctl.h
26580 do :
26581   ac_fn_c_check_header_mongrel "$LINENO" "sys/clockctl.h" "ac_cv_header_sys_clockctl_h" "$ac_includes_default"
26582 if test "x$ac_cv_header_sys_clockctl_h" = x""yes; then :
26583   cat >>confdefs.h <<_ACEOF
26584 #define HAVE_SYS_CLOCKCTL_H 1
26585 _ACEOF
26586
26587 fi
26588
26589 done
26590
26591
26592 case "$host" in
26593  *-*-netbsd*)
26594     ans=yes
26595     ;;
26596  *) ans=no
26597     ;;
26598 esac
26599
26600 # Check whether --enable-clockctl was given.
26601 if test "${enable_clockctl+set}" = set; then :
26602   enableval=$enable_clockctl; ntp_use_dev_clockctl=$enableval
26603 else
26604   ntp_use_dev_clockctl=$ac_cv_header_sys_clockctl_h
26605
26606 fi
26607
26608
26609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use /dev/clockctl" >&5
26610 $as_echo_n "checking if we should use /dev/clockctl... " >&6; }
26611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_dev_clockctl" >&5
26612 $as_echo "$ntp_use_dev_clockctl" >&6; }
26613
26614
26615 for ac_header in sys/capability.h
26616 do :
26617   ac_fn_c_check_header_mongrel "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default"
26618 if test "x$ac_cv_header_sys_capability_h" = x""yes; then :
26619   cat >>confdefs.h <<_ACEOF
26620 #define HAVE_SYS_CAPABILITY_H 1
26621 _ACEOF
26622
26623 fi
26624
26625 done
26626
26627 for ac_header in sys/prctl.h
26628 do :
26629   ac_fn_c_check_header_mongrel "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
26630 if test "x$ac_cv_header_sys_prctl_h" = x""yes; then :
26631   cat >>confdefs.h <<_ACEOF
26632 #define HAVE_SYS_PRCTL_H 1
26633 _ACEOF
26634
26635 fi
26636
26637 done
26638
26639
26640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have linux capabilities (libcap)" >&5
26641 $as_echo_n "checking if we have linux capabilities (libcap)... " >&6; }
26642
26643 case "$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in
26644  yesyes)
26645     ntp_have_linuxcaps=yes
26646     ;;
26647  *)
26648     ntp_have_linuxcaps=no
26649 esac
26650
26651 # Check whether --enable-linuxcaps was given.
26652 if test "${enable_linuxcaps+set}" = set; then :
26653   enableval=$enable_linuxcaps; ntp_have_linuxcaps=$enableval
26654
26655 fi
26656
26657
26658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_linuxcaps" >&5
26659 $as_echo "$ntp_have_linuxcaps" >&6; }
26660
26661 case "$ntp_have_linuxcaps" in
26662  yes)
26663
26664 $as_echo "#define HAVE_LINUX_CAPABILITIES /**/" >>confdefs.h
26665
26666     LIBS="$LIBS -lcap"
26667 esac
26668
26669 case "$ntp_use_dev_clockctl$ntp_have_linuxcaps" in
26670  *yes*)
26671
26672 $as_echo "#define HAVE_DROPROOT /**/" >>confdefs.h
26673
26674 esac
26675
26676
26677 for ac_header in libscf.h
26678 do :
26679   ac_fn_c_check_header_mongrel "$LINENO" "libscf.h" "ac_cv_header_libscf_h" "$ac_includes_default"
26680 if test "x$ac_cv_header_libscf_h" = x""yes; then :
26681   cat >>confdefs.h <<_ACEOF
26682 #define HAVE_LIBSCF_H 1
26683 _ACEOF
26684
26685 fi
26686
26687 done
26688
26689
26690 case "$ac_cv_header_libscf_h" in
26691  yes)
26692     LSCF=-lscf
26693
26694 esac
26695
26696 ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv"
26697 if test "x$ac_cv_func_setppriv" = x""yes; then :
26698
26699 $as_echo "#define HAVE_SOLARIS_PRIVS /**/" >>confdefs.h
26700
26701
26702 fi
26703
26704
26705
26706 #
26707 # ISC stuff
26708 #
26709
26710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr for sa_len" >&5
26711 $as_echo_n "checking struct sockaddr for sa_len... " >&6; }
26712 if test "${isc_cv_platform_havesalen+set}" = set; then :
26713   $as_echo_n "(cached) " >&6
26714 else
26715
26716         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26717 /* end confdefs.h.  */
26718
26719                 #include <sys/types.h>
26720                 #include <sys/socket.h>
26721
26722 int
26723 main ()
26724 {
26725
26726                 extern struct sockaddr *ps;
26727                 return ps->sa_len;
26728
26729   ;
26730   return 0;
26731 }
26732 _ACEOF
26733 if ac_fn_c_try_compile "$LINENO"; then :
26734   isc_cv_platform_havesalen=yes
26735 else
26736   isc_cv_platform_havesalen=no
26737
26738 fi
26739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26740
26741
26742 fi
26743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_platform_havesalen" >&5
26744 $as_echo "$isc_cv_platform_havesalen" >&6; }
26745 if test $isc_cv_platform_havesalen = yes; then
26746
26747 $as_echo "#define ISC_PLATFORM_HAVESALEN /**/" >>confdefs.h
26748
26749 fi
26750
26751 # Check whether --enable-ipv6 was given.
26752 if test "${enable_ipv6+set}" = set; then :
26753   enableval=$enable_ipv6;
26754 fi
26755
26756
26757 case "$enable_ipv6" in
26758  yes|''|autodetect)
26759     case "$host" in
26760      powerpc-ibm-aix4*) ;;
26761      *)
26762
26763 $as_echo "#define WANT_IPV6 /**/" >>confdefs.h
26764
26765         ;;
26766     esac
26767     ;;
26768  no)
26769     ;;
26770 esac
26771
26772
26773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 structures" >&5
26774 $as_echo_n "checking for IPv6 structures... " >&6; }
26775 if test "${ac_cv_isc_found_ipv6+set}" = set; then :
26776   $as_echo_n "(cached) " >&6
26777 else
26778
26779         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26780 /* end confdefs.h.  */
26781
26782
26783                         #include <sys/types.h>
26784                         #include <sys/socket.h>
26785                         #include <netinet/in.h>
26786
26787 int
26788 main ()
26789 {
26790
26791                         struct sockaddr_in6 sin6;
26792
26793
26794   ;
26795   return 0;
26796 }
26797
26798 _ACEOF
26799 if ac_fn_c_try_compile "$LINENO"; then :
26800   ac_cv_isc_found_ipv6=yes
26801 else
26802   ac_cv_isc_found_ipv6=no
26803
26804 fi
26805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26806
26807
26808 fi
26809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_isc_found_ipv6" >&5
26810 $as_echo "$ac_cv_isc_found_ipv6" >&6; }
26811
26812 #
26813 # See whether IPv6 support is provided via a Kame add-on.
26814 # This is done before other IPv6 linking tests so LIBS is properly set.
26815 #
26816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kame IPv6 support" >&5
26817 $as_echo_n "checking for Kame IPv6 support... " >&6; }
26818
26819 # Check whether --with-kame was given.
26820 if test "${with_kame+set}" = set; then :
26821   withval=$with_kame; use_kame="$withval"
26822 else
26823   use_kame="no"
26824 fi
26825
26826
26827
26828 case "$use_kame" in
26829  no)
26830     ;;
26831  yes)
26832     kame_path=/usr/local/v6
26833     ;;
26834  *)
26835     kame_path="$use_kame"
26836     ;;
26837 esac
26838
26839 case "$use_kame" in
26840  no)
26841     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26842 $as_echo "no" >&6; }
26843     ;;
26844  *)
26845     if test -f $kame_path/lib/libinet6.a; then
26846         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kame_path/lib/libinet6.a" >&5
26847 $as_echo "$kame_path/lib/libinet6.a" >&6; }
26848         LIBS="-L$kame_path/lib -linet6 $LIBS"
26849     else
26850         as_fn_error "$kame_path/lib/libinet6.a not found.
26851
26852 Please choose the proper path with the following command:
26853
26854     configure --with-kame=PATH
26855 " "$LINENO" 5
26856     fi
26857     ;;
26858 esac
26859
26860 #
26861 # Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
26862 # Including it on Kame-using platforms is very bad, though, because
26863 # Kame uses #error against direct inclusion.   So include it on only
26864 # the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
26865 # This is done before the in6_pktinfo check because that's what
26866 # netinet6/in6.h is needed for.
26867 #
26868 case "$host" in
26869  *-bsdi4.[01]*)
26870
26871 $as_echo "#define ISC_PLATFORM_NEEDNETINET6IN6H 1" >>confdefs.h
26872
26873     isc_netinet6in6_hack="#include <netinet6/in6.h>"
26874     ;;
26875  *)
26876     isc_netinet6in6_hack=""
26877 esac
26878
26879 #
26880 # This is similar to the netinet6/in6.h issue.
