libratbox/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for libratbox devel.
   4 #
   5 # $Id: configure.ac 26260 2008-12-10 04:08:39Z androsyn $
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 as_myself=
  93 case $0 in #((
  94   *[\\/]* ) as_myself=$0 ;;
  95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  96 for as_dir in $PATH
  97 do
  98   IFS=$as_save_IFS
  99   test -z "$as_dir" && as_dir=.
 100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116 # Unset variables that we do not need and which cause bugs (e.g. in
 117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 118 # suppresses any "Segmentation fault" message there.  '((' could
 119 # trigger a bug in pdksh 5.2.14.
 120 for as_var in BASH_ENV ENV MAIL MAILPATH
 121 do eval test x\${$as_var+set} = xset \
 122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # CDPATH.
 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 136
 137 # Use a proper internal environment variable to ensure we don't fall
 138   # into an infinite loop, continuously re-executing ourselves.
 139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 140     _as_can_reexec=no; export _as_can_reexec;
 141     # We cannot yet assume a decent shell, so we have to provide a
 142 # neutralization value for shells without unset; and this also
 143 # works around shells that cannot unset nonexistent variables.
 144 # Preserve -v and -x to the replacement shell.
 145 BASH_ENV=/dev/null
 146 ENV=/dev/null
 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 148 case $- in # ((((
 149   *v*x* | *x*v* ) as_opts=-vx ;;
 150   *v* ) as_opts=-v ;;
 151   *x* ) as_opts=-x ;;
 152   * ) as_opts= ;;
 153 esac
 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 155 # Admittedly, this is quite paranoid, since all the known shells bail
 156 # out after a failed `exec'.
 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 158 as_fn_exit 255
 159   fi
 160   # We don't want this to propagate to other subprocesses.
 161           { _as_can_reexec=; unset _as_can_reexec;}
 162 if test "x$CONFIG_SHELL" = x; then
 163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 164   emulate sh
 165   NULLCMD=:
 166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 167   # is contrary to our usage.  Disable this feature.
 168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 169   setopt NO_GLOB_SUBST
 170 else
 171   case \`(set -o) 2>/dev/null\` in #(
 172   *posix*) :
 173     set -o posix ;; #(
 174   *) :
 175      ;;
 176 esac
 177 fi
 178 "
 179   as_required="as_fn_return () { (exit \$1); }
 180 as_fn_success () { as_fn_return 0; }
 181 as_fn_failure () { as_fn_return 1; }
 182 as_fn_ret_success () { return 0; }
 183 as_fn_ret_failure () { return 1; }
 184
 185 exitcode=0
 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 191
 192 else
 193   exitcode=1; echo positional parameters were not saved.
 194 fi
 195 test x\$exitcode = x0 || exit 1
 196 test -x / || exit 1"
 197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 201 test \$(( 1 + 1 )) = 2 || exit 1
 202
 203   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 204     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 207     PATH=/empty FPATH=/empty; export PATH FPATH
 208     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 209       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 210   if (eval "$as_required") 2>/dev/null; then :
 211   as_have_required=yes
 212 else
 213   as_have_required=no
 214 fi
 215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 216
 217 else
 218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 219 as_found=false
 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 221 do
 222   IFS=$as_save_IFS
 223   test -z "$as_dir" && as_dir=.
 224   as_found=:
 225   case $as_dir in #(
 226          /*)
 227            for as_base in sh bash ksh sh5; do
 228              # Try only shells that exist, to save several forks.
 229              as_shell=$as_dir/$as_base
 230              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 231                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$as_shell as_have_required=yes
 233                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   break 2
 235 fi
 236 fi
 237            done;;
 238        esac
 239   as_found=false
 240 done
 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 242               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 243   CONFIG_SHELL=$SHELL as_have_required=yes
 244 fi; }
 245 IFS=$as_save_IFS
 246
 247
 248       if test "x$CONFIG_SHELL" != x; then :
 249   export CONFIG_SHELL
 250              # We cannot yet assume a decent shell, so we have to provide a
 251 # neutralization value for shells without unset; and this also
 252 # works around shells that cannot unset nonexistent variables.
 253 # Preserve -v and -x to the replacement shell.
 254 BASH_ENV=/dev/null
 255 ENV=/dev/null
 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 257 case $- in # ((((
 258   *v*x* | *x*v* ) as_opts=-vx ;;
 259   *v* ) as_opts=-v ;;
 260   *x* ) as_opts=-x ;;
 261   * ) as_opts= ;;
 262 esac
 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 264 # Admittedly, this is quite paranoid, since all the known shells bail
 265 # out after a failed `exec'.
 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 267 exit 255
 268 fi
 269
 270     if test x$as_have_required = xno; then :
 271   $as_echo "$0: This script requires a shell more modern than all"
 272   $as_echo "$0: the shells that I found on your system."
 273   if test x${ZSH_VERSION+set} = xset ; then
 274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 276   else
 277     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 278 $0: including any error possibly output before this
 279 $0: message. Then install a modern shell, or manually run
 280 $0: the script under such a shell if you do have one."
 281   fi
 282   exit 1
 283 fi
 284 fi
 285 fi
 286 SHELL=${CONFIG_SHELL-/bin/sh}
 287 export SHELL
 288 # Unset more variables known to interfere with behavior of common tools.
 289 CLICOLOR_FORCE= GREP_OPTIONS=
 290 unset CLICOLOR_FORCE GREP_OPTIONS
 291
 292 ## --------------------- ##
 293 ## M4sh Shell Functions. ##
 294 ## --------------------- ##
 295 # as_fn_unset VAR
 296 # ---------------
 297 # Portably unset VAR.
 298 as_fn_unset ()
 299 {
 300   { eval $1=; unset $1;}
 301 }
 302 as_unset=as_fn_unset
 303
 304 # as_fn_set_status STATUS
 305 # -----------------------
 306 # Set $? to STATUS, without forking.
 307 as_fn_set_status ()
 308 {
 309   return $1
 310 } # as_fn_set_status
 311
 312 # as_fn_exit STATUS
 313 # -----------------
 314 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 315 as_fn_exit ()
 316 {
 317   set +e
 318   as_fn_set_status $1
 319   exit $1
 320 } # as_fn_exit
 321
 322 # as_fn_mkdir_p
 323 # -------------
 324 # Create "$as_dir" as a directory, including parents if necessary.
 325 as_fn_mkdir_p ()
 326 {
 327
 328   case $as_dir in #(
 329   -*) as_dir=./$as_dir;;
 330   esac
 331   test -d "$as_dir" || eval $as_mkdir_p || {
 332     as_dirs=
 333     while :; do
 334       case $as_dir in #(
 335       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 336       *) as_qdir=$as_dir;;
 337       esac
 338       as_dirs="'$as_qdir' $as_dirs"
 339       as_dir=`$as_dirname -- "$as_dir" ||
 340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 341          X"$as_dir" : 'X\(//\)[^/]' \| \
 342          X"$as_dir" : 'X\(//\)$' \| \
 343          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 344 $as_echo X"$as_dir" |
 345     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 346             s//\1/
 347             q
 348           }
 349           /^X\(\/\/\)[^/].*/{
 350             s//\1/
 351             q
 352           }
 353           /^X\(\/\/\)$/{
 354             s//\1/
 355             q
 356           }
 357           /^X\(\/\).*/{
 358             s//\1/
 359             q
 360           }
 361           s/.*/./; q'`
 362       test -d "$as_dir" && break
 363     done
 364     test -z "$as_dirs" || eval "mkdir $as_dirs"
 365   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 366
 367
 368 } # as_fn_mkdir_p
 369
 370 # as_fn_executable_p FILE
 371 # -----------------------
 372 # Test if FILE is an executable regular file.
 373 as_fn_executable_p ()
 374 {
 375   test -f "$1" && test -x "$1"
 376 } # as_fn_executable_p
 377 # as_fn_append VAR VALUE
 378 # ----------------------
 379 # Append the text in VALUE to the end of the definition contained in VAR. Take
 380 # advantage of any shell optimizations that allow amortized linear growth over
 381 # repeated appends, instead of the typical quadratic growth present in naive
 382 # implementations.
 383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 384   eval 'as_fn_append ()
 385   {
 386     eval $1+=\$2
 387   }'
 388 else
 389   as_fn_append ()
 390   {
 391     eval $1=\$$1\$2
 392   }
 393 fi # as_fn_append
 394
 395 # as_fn_arith ARG...
 396 # ------------------
 397 # Perform arithmetic evaluation on the ARGs, and store the result in the
 398 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 399 # must be portable across $(()) and expr.
 400 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 401   eval 'as_fn_arith ()
 402   {
 403     as_val=$(( $* ))
 404   }'
 405 else
 406   as_fn_arith ()
 407   {
 408     as_val=`expr "$@" || test $? -eq 1`
 409   }
 410 fi # as_fn_arith
 411
 412
 413 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 414 # ----------------------------------------
 415 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 416 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 417 # script with STATUS, using 1 if that was 0.
 418 as_fn_error ()
 419 {
 420   as_status=$1; test $as_status -eq 0 && as_status=1
 421   if test "$4"; then
 422     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 423     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 424   fi
 425   $as_echo "$as_me: error: $2" >&2
 426   as_fn_exit $as_status
 427 } # as_fn_error
 428
 429 if expr a : '\(a\)' >/dev/null 2>&1 &&
 430    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 431   as_expr=expr
 432 else
 433   as_expr=false
 434 fi
 435
 436 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 437   as_basename=basename
 438 else
 439   as_basename=false
 440 fi
 441
 442 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 443   as_dirname=dirname
 444 else
 445   as_dirname=false
 446 fi
 447
 448 as_me=`$as_basename -- "$0" ||
 449 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 450          X"$0" : 'X\(//\)$' \| \
 451          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 452 $as_echo X/"$0" |
 453     sed '/^.*\/\([^/][^/]*\)\/*$/{
 454             s//\1/
 455             q
 456           }
 457           /^X\/\(\/\/\)$/{
 458             s//\1/
 459             q
 460           }
 461           /^X\/\(\/\).*/{
 462             s//\1/
 463             q
 464           }
 465           s/.*/./; q'`
 466
 467 # Avoid depending upon Character Ranges.
 468 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 469 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 470 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 471 as_cr_digits='0123456789'
 472 as_cr_alnum=$as_cr_Letters$as_cr_digits
 473
 474
 475   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 476   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 477   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 478   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 479   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 480   sed -n '
 481     p
 482     /[$]LINENO/=
 483   ' <$as_myself |
 484     sed '
 485       s/[$]LINENO.*/&-/
 486       t lineno
 487       b
 488       :lineno
 489       N
 490       :loop
 491       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 492       t loop
 493       s/-\n.*//
 494     ' >$as_me.lineno &&
 495   chmod +x "$as_me.lineno" ||
 496     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 497
 498   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 499   # already done that, so ensure we don't try to do so again and fall
 500   # in an infinite loop.  This has already happened in practice.
 501   _as_can_reexec=no; export _as_can_reexec
 502   # Don't try to exec as it changes $[0], causing all sort of problems
 503   # (the dirname of $[0] is not the place where we might find the
 504   # original and so on.  Autoconf is especially sensitive to this).
 505   . "./$as_me.lineno"
 506   # Exit status is that of the last command.
 507   exit
 508 }
 509
 510 ECHO_C= ECHO_N= ECHO_T=
 511 case `echo -n x` in #(((((
 512 -n*)
 513   case `echo 'xy\c'` in
 514   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 515   xy)  ECHO_C='\c';;
 516   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 517        ECHO_T=' ';;
 518   esac;;
 519 *)
 520   ECHO_N='-n';;
 521 esac
 522
 523 rm -f conf$$ conf$$.exe conf$$.file
 524 if test -d conf$$.dir; then
 525   rm -f conf$$.dir/conf$$.file
 526 else
 527   rm -f conf$$.dir
 528   mkdir conf$$.dir 2>/dev/null
 529 fi
 530 if (echo >conf$$.file) 2>/dev/null; then
 531   if ln -s conf$$.file conf$$ 2>/dev/null; then
 532     as_ln_s='ln -s'
 533     # ... but there are two gotchas:
 534     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 535     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 536     # In both cases, we have to default to `cp -pR'.
 537     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 538       as_ln_s='cp -pR'
 539   elif ln conf$$.file conf$$ 2>/dev/null; then
 540     as_ln_s=ln
 541   else
 542     as_ln_s='cp -pR'
 543   fi
 544 else
 545   as_ln_s='cp -pR'
 546 fi
 547 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 548 rmdir conf$$.dir 2>/dev/null
 549
 550 if mkdir -p . 2>/dev/null; then
 551   as_mkdir_p='mkdir -p "$as_dir"'
 552 else
 553   test -d ./-p && rmdir ./-p
 554   as_mkdir_p=false
 555 fi
 556
 557 as_test_x='test -x'
 558 as_executable_p=as_fn_executable_p
 559
 560 # Sed expression to map a string onto a valid CPP name.
 561 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 562
 563 # Sed expression to map a string onto a valid variable name.
 564 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 565
 566 SHELL=${CONFIG_SHELL-/bin/sh}
 567
 568
 569 test -n "$DJDIR" || exec 7<&0 </dev/null
 570 exec 6>&1
 571
 572 # Name of the host.
 573 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 574 # so uname gets run too.
 575 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 576
 577 #
 578 # Initializations.
 579 #
 580 ac_default_prefix=/usr/local
 581 ac_clean_files=
 582 ac_config_libobj_dir=.
 583 LIBOBJS=
 584 cross_compiling=no
 585 subdirs=
 586 MFLAGS=
 587 MAKEFLAGS=
 588
 589 # Identity of this package.
 590 PACKAGE_NAME='libratbox'
 591 PACKAGE_TARNAME='libratbox'
 592 PACKAGE_VERSION='devel'
 593 PACKAGE_STRING='libratbox devel'
 594 PACKAGE_BUGREPORT=''
 595 PACKAGE_URL=''
 596
 597 ac_default_prefix=/usr/local/libratbox
 598 # Factoring default headers for most tests.
 599 ac_includes_default="\
 600 #include <stdio.h>
 601 #ifdef HAVE_SYS_TYPES_H
 602 # include <sys/types.h>
 603 #endif
 604 #ifdef HAVE_SYS_STAT_H
 605 # include <sys/stat.h>
 606 #endif
 607 #ifdef STDC_HEADERS
 608 # include <stdlib.h>
 609 # include <stddef.h>
 610 #else
 611 # ifdef HAVE_STDLIB_H
 612 #  include <stdlib.h>
 613 # endif
 614 #endif
 615 #ifdef HAVE_STRING_H
 616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 617 #  include <memory.h>
 618 # endif
 619 # include <string.h>
 620 #endif
 621 #ifdef HAVE_STRINGS_H
 622 # include <strings.h>
 623 #endif
 624 #ifdef HAVE_INTTYPES_H
 625 # include <inttypes.h>
 626 #endif
 627 #ifdef HAVE_STDINT_H
 628 # include <stdint.h>
 629 #endif
 630 #ifdef HAVE_UNISTD_H
 631 # include <unistd.h>
 632 #endif"
 633
 634 ac_header_list=
 635 ac_subst_vars='am__EXEEXT_FALSE
 636 am__EXEEXT_TRUE
 637 LTLIBOBJS
 638 LIBOBJS
 639 RB_PREFIX
 640 SSL_LIBS
 641 SSL_CFLAGS
 642 SEDOBJ
 643 PICFLAGS
 644 GNUTLS_LIBS
 645 GNUTLS_CFLAGS
 646 PKG_CONFIG_LIBDIR
 647 PKG_CONFIG_PATH
 648 PKG_CONFIG
 649 ALLOCA
 650 MINGW_FALSE
 651 MINGW_TRUE
 652 OTOOL64
 653 OTOOL
 654 LIPO
 655 NMEDIT
 656 DSYMUTIL
 657 MANIFEST_TOOL
 658 RANLIB
 659 ac_ct_AR
 660 AR
 661 DLLTOOL
 662 OBJDUMP
 663 LN_S
 664 NM
 665 ac_ct_DUMPBIN
 666 DUMPBIN
 667 LD
 668 FGREP
 669 host_os
 670 host_vendor
 671 host_cpu
 672 host
 673 build_os
 674 build_vendor
 675 build_cpu
 676 build
 677 LIBTOOL
 678 TOUCH
 679 LN
 680 MV
 681 CP
 682 RM
 683 AS
 684 MAINT
 685 MAINTAINER_MODE_FALSE
 686 MAINTAINER_MODE_TRUE
 687 SED
 688 EGREP
 689 GREP
 690 CPP
 691 am__fastdepCC_FALSE
 692 am__fastdepCC_TRUE
 693 CCDEPMODE
 694 am__nodep
 695 AMDEPBACKSLASH
 696 AMDEP_FALSE
 697 AMDEP_TRUE
 698 am__quote
 699 am__include
 700 DEPDIR
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 AM_BACKSLASH
 709 AM_DEFAULT_VERBOSITY
 710 AM_DEFAULT_V
 711 AM_V
 712 am__untar
 713 am__tar
 714 AMTAR
 715 am__leading_dot
 716 SET_MAKE
 717 AWK
 718 mkdir_p
 719 MKDIR_P
 720 INSTALL_STRIP_PROGRAM
 721 STRIP
 722 install_sh
 723 MAKEINFO
 724 AUTOHEADER
 725 AUTOMAKE
 726 AUTOCONF
 727 ACLOCAL
 728 VERSION
 729 PACKAGE
 730 CYGPATH_W
 731 am__isrc
 732 INSTALL_DATA
 733 INSTALL_SCRIPT
 734 INSTALL_PROGRAM
 735 target_alias
 736 host_alias
 737 build_alias
 738 LIBS
 739 ECHO_T
 740 ECHO_N
 741 ECHO_C
 742 DEFS
 743 mandir
 744 localedir
 745 libdir
 746 psdir
 747 pdfdir
 748 dvidir
 749 htmldir
 750 infodir
 751 docdir
 752 oldincludedir
 753 includedir
 754 localstatedir
 755 sharedstatedir
 756 sysconfdir
 757 datadir
 758 datarootdir
 759 libexecdir
 760 sbindir
 761 bindir
 762 program_transform_name
 763 prefix
 764 exec_prefix
 765 PACKAGE_URL
 766 PACKAGE_BUGREPORT
 767 PACKAGE_STRING
 768 PACKAGE_VERSION
 769 PACKAGE_TARNAME
 770 PACKAGE_NAME
 771 PATH_SEPARATOR
 772 SHELL'
 773 ac_subst_files=''
 774 ac_user_opts='
 775 enable_option_checking
 776 enable_silent_rules
 777 enable_dependency_tracking
 778 enable_static
 779 enable_shared
 780 enable_maintainer_mode
 781 with_pic
 782 enable_fast_install
 783 with_gnu_ld
 784 with_sysroot
 785 enable_libtool_lock
 786 enable_ipv6
 787 enable_openssl
 788 enable_gnutls
 789 enable_assert
 790 enable_profile
 791 enable_balloc
 792 enable_warnings
 793 '
 794       ac_precious_vars='build_alias
 795 host_alias
 796 target_alias
 797 CC
 798 CFLAGS
 799 LDFLAGS
 800 LIBS
 801 CPPFLAGS
 802 CPP
 803 PKG_CONFIG
 804 PKG_CONFIG_PATH
 805 PKG_CONFIG_LIBDIR
 806 GNUTLS_CFLAGS
 807 GNUTLS_LIBS'
 808
 809
 810 # Initialize some variables set by options.
 811 ac_init_help=
 812 ac_init_version=false
 813 ac_unrecognized_opts=
 814 ac_unrecognized_sep=
 815 # The variables have the same names as the options, with
 816 # dashes changed to underlines.
 817 cache_file=/dev/null
 818 exec_prefix=NONE
 819 no_create=
 820 no_recursion=
 821 prefix=NONE
 822 program_prefix=NONE
 823 program_suffix=NONE
 824 program_transform_name=s,x,x,
 825 silent=
 826 site=
 827 srcdir=
 828 verbose=
 829 x_includes=NONE
 830 x_libraries=NONE
 831
 832 # Installation directory options.
 833 # These are left unexpanded so users can "make install exec_prefix=/foo"
 834 # and all the variables that are supposed to be based on exec_prefix
 835 # by default will actually change.
 836 # Use braces instead of parens because sh, perl, etc. also accept them.
 837 # (The list follows the same order as the GNU Coding Standards.)
 838 bindir='${exec_prefix}/bin'
 839 sbindir='${exec_prefix}/sbin'
 840 libexecdir='${exec_prefix}/libexec'
 841 datarootdir='${prefix}/share'
 842 datadir='${datarootdir}'
 843 sysconfdir='${prefix}/etc'
 844 sharedstatedir='${prefix}/com'
 845 localstatedir='${prefix}/var'
 846 includedir='${prefix}/include'
 847 oldincludedir='/usr/include'
 848 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 849 infodir='${datarootdir}/info'
 850 htmldir='${docdir}'
 851 dvidir='${docdir}'
 852 pdfdir='${docdir}'
 853 psdir='${docdir}'
 854 libdir='${exec_prefix}/lib'
 855 localedir='${datarootdir}/locale'
 856 mandir='${datarootdir}/man'
 857
 858 ac_prev=
 859 ac_dashdash=
 860 for ac_option
 861 do
 862   # If the previous option needs an argument, assign it.
 863   if test -n "$ac_prev"; then
 864     eval $ac_prev=\$ac_option
 865     ac_prev=
 866     continue
 867   fi
 868
 869   case $ac_option in
 870   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 871   *=)   ac_optarg= ;;
 872   *)    ac_optarg=yes ;;
 873   esac
 874
 875   # Accept the important Cygnus configure options, so we can diagnose typos.
 876
 877   case $ac_dashdash$ac_option in
 878   --)
 879     ac_dashdash=yes ;;
 880
 881   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 882     ac_prev=bindir ;;
 883   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 884     bindir=$ac_optarg ;;
 885
 886   -build | --build | --buil | --bui | --bu)
 887     ac_prev=build_alias ;;
 888   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 889     build_alias=$ac_optarg ;;
 890
 891   -cache-file | --cache-file | --cache-fil | --cache-fi \
 892   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 893     ac_prev=cache_file ;;
 894   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 895   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 896     cache_file=$ac_optarg ;;
 897
 898   --config-cache | -C)
 899     cache_file=config.cache ;;
 900
 901   -datadir | --datadir | --datadi | --datad)
 902     ac_prev=datadir ;;
 903   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 904     datadir=$ac_optarg ;;
 905
 906   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 907   | --dataroo | --dataro | --datar)
 908     ac_prev=datarootdir ;;
 909   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 910   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 911     datarootdir=$ac_optarg ;;
 912
 913   -disable-* | --disable-*)
 914     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 915     # Reject names that are not valid shell variable names.
 916     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 917       as_fn_error $? "invalid feature name: $ac_useropt"
 918     ac_useropt_orig=$ac_useropt
 919     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 920     case $ac_user_opts in
 921       *"
 922 "enable_$ac_useropt"
 923 "*) ;;
 924       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 925          ac_unrecognized_sep=', ';;
 926     esac
 927     eval enable_$ac_useropt=no ;;
 928
 929   -docdir | --docdir | --docdi | --doc | --do)
 930     ac_prev=docdir ;;
 931   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 932     docdir=$ac_optarg ;;
 933
 934   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 935     ac_prev=dvidir ;;
 936   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 937     dvidir=$ac_optarg ;;
 938
 939   -enable-* | --enable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error $? "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=\$ac_optarg ;;
 954
 955   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 956   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 957   | --exec | --exe | --ex)
 958     ac_prev=exec_prefix ;;
 959   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 960   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 961   | --exec=* | --exe=* | --ex=*)
 962     exec_prefix=$ac_optarg ;;
 963
 964   -gas | --gas | --ga | --g)
 965     # Obsolete; use --with-gas.
 966     with_gas=yes ;;
 967
 968   -help | --help | --hel | --he | -h)
 969     ac_init_help=long ;;
 970   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 971     ac_init_help=recursive ;;
 972   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 973     ac_init_help=short ;;
 974
 975   -host | --host | --hos | --ho)
 976     ac_prev=host_alias ;;
 977   -host=* | --host=* | --hos=* | --ho=*)
 978     host_alias=$ac_optarg ;;
 979
 980   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 981     ac_prev=htmldir ;;
 982   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 983   | --ht=*)
 984     htmldir=$ac_optarg ;;
 985
 986   -includedir | --includedir | --includedi | --included | --include \
 987   | --includ | --inclu | --incl | --inc)
 988     ac_prev=includedir ;;
 989   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 990   | --includ=* | --inclu=* | --incl=* | --inc=*)
 991     includedir=$ac_optarg ;;
 992
 993   -infodir | --infodir | --infodi | --infod | --info | --inf)
 994     ac_prev=infodir ;;
 995   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 996     infodir=$ac_optarg ;;
 997
 998   -libdir | --libdir | --libdi | --libd)
 999     ac_prev=libdir ;;
1000   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1001     libdir=$ac_optarg ;;
1002
1003   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1004   | --libexe | --libex | --libe)
1005     ac_prev=libexecdir ;;
1006   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1007   | --libexe=* | --libex=* | --libe=*)
1008     libexecdir=$ac_optarg ;;
1009
1010   -localedir | --localedir | --localedi | --localed | --locale)
1011     ac_prev=localedir ;;
1012   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1013     localedir=$ac_optarg ;;
1014
1015   -localstatedir | --localstatedir | --localstatedi | --localstated \
1016   | --localstate | --localstat | --localsta | --localst | --locals)
1017     ac_prev=localstatedir ;;
1018   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1019   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1020     localstatedir=$ac_optarg ;;
1021
1022   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1023     ac_prev=mandir ;;
1024   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1025     mandir=$ac_optarg ;;
1026
1027   -nfp | --nfp | --nf)
1028     # Obsolete; use --without-fp.
1029     with_fp=no ;;
1030
1031   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1032   | --no-cr | --no-c | -n)
1033     no_create=yes ;;
1034
1035   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1036   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1037     no_recursion=yes ;;
1038
1039   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1040   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1041   | --oldin | --oldi | --old | --ol | --o)
1042     ac_prev=oldincludedir ;;
1043   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1044   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1045   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1046     oldincludedir=$ac_optarg ;;
1047
1048   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1049     ac_prev=prefix ;;
1050   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1051     prefix=$ac_optarg ;;
1052
1053   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1054   | --program-pre | --program-pr | --program-p)
1055     ac_prev=program_prefix ;;
1056   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1057   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1058     program_prefix=$ac_optarg ;;
1059
1060   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1061   | --program-suf | --program-su | --program-s)
1062     ac_prev=program_suffix ;;
1063   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1064   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1065     program_suffix=$ac_optarg ;;
1066
1067   -program-transform-name | --program-transform-name \
1068   | --program-transform-nam | --program-transform-na \
1069   | --program-transform-n | --program-transform- \
1070   | --program-transform | --program-transfor \
1071   | --program-transfo | --program-transf \
1072   | --program-trans | --program-tran \
1073   | --progr-tra | --program-tr | --program-t)
1074     ac_prev=program_transform_name ;;
1075   -program-transform-name=* | --program-transform-name=* \
1076   | --program-transform-nam=* | --program-transform-na=* \
1077   | --program-transform-n=* | --program-transform-=* \
1078   | --program-transform=* | --program-transfor=* \
1079   | --program-transfo=* | --program-transf=* \
1080   | --program-trans=* | --program-tran=* \
1081   | --progr-tra=* | --program-tr=* | --program-t=*)
1082     program_transform_name=$ac_optarg ;;
1083
1084   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1085     ac_prev=pdfdir ;;
1086   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1087     pdfdir=$ac_optarg ;;
1088
1089   -psdir | --psdir | --psdi | --psd | --ps)
1090     ac_prev=psdir ;;
1091   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1092     psdir=$ac_optarg ;;
1093
1094   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095   | -silent | --silent | --silen | --sile | --sil)
1096     silent=yes ;;
1097
1098   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1099     ac_prev=sbindir ;;
1100   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1101   | --sbi=* | --sb=*)
1102     sbindir=$ac_optarg ;;
1103
1104   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1105   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1106   | --sharedst | --shareds | --shared | --share | --shar \
1107   | --sha | --sh)
1108     ac_prev=sharedstatedir ;;
1109   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1110   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1111   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1112   | --sha=* | --sh=*)
1113     sharedstatedir=$ac_optarg ;;
1114
1115   -site | --site | --sit)
1116     ac_prev=site ;;
1117   -site=* | --site=* | --sit=*)
1118     site=$ac_optarg ;;
1119
1120   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1121     ac_prev=srcdir ;;
1122   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1123     srcdir=$ac_optarg ;;
1124
1125   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1126   | --syscon | --sysco | --sysc | --sys | --sy)
1127     ac_prev=sysconfdir ;;
1128   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1129   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1130     sysconfdir=$ac_optarg ;;
1131
1132   -target | --target | --targe | --targ | --tar | --ta | --t)
1133     ac_prev=target_alias ;;
1134   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1135     target_alias=$ac_optarg ;;
1136
1137   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1138     verbose=yes ;;
1139
1140   -version | --version | --versio | --versi | --vers | -V)
1141     ac_init_version=: ;;
1142
1143   -with-* | --with-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error $? "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=\$ac_optarg ;;
1158
1159   -without-* | --without-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error $? "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=no ;;
1174
1175   --x)
1176     # Obsolete; use --with-x.
1177     with_x=yes ;;
1178
1179   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1180   | --x-incl | --x-inc | --x-in | --x-i)
1181     ac_prev=x_includes ;;
1182   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1183   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1184     x_includes=$ac_optarg ;;
1185
1186   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1187   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1188     ac_prev=x_libraries ;;
1189   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1190   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1191     x_libraries=$ac_optarg ;;
1192
1193   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1194 Try \`$0 --help' for more information"
1195     ;;
1196
1197   *=*)
1198     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1199     # Reject names that are not valid shell variable names.
1200     case $ac_envvar in #(
1201       '' | [0-9]* | *[!_$as_cr_alnum]* )
1202       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1203     esac
1204     eval $ac_envvar=\$ac_optarg
1205     export $ac_envvar ;;
1206
1207   *)
1208     # FIXME: should be removed in autoconf 3.0.
1209     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1210     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1211       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1212     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1213     ;;
1214
1215   esac
1216 done
1217
1218 if test -n "$ac_prev"; then
1219   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1220   as_fn_error $? "missing argument to $ac_option"
1221 fi
1222
1223 if test -n "$ac_unrecognized_opts"; then
1224   case $enable_option_checking in
1225     no) ;;
1226     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1227     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1228   esac
1229 fi
1230
1231 # Check all directory arguments for consistency.
1232 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1233                 datadir sysconfdir sharedstatedir localstatedir includedir \
1234                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1235                 libdir localedir mandir
1236 do
1237   eval ac_val=\$$ac_var
1238   # Remove trailing slashes.
1239   case $ac_val in
1240     */ )
1241       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1242       eval $ac_var=\$ac_val;;
1243   esac
1244   # Be sure to have absolute directory names.
1245   case $ac_val in
1246     [\\/$]* | ?:[\\/]* )  continue;;
1247     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1248   esac
1249   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1250 done
1251
1252 # There might be people who depend on the old broken behavior: `$host'
1253 # used to hold the argument of --host etc.
1254 # FIXME: To remove some day.
1255 build=$build_alias
1256 host=$host_alias
1257 target=$target_alias
1258
1259 # FIXME: To remove some day.
1260 if test "x$host_alias" != x; then
1261   if test "x$build_alias" = x; then
1262     cross_compiling=maybe
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error $? "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error $? "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures libratbox devel to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking ...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/libratbox]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 System types:
1411   --build=BUILD     configure for building on BUILD [guessed]
1412   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1413 _ACEOF
1414 fi
1415
1416 if test -n "$ac_init_help"; then
1417   case $ac_init_help in
1418      short | recursive ) echo "Configuration of libratbox devel:";;
1419    esac
1420   cat <<\_ACEOF
1421
1422 Optional Features:
1423   --disable-option-checking  ignore unrecognized --enable/--with options
1424   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1425   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1426   --enable-silent-rules   less verbose build output (undo: "make V=1")
1427   --disable-silent-rules  verbose build output (undo: "make V=0")
1428   --enable-dependency-tracking
1429                           do not reject slow dependency extractors
1430   --disable-dependency-tracking
1431                           speeds up one-time build
1432   --enable-static[=PKGS]  build static libraries [default=no]
1433   --enable-shared[=PKGS]  build shared libraries [default=yes]
1434   --enable-maintainer-mode
1435                           enable make rules and dependencies not useful (and
1436                           sometimes confusing) to the casual installer
1437   --enable-fast-install[=PKGS]
1438                           optimize for fast installation [default=yes]
1439   --disable-libtool-lock  avoid locking (might break parallel builds)
1440   --disable-ipv6          Disable IPv6 support
1441   --enable-openssl=DIR    Enable OpenSSL support (DIR optional).
1442   --disable-openssl       Disable OpenSSL support.
1443   --enable-gnutls         Enable GnuTLS support.
1444   --disable-gnutls        Disable GnuTLS support.
1445   --enable-assert         Enable assert(). Choose between soft(warnings) and
1446                           hard(aborts the daemon)
1447   --enable-profile        Enable profiling
1448   --disable-balloc        Disable the block allocator.
1449   --enable-warnings       Enable all sorts of warnings for debugging.
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1455                           both]
1456   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1457   --with-sysroot=DIR Search for dependent libraries within DIR
1458                         (or the compiler's sysroot if not specified).
1459
1460 Some influential environment variables:
1461   CC          C compiler command
1462   CFLAGS      C compiler flags
1463   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1464               nonstandard directory <lib dir>
1465   LIBS        libraries to pass to the linker, e.g. -l<library>
1466   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1467               you have headers in a nonstandard directory <include dir>
1468   CPP         C preprocessor
1469   PKG_CONFIG  path to pkg-config utility
1470   PKG_CONFIG_PATH
1471               directories to add to pkg-config's search path
1472   PKG_CONFIG_LIBDIR
1473               path overriding pkg-config's built-in search path
1474   GNUTLS_CFLAGS
1475               C compiler flags for GNUTLS, overriding pkg-config
1476   GNUTLS_LIBS linker flags for GNUTLS, overriding pkg-config
1477
1478 Use these variables to override the choices made by `configure' or to help
1479 it to find libraries and programs with nonstandard names/locations.
1480
1481 Report bugs to the package provider.
1482 _ACEOF
1483 ac_status=$?
1484 fi
1485
1486 if test "$ac_init_help" = "recursive"; then
1487   # If there are subdirs, report their specific --help.
1488   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1489     test -d "$ac_dir" ||
1490       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1491       continue
1492     ac_builddir=.
1493
1494 case "$ac_dir" in
1495 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496 *)
1497   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1498   # A ".." for each directory in $ac_dir_suffix.
1499   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1500   case $ac_top_builddir_sub in
1501   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1503   esac ;;
1504 esac
1505 ac_abs_top_builddir=$ac_pwd
1506 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1507 # for backward compatibility:
1508 ac_top_builddir=$ac_top_build_prefix
1509
1510 case $srcdir in
1511   .)  # We are building in place.
1512     ac_srcdir=.
1513     ac_top_srcdir=$ac_top_builddir_sub
1514     ac_abs_top_srcdir=$ac_pwd ;;
1515   [\\/]* | ?:[\\/]* )  # Absolute name.
1516     ac_srcdir=$srcdir$ac_dir_suffix;
1517     ac_top_srcdir=$srcdir
1518     ac_abs_top_srcdir=$srcdir ;;
1519   *) # Relative name.
1520     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1521     ac_top_srcdir=$ac_top_build_prefix$srcdir
1522     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1523 esac
1524 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1525
1526     cd "$ac_dir" || { ac_status=$?; continue; }
1527     # Check for guested configure.
1528     if test -f "$ac_srcdir/configure.gnu"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1531     elif test -f "$ac_srcdir/configure"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure" --help=recursive
1534     else
1535       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1536     fi || ac_status=$?
1537     cd "$ac_pwd" || { ac_status=$?; break; }
1538   done
1539 fi
1540
1541 test -n "$ac_init_help" && exit $ac_status
1542 if $ac_init_version; then
1543   cat <<\_ACEOF
1544 libratbox configure devel
1545 generated by GNU Autoconf 2.69
1546
1547 Copyright (C) 2012 Free Software Foundation, Inc.
1548 This configure script is free software; the Free Software Foundation
1549 gives unlimited permission to copy, distribute and modify it.
1550
1551 $Id: configure.ac 26260 2008-12-10 04:08:39Z androsyn $
1552 _ACEOF
1553   exit
1554 fi
1555
1556 ## ------------------------ ##
1557 ## Autoconf initialization. ##
1558 ## ------------------------ ##
1559
1560 # ac_fn_c_try_compile LINENO
1561 # --------------------------
1562 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_compile ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   rm -f conftest.$ac_objext
1567   if { { ac_try="$ac_compile"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_compile") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } && {
1583          test -z "$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        } && test -s conftest.$ac_objext; then :
1586   ac_retval=0
1587 else
1588   $as_echo "$as_me: failed program was:" >&5
1589 sed 's/^/| /' conftest.$ac_ext >&5
1590
1591         ac_retval=1
1592 fi
1593   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594   as_fn_set_status $ac_retval
1595
1596 } # ac_fn_c_try_compile
1597
1598 # ac_fn_c_try_cpp LINENO
1599 # ----------------------
1600 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1601 ac_fn_c_try_cpp ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   if { { ac_try="$ac_cpp conftest.$ac_ext"
1605 case "(($ac_try" in
1606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1607   *) ac_try_echo=$ac_try;;
1608 esac
1609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610 $as_echo "$ac_try_echo"; } >&5
1611   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1612   ac_status=$?
1613   if test -s conftest.err; then
1614     grep -v '^ *+' conftest.err >conftest.er1
1615     cat conftest.er1 >&5
1616     mv -f conftest.er1 conftest.err
1617   fi
1618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1619   test $ac_status = 0; } > conftest.i && {
1620          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1621          test ! -s conftest.err
1622        }; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628     ac_retval=1
1629 fi
1630   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1631   as_fn_set_status $ac_retval
1632
1633 } # ac_fn_c_try_cpp
1634
1635 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1636 # -------------------------------------------------------
1637 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1638 # the include files in INCLUDES and setting the cache variable VAR
1639 # accordingly.
1640 ac_fn_c_check_header_mongrel ()
1641 {
1642   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643   if eval \${$3+:} false; then :
1644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if eval \${$3+:} false; then :
1647   $as_echo_n "(cached) " >&6
1648 fi
1649 eval ac_res=\$$3
1650                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1651 $as_echo "$ac_res" >&6; }
1652 else
1653   # Is the header compilable?
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1655 $as_echo_n "checking $2 usability... " >&6; }
1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 $4
1659 #include <$2>
1660 _ACEOF
1661 if ac_fn_c_try_compile "$LINENO"; then :
1662   ac_header_compiler=yes
1663 else
1664   ac_header_compiler=no
1665 fi
1666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1668 $as_echo "$ac_header_compiler" >&6; }
1669
1670 # Is the header present?
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1672 $as_echo_n "checking $2 presence... " >&6; }
1673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1674 /* end confdefs.h.  */
1675 #include <$2>
1676 _ACEOF
1677 if ac_fn_c_try_cpp "$LINENO"; then :
1678   ac_header_preproc=yes
1679 else
1680   ac_header_preproc=no
1681 fi
1682 rm -f conftest.err conftest.i conftest.$ac_ext
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1684 $as_echo "$ac_header_preproc" >&6; }
1685
1686 # So?  What about this header?
1687 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1688   yes:no: )
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1690 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1692 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1693     ;;
1694   no:yes:* )
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1696 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1698 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1700 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1702 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1704 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1705     ;;
1706 esac
1707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1708 $as_echo_n "checking for $2... " >&6; }
1709 if eval \${$3+:} false; then :
1710   $as_echo_n "(cached) " >&6
1711 else
1712   eval "$3=\$ac_header_compiler"
1713 fi
1714 eval ac_res=\$$3
1715                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1716 $as_echo "$ac_res" >&6; }
1717 fi
1718   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1719
1720 } # ac_fn_c_check_header_mongrel
1721
1722 # ac_fn_c_try_run LINENO
1723 # ----------------------
1724 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1725 # that executables *can* be run.
1726 ac_fn_c_try_run ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   if { { ac_try="$ac_link"
1730 case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_link") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1740   { { case "(($ac_try" in
1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742   *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746   (eval "$ac_try") 2>&5
1747   ac_status=$?
1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749   test $ac_status = 0; }; }; then :
1750   ac_retval=0
1751 else
1752   $as_echo "$as_me: program exited with status $ac_status" >&5
1753        $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756        ac_retval=$ac_status
1757 fi
1758   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1760   as_fn_set_status $ac_retval
1761
1762 } # ac_fn_c_try_run
1763
1764 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1765 # -------------------------------------------------------
1766 # Tests whether HEADER exists and can be compiled using the include files in
1767 # INCLUDES, setting the cache variable VAR accordingly.
1768 ac_fn_c_check_header_compile ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1772 $as_echo_n "checking for $2... " >&6; }
1773 if eval \${$3+:} false; then :
1774   $as_echo_n "(cached) " >&6
1775 else
1776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1777 /* end confdefs.h.  */
1778 $4
1779 #include <$2>
1780 _ACEOF
1781 if ac_fn_c_try_compile "$LINENO"; then :
1782   eval "$3=yes"
1783 else
1784   eval "$3=no"
1785 fi
1786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1787 fi
1788 eval ac_res=\$$3
1789                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1790 $as_echo "$ac_res" >&6; }
1791   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1792
1793 } # ac_fn_c_check_header_compile
1794
1795 # ac_fn_c_try_link LINENO
1796 # -----------------------
1797 # Try to link conftest.$ac_ext, and return whether this succeeded.
1798 ac_fn_c_try_link ()
1799 {
1800   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801   rm -f conftest.$ac_objext conftest$ac_exeext
1802   if { { ac_try="$ac_link"
1803 case "(($ac_try" in
1804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1805   *) ac_try_echo=$ac_try;;
1806 esac
1807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1808 $as_echo "$ac_try_echo"; } >&5
1809   (eval "$ac_link") 2>conftest.err
1810   ac_status=$?
1811   if test -s conftest.err; then
1812     grep -v '^ *+' conftest.err >conftest.er1
1813     cat conftest.er1 >&5
1814     mv -f conftest.er1 conftest.err
1815   fi
1816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1817   test $ac_status = 0; } && {
1818          test -z "$ac_c_werror_flag" ||
1819          test ! -s conftest.err
1820        } && test -s conftest$ac_exeext && {
1821          test "$cross_compiling" = yes ||
1822          test -x conftest$ac_exeext
1823        }; then :
1824   ac_retval=0
1825 else
1826   $as_echo "$as_me: failed program was:" >&5
1827 sed 's/^/| /' conftest.$ac_ext >&5
1828
1829         ac_retval=1
1830 fi
1831   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1832   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1833   # interfere with the next link command; also delete a directory that is
1834   # left behind by Apple's compiler.  We do this before executing the actions.
1835   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1836   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1837   as_fn_set_status $ac_retval
1838
1839 } # ac_fn_c_try_link
1840
1841 # ac_fn_c_check_func LINENO FUNC VAR
1842 # ----------------------------------
1843 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1844 ac_fn_c_check_func ()
1845 {
1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1848 $as_echo_n "checking for $2... " >&6; }
1849 if eval \${$3+:} false; then :
1850   $as_echo_n "(cached) " >&6
1851 else
1852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h.  */
1854 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1855    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1856 #define $2 innocuous_$2
1857
1858 /* System header to define __stub macros and hopefully few prototypes,
1859     which can conflict with char $2 (); below.
1860     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1861     <limits.h> exists even on freestanding compilers.  */
1862
1863 #ifdef __STDC__
1864 # include <limits.h>
1865 #else
1866 # include <assert.h>
1867 #endif
1868
1869 #undef $2
1870
1871 /* Override any GCC internal prototype to avoid an error.
1872    Use char because int might match the return type of a GCC
1873    builtin and then its argument prototype would still apply.  */
1874 #ifdef __cplusplus
1875 extern "C"
1876 #endif
1877 char $2 ();
1878 /* The GNU C library defines this for functions which it implements
1879     to always fail with ENOSYS.  Some functions are actually named
1880     something starting with __ and the normal name is an alias.  */
1881 #if defined __stub_$2 || defined __stub___$2
1882 choke me
1883 #endif
1884
1885 int
1886 main ()
1887 {
1888 return $2 ();
1889   ;
1890   return 0;
1891 }
1892 _ACEOF
1893 if ac_fn_c_try_link "$LINENO"; then :
1894   eval "$3=yes"
1895 else
1896   eval "$3=no"
1897 fi
1898 rm -f core conftest.err conftest.$ac_objext \
1899     conftest$ac_exeext conftest.$ac_ext
1900 fi
1901 eval ac_res=\$$3
1902                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1903 $as_echo "$ac_res" >&6; }
1904   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905
1906 } # ac_fn_c_check_func
1907
1908 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1909 # -------------------------------------------
1910 # Tests whether TYPE exists after having included INCLUDES, setting cache
1911 # variable VAR accordingly.
1912 ac_fn_c_check_type ()
1913 {
1914   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1916 $as_echo_n "checking for $2... " >&6; }
1917 if eval \${$3+:} false; then :
1918   $as_echo_n "(cached) " >&6
1919 else
1920   eval "$3=no"
1921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h.  */
1923 $4
1924 int
1925 main ()
1926 {
1927 if (sizeof ($2))
1928          return 0;
1929   ;
1930   return 0;
1931 }
1932 _ACEOF
1933 if ac_fn_c_try_compile "$LINENO"; then :
1934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $4
1937 int
1938 main ()
1939 {
1940 if (sizeof (($2)))
1941             return 0;
1942   ;
1943   return 0;
1944 }
1945 _ACEOF
1946 if ac_fn_c_try_compile "$LINENO"; then :
1947
1948 else
1949   eval "$3=yes"
1950 fi
1951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 fi
1955 eval ac_res=\$$3
1956                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1957 $as_echo "$ac_res" >&6; }
1958   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1959
1960 } # ac_fn_c_check_type
1961
1962 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1963 # ----------------------------------------------------
1964 # Tries to find if the field MEMBER exists in type AGGR, after including
1965 # INCLUDES, setting cache variable VAR accordingly.
1966 ac_fn_c_check_member ()
1967 {
1968   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1970 $as_echo_n "checking for $2.$3... " >&6; }
1971 if eval \${$4+:} false; then :
1972   $as_echo_n "(cached) " >&6
1973 else
1974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1975 /* end confdefs.h.  */
1976 $5
1977 int
1978 main ()
1979 {
1980 static $2 ac_aggr;
1981 if (ac_aggr.$3)
1982 return 0;
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988   eval "$4=yes"
1989 else
1990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1991 /* end confdefs.h.  */
1992 $5
1993 int
1994 main ()
1995 {
1996 static $2 ac_aggr;
1997 if (sizeof ac_aggr.$3)
1998 return 0;
1999   ;
2000   return 0;
2001 }
2002 _ACEOF
2003 if ac_fn_c_try_compile "$LINENO"; then :
2004   eval "$4=yes"
2005 else
2006   eval "$4=no"
2007 fi
2008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011 fi
2012 eval ac_res=\$$4
2013                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2014 $as_echo "$ac_res" >&6; }
2015   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017 } # ac_fn_c_check_member
2018 cat >config.log <<_ACEOF
2019 This file contains any messages produced by compilers while
2020 running configure, to aid debugging if configure makes a mistake.
2021
2022 It was created by libratbox $as_me devel, which was
2023 generated by GNU Autoconf 2.69.  Invocation command line was
2024
2025   $ $0 $@
2026
2027 _ACEOF
2028 exec 5>>config.log
2029 {
2030 cat <<_ASUNAME
2031 ## --------- ##
2032 ## Platform. ##
2033 ## --------- ##
2034
2035 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2036 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2037 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2038 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2039 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2040
2041 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2042 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2043
2044 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2045 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2046 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2047 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2048 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2049 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2050 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2051
2052 _ASUNAME
2053
2054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2055 for as_dir in $PATH
2056 do
2057   IFS=$as_save_IFS
2058   test -z "$as_dir" && as_dir=.
