libratbox/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for libratbox devel.
   4 #
   5 # $Id: configure.ac 26260 2008-12-10 04:08:39Z androsyn $
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  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=${CONFIG_SHELL-/bin/sh}
 532
 533 case X$lt_ECHO in
 534 X*--fallback-echo)
 535   # Remove one level of quotation (which was required for Make).
 536   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
 537   ;;
 538 esac
 539
 540 ECHO=${lt_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 <<_LT_EOF
 559 $*
 560 _LT_EOF
 561   exit 0
 562 fi
 563
 564 # The HP-UX ksh and POSIX shell print the target directory to stdout
 565 # if CDPATH is set.
 566 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 567
 568 if test -z "$lt_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 $cmd`; } 2>/dev/null &&
 574          { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
 575       then
 576         break
 577       fi
 578     done
 579   fi
 580
 581   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 582      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 583      test "X$echo_testing_string" = "X$echo_test_string"; then
 584     :
 585   else
 586     # The Solaris, AIX, and Digital Unix default echo programs unquote
 587     # backslashes.  This makes it impossible to quote backslashes using
 588     #   echo "$something" | sed 's/\\/\\\\/g'
 589     #
 590     # So, first we look for a working echo in the user's PATH.
 591
 592     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 593     for dir in $PATH /usr/ucb; do
 594       IFS="$lt_save_ifs"
 595       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
 596          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
 597          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
 598          test "X$echo_testing_string" = "X$echo_test_string"; then
 599         ECHO="$dir/echo"
 600         break
 601       fi
 602     done
 603     IFS="$lt_save_ifs"
 604
 605     if test "X$ECHO" = Xecho; then
 606       # We didn't find a better echo, so look for alternatives.
 607       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
 608          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
 609          test "X$echo_testing_string" = "X$echo_test_string"; then
 610         # This shell has a builtin print -r that does the trick.
 611         ECHO='print -r'
 612       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
 613            test "X$CONFIG_SHELL" != X/bin/ksh; then
 614         # If we have ksh, try running configure again with it.
 615         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 616         export ORIGINAL_CONFIG_SHELL
 617         CONFIG_SHELL=/bin/ksh
 618         export CONFIG_SHELL
 619         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
 620       else
 621         # Try using printf.
 622         ECHO='printf %s\n'
 623         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 624            echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 625            test "X$echo_testing_string" = "X$echo_test_string"; then
 626           # Cool, printf works
 627           :
 628         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 629              test "X$echo_testing_string" = 'X\t' &&
 630              echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 631              test "X$echo_testing_string" = "X$echo_test_string"; then
 632           CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 633           export CONFIG_SHELL
 634           SHELL="$CONFIG_SHELL"
 635           export SHELL
 636           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 637         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 638              test "X$echo_testing_string" = 'X\t' &&
 639              echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 640              test "X$echo_testing_string" = "X$echo_test_string"; then
 641           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 642         else
 643           # maybe with a smaller string...
 644           prev=:
 645
 646           for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 647             if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
 648             then
 649               break
 650             fi
 651             prev="$cmd"
 652           done
 653
 654           if test "$prev" != 'sed 50q "$0"'; then
 655             echo_test_string=`eval $prev`
 656             export echo_test_string
 657             exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 658           else
 659             # Oops.  We lost completely, so just stick with echo.
 660             ECHO=echo
 661           fi
 662         fi
 663       fi
 664     fi
 665   fi
 666 fi
 667
 668 # Copy echo and quote the copy suitably for passing to libtool from
 669 # the Makefile, instead of quoting the original, which is used later.
 670 lt_ECHO=$ECHO
 671 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
 672    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 673 fi
 674
 675
 676
 677
 678 exec 7<&0 </dev/null 6>&1
 679
 680 # Name of the host.
 681 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 682 # so uname gets run too.
 683 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 684
 685 #
 686 # Initializations.
 687 #
 688 ac_default_prefix=/usr/local
 689 ac_clean_files=
 690 ac_config_libobj_dir=.
 691 LIBOBJS=
 692 cross_compiling=no
 693 subdirs=
 694 MFLAGS=
 695 MAKEFLAGS=
 696
 697 # Identity of this package.
 698 PACKAGE_NAME='libratbox'
 699 PACKAGE_TARNAME='libratbox'
 700 PACKAGE_VERSION='devel'
 701 PACKAGE_STRING='libratbox devel'
 702 PACKAGE_BUGREPORT=''
 703 PACKAGE_URL=''
 704
 705 ac_default_prefix=/usr/local/libratbox
 706 # Factoring default headers for most tests.
 707 ac_includes_default="\
 708 #include <stdio.h>
 709 #ifdef HAVE_SYS_TYPES_H
 710 # include <sys/types.h>
 711 #endif
 712 #ifdef HAVE_SYS_STAT_H
 713 # include <sys/stat.h>
 714 #endif
 715 #ifdef STDC_HEADERS
 716 # include <stdlib.h>
 717 # include <stddef.h>
 718 #else
 719 # ifdef HAVE_STDLIB_H
 720 #  include <stdlib.h>
 721 # endif
 722 #endif
 723 #ifdef HAVE_STRING_H
 724 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 725 #  include <memory.h>
 726 # endif
 727 # include <string.h>
 728 #endif
 729 #ifdef HAVE_STRINGS_H
 730 # include <strings.h>
 731 #endif
 732 #ifdef HAVE_INTTYPES_H
 733 # include <inttypes.h>
 734 #endif
 735 #ifdef HAVE_STDINT_H
 736 # include <stdint.h>
 737 #endif
 738 #ifdef HAVE_UNISTD_H
 739 # include <unistd.h>
 740 #endif"
 741
 742 ac_subst_vars='am__EXEEXT_FALSE
 743 am__EXEEXT_TRUE
 744 LTLIBOBJS
 745 LIBOBJS
 746 RB_PREFIX
 747 SSL_LIBS
 748 SSL_CFLAGS
 749 SEDOBJ
 750 PICFLAGS
 751 GNUTLS_LIBS
 752 GNUTLS_CFLAGS
 753 PKG_CONFIG
 754 ALLOCA
 755 CRYPT_LIB
 756 NEED_CRYPT_FALSE
 757 NEED_CRYPT_TRUE
 758 MINGW_FALSE
 759 MINGW_TRUE
 760 OTOOL64
 761 OTOOL
 762 LIPO
 763 NMEDIT
 764 DSYMUTIL
 765 lt_ECHO
 766 RANLIB
 767 AR
 768 OBJDUMP
 769 LN_S
 770 NM
 771 ac_ct_DUMPBIN
 772 DUMPBIN
 773 LD
 774 FGREP
 775 host_os
 776 host_vendor
 777 host_cpu
 778 host
 779 build_os
 780 build_vendor
 781 build_cpu
 782 build
 783 LIBTOOL
 784 TOUCH
 785 LN
 786 MV
 787 CP
 788 RM
 789 AS
 790 MAINT
 791 MAINTAINER_MODE_FALSE
 792 MAINTAINER_MODE_TRUE
 793 SED
 794 EGREP
 795 GREP
 796 CPP
 797 am__fastdepCC_FALSE
 798 am__fastdepCC_TRUE
 799 CCDEPMODE
 800 AMDEPBACKSLASH
 801 AMDEP_FALSE
 802 AMDEP_TRUE
 803 am__quote
 804 am__include
 805 DEPDIR
 806 OBJEXT
 807 EXEEXT
 808 ac_ct_CC
 809 CPPFLAGS
 810 LDFLAGS
 811 CFLAGS
 812 CC
 813 am__untar
 814 am__tar
 815 AMTAR
 816 am__leading_dot
 817 SET_MAKE
 818 AWK
 819 mkdir_p
 820 MKDIR_P
 821 INSTALL_STRIP_PROGRAM
 822 STRIP
 823 install_sh
 824 MAKEINFO
 825 AUTOHEADER
 826 AUTOMAKE
 827 AUTOCONF
 828 ACLOCAL
 829 VERSION
 830 PACKAGE
 831 CYGPATH_W
 832 am__isrc
 833 INSTALL_DATA
 834 INSTALL_SCRIPT
 835 INSTALL_PROGRAM
 836 target_alias
 837 host_alias
 838 build_alias
 839 LIBS
 840 ECHO_T
 841 ECHO_N
 842 ECHO_C
 843 DEFS
 844 mandir
 845 localedir
 846 libdir
 847 psdir
 848 pdfdir
 849 dvidir
 850 htmldir
 851 infodir
 852 docdir
 853 oldincludedir
 854 includedir
 855 localstatedir
 856 sharedstatedir
 857 sysconfdir
 858 datadir
 859 datarootdir
 860 libexecdir
 861 sbindir
 862 bindir
 863 program_transform_name
 864 prefix
 865 exec_prefix
 866 PACKAGE_URL
 867 PACKAGE_BUGREPORT
 868 PACKAGE_STRING
 869 PACKAGE_VERSION
 870 PACKAGE_TARNAME
 871 PACKAGE_NAME
 872 PATH_SEPARATOR
 873 SHELL'
 874 ac_subst_files=''
 875 ac_user_opts='
 876 enable_option_checking
 877 enable_dependency_tracking
 878 enable_static
 879 enable_shared
 880 enable_maintainer_mode
 881 with_pic
 882 enable_fast_install
 883 with_gnu_ld
 884 enable_libtool_lock
 885 enable_ipv6
 886 enable_openssl
 887 enable_gnutls
 888 enable_assert
 889 enable_profile
 890 enable_balloc
 891 enable_warnings
 892 '
 893       ac_precious_vars='build_alias
 894 host_alias
 895 target_alias
 896 CC
 897 CFLAGS
 898 LDFLAGS
 899 LIBS
 900 CPPFLAGS
 901 CPP
 902 PKG_CONFIG
 903 GNUTLS_CFLAGS
 904 GNUTLS_LIBS'
 905
 906
 907 # Initialize some variables set by options.
 908 ac_init_help=
 909 ac_init_version=false
 910 ac_unrecognized_opts=
 911 ac_unrecognized_sep=
 912 # The variables have the same names as the options, with
 913 # dashes changed to underlines.
 914 cache_file=/dev/null
 915 exec_prefix=NONE
 916 no_create=
 917 no_recursion=
 918 prefix=NONE
 919 program_prefix=NONE
 920 program_suffix=NONE
 921 program_transform_name=s,x,x,
 922 silent=
 923 site=
 924 srcdir=
 925 verbose=
 926 x_includes=NONE
 927 x_libraries=NONE
 928
 929 # Installation directory options.
 930 # These are left unexpanded so users can "make install exec_prefix=/foo"
 931 # and all the variables that are supposed to be based on exec_prefix
 932 # by default will actually change.
 933 # Use braces instead of parens because sh, perl, etc. also accept them.
 934 # (The list follows the same order as the GNU Coding Standards.)
 935 bindir='${exec_prefix}/bin'
 936 sbindir='${exec_prefix}/sbin'
 937 libexecdir='${exec_prefix}/libexec'
 938 datarootdir='${prefix}/share'
 939 datadir='${datarootdir}'
 940 sysconfdir='${prefix}/etc'
 941 sharedstatedir='${prefix}/com'
 942 localstatedir='${prefix}/var'
 943 includedir='${prefix}/include'
 944 oldincludedir='/usr/include'
 945 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 946 infodir='${datarootdir}/info'
 947 htmldir='${docdir}'
 948 dvidir='${docdir}'
 949 pdfdir='${docdir}'
 950 psdir='${docdir}'
 951 libdir='${exec_prefix}/lib'
 952 localedir='${datarootdir}/locale'
 953 mandir='${datarootdir}/man'
 954
 955 ac_prev=
 956 ac_dashdash=
 957 for ac_option
 958 do
 959   # If the previous option needs an argument, assign it.
 960   if test -n "$ac_prev"; then
 961     eval $ac_prev=\$ac_option
 962     ac_prev=
 963     continue
 964   fi
 965
 966   case $ac_option in
 967   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 968   *)    ac_optarg=yes ;;
 969   esac
 970
 971   # Accept the important Cygnus configure options, so we can diagnose typos.
 972
 973   case $ac_dashdash$ac_option in
 974   --)
 975     ac_dashdash=yes ;;
 976
 977   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 978     ac_prev=bindir ;;
 979   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 980     bindir=$ac_optarg ;;
 981
 982   -build | --build | --buil | --bui | --bu)
 983     ac_prev=build_alias ;;
 984   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 985     build_alias=$ac_optarg ;;
 986
 987   -cache-file | --cache-file | --cache-fil | --cache-fi \
 988   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 989     ac_prev=cache_file ;;
 990   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 991   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 992     cache_file=$ac_optarg ;;
 993
 994   --config-cache | -C)
 995     cache_file=config.cache ;;
 996
 997   -datadir | --datadir | --datadi | --datad)
 998     ac_prev=datadir ;;
 999   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1000     datadir=$ac_optarg ;;
1001
1002   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1003   | --dataroo | --dataro | --datar)
1004     ac_prev=datarootdir ;;
1005   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1006   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1007     datarootdir=$ac_optarg ;;
1008
1009   -disable-* | --disable-*)
1010     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1011     # Reject names that are not valid shell variable names.
1012     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1013       as_fn_error "invalid feature name: $ac_useropt"
1014     ac_useropt_orig=$ac_useropt
1015     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1016     case $ac_user_opts in
1017       *"
1018 "enable_$ac_useropt"
1019 "*) ;;
1020       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1021          ac_unrecognized_sep=', ';;
1022     esac
1023     eval enable_$ac_useropt=no ;;
1024
1025   -docdir | --docdir | --docdi | --doc | --do)
1026     ac_prev=docdir ;;
1027   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1028     docdir=$ac_optarg ;;
1029
1030   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1031     ac_prev=dvidir ;;
1032   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1033     dvidir=$ac_optarg ;;
1034
1035   -enable-* | --enable-*)
1036     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1037     # Reject names that are not valid shell variable names.
1038     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1039       as_fn_error "invalid feature name: $ac_useropt"
1040     ac_useropt_orig=$ac_useropt
1041     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1042     case $ac_user_opts in
1043       *"
1044 "enable_$ac_useropt"
1045 "*) ;;
1046       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1047          ac_unrecognized_sep=', ';;
1048     esac
1049     eval enable_$ac_useropt=\$ac_optarg ;;
1050
1051   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1052   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1053   | --exec | --exe | --ex)
1054     ac_prev=exec_prefix ;;
1055   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1056   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1057   | --exec=* | --exe=* | --ex=*)
1058     exec_prefix=$ac_optarg ;;
1059
1060   -gas | --gas | --ga | --g)
1061     # Obsolete; use --with-gas.
1062     with_gas=yes ;;
1063
1064   -help | --help | --hel | --he | -h)
1065     ac_init_help=long ;;
1066   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1067     ac_init_help=recursive ;;
1068   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1069     ac_init_help=short ;;
1070
1071   -host | --host | --hos | --ho)
1072     ac_prev=host_alias ;;
1073   -host=* | --host=* | --hos=* | --ho=*)
1074     host_alias=$ac_optarg ;;
1075
1076   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1077     ac_prev=htmldir ;;
1078   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1079   | --ht=*)
1080     htmldir=$ac_optarg ;;
1081
1082   -includedir | --includedir | --includedi | --included | --include \
1083   | --includ | --inclu | --incl | --inc)
1084     ac_prev=includedir ;;
1085   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1086   | --includ=* | --inclu=* | --incl=* | --inc=*)
1087     includedir=$ac_optarg ;;
1088
1089   -infodir | --infodir | --infodi | --infod | --info | --inf)
1090     ac_prev=infodir ;;
1091   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1092     infodir=$ac_optarg ;;
1093
1094   -libdir | --libdir | --libdi | --libd)
1095     ac_prev=libdir ;;
1096   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1097     libdir=$ac_optarg ;;
1098
1099   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1100   | --libexe | --libex | --libe)
1101     ac_prev=libexecdir ;;
1102   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1103   | --libexe=* | --libex=* | --libe=*)
1104     libexecdir=$ac_optarg ;;
1105
1106   -localedir | --localedir | --localedi | --localed | --locale)
1107     ac_prev=localedir ;;
1108   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1109     localedir=$ac_optarg ;;
1110
1111   -localstatedir | --localstatedir | --localstatedi | --localstated \
1112   | --localstate | --localstat | --localsta | --localst | --locals)
1113     ac_prev=localstatedir ;;
1114   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1115   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1116     localstatedir=$ac_optarg ;;
1117
1118   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1119     ac_prev=mandir ;;
1120   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1121     mandir=$ac_optarg ;;
1122
1123   -nfp | --nfp | --nf)
1124     # Obsolete; use --without-fp.
1125     with_fp=no ;;
1126
1127   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1128   | --no-cr | --no-c | -n)
1129     no_create=yes ;;
1130
1131   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1132   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1133     no_recursion=yes ;;
1134
1135   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1136   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1137   | --oldin | --oldi | --old | --ol | --o)
1138     ac_prev=oldincludedir ;;
1139   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1140   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1141   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1142     oldincludedir=$ac_optarg ;;
1143
1144   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1145     ac_prev=prefix ;;
1146   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1147     prefix=$ac_optarg ;;
1148
1149   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1150   | --program-pre | --program-pr | --program-p)
1151     ac_prev=program_prefix ;;
1152   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1153   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1154     program_prefix=$ac_optarg ;;
1155
1156   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1157   | --program-suf | --program-su | --program-s)
1158     ac_prev=program_suffix ;;
1159   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1160   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1161     program_suffix=$ac_optarg ;;
1162
1163   -program-transform-name | --program-transform-name \
1164   | --program-transform-nam | --program-transform-na \
1165   | --program-transform-n | --program-transform- \
1166   | --program-transform | --program-transfor \
1167   | --program-transfo | --program-transf \
1168   | --program-trans | --program-tran \
1169   | --progr-tra | --program-tr | --program-t)
1170     ac_prev=program_transform_name ;;
1171   -program-transform-name=* | --program-transform-name=* \
1172   | --program-transform-nam=* | --program-transform-na=* \
1173   | --program-transform-n=* | --program-transform-=* \
1174   | --program-transform=* | --program-transfor=* \
1175   | --program-transfo=* | --program-transf=* \
1176   | --program-trans=* | --program-tran=* \
1177   | --progr-tra=* | --program-tr=* | --program-t=*)
1178     program_transform_name=$ac_optarg ;;
1179
1180   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1181     ac_prev=pdfdir ;;
1182   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1183     pdfdir=$ac_optarg ;;
1184
1185   -psdir | --psdir | --psdi | --psd | --ps)
1186     ac_prev=psdir ;;
1187   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1188     psdir=$ac_optarg ;;
1189
1190   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1191   | -silent | --silent | --silen | --sile | --sil)
1192     silent=yes ;;
1193
1194   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1195     ac_prev=sbindir ;;
1196   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1197   | --sbi=* | --sb=*)
1198     sbindir=$ac_optarg ;;
1199
1200   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1201   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1202   | --sharedst | --shareds | --shared | --share | --shar \
1203   | --sha | --sh)
1204     ac_prev=sharedstatedir ;;
1205   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1206   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1207   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1208   | --sha=* | --sh=*)
1209     sharedstatedir=$ac_optarg ;;
1210
1211   -site | --site | --sit)
1212     ac_prev=site ;;
1213   -site=* | --site=* | --sit=*)
1214     site=$ac_optarg ;;
1215
1216   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1217     ac_prev=srcdir ;;
1218   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1219     srcdir=$ac_optarg ;;
1220
1221   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1222   | --syscon | --sysco | --sysc | --sys | --sy)
1223     ac_prev=sysconfdir ;;
1224   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1225   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1226     sysconfdir=$ac_optarg ;;
1227
1228   -target | --target | --targe | --targ | --tar | --ta | --t)
1229     ac_prev=target_alias ;;
1230   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1231     target_alias=$ac_optarg ;;
1232
1233   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1234     verbose=yes ;;
1235
1236   -version | --version | --versio | --versi | --vers | -V)
1237     ac_init_version=: ;;
1238
1239   -with-* | --with-*)
1240     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1241     # Reject names that are not valid shell variable names.
1242     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1243       as_fn_error "invalid package name: $ac_useropt"
1244     ac_useropt_orig=$ac_useropt
1245     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1246     case $ac_user_opts in
1247       *"
1248 "with_$ac_useropt"
1249 "*) ;;
1250       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1251          ac_unrecognized_sep=', ';;
1252     esac
1253     eval with_$ac_useropt=\$ac_optarg ;;
1254
1255   -without-* | --without-*)
1256     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1257     # Reject names that are not valid shell variable names.
1258     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1259       as_fn_error "invalid package name: $ac_useropt"
1260     ac_useropt_orig=$ac_useropt
1261     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1262     case $ac_user_opts in
1263       *"
1264 "with_$ac_useropt"
1265 "*) ;;
1266       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1267          ac_unrecognized_sep=', ';;
1268     esac
1269     eval with_$ac_useropt=no ;;
1270
1271   --x)
1272     # Obsolete; use --with-x.
1273     with_x=yes ;;
1274
1275   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1276   | --x-incl | --x-inc | --x-in | --x-i)
1277     ac_prev=x_includes ;;
1278   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1279   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1280     x_includes=$ac_optarg ;;
1281
1282   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1283   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1284     ac_prev=x_libraries ;;
1285   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1286   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1287     x_libraries=$ac_optarg ;;
1288
1289   -*) as_fn_error "unrecognized option: \`$ac_option'
1290 Try \`$0 --help' for more information."
1291     ;;
1292
1293   *=*)
1294     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1295     # Reject names that are not valid shell variable names.
1296     case $ac_envvar in #(
1297       '' | [0-9]* | *[!_$as_cr_alnum]* )
1298       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1299     esac
1300     eval $ac_envvar=\$ac_optarg
1301     export $ac_envvar ;;
1302
1303   *)
1304     # FIXME: should be removed in autoconf 3.0.
1305     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1306     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1307       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1308     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1309     ;;
1310
1311   esac
1312 done
1313
1314 if test -n "$ac_prev"; then
1315   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1316   as_fn_error "missing argument to $ac_option"
1317 fi
1318
1319 if test -n "$ac_unrecognized_opts"; then
1320   case $enable_option_checking in
1321     no) ;;
1322     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1323     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1324   esac
1325 fi
1326
1327 # Check all directory arguments for consistency.
1328 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1329                 datadir sysconfdir sharedstatedir localstatedir includedir \
1330                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1331                 libdir localedir mandir
1332 do
1333   eval ac_val=\$$ac_var
1334   # Remove trailing slashes.
1335   case $ac_val in
1336     */ )
1337       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1338       eval $ac_var=\$ac_val;;
1339   esac
1340   # Be sure to have absolute directory names.
1341   case $ac_val in
1342     [\\/$]* | ?:[\\/]* )  continue;;
1343     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1344   esac
1345   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1346 done
1347
1348 # There might be people who depend on the old broken behavior: `$host'
1349 # used to hold the argument of --host etc.
1350 # FIXME: To remove some day.
1351 build=$build_alias
1352 host=$host_alias
1353 target=$target_alias
1354
1355 # FIXME: To remove some day.
1356 if test "x$host_alias" != x; then
1357   if test "x$build_alias" = x; then
1358     cross_compiling=maybe
1359     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1360     If a cross compiler is detected then cross compile mode will be used." >&2
1361   elif test "x$build_alias" != "x$host_alias"; then
1362     cross_compiling=yes
1363   fi
1364 fi
1365
1366 ac_tool_prefix=
1367 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1368
1369 test "$silent" = yes && exec 6>/dev/null
1370
1371
1372 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1373 ac_ls_di=`ls -di .` &&
1374 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1375   as_fn_error "working directory cannot be determined"
1376 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1377   as_fn_error "pwd does not report name of working directory"
1378
1379
1380 # Find the source files, if location was not specified.
1381 if test -z "$srcdir"; then
1382   ac_srcdir_defaulted=yes
1383   # Try the directory containing this script, then the parent directory.
1384   ac_confdir=`$as_dirname -- "$as_myself" ||
1385 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1386          X"$as_myself" : 'X\(//\)[^/]' \| \
1387          X"$as_myself" : 'X\(//\)$' \| \
1388          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1389 $as_echo X"$as_myself" |
1390     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1391             s//\1/
1392             q
1393           }
1394           /^X\(\/\/\)[^/].*/{
1395             s//\1/
1396             q
1397           }
1398           /^X\(\/\/\)$/{
1399             s//\1/
1400             q
1401           }
1402           /^X\(\/\).*/{
1403             s//\1/
1404             q
1405           }
1406           s/.*/./; q'`
1407   srcdir=$ac_confdir
1408   if test ! -r "$srcdir/$ac_unique_file"; then
1409     srcdir=..
1410   fi
1411 else
1412   ac_srcdir_defaulted=no
1413 fi
1414 if test ! -r "$srcdir/$ac_unique_file"; then
1415   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1416   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1417 fi
1418 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1419 ac_abs_confdir=`(
1420         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1421         pwd)`
1422 # When building in place, set srcdir=.
1423 if test "$ac_abs_confdir" = "$ac_pwd"; then
1424   srcdir=.
1425 fi
1426 # Remove unnecessary trailing slashes from srcdir.
1427 # Double slashes in file names in object file debugging info
1428 # mess up M-x gdb in Emacs.
1429 case $srcdir in
1430 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1431 esac
1432 for ac_var in $ac_precious_vars; do
1433   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1434   eval ac_env_${ac_var}_value=\$${ac_var}
1435   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1436   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1437 done
1438
1439 #
1440 # Report the --help message.
1441 #
1442 if test "$ac_init_help" = "long"; then
1443   # Omit some internal or obsolete options to make the list less imposing.
1444   # This message is too long to be a string in the A/UX 3.1 sh.
1445   cat <<_ACEOF
1446 \`configure' configures libratbox devel to adapt to many kinds of systems.
1447
1448 Usage: $0 [OPTION]... [VAR=VALUE]...
1449
1450 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1451 VAR=VALUE.  See below for descriptions of some of the useful variables.
1452
1453 Defaults for the options are specified in brackets.
1454
1455 Configuration:
1456   -h, --help              display this help and exit
1457       --help=short        display options specific to this package
1458       --help=recursive    display the short help of all the included packages
1459   -V, --version           display version information and exit
1460   -q, --quiet, --silent   do not print \`checking...' messages
1461       --cache-file=FILE   cache test results in FILE [disabled]
1462   -C, --config-cache      alias for \`--cache-file=config.cache'
1463   -n, --no-create         do not create output files
1464       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1465
1466 Installation directories:
1467   --prefix=PREFIX         install architecture-independent files in PREFIX
1468                           [$ac_default_prefix]
1469   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1470                           [PREFIX]
1471
1472 By default, \`make install' will install all the files in
1473 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1474 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1475 for instance \`--prefix=\$HOME'.
1476
1477 For better control, use the options below.
1478
1479 Fine tuning of the installation directories:
1480   --bindir=DIR            user executables [EPREFIX/bin]
1481   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1482   --libexecdir=DIR        program executables [EPREFIX/libexec]
1483   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1484   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1485   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1486   --libdir=DIR            object code libraries [EPREFIX/lib]
1487   --includedir=DIR        C header files [PREFIX/include]
1488   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1489   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1490   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1491   --infodir=DIR           info documentation [DATAROOTDIR/info]
1492   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1493   --mandir=DIR            man documentation [DATAROOTDIR/man]
1494   --docdir=DIR            documentation root [DATAROOTDIR/doc/libratbox]
1495   --htmldir=DIR           html documentation [DOCDIR]
1496   --dvidir=DIR            dvi documentation [DOCDIR]
1497   --pdfdir=DIR            pdf documentation [DOCDIR]
1498   --psdir=DIR             ps documentation [DOCDIR]
1499 _ACEOF
1500
1501   cat <<\_ACEOF
1502
1503 Program names:
1504   --program-prefix=PREFIX            prepend PREFIX to installed program names
1505   --program-suffix=SUFFIX            append SUFFIX to installed program names
1506   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1507
1508 System types:
1509   --build=BUILD     configure for building on BUILD [guessed]
1510   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1511 _ACEOF
1512 fi
1513
1514 if test -n "$ac_init_help"; then
1515   case $ac_init_help in
1516      short | recursive ) echo "Configuration of libratbox devel:";;
1517    esac
1518   cat <<\_ACEOF
1519
1520 Optional Features:
1521   --disable-option-checking  ignore unrecognized --enable/--with options
1522   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1523   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1524   --disable-dependency-tracking  speeds up one-time build
1525   --enable-dependency-tracking   do not reject slow dependency extractors
1526   --enable-static[=PKGS]  build static libraries [default=no]
1527   --enable-shared[=PKGS]  build shared libraries [default=yes]
1528   --enable-maintainer-mode  enable make rules and dependencies not useful
1529                           (and sometimes confusing) to the casual installer
1530   --enable-fast-install[=PKGS]
1531                           optimize for fast installation [default=yes]
1532   --disable-libtool-lock  avoid locking (might break parallel builds)
1533   --disable-ipv6          Disable IPv6 support
1534   --enable-openssl=DIR    Enable OpenSSL support (DIR optional).
1535   --disable-openssl       Disable OpenSSL support.
1536   --enable-gnutls         Enable GnuTLS support.
1537   --disable-gnutls        Disable GnuTLS support.
1538   --enable-assert         Enable assert(). Choose between soft(warnings) and
1539                           hard(aborts the daemon)
1540   --enable-profile        Enable profiling
1541   --disable-balloc        Disable the block allocator.
1542   --enable-warnings       Enable all sorts of warnings for debugging.
1543
1544 Optional Packages:
1545   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1546   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1547   --with-pic              try to use only PIC/non-PIC objects [default=use
1548                           both]
1549   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1550
1551 Some influential environment variables:
1552   CC          C compiler command
1553   CFLAGS      C compiler flags
1554   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1555               nonstandard directory <lib dir>
1556   LIBS        libraries to pass to the linker, e.g. -l<library>
1557   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1558               you have headers in a nonstandard directory <include dir>
1559   CPP         C preprocessor
1560   PKG_CONFIG  path to pkg-config utility
1561   GNUTLS_CFLAGS
1562               C compiler flags for GNUTLS, overriding pkg-config
1563   GNUTLS_LIBS linker flags for GNUTLS, overriding pkg-config
1564
1565 Use these variables to override the choices made by `configure' or to help
1566 it to find libraries and programs with nonstandard names/locations.
1567
1568 Report bugs to the package provider.
1569 _ACEOF
1570 ac_status=$?
1571 fi
1572
1573 if test "$ac_init_help" = "recursive"; then
1574   # If there are subdirs, report their specific --help.
1575   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1576     test -d "$ac_dir" ||
1577       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1578       continue
1579     ac_builddir=.
1580
1581 case "$ac_dir" in
1582 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1583 *)
1584   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1585   # A ".." for each directory in $ac_dir_suffix.
1586   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1587   case $ac_top_builddir_sub in
1588   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1589   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1590   esac ;;
1591 esac
1592 ac_abs_top_builddir=$ac_pwd
1593 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1594 # for backward compatibility:
1595 ac_top_builddir=$ac_top_build_prefix
1596
1597 case $srcdir in
1598   .)  # We are building in place.
1599     ac_srcdir=.
1600     ac_top_srcdir=$ac_top_builddir_sub
1601     ac_abs_top_srcdir=$ac_pwd ;;
1602   [\\/]* | ?:[\\/]* )  # Absolute name.
1603     ac_srcdir=$srcdir$ac_dir_suffix;
1604     ac_top_srcdir=$srcdir
1605     ac_abs_top_srcdir=$srcdir ;;
1606   *) # Relative name.
1607     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1608     ac_top_srcdir=$ac_top_build_prefix$srcdir
1609     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1610 esac
1611 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1612
1613     cd "$ac_dir" || { ac_status=$?; continue; }
1614     # Check for guested configure.
1615     if test -f "$ac_srcdir/configure.gnu"; then
1616       echo &&
1617       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1618     elif test -f "$ac_srcdir/configure"; then
1619       echo &&
1620       $SHELL "$ac_srcdir/configure" --help=recursive
1621     else
1622       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1623     fi || ac_status=$?
1624     cd "$ac_pwd" || { ac_status=$?; break; }
1625   done
1626 fi
1627
1628 test -n "$ac_init_help" && exit $ac_status
1629 if $ac_init_version; then
1630   cat <<\_ACEOF
1631 libratbox configure devel
1632 generated by GNU Autoconf 2.64
1633
1634 Copyright (C) 2009 Free Software Foundation, Inc.
1635 This configure script is free software; the Free Software Foundation
1636 gives unlimited permission to copy, distribute and modify it.
1637
1638 $Id: configure.ac 26260 2008-12-10 04:08:39Z androsyn $
1639 _ACEOF
1640   exit
1641 fi
1642
1643 ## ------------------------ ##
1644 ## Autoconf initialization. ##
1645 ## ------------------------ ##
1646
1647 # ac_fn_c_try_compile LINENO
1648 # --------------------------
1649 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1650 ac_fn_c_try_compile ()
1651 {
1652   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653   rm -f conftest.$ac_objext
1654   if { { ac_try="$ac_compile"
1655 case "(($ac_try" in
1656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1657   *) ac_try_echo=$ac_try;;
1658 esac
1659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1660 $as_echo "$ac_try_echo"; } >&5
1661   (eval "$ac_compile") 2>conftest.err
1662   ac_status=$?
1663   if test -s conftest.err; then
1664     grep -v '^ *+' conftest.err >conftest.er1
1665     cat conftest.er1 >&5
1666     mv -f conftest.er1 conftest.err
1667   fi
1668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1669   test $ac_status = 0; } && {
1670          test -z "$ac_c_werror_flag" ||
1671          test ! -s conftest.err
1672        } && test -s conftest.$ac_objext; then :
1673   ac_retval=0
1674 else
1675   $as_echo "$as_me: failed program was:" >&5
1676 sed 's/^/| /' conftest.$ac_ext >&5
1677
1678         ac_retval=1
1679 fi
1680   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681   return $ac_retval
1682
1683 } # ac_fn_c_try_compile
1684
1685 # ac_fn_c_try_cpp LINENO
1686 # ----------------------
1687 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1688 ac_fn_c_try_cpp ()
1689 {
1690   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691   if { { ac_try="$ac_cpp conftest.$ac_ext"
1692 case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1699   ac_status=$?
1700   if test -s conftest.err; then
1701     grep -v '^ *+' conftest.err >conftest.er1
1702     cat conftest.er1 >&5
1703     mv -f conftest.er1 conftest.err
1704   fi
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } >/dev/null && {
1707          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1708          test ! -s conftest.err
1709        }; then :
1710   ac_retval=0
1711 else
1712   $as_echo "$as_me: failed program was:" >&5
1713 sed 's/^/| /' conftest.$ac_ext >&5
1714
1715     ac_retval=1
1716 fi
1717   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1718   return $ac_retval
1719
1720 } # ac_fn_c_try_cpp
1721
1722 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1723 # -------------------------------------------------------
1724 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1725 # the include files in INCLUDES and setting the cache variable VAR
1726 # accordingly.
1727 ac_fn_c_check_header_mongrel ()
1728 {
1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732 $as_echo_n "checking for $2... " >&6; }
1733 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1734   $as_echo_n "(cached) " >&6
1735 fi
1736 eval ac_res=\$$3
1737                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1738 $as_echo "$ac_res" >&6; }
1739 else
1740   # Is the header compilable?
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1742 $as_echo_n "checking $2 usability... " >&6; }
1743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h.  */
1745 $4
1746 #include <$2>
1747 _ACEOF
1748 if ac_fn_c_try_compile "$LINENO"; then :
1749   ac_header_compiler=yes
1750 else
1751   ac_header_compiler=no
1752 fi
1753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1755 $as_echo "$ac_header_compiler" >&6; }
1756
1757 # Is the header present?
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1759 $as_echo_n "checking $2 presence... " >&6; }
1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 #include <$2>
1763 _ACEOF
1764 if ac_fn_c_try_cpp "$LINENO"; then :
1765   ac_header_preproc=yes
1766 else
1767   ac_header_preproc=no
1768 fi
1769 rm -f conftest.err conftest.$ac_ext
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1771 $as_echo "$ac_header_preproc" >&6; }
1772
1773 # So?  What about this header?
1774 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1775   yes:no: )
1776     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1777 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1778     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1779 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1780     ;;
1781   no:yes:* )
1782     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1783 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1784     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1785 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1786     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1787 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1788     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1789 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1790     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1791 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1792     ;;
1793 esac
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   eval "$3=\$ac_header_compiler"
1800 fi
1801 eval ac_res=\$$3
1802                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803 $as_echo "$ac_res" >&6; }
1804 fi
1805   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1806
1807 } # ac_fn_c_check_header_mongrel
1808
1809 # ac_fn_c_try_run LINENO
1810 # ----------------------
1811 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1812 # that executables *can* be run.
1813 ac_fn_c_try_run ()
1814 {
1815   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816   if { { ac_try="$ac_link"
1817 case "(($ac_try" in
1818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1819   *) ac_try_echo=$ac_try;;
1820 esac
1821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1822 $as_echo "$ac_try_echo"; } >&5
1823   (eval "$ac_link") 2>&5
1824   ac_status=$?
1825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1826   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1827   { { case "(($ac_try" in
1828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1829   *) ac_try_echo=$ac_try;;
1830 esac
1831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1832 $as_echo "$ac_try_echo"; } >&5
1833   (eval "$ac_try") 2>&5
1834   ac_status=$?
1835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1836   test $ac_status = 0; }; }; then :
1837   ac_retval=0
1838 else
1839   $as_echo "$as_me: program exited with status $ac_status" >&5
1840        $as_echo "$as_me: failed program was:" >&5
1841 sed 's/^/| /' conftest.$ac_ext >&5
1842
1843        ac_retval=$ac_status
1844 fi
1845   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1846   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1847   return $ac_retval
1848
1849 } # ac_fn_c_try_run
1850
1851 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1852 # -------------------------------------------------------
1853 # Tests whether HEADER exists and can be compiled using the include files in
1854 # INCLUDES, setting the cache variable VAR accordingly.
1855 ac_fn_c_check_header_compile ()
1856 {
1857   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859 $as_echo_n "checking for $2... " >&6; }
1860 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1861   $as_echo_n "(cached) " >&6
1862 else
1863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1864 /* end confdefs.h.  */
1865 $4
1866 #include <$2>
1867 _ACEOF
1868 if ac_fn_c_try_compile "$LINENO"; then :
1869   eval "$3=yes"
1870 else
1871   eval "$3=no"
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879
1880 } # ac_fn_c_check_header_compile
1881
1882 # ac_fn_c_try_link LINENO
1883 # -----------------------
1884 # Try to link conftest.$ac_ext, and return whether this succeeded.
1885 ac_fn_c_try_link ()
1886 {
1887   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1888   rm -f conftest.$ac_objext conftest$ac_exeext
1889   if { { ac_try="$ac_link"
1890 case "(($ac_try" in
1891   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1892   *) ac_try_echo=$ac_try;;
1893 esac
1894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1895 $as_echo "$ac_try_echo"; } >&5
1896   (eval "$ac_link") 2>conftest.err
1897   ac_status=$?
1898   if test -s conftest.err; then
1899     grep -v '^ *+' conftest.err >conftest.er1
1900     cat conftest.er1 >&5
1901     mv -f conftest.er1 conftest.err
1902   fi
1903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1904   test $ac_status = 0; } && {
1905          test -z "$ac_c_werror_flag" ||
1906          test ! -s conftest.err
1907        } && test -s conftest$ac_exeext && {
1908          test "$cross_compiling" = yes ||
1909          $as_test_x conftest$ac_exeext
1910        }; then :
1911   ac_retval=0
1912 else
1913   $as_echo "$as_me: failed program was:" >&5
1914 sed 's/^/| /' conftest.$ac_ext >&5
1915
1916         ac_retval=1
1917 fi
1918   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1919   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1920   # interfere with the next link command; also delete a directory that is
1921   # left behind by Apple's compiler.  We do this before executing the actions.
1922   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1923   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1924   return $ac_retval
1925
1926 } # ac_fn_c_try_link
1927
1928 # ac_fn_c_check_func LINENO FUNC VAR
1929 # ----------------------------------
1930 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1931 ac_fn_c_check_func ()
1932 {
1933   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1935 $as_echo_n "checking for $2... " >&6; }
1936 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1937   $as_echo_n "(cached) " >&6
1938 else
1939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940 /* end confdefs.h.  */
1941 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1942    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1943 #define $2 innocuous_$2
1944
1945 /* System header to define __stub macros and hopefully few prototypes,
1946     which can conflict with char $2 (); below.
1947     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1948     <limits.h> exists even on freestanding compilers.  */
1949
1950 #ifdef __STDC__
1951 # include <limits.h>
1952 #else
1953 # include <assert.h>
1954 #endif
1955
1956 #undef $2
1957
1958 /* Override any GCC internal prototype to avoid an error.
1959    Use char because int might match the return type of a GCC
1960    builtin and then its argument prototype would still apply.  */
1961 #ifdef __cplusplus
1962 extern "C"
1963 #endif
1964 char $2 ();
1965 /* The GNU C library defines this for functions which it implements
1966     to always fail with ENOSYS.  Some functions are actually named
1967     something starting with __ and the normal name is an alias.  */
1968 #if defined __stub_$2 || defined __stub___$2
1969 choke me
1970 #endif
1971
1972 int
1973 main ()
1974 {
1975 return $2 ();
1976   ;
1977   return 0;
1978 }
1979 _ACEOF
1980 if ac_fn_c_try_link "$LINENO"; then :
1981   eval "$3=yes"
1982 else
1983   eval "$3=no"
1984 fi
1985 rm -f core conftest.err conftest.$ac_objext \
1986     conftest$ac_exeext conftest.$ac_ext
1987 fi
1988 eval ac_res=\$$3
1989                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1990 $as_echo "$ac_res" >&6; }
1991   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1992
1993 } # ac_fn_c_check_func
1994
1995 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1996 # -------------------------------------------
1997 # Tests whether TYPE exists after having included INCLUDES, setting cache
1998 # variable VAR accordingly.
1999 ac_fn_c_check_type ()
2000 {
2001   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2003 $as_echo_n "checking for $2... " >&6; }
2004 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2005   $as_echo_n "(cached) " >&6
2006 else
2007   eval "$3=no"
2008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h.  */
2010 $4
2011 int
2012 main ()
2013 {
2014 if (sizeof ($2))
2015          return 0;
2016   ;
2017   return 0;
2018 }
2019 _ACEOF
2020 if ac_fn_c_try_compile "$LINENO"; then :
2021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h.  */
2023 $4
2024 int
2025 main ()
2026 {
2027 if (sizeof (($2)))
2028             return 0;
2029   ;
2030   return 0;
2031 }
2032 _ACEOF
2033 if ac_fn_c_try_compile "$LINENO"; then :
2034
2035 else
2036   eval "$3=yes"
2037 fi
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2039 fi
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 fi
2042 eval ac_res=\$$3
2043                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2044 $as_echo "$ac_res" >&6; }
2045   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2046
2047 } # ac_fn_c_check_type
2048
2049 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2050 # ----------------------------------------------------
2051 # Tries to find if the field MEMBER exists in type AGGR, after including
2052 # INCLUDES, setting cache variable VAR accordingly.
2053 ac_fn_c_check_member ()
2054 {
2055   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2057 $as_echo_n "checking for $2.$3... " >&6; }
2058 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2059   $as_echo_n "(cached) " >&6
2060 else
2061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2062 /* end confdefs.h.  */
2063 $5
2064 int
2065 main ()
2066 {
2067 static $2 ac_aggr;
2068 if (ac_aggr.$3)
2069 return 0;
2070   ;
2071   return 0;
2072 }
2073 _ACEOF
2074 if ac_fn_c_try_compile "$LINENO"; then :
2075   eval "$4=yes"
2076 else
2077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2078 /* end confdefs.h.  */
2079 $5
2080 int
2081 main ()
2082 {
2083 static $2 ac_aggr;
2084 if (sizeof ac_aggr.$3)
2085 return 0;
2086   ;
2087   return 0;
2088 }
2089 _ACEOF
2090 if ac_fn_c_try_compile "$LINENO"; then :
2091   eval "$4=yes"
2092 else
2093   eval "$4=no"
2094 fi
2095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 fi
2099 eval ac_res=\$$4
2100                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2101 $as_echo "$ac_res" >&6; }
2102   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2103
2104 } # ac_fn_c_check_member
2105 cat >config.log <<_ACEOF
2106 This file contains any messages produced by compilers while
2107 running configure, to aid debugging if configure makes a mistake.
2108
2109 It was created by libratbox $as_me devel, which was
2110 generated by GNU Autoconf 2.64.  Invocation command line was
2111
2112   $ $0 $@
2113
2114 _ACEOF
2115 exec 5>>config.log
2116 {
2117 cat <<_ASUNAME
2118 ## --------- ##
2119 ## Platform. ##
2120 ## --------- ##
2121
2122 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2123 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2124 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2125 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2126 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2127
2128 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2129 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2130
2131 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2132 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2133 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2134 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2135 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2136 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2137 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2138
2139 _ASUNAME
2140
2141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142 for as_dir in $PATH
2143 do
2144   IFS=$as_save_IFS
2145   test -z "$as_dir" && as_dir=.
2146     $as_echo "PATH: $as_dir"
2147   done
2148 IFS=$as_save_IFS
2149
2150 } >&5
2151
2152 cat >&5 <<_ACEOF
2153
2154
2155 ## ----------- ##
2156 ## Core tests. ##
2157 ## ----------- ##
2158
2159 _ACEOF
2160
2161
2162 # Keep a trace of the command line.
2163 # Strip out --no-create and --no-recursion so they do not pile up.
2164 # Strip out --silent because we don't want to record it for future runs.
2165 # Also quote any args containing shell meta-characters.
2166 # Make two passes to allow for proper duplicate-argument suppression.
2167 ac_configure_args=
2168 ac_configure_args0=
2169 ac_configure_args1=
2170 ac_must_keep_next=false
2171 for ac_pass in 1 2
2172 do
2173   for ac_arg
2174   do
2175     case $ac_arg in
2176     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2177     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2178     | -silent | --silent | --silen | --sile | --sil)
2179       continue ;;
2180     *\'*)
2181       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2182     esac
2183     case $ac_pass in
2184     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2185     2)
2186       as_fn_append ac_configure_args1 " '$ac_arg'"
2187       if test $ac_must_keep_next = true; then
2188         ac_must_keep_next=false # Got value, back to normal.
2189       else
2190         case $ac_arg in
2191           *=* | --config-cache | -C | -disable-* | --disable-* \
2192           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2193           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2194           | -with-* | --with-* | -without-* | --without-* | --x)
2195             case "$ac_configure_args0 " in
2196               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2197             esac
2198             ;;
2199           -* ) ac_must_keep_next=true ;;
2200         esac
2201       fi
2202       as_fn_append ac_configure_args " '$ac_arg'"
2203       ;;
2204     esac
2205   done
2206 done
2207 { ac_configure_args0=; unset ac_configure_args0;}
2208 { ac_configure_args1=; unset ac_configure_args1;}
2209
2210 # When interrupted or exit'd, cleanup temporary files, and complete
2211 # config.log.  We remove comments because anyway the quotes in there
2212 # would cause problems or look ugly.
2213 # WARNING: Use '\'' to represent an apostrophe within the trap.
2214 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2215 trap 'exit_status=$?
2216   # Save into config.log some information that might help in debugging.
2217   {
2218     echo
2219
2220     cat <<\_ASBOX
2221 ## ---------------- ##
2222 ## Cache variables. ##
2223 ## ---------------- ##
2224 _ASBOX
2225     echo
2226     # The following way of writing the cache mishandles newlines in values,
2227 (
2228   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2229     eval ac_val=\$$ac_var
2230     case $ac_val in #(
2231     *${as_nl}*)
2232       case $ac_var in #(
2233       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2234 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2235       esac
2236       case $ac_var in #(
2237       _ | IFS | as_nl) ;; #(
2238       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2239       *) { eval $ac_var=; unset $ac_var;} ;;
2240       esac ;;
2241     esac
2242   done
2243   (set) 2>&1 |
2244     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2245     *${as_nl}ac_space=\ *)
2246       sed -n \
2247         "s/'\''/'\''\\\\'\'''\''/g;
2248           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2249       ;; #(
2250     *)
2251       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2252       ;;
2253     esac |
2254     sort
2255 )
2256     echo
2257
2258     cat <<\_ASBOX
2259 ## ----------------- ##
2260 ## Output variables. ##
2261 ## ----------------- ##
2262 _ASBOX
2263     echo
2264     for ac_var in $ac_subst_vars
2265     do
2266       eval ac_val=\$$ac_var
2267       case $ac_val in
2268       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2269       esac
2270       $as_echo "$ac_var='\''$ac_val'\''"
2271     done | sort
2272     echo
2273
2274     if test -n "$ac_subst_files"; then
2275       cat <<\_ASBOX
2276 ## ------------------- ##
2277 ## File substitutions. ##
2278 ## ------------------- ##
2279 _ASBOX
2280       echo
2281       for ac_var in $ac_subst_files
2282       do
2283         eval ac_val=\$$ac_var
2284         case $ac_val in
2285         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2286         esac
2287         $as_echo "$ac_var='\''$ac_val'\''"
2288       done | sort
2289       echo
2290     fi
2291
2292     if test -s confdefs.h; then
2293       cat <<\_ASBOX
2294 ## ----------- ##
2295 ## confdefs.h. ##
2296 ## ----------- ##
2297 _ASBOX
2298       echo
2299       cat confdefs.h
2300       echo
2301     fi
2302     test "$ac_signal" != 0 &&
2303       $as_echo "$as_me: caught signal $ac_signal"
2304     $as_echo "$as_me: exit $exit_status"
2305   } >&5
2306   rm -f core *.core core.conftest.* &&
2307     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2308     exit $exit_status
2309 ' 0
2310 for ac_signal in 1 2 13 15; do
2311   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2312 done
2313 ac_signal=0
2314
2315 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2316 rm -f -r conftest* confdefs.h
2317
2318 $as_echo "/* confdefs.h */" > confdefs.h
2319
2320 # Predefined preprocessor variables.
2321
2322 cat >>confdefs.h <<_ACEOF
2323 #define PACKAGE_NAME "$PACKAGE_NAME"
2324 _ACEOF
2325
2326 cat >>confdefs.h <<_ACEOF
2327 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2328 _ACEOF
2329
2330 cat >>confdefs.h <<_ACEOF
2331 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2332 _ACEOF
2333
2334 cat >>confdefs.h <<_ACEOF
2335 #define PACKAGE_STRING "$PACKAGE_STRING"
2336 _ACEOF
2337
2338 cat >>confdefs.h <<_ACEOF
2339 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2340 _ACEOF
2341
2342 cat >>confdefs.h <<_ACEOF
2343 #define PACKAGE_URL "$PACKAGE_URL"
2344 _ACEOF
2345
2346
2347 # Let the site file select an alternate cache file if it wants to.
2348 # Prefer an explicitly selected file to automatically selected ones.
2349 ac_site_file1=NONE
2350 ac_site_file2=NONE
2351 if test -n "$CONFIG_SITE"; then
2352   ac_site_file1=$CONFIG_SITE
2353 elif test "x$prefix" != xNONE; then
2354   ac_site_file1=$prefix/share/config.site
2355   ac_site_file2=$prefix/etc/config.site
2356 else
2357   ac_site_file1=$ac_default_prefix/share/config.site
2358   ac_site_file2=$ac_default_prefix/etc/config.site
2359 fi
2360 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2361 do
2362   test "x$ac_site_file" = xNONE && continue
2363   if test -r "$ac_site_file"; then
2364     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2365 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2366     sed 's/^/| /' "$ac_site_file" >&5
2367     . "$ac_site_file"
2368   fi
2369 done
2370
2371 if test -r "$cache_file"; then
2372   # Some versions of bash will fail to source /dev/null (special
2373   # files actually), so we avoid doing that.
2374   if test -f "$cache_file"; then
2375     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2376 $as_echo "$as_me: loading cache $cache_file" >&6;}
2377     case $cache_file in
2378       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2379       *)                      . "./$cache_file";;
2380     esac
2381   fi
2382 else
2383   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2384 $as_echo "$as_me: creating cache $cache_file" >&6;}
2385   >$cache_file
2386 fi
2387
2388 # Check that the precious variables saved in the cache have kept the same
2389 # value.
2390 ac_cache_corrupted=false
2391 for ac_var in $ac_precious_vars; do
2392   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2393   eval ac_new_set=\$ac_env_${ac_var}_set
2394   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2395   eval ac_new_val=\$ac_env_${ac_var}_value
2396   case $ac_old_set,$ac_new_set in
2397     set,)
2398       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2399 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2400       ac_cache_corrupted=: ;;
2401     ,set)
2402       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2403 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2404       ac_cache_corrupted=: ;;
2405     ,);;
2406     *)
2407       if test "x$ac_old_val" != "x$ac_new_val"; then
2408         # differences in whitespace do not lead to failure.
2409         ac_old_val_w=`echo x $ac_old_val`
2410         ac_new_val_w=`echo x $ac_new_val`
2411         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2412           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2413 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2414           ac_cache_corrupted=:
2415         else
2416           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2417 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2418           eval $ac_var=\$ac_old_val
2419         fi
2420         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2421 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2422         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2423 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2424       fi;;
2425   esac
2426   # Pass precious variables to config.status.