26881 #
26882 case "$host" in
26883  *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
26884
26885 $as_echo "#define ISC_PLATFORM_FIXIN6ISADDR 1" >>confdefs.h
26886
26887     isc_netinetin6_hack="#include <netinet/in6.h>"
26888     ;;
26889  *)
26890     isc_netinetin6_hack=""
26891 esac
26892
26893
26894 case "$ac_cv_isc_found_ipv6" in
26895  yes)
26896
26897 $as_echo "#define ISC_PLATFORM_HAVEIPV6 /**/" >>confdefs.h
26898
26899
26900     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_pktinfo" >&5
26901 $as_echo_n "checking for in6_pktinfo... " >&6; }
26902 if test "${ac_cv_have_in6_pktinfo+set}" = set; then :
26903   $as_echo_n "(cached) " >&6
26904 else
26905
26906             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26907 /* end confdefs.h.  */
26908
26909
26910                             #include <sys/types.h>
26911                             #include <sys/socket.h>
26912                             #include <netinet/in.h>
26913                             $isc_netinetin6_hack
26914                             $isc_netinet6in6_hack
26915
26916 int
26917 main ()
26918 {
26919
26920                             struct in6_pktinfo xyzzy;
26921
26922
26923   ;
26924   return 0;
26925 }
26926
26927 _ACEOF
26928 if ac_fn_c_try_compile "$LINENO"; then :
26929   ac_cv_have_in6_pktinfo=yes
26930 else
26931   ac_cv_have_in6_pktinfo=no
26932
26933 fi
26934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26935
26936
26937 fi
26938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_in6_pktinfo" >&5
26939 $as_echo "$ac_cv_have_in6_pktinfo" >&6; }
26940
26941     case "$ac_cv_have_in6_pktinfo" in
26942      yes)
26943
26944 $as_echo "#define ISC_PLATFORM_HAVEIN6PKTINFO /**/" >>confdefs.h
26945
26946     esac
26947
26948
26949     # HMS: Use HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID instead?
26950     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_in6.sin6_scope_id" >&5
26951 $as_echo_n "checking for sockaddr_in6.sin6_scope_id... " >&6; }
26952 if test "${ac_cv_have_sin6_scope_id+set}" = set; then :
26953   $as_echo_n "(cached) " >&6
26954 else
26955
26956             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26957 /* end confdefs.h.  */
26958
26959
26960                             #include <sys/types.h>
26961                             #include <sys/socket.h>
26962                             #include <netinet/in.h>
26963                             $isc_netinetin6_hack
26964                             $isc_netinet6in6_hack
26965
26966 int
26967 main ()
26968 {
26969
26970                             struct sockaddr_in6 xyzzy;
26971                             xyzzy.sin6_scope_id = 0;
26972
26973
26974   ;
26975   return 0;
26976 }
26977
26978 _ACEOF
26979 if ac_fn_c_try_compile "$LINENO"; then :
26980   ac_cv_have_sin6_scope_id=yes
26981 else
26982   ac_cv_have_sin6_scope_id=no
26983
26984 fi
26985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26986
26987
26988 fi
26989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sin6_scope_id" >&5
26990 $as_echo "$ac_cv_have_sin6_scope_id" >&6; }
26991
26992     case "$ac_cv_have_sin6_scope_id" in
26993      yes)
26994
26995 $as_echo "#define ISC_PLATFORM_HAVESCOPEID /**/" >>confdefs.h
26996
26997     esac
26998 esac
26999
27000
27001 # We need this check run even without ac_cv_isc_found_ipv6=yes
27002
27003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5
27004 $as_echo_n "checking for in6addr_any... " >&6; }
27005 if test "${isc_cv_have_in6addr_any+set}" = set; then :
27006   $as_echo_n "(cached) " >&6
27007 else
27008
27009         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27010 /* end confdefs.h.  */
27011
27012
27013                         #include <sys/types.h>
27014                         #include <sys/socket.h>
27015                         #include <netinet/in.h>
27016                         $isc_netinetin6_hack
27017                         $isc_netinet6in6_hack
27018
27019 int
27020 main ()
27021 {
27022
27023                         struct in6_addr in6;
27024                         in6 = in6addr_any;
27025
27026
27027   ;
27028   return 0;
27029 }
27030
27031 _ACEOF
27032 if ac_fn_c_try_link "$LINENO"; then :
27033   isc_cv_have_in6addr_any=yes
27034 else
27035   isc_cv_have_in6addr_any=no
27036
27037 fi
27038 rm -f core conftest.err conftest.$ac_objext \
27039     conftest$ac_exeext conftest.$ac_ext
27040
27041
27042 fi
27043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in6addr_any" >&5
27044 $as_echo "$isc_cv_have_in6addr_any" >&6; }
27045
27046 case "$isc_cv_have_in6addr_any" in
27047  no)
27048
27049 $as_echo "#define ISC_PLATFORM_NEEDIN6ADDRANY /**/" >>confdefs.h
27050
27051 esac
27052
27053
27054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrconf" >&5
27055 $as_echo_n "checking for struct if_laddrconf... " >&6; }
27056 if test "${ac_cv_isc_struct_if_laddrconf+set}" = set; then :
27057   $as_echo_n "(cached) " >&6
27058 else
27059
27060         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27061 /* end confdefs.h.  */
27062
27063
27064                         #include <sys/types.h>
27065                         #include <net/if6.h>
27066
27067 int
27068 main ()
27069 {
27070
27071                         struct if_laddrconf a;
27072
27073
27074   ;
27075   return 0;
27076 }
27077
27078 _ACEOF
27079 if ac_fn_c_try_compile "$LINENO"; then :
27080   ac_cv_isc_struct_if_laddrconf=yes
27081 else
27082   ac_cv_isc_struct_if_laddrconf=no
27083
27084 fi
27085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27086
27087
27088 fi
27089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_isc_struct_if_laddrconf" >&5
27090 $as_echo "$ac_cv_isc_struct_if_laddrconf" >&6; }
27091
27092 case "$ac_cv_isc_struct_if_laddrconf" in
27093  yes)
27094
27095 $as_echo "#define ISC_PLATFORM_HAVEIF_LADDRCONF /**/" >>confdefs.h
27096
27097 esac
27098
27099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrreq" >&5
27100 $as_echo_n "checking for struct if_laddrreq... " >&6; }
27101 if test "${ac_cv_isc_struct_if_laddrreq+set}" = set; then :
27102   $as_echo_n "(cached) " >&6
27103 else
27104
27105         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27106 /* end confdefs.h.  */
27107
27108
27109                         #include <sys/types.h>
27110                         #include <net/if6.h>
27111
27112 int
27113 main ()
27114 {
27115
27116                         struct if_laddrreq a;
27117
27118
27119   ;
27120   return 0;
27121 }
27122
27123 _ACEOF
27124 if ac_fn_c_try_compile "$LINENO"; then :
27125   ac_cv_isc_struct_if_laddrreq=yes
27126 else
27127   ac_cv_isc_struct_if_laddrreq=no
27128
27129 fi
27130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27131
27132
27133 fi
27134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_isc_struct_if_laddrreq" >&5
27135 $as_echo "$ac_cv_isc_struct_if_laddrreq" >&6; }
27136
27137 case "$ac_cv_isc_struct_if_laddrreq" in
27138  yes)
27139
27140 $as_echo "#define ISC_PLATFORM_HAVEIF_LADDRREQ /**/" >>confdefs.h
27141
27142 esac
27143
27144 #
27145 # Look for a sysctl call to get the list of network interfaces.
27146 #
27147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for interface list sysctl" >&5
27148 $as_echo_n "checking for interface list sysctl... " >&6; }
27149 if test "${ac_cv_iflist_sysctl+set}" = set; then :
27150   $as_echo_n "(cached) " >&6
27151 else
27152   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27153 /* end confdefs.h.  */
27154
27155             #include <sys/param.h>
27156             #include <sys/sysctl.h>
27157             #include <sys/socket.h>
27158             #ifdef NET_RT_IFLIST
27159             found_rt_iflist
27160             #endif
27161
27162 _ACEOF
27163 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
27164   $EGREP "found_rt_iflist" >/dev/null 2>&1; then :
27165   ac_cv_iflist_sysctl=yes
27166 else
27167   ac_cv_iflist_sysctl=no
27168
27169 fi
27170 rm -f conftest*
27171
27172
27173 fi
27174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_iflist_sysctl" >&5
27175 $as_echo "$ac_cv_iflist_sysctl" >&6; }
27176
27177 case "$ac_cv_iflist_sysctl" in
27178  yes)
27179
27180 $as_echo "#define HAVE_IFLIST_SYSCTL 1" >>confdefs.h
27181
27182 esac
27183
27184 ###
27185
27186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want the saveconfig mechanism" >&5
27187 $as_echo_n "checking if we want the saveconfig mechanism... " >&6; }
27188 # Check whether --enable-saveconfig was given.