2059     $as_echo "PATH: $as_dir"
2060   done
2061 IFS=$as_save_IFS
2062
2063 } >&5
2064
2065 cat >&5 <<_ACEOF
2066
2067
2068 ## ----------- ##
2069 ## Core tests. ##
2070 ## ----------- ##
2071
2072 _ACEOF
2073
2074
2075 # Keep a trace of the command line.
2076 # Strip out --no-create and --no-recursion so they do not pile up.
2077 # Strip out --silent because we don't want to record it for future runs.
2078 # Also quote any args containing shell meta-characters.
2079 # Make two passes to allow for proper duplicate-argument suppression.
2080 ac_configure_args=
2081 ac_configure_args0=
2082 ac_configure_args1=
2083 ac_must_keep_next=false
2084 for ac_pass in 1 2
2085 do
2086   for ac_arg
2087   do
2088     case $ac_arg in
2089     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2090     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2091     | -silent | --silent | --silen | --sile | --sil)
2092       continue ;;
2093     *\'*)
2094       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2095     esac
2096     case $ac_pass in
2097     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2098     2)
2099       as_fn_append ac_configure_args1 " '$ac_arg'"
2100       if test $ac_must_keep_next = true; then
2101         ac_must_keep_next=false # Got value, back to normal.
2102       else
2103         case $ac_arg in
2104           *=* | --config-cache | -C | -disable-* | --disable-* \
2105           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2106           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2107           | -with-* | --with-* | -without-* | --without-* | --x)
2108             case "$ac_configure_args0 " in
2109               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2110             esac
2111             ;;
2112           -* ) ac_must_keep_next=true ;;
2113         esac
2114       fi
2115       as_fn_append ac_configure_args " '$ac_arg'"
2116       ;;
2117     esac
2118   done
2119 done
2120 { ac_configure_args0=; unset ac_configure_args0;}
2121 { ac_configure_args1=; unset ac_configure_args1;}
2122
2123 # When interrupted or exit'd, cleanup temporary files, and complete
2124 # config.log.  We remove comments because anyway the quotes in there
2125 # would cause problems or look ugly.
2126 # WARNING: Use '\'' to represent an apostrophe within the trap.
2127 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2128 trap 'exit_status=$?
2129   # Save into config.log some information that might help in debugging.
2130   {
2131     echo
2132
2133     $as_echo "## ---------------- ##
2134 ## Cache variables. ##
2135 ## ---------------- ##"
2136     echo
2137     # The following way of writing the cache mishandles newlines in values,
2138 (
2139   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2140     eval ac_val=\$$ac_var
2141     case $ac_val in #(
2142     *${as_nl}*)
2143       case $ac_var in #(
2144       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2145 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2146       esac
2147       case $ac_var in #(
2148       _ | IFS | as_nl) ;; #(
2149       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2150       *) { eval $ac_var=; unset $ac_var;} ;;
2151       esac ;;
2152     esac
2153   done
2154   (set) 2>&1 |
2155     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2156     *${as_nl}ac_space=\ *)
2157       sed -n \
2158         "s/'\''/'\''\\\\'\'''\''/g;
2159           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2160       ;; #(
2161     *)
2162       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2163       ;;
2164     esac |
2165     sort
2166 )
2167     echo
2168
2169     $as_echo "## ----------------- ##
2170 ## Output variables. ##
2171 ## ----------------- ##"
2172     echo
2173     for ac_var in $ac_subst_vars
2174     do
2175       eval ac_val=\$$ac_var
2176       case $ac_val in
2177       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2178       esac
2179       $as_echo "$ac_var='\''$ac_val'\''"
2180     done | sort
2181     echo
2182
2183     if test -n "$ac_subst_files"; then
2184       $as_echo "## ------------------- ##
2185 ## File substitutions. ##
2186 ## ------------------- ##"
2187       echo
2188       for ac_var in $ac_subst_files
2189       do
2190         eval ac_val=\$$ac_var
2191         case $ac_val in
2192         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2193         esac
2194         $as_echo "$ac_var='\''$ac_val'\''"
2195       done | sort
2196       echo
2197     fi
2198
2199     if test -s confdefs.h; then
2200       $as_echo "## ----------- ##
2201 ## confdefs.h. ##
2202 ## ----------- ##"
2203       echo
2204       cat confdefs.h
2205       echo
2206     fi
2207     test "$ac_signal" != 0 &&
2208       $as_echo "$as_me: caught signal $ac_signal"
2209     $as_echo "$as_me: exit $exit_status"
2210   } >&5
2211   rm -f core *.core core.conftest.* &&
2212     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2213     exit $exit_status
2214 ' 0
2215 for ac_signal in 1 2 13 15; do
2216   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2217 done
2218 ac_signal=0
2219
2220 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2221 rm -f -r conftest* confdefs.h
2222
2223 $as_echo "/* confdefs.h */" > confdefs.h
2224
2225 # Predefined preprocessor variables.
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_NAME "$PACKAGE_NAME"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_STRING "$PACKAGE_STRING"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_URL "$PACKAGE_URL"
2249 _ACEOF
2250
2251
2252 # Let the site file select an alternate cache file if it wants to.
2253 # Prefer an explicitly selected file to automatically selected ones.
2254 ac_site_file1=NONE
2255 ac_site_file2=NONE
2256 if test -n "$CONFIG_SITE"; then
2257   # We do not want a PATH search for config.site.
2258   case $CONFIG_SITE in #((
2259     -*)  ac_site_file1=./$CONFIG_SITE;;
2260     */*) ac_site_file1=$CONFIG_SITE;;
2261     *)   ac_site_file1=./$CONFIG_SITE;;
2262   esac
2263 elif test "x$prefix" != xNONE; then
2264   ac_site_file1=$prefix/share/config.site
2265   ac_site_file2=$prefix/etc/config.site
2266 else
2267   ac_site_file1=$ac_default_prefix/share/config.site
2268   ac_site_file2=$ac_default_prefix/etc/config.site
2269 fi
2270 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2271 do
2272   test "x$ac_site_file" = xNONE && continue
2273   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2274     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2275 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2276     sed 's/^/| /' "$ac_site_file" >&5
2277     . "$ac_site_file" \
2278       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2279 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2280 as_fn_error $? "failed to load site script $ac_site_file
2281 See \`config.log' for more details" "$LINENO" 5; }
2282   fi
2283 done
2284
2285 if test -r "$cache_file"; then
2286   # Some versions of bash will fail to source /dev/null (special files
2287   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2288   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2289     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2290 $as_echo "$as_me: loading cache $cache_file" >&6;}
2291     case $cache_file in
2292       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2293       *)                      . "./$cache_file";;
2294     esac
2295   fi
2296 else
2297   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2298 $as_echo "$as_me: creating cache $cache_file" >&6;}
2299   >$cache_file
2300 fi
2301
2302 as_fn_append ac_header_list " stdlib.h"
2303 as_fn_append ac_header_list " unistd.h"
2304 as_fn_append ac_header_list " sys/param.h"
2305 # Check that the precious variables saved in the cache have kept the same
2306 # value.
2307 ac_cache_corrupted=false
2308 for ac_var in $ac_precious_vars; do
2309   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2310   eval ac_new_set=\$ac_env_${ac_var}_set
2311   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2312   eval ac_new_val=\$ac_env_${ac_var}_value
2313   case $ac_old_set,$ac_new_set in
2314     set,)
2315       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2316 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2317       ac_cache_corrupted=: ;;
2318     ,set)
2319       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2320 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2321       ac_cache_corrupted=: ;;
2322     ,);;
2323     *)
2324       if test "x$ac_old_val" != "x$ac_new_val"; then
2325         # differences in whitespace do not lead to failure.
2326         ac_old_val_w=`echo x $ac_old_val`
2327         ac_new_val_w=`echo x $ac_new_val`
2328         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2329           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2330 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2331           ac_cache_corrupted=:
2332         else
2333           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2334 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2335           eval $ac_var=\$ac_old_val
2336         fi
2337         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2338 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2339         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2340 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2341       fi;;
2342   esac
2343   # Pass precious variables to config.status.
2344   if test "$ac_new_set" = set; then
2345     case $ac_new_val in
2346     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2347     *) ac_arg=$ac_var=$ac_new_val ;;
2348     esac
2349     case " $ac_configure_args " in
2350       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2351       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2352     esac
2353   fi
2354 done
2355 if $ac_cache_corrupted; then
2356   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2357 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2358   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2359 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2360   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2361 fi
2362 ## -------------------- ##
2363 ## Main body of script. ##
2364 ## -------------------- ##
2365
2366 ac_ext=c
2367 ac_cpp='$CPP $CPPFLAGS'
2368 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2369 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2370 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2371
2372
2373 am__api_version='1.14'
2374
2375 ac_aux_dir=
2376 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2377   if test -f "$ac_dir/install-sh"; then
2378     ac_aux_dir=$ac_dir
2379     ac_install_sh="$ac_aux_dir/install-sh -c"
2380     break
2381   elif test -f "$ac_dir/install.sh"; then
2382     ac_aux_dir=$ac_dir
2383     ac_install_sh="$ac_aux_dir/install.sh -c"
2384     break
2385   elif test -f "$ac_dir/shtool"; then
2386     ac_aux_dir=$ac_dir
2387     ac_install_sh="$ac_aux_dir/shtool install -c"
2388     break
2389   fi
2390 done
2391 if test -z "$ac_aux_dir"; then
2392   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2393 fi
2394
2395 # These three variables are undocumented and unsupported,
2396 # and are intended to be withdrawn in a future Autoconf release.
2397 # They can cause serious problems if a builder's source tree is in a directory
2398 # whose full name contains unusual characters.
2399 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2400 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2401 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2402
2403
2404 # Find a good install program.  We prefer a C program (faster),
2405 # so one script is as good as another.  But avoid the broken or
2406 # incompatible versions:
2407 # SysV /etc/install, /usr/sbin/install
2408 # SunOS /usr/etc/install
2409 # IRIX /sbin/install
2410 # AIX /bin/install
2411 # AmigaOS /C/install, which installs bootblocks on floppy discs
2412 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2413 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2414 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2415 # OS/2's system install, which has a completely different semantic
2416 # ./install, which can be erroneously created by make from ./install.sh.
2417 # Reject install programs that cannot install multiple files.
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2419 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2420 if test -z "$INSTALL"; then
2421 if ${ac_cv_path_install+:} false; then :
2422   $as_echo_n "(cached) " >&6
2423 else
2424   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2425 for as_dir in $PATH
2426 do
2427   IFS=$as_save_IFS
2428   test -z "$as_dir" && as_dir=.
2429     # Account for people who put trailing slashes in PATH elements.
2430 case $as_dir/ in #((
2431   ./ | .// | /[cC]/* | \
2432   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2433   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2434   /usr/ucb/* ) ;;
2435   *)
2436     # OSF1 and SCO ODT 3.0 have their own names for install.
2437     # Don't use installbsd from OSF since it installs stuff as root
2438     # by default.
2439     for ac_prog in ginstall scoinst install; do
2440       for ac_exec_ext in '' $ac_executable_extensions; do
2441         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2442           if test $ac_prog = install &&
2443             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2444             # AIX install.  It has an incompatible calling convention.
2445             :
2446           elif test $ac_prog = install &&
2447             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2448             # program-specific install script used by HP pwplus--don't use.
2449             :
2450           else
2451             rm -rf conftest.one conftest.two conftest.dir
2452             echo one > conftest.one
2453             echo two > conftest.two
2454             mkdir conftest.dir
2455             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2456               test -s conftest.one && test -s conftest.two &&
2457               test -s conftest.dir/conftest.one &&
2458               test -s conftest.dir/conftest.two
2459             then
2460               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2461               break 3
2462             fi
2463           fi
2464         fi
2465       done
2466     done
2467     ;;
2468 esac
2469
2470   done
2471 IFS=$as_save_IFS
2472
2473 rm -rf conftest.one conftest.two conftest.dir
2474
2475 fi
2476   if test "${ac_cv_path_install+set}" = set; then
2477     INSTALL=$ac_cv_path_install
2478   else
2479     # As a last resort, use the slow shell script.  Don't cache a
2480     # value for INSTALL within a source directory, because that will
2481     # break other packages using the cache if that directory is
2482     # removed, or if the value is a relative name.
2483     INSTALL=$ac_install_sh
2484   fi
2485 fi
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2487 $as_echo "$INSTALL" >&6; }
2488
2489 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2490 # It thinks the first close brace ends the variable substitution.
2491 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2492
2493 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2494
2495 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2496
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2498 $as_echo_n "checking whether build environment is sane... " >&6; }
2499 # Reject unsafe characters in $srcdir or the absolute working directory
2500 # name.  Accept space and tab only in the latter.
2501 am_lf='
2502 '
2503 case `pwd` in
2504   *[\\\"\#\$\&\'\`$am_lf]*)
2505     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2506 esac
2507 case $srcdir in
2508   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2509     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2510 esac
2511
2512 # Do 'set' in a subshell so we don't clobber the current shell's
2513 # arguments.  Must try -L first in case configure is actually a
2514 # symlink; some systems play weird games with the mod time of symlinks
2515 # (eg FreeBSD returns the mod time of the symlink's containing
2516 # directory).
2517 if (
2518    am_has_slept=no
2519    for am_try in 1 2; do
2520      echo "timestamp, slept: $am_has_slept" > conftest.file
2521      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2522      if test "$*" = "X"; then
2523         # -L didn't work.
2524         set X `ls -t "$srcdir/configure" conftest.file`
2525      fi
2526      if test "$*" != "X $srcdir/configure conftest.file" \
2527         && test "$*" != "X conftest.file $srcdir/configure"; then
2528
2529         # If neither matched, then we have a broken ls.  This can happen
2530         # if, for instance, CONFIG_SHELL is bash and it inherits a
2531         # broken ls alias from the environment.  This has actually
2532         # happened.  Such a system could not be considered "sane".
2533         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2534   alias in your environment" "$LINENO" 5
2535      fi
2536      if test "$2" = conftest.file || test $am_try -eq 2; then
2537        break
2538      fi
2539      # Just in case.
2540      sleep 1
2541      am_has_slept=yes
2542    done
2543    test "$2" = conftest.file
2544    )
2545 then
2546    # Ok.
2547    :
2548 else
2549    as_fn_error $? "newly created file is older than distributed files!
2550 Check your system clock" "$LINENO" 5
2551 fi
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2553 $as_echo "yes" >&6; }
2554 # If we didn't sleep, we still need to ensure time stamps of config.status and
2555 # generated files are strictly newer.
2556 am_sleep_pid=
2557 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2558   ( sleep 1 ) &
2559   am_sleep_pid=$!
2560 fi
2561
2562 rm -f conftest.file
2563
2564 test "$program_prefix" != NONE &&
2565   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2566 # Use a double $ so make ignores it.
2567 test "$program_suffix" != NONE &&
2568   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2569 # Double any \ or $.
2570 # By default was `s,x,x', remove it if useless.
2571 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2572 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2573
2574 # expand $ac_aux_dir to an absolute path
2575 am_aux_dir=`cd $ac_aux_dir && pwd`
2576
2577 if test x"${MISSING+set}" != xset; then
2578   case $am_aux_dir in
2579   *\ * | *\     *)
2580     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2581   *)
2582     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2583   esac
2584 fi
2585 # Use eval to expand $SHELL
2586 if eval "$MISSING --is-lightweight"; then
2587   am_missing_run="$MISSING "
2588 else
2589   am_missing_run=
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2591 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2592 fi
2593
2594 if test x"${install_sh}" != xset; then
2595   case $am_aux_dir in
2596   *\ * | *\     *)
2597     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2598   *)
2599     install_sh="\${SHELL} $am_aux_dir/install-sh"
2600   esac
2601 fi
2602
2603 # Installed binaries are usually stripped using 'strip' when the user
2604 # run "make install-strip".  However 'strip' might not be the right
2605 # tool to use in cross-compilation environments, therefore Automake
2606 # will honor the 'STRIP' environment variable to overrule this program.
2607 if test "$cross_compiling" != no; then
2608   if test -n "$ac_tool_prefix"; then
2609   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2610 set dummy ${ac_tool_prefix}strip; ac_word=$2
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2612 $as_echo_n "checking for $ac_word... " >&6; }
2613 if ${ac_cv_prog_STRIP+:} false; then :
2614   $as_echo_n "(cached) " >&6
2615 else
2616   if test -n "$STRIP"; then
2617   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2618 else
2619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2620 for as_dir in $PATH
2621 do
2622   IFS=$as_save_IFS
2623   test -z "$as_dir" && as_dir=.
2624     for ac_exec_ext in '' $ac_executable_extensions; do
2625   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2626     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2628     break 2
2629   fi
2630 done
2631   done
2632 IFS=$as_save_IFS
2633
2634 fi
2635 fi
2636 STRIP=$ac_cv_prog_STRIP
2637 if test -n "$STRIP"; then
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2639 $as_echo "$STRIP" >&6; }
2640 else
2641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2642 $as_echo "no" >&6; }
2643 fi
2644
2645
2646 fi
2647 if test -z "$ac_cv_prog_STRIP"; then
2648   ac_ct_STRIP=$STRIP
2649   # Extract the first word of "strip", so it can be a program name with args.
2650 set dummy strip; ac_word=$2
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2652 $as_echo_n "checking for $ac_word... " >&6; }
2653 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2654   $as_echo_n "(cached) " >&6
2655 else
2656   if test -n "$ac_ct_STRIP"; then
2657   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2658 else
2659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2660 for as_dir in $PATH
2661 do
2662   IFS=$as_save_IFS
2663   test -z "$as_dir" && as_dir=.
2664     for ac_exec_ext in '' $ac_executable_extensions; do
2665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2666     ac_cv_prog_ac_ct_STRIP="strip"
2667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2668     break 2
2669   fi
2670 done
2671   done
2672 IFS=$as_save_IFS
2673
2674 fi
2675 fi
2676 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2677 if test -n "$ac_ct_STRIP"; then
2678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2679 $as_echo "$ac_ct_STRIP" >&6; }
2680 else
2681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2682 $as_echo "no" >&6; }
2683 fi
2684
2685   if test "x$ac_ct_STRIP" = x; then
2686     STRIP=":"
2687   else
2688     case $cross_compiling:$ac_tool_warned in
2689 yes:)
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2691 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2692 ac_tool_warned=yes ;;
2693 esac
2694     STRIP=$ac_ct_STRIP
2695   fi
2696 else
2697   STRIP="$ac_cv_prog_STRIP"
2698 fi
2699
2700 fi
2701 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2702
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2704 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2705 if test -z "$MKDIR_P"; then
2706   if ${ac_cv_path_mkdir+:} false; then :
2707   $as_echo_n "(cached) " >&6
2708 else
2709   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2710 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2711 do
2712   IFS=$as_save_IFS
2713   test -z "$as_dir" && as_dir=.
2714     for ac_prog in mkdir gmkdir; do
2715          for ac_exec_ext in '' $ac_executable_extensions; do
2716            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2717            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2718              'mkdir (GNU coreutils) '* | \
2719              'mkdir (coreutils) '* | \
2720              'mkdir (fileutils) '4.1*)
2721                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2722                break 3;;
2723            esac
2724          done
2725        done
2726   done
2727 IFS=$as_save_IFS
2728
2729 fi
2730
2731   test -d ./--version && rmdir ./--version
2732   if test "${ac_cv_path_mkdir+set}" = set; then
2733     MKDIR_P="$ac_cv_path_mkdir -p"
2734   else
2735     # As a last resort, use the slow shell script.  Don't cache a
2736     # value for MKDIR_P within a source directory, because that will
2737     # break other packages using the cache if that directory is
2738     # removed, or if the value is a relative name.
2739     MKDIR_P="$ac_install_sh -d"
2740   fi
2741 fi
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2743 $as_echo "$MKDIR_P" >&6; }
2744
2745 for ac_prog in gawk mawk nawk awk
2746 do
2747   # Extract the first word of "$ac_prog", so it can be a program name with args.
2748 set dummy $ac_prog; ac_word=$2
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2750 $as_echo_n "checking for $ac_word... " >&6; }
2751 if ${ac_cv_prog_AWK+:} false; then :
2752   $as_echo_n "(cached) " >&6
2753 else
2754   if test -n "$AWK"; then
2755   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2756 else
2757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2758 for as_dir in $PATH
2759 do
2760   IFS=$as_save_IFS
2761   test -z "$as_dir" && as_dir=.
2762     for ac_exec_ext in '' $ac_executable_extensions; do
2763   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2764     ac_cv_prog_AWK="$ac_prog"
2765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2766     break 2
2767   fi
2768 done
2769   done
2770 IFS=$as_save_IFS
2771
2772 fi
2773 fi
2774 AWK=$ac_cv_prog_AWK
2775 if test -n "$AWK"; then
2776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2777 $as_echo "$AWK" >&6; }
2778 else
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2780 $as_echo "no" >&6; }
2781 fi
2782
2783
2784   test -n "$AWK" && break
2785 done
2786
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2788 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2789 set x ${MAKE-make}
2790 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2791 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2792   $as_echo_n "(cached) " >&6
2793 else
2794   cat >conftest.make <<\_ACEOF
2795 SHELL = /bin/sh
2796 all:
2797         @echo '@@@%%%=$(MAKE)=@@@%%%'
2798 _ACEOF
2799 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2800 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2801   *@@@%%%=?*=@@@%%%*)
2802     eval ac_cv_prog_make_${ac_make}_set=yes;;
2803   *)
2804     eval ac_cv_prog_make_${ac_make}_set=no;;
2805 esac
2806 rm -f conftest.make
2807 fi
2808 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2810 $as_echo "yes" >&6; }
2811   SET_MAKE=
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815   SET_MAKE="MAKE=${MAKE-make}"
2816 fi
2817
2818 rm -rf .tst 2>/dev/null
2819 mkdir .tst 2>/dev/null
2820 if test -d .tst; then
2821   am__leading_dot=.
2822 else
2823   am__leading_dot=_
2824 fi
2825 rmdir .tst 2>/dev/null
2826
2827 # Check whether --enable-silent-rules was given.
2828 if test "${enable_silent_rules+set}" = set; then :
2829   enableval=$enable_silent_rules;
2830 fi
2831
2832 case $enable_silent_rules in # (((
2833   yes) AM_DEFAULT_VERBOSITY=0;;
2834    no) AM_DEFAULT_VERBOSITY=1;;
2835     *) AM_DEFAULT_VERBOSITY=1;;
2836 esac
2837 am_make=${MAKE-make}
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2839 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2840 if ${am_cv_make_support_nested_variables+:} false; then :
2841   $as_echo_n "(cached) " >&6
2842 else
2843   if $as_echo 'TRUE=$(BAR$(V))
2844 BAR0=false
2845 BAR1=true
2846 V=1
2847 am__doit:
2848         @$(TRUE)
2849 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2850   am_cv_make_support_nested_variables=yes
2851 else
2852   am_cv_make_support_nested_variables=no
2853 fi
2854 fi
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2856 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2857 if test $am_cv_make_support_nested_variables = yes; then
2858     AM_V='$(V)'
2859   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2860 else
2861   AM_V=$AM_DEFAULT_VERBOSITY
2862   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2863 fi
2864 AM_BACKSLASH='\'
2865
2866 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2867   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2868   # is not polluted with repeated "-I."
2869   am__isrc=' -I$(srcdir)'
2870   # test to see if srcdir already configured
2871   if test -f $srcdir/config.status; then
2872     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2873   fi
2874 fi
2875
2876 # test whether we have cygpath
2877 if test -z "$CYGPATH_W"; then
2878   if (cygpath --version) >/dev/null 2>/dev/null; then
2879     CYGPATH_W='cygpath -w'
2880   else
2881     CYGPATH_W=echo
2882   fi
2883 fi
2884
2885
2886 # Define the identity of the package.
2887
2888  PACKAGE=libratbox
2889  VERSION=devel
2890
2891
2892 # Some tools Automake needs.
2893
2894 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2895
2896
2897 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2898
2899
2900 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2901
2902
2903 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2904
2905
2906 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2907
2908 # For better backward compatibility.  To be removed once Automake 1.9.x
2909 # dies out for good.  For more background, see:
2910 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2911 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2912 mkdir_p='$(MKDIR_P)'
2913
2914 # We need awk for the "check" target.  The system "awk" is bad on
2915 # some platforms.
2916 # Always define AMTAR for backward compatibility.  Yes, it's still used
2917 # in the wild :-(  We should find a proper way to deprecate it ...
2918 AMTAR='$${TAR-tar}'
2919
2920
2921 # We'll loop over all known methods to create a tar archive until one works.
2922 _am_tools='gnutar  pax cpio none'
2923
2924 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2925
2926
2927
2928
2929
2930
2931 # POSIX will say in a future version that running "rm -f" with no argument
2932 # is OK; and we want to be able to make that assumption in our Makefile
2933 # recipes.  So use an aggressive probe to check that the usage we want is
2934 # actually supported "in the wild" to an acceptable degree.
2935 # See automake bug#10828.
2936 # To make any issue more visible, cause the running configure to be aborted
2937 # by default if the 'rm' program in use doesn't match our expectations; the
2938 # user can still override this though.
2939 if rm -f && rm -fr && rm -rf; then : OK; else
2940   cat >&2 <<'END'
2941 Oops!
2942
2943 Your 'rm' program seems unable to run without file operands specified
2944 on the command line, even when the '-f' option is present.  This is contrary
2945 to the behaviour of most rm programs out there, and not conforming with
2946 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2947
2948 Please tell bug-automake@gnu.org about your system, including the value
2949 of your $PATH and any error possibly output before this message.  This
2950 can help us improve future automake versions.
2951
2952 END
2953   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2954     echo 'Configuration will proceed anyway, since you have set the' >&2
2955     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2956     echo >&2
2957   else
2958     cat >&2 <<'END'
2959 Aborting the configuration process, to ensure you take notice of the issue.
2960
2961 You can download and install GNU coreutils to get an 'rm' implementation
2962 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2963
2964 If you want to complete the configuration process using your problematic
2965 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2966 to "yes", and re-run configure.
2967
2968 END
2969     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2970   fi
2971 fi
2972
2973 ac_config_headers="$ac_config_headers include/libratbox_config.h"
2974
2975
2976
2977 DEPDIR="${am__leading_dot}deps"
2978
2979 ac_config_commands="$ac_config_commands depfiles"
2980
2981
2982 am_make=${MAKE-make}
2983 cat > confinc << 'END'
2984 am__doit:
2985         @echo this is the am__doit target
2986 .PHONY: am__doit
2987 END
2988 # If we don't find an include directive, just comment out the code.
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2990 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2991 am__include="#"
2992 am__quote=
2993 _am_result=none
2994 # First try GNU make style include.
2995 echo "include confinc" > confmf
2996 # Ignore all kinds of additional output from 'make'.
2997 case `$am_make -s -f confmf 2> /dev/null` in #(
2998 *the\ am__doit\ target*)
2999   am__include=include
3000   am__quote=
3001   _am_result=GNU
3002   ;;
3003 esac
3004 # Now try BSD make style include.
3005 if test "$am__include" = "#"; then
3006    echo '.include "confinc"' > confmf
3007    case `$am_make -s -f confmf 2> /dev/null` in #(
3008    *the\ am__doit\ target*)
3009      am__include=.include
3010      am__quote="\""
3011      _am_result=BSD
3012      ;;
3013    esac
3014 fi
3015
3016
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3018 $as_echo "$_am_result" >&6; }
3019 rm -f confinc confmf
3020
3021 # Check whether --enable-dependency-tracking was given.
3022 if test "${enable_dependency_tracking+set}" = set; then :
3023   enableval=$enable_dependency_tracking;
3024 fi
3025
3026 if test "x$enable_dependency_tracking" != xno; then
3027   am_depcomp="$ac_aux_dir/depcomp"
3028   AMDEPBACKSLASH='\'
3029   am__nodep='_no'
3030 fi
3031  if test "x$enable_dependency_tracking" != xno; then
3032   AMDEP_TRUE=
3033   AMDEP_FALSE='#'
3034 else
3035   AMDEP_TRUE='#'
3036   AMDEP_FALSE=
3037 fi
3038
3039
3040 ac_ext=c
3041 ac_cpp='$CPP $CPPFLAGS'
3042 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3043 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3044 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3045 if test -n "$ac_tool_prefix"; then
3046   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3047 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3049 $as_echo_n "checking for $ac_word... " >&6; }
3050 if ${ac_cv_prog_CC+:} false; then :
3051   $as_echo_n "(cached) " >&6
3052 else
3053   if test -n "$CC"; then
3054   ac_cv_prog_CC="$CC" # Let the user override the test.
3055 else
3056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3057 for as_dir in $PATH
3058 do
3059   IFS=$as_save_IFS
3060   test -z "$as_dir" && as_dir=.
3061     for ac_exec_ext in '' $ac_executable_extensions; do
3062   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3063     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3065     break 2
3066   fi
3067 done
3068   done
3069 IFS=$as_save_IFS
3070
3071 fi
3072 fi
3073 CC=$ac_cv_prog_CC
3074 if test -n "$CC"; then
3075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3076 $as_echo "$CC" >&6; }
3077 else
3078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3079 $as_echo "no" >&6; }
3080 fi
3081
3082
3083 fi
3084 if test -z "$ac_cv_prog_CC"; then
3085   ac_ct_CC=$CC
3086   # Extract the first word of "gcc", so it can be a program name with args.
3087 set dummy gcc; ac_word=$2
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3089 $as_echo_n "checking for $ac_word... " >&6; }
3090 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3091   $as_echo_n "(cached) " >&6
3092 else
3093   if test -n "$ac_ct_CC"; then
3094   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3095 else
3096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3097 for as_dir in $PATH
3098 do
3099   IFS=$as_save_IFS
3100   test -z "$as_dir" && as_dir=.
3101     for ac_exec_ext in '' $ac_executable_extensions; do
3102   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3103     ac_cv_prog_ac_ct_CC="gcc"
3104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3105     break 2
3106   fi
3107 done
3108   done
3109 IFS=$as_save_IFS
3110
3111 fi
3112 fi
3113 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3114 if test -n "$ac_ct_CC"; then
3115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3116 $as_echo "$ac_ct_CC" >&6; }
3117 else
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3119 $as_echo "no" >&6; }
3120 fi
3121
3122   if test "x$ac_ct_CC" = x; then
3123     CC=""
3124   else
3125     case $cross_compiling:$ac_tool_warned in
3126 yes:)
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3128 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3129 ac_tool_warned=yes ;;
3130 esac
3131     CC=$ac_ct_CC
3132   fi
3133 else
3134   CC="$ac_cv_prog_CC"
3135 fi
3136
3137 if test -z "$CC"; then
3138           if test -n "$ac_tool_prefix"; then
3139     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3140 set dummy ${ac_tool_prefix}cc; ac_word=$2
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3142 $as_echo_n "checking for $ac_word... " >&6; }
3143 if ${ac_cv_prog_CC+:} false; then :
3144   $as_echo_n "(cached) " >&6
3145 else
3146   if test -n "$CC"; then
3147   ac_cv_prog_CC="$CC" # Let the user override the test.
3148 else
3149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3150 for as_dir in $PATH
3151 do
3152   IFS=$as_save_IFS
3153   test -z "$as_dir" && as_dir=.
3154     for ac_exec_ext in '' $ac_executable_extensions; do
3155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3156     ac_cv_prog_CC="${ac_tool_prefix}cc"
3157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3158     break 2
3159   fi
3160 done
3161   done
3162 IFS=$as_save_IFS
3163
3164 fi
3165 fi
3166 CC=$ac_cv_prog_CC
3167 if test -n "$CC"; then
3168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3169 $as_echo "$CC" >&6; }
3170 else
3171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172 $as_echo "no" >&6; }
3173 fi
3174
3175
3176   fi
3177 fi
3178 if test -z "$CC"; then
3179   # Extract the first word of "cc", so it can be a program name with args.
3180 set dummy cc; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if ${ac_cv_prog_CC+:} false; then :
3184   $as_echo_n "(cached) " >&6
3185 else
3186   if test -n "$CC"; then
3187   ac_cv_prog_CC="$CC" # Let the user override the test.
3188 else
3189   ac_prog_rejected=no
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193   IFS=$as_save_IFS
3194   test -z "$as_dir" && as_dir=.
3195     for ac_exec_ext in '' $ac_executable_extensions; do
3196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3197     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3198        ac_prog_rejected=yes
3199        continue
3200      fi
3201     ac_cv_prog_CC="cc"
3202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3203     break 2
3204   fi
3205 done
3206   done
3207 IFS=$as_save_IFS
3208
3209 if test $ac_prog_rejected = yes; then
3210   # We found a bogon in the path, so make sure we never use it.
3211   set dummy $ac_cv_prog_CC
3212   shift
3213   if test $# != 0; then
3214     # We chose a different compiler from the bogus one.
3215     # However, it has the same basename, so the bogon will be chosen
3216     # first if we set CC to just the basename; use the full file name.
3217     shift
3218     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3219   fi
3220 fi
3221 fi
3222 fi
3223 CC=$ac_cv_prog_CC
3224 if test -n "$CC"; then
3225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3226 $as_echo "$CC" >&6; }
3227 else
3228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3229 $as_echo "no" >&6; }
3230 fi
3231
3232
3233 fi
3234 if test -z "$CC"; then
3235   if test -n "$ac_tool_prefix"; then
3236   for ac_prog in cl.exe
3237   do
3238     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3239 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3241 $as_echo_n "checking for $ac_word... " >&6; }
3242 if ${ac_cv_prog_CC+:} false; then :
3243   $as_echo_n "(cached) " >&6
3244 else
3245   if test -n "$CC"; then
3246   ac_cv_prog_CC="$CC" # Let the user override the test.
3247 else
3248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3249 for as_dir in $PATH
3250 do
3251   IFS=$as_save_IFS
3252   test -z "$as_dir" && as_dir=.
3253     for ac_exec_ext in '' $ac_executable_extensions; do
3254   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3255     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3257     break 2
3258   fi
3259 done
3260   done
3261 IFS=$as_save_IFS
3262
3263 fi
3264 fi
3265 CC=$ac_cv_prog_CC
3266 if test -n "$CC"; then
3267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3268 $as_echo "$CC" >&6; }
3269 else
3270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3271 $as_echo "no" >&6; }
3272 fi
3273
3274
3275     test -n "$CC" && break
3276   done
3277 fi
3278 if test -z "$CC"; then
3279   ac_ct_CC=$CC
3280   for ac_prog in cl.exe
3281 do
3282   # Extract the first word of "$ac_prog", so it can be a program name with args.
3283 set dummy $ac_prog; ac_word=$2
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3285 $as_echo_n "checking for $ac_word... " >&6; }
3286 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3287   $as_echo_n "(cached) " >&6
3288 else
3289   if test -n "$ac_ct_CC"; then
3290   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3291 else
3292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3293 for as_dir in $PATH
3294 do
3295   IFS=$as_save_IFS
3296   test -z "$as_dir" && as_dir=.
3297     for ac_exec_ext in '' $ac_executable_extensions; do
3298   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3299     ac_cv_prog_ac_ct_CC="$ac_prog"
3300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3301     break 2
3302   fi
3303 done
3304   done
3305 IFS=$as_save_IFS
3306
3307 fi
3308 fi
3309 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3310 if test -n "$ac_ct_CC"; then
3311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3312 $as_echo "$ac_ct_CC" >&6; }
3313 else
3314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3315 $as_echo "no" >&6; }
3316 fi
3317
3318
3319   test -n "$ac_ct_CC" && break
3320 done
3321
3322   if test "x$ac_ct_CC" = x; then
3323     CC=""
3324   else
3325     case $cross_compiling:$ac_tool_warned in
3326 yes:)
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3328 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3329 ac_tool_warned=yes ;;
3330 esac
3331     CC=$ac_ct_CC
3332   fi
3333 fi
3334
3335 fi
3336
3337
3338 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3340 as_fn_error $? "no acceptable C compiler found in \$PATH
3341 See \`config.log' for more details" "$LINENO" 5; }
3342
3343 # Provide some information about the compiler.
3344 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3345 set X $ac_compile
3346 ac_compiler=$2
3347 for ac_option in --version -v -V -qversion; do
3348   { { ac_try="$ac_compiler $ac_option >&5"
3349 case "(($ac_try" in
3350   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3351   *) ac_try_echo=$ac_try;;
3352 esac
3353 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3354 $as_echo "$ac_try_echo"; } >&5
3355   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3356   ac_status=$?
3357   if test -s conftest.err; then
3358     sed '10a\
3359 ... rest of stderr output deleted ...
3360          10q' conftest.err >conftest.er1
3361     cat conftest.er1 >&5
3362   fi
3363   rm -f conftest.er1 conftest.err
3364   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3365   test $ac_status = 0; }
3366 done
3367
3368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3369 /* end confdefs.h.  */
3370
3371 int
3372 main ()
3373 {
3374
3375   ;
3376   return 0;
3377 }
3378 _ACEOF
3379 ac_clean_files_save=$ac_clean_files
3380 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3381 # Try to create an executable without -o first, disregard a.out.
3382 # It will help us diagnose broken compilers, and finding out an intuition
3383 # of exeext.
3384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3385 $as_echo_n "checking whether the C compiler works... " >&6; }
3386 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3387
3388 # The possible output files:
3389 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3390
3391 ac_rmfiles=
3392 for ac_file in $ac_files
3393 do
3394   case $ac_file in
3395     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3396     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3397   esac
3398 done
3399 rm -f $ac_rmfiles
3400
3401 if { { ac_try="$ac_link_default"
3402 case "(($ac_try" in
3403   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3404   *) ac_try_echo=$ac_try;;
3405 esac
3406 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3407 $as_echo "$ac_try_echo"; } >&5
3408   (eval "$ac_link_default") 2>&5
3409   ac_status=$?
3410   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3411   test $ac_status = 0; }; then :
3412   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3413 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3414 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3415 # so that the user can short-circuit this test for compilers unknown to
3416 # Autoconf.
3417 for ac_file in $ac_files ''
3418 do
3419   test -f "$ac_file" || continue
3420   case $ac_file in
3421     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3422         ;;
3423     [ab].out )
3424         # We found the default executable, but exeext='' is most
3425         # certainly right.
3426         break;;
3427     *.* )
3428         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3429         then :; else
3430            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3431         fi
3432         # We set ac_cv_exeext here because the later test for it is not
3433         # safe: cross compilers may not add the suffix if given an `-o'
3434         # argument, so we may need to know it at that point already.
3435         # Even if this section looks crufty: it has the advantage of
3436         # actually working.
3437         break;;
3438     * )
3439         break;;
3440   esac
3441 done
3442 test "$ac_cv_exeext" = no && ac_cv_exeext=
3443
3444 else
3445   ac_file=''
3446 fi
3447 if test -z "$ac_file"; then :
3448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3449 $as_echo "no" >&6; }
3450 $as_echo "$as_me: failed program was:" >&5
3451 sed 's/^/| /' conftest.$ac_ext >&5
3452
3453 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3455 as_fn_error 77 "C compiler cannot create executables
3456 See \`config.log' for more details" "$LINENO" 5; }
3457 else
3458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3459 $as_echo "yes" >&6; }
3460 fi
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3462 $as_echo_n "checking for C compiler default output file name... " >&6; }
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3464 $as_echo "$ac_file" >&6; }
3465 ac_exeext=$ac_cv_exeext
3466
3467 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3468 ac_clean_files=$ac_clean_files_save
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3470 $as_echo_n "checking for suffix of executables... " >&6; }
3471 if { { ac_try="$ac_link"
3472 case "(($ac_try" in
3473   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3474   *) ac_try_echo=$ac_try;;
3475 esac
3476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3477 $as_echo "$ac_try_echo"; } >&5
3478   (eval "$ac_link") 2>&5
3479   ac_status=$?
3480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3481   test $ac_status = 0; }; then :
3482   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3483 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3484 # work properly (i.e., refer to `conftest.exe'), while it won't with
3485 # `rm'.
3486 for ac_file in conftest.exe conftest conftest.*; do
3487   test -f "$ac_file" || continue
3488   case $ac_file in
3489     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3490     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3491           break;;
3492     * ) break;;
3493   esac
3494 done
3495 else
3496   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3497 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3498 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3499 See \`config.log' for more details" "$LINENO" 5; }
3500 fi
3501 rm -f conftest conftest$ac_cv_exeext
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3503 $as_echo "$ac_cv_exeext" >&6; }
3504
3505 rm -f conftest.$ac_ext
3506 EXEEXT=$ac_cv_exeext
3507 ac_exeext=$EXEEXT
3508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3509 /* end confdefs.h.  */
3510 #include <stdio.h>
3511 int
3512 main ()
3513 {
3514 FILE *f = fopen ("conftest.out", "w");
3515  return ferror (f) || fclose (f) != 0;
3516
3517   ;
3518   return 0;
3519 }
3520 _ACEOF
3521 ac_clean_files="$ac_clean_files conftest.out"
3522 # Check that the compiler produces executables we can run.  If not, either
3523 # the compiler is broken, or we cross compile.
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3525 $as_echo_n "checking whether we are cross compiling... " >&6; }
3526 if test "$cross_compiling" != yes; then
3527   { { ac_try="$ac_link"
3528 case "(($ac_try" in
3529   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3530   *) ac_try_echo=$ac_try;;
3531 esac
3532 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3533 $as_echo "$ac_try_echo"; } >&5
3534   (eval "$ac_link") 2>&5
3535   ac_status=$?
3536   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3537   test $ac_status = 0; }
3538   if { ac_try='./conftest$ac_cv_exeext'
3539   { { case "(($ac_try" in
3540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3541   *) ac_try_echo=$ac_try;;
3542 esac
3543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3544 $as_echo "$ac_try_echo"; } >&5
3545   (eval "$ac_try") 2>&5
3546   ac_status=$?
3547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3548   test $ac_status = 0; }; }; then
3549     cross_compiling=no
3550   else
3551     if test "$cross_compiling" = maybe; then
3552         cross_compiling=yes
3553     else
3554         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3555 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3556 as_fn_error $? "cannot run C compiled programs.
3557 If you meant to cross compile, use \`--host'.
3558 See \`config.log' for more details" "$LINENO" 5; }
3559     fi
3560   fi
3561 fi
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3563 $as_echo "$cross_compiling" >&6; }
3564
3565 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3566 ac_clean_files=$ac_clean_files_save
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3568 $as_echo_n "checking for suffix of object files... " >&6; }
3569 if ${ac_cv_objext+:} false; then :
3570   $as_echo_n "(cached) " >&6
3571 else
3572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3573 /* end confdefs.h.  */
3574
3575 int
3576 main ()
3577 {
3578
3579   ;
3580   return 0;
3581 }
3582 _ACEOF
3583 rm -f conftest.o conftest.obj
3584 if { { ac_try="$ac_compile"
3585 case "(($ac_try" in
3586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3587   *) ac_try_echo=$ac_try;;
3588 esac
3589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3590 $as_echo "$ac_try_echo"; } >&5
3591   (eval "$ac_compile") 2>&5
3592   ac_status=$?
3593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3594   test $ac_status = 0; }; then :
3595   for ac_file in conftest.o conftest.obj conftest.*; do
3596   test -f "$ac_file" || continue;
3597   case $ac_file in
3598     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3599     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3600        break;;
3601   esac
3602 done
3603 else
3604   $as_echo "$as_me: failed program was:" >&5
3605 sed 's/^/| /' conftest.$ac_ext >&5
3606
3607 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3608 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3609 as_fn_error $? "cannot compute suffix of object files: cannot compile
3610 See \`config.log' for more details" "$LINENO" 5; }
3611 fi
3612 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3613 fi
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3615 $as_echo "$ac_cv_objext" >&6; }
3616 OBJEXT=$ac_cv_objext
3617 ac_objext=$OBJEXT
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3619 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3620 if ${ac_cv_c_compiler_gnu+:} false; then :
3621   $as_echo_n "(cached) " >&6
3622 else
3623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3624 /* end confdefs.h.  */
3625
3626 int
3627 main ()
3628 {
3629 #ifndef __GNUC__
3630        choke me
3631 #endif
3632
3633   ;
3634   return 0;
3635 }
3636 _ACEOF
3637 if ac_fn_c_try_compile "$LINENO"; then :
3638   ac_compiler_gnu=yes
3639 else
3640   ac_compiler_gnu=no
3641 fi
3642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3643 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3644
3645 fi
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3647 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3648 if test $ac_compiler_gnu = yes; then
3649   GCC=yes
3650 else
3651   GCC=
3652 fi
3653 ac_test_CFLAGS=${CFLAGS+set}
3654 ac_save_CFLAGS=$CFLAGS
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3656 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3657 if ${ac_cv_prog_cc_g+:} false; then :
3658   $as_echo_n "(cached) " >&6
3659 else
3660   ac_save_c_werror_flag=$ac_c_werror_flag
3661    ac_c_werror_flag=yes
3662    ac_cv_prog_cc_g=no
3663    CFLAGS="-g"
3664    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3665 /* end confdefs.h.  */
3666
3667 int
3668 main ()
3669 {
3670
3671   ;
3672   return 0;
3673 }
3674 _ACEOF
3675 if ac_fn_c_try_compile "$LINENO"; then :
3676   ac_cv_prog_cc_g=yes
3677 else
3678   CFLAGS=""
3679       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680 /* end confdefs.h.  */
3681
3682 int
3683 main ()
3684 {
3685
3686   ;
3687   return 0;
3688 }
3689 _ACEOF
3690 if ac_fn_c_try_compile "$LINENO"; then :
3691
3692 else
3693   ac_c_werror_flag=$ac_save_c_werror_flag
3694          CFLAGS="-g"
3695          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696 /* end confdefs.h.  */
3697
3698 int
3699 main ()
3700 {
3701
3702   ;
3703   return 0;
3704 }
3705 _ACEOF
3706 if ac_fn_c_try_compile "$LINENO"; then :
3707   ac_cv_prog_cc_g=yes
3708 fi
3709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3710 fi
3711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3712 fi
3713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3714    ac_c_werror_flag=$ac_save_c_werror_flag
3715 fi
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3717 $as_echo "$ac_cv_prog_cc_g" >&6; }
3718 if test "$ac_test_CFLAGS" = set; then
3719   CFLAGS=$ac_save_CFLAGS
3720 elif test $ac_cv_prog_cc_g = yes; then
3721   if test "$GCC" = yes; then
3722     CFLAGS="-g -O2"
3723   else
3724     CFLAGS="-g"
3725   fi
3726 else
3727   if test "$GCC" = yes; then
3728     CFLAGS="-O2"
3729   else
3730     CFLAGS=
3731   fi
3732 fi
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3734 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3735 if ${ac_cv_prog_cc_c89+:} false; then :
3736   $as_echo_n "(cached) " >&6
3737 else
3738   ac_cv_prog_cc_c89=no
3739 ac_save_CC=$CC
3740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3741 /* end confdefs.h.  */
3742 #include <stdarg.h>
3743 #include <stdio.h>
3744 struct stat;
3745 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3746 struct buf { int x; };
3747 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3748 static char *e (p, i)
3749      char **p;
3750      int i;
3751 {
3752   return p[i];
3753 }
3754 static char *f (char * (*g) (char **, int), char **p, ...)
3755 {
3756   char *s;
3757   va_list v;
3758   va_start (v,p);
3759   s = g (p, va_arg (v,int));
3760   va_end (v);
3761   return s;
3762 }
3763
3764 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3765    function prototypes and stuff, but not '\xHH' hex character constants.