2427   if test "$ac_new_set" = set; then
2428     case $ac_new_val in
2429     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2430     *) ac_arg=$ac_var=$ac_new_val ;;
2431     esac
2432     case " $ac_configure_args " in
2433       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2434       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2435     esac
2436   fi
2437 done
2438 if $ac_cache_corrupted; then
2439   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2440 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2441   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2442 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2443   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2444 fi
2445 ## -------------------- ##
2446 ## Main body of script. ##
2447 ## -------------------- ##
2448
2449 ac_ext=c
2450 ac_cpp='$CPP $CPPFLAGS'
2451 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2452 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2453 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2454
2455
2456 am__api_version='1.11'
2457
2458 ac_aux_dir=
2459 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2460   for ac_t in install-sh install.sh shtool; do
2461     if test -f "$ac_dir/$ac_t"; then
2462       ac_aux_dir=$ac_dir
2463       ac_install_sh="$ac_aux_dir/$ac_t -c"
2464       break 2
2465     fi
2466   done
2467 done
2468 if test -z "$ac_aux_dir"; then
2469   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2470 fi
2471
2472 # These three variables are undocumented and unsupported,
2473 # and are intended to be withdrawn in a future Autoconf release.
2474 # They can cause serious problems if a builder's source tree is in a directory
2475 # whose full name contains unusual characters.
2476 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2477 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2478 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2479
2480
2481 # Find a good install program.  We prefer a C program (faster),
2482 # so one script is as good as another.  But avoid the broken or
2483 # incompatible versions:
2484 # SysV /etc/install, /usr/sbin/install
2485 # SunOS /usr/etc/install
2486 # IRIX /sbin/install
2487 # AIX /bin/install
2488 # AmigaOS /C/install, which installs bootblocks on floppy discs
2489 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2490 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2491 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2492 # OS/2's system install, which has a completely different semantic
2493 # ./install, which can be erroneously created by make from ./install.sh.
2494 # Reject install programs that cannot install multiple files.
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2496 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2497 if test -z "$INSTALL"; then
2498 if test "${ac_cv_path_install+set}" = set; then :
2499   $as_echo_n "(cached) " >&6
2500 else
2501   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2502 for as_dir in $PATH
2503 do
2504   IFS=$as_save_IFS
2505   test -z "$as_dir" && as_dir=.
2506     # Account for people who put trailing slashes in PATH elements.
2507 case $as_dir/ in #((
2508   ./ | .// | /[cC]/* | \
2509   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2510   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2511   /usr/ucb/* ) ;;
2512   *)
2513     # OSF1 and SCO ODT 3.0 have their own names for install.
2514     # Don't use installbsd from OSF since it installs stuff as root
2515     # by default.
2516     for ac_prog in ginstall scoinst install; do
2517       for ac_exec_ext in '' $ac_executable_extensions; do
2518         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2519           if test $ac_prog = install &&
2520             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2521             # AIX install.  It has an incompatible calling convention.
2522             :
2523           elif test $ac_prog = install &&
2524             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2525             # program-specific install script used by HP pwplus--don't use.
2526             :
2527           else
2528             rm -rf conftest.one conftest.two conftest.dir
2529             echo one > conftest.one
2530             echo two > conftest.two
2531             mkdir conftest.dir
2532             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2533               test -s conftest.one && test -s conftest.two &&
2534               test -s conftest.dir/conftest.one &&
2535               test -s conftest.dir/conftest.two
2536             then
2537               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2538               break 3
2539             fi
2540           fi
2541         fi
2542       done
2543     done
2544     ;;
2545 esac
2546
2547   done
2548 IFS=$as_save_IFS
2549
2550 rm -rf conftest.one conftest.two conftest.dir
2551
2552 fi
2553   if test "${ac_cv_path_install+set}" = set; then
2554     INSTALL=$ac_cv_path_install
2555   else
2556     # As a last resort, use the slow shell script.  Don't cache a
2557     # value for INSTALL within a source directory, because that will
2558     # break other packages using the cache if that directory is
2559     # removed, or if the value is a relative name.
2560     INSTALL=$ac_install_sh
2561   fi
2562 fi
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2564 $as_echo "$INSTALL" >&6; }
2565
2566 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2567 # It thinks the first close brace ends the variable substitution.
2568 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2569
2570 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2571
2572 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2573
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2575 $as_echo_n "checking whether build environment is sane... " >&6; }
2576 # Just in case
2577 sleep 1
2578 echo timestamp > conftest.file
2579 # Reject unsafe characters in $srcdir or the absolute working directory
2580 # name.  Accept space and tab only in the latter.
2581 am_lf='
2582 '
2583 case `pwd` in
2584   *[\\\"\#\$\&\'\`$am_lf]*)
2585     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2586 esac
2587 case $srcdir in
2588   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2589     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2590 esac
2591
2592 # Do `set' in a subshell so we don't clobber the current shell's
2593 # arguments.  Must try -L first in case configure is actually a
2594 # symlink; some systems play weird games with the mod time of symlinks
2595 # (eg FreeBSD returns the mod time of the symlink's containing
2596 # directory).
2597 if (
2598    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2599    if test "$*" = "X"; then
2600       # -L didn't work.
2601       set X `ls -t "$srcdir/configure" conftest.file`
2602    fi
2603    rm -f conftest.file
2604    if test "$*" != "X $srcdir/configure conftest.file" \
2605       && test "$*" != "X conftest.file $srcdir/configure"; then
2606
2607       # If neither matched, then we have a broken ls.  This can happen
2608       # if, for instance, CONFIG_SHELL is bash and it inherits a
2609       # broken ls alias from the environment.  This has actually
2610       # happened.  Such a system could not be considered "sane".
2611       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2612 alias in your environment" "$LINENO" 5
2613    fi
2614
2615    test "$2" = conftest.file
2616    )
2617 then
2618    # Ok.
2619    :
2620 else
2621    as_fn_error "newly created file is older than distributed files!
2622 Check your system clock" "$LINENO" 5
2623 fi
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2625 $as_echo "yes" >&6; }
2626 test "$program_prefix" != NONE &&
2627   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2628 # Use a double $ so make ignores it.
2629 test "$program_suffix" != NONE &&
2630   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2631 # Double any \ or $.
2632 # By default was `s,x,x', remove it if useless.
2633 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2634 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2635
2636 # expand $ac_aux_dir to an absolute path
2637 am_aux_dir=`cd $ac_aux_dir && pwd`
2638
2639 if test x"${MISSING+set}" != xset; then
2640   case $am_aux_dir in
2641   *\ * | *\     *)
2642     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2643   *)
2644     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2645   esac
2646 fi
2647 # Use eval to expand $SHELL
2648 if eval "$MISSING --run true"; then
2649   am_missing_run="$MISSING --run "
2650 else
2651   am_missing_run=
2652   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2653 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2654 fi
2655
2656 if test x"${install_sh}" != xset; then
2657   case $am_aux_dir in
2658   *\ * | *\     *)
2659     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2660   *)
2661     install_sh="\${SHELL} $am_aux_dir/install-sh"
2662   esac
2663 fi
2664
2665 # Installed binaries are usually stripped using `strip' when the user
2666 # run `make install-strip'.  However `strip' might not be the right
2667 # tool to use in cross-compilation environments, therefore Automake
2668 # will honor the `STRIP' environment variable to overrule this program.
2669 if test "$cross_compiling" != no; then
2670   if test -n "$ac_tool_prefix"; then
2671   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2672 set dummy ${ac_tool_prefix}strip; ac_word=$2
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2674 $as_echo_n "checking for $ac_word... " >&6; }
2675 if test "${ac_cv_prog_STRIP+set}" = set; then :
2676   $as_echo_n "(cached) " >&6
2677 else
2678   if test -n "$STRIP"; then
2679   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2680 else
2681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2682 for as_dir in $PATH
2683 do
2684   IFS=$as_save_IFS
2685   test -z "$as_dir" && as_dir=.
2686     for ac_exec_ext in '' $ac_executable_extensions; do
2687   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2688     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2690     break 2
2691   fi
2692 done
2693   done
2694 IFS=$as_save_IFS
2695
2696 fi
2697 fi
2698 STRIP=$ac_cv_prog_STRIP
2699 if test -n "$STRIP"; then
2700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2701 $as_echo "$STRIP" >&6; }
2702 else
2703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2704 $as_echo "no" >&6; }
2705 fi
2706
2707
2708 fi
2709 if test -z "$ac_cv_prog_STRIP"; then
2710   ac_ct_STRIP=$STRIP
2711   # Extract the first word of "strip", so it can be a program name with args.
2712 set dummy strip; ac_word=$2
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2714 $as_echo_n "checking for $ac_word... " >&6; }
2715 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2716   $as_echo_n "(cached) " >&6
2717 else
2718   if test -n "$ac_ct_STRIP"; then
2719   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2720 else
2721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722 for as_dir in $PATH
2723 do
2724   IFS=$as_save_IFS
2725   test -z "$as_dir" && as_dir=.
2726     for ac_exec_ext in '' $ac_executable_extensions; do
2727   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2728     ac_cv_prog_ac_ct_STRIP="strip"
2729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2730     break 2
2731   fi
2732 done
2733   done
2734 IFS=$as_save_IFS
2735
2736 fi
2737 fi
2738 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2739 if test -n "$ac_ct_STRIP"; then
2740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2741 $as_echo "$ac_ct_STRIP" >&6; }
2742 else
2743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2744 $as_echo "no" >&6; }
2745 fi
2746
2747   if test "x$ac_ct_STRIP" = x; then
2748     STRIP=":"
2749   else
2750     case $cross_compiling:$ac_tool_warned in
2751 yes:)
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2753 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2754 ac_tool_warned=yes ;;
2755 esac
2756     STRIP=$ac_ct_STRIP
2757   fi
2758 else
2759   STRIP="$ac_cv_prog_STRIP"
2760 fi
2761
2762 fi
2763 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2764
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2766 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2767 if test -z "$MKDIR_P"; then
2768   if test "${ac_cv_path_mkdir+set}" = set; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2772 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2773 do
2774   IFS=$as_save_IFS
2775   test -z "$as_dir" && as_dir=.
2776     for ac_prog in mkdir gmkdir; do
2777          for ac_exec_ext in '' $ac_executable_extensions; do
2778            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2779            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2780              'mkdir (GNU coreutils) '* | \
2781              'mkdir (coreutils) '* | \
2782              'mkdir (fileutils) '4.1*)
2783                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2784                break 3;;
2785            esac
2786          done
2787        done
2788   done
2789 IFS=$as_save_IFS
2790
2791 fi
2792
2793   if test "${ac_cv_path_mkdir+set}" = set; then
2794     MKDIR_P="$ac_cv_path_mkdir -p"
2795   else
2796     # As a last resort, use the slow shell script.  Don't cache a
2797     # value for MKDIR_P within a source directory, because that will
2798     # break other packages using the cache if that directory is
2799     # removed, or if the value is a relative name.
2800     test -d ./--version && rmdir ./--version
2801     MKDIR_P="$ac_install_sh -d"
2802   fi
2803 fi
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2805 $as_echo "$MKDIR_P" >&6; }
2806
2807 mkdir_p="$MKDIR_P"
2808 case $mkdir_p in
2809   [\\/$]* | ?:[\\/]*) ;;
2810   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2811 esac
2812
2813 for ac_prog in gawk mawk nawk awk
2814 do
2815   # Extract the first word of "$ac_prog", so it can be a program name with args.
2816 set dummy $ac_prog; ac_word=$2
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2818 $as_echo_n "checking for $ac_word... " >&6; }
2819 if test "${ac_cv_prog_AWK+set}" = set; then :
2820   $as_echo_n "(cached) " >&6
2821 else
2822   if test -n "$AWK"; then
2823   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2824 else
2825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2826 for as_dir in $PATH
2827 do
2828   IFS=$as_save_IFS
2829   test -z "$as_dir" && as_dir=.
2830     for ac_exec_ext in '' $ac_executable_extensions; do
2831   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2832     ac_cv_prog_AWK="$ac_prog"
2833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2834     break 2
2835   fi
2836 done
2837   done
2838 IFS=$as_save_IFS
2839
2840 fi
2841 fi
2842 AWK=$ac_cv_prog_AWK
2843 if test -n "$AWK"; then
2844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2845 $as_echo "$AWK" >&6; }
2846 else
2847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2848 $as_echo "no" >&6; }
2849 fi
2850
2851
2852   test -n "$AWK" && break
2853 done
2854
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2856 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2857 set x ${MAKE-make}
2858 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2859 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2860   $as_echo_n "(cached) " >&6
2861 else
2862   cat >conftest.make <<\_ACEOF
2863 SHELL = /bin/sh
2864 all:
2865         @echo '@@@%%%=$(MAKE)=@@@%%%'
2866 _ACEOF
2867 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2868 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2869   *@@@%%%=?*=@@@%%%*)
2870     eval ac_cv_prog_make_${ac_make}_set=yes;;
2871   *)
2872     eval ac_cv_prog_make_${ac_make}_set=no;;
2873 esac
2874 rm -f conftest.make
2875 fi
2876 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2878 $as_echo "yes" >&6; }
2879   SET_MAKE=
2880 else
2881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2882 $as_echo "no" >&6; }
2883   SET_MAKE="MAKE=${MAKE-make}"
2884 fi
2885
2886 rm -rf .tst 2>/dev/null
2887 mkdir .tst 2>/dev/null
2888 if test -d .tst; then
2889   am__leading_dot=.
2890 else
2891   am__leading_dot=_
2892 fi
2893 rmdir .tst 2>/dev/null
2894
2895 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2896   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2897   # is not polluted with repeated "-I."
2898   am__isrc=' -I$(srcdir)'
2899   # test to see if srcdir already configured
2900   if test -f $srcdir/config.status; then
2901     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2902   fi
2903 fi
2904
2905 # test whether we have cygpath
2906 if test -z "$CYGPATH_W"; then
2907   if (cygpath --version) >/dev/null 2>/dev/null; then
2908     CYGPATH_W='cygpath -w'
2909   else
2910     CYGPATH_W=echo
2911   fi
2912 fi
2913
2914
2915 # Define the identity of the package.
2916  PACKAGE=libratbox
2917  VERSION=devel
2918
2919
2920 # Some tools Automake needs.
2921
2922 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2923
2924
2925 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2926
2927
2928 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2929
2930
2931 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2932
2933
2934 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2935
2936 # We need awk for the "check" target.  The system "awk" is bad on
2937 # some platforms.
2938 # Always define AMTAR for backward compatibility.
2939
2940 AMTAR=${AMTAR-"${am_missing_run}tar"}
2941
2942 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2943
2944
2945
2946
2947
2948
2949 ac_config_headers="$ac_config_headers include/libratbox_config.h"
2950
2951
2952
2953 DEPDIR="${am__leading_dot}deps"
2954
2955 ac_config_commands="$ac_config_commands depfiles"
2956
2957
2958 am_make=${MAKE-make}
2959 cat > confinc << 'END'
2960 am__doit:
2961         @echo this is the am__doit target
2962 .PHONY: am__doit
2963 END
2964 # If we don't find an include directive, just comment out the code.
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2966 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2967 am__include="#"
2968 am__quote=
2969 _am_result=none
2970 # First try GNU make style include.
2971 echo "include confinc" > confmf
2972 # Ignore all kinds of additional output from `make'.
2973 case `$am_make -s -f confmf 2> /dev/null` in #(
2974 *the\ am__doit\ target*)
2975   am__include=include
2976   am__quote=
2977   _am_result=GNU
2978   ;;
2979 esac
2980 # Now try BSD make style include.
2981 if test "$am__include" = "#"; then
2982    echo '.include "confinc"' > confmf
2983    case `$am_make -s -f confmf 2> /dev/null` in #(
2984    *the\ am__doit\ target*)
2985      am__include=.include
2986      am__quote="\""
2987      _am_result=BSD
2988      ;;
2989    esac
2990 fi
2991
2992
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2994 $as_echo "$_am_result" >&6; }
2995 rm -f confinc confmf
2996
2997 # Check whether --enable-dependency-tracking was given.
2998 if test "${enable_dependency_tracking+set}" = set; then :
2999   enableval=$enable_dependency_tracking;
3000 fi
3001
3002 if test "x$enable_dependency_tracking" != xno; then
3003   am_depcomp="$ac_aux_dir/depcomp"
3004   AMDEPBACKSLASH='\'
3005 fi
3006  if test "x$enable_dependency_tracking" != xno; then
3007   AMDEP_TRUE=
3008   AMDEP_FALSE='#'
3009 else
3010   AMDEP_TRUE='#'
3011   AMDEP_FALSE=
3012 fi
3013
3014
3015 ac_ext=c
3016 ac_cpp='$CPP $CPPFLAGS'
3017 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3018 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3019 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3020 if test -n "$ac_tool_prefix"; then
3021   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3022 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3024 $as_echo_n "checking for $ac_word... " >&6; }
3025 if test "${ac_cv_prog_CC+set}" = set; then :
3026   $as_echo_n "(cached) " >&6
3027 else
3028   if test -n "$CC"; then
3029   ac_cv_prog_CC="$CC" # Let the user override the test.
3030 else
3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3032 for as_dir in $PATH
3033 do
3034   IFS=$as_save_IFS
3035   test -z "$as_dir" && as_dir=.
3036     for ac_exec_ext in '' $ac_executable_extensions; do
3037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3038     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3040     break 2
3041   fi
3042 done
3043   done
3044 IFS=$as_save_IFS
3045
3046 fi
3047 fi
3048 CC=$ac_cv_prog_CC
3049 if test -n "$CC"; then
3050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3051 $as_echo "$CC" >&6; }
3052 else
3053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3054 $as_echo "no" >&6; }
3055 fi
3056
3057
3058 fi
3059 if test -z "$ac_cv_prog_CC"; then
3060   ac_ct_CC=$CC
3061   # Extract the first word of "gcc", so it can be a program name with args.
3062 set dummy gcc; ac_word=$2
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3064 $as_echo_n "checking for $ac_word... " >&6; }
3065 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3066   $as_echo_n "(cached) " >&6
3067 else
3068   if test -n "$ac_ct_CC"; then
3069   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3070 else
3071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3072 for as_dir in $PATH
3073 do
3074   IFS=$as_save_IFS
3075   test -z "$as_dir" && as_dir=.
3076     for ac_exec_ext in '' $ac_executable_extensions; do
3077   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3078     ac_cv_prog_ac_ct_CC="gcc"
3079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3080     break 2
3081   fi
3082 done
3083   done
3084 IFS=$as_save_IFS
3085
3086 fi
3087 fi
3088 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3089 if test -n "$ac_ct_CC"; then
3090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3091 $as_echo "$ac_ct_CC" >&6; }
3092 else
3093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3094 $as_echo "no" >&6; }
3095 fi
3096
3097   if test "x$ac_ct_CC" = x; then
3098     CC=""
3099   else
3100     case $cross_compiling:$ac_tool_warned in
3101 yes:)
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3104 ac_tool_warned=yes ;;
3105 esac
3106     CC=$ac_ct_CC
3107   fi
3108 else
3109   CC="$ac_cv_prog_CC"
3110 fi
3111
3112 if test -z "$CC"; then
3113           if test -n "$ac_tool_prefix"; then
3114     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3115 set dummy ${ac_tool_prefix}cc; ac_word=$2
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3117 $as_echo_n "checking for $ac_word... " >&6; }
3118 if test "${ac_cv_prog_CC+set}" = set; then :
3119   $as_echo_n "(cached) " >&6
3120 else
3121   if test -n "$CC"; then
3122   ac_cv_prog_CC="$CC" # Let the user override the test.
3123 else
3124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3125 for as_dir in $PATH
3126 do
3127   IFS=$as_save_IFS
3128   test -z "$as_dir" && as_dir=.
3129     for ac_exec_ext in '' $ac_executable_extensions; do
3130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3131     ac_cv_prog_CC="${ac_tool_prefix}cc"
3132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3133     break 2
3134   fi
3135 done
3136   done
3137 IFS=$as_save_IFS
3138
3139 fi
3140 fi
3141 CC=$ac_cv_prog_CC
3142 if test -n "$CC"; then
3143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3144 $as_echo "$CC" >&6; }
3145 else
3146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3147 $as_echo "no" >&6; }
3148 fi
3149
3150
3151   fi
3152 fi
3153 if test -z "$CC"; then
3154   # Extract the first word of "cc", so it can be a program name with args.
3155 set dummy cc; ac_word=$2
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3157 $as_echo_n "checking for $ac_word... " >&6; }
3158 if test "${ac_cv_prog_CC+set}" = set; then :
3159   $as_echo_n "(cached) " >&6
3160 else
3161   if test -n "$CC"; then
3162   ac_cv_prog_CC="$CC" # Let the user override the test.
3163 else
3164   ac_prog_rejected=no
3165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3166 for as_dir in $PATH
3167 do
3168   IFS=$as_save_IFS
3169   test -z "$as_dir" && as_dir=.
3170     for ac_exec_ext in '' $ac_executable_extensions; do
3171   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3172     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3173        ac_prog_rejected=yes
3174        continue
3175      fi
3176     ac_cv_prog_CC="cc"
3177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3178     break 2
3179   fi
3180 done
3181   done
3182 IFS=$as_save_IFS
3183
3184 if test $ac_prog_rejected = yes; then
3185   # We found a bogon in the path, so make sure we never use it.
3186   set dummy $ac_cv_prog_CC
3187   shift
3188   if test $# != 0; then
3189     # We chose a different compiler from the bogus one.
3190     # However, it has the same basename, so the bogon will be chosen
3191     # first if we set CC to just the basename; use the full file name.
3192     shift
3193     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3194   fi
3195 fi
3196 fi
3197 fi
3198 CC=$ac_cv_prog_CC
3199 if test -n "$CC"; then
3200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3201 $as_echo "$CC" >&6; }
3202 else
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3204 $as_echo "no" >&6; }
3205 fi
3206
3207
3208 fi
3209 if test -z "$CC"; then
3210   if test -n "$ac_tool_prefix"; then
3211   for ac_prog in cl.exe
3212   do
3213     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3214 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3216 $as_echo_n "checking for $ac_word... " >&6; }
3217 if test "${ac_cv_prog_CC+set}" = set; then :
3218   $as_echo_n "(cached) " >&6
3219 else
3220   if test -n "$CC"; then
3221   ac_cv_prog_CC="$CC" # Let the user override the test.
3222 else
3223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3224 for as_dir in $PATH
3225 do
3226   IFS=$as_save_IFS
3227   test -z "$as_dir" && as_dir=.
3228     for ac_exec_ext in '' $ac_executable_extensions; do
3229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3230     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3232     break 2
3233   fi
3234 done
3235   done
3236 IFS=$as_save_IFS
3237
3238 fi
3239 fi
3240 CC=$ac_cv_prog_CC
3241 if test -n "$CC"; then
3242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3243 $as_echo "$CC" >&6; }
3244 else
3245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3246 $as_echo "no" >&6; }
3247 fi
3248
3249
3250     test -n "$CC" && break
3251   done
3252 fi
3253 if test -z "$CC"; then
3254   ac_ct_CC=$CC
3255   for ac_prog in cl.exe
3256 do
3257   # Extract the first word of "$ac_prog", so it can be a program name with args.
3258 set dummy $ac_prog; ac_word=$2
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3260 $as_echo_n "checking for $ac_word... " >&6; }
3261 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3262   $as_echo_n "(cached) " >&6
3263 else
3264   if test -n "$ac_ct_CC"; then
3265   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3266 else
3267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3268 for as_dir in $PATH
3269 do
3270   IFS=$as_save_IFS
3271   test -z "$as_dir" && as_dir=.
3272     for ac_exec_ext in '' $ac_executable_extensions; do
3273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3274     ac_cv_prog_ac_ct_CC="$ac_prog"
3275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3276     break 2
3277   fi
3278 done
3279   done
3280 IFS=$as_save_IFS
3281
3282 fi
3283 fi
3284 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3285 if test -n "$ac_ct_CC"; then
3286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3287 $as_echo "$ac_ct_CC" >&6; }
3288 else
3289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3290 $as_echo "no" >&6; }
3291 fi
3292
3293
3294   test -n "$ac_ct_CC" && break
3295 done
3296
3297   if test "x$ac_ct_CC" = x; then
3298     CC=""
3299   else
3300     case $cross_compiling:$ac_tool_warned in
3301 yes:)
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3304 ac_tool_warned=yes ;;
3305 esac
3306     CC=$ac_ct_CC
3307   fi
3308 fi
3309
3310 fi
3311
3312
3313 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3314 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3315 as_fn_error "no acceptable C compiler found in \$PATH
3316 See \`config.log' for more details." "$LINENO" 5; }
3317
3318 # Provide some information about the compiler.
3319 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3320 set X $ac_compile
3321 ac_compiler=$2
3322 for ac_option in --version -v -V -qversion; do
3323   { { ac_try="$ac_compiler $ac_option >&5"
3324 case "(($ac_try" in
3325   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326   *) ac_try_echo=$ac_try;;
3327 esac
3328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329 $as_echo "$ac_try_echo"; } >&5
3330   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3331   ac_status=$?
3332   if test -s conftest.err; then
3333     sed '10a\
3334 ... rest of stderr output deleted ...
3335          10q' conftest.err >conftest.er1
3336     cat conftest.er1 >&5
3337     rm -f conftest.er1 conftest.err
3338   fi
3339   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3340   test $ac_status = 0; }
3341 done
3342
3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344 /* end confdefs.h.  */
3345 #include <stdio.h>
3346 int
3347 main ()
3348 {
3349 FILE *f = fopen ("conftest.out", "w");
3350  return ferror (f) || fclose (f) != 0;
3351
3352   ;
3353   return 0;
3354 }
3355 _ACEOF
3356 ac_clean_files_save=$ac_clean_files
3357 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3358 # Try to create an executable without -o first, disregard a.out.
3359 # It will help us diagnose broken compilers, and finding out an intuition
3360 # of exeext.
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3362 $as_echo_n "checking for C compiler default output file name... " >&6; }
3363 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3364
3365 # The possible output files:
3366 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3367
3368 ac_rmfiles=
3369 for ac_file in $ac_files
3370 do
3371   case $ac_file in
3372     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3373     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3374   esac
3375 done
3376 rm -f $ac_rmfiles
3377
3378 if { { ac_try="$ac_link_default"
3379 case "(($ac_try" in
3380   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3381   *) ac_try_echo=$ac_try;;
3382 esac
3383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3384 $as_echo "$ac_try_echo"; } >&5
3385   (eval "$ac_link_default") 2>&5
3386   ac_status=$?
3387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3388   test $ac_status = 0; }; then :
3389   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3390 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3391 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3392 # so that the user can short-circuit this test for compilers unknown to
3393 # Autoconf.
3394 for ac_file in $ac_files ''
3395 do
3396   test -f "$ac_file" || continue
3397   case $ac_file in
3398     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3399         ;;
3400     [ab].out )
3401         # We found the default executable, but exeext='' is most
3402         # certainly right.
3403         break;;
3404     *.* )
3405         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3406         then :; else
3407            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3408         fi
3409         # We set ac_cv_exeext here because the later test for it is not
3410         # safe: cross compilers may not add the suffix if given an `-o'
3411         # argument, so we may need to know it at that point already.
3412         # Even if this section looks crufty: it has the advantage of
3413         # actually working.
3414         break;;
3415     * )
3416         break;;
3417   esac
3418 done
3419 test "$ac_cv_exeext" = no && ac_cv_exeext=
3420
3421 else
3422   ac_file=''
3423 fi
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3425 $as_echo "$ac_file" >&6; }
3426 if test -z "$ac_file"; then :
3427   $as_echo "$as_me: failed program was:" >&5
3428 sed 's/^/| /' conftest.$ac_ext >&5
3429
3430 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3432 { as_fn_set_status 77
3433 as_fn_error "C compiler cannot create executables
3434 See \`config.log' for more details." "$LINENO" 5; }; }
3435 fi
3436 ac_exeext=$ac_cv_exeext
3437
3438 # Check that the compiler produces executables we can run.  If not, either
3439 # the compiler is broken, or we cross compile.
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3441 $as_echo_n "checking whether the C compiler works... " >&6; }
3442 # If not cross compiling, check that we can run a simple program.
3443 if test "$cross_compiling" != yes; then
3444   if { ac_try='./$ac_file'
3445   { { case "(($ac_try" in
3446   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3447   *) ac_try_echo=$ac_try;;
3448 esac
3449 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3450 $as_echo "$ac_try_echo"; } >&5
3451   (eval "$ac_try") 2>&5
3452   ac_status=$?
3453   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3454   test $ac_status = 0; }; }; then
3455     cross_compiling=no
3456   else
3457     if test "$cross_compiling" = maybe; then
3458         cross_compiling=yes
3459     else
3460         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3461 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3462 as_fn_error "cannot run C compiled programs.
3463 If you meant to cross compile, use \`--host'.
3464 See \`config.log' for more details." "$LINENO" 5; }
3465     fi
3466   fi
3467 fi
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3469 $as_echo "yes" >&6; }
3470
3471 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3472 ac_clean_files=$ac_clean_files_save
3473 # Check that the compiler produces executables we can run.  If not, either
3474 # the compiler is broken, or we cross compile.
3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3476 $as_echo_n "checking whether we are cross compiling... " >&6; }
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3478 $as_echo "$cross_compiling" >&6; }
3479
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3481 $as_echo_n "checking for suffix of executables... " >&6; }
3482 if { { ac_try="$ac_link"
3483 case "(($ac_try" in
3484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3485   *) ac_try_echo=$ac_try;;
3486 esac
3487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3488 $as_echo "$ac_try_echo"; } >&5
3489   (eval "$ac_link") 2>&5
3490   ac_status=$?
3491   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3492   test $ac_status = 0; }; then :
3493   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3494 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3495 # work properly (i.e., refer to `conftest.exe'), while it won't with
3496 # `rm'.
3497 for ac_file in conftest.exe conftest conftest.*; do
3498   test -f "$ac_file" || continue
3499   case $ac_file in
3500     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3501     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3502           break;;
3503     * ) break;;
3504   esac
3505 done
3506 else
3507   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3508 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509 as_fn_error "cannot compute suffix of executables: cannot compile and link
3510 See \`config.log' for more details." "$LINENO" 5; }
3511 fi
3512 rm -f conftest$ac_cv_exeext
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3514 $as_echo "$ac_cv_exeext" >&6; }
3515
3516 rm -f conftest.$ac_ext
3517 EXEEXT=$ac_cv_exeext
3518 ac_exeext=$EXEEXT
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3520 $as_echo_n "checking for suffix of object files... " >&6; }
3521 if test "${ac_cv_objext+set}" = set; then :
3522   $as_echo_n "(cached) " >&6
3523 else
3524   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525 /* end confdefs.h.  */
3526
3527 int
3528 main ()
3529 {
3530
3531   ;
3532   return 0;
3533 }
3534 _ACEOF
3535 rm -f conftest.o conftest.obj
3536 if { { ac_try="$ac_compile"
3537 case "(($ac_try" in
3538   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3539   *) ac_try_echo=$ac_try;;
3540 esac
3541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3542 $as_echo "$ac_try_echo"; } >&5
3543   (eval "$ac_compile") 2>&5
3544   ac_status=$?
3545   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3546   test $ac_status = 0; }; then :
3547   for ac_file in conftest.o conftest.obj conftest.*; do
3548   test -f "$ac_file" || continue;
3549   case $ac_file in
3550     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3551     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3552        break;;
3553   esac
3554 done
3555 else
3556   $as_echo "$as_me: failed program was:" >&5
3557 sed 's/^/| /' conftest.$ac_ext >&5
3558
3559 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3561 as_fn_error "cannot compute suffix of object files: cannot compile
3562 See \`config.log' for more details." "$LINENO" 5; }
3563 fi
3564 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3565 fi
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3567 $as_echo "$ac_cv_objext" >&6; }
3568 OBJEXT=$ac_cv_objext
3569 ac_objext=$OBJEXT
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3571 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3572 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3573   $as_echo_n "(cached) " >&6
3574 else
3575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3576 /* end confdefs.h.  */
3577
3578 int
3579 main ()
3580 {
3581 #ifndef __GNUC__
3582        choke me
3583 #endif
3584
3585   ;
3586   return 0;
3587 }
3588 _ACEOF
3589 if ac_fn_c_try_compile "$LINENO"; then :
3590   ac_compiler_gnu=yes
3591 else
3592   ac_compiler_gnu=no
3593 fi
3594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3595 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3596
3597 fi
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3599 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3600 if test $ac_compiler_gnu = yes; then
3601   GCC=yes
3602 else
3603   GCC=
3604 fi
3605 ac_test_CFLAGS=${CFLAGS+set}
3606 ac_save_CFLAGS=$CFLAGS
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3608 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3609 if test "${ac_cv_prog_cc_g+set}" = set; then :
3610   $as_echo_n "(cached) " >&6
3611 else
3612   ac_save_c_werror_flag=$ac_c_werror_flag
3613    ac_c_werror_flag=yes
3614    ac_cv_prog_cc_g=no
3615    CFLAGS="-g"
3616    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3617 /* end confdefs.h.  */
3618
3619 int
3620 main ()
3621 {
3622
3623   ;
3624   return 0;
3625 }
3626 _ACEOF
3627 if ac_fn_c_try_compile "$LINENO"; then :
3628   ac_cv_prog_cc_g=yes
3629 else
3630   CFLAGS=""
3631       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3632 /* end confdefs.h.  */
3633
3634 int
3635 main ()
3636 {
3637
3638   ;
3639   return 0;
3640 }
3641 _ACEOF
3642 if ac_fn_c_try_compile "$LINENO"; then :
3643
3644 else
3645   ac_c_werror_flag=$ac_save_c_werror_flag
3646          CFLAGS="-g"
3647          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649
3650 int
3651 main ()
3652 {
3653
3654   ;
3655   return 0;
3656 }
3657 _ACEOF
3658 if ac_fn_c_try_compile "$LINENO"; then :
3659   ac_cv_prog_cc_g=yes
3660 fi
3661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3662 fi
3663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3664 fi
3665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3666    ac_c_werror_flag=$ac_save_c_werror_flag
3667 fi
3668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3669 $as_echo "$ac_cv_prog_cc_g" >&6; }
3670 if test "$ac_test_CFLAGS" = set; then
3671   CFLAGS=$ac_save_CFLAGS
3672 elif test $ac_cv_prog_cc_g = yes; then
3673   if test "$GCC" = yes; then
3674     CFLAGS="-g -O2"
3675   else
3676     CFLAGS="-g"
3677   fi
3678 else
3679   if test "$GCC" = yes; then
3680     CFLAGS="-O2"
3681   else
3682     CFLAGS=
3683   fi
3684 fi
3685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3686 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3687 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3688   $as_echo_n "(cached) " >&6
3689 else
3690   ac_cv_prog_cc_c89=no
3691 ac_save_CC=$CC
3692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693 /* end confdefs.h.  */
3694 #include <stdarg.h>
3695 #include <stdio.h>
3696 #include <sys/types.h>
3697 #include <sys/stat.h>
3698 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3699 struct buf { int x; };
3700 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3701 static char *e (p, i)
3702      char **p;
3703      int i;
3704 {
3705   return p[i];
3706 }
3707 static char *f (char * (*g) (char **, int), char **p, ...)
3708 {
3709   char *s;
3710   va_list v;
3711   va_start (v,p);
3712   s = g (p, va_arg (v,int));
3713   va_end (v);
3714   return s;
3715 }
3716
3717 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3718    function prototypes and stuff, but not '\xHH' hex character constants.
3719    These don't provoke an error unfortunately, instead are silently treated
3720    as 'x'.  The following induces an error, until -std is added to get
3721    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3722    array size at least.  It's necessary to write '\x00'==0 to get something
3723    that's true only with -std.  */
3724 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3725
3726 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3727    inside strings and character constants.  */
3728 #define FOO(x) 'x'
3729 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3730
3731 int test (int i, double x);
3732 struct s1 {int (*f) (int a);};
3733 struct s2 {int (*f) (double a);};
3734 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3735 int argc;
3736 char **argv;
3737 int
3738 main ()
3739 {
3740 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3741   ;
3742   return 0;
3743 }
3744 _ACEOF
3745 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3746         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3747 do
3748   CC="$ac_save_CC $ac_arg"
3749   if ac_fn_c_try_compile "$LINENO"; then :
3750   ac_cv_prog_cc_c89=$ac_arg
3751 fi
3752 rm -f core conftest.err conftest.$ac_objext
3753   test "x$ac_cv_prog_cc_c89" != "xno" && break
3754 done
3755 rm -f conftest.$ac_ext
3756 CC=$ac_save_CC
3757
3758 fi
3759 # AC_CACHE_VAL
3760 case "x$ac_cv_prog_cc_c89" in
3761   x)
3762     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3763 $as_echo "none needed" >&6; } ;;
3764   xno)
3765     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3766 $as_echo "unsupported" >&6; } ;;
3767   *)
3768     CC="$CC $ac_cv_prog_cc_c89"
3769     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3770 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3771 esac
3772 if test "x$ac_cv_prog_cc_c89" != xno; then :
3773
3774 fi
3775
3776 ac_ext=c
3777 ac_cpp='$CPP $CPPFLAGS'
3778 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3779 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3780 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3781
3782 depcc="$CC"   am_compiler_list=
3783
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3785 $as_echo_n "checking dependency style of $depcc... " >&6; }
3786 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3787   $as_echo_n "(cached) " >&6
3788 else
3789   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3790   # We make a subdir and do the tests there.  Otherwise we can end up
3791   # making bogus files that we don't know about and never remove.  For
3792   # instance it was reported that on HP-UX the gcc test will end up
3793   # making a dummy file named `D' -- because `-MD' means `put the output
3794   # in D'.
3795   mkdir conftest.dir
3796   # Copy depcomp to subdir because otherwise we won't find it if we're
3797   # using a relative directory.
3798   cp "$am_depcomp" conftest.dir
3799   cd conftest.dir
3800   # We will build objects and dependencies in a subdirectory because
3801   # it helps to detect inapplicable dependency modes.  For instance
3802   # both Tru64's cc and ICC support -MD to output dependencies as a
3803   # side effect of compilation, but ICC will put the dependencies in
3804   # the current directory while Tru64 will put them in the object
3805   # directory.
3806   mkdir sub
3807
3808   am_cv_CC_dependencies_compiler_type=none
3809   if test "$am_compiler_list" = ""; then
3810      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3811   fi
3812   am__universal=false
3813   case " $depcc " in #(
3814      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3815      esac
3816
3817   for depmode in $am_compiler_list; do
3818     # Setup a source with many dependencies, because some compilers
3819     # like to wrap large dependency lists on column 80 (with \), and
3820     # we should not choose a depcomp mode which is confused by this.
3821     #
3822     # We need to recreate these files for each test, as the compiler may
3823     # overwrite some of them when testing with obscure command lines.
3824     # This happens at least with the AIX C compiler.
3825     : > sub/conftest.c
3826     for i in 1 2 3 4 5 6; do
3827       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3828       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3829       # Solaris 8's {/usr,}/bin/sh.
3830       touch sub/conftst$i.h
3831     done
3832     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3833
3834     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3835     # mode.  It turns out that the SunPro C++ compiler does not properly
3836     # handle `-M -o', and we need to detect this.  Also, some Intel
3837     # versions had trouble with output in subdirs
3838     am__obj=sub/conftest.${OBJEXT-o}
3839     am__minus_obj="-o $am__obj"
3840     case $depmode in
3841     gcc)
3842       # This depmode causes a compiler race in universal mode.
3843       test "$am__universal" = false || continue
3844       ;;
3845     nosideeffect)
3846       # after this tag, mechanisms are not by side-effect, so they'll
3847       # only be used when explicitly requested
3848       if test "x$enable_dependency_tracking" = xyes; then
3849         continue
3850       else
3851         break
3852       fi
3853       ;;
3854     msvisualcpp | msvcmsys)
3855       # This compiler won't grok `-c -o', but also, the minuso test has
3856       # not run yet.  These depmodes are late enough in the game, and
3857       # so weak that their functioning should not be impacted.
3858       am__obj=conftest.${OBJEXT-o}
3859       am__minus_obj=
3860       ;;
3861     none) break ;;
3862     esac
3863     if depmode=$depmode \
3864        source=sub/conftest.c object=$am__obj \
3865        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3866        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3867          >/dev/null 2>conftest.err &&
3868        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3869        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3870        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3871        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3872       # icc doesn't choke on unknown options, it will just issue warnings
3873       # or remarks (even with -Werror).  So we grep stderr for any message
3874       # that says an option was ignored or not supported.
3875       # When given -MP, icc 7.0 and 7.1 complain thusly:
3876       #   icc: Command line warning: ignoring option '-M'; no argument required
3877       # The diagnosis changed in icc 8.0:
3878       #   icc: Command line remark: option '-MP' not supported
3879       if (grep 'ignoring option' conftest.err ||
3880           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3881         am_cv_CC_dependencies_compiler_type=$depmode
3882         break
3883       fi
3884     fi
3885   done
3886
3887   cd ..
3888   rm -rf conftest.dir
3889 else
3890   am_cv_CC_dependencies_compiler_type=none
3891 fi
3892
3893 fi
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3895 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3896 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3897
3898  if
3899   test "x$enable_dependency_tracking" != xno \
3900   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3901   am__fastdepCC_TRUE=
3902   am__fastdepCC_FALSE='#'
3903 else
3904   am__fastdepCC_TRUE='#'
3905   am__fastdepCC_FALSE=
3906 fi
3907
3908
3909
3910 ac_ext=c
3911 ac_cpp='$CPP $CPPFLAGS'
3912 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3913 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3914 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3916 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3917 # On Suns, sometimes $CPP names a directory.
3918 if test -n "$CPP" && test -d "$CPP"; then
3919   CPP=
3920 fi
3921 if test -z "$CPP"; then
3922   if test "${ac_cv_prog_CPP+set}" = set; then :
3923   $as_echo_n "(cached) " >&6
3924 else
3925       # Double quotes because CPP needs to be expanded
3926     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3927     do
3928       ac_preproc_ok=false
3929 for ac_c_preproc_warn_flag in '' yes
3930 do
3931   # Use a header file that comes with gcc, so configuring glibc
3932   # with a fresh cross-compiler works.
3933   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3934   # <limits.h> exists even on freestanding compilers.
3935   # On the NeXT, cc -E runs the code through the compiler's parser,
3936   # not just through cpp. "Syntax error" is here to catch this case.
3937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3938 /* end confdefs.h.  */
3939 #ifdef __STDC__
3940 # include <limits.h>
3941 #else
3942 # include <assert.h>
3943 #endif
3944                      Syntax error
3945 _ACEOF
3946 if ac_fn_c_try_cpp "$LINENO"; then :
3947
3948 else
3949   # Broken: fails on valid input.
3950 continue
3951 fi
3952 rm -f conftest.err conftest.$ac_ext
3953
3954   # OK, works on sane cases.  Now check whether nonexistent headers
3955   # can be detected and how.
3956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3957 /* end confdefs.h.  */
3958 #include <ac_nonexistent.h>
3959 _ACEOF
3960 if ac_fn_c_try_cpp "$LINENO"; then :
3961   # Broken: success on invalid input.
3962 continue
3963 else
3964   # Passes both tests.
3965 ac_preproc_ok=:
3966 break
3967 fi
3968 rm -f conftest.err conftest.$ac_ext
3969
3970 done
3971 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3972 rm -f conftest.err conftest.$ac_ext
3973 if $ac_preproc_ok; then :
3974   break
3975 fi
3976
3977     done
3978     ac_cv_prog_CPP=$CPP
3979
3980 fi
3981   CPP=$ac_cv_prog_CPP
3982 else
3983   ac_cv_prog_CPP=$CPP
3984 fi
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3986 $as_echo "$CPP" >&6; }
3987 ac_preproc_ok=false
3988 for ac_c_preproc_warn_flag in '' yes
3989 do
3990   # Use a header file that comes with gcc, so configuring glibc
3991   # with a fresh cross-compiler works.
3992   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3993   # <limits.h> exists even on freestanding compilers.
3994   # On the NeXT, cc -E runs the code through the compiler's parser,
3995   # not just through cpp. "Syntax error" is here to catch this case.
3996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997 /* end confdefs.h.  */
3998 #ifdef __STDC__
3999 # include <limits.h>
4000 #else
4001 # include <assert.h>
4002 #endif
4003                      Syntax error
4004 _ACEOF
4005 if ac_fn_c_try_cpp "$LINENO"; then :
4006
4007 else
4008   # Broken: fails on valid input.
4009 continue
4010 fi
4011 rm -f conftest.err conftest.$ac_ext
4012
4013   # OK, works on sane cases.  Now check whether nonexistent headers
4014   # can be detected and how.
4015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4016 /* end confdefs.h.  */
4017 #include <ac_nonexistent.h>
4018 _ACEOF
4019 if ac_fn_c_try_cpp "$LINENO"; then :
4020   # Broken: success on invalid input.
4021 continue
4022 else
4023   # Passes both tests.
4024 ac_preproc_ok=:
4025 break
4026 fi
4027 rm -f conftest.err conftest.$ac_ext
4028
4029 done
4030 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4031 rm -f conftest.err conftest.$ac_ext
4032 if $ac_preproc_ok; then :
4033
4034 else
4035   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4036 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4037 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4038 See \`config.log' for more details." "$LINENO" 5; }
4039 fi
4040
4041 ac_ext=c
4042 ac_cpp='$CPP $CPPFLAGS'
4043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4046
4047
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4049 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4050 if test "${ac_cv_path_GREP+set}" = set; then :
4051   $as_echo_n "(cached) " >&6
4052 else
4053   if test -z "$GREP"; then
4054   ac_path_GREP_found=false
4055   # Loop through the user's path and test for each of PROGNAME-LIST
4056   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4057 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4058 do
4059   IFS=$as_save_IFS
4060   test -z "$as_dir" && as_dir=.
4061     for ac_prog in grep ggrep; do
4062     for ac_exec_ext in '' $ac_executable_extensions; do
4063       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4064       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4065 # Check for GNU ac_path_GREP and select it if it is found.
4066   # Check for GNU $ac_path_GREP
4067 case `"$ac_path_GREP" --version 2>&1` in
4068 *GNU*)
4069   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4070 *)
4071   ac_count=0
4072   $as_echo_n 0123456789 >"conftest.in"
4073   while :
4074   do
4075     cat "conftest.in" "conftest.in" >"conftest.tmp"
4076     mv "conftest.tmp" "conftest.in"
4077     cp "conftest.in" "conftest.nl"
4078     $as_echo 'GREP' >> "conftest.nl"
4079     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4080     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4081     as_fn_arith $ac_count + 1 && ac_count=$as_val
4082     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4083       # Best one so far, save it but keep looking for a better one
4084       ac_cv_path_GREP="$ac_path_GREP"
4085       ac_path_GREP_max=$ac_count
4086     fi
4087     # 10*(2^10) chars as input seems more than enough
4088     test $ac_count -gt 10 && break
4089   done
4090   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4091 esac
4092
4093       $ac_path_GREP_found && break 3
4094     done
4095   done
4096   done
4097 IFS=$as_save_IFS
4098   if test -z "$ac_cv_path_GREP"; then
4099     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4100   fi
4101 else
4102   ac_cv_path_GREP=$GREP
4103 fi
4104
4105 fi
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4107 $as_echo "$ac_cv_path_GREP" >&6; }
4108  GREP="$ac_cv_path_GREP"
4109
4110
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4112 $as_echo_n "checking for egrep... " >&6; }
4113 if test "${ac_cv_path_EGREP+set}" = set; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4117    then ac_cv_path_EGREP="$GREP -E"
4118    else
4119      if test -z "$EGREP"; then
4120   ac_path_EGREP_found=false
4121   # Loop through the user's path and test for each of PROGNAME-LIST
4122   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4123 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4124 do
4125   IFS=$as_save_IFS
4126   test -z "$as_dir" && as_dir=.
4127     for ac_prog in egrep; do
4128     for ac_exec_ext in '' $ac_executable_extensions; do
4129       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4130       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4131 # Check for GNU ac_path_EGREP and select it if it is found.
4132   # Check for GNU $ac_path_EGREP
4133 case `"$ac_path_EGREP" --version 2>&1` in
4134 *GNU*)
4135   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4136 *)
4137   ac_count=0
4138   $as_echo_n 0123456789 >"conftest.in"
4139   while :
4140   do
4141     cat "conftest.in" "conftest.in" >"conftest.tmp"
4142     mv "conftest.tmp" "conftest.in"
4143     cp "conftest.in" "conftest.nl"
4144     $as_echo 'EGREP' >> "conftest.nl"
4145     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4146     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4147     as_fn_arith $ac_count + 1 && ac_count=$as_val
4148     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4149       # Best one so far, save it but keep looking for a better one
4150       ac_cv_path_EGREP="$ac_path_EGREP"
4151       ac_path_EGREP_max=$ac_count
4152     fi
4153     # 10*(2^10) chars as input seems more than enough
4154     test $ac_count -gt 10 && break
4155   done
4156   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4157 esac
4158
4159       $ac_path_EGREP_found && break 3
4160     done
4161   done
4162   done
4163 IFS=$as_save_IFS
4164   if test -z "$ac_cv_path_EGREP"; then
4165     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4166   fi
4167 else
4168   ac_cv_path_EGREP=$EGREP
4169 fi
4170
4171    fi
4172 fi
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4174 $as_echo "$ac_cv_path_EGREP" >&6; }
4175  EGREP="$ac_cv_path_EGREP"
4176
4177
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4179 $as_echo_n "checking for ANSI C header files... " >&6; }
4180 if test "${ac_cv_header_stdc+set}" = set; then :
4181   $as_echo_n "(cached) " >&6
4182 else
4183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4184 /* end confdefs.h.  */
4185 #include <stdlib.h>
4186 #include <stdarg.h>
4187 #include <string.h>
4188 #include <float.h>
4189
4190 int
4191 main ()
4192 {
4193
4194   ;
4195   return 0;
4196 }
4197 _ACEOF
4198 if ac_fn_c_try_compile "$LINENO"; then :
4199   ac_cv_header_stdc=yes
4200 else
4201   ac_cv_header_stdc=no
4202 fi
4203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4204
4205 if test $ac_cv_header_stdc = yes; then
4206   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208 /* end confdefs.h.  */
4209 #include <string.h>
4210
4211 _ACEOF
4212 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4213   $EGREP "memchr" >/dev/null 2>&1; then :
4214
4215 else
4216   ac_cv_header_stdc=no
4217 fi
4218 rm -f conftest*
4219
4220 fi
4221
4222 if test $ac_cv_header_stdc = yes; then
4223   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4225 /* end confdefs.h.  */
4226 #include <stdlib.h>
4227
4228 _ACEOF
4229 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4230   $EGREP "free" >/dev/null 2>&1; then :
4231
4232 else
4233   ac_cv_header_stdc=no
4234 fi
4235 rm -f conftest*
4236
4237 fi
4238
4239 if test $ac_cv_header_stdc = yes; then
4240   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4241   if test "$cross_compiling" = yes; then :
4242   :
4243 else
4244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4245 /* end confdefs.h.  */
4246 #include <ctype.h>
4247 #include <stdlib.h>
4248 #if ((' ' & 0x0FF) == 0x020)
4249 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4250 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4251 #else
4252 # define ISLOWER(c) \
4253                    (('a' <= (c) && (c) <= 'i') \
4254                      || ('j' <= (c) && (c) <= 'r') \
4255                      || ('s' <= (c) && (c) <= 'z'))
4256 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4257 #endif
4258
4259 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4260 int
4261 main ()
4262 {
4263   int i;
4264   for (i = 0; i < 256; i++)
4265     if (XOR (islower (i), ISLOWER (i))
4266         || toupper (i) != TOUPPER (i))
4267       return 2;
4268   return 0;
4269 }
4270 _ACEOF
4271 if ac_fn_c_try_run "$LINENO"; then :
4272
4273 else
4274   ac_cv_header_stdc=no
4275 fi
4276 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4277   conftest.$ac_objext conftest.beam conftest.$ac_ext
4278 fi
4279
4280 fi
4281 fi
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4283 $as_echo "$ac_cv_header_stdc" >&6; }
4284 if test $ac_cv_header_stdc = yes; then
4285
4286 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4287
4288 fi
4289
4290 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4291 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4292                   inttypes.h stdint.h unistd.h
4293 do :
4294   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4295 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4296 "
4297 eval as_val=\$$as_ac_Header
4298    if test "x$as_val" = x""yes; then :
4299   cat >>confdefs.h <<_ACEOF
4300 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4301 _ACEOF
4302
4303 fi
4304
4305 done
4306
4307
4308
4309   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4310 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4311   MINIX=yes
4312 else
4313   MINIX=
4314 fi
4315
4316
4317   if test "$MINIX" = yes; then
4318
4319 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4320
4321
4322 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4323
4324
4325 $as_echo "#define _MINIX 1" >>confdefs.h
4326
4327   fi
4328
4329
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4331 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4332 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4333   $as_echo_n "(cached) " >&6
4334 else
4335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4336 /* end confdefs.h.  */
4337
4338 #         define __EXTENSIONS__ 1
4339           $ac_includes_default
4340 int
4341 main ()
4342 {
4343
4344   ;
4345   return 0;
4346 }
4347 _ACEOF
4348 if ac_fn_c_try_compile "$LINENO"; then :
4349   ac_cv_safe_to_define___extensions__=yes
4350 else
4351   ac_cv_safe_to_define___extensions__=no
4352 fi
4353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4354 fi
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4356 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4357   test $ac_cv_safe_to_define___extensions__ = yes &&
4358     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4359
4360   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4361
4362   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4363
4364   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4365
4366   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4367
4368
4369
4370
4371    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4372 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4373 if test "${ac_cv_prog_cc_c99+set}" = set; then :
4374   $as_echo_n "(cached) " >&6
4375 else
4376   ac_cv_prog_cc_c99=no
4377 ac_save_CC=$CC
4378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4379 /* end confdefs.h.  */
4380 #include <stdarg.h>
4381 #include <stdbool.h>
4382 #include <stdlib.h>
4383 #include <wchar.h>
4384 #include <stdio.h>
4385
4386 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
4387 #define debug(...) fprintf (stderr, __VA_ARGS__)
4388 #define showlist(...) puts (#__VA_ARGS__)
4389 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4390 static void
4391 test_varargs_macros (void)
4392 {
4393   int x = 1234;
4394   int y = 5678;
4395   debug ("Flag");
4396   debug ("X = %d\n", x);
4397   showlist (The first, second, and third items.);
4398   report (x>y, "x is %d but y is %d", x, y);
4399 }
4400
4401 // Check long long types.