27189 if test "${enable_saveconfig+set}" = set; then :
27190   enableval=$enable_saveconfig; ntp_ok=$enableval
27191 else
27192   ntp_ok=yes
27193 fi
27194
27195 ntp_saveconfig_enabled=0
27196 if test "$ntp_ok" = "yes"; then
27197     ntp_saveconfig_enabled=1
27198
27199 $as_echo "#define SAVECONFIG 1" >>confdefs.h
27200
27201 fi
27202  if test x$ntp_saveconfig_enabled = x1; then
27203   SAVECONFIG_ENABLED_TRUE=
27204   SAVECONFIG_ENABLED_FALSE='#'
27205 else
27206   SAVECONFIG_ENABLED_TRUE='#'
27207   SAVECONFIG_ENABLED_FALSE=
27208 fi
27209
27210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
27211 $as_echo "$ntp_ok" >&6; }
27212
27213 ###
27214
27215
27216         ac_expanded=`(
27217             test "x$prefix" = xNONE && prefix="$ac_default_prefix"
27218             test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
27219             eval echo \""$sysconfdir"\"
27220         )`
27221
27222 cat >>confdefs.h <<_ACEOF
27223 #define NTP_KEYSDIR "$ac_expanded"
27224 _ACEOF
27225
27226
27227
27228 ac_config_files="$ac_config_files Makefile"
27229
27230 ac_config_files="$ac_config_files ElectricFence/Makefile"
27231
27232 ac_config_files="$ac_config_files adjtimed/Makefile"
27233
27234 ac_config_files="$ac_config_files clockstuff/Makefile"
27235
27236 ac_config_files="$ac_config_files include/Makefile"
27237
27238 ac_config_files="$ac_config_files include/isc/Makefile"
27239
27240 ac_config_files="$ac_config_files kernel/Makefile"
27241
27242 ac_config_files="$ac_config_files kernel/sys/Makefile"
27243
27244 ac_config_files="$ac_config_files libntp/Makefile"
27245
27246 ac_config_files="$ac_config_files libparse/Makefile"
27247
27248 ac_config_files="$ac_config_files ntpd/Makefile"
27249
27250 ac_config_files="$ac_config_files ntpdate/Makefile"
27251
27252 ac_config_files="$ac_config_files ntpdc/Makefile"
27253
27254 ac_config_files="$ac_config_files ntpdc/nl.pl"
27255
27256 ac_config_files="$ac_config_files ntpq/Makefile"
27257
27258 ac_config_files="$ac_config_files ntpsnmpd/Makefile"
27259
27260 ac_config_files="$ac_config_files parseutil/Makefile"
27261
27262 ac_config_files="$ac_config_files scripts/Makefile"
27263
27264 ac_config_files="$ac_config_files scripts/calc_tickadj"
27265
27266 ac_config_files="$ac_config_files scripts/checktime"
27267
27268 ac_config_files="$ac_config_files scripts/freq_adj"
27269
27270 ac_config_files="$ac_config_files scripts/html2man"
27271
27272 ac_config_files="$ac_config_files scripts/mkver"
27273
27274 ac_config_files="$ac_config_files scripts/ntp-wait"
27275
27276 ac_config_files="$ac_config_files scripts/ntpsweep"
27277
27278 ac_config_files="$ac_config_files scripts/ntptrace"
27279
27280 ac_config_files="$ac_config_files scripts/ntpver"
27281
27282 ac_config_files="$ac_config_files scripts/plot_summary"
27283
27284 ac_config_files="$ac_config_files scripts/summary"
27285
27286 ac_config_files="$ac_config_files util/Makefile"
27287
27288
27289 subdirs="$subdirs sntp"
27290
27291
27292 cat >confcache <<\_ACEOF
27293 # This file is a shell script that caches the results of configure
27294 # tests run on this system so they can be shared between configure
27295 # scripts and configure runs, see configure's option --config-cache.
27296 # It is not useful on other systems.  If it contains results you don't
27297 # want to keep, you may remove or edit it.
27298 #
27299 # config.status only pays attention to the cache file if you give it
27300 # the --recheck option to rerun configure.
27301 #
27302 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27303 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27304 # following values.
27305
27306 _ACEOF
27307
27308 # The following way of writing the cache mishandles newlines in values,
27309 # but we know of no workaround that is simple, portable, and efficient.
27310 # So, we kill variables containing newlines.
27311 # Ultrix sh set writes to stderr and can't be redirected directly,
27312 # and sets the high bit in the cache file unless we assign to the vars.
27313 (
27314   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
27315     eval ac_val=\$$ac_var
27316     case $ac_val in #(
27317     *${as_nl}*)
27318       case $ac_var in #(
27319       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
27320 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
27321       esac
27322       case $ac_var in #(
27323       _ | IFS | as_nl) ;; #(
27324       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
27325       *) { eval $ac_var=; unset $ac_var;} ;;
27326       esac ;;
27327     esac
27328   done
27329
27330   (set) 2>&1 |
27331     case $as_nl`(ac_space=' '; set) 2>&1` in #(
27332     *${as_nl}ac_space=\ *)
27333       # `set' does not quote correctly, so add quotes: double-quote
27334       # substitution turns \\\\ into \\, and sed turns \\ into \.
27335       sed -n \
27336         "s/'/'\\\\''/g;
27337           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27338       ;; #(
27339     *)
27340       # `set' quotes correctly as required by POSIX, so do not add quotes.
27341       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27342       ;;
27343     esac |
27344     sort
27345 ) |
27346   sed '
27347      /^ac_cv_env_/b end
27348      t clear
27349      :clear
27350      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27351      t end
27352      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27353      :end' >>confcache
27354 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
27355   if test -w "$cache_file"; then
27356     test "x$cache_file" != "x/dev/null" &&
27357       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
27358 $as_echo "$as_me: updating cache $cache_file" >&6;}
27359     cat confcache >$cache_file
27360   else
27361     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
27362 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27363   fi
27364 fi
27365 rm -f confcache
27366
27367 test "x$prefix" = xNONE && prefix=$ac_default_prefix
27368 # Let make expand exec_prefix.
27369 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
27370
27371 DEFS=-DHAVE_CONFIG_H
27372
27373 ac_libobjs=
27374 ac_ltlibobjs=
27375 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
27376   # 1. Remove the extension, and $U if already installed.
27377   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
27378   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
27379   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
27380   #    will be set to the directory where LIBOBJS objects are built.
27381   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
27382   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
27383 done
27384 LIBOBJS=$ac_libobjs
27385
27386 LTLIBOBJS=$ac_ltlibobjs
27387
27388
27389  if test -n "$EXEEXT"; then
27390   am__EXEEXT_TRUE=
27391   am__EXEEXT_FALSE='#'
27392 else
27393   am__EXEEXT_TRUE='#'
27394   am__EXEEXT_FALSE=
27395 fi
27396
27397 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
27398   as_fn_error "conditional \"AMDEP\" was never defined.
27399 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27400 fi
27401 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27402   as_fn_error "conditional \"am__fastdepCC\" was never defined.
27403 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27404 fi
27405 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27406   as_fn_error "conditional \"am__fastdepCC\" was never defined.
27407 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27408 fi
27409 if test -z "${VPATH_HACK_TRUE}" && test -z "${VPATH_HACK_FALSE}"; then
27410   as_fn_error "conditional \"VPATH_HACK\" was never defined.
27411 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27412 fi
27413 if test -z "${INSTALL_LIBOPTS_TRUE}" && test -z "${INSTALL_LIBOPTS_FALSE}"; then
27414   as_fn_error "conditional \"INSTALL_LIBOPTS\" was never defined.
27415 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27416 fi
27417 if test -z "${NEED_LIBOPTS_TRUE}" && test -z "${NEED_LIBOPTS_FALSE}"; then
27418   as_fn_error "conditional \"NEED_LIBOPTS\" was never defined.
27419 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27420 fi
27421 if test -z "${NTP_CROSSCOMPILE_TRUE}" && test -z "${NTP_CROSSCOMPILE_FALSE}"; then
27422   as_fn_error "conditional \"NTP_CROSSCOMPILE\" was never defined.
27423 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27424 fi
27425
27426 if test -z "${SAVECONFIG_ENABLED_TRUE}" && test -z "${SAVECONFIG_ENABLED_FALSE}"; then
27427   as_fn_error "conditional \"SAVECONFIG_ENABLED\" was never defined.
27428 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27429 fi
27430
27431 : ${CONFIG_STATUS=./config.status}
27432 ac_write_fail=0
27433 ac_clean_files_save=$ac_clean_files
27434 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27435 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27436 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27437 as_write_fail=0
27438 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27439 #! $SHELL
27440 # Generated by $as_me.
27441 # Run this file to recreate the current configuration.
27442 # Compiler output produced by configure, useful for debugging
27443 # configure, is in config.log if it exists.
27444
27445 debug=false
27446 ac_cs_recheck=false
27447 ac_cs_silent=false
27448
27449 SHELL=\${CONFIG_SHELL-$SHELL}
27450 export SHELL
27451 _ASEOF
27452 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
27453 ## -------------------- ##
27454 ## M4sh Initialization. ##
27455 ## -------------------- ##
27456
27457 # Be more Bourne compatible
27458 DUALCASE=1; export DUALCASE # for MKS sh
27459 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
27460   emulate sh
27461   NULLCMD=:
27462   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27463   # is contrary to our usage.  Disable this feature.