3766    These don't provoke an error unfortunately, instead are silently treated
3767    as 'x'.  The following induces an error, until -std is added to get
3768    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3769    array size at least.  It's necessary to write '\x00'==0 to get something
3770    that's true only with -std.  */
3771 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3772
3773 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3774    inside strings and character constants.  */
3775 #define FOO(x) 'x'
3776 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3777
3778 int test (int i, double x);
3779 struct s1 {int (*f) (int a);};
3780 struct s2 {int (*f) (double a);};
3781 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3782 int argc;
3783 char **argv;
3784 int
3785 main ()
3786 {
3787 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3788   ;
3789   return 0;
3790 }
3791 _ACEOF
3792 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3793         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3794 do
3795   CC="$ac_save_CC $ac_arg"
3796   if ac_fn_c_try_compile "$LINENO"; then :
3797   ac_cv_prog_cc_c89=$ac_arg
3798 fi
3799 rm -f core conftest.err conftest.$ac_objext
3800   test "x$ac_cv_prog_cc_c89" != "xno" && break
3801 done
3802 rm -f conftest.$ac_ext
3803 CC=$ac_save_CC
3804
3805 fi
3806 # AC_CACHE_VAL
3807 case "x$ac_cv_prog_cc_c89" in
3808   x)
3809     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3810 $as_echo "none needed" >&6; } ;;
3811   xno)
3812     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3813 $as_echo "unsupported" >&6; } ;;
3814   *)
3815     CC="$CC $ac_cv_prog_cc_c89"
3816     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3817 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3818 esac
3819 if test "x$ac_cv_prog_cc_c89" != xno; then :
3820
3821 fi
3822
3823 ac_ext=c
3824 ac_cpp='$CPP $CPPFLAGS'
3825 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3826 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3827 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3828
3829 ac_ext=c
3830 ac_cpp='$CPP $CPPFLAGS'
3831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3833 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3835 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3836 if ${am_cv_prog_cc_c_o+:} false; then :
3837   $as_echo_n "(cached) " >&6
3838 else
3839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3840 /* end confdefs.h.  */
3841
3842 int
3843 main ()
3844 {
3845
3846   ;
3847   return 0;
3848 }
3849 _ACEOF
3850   # Make sure it works both with $CC and with simple cc.
3851   # Following AC_PROG_CC_C_O, we do the test twice because some
3852   # compilers refuse to overwrite an existing .o file with -o,
3853   # though they will create one.
3854   am_cv_prog_cc_c_o=yes
3855   for am_i in 1 2; do
3856     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3857    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3858    ac_status=$?
3859    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860    (exit $ac_status); } \
3861          && test -f conftest2.$ac_objext; then
3862       : OK
3863     else
3864       am_cv_prog_cc_c_o=no
3865       break
3866     fi
3867   done
3868   rm -f core conftest*
3869   unset am_i
3870 fi
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3872 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3873 if test "$am_cv_prog_cc_c_o" != yes; then
3874    # Losing compiler, so override with the script.
3875    # FIXME: It is wrong to rewrite CC.
3876    # But if we don't then we get into trouble of one sort or another.
3877    # A longer-term fix would be to have automake use am__CC in this case,
3878    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3879    CC="$am_aux_dir/compile $CC"
3880 fi
3881 ac_ext=c
3882 ac_cpp='$CPP $CPPFLAGS'
3883 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3884 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3885 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3886
3887
3888 depcc="$CC"   am_compiler_list=
3889
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3891 $as_echo_n "checking dependency style of $depcc... " >&6; }
3892 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3893   $as_echo_n "(cached) " >&6
3894 else
3895   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3896   # We make a subdir and do the tests there.  Otherwise we can end up
3897   # making bogus files that we don't know about and never remove.  For
3898   # instance it was reported that on HP-UX the gcc test will end up
3899   # making a dummy file named 'D' -- because '-MD' means "put the output
3900   # in D".
3901   rm -rf conftest.dir
3902   mkdir conftest.dir
3903   # Copy depcomp to subdir because otherwise we won't find it if we're
3904   # using a relative directory.
3905   cp "$am_depcomp" conftest.dir
3906   cd conftest.dir
3907   # We will build objects and dependencies in a subdirectory because
3908   # it helps to detect inapplicable dependency modes.  For instance
3909   # both Tru64's cc and ICC support -MD to output dependencies as a
3910   # side effect of compilation, but ICC will put the dependencies in
3911   # the current directory while Tru64 will put them in the object
3912   # directory.
3913   mkdir sub
3914
3915   am_cv_CC_dependencies_compiler_type=none
3916   if test "$am_compiler_list" = ""; then
3917      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3918   fi
3919   am__universal=false
3920   case " $depcc " in #(
3921      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3922      esac
3923
3924   for depmode in $am_compiler_list; do
3925     # Setup a source with many dependencies, because some compilers
3926     # like to wrap large dependency lists on column 80 (with \), and
3927     # we should not choose a depcomp mode which is confused by this.
3928     #
3929     # We need to recreate these files for each test, as the compiler may
3930     # overwrite some of them when testing with obscure command lines.
3931     # This happens at least with the AIX C compiler.
3932     : > sub/conftest.c
3933     for i in 1 2 3 4 5 6; do
3934       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3935       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3936       # Solaris 10 /bin/sh.
3937       echo '/* dummy */' > sub/conftst$i.h
3938     done
3939     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3940
3941     # We check with '-c' and '-o' for the sake of the "dashmstdout"
3942     # mode.  It turns out that the SunPro C++ compiler does not properly
3943     # handle '-M -o', and we need to detect this.  Also, some Intel
3944     # versions had trouble with output in subdirs.
3945     am__obj=sub/conftest.${OBJEXT-o}
3946     am__minus_obj="-o $am__obj"
3947     case $depmode in
3948     gcc)
3949       # This depmode causes a compiler race in universal mode.
3950       test "$am__universal" = false || continue
3951       ;;
3952     nosideeffect)
3953       # After this tag, mechanisms are not by side-effect, so they'll
3954       # only be used when explicitly requested.
3955       if test "x$enable_dependency_tracking" = xyes; then
3956         continue
3957       else
3958         break
3959       fi
3960       ;;
3961     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3962       # This compiler won't grok '-c -o', but also, the minuso test has
3963       # not run yet.  These depmodes are late enough in the game, and
3964       # so weak that their functioning should not be impacted.
3965       am__obj=conftest.${OBJEXT-o}
3966       am__minus_obj=
3967       ;;
3968     none) break ;;
3969     esac
3970     if depmode=$depmode \
3971        source=sub/conftest.c object=$am__obj \
3972        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3973        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3974          >/dev/null 2>conftest.err &&
3975        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3976        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3977        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3978        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3979       # icc doesn't choke on unknown options, it will just issue warnings
3980       # or remarks (even with -Werror).  So we grep stderr for any message
3981       # that says an option was ignored or not supported.
3982       # When given -MP, icc 7.0 and 7.1 complain thusly:
3983       #   icc: Command line warning: ignoring option '-M'; no argument required
3984       # The diagnosis changed in icc 8.0:
3985       #   icc: Command line remark: option '-MP' not supported
3986       if (grep 'ignoring option' conftest.err ||
3987           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3988         am_cv_CC_dependencies_compiler_type=$depmode
3989         break
3990       fi
3991     fi
3992   done
3993
3994   cd ..
3995   rm -rf conftest.dir
3996 else
3997   am_cv_CC_dependencies_compiler_type=none
3998 fi
3999
4000 fi
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4002 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4003 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4004
4005  if
4006   test "x$enable_dependency_tracking" != xno \
4007   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4008   am__fastdepCC_TRUE=
4009   am__fastdepCC_FALSE='#'
4010 else
4011   am__fastdepCC_TRUE='#'
4012   am__fastdepCC_FALSE=
4013 fi
4014
4015
4016
4017 ac_ext=c
4018 ac_cpp='$CPP $CPPFLAGS'
4019 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4020 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4021 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4023 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4024 # On Suns, sometimes $CPP names a directory.
4025 if test -n "$CPP" && test -d "$CPP"; then
4026   CPP=
4027 fi
4028 if test -z "$CPP"; then
4029   if ${ac_cv_prog_CPP+:} false; then :
4030   $as_echo_n "(cached) " >&6
4031 else
4032       # Double quotes because CPP needs to be expanded
4033     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4034     do
4035       ac_preproc_ok=false
4036 for ac_c_preproc_warn_flag in '' yes
4037 do
4038   # Use a header file that comes with gcc, so configuring glibc
4039   # with a fresh cross-compiler works.
4040   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4041   # <limits.h> exists even on freestanding compilers.
4042   # On the NeXT, cc -E runs the code through the compiler's parser,
4043   # not just through cpp. "Syntax error" is here to catch this case.
4044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4045 /* end confdefs.h.  */
4046 #ifdef __STDC__
4047 # include <limits.h>
4048 #else
4049 # include <assert.h>
4050 #endif
4051                      Syntax error
4052 _ACEOF
4053 if ac_fn_c_try_cpp "$LINENO"; then :
4054
4055 else
4056   # Broken: fails on valid input.
4057 continue
4058 fi
4059 rm -f conftest.err conftest.i conftest.$ac_ext
4060
4061   # OK, works on sane cases.  Now check whether nonexistent headers
4062   # can be detected and how.
4063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4064 /* end confdefs.h.  */
4065 #include <ac_nonexistent.h>
4066 _ACEOF
4067 if ac_fn_c_try_cpp "$LINENO"; then :
4068   # Broken: success on invalid input.
4069 continue
4070 else
4071   # Passes both tests.
4072 ac_preproc_ok=:
4073 break
4074 fi
4075 rm -f conftest.err conftest.i conftest.$ac_ext
4076
4077 done
4078 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4079 rm -f conftest.i conftest.err conftest.$ac_ext
4080 if $ac_preproc_ok; then :
4081   break
4082 fi
4083
4084     done
4085     ac_cv_prog_CPP=$CPP
4086
4087 fi
4088   CPP=$ac_cv_prog_CPP
4089 else
4090   ac_cv_prog_CPP=$CPP
4091 fi
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4093 $as_echo "$CPP" >&6; }
4094 ac_preproc_ok=false
4095 for ac_c_preproc_warn_flag in '' yes
4096 do
4097   # Use a header file that comes with gcc, so configuring glibc
4098   # with a fresh cross-compiler works.
4099   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4100   # <limits.h> exists even on freestanding compilers.
4101   # On the NeXT, cc -E runs the code through the compiler's parser,
4102   # not just through cpp. "Syntax error" is here to catch this case.
4103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4104 /* end confdefs.h.  */
4105 #ifdef __STDC__
4106 # include <limits.h>
4107 #else
4108 # include <assert.h>
4109 #endif
4110                      Syntax error
4111 _ACEOF
4112 if ac_fn_c_try_cpp "$LINENO"; then :
4113
4114 else
4115   # Broken: fails on valid input.
4116 continue
4117 fi
4118 rm -f conftest.err conftest.i conftest.$ac_ext
4119
4120   # OK, works on sane cases.  Now check whether nonexistent headers
4121   # can be detected and how.
4122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4123 /* end confdefs.h.  */
4124 #include <ac_nonexistent.h>
4125 _ACEOF
4126 if ac_fn_c_try_cpp "$LINENO"; then :
4127   # Broken: success on invalid input.
4128 continue
4129 else
4130   # Passes both tests.
4131 ac_preproc_ok=:
4132 break
4133 fi
4134 rm -f conftest.err conftest.i conftest.$ac_ext
4135
4136 done
4137 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4138 rm -f conftest.i conftest.err conftest.$ac_ext
4139 if $ac_preproc_ok; then :
4140
4141 else
4142   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4144 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4145 See \`config.log' for more details" "$LINENO" 5; }
4146 fi
4147
4148 ac_ext=c
4149 ac_cpp='$CPP $CPPFLAGS'
4150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4153
4154
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4156 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4157 if ${ac_cv_path_GREP+:} false; then :
4158   $as_echo_n "(cached) " >&6
4159 else
4160   if test -z "$GREP"; then
4161   ac_path_GREP_found=false
4162   # Loop through the user's path and test for each of PROGNAME-LIST
4163   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4164 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4165 do
4166   IFS=$as_save_IFS
4167   test -z "$as_dir" && as_dir=.
4168     for ac_prog in grep ggrep; do
4169     for ac_exec_ext in '' $ac_executable_extensions; do
4170       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4171       as_fn_executable_p "$ac_path_GREP" || continue
4172 # Check for GNU ac_path_GREP and select it if it is found.
4173   # Check for GNU $ac_path_GREP
4174 case `"$ac_path_GREP" --version 2>&1` in
4175 *GNU*)
4176   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4177 *)
4178   ac_count=0
4179   $as_echo_n 0123456789 >"conftest.in"
4180   while :
4181   do
4182     cat "conftest.in" "conftest.in" >"conftest.tmp"
4183     mv "conftest.tmp" "conftest.in"
4184     cp "conftest.in" "conftest.nl"
4185     $as_echo 'GREP' >> "conftest.nl"
4186     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4187     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4188     as_fn_arith $ac_count + 1 && ac_count=$as_val
4189     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4190       # Best one so far, save it but keep looking for a better one
4191       ac_cv_path_GREP="$ac_path_GREP"
4192       ac_path_GREP_max=$ac_count
4193     fi
4194     # 10*(2^10) chars as input seems more than enough
4195     test $ac_count -gt 10 && break
4196   done
4197   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4198 esac
4199
4200       $ac_path_GREP_found && break 3
4201     done
4202   done
4203   done
4204 IFS=$as_save_IFS
4205   if test -z "$ac_cv_path_GREP"; then
4206     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4207   fi
4208 else
4209   ac_cv_path_GREP=$GREP
4210 fi
4211
4212 fi
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4214 $as_echo "$ac_cv_path_GREP" >&6; }
4215  GREP="$ac_cv_path_GREP"
4216
4217
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4219 $as_echo_n "checking for egrep... " >&6; }
4220 if ${ac_cv_path_EGREP+:} false; then :
4221   $as_echo_n "(cached) " >&6
4222 else
4223   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4224    then ac_cv_path_EGREP="$GREP -E"
4225    else
4226      if test -z "$EGREP"; then
4227   ac_path_EGREP_found=false
4228   # Loop through the user's path and test for each of PROGNAME-LIST
4229   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4230 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4231 do
4232   IFS=$as_save_IFS
4233   test -z "$as_dir" && as_dir=.
4234     for ac_prog in egrep; do
4235     for ac_exec_ext in '' $ac_executable_extensions; do
4236       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4237       as_fn_executable_p "$ac_path_EGREP" || continue
4238 # Check for GNU ac_path_EGREP and select it if it is found.
4239   # Check for GNU $ac_path_EGREP
4240 case `"$ac_path_EGREP" --version 2>&1` in
4241 *GNU*)
4242   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4243 *)
4244   ac_count=0
4245   $as_echo_n 0123456789 >"conftest.in"
4246   while :
4247   do
4248     cat "conftest.in" "conftest.in" >"conftest.tmp"
4249     mv "conftest.tmp" "conftest.in"
4250     cp "conftest.in" "conftest.nl"
4251     $as_echo 'EGREP' >> "conftest.nl"
4252     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4253     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4254     as_fn_arith $ac_count + 1 && ac_count=$as_val
4255     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4256       # Best one so far, save it but keep looking for a better one
4257       ac_cv_path_EGREP="$ac_path_EGREP"
4258       ac_path_EGREP_max=$ac_count
4259     fi
4260     # 10*(2^10) chars as input seems more than enough
4261     test $ac_count -gt 10 && break
4262   done
4263   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4264 esac
4265
4266       $ac_path_EGREP_found && break 3
4267     done
4268   done
4269   done
4270 IFS=$as_save_IFS
4271   if test -z "$ac_cv_path_EGREP"; then
4272     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4273   fi
4274 else
4275   ac_cv_path_EGREP=$EGREP
4276 fi
4277
4278    fi
4279 fi
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4281 $as_echo "$ac_cv_path_EGREP" >&6; }
4282  EGREP="$ac_cv_path_EGREP"
4283
4284
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4286 $as_echo_n "checking for ANSI C header files... " >&6; }
4287 if ${ac_cv_header_stdc+:} false; then :
4288   $as_echo_n "(cached) " >&6
4289 else
4290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4291 /* end confdefs.h.  */
4292 #include <stdlib.h>
4293 #include <stdarg.h>
4294 #include <string.h>
4295 #include <float.h>
4296
4297 int
4298 main ()
4299 {
4300
4301   ;
4302   return 0;
4303 }
4304 _ACEOF
4305 if ac_fn_c_try_compile "$LINENO"; then :
4306   ac_cv_header_stdc=yes
4307 else
4308   ac_cv_header_stdc=no
4309 fi
4310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4311
4312 if test $ac_cv_header_stdc = yes; then
4313   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4314   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315 /* end confdefs.h.  */
4316 #include <string.h>
4317
4318 _ACEOF
4319 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4320   $EGREP "memchr" >/dev/null 2>&1; then :
4321
4322 else
4323   ac_cv_header_stdc=no
4324 fi
4325 rm -f conftest*
4326
4327 fi
4328
4329 if test $ac_cv_header_stdc = yes; then
4330   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4332 /* end confdefs.h.  */
4333 #include <stdlib.h>
4334
4335 _ACEOF
4336 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4337   $EGREP "free" >/dev/null 2>&1; then :
4338
4339 else
4340   ac_cv_header_stdc=no
4341 fi
4342 rm -f conftest*
4343
4344 fi
4345
4346 if test $ac_cv_header_stdc = yes; then
4347   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4348   if test "$cross_compiling" = yes; then :
4349   :
4350 else
4351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352 /* end confdefs.h.  */
4353 #include <ctype.h>
4354 #include <stdlib.h>
4355 #if ((' ' & 0x0FF) == 0x020)
4356 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4357 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4358 #else
4359 # define ISLOWER(c) \
4360                    (('a' <= (c) && (c) <= 'i') \
4361                      || ('j' <= (c) && (c) <= 'r') \
4362                      || ('s' <= (c) && (c) <= 'z'))
4363 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4364 #endif
4365
4366 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4367 int
4368 main ()
4369 {
4370   int i;
4371   for (i = 0; i < 256; i++)
4372     if (XOR (islower (i), ISLOWER (i))
4373         || toupper (i) != TOUPPER (i))
4374       return 2;
4375   return 0;
4376 }
4377 _ACEOF
4378 if ac_fn_c_try_run "$LINENO"; then :
4379
4380 else
4381   ac_cv_header_stdc=no
4382 fi
4383 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4384   conftest.$ac_objext conftest.beam conftest.$ac_ext
4385 fi
4386
4387 fi
4388 fi
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4390 $as_echo "$ac_cv_header_stdc" >&6; }
4391 if test $ac_cv_header_stdc = yes; then
4392
4393 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4394
4395 fi
4396
4397 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4398 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4399                   inttypes.h stdint.h unistd.h
4400 do :
4401   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4402 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4403 "
4404 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4405   cat >>confdefs.h <<_ACEOF
4406 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4407 _ACEOF
4408
4409 fi
4410
4411 done
4412
4413
4414
4415   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4416 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4417   MINIX=yes
4418 else
4419   MINIX=
4420 fi
4421
4422
4423   if test "$MINIX" = yes; then
4424
4425 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4426
4427
4428 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4429
4430
4431 $as_echo "#define _MINIX 1" >>confdefs.h
4432
4433   fi
4434
4435
4436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4437 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4438 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4439   $as_echo_n "(cached) " >&6
4440 else
4441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4442 /* end confdefs.h.  */
4443
4444 #         define __EXTENSIONS__ 1
4445           $ac_includes_default
4446 int
4447 main ()
4448 {
4449
4450   ;
4451   return 0;
4452 }
4453 _ACEOF
4454 if ac_fn_c_try_compile "$LINENO"; then :
4455   ac_cv_safe_to_define___extensions__=yes
4456 else
4457   ac_cv_safe_to_define___extensions__=no
4458 fi
4459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4460 fi
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4462 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4463   test $ac_cv_safe_to_define___extensions__ = yes &&
4464     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4465
4466   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4467
4468   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4469
4470   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4471
4472   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4473
4474
4475
4476
4477    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4478 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4479 if ${ac_cv_prog_cc_c99+:} false; then :
4480   $as_echo_n "(cached) " >&6
4481 else
4482   ac_cv_prog_cc_c99=no
4483 ac_save_CC=$CC
4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h.  */
4486 #include <stdarg.h>
4487 #include <stdbool.h>
4488 #include <stdlib.h>
4489 #include <wchar.h>
4490 #include <stdio.h>
4491
4492 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
4493 #define debug(...) fprintf (stderr, __VA_ARGS__)
4494 #define showlist(...) puts (#__VA_ARGS__)
4495 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4496 static void
4497 test_varargs_macros (void)
4498 {
4499   int x = 1234;
4500   int y = 5678;
4501   debug ("Flag");
4502   debug ("X = %d\n", x);
4503   showlist (The first, second, and third items.);
4504   report (x>y, "x is %d but y is %d", x, y);
4505 }
4506
4507 // Check long long types.
4508 #define BIG64 18446744073709551615ull
4509 #define BIG32 4294967295ul
4510 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4511 #if !BIG_OK
4512   your preprocessor is broken;
4513 #endif
4514 #if BIG_OK
4515 #else
4516   your preprocessor is broken;
4517 #endif
4518 static long long int bignum = -9223372036854775807LL;
4519 static unsigned long long int ubignum = BIG64;
4520
4521 struct incomplete_array
4522 {
4523   int datasize;
4524   double data[];
4525 };
4526
4527 struct named_init {
4528   int number;
4529   const wchar_t *name;
4530   double average;
4531 };
4532
4533 typedef const char *ccp;
4534
4535 static inline int
4536 test_restrict (ccp restrict text)
4537 {
4538   // See if C++-style comments work.
4539   // Iterate through items via the restricted pointer.
4540   // Also check for declarations in for loops.
4541   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4542     continue;
4543   return 0;
4544 }
4545
4546 // Check varargs and va_copy.
4547 static void
4548 test_varargs (const char *format, ...)
4549 {
4550   va_list args;
4551   va_start (args, format);
4552   va_list args_copy;
4553   va_copy (args_copy, args);
4554
4555   const char *str;
4556   int number;
4557   float fnumber;
4558
4559   while (*format)
4560     {
4561       switch (*format++)
4562         {
4563         case 's': // string
4564           str = va_arg (args_copy, const char *);
4565           break;
4566         case 'd': // int
4567           number = va_arg (args_copy, int);
4568           break;
4569         case 'f': // float
4570           fnumber = va_arg (args_copy, double);
4571           break;
4572         default:
4573           break;
4574         }
4575     }
4576   va_end (args_copy);
4577   va_end (args);
4578 }
4579
4580 int
4581 main ()
4582 {
4583
4584   // Check bool.
4585   _Bool success = false;
4586
4587   // Check restrict.
4588   if (test_restrict ("String literal") == 0)
4589     success = true;
4590   char *restrict newvar = "Another string";
4591
4592   // Check varargs.
4593   test_varargs ("s, d' f .", "string", 65, 34.234);
4594   test_varargs_macros ();
4595
4596   // Check flexible array members.
4597   struct incomplete_array *ia =
4598     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
4599   ia->datasize = 10;
4600   for (int i = 0; i < ia->datasize; ++i)
4601     ia->data[i] = i * 1.234;
4602
4603   // Check named initializers.
4604   struct named_init ni = {
4605     .number = 34,
4606     .name = L"Test wide string",
4607     .average = 543.34343,
4608   };
4609
4610   ni.number = 58;
4611
4612   int dynamic_array[ni.number];
4613   dynamic_array[ni.number - 1] = 543;
4614
4615   // work around unused variable warnings
4616   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
4617           || dynamic_array[ni.number - 1] != 543);
4618
4619   ;
4620   return 0;
4621 }
4622 _ACEOF
4623 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
4624 do
4625   CC="$ac_save_CC $ac_arg"
4626   if ac_fn_c_try_compile "$LINENO"; then :
4627   ac_cv_prog_cc_c99=$ac_arg
4628 fi
4629 rm -f core conftest.err conftest.$ac_objext
4630   test "x$ac_cv_prog_cc_c99" != "xno" && break
4631 done
4632 rm -f conftest.$ac_ext
4633 CC=$ac_save_CC
4634
4635 fi
4636 # AC_CACHE_VAL
4637 case "x$ac_cv_prog_cc_c99" in
4638   x)
4639     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4640 $as_echo "none needed" >&6; } ;;
4641   xno)
4642     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4643 $as_echo "unsupported" >&6; } ;;
4644   *)
4645     CC="$CC $ac_cv_prog_cc_c99"
4646     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4647 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
4648 esac
4649 if test "x$ac_cv_prog_cc_c99" != xno; then :
4650
4651 fi
4652
4653
4654
4655 if test x"$ac_cv_prog_cc_c99" = "xno"; then
4656         as_fn_error $? "ircd-ratbox requires a C99 capable compiler" "$LINENO" 5
4657 fi
4658
4659
4660
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4662 $as_echo_n "checking for egrep... " >&6; }
4663 if ${ac_cv_path_EGREP+:} false; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4667    then ac_cv_path_EGREP="$GREP -E"
4668    else
4669      if test -z "$EGREP"; then
4670   ac_path_EGREP_found=false
4671   # Loop through the user's path and test for each of PROGNAME-LIST
4672   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4673 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4674 do
4675   IFS=$as_save_IFS
4676   test -z "$as_dir" && as_dir=.
4677     for ac_prog in egrep; do
4678     for ac_exec_ext in '' $ac_executable_extensions; do
4679       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4680       as_fn_executable_p "$ac_path_EGREP" || continue
4681 # Check for GNU ac_path_EGREP and select it if it is found.
4682   # Check for GNU $ac_path_EGREP
4683 case `"$ac_path_EGREP" --version 2>&1` in
4684 *GNU*)
4685   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4686 *)
4687   ac_count=0
4688   $as_echo_n 0123456789 >"conftest.in"
4689   while :
4690   do
4691     cat "conftest.in" "conftest.in" >"conftest.tmp"
4692     mv "conftest.tmp" "conftest.in"
4693     cp "conftest.in" "conftest.nl"
4694     $as_echo 'EGREP' >> "conftest.nl"
4695     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4696     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4697     as_fn_arith $ac_count + 1 && ac_count=$as_val
4698     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4699       # Best one so far, save it but keep looking for a better one
4700       ac_cv_path_EGREP="$ac_path_EGREP"
4701       ac_path_EGREP_max=$ac_count
4702     fi
4703     # 10*(2^10) chars as input seems more than enough
4704     test $ac_count -gt 10 && break
4705   done
4706   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4707 esac
4708
4709       $ac_path_EGREP_found && break 3
4710     done
4711   done
4712   done
4713 IFS=$as_save_IFS
4714   if test -z "$ac_cv_path_EGREP"; then
4715     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4716   fi
4717 else
4718   ac_cv_path_EGREP=$EGREP
4719 fi
4720
4721    fi
4722 fi
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4724 $as_echo "$ac_cv_path_EGREP" >&6; }
4725  EGREP="$ac_cv_path_EGREP"
4726
4727
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4729 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4730 if ${ac_cv_path_SED+:} false; then :
4731   $as_echo_n "(cached) " >&6
4732 else
4733             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4734      for ac_i in 1 2 3 4 5 6 7; do
4735        ac_script="$ac_script$as_nl$ac_script"
4736      done
4737      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4738      { ac_script=; unset ac_script;}
4739      if test -z "$SED"; then
4740   ac_path_SED_found=false
4741   # Loop through the user's path and test for each of PROGNAME-LIST
4742   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4743 for as_dir in $PATH
4744 do
4745   IFS=$as_save_IFS
4746   test -z "$as_dir" && as_dir=.
4747     for ac_prog in sed gsed; do
4748     for ac_exec_ext in '' $ac_executable_extensions; do
4749       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4750       as_fn_executable_p "$ac_path_SED" || continue
4751 # Check for GNU ac_path_SED and select it if it is found.
4752   # Check for GNU $ac_path_SED
4753 case `"$ac_path_SED" --version 2>&1` in
4754 *GNU*)
4755   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4756 *)
4757   ac_count=0
4758   $as_echo_n 0123456789 >"conftest.in"
4759   while :
4760   do
4761     cat "conftest.in" "conftest.in" >"conftest.tmp"
4762     mv "conftest.tmp" "conftest.in"
4763     cp "conftest.in" "conftest.nl"
4764     $as_echo '' >> "conftest.nl"
4765     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4766     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4767     as_fn_arith $ac_count + 1 && ac_count=$as_val
4768     if test $ac_count -gt ${ac_path_SED_max-0}; then
4769       # Best one so far, save it but keep looking for a better one
4770       ac_cv_path_SED="$ac_path_SED"
4771       ac_path_SED_max=$ac_count
4772     fi
4773     # 10*(2^10) chars as input seems more than enough
4774     test $ac_count -gt 10 && break
4775   done
4776   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4777 esac
4778
4779       $ac_path_SED_found && break 3
4780     done
4781   done
4782   done
4783 IFS=$as_save_IFS
4784   if test -z "$ac_cv_path_SED"; then
4785     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4786   fi
4787 else
4788   ac_cv_path_SED=$SED
4789 fi
4790
4791 fi
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4793 $as_echo "$ac_cv_path_SED" >&6; }
4794  SED="$ac_cv_path_SED"
4795   rm -f conftest.sed
4796
4797
4798 F77=no
4799 CXX=no
4800 GCJ=no
4801
4802 # Check whether --enable-static was given.
4803 if test "${enable_static+set}" = set; then :
4804   enableval=$enable_static; p=${PACKAGE-default}
4805     case $enableval in
4806     yes) enable_static=yes ;;
4807     no) enable_static=no ;;
4808     *)
4809      enable_static=no
4810       # Look at the argument we got.  We use all the common list separators.
4811       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4812       for pkg in $enableval; do
4813         IFS="$lt_save_ifs"
4814         if test "X$pkg" = "X$p"; then
4815           enable_static=yes
4816         fi
4817       done
4818       IFS="$lt_save_ifs"
4819       ;;
4820     esac
4821 else
4822   enable_static=no
4823 fi
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833 # Check whether --enable-shared was given.
4834 if test "${enable_shared+set}" = set; then :
4835   enableval=$enable_shared; p=${PACKAGE-default}
4836     case $enableval in
4837     yes) enable_shared=yes ;;
4838     no) enable_shared=no ;;
4839     *)
4840       enable_shared=no
4841       # Look at the argument we got.  We use all the common list separators.
4842       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4843       for pkg in $enableval; do
4844         IFS="$lt_save_ifs"
4845         if test "X$pkg" = "X$p"; then
4846           enable_shared=yes
4847         fi
4848       done
4849       IFS="$lt_save_ifs"
4850       ;;
4851     esac
4852 else
4853   enable_shared=yes
4854 fi
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4866 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4867     # Check whether --enable-maintainer-mode was given.
4868 if test "${enable_maintainer_mode+set}" = set; then :
4869   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4870 else
4871   USE_MAINTAINER_MODE=no
4872 fi
4873
4874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4875 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4876    if test $USE_MAINTAINER_MODE = yes; then
4877   MAINTAINER_MODE_TRUE=
4878   MAINTAINER_MODE_FALSE='#'
4879 else
4880   MAINTAINER_MODE_TRUE='#'
4881   MAINTAINER_MODE_FALSE=
4882 fi
4883
4884   MAINT=$MAINTAINER_MODE_TRUE
4885
4886
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
4889 $as_echo_n "checking for library containing strerror... " >&6; }
4890 if ${ac_cv_search_strerror+:} false; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   ac_func_search_save_LIBS=$LIBS
4894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895 /* end confdefs.h.  */
4896
4897 /* Override any GCC internal prototype to avoid an error.
4898    Use char because int might match the return type of a GCC
4899    builtin and then its argument prototype would still apply.  */
4900 #ifdef __cplusplus
4901 extern "C"
4902 #endif
4903 char strerror ();
4904 int
4905 main ()
4906 {
4907 return strerror ();
4908   ;
4909   return 0;
4910 }
4911 _ACEOF
4912 for ac_lib in '' cposix; do
4913   if test -z "$ac_lib"; then
4914     ac_res="none required"
4915   else
4916     ac_res=-l$ac_lib
4917     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4918   fi
4919   if ac_fn_c_try_link "$LINENO"; then :
4920   ac_cv_search_strerror=$ac_res
4921 fi
4922 rm -f core conftest.err conftest.$ac_objext \
4923     conftest$ac_exeext
4924   if ${ac_cv_search_strerror+:} false; then :
4925   break
4926 fi
4927 done
4928 if ${ac_cv_search_strerror+:} false; then :
4929
4930 else
4931   ac_cv_search_strerror=no
4932 fi
4933 rm conftest.$ac_ext
4934 LIBS=$ac_func_search_save_LIBS
4935 fi
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
4937 $as_echo "$ac_cv_search_strerror" >&6; }
4938 ac_res=$ac_cv_search_strerror
4939 if test "$ac_res" != no; then :
4940   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4941
4942 fi
4943
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4945 $as_echo_n "checking for inline... " >&6; }
4946 if ${ac_cv_c_inline+:} false; then :
4947   $as_echo_n "(cached) " >&6
4948 else
4949   ac_cv_c_inline=no
4950 for ac_kw in inline __inline__ __inline; do
4951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4952 /* end confdefs.h.  */
4953 #ifndef __cplusplus
4954 typedef int foo_t;
4955 static $ac_kw foo_t static_foo () {return 0; }
4956 $ac_kw foo_t foo () {return 0; }
4957 #endif
4958
4959 _ACEOF
4960 if ac_fn_c_try_compile "$LINENO"; then :
4961   ac_cv_c_inline=$ac_kw
4962 fi
4963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964   test "$ac_cv_c_inline" != no && break
4965 done
4966
4967 fi
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4969 $as_echo "$ac_cv_c_inline" >&6; }
4970
4971 case $ac_cv_c_inline in
4972   inline | yes) ;;
4973   *)
4974     case $ac_cv_c_inline in
4975       no) ac_val=;;
4976       *) ac_val=$ac_cv_c_inline;;
4977     esac
4978     cat >>confdefs.h <<_ACEOF
4979 #ifndef __cplusplus
4980 #define inline $ac_val
4981 #endif
4982 _ACEOF
4983     ;;
4984 esac
4985
4986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4987 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4988 if ${ac_cv_c_const+:} false; then :
4989   $as_echo_n "(cached) " >&6
4990 else
4991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4992 /* end confdefs.h.  */
4993
4994 int
4995 main ()
4996 {
4997
4998 #ifndef __cplusplus
4999   /* Ultrix mips cc rejects this sort of thing.  */
5000   typedef int charset[2];
5001   const charset cs = { 0, 0 };
5002   /* SunOS 4.1.1 cc rejects this.  */
5003   char const *const *pcpcc;
5004   char **ppc;
5005   /* NEC SVR4.0.2 mips cc rejects this.  */
5006   struct point {int x, y;};
5007   static struct point const zero = {0,0};
5008   /* AIX XL C 1.02.0.0 rejects this.
5009      It does not let you subtract one const X* pointer from another in
5010      an arm of an if-expression whose if-part is not a constant
5011      expression */
5012   const char *g = "string";
5013   pcpcc = &g + (g ? g-g : 0);
5014   /* HPUX 7.0 cc rejects these. */
5015   ++pcpcc;
5016   ppc = (char**) pcpcc;
5017   pcpcc = (char const *const *) ppc;
5018   { /* SCO 3.2v4 cc rejects this sort of thing.  */
5019     char tx;
5020     char *t = &tx;
5021     char const *s = 0 ? (char *) 0 : (char const *) 0;
5022
5023     *t++ = 0;
5024     if (s) return 0;
5025   }
5026   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5027     int x[] = {25, 17};
5028     const int *foo = &x[0];
5029     ++foo;
5030   }
5031   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5032     typedef const int *iptr;
5033     iptr p = 0;
5034     ++p;
5035   }
5036   { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
5037        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5038     struct s { int j; const int *ap[3]; } bx;
5039     struct s *b = &bx; b->j = 5;
5040   }
5041   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5042     const int foo = 10;
5043     if (!foo) return 0;
5044   }
5045   return !cs[0] && !zero.x;
5046 #endif
5047
5048   ;
5049   return 0;
5050 }
5051 _ACEOF
5052 if ac_fn_c_try_compile "$LINENO"; then :
5053   ac_cv_c_const=yes
5054 else
5055   ac_cv_c_const=no
5056 fi
5057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5058 fi
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5060 $as_echo "$ac_cv_c_const" >&6; }
5061 if test $ac_cv_c_const = no; then
5062
5063 $as_echo "#define const /**/" >>confdefs.h
5064
5065 fi
5066
5067  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5068 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5069 if ${ac_cv_c_bigendian+:} false; then :
5070   $as_echo_n "(cached) " >&6
5071 else
5072   ac_cv_c_bigendian=unknown
5073     # See if we're dealing with a universal compiler.
5074     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5075 /* end confdefs.h.  */
5076 #ifndef __APPLE_CC__
5077                not a universal capable compiler
5078              #endif
5079              typedef int dummy;
5080
5081 _ACEOF
5082 if ac_fn_c_try_compile "$LINENO"; then :
5083
5084         # Check for potential -arch flags.  It is not universal unless
5085         # there are at least two -arch flags with different values.
5086         ac_arch=
5087         ac_prev=
5088         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5089          if test -n "$ac_prev"; then
5090            case $ac_word in
5091              i?86 | x86_64 | ppc | ppc64)
5092                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5093                  ac_arch=$ac_word
5094                else
5095                  ac_cv_c_bigendian=universal
5096                  break
5097                fi
5098                ;;
5099            esac
5100            ac_prev=
5101          elif test "x$ac_word" = "x-arch"; then
5102            ac_prev=arch
5103          fi
5104        done
5105 fi
5106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5107     if test $ac_cv_c_bigendian = unknown; then
5108       # See if sys/param.h defines the BYTE_ORDER macro.
5109       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5110 /* end confdefs.h.  */
5111 #include <sys/types.h>
5112              #include <sys/param.h>
5113
5114 int
5115 main ()
5116 {
5117 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5118                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5119                      && LITTLE_ENDIAN)
5120               bogus endian macros
5121              #endif
5122
5123   ;
5124   return 0;
5125 }
5126 _ACEOF
5127 if ac_fn_c_try_compile "$LINENO"; then :
5128   # It does; now see whether it defined to BIG_ENDIAN or not.
5129          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5130 /* end confdefs.h.  */
5131 #include <sys/types.h>
5132                 #include <sys/param.h>
5133
5134 int
5135 main ()
5136 {
5137 #if BYTE_ORDER != BIG_ENDIAN
5138                  not big endian
5139                 #endif
5140
5141   ;
5142   return 0;
5143 }
5144 _ACEOF
5145 if ac_fn_c_try_compile "$LINENO"; then :
5146   ac_cv_c_bigendian=yes
5147 else
5148   ac_cv_c_bigendian=no
5149 fi
5150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5151 fi
5152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5153     fi
5154     if test $ac_cv_c_bigendian = unknown; then
5155       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5156       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5157 /* end confdefs.h.  */
5158 #include <limits.h>
5159
5160 int
5161 main ()
5162 {
5163 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5164               bogus endian macros
5165              #endif
5166
5167   ;
5168   return 0;
5169 }
5170 _ACEOF
5171 if ac_fn_c_try_compile "$LINENO"; then :
5172   # It does; now see whether it defined to _BIG_ENDIAN or not.
5173          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5174 /* end confdefs.h.  */
5175 #include <limits.h>
5176
5177 int
5178 main ()
5179 {
5180 #ifndef _BIG_ENDIAN
5181                  not big endian
5182                 #endif
5183
5184   ;
5185   return 0;
5186 }
5187 _ACEOF
5188 if ac_fn_c_try_compile "$LINENO"; then :
5189   ac_cv_c_bigendian=yes
5190 else
5191   ac_cv_c_bigendian=no
5192 fi
5193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5194 fi
5195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5196     fi
5197     if test $ac_cv_c_bigendian = unknown; then
5198       # Compile a test program.
5199       if test "$cross_compiling" = yes; then :
5200   # Try to guess by grepping values from an object file.
5201          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202 /* end confdefs.h.  */
5203 short int ascii_mm[] =
5204                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5205                 short int ascii_ii[] =
5206                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5207                 int use_ascii (int i) {
5208                   return ascii_mm[i] + ascii_ii[i];
5209                 }
5210                 short int ebcdic_ii[] =
5211                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5212                 short int ebcdic_mm[] =
5213                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5214                 int use_ebcdic (int i) {
5215                   return ebcdic_mm[i] + ebcdic_ii[i];
5216                 }
5217                 extern int foo;
5218
5219 int
5220 main ()
5221 {
5222 return use_ascii (foo) == use_ebcdic (foo);
5223   ;
5224   return 0;
5225 }
5226 _ACEOF
5227 if ac_fn_c_try_compile "$LINENO"; then :
5228   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5229               ac_cv_c_bigendian=yes
5230             fi
5231             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5232               if test "$ac_cv_c_bigendian" = unknown; then
5233                 ac_cv_c_bigendian=no
5234               else
5235                 # finding both strings is unlikely to happen, but who knows?
5236                 ac_cv_c_bigendian=unknown
5237               fi
5238             fi
5239 fi
5240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5241 else
5242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5243 /* end confdefs.h.  */
5244 $ac_includes_default
5245 int
5246 main ()
5247 {
5248
5249              /* Are we little or big endian?  From Harbison&Steele.  */
5250              union
5251              {
5252                long int l;
5253                char c[sizeof (long int)];
5254              } u;
5255              u.l = 1;
5256              return u.c[sizeof (long int) - 1] == 1;
5257
5258   ;
5259   return 0;
5260 }
5261 _ACEOF
5262 if ac_fn_c_try_run "$LINENO"; then :
5263   ac_cv_c_bigendian=no
5264 else
5265   ac_cv_c_bigendian=yes
5266 fi
5267 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5268   conftest.$ac_objext conftest.beam conftest.$ac_ext
5269 fi
5270
5271     fi
5272 fi
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5274 $as_echo "$ac_cv_c_bigendian" >&6; }
5275  case $ac_cv_c_bigendian in #(
5276    yes)
5277      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5278 ;; #(
5279    no)
5280       ;; #(
5281    universal)
5282
5283 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5284
5285      ;; #(
5286    *)
5287      as_fn_error $? "unknown endianness
5288  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5289  esac
5290
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5292 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5293 set x ${MAKE-make}
5294 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5295 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5296   $as_echo_n "(cached) " >&6
5297 else
5298   cat >conftest.make <<\_ACEOF
5299 SHELL = /bin/sh
5300 all:
5301         @echo '@@@%%%=$(MAKE)=@@@%%%'
5302 _ACEOF
5303 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5304 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5305   *@@@%%%=?*=@@@%%%*)
5306     eval ac_cv_prog_make_${ac_make}_set=yes;;
5307   *)
5308     eval ac_cv_prog_make_${ac_make}_set=no;;
5309 esac
5310 rm -f conftest.make
5311 fi
5312 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5314 $as_echo "yes" >&6; }
5315   SET_MAKE=
5316 else
5317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5318 $as_echo "no" >&6; }
5319   SET_MAKE="MAKE=${MAKE-make}"
5320 fi
5321
5322
5323 # Extract the first word of "automake", so it can be a program name with args.
5324 set dummy automake; ac_word=$2
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5326 $as_echo_n "checking for $ac_word... " >&6; }
5327 if ${ac_cv_path_AUTOMAKE+:} false; then :
5328   $as_echo_n "(cached) " >&6
5329 else
5330   case $AUTOMAKE in
5331   [\\/]* | ?:[\\/]*)
5332   ac_cv_path_AUTOMAKE="$AUTOMAKE" # Let the user override the test with a path.
5333   ;;
5334   *)
5335   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5336 for as_dir in $PATH
5337 do
5338   IFS=$as_save_IFS
5339   test -z "$as_dir" && as_dir=.
5340     for ac_exec_ext in '' $ac_executable_extensions; do
5341   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5342     ac_cv_path_AUTOMAKE="$as_dir/$ac_word$ac_exec_ext"
5343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5344     break 2
5345   fi
5346 done
5347   done
5348 IFS=$as_save_IFS
5349
5350   ;;
5351 esac
5352 fi
5353 AUTOMAKE=$ac_cv_path_AUTOMAKE
5354 if test -n "$AUTOMAKE"; then
5355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOMAKE" >&5
5356 $as_echo "$AUTOMAKE" >&6; }
5357 else
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5359 $as_echo "no" >&6; }
5360 fi
5361
5362
5363 # Extract the first word of "aclocal", so it can be a program name with args.
5364 set dummy aclocal; ac_word=$2
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366 $as_echo_n "checking for $ac_word... " >&6; }
5367 if ${ac_cv_path_ACLOCAL+:} false; then :
5368   $as_echo_n "(cached) " >&6
5369 else
5370   case $ACLOCAL in
5371   [\\/]* | ?:[\\/]*)
5372   ac_cv_path_ACLOCAL="$ACLOCAL" # Let the user override the test with a path.
5373   ;;
5374   *)
5375   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5376 for as_dir in $PATH
5377 do
5378   IFS=$as_save_IFS
5379   test -z "$as_dir" && as_dir=.
5380     for ac_exec_ext in '' $ac_executable_extensions; do
5381   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5382     ac_cv_path_ACLOCAL="$as_dir/$ac_word$ac_exec_ext"
5383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5384     break 2
5385   fi
5386 done
5387   done
5388 IFS=$as_save_IFS
5389
5390   ;;
5391 esac
5392 fi
5393 ACLOCAL=$ac_cv_path_ACLOCAL
5394 if test -n "$ACLOCAL"; then
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
5396 $as_echo "$ACLOCAL" >&6; }
5397 else
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5399 $as_echo "no" >&6; }
5400 fi
5401
5402
5403 # Extract the first word of "autoheader", so it can be a program name with args.
5404 set dummy autoheader; ac_word=$2
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5406 $as_echo_n "checking for $ac_word... " >&6; }
5407 if ${ac_cv_path_AUTOHEADER+:} false; then :
5408   $as_echo_n "(cached) " >&6
5409 else
5410   case $AUTOHEADER in
5411   [\\/]* | ?:[\\/]*)
5412   ac_cv_path_AUTOHEADER="$AUTOHEADER" # Let the user override the test with a path.
5413   ;;
5414   *)
5415   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5416 for as_dir in $PATH
5417 do
5418   IFS=$as_save_IFS
5419   test -z "$as_dir" && as_dir=.
5420     for ac_exec_ext in '' $ac_executable_extensions; do
5421   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5422     ac_cv_path_AUTOHEADER="$as_dir/$ac_word$ac_exec_ext"
5423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5424     break 2
5425   fi
5426 done
5427   done
5428 IFS=$as_save_IFS
5429
5430   ;;
5431 esac
5432 fi
5433 AUTOHEADER=$ac_cv_path_AUTOHEADER
5434 if test -n "$AUTOHEADER"; then
5435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
5436 $as_echo "$AUTOHEADER" >&6; }
5437 else
5438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5439 $as_echo "no" >&6; }
5440 fi
5441
5442
5443 # Extract the first word of "as", so it can be a program name with args.
5444 set dummy as; ac_word=$2
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5446 $as_echo_n "checking for $ac_word... " >&6; }
5447 if ${ac_cv_path_AS+:} false; then :
5448   $as_echo_n "(cached) " >&6
5449 else
5450   case $AS in
5451   [\\/]* | ?:[\\/]*)
5452   ac_cv_path_AS="$AS" # Let the user override the test with a path.
5453   ;;
5454   *)
5455   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5456 for as_dir in $PATH
5457 do
5458   IFS=$as_save_IFS
5459   test -z "$as_dir" && as_dir=.
5460     for ac_exec_ext in '' $ac_executable_extensions; do
5461   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5462     ac_cv_path_AS="$as_dir/$ac_word$ac_exec_ext"
5463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5464     break 2
5465   fi
5466 done
5467   done
5468 IFS=$as_save_IFS
5469
5470   ;;
5471 esac
5472 fi
5473 AS=$ac_cv_path_AS
5474 if test -n "$AS"; then
5475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5476 $as_echo "$AS" >&6; }
5477 else
5478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5479 $as_echo "no" >&6; }
5480 fi
5481
5482
5483 # Extract the first word of "rm", so it can be a program name with args.
5484 set dummy rm; ac_word=$2
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5486 $as_echo_n "checking for $ac_word... " >&6; }
5487 if ${ac_cv_path_RM+:} false; then :
5488   $as_echo_n "(cached) " >&6
5489 else
5490   case $RM in
5491   [\\/]* | ?:[\\/]*)
5492   ac_cv_path_RM="$RM" # Let the user override the test with a path.
5493   ;;
5494   *)
5495   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5496 for as_dir in $PATH
5497 do
5498   IFS=$as_save_IFS
5499   test -z "$as_dir" && as_dir=.