4402 #define BIG64 18446744073709551615ull
4403 #define BIG32 4294967295ul
4404 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4405 #if !BIG_OK
4406   your preprocessor is broken;
4407 #endif
4408 #if BIG_OK
4409 #else
4410   your preprocessor is broken;
4411 #endif
4412 static long long int bignum = -9223372036854775807LL;
4413 static unsigned long long int ubignum = BIG64;
4414
4415 struct incomplete_array
4416 {
4417   int datasize;
4418   double data[];
4419 };
4420
4421 struct named_init {
4422   int number;
4423   const wchar_t *name;
4424   double average;
4425 };
4426
4427 typedef const char *ccp;
4428
4429 static inline int
4430 test_restrict (ccp restrict text)
4431 {
4432   // See if C++-style comments work.
4433   // Iterate through items via the restricted pointer.
4434   // Also check for declarations in for loops.
4435   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4436     continue;
4437   return 0;
4438 }
4439
4440 // Check varargs and va_copy.
4441 static void
4442 test_varargs (const char *format, ...)
4443 {
4444   va_list args;
4445   va_start (args, format);
4446   va_list args_copy;
4447   va_copy (args_copy, args);
4448
4449   const char *str;
4450   int number;
4451   float fnumber;
4452
4453   while (*format)
4454     {
4455       switch (*format++)
4456         {
4457         case 's': // string
4458           str = va_arg (args_copy, const char *);
4459           break;
4460         case 'd': // int
4461           number = va_arg (args_copy, int);
4462           break;
4463         case 'f': // float
4464           fnumber = va_arg (args_copy, double);
4465           break;
4466         default:
4467           break;
4468         }
4469     }
4470   va_end (args_copy);
4471   va_end (args);
4472 }
4473
4474 int
4475 main ()
4476 {
4477
4478   // Check bool.
4479   _Bool success = false;
4480
4481   // Check restrict.
4482   if (test_restrict ("String literal") == 0)
4483     success = true;
4484   char *restrict newvar = "Another string";
4485
4486   // Check varargs.
4487   test_varargs ("s, d' f .", "string", 65, 34.234);
4488   test_varargs_macros ();
4489
4490   // Check flexible array members.
4491   struct incomplete_array *ia =
4492     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
4493   ia->datasize = 10;
4494   for (int i = 0; i < ia->datasize; ++i)
4495     ia->data[i] = i * 1.234;
4496
4497   // Check named initializers.
4498   struct named_init ni = {
4499     .number = 34,
4500     .name = L"Test wide string",
4501     .average = 543.34343,
4502   };
4503
4504   ni.number = 58;
4505
4506   int dynamic_array[ni.number];
4507   dynamic_array[ni.number - 1] = 543;
4508
4509   // work around unused variable warnings
4510   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
4511           || dynamic_array[ni.number - 1] != 543);
4512
4513   ;
4514   return 0;
4515 }
4516 _ACEOF
4517 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
4518 do
4519   CC="$ac_save_CC $ac_arg"
4520   if ac_fn_c_try_compile "$LINENO"; then :
4521   ac_cv_prog_cc_c99=$ac_arg
4522 fi
4523 rm -f core conftest.err conftest.$ac_objext
4524   test "x$ac_cv_prog_cc_c99" != "xno" && break
4525 done
4526 rm -f conftest.$ac_ext
4527 CC=$ac_save_CC
4528
4529 fi
4530 # AC_CACHE_VAL
4531 case "x$ac_cv_prog_cc_c99" in
4532   x)
4533     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4534 $as_echo "none needed" >&6; } ;;
4535   xno)
4536     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4537 $as_echo "unsupported" >&6; } ;;
4538   *)
4539     CC="$CC $ac_cv_prog_cc_c99"
4540     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4541 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
4542 esac
4543 if test "x$ac_cv_prog_cc_c99" != xno; then :
4544
4545 fi
4546
4547
4548
4549 if test x"$ac_cv_prog_cc_c99" = "xno"; then
4550         as_fn_error "ircd-ratbox requires a C99 capable compiler" "$LINENO" 5
4551 fi
4552
4553
4554
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4556 $as_echo_n "checking for egrep... " >&6; }
4557 if test "${ac_cv_path_EGREP+set}" = set; then :
4558   $as_echo_n "(cached) " >&6
4559 else
4560   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4561    then ac_cv_path_EGREP="$GREP -E"
4562    else
4563      if test -z "$EGREP"; then
4564   ac_path_EGREP_found=false
4565   # Loop through the user's path and test for each of PROGNAME-LIST
4566   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4567 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4568 do
4569   IFS=$as_save_IFS
4570   test -z "$as_dir" && as_dir=.
4571     for ac_prog in egrep; do
4572     for ac_exec_ext in '' $ac_executable_extensions; do
4573       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4574       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4575 # Check for GNU ac_path_EGREP and select it if it is found.
4576   # Check for GNU $ac_path_EGREP
4577 case `"$ac_path_EGREP" --version 2>&1` in
4578 *GNU*)
4579   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4580 *)
4581   ac_count=0
4582   $as_echo_n 0123456789 >"conftest.in"
4583   while :
4584   do
4585     cat "conftest.in" "conftest.in" >"conftest.tmp"
4586     mv "conftest.tmp" "conftest.in"
4587     cp "conftest.in" "conftest.nl"
4588     $as_echo 'EGREP' >> "conftest.nl"
4589     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4590     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4591     as_fn_arith $ac_count + 1 && ac_count=$as_val
4592     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4593       # Best one so far, save it but keep looking for a better one
4594       ac_cv_path_EGREP="$ac_path_EGREP"
4595       ac_path_EGREP_max=$ac_count
4596     fi
4597     # 10*(2^10) chars as input seems more than enough
4598     test $ac_count -gt 10 && break
4599   done
4600   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4601 esac
4602
4603       $ac_path_EGREP_found && break 3
4604     done
4605   done
4606   done
4607 IFS=$as_save_IFS
4608   if test -z "$ac_cv_path_EGREP"; then
4609     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4610   fi
4611 else
4612   ac_cv_path_EGREP=$EGREP
4613 fi
4614
4615    fi
4616 fi
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4618 $as_echo "$ac_cv_path_EGREP" >&6; }
4619  EGREP="$ac_cv_path_EGREP"
4620
4621
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4623 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4624 if test "${ac_cv_path_SED+set}" = set; then :
4625   $as_echo_n "(cached) " >&6
4626 else
4627             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4628      for ac_i in 1 2 3 4 5 6 7; do
4629        ac_script="$ac_script$as_nl$ac_script"
4630      done
4631      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4632      { ac_script=; unset ac_script;}
4633      if test -z "$SED"; then
4634   ac_path_SED_found=false
4635   # Loop through the user's path and test for each of PROGNAME-LIST
4636   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4637 for as_dir in $PATH
4638 do
4639   IFS=$as_save_IFS
4640   test -z "$as_dir" && as_dir=.
4641     for ac_prog in sed gsed; do
4642     for ac_exec_ext in '' $ac_executable_extensions; do
4643       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4644       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4645 # Check for GNU ac_path_SED and select it if it is found.
4646   # Check for GNU $ac_path_SED
4647 case `"$ac_path_SED" --version 2>&1` in
4648 *GNU*)
4649   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4650 *)
4651   ac_count=0
4652   $as_echo_n 0123456789 >"conftest.in"
4653   while :
4654   do
4655     cat "conftest.in" "conftest.in" >"conftest.tmp"
4656     mv "conftest.tmp" "conftest.in"
4657     cp "conftest.in" "conftest.nl"
4658     $as_echo '' >> "conftest.nl"
4659     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4660     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4661     as_fn_arith $ac_count + 1 && ac_count=$as_val
4662     if test $ac_count -gt ${ac_path_SED_max-0}; then
4663       # Best one so far, save it but keep looking for a better one
4664       ac_cv_path_SED="$ac_path_SED"
4665       ac_path_SED_max=$ac_count
4666     fi
4667     # 10*(2^10) chars as input seems more than enough
4668     test $ac_count -gt 10 && break
4669   done
4670   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4671 esac
4672
4673       $ac_path_SED_found && break 3
4674     done
4675   done
4676   done
4677 IFS=$as_save_IFS
4678   if test -z "$ac_cv_path_SED"; then
4679     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4680   fi
4681 else
4682   ac_cv_path_SED=$SED
4683 fi
4684
4685 fi
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4687 $as_echo "$ac_cv_path_SED" >&6; }
4688  SED="$ac_cv_path_SED"
4689   rm -f conftest.sed
4690
4691
4692 F77=no
4693 CXX=no
4694 GCJ=no
4695
4696 # Check whether --enable-static was given.
4697 if test "${enable_static+set}" = set; then :
4698   enableval=$enable_static; p=${PACKAGE-default}
4699     case $enableval in
4700     yes) enable_static=yes ;;
4701     no) enable_static=no ;;
4702     *)
4703      enable_static=no
4704       # Look at the argument we got.  We use all the common list separators.
4705       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4706       for pkg in $enableval; do
4707         IFS="$lt_save_ifs"
4708         if test "X$pkg" = "X$p"; then
4709           enable_static=yes
4710         fi
4711       done
4712       IFS="$lt_save_ifs"
4713       ;;
4714     esac
4715 else
4716   enable_static=no
4717 fi
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727 # Check whether --enable-shared was given.
4728 if test "${enable_shared+set}" = set; then :
4729   enableval=$enable_shared; p=${PACKAGE-default}
4730     case $enableval in
4731     yes) enable_shared=yes ;;
4732     no) enable_shared=no ;;
4733     *)
4734       enable_shared=no
4735       # Look at the argument we got.  We use all the common list separators.
4736       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4737       for pkg in $enableval; do
4738         IFS="$lt_save_ifs"
4739         if test "X$pkg" = "X$p"; then
4740           enable_shared=yes
4741         fi
4742       done
4743       IFS="$lt_save_ifs"
4744       ;;
4745     esac
4746 else
4747   enable_shared=yes
4748 fi
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4760 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4761     # Check whether --enable-maintainer-mode was given.
4762 if test "${enable_maintainer_mode+set}" = set; then :
4763   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4764 else
4765   USE_MAINTAINER_MODE=no
4766 fi
4767
4768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4769 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4770    if test $USE_MAINTAINER_MODE = yes; then
4771   MAINTAINER_MODE_TRUE=
4772   MAINTAINER_MODE_FALSE='#'
4773 else
4774   MAINTAINER_MODE_TRUE='#'
4775   MAINTAINER_MODE_FALSE=
4776 fi
4777
4778   MAINT=$MAINTAINER_MODE_TRUE
4779
4780
4781
4782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
4783 $as_echo_n "checking for library containing strerror... " >&6; }
4784 if test "${ac_cv_search_strerror+set}" = set; then :
4785   $as_echo_n "(cached) " >&6
4786 else
4787   ac_func_search_save_LIBS=$LIBS
4788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4789 /* end confdefs.h.  */
4790
4791 /* Override any GCC internal prototype to avoid an error.
4792    Use char because int might match the return type of a GCC
4793    builtin and then its argument prototype would still apply.  */
4794 #ifdef __cplusplus
4795 extern "C"
4796 #endif
4797 char strerror ();
4798 int
4799 main ()
4800 {
4801 return strerror ();
4802   ;
4803   return 0;
4804 }
4805 _ACEOF
4806 for ac_lib in '' cposix; do
4807   if test -z "$ac_lib"; then
4808     ac_res="none required"
4809   else
4810     ac_res=-l$ac_lib
4811     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4812   fi
4813   if ac_fn_c_try_link "$LINENO"; then :
4814   ac_cv_search_strerror=$ac_res
4815 fi
4816 rm -f core conftest.err conftest.$ac_objext \
4817     conftest$ac_exeext
4818   if test "${ac_cv_search_strerror+set}" = set; then :
4819   break
4820 fi
4821 done
4822 if test "${ac_cv_search_strerror+set}" = set; then :
4823
4824 else
4825   ac_cv_search_strerror=no
4826 fi
4827 rm conftest.$ac_ext
4828 LIBS=$ac_func_search_save_LIBS
4829 fi
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
4831 $as_echo "$ac_cv_search_strerror" >&6; }
4832 ac_res=$ac_cv_search_strerror
4833 if test "$ac_res" != no; then :
4834   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4835
4836 fi
4837
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4839 $as_echo_n "checking for inline... " >&6; }
4840 if test "${ac_cv_c_inline+set}" = set; then :
4841   $as_echo_n "(cached) " >&6
4842 else
4843   ac_cv_c_inline=no
4844 for ac_kw in inline __inline__ __inline; do
4845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4846 /* end confdefs.h.  */
4847 #ifndef __cplusplus
4848 typedef int foo_t;
4849 static $ac_kw foo_t static_foo () {return 0; }
4850 $ac_kw foo_t foo () {return 0; }
4851 #endif
4852
4853 _ACEOF
4854 if ac_fn_c_try_compile "$LINENO"; then :
4855   ac_cv_c_inline=$ac_kw
4856 fi
4857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4858   test "$ac_cv_c_inline" != no && break
4859 done
4860
4861 fi
4862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4863 $as_echo "$ac_cv_c_inline" >&6; }
4864
4865 case $ac_cv_c_inline in
4866   inline | yes) ;;
4867   *)
4868     case $ac_cv_c_inline in
4869       no) ac_val=;;
4870       *) ac_val=$ac_cv_c_inline;;
4871     esac
4872     cat >>confdefs.h <<_ACEOF
4873 #ifndef __cplusplus
4874 #define inline $ac_val
4875 #endif
4876 _ACEOF
4877     ;;
4878 esac
4879
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4881 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4882 if test "${ac_cv_c_const+set}" = set; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886 /* end confdefs.h.  */
4887
4888 int
4889 main ()
4890 {
4891 /* FIXME: Include the comments suggested by Paul. */
4892 #ifndef __cplusplus
4893   /* Ultrix mips cc rejects this.  */
4894   typedef int charset[2];
4895   const charset cs;
4896   /* SunOS 4.1.1 cc rejects this.  */
4897   char const *const *pcpcc;
4898   char **ppc;
4899   /* NEC SVR4.0.2 mips cc rejects this.  */
4900   struct point {int x, y;};
4901   static struct point const zero = {0,0};
4902   /* AIX XL C 1.02.0.0 rejects this.
4903      It does not let you subtract one const X* pointer from another in
4904      an arm of an if-expression whose if-part is not a constant
4905      expression */
4906   const char *g = "string";
4907   pcpcc = &g + (g ? g-g : 0);
4908   /* HPUX 7.0 cc rejects these. */
4909   ++pcpcc;
4910   ppc = (char**) pcpcc;
4911   pcpcc = (char const *const *) ppc;
4912   { /* SCO 3.2v4 cc rejects this.  */
4913     char *t;
4914     char const *s = 0 ? (char *) 0 : (char const *) 0;
4915
4916     *t++ = 0;
4917     if (s) return 0;
4918   }
4919   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4920     int x[] = {25, 17};
4921     const int *foo = &x[0];
4922     ++foo;
4923   }
4924   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4925     typedef const int *iptr;
4926     iptr p = 0;
4927     ++p;
4928   }
4929   { /* AIX XL C 1.02.0.0 rejects this saying
4930        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4931     struct s { int j; const int *ap[3]; };
4932     struct s *b; b->j = 5;
4933   }
4934   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4935     const int foo = 10;
4936     if (!foo) return 0;
4937   }
4938   return !cs[0] && !zero.x;
4939 #endif
4940
4941   ;
4942   return 0;
4943 }
4944 _ACEOF
4945 if ac_fn_c_try_compile "$LINENO"; then :
4946   ac_cv_c_const=yes
4947 else
4948   ac_cv_c_const=no
4949 fi
4950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4951 fi
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4953 $as_echo "$ac_cv_c_const" >&6; }
4954 if test $ac_cv_c_const = no; then
4955
4956 $as_echo "#define const /**/" >>confdefs.h
4957
4958 fi
4959
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4961 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4962 set x ${MAKE-make}
4963 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4964 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4965   $as_echo_n "(cached) " >&6
4966 else
4967   cat >conftest.make <<\_ACEOF
4968 SHELL = /bin/sh
4969 all:
4970         @echo '@@@%%%=$(MAKE)=@@@%%%'
4971 _ACEOF
4972 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4973 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4974   *@@@%%%=?*=@@@%%%*)
4975     eval ac_cv_prog_make_${ac_make}_set=yes;;
4976   *)
4977     eval ac_cv_prog_make_${ac_make}_set=no;;
4978 esac
4979 rm -f conftest.make
4980 fi
4981 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4983 $as_echo "yes" >&6; }
4984   SET_MAKE=
4985 else
4986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4987 $as_echo "no" >&6; }
4988   SET_MAKE="MAKE=${MAKE-make}"
4989 fi
4990
4991
4992 # Extract the first word of "automake", so it can be a program name with args.
4993 set dummy automake; ac_word=$2
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4995 $as_echo_n "checking for $ac_word... " >&6; }
4996 if test "${ac_cv_path_AUTOMAKE+set}" = set; then :
4997   $as_echo_n "(cached) " >&6
4998 else
4999   case $AUTOMAKE in
5000   [\\/]* | ?:[\\/]*)
5001   ac_cv_path_AUTOMAKE="$AUTOMAKE" # Let the user override the test with a path.
5002   ;;
5003   *)
5004   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5005 for as_dir in $PATH
5006 do
5007   IFS=$as_save_IFS
5008   test -z "$as_dir" && as_dir=.
5009     for ac_exec_ext in '' $ac_executable_extensions; do
5010   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5011     ac_cv_path_AUTOMAKE="$as_dir/$ac_word$ac_exec_ext"
5012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013     break 2
5014   fi
5015 done
5016   done
5017 IFS=$as_save_IFS
5018
5019   ;;
5020 esac
5021 fi
5022 AUTOMAKE=$ac_cv_path_AUTOMAKE
5023 if test -n "$AUTOMAKE"; then
5024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOMAKE" >&5
5025 $as_echo "$AUTOMAKE" >&6; }
5026 else
5027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5028 $as_echo "no" >&6; }
5029 fi
5030
5031
5032 # Extract the first word of "aclocal", so it can be a program name with args.
5033 set dummy aclocal; ac_word=$2
5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5035 $as_echo_n "checking for $ac_word... " >&6; }
5036 if test "${ac_cv_path_ACLOCAL+set}" = set; then :
5037   $as_echo_n "(cached) " >&6
5038 else
5039   case $ACLOCAL in
5040   [\\/]* | ?:[\\/]*)
5041   ac_cv_path_ACLOCAL="$ACLOCAL" # Let the user override the test with a path.
5042   ;;
5043   *)
5044   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5045 for as_dir in $PATH
5046 do
5047   IFS=$as_save_IFS
5048   test -z "$as_dir" && as_dir=.
5049     for ac_exec_ext in '' $ac_executable_extensions; do
5050   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5051     ac_cv_path_ACLOCAL="$as_dir/$ac_word$ac_exec_ext"
5052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5053     break 2
5054   fi
5055 done
5056   done
5057 IFS=$as_save_IFS
5058
5059   ;;
5060 esac
5061 fi
5062 ACLOCAL=$ac_cv_path_ACLOCAL
5063 if test -n "$ACLOCAL"; then
5064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
5065 $as_echo "$ACLOCAL" >&6; }
5066 else
5067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5068 $as_echo "no" >&6; }
5069 fi
5070
5071
5072 # Extract the first word of "autoheader", so it can be a program name with args.
5073 set dummy autoheader; ac_word=$2
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5075 $as_echo_n "checking for $ac_word... " >&6; }
5076 if test "${ac_cv_path_AUTOHEADER+set}" = set; then :
5077   $as_echo_n "(cached) " >&6
5078 else
5079   case $AUTOHEADER in
5080   [\\/]* | ?:[\\/]*)
5081   ac_cv_path_AUTOHEADER="$AUTOHEADER" # Let the user override the test with a path.
5082   ;;
5083   *)
5084   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085 for as_dir in $PATH
5086 do
5087   IFS=$as_save_IFS
5088   test -z "$as_dir" && as_dir=.
5089     for ac_exec_ext in '' $ac_executable_extensions; do
5090   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5091     ac_cv_path_AUTOHEADER="$as_dir/$ac_word$ac_exec_ext"
5092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5093     break 2
5094   fi
5095 done
5096   done
5097 IFS=$as_save_IFS
5098
5099   ;;
5100 esac
5101 fi
5102 AUTOHEADER=$ac_cv_path_AUTOHEADER
5103 if test -n "$AUTOHEADER"; then
5104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
5105 $as_echo "$AUTOHEADER" >&6; }
5106 else
5107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5108 $as_echo "no" >&6; }
5109 fi
5110
5111
5112 # Extract the first word of "as", so it can be a program name with args.
5113 set dummy as; ac_word=$2
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5115 $as_echo_n "checking for $ac_word... " >&6; }
5116 if test "${ac_cv_path_AS+set}" = set; then :
5117   $as_echo_n "(cached) " >&6
5118 else
5119   case $AS in
5120   [\\/]* | ?:[\\/]*)
5121   ac_cv_path_AS="$AS" # Let the user override the test with a path.
5122   ;;
5123   *)
5124   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5125 for as_dir in $PATH
5126 do
5127   IFS=$as_save_IFS
5128   test -z "$as_dir" && as_dir=.
5129     for ac_exec_ext in '' $ac_executable_extensions; do
5130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5131     ac_cv_path_AS="$as_dir/$ac_word$ac_exec_ext"
5132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5133     break 2
5134   fi
5135 done
5136   done
5137 IFS=$as_save_IFS
5138
5139   ;;
5140 esac
5141 fi
5142 AS=$ac_cv_path_AS
5143 if test -n "$AS"; then
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5145 $as_echo "$AS" >&6; }
5146 else
5147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5148 $as_echo "no" >&6; }
5149 fi
5150
5151
5152 # Extract the first word of "rm", so it can be a program name with args.
5153 set dummy rm; ac_word=$2
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5155 $as_echo_n "checking for $ac_word... " >&6; }
5156 if test "${ac_cv_path_RM+set}" = set; then :
5157   $as_echo_n "(cached) " >&6
5158 else
5159   case $RM in
5160   [\\/]* | ?:[\\/]*)
5161   ac_cv_path_RM="$RM" # Let the user override the test with a path.
5162   ;;
5163   *)
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     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
5172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5173     break 2
5174   fi
5175 done
5176   done
5177 IFS=$as_save_IFS
5178
5179   ;;
5180 esac
5181 fi
5182 RM=$ac_cv_path_RM
5183 if test -n "$RM"; then
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
5185 $as_echo "$RM" >&6; }
5186 else
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5188 $as_echo "no" >&6; }
5189 fi
5190
5191
5192 # Extract the first word of "cp", so it can be a program name with args.
5193 set dummy cp; ac_word=$2
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5195 $as_echo_n "checking for $ac_word... " >&6; }
5196 if test "${ac_cv_path_CP+set}" = set; then :
5197   $as_echo_n "(cached) " >&6
5198 else
5199   case $CP in
5200   [\\/]* | ?:[\\/]*)
5201   ac_cv_path_CP="$CP" # Let the user override the test with a path.
5202   ;;
5203   *)
5204   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5205 for as_dir in $PATH
5206 do
5207   IFS=$as_save_IFS
5208   test -z "$as_dir" && as_dir=.
5209     for ac_exec_ext in '' $ac_executable_extensions; do
5210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5211     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
5212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5213     break 2
5214   fi
5215 done
5216   done
5217 IFS=$as_save_IFS
5218
5219   ;;
5220 esac
5221 fi
5222 CP=$ac_cv_path_CP
5223 if test -n "$CP"; then
5224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
5225 $as_echo "$CP" >&6; }
5226 else
5227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5228 $as_echo "no" >&6; }
5229 fi
5230
5231
5232 # Extract the first word of "mv", so it can be a program name with args.
5233 set dummy mv; ac_word=$2
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5235 $as_echo_n "checking for $ac_word... " >&6; }
5236 if test "${ac_cv_path_MV+set}" = set; then :
5237   $as_echo_n "(cached) " >&6
5238 else
5239   case $MV in
5240   [\\/]* | ?:[\\/]*)
5241   ac_cv_path_MV="$MV" # Let the user override the test with a path.
5242   ;;
5243   *)
5244   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5245 for as_dir in $PATH
5246 do
5247   IFS=$as_save_IFS
5248   test -z "$as_dir" && as_dir=.
5249     for ac_exec_ext in '' $ac_executable_extensions; do
5250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5251     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
5252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5253     break 2
5254   fi
5255 done
5256   done
5257 IFS=$as_save_IFS
5258
5259   ;;
5260 esac
5261 fi
5262 MV=$ac_cv_path_MV
5263 if test -n "$MV"; then
5264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
5265 $as_echo "$MV" >&6; }
5266 else
5267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5268 $as_echo "no" >&6; }
5269 fi
5270
5271
5272 # Extract the first word of "ln", so it can be a program name with args.
5273 set dummy ln; ac_word=$2
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5275 $as_echo_n "checking for $ac_word... " >&6; }
5276 if test "${ac_cv_path_LN+set}" = set; then :
5277   $as_echo_n "(cached) " >&6
5278 else
5279   case $LN in
5280   [\\/]* | ?:[\\/]*)
5281   ac_cv_path_LN="$LN" # Let the user override the test with a path.
5282   ;;
5283   *)
5284   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5285 for as_dir in $PATH
5286 do
5287   IFS=$as_save_IFS
5288   test -z "$as_dir" && as_dir=.
5289     for ac_exec_ext in '' $ac_executable_extensions; do
5290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5291     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
5292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5293     break 2
5294   fi
5295 done
5296   done
5297 IFS=$as_save_IFS
5298
5299   ;;
5300 esac
5301 fi
5302 LN=$ac_cv_path_LN
5303 if test -n "$LN"; then
5304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
5305 $as_echo "$LN" >&6; }
5306 else
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5308 $as_echo "no" >&6; }
5309 fi
5310
5311
5312 # Extract the first word of "touch", so it can be a program name with args.
5313 set dummy touch; ac_word=$2
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5315 $as_echo_n "checking for $ac_word... " >&6; }
5316 if test "${ac_cv_path_TOUCH+set}" = set; then :
5317   $as_echo_n "(cached) " >&6
5318 else
5319   case $TOUCH in
5320   [\\/]* | ?:[\\/]*)
5321   ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
5322   ;;
5323   *)
5324   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5325 for as_dir in $PATH
5326 do
5327   IFS=$as_save_IFS
5328   test -z "$as_dir" && as_dir=.
5329     for ac_exec_ext in '' $ac_executable_extensions; do
5330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5331     ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"
5332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5333     break 2
5334   fi
5335 done
5336   done
5337 IFS=$as_save_IFS
5338
5339   ;;
5340 esac
5341 fi
5342 TOUCH=$ac_cv_path_TOUCH
5343 if test -n "$TOUCH"; then
5344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TOUCH" >&5
5345 $as_echo "$TOUCH" >&6; }
5346 else
5347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5348 $as_echo "no" >&6; }
5349 fi
5350
5351
5352 ac_ext=c
5353 ac_cpp='$CPP $CPPFLAGS'
5354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5356 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5357
5358
5359 case `pwd` in
5360   *\ * | *\     *)
5361     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5362 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5363 esac
5364
5365
5366
5367 macro_version='2.2.6'
5368 macro_revision='1.3012'
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382 ltmain="$ac_aux_dir/ltmain.sh"
5383
5384 # Make sure we can run config.sub.
5385 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5386   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5387
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5389 $as_echo_n "checking build system type... " >&6; }
5390 if test "${ac_cv_build+set}" = set; then :
5391   $as_echo_n "(cached) " >&6
5392 else
5393   ac_build_alias=$build_alias
5394 test "x$ac_build_alias" = x &&
5395   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5396 test "x$ac_build_alias" = x &&
5397   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
5398 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5399   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5400
5401 fi
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5403 $as_echo "$ac_cv_build" >&6; }
5404 case $ac_cv_build in
5405 *-*-*) ;;
5406 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
5407 esac
5408 build=$ac_cv_build
5409 ac_save_IFS=$IFS; IFS='-'
5410 set x $ac_cv_build
5411 shift
5412 build_cpu=$1
5413 build_vendor=$2
5414 shift; shift
5415 # Remember, the first character of IFS is used to create $*,
5416 # except with old shells:
5417 build_os=$*
5418 IFS=$ac_save_IFS
5419 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5420
5421
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5423 $as_echo_n "checking host system type... " >&6; }
5424 if test "${ac_cv_host+set}" = set; then :
5425   $as_echo_n "(cached) " >&6
5426 else
5427   if test "x$host_alias" = x; then
5428   ac_cv_host=$ac_cv_build
5429 else
5430   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5431     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5432 fi
5433
5434 fi
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5436 $as_echo "$ac_cv_host" >&6; }
5437 case $ac_cv_host in
5438 *-*-*) ;;
5439 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
5440 esac
5441 host=$ac_cv_host
5442 ac_save_IFS=$IFS; IFS='-'
5443 set x $ac_cv_host
5444 shift
5445 host_cpu=$1
5446 host_vendor=$2
5447 shift; shift
5448 # Remember, the first character of IFS is used to create $*,
5449 # except with old shells:
5450 host_os=$*
5451 IFS=$ac_save_IFS
5452 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5453
5454
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5456 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5457 if test "${ac_cv_path_SED+set}" = set; then :
5458   $as_echo_n "(cached) " >&6
5459 else
5460             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5461      for ac_i in 1 2 3 4 5 6 7; do
5462        ac_script="$ac_script$as_nl$ac_script"
5463      done
5464      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5465      { ac_script=; unset ac_script;}
5466      if test -z "$SED"; then
5467   ac_path_SED_found=false
5468   # Loop through the user's path and test for each of PROGNAME-LIST
5469   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5470 for as_dir in $PATH
5471 do
5472   IFS=$as_save_IFS
5473   test -z "$as_dir" && as_dir=.
5474     for ac_prog in sed gsed; do
5475     for ac_exec_ext in '' $ac_executable_extensions; do
5476       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5477       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5478 # Check for GNU ac_path_SED and select it if it is found.
5479   # Check for GNU $ac_path_SED
5480 case `"$ac_path_SED" --version 2>&1` in
5481 *GNU*)
5482   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5483 *)
5484   ac_count=0
5485   $as_echo_n 0123456789 >"conftest.in"
5486   while :
5487   do
5488     cat "conftest.in" "conftest.in" >"conftest.tmp"
5489     mv "conftest.tmp" "conftest.in"
5490     cp "conftest.in" "conftest.nl"
5491     $as_echo '' >> "conftest.nl"
5492     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5493     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5494     as_fn_arith $ac_count + 1 && ac_count=$as_val
5495     if test $ac_count -gt ${ac_path_SED_max-0}; then
5496       # Best one so far, save it but keep looking for a better one
5497       ac_cv_path_SED="$ac_path_SED"
5498       ac_path_SED_max=$ac_count
5499     fi
5500     # 10*(2^10) chars as input seems more than enough
5501     test $ac_count -gt 10 && break
5502   done
5503   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5504 esac
5505
5506       $ac_path_SED_found && break 3
5507     done
5508   done
5509   done
5510 IFS=$as_save_IFS
5511   if test -z "$ac_cv_path_SED"; then
5512     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5513   fi
5514 else
5515   ac_cv_path_SED=$SED
5516 fi
5517
5518 fi
5519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5520 $as_echo "$ac_cv_path_SED" >&6; }
5521  SED="$ac_cv_path_SED"
5522   rm -f conftest.sed
5523
5524 test -z "$SED" && SED=sed
5525 Xsed="$SED -e 1s/^X//"
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5538 $as_echo_n "checking for fgrep... " >&6; }
5539 if test "${ac_cv_path_FGREP+set}" = set; then :
5540   $as_echo_n "(cached) " >&6
5541 else
5542   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5543    then ac_cv_path_FGREP="$GREP -F"
5544    else
5545      if test -z "$FGREP"; then
5546   ac_path_FGREP_found=false
5547   # Loop through the user's path and test for each of PROGNAME-LIST
5548   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5549 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5550 do
5551   IFS=$as_save_IFS
5552   test -z "$as_dir" && as_dir=.
5553     for ac_prog in fgrep; do
5554     for ac_exec_ext in '' $ac_executable_extensions; do
5555       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5556       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5557 # Check for GNU ac_path_FGREP and select it if it is found.
5558   # Check for GNU $ac_path_FGREP
5559 case `"$ac_path_FGREP" --version 2>&1` in
5560 *GNU*)
5561   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5562 *)
5563   ac_count=0
5564   $as_echo_n 0123456789 >"conftest.in"
5565   while :
5566   do
5567     cat "conftest.in" "conftest.in" >"conftest.tmp"
5568     mv "conftest.tmp" "conftest.in"
5569     cp "conftest.in" "conftest.nl"
5570     $as_echo 'FGREP' >> "conftest.nl"
5571     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5572     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5573     as_fn_arith $ac_count + 1 && ac_count=$as_val
5574     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5575       # Best one so far, save it but keep looking for a better one
5576       ac_cv_path_FGREP="$ac_path_FGREP"
5577       ac_path_FGREP_max=$ac_count
5578     fi
5579     # 10*(2^10) chars as input seems more than enough
5580     test $ac_count -gt 10 && break
5581   done
5582   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5583 esac
5584
5585       $ac_path_FGREP_found && break 3
5586     done
5587   done
5588   done
5589 IFS=$as_save_IFS
5590   if test -z "$ac_cv_path_FGREP"; then
5591     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5592   fi
5593 else
5594   ac_cv_path_FGREP=$FGREP
5595 fi
5596
5597    fi
5598 fi
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5600 $as_echo "$ac_cv_path_FGREP" >&6; }
5601  FGREP="$ac_cv_path_FGREP"
5602
5603
5604 test -z "$GREP" && GREP=grep
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624 # Check whether --with-gnu-ld was given.
5625 if test "${with_gnu_ld+set}" = set; then :
5626   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5627 else
5628   with_gnu_ld=no
5629 fi
5630
5631 ac_prog=ld
5632 if test "$GCC" = yes; then
5633   # Check if gcc -print-prog-name=ld gives a path.
5634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5635 $as_echo_n "checking for ld used by $CC... " >&6; }
5636   case $host in
5637   *-*-mingw*)
5638     # gcc leaves a trailing carriage return which upsets mingw
5639     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5640   *)
5641     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5642   esac
5643   case $ac_prog in
5644     # Accept absolute paths.
5645     [\\/]* | ?:[\\/]*)
5646       re_direlt='/[^/][^/]*/\.\./'
5647       # Canonicalize the pathname of ld
5648       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5649       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5650         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5651       done
5652       test -z "$LD" && LD="$ac_prog"
5653       ;;
5654   "")
5655     # If it fails, then pretend we aren't using GCC.
5656     ac_prog=ld
5657     ;;
5658   *)
5659     # If it is relative, then search for the first ld in PATH.
5660     with_gnu_ld=unknown
5661     ;;
5662   esac
5663 elif test "$with_gnu_ld" = yes; then
5664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5665 $as_echo_n "checking for GNU ld... " >&6; }
5666 else
5667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5668 $as_echo_n "checking for non-GNU ld... " >&6; }
5669 fi
5670 if test "${lt_cv_path_LD+set}" = set; then :
5671   $as_echo_n "(cached) " >&6
5672 else
5673   if test -z "$LD"; then
5674   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5675   for ac_dir in $PATH; do
5676     IFS="$lt_save_ifs"
5677     test -z "$ac_dir" && ac_dir=.
5678     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5679       lt_cv_path_LD="$ac_dir/$ac_prog"
5680       # Check to see if the program is GNU ld.  I'd rather use --version,
5681       # but apparently some variants of GNU ld only accept -v.
5682       # Break only if it was the GNU/non-GNU ld that we prefer.
5683       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5684       *GNU* | *'with BFD'*)
5685         test "$with_gnu_ld" != no && break
5686         ;;
5687       *)
5688         test "$with_gnu_ld" != yes && break
5689         ;;
5690       esac
5691     fi
5692   done
5693   IFS="$lt_save_ifs"
5694 else
5695   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5696 fi
5697 fi
5698
5699 LD="$lt_cv_path_LD"
5700 if test -n "$LD"; then
5701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5702 $as_echo "$LD" >&6; }
5703 else
5704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5705 $as_echo "no" >&6; }
5706 fi
5707 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5709 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5710 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5711   $as_echo_n "(cached) " >&6
5712 else
5713   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5714 case `$LD -v 2>&1 </dev/null` in
5715 *GNU* | *'with BFD'*)
5716   lt_cv_prog_gnu_ld=yes
5717   ;;
5718 *)
5719   lt_cv_prog_gnu_ld=no
5720   ;;
5721 esac
5722 fi
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5724 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5725 with_gnu_ld=$lt_cv_prog_gnu_ld
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5736 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5737 if test "${lt_cv_path_NM+set}" = set; then :
5738   $as_echo_n "(cached) " >&6
5739 else
5740   if test -n "$NM"; then
5741   # Let the user override the test.
5742   lt_cv_path_NM="$NM"
5743 else
5744   lt_nm_to_check="${ac_tool_prefix}nm"
5745   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5746     lt_nm_to_check="$lt_nm_to_check nm"
5747   fi
5748   for lt_tmp_nm in $lt_nm_to_check; do
5749     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5750     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5751       IFS="$lt_save_ifs"
5752       test -z "$ac_dir" && ac_dir=.
5753       tmp_nm="$ac_dir/$lt_tmp_nm"
5754       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5755         # Check to see if the nm accepts a BSD-compat flag.
5756         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5757         #   nm: unknown option "B" ignored
5758         # Tru64's nm complains that /dev/null is an invalid object file
5759         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5760         */dev/null* | *'Invalid file or object type'*)
5761           lt_cv_path_NM="$tmp_nm -B"
5762           break
5763           ;;
5764         *)
5765           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5766           */dev/null*)
5767             lt_cv_path_NM="$tmp_nm -p"
5768             break
5769             ;;
5770           *)
5771             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5772             continue # so that we can try to find one that supports BSD flags
5773             ;;
5774           esac
5775           ;;
5776         esac
5777       fi
5778     done
5779     IFS="$lt_save_ifs"
5780   done
5781   : ${lt_cv_path_NM=no}
5782 fi
5783 fi
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5785 $as_echo "$lt_cv_path_NM" >&6; }
5786 if test "$lt_cv_path_NM" != "no"; then
5787   NM="$lt_cv_path_NM"
5788 else
5789   # Didn't find any BSD compatible name lister, look for dumpbin.
5790   if test -n "$ac_tool_prefix"; then
5791   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
5792   do
5793     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5794 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5796 $as_echo_n "checking for $ac_word... " >&6; }
5797 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5798   $as_echo_n "(cached) " >&6
5799 else
5800   if test -n "$DUMPBIN"; then
5801   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5802 else
5803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5804 for as_dir in $PATH
5805 do
5806   IFS=$as_save_IFS
5807   test -z "$as_dir" && as_dir=.
5808     for ac_exec_ext in '' $ac_executable_extensions; do
5809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5810     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5812     break 2
5813   fi
5814 done
5815   done
5816 IFS=$as_save_IFS
5817
5818 fi
5819 fi
5820 DUMPBIN=$ac_cv_prog_DUMPBIN
5821 if test -n "$DUMPBIN"; then
5822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5823 $as_echo "$DUMPBIN" >&6; }
5824 else
5825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5826 $as_echo "no" >&6; }
5827 fi
5828
5829
5830     test -n "$DUMPBIN" && break
5831   done
5832 fi
5833 if test -z "$DUMPBIN"; then
5834   ac_ct_DUMPBIN=$DUMPBIN
5835   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
5836 do
5837   # Extract the first word of "$ac_prog", so it can be a program name with args.
5838 set dummy $ac_prog; ac_word=$2
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5840 $as_echo_n "checking for $ac_word... " >&6; }
5841 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5842   $as_echo_n "(cached) " >&6
5843 else
5844   if test -n "$ac_ct_DUMPBIN"; then
5845   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5846 else
5847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5848 for as_dir in $PATH
5849 do
5850   IFS=$as_save_IFS
5851   test -z "$as_dir" && as_dir=.
5852     for ac_exec_ext in '' $ac_executable_extensions; do
5853   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5854     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5856     break 2
5857   fi
5858 done
5859   done
5860 IFS=$as_save_IFS
5861
5862 fi
5863 fi
5864 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5865 if test -n "$ac_ct_DUMPBIN"; then
5866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5867 $as_echo "$ac_ct_DUMPBIN" >&6; }
5868 else
5869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5870 $as_echo "no" >&6; }
5871 fi
5872
5873
5874   test -n "$ac_ct_DUMPBIN" && break
5875 done
5876
5877   if test "x$ac_ct_DUMPBIN" = x; then
5878     DUMPBIN=":"
5879   else
5880     case $cross_compiling:$ac_tool_warned in
5881 yes:)
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5884 ac_tool_warned=yes ;;
5885 esac
5886     DUMPBIN=$ac_ct_DUMPBIN
5887   fi
5888 fi
5889
5890
5891   if test "$DUMPBIN" != ":"; then
5892     NM="$DUMPBIN"
5893   fi
5894 fi
5895 test -z "$NM" && NM=nm
5896
5897
5898
5899
5900
5901
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5903 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5904 if test "${lt_cv_nm_interface+set}" = set; then :
5905   $as_echo_n "(cached) " >&6
5906 else
5907   lt_cv_nm_interface="BSD nm"
5908   echo "int some_variable = 0;" > conftest.$ac_ext
5909   (eval echo "\"\$as_me:5909: $ac_compile\"" >&5)
5910   (eval "$ac_compile" 2>conftest.err)
5911   cat conftest.err >&5
5912   (eval echo "\"\$as_me:5912: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5913   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5914   cat conftest.err >&5
5915   (eval echo "\"\$as_me:5915: output\"" >&5)
5916   cat conftest.out >&5
5917   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5918     lt_cv_nm_interface="MS dumpbin"
5919   fi
5920   rm -f conftest*
5921 fi
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5923 $as_echo "$lt_cv_nm_interface" >&6; }
5924
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5926 $as_echo_n "checking whether ln -s works... " >&6; }
5927 LN_S=$as_ln_s
5928 if test "$LN_S" = "ln -s"; then
5929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5930 $as_echo "yes" >&6; }
5931 else
5932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5933 $as_echo "no, using $LN_S" >&6; }
5934 fi
5935
5936 # find the maximum length of command line arguments
5937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5938 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5939 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5940   $as_echo_n "(cached) " >&6
5941 else
5942     i=0
5943   teststring="ABCD"
5944
5945   case $build_os in
5946   msdosdjgpp*)
5947     # On DJGPP, this test can blow up pretty badly due to problems in libc
5948     # (any single argument exceeding 2000 bytes causes a buffer overrun
5949     # during glob expansion).  Even if it were fixed, the result of this
5950     # check would be larger than it should be.
5951     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5952     ;;
5953
5954   gnu*)
5955     # Under GNU Hurd, this test is not required because there is
5956     # no limit to the length of command line arguments.
5957     # Libtool will interpret -1 as no limit whatsoever
5958     lt_cv_sys_max_cmd_len=-1;
5959     ;;
5960
5961   cygwin* | mingw* | cegcc*)
5962     # On Win9x/ME, this test blows up -- it succeeds, but takes
5963     # about 5 minutes as the teststring grows exponentially.
5964     # Worse, since 9x/ME are not pre-emptively multitasking,
5965     # you end up with a "frozen" computer, even though with patience
5966     # the test eventually succeeds (with a max line length of 256k).
5967     # Instead, let's just punt: use the minimum linelength reported by
5968     # all of the supported platforms: 8192 (on NT/2K/XP).
5969     lt_cv_sys_max_cmd_len=8192;
5970     ;;
5971
5972   amigaos*)
5973     # On AmigaOS with pdksh, this test takes hours, literally.
5974     # So we just punt and use a minimum line length of 8192.
5975     lt_cv_sys_max_cmd_len=8192;
5976     ;;
5977
5978   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5979     # This has been around since 386BSD, at least.  Likely further.
5980     if test -x /sbin/sysctl; then
5981       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5982     elif test -x /usr/sbin/sysctl; then
5983       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5984     else
5985       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5986     fi
5987     # And add a safety zone
5988     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5989     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5990     ;;
5991
5992   interix*)
5993     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5994     lt_cv_sys_max_cmd_len=196608
5995     ;;
5996
5997   osf*)
5998     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5999     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6000     # nice to cause kernel panics so lets avoid the loop below.
6001     # First set a reasonable default.
6002     lt_cv_sys_max_cmd_len=16384
6003     #
6004     if test -x /sbin/sysconfig; then
6005       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6006         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6007       esac
6008     fi
6009     ;;
6010   sco3.2v5*)
6011     lt_cv_sys_max_cmd_len=102400
6012     ;;
6013   sysv5* | sco5v6* | sysv4.2uw2*)
6014     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6015     if test -n "$kargmax"; then
6016       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6017     else
6018       lt_cv_sys_max_cmd_len=32768
6019     fi
6020     ;;
6021   *)
6022     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6023     if test -n "$lt_cv_sys_max_cmd_len"; then
6024       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6025       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6026     else
6027       # Make teststring a little bigger before we do anything with it.
6028       # a 1K string should be a reasonable start.
6029       for i in 1 2 3 4 5 6 7 8 ; do
6030         teststring=$teststring$teststring
6031       done
6032       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6033       # If test is not a shell built-in, we'll probably end up computing a
6034       # maximum length that is only half of the actual maximum length, but
6035       # we can't tell.
6036       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
6037                  = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
6038               test $i != 17 # 1/2 MB should be enough
6039       do
6040         i=`expr $i + 1`
6041         teststring=$teststring$teststring
6042       done
6043       # Only check the string length outside the loop.
6044       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6045       teststring=
6046       # Add a significant safety factor because C++ compilers can tack on
6047       # massive amounts of additional arguments before passing them to the
6048       # linker.  It appears as though 1/2 is a usable value.
6049       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6050     fi
6051     ;;
6052   esac
6053
6054 fi
6055
6056 if test -n $lt_cv_sys_max_cmd_len ; then
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6058 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6059 else
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6061 $as_echo "none" >&6; }
6062 fi
6063 max_cmd_len=$lt_cv_sys_max_cmd_len
6064
6065
6066
6067
6068
6069
6070 : ${CP="cp -f"}
6071 : ${MV="mv -f"}
6072 : ${RM="rm -f"}
6073
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6075 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6076 # Try some XSI features
6077 xsi_shell=no
6078 ( _lt_dummy="a/b/c"
6079   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6080       = c,a/b,, \
6081     && eval 'test $(( 1 + 1 )) -eq 2 \
6082     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6083   && xsi_shell=yes
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6085 $as_echo "$xsi_shell" >&6; }
6086
6087
6088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6089 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6090 lt_shell_append=no
6091 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6092     >/dev/null 2>&1 \
6093   && lt_shell_append=yes
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6095 $as_echo "$lt_shell_append" >&6; }
6096
6097
6098 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6099   lt_unset=unset
6100 else
6101   lt_unset=false
6102 fi
6103
6104
6105
6106
6107
6108 # test EBCDIC or ASCII
6109 case `echo X|tr X '\101'` in
6110  A) # ASCII based system
6111     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6112   lt_SP2NL='tr \040 \012'
6113   lt_NL2SP='tr \015\012 \040\040'
6114   ;;
6115  *) # EBCDIC based system
6116   lt_SP2NL='tr \100 \n'
6117   lt_NL2SP='tr \r\n \100\100'
6118   ;;
6119 esac
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6130 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6131 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   lt_cv_ld_reload_flag='-r'
6135 fi
6136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6137 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6138 reload_flag=$lt_cv_ld_reload_flag
6139 case $reload_flag in
6140 "" | " "*) ;;
6141 *) reload_flag=" $reload_flag" ;;
6142 esac
6143 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6144 case $host_os in
6145   darwin*)
6146     if test "$GCC" = yes; then
6147       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6148     else
6149       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6150     fi
6151     ;;
6152 esac
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162 if test -n "$ac_tool_prefix"; then
6163   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6164 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6166 $as_echo_n "checking for $ac_word... " >&6; }
6167 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6168   $as_echo_n "(cached) " >&6
6169 else
6170   if test -n "$OBJDUMP"; then
6171   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6172 else
6173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174 for as_dir in $PATH
6175 do
6176   IFS=$as_save_IFS
6177   test -z "$as_dir" && as_dir=.
6178     for ac_exec_ext in '' $ac_executable_extensions; do
6179   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6180     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182     break 2
6183   fi
6184 done
6185   done
6186 IFS=$as_save_IFS
6187
6188 fi
6189 fi
6190 OBJDUMP=$ac_cv_prog_OBJDUMP
6191 if test -n "$OBJDUMP"; then
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6193 $as_echo "$OBJDUMP" >&6; }
6194 else
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196 $as_echo "no" >&6; }
6197 fi
6198
6199
6200 fi
6201 if test -z "$ac_cv_prog_OBJDUMP"; then
6202   ac_ct_OBJDUMP=$OBJDUMP
6203   # Extract the first word of "objdump", so it can be a program name with args.
6204 set dummy objdump; ac_word=$2
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6206 $as_echo_n "checking for $ac_word... " >&6; }
6207 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6208   $as_echo_n "(cached) " >&6
6209 else
6210   if test -n "$ac_ct_OBJDUMP"; then
6211   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6212 else
6213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     for ac_exec_ext in '' $ac_executable_extensions; do
6219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6220     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6222     break 2
6223   fi
6224 done
6225   done
6226 IFS=$as_save_IFS
6227
6228 fi
6229 fi
6230 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6231 if test -n "$ac_ct_OBJDUMP"; then
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6233 $as_echo "$ac_ct_OBJDUMP" >&6; }
6234 else
6235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6236 $as_echo "no" >&6; }
6237 fi
6238
6239   if test "x$ac_ct_OBJDUMP" = x; then
6240     OBJDUMP="false"
6241   else
6242     case $cross_compiling:$ac_tool_warned in
6243 yes:)
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6246 ac_tool_warned=yes ;;
6247 esac
6248     OBJDUMP=$ac_ct_OBJDUMP
6249   fi
6250 else
6251   OBJDUMP="$ac_cv_prog_OBJDUMP"
6252 fi
6253
6254 test -z "$OBJDUMP" && OBJDUMP=objdump
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6265 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6266 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6267   $as_echo_n "(cached) " >&6
6268 else
6269   lt_cv_file_magic_cmd='$MAGIC_CMD'
6270 lt_cv_file_magic_test_file=
6271 lt_cv_deplibs_check_method='unknown'
6272 # Need to set the preceding variable on all platforms that support
6273 # interlibrary dependencies.
6274 # 'none' -- dependencies not supported.
6275 # `unknown' -- same as none, but documents that we really don't know.
6276 # 'pass_all' -- all dependencies passed with no checks.
6277 # 'test_compile' -- check by making test program.
6278 # 'file_magic [[regex]]' -- check by looking for files in library path
6279 # which responds to the $file_magic_cmd with a given extended regex.
6280 # If you have `file' or equivalent on your system and you're not sure
6281 # whether `pass_all' will *always* work, you probably want this one.
6282
6283 case $host_os in
6284 aix[4-9]*)
6285   lt_cv_deplibs_check_method=pass_all
6286   ;;
6287
6288 beos*)
6289   lt_cv_deplibs_check_method=pass_all
6290   ;;
6291
6292 bsdi[45]*)
6293   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6294   lt_cv_file_magic_cmd='/usr/bin/file -L'
6295   lt_cv_file_magic_test_file=/shlib/libc.so
6296   ;;
6297
6298 cygwin*)
6299   # func_win32_libid is a shell function defined in ltmain.sh
6300   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6301   lt_cv_file_magic_cmd='func_win32_libid'
6302   ;;
6303
6304 mingw* | pw32*)
6305   # Base MSYS/MinGW do not provide the 'file' command needed by
6306   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6307   # unless we find 'file', for example because we are cross-compiling.
6308   if ( file / ) >/dev/null 2>&1; then
6309     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6310     lt_cv_file_magic_cmd='func_win32_libid'
6311   else
6312     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6313     lt_cv_file_magic_cmd='$OBJDUMP -f'
6314   fi
6315   ;;
6316
6317 cegcc)
6318   # use the weaker test based on 'objdump'. See mingw*.