27464   alias -g '${1+"$@"}'='"$@"'
27465   setopt NO_GLOB_SUBST
27466 else
27467   case `(set -o) 2>/dev/null` in #(
27468   *posix*) :
27469     set -o posix ;; #(
27470   *) :
27471      ;;
27472 esac
27473 fi
27474
27475
27476 as_nl='
27477 '
27478 export as_nl
27479 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27480 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27481 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27482 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27483 # Prefer a ksh shell builtin over an external printf program on Solaris,
27484 # but without wasting forks for bash or zsh.
27485 if test -z "$BASH_VERSION$ZSH_VERSION" \
27486     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27487   as_echo='print -r --'
27488   as_echo_n='print -rn --'
27489 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27490   as_echo='printf %s\n'
27491   as_echo_n='printf %s'
27492 else
27493   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27494     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
27495     as_echo_n='/usr/ucb/echo -n'
27496   else
27497     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27498     as_echo_n_body='eval
27499       arg=$1;
27500       case $arg in #(
27501       *"$as_nl"*)
27502         expr "X$arg" : "X\\(.*\\)$as_nl";
27503         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27504       esac;
27505       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27506     '
27507     export as_echo_n_body
27508     as_echo_n='sh -c $as_echo_n_body as_echo'
27509   fi
27510   export as_echo_body
27511   as_echo='sh -c $as_echo_body as_echo'
27512 fi
27513
27514 # The user is always right.
27515 if test "${PATH_SEPARATOR+set}" != set; then
27516   PATH_SEPARATOR=:
27517   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27518     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27519       PATH_SEPARATOR=';'
27520   }
27521 fi
27522
27523
27524 # IFS
27525 # We need space, tab and new line, in precisely that order.  Quoting is
27526 # there to prevent editors from complaining about space-tab.
27527 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27528 # splitting by setting IFS to empty value.)
27529 IFS=" ""        $as_nl"
27530
27531 # Find who we are.  Look in the path if we contain no directory separator.
27532 case $0 in #((
27533   *[\\/]* ) as_myself=$0 ;;
27534   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27535 for as_dir in $PATH
27536 do
27537   IFS=$as_save_IFS
27538   test -z "$as_dir" && as_dir=.
27539     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27540   done
27541 IFS=$as_save_IFS
27542
27543      ;;
27544 esac
27545 # We did not find ourselves, most probably we were run as `sh COMMAND'
27546 # in which case we are not to be found in the path.
27547 if test "x$as_myself" = x; then
27548   as_myself=$0
27549 fi
27550 if test ! -f "$as_myself"; then
27551   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27552   exit 1
27553 fi
27554
27555 # Unset variables that we do not need and which cause bugs (e.g. in
27556 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
27557 # suppresses any "Segmentation fault" message there.  '((' could
27558 # trigger a bug in pdksh 5.2.14.
27559 for as_var in BASH_ENV ENV MAIL MAILPATH
27560 do eval test x\${$as_var+set} = xset \
27561   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
27562 done
27563 PS1='$ '
27564 PS2='> '
27565 PS4='+ '
27566
27567 # NLS nuisances.
27568 LC_ALL=C
27569 export LC_ALL
27570 LANGUAGE=C
27571 export LANGUAGE
27572
27573 # CDPATH.
27574 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27575
27576
27577 # as_fn_error ERROR [LINENO LOG_FD]
27578 # ---------------------------------
27579 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27580 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27581 # script with status $?, using 1 if that was 0.
27582 as_fn_error ()
27583 {
27584   as_status=$?; test $as_status -eq 0 && as_status=1
27585   if test "$3"; then
27586     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
27587     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
27588   fi
27589   $as_echo "$as_me: error: $1" >&2
27590   as_fn_exit $as_status
27591 } # as_fn_error
27592
27593
27594 # as_fn_set_status STATUS
27595 # -----------------------
27596 # Set $? to STATUS, without forking.
27597 as_fn_set_status ()
27598 {
27599   return $1
27600 } # as_fn_set_status
27601
27602 # as_fn_exit STATUS
27603 # -----------------
27604 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27605 as_fn_exit ()
27606 {
27607   set +e
27608   as_fn_set_status $1
27609   exit $1
27610 } # as_fn_exit
27611
27612 # as_fn_unset VAR
27613 # ---------------
27614 # Portably unset VAR.
27615 as_fn_unset ()
27616 {
27617   { eval $1=; unset $1;}
27618 }
27619 as_unset=as_fn_unset
27620 # as_fn_append VAR VALUE
27621 # ----------------------
27622 # Append the text in VALUE to the end of the definition contained in VAR. Take
27623 # advantage of any shell optimizations that allow amortized linear growth over
27624 # repeated appends, instead of the typical quadratic growth present in naive
27625 # implementations.
27626 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27627   eval 'as_fn_append ()
27628   {
27629     eval $1+=\$2
27630   }'
27631 else
27632   as_fn_append ()
27633   {
27634     eval $1=\$$1\$2
27635   }
27636 fi # as_fn_append
27637
27638 # as_fn_arith ARG...
27639 # ------------------
27640 # Perform arithmetic evaluation on the ARGs, and store the result in the
27641 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27642 # must be portable across $(()) and expr.
27643 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27644   eval 'as_fn_arith ()
27645   {
27646     as_val=$(( $* ))
27647   }'
27648 else
27649   as_fn_arith ()
27650   {
27651     as_val=`expr "$@" || test $? -eq 1`
27652   }
27653 fi # as_fn_arith
27654
27655
27656 if expr a : '\(a\)' >/dev/null 2>&1 &&
27657    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27658   as_expr=expr
27659 else
27660   as_expr=false
27661 fi
27662
27663 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27664   as_basename=basename
27665 else
27666   as_basename=false
27667 fi
27668
27669 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27670   as_dirname=dirname
27671 else
27672   as_dirname=false
27673 fi
27674
27675 as_me=`$as_basename -- "$0" ||
27676 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27677          X"$0" : 'X\(//\)$' \| \
27678          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27679 $as_echo X/"$0" |
27680     sed '/^.*\/\([^/][^/]*\)\/*$/{
27681             s//\1/
27682             q
27683           }
27684           /^X\/\(\/\/\)$/{
27685             s//\1/
27686             q
27687           }
27688           /^X\/\(\/\).*/{
27689             s//\1/
27690             q
27691           }
27692           s/.*/./; q'`
27693
27694 # Avoid depending upon Character Ranges.
27695 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27696 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27697 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27698 as_cr_digits='0123456789'
27699 as_cr_alnum=$as_cr_Letters$as_cr_digits
27700
27701 ECHO_C= ECHO_N= ECHO_T=
27702 case `echo -n x` in #(((((
27703 -n*)
27704   case `echo 'xy\c'` in
27705   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27706   xy)  ECHO_C='\c';;
27707   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27708        ECHO_T=' ';;
27709   esac;;
27710 *)
27711   ECHO_N='-n';;
27712 esac
27713
27714 rm -f conf$$ conf$$.exe conf$$.file
27715 if test -d conf$$.dir; then
27716   rm -f conf$$.dir/conf$$.file
27717 else
27718   rm -f conf$$.dir
27719   mkdir conf$$.dir 2>/dev/null
27720 fi
27721 if (echo >conf$$.file) 2>/dev/null; then
27722   if ln -s conf$$.file conf$$ 2>/dev/null; then
27723     as_ln_s='ln -s'
27724     # ... but there are two gotchas:
27725     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27726     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27727     # In both cases, we have to default to `cp -p'.
27728     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27729       as_ln_s='cp -p'
27730   elif ln conf$$.file conf$$ 2>/dev/null; then
27731     as_ln_s=ln
27732   else
27733     as_ln_s='cp -p'
27734   fi
27735 else
27736   as_ln_s='cp -p'
27737 fi
27738 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27739 rmdir conf$$.dir 2>/dev/null
27740
27741
27742 # as_fn_mkdir_p
27743 # -------------
27744 # Create "$as_dir" as a directory, including parents if necessary.
27745 as_fn_mkdir_p ()
27746 {
27747
27748   case $as_dir in #(
27749   -*) as_dir=./$as_dir;;
27750   esac
27751   test -d "$as_dir" || eval $as_mkdir_p || {
27752     as_dirs=
27753     while :; do
27754       case $as_dir in #(
27755       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27756       *) as_qdir=$as_dir;;
27757       esac
27758       as_dirs="'$as_qdir' $as_dirs"
27759       as_dir=`$as_dirname -- "$as_dir" ||
27760 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27761          X"$as_dir" : 'X\(//\)[^/]' \| \
27762          X"$as_dir" : 'X\(//\)$' \| \
27763          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27764 $as_echo X"$as_dir" |
27765     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27766             s//\1/
27767             q
27768           }
27769           /^X\(\/\/\)[^/].*/{
27770             s//\1/
27771             q
27772           }
27773           /^X\(\/\/\)$/{
27774             s//\1/
27775             q
27776           }
27777           /^X\(\/\).*/{
27778             s//\1/
27779             q
27780           }
27781           s/.*/./; q'`
27782       test -d "$as_dir" && break
27783     done
27784     test -z "$as_dirs" || eval "mkdir $as_dirs"
27785   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
27786
27787
27788 } # as_fn_mkdir_p
27789 if mkdir -p . 2>/dev/null; then
27790   as_mkdir_p='mkdir -p "$as_dir"'
27791 else
27792   test -d ./-p && rmdir ./-p
27793   as_mkdir_p=false
27794 fi
27795
27796 if test -x / >/dev/null 2>&1; then
27797   as_test_x='test -x'
27798 else
27799   if ls -dL / >/dev/null 2>&1; then
27800     as_ls_L_option=L
27801   else
27802     as_ls_L_option=
27803   fi
27804   as_test_x='
27805     eval sh -c '\''
27806       if test -d "$1"; then
27807         test -d "$1/.";
27808       else
27809         case $1 in #(
27810         -*)set "./$1";;
27811         esac;
27812         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27813         ???[sx]*):;;*)false;;esac;fi
27814     '\'' sh
27815   '
27816 fi
27817 as_executable_p=$as_test_x
27818
27819 # Sed expression to map a string onto a valid CPP name.