5500     for ac_exec_ext in '' $ac_executable_extensions; do
5501   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5502     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
5503     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5504     break 2
5505   fi
5506 done
5507   done
5508 IFS=$as_save_IFS
5509
5510   ;;
5511 esac
5512 fi
5513 RM=$ac_cv_path_RM
5514 if test -n "$RM"; then
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
5516 $as_echo "$RM" >&6; }
5517 else
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5519 $as_echo "no" >&6; }
5520 fi
5521
5522
5523 # Extract the first word of "cp", so it can be a program name with args.
5524 set dummy cp; ac_word=$2
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5526 $as_echo_n "checking for $ac_word... " >&6; }
5527 if ${ac_cv_path_CP+:} false; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   case $CP in
5531   [\\/]* | ?:[\\/]*)
5532   ac_cv_path_CP="$CP" # Let the user override the test with a path.
5533   ;;
5534   *)
5535   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5536 for as_dir in $PATH
5537 do
5538   IFS=$as_save_IFS
5539   test -z "$as_dir" && as_dir=.
5540     for ac_exec_ext in '' $ac_executable_extensions; do
5541   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5542     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
5543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5544     break 2
5545   fi
5546 done
5547   done
5548 IFS=$as_save_IFS
5549
5550   ;;
5551 esac
5552 fi
5553 CP=$ac_cv_path_CP
5554 if test -n "$CP"; then
5555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
5556 $as_echo "$CP" >&6; }
5557 else
5558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5559 $as_echo "no" >&6; }
5560 fi
5561
5562
5563 # Extract the first word of "mv", so it can be a program name with args.
5564 set dummy mv; ac_word=$2
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5566 $as_echo_n "checking for $ac_word... " >&6; }
5567 if ${ac_cv_path_MV+:} false; then :
5568   $as_echo_n "(cached) " >&6
5569 else
5570   case $MV in
5571   [\\/]* | ?:[\\/]*)
5572   ac_cv_path_MV="$MV" # Let the user override the test with a path.
5573   ;;
5574   *)
5575   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5576 for as_dir in $PATH
5577 do
5578   IFS=$as_save_IFS
5579   test -z "$as_dir" && as_dir=.
5580     for ac_exec_ext in '' $ac_executable_extensions; do
5581   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5582     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
5583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5584     break 2
5585   fi
5586 done
5587   done
5588 IFS=$as_save_IFS
5589
5590   ;;
5591 esac
5592 fi
5593 MV=$ac_cv_path_MV
5594 if test -n "$MV"; then
5595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
5596 $as_echo "$MV" >&6; }
5597 else
5598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5599 $as_echo "no" >&6; }
5600 fi
5601
5602
5603 # Extract the first word of "ln", so it can be a program name with args.
5604 set dummy ln; ac_word=$2
5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5606 $as_echo_n "checking for $ac_word... " >&6; }
5607 if ${ac_cv_path_LN+:} false; then :
5608   $as_echo_n "(cached) " >&6
5609 else
5610   case $LN in
5611   [\\/]* | ?:[\\/]*)
5612   ac_cv_path_LN="$LN" # Let the user override the test with a path.
5613   ;;
5614   *)
5615   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5616 for as_dir in $PATH
5617 do
5618   IFS=$as_save_IFS
5619   test -z "$as_dir" && as_dir=.
5620     for ac_exec_ext in '' $ac_executable_extensions; do
5621   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5622     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
5623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5624     break 2
5625   fi
5626 done
5627   done
5628 IFS=$as_save_IFS
5629
5630   ;;
5631 esac
5632 fi
5633 LN=$ac_cv_path_LN
5634 if test -n "$LN"; then
5635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
5636 $as_echo "$LN" >&6; }
5637 else
5638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5639 $as_echo "no" >&6; }
5640 fi
5641
5642
5643 # Extract the first word of "touch", so it can be a program name with args.
5644 set dummy touch; ac_word=$2
5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5646 $as_echo_n "checking for $ac_word... " >&6; }
5647 if ${ac_cv_path_TOUCH+:} false; then :
5648   $as_echo_n "(cached) " >&6
5649 else
5650   case $TOUCH in
5651   [\\/]* | ?:[\\/]*)
5652   ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
5653   ;;
5654   *)
5655   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5656 for as_dir in $PATH
5657 do
5658   IFS=$as_save_IFS
5659   test -z "$as_dir" && as_dir=.
5660     for ac_exec_ext in '' $ac_executable_extensions; do
5661   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5662     ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"
5663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5664     break 2
5665   fi
5666 done
5667   done
5668 IFS=$as_save_IFS
5669
5670   ;;
5671 esac
5672 fi
5673 TOUCH=$ac_cv_path_TOUCH
5674 if test -n "$TOUCH"; then
5675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TOUCH" >&5
5676 $as_echo "$TOUCH" >&6; }
5677 else
5678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5679 $as_echo "no" >&6; }
5680 fi
5681
5682
5683 ac_ext=c
5684 ac_cpp='$CPP $CPPFLAGS'
5685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5687 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5688
5689
5690 case `pwd` in
5691   *\ * | *\     *)
5692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5693 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5694 esac
5695
5696
5697
5698 macro_version='2.4.2'
5699 macro_revision='1.3337'
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713 ltmain="$ac_aux_dir/ltmain.sh"
5714
5715 # Make sure we can run config.sub.
5716 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5717   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5718
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5720 $as_echo_n "checking build system type... " >&6; }
5721 if ${ac_cv_build+:} false; then :
5722   $as_echo_n "(cached) " >&6
5723 else
5724   ac_build_alias=$build_alias
5725 test "x$ac_build_alias" = x &&
5726   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5727 test "x$ac_build_alias" = x &&
5728   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5729 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5730   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5731
5732 fi
5733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5734 $as_echo "$ac_cv_build" >&6; }
5735 case $ac_cv_build in
5736 *-*-*) ;;
5737 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5738 esac
5739 build=$ac_cv_build
5740 ac_save_IFS=$IFS; IFS='-'
5741 set x $ac_cv_build
5742 shift
5743 build_cpu=$1
5744 build_vendor=$2
5745 shift; shift
5746 # Remember, the first character of IFS is used to create $*,
5747 # except with old shells:
5748 build_os=$*
5749 IFS=$ac_save_IFS
5750 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5751
5752
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5754 $as_echo_n "checking host system type... " >&6; }
5755 if ${ac_cv_host+:} false; then :
5756   $as_echo_n "(cached) " >&6
5757 else
5758   if test "x$host_alias" = x; then
5759   ac_cv_host=$ac_cv_build
5760 else
5761   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5762     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5763 fi
5764
5765 fi
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5767 $as_echo "$ac_cv_host" >&6; }
5768 case $ac_cv_host in
5769 *-*-*) ;;
5770 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5771 esac
5772 host=$ac_cv_host
5773 ac_save_IFS=$IFS; IFS='-'
5774 set x $ac_cv_host
5775 shift
5776 host_cpu=$1
5777 host_vendor=$2
5778 shift; shift
5779 # Remember, the first character of IFS is used to create $*,
5780 # except with old shells:
5781 host_os=$*
5782 IFS=$ac_save_IFS
5783 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5784
5785
5786 # Backslashify metacharacters that are still active within
5787 # double-quoted strings.
5788 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5789
5790 # Same as above, but do not quote variable references.
5791 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5792
5793 # Sed substitution to delay expansion of an escaped shell variable in a
5794 # double_quote_subst'ed string.
5795 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5796
5797 # Sed substitution to delay expansion of an escaped single quote.
5798 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5799
5800 # Sed substitution to avoid accidental globbing in evaled expressions
5801 no_glob_subst='s/\*/\\\*/g'
5802
5803 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5804 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5805 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5806
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5808 $as_echo_n "checking how to print strings... " >&6; }
5809 # Test print first, because it will be a builtin if present.
5810 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5811    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5812   ECHO='print -r --'
5813 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5814   ECHO='printf %s\n'
5815 else
5816   # Use this function as a fallback that always works.
5817   func_fallback_echo ()
5818   {
5819     eval 'cat <<_LTECHO_EOF
5820 $1
5821 _LTECHO_EOF'
5822   }
5823   ECHO='func_fallback_echo'
5824 fi
5825
5826 # func_echo_all arg...
5827 # Invoke $ECHO with all args, space-separated.
5828 func_echo_all ()
5829 {
5830     $ECHO ""
5831 }
5832
5833 case "$ECHO" in
5834   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5835 $as_echo "printf" >&6; } ;;
5836   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5837 $as_echo "print -r" >&6; } ;;
5838   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5839 $as_echo "cat" >&6; } ;;
5840 esac
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5856 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5857 if ${ac_cv_path_SED+:} false; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5861      for ac_i in 1 2 3 4 5 6 7; do
5862        ac_script="$ac_script$as_nl$ac_script"
5863      done
5864      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5865      { ac_script=; unset ac_script;}
5866      if test -z "$SED"; then
5867   ac_path_SED_found=false
5868   # Loop through the user's path and test for each of PROGNAME-LIST
5869   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5870 for as_dir in $PATH
5871 do
5872   IFS=$as_save_IFS
5873   test -z "$as_dir" && as_dir=.
5874     for ac_prog in sed gsed; do
5875     for ac_exec_ext in '' $ac_executable_extensions; do
5876       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5877       as_fn_executable_p "$ac_path_SED" || continue
5878 # Check for GNU ac_path_SED and select it if it is found.
5879   # Check for GNU $ac_path_SED
5880 case `"$ac_path_SED" --version 2>&1` in
5881 *GNU*)
5882   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5883 *)
5884   ac_count=0
5885   $as_echo_n 0123456789 >"conftest.in"
5886   while :
5887   do
5888     cat "conftest.in" "conftest.in" >"conftest.tmp"
5889     mv "conftest.tmp" "conftest.in"
5890     cp "conftest.in" "conftest.nl"
5891     $as_echo '' >> "conftest.nl"
5892     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5893     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5894     as_fn_arith $ac_count + 1 && ac_count=$as_val
5895     if test $ac_count -gt ${ac_path_SED_max-0}; then
5896       # Best one so far, save it but keep looking for a better one
5897       ac_cv_path_SED="$ac_path_SED"
5898       ac_path_SED_max=$ac_count
5899     fi
5900     # 10*(2^10) chars as input seems more than enough
5901     test $ac_count -gt 10 && break
5902   done
5903   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5904 esac
5905
5906       $ac_path_SED_found && break 3
5907     done
5908   done
5909   done
5910 IFS=$as_save_IFS
5911   if test -z "$ac_cv_path_SED"; then
5912     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5913   fi
5914 else
5915   ac_cv_path_SED=$SED
5916 fi
5917
5918 fi
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5920 $as_echo "$ac_cv_path_SED" >&6; }
5921  SED="$ac_cv_path_SED"
5922   rm -f conftest.sed
5923
5924 test -z "$SED" && SED=sed
5925 Xsed="$SED -e 1s/^X//"
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5938 $as_echo_n "checking for fgrep... " >&6; }
5939 if ${ac_cv_path_FGREP+:} false; then :
5940   $as_echo_n "(cached) " >&6
5941 else
5942   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5943    then ac_cv_path_FGREP="$GREP -F"
5944    else
5945      if test -z "$FGREP"; then
5946   ac_path_FGREP_found=false
5947   # Loop through the user's path and test for each of PROGNAME-LIST
5948   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5949 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5950 do
5951   IFS=$as_save_IFS
5952   test -z "$as_dir" && as_dir=.
5953     for ac_prog in fgrep; do
5954     for ac_exec_ext in '' $ac_executable_extensions; do
5955       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5956       as_fn_executable_p "$ac_path_FGREP" || continue
5957 # Check for GNU ac_path_FGREP and select it if it is found.
5958   # Check for GNU $ac_path_FGREP
5959 case `"$ac_path_FGREP" --version 2>&1` in
5960 *GNU*)
5961   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5962 *)
5963   ac_count=0
5964   $as_echo_n 0123456789 >"conftest.in"
5965   while :
5966   do
5967     cat "conftest.in" "conftest.in" >"conftest.tmp"
5968     mv "conftest.tmp" "conftest.in"
5969     cp "conftest.in" "conftest.nl"
5970     $as_echo 'FGREP' >> "conftest.nl"
5971     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5972     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5973     as_fn_arith $ac_count + 1 && ac_count=$as_val
5974     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5975       # Best one so far, save it but keep looking for a better one
5976       ac_cv_path_FGREP="$ac_path_FGREP"
5977       ac_path_FGREP_max=$ac_count
5978     fi
5979     # 10*(2^10) chars as input seems more than enough
5980     test $ac_count -gt 10 && break
5981   done
5982   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5983 esac
5984
5985       $ac_path_FGREP_found && break 3
5986     done
5987   done
5988   done
5989 IFS=$as_save_IFS
5990   if test -z "$ac_cv_path_FGREP"; then
5991     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5992   fi
5993 else
5994   ac_cv_path_FGREP=$FGREP
5995 fi
5996
5997    fi
5998 fi
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6000 $as_echo "$ac_cv_path_FGREP" >&6; }
6001  FGREP="$ac_cv_path_FGREP"
6002
6003
6004 test -z "$GREP" && GREP=grep
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024 # Check whether --with-gnu-ld was given.
6025 if test "${with_gnu_ld+set}" = set; then :
6026   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6027 else
6028   with_gnu_ld=no
6029 fi
6030
6031 ac_prog=ld
6032 if test "$GCC" = yes; then
6033   # Check if gcc -print-prog-name=ld gives a path.
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6035 $as_echo_n "checking for ld used by $CC... " >&6; }
6036   case $host in
6037   *-*-mingw*)
6038     # gcc leaves a trailing carriage return which upsets mingw
6039     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6040   *)
6041     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6042   esac
6043   case $ac_prog in
6044     # Accept absolute paths.
6045     [\\/]* | ?:[\\/]*)
6046       re_direlt='/[^/][^/]*/\.\./'
6047       # Canonicalize the pathname of ld
6048       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6049       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6050         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6051       done
6052       test -z "$LD" && LD="$ac_prog"
6053       ;;
6054   "")
6055     # If it fails, then pretend we aren't using GCC.
6056     ac_prog=ld
6057     ;;
6058   *)
6059     # If it is relative, then search for the first ld in PATH.
6060     with_gnu_ld=unknown
6061     ;;
6062   esac
6063 elif test "$with_gnu_ld" = yes; then
6064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6065 $as_echo_n "checking for GNU ld... " >&6; }
6066 else
6067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6068 $as_echo_n "checking for non-GNU ld... " >&6; }
6069 fi
6070 if ${lt_cv_path_LD+:} false; then :
6071   $as_echo_n "(cached) " >&6
6072 else
6073   if test -z "$LD"; then
6074   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6075   for ac_dir in $PATH; do
6076     IFS="$lt_save_ifs"
6077     test -z "$ac_dir" && ac_dir=.
6078     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6079       lt_cv_path_LD="$ac_dir/$ac_prog"
6080       # Check to see if the program is GNU ld.  I'd rather use --version,
6081       # but apparently some variants of GNU ld only accept -v.
6082       # Break only if it was the GNU/non-GNU ld that we prefer.
6083       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6084       *GNU* | *'with BFD'*)
6085         test "$with_gnu_ld" != no && break
6086         ;;
6087       *)
6088         test "$with_gnu_ld" != yes && break
6089         ;;
6090       esac
6091     fi
6092   done
6093   IFS="$lt_save_ifs"
6094 else
6095   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6096 fi
6097 fi
6098
6099 LD="$lt_cv_path_LD"
6100 if test -n "$LD"; then
6101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6102 $as_echo "$LD" >&6; }
6103 else
6104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6105 $as_echo "no" >&6; }
6106 fi
6107 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6109 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6110 if ${lt_cv_prog_gnu_ld+:} false; then :
6111   $as_echo_n "(cached) " >&6
6112 else
6113   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6114 case `$LD -v 2>&1 </dev/null` in
6115 *GNU* | *'with BFD'*)
6116   lt_cv_prog_gnu_ld=yes
6117   ;;
6118 *)
6119   lt_cv_prog_gnu_ld=no
6120   ;;
6121 esac
6122 fi
6123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6124 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6125 with_gnu_ld=$lt_cv_prog_gnu_ld
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6136 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6137 if ${lt_cv_path_NM+:} false; then :
6138   $as_echo_n "(cached) " >&6
6139 else
6140   if test -n "$NM"; then
6141   # Let the user override the test.
6142   lt_cv_path_NM="$NM"
6143 else
6144   lt_nm_to_check="${ac_tool_prefix}nm"
6145   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6146     lt_nm_to_check="$lt_nm_to_check nm"
6147   fi
6148   for lt_tmp_nm in $lt_nm_to_check; do
6149     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6150     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6151       IFS="$lt_save_ifs"
6152       test -z "$ac_dir" && ac_dir=.
6153       tmp_nm="$ac_dir/$lt_tmp_nm"
6154       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6155         # Check to see if the nm accepts a BSD-compat flag.
6156         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6157         #   nm: unknown option "B" ignored
6158         # Tru64's nm complains that /dev/null is an invalid object file
6159         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6160         */dev/null* | *'Invalid file or object type'*)
6161           lt_cv_path_NM="$tmp_nm -B"
6162           break
6163           ;;
6164         *)
6165           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6166           */dev/null*)
6167             lt_cv_path_NM="$tmp_nm -p"
6168             break
6169             ;;
6170           *)
6171             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6172             continue # so that we can try to find one that supports BSD flags
6173             ;;
6174           esac
6175           ;;
6176         esac
6177       fi
6178     done
6179     IFS="$lt_save_ifs"
6180   done
6181   : ${lt_cv_path_NM=no}
6182 fi
6183 fi
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6185 $as_echo "$lt_cv_path_NM" >&6; }
6186 if test "$lt_cv_path_NM" != "no"; then
6187   NM="$lt_cv_path_NM"
6188 else
6189   # Didn't find any BSD compatible name lister, look for dumpbin.
6190   if test -n "$DUMPBIN"; then :
6191     # Let the user override the test.
6192   else
6193     if test -n "$ac_tool_prefix"; then
6194   for ac_prog in dumpbin "link -dump"
6195   do
6196     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6197 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6199 $as_echo_n "checking for $ac_word... " >&6; }
6200 if ${ac_cv_prog_DUMPBIN+:} false; then :
6201   $as_echo_n "(cached) " >&6
6202 else
6203   if test -n "$DUMPBIN"; then
6204   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6205 else
6206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6207 for as_dir in $PATH
6208 do
6209   IFS=$as_save_IFS
6210   test -z "$as_dir" && as_dir=.
6211     for ac_exec_ext in '' $ac_executable_extensions; do
6212   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6213     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6215     break 2
6216   fi
6217 done
6218   done
6219 IFS=$as_save_IFS
6220
6221 fi
6222 fi
6223 DUMPBIN=$ac_cv_prog_DUMPBIN
6224 if test -n "$DUMPBIN"; then
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6226 $as_echo "$DUMPBIN" >&6; }
6227 else
6228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6229 $as_echo "no" >&6; }
6230 fi
6231
6232
6233     test -n "$DUMPBIN" && break
6234   done
6235 fi
6236 if test -z "$DUMPBIN"; then
6237   ac_ct_DUMPBIN=$DUMPBIN
6238   for ac_prog in dumpbin "link -dump"
6239 do
6240   # Extract the first word of "$ac_prog", so it can be a program name with args.
6241 set dummy $ac_prog; ac_word=$2
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6243 $as_echo_n "checking for $ac_word... " >&6; }
6244 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6245   $as_echo_n "(cached) " >&6
6246 else
6247   if test -n "$ac_ct_DUMPBIN"; then
6248   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6249 else
6250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6251 for as_dir in $PATH
6252 do
6253   IFS=$as_save_IFS
6254   test -z "$as_dir" && as_dir=.
6255     for ac_exec_ext in '' $ac_executable_extensions; do
6256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6257     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6259     break 2
6260   fi
6261 done
6262   done
6263 IFS=$as_save_IFS
6264
6265 fi
6266 fi
6267 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6268 if test -n "$ac_ct_DUMPBIN"; then
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6270 $as_echo "$ac_ct_DUMPBIN" >&6; }
6271 else
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6273 $as_echo "no" >&6; }
6274 fi
6275
6276
6277   test -n "$ac_ct_DUMPBIN" && break
6278 done
6279
6280   if test "x$ac_ct_DUMPBIN" = x; then
6281     DUMPBIN=":"
6282   else
6283     case $cross_compiling:$ac_tool_warned in
6284 yes:)
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6286 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6287 ac_tool_warned=yes ;;
6288 esac
6289     DUMPBIN=$ac_ct_DUMPBIN
6290   fi
6291 fi
6292
6293     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6294     *COFF*)
6295       DUMPBIN="$DUMPBIN -symbols"
6296       ;;
6297     *)
6298       DUMPBIN=:
6299       ;;
6300     esac
6301   fi
6302
6303   if test "$DUMPBIN" != ":"; then
6304     NM="$DUMPBIN"
6305   fi
6306 fi
6307 test -z "$NM" && NM=nm
6308
6309
6310
6311
6312
6313
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6315 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6316 if ${lt_cv_nm_interface+:} false; then :
6317   $as_echo_n "(cached) " >&6
6318 else
6319   lt_cv_nm_interface="BSD nm"
6320   echo "int some_variable = 0;" > conftest.$ac_ext
6321   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6322   (eval "$ac_compile" 2>conftest.err)
6323   cat conftest.err >&5
6324   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6325   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6326   cat conftest.err >&5
6327   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6328   cat conftest.out >&5
6329   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6330     lt_cv_nm_interface="MS dumpbin"
6331   fi
6332   rm -f conftest*
6333 fi
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6335 $as_echo "$lt_cv_nm_interface" >&6; }
6336
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6338 $as_echo_n "checking whether ln -s works... " >&6; }
6339 LN_S=$as_ln_s
6340 if test "$LN_S" = "ln -s"; then
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6342 $as_echo "yes" >&6; }
6343 else
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6345 $as_echo "no, using $LN_S" >&6; }
6346 fi
6347
6348 # find the maximum length of command line arguments
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6350 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6351 if ${lt_cv_sys_max_cmd_len+:} false; then :
6352   $as_echo_n "(cached) " >&6
6353 else
6354     i=0
6355   teststring="ABCD"
6356
6357   case $build_os in
6358   msdosdjgpp*)
6359     # On DJGPP, this test can blow up pretty badly due to problems in libc
6360     # (any single argument exceeding 2000 bytes causes a buffer overrun
6361     # during glob expansion).  Even if it were fixed, the result of this
6362     # check would be larger than it should be.
6363     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6364     ;;
6365
6366   gnu*)
6367     # Under GNU Hurd, this test is not required because there is
6368     # no limit to the length of command line arguments.
6369     # Libtool will interpret -1 as no limit whatsoever
6370     lt_cv_sys_max_cmd_len=-1;
6371     ;;
6372
6373   cygwin* | mingw* | cegcc*)
6374     # On Win9x/ME, this test blows up -- it succeeds, but takes
6375     # about 5 minutes as the teststring grows exponentially.
6376     # Worse, since 9x/ME are not pre-emptively multitasking,
6377     # you end up with a "frozen" computer, even though with patience
6378     # the test eventually succeeds (with a max line length of 256k).
6379     # Instead, let's just punt: use the minimum linelength reported by
6380     # all of the supported platforms: 8192 (on NT/2K/XP).
6381     lt_cv_sys_max_cmd_len=8192;
6382     ;;
6383
6384   mint*)
6385     # On MiNT this can take a long time and run out of memory.
6386     lt_cv_sys_max_cmd_len=8192;
6387     ;;
6388
6389   amigaos*)
6390     # On AmigaOS with pdksh, this test takes hours, literally.
6391     # So we just punt and use a minimum line length of 8192.
6392     lt_cv_sys_max_cmd_len=8192;
6393     ;;
6394
6395   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6396     # This has been around since 386BSD, at least.  Likely further.
6397     if test -x /sbin/sysctl; then
6398       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6399     elif test -x /usr/sbin/sysctl; then
6400       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6401     else
6402       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6403     fi
6404     # And add a safety zone
6405     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6406     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6407     ;;
6408
6409   interix*)
6410     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6411     lt_cv_sys_max_cmd_len=196608
6412     ;;
6413
6414   os2*)
6415     # The test takes a long time on OS/2.
6416     lt_cv_sys_max_cmd_len=8192
6417     ;;
6418
6419   osf*)
6420     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6421     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6422     # nice to cause kernel panics so lets avoid the loop below.
6423     # First set a reasonable default.
6424     lt_cv_sys_max_cmd_len=16384
6425     #
6426     if test -x /sbin/sysconfig; then
6427       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6428         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6429       esac
6430     fi
6431     ;;
6432   sco3.2v5*)
6433     lt_cv_sys_max_cmd_len=102400
6434     ;;
6435   sysv5* | sco5v6* | sysv4.2uw2*)
6436     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6437     if test -n "$kargmax"; then
6438       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6439     else
6440       lt_cv_sys_max_cmd_len=32768
6441     fi
6442     ;;
6443   *)
6444     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6445     if test -n "$lt_cv_sys_max_cmd_len"; then
6446       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6447       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6448     else
6449       # Make teststring a little bigger before we do anything with it.
6450       # a 1K string should be a reasonable start.
6451       for i in 1 2 3 4 5 6 7 8 ; do
6452         teststring=$teststring$teststring
6453       done
6454       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6455       # If test is not a shell built-in, we'll probably end up computing a
6456       # maximum length that is only half of the actual maximum length, but
6457       # we can't tell.
6458       while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
6459                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6460               test $i != 17 # 1/2 MB should be enough
6461       do
6462         i=`expr $i + 1`
6463         teststring=$teststring$teststring
6464       done
6465       # Only check the string length outside the loop.
6466       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6467       teststring=
6468       # Add a significant safety factor because C++ compilers can tack on
6469       # massive amounts of additional arguments before passing them to the
6470       # linker.  It appears as though 1/2 is a usable value.
6471       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6472     fi
6473     ;;
6474   esac
6475
6476 fi
6477
6478 if test -n $lt_cv_sys_max_cmd_len ; then
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6480 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6481 else
6482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6483 $as_echo "none" >&6; }
6484 fi
6485 max_cmd_len=$lt_cv_sys_max_cmd_len
6486
6487
6488
6489
6490
6491
6492 : ${CP="cp -f"}
6493 : ${MV="mv -f"}
6494 : ${RM="rm -f"}
6495
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6497 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6498 # Try some XSI features
6499 xsi_shell=no
6500 ( _lt_dummy="a/b/c"
6501   test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
6502       = c,a/b,b/c, \
6503     && eval 'test $(( 1 + 1 )) -eq 2 \
6504     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6505   && xsi_shell=yes
6506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6507 $as_echo "$xsi_shell" >&6; }
6508
6509
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6511 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6512 lt_shell_append=no
6513 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6514     >/dev/null 2>&1 \
6515   && lt_shell_append=yes
6516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6517 $as_echo "$lt_shell_append" >&6; }
6518
6519
6520 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6521   lt_unset=unset
6522 else
6523   lt_unset=false
6524 fi
6525
6526
6527
6528
6529
6530 # test EBCDIC or ASCII
6531 case `echo X|tr X '\101'` in
6532  A) # ASCII based system
6533     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6534   lt_SP2NL='tr \040 \012'
6535   lt_NL2SP='tr \015\012 \040\040'
6536   ;;
6537  *) # EBCDIC based system
6538   lt_SP2NL='tr \100 \n'
6539   lt_NL2SP='tr \r\n \100\100'
6540   ;;
6541 esac
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
6552 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
6553 if ${lt_cv_to_host_file_cmd+:} false; then :
6554   $as_echo_n "(cached) " >&6
6555 else
6556   case $host in
6557   *-*-mingw* )
6558     case $build in
6559       *-*-mingw* ) # actually msys
6560         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
6561         ;;
6562       *-*-cygwin* )
6563         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
6564         ;;
6565       * ) # otherwise, assume *nix
6566         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
6567         ;;
6568     esac
6569     ;;
6570   *-*-cygwin* )
6571     case $build in
6572       *-*-mingw* ) # actually msys
6573         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
6574         ;;
6575       *-*-cygwin* )
6576         lt_cv_to_host_file_cmd=func_convert_file_noop
6577         ;;
6578       * ) # otherwise, assume *nix
6579         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
6580         ;;
6581     esac
6582     ;;
6583   * ) # unhandled hosts (and "normal" native builds)
6584     lt_cv_to_host_file_cmd=func_convert_file_noop
6585     ;;
6586 esac
6587
6588 fi
6589
6590 to_host_file_cmd=$lt_cv_to_host_file_cmd
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
6592 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
6593
6594
6595
6596
6597
6598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
6599 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
6600 if ${lt_cv_to_tool_file_cmd+:} false; then :
6601   $as_echo_n "(cached) " >&6
6602 else
6603   #assume ordinary cross tools, or native build.
6604 lt_cv_to_tool_file_cmd=func_convert_file_noop
6605 case $host in
6606   *-*-mingw* )
6607     case $build in
6608       *-*-mingw* ) # actually msys
6609         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
6610         ;;
6611     esac
6612     ;;
6613 esac
6614
6615 fi
6616
6617 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
6619 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
6620
6621
6622
6623
6624
6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6626 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6627 if ${lt_cv_ld_reload_flag+:} false; then :
6628   $as_echo_n "(cached) " >&6
6629 else
6630   lt_cv_ld_reload_flag='-r'
6631 fi
6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6633 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6634 reload_flag=$lt_cv_ld_reload_flag
6635 case $reload_flag in
6636 "" | " "*) ;;
6637 *) reload_flag=" $reload_flag" ;;
6638 esac
6639 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6640 case $host_os in
6641   cygwin* | mingw* | pw32* | cegcc*)
6642     if test "$GCC" != yes; then
6643       reload_cmds=false
6644     fi
6645     ;;
6646   darwin*)
6647     if test "$GCC" = yes; then
6648       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6649     else
6650       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6651     fi
6652     ;;
6653 esac
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663 if test -n "$ac_tool_prefix"; then
6664   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6665 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6667 $as_echo_n "checking for $ac_word... " >&6; }
6668 if ${ac_cv_prog_OBJDUMP+:} false; then :
6669   $as_echo_n "(cached) " >&6
6670 else
6671   if test -n "$OBJDUMP"; then
6672   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6673 else
6674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6675 for as_dir in $PATH
6676 do
6677   IFS=$as_save_IFS
6678   test -z "$as_dir" && as_dir=.
6679     for ac_exec_ext in '' $ac_executable_extensions; do
6680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6681     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6683     break 2
6684   fi
6685 done
6686   done
6687 IFS=$as_save_IFS
6688
6689 fi
6690 fi
6691 OBJDUMP=$ac_cv_prog_OBJDUMP
6692 if test -n "$OBJDUMP"; then
6693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6694 $as_echo "$OBJDUMP" >&6; }
6695 else
6696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6697 $as_echo "no" >&6; }
6698 fi
6699
6700
6701 fi
6702 if test -z "$ac_cv_prog_OBJDUMP"; then
6703   ac_ct_OBJDUMP=$OBJDUMP
6704   # Extract the first word of "objdump", so it can be a program name with args.
6705 set dummy objdump; ac_word=$2
6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6707 $as_echo_n "checking for $ac_word... " >&6; }
6708 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6709   $as_echo_n "(cached) " >&6
6710 else
6711   if test -n "$ac_ct_OBJDUMP"; then
6712   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6713 else
6714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6715 for as_dir in $PATH
6716 do
6717   IFS=$as_save_IFS
6718   test -z "$as_dir" && as_dir=.
6719     for ac_exec_ext in '' $ac_executable_extensions; do
6720   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6721     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6723     break 2
6724   fi
6725 done
6726   done
6727 IFS=$as_save_IFS
6728
6729 fi
6730 fi
6731 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6732 if test -n "$ac_ct_OBJDUMP"; then
6733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6734 $as_echo "$ac_ct_OBJDUMP" >&6; }
6735 else
6736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6737 $as_echo "no" >&6; }
6738 fi
6739
6740   if test "x$ac_ct_OBJDUMP" = x; then
6741     OBJDUMP="false"
6742   else
6743     case $cross_compiling:$ac_tool_warned in
6744 yes:)
6745 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6746 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6747 ac_tool_warned=yes ;;
6748 esac
6749     OBJDUMP=$ac_ct_OBJDUMP
6750   fi
6751 else
6752   OBJDUMP="$ac_cv_prog_OBJDUMP"
6753 fi
6754
6755 test -z "$OBJDUMP" && OBJDUMP=objdump
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6766 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6767 if ${lt_cv_deplibs_check_method+:} false; then :
6768   $as_echo_n "(cached) " >&6
6769 else
6770   lt_cv_file_magic_cmd='$MAGIC_CMD'
6771 lt_cv_file_magic_test_file=
6772 lt_cv_deplibs_check_method='unknown'
6773 # Need to set the preceding variable on all platforms that support
6774 # interlibrary dependencies.
6775 # 'none' -- dependencies not supported.
6776 # `unknown' -- same as none, but documents that we really don't know.
6777 # 'pass_all' -- all dependencies passed with no checks.
6778 # 'test_compile' -- check by making test program.
6779 # 'file_magic [[regex]]' -- check by looking for files in library path
6780 # which responds to the $file_magic_cmd with a given extended regex.
6781 # If you have `file' or equivalent on your system and you're not sure
6782 # whether `pass_all' will *always* work, you probably want this one.
6783
6784 case $host_os in
6785 aix[4-9]*)
6786   lt_cv_deplibs_check_method=pass_all
6787   ;;
6788
6789 beos*)
6790   lt_cv_deplibs_check_method=pass_all
6791   ;;
6792
6793 bsdi[45]*)
6794   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6795   lt_cv_file_magic_cmd='/usr/bin/file -L'
6796   lt_cv_file_magic_test_file=/shlib/libc.so
6797   ;;
6798
6799 cygwin*)
6800   # func_win32_libid is a shell function defined in ltmain.sh
6801   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6802   lt_cv_file_magic_cmd='func_win32_libid'
6803   ;;
6804
6805 mingw* | pw32*)
6806   # Base MSYS/MinGW do not provide the 'file' command needed by
6807   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6808   # unless we find 'file', for example because we are cross-compiling.
6809   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6810   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6811     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6812     lt_cv_file_magic_cmd='func_win32_libid'
6813   else
6814     # Keep this pattern in sync with the one in func_win32_libid.
6815     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6816     lt_cv_file_magic_cmd='$OBJDUMP -f'
6817   fi
6818   ;;
6819
6820 cegcc*)
6821   # use the weaker test based on 'objdump'. See mingw*.
6822   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6823   lt_cv_file_magic_cmd='$OBJDUMP -f'
6824   ;;
6825
6826 darwin* | rhapsody*)
6827   lt_cv_deplibs_check_method=pass_all
6828   ;;
6829
6830 freebsd* | dragonfly*)
6831   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6832     case $host_cpu in
6833     i*86 )
6834       # Not sure whether the presence of OpenBSD here was a mistake.
6835       # Let's accept both of them until this is cleared up.
6836       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6837       lt_cv_file_magic_cmd=/usr/bin/file
6838       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6839       ;;
6840     esac
6841   else
6842     lt_cv_deplibs_check_method=pass_all
6843   fi
6844   ;;
6845
6846 gnu*)
6847   lt_cv_deplibs_check_method=pass_all
6848   ;;
6849
6850 haiku*)
6851   lt_cv_deplibs_check_method=pass_all
6852   ;;
6853
6854 hpux10.20* | hpux11*)
6855   lt_cv_file_magic_cmd=/usr/bin/file
6856   case $host_cpu in
6857   ia64*)
6858     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6859     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6860     ;;
6861   hppa*64*)
6862     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6863     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6864     ;;
6865   *)
6866     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6867     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6868     ;;
6869   esac
6870   ;;
6871
6872 interix[3-9]*)
6873   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6874   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6875   ;;
6876
6877 irix5* | irix6* | nonstopux*)
6878   case $LD in
6879   *-32|*"-32 ") libmagic=32-bit;;
6880   *-n32|*"-n32 ") libmagic=N32;;
6881   *-64|*"-64 ") libmagic=64-bit;;
6882   *) libmagic=never-match;;
6883   esac
6884   lt_cv_deplibs_check_method=pass_all
6885   ;;
6886
6887 # This must be glibc/ELF.
6888 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6889   lt_cv_deplibs_check_method=pass_all
6890   ;;
6891
6892 netbsd*)
6893   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6894     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6895   else
6896     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6897   fi
6898   ;;
6899
6900 newos6*)
6901   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6902   lt_cv_file_magic_cmd=/usr/bin/file
6903   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6904   ;;
6905
6906 *nto* | *qnx*)
6907   lt_cv_deplibs_check_method=pass_all
6908   ;;
6909
6910 openbsd*)
6911   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6912     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6913   else
6914     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6915   fi
6916   ;;
6917
6918 osf3* | osf4* | osf5*)
6919   lt_cv_deplibs_check_method=pass_all
6920   ;;
6921
6922 rdos*)
6923   lt_cv_deplibs_check_method=pass_all
6924   ;;
6925
6926 solaris*)
6927   lt_cv_deplibs_check_method=pass_all
6928   ;;
6929
6930 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6931   lt_cv_deplibs_check_method=pass_all
6932   ;;
6933
6934 sysv4 | sysv4.3*)
6935   case $host_vendor in
6936   motorola)
6937     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]'
6938     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6939     ;;
6940   ncr)
6941     lt_cv_deplibs_check_method=pass_all
6942     ;;
6943   sequent)
6944     lt_cv_file_magic_cmd='/bin/file'
6945     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6946     ;;
6947   sni)
6948     lt_cv_file_magic_cmd='/bin/file'
6949     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6950     lt_cv_file_magic_test_file=/lib/libc.so
6951     ;;
6952   siemens)
6953     lt_cv_deplibs_check_method=pass_all
6954     ;;
6955   pc)
6956     lt_cv_deplibs_check_method=pass_all
6957     ;;
6958   esac
6959   ;;
6960
6961 tpf*)
6962   lt_cv_deplibs_check_method=pass_all
6963   ;;
6964 esac
6965
6966 fi
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6968 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6969
6970 file_magic_glob=
6971 want_nocaseglob=no
6972 if test "$build" = "$host"; then
6973   case $host_os in
6974   mingw* | pw32*)
6975     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6976       want_nocaseglob=yes
6977     else
6978       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6979     fi
6980     ;;
6981   esac
6982 fi
6983
6984 file_magic_cmd=$lt_cv_file_magic_cmd
6985 deplibs_check_method=$lt_cv_deplibs_check_method
6986 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009 if test -n "$ac_tool_prefix"; then
7010   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7011 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7013 $as_echo_n "checking for $ac_word... " >&6; }
7014 if ${ac_cv_prog_DLLTOOL+:} false; then :
7015   $as_echo_n "(cached) " >&6
7016 else
7017   if test -n "$DLLTOOL"; then
7018   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7019 else
7020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7021 for as_dir in $PATH
7022 do
7023   IFS=$as_save_IFS
7024   test -z "$as_dir" && as_dir=.
7025     for ac_exec_ext in '' $ac_executable_extensions; do
7026   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7027     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7029     break 2
7030   fi
7031 done
7032   done
7033 IFS=$as_save_IFS
7034
7035 fi
7036 fi
7037 DLLTOOL=$ac_cv_prog_DLLTOOL
7038 if test -n "$DLLTOOL"; then
7039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7040 $as_echo "$DLLTOOL" >&6; }
7041 else
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7043 $as_echo "no" >&6; }
7044 fi
7045
7046
7047 fi
7048 if test -z "$ac_cv_prog_DLLTOOL"; then
7049   ac_ct_DLLTOOL=$DLLTOOL
7050   # Extract the first word of "dlltool", so it can be a program name with args.
7051 set dummy dlltool; ac_word=$2
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7053 $as_echo_n "checking for $ac_word... " >&6; }
7054 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
7055   $as_echo_n "(cached) " >&6
7056 else
7057   if test -n "$ac_ct_DLLTOOL"; then
7058   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7059 else
7060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7061 for as_dir in $PATH
7062 do
7063   IFS=$as_save_IFS
7064   test -z "$as_dir" && as_dir=.
7065     for ac_exec_ext in '' $ac_executable_extensions; do
7066   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7067     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7069     break 2
7070   fi
7071 done
7072   done
7073 IFS=$as_save_IFS
7074
7075 fi
7076 fi
7077 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7078 if test -n "$ac_ct_DLLTOOL"; then
7079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7080 $as_echo "$ac_ct_DLLTOOL" >&6; }
7081 else
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7083 $as_echo "no" >&6; }
7084 fi
7085
7086   if test "x$ac_ct_DLLTOOL" = x; then
7087     DLLTOOL="false"
7088   else
7089     case $cross_compiling:$ac_tool_warned in
7090 yes:)
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7093 ac_tool_warned=yes ;;
7094 esac
7095     DLLTOOL=$ac_ct_DLLTOOL
7096   fi
7097 else
7098   DLLTOOL="$ac_cv_prog_DLLTOOL"
7099 fi
7100
7101 test -z "$DLLTOOL" && DLLTOOL=dlltool
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
7113 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
7114 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
7115   $as_echo_n "(cached) " >&6
7116 else
7117   lt_cv_sharedlib_from_linklib_cmd='unknown'
7118
7119 case $host_os in
7120 cygwin* | mingw* | pw32* | cegcc*)
7121   # two different shell functions defined in ltmain.sh
7122   # decide which to use based on capabilities of $DLLTOOL
7123   case `$DLLTOOL --help 2>&1` in
7124   *--identify-strict*)
7125     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
7126     ;;
7127   *)
7128     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
7129     ;;
7130   esac
7131   ;;
7132 *)
7133   # fallback: assume linklib IS sharedlib
7134   lt_cv_sharedlib_from_linklib_cmd="$ECHO"
7135   ;;
7136 esac
7137
7138 fi
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
7140 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
7141 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
7142 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
7143
7144
7145
7146
7147
7148
7149
7150 if test -n "$ac_tool_prefix"; then
7151   for ac_prog in ar
7152   do
7153     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7154 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7156 $as_echo_n "checking for $ac_word... " >&6; }
7157 if ${ac_cv_prog_AR+:} false; then :
7158   $as_echo_n "(cached) " >&6
7159 else
7160   if test -n "$AR"; then
7161   ac_cv_prog_AR="$AR" # Let the user override the test.
7162 else
7163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7164 for as_dir in $PATH
7165 do
7166   IFS=$as_save_IFS
7167   test -z "$as_dir" && as_dir=.
7168     for ac_exec_ext in '' $ac_executable_extensions; do
7169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7170     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
7171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7172     break 2
7173   fi
7174 done
7175   done
7176 IFS=$as_save_IFS
7177
7178 fi
7179 fi
7180 AR=$ac_cv_prog_AR
7181 if test -n "$AR"; then
7182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7183 $as_echo "$AR" >&6; }
7184 else
7185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7186 $as_echo "no" >&6; }
7187 fi
7188
7189
7190     test -n "$AR" && break
7191   done
7192 fi
7193 if test -z "$AR"; then
7194   ac_ct_AR=$AR
7195   for ac_prog in ar
7196 do
7197   # Extract the first word of "$ac_prog", so it can be a program name with args.
7198 set dummy $ac_prog; ac_word=$2
7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7200 $as_echo_n "checking for $ac_word... " >&6; }
7201 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7202   $as_echo_n "(cached) " >&6
7203 else
7204   if test -n "$ac_ct_AR"; then
7205   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7206 else
7207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7208 for as_dir in $PATH
7209 do
7210   IFS=$as_save_IFS
7211   test -z "$as_dir" && as_dir=.
7212     for ac_exec_ext in '' $ac_executable_extensions; do
7213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7214     ac_cv_prog_ac_ct_AR="$ac_prog"
7215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7216     break 2
7217   fi
7218 done
7219   done
7220 IFS=$as_save_IFS
7221
7222 fi
7223 fi
7224 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7225 if test -n "$ac_ct_AR"; then
7226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7227 $as_echo "$ac_ct_AR" >&6; }
7228 else
7229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7230 $as_echo "no" >&6; }
7231 fi
7232
7233
7234   test -n "$ac_ct_AR" && break
7235 done
7236
7237   if test "x$ac_ct_AR" = x; then
7238     AR="false"
7239   else
7240     case $cross_compiling:$ac_tool_warned in
7241 yes:)
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7243 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7244 ac_tool_warned=yes ;;
7245 esac
7246     AR=$ac_ct_AR
7247   fi
7248 fi
7249
7250 : ${AR=ar}
7251 : ${AR_FLAGS=cru}
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
7264 $as_echo_n "checking for archiver @FILE support... " >&6; }
7265 if ${lt_cv_ar_at_file+:} false; then :
7266   $as_echo_n "(cached) " >&6
7267 else
7268   lt_cv_ar_at_file=no
7269    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7270 /* end confdefs.h.  */
7271
7272 int
7273 main ()
7274 {
7275
7276   ;
7277   return 0;
7278 }
7279 _ACEOF
7280 if ac_fn_c_try_compile "$LINENO"; then :
7281   echo conftest.$ac_objext > conftest.lst
7282       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
7283       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
7284   (eval $lt_ar_try) 2>&5
7285   ac_status=$?
7286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7287   test $ac_status = 0; }
7288       if test "$ac_status" -eq 0; then
7289         # Ensure the archiver fails upon bogus file names.
7290         rm -f conftest.$ac_objext libconftest.a
7291         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
7292   (eval $lt_ar_try) 2>&5
7293   ac_status=$?
7294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7295   test $ac_status = 0; }
7296         if test "$ac_status" -ne 0; then
7297           lt_cv_ar_at_file=@
7298         fi
7299       fi
7300       rm -f conftest.* libconftest.a
7301
7302 fi
7303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7304
7305 fi
7306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
7307 $as_echo "$lt_cv_ar_at_file" >&6; }
7308
7309 if test "x$lt_cv_ar_at_file" = xno; then
7310   archiver_list_spec=
7311 else
7312   archiver_list_spec=$lt_cv_ar_at_file
7313 fi
7314
7315
7316
7317
7318
7319
7320
7321 if test -n "$ac_tool_prefix"; then
7322   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7323 set dummy ${ac_tool_prefix}strip; ac_word=$2
7324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7325 $as_echo_n "checking for $ac_word... " >&6; }
7326 if ${ac_cv_prog_STRIP+:} false; then :
7327   $as_echo_n "(cached) " >&6
7328 else
7329   if test -n "$STRIP"; then
7330   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7331 else
7332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7333 for as_dir in $PATH
7334 do
7335   IFS=$as_save_IFS
7336   test -z "$as_dir" && as_dir=.
7337     for ac_exec_ext in '' $ac_executable_extensions; do
7338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7339     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7341     break 2
7342   fi
7343 done
7344   done
7345 IFS=$as_save_IFS
7346
7347 fi
7348 fi
7349 STRIP=$ac_cv_prog_STRIP
7350 if test -n "$STRIP"; then
7351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7352 $as_echo "$STRIP" >&6; }
7353 else
7354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7355 $as_echo "no" >&6; }
7356 fi
7357
7358
7359 fi
7360 if test -z "$ac_cv_prog_STRIP"; then
7361   ac_ct_STRIP=$STRIP
7362   # Extract the first word of "strip", so it can be a program name with args.
7363 set dummy strip; ac_word=$2
7364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7365 $as_echo_n "checking for $ac_word... " >&6; }
7366 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7367   $as_echo_n "(cached) " >&6
7368 else
7369   if test -n "$ac_ct_STRIP"; then
7370   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7371 else
7372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7373 for as_dir in $PATH
7374 do
7375   IFS=$as_save_IFS
7376   test -z "$as_dir" && as_dir=.
7377     for ac_exec_ext in '' $ac_executable_extensions; do
7378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7379     ac_cv_prog_ac_ct_STRIP="strip"
7380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7381     break 2
7382   fi
7383 done
7384   done
7385 IFS=$as_save_IFS
7386
7387 fi
7388 fi
7389 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7390 if test -n "$ac_ct_STRIP"; then
7391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7392 $as_echo "$ac_ct_STRIP" >&6; }
7393 else
7394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7395 $as_echo "no" >&6; }
7396 fi
7397
7398   if test "x$ac_ct_STRIP" = x; then
7399     STRIP=":"
7400   else
7401     case $cross_compiling:$ac_tool_warned in
7402 yes:)
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7405 ac_tool_warned=yes ;;
7406 esac
7407     STRIP=$ac_ct_STRIP
7408   fi
7409 else
7410   STRIP="$ac_cv_prog_STRIP"
7411 fi
7412
7413 test -z "$STRIP" && STRIP=:
7414
7415
7416
7417
7418
7419
7420 if test -n "$ac_tool_prefix"; then
7421   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7422 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7424 $as_echo_n "checking for $ac_word... " >&6; }
7425 if ${ac_cv_prog_RANLIB+:} false; then :
7426   $as_echo_n "(cached) " >&6
7427 else
7428   if test -n "$RANLIB"; then
7429   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7430 else
7431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7432 for as_dir in $PATH
7433 do
7434   IFS=$as_save_IFS
7435   test -z "$as_dir" && as_dir=.