6319   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6320   lt_cv_file_magic_cmd='$OBJDUMP -f'
6321   ;;
6322
6323 darwin* | rhapsody*)
6324   lt_cv_deplibs_check_method=pass_all
6325   ;;
6326
6327 freebsd* | dragonfly*)
6328   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6329     case $host_cpu in
6330     i*86 )
6331       # Not sure whether the presence of OpenBSD here was a mistake.
6332       # Let's accept both of them until this is cleared up.
6333       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6334       lt_cv_file_magic_cmd=/usr/bin/file
6335       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6336       ;;
6337     esac
6338   else
6339     lt_cv_deplibs_check_method=pass_all
6340   fi
6341   ;;
6342
6343 gnu*)
6344   lt_cv_deplibs_check_method=pass_all
6345   ;;
6346
6347 hpux10.20* | hpux11*)
6348   lt_cv_file_magic_cmd=/usr/bin/file
6349   case $host_cpu in
6350   ia64*)
6351     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6352     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6353     ;;
6354   hppa*64*)
6355     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
6356     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6357     ;;
6358   *)
6359     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
6360     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6361     ;;
6362   esac
6363   ;;
6364
6365 interix[3-9]*)
6366   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6367   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6368   ;;
6369
6370 irix5* | irix6* | nonstopux*)
6371   case $LD in
6372   *-32|*"-32 ") libmagic=32-bit;;
6373   *-n32|*"-n32 ") libmagic=N32;;
6374   *-64|*"-64 ") libmagic=64-bit;;
6375   *) libmagic=never-match;;
6376   esac
6377   lt_cv_deplibs_check_method=pass_all
6378   ;;
6379
6380 # This must be Linux ELF.
6381 linux* | k*bsd*-gnu)
6382   lt_cv_deplibs_check_method=pass_all
6383   ;;
6384
6385 netbsd* | netbsdelf*-gnu)
6386   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6387     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6388   else
6389     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6390   fi
6391   ;;
6392
6393 newos6*)
6394   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6395   lt_cv_file_magic_cmd=/usr/bin/file
6396   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6397   ;;
6398
6399 *nto* | *qnx*)
6400   lt_cv_deplibs_check_method=pass_all
6401   ;;
6402
6403 openbsd*)
6404   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6405     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6406   else
6407     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6408   fi
6409   ;;
6410
6411 osf3* | osf4* | osf5*)
6412   lt_cv_deplibs_check_method=pass_all
6413   ;;
6414
6415 rdos*)
6416   lt_cv_deplibs_check_method=pass_all
6417   ;;
6418
6419 solaris*)
6420   lt_cv_deplibs_check_method=pass_all
6421   ;;
6422
6423 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6424   lt_cv_deplibs_check_method=pass_all
6425   ;;
6426
6427 sysv4 | sysv4.3*)
6428   case $host_vendor in
6429   motorola)
6430     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]'
6431     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6432     ;;
6433   ncr)
6434     lt_cv_deplibs_check_method=pass_all
6435     ;;
6436   sequent)
6437     lt_cv_file_magic_cmd='/bin/file'
6438     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6439     ;;
6440   sni)
6441     lt_cv_file_magic_cmd='/bin/file'
6442     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6443     lt_cv_file_magic_test_file=/lib/libc.so
6444     ;;
6445   siemens)
6446     lt_cv_deplibs_check_method=pass_all
6447     ;;
6448   pc)
6449     lt_cv_deplibs_check_method=pass_all
6450     ;;
6451   esac
6452   ;;
6453
6454 tpf*)
6455   lt_cv_deplibs_check_method=pass_all
6456   ;;
6457 esac
6458
6459 fi
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6461 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6462 file_magic_cmd=$lt_cv_file_magic_cmd
6463 deplibs_check_method=$lt_cv_deplibs_check_method
6464 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477 if test -n "$ac_tool_prefix"; then
6478   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6479 set dummy ${ac_tool_prefix}ar; ac_word=$2
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6481 $as_echo_n "checking for $ac_word... " >&6; }
6482 if test "${ac_cv_prog_AR+set}" = set; then :
6483   $as_echo_n "(cached) " >&6
6484 else
6485   if test -n "$AR"; then
6486   ac_cv_prog_AR="$AR" # Let the user override the test.
6487 else
6488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6489 for as_dir in $PATH
6490 do
6491   IFS=$as_save_IFS
6492   test -z "$as_dir" && as_dir=.
6493     for ac_exec_ext in '' $ac_executable_extensions; do
6494   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6495     ac_cv_prog_AR="${ac_tool_prefix}ar"
6496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6497     break 2
6498   fi
6499 done
6500   done
6501 IFS=$as_save_IFS
6502
6503 fi
6504 fi
6505 AR=$ac_cv_prog_AR
6506 if test -n "$AR"; then
6507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6508 $as_echo "$AR" >&6; }
6509 else
6510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6511 $as_echo "no" >&6; }
6512 fi
6513
6514
6515 fi
6516 if test -z "$ac_cv_prog_AR"; then
6517   ac_ct_AR=$AR
6518   # Extract the first word of "ar", so it can be a program name with args.
6519 set dummy ar; ac_word=$2
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6521 $as_echo_n "checking for $ac_word... " >&6; }
6522 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6523   $as_echo_n "(cached) " >&6
6524 else
6525   if test -n "$ac_ct_AR"; then
6526   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6527 else
6528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6529 for as_dir in $PATH
6530 do
6531   IFS=$as_save_IFS
6532   test -z "$as_dir" && as_dir=.
6533     for ac_exec_ext in '' $ac_executable_extensions; do
6534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6535     ac_cv_prog_ac_ct_AR="ar"
6536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6537     break 2
6538   fi
6539 done
6540   done
6541 IFS=$as_save_IFS
6542
6543 fi
6544 fi
6545 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6546 if test -n "$ac_ct_AR"; then
6547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6548 $as_echo "$ac_ct_AR" >&6; }
6549 else
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6551 $as_echo "no" >&6; }
6552 fi
6553
6554   if test "x$ac_ct_AR" = x; then
6555     AR="false"
6556   else
6557     case $cross_compiling:$ac_tool_warned in
6558 yes:)
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6561 ac_tool_warned=yes ;;
6562 esac
6563     AR=$ac_ct_AR
6564   fi
6565 else
6566   AR="$ac_cv_prog_AR"
6567 fi
6568
6569 test -z "$AR" && AR=ar
6570 test -z "$AR_FLAGS" && AR_FLAGS=cru
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582 if test -n "$ac_tool_prefix"; then
6583   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6584 set dummy ${ac_tool_prefix}strip; ac_word=$2
6585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6586 $as_echo_n "checking for $ac_word... " >&6; }
6587 if test "${ac_cv_prog_STRIP+set}" = set; then :
6588   $as_echo_n "(cached) " >&6
6589 else
6590   if test -n "$STRIP"; then
6591   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6592 else
6593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6594 for as_dir in $PATH
6595 do
6596   IFS=$as_save_IFS
6597   test -z "$as_dir" && as_dir=.
6598     for ac_exec_ext in '' $ac_executable_extensions; do
6599   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6600     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6601     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6602     break 2
6603   fi
6604 done
6605   done
6606 IFS=$as_save_IFS
6607
6608 fi
6609 fi
6610 STRIP=$ac_cv_prog_STRIP
6611 if test -n "$STRIP"; then
6612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6613 $as_echo "$STRIP" >&6; }
6614 else
6615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6616 $as_echo "no" >&6; }
6617 fi
6618
6619
6620 fi
6621 if test -z "$ac_cv_prog_STRIP"; then
6622   ac_ct_STRIP=$STRIP
6623   # Extract the first word of "strip", so it can be a program name with args.
6624 set dummy strip; ac_word=$2
6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6626 $as_echo_n "checking for $ac_word... " >&6; }
6627 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6628   $as_echo_n "(cached) " >&6
6629 else
6630   if test -n "$ac_ct_STRIP"; then
6631   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6632 else
6633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6634 for as_dir in $PATH
6635 do
6636   IFS=$as_save_IFS
6637   test -z "$as_dir" && as_dir=.
6638     for ac_exec_ext in '' $ac_executable_extensions; do
6639   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6640     ac_cv_prog_ac_ct_STRIP="strip"
6641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6642     break 2
6643   fi
6644 done
6645   done
6646 IFS=$as_save_IFS
6647
6648 fi
6649 fi
6650 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6651 if test -n "$ac_ct_STRIP"; then
6652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6653 $as_echo "$ac_ct_STRIP" >&6; }
6654 else
6655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6656 $as_echo "no" >&6; }
6657 fi
6658
6659   if test "x$ac_ct_STRIP" = x; then
6660     STRIP=":"
6661   else
6662     case $cross_compiling:$ac_tool_warned in
6663 yes:)
6664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6666 ac_tool_warned=yes ;;
6667 esac
6668     STRIP=$ac_ct_STRIP
6669   fi
6670 else
6671   STRIP="$ac_cv_prog_STRIP"
6672 fi
6673
6674 test -z "$STRIP" && STRIP=:
6675
6676
6677
6678
6679
6680
6681 if test -n "$ac_tool_prefix"; then
6682   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6683 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6685 $as_echo_n "checking for $ac_word... " >&6; }
6686 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6687   $as_echo_n "(cached) " >&6
6688 else
6689   if test -n "$RANLIB"; then
6690   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6691 else
6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6693 for as_dir in $PATH
6694 do
6695   IFS=$as_save_IFS
6696   test -z "$as_dir" && as_dir=.
6697     for ac_exec_ext in '' $ac_executable_extensions; do
6698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6699     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6701     break 2
6702   fi
6703 done
6704   done
6705 IFS=$as_save_IFS
6706
6707 fi
6708 fi
6709 RANLIB=$ac_cv_prog_RANLIB
6710 if test -n "$RANLIB"; then
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6712 $as_echo "$RANLIB" >&6; }
6713 else
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6715 $as_echo "no" >&6; }
6716 fi
6717
6718
6719 fi
6720 if test -z "$ac_cv_prog_RANLIB"; then
6721   ac_ct_RANLIB=$RANLIB
6722   # Extract the first word of "ranlib", so it can be a program name with args.
6723 set dummy ranlib; ac_word=$2
6724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6725 $as_echo_n "checking for $ac_word... " >&6; }
6726 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6727   $as_echo_n "(cached) " >&6
6728 else
6729   if test -n "$ac_ct_RANLIB"; then
6730   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6731 else
6732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6733 for as_dir in $PATH
6734 do
6735   IFS=$as_save_IFS
6736   test -z "$as_dir" && as_dir=.
6737     for ac_exec_ext in '' $ac_executable_extensions; do
6738   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6739     ac_cv_prog_ac_ct_RANLIB="ranlib"
6740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6741     break 2
6742   fi
6743 done
6744   done
6745 IFS=$as_save_IFS
6746
6747 fi
6748 fi
6749 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6750 if test -n "$ac_ct_RANLIB"; then
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6752 $as_echo "$ac_ct_RANLIB" >&6; }
6753 else
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6755 $as_echo "no" >&6; }
6756 fi
6757
6758   if test "x$ac_ct_RANLIB" = x; then
6759     RANLIB=":"
6760   else
6761     case $cross_compiling:$ac_tool_warned in
6762 yes:)
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6765 ac_tool_warned=yes ;;
6766 esac
6767     RANLIB=$ac_ct_RANLIB
6768   fi
6769 else
6770   RANLIB="$ac_cv_prog_RANLIB"
6771 fi
6772
6773 test -z "$RANLIB" && RANLIB=:
6774
6775
6776
6777
6778
6779
6780 # Determine commands to create old-style static archives.
6781 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6782 old_postinstall_cmds='chmod 644 $oldlib'
6783 old_postuninstall_cmds=
6784
6785 if test -n "$RANLIB"; then
6786   case $host_os in
6787   openbsd*)
6788     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6789     ;;
6790   *)
6791     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6792     ;;
6793   esac
6794   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6795 fi
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830 # If no C compiler was specified, use CC.
6831 LTCC=${LTCC-"$CC"}
6832
6833 # If no C compiler flags were specified, use CFLAGS.
6834 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6835
6836 # Allow CC to be a program name with arguments.
6837 compiler=$CC
6838
6839
6840 # Check for command to grab the raw symbol name followed by C symbol from nm.
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6842 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6843 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6844   $as_echo_n "(cached) " >&6
6845 else
6846
6847 # These are sane defaults that work on at least a few old systems.
6848 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6849
6850 # Character class describing NM global symbol codes.
6851 symcode='[BCDEGRST]'
6852
6853 # Regexp to match symbols that can be accessed directly from C.
6854 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6855
6856 # Define system-specific variables.
6857 case $host_os in
6858 aix*)
6859   symcode='[BCDT]'
6860   ;;
6861 cygwin* | mingw* | pw32* | cegcc*)
6862   symcode='[ABCDGISTW]'
6863   ;;
6864 hpux*)
6865   if test "$host_cpu" = ia64; then
6866     symcode='[ABCDEGRST]'
6867   fi
6868   ;;
6869 irix* | nonstopux*)
6870   symcode='[BCDEGRST]'
6871   ;;
6872 osf*)
6873   symcode='[BCDEGQRST]'
6874   ;;
6875 solaris*)
6876   symcode='[BDRT]'
6877   ;;
6878 sco3.2v5*)
6879   symcode='[DT]'
6880   ;;
6881 sysv4.2uw2*)
6882   symcode='[DT]'
6883   ;;
6884 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6885   symcode='[ABDT]'
6886   ;;
6887 sysv4)
6888   symcode='[DFNSTU]'
6889   ;;
6890 esac
6891
6892 # If we're using GNU nm, then use its standard symbol codes.
6893 case `$NM -V 2>&1` in
6894 *GNU* | *'with BFD'*)
6895   symcode='[ABCDGIRSTW]' ;;
6896 esac
6897
6898 # Transform an extracted symbol line into a proper C declaration.
6899 # Some systems (esp. on ia64) link data and code symbols differently,
6900 # so use this general approach.
6901 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6902
6903 # Transform an extracted symbol line into symbol name and symbol address
6904 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6905 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
6906
6907 # Handle CRLF in mingw tool chain
6908 opt_cr=
6909 case $build_os in
6910 mingw*)
6911   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6912   ;;
6913 esac
6914
6915 # Try without a prefix underscore, then with it.
6916 for ac_symprfx in "" "_"; do
6917
6918   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6919   symxfrm="\\1 $ac_symprfx\\2 \\2"
6920
6921   # Write the raw and C identifiers.
6922   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6923     # Fake it for dumpbin and say T for any non-static function
6924     # and D for any global variable.
6925     # Also find C++ and __fastcall symbols from MSVC++,
6926     # which start with @ or ?.
6927     lt_cv_sys_global_symbol_pipe="$AWK '"\
6928 "     {last_section=section; section=\$ 3};"\
6929 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6930 "     \$ 0!~/External *\|/{next};"\
6931 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6932 "     {if(hide[section]) next};"\
6933 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6934 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6935 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6936 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6937 "     ' prfx=^$ac_symprfx"
6938   else
6939     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6940   fi
6941
6942   # Check to see that the pipe works correctly.
6943   pipe_works=no
6944
6945   rm -f conftest*
6946   cat > conftest.$ac_ext <<_LT_EOF
6947 #ifdef __cplusplus
6948 extern "C" {
6949 #endif
6950 char nm_test_var;
6951 void nm_test_func(void);
6952 void nm_test_func(void){}
6953 #ifdef __cplusplus
6954 }
6955 #endif
6956 int main(){nm_test_var='a';nm_test_func();return(0);}
6957 _LT_EOF
6958
6959   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6960   (eval $ac_compile) 2>&5
6961   ac_status=$?
6962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6963   test $ac_status = 0; }; then
6964     # Now try to grab the symbols.
6965     nlist=conftest.nm
6966     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
6967   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
6968   ac_status=$?
6969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6970   test $ac_status = 0; } && test -s "$nlist"; then
6971       # Try sorting and uniquifying the output.
6972       if sort "$nlist" | uniq > "$nlist"T; then
6973         mv -f "$nlist"T "$nlist"
6974       else
6975         rm -f "$nlist"T
6976       fi
6977
6978       # Make sure that we snagged all the symbols we need.
6979       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6980         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6981           cat <<_LT_EOF > conftest.$ac_ext
6982 #ifdef __cplusplus
6983 extern "C" {
6984 #endif
6985
6986 _LT_EOF
6987           # Now generate the symbol file.
6988           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6989
6990           cat <<_LT_EOF >> conftest.$ac_ext
6991
6992 /* The mapping between symbol names and symbols.  */
6993 const struct {
6994   const char *name;
6995   void       *address;
6996 }
6997 lt__PROGRAM__LTX_preloaded_symbols[] =
6998 {
6999   { "@PROGRAM@", (void *) 0 },
7000 _LT_EOF
7001           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7002           cat <<\_LT_EOF >> conftest.$ac_ext
7003   {0, (void *) 0}
7004 };
7005
7006 /* This works around a problem in FreeBSD linker */
7007 #ifdef FREEBSD_WORKAROUND
7008 static const void *lt_preloaded_setup() {
7009   return lt__PROGRAM__LTX_preloaded_symbols;
7010 }
7011 #endif
7012
7013 #ifdef __cplusplus
7014 }
7015 #endif
7016 _LT_EOF
7017           # Now try linking the two files.
7018           mv conftest.$ac_objext conftstm.$ac_objext
7019           lt_save_LIBS="$LIBS"
7020           lt_save_CFLAGS="$CFLAGS"
7021           LIBS="conftstm.$ac_objext"
7022           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7023           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7024   (eval $ac_link) 2>&5
7025   ac_status=$?
7026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7027   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7028             pipe_works=yes
7029           fi
7030           LIBS="$lt_save_LIBS"
7031           CFLAGS="$lt_save_CFLAGS"
7032         else
7033           echo "cannot find nm_test_func in $nlist" >&5
7034         fi
7035       else
7036         echo "cannot find nm_test_var in $nlist" >&5
7037       fi
7038     else
7039       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7040     fi
7041   else
7042     echo "$progname: failed program was:" >&5
7043     cat conftest.$ac_ext >&5
7044   fi
7045   rm -rf conftest* conftst*
7046
7047   # Do not use the global_symbol_pipe unless it works.
7048   if test "$pipe_works" = yes; then
7049     break
7050   else
7051     lt_cv_sys_global_symbol_pipe=
7052   fi
7053 done
7054
7055 fi
7056
7057 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7058   lt_cv_sys_global_symbol_to_cdecl=
7059 fi
7060 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7062 $as_echo "failed" >&6; }
7063 else
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7065 $as_echo "ok" >&6; }
7066 fi
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089 # Check whether --enable-libtool-lock was given.
7090 if test "${enable_libtool_lock+set}" = set; then :
7091   enableval=$enable_libtool_lock;
7092 fi
7093
7094 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7095
7096 # Some flags need to be propagated to the compiler or linker for good
7097 # libtool support.
7098 case $host in
7099 ia64-*-hpux*)
7100   # Find out which ABI we are using.
7101   echo 'int i;' > conftest.$ac_ext
7102   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7103   (eval $ac_compile) 2>&5
7104   ac_status=$?
7105   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7106   test $ac_status = 0; }; then
7107     case `/usr/bin/file conftest.$ac_objext` in
7108       *ELF-32*)
7109         HPUX_IA64_MODE="32"
7110         ;;
7111       *ELF-64*)
7112         HPUX_IA64_MODE="64"
7113         ;;
7114     esac
7115   fi
7116   rm -rf conftest*
7117   ;;
7118 *-*-irix6*)
7119   # Find out which ABI we are using.
7120   echo '#line 7120 "configure"' > conftest.$ac_ext
7121   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7122   (eval $ac_compile) 2>&5
7123   ac_status=$?
7124   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7125   test $ac_status = 0; }; then
7126     if test "$lt_cv_prog_gnu_ld" = yes; then
7127       case `/usr/bin/file conftest.$ac_objext` in
7128         *32-bit*)
7129           LD="${LD-ld} -melf32bsmip"
7130           ;;
7131         *N32*)
7132           LD="${LD-ld} -melf32bmipn32"
7133           ;;
7134         *64-bit*)
7135           LD="${LD-ld} -melf64bmip"
7136         ;;
7137       esac
7138     else
7139       case `/usr/bin/file conftest.$ac_objext` in
7140         *32-bit*)
7141           LD="${LD-ld} -32"
7142           ;;
7143         *N32*)
7144           LD="${LD-ld} -n32"
7145           ;;
7146         *64-bit*)
7147           LD="${LD-ld} -64"
7148           ;;
7149       esac
7150     fi
7151   fi
7152   rm -rf conftest*
7153   ;;
7154
7155 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7156 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7157   # Find out which ABI we are using.
7158   echo 'int i;' > conftest.$ac_ext
7159   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7160   (eval $ac_compile) 2>&5
7161   ac_status=$?
7162   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7163   test $ac_status = 0; }; then
7164     case `/usr/bin/file conftest.o` in
7165       *32-bit*)
7166         case $host in
7167           x86_64-*kfreebsd*-gnu)
7168             LD="${LD-ld} -m elf_i386_fbsd"
7169             ;;
7170           x86_64-*linux*)
7171             LD="${LD-ld} -m elf_i386"
7172             ;;
7173           ppc64-*linux*|powerpc64-*linux*)
7174             LD="${LD-ld} -m elf32ppclinux"
7175             ;;
7176           s390x-*linux*)
7177             LD="${LD-ld} -m elf_s390"
7178             ;;
7179           sparc64-*linux*)
7180             LD="${LD-ld} -m elf32_sparc"
7181             ;;
7182         esac
7183         ;;
7184       *64-bit*)
7185         case $host in
7186           x86_64-*kfreebsd*-gnu)
7187             LD="${LD-ld} -m elf_x86_64_fbsd"
7188             ;;
7189           x86_64-*linux*)
7190             LD="${LD-ld} -m elf_x86_64"
7191             ;;
7192           ppc*-*linux*|powerpc*-*linux*)
7193             LD="${LD-ld} -m elf64ppc"
7194             ;;
7195           s390*-*linux*|s390*-*tpf*)
7196             LD="${LD-ld} -m elf64_s390"
7197             ;;
7198           sparc*-*linux*)
7199             LD="${LD-ld} -m elf64_sparc"
7200             ;;
7201         esac
7202         ;;
7203     esac
7204   fi
7205   rm -rf conftest*
7206   ;;
7207
7208 *-*-sco3.2v5*)
7209   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7210   SAVE_CFLAGS="$CFLAGS"
7211   CFLAGS="$CFLAGS -belf"
7212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7213 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7214 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7215   $as_echo_n "(cached) " >&6
7216 else
7217   ac_ext=c
7218 ac_cpp='$CPP $CPPFLAGS'
7219 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7220 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7221 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7222
7223      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7224 /* end confdefs.h.  */
7225
7226 int
7227 main ()
7228 {
7229
7230   ;
7231   return 0;
7232 }
7233 _ACEOF
7234 if ac_fn_c_try_link "$LINENO"; then :
7235   lt_cv_cc_needs_belf=yes
7236 else
7237   lt_cv_cc_needs_belf=no
7238 fi
7239 rm -f core conftest.err conftest.$ac_objext \
7240     conftest$ac_exeext conftest.$ac_ext
7241      ac_ext=c
7242 ac_cpp='$CPP $CPPFLAGS'
7243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7245 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7246
7247 fi
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7249 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7250   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7251     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7252     CFLAGS="$SAVE_CFLAGS"
7253   fi
7254   ;;
7255 sparc*-*solaris*)
7256   # Find out which ABI we are using.
7257   echo 'int i;' > conftest.$ac_ext
7258   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7259   (eval $ac_compile) 2>&5
7260   ac_status=$?
7261   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7262   test $ac_status = 0; }; then
7263     case `/usr/bin/file conftest.o` in
7264     *64-bit*)
7265       case $lt_cv_prog_gnu_ld in
7266       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7267       *)
7268         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7269           LD="${LD-ld} -64"
7270         fi
7271         ;;
7272       esac
7273       ;;
7274     esac
7275   fi
7276   rm -rf conftest*
7277   ;;
7278 esac
7279
7280 need_locks="$enable_libtool_lock"
7281
7282
7283   case $host_os in
7284     rhapsody* | darwin*)
7285     if test -n "$ac_tool_prefix"; then
7286   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7287 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7289 $as_echo_n "checking for $ac_word... " >&6; }
7290 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7291   $as_echo_n "(cached) " >&6
7292 else
7293   if test -n "$DSYMUTIL"; then
7294   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7295 else
7296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7297 for as_dir in $PATH
7298 do
7299   IFS=$as_save_IFS
7300   test -z "$as_dir" && as_dir=.
7301     for ac_exec_ext in '' $ac_executable_extensions; do
7302   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7303     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7304     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7305     break 2
7306   fi
7307 done
7308   done
7309 IFS=$as_save_IFS
7310
7311 fi
7312 fi
7313 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7314 if test -n "$DSYMUTIL"; then
7315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7316 $as_echo "$DSYMUTIL" >&6; }
7317 else
7318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7319 $as_echo "no" >&6; }
7320 fi
7321
7322
7323 fi
7324 if test -z "$ac_cv_prog_DSYMUTIL"; then
7325   ac_ct_DSYMUTIL=$DSYMUTIL
7326   # Extract the first word of "dsymutil", so it can be a program name with args.
7327 set dummy dsymutil; ac_word=$2
7328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7329 $as_echo_n "checking for $ac_word... " >&6; }
7330 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7331   $as_echo_n "(cached) " >&6
7332 else
7333   if test -n "$ac_ct_DSYMUTIL"; then
7334   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7335 else
7336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7337 for as_dir in $PATH
7338 do
7339   IFS=$as_save_IFS
7340   test -z "$as_dir" && as_dir=.
7341     for ac_exec_ext in '' $ac_executable_extensions; do
7342   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7343     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7344     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7345     break 2
7346   fi
7347 done
7348   done
7349 IFS=$as_save_IFS
7350
7351 fi
7352 fi
7353 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7354 if test -n "$ac_ct_DSYMUTIL"; then
7355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7356 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7357 else
7358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7359 $as_echo "no" >&6; }
7360 fi
7361
7362   if test "x$ac_ct_DSYMUTIL" = x; then
7363     DSYMUTIL=":"
7364   else
7365     case $cross_compiling:$ac_tool_warned in
7366 yes:)
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7368 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7369 ac_tool_warned=yes ;;
7370 esac
7371     DSYMUTIL=$ac_ct_DSYMUTIL
7372   fi
7373 else
7374   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7375 fi
7376
7377     if test -n "$ac_tool_prefix"; then
7378   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7379 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7381 $as_echo_n "checking for $ac_word... " >&6; }
7382 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7383   $as_echo_n "(cached) " >&6
7384 else
7385   if test -n "$NMEDIT"; then
7386   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7387 else
7388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7389 for as_dir in $PATH
7390 do
7391   IFS=$as_save_IFS
7392   test -z "$as_dir" && as_dir=.
7393     for ac_exec_ext in '' $ac_executable_extensions; do
7394   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7395     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7397     break 2
7398   fi
7399 done
7400   done
7401 IFS=$as_save_IFS
7402
7403 fi
7404 fi
7405 NMEDIT=$ac_cv_prog_NMEDIT
7406 if test -n "$NMEDIT"; then
7407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7408 $as_echo "$NMEDIT" >&6; }
7409 else
7410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7411 $as_echo "no" >&6; }
7412 fi
7413
7414
7415 fi
7416 if test -z "$ac_cv_prog_NMEDIT"; then
7417   ac_ct_NMEDIT=$NMEDIT
7418   # Extract the first word of "nmedit", so it can be a program name with args.
7419 set dummy nmedit; ac_word=$2
7420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7421 $as_echo_n "checking for $ac_word... " >&6; }
7422 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7423   $as_echo_n "(cached) " >&6
7424 else
7425   if test -n "$ac_ct_NMEDIT"; then
7426   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7427 else
7428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7429 for as_dir in $PATH
7430 do
7431   IFS=$as_save_IFS
7432   test -z "$as_dir" && as_dir=.
7433     for ac_exec_ext in '' $ac_executable_extensions; do
7434   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7435     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7437     break 2
7438   fi
7439 done
7440   done
7441 IFS=$as_save_IFS
7442
7443 fi
7444 fi
7445 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7446 if test -n "$ac_ct_NMEDIT"; then
7447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7448 $as_echo "$ac_ct_NMEDIT" >&6; }
7449 else
7450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7451 $as_echo "no" >&6; }
7452 fi
7453
7454   if test "x$ac_ct_NMEDIT" = x; then
7455     NMEDIT=":"
7456   else
7457     case $cross_compiling:$ac_tool_warned in
7458 yes:)
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7460 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7461 ac_tool_warned=yes ;;
7462 esac
7463     NMEDIT=$ac_ct_NMEDIT
7464   fi
7465 else
7466   NMEDIT="$ac_cv_prog_NMEDIT"
7467 fi
7468
7469     if test -n "$ac_tool_prefix"; then
7470   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7471 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7473 $as_echo_n "checking for $ac_word... " >&6; }
7474 if test "${ac_cv_prog_LIPO+set}" = set; then :
7475   $as_echo_n "(cached) " >&6
7476 else
7477   if test -n "$LIPO"; then
7478   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7479 else
7480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7481 for as_dir in $PATH
7482 do
7483   IFS=$as_save_IFS
7484   test -z "$as_dir" && as_dir=.
7485     for ac_exec_ext in '' $ac_executable_extensions; do
7486   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7487     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7489     break 2
7490   fi
7491 done
7492   done
7493 IFS=$as_save_IFS
7494
7495 fi
7496 fi
7497 LIPO=$ac_cv_prog_LIPO
7498 if test -n "$LIPO"; then
7499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7500 $as_echo "$LIPO" >&6; }
7501 else
7502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7503 $as_echo "no" >&6; }
7504 fi
7505
7506
7507 fi
7508 if test -z "$ac_cv_prog_LIPO"; then
7509   ac_ct_LIPO=$LIPO
7510   # Extract the first word of "lipo", so it can be a program name with args.
7511 set dummy lipo; ac_word=$2
7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7513 $as_echo_n "checking for $ac_word... " >&6; }
7514 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7515   $as_echo_n "(cached) " >&6
7516 else
7517   if test -n "$ac_ct_LIPO"; then
7518   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7519 else
7520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7521 for as_dir in $PATH
7522 do
7523   IFS=$as_save_IFS
7524   test -z "$as_dir" && as_dir=.
7525     for ac_exec_ext in '' $ac_executable_extensions; do
7526   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7527     ac_cv_prog_ac_ct_LIPO="lipo"
7528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7529     break 2
7530   fi
7531 done
7532   done
7533 IFS=$as_save_IFS
7534
7535 fi
7536 fi
7537 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7538 if test -n "$ac_ct_LIPO"; then
7539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7540 $as_echo "$ac_ct_LIPO" >&6; }
7541 else
7542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7543 $as_echo "no" >&6; }
7544 fi
7545
7546   if test "x$ac_ct_LIPO" = x; then
7547     LIPO=":"
7548   else
7549     case $cross_compiling:$ac_tool_warned in
7550 yes:)
7551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7553 ac_tool_warned=yes ;;
7554 esac
7555     LIPO=$ac_ct_LIPO
7556   fi
7557 else
7558   LIPO="$ac_cv_prog_LIPO"
7559 fi
7560
7561     if test -n "$ac_tool_prefix"; then
7562   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7563 set dummy ${ac_tool_prefix}otool; ac_word=$2
7564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7565 $as_echo_n "checking for $ac_word... " >&6; }
7566 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7567   $as_echo_n "(cached) " >&6
7568 else
7569   if test -n "$OTOOL"; then
7570   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7571 else
7572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7573 for as_dir in $PATH
7574 do
7575   IFS=$as_save_IFS
7576   test -z "$as_dir" && as_dir=.
7577     for ac_exec_ext in '' $ac_executable_extensions; do
7578   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7579     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7581     break 2
7582   fi
7583 done
7584   done
7585 IFS=$as_save_IFS
7586
7587 fi
7588 fi
7589 OTOOL=$ac_cv_prog_OTOOL
7590 if test -n "$OTOOL"; then
7591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7592 $as_echo "$OTOOL" >&6; }
7593 else
7594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7595 $as_echo "no" >&6; }
7596 fi
7597
7598
7599 fi
7600 if test -z "$ac_cv_prog_OTOOL"; then
7601   ac_ct_OTOOL=$OTOOL
7602   # Extract the first word of "otool", so it can be a program name with args.
7603 set dummy otool; ac_word=$2
7604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7605 $as_echo_n "checking for $ac_word... " >&6; }
7606 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7607   $as_echo_n "(cached) " >&6
7608 else
7609   if test -n "$ac_ct_OTOOL"; then
7610   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7611 else
7612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7613 for as_dir in $PATH
7614 do
7615   IFS=$as_save_IFS
7616   test -z "$as_dir" && as_dir=.
7617     for ac_exec_ext in '' $ac_executable_extensions; do
7618   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7619     ac_cv_prog_ac_ct_OTOOL="otool"
7620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7621     break 2
7622   fi
7623 done
7624   done
7625 IFS=$as_save_IFS
7626
7627 fi
7628 fi
7629 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7630 if test -n "$ac_ct_OTOOL"; then
7631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7632 $as_echo "$ac_ct_OTOOL" >&6; }
7633 else
7634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7635 $as_echo "no" >&6; }
7636 fi
7637
7638   if test "x$ac_ct_OTOOL" = x; then
7639     OTOOL=":"
7640   else
7641     case $cross_compiling:$ac_tool_warned in
7642 yes:)
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7645 ac_tool_warned=yes ;;
7646 esac
7647     OTOOL=$ac_ct_OTOOL
7648   fi
7649 else
7650   OTOOL="$ac_cv_prog_OTOOL"
7651 fi
7652
7653     if test -n "$ac_tool_prefix"; then
7654   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7655 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7657 $as_echo_n "checking for $ac_word... " >&6; }
7658 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7659   $as_echo_n "(cached) " >&6
7660 else
7661   if test -n "$OTOOL64"; then
7662   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7663 else
7664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7665 for as_dir in $PATH
7666 do
7667   IFS=$as_save_IFS
7668   test -z "$as_dir" && as_dir=.
7669     for ac_exec_ext in '' $ac_executable_extensions; do
7670   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7671     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7673     break 2
7674   fi
7675 done
7676   done
7677 IFS=$as_save_IFS
7678
7679 fi
7680 fi
7681 OTOOL64=$ac_cv_prog_OTOOL64
7682 if test -n "$OTOOL64"; then
7683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7684 $as_echo "$OTOOL64" >&6; }
7685 else
7686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7687 $as_echo "no" >&6; }
7688 fi
7689
7690
7691 fi
7692 if test -z "$ac_cv_prog_OTOOL64"; then
7693   ac_ct_OTOOL64=$OTOOL64
7694   # Extract the first word of "otool64", so it can be a program name with args.
7695 set dummy otool64; ac_word=$2
7696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7697 $as_echo_n "checking for $ac_word... " >&6; }
7698 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7699   $as_echo_n "(cached) " >&6
7700 else
7701   if test -n "$ac_ct_OTOOL64"; then
7702   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7703 else
7704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7705 for as_dir in $PATH
7706 do
7707   IFS=$as_save_IFS
7708   test -z "$as_dir" && as_dir=.
7709     for ac_exec_ext in '' $ac_executable_extensions; do
7710   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7711     ac_cv_prog_ac_ct_OTOOL64="otool64"
7712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7713     break 2
7714   fi
7715 done
7716   done
7717 IFS=$as_save_IFS
7718
7719 fi
7720 fi
7721 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7722 if test -n "$ac_ct_OTOOL64"; then
7723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7724 $as_echo "$ac_ct_OTOOL64" >&6; }
7725 else
7726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7727 $as_echo "no" >&6; }
7728 fi
7729
7730   if test "x$ac_ct_OTOOL64" = x; then
7731     OTOOL64=":"
7732   else
7733     case $cross_compiling:$ac_tool_warned in
7734 yes:)
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7736 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7737 ac_tool_warned=yes ;;
7738 esac
7739     OTOOL64=$ac_ct_OTOOL64
7740   fi
7741 else
7742   OTOOL64="$ac_cv_prog_OTOOL64"
7743 fi
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7772 $as_echo_n "checking for -single_module linker flag... " >&6; }
7773 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7774   $as_echo_n "(cached) " >&6
7775 else
7776   lt_cv_apple_cc_single_mod=no
7777       if test -z "${LT_MULTI_MODULE}"; then
7778         # By default we will add the -single_module flag. You can override
7779         # by either setting the environment variable LT_MULTI_MODULE
7780         # non-empty at configure time, or by adding -multi_module to the
7781         # link flags.
7782         rm -rf libconftest.dylib*
7783         echo "int foo(void){return 1;}" > conftest.c
7784         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7785 -dynamiclib -Wl,-single_module conftest.c" >&5
7786         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7787           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7788         _lt_result=$?
7789         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7790           lt_cv_apple_cc_single_mod=yes
7791         else
7792           cat conftest.err >&5
7793         fi
7794         rm -rf libconftest.dylib*
7795         rm -f conftest.*
7796       fi
7797 fi
7798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7799 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7800     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7801 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7802 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7803   $as_echo_n "(cached) " >&6
7804 else
7805   lt_cv_ld_exported_symbols_list=no
7806       save_LDFLAGS=$LDFLAGS
7807       echo "_main" > conftest.sym
7808       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7809       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7810 /* end confdefs.h.  */
7811
7812 int
7813 main ()
7814 {
7815
7816   ;
7817   return 0;
7818 }
7819 _ACEOF
7820 if ac_fn_c_try_link "$LINENO"; then :
7821   lt_cv_ld_exported_symbols_list=yes
7822 else
7823   lt_cv_ld_exported_symbols_list=no
7824 fi
7825 rm -f core conftest.err conftest.$ac_objext \
7826     conftest$ac_exeext conftest.$ac_ext
7827         LDFLAGS="$save_LDFLAGS"
7828
7829 fi
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7831 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7832     case $host_os in
7833     rhapsody* | darwin1.[012])
7834       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7835     darwin1.*)
7836       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7837     darwin*) # darwin 5.x on
7838       # if running on 10.5 or later, the deployment target defaults
7839       # to the OS version, if on x86, and 10.4, the deployment
7840       # target defaults to 10.4. Don't you love it?
7841       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7842         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7843           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7844         10.[012]*)
7845           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7846         10.*)
7847           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7848       esac
7849     ;;
7850   esac
7851     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7852       _lt_dar_single_mod='$single_module'
7853     fi
7854     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7855       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7856     else
7857       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7858     fi
7859     if test "$DSYMUTIL" != ":"; then
7860       _lt_dsymutil='~$DSYMUTIL $lib || :'
7861     else
7862       _lt_dsymutil=
7863     fi
7864     ;;
7865   esac
7866
7867 for ac_header in dlfcn.h
7868 do :
7869   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7870 "
7871 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7872   cat >>confdefs.h <<_ACEOF
7873 #define HAVE_DLFCN_H 1
7874 _ACEOF
7875
7876 fi
7877
7878 done
7879
7880
7881
7882 # Set options
7883
7884
7885
7886         enable_dlopen=no
7887
7888
7889   enable_win32_dll=no
7890
7891
7892
7893
7894
7895 # Check whether --with-pic was given.
7896 if test "${with_pic+set}" = set; then :
7897   withval=$with_pic; pic_mode="$withval"
7898 else
7899   pic_mode=default
7900 fi
7901
7902
7903 test -z "$pic_mode" && pic_mode=default
7904
7905
7906
7907
7908
7909
7910
7911   # Check whether --enable-fast-install was given.
7912 if test "${enable_fast_install+set}" = set; then :
7913   enableval=$enable_fast_install; p=${PACKAGE-default}
7914     case $enableval in
7915     yes) enable_fast_install=yes ;;
7916     no) enable_fast_install=no ;;
7917     *)
7918       enable_fast_install=no
7919       # Look at the argument we got.  We use all the common list separators.
7920       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7921       for pkg in $enableval; do
7922         IFS="$lt_save_ifs"
7923         if test "X$pkg" = "X$p"; then
7924           enable_fast_install=yes
7925         fi
7926       done
7927       IFS="$lt_save_ifs"
7928       ;;
7929     esac
7930 else
7931   enable_fast_install=yes
7932 fi
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944 # This can be used to rebuild libtool when needed
7945 LIBTOOL_DEPS="$ltmain"
7946
7947 # Always use our own libtool.
7948 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974 test -z "$LN_S" && LN_S="ln -s"
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989 if test -n "${ZSH_VERSION+set}" ; then
7990    setopt NO_GLOB_SUBST
7991 fi
7992
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7994 $as_echo_n "checking for objdir... " >&6; }
7995 if test "${lt_cv_objdir+set}" = set; then :
7996   $as_echo_n "(cached) " >&6
7997 else
7998   rm -f .libs 2>/dev/null
7999 mkdir .libs 2>/dev/null
8000 if test -d .libs; then
8001   lt_cv_objdir=.libs
8002 else
8003   # MS-DOS does not allow filenames that begin with a dot.
8004   lt_cv_objdir=_libs
8005 fi
8006 rmdir .libs 2>/dev/null
8007 fi
8008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8009 $as_echo "$lt_cv_objdir" >&6; }
8010 objdir=$lt_cv_objdir
8011
8012
8013
8014
8015
8016 cat >>confdefs.h <<_ACEOF
8017 #define LT_OBJDIR "$lt_cv_objdir/"
8018 _ACEOF
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036 case $host_os in
8037 aix3*)
8038   # AIX sometimes has problems with the GCC collect2 program.  For some
8039   # reason, if we set the COLLECT_NAMES environment variable, the problems
8040   # vanish in a puff of smoke.
8041   if test "X${COLLECT_NAMES+set}" != Xset; then
8042     COLLECT_NAMES=
8043     export COLLECT_NAMES
8044   fi
8045   ;;
8046 esac
8047
8048 # Sed substitution that helps us do robust quoting.  It backslashifies
8049 # metacharacters that are still active within double-quoted strings.
8050 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
8051
8052 # Same as above, but do not quote variable references.
8053 double_quote_subst='s/\(["`\\]\)/\\\1/g'
8054
8055 # Sed substitution to delay expansion of an escaped shell variable in a
8056 # double_quote_subst'ed string.
8057 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
8058
8059 # Sed substitution to delay expansion of an escaped single quote.
8060 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
8061
8062 # Sed substitution to avoid accidental globbing in evaled expressions
8063 no_glob_subst='s/\*/\\\*/g'
8064
8065 # Global variables:
8066 ofile=libtool
8067 can_build_shared=yes
8068
8069 # All known linkers require a `.a' archive for static linking (except MSVC,
8070 # which needs '.lib').
8071 libext=a
8072
8073 with_gnu_ld="$lt_cv_prog_gnu_ld"
8074
8075 old_CC="$CC"
8076 old_CFLAGS="$CFLAGS"
8077
8078 # Set sane defaults for various variables
8079 test -z "$CC" && CC=cc
8080 test -z "$LTCC" && LTCC=$CC
8081 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8082 test -z "$LD" && LD=ld
8083 test -z "$ac_objext" && ac_objext=o
8084
8085 for cc_temp in $compiler""; do
8086   case $cc_temp in
8087     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8088     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8089     \-*) ;;
8090     *) break;;
8091   esac
8092 done
8093 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
8094
8095
8096 # Only perform the check for file, if the check method requires it
8097 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8098 case $deplibs_check_method in
8099 file_magic*)
8100   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8101     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8102 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8103 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8104   $as_echo_n "(cached) " >&6
8105 else
8106   case $MAGIC_CMD in
8107 [\\/*] |  ?:[\\/]*)
8108   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8109   ;;
8110 *)
8111   lt_save_MAGIC_CMD="$MAGIC_CMD"
8112   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8113   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8114   for ac_dir in $ac_dummy; do
8115     IFS="$lt_save_ifs"
8116     test -z "$ac_dir" && ac_dir=.
8117     if test -f $ac_dir/${ac_tool_prefix}file; then
8118       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8119       if test -n "$file_magic_test_file"; then
8120         case $deplibs_check_method in
8121         "file_magic "*)
8122           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8123           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8124           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8125             $EGREP "$file_magic_regex" > /dev/null; then
8126             :
8127           else
8128             cat <<_LT_EOF 1>&2
8129
8130 *** Warning: the command libtool uses to detect shared libraries,
8131 *** $file_magic_cmd, produces output that libtool cannot recognize.
8132 *** The result is that libtool may fail to recognize shared libraries
8133 *** as such.  This will affect the creation of libtool libraries that
8134 *** depend on shared libraries, but programs linked with such libtool
8135 *** libraries will work regardless of this problem.  Nevertheless, you
8136 *** may want to report the problem to your system manager and/or to
8137 *** bug-libtool@gnu.org
8138
8139 _LT_EOF
8140           fi ;;
8141         esac
8142       fi
8143       break
8144     fi
8145   done
8146   IFS="$lt_save_ifs"
8147   MAGIC_CMD="$lt_save_MAGIC_CMD"
8148   ;;
8149 esac
8150 fi
8151
8152 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8153 if test -n "$MAGIC_CMD"; then
8154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8155 $as_echo "$MAGIC_CMD" >&6; }
8156 else
8157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8158 $as_echo "no" >&6; }
8159 fi
8160
8161
8162
8163
8164
8165 if test -z "$lt_cv_path_MAGIC_CMD"; then
8166   if test -n "$ac_tool_prefix"; then
8167     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8168 $as_echo_n "checking for file... " >&6; }
8169 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8170   $as_echo_n "(cached) " >&6
8171 else
8172   case $MAGIC_CMD in
8173 [\\/*] |  ?:[\\/]*)
8174   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8175   ;;
8176 *)
8177   lt_save_MAGIC_CMD="$MAGIC_CMD"
8178   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8179   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8180   for ac_dir in $ac_dummy; do
8181     IFS="$lt_save_ifs"
8182     test -z "$ac_dir" && ac_dir=.
8183     if test -f $ac_dir/file; then
8184       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8185       if test -n "$file_magic_test_file"; then
8186         case $deplibs_check_method in
8187         "file_magic "*)
8188           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8189           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8190           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8191             $EGREP "$file_magic_regex" > /dev/null; then
8192             :
8193           else
8194             cat <<_LT_EOF 1>&2
8195
8196 *** Warning: the command libtool uses to detect shared libraries,
8197 *** $file_magic_cmd, produces output that libtool cannot recognize.
8198 *** The result is that libtool may fail to recognize shared libraries
8199 *** as such.  This will affect the creation of libtool libraries that
8200 *** depend on shared libraries, but programs linked with such libtool
8201 *** libraries will work regardless of this problem.  Nevertheless, you
8202 *** may want to report the problem to your system manager and/or to
8203 *** bug-libtool@gnu.org
8204
8205 _LT_EOF
8206           fi ;;
8207         esac
8208       fi
8209       break
8210     fi
8211   done
8212   IFS="$lt_save_ifs"
8213   MAGIC_CMD="$lt_save_MAGIC_CMD"
8214   ;;
8215 esac
8216 fi
8217
8218 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8219 if test -n "$MAGIC_CMD"; then
8220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8221 $as_echo "$MAGIC_CMD" >&6; }
8222 else
8223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8224 $as_echo "no" >&6; }
8225 fi
8226
8227
8228   else
8229     MAGIC_CMD=:
8230   fi
8231 fi
8232
8233   fi
8234   ;;
8235 esac
8236
8237 # Use C for the default configuration in the libtool script
8238
8239 lt_save_CC="$CC"
8240 ac_ext=c
8241 ac_cpp='$CPP $CPPFLAGS'
8242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8245
8246
8247 # Source file extension for C test sources.
8248 ac_ext=c
8249
8250 # Object file extension for compiled C test sources.
8251 objext=o
8252 objext=$objext
8253
8254 # Code to be used in simple compile tests
8255 lt_simple_compile_test_code="int some_variable = 0;"
8256
8257 # Code to be used in simple link tests
8258 lt_simple_link_test_code='int main(){return(0);}'
8259
8260
8261
8262
8263
8264
8265
8266 # If no C compiler was specified, use CC.
8267 LTCC=${LTCC-"$CC"}
8268
8269 # If no C compiler flags were specified, use CFLAGS.
8270 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8271
8272 # Allow CC to be a program name with arguments.
8273 compiler=$CC
8274
8275 # Save the default compiler, since it gets overwritten when the other
8276 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8277 compiler_DEFAULT=$CC
8278
8279 # save warnings/boilerplate of simple test code
8280 ac_outfile=conftest.$ac_objext
8281 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8282 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8283 _lt_compiler_boilerplate=`cat conftest.err`
8284 $RM conftest*
8285
8286 ac_outfile=conftest.$ac_objext
8287 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8288 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8289 _lt_linker_boilerplate=`cat conftest.err`
8290 $RM -r conftest*
8291
8292
8293 if test -n "$compiler"; then
8294
8295 lt_prog_compiler_no_builtin_flag=
8296
8297 if test "$GCC" = yes; then
8298   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
8299
8300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8301 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8302 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8303   $as_echo_n "(cached) " >&6
8304 else
8305   lt_cv_prog_compiler_rtti_exceptions=no
8306    ac_outfile=conftest.$ac_objext
8307    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8308    lt_compiler_flag="-fno-rtti -fno-exceptions"
8309    # Insert the option either (1) after the last *FLAGS variable, or
8310    # (2) before a word containing "conftest.", or (3) at the end.
8311    # Note that $ac_compile itself does not contain backslashes and begins
8312    # with a dollar sign (not a hyphen), so the echo should work correctly.
8313    # The option is referenced via a variable to avoid confusing sed.
8314    lt_compile=`echo "$ac_compile" | $SED \
8315    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8316    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8317    -e 's:$: $lt_compiler_flag:'`
8318    (eval echo "\"\$as_me:8318: $lt_compile\"" >&5)
8319    (eval "$lt_compile" 2>conftest.err)
8320    ac_status=$?
8321    cat conftest.err >&5
8322    echo "$as_me:8322: \$? = $ac_status" >&5
8323    if (exit $ac_status) && test -s "$ac_outfile"; then
8324      # The compiler can only warn and ignore the option if not recognized
8325      # So say no if there are warnings other than the usual output.
8326      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8327      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8328      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8329        lt_cv_prog_compiler_rtti_exceptions=yes
8330      fi
8331    fi
8332    $RM conftest*
8333
8334 fi
8335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8336 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8337
8338 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8339     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8340 else
8341     :
8342 fi
8343
8344 fi
8345
8346
8347
8348
8349
8350
8351   lt_prog_compiler_wl=
8352 lt_prog_compiler_pic=
8353 lt_prog_compiler_static=
8354
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8356 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8357
8358   if test "$GCC" = yes; then
8359     lt_prog_compiler_wl='-Wl,'
8360     lt_prog_compiler_static='-static'
8361
8362     case $host_os in
8363       aix*)
8364       # All AIX code is PIC.
8365       if test "$host_cpu" = ia64; then
8366         # AIX 5 now supports IA64 processor
8367         lt_prog_compiler_static='-Bstatic'
8368       fi
8369       ;;
8370
8371     amigaos*)
8372       case $host_cpu in
8373       powerpc)
8374             # see comment about AmigaOS4 .so support
8375             lt_prog_compiler_pic='-fPIC'
8376         ;;
8377       m68k)
8378             # FIXME: we need at least 68020 code to build shared libraries, but
8379             # adding the `-m68020' flag to GCC prevents building anything better,
8380             # like `-m68040'.
8381             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8382         ;;
8383       esac
8384       ;;
8385
8386     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8387       # PIC is the default for these OSes.
8388       ;;
8389
8390     mingw* | cygwin* | pw32* | os2* | cegcc*)
8391       # This hack is so that the source file can tell whether it is being
8392       # built for inclusion in a dll (and should export symbols for example).
8393       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8394       # (--disable-auto-import) libraries
8395       lt_prog_compiler_pic='-DDLL_EXPORT'
8396       ;;
8397
8398     darwin* | rhapsody*)
8399       # PIC is the default on this platform
8400       # Common symbols not allowed in MH_DYLIB files
8401       lt_prog_compiler_pic='-fno-common'
8402       ;;
8403
8404     hpux*)
8405       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8406       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8407       # sets the default TLS model and affects inlining.
8408       case $host_cpu in
8409       hppa*64*)
8410         # +Z the default
8411         ;;
8412       *)
8413         lt_prog_compiler_pic='-fPIC'
8414         ;;
8415       esac
8416       ;;
8417
8418     interix[3-9]*)
8419       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8420       # Instead, we relocate shared libraries at runtime.
8421       ;;
8422
8423     msdosdjgpp*)
8424       # Just because we use GCC doesn't mean we suddenly get shared libraries
8425       # on systems that don't support them.
8426       lt_prog_compiler_can_build_shared=no
8427       enable_shared=no
8428       ;;
8429
8430     *nto* | *qnx*)
8431       # QNX uses GNU C++, but need to define -shared option too, otherwise
8432       # it will coredump.
8433       lt_prog_compiler_pic='-fPIC -shared'
8434       ;;
8435
8436     sysv4*MP*)
8437       if test -d /usr/nec; then
8438         lt_prog_compiler_pic=-Kconform_pic
8439       fi
8440       ;;
8441
8442     *)
8443       lt_prog_compiler_pic='-fPIC'
8444       ;;
8445     esac
8446   else
8447     # PORTME Check for flag to pass linker flags through the system compiler.