27820 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27821
27822 # Sed expression to map a string onto a valid variable name.
27823 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27824
27825
27826 exec 6>&1
27827 ## ----------------------------------- ##
27828 ## Main body of $CONFIG_STATUS script. ##
27829 ## ----------------------------------- ##
27830 _ASEOF
27831 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27832
27833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27834 # Save the log message, to keep $0 and so on meaningful, and to
27835 # report actual input values of CONFIG_FILES etc. instead of their
27836 # values after options handling.
27837 ac_log="
27838 This file was extended by ntp $as_me 4.2.6, which was
27839 generated by GNU Autoconf 2.65.  Invocation command line was
27840
27841   CONFIG_FILES    = $CONFIG_FILES
27842   CONFIG_HEADERS  = $CONFIG_HEADERS
27843   CONFIG_LINKS    = $CONFIG_LINKS
27844   CONFIG_COMMANDS = $CONFIG_COMMANDS
27845   $ $0 $@
27846
27847 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27848 "
27849
27850 _ACEOF
27851
27852 case $ac_config_files in *"
27853 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27854 esac
27855
27856 case $ac_config_headers in *"
27857 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27858 esac
27859
27860
27861 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27862 # Files that config.status was made for.
27863 config_files="$ac_config_files"
27864 config_headers="$ac_config_headers"
27865 config_commands="$ac_config_commands"
27866
27867 _ACEOF
27868
27869 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27870 ac_cs_usage="\
27871 \`$as_me' instantiates files and other configuration actions
27872 from templates according to the current configuration.  Unless the files
27873 and actions are specified as TAGs, all are instantiated by default.
27874
27875 Usage: $0 [OPTION]... [TAG]...
27876
27877   -h, --help       print this help, then exit
27878   -V, --version    print version number and configuration settings, then exit
27879       --config     print configuration, then exit
27880   -q, --quiet, --silent
27881                    do not print progress messages
27882   -d, --debug      don't remove temporary files
27883       --recheck    update $as_me by reconfiguring in the same conditions
27884       --file=FILE[:TEMPLATE]
27885                    instantiate the configuration file FILE
27886       --header=FILE[:TEMPLATE]
27887                    instantiate the configuration header FILE
27888
27889 Configuration files:
27890 $config_files
27891
27892 Configuration headers:
27893 $config_headers
27894
27895 Configuration commands:
27896 $config_commands
27897
27898 Report bugs to the package provider."
27899
27900 _ACEOF
27901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27902 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
27903 ac_cs_version="\\
27904 ntp config.status 4.2.6
27905 configured by $0, generated by GNU Autoconf 2.65,
27906   with options \\"\$ac_cs_config\\"
27907
27908 Copyright (C) 2009 Free Software Foundation, Inc.
27909 This config.status script is free software; the Free Software Foundation
27910 gives unlimited permission to copy, distribute and modify it."
27911
27912 ac_pwd='$ac_pwd'
27913 srcdir='$srcdir'
27914 INSTALL='$INSTALL'
27915 MKDIR_P='$MKDIR_P'
27916 AWK='$AWK'
27917 test -n "\$AWK" || AWK=awk
27918 _ACEOF
27919
27920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27921 # The default lists apply if the user does not specify any file.
27922 ac_need_defaults=:
27923 while test $# != 0
27924 do
27925   case $1 in
27926   --*=*)
27927     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27928     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27929     ac_shift=:
27930     ;;
27931   *)
27932     ac_option=$1
27933     ac_optarg=$2
27934     ac_shift=shift
27935     ;;
27936   esac
27937
27938   case $ac_option in
27939   # Handling of the options.
27940   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27941     ac_cs_recheck=: ;;
27942   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27943     $as_echo "$ac_cs_version"; exit ;;
27944   --config | --confi | --conf | --con | --co | --c )
27945     $as_echo "$ac_cs_config"; exit ;;
27946   --debug | --debu | --deb | --de | --d | -d )
27947     debug=: ;;
27948   --file | --fil | --fi | --f )
27949     $ac_shift
27950     case $ac_optarg in
27951     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27952     esac
27953     as_fn_append CONFIG_FILES " '$ac_optarg'"
27954     ac_need_defaults=false;;
27955   --header | --heade | --head | --hea )
27956     $ac_shift
27957     case $ac_optarg in
27958     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27959     esac
27960     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27961     ac_need_defaults=false;;
27962   --he | --h)
27963     # Conflict between --help and --header
27964     as_fn_error "ambiguous option: \`$1'
27965 Try \`$0 --help' for more information.";;
27966   --help | --hel | -h )
27967     $as_echo "$ac_cs_usage"; exit ;;
27968   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27969   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27970     ac_cs_silent=: ;;
27971
27972   # This is an error.
27973   -*) as_fn_error "unrecognized option: \`$1'
27974 Try \`$0 --help' for more information." ;;
27975
27976   *) as_fn_append ac_config_targets " $1"
27977      ac_need_defaults=false ;;
27978
27979   esac
27980   shift
27981 done
27982
27983 ac_configure_extra_args=
27984
27985 if $ac_cs_silent; then
27986   exec 6>/dev/null
27987   ac_configure_extra_args="$ac_configure_extra_args --silent"
27988 fi
27989
27990 _ACEOF
27991 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27992 if \$ac_cs_recheck; then
27993   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27994   shift
27995   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27996   CONFIG_SHELL='$SHELL'
27997   export CONFIG_SHELL
27998   exec "\$@"
27999 fi
28000
28001 _ACEOF
28002 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28003 exec 5>>config.log
28004 {
28005   echo
28006   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
28007 ## Running $as_me. ##
28008 _ASBOX
28009   $as_echo "$ac_log"
28010 } >&5
28011
28012 _ACEOF
28013 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28014 #
28015 # INIT-COMMANDS
28016 #
28017 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
28018
28019 _ACEOF
28020
28021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28022
28023 # Handling of arguments.
28024 for ac_config_target in $ac_config_targets
28025 do
28026   case $ac_config_target in
28027     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
28028     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
28029     "libopts/Makefile") CONFIG_FILES="$CONFIG_FILES libopts/Makefile" ;;
28030     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
28031     "ElectricFence/Makefile") CONFIG_FILES="$CONFIG_FILES ElectricFence/Makefile" ;;
28032     "adjtimed/Makefile") CONFIG_FILES="$CONFIG_FILES adjtimed/Makefile" ;;
28033     "clockstuff/Makefile") CONFIG_FILES="$CONFIG_FILES clockstuff/Makefile" ;;
28034     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
28035     "include/isc/Makefile") CONFIG_FILES="$CONFIG_FILES include/isc/Makefile" ;;
28036     "kernel/Makefile") CONFIG_FILES="$CONFIG_FILES kernel/Makefile" ;;
28037     "kernel/sys/Makefile") CONFIG_FILES="$CONFIG_FILES kernel/sys/Makefile" ;;
28038     "libntp/Makefile") CONFIG_FILES="$CONFIG_FILES libntp/Makefile" ;;
28039     "libparse/Makefile") CONFIG_FILES="$CONFIG_FILES libparse/Makefile" ;;
28040     "ntpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpd/Makefile" ;;
28041     "ntpdate/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdate/Makefile" ;;
28042     "ntpdc/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdc/Makefile" ;;
28043     "ntpdc/nl.pl") CONFIG_FILES="$CONFIG_FILES ntpdc/nl.pl" ;;
28044     "ntpq/Makefile") CONFIG_FILES="$CONFIG_FILES ntpq/Makefile" ;;
28045     "ntpsnmpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpsnmpd/Makefile" ;;
28046     "parseutil/Makefile") CONFIG_FILES="$CONFIG_FILES parseutil/Makefile" ;;
28047     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
28048     "scripts/calc_tickadj") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj" ;;
28049     "scripts/checktime") CONFIG_FILES="$CONFIG_FILES scripts/checktime" ;;
28050     "scripts/freq_adj") CONFIG_FILES="$CONFIG_FILES scripts/freq_adj" ;;
28051     "scripts/html2man") CONFIG_FILES="$CONFIG_FILES scripts/html2man" ;;
28052     "scripts/mkver") CONFIG_FILES="$CONFIG_FILES scripts/mkver" ;;
28053     "scripts/ntp-wait") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait" ;;
28054     "scripts/ntpsweep") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep" ;;
28055     "scripts/ntptrace") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace" ;;
28056     "scripts/ntpver") CONFIG_FILES="$CONFIG_FILES scripts/ntpver" ;;
28057     "scripts/plot_summary") CONFIG_FILES="$CONFIG_FILES scripts/plot_summary" ;;
28058     "scripts/summary") CONFIG_FILES="$CONFIG_FILES scripts/summary" ;;
28059     "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;;
28060
28061   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
28062   esac
28063 done
28064
28065
28066 # If the user did not use the arguments to specify the items to instantiate,
28067 # then the envvar interface is used.  Set only those that are not.