7436     for ac_exec_ext in '' $ac_executable_extensions; do
7437   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7438     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7440     break 2
7441   fi
7442 done
7443   done
7444 IFS=$as_save_IFS
7445
7446 fi
7447 fi
7448 RANLIB=$ac_cv_prog_RANLIB
7449 if test -n "$RANLIB"; then
7450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7451 $as_echo "$RANLIB" >&6; }
7452 else
7453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7454 $as_echo "no" >&6; }
7455 fi
7456
7457
7458 fi
7459 if test -z "$ac_cv_prog_RANLIB"; then
7460   ac_ct_RANLIB=$RANLIB
7461   # Extract the first word of "ranlib", so it can be a program name with args.
7462 set dummy ranlib; ac_word=$2
7463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7464 $as_echo_n "checking for $ac_word... " >&6; }
7465 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7466   $as_echo_n "(cached) " >&6
7467 else
7468   if test -n "$ac_ct_RANLIB"; then
7469   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7470 else
7471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7472 for as_dir in $PATH
7473 do
7474   IFS=$as_save_IFS
7475   test -z "$as_dir" && as_dir=.
7476     for ac_exec_ext in '' $ac_executable_extensions; do
7477   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7478     ac_cv_prog_ac_ct_RANLIB="ranlib"
7479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7480     break 2
7481   fi
7482 done
7483   done
7484 IFS=$as_save_IFS
7485
7486 fi
7487 fi
7488 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7489 if test -n "$ac_ct_RANLIB"; then
7490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7491 $as_echo "$ac_ct_RANLIB" >&6; }
7492 else
7493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7494 $as_echo "no" >&6; }
7495 fi
7496
7497   if test "x$ac_ct_RANLIB" = x; then
7498     RANLIB=":"
7499   else
7500     case $cross_compiling:$ac_tool_warned in
7501 yes:)
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7503 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7504 ac_tool_warned=yes ;;
7505 esac
7506     RANLIB=$ac_ct_RANLIB
7507   fi
7508 else
7509   RANLIB="$ac_cv_prog_RANLIB"
7510 fi
7511
7512 test -z "$RANLIB" && RANLIB=:
7513
7514
7515
7516
7517
7518
7519 # Determine commands to create old-style static archives.
7520 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7521 old_postinstall_cmds='chmod 644 $oldlib'
7522 old_postuninstall_cmds=
7523
7524 if test -n "$RANLIB"; then
7525   case $host_os in
7526   openbsd*)
7527     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
7528     ;;
7529   *)
7530     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
7531     ;;
7532   esac
7533   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
7534 fi
7535
7536 case $host_os in
7537   darwin*)
7538     lock_old_archive_extraction=yes ;;
7539   *)
7540     lock_old_archive_extraction=no ;;
7541 esac
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581 # If no C compiler was specified, use CC.
7582 LTCC=${LTCC-"$CC"}
7583
7584 # If no C compiler flags were specified, use CFLAGS.
7585 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7586
7587 # Allow CC to be a program name with arguments.
7588 compiler=$CC
7589
7590
7591 # Check for command to grab the raw symbol name followed by C symbol from nm.
7592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7593 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7594 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7595   $as_echo_n "(cached) " >&6
7596 else
7597
7598 # These are sane defaults that work on at least a few old systems.
7599 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7600
7601 # Character class describing NM global symbol codes.
7602 symcode='[BCDEGRST]'
7603
7604 # Regexp to match symbols that can be accessed directly from C.
7605 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7606
7607 # Define system-specific variables.
7608 case $host_os in
7609 aix*)
7610   symcode='[BCDT]'
7611   ;;
7612 cygwin* | mingw* | pw32* | cegcc*)
7613   symcode='[ABCDGISTW]'
7614   ;;
7615 hpux*)
7616   if test "$host_cpu" = ia64; then
7617     symcode='[ABCDEGRST]'
7618   fi
7619   ;;
7620 irix* | nonstopux*)
7621   symcode='[BCDEGRST]'
7622   ;;
7623 osf*)
7624   symcode='[BCDEGQRST]'
7625   ;;
7626 solaris*)
7627   symcode='[BDRT]'
7628   ;;
7629 sco3.2v5*)
7630   symcode='[DT]'
7631   ;;
7632 sysv4.2uw2*)
7633   symcode='[DT]'
7634   ;;
7635 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7636   symcode='[ABDT]'
7637   ;;
7638 sysv4)
7639   symcode='[DFNSTU]'
7640   ;;
7641 esac
7642
7643 # If we're using GNU nm, then use its standard symbol codes.
7644 case `$NM -V 2>&1` in
7645 *GNU* | *'with BFD'*)
7646   symcode='[ABCDGIRSTW]' ;;
7647 esac
7648
7649 # Transform an extracted symbol line into a proper C declaration.
7650 # Some systems (esp. on ia64) link data and code symbols differently,
7651 # so use this general approach.
7652 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7653
7654 # Transform an extracted symbol line into symbol name and symbol address
7655 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7656 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'"
7657
7658 # Handle CRLF in mingw tool chain
7659 opt_cr=
7660 case $build_os in
7661 mingw*)
7662   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7663   ;;
7664 esac
7665
7666 # Try without a prefix underscore, then with it.
7667 for ac_symprfx in "" "_"; do
7668
7669   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7670   symxfrm="\\1 $ac_symprfx\\2 \\2"
7671
7672   # Write the raw and C identifiers.
7673   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7674     # Fake it for dumpbin and say T for any non-static function
7675     # and D for any global variable.
7676     # Also find C++ and __fastcall symbols from MSVC++,
7677     # which start with @ or ?.
7678     lt_cv_sys_global_symbol_pipe="$AWK '"\
7679 "     {last_section=section; section=\$ 3};"\
7680 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7681 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7682 "     \$ 0!~/External *\|/{next};"\
7683 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7684 "     {if(hide[section]) next};"\
7685 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7686 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7687 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7688 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7689 "     ' prfx=^$ac_symprfx"
7690   else
7691     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7692   fi
7693   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7694
7695   # Check to see that the pipe works correctly.
7696   pipe_works=no
7697
7698   rm -f conftest*
7699   cat > conftest.$ac_ext <<_LT_EOF
7700 #ifdef __cplusplus
7701 extern "C" {
7702 #endif
7703 char nm_test_var;
7704 void nm_test_func(void);
7705 void nm_test_func(void){}
7706 #ifdef __cplusplus
7707 }
7708 #endif
7709 int main(){nm_test_var='a';nm_test_func();return(0);}
7710 _LT_EOF
7711
7712   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7713   (eval $ac_compile) 2>&5
7714   ac_status=$?
7715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7716   test $ac_status = 0; }; then
7717     # Now try to grab the symbols.
7718     nlist=conftest.nm
7719     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7720   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7721   ac_status=$?
7722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7723   test $ac_status = 0; } && test -s "$nlist"; then
7724       # Try sorting and uniquifying the output.
7725       if sort "$nlist" | uniq > "$nlist"T; then
7726         mv -f "$nlist"T "$nlist"
7727       else
7728         rm -f "$nlist"T
7729       fi
7730
7731       # Make sure that we snagged all the symbols we need.
7732       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7733         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7734           cat <<_LT_EOF > conftest.$ac_ext
7735 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
7736 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
7737 /* DATA imports from DLLs on WIN32 con't be const, because runtime
7738    relocations are performed -- see ld's documentation on pseudo-relocs.  */
7739 # define LT_DLSYM_CONST
7740 #elif defined(__osf__)
7741 /* This system does not cope well with relocations in const data.  */
7742 # define LT_DLSYM_CONST
7743 #else
7744 # define LT_DLSYM_CONST const
7745 #endif
7746
7747 #ifdef __cplusplus
7748 extern "C" {
7749 #endif
7750
7751 _LT_EOF
7752           # Now generate the symbol file.
7753           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7754
7755           cat <<_LT_EOF >> conftest.$ac_ext
7756
7757 /* The mapping between symbol names and symbols.  */
7758 LT_DLSYM_CONST struct {
7759   const char *name;
7760   void       *address;
7761 }
7762 lt__PROGRAM__LTX_preloaded_symbols[] =
7763 {
7764   { "@PROGRAM@", (void *) 0 },
7765 _LT_EOF
7766           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7767           cat <<\_LT_EOF >> conftest.$ac_ext
7768   {0, (void *) 0}
7769 };
7770
7771 /* This works around a problem in FreeBSD linker */
7772 #ifdef FREEBSD_WORKAROUND
7773 static const void *lt_preloaded_setup() {
7774   return lt__PROGRAM__LTX_preloaded_symbols;
7775 }
7776 #endif
7777
7778 #ifdef __cplusplus
7779 }
7780 #endif
7781 _LT_EOF
7782           # Now try linking the two files.
7783           mv conftest.$ac_objext conftstm.$ac_objext
7784           lt_globsym_save_LIBS=$LIBS
7785           lt_globsym_save_CFLAGS=$CFLAGS
7786           LIBS="conftstm.$ac_objext"
7787           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7788           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7789   (eval $ac_link) 2>&5
7790   ac_status=$?
7791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7792   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7793             pipe_works=yes
7794           fi
7795           LIBS=$lt_globsym_save_LIBS
7796           CFLAGS=$lt_globsym_save_CFLAGS
7797         else
7798           echo "cannot find nm_test_func in $nlist" >&5
7799         fi
7800       else
7801         echo "cannot find nm_test_var in $nlist" >&5
7802       fi
7803     else
7804       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7805     fi
7806   else
7807     echo "$progname: failed program was:" >&5
7808     cat conftest.$ac_ext >&5
7809   fi
7810   rm -rf conftest* conftst*
7811
7812   # Do not use the global_symbol_pipe unless it works.
7813   if test "$pipe_works" = yes; then
7814     break
7815   else
7816     lt_cv_sys_global_symbol_pipe=
7817   fi
7818 done
7819
7820 fi
7821
7822 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7823   lt_cv_sys_global_symbol_to_cdecl=
7824 fi
7825 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7827 $as_echo "failed" >&6; }
7828 else
7829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7830 $as_echo "ok" >&6; }
7831 fi
7832
7833 # Response file support.
7834 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7835   nm_file_list_spec='@'
7836 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7837   nm_file_list_spec='@'
7838 fi
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7867 $as_echo_n "checking for sysroot... " >&6; }
7868
7869 # Check whether --with-sysroot was given.
7870 if test "${with_sysroot+set}" = set; then :
7871   withval=$with_sysroot;
7872 else
7873   with_sysroot=no
7874 fi
7875
7876
7877 lt_sysroot=
7878 case ${with_sysroot} in #(
7879  yes)
7880    if test "$GCC" = yes; then
7881      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7882    fi
7883    ;; #(
7884  /*)
7885    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7886    ;; #(
7887  no|'')
7888    ;; #(
7889  *)
7890    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
7891 $as_echo "${with_sysroot}" >&6; }
7892    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7893    ;;
7894 esac
7895
7896  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7897 $as_echo "${lt_sysroot:-no}" >&6; }
7898
7899
7900
7901
7902
7903 # Check whether --enable-libtool-lock was given.
7904 if test "${enable_libtool_lock+set}" = set; then :
7905   enableval=$enable_libtool_lock;
7906 fi
7907
7908 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7909
7910 # Some flags need to be propagated to the compiler or linker for good
7911 # libtool support.
7912 case $host in
7913 ia64-*-hpux*)
7914   # Find out which ABI we are using.
7915   echo 'int i;' > conftest.$ac_ext
7916   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7917   (eval $ac_compile) 2>&5
7918   ac_status=$?
7919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7920   test $ac_status = 0; }; then
7921     case `/usr/bin/file conftest.$ac_objext` in
7922       *ELF-32*)
7923         HPUX_IA64_MODE="32"
7924         ;;
7925       *ELF-64*)
7926         HPUX_IA64_MODE="64"
7927         ;;
7928     esac
7929   fi
7930   rm -rf conftest*
7931   ;;
7932 *-*-irix6*)
7933   # Find out which ABI we are using.
7934   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7935   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7936   (eval $ac_compile) 2>&5
7937   ac_status=$?
7938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7939   test $ac_status = 0; }; then
7940     if test "$lt_cv_prog_gnu_ld" = yes; then
7941       case `/usr/bin/file conftest.$ac_objext` in
7942         *32-bit*)
7943           LD="${LD-ld} -melf32bsmip"
7944           ;;
7945         *N32*)
7946           LD="${LD-ld} -melf32bmipn32"
7947           ;;
7948         *64-bit*)
7949           LD="${LD-ld} -melf64bmip"
7950         ;;
7951       esac
7952     else
7953       case `/usr/bin/file conftest.$ac_objext` in
7954         *32-bit*)
7955           LD="${LD-ld} -32"
7956           ;;
7957         *N32*)
7958           LD="${LD-ld} -n32"
7959           ;;
7960         *64-bit*)
7961           LD="${LD-ld} -64"
7962           ;;
7963       esac
7964     fi
7965   fi
7966   rm -rf conftest*
7967   ;;
7968
7969 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7970 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7971   # Find out which ABI we are using.
7972   echo 'int i;' > conftest.$ac_ext
7973   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7974   (eval $ac_compile) 2>&5
7975   ac_status=$?
7976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7977   test $ac_status = 0; }; then
7978     case `/usr/bin/file conftest.o` in
7979       *32-bit*)
7980         case $host in
7981           x86_64-*kfreebsd*-gnu)
7982             LD="${LD-ld} -m elf_i386_fbsd"
7983             ;;
7984           x86_64-*linux*)
7985             LD="${LD-ld} -m elf_i386"
7986             ;;
7987           ppc64-*linux*|powerpc64-*linux*)
7988             LD="${LD-ld} -m elf32ppclinux"
7989             ;;
7990           s390x-*linux*)
7991             LD="${LD-ld} -m elf_s390"
7992             ;;
7993           sparc64-*linux*)
7994             LD="${LD-ld} -m elf32_sparc"
7995             ;;
7996         esac
7997         ;;
7998       *64-bit*)
7999         case $host in
8000           x86_64-*kfreebsd*-gnu)
8001             LD="${LD-ld} -m elf_x86_64_fbsd"
8002             ;;
8003           x86_64-*linux*)
8004             LD="${LD-ld} -m elf_x86_64"
8005             ;;
8006           ppc*-*linux*|powerpc*-*linux*)
8007             LD="${LD-ld} -m elf64ppc"
8008             ;;
8009           s390*-*linux*|s390*-*tpf*)
8010             LD="${LD-ld} -m elf64_s390"
8011             ;;
8012           sparc*-*linux*)
8013             LD="${LD-ld} -m elf64_sparc"
8014             ;;
8015         esac
8016         ;;
8017     esac
8018   fi
8019   rm -rf conftest*
8020   ;;
8021
8022 *-*-sco3.2v5*)
8023   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8024   SAVE_CFLAGS="$CFLAGS"
8025   CFLAGS="$CFLAGS -belf"
8026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8027 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8028 if ${lt_cv_cc_needs_belf+:} false; then :
8029   $as_echo_n "(cached) " >&6
8030 else
8031   ac_ext=c
8032 ac_cpp='$CPP $CPPFLAGS'
8033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8036
8037      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8038 /* end confdefs.h.  */
8039
8040 int
8041 main ()
8042 {
8043
8044   ;
8045   return 0;
8046 }
8047 _ACEOF
8048 if ac_fn_c_try_link "$LINENO"; then :
8049   lt_cv_cc_needs_belf=yes
8050 else
8051   lt_cv_cc_needs_belf=no
8052 fi
8053 rm -f core conftest.err conftest.$ac_objext \
8054     conftest$ac_exeext conftest.$ac_ext
8055      ac_ext=c
8056 ac_cpp='$CPP $CPPFLAGS'
8057 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8058 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8059 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8060
8061 fi
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8063 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8064   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8065     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8066     CFLAGS="$SAVE_CFLAGS"
8067   fi
8068   ;;
8069 *-*solaris*)
8070   # Find out which ABI we are using.
8071   echo 'int i;' > conftest.$ac_ext
8072   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8073   (eval $ac_compile) 2>&5
8074   ac_status=$?
8075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8076   test $ac_status = 0; }; then
8077     case `/usr/bin/file conftest.o` in
8078     *64-bit*)
8079       case $lt_cv_prog_gnu_ld in
8080       yes*)
8081         case $host in
8082         i?86-*-solaris*)
8083           LD="${LD-ld} -m elf_x86_64"
8084           ;;
8085         sparc*-*-solaris*)
8086           LD="${LD-ld} -m elf64_sparc"
8087           ;;
8088         esac
8089         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
8090         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
8091           LD="${LD-ld}_sol2"
8092         fi
8093         ;;
8094       *)
8095         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8096           LD="${LD-ld} -64"
8097         fi
8098         ;;
8099       esac
8100       ;;
8101     esac
8102   fi
8103   rm -rf conftest*
8104   ;;
8105 esac
8106
8107 need_locks="$enable_libtool_lock"
8108
8109 if test -n "$ac_tool_prefix"; then
8110   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
8111 set dummy ${ac_tool_prefix}mt; ac_word=$2
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8113 $as_echo_n "checking for $ac_word... " >&6; }
8114 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
8115   $as_echo_n "(cached) " >&6
8116 else
8117   if test -n "$MANIFEST_TOOL"; then
8118   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
8119 else
8120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8121 for as_dir in $PATH
8122 do
8123   IFS=$as_save_IFS
8124   test -z "$as_dir" && as_dir=.
8125     for ac_exec_ext in '' $ac_executable_extensions; do
8126   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8127     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
8128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8129     break 2
8130   fi
8131 done
8132   done
8133 IFS=$as_save_IFS
8134
8135 fi
8136 fi
8137 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
8138 if test -n "$MANIFEST_TOOL"; then
8139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
8140 $as_echo "$MANIFEST_TOOL" >&6; }
8141 else
8142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8143 $as_echo "no" >&6; }
8144 fi
8145
8146
8147 fi
8148 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
8149   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
8150   # Extract the first word of "mt", so it can be a program name with args.
8151 set dummy mt; ac_word=$2
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8153 $as_echo_n "checking for $ac_word... " >&6; }
8154 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157   if test -n "$ac_ct_MANIFEST_TOOL"; then
8158   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
8159 else
8160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8161 for as_dir in $PATH
8162 do
8163   IFS=$as_save_IFS
8164   test -z "$as_dir" && as_dir=.
8165     for ac_exec_ext in '' $ac_executable_extensions; do
8166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8167     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
8168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8169     break 2
8170   fi
8171 done
8172   done
8173 IFS=$as_save_IFS
8174
8175 fi
8176 fi
8177 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
8178 if test -n "$ac_ct_MANIFEST_TOOL"; then
8179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
8180 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
8181 else
8182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8183 $as_echo "no" >&6; }
8184 fi
8185
8186   if test "x$ac_ct_MANIFEST_TOOL" = x; then
8187     MANIFEST_TOOL=":"
8188   else
8189     case $cross_compiling:$ac_tool_warned in
8190 yes:)
8191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8193 ac_tool_warned=yes ;;
8194 esac
8195     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
8196   fi
8197 else
8198   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
8199 fi
8200
8201 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
8203 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
8204 if ${lt_cv_path_mainfest_tool+:} false; then :
8205   $as_echo_n "(cached) " >&6
8206 else
8207   lt_cv_path_mainfest_tool=no
8208   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
8209   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
8210   cat conftest.err >&5
8211   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
8212     lt_cv_path_mainfest_tool=yes
8213   fi
8214   rm -f conftest*
8215 fi
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
8217 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
8218 if test "x$lt_cv_path_mainfest_tool" != xyes; then
8219   MANIFEST_TOOL=:
8220 fi
8221
8222
8223
8224
8225
8226
8227   case $host_os in
8228     rhapsody* | darwin*)
8229     if test -n "$ac_tool_prefix"; then
8230   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8231 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8233 $as_echo_n "checking for $ac_word... " >&6; }
8234 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8235   $as_echo_n "(cached) " >&6
8236 else
8237   if test -n "$DSYMUTIL"; then
8238   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8239 else
8240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8241 for as_dir in $PATH
8242 do
8243   IFS=$as_save_IFS
8244   test -z "$as_dir" && as_dir=.
8245     for ac_exec_ext in '' $ac_executable_extensions; do
8246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8247     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8249     break 2
8250   fi
8251 done
8252   done
8253 IFS=$as_save_IFS
8254
8255 fi
8256 fi
8257 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8258 if test -n "$DSYMUTIL"; then
8259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8260 $as_echo "$DSYMUTIL" >&6; }
8261 else
8262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8263 $as_echo "no" >&6; }
8264 fi
8265
8266
8267 fi
8268 if test -z "$ac_cv_prog_DSYMUTIL"; then
8269   ac_ct_DSYMUTIL=$DSYMUTIL
8270   # Extract the first word of "dsymutil", so it can be a program name with args.
8271 set dummy dsymutil; ac_word=$2
8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8273 $as_echo_n "checking for $ac_word... " >&6; }
8274 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8275   $as_echo_n "(cached) " >&6
8276 else
8277   if test -n "$ac_ct_DSYMUTIL"; then
8278   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8279 else
8280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8281 for as_dir in $PATH
8282 do
8283   IFS=$as_save_IFS
8284   test -z "$as_dir" && as_dir=.
8285     for ac_exec_ext in '' $ac_executable_extensions; do
8286   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8287     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8289     break 2
8290   fi
8291 done
8292   done
8293 IFS=$as_save_IFS
8294
8295 fi
8296 fi
8297 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8298 if test -n "$ac_ct_DSYMUTIL"; then
8299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8300 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8301 else
8302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8303 $as_echo "no" >&6; }
8304 fi
8305
8306   if test "x$ac_ct_DSYMUTIL" = x; then
8307     DSYMUTIL=":"
8308   else
8309     case $cross_compiling:$ac_tool_warned in
8310 yes:)
8311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8313 ac_tool_warned=yes ;;
8314 esac
8315     DSYMUTIL=$ac_ct_DSYMUTIL
8316   fi
8317 else
8318   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8319 fi
8320
8321     if test -n "$ac_tool_prefix"; then
8322   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8323 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8325 $as_echo_n "checking for $ac_word... " >&6; }
8326 if ${ac_cv_prog_NMEDIT+:} false; then :
8327   $as_echo_n "(cached) " >&6
8328 else
8329   if test -n "$NMEDIT"; then
8330   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8331 else
8332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8333 for as_dir in $PATH
8334 do
8335   IFS=$as_save_IFS
8336   test -z "$as_dir" && as_dir=.
8337     for ac_exec_ext in '' $ac_executable_extensions; do
8338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8339     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8341     break 2
8342   fi
8343 done
8344   done
8345 IFS=$as_save_IFS
8346
8347 fi
8348 fi
8349 NMEDIT=$ac_cv_prog_NMEDIT
8350 if test -n "$NMEDIT"; then
8351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8352 $as_echo "$NMEDIT" >&6; }
8353 else
8354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8355 $as_echo "no" >&6; }
8356 fi
8357
8358
8359 fi
8360 if test -z "$ac_cv_prog_NMEDIT"; then
8361   ac_ct_NMEDIT=$NMEDIT
8362   # Extract the first word of "nmedit", so it can be a program name with args.
8363 set dummy nmedit; ac_word=$2
8364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8365 $as_echo_n "checking for $ac_word... " >&6; }
8366 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8367   $as_echo_n "(cached) " >&6
8368 else
8369   if test -n "$ac_ct_NMEDIT"; then
8370   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8371 else
8372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8373 for as_dir in $PATH
8374 do
8375   IFS=$as_save_IFS
8376   test -z "$as_dir" && as_dir=.
8377     for ac_exec_ext in '' $ac_executable_extensions; do
8378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8379     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8381     break 2
8382   fi
8383 done
8384   done
8385 IFS=$as_save_IFS
8386
8387 fi
8388 fi
8389 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8390 if test -n "$ac_ct_NMEDIT"; then
8391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8392 $as_echo "$ac_ct_NMEDIT" >&6; }
8393 else
8394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8395 $as_echo "no" >&6; }
8396 fi
8397
8398   if test "x$ac_ct_NMEDIT" = x; then
8399     NMEDIT=":"
8400   else
8401     case $cross_compiling:$ac_tool_warned in
8402 yes:)
8403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8405 ac_tool_warned=yes ;;
8406 esac
8407     NMEDIT=$ac_ct_NMEDIT
8408   fi
8409 else
8410   NMEDIT="$ac_cv_prog_NMEDIT"
8411 fi
8412
8413     if test -n "$ac_tool_prefix"; then
8414   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8415 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8417 $as_echo_n "checking for $ac_word... " >&6; }
8418 if ${ac_cv_prog_LIPO+:} false; then :
8419   $as_echo_n "(cached) " >&6
8420 else
8421   if test -n "$LIPO"; then
8422   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8423 else
8424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8425 for as_dir in $PATH
8426 do
8427   IFS=$as_save_IFS
8428   test -z "$as_dir" && as_dir=.
8429     for ac_exec_ext in '' $ac_executable_extensions; do
8430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8431     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8433     break 2
8434   fi
8435 done
8436   done
8437 IFS=$as_save_IFS
8438
8439 fi
8440 fi
8441 LIPO=$ac_cv_prog_LIPO
8442 if test -n "$LIPO"; then
8443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8444 $as_echo "$LIPO" >&6; }
8445 else
8446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8447 $as_echo "no" >&6; }
8448 fi
8449
8450
8451 fi
8452 if test -z "$ac_cv_prog_LIPO"; then
8453   ac_ct_LIPO=$LIPO
8454   # Extract the first word of "lipo", so it can be a program name with args.
8455 set dummy lipo; ac_word=$2
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8457 $as_echo_n "checking for $ac_word... " >&6; }
8458 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8459   $as_echo_n "(cached) " >&6
8460 else
8461   if test -n "$ac_ct_LIPO"; then
8462   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8463 else
8464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8465 for as_dir in $PATH
8466 do
8467   IFS=$as_save_IFS
8468   test -z "$as_dir" && as_dir=.
8469     for ac_exec_ext in '' $ac_executable_extensions; do
8470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8471     ac_cv_prog_ac_ct_LIPO="lipo"
8472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8473     break 2
8474   fi
8475 done
8476   done
8477 IFS=$as_save_IFS
8478
8479 fi
8480 fi
8481 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8482 if test -n "$ac_ct_LIPO"; then
8483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8484 $as_echo "$ac_ct_LIPO" >&6; }
8485 else
8486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8487 $as_echo "no" >&6; }
8488 fi
8489
8490   if test "x$ac_ct_LIPO" = x; then
8491     LIPO=":"
8492   else
8493     case $cross_compiling:$ac_tool_warned in
8494 yes:)
8495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8497 ac_tool_warned=yes ;;
8498 esac
8499     LIPO=$ac_ct_LIPO
8500   fi
8501 else
8502   LIPO="$ac_cv_prog_LIPO"
8503 fi
8504
8505     if test -n "$ac_tool_prefix"; then
8506   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8507 set dummy ${ac_tool_prefix}otool; ac_word=$2
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8509 $as_echo_n "checking for $ac_word... " >&6; }
8510 if ${ac_cv_prog_OTOOL+:} false; then :
8511   $as_echo_n "(cached) " >&6
8512 else
8513   if test -n "$OTOOL"; then
8514   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8515 else
8516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8517 for as_dir in $PATH
8518 do
8519   IFS=$as_save_IFS
8520   test -z "$as_dir" && as_dir=.
8521     for ac_exec_ext in '' $ac_executable_extensions; do
8522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8523     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8525     break 2
8526   fi
8527 done
8528   done
8529 IFS=$as_save_IFS
8530
8531 fi
8532 fi
8533 OTOOL=$ac_cv_prog_OTOOL
8534 if test -n "$OTOOL"; then
8535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8536 $as_echo "$OTOOL" >&6; }
8537 else
8538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8539 $as_echo "no" >&6; }
8540 fi
8541
8542
8543 fi
8544 if test -z "$ac_cv_prog_OTOOL"; then
8545   ac_ct_OTOOL=$OTOOL
8546   # Extract the first word of "otool", so it can be a program name with args.
8547 set dummy otool; ac_word=$2
8548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8549 $as_echo_n "checking for $ac_word... " >&6; }
8550 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8551   $as_echo_n "(cached) " >&6
8552 else
8553   if test -n "$ac_ct_OTOOL"; then
8554   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8555 else
8556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8557 for as_dir in $PATH
8558 do
8559   IFS=$as_save_IFS
8560   test -z "$as_dir" && as_dir=.
8561     for ac_exec_ext in '' $ac_executable_extensions; do
8562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8563     ac_cv_prog_ac_ct_OTOOL="otool"
8564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8565     break 2
8566   fi
8567 done
8568   done
8569 IFS=$as_save_IFS
8570
8571 fi
8572 fi
8573 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8574 if test -n "$ac_ct_OTOOL"; then
8575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8576 $as_echo "$ac_ct_OTOOL" >&6; }
8577 else
8578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8579 $as_echo "no" >&6; }
8580 fi
8581
8582   if test "x$ac_ct_OTOOL" = x; then
8583     OTOOL=":"
8584   else
8585     case $cross_compiling:$ac_tool_warned in
8586 yes:)
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8589 ac_tool_warned=yes ;;
8590 esac
8591     OTOOL=$ac_ct_OTOOL
8592   fi
8593 else
8594   OTOOL="$ac_cv_prog_OTOOL"
8595 fi
8596
8597     if test -n "$ac_tool_prefix"; then
8598   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8599 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8601 $as_echo_n "checking for $ac_word... " >&6; }
8602 if ${ac_cv_prog_OTOOL64+:} false; then :
8603   $as_echo_n "(cached) " >&6
8604 else
8605   if test -n "$OTOOL64"; then
8606   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8607 else
8608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8609 for as_dir in $PATH
8610 do
8611   IFS=$as_save_IFS
8612   test -z "$as_dir" && as_dir=.
8613     for ac_exec_ext in '' $ac_executable_extensions; do
8614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8615     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8617     break 2
8618   fi
8619 done
8620   done
8621 IFS=$as_save_IFS
8622
8623 fi
8624 fi
8625 OTOOL64=$ac_cv_prog_OTOOL64
8626 if test -n "$OTOOL64"; then
8627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8628 $as_echo "$OTOOL64" >&6; }
8629 else
8630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8631 $as_echo "no" >&6; }
8632 fi
8633
8634
8635 fi
8636 if test -z "$ac_cv_prog_OTOOL64"; then
8637   ac_ct_OTOOL64=$OTOOL64
8638   # Extract the first word of "otool64", so it can be a program name with args.
8639 set dummy otool64; ac_word=$2
8640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8641 $as_echo_n "checking for $ac_word... " >&6; }
8642 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8643   $as_echo_n "(cached) " >&6
8644 else
8645   if test -n "$ac_ct_OTOOL64"; then
8646   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8647 else
8648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8649 for as_dir in $PATH
8650 do
8651   IFS=$as_save_IFS
8652   test -z "$as_dir" && as_dir=.
8653     for ac_exec_ext in '' $ac_executable_extensions; do
8654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8655     ac_cv_prog_ac_ct_OTOOL64="otool64"
8656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8657     break 2
8658   fi
8659 done
8660   done
8661 IFS=$as_save_IFS
8662
8663 fi
8664 fi
8665 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8666 if test -n "$ac_ct_OTOOL64"; then
8667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8668 $as_echo "$ac_ct_OTOOL64" >&6; }
8669 else
8670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8671 $as_echo "no" >&6; }
8672 fi
8673
8674   if test "x$ac_ct_OTOOL64" = x; then
8675     OTOOL64=":"
8676   else
8677     case $cross_compiling:$ac_tool_warned in
8678 yes:)
8679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8681 ac_tool_warned=yes ;;
8682 esac
8683     OTOOL64=$ac_ct_OTOOL64
8684   fi
8685 else
8686   OTOOL64="$ac_cv_prog_OTOOL64"
8687 fi
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8716 $as_echo_n "checking for -single_module linker flag... " >&6; }
8717 if ${lt_cv_apple_cc_single_mod+:} false; then :
8718   $as_echo_n "(cached) " >&6
8719 else
8720   lt_cv_apple_cc_single_mod=no
8721       if test -z "${LT_MULTI_MODULE}"; then
8722         # By default we will add the -single_module flag. You can override
8723         # by either setting the environment variable LT_MULTI_MODULE
8724         # non-empty at configure time, or by adding -multi_module to the
8725         # link flags.
8726         rm -rf libconftest.dylib*
8727         echo "int foo(void){return 1;}" > conftest.c
8728         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8729 -dynamiclib -Wl,-single_module conftest.c" >&5
8730         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8731           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8732         _lt_result=$?
8733         # If there is a non-empty error log, and "single_module"
8734         # appears in it, assume the flag caused a linker warning
8735         if test -s conftest.err && $GREP single_module conftest.err; then
8736           cat conftest.err >&5
8737         # Otherwise, if the output was created with a 0 exit code from
8738         # the compiler, it worked.
8739         elif test -f libconftest.dylib && test $_lt_result -eq 0; then
8740           lt_cv_apple_cc_single_mod=yes
8741         else
8742           cat conftest.err >&5
8743         fi
8744         rm -rf libconftest.dylib*
8745         rm -f conftest.*
8746       fi
8747 fi
8748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8749 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8750
8751     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8752 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8753 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8754   $as_echo_n "(cached) " >&6
8755 else
8756   lt_cv_ld_exported_symbols_list=no
8757       save_LDFLAGS=$LDFLAGS
8758       echo "_main" > conftest.sym
8759       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8760       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8761 /* end confdefs.h.  */
8762
8763 int
8764 main ()
8765 {
8766
8767   ;
8768   return 0;
8769 }
8770 _ACEOF
8771 if ac_fn_c_try_link "$LINENO"; then :
8772   lt_cv_ld_exported_symbols_list=yes
8773 else
8774   lt_cv_ld_exported_symbols_list=no
8775 fi
8776 rm -f core conftest.err conftest.$ac_objext \
8777     conftest$ac_exeext conftest.$ac_ext
8778         LDFLAGS="$save_LDFLAGS"
8779
8780 fi
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8782 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8783
8784     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8785 $as_echo_n "checking for -force_load linker flag... " >&6; }
8786 if ${lt_cv_ld_force_load+:} false; then :
8787   $as_echo_n "(cached) " >&6
8788 else
8789   lt_cv_ld_force_load=no
8790       cat > conftest.c << _LT_EOF
8791 int forced_loaded() { return 2;}
8792 _LT_EOF
8793       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8794       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8795       echo "$AR cru libconftest.a conftest.o" >&5
8796       $AR cru libconftest.a conftest.o 2>&5
8797       echo "$RANLIB libconftest.a" >&5
8798       $RANLIB libconftest.a 2>&5
8799       cat > conftest.c << _LT_EOF
8800 int main() { return 0;}
8801 _LT_EOF
8802       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8803       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8804       _lt_result=$?
8805       if test -s conftest.err && $GREP force_load conftest.err; then
8806         cat conftest.err >&5
8807       elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
8808         lt_cv_ld_force_load=yes
8809       else
8810         cat conftest.err >&5
8811       fi
8812         rm -f conftest.err libconftest.a conftest conftest.c
8813         rm -rf conftest.dSYM
8814
8815 fi
8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8817 $as_echo "$lt_cv_ld_force_load" >&6; }
8818     case $host_os in
8819     rhapsody* | darwin1.[012])
8820       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8821     darwin1.*)
8822       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8823     darwin*) # darwin 5.x on
8824       # if running on 10.5 or later, the deployment target defaults
8825       # to the OS version, if on x86, and 10.4, the deployment
8826       # target defaults to 10.4. Don't you love it?
8827       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8828         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8829           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8830         10.[012]*)
8831           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8832         10.*)
8833           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8834       esac
8835     ;;
8836   esac
8837     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8838       _lt_dar_single_mod='$single_module'
8839     fi
8840     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8841       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8842     else
8843       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8844     fi
8845     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8846       _lt_dsymutil='~$DSYMUTIL $lib || :'
8847     else
8848       _lt_dsymutil=
8849     fi
8850     ;;
8851   esac
8852
8853 for ac_header in dlfcn.h
8854 do :
8855   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8856 "
8857 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8858   cat >>confdefs.h <<_ACEOF
8859 #define HAVE_DLFCN_H 1
8860 _ACEOF
8861
8862 fi
8863
8864 done
8865
8866
8867
8868
8869
8870 # Set options
8871
8872
8873
8874         enable_dlopen=no
8875
8876
8877   enable_win32_dll=no
8878
8879
8880
8881
8882
8883 # Check whether --with-pic was given.
8884 if test "${with_pic+set}" = set; then :
8885   withval=$with_pic; lt_p=${PACKAGE-default}
8886     case $withval in
8887     yes|no) pic_mode=$withval ;;
8888     *)
8889       pic_mode=default
8890       # Look at the argument we got.  We use all the common list separators.
8891       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8892       for lt_pkg in $withval; do
8893         IFS="$lt_save_ifs"
8894         if test "X$lt_pkg" = "X$lt_p"; then
8895           pic_mode=yes
8896         fi
8897       done
8898       IFS="$lt_save_ifs"
8899       ;;
8900     esac
8901 else
8902   pic_mode=default
8903 fi
8904
8905
8906 test -z "$pic_mode" && pic_mode=default
8907
8908
8909
8910
8911
8912
8913
8914   # Check whether --enable-fast-install was given.
8915 if test "${enable_fast_install+set}" = set; then :
8916   enableval=$enable_fast_install; p=${PACKAGE-default}
8917     case $enableval in
8918     yes) enable_fast_install=yes ;;
8919     no) enable_fast_install=no ;;
8920     *)
8921       enable_fast_install=no
8922       # Look at the argument we got.  We use all the common list separators.
8923       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8924       for pkg in $enableval; do
8925         IFS="$lt_save_ifs"
8926         if test "X$pkg" = "X$p"; then
8927           enable_fast_install=yes
8928         fi
8929       done
8930       IFS="$lt_save_ifs"
8931       ;;
8932     esac
8933 else
8934   enable_fast_install=yes
8935 fi
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946
8947 # This can be used to rebuild libtool when needed
8948 LIBTOOL_DEPS="$ltmain"
8949
8950 # Always use our own libtool.
8951 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982 test -z "$LN_S" && LN_S="ln -s"
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997 if test -n "${ZSH_VERSION+set}" ; then
8998    setopt NO_GLOB_SUBST
8999 fi
9000
9001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9002 $as_echo_n "checking for objdir... " >&6; }
9003 if ${lt_cv_objdir+:} false; then :
9004   $as_echo_n "(cached) " >&6
9005 else
9006   rm -f .libs 2>/dev/null
9007 mkdir .libs 2>/dev/null
9008 if test -d .libs; then
9009   lt_cv_objdir=.libs
9010 else
9011   # MS-DOS does not allow filenames that begin with a dot.
9012   lt_cv_objdir=_libs
9013 fi
9014 rmdir .libs 2>/dev/null
9015 fi
9016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9017 $as_echo "$lt_cv_objdir" >&6; }
9018 objdir=$lt_cv_objdir
9019
9020
9021
9022
9023
9024 cat >>confdefs.h <<_ACEOF
9025 #define LT_OBJDIR "$lt_cv_objdir/"
9026 _ACEOF
9027
9028
9029
9030
9031 case $host_os in
9032 aix3*)
9033   # AIX sometimes has problems with the GCC collect2 program.  For some
9034   # reason, if we set the COLLECT_NAMES environment variable, the problems
9035   # vanish in a puff of smoke.
9036   if test "X${COLLECT_NAMES+set}" != Xset; then
9037     COLLECT_NAMES=
9038     export COLLECT_NAMES
9039   fi
9040   ;;
9041 esac
9042
9043 # Global variables:
9044 ofile=libtool
9045 can_build_shared=yes
9046
9047 # All known linkers require a `.a' archive for static linking (except MSVC,
9048 # which needs '.lib').
9049 libext=a
9050
9051 with_gnu_ld="$lt_cv_prog_gnu_ld"
9052
9053 old_CC="$CC"
9054 old_CFLAGS="$CFLAGS"
9055
9056 # Set sane defaults for various variables
9057 test -z "$CC" && CC=cc
9058 test -z "$LTCC" && LTCC=$CC
9059 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9060 test -z "$LD" && LD=ld
9061 test -z "$ac_objext" && ac_objext=o
9062
9063 for cc_temp in $compiler""; do
9064   case $cc_temp in
9065     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9066     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9067     \-*) ;;
9068     *) break;;
9069   esac
9070 done
9071 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9072
9073
9074 # Only perform the check for file, if the check method requires it
9075 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9076 case $deplibs_check_method in
9077 file_magic*)
9078   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9079     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9080 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9081 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9082   $as_echo_n "(cached) " >&6
9083 else
9084   case $MAGIC_CMD in
9085 [\\/*] |  ?:[\\/]*)
9086   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9087   ;;
9088 *)
9089   lt_save_MAGIC_CMD="$MAGIC_CMD"
9090   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9091   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9092   for ac_dir in $ac_dummy; do
9093     IFS="$lt_save_ifs"
9094     test -z "$ac_dir" && ac_dir=.
9095     if test -f $ac_dir/${ac_tool_prefix}file; then
9096       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9097       if test -n "$file_magic_test_file"; then
9098         case $deplibs_check_method in
9099         "file_magic "*)
9100           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9101           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9102           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9103             $EGREP "$file_magic_regex" > /dev/null; then
9104             :
9105           else
9106             cat <<_LT_EOF 1>&2
9107
9108 *** Warning: the command libtool uses to detect shared libraries,
9109 *** $file_magic_cmd, produces output that libtool cannot recognize.
9110 *** The result is that libtool may fail to recognize shared libraries
9111 *** as such.  This will affect the creation of libtool libraries that
9112 *** depend on shared libraries, but programs linked with such libtool
9113 *** libraries will work regardless of this problem.  Nevertheless, you
9114 *** may want to report the problem to your system manager and/or to
9115 *** bug-libtool@gnu.org
9116
9117 _LT_EOF
9118           fi ;;
9119         esac
9120       fi
9121       break
9122     fi
9123   done
9124   IFS="$lt_save_ifs"
9125   MAGIC_CMD="$lt_save_MAGIC_CMD"
9126   ;;
9127 esac
9128 fi
9129
9130 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9131 if test -n "$MAGIC_CMD"; then
9132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9133 $as_echo "$MAGIC_CMD" >&6; }
9134 else
9135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9136 $as_echo "no" >&6; }
9137 fi
9138
9139
9140
9141
9142
9143 if test -z "$lt_cv_path_MAGIC_CMD"; then
9144   if test -n "$ac_tool_prefix"; then
9145     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9146 $as_echo_n "checking for file... " >&6; }
9147 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9148   $as_echo_n "(cached) " >&6
9149 else
9150   case $MAGIC_CMD in
9151 [\\/*] |  ?:[\\/]*)
9152   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9153   ;;
9154 *)
9155   lt_save_MAGIC_CMD="$MAGIC_CMD"
9156   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9157   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9158   for ac_dir in $ac_dummy; do
9159     IFS="$lt_save_ifs"
9160     test -z "$ac_dir" && ac_dir=.
9161     if test -f $ac_dir/file; then
9162       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9163       if test -n "$file_magic_test_file"; then
9164         case $deplibs_check_method in
9165         "file_magic "*)
9166           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9167           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9168           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9169             $EGREP "$file_magic_regex" > /dev/null; then
9170             :
9171           else
9172             cat <<_LT_EOF 1>&2
9173
9174 *** Warning: the command libtool uses to detect shared libraries,
9175 *** $file_magic_cmd, produces output that libtool cannot recognize.
9176 *** The result is that libtool may fail to recognize shared libraries
9177 *** as such.  This will affect the creation of libtool libraries that
9178 *** depend on shared libraries, but programs linked with such libtool
9179 *** libraries will work regardless of this problem.  Nevertheless, you
9180 *** may want to report the problem to your system manager and/or to
9181 *** bug-libtool@gnu.org
9182
9183 _LT_EOF
9184           fi ;;
9185         esac
9186       fi
9187       break
9188     fi
9189   done
9190   IFS="$lt_save_ifs"
9191   MAGIC_CMD="$lt_save_MAGIC_CMD"
9192   ;;
9193 esac
9194 fi
9195
9196 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9197 if test -n "$MAGIC_CMD"; then
9198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9199 $as_echo "$MAGIC_CMD" >&6; }
9200 else
9201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9202 $as_echo "no" >&6; }
9203 fi
9204
9205
9206   else
9207     MAGIC_CMD=:
9208   fi
9209 fi
9210
9211   fi
9212   ;;
9213 esac
9214
9215 # Use C for the default configuration in the libtool script
9216
9217 lt_save_CC="$CC"
9218 ac_ext=c
9219 ac_cpp='$CPP $CPPFLAGS'
9220 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9221 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9222 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9223
9224
9225 # Source file extension for C test sources.
9226 ac_ext=c
9227
9228 # Object file extension for compiled C test sources.
9229 objext=o
9230 objext=$objext
9231
9232 # Code to be used in simple compile tests
9233 lt_simple_compile_test_code="int some_variable = 0;"
9234
9235 # Code to be used in simple link tests
9236 lt_simple_link_test_code='int main(){return(0);}'
9237
9238
9239
9240
9241
9242
9243
9244 # If no C compiler was specified, use CC.
9245 LTCC=${LTCC-"$CC"}
9246
9247 # If no C compiler flags were specified, use CFLAGS.
9248 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9249
9250 # Allow CC to be a program name with arguments.
9251 compiler=$CC
9252
9253 # Save the default compiler, since it gets overwritten when the other
9254 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9255 compiler_DEFAULT=$CC
9256
9257 # save warnings/boilerplate of simple test code
9258 ac_outfile=conftest.$ac_objext
9259 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9260 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9261 _lt_compiler_boilerplate=`cat conftest.err`
9262 $RM conftest*
9263
9264 ac_outfile=conftest.$ac_objext
9265 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9266 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9267 _lt_linker_boilerplate=`cat conftest.err`
9268 $RM -r conftest*
9269
9270
9271 if test -n "$compiler"; then
9272
9273 lt_prog_compiler_no_builtin_flag=
9274
9275 if test "$GCC" = yes; then
9276   case $cc_basename in
9277   nvcc*)
9278     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9279   *)
9280     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9281   esac
9282
9283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9284 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9285 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9286   $as_echo_n "(cached) " >&6
9287 else
9288   lt_cv_prog_compiler_rtti_exceptions=no
9289    ac_outfile=conftest.$ac_objext
9290    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9291    lt_compiler_flag="-fno-rtti -fno-exceptions"
9292    # Insert the option either (1) after the last *FLAGS variable, or
9293    # (2) before a word containing "conftest.", or (3) at the end.
9294    # Note that $ac_compile itself does not contain backslashes and begins
9295    # with a dollar sign (not a hyphen), so the echo should work correctly.
9296    # The option is referenced via a variable to avoid confusing sed.
9297    lt_compile=`echo "$ac_compile" | $SED \
9298    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9299    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9300    -e 's:$: $lt_compiler_flag:'`
9301    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9302    (eval "$lt_compile" 2>conftest.err)
9303    ac_status=$?
9304    cat conftest.err >&5
9305    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9306    if (exit $ac_status) && test -s "$ac_outfile"; then
9307      # The compiler can only warn and ignore the option if not recognized
9308      # So say no if there are warnings other than the usual output.
9309      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9310      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9311      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9312        lt_cv_prog_compiler_rtti_exceptions=yes
9313      fi
9314    fi
9315    $RM conftest*
9316
9317 fi
9318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9319 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9320
9321 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9322     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9323 else
9324     :
9325 fi
9326
9327 fi
9328
9329
9330
9331
9332
9333
9334   lt_prog_compiler_wl=
9335 lt_prog_compiler_pic=
9336 lt_prog_compiler_static=
9337
9338
9339   if test "$GCC" = yes; then
9340     lt_prog_compiler_wl='-Wl,'
9341     lt_prog_compiler_static='-static'
9342
9343     case $host_os in
9344       aix*)
9345       # All AIX code is PIC.