8448     case $host_os in
8449     aix*)
8450       lt_prog_compiler_wl='-Wl,'
8451       if test "$host_cpu" = ia64; then
8452         # AIX 5 now supports IA64 processor
8453         lt_prog_compiler_static='-Bstatic'
8454       else
8455         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8456       fi
8457       ;;
8458
8459     mingw* | cygwin* | pw32* | os2* | cegcc*)
8460       # This hack is so that the source file can tell whether it is being
8461       # built for inclusion in a dll (and should export symbols for example).
8462       lt_prog_compiler_pic='-DDLL_EXPORT'
8463       ;;
8464
8465     hpux9* | hpux10* | hpux11*)
8466       lt_prog_compiler_wl='-Wl,'
8467       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8468       # not for PA HP-UX.
8469       case $host_cpu in
8470       hppa*64*|ia64*)
8471         # +Z the default
8472         ;;
8473       *)
8474         lt_prog_compiler_pic='+Z'
8475         ;;
8476       esac
8477       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8478       lt_prog_compiler_static='${wl}-a ${wl}archive'
8479       ;;
8480
8481     irix5* | irix6* | nonstopux*)
8482       lt_prog_compiler_wl='-Wl,'
8483       # PIC (with -KPIC) is the default.
8484       lt_prog_compiler_static='-non_shared'
8485       ;;
8486
8487     linux* | k*bsd*-gnu)
8488       case $cc_basename in
8489       # old Intel for x86_64 which still supported -KPIC.
8490       ecc*)
8491         lt_prog_compiler_wl='-Wl,'
8492         lt_prog_compiler_pic='-KPIC'
8493         lt_prog_compiler_static='-static'
8494         ;;
8495       # icc used to be incompatible with GCC.
8496       # ICC 10 doesn't accept -KPIC any more.
8497       icc* | ifort*)
8498         lt_prog_compiler_wl='-Wl,'
8499         lt_prog_compiler_pic='-fPIC'
8500         lt_prog_compiler_static='-static'
8501         ;;
8502       # Lahey Fortran 8.1.
8503       lf95*)
8504         lt_prog_compiler_wl='-Wl,'
8505         lt_prog_compiler_pic='--shared'
8506         lt_prog_compiler_static='--static'
8507         ;;
8508       pgcc* | pgf77* | pgf90* | pgf95*)
8509         # Portland Group compilers (*not* the Pentium gcc compiler,
8510         # which looks to be a dead project)
8511         lt_prog_compiler_wl='-Wl,'
8512         lt_prog_compiler_pic='-fpic'
8513         lt_prog_compiler_static='-Bstatic'
8514         ;;
8515       ccc*)
8516         lt_prog_compiler_wl='-Wl,'
8517         # All Alpha code is PIC.
8518         lt_prog_compiler_static='-non_shared'
8519         ;;
8520       xl*)
8521         # IBM XL C 8.0/Fortran 10.1 on PPC
8522         lt_prog_compiler_wl='-Wl,'
8523         lt_prog_compiler_pic='-qpic'
8524         lt_prog_compiler_static='-qstaticlink'
8525         ;;
8526       *)
8527         case `$CC -V 2>&1 | sed 5q` in
8528         *Sun\ C*)
8529           # Sun C 5.9
8530           lt_prog_compiler_pic='-KPIC'
8531           lt_prog_compiler_static='-Bstatic'
8532           lt_prog_compiler_wl='-Wl,'
8533           ;;
8534         *Sun\ F*)
8535           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8536           lt_prog_compiler_pic='-KPIC'
8537           lt_prog_compiler_static='-Bstatic'
8538           lt_prog_compiler_wl=''
8539           ;;
8540         esac
8541         ;;
8542       esac
8543       ;;
8544
8545     newsos6)
8546       lt_prog_compiler_pic='-KPIC'
8547       lt_prog_compiler_static='-Bstatic'
8548       ;;
8549
8550     *nto* | *qnx*)
8551       # QNX uses GNU C++, but need to define -shared option too, otherwise
8552       # it will coredump.
8553       lt_prog_compiler_pic='-fPIC -shared'
8554       ;;
8555
8556     osf3* | osf4* | osf5*)
8557       lt_prog_compiler_wl='-Wl,'
8558       # All OSF/1 code is PIC.
8559       lt_prog_compiler_static='-non_shared'
8560       ;;
8561
8562     rdos*)
8563       lt_prog_compiler_static='-non_shared'
8564       ;;
8565
8566     solaris*)
8567       lt_prog_compiler_pic='-KPIC'
8568       lt_prog_compiler_static='-Bstatic'
8569       case $cc_basename in
8570       f77* | f90* | f95*)
8571         lt_prog_compiler_wl='-Qoption ld ';;
8572       *)
8573         lt_prog_compiler_wl='-Wl,';;
8574       esac
8575       ;;
8576
8577     sunos4*)
8578       lt_prog_compiler_wl='-Qoption ld '
8579       lt_prog_compiler_pic='-PIC'
8580       lt_prog_compiler_static='-Bstatic'
8581       ;;
8582
8583     sysv4 | sysv4.2uw2* | sysv4.3*)
8584       lt_prog_compiler_wl='-Wl,'
8585       lt_prog_compiler_pic='-KPIC'
8586       lt_prog_compiler_static='-Bstatic'
8587       ;;
8588
8589     sysv4*MP*)
8590       if test -d /usr/nec ;then
8591         lt_prog_compiler_pic='-Kconform_pic'
8592         lt_prog_compiler_static='-Bstatic'
8593       fi
8594       ;;
8595
8596     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8597       lt_prog_compiler_wl='-Wl,'
8598       lt_prog_compiler_pic='-KPIC'
8599       lt_prog_compiler_static='-Bstatic'
8600       ;;
8601
8602     unicos*)
8603       lt_prog_compiler_wl='-Wl,'
8604       lt_prog_compiler_can_build_shared=no
8605       ;;
8606
8607     uts4*)
8608       lt_prog_compiler_pic='-pic'
8609       lt_prog_compiler_static='-Bstatic'
8610       ;;
8611
8612     *)
8613       lt_prog_compiler_can_build_shared=no
8614       ;;
8615     esac
8616   fi
8617
8618 case $host_os in
8619   # For platforms which do not support PIC, -DPIC is meaningless:
8620   *djgpp*)
8621     lt_prog_compiler_pic=
8622     ;;
8623   *)
8624     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8625     ;;
8626 esac
8627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8628 $as_echo "$lt_prog_compiler_pic" >&6; }
8629
8630
8631
8632
8633
8634
8635 #
8636 # Check to make sure the PIC flag actually works.
8637 #
8638 if test -n "$lt_prog_compiler_pic"; then
8639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8640 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8641 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8642   $as_echo_n "(cached) " >&6
8643 else
8644   lt_cv_prog_compiler_pic_works=no
8645    ac_outfile=conftest.$ac_objext
8646    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8647    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8648    # Insert the option either (1) after the last *FLAGS variable, or
8649    # (2) before a word containing "conftest.", or (3) at the end.
8650    # Note that $ac_compile itself does not contain backslashes and begins
8651    # with a dollar sign (not a hyphen), so the echo should work correctly.
8652    # The option is referenced via a variable to avoid confusing sed.
8653    lt_compile=`echo "$ac_compile" | $SED \
8654    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8655    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8656    -e 's:$: $lt_compiler_flag:'`
8657    (eval echo "\"\$as_me:8657: $lt_compile\"" >&5)
8658    (eval "$lt_compile" 2>conftest.err)
8659    ac_status=$?
8660    cat conftest.err >&5
8661    echo "$as_me:8661: \$? = $ac_status" >&5
8662    if (exit $ac_status) && test -s "$ac_outfile"; then
8663      # The compiler can only warn and ignore the option if not recognized
8664      # So say no if there are warnings other than the usual output.
8665      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8666      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8667      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8668        lt_cv_prog_compiler_pic_works=yes
8669      fi
8670    fi
8671    $RM conftest*
8672
8673 fi
8674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8675 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8676
8677 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8678     case $lt_prog_compiler_pic in
8679      "" | " "*) ;;
8680      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8681      esac
8682 else
8683     lt_prog_compiler_pic=
8684      lt_prog_compiler_can_build_shared=no
8685 fi
8686
8687 fi
8688
8689
8690
8691
8692
8693
8694 #
8695 # Check to make sure the static flag actually works.
8696 #
8697 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8699 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8700 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8701   $as_echo_n "(cached) " >&6
8702 else
8703   lt_cv_prog_compiler_static_works=no
8704    save_LDFLAGS="$LDFLAGS"
8705    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8706    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8707    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8708      # The linker can only warn and ignore the option if not recognized
8709      # So say no if there are warnings
8710      if test -s conftest.err; then
8711        # Append any errors to the config.log.
8712        cat conftest.err 1>&5
8713        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
8714        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8715        if diff conftest.exp conftest.er2 >/dev/null; then
8716          lt_cv_prog_compiler_static_works=yes
8717        fi
8718      else
8719        lt_cv_prog_compiler_static_works=yes
8720      fi
8721    fi
8722    $RM -r conftest*
8723    LDFLAGS="$save_LDFLAGS"
8724
8725 fi
8726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8727 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8728
8729 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8730     :
8731 else
8732     lt_prog_compiler_static=
8733 fi
8734
8735
8736
8737
8738
8739
8740
8741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8742 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8743 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8744   $as_echo_n "(cached) " >&6
8745 else
8746   lt_cv_prog_compiler_c_o=no
8747    $RM -r conftest 2>/dev/null
8748    mkdir conftest
8749    cd conftest
8750    mkdir out
8751    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8752
8753    lt_compiler_flag="-o out/conftest2.$ac_objext"
8754    # Insert the option either (1) after the last *FLAGS variable, or
8755    # (2) before a word containing "conftest.", or (3) at the end.
8756    # Note that $ac_compile itself does not contain backslashes and begins
8757    # with a dollar sign (not a hyphen), so the echo should work correctly.
8758    lt_compile=`echo "$ac_compile" | $SED \
8759    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8760    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8761    -e 's:$: $lt_compiler_flag:'`
8762    (eval echo "\"\$as_me:8762: $lt_compile\"" >&5)
8763    (eval "$lt_compile" 2>out/conftest.err)
8764    ac_status=$?
8765    cat out/conftest.err >&5
8766    echo "$as_me:8766: \$? = $ac_status" >&5
8767    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8768    then
8769      # The compiler can only warn and ignore the option if not recognized
8770      # So say no if there are warnings
8771      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8772      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8773      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8774        lt_cv_prog_compiler_c_o=yes
8775      fi
8776    fi
8777    chmod u+w . 2>&5
8778    $RM conftest*
8779    # SGI C++ compiler will create directory out/ii_files/ for
8780    # template instantiation
8781    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8782    $RM out/* && rmdir out
8783    cd ..
8784    $RM -r conftest
8785    $RM conftest*
8786
8787 fi
8788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8789 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8790
8791
8792
8793
8794
8795
8796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8797 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8798 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8799   $as_echo_n "(cached) " >&6
8800 else
8801   lt_cv_prog_compiler_c_o=no
8802    $RM -r conftest 2>/dev/null
8803    mkdir conftest
8804    cd conftest
8805    mkdir out
8806    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8807
8808    lt_compiler_flag="-o out/conftest2.$ac_objext"
8809    # Insert the option either (1) after the last *FLAGS variable, or
8810    # (2) before a word containing "conftest.", or (3) at the end.
8811    # Note that $ac_compile itself does not contain backslashes and begins
8812    # with a dollar sign (not a hyphen), so the echo should work correctly.
8813    lt_compile=`echo "$ac_compile" | $SED \
8814    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8815    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8816    -e 's:$: $lt_compiler_flag:'`
8817    (eval echo "\"\$as_me:8817: $lt_compile\"" >&5)
8818    (eval "$lt_compile" 2>out/conftest.err)
8819    ac_status=$?
8820    cat out/conftest.err >&5
8821    echo "$as_me:8821: \$? = $ac_status" >&5
8822    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8823    then
8824      # The compiler can only warn and ignore the option if not recognized
8825      # So say no if there are warnings
8826      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8827      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8828      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8829        lt_cv_prog_compiler_c_o=yes
8830      fi
8831    fi
8832    chmod u+w . 2>&5
8833    $RM conftest*
8834    # SGI C++ compiler will create directory out/ii_files/ for
8835    # template instantiation
8836    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8837    $RM out/* && rmdir out
8838    cd ..
8839    $RM -r conftest
8840    $RM conftest*
8841
8842 fi
8843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8844 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8845
8846
8847
8848
8849 hard_links="nottested"
8850 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8851   # do not overwrite the value of need_locks provided by the user
8852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8853 $as_echo_n "checking if we can lock with hard links... " >&6; }
8854   hard_links=yes
8855   $RM conftest*
8856   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8857   touch conftest.a
8858   ln conftest.a conftest.b 2>&5 || hard_links=no
8859   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8861 $as_echo "$hard_links" >&6; }
8862   if test "$hard_links" = no; then
8863     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8864 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8865     need_locks=warn
8866   fi
8867 else
8868   need_locks=no
8869 fi
8870
8871
8872
8873
8874
8875
8876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8877 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8878
8879   runpath_var=
8880   allow_undefined_flag=
8881   always_export_symbols=no
8882   archive_cmds=
8883   archive_expsym_cmds=
8884   compiler_needs_object=no
8885   enable_shared_with_static_runtimes=no
8886   export_dynamic_flag_spec=
8887   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8888   hardcode_automatic=no
8889   hardcode_direct=no
8890   hardcode_direct_absolute=no
8891   hardcode_libdir_flag_spec=
8892   hardcode_libdir_flag_spec_ld=
8893   hardcode_libdir_separator=
8894   hardcode_minus_L=no
8895   hardcode_shlibpath_var=unsupported
8896   inherit_rpath=no
8897   link_all_deplibs=unknown
8898   module_cmds=
8899   module_expsym_cmds=
8900   old_archive_from_new_cmds=
8901   old_archive_from_expsyms_cmds=
8902   thread_safe_flag_spec=
8903   whole_archive_flag_spec=
8904   # include_expsyms should be a list of space-separated symbols to be *always*
8905   # included in the symbol list
8906   include_expsyms=
8907   # exclude_expsyms can be an extended regexp of symbols to exclude
8908   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8909   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8910   # as well as any symbol that contains `d'.
8911   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8912   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8913   # platforms (ab)use it in PIC code, but their linkers get confused if
8914   # the symbol is explicitly referenced.  Since portable code cannot
8915   # rely on this symbol name, it's probably fine to never include it in
8916   # preloaded symbol tables.
8917   # Exclude shared library initialization/finalization symbols.
8918   extract_expsyms_cmds=
8919
8920   case $host_os in
8921   cygwin* | mingw* | pw32* | cegcc*)
8922     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8923     # When not using gcc, we currently assume that we are using
8924     # Microsoft Visual C++.
8925     if test "$GCC" != yes; then
8926       with_gnu_ld=no
8927     fi
8928     ;;
8929   interix*)
8930     # we just hope/assume this is gcc and not c89 (= MSVC++)
8931     with_gnu_ld=yes
8932     ;;
8933   openbsd*)
8934     with_gnu_ld=no
8935     ;;
8936   linux* | k*bsd*-gnu)
8937     link_all_deplibs=no
8938     ;;
8939   esac
8940
8941   ld_shlibs=yes
8942   if test "$with_gnu_ld" = yes; then
8943     # If archive_cmds runs LD, not CC, wlarc should be empty
8944     wlarc='${wl}'
8945
8946     # Set some defaults for GNU ld with shared library support. These
8947     # are reset later if shared libraries are not supported. Putting them
8948     # here allows them to be overridden if necessary.
8949     runpath_var=LD_RUN_PATH
8950     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8951     export_dynamic_flag_spec='${wl}--export-dynamic'
8952     # ancient GNU ld didn't support --whole-archive et. al.
8953     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8954       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8955     else
8956       whole_archive_flag_spec=
8957     fi
8958     supports_anon_versioning=no
8959     case `$LD -v 2>&1` in
8960       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8961       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8962       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8963       *\ 2.11.*) ;; # other 2.11 versions
8964       *) supports_anon_versioning=yes ;;
8965     esac
8966
8967     # See if GNU ld supports shared libraries.
8968     case $host_os in
8969     aix[3-9]*)
8970       # On AIX/PPC, the GNU linker is very broken
8971       if test "$host_cpu" != ia64; then
8972         ld_shlibs=no
8973         cat <<_LT_EOF 1>&2
8974
8975 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
8976 *** to be unable to reliably create shared libraries on AIX.
8977 *** Therefore, libtool is disabling shared libraries support.  If you
8978 *** really care for shared libraries, you may want to modify your PATH
8979 *** so that a non-GNU linker is found, and then restart.
8980
8981 _LT_EOF
8982       fi
8983       ;;
8984
8985     amigaos*)
8986       case $host_cpu in
8987       powerpc)
8988             # see comment about AmigaOS4 .so support
8989             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8990             archive_expsym_cmds=''
8991         ;;
8992       m68k)
8993             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8994             hardcode_libdir_flag_spec='-L$libdir'
8995             hardcode_minus_L=yes
8996         ;;
8997       esac
8998       ;;
8999
9000     beos*)
9001       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9002         allow_undefined_flag=unsupported
9003         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9004         # support --undefined.  This deserves some investigation.  FIXME
9005         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9006       else
9007         ld_shlibs=no
9008       fi
9009       ;;
9010
9011     cygwin* | mingw* | pw32* | cegcc*)
9012       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9013       # as there is no search path for DLLs.
9014       hardcode_libdir_flag_spec='-L$libdir'
9015       allow_undefined_flag=unsupported
9016       always_export_symbols=no
9017       enable_shared_with_static_runtimes=yes
9018       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9019
9020       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9021         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9022         # If the export-symbols file already is a .def file (1st line
9023         # is EXPORTS), use it as is; otherwise, prepend...
9024         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9025           cp $export_symbols $output_objdir/$soname.def;
9026         else
9027           echo EXPORTS > $output_objdir/$soname.def;
9028           cat $export_symbols >> $output_objdir/$soname.def;
9029         fi~
9030         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9031       else
9032         ld_shlibs=no
9033       fi
9034       ;;
9035
9036     interix[3-9]*)
9037       hardcode_direct=no
9038       hardcode_shlibpath_var=no
9039       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9040       export_dynamic_flag_spec='${wl}-E'
9041       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9042       # Instead, shared libraries are loaded at an image base (0x10000000 by
9043       # default) and relocated if they conflict, which is a slow very memory
9044       # consuming and fragmenting process.  To avoid this, we pick a random,
9045       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9046       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9047       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9048       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9049       ;;
9050
9051     gnu* | linux* | tpf* | k*bsd*-gnu)
9052       tmp_diet=no
9053       if test "$host_os" = linux-dietlibc; then
9054         case $cc_basename in
9055           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9056         esac
9057       fi
9058       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9059          && test "$tmp_diet" = no
9060       then
9061         tmp_addflag=
9062         tmp_sharedflag='-shared'
9063         case $cc_basename,$host_cpu in
9064         pgcc*)                          # Portland Group C compiler
9065           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'
9066           tmp_addflag=' $pic_flag'
9067           ;;
9068         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
9069           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9070           tmp_addflag=' $pic_flag -Mnomain' ;;
9071         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9072           tmp_addflag=' -i_dynamic' ;;
9073         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9074           tmp_addflag=' -i_dynamic -nofor_main' ;;
9075         ifc* | ifort*)                  # Intel Fortran compiler
9076           tmp_addflag=' -nofor_main' ;;
9077         lf95*)                          # Lahey Fortran 8.1
9078           whole_archive_flag_spec=
9079           tmp_sharedflag='--shared' ;;
9080         xl[cC]*)                        # IBM XL C 8.0 on PPC (deal with xlf below)
9081           tmp_sharedflag='-qmkshrobj'
9082           tmp_addflag= ;;
9083         esac
9084         case `$CC -V 2>&1 | sed 5q` in
9085         *Sun\ C*)                       # Sun C 5.9
9086           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9087           compiler_needs_object=yes
9088           tmp_sharedflag='-G' ;;
9089         *Sun\ F*)                       # Sun Fortran 8.3
9090           tmp_sharedflag='-G' ;;
9091         esac
9092         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9093
9094         if test "x$supports_anon_versioning" = xyes; then
9095           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9096             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9097             echo "local: *; };" >> $output_objdir/$libname.ver~
9098             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9099         fi
9100
9101         case $cc_basename in
9102         xlf*)
9103           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9104           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9105           hardcode_libdir_flag_spec=
9106           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9107           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9108           if test "x$supports_anon_versioning" = xyes; then
9109             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9110               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9111               echo "local: *; };" >> $output_objdir/$libname.ver~
9112               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9113           fi
9114           ;;
9115         esac
9116       else
9117         ld_shlibs=no
9118       fi
9119       ;;
9120
9121     netbsd* | netbsdelf*-gnu)
9122       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9123         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9124         wlarc=
9125       else
9126         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9127         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9128       fi
9129       ;;
9130
9131     solaris*)
9132       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9133         ld_shlibs=no
9134         cat <<_LT_EOF 1>&2
9135
9136 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9137 *** create shared libraries on Solaris systems.  Therefore, libtool
9138 *** is disabling shared libraries support.  We urge you to upgrade GNU
9139 *** binutils to release 2.9.1 or newer.  Another option is to modify
9140 *** your PATH or compiler configuration so that the native linker is
9141 *** used, and then restart.
9142
9143 _LT_EOF
9144       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9145         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9146         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9147       else
9148         ld_shlibs=no
9149       fi
9150       ;;
9151
9152     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9153       case `$LD -v 2>&1` in
9154         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9155         ld_shlibs=no
9156         cat <<_LT_EOF 1>&2
9157
9158 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9159 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9160 *** is disabling shared libraries support.  We urge you to upgrade GNU
9161 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9162 *** your PATH or compiler configuration so that the native linker is
9163 *** used, and then restart.
9164
9165 _LT_EOF
9166         ;;
9167         *)
9168           # For security reasons, it is highly recommended that you always
9169           # use absolute paths for naming shared libraries, and exclude the
9170           # DT_RUNPATH tag from executables and libraries.  But doing so
9171           # requires that you compile everything twice, which is a pain.
9172           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9173             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9174             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9175             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9176           else
9177             ld_shlibs=no
9178           fi
9179         ;;
9180       esac
9181       ;;
9182
9183     sunos4*)
9184       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9185       wlarc=
9186       hardcode_direct=yes
9187       hardcode_shlibpath_var=no
9188       ;;
9189
9190     *)
9191       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9192         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9193         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9194       else
9195         ld_shlibs=no
9196       fi
9197       ;;
9198     esac
9199
9200     if test "$ld_shlibs" = no; then
9201       runpath_var=
9202       hardcode_libdir_flag_spec=
9203       export_dynamic_flag_spec=
9204       whole_archive_flag_spec=
9205     fi
9206   else
9207     # PORTME fill in a description of your system's linker (not GNU ld)
9208     case $host_os in
9209     aix3*)
9210       allow_undefined_flag=unsupported
9211       always_export_symbols=yes
9212       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9213       # Note: this linker hardcodes the directories in LIBPATH if there
9214       # are no directories specified by -L.
9215       hardcode_minus_L=yes
9216       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9217         # Neither direct hardcoding nor static linking is supported with a
9218         # broken collect2.
9219         hardcode_direct=unsupported
9220       fi
9221       ;;
9222
9223     aix[4-9]*)
9224       if test "$host_cpu" = ia64; then
9225         # On IA64, the linker does run time linking by default, so we don't
9226         # have to do anything special.
9227         aix_use_runtimelinking=no
9228         exp_sym_flag='-Bexport'
9229         no_entry_flag=""
9230       else
9231         # If we're using GNU nm, then we don't want the "-C" option.
9232         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9233         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9234           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9235         else
9236           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9237         fi
9238         aix_use_runtimelinking=no
9239
9240         # Test if we are trying to use run time linking or normal
9241         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9242         # need to do runtime linking.
9243         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9244           for ld_flag in $LDFLAGS; do
9245           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9246             aix_use_runtimelinking=yes
9247             break
9248           fi
9249           done
9250           ;;
9251         esac
9252
9253         exp_sym_flag='-bexport'
9254         no_entry_flag='-bnoentry'
9255       fi
9256
9257       # When large executables or shared objects are built, AIX ld can
9258       # have problems creating the table of contents.  If linking a library
9259       # or program results in "error TOC overflow" add -mminimal-toc to
9260       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9261       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9262
9263       archive_cmds=''
9264       hardcode_direct=yes
9265       hardcode_direct_absolute=yes
9266       hardcode_libdir_separator=':'
9267       link_all_deplibs=yes
9268       file_list_spec='${wl}-f,'
9269
9270       if test "$GCC" = yes; then
9271         case $host_os in aix4.[012]|aix4.[012].*)
9272         # We only want to do this on AIX 4.2 and lower, the check
9273         # below for broken collect2 doesn't work under 4.3+
9274           collect2name=`${CC} -print-prog-name=collect2`
9275           if test -f "$collect2name" &&
9276            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9277           then
9278           # We have reworked collect2
9279           :
9280           else
9281           # We have old collect2
9282           hardcode_direct=unsupported
9283           # It fails to find uninstalled libraries when the uninstalled
9284           # path is not listed in the libpath.  Setting hardcode_minus_L
9285           # to unsupported forces relinking
9286           hardcode_minus_L=yes
9287           hardcode_libdir_flag_spec='-L$libdir'
9288           hardcode_libdir_separator=
9289           fi
9290           ;;
9291         esac
9292         shared_flag='-shared'
9293         if test "$aix_use_runtimelinking" = yes; then
9294           shared_flag="$shared_flag "'${wl}-G'
9295         fi
9296         link_all_deplibs=no
9297       else
9298         # not using gcc
9299         if test "$host_cpu" = ia64; then
9300         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9301         # chokes on -Wl,-G. The following line is correct:
9302           shared_flag='-G'
9303         else
9304           if test "$aix_use_runtimelinking" = yes; then
9305             shared_flag='${wl}-G'
9306           else
9307             shared_flag='${wl}-bM:SRE'
9308           fi
9309         fi
9310       fi
9311
9312       export_dynamic_flag_spec='${wl}-bexpall'
9313       # It seems that -bexpall does not export symbols beginning with
9314       # underscore (_), so it is better to generate a list of symbols to export.
9315       always_export_symbols=yes
9316       if test "$aix_use_runtimelinking" = yes; then
9317         # Warning - without using the other runtime loading flags (-brtl),
9318         # -berok will link without error, but may produce a broken library.
9319         allow_undefined_flag='-berok'
9320         # Determine the default libpath from the value encoded in an
9321         # empty executable.
9322         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9323 /* end confdefs.h.  */
9324
9325 int
9326 main ()
9327 {
9328
9329   ;
9330   return 0;
9331 }
9332 _ACEOF
9333 if ac_fn_c_try_link "$LINENO"; then :
9334
9335 lt_aix_libpath_sed='
9336     /Import File Strings/,/^$/ {
9337         /^0/ {
9338             s/^0  *\(.*\)$/\1/
9339             p
9340         }
9341     }'
9342 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9343 # Check for a 64-bit object if we didn't find anything.
9344 if test -z "$aix_libpath"; then
9345   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9346 fi
9347 fi
9348 rm -f core conftest.err conftest.$ac_objext \
9349     conftest$ac_exeext conftest.$ac_ext
9350 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9351
9352         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9353         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9354       else
9355         if test "$host_cpu" = ia64; then
9356           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9357           allow_undefined_flag="-z nodefs"
9358           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9359         else
9360          # Determine the default libpath from the value encoded in an
9361          # empty executable.
9362          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9363 /* end confdefs.h.  */
9364
9365 int
9366 main ()
9367 {
9368
9369   ;
9370   return 0;
9371 }
9372 _ACEOF
9373 if ac_fn_c_try_link "$LINENO"; then :
9374
9375 lt_aix_libpath_sed='
9376     /Import File Strings/,/^$/ {
9377         /^0/ {
9378             s/^0  *\(.*\)$/\1/
9379             p
9380         }
9381     }'
9382 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9383 # Check for a 64-bit object if we didn't find anything.
9384 if test -z "$aix_libpath"; then
9385   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9386 fi
9387 fi
9388 rm -f core conftest.err conftest.$ac_objext \
9389     conftest$ac_exeext conftest.$ac_ext
9390 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9391
9392          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9393           # Warning - without using the other run time loading flags,
9394           # -berok will link without error, but may produce a broken library.
9395           no_undefined_flag=' ${wl}-bernotok'
9396           allow_undefined_flag=' ${wl}-berok'
9397           # Exported symbols can be pulled into shared objects from archives
9398           whole_archive_flag_spec='$convenience'
9399           archive_cmds_need_lc=yes
9400           # This is similar to how AIX traditionally builds its shared libraries.
9401           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9402         fi
9403       fi
9404       ;;
9405
9406     amigaos*)
9407       case $host_cpu in
9408       powerpc)
9409             # see comment about AmigaOS4 .so support
9410             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9411             archive_expsym_cmds=''
9412         ;;
9413       m68k)
9414             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9415             hardcode_libdir_flag_spec='-L$libdir'
9416             hardcode_minus_L=yes
9417         ;;
9418       esac
9419       ;;
9420
9421     bsdi[45]*)
9422       export_dynamic_flag_spec=-rdynamic
9423       ;;
9424
9425     cygwin* | mingw* | pw32* | cegcc*)
9426       # When not using gcc, we currently assume that we are using
9427       # Microsoft Visual C++.
9428       # hardcode_libdir_flag_spec is actually meaningless, as there is
9429       # no search path for DLLs.
9430       hardcode_libdir_flag_spec=' '
9431       allow_undefined_flag=unsupported
9432       # Tell ltmain to make .lib files, not .a files.
9433       libext=lib
9434       # Tell ltmain to make .dll files, not .so files.
9435       shrext_cmds=".dll"
9436       # FIXME: Setting linknames here is a bad hack.
9437       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
9438       # The linker will automatically build a .lib file if we build a DLL.
9439       old_archive_from_new_cmds='true'
9440       # FIXME: Should let the user specify the lib program.
9441       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9442       fix_srcfile_path='`cygpath -w "$srcfile"`'
9443       enable_shared_with_static_runtimes=yes
9444       ;;
9445
9446     darwin* | rhapsody*)
9447
9448
9449   archive_cmds_need_lc=no
9450   hardcode_direct=no
9451   hardcode_automatic=yes
9452   hardcode_shlibpath_var=unsupported
9453   whole_archive_flag_spec=''
9454   link_all_deplibs=yes
9455   allow_undefined_flag="$_lt_dar_allow_undefined"
9456   case $cc_basename in
9457      ifort*) _lt_dar_can_shared=yes ;;
9458      *) _lt_dar_can_shared=$GCC ;;
9459   esac
9460   if test "$_lt_dar_can_shared" = "yes"; then
9461     output_verbose_link_cmd=echo
9462     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9463     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9464     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9465     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9466
9467   else
9468   ld_shlibs=no
9469   fi
9470
9471       ;;
9472
9473     dgux*)
9474       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9475       hardcode_libdir_flag_spec='-L$libdir'
9476       hardcode_shlibpath_var=no
9477       ;;
9478
9479     freebsd1*)
9480       ld_shlibs=no
9481       ;;
9482
9483     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9484     # support.  Future versions do this automatically, but an explicit c++rt0.o
9485     # does not break anything, and helps significantly (at the cost of a little
9486     # extra space).
9487     freebsd2.2*)
9488       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9489       hardcode_libdir_flag_spec='-R$libdir'
9490       hardcode_direct=yes
9491       hardcode_shlibpath_var=no
9492       ;;
9493
9494     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9495     freebsd2*)
9496       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9497       hardcode_direct=yes
9498       hardcode_minus_L=yes
9499       hardcode_shlibpath_var=no
9500       ;;
9501
9502     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9503     freebsd* | dragonfly*)
9504       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9505       hardcode_libdir_flag_spec='-R$libdir'
9506       hardcode_direct=yes
9507       hardcode_shlibpath_var=no
9508       ;;
9509
9510     hpux9*)
9511       if test "$GCC" = yes; then
9512         archive_cmds='$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 $lib'
9513       else
9514         archive_cmds='$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 $lib'
9515       fi
9516       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9517       hardcode_libdir_separator=:
9518       hardcode_direct=yes
9519
9520       # hardcode_minus_L: Not really in the search PATH,
9521       # but as the default location of the library.
9522       hardcode_minus_L=yes
9523       export_dynamic_flag_spec='${wl}-E'
9524       ;;
9525
9526     hpux10*)
9527       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9528         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9529       else
9530         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9531       fi
9532       if test "$with_gnu_ld" = no; then
9533         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9534         hardcode_libdir_flag_spec_ld='+b $libdir'
9535         hardcode_libdir_separator=:
9536         hardcode_direct=yes
9537         hardcode_direct_absolute=yes
9538         export_dynamic_flag_spec='${wl}-E'
9539         # hardcode_minus_L: Not really in the search PATH,
9540         # but as the default location of the library.
9541         hardcode_minus_L=yes
9542       fi
9543       ;;
9544
9545     hpux11*)
9546       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9547         case $host_cpu in
9548         hppa*64*)
9549           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9550           ;;
9551         ia64*)
9552           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9553           ;;
9554         *)
9555           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9556           ;;
9557         esac
9558       else
9559         case $host_cpu in
9560         hppa*64*)
9561           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9562           ;;
9563         ia64*)
9564           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9565           ;;
9566         *)
9567           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9568           ;;
9569         esac
9570       fi
9571       if test "$with_gnu_ld" = no; then
9572         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9573         hardcode_libdir_separator=:
9574
9575         case $host_cpu in
9576         hppa*64*|ia64*)
9577           hardcode_direct=no
9578           hardcode_shlibpath_var=no
9579           ;;
9580         *)
9581           hardcode_direct=yes
9582           hardcode_direct_absolute=yes
9583           export_dynamic_flag_spec='${wl}-E'
9584
9585           # hardcode_minus_L: Not really in the search PATH,
9586           # but as the default location of the library.
9587           hardcode_minus_L=yes
9588           ;;
9589         esac
9590       fi
9591       ;;
9592
9593     irix5* | irix6* | nonstopux*)
9594       if test "$GCC" = yes; then
9595         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9596         # Try to use the -exported_symbol ld option, if it does not
9597         # work, assume that -exports_file does not work either and
9598         # implicitly export all symbols.
9599         save_LDFLAGS="$LDFLAGS"
9600         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9601         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9602 /* end confdefs.h.  */
9603 int foo(void) {}
9604 _ACEOF
9605 if ac_fn_c_try_link "$LINENO"; then :
9606   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9607
9608 fi
9609 rm -f core conftest.err conftest.$ac_objext \
9610     conftest$ac_exeext conftest.$ac_ext
9611         LDFLAGS="$save_LDFLAGS"
9612       else
9613         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9614         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9615       fi
9616       archive_cmds_need_lc='no'
9617       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9618       hardcode_libdir_separator=:
9619       inherit_rpath=yes
9620       link_all_deplibs=yes
9621       ;;
9622
9623     netbsd* | netbsdelf*-gnu)
9624       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9625         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9626       else
9627         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9628       fi
9629       hardcode_libdir_flag_spec='-R$libdir'
9630       hardcode_direct=yes
9631       hardcode_shlibpath_var=no
9632       ;;
9633
9634     newsos6)
9635       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9636       hardcode_direct=yes
9637       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9638       hardcode_libdir_separator=:
9639       hardcode_shlibpath_var=no
9640       ;;
9641
9642     *nto* | *qnx*)
9643       ;;
9644
9645     openbsd*)
9646       if test -f /usr/libexec/ld.so; then
9647         hardcode_direct=yes
9648         hardcode_shlibpath_var=no
9649         hardcode_direct_absolute=yes
9650         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9651           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9652           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9653           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9654           export_dynamic_flag_spec='${wl}-E'
9655         else
9656           case $host_os in
9657            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9658              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9659              hardcode_libdir_flag_spec='-R$libdir'
9660              ;;
9661            *)
9662              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9663              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9664              ;;
9665           esac
9666         fi
9667       else
9668         ld_shlibs=no
9669       fi
9670       ;;
9671
9672     os2*)
9673       hardcode_libdir_flag_spec='-L$libdir'
9674       hardcode_minus_L=yes
9675       allow_undefined_flag=unsupported
9676       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'
9677       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9678       ;;
9679
9680     osf3*)
9681       if test "$GCC" = yes; then
9682         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9683         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9684       else
9685         allow_undefined_flag=' -expect_unresolved \*'
9686         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9687       fi
9688       archive_cmds_need_lc='no'
9689       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9690       hardcode_libdir_separator=:
9691       ;;
9692
9693     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9694       if test "$GCC" = yes; then
9695         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9696         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9697         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9698       else
9699         allow_undefined_flag=' -expect_unresolved \*'
9700         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9701         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9702         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9703
9704         # Both c and cxx compiler support -rpath directly
9705         hardcode_libdir_flag_spec='-rpath $libdir'
9706       fi
9707       archive_cmds_need_lc='no'
9708       hardcode_libdir_separator=:
9709       ;;
9710
9711     solaris*)
9712       no_undefined_flag=' -z defs'
9713       if test "$GCC" = yes; then
9714         wlarc='${wl}'
9715         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9716         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9717           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9718       else
9719         case `$CC -V 2>&1` in
9720         *"Compilers 5.0"*)
9721           wlarc=''
9722           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9723           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9724           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9725           ;;
9726         *)
9727           wlarc='${wl}'
9728           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9729           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9730           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9731           ;;
9732         esac
9733       fi
9734       hardcode_libdir_flag_spec='-R$libdir'
9735       hardcode_shlibpath_var=no
9736       case $host_os in
9737       solaris2.[0-5] | solaris2.[0-5].*) ;;
9738       *)
9739         # The compiler driver will combine and reorder linker options,
9740         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9741         # but is careful enough not to reorder.
9742         # Supported since Solaris 2.6 (maybe 2.5.1?)
9743         if test "$GCC" = yes; then
9744           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9745         else
9746           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9747         fi
9748         ;;
9749       esac
9750       link_all_deplibs=yes
9751       ;;
9752
9753     sunos4*)
9754       if test "x$host_vendor" = xsequent; then
9755         # Use $CC to link under sequent, because it throws in some extra .o
9756         # files that make .init and .fini sections work.
9757         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9758       else
9759         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9760       fi
9761       hardcode_libdir_flag_spec='-L$libdir'
9762       hardcode_direct=yes
9763       hardcode_minus_L=yes
9764       hardcode_shlibpath_var=no
9765       ;;
9766
9767     sysv4)
9768       case $host_vendor in
9769         sni)
9770           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9771           hardcode_direct=yes # is this really true???
9772         ;;
9773         siemens)
9774           ## LD is ld it makes a PLAMLIB
9775           ## CC just makes a GrossModule.
9776           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9777           reload_cmds='$CC -r -o $output$reload_objs'
9778           hardcode_direct=no
9779         ;;
9780         motorola)
9781           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9782           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9783         ;;
9784       esac
9785       runpath_var='LD_RUN_PATH'
9786       hardcode_shlibpath_var=no
9787       ;;
9788
9789     sysv4.3*)
9790       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9791       hardcode_shlibpath_var=no
9792       export_dynamic_flag_spec='-Bexport'
9793       ;;
9794
9795     sysv4*MP*)
9796       if test -d /usr/nec; then
9797         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9798         hardcode_shlibpath_var=no
9799         runpath_var=LD_RUN_PATH
9800         hardcode_runpath_var=yes
9801         ld_shlibs=yes
9802       fi
9803       ;;
9804
9805     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9806       no_undefined_flag='${wl}-z,text'
9807       archive_cmds_need_lc=no
9808       hardcode_shlibpath_var=no
9809       runpath_var='LD_RUN_PATH'
9810
9811       if test "$GCC" = yes; then
9812         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9813         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9814       else
9815         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9816         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9817       fi
9818       ;;
9819
9820     sysv5* | sco3.2v5* | sco5v6*)
9821       # Note: We can NOT use -z defs as we might desire, because we do not
9822       # link with -lc, and that would cause any symbols used from libc to
9823       # always be unresolved, which means just about no library would
9824       # ever link correctly.  If we're not using GNU ld we use -z text
9825       # though, which does catch some bad symbols but isn't as heavy-handed
9826       # as -z defs.
9827       no_undefined_flag='${wl}-z,text'
9828       allow_undefined_flag='${wl}-z,nodefs'
9829       archive_cmds_need_lc=no
9830       hardcode_shlibpath_var=no
9831       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9832       hardcode_libdir_separator=':'
9833       link_all_deplibs=yes
9834       export_dynamic_flag_spec='${wl}-Bexport'
9835       runpath_var='LD_RUN_PATH'
9836
9837       if test "$GCC" = yes; then
9838         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9839         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9840       else
9841         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9842         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9843       fi
9844       ;;
9845
9846     uts4*)
9847       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9848       hardcode_libdir_flag_spec='-L$libdir'
9849       hardcode_shlibpath_var=no
9850       ;;
9851
9852     *)
9853       ld_shlibs=no
9854       ;;
9855     esac
9856
9857     if test x$host_vendor = xsni; then
9858       case $host in
9859       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9860         export_dynamic_flag_spec='${wl}-Blargedynsym'
9861         ;;
9862       esac
9863     fi
9864   fi
9865
9866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9867 $as_echo "$ld_shlibs" >&6; }
9868 test "$ld_shlibs" = no && can_build_shared=no
9869
9870 with_gnu_ld=$with_gnu_ld
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886 #
9887 # Do we need to explicitly link libc?
9888 #
9889 case "x$archive_cmds_need_lc" in
9890 x|xyes)
9891   # Assume -lc should be added
9892   archive_cmds_need_lc=yes
9893
9894   if test "$enable_shared" = yes && test "$GCC" = yes; then
9895     case $archive_cmds in
9896     *'~'*)
9897       # FIXME: we may have to deal with multi-command sequences.
9898       ;;
9899     '$CC '*)
9900       # Test whether the compiler implicitly links with -lc since on some
9901       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9902       # to ld, don't add -lc before -lgcc.
9903       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9904 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9905       $RM conftest*
9906       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9907
9908       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9909   (eval $ac_compile) 2>&5
9910   ac_status=$?
9911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9912   test $ac_status = 0; } 2>conftest.err; then
9913         soname=conftest
9914         lib=conftest
9915         libobjs=conftest.$ac_objext
9916         deplibs=
9917         wl=$lt_prog_compiler_wl
9918         pic_flag=$lt_prog_compiler_pic
9919         compiler_flags=-v
9920         linker_flags=-v
9921         verstring=
9922         output_objdir=.
9923         libname=conftest
9924         lt_save_allow_undefined_flag=$allow_undefined_flag
9925         allow_undefined_flag=
9926         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9927   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9928   ac_status=$?
9929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9930   test $ac_status = 0; }
9931         then
9932           archive_cmds_need_lc=no
9933         else
9934           archive_cmds_need_lc=yes
9935         fi
9936         allow_undefined_flag=$lt_save_allow_undefined_flag
9937       else
9938         cat conftest.err 1>&5
9939       fi
9940       $RM conftest*
9941       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
9942 $as_echo "$archive_cmds_need_lc" >&6; }
9943       ;;
9944     esac
9945   fi
9946   ;;
9947 esac
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
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10099
10100
10101
10102
10103
10104
10105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10106 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10107
10108 if test "$GCC" = yes; then
10109   case $host_os in
10110     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10111     *) lt_awk_arg="/^libraries:/" ;;
10112   esac
10113   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10114   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
10115     # if the path contains ";" then we assume it to be the separator
10116     # otherwise default to the standard path separator (i.e. ":") - it is
10117     # assumed that no part of a normal pathname contains ";" but that should
10118     # okay in the real world where ";" in dirpaths is itself problematic.
10119     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
10120   else
10121     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
10122   fi
10123   # Ok, now we have the path, separated by spaces, we can step through it
10124   # and add multilib dir if necessary.
10125   lt_tmp_lt_search_path_spec=
10126   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10127   for lt_sys_path in $lt_search_path_spec; do
10128     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10129       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10130     else
10131       test -d "$lt_sys_path" && \
10132         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10133     fi
10134   done
10135   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
10136 BEGIN {RS=" "; FS="/|\n";} {
10137   lt_foo="";
10138   lt_count=0;
10139   for (lt_i = NF; lt_i > 0; lt_i--) {
10140     if ($lt_i != "" && $lt_i != ".") {
10141       if ($lt_i == "..") {
10142         lt_count++;
10143       } else {
10144         if (lt_count == 0) {
10145           lt_foo="/" $lt_i lt_foo;
10146         } else {
10147           lt_count--;
10148         }
10149       }
10150     }
10151   }
10152   if (lt_foo != "") { lt_freq[lt_foo]++; }
10153   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10154 }'`
10155   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
10156 else
10157   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10158 fi
10159 library_names_spec=
10160 libname_spec='lib$name'
10161 soname_spec=
10162 shrext_cmds=".so"
10163 postinstall_cmds=
10164 postuninstall_cmds=
10165 finish_cmds=
10166 finish_eval=
10167 shlibpath_var=
10168 shlibpath_overrides_runpath=unknown
10169 version_type=none
10170 dynamic_linker="$host_os ld.so"
10171 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10172 need_lib_prefix=unknown
10173 hardcode_into_libs=no
10174
10175 # when you set need_version to no, make sure it does not cause -set_version
10176 # flags to be left without arguments
10177 need_version=unknown
10178
10179 case $host_os in
10180 aix3*)
10181   version_type=linux
10182   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10183   shlibpath_var=LIBPATH
10184
10185   # AIX 3 has no versioning support, so we append a major version to the name.
10186   soname_spec='${libname}${release}${shared_ext}$major'
10187   ;;
10188
10189 aix[4-9]*)
10190   version_type=linux
10191   need_lib_prefix=no
10192   need_version=no
10193   hardcode_into_libs=yes
10194   if test "$host_cpu" = ia64; then
10195     # AIX 5 supports IA64
10196     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10197     shlibpath_var=LD_LIBRARY_PATH
10198   else
10199     # With GCC up to 2.95.x, collect2 would create an import file
10200     # for dependence libraries.  The import file would start with
10201     # the line `#! .'.  This would cause the generated library to
10202     # depend on `.', always an invalid library.  This was fixed in
10203     # development snapshots of GCC prior to 3.0.
10204     case $host_os in
10205       aix4 | aix4.[01] | aix4.[01].*)
10206       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10207            echo ' yes '
10208            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10209         :
10210       else
10211         can_build_shared=no
10212       fi
10213       ;;
10214     esac
10215     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10216     # soname into executable. Probably we can add versioning support to
10217     # collect2, so additional links can be useful in future.
10218     if test "$aix_use_runtimelinking" = yes; then
10219       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10220       # instead of lib<name>.a to let people know that these are not
10221       # typical AIX shared libraries.
10222       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10223     else
10224       # We preserve .a as extension for shared libraries through AIX4.2
10225       # and later when we are not doing run time linking.
10226       library_names_spec='${libname}${release}.a $libname.a'
10227       soname_spec='${libname}${release}${shared_ext}$major'
10228     fi
10229     shlibpath_var=LIBPATH
10230   fi
10231   ;;
10232
10233 amigaos*)
10234   case $host_cpu in
10235   powerpc)
10236     # Since July 2007 AmigaOS4 officially supports .so libraries.
10237     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10238     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10239     ;;
10240   m68k)
10241     library_names_spec='$libname.ixlibrary $libname.a'
10242     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10243     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 ${libname}_ixlibrary.a || exit 1; done'
10244     ;;
10245   esac
10246   ;;
10247
10248 beos*)
10249   library_names_spec='${libname}${shared_ext}'
10250   dynamic_linker="$host_os ld.so"
10251   shlibpath_var=LIBRARY_PATH
10252   ;;
10253
10254 bsdi[45]*)
10255   version_type=linux
10256   need_version=no
10257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10258   soname_spec='${libname}${release}${shared_ext}$major'
10259   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10260   shlibpath_var=LD_LIBRARY_PATH
10261   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10262   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10263   # the default ld.so.conf also contains /usr/contrib/lib and
10264   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10265   # libtool to hard-code these into programs
10266   ;;
10267
10268 cygwin* | mingw* | pw32* | cegcc*)
10269   version_type=windows
10270   shrext_cmds=".dll"
10271   need_version=no
10272   need_lib_prefix=no
10273
10274   case $GCC,$host_os in
10275   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10276     library_names_spec='$libname.dll.a'
10277     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10278     postinstall_cmds='base_file=`basename \${file}`~
10279       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10280       dldir=$destdir/`dirname \$dlpath`~
10281       test -d \$dldir || mkdir -p \$dldir~
10282       $install_prog $dir/$dlname \$dldir/$dlname~
10283       chmod a+x \$dldir/$dlname~
10284       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10285         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10286       fi'
10287     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10288       dlpath=$dir/\$dldll~
10289        $RM \$dlpath'
10290     shlibpath_overrides_runpath=yes
10291
10292     case $host_os in
10293     cygwin*)
10294       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10295       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10296       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
10297       ;;
10298     mingw* | cegcc*)
10299       # MinGW DLLs use traditional 'lib' prefix
10300       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10301       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10302       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10303         # It is most probably a Windows format PATH printed by
10304         # mingw gcc, but we are running on Cygwin. Gcc prints its search
10305         # path with ; separators, and with drive letters. We can handle the
10306         # drive letters (cygwin fileutils understands them), so leave them,
10307         # especially as we might pass files found there to a mingw objdump,
10308         # which wouldn't understand a cygwinified path. Ahh.
10309         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10310       else
10311         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
10312       fi
10313       ;;
10314     pw32*)
10315       # pw32 DLLs use 'pw' prefix rather than 'lib'
10316       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10317       ;;
10318     esac
10319     ;;
10320
10321   *)
10322     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10323     ;;
10324   esac
10325   dynamic_linker='Win32 ld.exe'
10326   # FIXME: first we should search . and the directory the executable is in
10327   shlibpath_var=PATH
10328   ;;
10329
10330 darwin* | rhapsody*)
10331   dynamic_linker="$host_os dyld"
10332   version_type=darwin
10333   need_lib_prefix=no
10334   need_version=no
10335   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10336   soname_spec='${libname}${release}${major}$shared_ext'
10337   shlibpath_overrides_runpath=yes
10338   shlibpath_var=DYLD_LIBRARY_PATH
10339   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10340
10341   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10342   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10343   ;;
10344
10345 dgux*)
10346   version_type=linux
10347   need_lib_prefix=no
10348   need_version=no
10349   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10350   soname_spec='${libname}${release}${shared_ext}$major'
10351   shlibpath_var=LD_LIBRARY_PATH
10352   ;;
10353
10354 freebsd1*)
10355   dynamic_linker=no
10356   ;;
10357
10358 freebsd* | dragonfly*)
10359   # DragonFly does not have aout.  When/if they implement a new
10360   # versioning mechanism, adjust this.
10361   if test -x /usr/bin/objformat; then
10362     objformat=`/usr/bin/objformat`
10363   else
10364     case $host_os in
10365     freebsd[123]*) objformat=aout ;;
10366     *) objformat=elf ;;
10367     esac
10368   fi
10369   version_type=freebsd-$objformat
10370   case $version_type in
10371     freebsd-elf*)
10372       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10373       need_version=no
10374       need_lib_prefix=no
10375       ;;
10376     freebsd-*)
10377       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10378       need_version=yes
10379       ;;
10380   esac
10381   shlibpath_var=LD_LIBRARY_PATH
10382   case $host_os in
10383   freebsd2*)
10384     shlibpath_overrides_runpath=yes
10385     ;;
10386   freebsd3.[01]* | freebsdelf3.[01]*)
10387     shlibpath_overrides_runpath=yes
10388     hardcode_into_libs=yes
10389     ;;
10390   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10391   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10392     shlibpath_overrides_runpath=no
10393     hardcode_into_libs=yes
10394     ;;
10395   *) # from 4.6 on, and DragonFly
10396     shlibpath_overrides_runpath=yes
10397     hardcode_into_libs=yes
10398     ;;
10399   esac
10400   ;;
10401
10402 gnu*)
10403   version_type=linux
10404   need_lib_prefix=no
10405   need_version=no
10406   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10407   soname_spec='${libname}${release}${shared_ext}$major'
10408   shlibpath_var=LD_LIBRARY_PATH
10409   hardcode_into_libs=yes
10410   ;;
10411
10412 hpux9* | hpux10* | hpux11*)
10413   # Give a soname corresponding to the major version so that dld.sl refuses to
10414   # link against other versions.
10415   version_type=sunos
10416   need_lib_prefix=no
10417   need_version=no
10418   case $host_cpu in
10419   ia64*)
10420     shrext_cmds='.so'
10421     hardcode_into_libs=yes
10422     dynamic_linker="$host_os dld.so"
10423     shlibpath_var=LD_LIBRARY_PATH
10424     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10425     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10426     soname_spec='${libname}${release}${shared_ext}$major'
10427     if test "X$HPUX_IA64_MODE" = X32; then
10428       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10429     else
10430       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10431     fi
10432     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10433     ;;
10434   hppa*64*)
10435     shrext_cmds='.sl'
10436     hardcode_into_libs=yes
10437     dynamic_linker="$host_os dld.sl"
10438     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10439     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10440     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10441     soname_spec='${libname}${release}${shared_ext}$major'
10442     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10443     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10444     ;;
10445   *)
10446     shrext_cmds='.sl'
10447     dynamic_linker="$host_os dld.sl"
10448     shlibpath_var=SHLIB_PATH
10449     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10450     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10451     soname_spec='${libname}${release}${shared_ext}$major'
10452     ;;
10453   esac
10454   # HP-UX runs *really* slowly unless shared libraries are mode 555.