28068 # We use the long form for the default assignment because of an extremely
28069 # bizarre bug on SunOS 4.1.3.
28070 if $ac_need_defaults; then
28071   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
28072   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
28073   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
28074 fi
28075
28076 # Have a temporary directory for convenience.  Make it in the build tree
28077 # simply because there is no reason against having it here, and in addition,
28078 # creating and moving files from /tmp can sometimes cause problems.
28079 # Hook for its removal unless debugging.
28080 # Note that there is a small window in which the directory will not be cleaned:
28081 # after its creation but before its name has been assigned to `$tmp'.
28082 $debug ||
28083 {
28084   tmp=
28085   trap 'exit_status=$?
28086   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
28087 ' 0
28088   trap 'as_fn_exit 1' 1 2 13 15
28089 }
28090 # Create a (secure) tmp directory for tmp files.
28091
28092 {
28093   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28094   test -n "$tmp" && test -d "$tmp"
28095 }  ||
28096 {
28097   tmp=./conf$$-$RANDOM
28098   (umask 077 && mkdir "$tmp")
28099 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
28100
28101 # Set up the scripts for CONFIG_FILES section.
28102 # No need to generate them if there are no CONFIG_FILES.
28103 # This happens for instance with `./config.status config.h'.
28104 if test -n "$CONFIG_FILES"; then
28105
28106
28107 ac_cr=`echo X | tr X '\015'`
28108 # On cygwin, bash can eat \r inside `` if the user requested igncr.
28109 # But we know of no other shell where ac_cr would be empty at this
28110 # point, so we can use a bashism as a fallback.
28111 if test "x$ac_cr" = x; then
28112   eval ac_cr=\$\'\\r\'
28113 fi
28114 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28115 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28116   ac_cs_awk_cr='\r'
28117 else
28118   ac_cs_awk_cr=$ac_cr
28119 fi
28120
28121 echo 'BEGIN {' >"$tmp/subs1.awk" &&
28122 _ACEOF
28123
28124
28125 {
28126   echo "cat >conf$$subs.awk <<_ACEOF" &&
28127   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28128   echo "_ACEOF"
28129 } >conf$$subs.sh ||
28130   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
28131 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
28132 ac_delim='%!_!# '
28133 for ac_last_try in false false false false false :; do
28134   . ./conf$$subs.sh ||
28135     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
28136
28137   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
28138   if test $ac_delim_n = $ac_delim_num; then
28139     break
28140   elif $ac_last_try; then
28141     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
28142   else
28143     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28144   fi
28145 done
28146 rm -f conf$$subs.sh
28147
28148 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28149 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
28150 _ACEOF
28151 sed -n '
28152 h
28153 s/^/S["/; s/!.*/"]=/
28154 p
28155 g
28156 s/^[^!]*!//
28157 :repl
28158 t repl
28159 s/'"$ac_delim"'$//
28160 t delim
28161 :nl
28162 h
28163 s/\(.\{148\}\)..*/\1/
28164 t more1
28165 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
28166 p
28167 n
28168 b repl
28169 :more1
28170 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28171 p
28172 g
28173 s/.\{148\}//
28174 t nl
28175 :delim
28176 h
28177 s/\(.\{148\}\)..*/\1/
28178 t more2
28179 s/["\\]/\\&/g; s/^/"/; s/$/"/
28180 p
28181 b
28182 :more2
28183 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28184 p
28185 g
28186 s/.\{148\}//
28187 t delim
28188 ' <conf$$subs.awk | sed '
28189 /^[^""]/{
28190   N
28191   s/\n//
28192 }
28193 ' >>$CONFIG_STATUS || ac_write_fail=1
28194 rm -f conf$$subs.awk
28195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28196 _ACAWK
28197 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
28198   for (key in S) S_is_set[key] = 1
28199   FS = "\a"
28200
28201 }
28202 {
28203   line = $ 0
28204   nfields = split(line, field, "@")
28205   substed = 0
28206   len = length(field[1])
28207   for (i = 2; i < nfields; i++) {
28208     key = field[i]
28209     keylen = length(key)
28210     if (S_is_set[key]) {
28211       value = S[key]
28212       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28213       len += length(value) + length(field[++i])
28214       substed = 1
28215     } else
28216       len += 1 + keylen
28217   }
28218
28219   print line
28220 }
28221
28222 _ACAWK
28223 _ACEOF
28224 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28225 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28226   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
28227 else
28228   cat
28229 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
28230   || as_fn_error "could not setup config files machinery" "$LINENO" 5
28231 _ACEOF
28232
28233 # VPATH may cause trouble with some makes, so we remove $(srcdir),
28234 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
28235 # trailing colons and then remove the whole line if VPATH becomes empty
28236 # (actually we leave an empty line to preserve line numbers).
28237 if test "x$srcdir" = x.; then
28238   ac_vpsub='/^[  ]*VPATH[        ]*=/{
28239 s/:*\$(srcdir):*/:/
28240 s/:*\${srcdir}:*/:/
28241 s/:*@srcdir@:*/:/
28242 s/^\([^=]*=[     ]*\):*/\1/
28243 s/:*$//
28244 s/^[^=]*=[       ]*$//
28245 }'
28246 fi
28247
28248 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28249 fi # test -n "$CONFIG_FILES"
28250
28251 # Set up the scripts for CONFIG_HEADERS section.
28252 # No need to generate them if there are no CONFIG_HEADERS.
28253 # This happens for instance with `./config.status Makefile'.
28254 if test -n "$CONFIG_HEADERS"; then
28255 cat >"$tmp/defines.awk" <<\_ACAWK ||
28256 BEGIN {
28257 _ACEOF
28258
28259 # Transform confdefs.h into an awk script `defines.awk', embedded as
28260 # here-document in config.status, that substitutes the proper values into
28261 # config.h.in to produce config.h.
28262
28263 # Create a delimiter string that does not exist in confdefs.h, to ease
28264 # handling of long lines.
28265 ac_delim='%!_!# '
28266 for ac_last_try in false false :; do
28267   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
28268   if test -z "$ac_t"; then
28269     break
28270   elif $ac_last_try; then
28271     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
28272   else
28273     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28274   fi
28275 done
28276
28277 # For the awk script, D is an array of macro values keyed by name,
28278 # likewise P contains macro parameters if any.  Preserve backslash
28279 # newline sequences.
28280
28281 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28282 sed -n '
28283 s/.\{148\}/&'"$ac_delim"'/g
28284 t rset
28285 :rset
28286 s/^[     ]*#[    ]*define[       ][      ]*/ /
28287 t def
28288 d
28289 :def
28290 s/\\$//
28291 t bsnl
28292 s/["\\]/\\&/g
28293 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28294 D["\1"]=" \3"/p
28295 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28296 d
28297 :bsnl
28298 s/["\\]/\\&/g
28299 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28300 D["\1"]=" \3\\\\\\n"\\/p
28301 t cont
28302 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28303 t cont
28304 d
28305 :cont
28306 n
28307 s/.\{148\}/&'"$ac_delim"'/g
28308 t clear
28309 :clear
28310 s/\\$//
28311 t bsnlc
28312 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28313 d
28314 :bsnlc
28315 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28316 b cont
28317 ' <confdefs.h | sed '
28318 s/'"$ac_delim"'/"\\\
28319 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28320
28321 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28322   for (key in D) D_is_set[key] = 1
28323   FS = "\a"
28324 }
28325 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28326   line = \$ 0
28327   split(line, arg, " ")
28328   if (arg[1] == "#") {
28329     defundef = arg[2]
28330     mac1 = arg[3]
28331   } else {
28332     defundef = substr(arg[1], 2)
28333     mac1 = arg[2]
28334   }
28335   split(mac1, mac2, "(") #)
28336   macro = mac2[1]
28337   prefix = substr(line, 1, index(line, defundef) - 1)
28338   if (D_is_set[macro]) {
28339     # Preserve the white space surrounding the "#".
28340     print prefix "define", macro P[macro] D[macro]
28341     next
28342   } else {
28343     # Replace #undef with comments.  This is necessary, for example,
28344     # in the case of _POSIX_SOURCE, which is predefined and required
28345     # on some systems where configure will not decide to define it.