9346       if test "$host_cpu" = ia64; then
9347         # AIX 5 now supports IA64 processor
9348         lt_prog_compiler_static='-Bstatic'
9349       fi
9350       ;;
9351
9352     amigaos*)
9353       case $host_cpu in
9354       powerpc)
9355             # see comment about AmigaOS4 .so support
9356             lt_prog_compiler_pic='-fPIC'
9357         ;;
9358       m68k)
9359             # FIXME: we need at least 68020 code to build shared libraries, but
9360             # adding the `-m68020' flag to GCC prevents building anything better,
9361             # like `-m68040'.
9362             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9363         ;;
9364       esac
9365       ;;
9366
9367     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9368       # PIC is the default for these OSes.
9369       ;;
9370
9371     mingw* | cygwin* | pw32* | os2* | cegcc*)
9372       # This hack is so that the source file can tell whether it is being
9373       # built for inclusion in a dll (and should export symbols for example).
9374       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9375       # (--disable-auto-import) libraries
9376       lt_prog_compiler_pic='-DDLL_EXPORT'
9377       ;;
9378
9379     darwin* | rhapsody*)
9380       # PIC is the default on this platform
9381       # Common symbols not allowed in MH_DYLIB files
9382       lt_prog_compiler_pic='-fno-common'
9383       ;;
9384
9385     haiku*)
9386       # PIC is the default for Haiku.
9387       # The "-static" flag exists, but is broken.
9388       lt_prog_compiler_static=
9389       ;;
9390
9391     hpux*)
9392       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9393       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9394       # sets the default TLS model and affects inlining.
9395       case $host_cpu in
9396       hppa*64*)
9397         # +Z the default
9398         ;;
9399       *)
9400         lt_prog_compiler_pic='-fPIC'
9401         ;;
9402       esac
9403       ;;
9404
9405     interix[3-9]*)
9406       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9407       # Instead, we relocate shared libraries at runtime.
9408       ;;
9409
9410     msdosdjgpp*)
9411       # Just because we use GCC doesn't mean we suddenly get shared libraries
9412       # on systems that don't support them.
9413       lt_prog_compiler_can_build_shared=no
9414       enable_shared=no
9415       ;;
9416
9417     *nto* | *qnx*)
9418       # QNX uses GNU C++, but need to define -shared option too, otherwise
9419       # it will coredump.
9420       lt_prog_compiler_pic='-fPIC -shared'
9421       ;;
9422
9423     sysv4*MP*)
9424       if test -d /usr/nec; then
9425         lt_prog_compiler_pic=-Kconform_pic
9426       fi
9427       ;;
9428
9429     *)
9430       lt_prog_compiler_pic='-fPIC'
9431       ;;
9432     esac
9433
9434     case $cc_basename in
9435     nvcc*) # Cuda Compiler Driver 2.2
9436       lt_prog_compiler_wl='-Xlinker '
9437       if test -n "$lt_prog_compiler_pic"; then
9438         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
9439       fi
9440       ;;
9441     esac
9442   else
9443     # PORTME Check for flag to pass linker flags through the system compiler.
9444     case $host_os in
9445     aix*)
9446       lt_prog_compiler_wl='-Wl,'
9447       if test "$host_cpu" = ia64; then
9448         # AIX 5 now supports IA64 processor
9449         lt_prog_compiler_static='-Bstatic'
9450       else
9451         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9452       fi
9453       ;;
9454
9455     mingw* | cygwin* | pw32* | os2* | cegcc*)
9456       # This hack is so that the source file can tell whether it is being
9457       # built for inclusion in a dll (and should export symbols for example).
9458       lt_prog_compiler_pic='-DDLL_EXPORT'
9459       ;;
9460
9461     hpux9* | hpux10* | hpux11*)
9462       lt_prog_compiler_wl='-Wl,'
9463       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9464       # not for PA HP-UX.
9465       case $host_cpu in
9466       hppa*64*|ia64*)
9467         # +Z the default
9468         ;;
9469       *)
9470         lt_prog_compiler_pic='+Z'
9471         ;;
9472       esac
9473       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9474       lt_prog_compiler_static='${wl}-a ${wl}archive'
9475       ;;
9476
9477     irix5* | irix6* | nonstopux*)
9478       lt_prog_compiler_wl='-Wl,'
9479       # PIC (with -KPIC) is the default.
9480       lt_prog_compiler_static='-non_shared'
9481       ;;
9482
9483     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9484       case $cc_basename in
9485       # old Intel for x86_64 which still supported -KPIC.
9486       ecc*)
9487         lt_prog_compiler_wl='-Wl,'
9488         lt_prog_compiler_pic='-KPIC'
9489         lt_prog_compiler_static='-static'
9490         ;;
9491       # icc used to be incompatible with GCC.
9492       # ICC 10 doesn't accept -KPIC any more.
9493       icc* | ifort*)
9494         lt_prog_compiler_wl='-Wl,'
9495         lt_prog_compiler_pic='-fPIC'
9496         lt_prog_compiler_static='-static'
9497         ;;
9498       # Lahey Fortran 8.1.
9499       lf95*)
9500         lt_prog_compiler_wl='-Wl,'
9501         lt_prog_compiler_pic='--shared'
9502         lt_prog_compiler_static='--static'
9503         ;;
9504       nagfor*)
9505         # NAG Fortran compiler
9506         lt_prog_compiler_wl='-Wl,-Wl,,'
9507         lt_prog_compiler_pic='-PIC'
9508         lt_prog_compiler_static='-Bstatic'
9509         ;;
9510       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9511         # Portland Group compilers (*not* the Pentium gcc compiler,
9512         # which looks to be a dead project)
9513         lt_prog_compiler_wl='-Wl,'
9514         lt_prog_compiler_pic='-fpic'
9515         lt_prog_compiler_static='-Bstatic'
9516         ;;
9517       ccc*)
9518         lt_prog_compiler_wl='-Wl,'
9519         # All Alpha code is PIC.
9520         lt_prog_compiler_static='-non_shared'
9521         ;;
9522       xl* | bgxl* | bgf* | mpixl*)
9523         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9524         lt_prog_compiler_wl='-Wl,'
9525         lt_prog_compiler_pic='-qpic'
9526         lt_prog_compiler_static='-qstaticlink'
9527         ;;
9528       *)
9529         case `$CC -V 2>&1 | sed 5q` in
9530         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
9531           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9532           lt_prog_compiler_pic='-KPIC'
9533           lt_prog_compiler_static='-Bstatic'
9534           lt_prog_compiler_wl=''
9535           ;;
9536         *Sun\ F* | *Sun*Fortran*)
9537           lt_prog_compiler_pic='-KPIC'
9538           lt_prog_compiler_static='-Bstatic'
9539           lt_prog_compiler_wl='-Qoption ld '
9540           ;;
9541         *Sun\ C*)
9542           # Sun C 5.9
9543           lt_prog_compiler_pic='-KPIC'
9544           lt_prog_compiler_static='-Bstatic'
9545           lt_prog_compiler_wl='-Wl,'
9546           ;;
9547         *Intel*\ [CF]*Compiler*)
9548           lt_prog_compiler_wl='-Wl,'
9549           lt_prog_compiler_pic='-fPIC'
9550           lt_prog_compiler_static='-static'
9551           ;;
9552         *Portland\ Group*)
9553           lt_prog_compiler_wl='-Wl,'
9554           lt_prog_compiler_pic='-fpic'
9555           lt_prog_compiler_static='-Bstatic'
9556           ;;
9557         esac
9558         ;;
9559       esac
9560       ;;
9561
9562     newsos6)
9563       lt_prog_compiler_pic='-KPIC'
9564       lt_prog_compiler_static='-Bstatic'
9565       ;;
9566
9567     *nto* | *qnx*)
9568       # QNX uses GNU C++, but need to define -shared option too, otherwise
9569       # it will coredump.
9570       lt_prog_compiler_pic='-fPIC -shared'
9571       ;;
9572
9573     osf3* | osf4* | osf5*)
9574       lt_prog_compiler_wl='-Wl,'
9575       # All OSF/1 code is PIC.
9576       lt_prog_compiler_static='-non_shared'
9577       ;;
9578
9579     rdos*)
9580       lt_prog_compiler_static='-non_shared'
9581       ;;
9582
9583     solaris*)
9584       lt_prog_compiler_pic='-KPIC'
9585       lt_prog_compiler_static='-Bstatic'
9586       case $cc_basename in
9587       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
9588         lt_prog_compiler_wl='-Qoption ld ';;
9589       *)
9590         lt_prog_compiler_wl='-Wl,';;
9591       esac
9592       ;;
9593
9594     sunos4*)
9595       lt_prog_compiler_wl='-Qoption ld '
9596       lt_prog_compiler_pic='-PIC'
9597       lt_prog_compiler_static='-Bstatic'
9598       ;;
9599
9600     sysv4 | sysv4.2uw2* | sysv4.3*)
9601       lt_prog_compiler_wl='-Wl,'
9602       lt_prog_compiler_pic='-KPIC'
9603       lt_prog_compiler_static='-Bstatic'
9604       ;;
9605
9606     sysv4*MP*)
9607       if test -d /usr/nec ;then
9608         lt_prog_compiler_pic='-Kconform_pic'
9609         lt_prog_compiler_static='-Bstatic'
9610       fi
9611       ;;
9612
9613     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9614       lt_prog_compiler_wl='-Wl,'
9615       lt_prog_compiler_pic='-KPIC'
9616       lt_prog_compiler_static='-Bstatic'
9617       ;;
9618
9619     unicos*)
9620       lt_prog_compiler_wl='-Wl,'
9621       lt_prog_compiler_can_build_shared=no
9622       ;;
9623
9624     uts4*)
9625       lt_prog_compiler_pic='-pic'
9626       lt_prog_compiler_static='-Bstatic'
9627       ;;
9628
9629     *)
9630       lt_prog_compiler_can_build_shared=no
9631       ;;
9632     esac
9633   fi
9634
9635 case $host_os in
9636   # For platforms which do not support PIC, -DPIC is meaningless:
9637   *djgpp*)
9638     lt_prog_compiler_pic=
9639     ;;
9640   *)
9641     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9642     ;;
9643 esac
9644
9645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9646 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9647 if ${lt_cv_prog_compiler_pic+:} false; then :
9648   $as_echo_n "(cached) " >&6
9649 else
9650   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9651 fi
9652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9653 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
9654 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9655
9656 #
9657 # Check to make sure the PIC flag actually works.
9658 #
9659 if test -n "$lt_prog_compiler_pic"; then
9660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9661 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9662 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9663   $as_echo_n "(cached) " >&6
9664 else
9665   lt_cv_prog_compiler_pic_works=no
9666    ac_outfile=conftest.$ac_objext
9667    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9668    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9669    # Insert the option either (1) after the last *FLAGS variable, or
9670    # (2) before a word containing "conftest.", or (3) at the end.
9671    # Note that $ac_compile itself does not contain backslashes and begins
9672    # with a dollar sign (not a hyphen), so the echo should work correctly.
9673    # The option is referenced via a variable to avoid confusing sed.
9674    lt_compile=`echo "$ac_compile" | $SED \
9675    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9676    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9677    -e 's:$: $lt_compiler_flag:'`
9678    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9679    (eval "$lt_compile" 2>conftest.err)
9680    ac_status=$?
9681    cat conftest.err >&5
9682    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9683    if (exit $ac_status) && test -s "$ac_outfile"; then
9684      # The compiler can only warn and ignore the option if not recognized
9685      # So say no if there are warnings other than the usual output.
9686      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9687      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9688      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9689        lt_cv_prog_compiler_pic_works=yes
9690      fi
9691    fi
9692    $RM conftest*
9693
9694 fi
9695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9696 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9697
9698 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9699     case $lt_prog_compiler_pic in
9700      "" | " "*) ;;
9701      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9702      esac
9703 else
9704     lt_prog_compiler_pic=
9705      lt_prog_compiler_can_build_shared=no
9706 fi
9707
9708 fi
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720 #
9721 # Check to make sure the static flag actually works.
9722 #
9723 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9725 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9726 if ${lt_cv_prog_compiler_static_works+:} false; then :
9727   $as_echo_n "(cached) " >&6
9728 else
9729   lt_cv_prog_compiler_static_works=no
9730    save_LDFLAGS="$LDFLAGS"
9731    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9732    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9733    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9734      # The linker can only warn and ignore the option if not recognized
9735      # So say no if there are warnings
9736      if test -s conftest.err; then
9737        # Append any errors to the config.log.
9738        cat conftest.err 1>&5
9739        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9740        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9741        if diff conftest.exp conftest.er2 >/dev/null; then
9742          lt_cv_prog_compiler_static_works=yes
9743        fi
9744      else
9745        lt_cv_prog_compiler_static_works=yes
9746      fi
9747    fi
9748    $RM -r conftest*
9749    LDFLAGS="$save_LDFLAGS"
9750
9751 fi
9752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9753 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9754
9755 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9756     :
9757 else
9758     lt_prog_compiler_static=
9759 fi
9760
9761
9762
9763
9764
9765
9766
9767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9768 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9769 if ${lt_cv_prog_compiler_c_o+:} false; then :
9770   $as_echo_n "(cached) " >&6
9771 else
9772   lt_cv_prog_compiler_c_o=no
9773    $RM -r conftest 2>/dev/null
9774    mkdir conftest
9775    cd conftest
9776    mkdir out
9777    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9778
9779    lt_compiler_flag="-o out/conftest2.$ac_objext"
9780    # Insert the option either (1) after the last *FLAGS variable, or
9781    # (2) before a word containing "conftest.", or (3) at the end.
9782    # Note that $ac_compile itself does not contain backslashes and begins
9783    # with a dollar sign (not a hyphen), so the echo should work correctly.
9784    lt_compile=`echo "$ac_compile" | $SED \
9785    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9786    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9787    -e 's:$: $lt_compiler_flag:'`
9788    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9789    (eval "$lt_compile" 2>out/conftest.err)
9790    ac_status=$?
9791    cat out/conftest.err >&5
9792    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9793    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9794    then
9795      # The compiler can only warn and ignore the option if not recognized
9796      # So say no if there are warnings
9797      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9798      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9799      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9800        lt_cv_prog_compiler_c_o=yes
9801      fi
9802    fi
9803    chmod u+w . 2>&5
9804    $RM conftest*
9805    # SGI C++ compiler will create directory out/ii_files/ for
9806    # template instantiation
9807    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9808    $RM out/* && rmdir out
9809    cd ..
9810    $RM -r conftest
9811    $RM conftest*
9812
9813 fi
9814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9815 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9816
9817
9818
9819
9820
9821
9822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9823 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9824 if ${lt_cv_prog_compiler_c_o+:} false; then :
9825   $as_echo_n "(cached) " >&6
9826 else
9827   lt_cv_prog_compiler_c_o=no
9828    $RM -r conftest 2>/dev/null
9829    mkdir conftest
9830    cd conftest
9831    mkdir out
9832    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9833
9834    lt_compiler_flag="-o out/conftest2.$ac_objext"
9835    # Insert the option either (1) after the last *FLAGS variable, or
9836    # (2) before a word containing "conftest.", or (3) at the end.
9837    # Note that $ac_compile itself does not contain backslashes and begins
9838    # with a dollar sign (not a hyphen), so the echo should work correctly.
9839    lt_compile=`echo "$ac_compile" | $SED \
9840    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9841    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9842    -e 's:$: $lt_compiler_flag:'`
9843    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9844    (eval "$lt_compile" 2>out/conftest.err)
9845    ac_status=$?
9846    cat out/conftest.err >&5
9847    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9848    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9849    then
9850      # The compiler can only warn and ignore the option if not recognized
9851      # So say no if there are warnings
9852      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9853      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9854      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9855        lt_cv_prog_compiler_c_o=yes
9856      fi
9857    fi
9858    chmod u+w . 2>&5
9859    $RM conftest*
9860    # SGI C++ compiler will create directory out/ii_files/ for
9861    # template instantiation
9862    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9863    $RM out/* && rmdir out
9864    cd ..
9865    $RM -r conftest
9866    $RM conftest*
9867
9868 fi
9869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9870 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9871
9872
9873
9874
9875 hard_links="nottested"
9876 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9877   # do not overwrite the value of need_locks provided by the user
9878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9879 $as_echo_n "checking if we can lock with hard links... " >&6; }
9880   hard_links=yes
9881   $RM conftest*
9882   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9883   touch conftest.a
9884   ln conftest.a conftest.b 2>&5 || hard_links=no
9885   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9887 $as_echo "$hard_links" >&6; }
9888   if test "$hard_links" = no; then
9889     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9890 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9891     need_locks=warn
9892   fi
9893 else
9894   need_locks=no
9895 fi
9896
9897
9898
9899
9900
9901
9902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9903 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9904
9905   runpath_var=
9906   allow_undefined_flag=
9907   always_export_symbols=no
9908   archive_cmds=
9909   archive_expsym_cmds=
9910   compiler_needs_object=no
9911   enable_shared_with_static_runtimes=no
9912   export_dynamic_flag_spec=
9913   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9914   hardcode_automatic=no
9915   hardcode_direct=no
9916   hardcode_direct_absolute=no
9917   hardcode_libdir_flag_spec=
9918   hardcode_libdir_separator=
9919   hardcode_minus_L=no
9920   hardcode_shlibpath_var=unsupported
9921   inherit_rpath=no
9922   link_all_deplibs=unknown
9923   module_cmds=
9924   module_expsym_cmds=
9925   old_archive_from_new_cmds=
9926   old_archive_from_expsyms_cmds=
9927   thread_safe_flag_spec=
9928   whole_archive_flag_spec=
9929   # include_expsyms should be a list of space-separated symbols to be *always*
9930   # included in the symbol list
9931   include_expsyms=
9932   # exclude_expsyms can be an extended regexp of symbols to exclude
9933   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9934   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9935   # as well as any symbol that contains `d'.
9936   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9937   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9938   # platforms (ab)use it in PIC code, but their linkers get confused if
9939   # the symbol is explicitly referenced.  Since portable code cannot
9940   # rely on this symbol name, it's probably fine to never include it in
9941   # preloaded symbol tables.
9942   # Exclude shared library initialization/finalization symbols.
9943   extract_expsyms_cmds=
9944
9945   case $host_os in
9946   cygwin* | mingw* | pw32* | cegcc*)
9947     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9948     # When not using gcc, we currently assume that we are using
9949     # Microsoft Visual C++.
9950     if test "$GCC" != yes; then
9951       with_gnu_ld=no
9952     fi
9953     ;;
9954   interix*)
9955     # we just hope/assume this is gcc and not c89 (= MSVC++)
9956     with_gnu_ld=yes
9957     ;;
9958   openbsd*)
9959     with_gnu_ld=no
9960     ;;
9961   esac
9962
9963   ld_shlibs=yes
9964
9965   # On some targets, GNU ld is compatible enough with the native linker
9966   # that we're better off using the native interface for both.
9967   lt_use_gnu_ld_interface=no
9968   if test "$with_gnu_ld" = yes; then
9969     case $host_os in
9970       aix*)
9971         # The AIX port of GNU ld has always aspired to compatibility
9972         # with the native linker.  However, as the warning in the GNU ld
9973         # block says, versions before 2.19.5* couldn't really create working
9974         # shared libraries, regardless of the interface used.
9975         case `$LD -v 2>&1` in
9976           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9977           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9978           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9979           *)
9980             lt_use_gnu_ld_interface=yes
9981             ;;
9982         esac
9983         ;;
9984       *)
9985         lt_use_gnu_ld_interface=yes
9986         ;;
9987     esac
9988   fi
9989
9990   if test "$lt_use_gnu_ld_interface" = yes; then
9991     # If archive_cmds runs LD, not CC, wlarc should be empty
9992     wlarc='${wl}'
9993
9994     # Set some defaults for GNU ld with shared library support. These
9995     # are reset later if shared libraries are not supported. Putting them
9996     # here allows them to be overridden if necessary.
9997     runpath_var=LD_RUN_PATH
9998     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9999     export_dynamic_flag_spec='${wl}--export-dynamic'
10000     # ancient GNU ld didn't support --whole-archive et. al.
10001     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10002       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10003     else
10004       whole_archive_flag_spec=
10005     fi
10006     supports_anon_versioning=no
10007     case `$LD -v 2>&1` in
10008       *GNU\ gold*) supports_anon_versioning=yes ;;
10009       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10010       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10011       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10012       *\ 2.11.*) ;; # other 2.11 versions
10013       *) supports_anon_versioning=yes ;;
10014     esac
10015
10016     # See if GNU ld supports shared libraries.
10017     case $host_os in
10018     aix[3-9]*)
10019       # On AIX/PPC, the GNU linker is very broken
10020       if test "$host_cpu" != ia64; then
10021         ld_shlibs=no
10022         cat <<_LT_EOF 1>&2
10023
10024 *** Warning: the GNU linker, at least up to release 2.19, is reported
10025 *** to be unable to reliably create shared libraries on AIX.
10026 *** Therefore, libtool is disabling shared libraries support.  If you
10027 *** really care for shared libraries, you may want to install binutils
10028 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10029 *** You will then need to restart the configuration process.
10030
10031 _LT_EOF
10032       fi
10033       ;;
10034
10035     amigaos*)
10036       case $host_cpu in
10037       powerpc)
10038             # see comment about AmigaOS4 .so support
10039             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10040             archive_expsym_cmds=''
10041         ;;
10042       m68k)
10043             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10044             hardcode_libdir_flag_spec='-L$libdir'
10045             hardcode_minus_L=yes
10046         ;;
10047       esac
10048       ;;
10049
10050     beos*)
10051       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10052         allow_undefined_flag=unsupported
10053         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10054         # support --undefined.  This deserves some investigation.  FIXME
10055         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10056       else
10057         ld_shlibs=no
10058       fi
10059       ;;
10060
10061     cygwin* | mingw* | pw32* | cegcc*)
10062       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10063       # as there is no search path for DLLs.
10064       hardcode_libdir_flag_spec='-L$libdir'
10065       export_dynamic_flag_spec='${wl}--export-all-symbols'
10066       allow_undefined_flag=unsupported
10067       always_export_symbols=no
10068       enable_shared_with_static_runtimes=yes
10069       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
10070       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
10071
10072       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10073         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10074         # If the export-symbols file already is a .def file (1st line
10075         # is EXPORTS), use it as is; otherwise, prepend...
10076         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10077           cp $export_symbols $output_objdir/$soname.def;
10078         else
10079           echo EXPORTS > $output_objdir/$soname.def;
10080           cat $export_symbols >> $output_objdir/$soname.def;
10081         fi~
10082         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10083       else
10084         ld_shlibs=no
10085       fi
10086       ;;
10087
10088     haiku*)
10089       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10090       link_all_deplibs=yes
10091       ;;
10092
10093     interix[3-9]*)
10094       hardcode_direct=no
10095       hardcode_shlibpath_var=no
10096       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10097       export_dynamic_flag_spec='${wl}-E'
10098       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10099       # Instead, shared libraries are loaded at an image base (0x10000000 by
10100       # default) and relocated if they conflict, which is a slow very memory
10101       # consuming and fragmenting process.  To avoid this, we pick a random,
10102       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10103       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10104       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10105       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10106       ;;
10107
10108     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10109       tmp_diet=no
10110       if test "$host_os" = linux-dietlibc; then
10111         case $cc_basename in
10112           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10113         esac
10114       fi
10115       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10116          && test "$tmp_diet" = no
10117       then
10118         tmp_addflag=' $pic_flag'
10119         tmp_sharedflag='-shared'
10120         case $cc_basename,$host_cpu in
10121         pgcc*)                          # Portland Group C compiler
10122           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10123           tmp_addflag=' $pic_flag'
10124           ;;
10125         pgf77* | pgf90* | pgf95* | pgfortran*)
10126                                         # Portland Group f77 and f90 compilers
10127           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10128           tmp_addflag=' $pic_flag -Mnomain' ;;
10129         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10130           tmp_addflag=' -i_dynamic' ;;
10131         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10132           tmp_addflag=' -i_dynamic -nofor_main' ;;
10133         ifc* | ifort*)                  # Intel Fortran compiler
10134           tmp_addflag=' -nofor_main' ;;
10135         lf95*)                          # Lahey Fortran 8.1
10136           whole_archive_flag_spec=
10137           tmp_sharedflag='--shared' ;;
10138         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10139           tmp_sharedflag='-qmkshrobj'
10140           tmp_addflag= ;;
10141         nvcc*)  # Cuda Compiler Driver 2.2
10142           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10143           compiler_needs_object=yes
10144           ;;
10145         esac
10146         case `$CC -V 2>&1 | sed 5q` in
10147         *Sun\ C*)                       # Sun C 5.9
10148           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10149           compiler_needs_object=yes
10150           tmp_sharedflag='-G' ;;
10151         *Sun\ F*)                       # Sun Fortran 8.3
10152           tmp_sharedflag='-G' ;;
10153         esac
10154         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10155
10156         if test "x$supports_anon_versioning" = xyes; then
10157           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10158             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10159             echo "local: *; };" >> $output_objdir/$libname.ver~
10160             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10161         fi
10162
10163         case $cc_basename in
10164         xlf* | bgf* | bgxlf* | mpixlf*)
10165           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10166           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10167           hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10168           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
10169           if test "x$supports_anon_versioning" = xyes; then
10170             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10171               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10172               echo "local: *; };" >> $output_objdir/$libname.ver~
10173               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10174           fi
10175           ;;
10176         esac
10177       else
10178         ld_shlibs=no
10179       fi
10180       ;;
10181
10182     netbsd*)
10183       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10184         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10185         wlarc=
10186       else
10187         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10188         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10189       fi
10190       ;;
10191
10192     solaris*)
10193       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10194         ld_shlibs=no
10195         cat <<_LT_EOF 1>&2
10196
10197 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10198 *** create shared libraries on Solaris systems.  Therefore, libtool
10199 *** is disabling shared libraries support.  We urge you to upgrade GNU
10200 *** binutils to release 2.9.1 or newer.  Another option is to modify
10201 *** your PATH or compiler configuration so that the native linker is
10202 *** used, and then restart.
10203
10204 _LT_EOF
10205       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10206         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10207         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10208       else
10209         ld_shlibs=no
10210       fi
10211       ;;
10212
10213     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10214       case `$LD -v 2>&1` in
10215         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10216         ld_shlibs=no
10217         cat <<_LT_EOF 1>&2
10218
10219 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10220 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10221 *** is disabling shared libraries support.  We urge you to upgrade GNU
10222 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10223 *** your PATH or compiler configuration so that the native linker is
10224 *** used, and then restart.
10225
10226 _LT_EOF
10227         ;;
10228         *)
10229           # For security reasons, it is highly recommended that you always
10230           # use absolute paths for naming shared libraries, and exclude the
10231           # DT_RUNPATH tag from executables and libraries.  But doing so
10232           # requires that you compile everything twice, which is a pain.
10233           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10234             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10235             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10236             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10237           else
10238             ld_shlibs=no
10239           fi
10240         ;;
10241       esac
10242       ;;
10243
10244     sunos4*)
10245       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10246       wlarc=
10247       hardcode_direct=yes
10248       hardcode_shlibpath_var=no
10249       ;;
10250
10251     *)
10252       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10253         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10254         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10255       else
10256         ld_shlibs=no
10257       fi
10258       ;;
10259     esac
10260
10261     if test "$ld_shlibs" = no; then
10262       runpath_var=
10263       hardcode_libdir_flag_spec=
10264       export_dynamic_flag_spec=
10265       whole_archive_flag_spec=
10266     fi
10267   else
10268     # PORTME fill in a description of your system's linker (not GNU ld)
10269     case $host_os in
10270     aix3*)
10271       allow_undefined_flag=unsupported
10272       always_export_symbols=yes
10273       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10274       # Note: this linker hardcodes the directories in LIBPATH if there
10275       # are no directories specified by -L.
10276       hardcode_minus_L=yes
10277       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10278         # Neither direct hardcoding nor static linking is supported with a
10279         # broken collect2.
10280         hardcode_direct=unsupported
10281       fi
10282       ;;
10283
10284     aix[4-9]*)
10285       if test "$host_cpu" = ia64; then
10286         # On IA64, the linker does run time linking by default, so we don't
10287         # have to do anything special.
10288         aix_use_runtimelinking=no
10289         exp_sym_flag='-Bexport'
10290         no_entry_flag=""
10291       else
10292         # If we're using GNU nm, then we don't want the "-C" option.
10293         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10294         # Also, AIX nm treats weak defined symbols like other global
10295         # defined symbols, whereas GNU nm marks them as "W".
10296         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10297           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10298         else
10299           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10300         fi
10301         aix_use_runtimelinking=no
10302
10303         # Test if we are trying to use run time linking or normal
10304         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10305         # need to do runtime linking.
10306         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10307           for ld_flag in $LDFLAGS; do
10308           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10309             aix_use_runtimelinking=yes
10310             break
10311           fi
10312           done
10313           ;;
10314         esac
10315
10316         exp_sym_flag='-bexport'
10317         no_entry_flag='-bnoentry'
10318       fi
10319
10320       # When large executables or shared objects are built, AIX ld can
10321       # have problems creating the table of contents.  If linking a library
10322       # or program results in "error TOC overflow" add -mminimal-toc to
10323       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10324       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10325
10326       archive_cmds=''
10327       hardcode_direct=yes
10328       hardcode_direct_absolute=yes
10329       hardcode_libdir_separator=':'
10330       link_all_deplibs=yes
10331       file_list_spec='${wl}-f,'
10332
10333       if test "$GCC" = yes; then
10334         case $host_os in aix4.[012]|aix4.[012].*)
10335         # We only want to do this on AIX 4.2 and lower, the check
10336         # below for broken collect2 doesn't work under 4.3+
10337           collect2name=`${CC} -print-prog-name=collect2`
10338           if test -f "$collect2name" &&
10339            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10340           then
10341           # We have reworked collect2
10342           :
10343           else
10344           # We have old collect2
10345           hardcode_direct=unsupported
10346           # It fails to find uninstalled libraries when the uninstalled
10347           # path is not listed in the libpath.  Setting hardcode_minus_L
10348           # to unsupported forces relinking
10349           hardcode_minus_L=yes
10350           hardcode_libdir_flag_spec='-L$libdir'
10351           hardcode_libdir_separator=
10352           fi
10353           ;;
10354         esac
10355         shared_flag='-shared'
10356         if test "$aix_use_runtimelinking" = yes; then
10357           shared_flag="$shared_flag "'${wl}-G'
10358         fi
10359       else
10360         # not using gcc
10361         if test "$host_cpu" = ia64; then
10362         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10363         # chokes on -Wl,-G. The following line is correct:
10364           shared_flag='-G'
10365         else
10366           if test "$aix_use_runtimelinking" = yes; then
10367             shared_flag='${wl}-G'
10368           else
10369             shared_flag='${wl}-bM:SRE'
10370           fi
10371         fi
10372       fi
10373
10374       export_dynamic_flag_spec='${wl}-bexpall'
10375       # It seems that -bexpall does not export symbols beginning with
10376       # underscore (_), so it is better to generate a list of symbols to export.
10377       always_export_symbols=yes
10378       if test "$aix_use_runtimelinking" = yes; then
10379         # Warning - without using the other runtime loading flags (-brtl),
10380         # -berok will link without error, but may produce a broken library.
10381         allow_undefined_flag='-berok'
10382         # Determine the default libpath from the value encoded in an
10383         # empty executable.
10384         if test "${lt_cv_aix_libpath+set}" = set; then
10385   aix_libpath=$lt_cv_aix_libpath
10386 else
10387   if ${lt_cv_aix_libpath_+:} false; then :
10388   $as_echo_n "(cached) " >&6
10389 else
10390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10391 /* end confdefs.h.  */
10392
10393 int
10394 main ()
10395 {
10396
10397   ;
10398   return 0;
10399 }
10400 _ACEOF
10401 if ac_fn_c_try_link "$LINENO"; then :
10402
10403   lt_aix_libpath_sed='
10404       /Import File Strings/,/^$/ {
10405           /^0/ {
10406               s/^0  *\([^ ]*\) *$/\1/
10407               p
10408           }
10409       }'
10410   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10411   # Check for a 64-bit object if we didn't find anything.
10412   if test -z "$lt_cv_aix_libpath_"; then
10413     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10414   fi
10415 fi
10416 rm -f core conftest.err conftest.$ac_objext \
10417     conftest$ac_exeext conftest.$ac_ext
10418   if test -z "$lt_cv_aix_libpath_"; then
10419     lt_cv_aix_libpath_="/usr/lib:/lib"
10420   fi
10421
10422 fi
10423
10424   aix_libpath=$lt_cv_aix_libpath_
10425 fi
10426
10427         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10428         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10429       else
10430         if test "$host_cpu" = ia64; then
10431           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10432           allow_undefined_flag="-z nodefs"
10433           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10434         else
10435          # Determine the default libpath from the value encoded in an
10436          # empty executable.
10437          if test "${lt_cv_aix_libpath+set}" = set; then
10438   aix_libpath=$lt_cv_aix_libpath
10439 else
10440   if ${lt_cv_aix_libpath_+:} false; then :
10441   $as_echo_n "(cached) " >&6
10442 else
10443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10444 /* end confdefs.h.  */
10445
10446 int
10447 main ()
10448 {
10449
10450   ;
10451   return 0;
10452 }
10453 _ACEOF
10454 if ac_fn_c_try_link "$LINENO"; then :
10455
10456   lt_aix_libpath_sed='
10457       /Import File Strings/,/^$/ {
10458           /^0/ {
10459               s/^0  *\([^ ]*\) *$/\1/
10460               p
10461           }
10462       }'
10463   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10464   # Check for a 64-bit object if we didn't find anything.
10465   if test -z "$lt_cv_aix_libpath_"; then
10466     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10467   fi
10468 fi
10469 rm -f core conftest.err conftest.$ac_objext \
10470     conftest$ac_exeext conftest.$ac_ext
10471   if test -z "$lt_cv_aix_libpath_"; then
10472     lt_cv_aix_libpath_="/usr/lib:/lib"
10473   fi
10474
10475 fi
10476
10477   aix_libpath=$lt_cv_aix_libpath_
10478 fi
10479
10480          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10481           # Warning - without using the other run time loading flags,
10482           # -berok will link without error, but may produce a broken library.
10483           no_undefined_flag=' ${wl}-bernotok'
10484           allow_undefined_flag=' ${wl}-berok'
10485           if test "$with_gnu_ld" = yes; then
10486             # We only use this code for GNU lds that support --whole-archive.
10487             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10488           else
10489             # Exported symbols can be pulled into shared objects from archives
10490             whole_archive_flag_spec='$convenience'
10491           fi
10492           archive_cmds_need_lc=yes
10493           # This is similar to how AIX traditionally builds its shared libraries.
10494           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'
10495         fi
10496       fi
10497       ;;
10498
10499     amigaos*)
10500       case $host_cpu in
10501       powerpc)
10502             # see comment about AmigaOS4 .so support
10503             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10504             archive_expsym_cmds=''
10505         ;;
10506       m68k)
10507             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10508             hardcode_libdir_flag_spec='-L$libdir'
10509             hardcode_minus_L=yes
10510         ;;
10511       esac
10512       ;;
10513
10514     bsdi[45]*)
10515       export_dynamic_flag_spec=-rdynamic
10516       ;;
10517
10518     cygwin* | mingw* | pw32* | cegcc*)
10519       # When not using gcc, we currently assume that we are using
10520       # Microsoft Visual C++.
10521       # hardcode_libdir_flag_spec is actually meaningless, as there is
10522       # no search path for DLLs.
10523       case $cc_basename in
10524       cl*)
10525         # Native MSVC
10526         hardcode_libdir_flag_spec=' '
10527         allow_undefined_flag=unsupported
10528         always_export_symbols=yes
10529         file_list_spec='@'
10530         # Tell ltmain to make .lib files, not .a files.
10531         libext=lib
10532         # Tell ltmain to make .dll files, not .so files.
10533         shrext_cmds=".dll"
10534         # FIXME: Setting linknames here is a bad hack.
10535         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
10536         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10537             sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
10538           else
10539             sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
10540           fi~
10541           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10542           linknames='
10543         # The linker will not automatically build a static lib if we build a DLL.
10544         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10545         enable_shared_with_static_runtimes=yes
10546         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
10547         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10548         # Don't use ranlib
10549         old_postinstall_cmds='chmod 644 $oldlib'
10550         postlink_cmds='lt_outputfile="@OUTPUT@"~
10551           lt_tool_outputfile="@TOOL_OUTPUT@"~
10552           case $lt_outputfile in
10553             *.exe|*.EXE) ;;
10554             *)
10555               lt_outputfile="$lt_outputfile.exe"
10556               lt_tool_outputfile="$lt_tool_outputfile.exe"
10557               ;;
10558           esac~
10559           if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
10560             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10561             $RM "$lt_outputfile.manifest";
10562           fi'
10563         ;;
10564       *)
10565         # Assume MSVC wrapper
10566         hardcode_libdir_flag_spec=' '
10567         allow_undefined_flag=unsupported
10568         # Tell ltmain to make .lib files, not .a files.
10569         libext=lib
10570         # Tell ltmain to make .dll files, not .so files.
10571         shrext_cmds=".dll"
10572         # FIXME: Setting linknames here is a bad hack.
10573         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10574         # The linker will automatically build a .lib file if we build a DLL.
10575         old_archive_from_new_cmds='true'
10576         # FIXME: Should let the user specify the lib program.
10577         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10578         enable_shared_with_static_runtimes=yes
10579         ;;
10580       esac
10581       ;;
10582
10583     darwin* | rhapsody*)
10584
10585
10586   archive_cmds_need_lc=no
10587   hardcode_direct=no
10588   hardcode_automatic=yes
10589   hardcode_shlibpath_var=unsupported
10590   if test "$lt_cv_ld_force_load" = "yes"; then
10591     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10592
10593   else
10594     whole_archive_flag_spec=''
10595   fi
10596   link_all_deplibs=yes
10597   allow_undefined_flag="$_lt_dar_allow_undefined"
10598   case $cc_basename in
10599      ifort*) _lt_dar_can_shared=yes ;;
10600      *) _lt_dar_can_shared=$GCC ;;
10601   esac
10602   if test "$_lt_dar_can_shared" = "yes"; then
10603     output_verbose_link_cmd=func_echo_all
10604     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10605     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10606     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}${_lt_dsymutil}"
10607     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10608
10609   else
10610   ld_shlibs=no
10611   fi
10612
10613       ;;
10614
10615     dgux*)
10616       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10617       hardcode_libdir_flag_spec='-L$libdir'
10618       hardcode_shlibpath_var=no
10619       ;;
10620
10621     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10622     # support.  Future versions do this automatically, but an explicit c++rt0.o
10623     # does not break anything, and helps significantly (at the cost of a little
10624     # extra space).
10625     freebsd2.2*)
10626       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10627       hardcode_libdir_flag_spec='-R$libdir'
10628       hardcode_direct=yes
10629       hardcode_shlibpath_var=no
10630       ;;
10631
10632     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10633     freebsd2.*)
10634       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10635       hardcode_direct=yes
10636       hardcode_minus_L=yes
10637       hardcode_shlibpath_var=no
10638       ;;
10639
10640     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10641     freebsd* | dragonfly*)
10642       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10643       hardcode_libdir_flag_spec='-R$libdir'
10644       hardcode_direct=yes
10645       hardcode_shlibpath_var=no
10646       ;;
10647
10648     hpux9*)
10649       if test "$GCC" = yes; then
10650         archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10651       else
10652         archive_cmds='$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 $lib'
10653       fi
10654       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10655       hardcode_libdir_separator=:
10656       hardcode_direct=yes
10657
10658       # hardcode_minus_L: Not really in the search PATH,
10659       # but as the default location of the library.
10660       hardcode_minus_L=yes
10661       export_dynamic_flag_spec='${wl}-E'
10662       ;;
10663
10664     hpux10*)
10665       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10666         archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10667       else
10668         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10669       fi
10670       if test "$with_gnu_ld" = no; then
10671         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10672         hardcode_libdir_separator=:
10673         hardcode_direct=yes
10674         hardcode_direct_absolute=yes
10675         export_dynamic_flag_spec='${wl}-E'
10676         # hardcode_minus_L: Not really in the search PATH,
10677         # but as the default location of the library.
10678         hardcode_minus_L=yes
10679       fi
10680       ;;
10681
10682     hpux11*)
10683       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10684         case $host_cpu in
10685         hppa*64*)
10686           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10687           ;;
10688         ia64*)
10689           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10690           ;;
10691         *)
10692           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10693           ;;
10694         esac
10695       else
10696         case $host_cpu in
10697         hppa*64*)
10698           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10699           ;;
10700         ia64*)
10701           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10702           ;;
10703         *)
10704
10705           # Older versions of the 11.00 compiler do not understand -b yet
10706           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10707           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10708 $as_echo_n "checking if $CC understands -b... " >&6; }
10709 if ${lt_cv_prog_compiler__b+:} false; then :
10710   $as_echo_n "(cached) " >&6
10711 else
10712   lt_cv_prog_compiler__b=no
10713    save_LDFLAGS="$LDFLAGS"
10714    LDFLAGS="$LDFLAGS -b"
10715    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10716    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10717      # The linker can only warn and ignore the option if not recognized
10718      # So say no if there are warnings
10719      if test -s conftest.err; then
10720        # Append any errors to the config.log.
10721        cat conftest.err 1>&5
10722        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10723        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10724        if diff conftest.exp conftest.er2 >/dev/null; then
10725          lt_cv_prog_compiler__b=yes
10726        fi
10727      else
10728        lt_cv_prog_compiler__b=yes
10729      fi
10730    fi
10731    $RM -r conftest*
10732    LDFLAGS="$save_LDFLAGS"
10733
10734 fi
10735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10736 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10737
10738 if test x"$lt_cv_prog_compiler__b" = xyes; then
10739     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10740 else
10741     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10742 fi
10743
10744           ;;
10745         esac
10746       fi
10747       if test "$with_gnu_ld" = no; then
10748         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10749         hardcode_libdir_separator=:
10750
10751         case $host_cpu in
10752         hppa*64*|ia64*)
10753           hardcode_direct=no
10754           hardcode_shlibpath_var=no
10755           ;;
10756         *)
10757           hardcode_direct=yes
10758           hardcode_direct_absolute=yes
10759           export_dynamic_flag_spec='${wl}-E'
10760
10761           # hardcode_minus_L: Not really in the search PATH,
10762           # but as the default location of the library.
10763           hardcode_minus_L=yes
10764           ;;
10765         esac
10766       fi
10767       ;;
10768
10769     irix5* | irix6* | nonstopux*)
10770       if test "$GCC" = yes; then
10771         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10772         # Try to use the -exported_symbol ld option, if it does not
10773         # work, assume that -exports_file does not work either and
10774         # implicitly export all symbols.
10775         # This should be the same for all languages, so no per-tag cache variable.
10776         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
10777 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
10778 if ${lt_cv_irix_exported_symbol+:} false; then :
10779   $as_echo_n "(cached) " >&6
10780 else
10781   save_LDFLAGS="$LDFLAGS"
10782            LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10783            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10784 /* end confdefs.h.  */
10785 int foo (void) { return 0; }
10786 _ACEOF
10787 if ac_fn_c_try_link "$LINENO"; then :
10788   lt_cv_irix_exported_symbol=yes
10789 else
10790   lt_cv_irix_exported_symbol=no
10791 fi
10792 rm -f core conftest.err conftest.$ac_objext \
10793     conftest$ac_exeext conftest.$ac_ext
10794            LDFLAGS="$save_LDFLAGS"
10795 fi
10796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
10797 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
10798         if test "$lt_cv_irix_exported_symbol" = yes; then
10799           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10800         fi
10801       else
10802         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10803         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10804       fi
10805       archive_cmds_need_lc='no'
10806       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10807       hardcode_libdir_separator=:
10808       inherit_rpath=yes
10809       link_all_deplibs=yes
10810       ;;
10811
10812     netbsd*)
10813       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10814         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10815       else
10816         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10817       fi
10818       hardcode_libdir_flag_spec='-R$libdir'
10819       hardcode_direct=yes
10820       hardcode_shlibpath_var=no
10821       ;;
10822
10823     newsos6)
10824       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10825       hardcode_direct=yes
10826       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10827       hardcode_libdir_separator=:
10828       hardcode_shlibpath_var=no
10829       ;;
10830
10831     *nto* | *qnx*)
10832       ;;
10833
10834     openbsd*)
10835       if test -f /usr/libexec/ld.so; then
10836         hardcode_direct=yes
10837         hardcode_shlibpath_var=no
10838         hardcode_direct_absolute=yes
10839         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10840           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10841           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10842           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10843           export_dynamic_flag_spec='${wl}-E'
10844         else
10845           case $host_os in
10846            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10847              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10848              hardcode_libdir_flag_spec='-R$libdir'
10849              ;;
10850            *)
10851              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10852              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10853              ;;
10854           esac
10855         fi
10856       else
10857         ld_shlibs=no
10858       fi
10859       ;;
10860
10861     os2*)
10862       hardcode_libdir_flag_spec='-L$libdir'
10863       hardcode_minus_L=yes
10864       allow_undefined_flag=unsupported
10865       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'
10866       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10867       ;;
10868
10869     osf3*)
10870       if test "$GCC" = yes; then
10871         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10872         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10873       else
10874         allow_undefined_flag=' -expect_unresolved \*'
10875         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10876       fi
10877       archive_cmds_need_lc='no'
10878       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10879       hardcode_libdir_separator=:
10880       ;;
10881
10882     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10883       if test "$GCC" = yes; then
10884         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10885         archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10886         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10887       else
10888         allow_undefined_flag=' -expect_unresolved \*'
10889         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10890         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~
10891         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10892
10893         # Both c and cxx compiler support -rpath directly
10894         hardcode_libdir_flag_spec='-rpath $libdir'
10895       fi
10896       archive_cmds_need_lc='no'
10897       hardcode_libdir_separator=:
10898       ;;
10899
10900     solaris*)
10901       no_undefined_flag=' -z defs'
10902       if test "$GCC" = yes; then
10903         wlarc='${wl}'
10904         archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10905         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10906           $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10907       else
10908         case `$CC -V 2>&1` in
10909         *"Compilers 5.0"*)
10910           wlarc=''
10911           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10912           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10913           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10914           ;;
10915         *)
10916           wlarc='${wl}'
10917           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10918           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10919           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10920           ;;
10921         esac
10922       fi
10923       hardcode_libdir_flag_spec='-R$libdir'
10924       hardcode_shlibpath_var=no
10925       case $host_os in
10926       solaris2.[0-5] | solaris2.[0-5].*) ;;
10927       *)
10928         # The compiler driver will combine and reorder linker options,
10929         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10930         # but is careful enough not to reorder.
10931         # Supported since Solaris 2.6 (maybe 2.5.1?)
10932         if test "$GCC" = yes; then
10933           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10934         else
10935           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10936         fi
10937         ;;
10938       esac
10939       link_all_deplibs=yes
10940       ;;
10941
10942     sunos4*)
10943       if test "x$host_vendor" = xsequent; then
10944         # Use $CC to link under sequent, because it throws in some extra .o
10945         # files that make .init and .fini sections work.
10946         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10947       else
10948         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10949       fi
10950       hardcode_libdir_flag_spec='-L$libdir'
10951       hardcode_direct=yes
10952       hardcode_minus_L=yes
10953       hardcode_shlibpath_var=no
10954       ;;
10955
10956     sysv4)
10957       case $host_vendor in
10958         sni)
10959           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10960           hardcode_direct=yes # is this really true???
10961         ;;
10962         siemens)
10963           ## LD is ld it makes a PLAMLIB
10964           ## CC just makes a GrossModule.