10455   postinstall_cmds='chmod 555 $lib'
10456   ;;
10457
10458 interix[3-9]*)
10459   version_type=linux
10460   need_lib_prefix=no
10461   need_version=no
10462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10463   soname_spec='${libname}${release}${shared_ext}$major'
10464   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10465   shlibpath_var=LD_LIBRARY_PATH
10466   shlibpath_overrides_runpath=no
10467   hardcode_into_libs=yes
10468   ;;
10469
10470 irix5* | irix6* | nonstopux*)
10471   case $host_os in
10472     nonstopux*) version_type=nonstopux ;;
10473     *)
10474         if test "$lt_cv_prog_gnu_ld" = yes; then
10475                 version_type=linux
10476         else
10477                 version_type=irix
10478         fi ;;
10479   esac
10480   need_lib_prefix=no
10481   need_version=no
10482   soname_spec='${libname}${release}${shared_ext}$major'
10483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10484   case $host_os in
10485   irix5* | nonstopux*)
10486     libsuff= shlibsuff=
10487     ;;
10488   *)
10489     case $LD in # libtool.m4 will add one of these switches to LD
10490     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10491       libsuff= shlibsuff= libmagic=32-bit;;
10492     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10493       libsuff=32 shlibsuff=N32 libmagic=N32;;
10494     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10495       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10496     *) libsuff= shlibsuff= libmagic=never-match;;
10497     esac
10498     ;;
10499   esac
10500   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10501   shlibpath_overrides_runpath=no
10502   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10503   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10504   hardcode_into_libs=yes
10505   ;;
10506
10507 # No shared lib support for Linux oldld, aout, or coff.
10508 linux*oldld* | linux*aout* | linux*coff*)
10509   dynamic_linker=no
10510   ;;
10511
10512 # This must be Linux ELF.
10513 linux* | k*bsd*-gnu)
10514   version_type=linux
10515   need_lib_prefix=no
10516   need_version=no
10517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10518   soname_spec='${libname}${release}${shared_ext}$major'
10519   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10520   shlibpath_var=LD_LIBRARY_PATH
10521   shlibpath_overrides_runpath=no
10522   # Some binutils ld are patched to set DT_RUNPATH
10523   save_LDFLAGS=$LDFLAGS
10524   save_libdir=$libdir
10525   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10526        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10527   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10528 /* end confdefs.h.  */
10529
10530 int
10531 main ()
10532 {
10533
10534   ;
10535   return 0;
10536 }
10537 _ACEOF
10538 if ac_fn_c_try_link "$LINENO"; then :
10539   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10540   shlibpath_overrides_runpath=yes
10541 fi
10542 fi
10543 rm -f core conftest.err conftest.$ac_objext \
10544     conftest$ac_exeext conftest.$ac_ext
10545   LDFLAGS=$save_LDFLAGS
10546   libdir=$save_libdir
10547
10548   # This implies no fast_install, which is unacceptable.
10549   # Some rework will be needed to allow for fast_install
10550   # before this can be enabled.
10551   hardcode_into_libs=yes
10552
10553   # Append ld.so.conf contents to the search path
10554   if test -f /etc/ld.so.conf; then
10555     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
10556     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10557   fi
10558
10559   # We used to test for /lib/ld.so.1 and disable shared libraries on
10560   # powerpc, because MkLinux only supported shared libraries with the
10561   # GNU dynamic linker.  Since this was broken with cross compilers,
10562   # most powerpc-linux boxes support dynamic linking these days and
10563   # people can always --disable-shared, the test was removed, and we
10564   # assume the GNU/Linux dynamic linker is in use.
10565   dynamic_linker='GNU/Linux ld.so'
10566   ;;
10567
10568 netbsdelf*-gnu)
10569   version_type=linux
10570   need_lib_prefix=no
10571   need_version=no
10572   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10573   soname_spec='${libname}${release}${shared_ext}$major'
10574   shlibpath_var=LD_LIBRARY_PATH
10575   shlibpath_overrides_runpath=no
10576   hardcode_into_libs=yes
10577   dynamic_linker='NetBSD ld.elf_so'
10578   ;;
10579
10580 netbsd*)
10581   version_type=sunos
10582   need_lib_prefix=no
10583   need_version=no
10584   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10585     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10586     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10587     dynamic_linker='NetBSD (a.out) ld.so'
10588   else
10589     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10590     soname_spec='${libname}${release}${shared_ext}$major'
10591     dynamic_linker='NetBSD ld.elf_so'
10592   fi
10593   shlibpath_var=LD_LIBRARY_PATH
10594   shlibpath_overrides_runpath=yes
10595   hardcode_into_libs=yes
10596   ;;
10597
10598 newsos6)
10599   version_type=linux
10600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10601   shlibpath_var=LD_LIBRARY_PATH
10602   shlibpath_overrides_runpath=yes
10603   ;;
10604
10605 *nto* | *qnx*)
10606   version_type=qnx
10607   need_lib_prefix=no
10608   need_version=no
10609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10610   soname_spec='${libname}${release}${shared_ext}$major'
10611   shlibpath_var=LD_LIBRARY_PATH
10612   shlibpath_overrides_runpath=no
10613   hardcode_into_libs=yes
10614   dynamic_linker='ldqnx.so'
10615   ;;
10616
10617 openbsd*)
10618   version_type=sunos
10619   sys_lib_dlsearch_path_spec="/usr/lib"
10620   need_lib_prefix=no
10621   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10622   case $host_os in
10623     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10624     *)                          need_version=no  ;;
10625   esac
10626   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10627   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10628   shlibpath_var=LD_LIBRARY_PATH
10629   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10630     case $host_os in
10631       openbsd2.[89] | openbsd2.[89].*)
10632         shlibpath_overrides_runpath=no
10633         ;;
10634       *)
10635         shlibpath_overrides_runpath=yes
10636         ;;
10637       esac
10638   else
10639     shlibpath_overrides_runpath=yes
10640   fi
10641   ;;
10642
10643 os2*)
10644   libname_spec='$name'
10645   shrext_cmds=".dll"
10646   need_lib_prefix=no
10647   library_names_spec='$libname${shared_ext} $libname.a'
10648   dynamic_linker='OS/2 ld.exe'
10649   shlibpath_var=LIBPATH
10650   ;;
10651
10652 osf3* | osf4* | osf5*)
10653   version_type=osf
10654   need_lib_prefix=no
10655   need_version=no
10656   soname_spec='${libname}${release}${shared_ext}$major'
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10658   shlibpath_var=LD_LIBRARY_PATH
10659   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10660   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10661   ;;
10662
10663 rdos*)
10664   dynamic_linker=no
10665   ;;
10666
10667 solaris*)
10668   version_type=linux
10669   need_lib_prefix=no
10670   need_version=no
10671   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10672   soname_spec='${libname}${release}${shared_ext}$major'
10673   shlibpath_var=LD_LIBRARY_PATH
10674   shlibpath_overrides_runpath=yes
10675   hardcode_into_libs=yes
10676   # ldd complains unless libraries are executable
10677   postinstall_cmds='chmod +x $lib'
10678   ;;
10679
10680 sunos4*)
10681   version_type=sunos
10682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10683   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10684   shlibpath_var=LD_LIBRARY_PATH
10685   shlibpath_overrides_runpath=yes
10686   if test "$with_gnu_ld" = yes; then
10687     need_lib_prefix=no
10688   fi
10689   need_version=yes
10690   ;;
10691
10692 sysv4 | sysv4.3*)
10693   version_type=linux
10694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10695   soname_spec='${libname}${release}${shared_ext}$major'
10696   shlibpath_var=LD_LIBRARY_PATH
10697   case $host_vendor in
10698     sni)
10699       shlibpath_overrides_runpath=no
10700       need_lib_prefix=no
10701       runpath_var=LD_RUN_PATH
10702       ;;
10703     siemens)
10704       need_lib_prefix=no
10705       ;;
10706     motorola)
10707       need_lib_prefix=no
10708       need_version=no
10709       shlibpath_overrides_runpath=no
10710       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10711       ;;
10712   esac
10713   ;;
10714
10715 sysv4*MP*)
10716   if test -d /usr/nec ;then
10717     version_type=linux
10718     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10719     soname_spec='$libname${shared_ext}.$major'
10720     shlibpath_var=LD_LIBRARY_PATH
10721   fi
10722   ;;
10723
10724 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10725   version_type=freebsd-elf
10726   need_lib_prefix=no
10727   need_version=no
10728   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10729   soname_spec='${libname}${release}${shared_ext}$major'
10730   shlibpath_var=LD_LIBRARY_PATH
10731   shlibpath_overrides_runpath=yes
10732   hardcode_into_libs=yes
10733   if test "$with_gnu_ld" = yes; then
10734     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10735   else
10736     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10737     case $host_os in
10738       sco3.2v5*)
10739         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10740         ;;
10741     esac
10742   fi
10743   sys_lib_dlsearch_path_spec='/usr/lib'
10744   ;;
10745
10746 tpf*)
10747   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10748   version_type=linux
10749   need_lib_prefix=no
10750   need_version=no
10751   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10752   shlibpath_var=LD_LIBRARY_PATH
10753   shlibpath_overrides_runpath=no
10754   hardcode_into_libs=yes
10755   ;;
10756
10757 uts4*)
10758   version_type=linux
10759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10760   soname_spec='${libname}${release}${shared_ext}$major'
10761   shlibpath_var=LD_LIBRARY_PATH
10762   ;;
10763
10764 *)
10765   dynamic_linker=no
10766   ;;
10767 esac
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10769 $as_echo "$dynamic_linker" >&6; }
10770 test "$dynamic_linker" = no && can_build_shared=no
10771
10772 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10773 if test "$GCC" = yes; then
10774   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10775 fi
10776
10777 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10778   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10779 fi
10780 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10781   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10782 fi
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10871 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10872 hardcode_action=
10873 if test -n "$hardcode_libdir_flag_spec" ||
10874    test -n "$runpath_var" ||
10875    test "X$hardcode_automatic" = "Xyes" ; then
10876
10877   # We can hardcode non-existent directories.
10878   if test "$hardcode_direct" != no &&
10879      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10880      # have to relink, otherwise we might link with an installed library
10881      # when we should be linking with a yet-to-be-installed one
10882      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10883      test "$hardcode_minus_L" != no; then
10884     # Linking always hardcodes the temporary library directory.
10885     hardcode_action=relink
10886   else
10887     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10888     hardcode_action=immediate
10889   fi
10890 else
10891   # We cannot hardcode anything, or else we can only hardcode existing
10892   # directories.
10893   hardcode_action=unsupported
10894 fi
10895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10896 $as_echo "$hardcode_action" >&6; }
10897
10898 if test "$hardcode_action" = relink ||
10899    test "$inherit_rpath" = yes; then
10900   # Fast installation is not supported
10901   enable_fast_install=no
10902 elif test "$shlibpath_overrides_runpath" = yes ||
10903      test "$enable_shared" = no; then
10904   # Fast installation is not necessary
10905   enable_fast_install=needless
10906 fi
10907
10908
10909
10910
10911
10912
10913   if test "x$enable_dlopen" != xyes; then
10914   enable_dlopen=unknown
10915   enable_dlopen_self=unknown
10916   enable_dlopen_self_static=unknown
10917 else
10918   lt_cv_dlopen=no
10919   lt_cv_dlopen_libs=
10920
10921   case $host_os in
10922   beos*)
10923     lt_cv_dlopen="load_add_on"
10924     lt_cv_dlopen_libs=
10925     lt_cv_dlopen_self=yes
10926     ;;
10927
10928   mingw* | pw32* | cegcc*)
10929     lt_cv_dlopen="LoadLibrary"
10930     lt_cv_dlopen_libs=
10931     ;;
10932
10933   cygwin*)
10934     lt_cv_dlopen="dlopen"
10935     lt_cv_dlopen_libs=
10936     ;;
10937
10938   darwin*)
10939   # if libdl is installed we need to link against it
10940     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10941 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10942 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10943   $as_echo_n "(cached) " >&6
10944 else
10945   ac_check_lib_save_LIBS=$LIBS
10946 LIBS="-ldl  $LIBS"
10947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10948 /* end confdefs.h.  */
10949
10950 /* Override any GCC internal prototype to avoid an error.
10951    Use char because int might match the return type of a GCC
10952    builtin and then its argument prototype would still apply.  */
10953 #ifdef __cplusplus
10954 extern "C"
10955 #endif
10956 char dlopen ();
10957 int
10958 main ()
10959 {
10960 return dlopen ();
10961   ;
10962   return 0;
10963 }
10964 _ACEOF
10965 if ac_fn_c_try_link "$LINENO"; then :
10966   ac_cv_lib_dl_dlopen=yes
10967 else
10968   ac_cv_lib_dl_dlopen=no
10969 fi
10970 rm -f core conftest.err conftest.$ac_objext \
10971     conftest$ac_exeext conftest.$ac_ext
10972 LIBS=$ac_check_lib_save_LIBS
10973 fi
10974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10975 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10976 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10977   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10978 else
10979
10980     lt_cv_dlopen="dyld"
10981     lt_cv_dlopen_libs=
10982     lt_cv_dlopen_self=yes
10983
10984 fi
10985
10986     ;;
10987
10988   *)
10989     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10990 if test "x$ac_cv_func_shl_load" = x""yes; then :
10991   lt_cv_dlopen="shl_load"
10992 else
10993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10994 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10995 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10996   $as_echo_n "(cached) " >&6
10997 else
10998   ac_check_lib_save_LIBS=$LIBS
10999 LIBS="-ldld  $LIBS"
11000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11001 /* end confdefs.h.  */
11002
11003 /* Override any GCC internal prototype to avoid an error.
11004    Use char because int might match the return type of a GCC
11005    builtin and then its argument prototype would still apply.  */
11006 #ifdef __cplusplus
11007 extern "C"
11008 #endif
11009 char shl_load ();
11010 int
11011 main ()
11012 {
11013 return shl_load ();
11014   ;
11015   return 0;
11016 }
11017 _ACEOF
11018 if ac_fn_c_try_link "$LINENO"; then :
11019   ac_cv_lib_dld_shl_load=yes
11020 else
11021   ac_cv_lib_dld_shl_load=no
11022 fi
11023 rm -f core conftest.err conftest.$ac_objext \
11024     conftest$ac_exeext conftest.$ac_ext
11025 LIBS=$ac_check_lib_save_LIBS
11026 fi
11027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11028 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11029 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11030   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11031 else
11032   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11033 if test "x$ac_cv_func_dlopen" = x""yes; then :
11034   lt_cv_dlopen="dlopen"
11035 else
11036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11037 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11038 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11039   $as_echo_n "(cached) " >&6
11040 else
11041   ac_check_lib_save_LIBS=$LIBS
11042 LIBS="-ldl  $LIBS"
11043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11044 /* end confdefs.h.  */
11045
11046 /* Override any GCC internal prototype to avoid an error.
11047    Use char because int might match the return type of a GCC
11048    builtin and then its argument prototype would still apply.  */
11049 #ifdef __cplusplus
11050 extern "C"
11051 #endif
11052 char dlopen ();
11053 int
11054 main ()
11055 {
11056 return dlopen ();
11057   ;
11058   return 0;
11059 }
11060 _ACEOF
11061 if ac_fn_c_try_link "$LINENO"; then :
11062   ac_cv_lib_dl_dlopen=yes
11063 else
11064   ac_cv_lib_dl_dlopen=no
11065 fi
11066 rm -f core conftest.err conftest.$ac_objext \
11067     conftest$ac_exeext conftest.$ac_ext
11068 LIBS=$ac_check_lib_save_LIBS
11069 fi
11070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11071 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11072 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11073   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11074 else
11075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11076 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11077 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11078   $as_echo_n "(cached) " >&6
11079 else
11080   ac_check_lib_save_LIBS=$LIBS
11081 LIBS="-lsvld  $LIBS"
11082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11083 /* end confdefs.h.  */
11084
11085 /* Override any GCC internal prototype to avoid an error.
11086    Use char because int might match the return type of a GCC
11087    builtin and then its argument prototype would still apply.  */
11088 #ifdef __cplusplus
11089 extern "C"
11090 #endif
11091 char dlopen ();
11092 int
11093 main ()
11094 {
11095 return dlopen ();
11096   ;
11097   return 0;
11098 }
11099 _ACEOF
11100 if ac_fn_c_try_link "$LINENO"; then :
11101   ac_cv_lib_svld_dlopen=yes
11102 else
11103   ac_cv_lib_svld_dlopen=no
11104 fi
11105 rm -f core conftest.err conftest.$ac_objext \
11106     conftest$ac_exeext conftest.$ac_ext
11107 LIBS=$ac_check_lib_save_LIBS
11108 fi
11109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11110 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11111 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11112   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11113 else
11114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11115 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11116 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11117   $as_echo_n "(cached) " >&6
11118 else
11119   ac_check_lib_save_LIBS=$LIBS
11120 LIBS="-ldld  $LIBS"
11121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11122 /* end confdefs.h.  */
11123
11124 /* Override any GCC internal prototype to avoid an error.
11125    Use char because int might match the return type of a GCC
11126    builtin and then its argument prototype would still apply.  */
11127 #ifdef __cplusplus
11128 extern "C"
11129 #endif
11130 char dld_link ();
11131 int
11132 main ()
11133 {
11134 return dld_link ();
11135   ;
11136   return 0;
11137 }
11138 _ACEOF
11139 if ac_fn_c_try_link "$LINENO"; then :
11140   ac_cv_lib_dld_dld_link=yes
11141 else
11142   ac_cv_lib_dld_dld_link=no
11143 fi
11144 rm -f core conftest.err conftest.$ac_objext \
11145     conftest$ac_exeext conftest.$ac_ext
11146 LIBS=$ac_check_lib_save_LIBS
11147 fi
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11149 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11150 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11151   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11152 fi
11153
11154
11155 fi
11156
11157
11158 fi
11159
11160
11161 fi
11162
11163
11164 fi
11165
11166
11167 fi
11168
11169     ;;
11170   esac
11171
11172   if test "x$lt_cv_dlopen" != xno; then
11173     enable_dlopen=yes
11174   else
11175     enable_dlopen=no
11176   fi
11177
11178   case $lt_cv_dlopen in
11179   dlopen)
11180     save_CPPFLAGS="$CPPFLAGS"
11181     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11182
11183     save_LDFLAGS="$LDFLAGS"
11184     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11185
11186     save_LIBS="$LIBS"
11187     LIBS="$lt_cv_dlopen_libs $LIBS"
11188
11189     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11190 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11191 if test "${lt_cv_dlopen_self+set}" = set; then :
11192   $as_echo_n "(cached) " >&6
11193 else
11194           if test "$cross_compiling" = yes; then :
11195   lt_cv_dlopen_self=cross
11196 else
11197   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11198   lt_status=$lt_dlunknown
11199   cat > conftest.$ac_ext <<_LT_EOF
11200 #line 11200 "configure"
11201 #include "confdefs.h"
11202
11203 #if HAVE_DLFCN_H
11204 #include <dlfcn.h>
11205 #endif
11206
11207 #include <stdio.h>
11208
11209 #ifdef RTLD_GLOBAL
11210 #  define LT_DLGLOBAL           RTLD_GLOBAL
11211 #else
11212 #  ifdef DL_GLOBAL
11213 #    define LT_DLGLOBAL         DL_GLOBAL
11214 #  else
11215 #    define LT_DLGLOBAL         0
11216 #  endif
11217 #endif
11218
11219 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11220    find out it does not work in some platform. */
11221 #ifndef LT_DLLAZY_OR_NOW
11222 #  ifdef RTLD_LAZY
11223 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11224 #  else
11225 #    ifdef DL_LAZY
11226 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11227 #    else
11228 #      ifdef RTLD_NOW
11229 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11230 #      else
11231 #        ifdef DL_NOW
11232 #          define LT_DLLAZY_OR_NOW      DL_NOW
11233 #        else
11234 #          define LT_DLLAZY_OR_NOW      0
11235 #        endif
11236 #      endif
11237 #    endif
11238 #  endif
11239 #endif
11240
11241 void fnord() { int i=42;}
11242 int main ()
11243 {
11244   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11245   int status = $lt_dlunknown;
11246
11247   if (self)
11248     {
11249       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11250       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11251       /* dlclose (self); */
11252     }
11253   else
11254     puts (dlerror ());
11255
11256   return status;
11257 }
11258 _LT_EOF
11259   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11260   (eval $ac_link) 2>&5
11261   ac_status=$?
11262   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11263   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11264     (./conftest; exit; ) >&5 2>/dev/null
11265     lt_status=$?
11266     case x$lt_status in
11267       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11268       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11269       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11270     esac
11271   else :
11272     # compilation failed
11273     lt_cv_dlopen_self=no
11274   fi
11275 fi
11276 rm -fr conftest*
11277
11278
11279 fi
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11281 $as_echo "$lt_cv_dlopen_self" >&6; }
11282
11283     if test "x$lt_cv_dlopen_self" = xyes; then
11284       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11285       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11286 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11287 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11288   $as_echo_n "(cached) " >&6
11289 else
11290           if test "$cross_compiling" = yes; then :
11291   lt_cv_dlopen_self_static=cross
11292 else
11293   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11294   lt_status=$lt_dlunknown
11295   cat > conftest.$ac_ext <<_LT_EOF
11296 #line 11296 "configure"
11297 #include "confdefs.h"
11298
11299 #if HAVE_DLFCN_H
11300 #include <dlfcn.h>
11301 #endif
11302
11303 #include <stdio.h>
11304
11305 #ifdef RTLD_GLOBAL
11306 #  define LT_DLGLOBAL           RTLD_GLOBAL
11307 #else
11308 #  ifdef DL_GLOBAL
11309 #    define LT_DLGLOBAL         DL_GLOBAL
11310 #  else
11311 #    define LT_DLGLOBAL         0
11312 #  endif
11313 #endif
11314
11315 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11316    find out it does not work in some platform. */
11317 #ifndef LT_DLLAZY_OR_NOW
11318 #  ifdef RTLD_LAZY
11319 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11320 #  else
11321 #    ifdef DL_LAZY
11322 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11323 #    else
11324 #      ifdef RTLD_NOW
11325 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11326 #      else
11327 #        ifdef DL_NOW
11328 #          define LT_DLLAZY_OR_NOW      DL_NOW
11329 #        else
11330 #          define LT_DLLAZY_OR_NOW      0
11331 #        endif
11332 #      endif
11333 #    endif
11334 #  endif
11335 #endif
11336
11337 void fnord() { int i=42;}
11338 int main ()
11339 {
11340   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11341   int status = $lt_dlunknown;
11342
11343   if (self)
11344     {
11345       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11346       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11347       /* dlclose (self); */
11348     }
11349   else
11350     puts (dlerror ());
11351
11352   return status;
11353 }
11354 _LT_EOF
11355   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11356   (eval $ac_link) 2>&5
11357   ac_status=$?
11358   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11359   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11360     (./conftest; exit; ) >&5 2>/dev/null
11361     lt_status=$?
11362     case x$lt_status in
11363       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11364       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11365       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11366     esac
11367   else :
11368     # compilation failed
11369     lt_cv_dlopen_self_static=no
11370   fi
11371 fi
11372 rm -fr conftest*
11373
11374
11375 fi
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11377 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11378     fi
11379
11380     CPPFLAGS="$save_CPPFLAGS"
11381     LDFLAGS="$save_LDFLAGS"
11382     LIBS="$save_LIBS"
11383     ;;
11384   esac
11385
11386   case $lt_cv_dlopen_self in
11387   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11388   *) enable_dlopen_self=unknown ;;
11389   esac
11390
11391   case $lt_cv_dlopen_self_static in
11392   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11393   *) enable_dlopen_self_static=unknown ;;
11394   esac
11395 fi
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413 striplib=
11414 old_striplib=
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11416 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11417 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11418   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11419   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11421 $as_echo "yes" >&6; }
11422 else
11423 # FIXME - insert some real tests, host_os isn't really good enough
11424   case $host_os in
11425   darwin*)
11426     if test -n "$STRIP" ; then
11427       striplib="$STRIP -x"
11428       old_striplib="$STRIP -S"
11429       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11430 $as_echo "yes" >&6; }
11431     else
11432       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11433 $as_echo "no" >&6; }
11434     fi
11435     ;;
11436   *)
11437     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11438 $as_echo "no" >&6; }
11439     ;;
11440   esac
11441 fi
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454   # Report which library types will actually be built
11455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11456 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11458 $as_echo "$can_build_shared" >&6; }
11459
11460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11461 $as_echo_n "checking whether to build shared libraries... " >&6; }
11462   test "$can_build_shared" = "no" && enable_shared=no
11463
11464   # On AIX, shared libraries and static libraries use the same namespace, and
11465   # are all built from PIC.
11466   case $host_os in
11467   aix3*)
11468     test "$enable_shared" = yes && enable_static=no
11469     if test -n "$RANLIB"; then
11470       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11471       postinstall_cmds='$RANLIB $lib'
11472     fi
11473     ;;
11474
11475   aix[4-9]*)
11476     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11477       test "$enable_shared" = yes && enable_static=no
11478     fi
11479     ;;
11480   esac
11481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11482 $as_echo "$enable_shared" >&6; }
11483
11484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11485 $as_echo_n "checking whether to build static libraries... " >&6; }
11486   # Make sure either enable_shared or enable_static is yes.
11487   test "$enable_shared" = yes || enable_static=yes
11488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11489 $as_echo "$enable_static" >&6; }
11490
11491
11492
11493
11494 fi
11495 ac_ext=c
11496 ac_cpp='$CPP $CPPFLAGS'
11497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11500
11501 CC="$lt_save_CC"
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515         ac_config_commands="$ac_config_commands libtool"
11516
11517
11518
11519
11520 # Only expand once:
11521
11522
11523
11524 LIBTOOL="$LIBTOOL --silent"
11525
11526 case "$host_os" in
11527 *cygwin*)
11528
11529 cat >>confdefs.h <<_ACEOF
11530 #define CYGWIN 1
11531 _ACEOF
11532
11533
11534 cat >>confdefs.h <<_ACEOF
11535 #define WINDOWS 1
11536 _ACEOF
11537
11538      ;;
11539 *mingw*)
11540
11541 cat >>confdefs.h <<_ACEOF
11542 #define MINGW 1
11543 _ACEOF
11544
11545
11546 cat >>confdefs.h <<_ACEOF
11547 #define WINDOWS 1
11548 _ACEOF
11549
11550      ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
11551 if test "x$ac_cv_header_windows_h" = x""yes; then :
11552
11553 else
11554   as_fn_error "** MinGW and no windows.h.  I give up." "$LINENO" 5
11555 fi
11556
11557
11558      ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
11559 if test "x$ac_cv_header_winsock2_h" = x""yes; then :
11560
11561 else
11562   as_fn_error "** MinGW and no winsock2.h.  I give up." "$LINENO" 5
11563 fi
11564
11565
11566
11567 cat >>confdefs.h <<_ACEOF
11568 #define HAVE_WINSOCK2_H 1
11569 _ACEOF
11570
11571
11572 cat >>confdefs.h <<_ACEOF
11573 #define HAVE_WINSOCK_H 1
11574 _ACEOF
11575
11576      LIBS="$LIBS -lws2_32 -liphlpapi"
11577      is_mingw="yes"
11578      ;;
11579 *interix*)
11580      CPPFLAGS="$CFLAGS -D_ALL_SOURCE -D_XOPEN_SOURCE=500"
11581      ;;
11582 *solaris*)
11583      CPPFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_XPG4_2"
11584      ;;
11585 *)
11586      ;;
11587 esac
11588
11589  if test "$is_mingw" = "yes"; then
11590   MINGW_TRUE=
11591   MINGW_FALSE='#'
11592 else
11593   MINGW_TRUE='#'
11594   MINGW_FALSE=
11595 fi
11596
11597
11598
11599 # backwards support for IRC_CFLAGS
11600 CFLAGS="$IRC_CFLAGS $CFLAGS -Wall"
11601
11602 if test "$libexecdir" = '${exec_prefix}/libexec' &&
11603    test "$localstatedir" = '${prefix}/var'; then
11604         libexecdir='${bindir}'
11605         localstatedir='${prefix}'
11606 fi
11607
11608 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
11609 if test "x$ac_cv_type_pid_t" = x""yes; then :
11610
11611 else
11612
11613 cat >>confdefs.h <<_ACEOF
11614 #define pid_t int
11615 _ACEOF
11616
11617 fi
11618
11619 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
11620 if test "x$ac_cv_type_size_t" = x""yes; then :
11621
11622 else
11623
11624 cat >>confdefs.h <<_ACEOF
11625 #define size_t unsigned int
11626 _ACEOF
11627
11628 fi
11629
11630 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
11631 if test "x$ac_cv_type_ssize_t" = x""yes; then :
11632
11633 else
11634
11635 cat >>confdefs.h <<_ACEOF
11636 #define ssize_t int
11637 _ACEOF
11638
11639 fi
11640
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
11642 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
11643 if test "${ac_cv_type_uid_t+set}" = set; then :
11644   $as_echo_n "(cached) " >&6
11645 else
11646   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11647 /* end confdefs.h.  */
11648 #include <sys/types.h>
11649
11650 _ACEOF
11651 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11652   $EGREP "uid_t" >/dev/null 2>&1; then :
11653   ac_cv_type_uid_t=yes
11654 else
11655   ac_cv_type_uid_t=no
11656 fi
11657 rm -f conftest*
11658
11659 fi
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
11661 $as_echo "$ac_cv_type_uid_t" >&6; }
11662 if test $ac_cv_type_uid_t = no; then
11663
11664 $as_echo "#define uid_t int" >>confdefs.h
11665
11666
11667 $as_echo "#define gid_t int" >>confdefs.h
11668
11669 fi
11670
11671
11672
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11674 $as_echo_n "checking for ANSI C header files... " >&6; }
11675 if test "${ac_cv_header_stdc+set}" = set; then :
11676   $as_echo_n "(cached) " >&6
11677 else
11678   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11679 /* end confdefs.h.  */
11680 #include <stdlib.h>
11681 #include <stdarg.h>
11682 #include <string.h>
11683 #include <float.h>
11684
11685 int
11686 main ()
11687 {
11688
11689   ;
11690   return 0;
11691 }
11692 _ACEOF
11693 if ac_fn_c_try_compile "$LINENO"; then :
11694   ac_cv_header_stdc=yes
11695 else
11696   ac_cv_header_stdc=no
11697 fi
11698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11699
11700 if test $ac_cv_header_stdc = yes; then
11701   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11702   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11703 /* end confdefs.h.  */
11704 #include <string.h>
11705
11706 _ACEOF
11707 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11708   $EGREP "memchr" >/dev/null 2>&1; then :
11709
11710 else
11711   ac_cv_header_stdc=no
11712 fi
11713 rm -f conftest*
11714
11715 fi
11716
11717 if test $ac_cv_header_stdc = yes; then
11718   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11720 /* end confdefs.h.  */
11721 #include <stdlib.h>
11722
11723 _ACEOF
11724 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11725   $EGREP "free" >/dev/null 2>&1; then :
11726
11727 else
11728   ac_cv_header_stdc=no
11729 fi
11730 rm -f conftest*
11731
11732 fi
11733
11734 if test $ac_cv_header_stdc = yes; then
11735   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11736   if test "$cross_compiling" = yes; then :
11737   :
11738 else
11739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11740 /* end confdefs.h.  */
11741 #include <ctype.h>
11742 #include <stdlib.h>
11743 #if ((' ' & 0x0FF) == 0x020)
11744 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11745 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11746 #else
11747 # define ISLOWER(c) \
11748                    (('a' <= (c) && (c) <= 'i') \
11749                      || ('j' <= (c) && (c) <= 'r') \
11750                      || ('s' <= (c) && (c) <= 'z'))
11751 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11752 #endif
11753
11754 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11755 int
11756 main ()
11757 {
11758   int i;
11759   for (i = 0; i < 256; i++)
11760     if (XOR (islower (i), ISLOWER (i))
11761         || toupper (i) != TOUPPER (i))
11762       return 2;
11763   return 0;
11764 }
11765 _ACEOF
11766 if ac_fn_c_try_run "$LINENO"; then :
11767
11768 else
11769   ac_cv_header_stdc=no
11770 fi
11771 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11772   conftest.$ac_objext conftest.beam conftest.$ac_ext
11773 fi
11774
11775 fi
11776 fi
11777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11778 $as_echo "$ac_cv_header_stdc" >&6; }
11779 if test $ac_cv_header_stdc = yes; then
11780
11781 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11782
11783 fi
11784
11785
11786 for ac_header in crypt.h unistd.h sys/socket.h sys/stat.h sys/time.h time.h netinet/in.h arpa/inet.h errno.h sys/uio.h spawn.h sys/poll.h sys/epoll.h sys/select.h sys/devpoll.h sys/event.h port.h signal.h sys/signalfd.h sys/timerfd.h
11787 do :
11788   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11789 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11790 eval as_val=\$$as_ac_Header
11791    if test "x$as_val" = x""yes; then :
11792   cat >>confdefs.h <<_ACEOF
11793 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11794 _ACEOF
11795
11796 fi
11797
11798 done
11799
11800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
11801 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
11802 if test "${ac_cv_header_time+set}" = set; then :
11803   $as_echo_n "(cached) " >&6
11804 else
11805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11806 /* end confdefs.h.  */
11807 #include <sys/types.h>
11808 #include <sys/time.h>
11809 #include <time.h>
11810
11811 int
11812 main ()
11813 {
11814 if ((struct tm *) 0)
11815 return 0;
11816   ;
11817   return 0;
11818 }
11819 _ACEOF
11820 if ac_fn_c_try_compile "$LINENO"; then :
11821   ac_cv_header_time=yes
11822 else
11823   ac_cv_header_time=no
11824 fi
11825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11826 fi
11827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
11828 $as_echo "$ac_cv_header_time" >&6; }
11829 if test $ac_cv_header_time = yes; then
11830
11831 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
11832
11833 fi
11834
11835
11836
11837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
11838 $as_echo_n "checking for library containing socket... " >&6; }
11839 if test "${ac_cv_search_socket+set}" = set; then :
11840   $as_echo_n "(cached) " >&6
11841 else
11842   ac_func_search_save_LIBS=$LIBS
11843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11844 /* end confdefs.h.  */
11845
11846 /* Override any GCC internal prototype to avoid an error.
11847    Use char because int might match the return type of a GCC
11848    builtin and then its argument prototype would still apply.  */
11849 #ifdef __cplusplus
11850 extern "C"
11851 #endif
11852 char socket ();
11853 int
11854 main ()
11855 {
11856 return socket ();
11857   ;
11858   return 0;
11859 }
11860 _ACEOF
11861 for ac_lib in '' socket; do
11862   if test -z "$ac_lib"; then
11863     ac_res="none required"
11864   else
11865     ac_res=-l$ac_lib
11866     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11867   fi
11868   if ac_fn_c_try_link "$LINENO"; then :
11869   ac_cv_search_socket=$ac_res
11870 fi
11871 rm -f core conftest.err conftest.$ac_objext \
11872     conftest$ac_exeext
11873   if test "${ac_cv_search_socket+set}" = set; then :
11874   break
11875 fi
11876 done
11877 if test "${ac_cv_search_socket+set}" = set; then :
11878
11879 else
11880   ac_cv_search_socket=no
11881 fi
11882 rm conftest.$ac_ext
11883 LIBS=$ac_func_search_save_LIBS
11884 fi
11885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
11886 $as_echo "$ac_cv_search_socket" >&6; }
11887 ac_res=$ac_cv_search_socket
11888 if test "$ac_res" != no; then :
11889   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11890
11891 fi
11892
11893
11894
11895 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "
11896 #ifdef HAVE_SYS_TYPES_H
11897 #include <sys/types.h>
11898 #endif
11899 #ifdef HAVE_SYS_SOCKET_H
11900 #include <sys/socket.h>
11901 #endif
11902 #ifdef HAVE_WINSOCK2_H
11903 #include <winsock2.h>
11904 #endif
11905
11906 "
11907 if test "x$ac_cv_member_struct_sockaddr_sa_len" = x""yes; then :
11908
11909 $as_echo "#define SOCKADDR_IN_HAS_LEN 1" >>confdefs.h
11910
11911 fi
11912
11913
11914 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11915 #include <sys/socket.h>
11916 "
11917 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11918   rb_cv_socklen_t=socklen_t
11919 else
11920
11921         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
11922 $as_echo_n "checking for socklen_t equivalent... " >&6; }
11923         if test "${rb_cv_socklen_t+set}" = set; then :
11924   $as_echo_n "(cached) " >&6
11925 else
11926
11927         # Systems have either "struct sockaddr *" or
11928         # "void *" as the second argument to getpeername
11929         rb_cv_socklen_t=
11930         for arg2 in "struct sockaddr" void; do
11931                 for t in int size_t unsigned long "unsigned long"; do
11932                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11933 /* end confdefs.h.  */
11934
11935 #ifdef HAVE_SYS_TYPES_H
11936 #include <sys/types.h>
11937 #endif
11938 #ifdef HAVE_SYS_SOCKET_H
11939 #include <sys/socket.h>
11940 #endif
11941 #ifdef HAVE_WINSOCK2_H
11942 #include <winsock2.h>
11943 #endif
11944 int getpeername (int, $arg2 *, $t *);
11945
11946 int
11947 main ()
11948 {
11949
11950 $t len;
11951 getpeername(0,0,&len);
11952
11953   ;
11954   return 0;
11955 }
11956 _ACEOF
11957 if ac_fn_c_try_compile "$LINENO"; then :
11958
11959         rb_cv_socklen_t="$t"
11960         break
11961
11962 fi
11963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11964                 done
11965         done
11966
11967         if test "x$rb_cv_socklen_t" = x; then
11968                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find a type to use in place of socklen_t using int" >&5
11969 $as_echo "$as_me: WARNING: Cannot find a type to use in place of socklen_t using int" >&2;}
11970                 rb_cv_socklen_t=int
11971         fi
11972
11973 fi
11974
11975         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_socklen_t" >&5
11976 $as_echo "$rb_cv_socklen_t" >&6; }
11977 fi
11978
11979
11980 rb_socklen_t=$rb_cv_socklen_t
11981
11982
11983
11984
11985
11986 # Check whether --enable-ipv6 was given.
11987 if test "${enable_ipv6+set}" = set; then :
11988   enableval=$enable_ipv6; ipv6=$enableval
11989 else
11990   ipv6=yes
11991 fi
11992
11993
11994 if test x$ipv6 != xyes; then
11995         have_v6="no"
11996 else
11997
11998 have_v6=yes
11999
12000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for INET6 protocol support" >&5
12001 $as_echo_n "checking for INET6 protocol support... " >&6; }
12002 if test "${rb_cv_proto_inet6+set}" = set; then :
12003   $as_echo_n "(cached) " >&6
12004 else
12005
12006     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12007 /* end confdefs.h.  */
12008
12009 #include <sys/types.h>
12010 #include <sys/socket.h>
12011
12012 #ifndef PF_INET6
12013 #error Missing PF_INET6
12014 #endif
12015 #ifndef AF_INET6
12016 #error Mlssing AF_INET6
12017 #endif
12018
12019 _ACEOF
12020 if ac_fn_c_try_cpp "$LINENO"; then :
12021
12022       rb_cv_proto_inet6=yes
12023
12024 else
12025
12026       rb_cv_proto_inet6=no
12027
12028 fi
12029 rm -f conftest.err conftest.$ac_ext
12030
12031 fi
12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_proto_inet6" >&5
12033 $as_echo "$rb_cv_proto_inet6" >&6; }
12034
12035   if test "X$rb_cv_proto_inet6" = "Xyes"; then :
12036
12037   else :
12038
12039                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling IPv6 support: PF_INET6 not found" >&5
12040 $as_echo "$as_me: Disabling IPv6 support: PF_INET6 not found" >&6;}
12041                 have_v6=no
12042
12043   fi
12044
12045
12046         if test "X$have_v6" = "Xyes"; then
12047
12048   rb_have_sockaddr_in6=
12049   ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "
12050 #include <sys/types.h>
12051 #include <sys/socket.h>
12052 #include <netinet/in.h>
12053
12054 "
12055 if test "x$ac_cv_type_struct_sockaddr_in6" = x""yes; then :
12056
12057 cat >>confdefs.h <<_ACEOF
12058 #define HAVE_STRUCT_SOCKADDR_IN6 1
12059 _ACEOF
12060
12061
12062     rb_have_sockaddr_in6=yes
12063
12064 else
12065
12066     rb_have_sockaddr_in6=no
12067
12068 fi
12069
12070
12071   if test "X$rb_have_sockaddr_in6" = "Xyes"; then :
12072
12073   else :
12074
12075                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling IPv6 support: struct sockaddr_in6 not found" >&5
12076 $as_echo "$as_me: Disabling IPv6 support: struct sockaddr_in6 not found" >&6;}
12077                 have_v6=no
12078
12079   fi
12080
12081         fi
12082
12083 fi
12084
12085 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
12086                 #include <sys/types.h>
12087                 #include <sys/socket.h>
12088
12089 "
12090 if test "x$ac_cv_type_struct_sockaddr_storage" = x""yes; then :
12091
12092 cat >>confdefs.h <<_ACEOF
12093 #define HAVE_STRUCT_SOCKADDR_STORAGE 1
12094 _ACEOF
12095
12096
12097         rb_have_sockaddr_storage=yes
12098
12099 fi
12100
12101
12102
12103 save_LIBS=$LIBS
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
12105 $as_echo_n "checking for library containing crypt... " >&6; }
12106 if test "${ac_cv_search_crypt+set}" = set; then :
12107   $as_echo_n "(cached) " >&6
12108 else
12109   ac_func_search_save_LIBS=$LIBS
12110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12111 /* end confdefs.h.  */
12112
12113 /* Override any GCC internal prototype to avoid an error.
12114    Use char because int might match the return type of a GCC
12115    builtin and then its argument prototype would still apply.  */
12116 #ifdef __cplusplus
12117 extern "C"
12118 #endif
12119 char crypt ();
12120 int
12121 main ()
12122 {
12123 return crypt ();
12124   ;
12125   return 0;
12126 }
12127 _ACEOF
12128 for ac_lib in '' crypt descrypt; do
12129   if test -z "$ac_lib"; then
12130     ac_res="none required"
12131   else
12132     ac_res=-l$ac_lib
12133     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12134   fi
12135   if ac_fn_c_try_link "$LINENO"; then :
12136   ac_cv_search_crypt=$ac_res
12137 fi
12138 rm -f core conftest.err conftest.$ac_objext \
12139     conftest$ac_exeext
12140   if test "${ac_cv_search_crypt+set}" = set; then :
12141   break
12142 fi
12143 done
12144 if test "${ac_cv_search_crypt+set}" = set; then :
12145
12146 else
12147   ac_cv_search_crypt=no
12148 fi
12149 rm conftest.$ac_ext
12150 LIBS=$ac_func_search_save_LIBS
12151 fi
12152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
12153 $as_echo "$ac_cv_search_crypt" >&6; }
12154 ac_res=$ac_cv_search_crypt
12155 if test "$ac_res" != no; then :
12156   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12157
12158 fi
12159
12160 LIBS=$save_LIBS
12161
12162 CRYPT_LIB=$ac_cv_search_crypt
12163
12164 if test "$CRYPT_LIB" = "none required"; then
12165         unset CRYPT_LIB
12166 elif test "$CRYPT_LIB" = no; then
12167         need_crypt=yes;
12168
12169 $as_echo "#define NEED_CRYPT 1" >>confdefs.h
12170
12171         unset CRYPT_LIB
12172 fi
12173
12174  if test x"$need_crypt" = "xyes"; then
12175   NEED_CRYPT_TRUE=
12176   NEED_CRYPT_FALSE='#'
12177 else
12178   NEED_CRYPT_TRUE='#'
12179   NEED_CRYPT_FALSE=
12180 fi
12181
12182
12183
12184
12185
12186 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
12187 if test "x$ac_cv_header_stdarg_h" = x""yes; then :
12188
12189 else
12190   as_fn_error "** stdarg.h could not be found - libratbox will not compile without it **" "$LINENO" 5
12191 fi
12192
12193
12194
12195 ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#include <sys/types.h>
12196 #include <sys/socket.h>
12197 "
12198 if test "x$ac_cv_type_sa_family_t" = x""yes; then :
12199
12200 else
12201
12202 $as_echo "#define sa_family_t u_int16_t" >>confdefs.h
12203
12204 fi
12205
12206
12207
12208 for ac_func in socketpair gettimeofday writev sendmsg gmtime_r strtok_r usleep posix_spawn strlcpy strlcat strnlen fstat signalfd select poll kevent port_create epoll_ctl arc4random getrusage timerfd_create
12209 do :
12210   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12211 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12212 eval as_val=\$$as_ac_var
12213    if test "x$as_val" = x""yes; then :
12214   cat >>confdefs.h <<_ACEOF
12215 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12216 _ACEOF
12217
12218 fi
12219 done
12220
12221
12222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
12223 $as_echo_n "checking for library containing nanosleep... " >&6; }
12224 if test "${ac_cv_search_nanosleep+set}" = set; then :
12225   $as_echo_n "(cached) " >&6
12226 else
12227   ac_func_search_save_LIBS=$LIBS
12228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12229 /* end confdefs.h.  */
12230
12231 /* Override any GCC internal prototype to avoid an error.
12232    Use char because int might match the return type of a GCC
12233    builtin and then its argument prototype would still apply.  */
12234 #ifdef __cplusplus
12235 extern "C"
12236 #endif
12237 char nanosleep ();
12238 int
12239 main ()
12240 {
12241 return nanosleep ();
12242   ;
12243   return 0;
12244 }
12245 _ACEOF
12246 for ac_lib in '' rt posix4; do
12247   if test -z "$ac_lib"; then
12248     ac_res="none required"
12249   else
12250     ac_res=-l$ac_lib
12251     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12252   fi
12253   if ac_fn_c_try_link "$LINENO"; then :
12254   ac_cv_search_nanosleep=$ac_res
12255 fi
12256 rm -f core conftest.err conftest.$ac_objext \
12257     conftest$ac_exeext
12258   if test "${ac_cv_search_nanosleep+set}" = set; then :
12259   break
12260 fi
12261 done
12262 if test "${ac_cv_search_nanosleep+set}" = set; then :
12263
12264 else
12265   ac_cv_search_nanosleep=no
12266 fi
12267 rm conftest.$ac_ext
12268 LIBS=$ac_func_search_save_LIBS
12269 fi
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
12271 $as_echo "$ac_cv_search_nanosleep" >&6; }
12272 ac_res=$ac_cv_search_nanosleep
12273 if test "$ac_res" != no; then :
12274   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12275
12276 $as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h
12277
12278 fi
12279
12280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_create" >&5
12281 $as_echo_n "checking for library containing timer_create... " >&6; }
12282 if test "${ac_cv_search_timer_create+set}" = set; then :
12283   $as_echo_n "(cached) " >&6
12284 else
12285   ac_func_search_save_LIBS=$LIBS
12286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12287 /* end confdefs.h.  */
12288
12289 /* Override any GCC internal prototype to avoid an error.
12290    Use char because int might match the return type of a GCC
12291    builtin and then its argument prototype would still apply.  */
12292 #ifdef __cplusplus
12293 extern "C"
12294 #endif
12295 char timer_create ();
12296 int
12297 main ()
12298 {
12299 return timer_create ();
12300   ;
12301   return 0;
12302 }
12303 _ACEOF
12304 for ac_lib in '' rt; do
12305   if test -z "$ac_lib"; then
12306     ac_res="none required"
12307   else
12308     ac_res=-l$ac_lib
12309     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12310   fi
12311   if ac_fn_c_try_link "$LINENO"; then :
12312   ac_cv_search_timer_create=$ac_res
12313 fi
12314 rm -f core conftest.err conftest.$ac_objext \
12315     conftest$ac_exeext
12316   if test "${ac_cv_search_timer_create+set}" = set; then :
12317   break
12318 fi
12319 done
12320 if test "${ac_cv_search_timer_create+set}" = set; then :
12321
12322 else
12323   ac_cv_search_timer_create=no
12324 fi
12325 rm conftest.$ac_ext
12326 LIBS=$ac_func_search_save_LIBS
12327 fi
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_create" >&5
12329 $as_echo "$ac_cv_search_timer_create" >&6; }
12330 ac_res=$ac_cv_search_timer_create
12331 if test "$ac_res" != no; then :
12332   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12333
12334 $as_echo "#define HAVE_TIMER_CREATE 1" >>confdefs.h
12335
12336 fi
12337
12338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working timer_create(CLOCK_REALTIME)" >&5
12339 $as_echo_n "checking for a working timer_create(CLOCK_REALTIME)... " >&6; }
12340 if test "${rb__cv_timer_create_works+set}" = set; then :
12341   $as_echo_n "(cached) " >&6
12342 else
12343   if test "$cross_compiling" = yes; then :
12344   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12346 as_fn_error "cannot run test program while cross compiling
12347 See \`config.log' for more details." "$LINENO" 5; }
12348 else
12349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12350 /* end confdefs.h.  */
12351
12352 #ifdef HAVE_TIME_H
12353 #include <time.h>
12354 #endif
12355 #ifdef HAVE_SIGNAL_H
12356 #include <signal.h>
12357 #endif
12358 #ifdef HAVE_UNISTD_H
12359 #include <unistd.h>
12360 #endif
12361 int main(int argc, char *argv[])
12362 {
12363 #if HAVE_TIMER_CREATE
12364     struct sigevent ev;
12365     timer_t timer;
12366     ev.sigev_notify = SIGEV_SIGNAL;
12367     ev.sigev_signo  = SIGVTALRM;
12368     if (timer_create(CLOCK_REALTIME, &ev, &timer) != 0) {
12369        return 1;
12370     }
12371 #else
12372     return 1;
12373 #endif
12374     return 0;
12375 }
12376
12377 _ACEOF
12378 if ac_fn_c_try_run "$LINENO"; then :
12379   rb__cv_timer_create_works=yes
12380 else
12381   rb__cv_timer_create_works=no
12382 fi
12383 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12384   conftest.$ac_objext conftest.beam conftest.$ac_ext
12385 fi
12386
12387
12388 fi
12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb__cv_timer_create_works" >&5
12390 $as_echo "$rb__cv_timer_create_works" >&6; }
12391 case $rb__cv_timer_create_works in
12392     yes)
12393 $as_echo "#define USE_TIMER_CREATE 1" >>confdefs.h
12394 ;;
12395 esac
12396
12397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working timerfd_create(CLOCK_REALTIME)" >&5
12398 $as_echo_n "checking for a working timerfd_create(CLOCK_REALTIME)... " >&6; }
12399 if test "${rb__cv_timerfd_create_works+set}" = set; then :
12400   $as_echo_n "(cached) " >&6
12401 else
12402   if test "$cross_compiling" = yes; then :
12403   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12404 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12405 as_fn_error "cannot run test program while cross compiling
12406 See \`config.log' for more details." "$LINENO" 5; }
12407 else
12408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12409 /* end confdefs.h.  */
12410
12411 #ifdef HAVE_TIME_H
12412 #include <time.h>
12413 #endif
12414 #ifdef HAVE_SIGNAL_H
12415 #include <signal.h>
12416 #endif
12417 #ifdef HAVE_UNISTD_H
12418 #include <unistd.h>
12419 #endif
12420 #ifdef HAVE_SYS_TIMERFD_H
12421 #include <sys/timerfd.h>
12422 #endif
12423 int main(int argc, char *argv[])
12424 {
12425 #if defined(HAVE_TIMERFD_CREATE) && defined(HAVE_SYS_TIMERFD_H)
12426     if (timerfd_create(CLOCK_REALTIME, 0) < 0) {
12427        return 1;
12428     }
12429 #else
12430     return 1;
12431 #endif
12432     return 0;
12433 }
12434
12435 _ACEOF
12436 if ac_fn_c_try_run "$LINENO"; then :
12437   rb__cv_timerfd_create_works=yes
12438 else
12439   rb__cv_timerfd_create_works=no
12440 fi
12441 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12442   conftest.$ac_objext conftest.beam conftest.$ac_ext
12443 fi
12444
12445
12446 fi
12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb__cv_timerfd_create_works" >&5
12448 $as_echo "$rb__cv_timerfd_create_works" >&6; }
12449 case $rb__cv_timerfd_create_works in
12450     yes)
12451 $as_echo "#define USE_TIMERFD_CREATE 1" >>confdefs.h
12452 ;;
12453 esac
12454
12455
12456 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
12457 # for constant arguments.  Useless!