28346     if (defundef == "undef") {
28347       print "/*", prefix defundef, macro, "*/"
28348       next
28349     }
28350   }
28351 }
28352 { print }
28353 _ACAWK
28354 _ACEOF
28355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28356   as_fn_error "could not setup config headers machinery" "$LINENO" 5
28357 fi # test -n "$CONFIG_HEADERS"
28358
28359
28360 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28361 shift
28362 for ac_tag
28363 do
28364   case $ac_tag in
28365   :[FHLC]) ac_mode=$ac_tag; continue;;
28366   esac
28367   case $ac_mode$ac_tag in
28368   :[FHL]*:*);;
28369   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
28370   :[FH]-) ac_tag=-:-;;
28371   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28372   esac
28373   ac_save_IFS=$IFS
28374   IFS=:
28375   set x $ac_tag
28376   IFS=$ac_save_IFS
28377   shift
28378   ac_file=$1
28379   shift
28380
28381   case $ac_mode in
28382   :L) ac_source=$1;;
28383   :[FH])
28384     ac_file_inputs=
28385     for ac_f
28386     do
28387       case $ac_f in
28388       -) ac_f="$tmp/stdin";;
28389       *) # Look for the file first in the build tree, then in the source tree
28390          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28391          # because $ac_f cannot contain `:'.
28392          test -f "$ac_f" ||
28393            case $ac_f in
28394            [\\/$]*) false;;
28395            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28396            esac ||
28397            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28398       esac
28399       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28400       as_fn_append ac_file_inputs " '$ac_f'"
28401     done
28402
28403     # Let's still pretend it is `configure' which instantiates (i.e., don't
28404     # use $as_me), people would be surprised to read:
28405     #    /* config.h.  Generated by config.status.  */
28406     configure_input='Generated from '`
28407           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28408         `' by configure.'
28409     if test x"$ac_file" != x-; then
28410       configure_input="$ac_file.  $configure_input"
28411       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28412 $as_echo "$as_me: creating $ac_file" >&6;}
28413     fi
28414     # Neutralize special characters interpreted by sed in replacement strings.
28415     case $configure_input in #(
28416     *\&* | *\|* | *\\* )
28417        ac_sed_conf_input=`$as_echo "$configure_input" |
28418        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28419     *) ac_sed_conf_input=$configure_input;;
28420     esac
28421
28422     case $ac_tag in
28423     *:-:* | *:-) cat >"$tmp/stdin" \
28424       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
28425     esac
28426     ;;
28427   esac
28428
28429   ac_dir=`$as_dirname -- "$ac_file" ||
28430 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28431          X"$ac_file" : 'X\(//\)[^/]' \| \
28432          X"$ac_file" : 'X\(//\)$' \| \
28433          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28434 $as_echo X"$ac_file" |
28435     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28436             s//\1/
28437             q
28438           }
28439           /^X\(\/\/\)[^/].*/{
28440             s//\1/
28441             q
28442           }
28443           /^X\(\/\/\)$/{
28444             s//\1/
28445             q
28446           }
28447           /^X\(\/\).*/{
28448             s//\1/
28449             q
28450           }
28451           s/.*/./; q'`
28452   as_dir="$ac_dir"; as_fn_mkdir_p
28453   ac_builddir=.
28454
28455 case "$ac_dir" in
28456 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28457 *)
28458   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28459   # A ".." for each directory in $ac_dir_suffix.
28460   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28461   case $ac_top_builddir_sub in
28462   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28463   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28464   esac ;;
28465 esac
28466 ac_abs_top_builddir=$ac_pwd
28467 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28468 # for backward compatibility:
28469 ac_top_builddir=$ac_top_build_prefix
28470
28471 case $srcdir in
28472   .)  # We are building in place.
28473     ac_srcdir=.
28474     ac_top_srcdir=$ac_top_builddir_sub
28475     ac_abs_top_srcdir=$ac_pwd ;;
28476   [\\/]* | ?:[\\/]* )  # Absolute name.
28477     ac_srcdir=$srcdir$ac_dir_suffix;
28478     ac_top_srcdir=$srcdir
28479     ac_abs_top_srcdir=$srcdir ;;
28480   *) # Relative name.
28481     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28482     ac_top_srcdir=$ac_top_build_prefix$srcdir
28483     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28484 esac
28485 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28486
28487
28488   case $ac_mode in
28489   :F)
28490   #
28491   # CONFIG_FILE
28492   #
28493
28494   case $INSTALL in
28495   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28496   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28497   esac
28498   ac_MKDIR_P=$MKDIR_P
28499   case $MKDIR_P in
28500   [\\/$]* | ?:[\\/]* ) ;;
28501   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28502   esac
28503 _ACEOF
28504
28505 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28506 # If the template does not know about datarootdir, expand it.
28507 # FIXME: This hack should be removed a few years after 2.60.
28508 ac_datarootdir_hack=; ac_datarootdir_seen=
28509 ac_sed_dataroot='
28510 /datarootdir/ {
28511   p
28512   q
28513 }
28514 /@datadir@/p
28515 /@docdir@/p
28516 /@infodir@/p
28517 /@localedir@/p
28518 /@mandir@/p'
28519 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28520 *datarootdir*) ac_datarootdir_seen=yes;;
28521 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28522   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28523 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28524 _ACEOF
28525 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28526   ac_datarootdir_hack='
28527   s&@datadir@&$datadir&g
28528   s&@docdir@&$docdir&g
28529   s&@infodir@&$infodir&g
28530   s&@localedir@&$localedir&g
28531   s&@mandir@&$mandir&g
28532   s&\\\${datarootdir}&$datarootdir&g' ;;
28533 esac
28534 _ACEOF
28535
28536 # Neutralize VPATH when `$srcdir' = `.'.
28537 # Shell code in configure.ac might set extrasub.
28538 # FIXME: do we really want to maintain this feature?
28539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28540 ac_sed_extra="$ac_vpsub
28541 $extrasub
28542 _ACEOF
28543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28544 :t
28545 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28546 s|@configure_input@|$ac_sed_conf_input|;t t
28547 s&@top_builddir@&$ac_top_builddir_sub&;t t
28548 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28549 s&@srcdir@&$ac_srcdir&;t t
28550 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28551 s&@top_srcdir@&$ac_top_srcdir&;t t
28552 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28553 s&@builddir@&$ac_builddir&;t t
28554 s&@abs_builddir@&$ac_abs_builddir&;t t
28555 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28556 s&@INSTALL@&$ac_INSTALL&;t t
28557 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28558 $ac_datarootdir_hack
28559 "
28560 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
28561   || as_fn_error "could not create $ac_file" "$LINENO" 5
28562
28563 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28564   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
28565   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
28566   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28567 which seems to be undefined.  Please make sure it is defined." >&5
28568 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28569 which seems to be undefined.  Please make sure it is defined." >&2;}
28570
28571   rm -f "$tmp/stdin"
28572   case $ac_file in
28573   -) cat "$tmp/out" && rm -f "$tmp/out";;
28574   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28575   esac \
28576   || as_fn_error "could not create $ac_file" "$LINENO" 5
28577  ;;
28578   :H)
28579   #
28580   # CONFIG_HEADER
28581   #
28582   if test x"$ac_file" != x-; then
28583     {
28584       $as_echo "/* $configure_input  */" \
28585       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28586     } >"$tmp/config.h" \
28587       || as_fn_error "could not create $ac_file" "$LINENO" 5
28588     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28589       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28590 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28591     else
28592       rm -f "$ac_file"
28593       mv "$tmp/config.h" "$ac_file" \
28594         || as_fn_error "could not create $ac_file" "$LINENO" 5
28595     fi
28596   else
28597     $as_echo "/* $configure_input  */" \
28598       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28599       || as_fn_error "could not create -" "$LINENO" 5
28600   fi
28601 # Compute "$ac_file"'s index in $config_headers.
28602 _am_arg="$ac_file"
28603 _am_stamp_count=1
28604 for _am_header in $config_headers :; do
28605   case $_am_header in
28606     $_am_arg | $_am_arg:* )
28607       break ;;
28608     * )
28609       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28610   esac
28611 done
28612 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28613 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28614          X"$_am_arg" : 'X\(//\)[^/]' \| \
28615          X"$_am_arg" : 'X\(//\)$' \| \
28616          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28617 $as_echo X"$_am_arg" |
28618     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28619             s//\1/
28620             q
28621           }
28622           /^X\(\/\/\)[^/].*/{
28623             s//\1/
28624             q
28625           }
28626           /^X\(\/\/\)$/{
28627             s//\1/
28628             q
28629           }
28630           /^X\(\/\).*/{
28631             s//\1/
28632             q
28633           }
28634           s/.*/./; q'`/stamp-h$_am_stamp_count
28635  ;;
28636
28637   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28638 $as_echo "$as_me: executing $ac_file commands" >&6;}
28639  ;;
28640   esac
28641
28642
28643   case $ac_file$ac_mode in
28644     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28645   # Autoconf 2.62 quotes --file arguments for eval, but not when files
28646   # are listed without --file.  Let's play safe and only enable the eval
28647   # if we detect the quoting.