10965           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10966           reload_cmds='$CC -r -o $output$reload_objs'
10967           hardcode_direct=no
10968         ;;
10969         motorola)
10970           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10971           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10972         ;;
10973       esac
10974       runpath_var='LD_RUN_PATH'
10975       hardcode_shlibpath_var=no
10976       ;;
10977
10978     sysv4.3*)
10979       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10980       hardcode_shlibpath_var=no
10981       export_dynamic_flag_spec='-Bexport'
10982       ;;
10983
10984     sysv4*MP*)
10985       if test -d /usr/nec; then
10986         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10987         hardcode_shlibpath_var=no
10988         runpath_var=LD_RUN_PATH
10989         hardcode_runpath_var=yes
10990         ld_shlibs=yes
10991       fi
10992       ;;
10993
10994     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10995       no_undefined_flag='${wl}-z,text'
10996       archive_cmds_need_lc=no
10997       hardcode_shlibpath_var=no
10998       runpath_var='LD_RUN_PATH'
10999
11000       if test "$GCC" = yes; then
11001         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11002         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11003       else
11004         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11005         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11006       fi
11007       ;;
11008
11009     sysv5* | sco3.2v5* | sco5v6*)
11010       # Note: We can NOT use -z defs as we might desire, because we do not
11011       # link with -lc, and that would cause any symbols used from libc to
11012       # always be unresolved, which means just about no library would
11013       # ever link correctly.  If we're not using GNU ld we use -z text
11014       # though, which does catch some bad symbols but isn't as heavy-handed
11015       # as -z defs.
11016       no_undefined_flag='${wl}-z,text'
11017       allow_undefined_flag='${wl}-z,nodefs'
11018       archive_cmds_need_lc=no
11019       hardcode_shlibpath_var=no
11020       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11021       hardcode_libdir_separator=':'
11022       link_all_deplibs=yes
11023       export_dynamic_flag_spec='${wl}-Bexport'
11024       runpath_var='LD_RUN_PATH'
11025
11026       if test "$GCC" = yes; then
11027         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11028         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11029       else
11030         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11031         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11032       fi
11033       ;;
11034
11035     uts4*)
11036       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11037       hardcode_libdir_flag_spec='-L$libdir'
11038       hardcode_shlibpath_var=no
11039       ;;
11040
11041     *)
11042       ld_shlibs=no
11043       ;;
11044     esac
11045
11046     if test x$host_vendor = xsni; then
11047       case $host in
11048       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11049         export_dynamic_flag_spec='${wl}-Blargedynsym'
11050         ;;
11051       esac
11052     fi
11053   fi
11054
11055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11056 $as_echo "$ld_shlibs" >&6; }
11057 test "$ld_shlibs" = no && can_build_shared=no
11058
11059 with_gnu_ld=$with_gnu_ld
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075 #
11076 # Do we need to explicitly link libc?
11077 #
11078 case "x$archive_cmds_need_lc" in
11079 x|xyes)
11080   # Assume -lc should be added
11081   archive_cmds_need_lc=yes
11082
11083   if test "$enable_shared" = yes && test "$GCC" = yes; then
11084     case $archive_cmds in
11085     *'~'*)
11086       # FIXME: we may have to deal with multi-command sequences.
11087       ;;
11088     '$CC '*)
11089       # Test whether the compiler implicitly links with -lc since on some
11090       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11091       # to ld, don't add -lc before -lgcc.
11092       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11093 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11094 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11095   $as_echo_n "(cached) " >&6
11096 else
11097   $RM conftest*
11098         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11099
11100         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11101   (eval $ac_compile) 2>&5
11102   ac_status=$?
11103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11104   test $ac_status = 0; } 2>conftest.err; then
11105           soname=conftest
11106           lib=conftest
11107           libobjs=conftest.$ac_objext
11108           deplibs=
11109           wl=$lt_prog_compiler_wl
11110           pic_flag=$lt_prog_compiler_pic
11111           compiler_flags=-v
11112           linker_flags=-v
11113           verstring=
11114           output_objdir=.
11115           libname=conftest
11116           lt_save_allow_undefined_flag=$allow_undefined_flag
11117           allow_undefined_flag=
11118           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11119   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11120   ac_status=$?
11121   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11122   test $ac_status = 0; }
11123           then
11124             lt_cv_archive_cmds_need_lc=no
11125           else
11126             lt_cv_archive_cmds_need_lc=yes
11127           fi
11128           allow_undefined_flag=$lt_save_allow_undefined_flag
11129         else
11130           cat conftest.err 1>&5
11131         fi
11132         $RM conftest*
11133
11134 fi
11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11136 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11137       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11138       ;;
11139     esac
11140   fi
11141   ;;
11142 esac
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
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11233
11234
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11237
11238
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11244
11245
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11251
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11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11296 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11297
11298 if test "$GCC" = yes; then
11299   case $host_os in
11300     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11301     *) lt_awk_arg="/^libraries:/" ;;
11302   esac
11303   case $host_os in
11304     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11305     *) lt_sed_strip_eq="s,=/,/,g" ;;
11306   esac
11307   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11308   case $lt_search_path_spec in
11309   *\;*)
11310     # if the path contains ";" then we assume it to be the separator
11311     # otherwise default to the standard path separator (i.e. ":") - it is
11312     # assumed that no part of a normal pathname contains ";" but that should
11313     # okay in the real world where ";" in dirpaths is itself problematic.
11314     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11315     ;;
11316   *)
11317     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11318     ;;
11319   esac
11320   # Ok, now we have the path, separated by spaces, we can step through it
11321   # and add multilib dir if necessary.
11322   lt_tmp_lt_search_path_spec=
11323   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11324   for lt_sys_path in $lt_search_path_spec; do
11325     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11326       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11327     else
11328       test -d "$lt_sys_path" && \
11329         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11330     fi
11331   done
11332   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11333 BEGIN {RS=" "; FS="/|\n";} {
11334   lt_foo="";
11335   lt_count=0;
11336   for (lt_i = NF; lt_i > 0; lt_i--) {
11337     if ($lt_i != "" && $lt_i != ".") {
11338       if ($lt_i == "..") {
11339         lt_count++;
11340       } else {
11341         if (lt_count == 0) {
11342           lt_foo="/" $lt_i lt_foo;
11343         } else {
11344           lt_count--;
11345         }
11346       }
11347     }
11348   }
11349   if (lt_foo != "") { lt_freq[lt_foo]++; }
11350   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11351 }'`
11352   # AWK program above erroneously prepends '/' to C:/dos/paths
11353   # for these hosts.
11354   case $host_os in
11355     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11356       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11357   esac
11358   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11359 else
11360   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11361 fi
11362 library_names_spec=
11363 libname_spec='lib$name'
11364 soname_spec=
11365 shrext_cmds=".so"
11366 postinstall_cmds=
11367 postuninstall_cmds=
11368 finish_cmds=
11369 finish_eval=
11370 shlibpath_var=
11371 shlibpath_overrides_runpath=unknown
11372 version_type=none
11373 dynamic_linker="$host_os ld.so"
11374 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11375 need_lib_prefix=unknown
11376 hardcode_into_libs=no
11377
11378 # when you set need_version to no, make sure it does not cause -set_version
11379 # flags to be left without arguments
11380 need_version=unknown
11381
11382 case $host_os in
11383 aix3*)
11384   version_type=linux # correct to gnu/linux during the next big refactor
11385   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11386   shlibpath_var=LIBPATH
11387
11388   # AIX 3 has no versioning support, so we append a major version to the name.
11389   soname_spec='${libname}${release}${shared_ext}$major'
11390   ;;
11391
11392 aix[4-9]*)
11393   version_type=linux # correct to gnu/linux during the next big refactor
11394   need_lib_prefix=no
11395   need_version=no
11396   hardcode_into_libs=yes
11397   if test "$host_cpu" = ia64; then
11398     # AIX 5 supports IA64
11399     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11400     shlibpath_var=LD_LIBRARY_PATH
11401   else
11402     # With GCC up to 2.95.x, collect2 would create an import file
11403     # for dependence libraries.  The import file would start with
11404     # the line `#! .'.  This would cause the generated library to
11405     # depend on `.', always an invalid library.  This was fixed in
11406     # development snapshots of GCC prior to 3.0.
11407     case $host_os in
11408       aix4 | aix4.[01] | aix4.[01].*)
11409       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11410            echo ' yes '
11411            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11412         :
11413       else
11414         can_build_shared=no
11415       fi
11416       ;;
11417     esac
11418     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11419     # soname into executable. Probably we can add versioning support to
11420     # collect2, so additional links can be useful in future.
11421     if test "$aix_use_runtimelinking" = yes; then
11422       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11423       # instead of lib<name>.a to let people know that these are not
11424       # typical AIX shared libraries.
11425       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11426     else
11427       # We preserve .a as extension for shared libraries through AIX4.2
11428       # and later when we are not doing run time linking.
11429       library_names_spec='${libname}${release}.a $libname.a'
11430       soname_spec='${libname}${release}${shared_ext}$major'
11431     fi
11432     shlibpath_var=LIBPATH
11433   fi
11434   ;;
11435
11436 amigaos*)
11437   case $host_cpu in
11438   powerpc)
11439     # Since July 2007 AmigaOS4 officially supports .so libraries.
11440     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11441     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11442     ;;
11443   m68k)
11444     library_names_spec='$libname.ixlibrary $libname.a'
11445     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11446     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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 ${libname}_ixlibrary.a || exit 1; done'
11447     ;;
11448   esac
11449   ;;
11450
11451 beos*)
11452   library_names_spec='${libname}${shared_ext}'
11453   dynamic_linker="$host_os ld.so"
11454   shlibpath_var=LIBRARY_PATH
11455   ;;
11456
11457 bsdi[45]*)
11458   version_type=linux # correct to gnu/linux during the next big refactor
11459   need_version=no
11460   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11461   soname_spec='${libname}${release}${shared_ext}$major'
11462   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11463   shlibpath_var=LD_LIBRARY_PATH
11464   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11465   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11466   # the default ld.so.conf also contains /usr/contrib/lib and
11467   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11468   # libtool to hard-code these into programs
11469   ;;
11470
11471 cygwin* | mingw* | pw32* | cegcc*)
11472   version_type=windows
11473   shrext_cmds=".dll"
11474   need_version=no
11475   need_lib_prefix=no
11476
11477   case $GCC,$cc_basename in
11478   yes,*)
11479     # gcc
11480     library_names_spec='$libname.dll.a'
11481     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11482     postinstall_cmds='base_file=`basename \${file}`~
11483       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11484       dldir=$destdir/`dirname \$dlpath`~
11485       test -d \$dldir || mkdir -p \$dldir~
11486       $install_prog $dir/$dlname \$dldir/$dlname~
11487       chmod a+x \$dldir/$dlname~
11488       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11489         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11490       fi'
11491     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11492       dlpath=$dir/\$dldll~
11493        $RM \$dlpath'
11494     shlibpath_overrides_runpath=yes
11495
11496     case $host_os in
11497     cygwin*)
11498       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11499       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11500
11501       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11502       ;;
11503     mingw* | cegcc*)
11504       # MinGW DLLs use traditional 'lib' prefix
11505       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11506       ;;
11507     pw32*)
11508       # pw32 DLLs use 'pw' prefix rather than 'lib'
11509       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11510       ;;
11511     esac
11512     dynamic_linker='Win32 ld.exe'
11513     ;;
11514
11515   *,cl*)
11516     # Native MSVC
11517     libname_spec='$name'
11518     soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11519     library_names_spec='${libname}.dll.lib'
11520
11521     case $build_os in
11522     mingw*)
11523       sys_lib_search_path_spec=
11524       lt_save_ifs=$IFS
11525       IFS=';'
11526       for lt_path in $LIB
11527       do
11528         IFS=$lt_save_ifs
11529         # Let DOS variable expansion print the short 8.3 style file name.
11530         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11531         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11532       done
11533       IFS=$lt_save_ifs
11534       # Convert to MSYS style.
11535       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11536       ;;
11537     cygwin*)
11538       # Convert to unix form, then to dos form, then back to unix form
11539       # but this time dos style (no spaces!) so that the unix form looks
11540       # like /cygdrive/c/PROGRA~1:/cygdr...
11541       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11542       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11543       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11544       ;;
11545     *)
11546       sys_lib_search_path_spec="$LIB"
11547       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11548         # It is most probably a Windows format PATH.
11549         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11550       else
11551         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11552       fi
11553       # FIXME: find the short name or the path components, as spaces are
11554       # common. (e.g. "Program Files" -> "PROGRA~1")
11555       ;;
11556     esac
11557
11558     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11559     postinstall_cmds='base_file=`basename \${file}`~
11560       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11561       dldir=$destdir/`dirname \$dlpath`~
11562       test -d \$dldir || mkdir -p \$dldir~
11563       $install_prog $dir/$dlname \$dldir/$dlname'
11564     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11565       dlpath=$dir/\$dldll~
11566        $RM \$dlpath'
11567     shlibpath_overrides_runpath=yes
11568     dynamic_linker='Win32 link.exe'
11569     ;;
11570
11571   *)
11572     # Assume MSVC wrapper
11573     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11574     dynamic_linker='Win32 ld.exe'
11575     ;;
11576   esac
11577   # FIXME: first we should search . and the directory the executable is in
11578   shlibpath_var=PATH
11579   ;;
11580
11581 darwin* | rhapsody*)
11582   dynamic_linker="$host_os dyld"
11583   version_type=darwin
11584   need_lib_prefix=no
11585   need_version=no
11586   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11587   soname_spec='${libname}${release}${major}$shared_ext'
11588   shlibpath_overrides_runpath=yes
11589   shlibpath_var=DYLD_LIBRARY_PATH
11590   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11591
11592   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11593   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11594   ;;
11595
11596 dgux*)
11597   version_type=linux # correct to gnu/linux during the next big refactor
11598   need_lib_prefix=no
11599   need_version=no
11600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11601   soname_spec='${libname}${release}${shared_ext}$major'
11602   shlibpath_var=LD_LIBRARY_PATH
11603   ;;
11604
11605 freebsd* | dragonfly*)
11606   # DragonFly does not have aout.  When/if they implement a new
11607   # versioning mechanism, adjust this.
11608   if test -x /usr/bin/objformat; then
11609     objformat=`/usr/bin/objformat`
11610   else
11611     case $host_os in
11612     freebsd[23].*) objformat=aout ;;
11613     *) objformat=elf ;;
11614     esac
11615   fi
11616   version_type=freebsd-$objformat
11617   case $version_type in
11618     freebsd-elf*)
11619       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11620       need_version=no
11621       need_lib_prefix=no
11622       ;;
11623     freebsd-*)
11624       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11625       need_version=yes
11626       ;;
11627   esac
11628   shlibpath_var=LD_LIBRARY_PATH
11629   case $host_os in
11630   freebsd2.*)
11631     shlibpath_overrides_runpath=yes
11632     ;;
11633   freebsd3.[01]* | freebsdelf3.[01]*)
11634     shlibpath_overrides_runpath=yes
11635     hardcode_into_libs=yes
11636     ;;
11637   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11638   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11639     shlibpath_overrides_runpath=no
11640     hardcode_into_libs=yes
11641     ;;
11642   *) # from 4.6 on, and DragonFly
11643     shlibpath_overrides_runpath=yes
11644     hardcode_into_libs=yes
11645     ;;
11646   esac
11647   ;;
11648
11649 gnu*)
11650   version_type=linux # correct to gnu/linux during the next big refactor
11651   need_lib_prefix=no
11652   need_version=no
11653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11654   soname_spec='${libname}${release}${shared_ext}$major'
11655   shlibpath_var=LD_LIBRARY_PATH
11656   shlibpath_overrides_runpath=no
11657   hardcode_into_libs=yes
11658   ;;
11659
11660 haiku*)
11661   version_type=linux # correct to gnu/linux during the next big refactor
11662   need_lib_prefix=no
11663   need_version=no
11664   dynamic_linker="$host_os runtime_loader"
11665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11666   soname_spec='${libname}${release}${shared_ext}$major'
11667   shlibpath_var=LIBRARY_PATH
11668   shlibpath_overrides_runpath=yes
11669   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11670   hardcode_into_libs=yes
11671   ;;
11672
11673 hpux9* | hpux10* | hpux11*)
11674   # Give a soname corresponding to the major version so that dld.sl refuses to
11675   # link against other versions.
11676   version_type=sunos
11677   need_lib_prefix=no
11678   need_version=no
11679   case $host_cpu in
11680   ia64*)
11681     shrext_cmds='.so'
11682     hardcode_into_libs=yes
11683     dynamic_linker="$host_os dld.so"
11684     shlibpath_var=LD_LIBRARY_PATH
11685     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11686     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11687     soname_spec='${libname}${release}${shared_ext}$major'
11688     if test "X$HPUX_IA64_MODE" = X32; then
11689       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11690     else
11691       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11692     fi
11693     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11694     ;;
11695   hppa*64*)
11696     shrext_cmds='.sl'
11697     hardcode_into_libs=yes
11698     dynamic_linker="$host_os dld.sl"
11699     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11700     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11701     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11702     soname_spec='${libname}${release}${shared_ext}$major'
11703     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11704     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11705     ;;
11706   *)
11707     shrext_cmds='.sl'
11708     dynamic_linker="$host_os dld.sl"
11709     shlibpath_var=SHLIB_PATH
11710     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11711     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11712     soname_spec='${libname}${release}${shared_ext}$major'
11713     ;;
11714   esac
11715   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11716   postinstall_cmds='chmod 555 $lib'
11717   # or fails outright, so override atomically:
11718   install_override_mode=555
11719   ;;
11720
11721 interix[3-9]*)
11722   version_type=linux # correct to gnu/linux during the next big refactor
11723   need_lib_prefix=no
11724   need_version=no
11725   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11726   soname_spec='${libname}${release}${shared_ext}$major'
11727   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11728   shlibpath_var=LD_LIBRARY_PATH
11729   shlibpath_overrides_runpath=no
11730   hardcode_into_libs=yes
11731   ;;
11732
11733 irix5* | irix6* | nonstopux*)
11734   case $host_os in
11735     nonstopux*) version_type=nonstopux ;;
11736     *)
11737         if test "$lt_cv_prog_gnu_ld" = yes; then
11738                 version_type=linux # correct to gnu/linux during the next big refactor
11739         else
11740                 version_type=irix
11741         fi ;;
11742   esac
11743   need_lib_prefix=no
11744   need_version=no
11745   soname_spec='${libname}${release}${shared_ext}$major'
11746   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11747   case $host_os in
11748   irix5* | nonstopux*)
11749     libsuff= shlibsuff=
11750     ;;
11751   *)
11752     case $LD in # libtool.m4 will add one of these switches to LD
11753     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11754       libsuff= shlibsuff= libmagic=32-bit;;
11755     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11756       libsuff=32 shlibsuff=N32 libmagic=N32;;
11757     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11758       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11759     *) libsuff= shlibsuff= libmagic=never-match;;
11760     esac
11761     ;;
11762   esac
11763   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11764   shlibpath_overrides_runpath=no
11765   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11766   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11767   hardcode_into_libs=yes
11768   ;;
11769
11770 # No shared lib support for Linux oldld, aout, or coff.
11771 linux*oldld* | linux*aout* | linux*coff*)
11772   dynamic_linker=no
11773   ;;
11774
11775 # This must be glibc/ELF.
11776 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11777   version_type=linux # correct to gnu/linux during the next big refactor
11778   need_lib_prefix=no
11779   need_version=no
11780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11781   soname_spec='${libname}${release}${shared_ext}$major'
11782   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11783   shlibpath_var=LD_LIBRARY_PATH
11784   shlibpath_overrides_runpath=no
11785
11786   # Some binutils ld are patched to set DT_RUNPATH
11787   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11788   $as_echo_n "(cached) " >&6
11789 else
11790   lt_cv_shlibpath_overrides_runpath=no
11791     save_LDFLAGS=$LDFLAGS
11792     save_libdir=$libdir
11793     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11794          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11795     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11796 /* end confdefs.h.  */
11797
11798 int
11799 main ()
11800 {
11801
11802   ;
11803   return 0;
11804 }
11805 _ACEOF
11806 if ac_fn_c_try_link "$LINENO"; then :
11807   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11808   lt_cv_shlibpath_overrides_runpath=yes
11809 fi
11810 fi
11811 rm -f core conftest.err conftest.$ac_objext \
11812     conftest$ac_exeext conftest.$ac_ext
11813     LDFLAGS=$save_LDFLAGS
11814     libdir=$save_libdir
11815
11816 fi
11817
11818   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11819
11820   # This implies no fast_install, which is unacceptable.
11821   # Some rework will be needed to allow for fast_install
11822   # before this can be enabled.
11823   hardcode_into_libs=yes
11824
11825   # Append ld.so.conf contents to the search path
11826   if test -f /etc/ld.so.conf; then
11827     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;s/"//g;/^$/d' | tr '\n' ' '`
11828     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11829   fi
11830
11831   # We used to test for /lib/ld.so.1 and disable shared libraries on
11832   # powerpc, because MkLinux only supported shared libraries with the
11833   # GNU dynamic linker.  Since this was broken with cross compilers,
11834   # most powerpc-linux boxes support dynamic linking these days and
11835   # people can always --disable-shared, the test was removed, and we
11836   # assume the GNU/Linux dynamic linker is in use.
11837   dynamic_linker='GNU/Linux ld.so'
11838   ;;
11839
11840 netbsd*)
11841   version_type=sunos
11842   need_lib_prefix=no
11843   need_version=no
11844   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11845     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11846     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11847     dynamic_linker='NetBSD (a.out) ld.so'
11848   else
11849     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11850     soname_spec='${libname}${release}${shared_ext}$major'
11851     dynamic_linker='NetBSD ld.elf_so'
11852   fi
11853   shlibpath_var=LD_LIBRARY_PATH
11854   shlibpath_overrides_runpath=yes
11855   hardcode_into_libs=yes
11856   ;;
11857
11858 newsos6)
11859   version_type=linux # correct to gnu/linux during the next big refactor
11860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11861   shlibpath_var=LD_LIBRARY_PATH
11862   shlibpath_overrides_runpath=yes
11863   ;;
11864
11865 *nto* | *qnx*)
11866   version_type=qnx
11867   need_lib_prefix=no
11868   need_version=no
11869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11870   soname_spec='${libname}${release}${shared_ext}$major'
11871   shlibpath_var=LD_LIBRARY_PATH
11872   shlibpath_overrides_runpath=no
11873   hardcode_into_libs=yes
11874   dynamic_linker='ldqnx.so'
11875   ;;
11876
11877 openbsd*)
11878   version_type=sunos
11879   sys_lib_dlsearch_path_spec="/usr/lib"
11880   need_lib_prefix=no
11881   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11882   case $host_os in
11883     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11884     *)                          need_version=no  ;;
11885   esac
11886   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11887   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11888   shlibpath_var=LD_LIBRARY_PATH
11889   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11890     case $host_os in
11891       openbsd2.[89] | openbsd2.[89].*)
11892         shlibpath_overrides_runpath=no
11893         ;;
11894       *)
11895         shlibpath_overrides_runpath=yes
11896         ;;
11897       esac
11898   else
11899     shlibpath_overrides_runpath=yes
11900   fi
11901   ;;
11902
11903 os2*)
11904   libname_spec='$name'
11905   shrext_cmds=".dll"
11906   need_lib_prefix=no
11907   library_names_spec='$libname${shared_ext} $libname.a'
11908   dynamic_linker='OS/2 ld.exe'
11909   shlibpath_var=LIBPATH
11910   ;;
11911
11912 osf3* | osf4* | osf5*)
11913   version_type=osf
11914   need_lib_prefix=no
11915   need_version=no
11916   soname_spec='${libname}${release}${shared_ext}$major'
11917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11918   shlibpath_var=LD_LIBRARY_PATH
11919   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11920   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11921   ;;
11922
11923 rdos*)
11924   dynamic_linker=no
11925   ;;
11926
11927 solaris*)
11928   version_type=linux # correct to gnu/linux during the next big refactor
11929   need_lib_prefix=no
11930   need_version=no
11931   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11932   soname_spec='${libname}${release}${shared_ext}$major'
11933   shlibpath_var=LD_LIBRARY_PATH
11934   shlibpath_overrides_runpath=yes
11935   hardcode_into_libs=yes
11936   # ldd complains unless libraries are executable
11937   postinstall_cmds='chmod +x $lib'
11938   ;;
11939
11940 sunos4*)
11941   version_type=sunos
11942   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11943   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11944   shlibpath_var=LD_LIBRARY_PATH
11945   shlibpath_overrides_runpath=yes
11946   if test "$with_gnu_ld" = yes; then
11947     need_lib_prefix=no
11948   fi
11949   need_version=yes
11950   ;;
11951
11952 sysv4 | sysv4.3*)
11953   version_type=linux # correct to gnu/linux during the next big refactor
11954   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11955   soname_spec='${libname}${release}${shared_ext}$major'
11956   shlibpath_var=LD_LIBRARY_PATH
11957   case $host_vendor in
11958     sni)
11959       shlibpath_overrides_runpath=no
11960       need_lib_prefix=no
11961       runpath_var=LD_RUN_PATH
11962       ;;
11963     siemens)
11964       need_lib_prefix=no
11965       ;;
11966     motorola)
11967       need_lib_prefix=no
11968       need_version=no
11969       shlibpath_overrides_runpath=no
11970       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11971       ;;
11972   esac
11973   ;;
11974
11975 sysv4*MP*)
11976   if test -d /usr/nec ;then
11977     version_type=linux # correct to gnu/linux during the next big refactor
11978     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11979     soname_spec='$libname${shared_ext}.$major'
11980     shlibpath_var=LD_LIBRARY_PATH
11981   fi
11982   ;;
11983
11984 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11985   version_type=freebsd-elf
11986   need_lib_prefix=no
11987   need_version=no
11988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11989   soname_spec='${libname}${release}${shared_ext}$major'
11990   shlibpath_var=LD_LIBRARY_PATH
11991   shlibpath_overrides_runpath=yes
11992   hardcode_into_libs=yes
11993   if test "$with_gnu_ld" = yes; then
11994     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11995   else
11996     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11997     case $host_os in
11998       sco3.2v5*)
11999         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12000         ;;
12001     esac
12002   fi
12003   sys_lib_dlsearch_path_spec='/usr/lib'
12004   ;;
12005
12006 tpf*)
12007   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12008   version_type=linux # correct to gnu/linux during the next big refactor
12009   need_lib_prefix=no
12010   need_version=no
12011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12012   shlibpath_var=LD_LIBRARY_PATH
12013   shlibpath_overrides_runpath=no
12014   hardcode_into_libs=yes
12015   ;;
12016
12017 uts4*)
12018   version_type=linux # correct to gnu/linux during the next big refactor
12019   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12020   soname_spec='${libname}${release}${shared_ext}$major'
12021   shlibpath_var=LD_LIBRARY_PATH
12022   ;;
12023
12024 *)
12025   dynamic_linker=no
12026   ;;
12027 esac
12028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12029 $as_echo "$dynamic_linker" >&6; }
12030 test "$dynamic_linker" = no && can_build_shared=no
12031
12032 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12033 if test "$GCC" = yes; then
12034   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12035 fi
12036
12037 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12038   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12039 fi
12040 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12041   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12042 fi
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067
12068
12069
12070
12071
12072
12073
12074
12075
12076
12077
12078
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089
12090
12091
12092
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104
12105
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12136 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12137 hardcode_action=
12138 if test -n "$hardcode_libdir_flag_spec" ||
12139    test -n "$runpath_var" ||
12140    test "X$hardcode_automatic" = "Xyes" ; then
12141
12142   # We can hardcode non-existent directories.
12143   if test "$hardcode_direct" != no &&
12144      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12145      # have to relink, otherwise we might link with an installed library
12146      # when we should be linking with a yet-to-be-installed one
12147      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12148      test "$hardcode_minus_L" != no; then
12149     # Linking always hardcodes the temporary library directory.
12150     hardcode_action=relink
12151   else
12152     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12153     hardcode_action=immediate
12154   fi
12155 else
12156   # We cannot hardcode anything, or else we can only hardcode existing
12157   # directories.
12158   hardcode_action=unsupported
12159 fi
12160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12161 $as_echo "$hardcode_action" >&6; }
12162
12163 if test "$hardcode_action" = relink ||
12164    test "$inherit_rpath" = yes; then
12165   # Fast installation is not supported
12166   enable_fast_install=no
12167 elif test "$shlibpath_overrides_runpath" = yes ||
12168      test "$enable_shared" = no; then
12169   # Fast installation is not necessary
12170   enable_fast_install=needless
12171 fi
12172
12173
12174
12175
12176
12177
12178   if test "x$enable_dlopen" != xyes; then
12179   enable_dlopen=unknown
12180   enable_dlopen_self=unknown
12181   enable_dlopen_self_static=unknown
12182 else
12183   lt_cv_dlopen=no
12184   lt_cv_dlopen_libs=
12185
12186   case $host_os in
12187   beos*)
12188     lt_cv_dlopen="load_add_on"
12189     lt_cv_dlopen_libs=
12190     lt_cv_dlopen_self=yes
12191     ;;
12192
12193   mingw* | pw32* | cegcc*)
12194     lt_cv_dlopen="LoadLibrary"
12195     lt_cv_dlopen_libs=
12196     ;;
12197
12198   cygwin*)
12199     lt_cv_dlopen="dlopen"
12200     lt_cv_dlopen_libs=
12201     ;;
12202
12203   darwin*)
12204   # if libdl is installed we need to link against it
12205     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12206 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12207 if ${ac_cv_lib_dl_dlopen+:} false; then :
12208   $as_echo_n "(cached) " >&6
12209 else
12210   ac_check_lib_save_LIBS=$LIBS
12211 LIBS="-ldl  $LIBS"
12212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12213 /* end confdefs.h.  */
12214
12215 /* Override any GCC internal prototype to avoid an error.
12216    Use char because int might match the return type of a GCC
12217    builtin and then its argument prototype would still apply.  */
12218 #ifdef __cplusplus
12219 extern "C"
12220 #endif
12221 char dlopen ();
12222 int
12223 main ()
12224 {
12225 return dlopen ();
12226   ;
12227   return 0;
12228 }
12229 _ACEOF
12230 if ac_fn_c_try_link "$LINENO"; then :
12231   ac_cv_lib_dl_dlopen=yes
12232 else
12233   ac_cv_lib_dl_dlopen=no
12234 fi
12235 rm -f core conftest.err conftest.$ac_objext \
12236     conftest$ac_exeext conftest.$ac_ext
12237 LIBS=$ac_check_lib_save_LIBS
12238 fi
12239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12240 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12241 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12242   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12243 else
12244
12245     lt_cv_dlopen="dyld"
12246     lt_cv_dlopen_libs=
12247     lt_cv_dlopen_self=yes
12248
12249 fi
12250
12251     ;;
12252
12253   *)
12254     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12255 if test "x$ac_cv_func_shl_load" = xyes; then :
12256   lt_cv_dlopen="shl_load"
12257 else
12258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12259 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12260 if ${ac_cv_lib_dld_shl_load+:} false; then :
12261   $as_echo_n "(cached) " >&6
12262 else
12263   ac_check_lib_save_LIBS=$LIBS
12264 LIBS="-ldld  $LIBS"
12265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12266 /* end confdefs.h.  */
12267
12268 /* Override any GCC internal prototype to avoid an error.
12269    Use char because int might match the return type of a GCC
12270    builtin and then its argument prototype would still apply.  */
12271 #ifdef __cplusplus
12272 extern "C"
12273 #endif
12274 char shl_load ();
12275 int
12276 main ()
12277 {
12278 return shl_load ();
12279   ;
12280   return 0;
12281 }
12282 _ACEOF
12283 if ac_fn_c_try_link "$LINENO"; then :
12284   ac_cv_lib_dld_shl_load=yes
12285 else
12286   ac_cv_lib_dld_shl_load=no
12287 fi
12288 rm -f core conftest.err conftest.$ac_objext \
12289     conftest$ac_exeext conftest.$ac_ext
12290 LIBS=$ac_check_lib_save_LIBS
12291 fi
12292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12293 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12294 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12295   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12296 else
12297   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12298 if test "x$ac_cv_func_dlopen" = xyes; then :
12299   lt_cv_dlopen="dlopen"
12300 else
12301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12302 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12303 if ${ac_cv_lib_dl_dlopen+:} false; then :
12304   $as_echo_n "(cached) " >&6
12305 else
12306   ac_check_lib_save_LIBS=$LIBS
12307 LIBS="-ldl  $LIBS"
12308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12309 /* end confdefs.h.  */
12310
12311 /* Override any GCC internal prototype to avoid an error.
12312    Use char because int might match the return type of a GCC
12313    builtin and then its argument prototype would still apply.  */
12314 #ifdef __cplusplus
12315 extern "C"
12316 #endif
12317 char dlopen ();
12318 int
12319 main ()
12320 {
12321 return dlopen ();
12322   ;
12323   return 0;
12324 }
12325 _ACEOF
12326 if ac_fn_c_try_link "$LINENO"; then :
12327   ac_cv_lib_dl_dlopen=yes
12328 else
12329   ac_cv_lib_dl_dlopen=no
12330 fi
12331 rm -f core conftest.err conftest.$ac_objext \
12332     conftest$ac_exeext conftest.$ac_ext
12333 LIBS=$ac_check_lib_save_LIBS
12334 fi
12335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12336 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12337 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12338   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12339 else
12340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12341 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12342 if ${ac_cv_lib_svld_dlopen+:} false; then :
12343   $as_echo_n "(cached) " >&6
12344 else
12345   ac_check_lib_save_LIBS=$LIBS
12346 LIBS="-lsvld  $LIBS"
12347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12348 /* end confdefs.h.  */
12349
12350 /* Override any GCC internal prototype to avoid an error.
12351    Use char because int might match the return type of a GCC
12352    builtin and then its argument prototype would still apply.  */
12353 #ifdef __cplusplus
12354 extern "C"
12355 #endif
12356 char dlopen ();
12357 int
12358 main ()
12359 {
12360 return dlopen ();
12361   ;
12362   return 0;
12363 }
12364 _ACEOF
12365 if ac_fn_c_try_link "$LINENO"; then :
12366   ac_cv_lib_svld_dlopen=yes
12367 else
12368   ac_cv_lib_svld_dlopen=no
12369 fi
12370 rm -f core conftest.err conftest.$ac_objext \
12371     conftest$ac_exeext conftest.$ac_ext
12372 LIBS=$ac_check_lib_save_LIBS
12373 fi
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12375 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12376 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12377   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12378 else
12379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12380 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12381 if ${ac_cv_lib_dld_dld_link+:} false; then :
12382   $as_echo_n "(cached) " >&6
12383 else
12384   ac_check_lib_save_LIBS=$LIBS
12385 LIBS="-ldld  $LIBS"
12386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12387 /* end confdefs.h.  */
12388
12389 /* Override any GCC internal prototype to avoid an error.
12390    Use char because int might match the return type of a GCC
12391    builtin and then its argument prototype would still apply.  */
12392 #ifdef __cplusplus
12393 extern "C"
12394 #endif
12395 char dld_link ();
12396 int
12397 main ()
12398 {
12399 return dld_link ();
12400   ;
12401   return 0;
12402 }
12403 _ACEOF
12404 if ac_fn_c_try_link "$LINENO"; then :
12405   ac_cv_lib_dld_dld_link=yes
12406 else
12407   ac_cv_lib_dld_dld_link=no
12408 fi
12409 rm -f core conftest.err conftest.$ac_objext \
12410     conftest$ac_exeext conftest.$ac_ext
12411 LIBS=$ac_check_lib_save_LIBS
12412 fi
12413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12414 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12415 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12416   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12417 fi
12418
12419
12420 fi
12421
12422
12423 fi
12424
12425
12426 fi
12427
12428
12429 fi
12430
12431
12432 fi
12433
12434     ;;
12435   esac
12436
12437   if test "x$lt_cv_dlopen" != xno; then
12438     enable_dlopen=yes
12439   else
12440     enable_dlopen=no
12441   fi
12442
12443   case $lt_cv_dlopen in
12444   dlopen)
12445     save_CPPFLAGS="$CPPFLAGS"
12446     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12447
12448     save_LDFLAGS="$LDFLAGS"
12449     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12450
12451     save_LIBS="$LIBS"
12452     LIBS="$lt_cv_dlopen_libs $LIBS"
12453
12454     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12455 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12456 if ${lt_cv_dlopen_self+:} false; then :
12457   $as_echo_n "(cached) " >&6
12458 else
12459           if test "$cross_compiling" = yes; then :
12460   lt_cv_dlopen_self=cross
12461 else
12462   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12463   lt_status=$lt_dlunknown
12464   cat > conftest.$ac_ext <<_LT_EOF
12465 #line $LINENO "configure"
12466 #include "confdefs.h"
12467
12468 #if HAVE_DLFCN_H
12469 #include <dlfcn.h>
12470 #endif
12471
12472 #include <stdio.h>
12473
12474 #ifdef RTLD_GLOBAL
12475 #  define LT_DLGLOBAL           RTLD_GLOBAL
12476 #else
12477 #  ifdef DL_GLOBAL
12478 #    define LT_DLGLOBAL         DL_GLOBAL
12479 #  else
12480 #    define LT_DLGLOBAL         0
12481 #  endif
12482 #endif
12483
12484 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12485    find out it does not work in some platform. */
12486 #ifndef LT_DLLAZY_OR_NOW
12487 #  ifdef RTLD_LAZY
12488 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12489 #  else
12490 #    ifdef DL_LAZY
12491 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12492 #    else
12493 #      ifdef RTLD_NOW
12494 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12495 #      else
12496 #        ifdef DL_NOW
12497 #          define LT_DLLAZY_OR_NOW      DL_NOW
12498 #        else
12499 #          define LT_DLLAZY_OR_NOW      0
12500 #        endif
12501 #      endif
12502 #    endif
12503 #  endif
12504 #endif
12505
12506 /* When -fvisbility=hidden is used, assume the code has been annotated
12507    correspondingly for the symbols needed.  */
12508 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12509 int fnord () __attribute__((visibility("default")));
12510 #endif
12511
12512 int fnord () { return 42; }
12513 int main ()
12514 {
12515   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12516   int status = $lt_dlunknown;
12517
12518   if (self)
12519     {
12520       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12521       else
12522         {
12523           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12524           else puts (dlerror ());
12525         }
12526       /* dlclose (self); */
12527     }
12528   else
12529     puts (dlerror ());
12530
12531   return status;
12532 }
12533 _LT_EOF
12534   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12535   (eval $ac_link) 2>&5
12536   ac_status=$?
12537   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12538   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12539     (./conftest; exit; ) >&5 2>/dev/null
12540     lt_status=$?
12541     case x$lt_status in
12542       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12543       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12544       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12545     esac
12546   else :
12547     # compilation failed
12548     lt_cv_dlopen_self=no
12549   fi
12550 fi
12551 rm -fr conftest*
12552
12553
12554 fi
12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12556 $as_echo "$lt_cv_dlopen_self" >&6; }
12557
12558     if test "x$lt_cv_dlopen_self" = xyes; then
12559       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12560       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12561 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12562 if ${lt_cv_dlopen_self_static+:} false; then :
12563   $as_echo_n "(cached) " >&6
12564 else
12565           if test "$cross_compiling" = yes; then :
12566   lt_cv_dlopen_self_static=cross
12567 else
12568   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12569   lt_status=$lt_dlunknown
12570   cat > conftest.$ac_ext <<_LT_EOF
12571 #line $LINENO "configure"
12572 #include "confdefs.h"
12573
12574 #if HAVE_DLFCN_H
12575 #include <dlfcn.h>
12576 #endif
12577
12578 #include <stdio.h>
12579
12580 #ifdef RTLD_GLOBAL
12581 #  define LT_DLGLOBAL           RTLD_GLOBAL
12582 #else
12583 #  ifdef DL_GLOBAL
12584 #    define LT_DLGLOBAL         DL_GLOBAL
12585 #  else
12586 #    define LT_DLGLOBAL         0
12587 #  endif
12588 #endif
12589
12590 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12591    find out it does not work in some platform. */
12592 #ifndef LT_DLLAZY_OR_NOW
12593 #  ifdef RTLD_LAZY
12594 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12595 #  else
12596 #    ifdef DL_LAZY
12597 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12598 #    else
12599 #      ifdef RTLD_NOW
12600 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12601 #      else
12602 #        ifdef DL_NOW
12603 #          define LT_DLLAZY_OR_NOW      DL_NOW
12604 #        else
12605 #          define LT_DLLAZY_OR_NOW      0
12606 #        endif
12607 #      endif
12608 #    endif
12609 #  endif
12610 #endif
12611
12612 /* When -fvisbility=hidden is used, assume the code has been annotated
12613    correspondingly for the symbols needed.  */
12614 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12615 int fnord () __attribute__((visibility("default")));
12616 #endif
12617
12618 int fnord () { return 42; }
12619 int main ()
12620 {
12621   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12622   int status = $lt_dlunknown;
12623
12624   if (self)
12625     {
12626       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12627       else
12628         {
12629           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12630           else puts (dlerror ());
12631         }
12632       /* dlclose (self); */
12633     }
12634   else
12635     puts (dlerror ());
12636
12637   return status;
12638 }
12639 _LT_EOF
12640   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12641   (eval $ac_link) 2>&5
12642   ac_status=$?
12643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12644   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12645     (./conftest; exit; ) >&5 2>/dev/null
12646     lt_status=$?
12647     case x$lt_status in
12648       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12649       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12650       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12651     esac
12652   else :
12653     # compilation failed
12654     lt_cv_dlopen_self_static=no
12655   fi
12656 fi
12657 rm -fr conftest*
12658
12659
12660 fi
12661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12662 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12663     fi
12664
12665     CPPFLAGS="$save_CPPFLAGS"
12666     LDFLAGS="$save_LDFLAGS"
12667     LIBS="$save_LIBS"
12668     ;;
12669   esac
12670
12671   case $lt_cv_dlopen_self in
12672   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12673   *) enable_dlopen_self=unknown ;;
12674   esac
12675
12676   case $lt_cv_dlopen_self_static in
12677   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12678   *) enable_dlopen_self_static=unknown ;;
12679   esac
12680 fi
12681
12682
12683
12684
12685
12686
12687
12688
12689
12690
12691
12692
12693
12694
12695
12696
12697
12698 striplib=
12699 old_striplib=
12700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12701 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12702 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12703   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12704   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12706 $as_echo "yes" >&6; }
12707 else
12708 # FIXME - insert some real tests, host_os isn't really good enough
12709   case $host_os in
12710   darwin*)
12711     if test -n "$STRIP" ; then
12712       striplib="$STRIP -x"
12713       old_striplib="$STRIP -S"
12714       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12715 $as_echo "yes" >&6; }
12716     else
12717       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12718 $as_echo "no" >&6; }
12719     fi
12720     ;;
12721   *)
12722     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12723 $as_echo "no" >&6; }
12724     ;;
12725   esac
12726 fi
12727
12728
12729
12730
12731
12732
12733
12734
12735
12736
12737
12738
12739   # Report which library types will actually be built
12740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12741 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12743 $as_echo "$can_build_shared" >&6; }
12744
12745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12746 $as_echo_n "checking whether to build shared libraries... " >&6; }
12747   test "$can_build_shared" = "no" && enable_shared=no
12748
12749   # On AIX, shared libraries and static libraries use the same namespace, and
12750   # are all built from PIC.
12751   case $host_os in
12752   aix3*)
12753     test "$enable_shared" = yes && enable_static=no
12754     if test -n "$RANLIB"; then
12755       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12756       postinstall_cmds='$RANLIB $lib'
12757     fi
12758     ;;
12759
12760   aix[4-9]*)
12761     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12762       test "$enable_shared" = yes && enable_static=no
12763     fi
12764     ;;
12765   esac
12766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12767 $as_echo "$enable_shared" >&6; }
12768
12769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12770 $as_echo_n "checking whether to build static libraries... " >&6; }
12771   # Make sure either enable_shared or enable_static is yes.
12772   test "$enable_shared" = yes || enable_static=yes
12773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12774 $as_echo "$enable_static" >&6; }
12775
12776
12777
12778
12779 fi
12780 ac_ext=c
12781 ac_cpp='$CPP $CPPFLAGS'
12782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12784 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12785
12786 CC="$lt_save_CC"
12787
12788
12789
12790
12791
12792
12793
12794
12795
12796
12797
12798
12799
12800
12801
12802         ac_config_commands="$ac_config_commands libtool"
12803
12804
12805
12806
12807 # Only expand once:
12808
12809
12810
12811 LIBTOOL="$LIBTOOL --silent"
12812
12813 case "$host_os" in
12814 *cygwin*)
12815
12816 cat >>confdefs.h <<_ACEOF
12817 #define CYGWIN 1
12818 _ACEOF
12819
12820
12821 cat >>confdefs.h <<_ACEOF
12822 #define WINDOWS 1
12823 _ACEOF
12824
12825      ;;
12826 *mingw*)
12827
12828 cat >>confdefs.h <<_ACEOF
12829 #define MINGW 1
12830 _ACEOF
12831
12832
12833 cat >>confdefs.h <<_ACEOF
12834 #define WINDOWS 1
12835 _ACEOF
12836
12837      ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
12838 if test "x$ac_cv_header_windows_h" = xyes; then :
12839
12840 else
12841   as_fn_error $? "** MinGW and no windows.h.  I give up." "$LINENO" 5
12842 fi
12843
12844
12845      ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
12846 if test "x$ac_cv_header_winsock2_h" = xyes; then :
12847
12848 else
12849   as_fn_error $? "** MinGW and no winsock2.h.  I give up." "$LINENO" 5
12850 fi
12851
12852
12853
12854 cat >>confdefs.h <<_ACEOF
12855 #define HAVE_WINSOCK2_H 1
12856 _ACEOF
12857
12858
12859 cat >>confdefs.h <<_ACEOF
12860 #define HAVE_WINSOCK_H 1
12861 _ACEOF
12862
12863      LIBS="$LIBS -lws2_32 -liphlpapi"
12864      is_mingw="yes"
12865      ;;
12866 *interix*)
12867      CPPFLAGS="$CFLAGS -D_ALL_SOURCE -D_XOPEN_SOURCE=500"
12868      ;;
12869 *solaris*)
12870      CPPFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_XPG4_2"
12871      ;;
12872 *)
12873      ;;
12874 esac
12875
12876  if test "$is_mingw" = "yes"; then
12877   MINGW_TRUE=
12878   MINGW_FALSE='#'
12879 else
12880   MINGW_TRUE='#'
12881   MINGW_FALSE=
12882 fi
12883
12884
12885
12886 # backwards support for IRC_CFLAGS
12887 CFLAGS="$IRC_CFLAGS $CFLAGS -Wall"
12888
12889 if test "$libexecdir" = '${exec_prefix}/libexec' &&
12890    test "$localstatedir" = '${prefix}/var'; then
12891         libexecdir='${bindir}'
12892         localstatedir='${prefix}'
12893 fi
12894
12895 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
12896 if test "x$ac_cv_type_pid_t" = xyes; then :
12897
12898 else
12899
12900 cat >>confdefs.h <<_ACEOF
12901 #define pid_t int
12902 _ACEOF
12903
12904 fi
12905
12906 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
12907 if test "x$ac_cv_type_size_t" = xyes; then :
12908
12909 else
12910
12911 cat >>confdefs.h <<_ACEOF
12912 #define size_t unsigned int
12913 _ACEOF
12914
12915 fi
12916
12917 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
12918 if test "x$ac_cv_type_ssize_t" = xyes; then :
12919
12920 else
12921
12922 cat >>confdefs.h <<_ACEOF
12923 #define ssize_t int
12924 _ACEOF
12925
12926 fi
12927
12928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
12929 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
12930 if ${ac_cv_type_uid_t+:} false; then :
12931   $as_echo_n "(cached) " >&6
12932 else
12933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12934 /* end confdefs.h.  */
12935 #include <sys/types.h>
12936
12937 _ACEOF
12938 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12939   $EGREP "uid_t" >/dev/null 2>&1; then :
12940   ac_cv_type_uid_t=yes
12941 else
12942   ac_cv_type_uid_t=no
12943 fi
12944 rm -f conftest*
12945
12946 fi
12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
12948 $as_echo "$ac_cv_type_uid_t" >&6; }
12949 if test $ac_cv_type_uid_t = no; then
12950
12951 $as_echo "#define uid_t int" >>confdefs.h
12952
12953
12954 $as_echo "#define gid_t int" >>confdefs.h
12955
12956 fi
12957
12958
12959
12960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
12961 $as_echo_n "checking for ANSI C header files... " >&6; }
12962 if ${ac_cv_header_stdc+:} false; then :
12963   $as_echo_n "(cached) " >&6
12964 else
12965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12966 /* end confdefs.h.  */
12967 #include <stdlib.h>
12968 #include <stdarg.h>
12969 #include <string.h>
12970 #include <float.h>
12971
12972 int
12973 main ()
12974 {
12975
12976   ;
12977   return 0;
12978 }
12979 _ACEOF
12980 if ac_fn_c_try_compile "$LINENO"; then :
12981   ac_cv_header_stdc=yes
12982 else
12983   ac_cv_header_stdc=no
12984 fi
12985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12986
12987 if test $ac_cv_header_stdc = yes; then
12988   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
12989   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12990 /* end confdefs.h.  */
12991 #include <string.h>
12992
12993 _ACEOF
12994 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12995   $EGREP "memchr" >/dev/null 2>&1; then :
12996
12997 else
12998   ac_cv_header_stdc=no
12999 fi
13000 rm -f conftest*
13001
13002 fi
13003
13004 if test $ac_cv_header_stdc = yes; then
13005   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
13006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13007 /* end confdefs.h.  */
13008 #include <stdlib.h>
13009
13010 _ACEOF
13011 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13012   $EGREP "free" >/dev/null 2>&1; then :
13013
13014 else
13015   ac_cv_header_stdc=no
13016 fi
13017 rm -f conftest*
13018
13019 fi
13020
13021 if test $ac_cv_header_stdc = yes; then
13022   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
13023   if test "$cross_compiling" = yes; then :
13024   :
13025 else
13026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13027 /* end confdefs.h.  */
13028 #include <ctype.h>
13029 #include <stdlib.h>
13030 #if ((' ' & 0x0FF) == 0x020)
13031 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
13032 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
13033 #else
13034 # define ISLOWER(c) \
13035                    (('a' <= (c) && (c) <= 'i') \
13036                      || ('j' <= (c) && (c) <= 'r') \
13037                      || ('s' <= (c) && (c) <= 'z'))
13038 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
13039 #endif
13040
13041 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
13042 int
13043 main ()
13044 {
13045   int i;
13046   for (i = 0; i < 256; i++)
13047     if (XOR (islower (i), ISLOWER (i))
13048         || toupper (i) != TOUPPER (i))
13049       return 2;
13050   return 0;
13051 }
13052 _ACEOF
13053 if ac_fn_c_try_run "$LINENO"; then :
13054
13055 else
13056   ac_cv_header_stdc=no
13057 fi
13058 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13059   conftest.$ac_objext conftest.beam conftest.$ac_ext
13060 fi
13061
13062 fi
13063 fi
13064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
13065 $as_echo "$ac_cv_header_stdc" >&6; }
13066 if test $ac_cv_header_stdc = yes; then
13067
13068 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
13069
13070 fi
13071
13072
13073 for ac_header in crypt.h unistd.h sys/socket.h sys/stat.h sys/time.h time.h netinet/in.h arpa/inet.h errno.h sys/uio.h spawn.h sys/poll.h sys/epoll.h sys/select.h sys/devpoll.h sys/event.h port.h signal.h sys/signalfd.h sys/timerfd.h linux/tcp.h
13074 do :
13075   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13076 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13077 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13078   cat >>confdefs.h <<_ACEOF
13079 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13080 _ACEOF
13081
13082 fi
13083
13084 done
13085
13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
13087 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
13088 if ${ac_cv_header_time+:} false; then :
13089   $as_echo_n "(cached) " >&6
13090 else
13091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13092 /* end confdefs.h.  */
13093 #include <sys/types.h>
13094 #include <sys/time.h>
13095 #include <time.h>
13096
13097 int
13098 main ()
13099 {
13100 if ((struct tm *) 0)
13101 return 0;
13102   ;
13103   return 0;
13104 }
13105 _ACEOF
13106 if ac_fn_c_try_compile "$LINENO"; then :
13107   ac_cv_header_time=yes
13108 else
13109   ac_cv_header_time=no
13110 fi
13111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13112 fi
13113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
13114 $as_echo "$ac_cv_header_time" >&6; }
13115 if test $ac_cv_header_time = yes; then
13116
13117 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
13118
13119 fi
13120
13121
13122
13123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
13124 $as_echo_n "checking for library containing socket... " >&6; }
13125 if ${ac_cv_search_socket+:} false; then :
13126   $as_echo_n "(cached) " >&6
13127 else
13128   ac_func_search_save_LIBS=$LIBS
13129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13130 /* end confdefs.h.  */
13131
13132 /* Override any GCC internal prototype to avoid an error.