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
12459 $as_echo_n "checking for working alloca.h... " >&6; }
12460 if test "${ac_cv_working_alloca_h+set}" = set; then :
12461   $as_echo_n "(cached) " >&6
12462 else
12463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12464 /* end confdefs.h.  */
12465 #include <alloca.h>
12466 int
12467 main ()
12468 {
12469 char *p = (char *) alloca (2 * sizeof (int));
12470                           if (p) return 0;
12471   ;
12472   return 0;
12473 }
12474 _ACEOF
12475 if ac_fn_c_try_link "$LINENO"; then :
12476   ac_cv_working_alloca_h=yes
12477 else
12478   ac_cv_working_alloca_h=no
12479 fi
12480 rm -f core conftest.err conftest.$ac_objext \
12481     conftest$ac_exeext conftest.$ac_ext
12482 fi
12483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12484 $as_echo "$ac_cv_working_alloca_h" >&6; }
12485 if test $ac_cv_working_alloca_h = yes; then
12486
12487 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12488
12489 fi
12490
12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12492 $as_echo_n "checking for alloca... " >&6; }
12493 if test "${ac_cv_func_alloca_works+set}" = set; then :
12494   $as_echo_n "(cached) " >&6
12495 else
12496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12497 /* end confdefs.h.  */
12498 #ifdef __GNUC__
12499 # define alloca __builtin_alloca
12500 #else
12501 # ifdef _MSC_VER
12502 #  include <malloc.h>
12503 #  define alloca _alloca
12504 # else
12505 #  ifdef HAVE_ALLOCA_H
12506 #   include <alloca.h>
12507 #  else
12508 #   ifdef _AIX
12509  #pragma alloca
12510 #   else
12511 #    ifndef alloca /* predefined by HP cc +Olibcalls */
12512 char *alloca ();
12513 #    endif
12514 #   endif
12515 #  endif
12516 # endif
12517 #endif
12518
12519 int
12520 main ()
12521 {
12522 char *p = (char *) alloca (1);
12523                                     if (p) return 0;
12524   ;
12525   return 0;
12526 }
12527 _ACEOF
12528 if ac_fn_c_try_link "$LINENO"; then :
12529   ac_cv_func_alloca_works=yes
12530 else
12531   ac_cv_func_alloca_works=no
12532 fi
12533 rm -f core conftest.err conftest.$ac_objext \
12534     conftest$ac_exeext conftest.$ac_ext
12535 fi
12536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12537 $as_echo "$ac_cv_func_alloca_works" >&6; }
12538
12539 if test $ac_cv_func_alloca_works = yes; then
12540
12541 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12542
12543 else
12544   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12545 # that cause trouble.  Some versions do not even contain alloca or
12546 # contain a buggy version.  If you still want to use their alloca,
12547 # use ar to extract alloca.o from them instead of compiling alloca.c.
12548
12549 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12550
12551 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12552
12553
12554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12555 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12556 if test "${ac_cv_os_cray+set}" = set; then :
12557   $as_echo_n "(cached) " >&6
12558 else
12559   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12560 /* end confdefs.h.  */
12561 #if defined CRAY && ! defined CRAY2
12562 webecray
12563 #else
12564 wenotbecray
12565 #endif
12566
12567 _ACEOF
12568 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12569   $EGREP "webecray" >/dev/null 2>&1; then :
12570   ac_cv_os_cray=yes
12571 else
12572   ac_cv_os_cray=no
12573 fi
12574 rm -f conftest*
12575
12576 fi
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12578 $as_echo "$ac_cv_os_cray" >&6; }
12579 if test $ac_cv_os_cray = yes; then
12580   for ac_func in _getb67 GETB67 getb67; do
12581     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12582 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12583 eval as_val=\$$as_ac_var
12584    if test "x$as_val" = x""yes; then :
12585
12586 cat >>confdefs.h <<_ACEOF
12587 #define CRAY_STACKSEG_END $ac_func
12588 _ACEOF
12589
12590     break
12591 fi
12592
12593   done
12594 fi
12595
12596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12597 $as_echo_n "checking stack direction for C alloca... " >&6; }
12598 if test "${ac_cv_c_stack_direction+set}" = set; then :
12599   $as_echo_n "(cached) " >&6
12600 else
12601   if test "$cross_compiling" = yes; then :
12602   ac_cv_c_stack_direction=0
12603 else
12604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12605 /* end confdefs.h.  */
12606 $ac_includes_default
12607 int
12608 find_stack_direction ()
12609 {
12610   static char *addr = 0;
12611   auto char dummy;
12612   if (addr == 0)
12613     {
12614       addr = &dummy;
12615       return find_stack_direction ();
12616     }
12617   else
12618     return (&dummy > addr) ? 1 : -1;
12619 }
12620
12621 int
12622 main ()
12623 {
12624   return find_stack_direction () < 0;
12625 }
12626 _ACEOF
12627 if ac_fn_c_try_run "$LINENO"; then :
12628   ac_cv_c_stack_direction=1
12629 else
12630   ac_cv_c_stack_direction=-1
12631 fi
12632 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12633   conftest.$ac_objext conftest.beam conftest.$ac_ext
12634 fi
12635
12636 fi
12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12638 $as_echo "$ac_cv_c_stack_direction" >&6; }
12639 cat >>confdefs.h <<_ACEOF
12640 #define STACK_DIRECTION $ac_cv_c_stack_direction
12641 _ACEOF
12642
12643
12644 fi
12645
12646 for ac_header in vfork.h
12647 do :
12648   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
12649 if test "x$ac_cv_header_vfork_h" = x""yes; then :
12650   cat >>confdefs.h <<_ACEOF
12651 #define HAVE_VFORK_H 1
12652 _ACEOF
12653
12654 fi
12655
12656 done
12657
12658 for ac_func in fork vfork
12659 do :
12660   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12661 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12662 eval as_val=\$$as_ac_var
12663    if test "x$as_val" = x""yes; then :
12664   cat >>confdefs.h <<_ACEOF
12665 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12666 _ACEOF
12667
12668 fi
12669 done
12670
12671 if test "x$ac_cv_func_fork" = xyes; then
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
12673 $as_echo_n "checking for working fork... " >&6; }
12674 if test "${ac_cv_func_fork_works+set}" = set; then :
12675   $as_echo_n "(cached) " >&6
12676 else
12677   if test "$cross_compiling" = yes; then :
12678   ac_cv_func_fork_works=cross
12679 else
12680   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12681 /* end confdefs.h.  */
12682 $ac_includes_default
12683 int
12684 main ()
12685 {
12686
12687           /* By Ruediger Kuhlmann. */
12688           return fork () < 0;
12689
12690   ;
12691   return 0;
12692 }
12693 _ACEOF
12694 if ac_fn_c_try_run "$LINENO"; then :
12695   ac_cv_func_fork_works=yes
12696 else
12697   ac_cv_func_fork_works=no
12698 fi
12699 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12700   conftest.$ac_objext conftest.beam conftest.$ac_ext
12701 fi
12702
12703 fi
12704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
12705 $as_echo "$ac_cv_func_fork_works" >&6; }
12706
12707 else
12708   ac_cv_func_fork_works=$ac_cv_func_fork
12709 fi
12710 if test "x$ac_cv_func_fork_works" = xcross; then
12711   case $host in
12712     *-*-amigaos* | *-*-msdosdjgpp*)
12713       # Override, as these systems have only a dummy fork() stub
12714       ac_cv_func_fork_works=no
12715       ;;
12716     *)
12717       ac_cv_func_fork_works=yes
12718       ;;
12719   esac
12720   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
12721 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
12722 fi
12723 ac_cv_func_vfork_works=$ac_cv_func_vfork
12724 if test "x$ac_cv_func_vfork" = xyes; then
12725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
12726 $as_echo_n "checking for working vfork... " >&6; }
12727 if test "${ac_cv_func_vfork_works+set}" = set; then :
12728   $as_echo_n "(cached) " >&6
12729 else
12730   if test "$cross_compiling" = yes; then :
12731   ac_cv_func_vfork_works=cross
12732 else
12733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12734 /* end confdefs.h.  */
12735 /* Thanks to Paul Eggert for this test.  */
12736 $ac_includes_default
12737 #include <sys/wait.h>
12738 #ifdef HAVE_VFORK_H
12739 # include <vfork.h>
12740 #endif
12741 /* On some sparc systems, changes by the child to local and incoming
12742    argument registers are propagated back to the parent.  The compiler
12743    is told about this with #include <vfork.h>, but some compilers
12744    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
12745    static variable whose address is put into a register that is
12746    clobbered by the vfork.  */
12747 static void
12748 #ifdef __cplusplus
12749 sparc_address_test (int arg)
12750 # else
12751 sparc_address_test (arg) int arg;
12752 #endif
12753 {
12754   static pid_t child;
12755   if (!child) {
12756     child = vfork ();
12757     if (child < 0) {
12758       perror ("vfork");
12759       _exit(2);
12760     }
12761     if (!child) {
12762       arg = getpid();
12763       write(-1, "", 0);
12764       _exit (arg);
12765     }
12766   }
12767 }
12768
12769 int
12770 main ()
12771 {
12772   pid_t parent = getpid ();
12773   pid_t child;
12774
12775   sparc_address_test (0);
12776
12777   child = vfork ();
12778
12779   if (child == 0) {
12780     /* Here is another test for sparc vfork register problems.  This
12781        test uses lots of local variables, at least as many local
12782        variables as main has allocated so far including compiler
12783        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
12784        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
12785        reuse the register of parent for one of the local variables,
12786        since it will think that parent can't possibly be used any more
12787        in this routine.  Assigning to the local variable will thus
12788        munge parent in the parent process.  */
12789     pid_t
12790       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
12791       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
12792     /* Convince the compiler that p..p7 are live; otherwise, it might
12793        use the same hardware register for all 8 local variables.  */
12794     if (p != p1 || p != p2 || p != p3 || p != p4
12795         || p != p5 || p != p6 || p != p7)
12796       _exit(1);
12797
12798     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
12799        from child file descriptors.  If the child closes a descriptor
12800        before it execs or exits, this munges the parent's descriptor
12801        as well.  Test for this by closing stdout in the child.  */
12802     _exit(close(fileno(stdout)) != 0);
12803   } else {
12804     int status;
12805     struct stat st;
12806
12807     while (wait(&status) != child)
12808       ;
12809     return (
12810          /* Was there some problem with vforking?  */
12811          child < 0
12812
12813          /* Did the child fail?  (This shouldn't happen.)  */
12814          || status
12815
12816          /* Did the vfork/compiler bug occur?  */
12817          || parent != getpid()
12818
12819          /* Did the file descriptor bug occur?  */
12820          || fstat(fileno(stdout), &st) != 0
12821          );
12822   }
12823 }
12824 _ACEOF
12825 if ac_fn_c_try_run "$LINENO"; then :
12826   ac_cv_func_vfork_works=yes
12827 else
12828   ac_cv_func_vfork_works=no
12829 fi
12830 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12831   conftest.$ac_objext conftest.beam conftest.$ac_ext
12832 fi
12833
12834 fi
12835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
12836 $as_echo "$ac_cv_func_vfork_works" >&6; }
12837
12838 fi;
12839 if test "x$ac_cv_func_fork_works" = xcross; then
12840   ac_cv_func_vfork_works=$ac_cv_func_vfork
12841   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
12842 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
12843 fi
12844
12845 if test "x$ac_cv_func_vfork_works" = xyes; then
12846
12847 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
12848
12849 else
12850
12851 $as_echo "#define vfork fork" >>confdefs.h
12852
12853 fi
12854 if test "x$ac_cv_func_fork_works" = xyes; then
12855
12856 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
12857
12858 fi
12859
12860 for ac_header in stdlib.h unistd.h
12861 do :
12862   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12863 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12864 eval as_val=\$$as_ac_Header
12865    if test "x$as_val" = x""yes; then :
12866   cat >>confdefs.h <<_ACEOF
12867 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12868 _ACEOF
12869
12870 fi
12871
12872 done
12873
12874 for ac_func in getpagesize
12875 do :
12876   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12877 if test "x$ac_cv_func_getpagesize" = x""yes; then :
12878   cat >>confdefs.h <<_ACEOF
12879 #define HAVE_GETPAGESIZE 1
12880 _ACEOF
12881
12882 fi
12883 done
12884
12885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12886 $as_echo_n "checking for working mmap... " >&6; }
12887 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
12888   $as_echo_n "(cached) " >&6
12889 else
12890   if test "$cross_compiling" = yes; then :
12891   ac_cv_func_mmap_fixed_mapped=no
12892 else
12893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12894 /* end confdefs.h.  */
12895 $ac_includes_default
12896 /* malloc might have been renamed as rpl_malloc. */
12897 #undef malloc
12898
12899 /* Thanks to Mike Haertel and Jim Avera for this test.
12900    Here is a matrix of mmap possibilities:
12901         mmap private not fixed
12902         mmap private fixed at somewhere currently unmapped
12903         mmap private fixed at somewhere already mapped
12904         mmap shared not fixed
12905         mmap shared fixed at somewhere currently unmapped
12906         mmap shared fixed at somewhere already mapped
12907    For private mappings, we should verify that changes cannot be read()
12908    back from the file, nor mmap's back from the file at a different
12909    address.  (There have been systems where private was not correctly
12910    implemented like the infamous i386 svr4.0, and systems where the
12911    VM page cache was not coherent with the file system buffer cache
12912    like early versions of FreeBSD and possibly contemporary NetBSD.)
12913    For shared mappings, we should conversely verify that changes get
12914    propagated back to all the places they're supposed to be.
12915
12916    Grep wants private fixed already mapped.
12917    The main things grep needs to know about mmap are:
12918    * does it exist and is it safe to write into the mmap'd area
12919    * how to use it (BSD variants)  */
12920
12921 #include <fcntl.h>
12922 #include <sys/mman.h>
12923
12924 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12925 char *malloc ();
12926 #endif
12927
12928 /* This mess was copied from the GNU getpagesize.h.  */
12929 #ifndef HAVE_GETPAGESIZE
12930 /* Assume that all systems that can run configure have sys/param.h.  */
12931 # ifndef HAVE_SYS_PARAM_H
12932 #  define HAVE_SYS_PARAM_H 1
12933 # endif
12934
12935 # ifdef _SC_PAGESIZE
12936 #  define getpagesize() sysconf(_SC_PAGESIZE)
12937 # else /* no _SC_PAGESIZE */
12938 #  ifdef HAVE_SYS_PARAM_H
12939 #   include <sys/param.h>
12940 #   ifdef EXEC_PAGESIZE
12941 #    define getpagesize() EXEC_PAGESIZE
12942 #   else /* no EXEC_PAGESIZE */
12943 #    ifdef NBPG
12944 #     define getpagesize() NBPG * CLSIZE
12945 #     ifndef CLSIZE
12946 #      define CLSIZE 1
12947 #     endif /* no CLSIZE */
12948 #    else /* no NBPG */
12949 #     ifdef NBPC
12950 #      define getpagesize() NBPC
12951 #     else /* no NBPC */
12952 #      ifdef PAGESIZE
12953 #       define getpagesize() PAGESIZE
12954 #      endif /* PAGESIZE */
12955 #     endif /* no NBPC */
12956 #    endif /* no NBPG */
12957 #   endif /* no EXEC_PAGESIZE */
12958 #  else /* no HAVE_SYS_PARAM_H */
12959 #   define getpagesize() 8192   /* punt totally */
12960 #  endif /* no HAVE_SYS_PARAM_H */
12961 # endif /* no _SC_PAGESIZE */
12962
12963 #endif /* no HAVE_GETPAGESIZE */
12964
12965 int
12966 main ()
12967 {
12968   char *data, *data2, *data3;
12969   int i, pagesize;
12970   int fd;
12971
12972   pagesize = getpagesize ();
12973
12974   /* First, make a file with some known garbage in it. */
12975   data = (char *) malloc (pagesize);
12976   if (!data)
12977     return 1;
12978   for (i = 0; i < pagesize; ++i)
12979     *(data + i) = rand ();
12980   umask (0);
12981   fd = creat ("conftest.mmap", 0600);
12982   if (fd < 0)
12983     return 1;
12984   if (write (fd, data, pagesize) != pagesize)
12985     return 1;
12986   close (fd);
12987
12988   /* Next, try to mmap the file at a fixed address which already has
12989      something else allocated at it.  If we can, also make sure that
12990      we see the same garbage.  */
12991   fd = open ("conftest.mmap", O_RDWR);
12992   if (fd < 0)
12993     return 1;
12994   data2 = (char *) malloc (2 * pagesize);
12995   if (!data2)
12996     return 1;
12997   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
12998   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12999                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
13000     return 1;
13001   for (i = 0; i < pagesize; ++i)
13002     if (*(data + i) != *(data2 + i))
13003       return 1;
13004
13005   /* Finally, make sure that changes to the mapped area do not
13006      percolate back to the file as seen by read().  (This is a bug on
13007      some variants of i386 svr4.0.)  */
13008   for (i = 0; i < pagesize; ++i)
13009     *(data2 + i) = *(data2 + i) + 1;
13010   data3 = (char *) malloc (pagesize);
13011   if (!data3)
13012     return 1;
13013   if (read (fd, data3, pagesize) != pagesize)
13014     return 1;
13015   for (i = 0; i < pagesize; ++i)
13016     if (*(data + i) != *(data3 + i))
13017       return 1;
13018   close (fd);
13019   return 0;
13020 }
13021 _ACEOF
13022 if ac_fn_c_try_run "$LINENO"; then :
13023   ac_cv_func_mmap_fixed_mapped=yes
13024 else
13025   ac_cv_func_mmap_fixed_mapped=no
13026 fi
13027 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13028   conftest.$ac_objext conftest.beam conftest.$ac_ext
13029 fi
13030
13031 fi
13032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
13033 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
13034 if test $ac_cv_func_mmap_fixed_mapped = yes; then
13035
13036 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
13037
13038 fi
13039 rm -f conftest.mmap
13040
13041
13042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/poll" >&5
13043 $as_echo_n "checking for /dev/poll... " >&6; }
13044 if test -c "/dev/poll"; then
13045         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13046 $as_echo "yes" >&6; }
13047
13048 $as_echo "#define HAVE_DEVPOLL 1" >>confdefs.h
13049
13050 else
13051         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13052 $as_echo "no" >&6; }
13053 fi
13054
13055
13056 if test "$is_mingw" = "yes"; then
13057
13058 $as_echo "#define HAVE_WIN32 1" >>confdefs.h
13059
13060 fi
13061
13062
13063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5
13064 $as_echo_n "checking for OpenSSL... " >&6; }
13065 # Check whether --enable-openssl was given.
13066 if test "${enable_openssl+set}" = set; then :
13067   enableval=$enable_openssl; cf_enable_openssl=$enableval
13068 else
13069   cf_enable_openssl="auto"
13070 fi
13071
13072
13073 if test "$cf_enable_openssl" != "no" ; then
13074         cf_openssl_basedir=""
13075         if test "$cf_enable_openssl" != "auto" &&
13076         test "$cf_enable_openssl" != "yes" ; then
13077                                 cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`"
13078         else
13079                         for dirs in /usr/local/ssl /usr/pkg /usr/local \
13080                 /usr/local/openssl ; do
13081                         if test -f "${dirs}/include/openssl/opensslv.h" ; then
13082                                 cf_openssl_basedir="${dirs}"
13083                         break
13084                         fi
13085                 done
13086                 unset dirs
13087         fi
13088                 if test ! -z "$cf_openssl_basedir"; then
13089                 if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
13090                         SSL_CFLAGS="-I${cf_openssl_basedir}/include"
13091                         SSL_LIBS="-L${cf_openssl_basedir}/lib"
13092                 else
13093                                                 cf_openssl_basedir=""
13094                 fi
13095         else
13096                                                                 if test -f "/usr/include/openssl/opensslv.h" ; then
13097                         cf_openssl_basedir="/usr"
13098                 fi
13099         fi
13100
13101                         if test ! -z "$cf_openssl_basedir"; then
13102                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5
13103 $as_echo "$cf_openssl_basedir" >&6; }
13104                 cf_enable_openssl="yes"
13105         else
13106                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found. Specify a correct path?" >&5
13107 $as_echo "not found. Specify a correct path?" >&6; }
13108                 cf_enable_openssl="no"
13109         fi
13110         unset cf_openssl_basedir
13111 else
13112                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
13113 $as_echo "disabled" >&6; }
13114 fi
13115
13116 save_CPPFLAGS="$CPPFLAGS"
13117 CPPFLAGS="$CPPFLAGS $SSL_CFLAGS"
13118 save_LIBS="$LIBS"
13119 LIBS="$LIBS $SSL_LIBS"
13120 if test "$cf_enable_openssl" != no; then
13121                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL 0.9.7 or above" >&5
13122 $as_echo_n "checking for OpenSSL 0.9.7 or above... " >&6; }
13123         if test "$cross_compiling" = yes; then :
13124   cf_enable_openssl=no
13125 else
13126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13127 /* end confdefs.h.  */
13128 #include <openssl/opensslv.h>
13129                 #include <stdlib.h>
13130 int
13131 main ()
13132 {
13133 if (OPENSSL_VERSION_NUMBER >= 0x00907000)
13134                 exit(0); else exit(1);
13135   ;
13136   return 0;
13137 }
13138 _ACEOF
13139 if ac_fn_c_try_run "$LINENO"; then :
13140   cf_enable_openssl=yes
13141 else
13142   cf_enable_openssl=no
13143 fi
13144 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13145   conftest.$ac_objext conftest.beam conftest.$ac_ext
13146 fi
13147
13148
13149         if test "$cf_enable_openssl" != no; then
13150                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
13151 $as_echo "found" >&6; }
13152         else
13153                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - OpenSSL support disabled" >&5
13154 $as_echo "no - OpenSSL support disabled" >&6; }
13155         fi
13156
13157 fi
13158
13159
13160 if test "$cf_enable_openssl" != no; then
13161         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
13162         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_status in -lcrypto" >&5
13163 $as_echo_n "checking for RAND_status in -lcrypto... " >&6; }
13164 if test "${ac_cv_lib_crypto_RAND_status+set}" = set; then :
13165   $as_echo_n "(cached) " >&6
13166 else
13167   ac_check_lib_save_LIBS=$LIBS
13168 LIBS="-lcrypto  $LIBS"
13169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13170 /* end confdefs.h.  */
13171
13172 /* Override any GCC internal prototype to avoid an error.
13173    Use char because int might match the return type of a GCC
13174    builtin and then its argument prototype would still apply.  */
13175 #ifdef __cplusplus
13176 extern "C"
13177 #endif
13178 char RAND_status ();
13179 int
13180 main ()
13181 {
13182 return RAND_status ();
13183   ;
13184   return 0;
13185 }
13186 _ACEOF
13187 if ac_fn_c_try_link "$LINENO"; then :
13188   ac_cv_lib_crypto_RAND_status=yes
13189 else
13190   ac_cv_lib_crypto_RAND_status=no
13191 fi
13192 rm -f core conftest.err conftest.$ac_objext \
13193     conftest$ac_exeext conftest.$ac_ext
13194 LIBS=$ac_check_lib_save_LIBS
13195 fi
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_status" >&5
13197 $as_echo "$ac_cv_lib_crypto_RAND_status" >&6; }
13198 if test "x$ac_cv_lib_crypto_RAND_status" = x""yes; then :
13199   cf_enable_openssl=yes
13200 else
13201   cf_enable_openssl=no
13202 fi
13203
13204 fi
13205
13206 if test "$cf_enable_openssl" != no; then
13207         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
13208         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_read in -lssl" >&5
13209 $as_echo_n "checking for SSL_read in -lssl... " >&6; }
13210 if test "${ac_cv_lib_ssl_SSL_read+set}" = set; then :
13211   $as_echo_n "(cached) " >&6
13212 else
13213   ac_check_lib_save_LIBS=$LIBS
13214 LIBS="-lssl -lcrypto $LIBS"
13215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13216 /* end confdefs.h.  */
13217
13218 /* Override any GCC internal prototype to avoid an error.
13219    Use char because int might match the return type of a GCC
13220    builtin and then its argument prototype would still apply.  */
13221 #ifdef __cplusplus
13222 extern "C"
13223 #endif
13224 char SSL_read ();
13225 int
13226 main ()
13227 {
13228 return SSL_read ();
13229   ;
13230   return 0;
13231 }
13232 _ACEOF
13233 if ac_fn_c_try_link "$LINENO"; then :
13234   ac_cv_lib_ssl_SSL_read=yes
13235 else
13236   ac_cv_lib_ssl_SSL_read=no
13237 fi
13238 rm -f core conftest.err conftest.$ac_objext \
13239     conftest$ac_exeext conftest.$ac_ext
13240 LIBS=$ac_check_lib_save_LIBS
13241 fi
13242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_read" >&5
13243 $as_echo "$ac_cv_lib_ssl_SSL_read" >&6; }
13244 if test "x$ac_cv_lib_ssl_SSL_read" = x""yes; then :
13245   SSL_LIBS="$SSL_LIBS -lssl -lcrypto"
13246 else
13247   cf_enable_openssl=no
13248 fi
13249
13250 fi
13251
13252
13253
13254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GnuTLS" >&5
13255 $as_echo_n "checking for GnuTLS... " >&6; }
13256 # Check whether --enable-gnutls was given.
13257 if test "${enable_gnutls+set}" = set; then :
13258   enableval=$enable_gnutls; cf_enable_gnutls=$enableval
13259 else
13260   cf_enable_gnutls="auto"
13261 fi
13262
13263
13264 if test "$cf_enable_gnutls" != no; then
13265
13266
13267 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
13268         if test -n "$ac_tool_prefix"; then
13269   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13270 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13272 $as_echo_n "checking for $ac_word... " >&6; }
13273 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
13274   $as_echo_n "(cached) " >&6
13275 else
13276   case $PKG_CONFIG in
13277   [\\/]* | ?:[\\/]*)
13278   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13279   ;;
13280   *)
13281   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13282 for as_dir in $PATH
13283 do
13284   IFS=$as_save_IFS
13285   test -z "$as_dir" && as_dir=.
13286     for ac_exec_ext in '' $ac_executable_extensions; do
13287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13288     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13290     break 2
13291   fi
13292 done
13293   done
13294 IFS=$as_save_IFS
13295
13296   ;;
13297 esac
13298 fi
13299 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13300 if test -n "$PKG_CONFIG"; then
13301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13302 $as_echo "$PKG_CONFIG" >&6; }
13303 else
13304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13305 $as_echo "no" >&6; }
13306 fi
13307
13308
13309 fi
13310 if test -z "$ac_cv_path_PKG_CONFIG"; then
13311   ac_pt_PKG_CONFIG=$PKG_CONFIG
13312   # Extract the first word of "pkg-config", so it can be a program name with args.
13313 set dummy pkg-config; ac_word=$2
13314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13315 $as_echo_n "checking for $ac_word... " >&6; }
13316 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
13317   $as_echo_n "(cached) " >&6
13318 else
13319   case $ac_pt_PKG_CONFIG in
13320   [\\/]* | ?:[\\/]*)
13321   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
13322   ;;
13323   *)
13324   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13325 for as_dir in $PATH
13326 do
13327   IFS=$as_save_IFS
13328   test -z "$as_dir" && as_dir=.
13329     for ac_exec_ext in '' $ac_executable_extensions; do
13330   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13331     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13333     break 2
13334   fi
13335 done
13336   done
13337 IFS=$as_save_IFS
13338
13339   ;;
13340 esac
13341 fi
13342 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
13343 if test -n "$ac_pt_PKG_CONFIG"; then
13344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
13345 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
13346 else
13347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13348 $as_echo "no" >&6; }
13349 fi
13350
13351   if test "x$ac_pt_PKG_CONFIG" = x; then
13352     PKG_CONFIG=""
13353   else
13354     case $cross_compiling:$ac_tool_warned in
13355 yes:)
13356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13358 ac_tool_warned=yes ;;
13359 esac
13360     PKG_CONFIG=$ac_pt_PKG_CONFIG
13361   fi
13362 else
13363   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
13364 fi
13365
13366 fi
13367 if test -n "$PKG_CONFIG"; then
13368         _pkg_min_version=0.9.0
13369         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
13370 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
13371         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
13372                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13373 $as_echo "yes" >&6; }
13374         else
13375                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13376 $as_echo "no" >&6; }
13377                 PKG_CONFIG=""
13378         fi
13379
13380 fi
13381
13382 pkg_failed=no
13383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNUTLS" >&5
13384 $as_echo_n "checking for GNUTLS... " >&6; }
13385
13386 if test -n "$PKG_CONFIG"; then
13387     if test -n "$GNUTLS_CFLAGS"; then
13388         pkg_cv_GNUTLS_CFLAGS="$GNUTLS_CFLAGS"
13389     else
13390         if test -n "$PKG_CONFIG" && \
13391     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls\""; } >&5
13392   ($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
13393   ac_status=$?
13394   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13395   test $ac_status = 0; }; then
13396   pkg_cv_GNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls" 2>/dev/null`
13397 else
13398   pkg_failed=yes
13399 fi
13400     fi
13401 else
13402         pkg_failed=untried
13403 fi
13404 if test -n "$PKG_CONFIG"; then
13405     if test -n "$GNUTLS_LIBS"; then
13406         pkg_cv_GNUTLS_LIBS="$GNUTLS_LIBS"
13407     else
13408         if test -n "$PKG_CONFIG" && \
13409     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls\""; } >&5
13410   ($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
13411   ac_status=$?
13412   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13413   test $ac_status = 0; }; then
13414   pkg_cv_GNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls" 2>/dev/null`
13415 else
13416   pkg_failed=yes
13417 fi
13418     fi
13419 else
13420         pkg_failed=untried
13421 fi
13422
13423
13424
13425 if test $pkg_failed = yes; then
13426
13427 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13428         _pkg_short_errors_supported=yes
13429 else
13430         _pkg_short_errors_supported=no
13431 fi
13432         if test $_pkg_short_errors_supported = yes; then
13433                 GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gnutls"`
13434         else
13435                 GNUTLS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gnutls"`
13436         fi
13437         # Put the nasty error message in config.log where it belongs
13438         echo "$GNUTLS_PKG_ERRORS" >&5
13439
13440         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13441 $as_echo "no" >&6; }
13442                 cf_enable_gnutls="no"
13443 elif test $pkg_failed = untried; then
13444         cf_enable_gnutls="no"
13445 else
13446         GNUTLS_CFLAGS=$pkg_cv_GNUTLS_CFLAGS
13447         GNUTLS_LIBS=$pkg_cv_GNUTLS_LIBS
13448         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13449 $as_echo "yes" >&6; }
13450
13451                cf_enable_gnutls="yes"
13452
13453 fi
13454 fi
13455
13456 if test "$cf_enable_gnutls" = "auto" -a "$cf_enable_openssl" = "yes"; then
13457        cf_enable_gnutls="no"
13458 fi
13459
13460 if test x"$cf_enable_openssl" != xno; then
13461
13462 $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
13463
13464         GNUTLS_CFLAGS=""
13465         GNUTLS_LIBS=""
13466         SSL_TYPE="openssl"
13467 elif test x"$cf_enable_gnutls" != xno; then
13468
13469 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
13470
13471         SSL_LIBS=""
13472         SSL_CFLAGS=""
13473         SSL_TYPE="gnutls"
13474 fi
13475
13476
13477
13478
13479 CPPFLAGS="$save_CPPFLAGS"
13480 LIBS="$save_LIBS"
13481
13482
13483
13484
13485
13486
13487 # Check whether --enable-assert was given.
13488 if test "${enable_assert+set}" = set; then :
13489   enableval=$enable_assert; assert=$enableval
13490 else
13491   assert=no
13492 fi
13493
13494
13495 if test "$assert" = no; then
13496
13497 $as_echo "#define NDEBUG 1" >>confdefs.h
13498
13499 elif test "$assert" = soft; then
13500
13501 $as_echo "#define SOFT_ASSERT 1" >>confdefs.h
13502
13503
13504 $as_echo "#define NDEBUG 1" >>confdefs.h
13505
13506 elif test "$assert" = yes; then
13507         assert = "hard";
13508 fi
13509
13510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want to do a profile build" >&5
13511 $as_echo_n "checking if you want to do a profile build... " >&6; }
13512 # Check whether --enable-profile was given.
13513 if test "${enable_profile+set}" = set; then :
13514   enableval=$enable_profile; profile=$enableval
13515 else
13516   profile=no
13517 fi
13518
13519
13520 if test "$profile" = yes; then
13521         if test "$ac_cv_c_compiler_gnu" = yes; then
13522                 CFLAGS="$CFLAGS -pg -static"
13523                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, adding -pg -static" >&5
13524 $as_echo "yes, adding -pg -static" >&6; }
13525
13526 $as_echo "#define RATBOX_PROFILE 1" >>confdefs.h
13527
13528         else
13529                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, profile builds only work with gcc" >&5
13530 $as_echo "no, profile builds only work with gcc" >&6; }
13531         fi
13532 else
13533         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13534 $as_echo "no" >&6; }
13535 fi
13536
13537 # Check whether --enable-balloc was given.
13538 if test "${enable_balloc+set}" = set; then :
13539   enableval=$enable_balloc; balloc=$enableval
13540 else
13541   balloc=yes
13542 fi
13543
13544
13545 if test "$balloc" = no; then
13546
13547 $as_echo "#define NOBALLOC 1" >>confdefs.h
13548
13549 fi
13550
13551 # Check whether --enable-warnings was given.
13552 if test "${enable_warnings+set}" = set; then :
13553   enableval=$enable_warnings; CFLAGS="$CFLAGS -Wall -Werror -Wcast-qual -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wshadow -Wwrite-strings -W -Wno-unused -Wunused-function -Wunused-variable"
13554 fi
13555
13556
13557
13558
13559
13560
13561
13562
13563
13564
13565
13566 if test "$prefix" = "NONE"; then
13567
13568 cat >>confdefs.h <<_ACEOF
13569 #define RB_PREFIX "$ac_default_prefix"
13570 _ACEOF
13571
13572
13573 else
13574
13575
13576         prefix=`echo $prefix | sed 's/\/$//'`
13577
13578 cat >>confdefs.h <<_ACEOF
13579 #define RB_PREFIX "$prefix"
13580 _ACEOF
13581
13582
13583 fi
13584
13585
13586
13587 ac_config_commands="$ac_config_commands include/librb-config.h"
13588
13589
13590
13591 ac_config_files="$ac_config_files src/Makefile Makefile libratbox.pc"
13592
13593
13594 cat >confcache <<\_ACEOF
13595 # This file is a shell script that caches the results of configure
13596 # tests run on this system so they can be shared between configure
13597 # scripts and configure runs, see configure's option --config-cache.
13598 # It is not useful on other systems.  If it contains results you don't
13599 # want to keep, you may remove or edit it.
13600 #
13601 # config.status only pays attention to the cache file if you give it
13602 # the --recheck option to rerun configure.
13603 #
13604 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13605 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13606 # following values.
13607
13608 _ACEOF
13609
13610 # The following way of writing the cache mishandles newlines in values,
13611 # but we know of no workaround that is simple, portable, and efficient.
13612 # So, we kill variables containing newlines.
13613 # Ultrix sh set writes to stderr and can't be redirected directly,
13614 # and sets the high bit in the cache file unless we assign to the vars.
13615 (
13616   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13617     eval ac_val=\$$ac_var
13618     case $ac_val in #(
13619     *${as_nl}*)
13620       case $ac_var in #(
13621       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13622 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13623       esac
13624       case $ac_var in #(
13625       _ | IFS | as_nl) ;; #(
13626       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13627       *) { eval $ac_var=; unset $ac_var;} ;;
13628       esac ;;
13629     esac
13630   done
13631
13632   (set) 2>&1 |
13633     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13634     *${as_nl}ac_space=\ *)
13635       # `set' does not quote correctly, so add quotes: double-quote
13636       # substitution turns \\\\ into \\, and sed turns \\ into \.
13637       sed -n \
13638         "s/'/'\\\\''/g;
13639           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13640       ;; #(
13641     *)
13642       # `set' quotes correctly as required by POSIX, so do not add quotes.
13643       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13644       ;;
13645     esac |
13646     sort
13647 ) |
13648   sed '
13649      /^ac_cv_env_/b end
13650      t clear
13651      :clear
13652      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13653      t end
13654      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13655      :end' >>confcache
13656 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13657   if test -w "$cache_file"; then
13658     test "x$cache_file" != "x/dev/null" &&
13659       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13660 $as_echo "$as_me: updating cache $cache_file" >&6;}
13661     cat confcache >$cache_file
13662   else
13663     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13664 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13665   fi
13666 fi
13667 rm -f confcache
13668
13669 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13670 # Let make expand exec_prefix.
13671 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13672
13673 DEFS=-DHAVE_CONFIG_H
13674
13675 ac_libobjs=
13676 ac_ltlibobjs=
13677 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13678   # 1. Remove the extension, and $U if already installed.
13679   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13680   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13681   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13682   #    will be set to the directory where LIBOBJS objects are built.
13683   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13684   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13685 done
13686 LIBOBJS=$ac_libobjs
13687
13688 LTLIBOBJS=$ac_ltlibobjs
13689
13690
13691  if test -n "$EXEEXT"; then
13692   am__EXEEXT_TRUE=
13693   am__EXEEXT_FALSE='#'
13694 else
13695   am__EXEEXT_TRUE='#'
13696   am__EXEEXT_FALSE=
13697 fi
13698
13699 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13700   as_fn_error "conditional \"AMDEP\" was never defined.
13701 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13702 fi
13703 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13704   as_fn_error "conditional \"am__fastdepCC\" was never defined.
13705 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13706 fi
13707 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13708   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13709 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13710 fi
13711 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then
13712   as_fn_error "conditional \"MINGW\" was never defined.
13713 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13714 fi
13715 if test -z "${NEED_CRYPT_TRUE}" && test -z "${NEED_CRYPT_FALSE}"; then
13716   as_fn_error "conditional \"NEED_CRYPT\" was never defined.
13717 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13718 fi
13719
13720 : ${CONFIG_STATUS=./config.status}
13721 ac_write_fail=0
13722 ac_clean_files_save=$ac_clean_files
13723 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13724 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13725 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13726 as_write_fail=0
13727 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13728 #! $SHELL
13729 # Generated by $as_me.
13730 # Run this file to recreate the current configuration.
13731 # Compiler output produced by configure, useful for debugging
13732 # configure, is in config.log if it exists.
13733
13734 debug=false
13735 ac_cs_recheck=false
13736 ac_cs_silent=false
13737
13738 SHELL=\${CONFIG_SHELL-$SHELL}
13739 export SHELL
13740 _ASEOF
13741 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13742 ## -------------------- ##
13743 ## M4sh Initialization. ##
13744 ## -------------------- ##
13745
13746 # Be more Bourne compatible
13747 DUALCASE=1; export DUALCASE # for MKS sh
13748 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13749   emulate sh
13750   NULLCMD=:
13751   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13752   # is contrary to our usage.  Disable this feature.
13753   alias -g '${1+"$@"}'='"$@"'
13754   setopt NO_GLOB_SUBST
13755 else
13756   case `(set -o) 2>/dev/null` in #(
13757   *posix*) :
13758     set -o posix ;; #(
13759   *) :
13760      ;;
13761 esac
13762 fi
13763
13764
13765 as_nl='
13766 '
13767 export as_nl
13768 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13769 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13770 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13771 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13772 # Prefer a ksh shell builtin over an external printf program on Solaris,
13773 # but without wasting forks for bash or zsh.
13774 if test -z "$BASH_VERSION$ZSH_VERSION" \
13775     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13776   as_echo='print -r --'
13777   as_echo_n='print -rn --'
13778 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13779   as_echo='printf %s\n'
13780   as_echo_n='printf %s'
13781 else
13782   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13783     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13784     as_echo_n='/usr/ucb/echo -n'
13785   else
13786     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13787     as_echo_n_body='eval
13788       arg=$1;
13789       case $arg in #(
13790       *"$as_nl"*)
13791         expr "X$arg" : "X\\(.*\\)$as_nl";
13792         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13793       esac;
13794       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13795     '
13796     export as_echo_n_body
13797     as_echo_n='sh -c $as_echo_n_body as_echo'
13798   fi
13799   export as_echo_body
13800   as_echo='sh -c $as_echo_body as_echo'
13801 fi
13802
13803 # The user is always right.
13804 if test "${PATH_SEPARATOR+set}" != set; then
13805   PATH_SEPARATOR=:
13806   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13807     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13808       PATH_SEPARATOR=';'
13809   }
13810 fi
13811
13812
13813 # IFS
13814 # We need space, tab and new line, in precisely that order.  Quoting is
13815 # there to prevent editors from complaining about space-tab.
13816 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13817 # splitting by setting IFS to empty value.)
13818 IFS=" ""        $as_nl"
13819
13820 # Find who we are.  Look in the path if we contain no directory separator.
13821 case $0 in #((
13822   *[\\/]* ) as_myself=$0 ;;
13823   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13824 for as_dir in $PATH
13825 do
13826   IFS=$as_save_IFS
13827   test -z "$as_dir" && as_dir=.
13828     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13829   done
13830 IFS=$as_save_IFS
13831
13832      ;;
13833 esac
13834 # We did not find ourselves, most probably we were run as `sh COMMAND'
13835 # in which case we are not to be found in the path.
13836 if test "x$as_myself" = x; then
13837   as_myself=$0
13838 fi
13839 if test ! -f "$as_myself"; then
13840   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13841   exit 1
13842 fi
13843
13844 # Unset variables that we do not need and which cause bugs (e.g. in
13845 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13846 # suppresses any "Segmentation fault" message there.  '((' could
13847 # trigger a bug in pdksh 5.2.14.
13848 for as_var in BASH_ENV ENV MAIL MAILPATH
13849 do eval test x\${$as_var+set} = xset \
13850   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13851 done
13852 PS1='$ '
13853 PS2='> '
13854 PS4='+ '
13855
13856 # NLS nuisances.
13857 LC_ALL=C
13858 export LC_ALL
13859 LANGUAGE=C
13860 export LANGUAGE
13861
13862 # CDPATH.
13863 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13864
13865
13866 # as_fn_error ERROR [LINENO LOG_FD]
13867 # ---------------------------------
13868 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13869 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13870 # script with status $?, using 1 if that was 0.
13871 as_fn_error ()
13872 {
13873   as_status=$?; test $as_status -eq 0 && as_status=1
13874   if test "$3"; then
13875     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13876     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13877   fi
13878   $as_echo "$as_me: error: $1" >&2
13879   as_fn_exit $as_status
13880 } # as_fn_error
13881
13882
13883 # as_fn_set_status STATUS
13884 # -----------------------
13885 # Set $? to STATUS, without forking.
13886 as_fn_set_status ()
13887 {
13888   return $1
13889 } # as_fn_set_status
13890
13891 # as_fn_exit STATUS
13892 # -----------------
13893 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13894 as_fn_exit ()
13895 {
13896   set +e
13897   as_fn_set_status $1
13898   exit $1
13899 } # as_fn_exit
13900
13901 # as_fn_unset VAR
13902 # ---------------
13903 # Portably unset VAR.
13904 as_fn_unset ()
13905 {
13906   { eval $1=; unset $1;}
13907 }
13908 as_unset=as_fn_unset
13909 # as_fn_append VAR VALUE
13910 # ----------------------
13911 # Append the text in VALUE to the end of the definition contained in VAR. Take
13912 # advantage of any shell optimizations that allow amortized linear growth over
13913 # repeated appends, instead of the typical quadratic growth present in naive
13914 # implementations.
13915 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13916   eval 'as_fn_append ()
13917   {
13918     eval $1+=\$2
13919   }'
13920 else
13921   as_fn_append ()
13922   {
13923     eval $1=\$$1\$2
13924   }
13925 fi # as_fn_append
13926
13927 # as_fn_arith ARG...
13928 # ------------------
13929 # Perform arithmetic evaluation on the ARGs, and store the result in the
13930 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13931 # must be portable across $(()) and expr.
13932 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13933   eval 'as_fn_arith ()
13934   {
13935     as_val=$(( $* ))
13936   }'
13937 else
13938   as_fn_arith ()
13939   {
13940     as_val=`expr "$@" || test $? -eq 1`
13941   }
13942 fi # as_fn_arith
13943
13944
13945 if expr a : '\(a\)' >/dev/null 2>&1 &&
13946    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13947   as_expr=expr
13948 else
13949   as_expr=false
13950 fi
13951
13952 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13953   as_basename=basename
13954 else
13955   as_basename=false
13956 fi
13957
13958 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13959   as_dirname=dirname
13960 else
13961   as_dirname=false
13962 fi
13963
13964 as_me=`$as_basename -- "$0" ||
13965 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13966          X"$0" : 'X\(//\)$' \| \
13967          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13968 $as_echo X/"$0" |
13969     sed '/^.*\/\([^/][^/]*\)\/*$/{
13970             s//\1/
13971             q
13972           }
13973           /^X\/\(\/\/\)$/{
13974             s//\1/
13975             q
13976           }
13977           /^X\/\(\/\).*/{
13978             s//\1/
13979             q
13980           }
13981           s/.*/./; q'`
13982
13983 # Avoid depending upon Character Ranges.
13984 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13985 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13986 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13987 as_cr_digits='0123456789'
13988 as_cr_alnum=$as_cr_Letters$as_cr_digits
13989
13990 ECHO_C= ECHO_N= ECHO_T=
13991 case `echo -n x` in #(((((
13992 -n*)
13993   case `echo 'xy\c'` in
13994   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13995   xy)  ECHO_C='\c';;
13996   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13997        ECHO_T=' ';;
13998   esac;;
13999 *)
14000   ECHO_N='-n';;
14001 esac
14002
14003 rm -f conf$$ conf$$.exe conf$$.file
14004 if test -d conf$$.dir; then
14005   rm -f conf$$.dir/conf$$.file
14006 else
14007   rm -f conf$$.dir
14008   mkdir conf$$.dir 2>/dev/null
14009 fi
14010 if (echo >conf$$.file) 2>/dev/null; then
14011   if ln -s conf$$.file conf$$ 2>/dev/null; then
14012     as_ln_s='ln -s'
14013     # ... but there are two gotchas:
14014     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14015     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14016     # In both cases, we have to default to `cp -p'.
14017     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14018       as_ln_s='cp -p'
14019   elif ln conf$$.file conf$$ 2>/dev/null; then
14020     as_ln_s=ln
14021   else
14022     as_ln_s='cp -p'
14023   fi
14024 else
14025   as_ln_s='cp -p'
14026 fi
14027 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14028 rmdir conf$$.dir 2>/dev/null
14029
14030
14031 # as_fn_mkdir_p
14032 # -------------
14033 # Create "$as_dir" as a directory, including parents if necessary.
14034 as_fn_mkdir_p ()
14035 {
14036
14037   case $as_dir in #(
14038   -*) as_dir=./$as_dir;;
14039   esac
14040   test -d "$as_dir" || eval $as_mkdir_p || {
14041     as_dirs=
14042     while :; do
14043       case $as_dir in #(
14044       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14045       *) as_qdir=$as_dir;;
14046       esac
14047       as_dirs="'$as_qdir' $as_dirs"
14048       as_dir=`$as_dirname -- "$as_dir" ||
14049 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14050          X"$as_dir" : 'X\(//\)[^/]' \| \
14051          X"$as_dir" : 'X\(//\)$' \| \
14052          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14053 $as_echo X"$as_dir" |
14054     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14055             s//\1/
14056             q
14057           }
14058           /^X\(\/\/\)[^/].*/{
14059             s//\1/
14060             q
14061           }
14062           /^X\(\/\/\)$/{
14063             s//\1/
14064             q
14065           }
14066           /^X\(\/\).*/{
14067             s//\1/
14068             q
14069           }
14070           s/.*/./; q'`
14071       test -d "$as_dir" && break
14072     done
14073     test -z "$as_dirs" || eval "mkdir $as_dirs"
14074   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14075
14076
14077 } # as_fn_mkdir_p
14078 if mkdir -p . 2>/dev/null; then
14079   as_mkdir_p='mkdir -p "$as_dir"'
14080 else
14081   test -d ./-p && rmdir ./-p
14082   as_mkdir_p=false
14083 fi
14084
14085 if test -x / >/dev/null 2>&1; then
14086   as_test_x='test -x'
14087 else
14088   if ls -dL / >/dev/null 2>&1; then
14089     as_ls_L_option=L
14090   else
14091     as_ls_L_option=
14092   fi
14093   as_test_x='
14094     eval sh -c '\''
14095       if test -d "$1"; then
14096         test -d "$1/.";
14097       else
14098         case $1 in #(
14099         -*)set "./$1";;
14100         esac;
14101         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14102         ???[sx]*):;;*)false;;esac;fi
14103     '\'' sh
14104   '
14105 fi
14106 as_executable_p=$as_test_x
14107
14108 # Sed expression to map a string onto a valid CPP name.
14109 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14110
14111 # Sed expression to map a string onto a valid variable name.
14112 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14113
14114
14115 exec 6>&1
14116 ## ----------------------------------- ##
14117 ## Main body of $CONFIG_STATUS script. ##
14118 ## ----------------------------------- ##
14119 _ASEOF
14120 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14121
14122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14123 # Save the log message, to keep $0 and so on meaningful, and to
14124 # report actual input values of CONFIG_FILES etc. instead of their
14125 # values after options handling.
14126 ac_log="
14127 This file was extended by libratbox $as_me devel, which was
14128 generated by GNU Autoconf 2.64.  Invocation command line was
14129
14130   CONFIG_FILES    = $CONFIG_FILES
14131   CONFIG_HEADERS  = $CONFIG_HEADERS
14132   CONFIG_LINKS    = $CONFIG_LINKS
14133   CONFIG_COMMANDS = $CONFIG_COMMANDS
14134   $ $0 $@
14135
14136 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14137 "
14138
14139 _ACEOF
14140
14141 case $ac_config_files in *"
14142 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14143 esac
14144
14145 case $ac_config_headers in *"
14146 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14147 esac
14148
14149
14150 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14151 # Files that config.status was made for.
14152 config_files="$ac_config_files"
14153 config_headers="$ac_config_headers"
14154 config_commands="$ac_config_commands"
14155
14156 _ACEOF
14157
14158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14159 ac_cs_usage="\
14160 \`$as_me' instantiates files and other configuration actions
14161 from templates according to the current configuration.  Unless the files
14162 and actions are specified as TAGs, all are instantiated by default.
14163
14164 Usage: $0 [OPTION]... [TAG]...
14165
14166   -h, --help       print this help, then exit
14167   -V, --version    print version number and configuration settings, then exit
14168   -q, --quiet, --silent
14169                    do not print progress messages
14170   -d, --debug      don't remove temporary files
14171       --recheck    update $as_me by reconfiguring in the same conditions
14172       --file=FILE[:TEMPLATE]
14173                    instantiate the configuration file FILE
14174       --header=FILE[:TEMPLATE]
14175                    instantiate the configuration header FILE
14176
14177 Configuration files:
14178 $config_files
14179
14180 Configuration headers:
14181 $config_headers
14182
14183 Configuration commands:
14184 $config_commands
14185
14186 Report bugs to the package provider."
14187
14188 _ACEOF
14189 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14190 ac_cs_version="\\
14191 libratbox config.status devel
14192 configured by $0, generated by GNU Autoconf 2.64,
14193   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14194
14195 Copyright (C) 2009 Free Software Foundation, Inc.
14196 This config.status script is free software; the Free Software Foundation
14197 gives unlimited permission to copy, distribute and modify it."
14198
14199 ac_pwd='$ac_pwd'
14200 srcdir='$srcdir'
14201 INSTALL='$INSTALL'
14202 MKDIR_P='$MKDIR_P'
14203 AWK='$AWK'
14204 test -n "\$AWK" || AWK=awk
14205 _ACEOF
14206
14207 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14208 # The default lists apply if the user does not specify any file.
14209 ac_need_defaults=:
14210 while test $# != 0
14211 do
14212   case $1 in
14213   --*=*)
14214     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14215     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14216     ac_shift=:
14217     ;;
14218   *)
14219     ac_option=$1
14220     ac_optarg=$2
14221     ac_shift=shift
14222     ;;
14223   esac
14224
14225   case $ac_option in
14226   # Handling of the options.
14227   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14228     ac_cs_recheck=: ;;
14229   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14230     $as_echo "$ac_cs_version"; exit ;;
14231   --debug | --debu | --deb | --de | --d | -d )
14232     debug=: ;;
14233   --file | --fil | --fi | --f )
14234     $ac_shift
14235     case $ac_optarg in
14236     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14237     esac
14238     as_fn_append CONFIG_FILES " '$ac_optarg'"
14239     ac_need_defaults=false;;
14240   --header | --heade | --head | --hea )
14241     $ac_shift
14242     case $ac_optarg in
14243     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14244     esac
14245     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14246     ac_need_defaults=false;;
14247   --he | --h)
14248     # Conflict between --help and --header
14249     as_fn_error "ambiguous option: \`$1'
14250 Try \`$0 --help' for more information.";;
14251   --help | --hel | -h )
14252     $as_echo "$ac_cs_usage"; exit ;;
14253   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14254   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14255     ac_cs_silent=: ;;
14256
14257   # This is an error.
14258   -*) as_fn_error "unrecognized option: \`$1'
14259 Try \`$0 --help' for more information." ;;
14260
14261   *) as_fn_append ac_config_targets " $1"
14262      ac_need_defaults=false ;;
14263
14264   esac
14265   shift
14266 done
14267
14268 ac_configure_extra_args=
14269
14270 if $ac_cs_silent; then
14271   exec 6>/dev/null
14272   ac_configure_extra_args="$ac_configure_extra_args --silent"
14273 fi
14274
14275 _ACEOF
14276 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14277 if \$ac_cs_recheck; then
14278   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14279   shift
14280   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14281   CONFIG_SHELL='$SHELL'
14282   export CONFIG_SHELL
14283   exec "\$@"
14284 fi
14285
14286 _ACEOF
14287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14288 exec 5>>config.log
14289 {
14290   echo
14291   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14292 ## Running $as_me. ##
14293 _ASBOX
14294   $as_echo "$ac_log"
14295 } >&5
14296
14297 _ACEOF
14298 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14299 #
14300 # INIT-COMMANDS
14301 #
14302 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14303
14304
14305 # The HP-UX ksh and POSIX shell print the target directory to stdout
14306 # if CDPATH is set.