28648   case $CONFIG_FILES in
28649   *\'*) eval set x "$CONFIG_FILES" ;;
28650   *)   set x $CONFIG_FILES ;;
28651   esac
28652   shift
28653   for mf
28654   do
28655     # Strip MF so we end up with the name of the file.
28656     mf=`echo "$mf" | sed -e 's/:.*$//'`
28657     # Check whether this is an Automake generated Makefile or not.
28658     # We used to match only the files named `Makefile.in', but
28659     # some people rename them; so instead we look at the file content.
28660     # Grep'ing the first line is not enough: some people post-process
28661     # each Makefile.in and add a new line on top of each file to say so.
28662     # Grep'ing the whole file is not good either: AIX grep has a line
28663     # limit of 2048, but all sed's we know have understand at least 4000.
28664     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28665       dirpart=`$as_dirname -- "$mf" ||
28666 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28667          X"$mf" : 'X\(//\)[^/]' \| \
28668          X"$mf" : 'X\(//\)$' \| \
28669          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28670 $as_echo X"$mf" |
28671     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28672             s//\1/
28673             q
28674           }
28675           /^X\(\/\/\)[^/].*/{
28676             s//\1/
28677             q
28678           }
28679           /^X\(\/\/\)$/{
28680             s//\1/
28681             q
28682           }
28683           /^X\(\/\).*/{
28684             s//\1/
28685             q
28686           }
28687           s/.*/./; q'`
28688     else
28689       continue
28690     fi
28691     # Extract the definition of DEPDIR, am__include, and am__quote
28692     # from the Makefile without running `make'.
28693     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28694     test -z "$DEPDIR" && continue
28695     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28696     test -z "am__include" && continue
28697     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28698     # When using ansi2knr, U may be empty or an underscore; expand it
28699     U=`sed -n 's/^U = //p' < "$mf"`
28700     # Find all dependency output files, they are included files with
28701     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28702     # simplest approach to changing $(DEPDIR) to its actual value in the
28703     # expansion.
28704     for file in `sed -n "
28705       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28706          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
28707       # Make sure the directory exists.
28708       test -f "$dirpart/$file" && continue
28709       fdir=`$as_dirname -- "$file" ||
28710 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28711          X"$file" : 'X\(//\)[^/]' \| \
28712          X"$file" : 'X\(//\)$' \| \
28713          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28714 $as_echo X"$file" |
28715     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28716             s//\1/
28717             q
28718           }
28719           /^X\(\/\/\)[^/].*/{
28720             s//\1/
28721             q
28722           }
28723           /^X\(\/\/\)$/{
28724             s//\1/
28725             q
28726           }
28727           /^X\(\/\).*/{
28728             s//\1/
28729             q
28730           }
28731           s/.*/./; q'`
28732       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28733       # echo "creating $dirpart/$file"
28734       echo '# dummy' > "$dirpart/$file"
28735     done
28736   done
28737 }
28738  ;;
28739     "ntpdc/nl.pl":F) chmod +x ntpdc/nl.pl ;;
28740     "scripts/calc_tickadj":F) chmod +x scripts/calc_tickadj ;;
28741     "scripts/checktime":F) chmod +x scripts/checktime ;;
28742     "scripts/freq_adj":F) chmod +x scripts/freq_adj ;;
28743     "scripts/html2man":F) chmod +x scripts/html2man ;;
28744     "scripts/mkver":F) chmod +x scripts/mkver ;;
28745     "scripts/ntp-wait":F) chmod +x scripts/ntp-wait ;;
28746     "scripts/ntpsweep":F) chmod +x scripts/ntpsweep ;;
28747     "scripts/ntptrace":F) chmod +x scripts/ntptrace ;;
28748     "scripts/ntpver":F) chmod +x scripts/ntpver ;;
28749     "scripts/plot_summary":F) chmod +x scripts/plot_summary ;;
28750     "scripts/summary":F) chmod +x scripts/summary ;;
28751
28752   esac
28753 done # for ac_tag
28754
28755
28756 as_fn_exit 0
28757 _ACEOF
28758 ac_clean_files=$ac_clean_files_save
28759
28760 test $ac_write_fail = 0 ||
28761   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
28762
28763
28764 # configure is writing to config.log, and then calls config.status.
28765 # config.status does its own redirection, appending to config.log.
28766 # Unfortunately, on DOS this fails, as config.log is still kept open
28767 # by configure, so config.status won't be able to write to it; its
28768 # output is simply discarded.  So we exec the FD to /dev/null,
28769 # effectively closing config.log, so it can be properly (re)opened and
28770 # appended to by config.status.  When coming back to configure, we
28771 # need to make the FD available again.
28772 if test "$no_create" != yes; then
28773   ac_cs_success=:
28774   ac_config_status_args=
28775   test "$silent" = yes &&
28776     ac_config_status_args="$ac_config_status_args --quiet"
28777   exec 5>/dev/null
28778   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
28779   exec 5>>config.log
28780   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28781   # would make configure fail if this is the last instruction.
28782   $ac_cs_success || as_fn_exit $?
28783 fi
28784
28785 #
28786 # CONFIG_SUBDIRS section.
28787 #
28788 if test "$no_recursion" != yes; then
28789
28790   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
28791   # so they do not pile up.
28792   ac_sub_configure_args=
28793   ac_prev=
28794   eval "set x $ac_configure_args"
28795   shift
28796   for ac_arg
28797   do
28798     if test -n "$ac_prev"; then
28799       ac_prev=
28800       continue
28801     fi
28802     case $ac_arg in
28803     -cache-file | --cache-file | --cache-fil | --cache-fi \
28804     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
28805       ac_prev=cache_file ;;
28806     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
28807     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
28808     | --c=*)
28809       ;;
28810     --config-cache | -C)
28811       ;;
28812     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
28813       ac_prev=srcdir ;;
28814     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
28815       ;;
28816     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
28817       ac_prev=prefix ;;
28818     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
28819       ;;
28820     --disable-option-checking)
28821       ;;
28822     *)
28823       case $ac_arg in
28824       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
28825       esac
28826       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
28827     esac
28828   done
28829
28830   # Always prepend --prefix to ensure using the same prefix
28831   # in subdir configurations.
28832   ac_arg="--prefix=$prefix"
28833   case $ac_arg in
28834   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
28835   esac
28836   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
28837
28838   # Pass --silent
28839   if test "$silent" = yes; then
28840     ac_sub_configure_args="--silent $ac_sub_configure_args"
28841   fi
28842
28843   # Always prepend --disable-option-checking to silence warnings, since
28844   # different subdirs can have different --enable and --with options.
28845   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
28846
28847   ac_popdir=`pwd`
28848   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
28849
28850     # Do not complain, so a configure script can configure whichever
28851     # parts of a large source tree are present.
28852     test -d "$srcdir/$ac_dir" || continue
28853
28854     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
28855     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
28856     $as_echo "$ac_msg" >&6
28857     as_dir="$ac_dir"; as_fn_mkdir_p
28858     ac_builddir=.
28859
28860 case "$ac_dir" in
28861 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28862 *)
28863   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28864   # A ".." for each directory in $ac_dir_suffix.
28865   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28866   case $ac_top_builddir_sub in
28867   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28868   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28869   esac ;;
28870 esac
28871 ac_abs_top_builddir=$ac_pwd
28872 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28873 # for backward compatibility:
28874 ac_top_builddir=$ac_top_build_prefix
28875
28876 case $srcdir in
28877   .)  # We are building in place.
28878     ac_srcdir=.
28879     ac_top_srcdir=$ac_top_builddir_sub
28880     ac_abs_top_srcdir=$ac_pwd ;;
28881   [\\/]* | ?:[\\/]* )  # Absolute name.
28882     ac_srcdir=$srcdir$ac_dir_suffix;
28883     ac_top_srcdir=$srcdir
28884     ac_abs_top_srcdir=$srcdir ;;
28885   *) # Relative name.
28886     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28887     ac_top_srcdir=$ac_top_build_prefix$srcdir
28888     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28889 esac
28890 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28891
28892
28893     cd "$ac_dir"
28894
28895     # Check for guested configure; otherwise get Cygnus style configure.
28896     if test -f "$ac_srcdir/configure.gnu"; then
28897       ac_sub_configure=$ac_srcdir/configure.gnu
28898     elif test -f "$ac_srcdir/configure"; then
28899       ac_sub_configure=$ac_srcdir/configure
28900     elif test -f "$ac_srcdir/configure.in"; then
28901       # This should be Cygnus configure.
28902       ac_sub_configure=$ac_aux_dir/configure
28903     else
28904       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
28905 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
28906       ac_sub_configure=
28907     fi
28908
28909     # The recursion is here.
28910     if test -n "$ac_sub_configure"; then
28911       # Make the cache file name correct relative to the subdirectory.
28912       case $cache_file in
28913       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
28914       *) # Relative name.
28915         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
28916       esac
28917
28918       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
28919 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
28920       # The eval makes quoting arguments work.
28921       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
28922            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
28923         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
28924     fi
28925
28926     cd "$ac_popdir"
28927   done
28928 fi
28929 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
28930   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28931 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
28932 fi
28933