14307 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14308
14309 sed_quote_subst='$sed_quote_subst'
14310 double_quote_subst='$double_quote_subst'
14311 delay_variable_subst='$delay_variable_subst'
14312 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
14313 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
14314 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
14315 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
14316 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
14317 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
14318 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
14319 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
14320 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
14321 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
14322 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
14323 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
14324 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
14325 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
14326 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
14327 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
14328 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
14329 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
14330 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
14331 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
14332 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
14333 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
14334 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
14335 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
14336 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
14337 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
14338 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
14339 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14340 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
14341 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
14342 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
14343 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
14344 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
14345 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
14346 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
14347 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14348 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14349 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14350 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
14351 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
14352 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
14353 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
14354 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
14355 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
14356 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
14357 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
14358 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
14359 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
14360 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
14361 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
14362 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
14363 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
14364 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
14365 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
14366 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
14367 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
14368 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
14369 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
14370 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
14371 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
14372 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
14373 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
14374 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14375 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14376 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
14377 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
14378 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
14379 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
14380 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
14381 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14382 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14383 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14384 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14385 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14386 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14387 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
14388 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
14389 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
14390 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
14391 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
14392 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
14393 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
14394 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
14395 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
14396 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
14397 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
14398 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
14399 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
14400 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
14401 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
14402 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14403 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
14404 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
14405 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14406 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
14407 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
14408 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
14409 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
14410 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
14411 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
14412 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
14413 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
14414 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
14415 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
14416 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
14417 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14418 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14419 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
14420 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
14421 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
14422 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
14423 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
14424 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
14425 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
14426 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
14427 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
14428 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
14429 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
14430
14431 LTCC='$LTCC'
14432 LTCFLAGS='$LTCFLAGS'
14433 compiler='$compiler_DEFAULT'
14434
14435 # Quote evaled strings.
14436 for var in SED \
14437 GREP \
14438 EGREP \
14439 FGREP \
14440 LD \
14441 NM \
14442 LN_S \
14443 lt_SP2NL \
14444 lt_NL2SP \
14445 reload_flag \
14446 OBJDUMP \
14447 deplibs_check_method \
14448 file_magic_cmd \
14449 AR \
14450 AR_FLAGS \
14451 STRIP \
14452 RANLIB \
14453 CC \
14454 CFLAGS \
14455 compiler \
14456 lt_cv_sys_global_symbol_pipe \
14457 lt_cv_sys_global_symbol_to_cdecl \
14458 lt_cv_sys_global_symbol_to_c_name_address \
14459 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14460 SHELL \
14461 ECHO \
14462 lt_prog_compiler_no_builtin_flag \
14463 lt_prog_compiler_wl \
14464 lt_prog_compiler_pic \
14465 lt_prog_compiler_static \
14466 lt_cv_prog_compiler_c_o \
14467 need_locks \
14468 DSYMUTIL \
14469 NMEDIT \
14470 LIPO \
14471 OTOOL \
14472 OTOOL64 \
14473 shrext_cmds \
14474 export_dynamic_flag_spec \
14475 whole_archive_flag_spec \
14476 compiler_needs_object \
14477 with_gnu_ld \
14478 allow_undefined_flag \
14479 no_undefined_flag \
14480 hardcode_libdir_flag_spec \
14481 hardcode_libdir_flag_spec_ld \
14482 hardcode_libdir_separator \
14483 fix_srcfile_path \
14484 exclude_expsyms \
14485 include_expsyms \
14486 file_list_spec \
14487 variables_saved_for_relink \
14488 libname_spec \
14489 library_names_spec \
14490 soname_spec \
14491 finish_eval \
14492 old_striplib \
14493 striplib; do
14494     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
14495     *[\\\\\\\`\\"\\\$]*)
14496       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14497       ;;
14498     *)
14499       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14500       ;;
14501     esac
14502 done
14503
14504 # Double-quote double-evaled strings.
14505 for var in reload_cmds \
14506 old_postinstall_cmds \
14507 old_postuninstall_cmds \
14508 old_archive_cmds \
14509 extract_expsyms_cmds \
14510 old_archive_from_new_cmds \
14511 old_archive_from_expsyms_cmds \
14512 archive_cmds \
14513 archive_expsym_cmds \
14514 module_cmds \
14515 module_expsym_cmds \
14516 export_symbols_cmds \
14517 prelink_cmds \
14518 postinstall_cmds \
14519 postuninstall_cmds \
14520 finish_cmds \
14521 sys_lib_search_path_spec \
14522 sys_lib_dlsearch_path_spec; do
14523     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
14524     *[\\\\\\\`\\"\\\$]*)
14525       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14526       ;;
14527     *)
14528       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14529       ;;
14530     esac
14531 done
14532
14533 # Fix-up fallback echo if it was mangled by the above quoting rules.
14534 case \$lt_ECHO in
14535 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
14536   ;;
14537 esac
14538
14539 ac_aux_dir='$ac_aux_dir'
14540 xsi_shell='$xsi_shell'
14541 lt_shell_append='$lt_shell_append'
14542
14543 # See if we are running on zsh, and set the options which allow our
14544 # commands through without removal of \ escapes INIT.
14545 if test -n "\${ZSH_VERSION+set}" ; then
14546    setopt NO_GLOB_SUBST
14547 fi
14548
14549
14550     PACKAGE='$PACKAGE'
14551     VERSION='$VERSION'
14552     TIMESTAMP='$TIMESTAMP'
14553     RM='$RM'
14554     ofile='$ofile'
14555
14556
14557
14558
14559         if test x$ac_cv_header_stdc = xyes; then
14560                 rb_header_stdc=yes
14561         fi
14562         if test x$ac_cv_header_stdlib_h = xyes; then
14563                 rb_header_stdlib_h=yes
14564         fi
14565         if test x$ac_cv_header_string_h = xyes; then
14566                 rb_header_string_h=yes
14567         fi
14568         if test x$ac_cv_header_memory_h = xyes; then
14569                 rb_header_memory_h=yes
14570         fi
14571         if test "x${ac_cv_working_alloca_h+set}" = xset ; then
14572                 rb_alloca_h="$ac_cv_working_alloca_h"
14573         else
14574                 rb_alloc_h="$ac_cv_header_alloca_h"
14575         fi
14576         if test x$ac_cv_member_struct_sockaddr_sa_len = xyes; then
14577                 rb_sockaddr_sa_len=yes
14578         fi
14579         if test x$ac_cv_header_sys_socket_h = xyes; then
14580                 rb_sys_socket_h=yes
14581         fi
14582         if test x$ac_cv_header_sys_types_h = xyes; then
14583                 rb_sys_types_h=yes
14584         fi
14585         if test x$ac_cv_header_sys_stat_h = xyes; then
14586                 rb_sys_stat_h=yes
14587         fi
14588         if test x$ac_cv_header_sys_time_h = xyes; then
14589                 rb_sys_time_h=yes
14590         fi
14591         if test x$ac_cv_header_time = xyes; then
14592                 rb_time_h=yes
14593         fi
14594
14595         if test x$ac_cv_header_stdint_h = xyes; then
14596                 rb_stdint_h=yes
14597         fi
14598         if test x$ac_cv_header_inttypes_h = xyes; then
14599                 rb_inttypes_h=yes
14600         fi
14601         if test x$ac_cv_header_netinet_in_h = xyes; then
14602                 rb_netinet_in_h=yes
14603         fi
14604
14605         if test x$ac_cv_header_crypt_h = xyes; then
14606                 rb_crypt_h=yes
14607         fi
14608         if test x$ac_cv_header_errno_h = xyes; then
14609                 rb_errno_h=yes
14610         fi
14611         if test x$ac_cv_header_unistd_h = xyes; then
14612                 rb_unistd_h=yes
14613         fi
14614         if test x$ac_cv_header_windows_h = xyes; then
14615                 rb_windows_h=yes
14616         fi
14617         if test x$ac_cv_header_winsock2_h = xyes; then
14618                 rb_winsock2_h=yes
14619         fi
14620
14621         rb_socklen_t=$rb_socklen_t
14622
14623         if test "x$rb_have_sockaddr_storage" = "xyes"; then
14624                 rb_sockaddr_storage="yes"
14625         else
14626                 rb_sockaddr_storage="no"
14627         fi
14628
14629         rb_have_ipv6="$have_v6"
14630
14631         rb_mv="$MV"
14632         rb_rm="$RM"
14633
14634
14635
14636
14637
14638
14639 _ACEOF
14640
14641 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14642
14643 # Handling of arguments.
14644 for ac_config_target in $ac_config_targets
14645 do
14646   case $ac_config_target in
14647     "include/libratbox_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/libratbox_config.h" ;;
14648     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14649     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14650     "include/librb-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/librb-config.h" ;;
14651     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14652     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14653     "libratbox.pc") CONFIG_FILES="$CONFIG_FILES libratbox.pc" ;;
14654
14655   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14656   esac
14657 done
14658
14659
14660 # If the user did not use the arguments to specify the items to instantiate,
14661 # then the envvar interface is used.  Set only those that are not.
14662 # We use the long form for the default assignment because of an extremely
14663 # bizarre bug on SunOS 4.1.3.
14664 if $ac_need_defaults; then
14665   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14666   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14667   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14668 fi
14669
14670 # Have a temporary directory for convenience.  Make it in the build tree
14671 # simply because there is no reason against having it here, and in addition,
14672 # creating and moving files from /tmp can sometimes cause problems.
14673 # Hook for its removal unless debugging.
14674 # Note that there is a small window in which the directory will not be cleaned:
14675 # after its creation but before its name has been assigned to `$tmp'.
14676 $debug ||
14677 {
14678   tmp=
14679   trap 'exit_status=$?
14680   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14681 ' 0
14682   trap 'as_fn_exit 1' 1 2 13 15
14683 }
14684 # Create a (secure) tmp directory for tmp files.
14685
14686 {
14687   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14688   test -n "$tmp" && test -d "$tmp"
14689 }  ||
14690 {
14691   tmp=./conf$$-$RANDOM
14692   (umask 077 && mkdir "$tmp")
14693 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14694
14695 # Set up the scripts for CONFIG_FILES section.
14696 # No need to generate them if there are no CONFIG_FILES.
14697 # This happens for instance with `./config.status config.h'.
14698 if test -n "$CONFIG_FILES"; then
14699
14700
14701 ac_cr=`echo X | tr X '\015'`
14702 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14703 # But we know of no other shell where ac_cr would be empty at this
14704 # point, so we can use a bashism as a fallback.
14705 if test "x$ac_cr" = x; then
14706   eval ac_cr=\$\'\\r\'
14707 fi
14708 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14709 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14710   ac_cs_awk_cr='\r'
14711 else
14712   ac_cs_awk_cr=$ac_cr
14713 fi
14714
14715 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14716 _ACEOF
14717
14718
14719 {
14720   echo "cat >conf$$subs.awk <<_ACEOF" &&
14721   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14722   echo "_ACEOF"
14723 } >conf$$subs.sh ||
14724   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14725 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14726 ac_delim='%!_!# '
14727 for ac_last_try in false false false false false :; do
14728   . ./conf$$subs.sh ||
14729     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14730
14731   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14732   if test $ac_delim_n = $ac_delim_num; then
14733     break
14734   elif $ac_last_try; then
14735     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14736   else
14737     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14738   fi
14739 done
14740 rm -f conf$$subs.sh
14741
14742 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14743 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14744 _ACEOF
14745 sed -n '
14746 h
14747 s/^/S["/; s/!.*/"]=/
14748 p
14749 g
14750 s/^[^!]*!//
14751 :repl
14752 t repl
14753 s/'"$ac_delim"'$//
14754 t delim
14755 :nl
14756 h
14757 s/\(.\{148\}\).*/\1/
14758 t more1
14759 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14760 p
14761 n
14762 b repl
14763 :more1
14764 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14765 p
14766 g
14767 s/.\{148\}//
14768 t nl
14769 :delim
14770 h
14771 s/\(.\{148\}\).*/\1/
14772 t more2
14773 s/["\\]/\\&/g; s/^/"/; s/$/"/
14774 p
14775 b
14776 :more2
14777 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14778 p
14779 g
14780 s/.\{148\}//
14781 t delim
14782 ' <conf$$subs.awk | sed '
14783 /^[^""]/{
14784   N
14785   s/\n//
14786 }
14787 ' >>$CONFIG_STATUS || ac_write_fail=1
14788 rm -f conf$$subs.awk
14789 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14790 _ACAWK
14791 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14792   for (key in S) S_is_set[key] = 1
14793   FS = "\a"
14794
14795 }
14796 {
14797   line = $ 0
14798   nfields = split(line, field, "@")
14799   substed = 0
14800   len = length(field[1])
14801   for (i = 2; i < nfields; i++) {
14802     key = field[i]
14803     keylen = length(key)
14804     if (S_is_set[key]) {
14805       value = S[key]
14806       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14807       len += length(value) + length(field[++i])
14808       substed = 1
14809     } else
14810       len += 1 + keylen
14811   }
14812
14813   print line
14814 }
14815
14816 _ACAWK
14817 _ACEOF
14818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14819 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14820   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14821 else
14822   cat
14823 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14824   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14825 _ACEOF
14826
14827 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14828 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14829 # trailing colons and then remove the whole line if VPATH becomes empty
14830 # (actually we leave an empty line to preserve line numbers).
14831 if test "x$srcdir" = x.; then
14832   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14833 s/:*\$(srcdir):*/:/
14834 s/:*\${srcdir}:*/:/
14835 s/:*@srcdir@:*/:/
14836 s/^\([^=]*=[     ]*\):*/\1/
14837 s/:*$//
14838 s/^[^=]*=[       ]*$//
14839 }'
14840 fi
14841
14842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14843 fi # test -n "$CONFIG_FILES"
14844
14845 # Set up the scripts for CONFIG_HEADERS section.
14846 # No need to generate them if there are no CONFIG_HEADERS.
14847 # This happens for instance with `./config.status Makefile'.
14848 if test -n "$CONFIG_HEADERS"; then
14849 cat >"$tmp/defines.awk" <<\_ACAWK ||
14850 BEGIN {
14851 _ACEOF
14852
14853 # Transform confdefs.h into an awk script `defines.awk', embedded as
14854 # here-document in config.status, that substitutes the proper values into
14855 # config.h.in to produce config.h.
14856
14857 # Create a delimiter string that does not exist in confdefs.h, to ease
14858 # handling of long lines.
14859 ac_delim='%!_!# '
14860 for ac_last_try in false false :; do
14861   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14862   if test -z "$ac_t"; then
14863     break
14864   elif $ac_last_try; then
14865     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14866   else
14867     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14868   fi
14869 done
14870
14871 # For the awk script, D is an array of macro values keyed by name,
14872 # likewise P contains macro parameters if any.  Preserve backslash
14873 # newline sequences.
14874
14875 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14876 sed -n '
14877 s/.\{148\}/&'"$ac_delim"'/g
14878 t rset
14879 :rset
14880 s/^[     ]*#[    ]*define[       ][      ]*/ /
14881 t def
14882 d
14883 :def
14884 s/\\$//
14885 t bsnl
14886 s/["\\]/\\&/g
14887 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14888 D["\1"]=" \3"/p
14889 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14890 d
14891 :bsnl
14892 s/["\\]/\\&/g
14893 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14894 D["\1"]=" \3\\\\\\n"\\/p
14895 t cont
14896 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14897 t cont
14898 d
14899 :cont
14900 n
14901 s/.\{148\}/&'"$ac_delim"'/g
14902 t clear
14903 :clear
14904 s/\\$//
14905 t bsnlc
14906 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14907 d
14908 :bsnlc
14909 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14910 b cont
14911 ' <confdefs.h | sed '
14912 s/'"$ac_delim"'/"\\\
14913 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14914
14915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14916   for (key in D) D_is_set[key] = 1
14917   FS = "\a"
14918 }
14919 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14920   line = \$ 0
14921   split(line, arg, " ")
14922   if (arg[1] == "#") {
14923     defundef = arg[2]
14924     mac1 = arg[3]
14925   } else {
14926     defundef = substr(arg[1], 2)
14927     mac1 = arg[2]
14928   }
14929   split(mac1, mac2, "(") #)
14930   macro = mac2[1]
14931   prefix = substr(line, 1, index(line, defundef) - 1)
14932   if (D_is_set[macro]) {
14933     # Preserve the white space surrounding the "#".
14934     print prefix "define", macro P[macro] D[macro]
14935     next
14936   } else {
14937     # Replace #undef with comments.  This is necessary, for example,
14938     # in the case of _POSIX_SOURCE, which is predefined and required
14939     # on some systems where configure will not decide to define it.
14940     if (defundef == "undef") {
14941       print "/*", prefix defundef, macro, "*/"
14942       next
14943     }
14944   }
14945 }
14946 { print }
14947 _ACAWK
14948 _ACEOF
14949 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14950   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14951 fi # test -n "$CONFIG_HEADERS"
14952
14953
14954 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14955 shift
14956 for ac_tag
14957 do
14958   case $ac_tag in
14959   :[FHLC]) ac_mode=$ac_tag; continue;;
14960   esac
14961   case $ac_mode$ac_tag in
14962   :[FHL]*:*);;
14963   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14964   :[FH]-) ac_tag=-:-;;
14965   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14966   esac
14967   ac_save_IFS=$IFS
14968   IFS=:
14969   set x $ac_tag
14970   IFS=$ac_save_IFS
14971   shift
14972   ac_file=$1
14973   shift
14974
14975   case $ac_mode in
14976   :L) ac_source=$1;;
14977   :[FH])
14978     ac_file_inputs=
14979     for ac_f
14980     do
14981       case $ac_f in
14982       -) ac_f="$tmp/stdin";;
14983       *) # Look for the file first in the build tree, then in the source tree
14984          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14985          # because $ac_f cannot contain `:'.
14986          test -f "$ac_f" ||
14987            case $ac_f in
14988            [\\/$]*) false;;
14989            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14990            esac ||
14991            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14992       esac
14993       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14994       as_fn_append ac_file_inputs " '$ac_f'"
14995     done
14996
14997     # Let's still pretend it is `configure' which instantiates (i.e., don't
14998     # use $as_me), people would be surprised to read:
14999     #    /* config.h.  Generated by config.status.  */
15000     configure_input='Generated from '`
15001           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15002         `' by configure.'
15003     if test x"$ac_file" != x-; then
15004       configure_input="$ac_file.  $configure_input"
15005       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15006 $as_echo "$as_me: creating $ac_file" >&6;}
15007     fi
15008     # Neutralize special characters interpreted by sed in replacement strings.
15009     case $configure_input in #(
15010     *\&* | *\|* | *\\* )
15011        ac_sed_conf_input=`$as_echo "$configure_input" |
15012        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15013     *) ac_sed_conf_input=$configure_input;;
15014     esac
15015
15016     case $ac_tag in
15017     *:-:* | *:-) cat >"$tmp/stdin" \
15018       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15019     esac
15020     ;;
15021   esac
15022
15023   ac_dir=`$as_dirname -- "$ac_file" ||
15024 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15025          X"$ac_file" : 'X\(//\)[^/]' \| \
15026          X"$ac_file" : 'X\(//\)$' \| \
15027          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15028 $as_echo X"$ac_file" |
15029     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15030             s//\1/
15031             q
15032           }
15033           /^X\(\/\/\)[^/].*/{
15034             s//\1/
15035             q
15036           }
15037           /^X\(\/\/\)$/{
15038             s//\1/
15039             q
15040           }
15041           /^X\(\/\).*/{
15042             s//\1/
15043             q
15044           }
15045           s/.*/./; q'`
15046   as_dir="$ac_dir"; as_fn_mkdir_p
15047   ac_builddir=.
15048
15049 case "$ac_dir" in
15050 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15051 *)
15052   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15053   # A ".." for each directory in $ac_dir_suffix.
15054   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15055   case $ac_top_builddir_sub in
15056   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15057   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15058   esac ;;
15059 esac
15060 ac_abs_top_builddir=$ac_pwd
15061 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15062 # for backward compatibility:
15063 ac_top_builddir=$ac_top_build_prefix
15064
15065 case $srcdir in
15066   .)  # We are building in place.
15067     ac_srcdir=.
15068     ac_top_srcdir=$ac_top_builddir_sub
15069     ac_abs_top_srcdir=$ac_pwd ;;
15070   [\\/]* | ?:[\\/]* )  # Absolute name.
15071     ac_srcdir=$srcdir$ac_dir_suffix;
15072     ac_top_srcdir=$srcdir
15073     ac_abs_top_srcdir=$srcdir ;;
15074   *) # Relative name.
15075     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15076     ac_top_srcdir=$ac_top_build_prefix$srcdir
15077     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15078 esac
15079 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15080
15081
15082   case $ac_mode in
15083   :F)
15084   #
15085   # CONFIG_FILE
15086   #
15087
15088   case $INSTALL in
15089   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15090   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15091   esac
15092   ac_MKDIR_P=$MKDIR_P
15093   case $MKDIR_P in
15094   [\\/$]* | ?:[\\/]* ) ;;
15095   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15096   esac
15097 _ACEOF
15098
15099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15100 # If the template does not know about datarootdir, expand it.
15101 # FIXME: This hack should be removed a few years after 2.60.
15102 ac_datarootdir_hack=; ac_datarootdir_seen=
15103 ac_sed_dataroot='
15104 /datarootdir/ {
15105   p
15106   q
15107 }
15108 /@datadir@/p
15109 /@docdir@/p
15110 /@infodir@/p
15111 /@localedir@/p
15112 /@mandir@/p'
15113 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15114 *datarootdir*) ac_datarootdir_seen=yes;;
15115 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15116   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15117 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15118 _ACEOF
15119 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15120   ac_datarootdir_hack='
15121   s&@datadir@&$datadir&g
15122   s&@docdir@&$docdir&g
15123   s&@infodir@&$infodir&g
15124   s&@localedir@&$localedir&g
15125   s&@mandir@&$mandir&g
15126   s&\\\${datarootdir}&$datarootdir&g' ;;
15127 esac
15128 _ACEOF
15129
15130 # Neutralize VPATH when `$srcdir' = `.'.
15131 # Shell code in configure.ac might set extrasub.
15132 # FIXME: do we really want to maintain this feature?
15133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15134 ac_sed_extra="$ac_vpsub
15135 $extrasub
15136 _ACEOF
15137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15138 :t
15139 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15140 s|@configure_input@|$ac_sed_conf_input|;t t
15141 s&@top_builddir@&$ac_top_builddir_sub&;t t
15142 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15143 s&@srcdir@&$ac_srcdir&;t t
15144 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15145 s&@top_srcdir@&$ac_top_srcdir&;t t
15146 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15147 s&@builddir@&$ac_builddir&;t t
15148 s&@abs_builddir@&$ac_abs_builddir&;t t
15149 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15150 s&@INSTALL@&$ac_INSTALL&;t t
15151 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15152 $ac_datarootdir_hack
15153 "
15154 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15155   || as_fn_error "could not create $ac_file" "$LINENO" 5
15156
15157 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15158   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15159   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15160   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15161 which seems to be undefined.  Please make sure it is defined." >&5
15162 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15163 which seems to be undefined.  Please make sure it is defined." >&2;}
15164
15165   rm -f "$tmp/stdin"
15166   case $ac_file in
15167   -) cat "$tmp/out" && rm -f "$tmp/out";;
15168   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15169   esac \
15170   || as_fn_error "could not create $ac_file" "$LINENO" 5
15171  ;;
15172   :H)
15173   #
15174   # CONFIG_HEADER
15175   #
15176   if test x"$ac_file" != x-; then
15177     {
15178       $as_echo "/* $configure_input  */" \
15179       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15180     } >"$tmp/config.h" \
15181       || as_fn_error "could not create $ac_file" "$LINENO" 5
15182     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15183       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15184 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15185     else
15186       rm -f "$ac_file"
15187       mv "$tmp/config.h" "$ac_file" \
15188         || as_fn_error "could not create $ac_file" "$LINENO" 5
15189     fi
15190   else
15191     $as_echo "/* $configure_input  */" \
15192       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15193       || as_fn_error "could not create -" "$LINENO" 5
15194   fi
15195 # Compute "$ac_file"'s index in $config_headers.
15196 _am_arg="$ac_file"
15197 _am_stamp_count=1
15198 for _am_header in $config_headers :; do
15199   case $_am_header in
15200     $_am_arg | $_am_arg:* )
15201       break ;;
15202     * )
15203       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15204   esac
15205 done
15206 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15207 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15208          X"$_am_arg" : 'X\(//\)[^/]' \| \
15209          X"$_am_arg" : 'X\(//\)$' \| \
15210          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15211 $as_echo X"$_am_arg" |
15212     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15213             s//\1/
15214             q
15215           }
15216           /^X\(\/\/\)[^/].*/{
15217             s//\1/
15218             q
15219           }
15220           /^X\(\/\/\)$/{
15221             s//\1/
15222             q
15223           }
15224           /^X\(\/\).*/{
15225             s//\1/
15226             q
15227           }
15228           s/.*/./; q'`/stamp-h$_am_stamp_count
15229  ;;
15230
15231   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15232 $as_echo "$as_me: executing $ac_file commands" >&6;}
15233  ;;
15234   esac
15235
15236
15237   case $ac_file$ac_mode in
15238     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15239   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15240   # are listed without --file.  Let's play safe and only enable the eval
15241   # if we detect the quoting.
15242   case $CONFIG_FILES in
15243   *\'*) eval set x "$CONFIG_FILES" ;;
15244   *)   set x $CONFIG_FILES ;;
15245   esac
15246   shift
15247   for mf
15248   do
15249     # Strip MF so we end up with the name of the file.
15250     mf=`echo "$mf" | sed -e 's/:.*$//'`
15251     # Check whether this is an Automake generated Makefile or not.
15252     # We used to match only the files named `Makefile.in', but
15253     # some people rename them; so instead we look at the file content.
15254     # Grep'ing the first line is not enough: some people post-process
15255     # each Makefile.in and add a new line on top of each file to say so.
15256     # Grep'ing the whole file is not good either: AIX grep has a line
15257     # limit of 2048, but all sed's we know have understand at least 4000.
15258     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15259       dirpart=`$as_dirname -- "$mf" ||
15260 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15261          X"$mf" : 'X\(//\)[^/]' \| \
15262          X"$mf" : 'X\(//\)$' \| \
15263          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15264 $as_echo X"$mf" |
15265     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15266             s//\1/
15267             q
15268           }
15269           /^X\(\/\/\)[^/].*/{
15270             s//\1/
15271             q
15272           }
15273           /^X\(\/\/\)$/{
15274             s//\1/
15275             q
15276           }
15277           /^X\(\/\).*/{
15278             s//\1/
15279             q
15280           }
15281           s/.*/./; q'`
15282     else
15283       continue
15284     fi
15285     # Extract the definition of DEPDIR, am__include, and am__quote
15286     # from the Makefile without running `make'.
15287     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15288     test -z "$DEPDIR" && continue
15289     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15290     test -z "am__include" && continue
15291     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15292     # When using ansi2knr, U may be empty or an underscore; expand it
15293     U=`sed -n 's/^U = //p' < "$mf"`
15294     # Find all dependency output files, they are included files with
15295     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15296     # simplest approach to changing $(DEPDIR) to its actual value in the
15297     # expansion.
15298     for file in `sed -n "
15299       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15300          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15301       # Make sure the directory exists.
15302       test -f "$dirpart/$file" && continue
15303       fdir=`$as_dirname -- "$file" ||
15304 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15305          X"$file" : 'X\(//\)[^/]' \| \
15306          X"$file" : 'X\(//\)$' \| \
15307          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15308 $as_echo X"$file" |
15309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15310             s//\1/
15311             q
15312           }
15313           /^X\(\/\/\)[^/].*/{
15314             s//\1/
15315             q
15316           }
15317           /^X\(\/\/\)$/{
15318             s//\1/
15319             q
15320           }
15321           /^X\(\/\).*/{
15322             s//\1/
15323             q
15324           }
15325           s/.*/./; q'`
15326       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15327       # echo "creating $dirpart/$file"
15328       echo '# dummy' > "$dirpart/$file"
15329     done
15330   done
15331 }
15332  ;;
15333     "libtool":C)
15334
15335     # See if we are running on zsh, and set the options which allow our
15336     # commands through without removal of \ escapes.
15337     if test -n "${ZSH_VERSION+set}" ; then
15338       setopt NO_GLOB_SUBST
15339     fi
15340
15341     cfgfile="${ofile}T"
15342     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15343     $RM "$cfgfile"
15344
15345     cat <<_LT_EOF >> "$cfgfile"
15346 #! $SHELL
15347
15348 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15349 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15350 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15351 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15352 #
15353 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15354 #                 2006, 2007, 2008 Free Software Foundation, Inc.
15355 #   Written by Gordon Matzigkeit, 1996
15356 #
15357 #   This file is part of GNU Libtool.
15358 #
15359 # GNU Libtool is free software; you can redistribute it and/or
15360 # modify it under the terms of the GNU General Public License as
15361 # published by the Free Software Foundation; either version 2 of
15362 # the License, or (at your option) any later version.
15363 #
15364 # As a special exception to the GNU General Public License,
15365 # if you distribute this file as part of a program or library that
15366 # is built using GNU Libtool, you may include this file under the
15367 # same distribution terms that you use for the rest of that program.
15368 #
15369 # GNU Libtool is distributed in the hope that it will be useful,
15370 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15371 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15372 # GNU General Public License for more details.
15373 #
15374 # You should have received a copy of the GNU General Public License
15375 # along with GNU Libtool; see the file COPYING.  If not, a copy
15376 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15377 # obtained by writing to the Free Software Foundation, Inc.,
15378 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15379
15380
15381 # The names of the tagged configurations supported by this script.
15382 available_tags=""
15383
15384 # ### BEGIN LIBTOOL CONFIG
15385
15386 # Whether or not to build static libraries.
15387 build_old_libs=$enable_static
15388
15389 # Whether or not to build shared libraries.
15390 build_libtool_libs=$enable_shared
15391
15392 # Which release of libtool.m4 was used?
15393 macro_version=$macro_version
15394 macro_revision=$macro_revision
15395
15396 # What type of objects to build.
15397 pic_mode=$pic_mode
15398
15399 # Whether or not to optimize for fast installation.
15400 fast_install=$enable_fast_install
15401
15402 # The host system.
15403 host_alias=$host_alias
15404 host=$host
15405 host_os=$host_os
15406
15407 # The build system.
15408 build_alias=$build_alias
15409 build=$build
15410 build_os=$build_os
15411
15412 # A sed program that does not truncate output.
15413 SED=$lt_SED
15414
15415 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15416 Xsed="\$SED -e 1s/^X//"
15417
15418 # A grep program that handles long lines.
15419 GREP=$lt_GREP
15420
15421 # An ERE matcher.
15422 EGREP=$lt_EGREP
15423
15424 # A literal string matcher.
15425 FGREP=$lt_FGREP
15426
15427 # A BSD- or MS-compatible name lister.
15428 NM=$lt_NM
15429
15430 # Whether we need soft or hard links.
15431 LN_S=$lt_LN_S
15432
15433 # What is the maximum length of a command?
15434 max_cmd_len=$max_cmd_len
15435
15436 # Object file suffix (normally "o").
15437 objext=$ac_objext
15438
15439 # Executable file suffix (normally "").
15440 exeext=$exeext
15441
15442 # whether the shell understands "unset".
15443 lt_unset=$lt_unset
15444
15445 # turn spaces into newlines.
15446 SP2NL=$lt_lt_SP2NL
15447
15448 # turn newlines into spaces.
15449 NL2SP=$lt_lt_NL2SP
15450
15451 # How to create reloadable object files.
15452 reload_flag=$lt_reload_flag
15453 reload_cmds=$lt_reload_cmds
15454
15455 # An object symbol dumper.
15456 OBJDUMP=$lt_OBJDUMP
15457
15458 # Method to check whether dependent libraries are shared objects.
15459 deplibs_check_method=$lt_deplibs_check_method
15460
15461 # Command to use when deplibs_check_method == "file_magic".
15462 file_magic_cmd=$lt_file_magic_cmd
15463
15464 # The archiver.
15465 AR=$lt_AR
15466 AR_FLAGS=$lt_AR_FLAGS
15467
15468 # A symbol stripping program.
15469 STRIP=$lt_STRIP
15470
15471 # Commands used to install an old-style archive.
15472 RANLIB=$lt_RANLIB
15473 old_postinstall_cmds=$lt_old_postinstall_cmds
15474 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15475
15476 # A C compiler.
15477 LTCC=$lt_CC
15478
15479 # LTCC compiler flags.
15480 LTCFLAGS=$lt_CFLAGS
15481
15482 # Take the output of nm and produce a listing of raw symbols and C names.
15483 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15484
15485 # Transform the output of nm in a proper C declaration.
15486 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15487
15488 # Transform the output of nm in a C name address pair.
15489 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15490
15491 # Transform the output of nm in a C name address pair when lib prefix is needed.
15492 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15493
15494 # The name of the directory that contains temporary libtool files.
15495 objdir=$objdir
15496
15497 # Shell to use when invoking shell scripts.
15498 SHELL=$lt_SHELL
15499
15500 # An echo program that does not interpret backslashes.
15501 ECHO=$lt_ECHO
15502
15503 # Used to examine libraries when file_magic_cmd begins with "file".
15504 MAGIC_CMD=$MAGIC_CMD
15505
15506 # Must we lock files when doing compilation?
15507 need_locks=$lt_need_locks
15508
15509 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15510 DSYMUTIL=$lt_DSYMUTIL
15511
15512 # Tool to change global to local symbols on Mac OS X.
15513 NMEDIT=$lt_NMEDIT
15514
15515 # Tool to manipulate fat objects and archives on Mac OS X.
15516 LIPO=$lt_LIPO
15517
15518 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15519 OTOOL=$lt_OTOOL
15520
15521 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15522 OTOOL64=$lt_OTOOL64
15523
15524 # Old archive suffix (normally "a").
15525 libext=$libext
15526
15527 # Shared library suffix (normally ".so").
15528 shrext_cmds=$lt_shrext_cmds
15529
15530 # The commands to extract the exported symbol list from a shared archive.
15531 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15532
15533 # Variables whose values should be saved in libtool wrapper scripts and
15534 # restored at link time.
15535 variables_saved_for_relink=$lt_variables_saved_for_relink
15536
15537 # Do we need the "lib" prefix for modules?
15538 need_lib_prefix=$need_lib_prefix
15539
15540 # Do we need a version for libraries?
15541 need_version=$need_version
15542
15543 # Library versioning type.
15544 version_type=$version_type
15545
15546 # Shared library runtime path variable.
15547 runpath_var=$runpath_var
15548
15549 # Shared library path variable.
15550 shlibpath_var=$shlibpath_var
15551
15552 # Is shlibpath searched before the hard-coded library search path?
15553 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15554
15555 # Format of library name prefix.
15556 libname_spec=$lt_libname_spec
15557
15558 # List of archive names.  First name is the real one, the rest are links.
15559 # The last name is the one that the linker finds with -lNAME
15560 library_names_spec=$lt_library_names_spec
15561
15562 # The coded name of the library, if different from the real name.
15563 soname_spec=$lt_soname_spec
15564
15565 # Command to use after installation of a shared archive.
15566 postinstall_cmds=$lt_postinstall_cmds
15567
15568 # Command to use after uninstallation of a shared archive.
15569 postuninstall_cmds=$lt_postuninstall_cmds
15570
15571 # Commands used to finish a libtool library installation in a directory.
15572 finish_cmds=$lt_finish_cmds
15573
15574 # As "finish_cmds", except a single script fragment to be evaled but
15575 # not shown.
15576 finish_eval=$lt_finish_eval
15577
15578 # Whether we should hardcode library paths into libraries.
15579 hardcode_into_libs=$hardcode_into_libs
15580
15581 # Compile-time system search path for libraries.
15582 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15583
15584 # Run-time system search path for libraries.
15585 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15586
15587 # Whether dlopen is supported.
15588 dlopen_support=$enable_dlopen
15589
15590 # Whether dlopen of programs is supported.
15591 dlopen_self=$enable_dlopen_self
15592
15593 # Whether dlopen of statically linked programs is supported.
15594 dlopen_self_static=$enable_dlopen_self_static
15595
15596 # Commands to strip libraries.
15597 old_striplib=$lt_old_striplib
15598 striplib=$lt_striplib
15599
15600
15601 # The linker used to build libraries.
15602 LD=$lt_LD
15603
15604 # Commands used to build an old-style archive.
15605 old_archive_cmds=$lt_old_archive_cmds
15606
15607 # A language specific compiler.
15608 CC=$lt_compiler
15609
15610 # Is the compiler the GNU compiler?
15611 with_gcc=$GCC
15612
15613 # Compiler flag to turn off builtin functions.
15614 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15615
15616 # How to pass a linker flag through the compiler.
15617 wl=$lt_lt_prog_compiler_wl
15618
15619 # Additional compiler flags for building library objects.
15620 pic_flag=$lt_lt_prog_compiler_pic
15621
15622 # Compiler flag to prevent dynamic linking.
15623 link_static_flag=$lt_lt_prog_compiler_static
15624
15625 # Does compiler simultaneously support -c and -o options?
15626 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15627
15628 # Whether or not to add -lc for building shared libraries.
15629 build_libtool_need_lc=$archive_cmds_need_lc
15630
15631 # Whether or not to disallow shared libs when runtime libs are static.
15632 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15633
15634 # Compiler flag to allow reflexive dlopens.
15635 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15636
15637 # Compiler flag to generate shared objects directly from archives.
15638 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15639
15640 # Whether the compiler copes with passing no objects directly.
15641 compiler_needs_object=$lt_compiler_needs_object
15642
15643 # Create an old-style archive from a shared archive.
15644 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15645
15646 # Create a temporary old-style archive to link instead of a shared archive.
15647 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15648
15649 # Commands used to build a shared archive.
15650 archive_cmds=$lt_archive_cmds
15651 archive_expsym_cmds=$lt_archive_expsym_cmds
15652
15653 # Commands used to build a loadable module if different from building
15654 # a shared archive.
15655 module_cmds=$lt_module_cmds
15656 module_expsym_cmds=$lt_module_expsym_cmds
15657
15658 # Whether we are building with GNU ld or not.
15659 with_gnu_ld=$lt_with_gnu_ld
15660
15661 # Flag that allows shared libraries with undefined symbols to be built.
15662 allow_undefined_flag=$lt_allow_undefined_flag
15663
15664 # Flag that enforces no undefined symbols.
15665 no_undefined_flag=$lt_no_undefined_flag
15666
15667 # Flag to hardcode \$libdir into a binary during linking.
15668 # This must work even if \$libdir does not exist
15669 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15670
15671 # If ld is used when linking, flag to hardcode \$libdir into a binary
15672 # during linking.  This must work even if \$libdir does not exist.
15673 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15674
15675 # Whether we need a single "-rpath" flag with a separated argument.
15676 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15677
15678 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15679 # DIR into the resulting binary.
15680 hardcode_direct=$hardcode_direct
15681
15682 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15683 # DIR into the resulting binary and the resulting library dependency is
15684 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15685 # library is relocated.
15686 hardcode_direct_absolute=$hardcode_direct_absolute
15687
15688 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15689 # into the resulting binary.
15690 hardcode_minus_L=$hardcode_minus_L
15691
15692 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15693 # into the resulting binary.
15694 hardcode_shlibpath_var=$hardcode_shlibpath_var
15695
15696 # Set to "yes" if building a shared library automatically hardcodes DIR
15697 # into the library and all subsequent libraries and executables linked
15698 # against it.
15699 hardcode_automatic=$hardcode_automatic
15700
15701 # Set to yes if linker adds runtime paths of dependent libraries
15702 # to runtime path list.
15703 inherit_rpath=$inherit_rpath
15704
15705 # Whether libtool must link a program against all its dependency libraries.
15706 link_all_deplibs=$link_all_deplibs
15707
15708 # Fix the shell variable \$srcfile for the compiler.
15709 fix_srcfile_path=$lt_fix_srcfile_path
15710
15711 # Set to "yes" if exported symbols are required.
15712 always_export_symbols=$always_export_symbols
15713
15714 # The commands to list exported symbols.
15715 export_symbols_cmds=$lt_export_symbols_cmds
15716
15717 # Symbols that should not be listed in the preloaded symbols.
15718 exclude_expsyms=$lt_exclude_expsyms
15719
15720 # Symbols that must always be exported.
15721 include_expsyms=$lt_include_expsyms
15722
15723 # Commands necessary for linking programs (against libraries) with templates.
15724 prelink_cmds=$lt_prelink_cmds
15725
15726 # Specify filename containing input files.
15727 file_list_spec=$lt_file_list_spec
15728
15729 # How to hardcode a shared library path into an executable.
15730 hardcode_action=$hardcode_action
15731
15732 # ### END LIBTOOL CONFIG
15733
15734 _LT_EOF
15735
15736   case $host_os in
15737   aix3*)
15738     cat <<\_LT_EOF >> "$cfgfile"
15739 # AIX sometimes has problems with the GCC collect2 program.  For some
15740 # reason, if we set the COLLECT_NAMES environment variable, the problems
15741 # vanish in a puff of smoke.
15742 if test "X${COLLECT_NAMES+set}" != Xset; then
15743   COLLECT_NAMES=
15744   export COLLECT_NAMES
15745 fi
15746 _LT_EOF
15747     ;;
15748   esac
15749
15750
15751 ltmain="$ac_aux_dir/ltmain.sh"
15752
15753
15754   # We use sed instead of cat because bash on DJGPP gets confused if
15755   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15756   # text mode, it properly converts lines to CR/LF.  This bash problem
15757   # is reportedly fixed, but why not run on old versions too?
15758   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15759     || (rm -f "$cfgfile"; exit 1)
15760
15761   case $xsi_shell in
15762   yes)
15763     cat << \_LT_EOF >> "$cfgfile"
15764
15765 # func_dirname file append nondir_replacement
15766 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15767 # otherwise set result to NONDIR_REPLACEMENT.
15768 func_dirname ()
15769 {
15770   case ${1} in
15771     */*) func_dirname_result="${1%/*}${2}" ;;
15772     *  ) func_dirname_result="${3}" ;;
15773   esac
15774 }
15775
15776 # func_basename file
15777 func_basename ()
15778 {
15779   func_basename_result="${1##*/}"
15780 }
15781
15782 # func_dirname_and_basename file append nondir_replacement
15783 # perform func_basename and func_dirname in a single function
15784 # call:
15785 #   dirname:  Compute the dirname of FILE.  If nonempty,
15786 #             add APPEND to the result, otherwise set result
15787 #             to NONDIR_REPLACEMENT.
15788 #             value returned in "$func_dirname_result"
15789 #   basename: Compute filename of FILE.
15790 #             value retuned in "$func_basename_result"
15791 # Implementation must be kept synchronized with func_dirname
15792 # and func_basename. For efficiency, we do not delegate to
15793 # those functions but instead duplicate the functionality here.
15794 func_dirname_and_basename ()
15795 {
15796   case ${1} in
15797     */*) func_dirname_result="${1%/*}${2}" ;;
15798     *  ) func_dirname_result="${3}" ;;
15799   esac
15800   func_basename_result="${1##*/}"
15801 }
15802
15803 # func_stripname prefix suffix name
15804 # strip PREFIX and SUFFIX off of NAME.
15805 # PREFIX and SUFFIX must not contain globbing or regex special
15806 # characters, hashes, percent signs, but SUFFIX may contain a leading
15807 # dot (in which case that matches only a dot).
15808 func_stripname ()
15809 {
15810   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15811   # positional parameters, so assign one to ordinary parameter first.
15812   func_stripname_result=${3}
15813   func_stripname_result=${func_stripname_result#"${1}"}
15814   func_stripname_result=${func_stripname_result%"${2}"}
15815 }
15816
15817 # func_opt_split
15818 func_opt_split ()
15819 {
15820   func_opt_split_opt=${1%%=*}
15821   func_opt_split_arg=${1#*=}
15822 }
15823
15824 # func_lo2o object
15825 func_lo2o ()
15826 {
15827   case ${1} in
15828     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15829     *)    func_lo2o_result=${1} ;;
15830   esac
15831 }
15832
15833 # func_xform libobj-or-source
15834 func_xform ()
15835 {
15836   func_xform_result=${1%.*}.lo
15837 }
15838
15839 # func_arith arithmetic-term...
15840 func_arith ()
15841 {
15842   func_arith_result=$(( $* ))
15843 }
15844
15845 # func_len string
15846 # STRING may not start with a hyphen.
15847 func_len ()
15848 {
15849   func_len_result=${#1}
15850 }
15851
15852 _LT_EOF
15853     ;;
15854   *) # Bourne compatible functions.
15855     cat << \_LT_EOF >> "$cfgfile"
15856
15857 # func_dirname file append nondir_replacement
15858 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15859 # otherwise set result to NONDIR_REPLACEMENT.
15860 func_dirname ()
15861 {
15862   # Extract subdirectory from the argument.
15863   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
15864   if test "X$func_dirname_result" = "X${1}"; then
15865     func_dirname_result="${3}"
15866   else
15867     func_dirname_result="$func_dirname_result${2}"
15868   fi
15869 }
15870
15871 # func_basename file
15872 func_basename ()
15873 {
15874   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
15875 }
15876
15877
15878 # func_stripname prefix suffix name
15879 # strip PREFIX and SUFFIX off of NAME.
15880 # PREFIX and SUFFIX must not contain globbing or regex special
15881 # characters, hashes, percent signs, but SUFFIX may contain a leading
15882 # dot (in which case that matches only a dot).
15883 # func_strip_suffix prefix name
15884 func_stripname ()
15885 {
15886   case ${2} in
15887     .*) func_stripname_result=`$ECHO "X${3}" \
15888            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
15889     *)  func_stripname_result=`$ECHO "X${3}" \
15890            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
15891   esac
15892 }
15893
15894 # sed scripts:
15895 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15896 my_sed_long_arg='1s/^-[^=]*=//'
15897
15898 # func_opt_split
15899 func_opt_split ()
15900 {
15901   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
15902   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
15903 }
15904
15905 # func_lo2o object
15906 func_lo2o ()
15907 {
15908   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
15909 }
15910
15911 # func_xform libobj-or-source
15912 func_xform ()
15913 {
15914   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
15915 }
15916
15917 # func_arith arithmetic-term...
15918 func_arith ()
15919 {
15920   func_arith_result=`expr "$@"`
15921 }
15922
15923 # func_len string
15924 # STRING may not start with a hyphen.
15925 func_len ()
15926 {
15927   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15928 }
15929
15930 _LT_EOF
15931 esac
15932
15933 case $lt_shell_append in
15934   yes)
15935     cat << \_LT_EOF >> "$cfgfile"
15936
15937 # func_append var value
15938 # Append VALUE to the end of shell variable VAR.
15939 func_append ()
15940 {
15941   eval "$1+=\$2"
15942 }
15943 _LT_EOF
15944     ;;
15945   *)
15946     cat << \_LT_EOF >> "$cfgfile"
15947
15948 # func_append var value
15949 # Append VALUE to the end of shell variable VAR.
15950 func_append ()
15951 {
15952   eval "$1=\$$1\$2"
15953 }
15954
15955 _LT_EOF
15956     ;;
15957   esac
15958
15959
15960   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15961     || (rm -f "$cfgfile"; exit 1)
15962
15963   mv -f "$cfgfile" "$ofile" ||
15964     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15965   chmod +x "$ofile"
15966
15967  ;;
15968     "include/librb-config.h":C)
15969         outfile=include/librb-config.h.tmp
15970         cat > $outfile  <<\_______EOF
15971 /*
15972  * librb-config.h: libratbox config file. Please modify configure.ac
15973  */
15974
15975 #ifndef __LIBRB_CONFIG_H
15976 #define __LIBRB_CONFIG_H
15977
15978 _______EOF
15979
15980 if test "x$rb_have_ipv6" = "xyes"; then
15981         echo "#define RB_IPV6 1" >> $outfile
15982 fi
15983
15984 if test "x$rb_windows_h" = "xyes"; then
15985         echo '#define WIN32_LEAN_AND_MEAN 1' >> $outfile
15986         echo '#include <windows.h>' >> $outfile
15987         echo '#include <winsock2.h>' >> $outfile
15988         echo '#include <iphlpapi.h>' >> $outfile
15989 fi
15990
15991 if test "x$rb_alloca_h" = "xyes"; then
15992         echo '#define RB_HAVE_ALLOCA_H 1' >> $outfile
15993 fi
15994
15995 if test "x$rb_header_stdc" = "xyes"; then
15996         echo '#include <stdlib.h>' >> $outfile
15997         echo '#include <stddef.h>' >> $outfile
15998 elif test "x$rb_header_stdlib" = "xyes"; then
15999         echo '#include <stdlib.h>' >> $outfile
16000 fi
16001
16002 if test "x$rb_header_string_h" = "xyes"; then
16003         echo '#include <string.h>' >> $outfile
16004 fi
16005
16006 if test "x$rb_stdint_h" = "xyes"; then
16007         echo '#include <stdint.h>' >> $outfile
16008 fi
16009
16010 if test "x$rb_inttypes_h" = "xyes"; then
16011         echo '#include <inttypes.h>' >> $outfile
16012 fi
16013
16014 if test "x$rb_sys_types_h" = "xyes"; then
16015         echo '#include <sys/types.h>' >> $outfile
16016 fi
16017 if test "x$rb_sys_time_h" = "xyes"; then
16018         echo '#include <sys/time.h>' >> $outfile
16019 fi
16020 if test "x$rb_sys_stat_h" = "xyes"; then
16021         echo '#include <sys/stat.h>' >> $outfile
16022 fi
16023 if test "x$rb_time_h" = "xyes"; then
16024         echo '#include <time.h>' >> $outfile
16025 fi
16026
16027 if test "x$rb_sys_socket_h" = "xyes"; then
16028         echo '#include <sys/socket.h>' >> $outfile
16029 fi
16030
16031 if test "x$rb_netinet_in_h" = "xyes"; then
16032         echo '#include <netinet/in.h>' >> $outfile
16033 fi
16034
16035 if test "x$rb_arpa_inet_h" = "xyes"; then
16036         echo '#include <arpa/inet.h>' >> $outfile
16037 fi
16038
16039 if test "x$rb_unistd_h" = "xyes"; then
16040         echo '#include <unistd.h>' >> $outfile
16041 fi
16042
16043 if test "x$rb_crypt_h" = "xyes"; then
16044         echo '#include <crypt.h>' >> $outfile
16045 fi
16046
16047 if test "x$rb_errno_h" = "xyes"; then
16048         echo '#include <errno.h>' >> $outfile
16049 fi
16050
16051 echo "typedef $rb_socklen_t rb_socklen_t;" >> $outfile
16052
16053
16054 if test "x$rb_sockaddr_sa_len" = "xyes"; then
16055         echo '#define RB_SOCKADDR_HAS_SA_LEN 1' >> $outfile
16056 fi
16057
16058 if test "x$rb_sockaddr_storage" = "xyes"; then
16059         echo '#define rb_sockaddr_storage sockaddr_storage' >> $outfile
16060 else
16061         echo 'struct rb_sockaddr_storage { uint8_t _padding[128]; };' >> $outfile
16062 fi
16063
16064 cat >> $outfile <<\_______EOF
16065 #endif /* __LIBRB_CONFIG_H */
16066 _______EOF
16067
16068 if cmp -s $outfile include/librb-config.h; then
16069         { $as_echo "$as_me:${as_lineno-$LINENO}: include/librb-config.h is unchanged" >&5
16070 $as_echo "$as_me: include/librb-config.h is unchanged" >&6;}
16071         ${rb_rm} -f $outfile
16072 else
16073         ${rb_mv} $outfile include/librb-config.h
16074 fi
16075
16076  ;;
16077
16078   esac
16079 done # for ac_tag
16080
16081
16082 as_fn_exit 0
16083 _ACEOF
16084 ac_clean_files=$ac_clean_files_save
16085
16086 test $ac_write_fail = 0 ||
16087   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16088
16089
16090 # configure is writing to config.log, and then calls config.status.
16091 # config.status does its own redirection, appending to config.log.
16092 # Unfortunately, on DOS this fails, as config.log is still kept open
16093 # by configure, so config.status won't be able to write to it; its
16094 # output is simply discarded.  So we exec the FD to /dev/null,
16095 # effectively closing config.log, so it can be properly (re)opened and
16096 # appended to by config.status.  When coming back to configure, we
16097 # need to make the FD available again.
16098 if test "$no_create" != yes; then
16099   ac_cs_success=:
16100   ac_config_status_args=
16101   test "$silent" = yes &&
16102     ac_config_status_args="$ac_config_status_args --quiet"
16103   exec 5>/dev/null
16104   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16105   exec 5>>config.log
16106   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16107   # would make configure fail if this is the last instruction.
16108   $ac_cs_success || as_fn_exit $?
16109 fi
16110 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16111   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16112 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16113 fi
16114
16115
16116
16117 echo
16118 echo "Compiling $PACKAGE_NAME $PACKAGE_VERSION"
16119 echo
16120
16121 echo "Installing into: $prefix"
16122
16123 echo "IPv6 support ................... $have_v6"
16124 echo "Assert debugging ............... $assert"
16125 echo "Block allocator ................ $balloc"
16126 echo "SSL Type........................ $SSL_TYPE"
16127 echo
16128