13133    Use char because int might match the return type of a GCC
13134    builtin and then its argument prototype would still apply.  */
13135 #ifdef __cplusplus
13136 extern "C"
13137 #endif
13138 char socket ();
13139 int
13140 main ()
13141 {
13142 return socket ();
13143   ;
13144   return 0;
13145 }
13146 _ACEOF
13147 for ac_lib in '' socket; do
13148   if test -z "$ac_lib"; then
13149     ac_res="none required"
13150   else
13151     ac_res=-l$ac_lib
13152     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13153   fi
13154   if ac_fn_c_try_link "$LINENO"; then :
13155   ac_cv_search_socket=$ac_res
13156 fi
13157 rm -f core conftest.err conftest.$ac_objext \
13158     conftest$ac_exeext
13159   if ${ac_cv_search_socket+:} false; then :
13160   break
13161 fi
13162 done
13163 if ${ac_cv_search_socket+:} false; then :
13164
13165 else
13166   ac_cv_search_socket=no
13167 fi
13168 rm conftest.$ac_ext
13169 LIBS=$ac_func_search_save_LIBS
13170 fi
13171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
13172 $as_echo "$ac_cv_search_socket" >&6; }
13173 ac_res=$ac_cv_search_socket
13174 if test "$ac_res" != no; then :
13175   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13176
13177 fi
13178
13179
13180
13181 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "
13182 #ifdef HAVE_SYS_TYPES_H
13183 #include <sys/types.h>
13184 #endif
13185 #ifdef HAVE_SYS_SOCKET_H
13186 #include <sys/socket.h>
13187 #endif
13188 #ifdef HAVE_WINSOCK2_H
13189 #include <winsock2.h>
13190 #endif
13191
13192 "
13193 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
13194
13195 $as_echo "#define SOCKADDR_IN_HAS_LEN 1" >>confdefs.h
13196
13197 fi
13198
13199
13200 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
13201 #include <sys/socket.h>
13202 "
13203 if test "x$ac_cv_type_socklen_t" = xyes; then :
13204   rb_cv_socklen_t=socklen_t
13205 else
13206
13207         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
13208 $as_echo_n "checking for socklen_t equivalent... " >&6; }
13209         if ${rb_cv_socklen_t+:} false; then :
13210   $as_echo_n "(cached) " >&6
13211 else
13212
13213         # Systems have either "struct sockaddr *" or
13214         # "void *" as the second argument to getpeername
13215         rb_cv_socklen_t=
13216         for arg2 in "struct sockaddr" void; do
13217                 for t in int size_t unsigned long "unsigned long"; do
13218                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13219 /* end confdefs.h.  */
13220
13221 #ifdef HAVE_SYS_TYPES_H
13222 #include <sys/types.h>
13223 #endif
13224 #ifdef HAVE_SYS_SOCKET_H
13225 #include <sys/socket.h>
13226 #endif
13227 #ifdef HAVE_WINSOCK2_H
13228 #include <winsock2.h>
13229 #endif
13230 int getpeername (int, $arg2 *, $t *);
13231
13232 int
13233 main ()
13234 {
13235
13236 $t len;
13237 getpeername(0,0,&len);
13238
13239   ;
13240   return 0;
13241 }
13242 _ACEOF
13243 if ac_fn_c_try_compile "$LINENO"; then :
13244
13245         rb_cv_socklen_t="$t"
13246         break
13247
13248 fi
13249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13250                 done
13251         done
13252
13253         if test "x$rb_cv_socklen_t" = x; then
13254                 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find a type to use in place of socklen_t using int" >&5
13255 $as_echo "$as_me: WARNING: Cannot find a type to use in place of socklen_t using int" >&2;}
13256                 rb_cv_socklen_t=int
13257         fi
13258
13259 fi
13260
13261         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_socklen_t" >&5
13262 $as_echo "$rb_cv_socklen_t" >&6; }
13263 fi
13264
13265
13266 rb_socklen_t=$rb_cv_socklen_t
13267
13268
13269
13270
13271
13272 # Check whether --enable-ipv6 was given.
13273 if test "${enable_ipv6+set}" = set; then :
13274   enableval=$enable_ipv6; ipv6=$enableval
13275 else
13276   ipv6=yes
13277 fi
13278
13279
13280 if test x$ipv6 != xyes; then
13281         have_v6="no"
13282 else
13283
13284 have_v6=yes
13285
13286   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for INET6 protocol support" >&5
13287 $as_echo_n "checking for INET6 protocol support... " >&6; }
13288 if ${rb_cv_proto_inet6+:} false; then :
13289   $as_echo_n "(cached) " >&6
13290 else
13291
13292     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13293 /* end confdefs.h.  */
13294
13295 #include <sys/types.h>
13296 #include <sys/socket.h>
13297
13298 #ifndef PF_INET6
13299 #error Missing PF_INET6
13300 #endif
13301 #ifndef AF_INET6
13302 #error Mlssing AF_INET6
13303 #endif
13304
13305 _ACEOF
13306 if ac_fn_c_try_cpp "$LINENO"; then :
13307
13308       rb_cv_proto_inet6=yes
13309
13310 else
13311
13312       rb_cv_proto_inet6=no
13313
13314 fi
13315 rm -f conftest.err conftest.i conftest.$ac_ext
13316
13317 fi
13318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_proto_inet6" >&5
13319 $as_echo "$rb_cv_proto_inet6" >&6; }
13320
13321   if test "X$rb_cv_proto_inet6" = "Xyes"; then :
13322
13323   else :
13324
13325                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling IPv6 support: PF_INET6 not found" >&5
13326 $as_echo "$as_me: Disabling IPv6 support: PF_INET6 not found" >&6;}
13327                 have_v6=no
13328
13329   fi
13330
13331
13332         if test "X$have_v6" = "Xyes"; then
13333
13334   rb_have_sockaddr_in6=
13335   ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "
13336 #include <sys/types.h>
13337 #include <sys/socket.h>
13338 #include <netinet/in.h>
13339
13340 "
13341 if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
13342
13343 cat >>confdefs.h <<_ACEOF
13344 #define HAVE_STRUCT_SOCKADDR_IN6 1
13345 _ACEOF
13346
13347
13348     rb_have_sockaddr_in6=yes
13349
13350 else
13351
13352     rb_have_sockaddr_in6=no
13353
13354 fi
13355
13356
13357   if test "X$rb_have_sockaddr_in6" = "Xyes"; then :
13358
13359   else :
13360
13361                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling IPv6 support: struct sockaddr_in6 not found" >&5
13362 $as_echo "$as_me: Disabling IPv6 support: struct sockaddr_in6 not found" >&6;}
13363                 have_v6=no
13364
13365   fi
13366
13367         fi
13368
13369 fi
13370
13371 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
13372                 #include <sys/types.h>
13373                 #include <sys/socket.h>
13374
13375 "
13376 if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
13377
13378 cat >>confdefs.h <<_ACEOF
13379 #define HAVE_STRUCT_SOCKADDR_STORAGE 1
13380 _ACEOF
13381
13382
13383         rb_have_sockaddr_storage=yes
13384
13385 fi
13386
13387
13388
13389 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
13390 if test "x$ac_cv_header_stdarg_h" = xyes; then :
13391
13392 else
13393   as_fn_error $? "** stdarg.h could not be found - libratbox will not compile without it **" "$LINENO" 5
13394 fi
13395
13396
13397
13398 ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#include <sys/types.h>
13399 #include <sys/socket.h>
13400 "
13401 if test "x$ac_cv_type_sa_family_t" = xyes; then :
13402
13403 else
13404
13405 $as_echo "#define sa_family_t u_int16_t" >>confdefs.h
13406
13407 fi
13408
13409
13410
13411 for ac_func in socketpair gettimeofday writev sendmsg gmtime_r strtok_r usleep posix_spawn strlcpy strlcat strnlen fstat signalfd select poll kevent port_create epoll_ctl arc4random getrusage timerfd_create
13412 do :
13413   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13414 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13415 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13416   cat >>confdefs.h <<_ACEOF
13417 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13418 _ACEOF
13419
13420 fi
13421 done
13422
13423
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
13425 $as_echo_n "checking for library containing nanosleep... " >&6; }
13426 if ${ac_cv_search_nanosleep+:} false; then :
13427   $as_echo_n "(cached) " >&6
13428 else
13429   ac_func_search_save_LIBS=$LIBS
13430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13431 /* end confdefs.h.  */
13432
13433 /* Override any GCC internal prototype to avoid an error.
13434    Use char because int might match the return type of a GCC
13435    builtin and then its argument prototype would still apply.  */
13436 #ifdef __cplusplus
13437 extern "C"
13438 #endif
13439 char nanosleep ();
13440 int
13441 main ()
13442 {
13443 return nanosleep ();
13444   ;
13445   return 0;
13446 }
13447 _ACEOF
13448 for ac_lib in '' rt posix4; do
13449   if test -z "$ac_lib"; then
13450     ac_res="none required"
13451   else
13452     ac_res=-l$ac_lib
13453     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13454   fi
13455   if ac_fn_c_try_link "$LINENO"; then :
13456   ac_cv_search_nanosleep=$ac_res
13457 fi
13458 rm -f core conftest.err conftest.$ac_objext \
13459     conftest$ac_exeext
13460   if ${ac_cv_search_nanosleep+:} false; then :
13461   break
13462 fi
13463 done
13464 if ${ac_cv_search_nanosleep+:} false; then :
13465
13466 else
13467   ac_cv_search_nanosleep=no
13468 fi
13469 rm conftest.$ac_ext
13470 LIBS=$ac_func_search_save_LIBS
13471 fi
13472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
13473 $as_echo "$ac_cv_search_nanosleep" >&6; }
13474 ac_res=$ac_cv_search_nanosleep
13475 if test "$ac_res" != no; then :
13476   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13477
13478 $as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h
13479
13480 fi
13481
13482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_create" >&5
13483 $as_echo_n "checking for library containing timer_create... " >&6; }
13484 if ${ac_cv_search_timer_create+:} false; then :
13485   $as_echo_n "(cached) " >&6
13486 else
13487   ac_func_search_save_LIBS=$LIBS
13488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13489 /* end confdefs.h.  */
13490
13491 /* Override any GCC internal prototype to avoid an error.
13492    Use char because int might match the return type of a GCC
13493    builtin and then its argument prototype would still apply.  */
13494 #ifdef __cplusplus
13495 extern "C"
13496 #endif
13497 char timer_create ();
13498 int
13499 main ()
13500 {
13501 return timer_create ();
13502   ;
13503   return 0;
13504 }
13505 _ACEOF
13506 for ac_lib in '' rt; do
13507   if test -z "$ac_lib"; then
13508     ac_res="none required"
13509   else
13510     ac_res=-l$ac_lib
13511     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13512   fi
13513   if ac_fn_c_try_link "$LINENO"; then :
13514   ac_cv_search_timer_create=$ac_res
13515 fi
13516 rm -f core conftest.err conftest.$ac_objext \
13517     conftest$ac_exeext
13518   if ${ac_cv_search_timer_create+:} false; then :
13519   break
13520 fi
13521 done
13522 if ${ac_cv_search_timer_create+:} false; then :
13523
13524 else
13525   ac_cv_search_timer_create=no
13526 fi
13527 rm conftest.$ac_ext
13528 LIBS=$ac_func_search_save_LIBS
13529 fi
13530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_create" >&5
13531 $as_echo "$ac_cv_search_timer_create" >&6; }
13532 ac_res=$ac_cv_search_timer_create
13533 if test "$ac_res" != no; then :
13534   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13535
13536 $as_echo "#define HAVE_TIMER_CREATE 1" >>confdefs.h
13537
13538 fi
13539
13540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working timer_create(CLOCK_REALTIME)" >&5
13541 $as_echo_n "checking for a working timer_create(CLOCK_REALTIME)... " >&6; }
13542 if ${rb__cv_timer_create_works+:} false; then :
13543   $as_echo_n "(cached) " >&6
13544 else
13545   if test "$cross_compiling" = yes; then :
13546   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13548 as_fn_error $? "cannot run test program while cross compiling
13549 See \`config.log' for more details" "$LINENO" 5; }
13550 else
13551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13552 /* end confdefs.h.  */
13553
13554 #ifdef HAVE_TIME_H
13555 #include <time.h>
13556 #endif
13557 #ifdef HAVE_SIGNAL_H
13558 #include <signal.h>
13559 #endif
13560 #ifdef HAVE_UNISTD_H
13561 #include <unistd.h>
13562 #endif
13563 int main(int argc, char *argv[])
13564 {
13565 #if HAVE_TIMER_CREATE
13566     struct sigevent ev;
13567     timer_t timer;
13568     ev.sigev_notify = SIGEV_SIGNAL;
13569     ev.sigev_signo  = SIGVTALRM;
13570     if (timer_create(CLOCK_REALTIME, &ev, &timer) != 0) {
13571        return 1;
13572     }
13573 #else
13574     return 1;
13575 #endif
13576     return 0;
13577 }
13578
13579 _ACEOF
13580 if ac_fn_c_try_run "$LINENO"; then :
13581   rb__cv_timer_create_works=yes
13582 else
13583   rb__cv_timer_create_works=no
13584 fi
13585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13586   conftest.$ac_objext conftest.beam conftest.$ac_ext
13587 fi
13588
13589
13590 fi
13591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb__cv_timer_create_works" >&5
13592 $as_echo "$rb__cv_timer_create_works" >&6; }
13593 case $rb__cv_timer_create_works in
13594     yes)
13595 $as_echo "#define USE_TIMER_CREATE 1" >>confdefs.h
13596 ;;
13597 esac
13598
13599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working timerfd_create(CLOCK_REALTIME)" >&5
13600 $as_echo_n "checking for a working timerfd_create(CLOCK_REALTIME)... " >&6; }
13601 if ${rb__cv_timerfd_create_works+:} false; then :
13602   $as_echo_n "(cached) " >&6
13603 else
13604   if test "$cross_compiling" = yes; then :
13605   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13606 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13607 as_fn_error $? "cannot run test program while cross compiling
13608 See \`config.log' for more details" "$LINENO" 5; }
13609 else
13610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13611 /* end confdefs.h.  */
13612
13613 #ifdef HAVE_TIME_H
13614 #include <time.h>
13615 #endif
13616 #ifdef HAVE_SIGNAL_H
13617 #include <signal.h>
13618 #endif
13619 #ifdef HAVE_UNISTD_H
13620 #include <unistd.h>
13621 #endif
13622 #ifdef HAVE_SYS_TIMERFD_H
13623 #include <sys/timerfd.h>
13624 #endif
13625 int main(int argc, char *argv[])
13626 {
13627 #if defined(HAVE_TIMERFD_CREATE) && defined(HAVE_SYS_TIMERFD_H)
13628     if (timerfd_create(CLOCK_REALTIME, 0) < 0) {
13629        return 1;
13630     }
13631 #else
13632     return 1;
13633 #endif
13634     return 0;
13635 }
13636
13637 _ACEOF
13638 if ac_fn_c_try_run "$LINENO"; then :
13639   rb__cv_timerfd_create_works=yes
13640 else
13641   rb__cv_timerfd_create_works=no
13642 fi
13643 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13644   conftest.$ac_objext conftest.beam conftest.$ac_ext
13645 fi
13646
13647
13648 fi
13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb__cv_timerfd_create_works" >&5
13650 $as_echo "$rb__cv_timerfd_create_works" >&6; }
13651 case $rb__cv_timerfd_create_works in
13652     yes)
13653 $as_echo "#define USE_TIMERFD_CREATE 1" >>confdefs.h
13654 ;;
13655 esac
13656
13657
13658 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
13659 # for constant arguments.  Useless!
13660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
13661 $as_echo_n "checking for working alloca.h... " >&6; }
13662 if ${ac_cv_working_alloca_h+:} false; then :
13663   $as_echo_n "(cached) " >&6
13664 else
13665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13666 /* end confdefs.h.  */
13667 #include <alloca.h>
13668 int
13669 main ()
13670 {
13671 char *p = (char *) alloca (2 * sizeof (int));
13672                           if (p) return 0;
13673   ;
13674   return 0;
13675 }
13676 _ACEOF
13677 if ac_fn_c_try_link "$LINENO"; then :
13678   ac_cv_working_alloca_h=yes
13679 else
13680   ac_cv_working_alloca_h=no
13681 fi
13682 rm -f core conftest.err conftest.$ac_objext \
13683     conftest$ac_exeext conftest.$ac_ext
13684 fi
13685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
13686 $as_echo "$ac_cv_working_alloca_h" >&6; }
13687 if test $ac_cv_working_alloca_h = yes; then
13688
13689 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
13690
13691 fi
13692
13693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
13694 $as_echo_n "checking for alloca... " >&6; }
13695 if ${ac_cv_func_alloca_works+:} false; then :
13696   $as_echo_n "(cached) " >&6
13697 else
13698   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13699 /* end confdefs.h.  */
13700 #ifdef __GNUC__
13701 # define alloca __builtin_alloca
13702 #else
13703 # ifdef _MSC_VER
13704 #  include <malloc.h>
13705 #  define alloca _alloca
13706 # else
13707 #  ifdef HAVE_ALLOCA_H
13708 #   include <alloca.h>
13709 #  else
13710 #   ifdef _AIX
13711  #pragma alloca
13712 #   else
13713 #    ifndef alloca /* predefined by HP cc +Olibcalls */
13714 void *alloca (size_t);
13715 #    endif
13716 #   endif
13717 #  endif
13718 # endif
13719 #endif
13720
13721 int
13722 main ()
13723 {
13724 char *p = (char *) alloca (1);
13725                                     if (p) return 0;
13726   ;
13727   return 0;
13728 }
13729 _ACEOF
13730 if ac_fn_c_try_link "$LINENO"; then :
13731   ac_cv_func_alloca_works=yes
13732 else
13733   ac_cv_func_alloca_works=no
13734 fi
13735 rm -f core conftest.err conftest.$ac_objext \
13736     conftest$ac_exeext conftest.$ac_ext
13737 fi
13738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
13739 $as_echo "$ac_cv_func_alloca_works" >&6; }
13740
13741 if test $ac_cv_func_alloca_works = yes; then
13742
13743 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
13744
13745 else
13746   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
13747 # that cause trouble.  Some versions do not even contain alloca or
13748 # contain a buggy version.  If you still want to use their alloca,
13749 # use ar to extract alloca.o from them instead of compiling alloca.c.
13750
13751 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
13752
13753 $as_echo "#define C_ALLOCA 1" >>confdefs.h
13754
13755
13756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
13757 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
13758 if ${ac_cv_os_cray+:} false; then :
13759   $as_echo_n "(cached) " >&6
13760 else
13761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13762 /* end confdefs.h.  */
13763 #if defined CRAY && ! defined CRAY2
13764 webecray
13765 #else
13766 wenotbecray
13767 #endif
13768
13769 _ACEOF
13770 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13771   $EGREP "webecray" >/dev/null 2>&1; then :
13772   ac_cv_os_cray=yes
13773 else
13774   ac_cv_os_cray=no
13775 fi
13776 rm -f conftest*
13777
13778 fi
13779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
13780 $as_echo "$ac_cv_os_cray" >&6; }
13781 if test $ac_cv_os_cray = yes; then
13782   for ac_func in _getb67 GETB67 getb67; do
13783     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13784 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13785 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13786
13787 cat >>confdefs.h <<_ACEOF
13788 #define CRAY_STACKSEG_END $ac_func
13789 _ACEOF
13790
13791     break
13792 fi
13793
13794   done
13795 fi
13796
13797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
13798 $as_echo_n "checking stack direction for C alloca... " >&6; }
13799 if ${ac_cv_c_stack_direction+:} false; then :
13800   $as_echo_n "(cached) " >&6
13801 else
13802   if test "$cross_compiling" = yes; then :
13803   ac_cv_c_stack_direction=0
13804 else
13805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13806 /* end confdefs.h.  */
13807 $ac_includes_default
13808 int
13809 find_stack_direction (int *addr, int depth)
13810 {
13811   int dir, dummy = 0;
13812   if (! addr)
13813     addr = &dummy;
13814   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
13815   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
13816   return dir + dummy;
13817 }
13818
13819 int
13820 main (int argc, char **argv)
13821 {
13822   return find_stack_direction (0, argc + !argv + 20) < 0;
13823 }
13824 _ACEOF
13825 if ac_fn_c_try_run "$LINENO"; then :
13826   ac_cv_c_stack_direction=1
13827 else
13828   ac_cv_c_stack_direction=-1
13829 fi
13830 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13831   conftest.$ac_objext conftest.beam conftest.$ac_ext
13832 fi
13833
13834 fi
13835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
13836 $as_echo "$ac_cv_c_stack_direction" >&6; }
13837 cat >>confdefs.h <<_ACEOF
13838 #define STACK_DIRECTION $ac_cv_c_stack_direction
13839 _ACEOF
13840
13841
13842 fi
13843
13844 for ac_header in vfork.h
13845 do :
13846   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
13847 if test "x$ac_cv_header_vfork_h" = xyes; then :
13848   cat >>confdefs.h <<_ACEOF
13849 #define HAVE_VFORK_H 1
13850 _ACEOF
13851
13852 fi
13853
13854 done
13855
13856 for ac_func in fork vfork
13857 do :
13858   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13859 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13860 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13861   cat >>confdefs.h <<_ACEOF
13862 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13863 _ACEOF
13864
13865 fi
13866 done
13867
13868 if test "x$ac_cv_func_fork" = xyes; then
13869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
13870 $as_echo_n "checking for working fork... " >&6; }
13871 if ${ac_cv_func_fork_works+:} false; then :
13872   $as_echo_n "(cached) " >&6
13873 else
13874   if test "$cross_compiling" = yes; then :
13875   ac_cv_func_fork_works=cross
13876 else
13877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13878 /* end confdefs.h.  */
13879 $ac_includes_default
13880 int
13881 main ()
13882 {
13883
13884           /* By Ruediger Kuhlmann. */
13885           return fork () < 0;
13886
13887   ;
13888   return 0;
13889 }
13890 _ACEOF
13891 if ac_fn_c_try_run "$LINENO"; then :
13892   ac_cv_func_fork_works=yes
13893 else
13894   ac_cv_func_fork_works=no
13895 fi
13896 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13897   conftest.$ac_objext conftest.beam conftest.$ac_ext
13898 fi
13899
13900 fi
13901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
13902 $as_echo "$ac_cv_func_fork_works" >&6; }
13903
13904 else
13905   ac_cv_func_fork_works=$ac_cv_func_fork
13906 fi
13907 if test "x$ac_cv_func_fork_works" = xcross; then
13908   case $host in
13909     *-*-amigaos* | *-*-msdosdjgpp*)
13910       # Override, as these systems have only a dummy fork() stub
13911       ac_cv_func_fork_works=no
13912       ;;
13913     *)
13914       ac_cv_func_fork_works=yes
13915       ;;
13916   esac
13917   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
13918 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
13919 fi
13920 ac_cv_func_vfork_works=$ac_cv_func_vfork
13921 if test "x$ac_cv_func_vfork" = xyes; then
13922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
13923 $as_echo_n "checking for working vfork... " >&6; }
13924 if ${ac_cv_func_vfork_works+:} false; then :
13925   $as_echo_n "(cached) " >&6
13926 else
13927   if test "$cross_compiling" = yes; then :
13928   ac_cv_func_vfork_works=cross
13929 else
13930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13931 /* end confdefs.h.  */
13932 /* Thanks to Paul Eggert for this test.  */
13933 $ac_includes_default
13934 #include <sys/wait.h>
13935 #ifdef HAVE_VFORK_H
13936 # include <vfork.h>
13937 #endif
13938 /* On some sparc systems, changes by the child to local and incoming
13939    argument registers are propagated back to the parent.  The compiler
13940    is told about this with #include <vfork.h>, but some compilers
13941    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
13942    static variable whose address is put into a register that is
13943    clobbered by the vfork.  */
13944 static void
13945 #ifdef __cplusplus
13946 sparc_address_test (int arg)
13947 # else
13948 sparc_address_test (arg) int arg;
13949 #endif
13950 {
13951   static pid_t child;
13952   if (!child) {
13953     child = vfork ();
13954     if (child < 0) {
13955       perror ("vfork");
13956       _exit(2);
13957     }
13958     if (!child) {
13959       arg = getpid();
13960       write(-1, "", 0);
13961       _exit (arg);
13962     }
13963   }
13964 }
13965
13966 int
13967 main ()
13968 {
13969   pid_t parent = getpid ();
13970   pid_t child;
13971
13972   sparc_address_test (0);
13973
13974   child = vfork ();
13975
13976   if (child == 0) {
13977     /* Here is another test for sparc vfork register problems.  This
13978        test uses lots of local variables, at least as many local
13979        variables as main has allocated so far including compiler
13980        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
13981        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
13982        reuse the register of parent for one of the local variables,
13983        since it will think that parent can't possibly be used any more
13984        in this routine.  Assigning to the local variable will thus
13985        munge parent in the parent process.  */
13986     pid_t
13987       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
13988       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
13989     /* Convince the compiler that p..p7 are live; otherwise, it might
13990        use the same hardware register for all 8 local variables.  */
13991     if (p != p1 || p != p2 || p != p3 || p != p4
13992         || p != p5 || p != p6 || p != p7)
13993       _exit(1);
13994
13995     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
13996        from child file descriptors.  If the child closes a descriptor
13997        before it execs or exits, this munges the parent's descriptor
13998        as well.  Test for this by closing stdout in the child.  */
13999     _exit(close(fileno(stdout)) != 0);
14000   } else {
14001     int status;
14002     struct stat st;
14003
14004     while (wait(&status) != child)
14005       ;
14006     return (
14007          /* Was there some problem with vforking?  */
14008          child < 0
14009
14010          /* Did the child fail?  (This shouldn't happen.)  */
14011          || status
14012
14013          /* Did the vfork/compiler bug occur?  */
14014          || parent != getpid()
14015
14016          /* Did the file descriptor bug occur?  */
14017          || fstat(fileno(stdout), &st) != 0
14018          );
14019   }
14020 }
14021 _ACEOF
14022 if ac_fn_c_try_run "$LINENO"; then :
14023   ac_cv_func_vfork_works=yes
14024 else
14025   ac_cv_func_vfork_works=no
14026 fi
14027 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14028   conftest.$ac_objext conftest.beam conftest.$ac_ext
14029 fi
14030
14031 fi
14032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
14033 $as_echo "$ac_cv_func_vfork_works" >&6; }
14034
14035 fi;
14036 if test "x$ac_cv_func_fork_works" = xcross; then
14037   ac_cv_func_vfork_works=$ac_cv_func_vfork
14038   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
14039 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
14040 fi
14041
14042 if test "x$ac_cv_func_vfork_works" = xyes; then
14043
14044 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
14045
14046 else
14047
14048 $as_echo "#define vfork fork" >>confdefs.h
14049
14050 fi
14051 if test "x$ac_cv_func_fork_works" = xyes; then
14052
14053 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
14054
14055 fi
14056
14057
14058
14059
14060   for ac_header in $ac_header_list
14061 do :
14062   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14063 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
14064 "
14065 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14066   cat >>confdefs.h <<_ACEOF
14067 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14068 _ACEOF
14069
14070 fi
14071
14072 done
14073
14074
14075
14076
14077
14078
14079
14080
14081 for ac_func in getpagesize
14082 do :
14083   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
14084 if test "x$ac_cv_func_getpagesize" = xyes; then :
14085   cat >>confdefs.h <<_ACEOF
14086 #define HAVE_GETPAGESIZE 1
14087 _ACEOF
14088
14089 fi
14090 done
14091
14092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
14093 $as_echo_n "checking for working mmap... " >&6; }
14094 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
14095   $as_echo_n "(cached) " >&6
14096 else
14097   if test "$cross_compiling" = yes; then :
14098   ac_cv_func_mmap_fixed_mapped=no
14099 else
14100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14101 /* end confdefs.h.  */
14102 $ac_includes_default
14103 /* malloc might have been renamed as rpl_malloc. */
14104 #undef malloc
14105
14106 /* Thanks to Mike Haertel and Jim Avera for this test.
14107    Here is a matrix of mmap possibilities:
14108         mmap private not fixed
14109         mmap private fixed at somewhere currently unmapped
14110         mmap private fixed at somewhere already mapped
14111         mmap shared not fixed
14112         mmap shared fixed at somewhere currently unmapped
14113         mmap shared fixed at somewhere already mapped
14114    For private mappings, we should verify that changes cannot be read()
14115    back from the file, nor mmap's back from the file at a different
14116    address.  (There have been systems where private was not correctly
14117    implemented like the infamous i386 svr4.0, and systems where the
14118    VM page cache was not coherent with the file system buffer cache
14119    like early versions of FreeBSD and possibly contemporary NetBSD.)
14120    For shared mappings, we should conversely verify that changes get
14121    propagated back to all the places they're supposed to be.
14122
14123    Grep wants private fixed already mapped.
14124    The main things grep needs to know about mmap are:
14125    * does it exist and is it safe to write into the mmap'd area
14126    * how to use it (BSD variants)  */
14127
14128 #include <fcntl.h>
14129 #include <sys/mman.h>
14130
14131 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
14132 char *malloc ();
14133 #endif
14134
14135 /* This mess was copied from the GNU getpagesize.h.  */
14136 #ifndef HAVE_GETPAGESIZE
14137 # ifdef _SC_PAGESIZE
14138 #  define getpagesize() sysconf(_SC_PAGESIZE)
14139 # else /* no _SC_PAGESIZE */
14140 #  ifdef HAVE_SYS_PARAM_H
14141 #   include <sys/param.h>
14142 #   ifdef EXEC_PAGESIZE
14143 #    define getpagesize() EXEC_PAGESIZE
14144 #   else /* no EXEC_PAGESIZE */
14145 #    ifdef NBPG
14146 #     define getpagesize() NBPG * CLSIZE
14147 #     ifndef CLSIZE
14148 #      define CLSIZE 1
14149 #     endif /* no CLSIZE */
14150 #    else /* no NBPG */
14151 #     ifdef NBPC
14152 #      define getpagesize() NBPC
14153 #     else /* no NBPC */
14154 #      ifdef PAGESIZE
14155 #       define getpagesize() PAGESIZE
14156 #      endif /* PAGESIZE */
14157 #     endif /* no NBPC */
14158 #    endif /* no NBPG */
14159 #   endif /* no EXEC_PAGESIZE */
14160 #  else /* no HAVE_SYS_PARAM_H */
14161 #   define getpagesize() 8192   /* punt totally */
14162 #  endif /* no HAVE_SYS_PARAM_H */
14163 # endif /* no _SC_PAGESIZE */
14164
14165 #endif /* no HAVE_GETPAGESIZE */
14166
14167 int
14168 main ()
14169 {
14170   char *data, *data2, *data3;
14171   const char *cdata2;
14172   int i, pagesize;
14173   int fd, fd2;
14174
14175   pagesize = getpagesize ();
14176
14177   /* First, make a file with some known garbage in it. */
14178   data = (char *) malloc (pagesize);
14179   if (!data)
14180     return 1;
14181   for (i = 0; i < pagesize; ++i)
14182     *(data + i) = rand ();
14183   umask (0);
14184   fd = creat ("conftest.mmap", 0600);
14185   if (fd < 0)
14186     return 2;
14187   if (write (fd, data, pagesize) != pagesize)
14188     return 3;
14189   close (fd);
14190
14191   /* Next, check that the tail of a page is zero-filled.  File must have
14192      non-zero length, otherwise we risk SIGBUS for entire page.  */
14193   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
14194   if (fd2 < 0)
14195     return 4;
14196   cdata2 = "";
14197   if (write (fd2, cdata2, 1) != 1)
14198     return 5;
14199   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
14200   if (data2 == MAP_FAILED)
14201     return 6;
14202   for (i = 0; i < pagesize; ++i)
14203     if (*(data2 + i))
14204       return 7;
14205   close (fd2);
14206   if (munmap (data2, pagesize))
14207     return 8;
14208
14209   /* Next, try to mmap the file at a fixed address which already has
14210      something else allocated at it.  If we can, also make sure that
14211      we see the same garbage.  */
14212   fd = open ("conftest.mmap", O_RDWR);
14213   if (fd < 0)
14214     return 9;
14215   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
14216                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
14217     return 10;
14218   for (i = 0; i < pagesize; ++i)
14219     if (*(data + i) != *(data2 + i))
14220       return 11;
14221
14222   /* Finally, make sure that changes to the mapped area do not
14223      percolate back to the file as seen by read().  (This is a bug on
14224      some variants of i386 svr4.0.)  */
14225   for (i = 0; i < pagesize; ++i)
14226     *(data2 + i) = *(data2 + i) + 1;
14227   data3 = (char *) malloc (pagesize);
14228   if (!data3)
14229     return 12;
14230   if (read (fd, data3, pagesize) != pagesize)
14231     return 13;
14232   for (i = 0; i < pagesize; ++i)
14233     if (*(data + i) != *(data3 + i))
14234       return 14;
14235   close (fd);
14236   return 0;
14237 }
14238 _ACEOF
14239 if ac_fn_c_try_run "$LINENO"; then :
14240   ac_cv_func_mmap_fixed_mapped=yes
14241 else
14242   ac_cv_func_mmap_fixed_mapped=no
14243 fi
14244 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14245   conftest.$ac_objext conftest.beam conftest.$ac_ext
14246 fi
14247
14248 fi
14249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
14250 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
14251 if test $ac_cv_func_mmap_fixed_mapped = yes; then
14252
14253 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
14254
14255 fi
14256 rm -f conftest.mmap conftest.txt
14257
14258
14259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/poll" >&5
14260 $as_echo_n "checking for /dev/poll... " >&6; }
14261 if test -c "/dev/poll"; then
14262         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14263 $as_echo "yes" >&6; }
14264
14265 $as_echo "#define HAVE_DEVPOLL 1" >>confdefs.h
14266
14267 else
14268         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14269 $as_echo "no" >&6; }
14270 fi
14271
14272
14273 if test "$is_mingw" = "yes"; then
14274
14275 $as_echo "#define HAVE_WIN32 1" >>confdefs.h
14276
14277 fi
14278
14279
14280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5
14281 $as_echo_n "checking for OpenSSL... " >&6; }
14282 # Check whether --enable-openssl was given.
14283 if test "${enable_openssl+set}" = set; then :
14284   enableval=$enable_openssl; cf_enable_openssl=$enableval
14285 else
14286   cf_enable_openssl="auto"
14287 fi
14288
14289
14290 if test "$cf_enable_openssl" != "no" ; then
14291         cf_openssl_basedir=""
14292         if test "$cf_enable_openssl" != "auto" &&
14293         test "$cf_enable_openssl" != "yes" ; then
14294                                 cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`"
14295         else
14296                         for dirs in /usr/local/ssl /usr/pkg /usr/local \
14297                 /usr/local/openssl ; do
14298                         if test -f "${dirs}/include/openssl/opensslv.h" ; then
14299                                 cf_openssl_basedir="${dirs}"
14300                         break
14301                         fi
14302                 done
14303                 unset dirs
14304         fi
14305                 if test ! -z "$cf_openssl_basedir"; then
14306                 if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then
14307                         SSL_CFLAGS="-I${cf_openssl_basedir}/include"
14308                         SSL_LIBS="-L${cf_openssl_basedir}/lib"
14309                 else
14310                                                 cf_openssl_basedir=""
14311                 fi
14312         else
14313                                                                 if test -f "/usr/include/openssl/opensslv.h" ; then
14314                         cf_openssl_basedir="/usr"
14315                 fi
14316         fi
14317
14318                         if test ! -z "$cf_openssl_basedir"; then
14319                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5
14320 $as_echo "$cf_openssl_basedir" >&6; }
14321                 cf_enable_openssl="yes"
14322         else
14323                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found. Specify a correct path?" >&5
14324 $as_echo "not found. Specify a correct path?" >&6; }
14325                 cf_enable_openssl="no"
14326         fi
14327         unset cf_openssl_basedir
14328 else
14329                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
14330 $as_echo "disabled" >&6; }
14331 fi
14332
14333 save_CPPFLAGS="$CPPFLAGS"
14334 CPPFLAGS="$CPPFLAGS $SSL_CFLAGS"
14335 save_LIBS="$LIBS"
14336 LIBS="$LIBS $SSL_LIBS"
14337 if test "$cf_enable_openssl" != no; then
14338                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL 0.9.7 or above" >&5
14339 $as_echo_n "checking for OpenSSL 0.9.7 or above... " >&6; }
14340         if test "$cross_compiling" = yes; then :
14341   cf_enable_openssl=no
14342 else
14343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14344 /* end confdefs.h.  */
14345 #include <openssl/opensslv.h>
14346                 #include <stdlib.h>
14347 int
14348 main ()
14349 {
14350 if (OPENSSL_VERSION_NUMBER >= 0x00907000)
14351                 exit(0); else exit(1);
14352   ;
14353   return 0;
14354 }
14355 _ACEOF
14356 if ac_fn_c_try_run "$LINENO"; then :
14357   cf_enable_openssl=yes
14358 else
14359   cf_enable_openssl=no
14360 fi
14361 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14362   conftest.$ac_objext conftest.beam conftest.$ac_ext
14363 fi
14364
14365
14366         if test "$cf_enable_openssl" != no; then
14367                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
14368 $as_echo "found" >&6; }
14369         else
14370                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - OpenSSL support disabled" >&5
14371 $as_echo "no - OpenSSL support disabled" >&6; }
14372         fi
14373
14374 fi
14375
14376
14377 if test "$cf_enable_openssl" != no; then
14378         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
14379         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_status in -lcrypto" >&5
14380 $as_echo_n "checking for RAND_status in -lcrypto... " >&6; }
14381 if ${ac_cv_lib_crypto_RAND_status+:} false; then :
14382   $as_echo_n "(cached) " >&6
14383 else
14384   ac_check_lib_save_LIBS=$LIBS
14385 LIBS="-lcrypto  $LIBS"
14386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14387 /* end confdefs.h.  */
14388
14389 /* Override any GCC internal prototype to avoid an error.
14390    Use char because int might match the return type of a GCC
14391    builtin and then its argument prototype would still apply.  */
14392 #ifdef __cplusplus
14393 extern "C"
14394 #endif
14395 char RAND_status ();
14396 int
14397 main ()
14398 {
14399 return RAND_status ();
14400   ;
14401   return 0;
14402 }
14403 _ACEOF
14404 if ac_fn_c_try_link "$LINENO"; then :
14405   ac_cv_lib_crypto_RAND_status=yes
14406 else
14407   ac_cv_lib_crypto_RAND_status=no
14408 fi
14409 rm -f core conftest.err conftest.$ac_objext \
14410     conftest$ac_exeext conftest.$ac_ext
14411 LIBS=$ac_check_lib_save_LIBS
14412 fi
14413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_status" >&5
14414 $as_echo "$ac_cv_lib_crypto_RAND_status" >&6; }
14415 if test "x$ac_cv_lib_crypto_RAND_status" = xyes; then :
14416   cf_enable_openssl=yes
14417 else
14418   cf_enable_openssl=no
14419 fi
14420
14421 fi
14422
14423 if test "$cf_enable_openssl" != no; then
14424         CPPFLAGS="$CPPFLAGS $SSL_LIBS"
14425         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_read in -lssl" >&5
14426 $as_echo_n "checking for SSL_read in -lssl... " >&6; }
14427 if ${ac_cv_lib_ssl_SSL_read+:} false; then :
14428   $as_echo_n "(cached) " >&6
14429 else
14430   ac_check_lib_save_LIBS=$LIBS
14431 LIBS="-lssl -lcrypto $LIBS"
14432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14433 /* end confdefs.h.  */
14434
14435 /* Override any GCC internal prototype to avoid an error.
14436    Use char because int might match the return type of a GCC
14437    builtin and then its argument prototype would still apply.  */
14438 #ifdef __cplusplus
14439 extern "C"
14440 #endif
14441 char SSL_read ();
14442 int
14443 main ()
14444 {
14445 return SSL_read ();
14446   ;
14447   return 0;
14448 }
14449 _ACEOF
14450 if ac_fn_c_try_link "$LINENO"; then :
14451   ac_cv_lib_ssl_SSL_read=yes
14452 else
14453   ac_cv_lib_ssl_SSL_read=no
14454 fi
14455 rm -f core conftest.err conftest.$ac_objext \
14456     conftest$ac_exeext conftest.$ac_ext
14457 LIBS=$ac_check_lib_save_LIBS
14458 fi
14459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_read" >&5
14460 $as_echo "$ac_cv_lib_ssl_SSL_read" >&6; }
14461 if test "x$ac_cv_lib_ssl_SSL_read" = xyes; then :
14462   SSL_LIBS="$SSL_LIBS -lssl -lcrypto"
14463 else
14464   cf_enable_openssl=no
14465 fi
14466
14467 fi
14468
14469
14470
14471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GnuTLS" >&5
14472 $as_echo_n "checking for GnuTLS... " >&6; }
14473 # Check whether --enable-gnutls was given.
14474 if test "${enable_gnutls+set}" = set; then :
14475   enableval=$enable_gnutls; cf_enable_gnutls=$enableval
14476 else
14477   cf_enable_gnutls="auto"
14478 fi
14479
14480
14481 if test "$cf_enable_gnutls" != no; then
14482
14483
14484
14485
14486
14487
14488
14489 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
14490         if test -n "$ac_tool_prefix"; then
14491   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
14492 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
14493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14494 $as_echo_n "checking for $ac_word... " >&6; }
14495 if ${ac_cv_path_PKG_CONFIG+:} false; then :
14496   $as_echo_n "(cached) " >&6
14497 else
14498   case $PKG_CONFIG in
14499   [\\/]* | ?:[\\/]*)
14500   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
14501   ;;
14502   *)
14503   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14504 for as_dir in $PATH
14505 do
14506   IFS=$as_save_IFS
14507   test -z "$as_dir" && as_dir=.
14508     for ac_exec_ext in '' $ac_executable_extensions; do
14509   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14510     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
14511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14512     break 2
14513   fi
14514 done
14515   done
14516 IFS=$as_save_IFS
14517
14518   ;;
14519 esac
14520 fi
14521 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
14522 if test -n "$PKG_CONFIG"; then
14523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
14524 $as_echo "$PKG_CONFIG" >&6; }
14525 else
14526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14527 $as_echo "no" >&6; }
14528 fi
14529
14530
14531 fi
14532 if test -z "$ac_cv_path_PKG_CONFIG"; then
14533   ac_pt_PKG_CONFIG=$PKG_CONFIG
14534   # Extract the first word of "pkg-config", so it can be a program name with args.
14535 set dummy pkg-config; ac_word=$2
14536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14537 $as_echo_n "checking for $ac_word... " >&6; }
14538 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
14539   $as_echo_n "(cached) " >&6
14540 else
14541   case $ac_pt_PKG_CONFIG in
14542   [\\/]* | ?:[\\/]*)
14543   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
14544   ;;
14545   *)
14546   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14547 for as_dir in $PATH
14548 do
14549   IFS=$as_save_IFS
14550   test -z "$as_dir" && as_dir=.
14551     for ac_exec_ext in '' $ac_executable_extensions; do
14552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14553     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
14554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14555     break 2
14556   fi
14557 done
14558   done
14559 IFS=$as_save_IFS
14560
14561   ;;
14562 esac
14563 fi
14564 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
14565 if test -n "$ac_pt_PKG_CONFIG"; then
14566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
14567 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
14568 else
14569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14570 $as_echo "no" >&6; }
14571 fi
14572
14573   if test "x$ac_pt_PKG_CONFIG" = x; then
14574     PKG_CONFIG=""
14575   else
14576     case $cross_compiling:$ac_tool_warned in
14577 yes:)
14578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14579 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14580 ac_tool_warned=yes ;;
14581 esac
14582     PKG_CONFIG=$ac_pt_PKG_CONFIG
14583   fi
14584 else
14585   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
14586 fi
14587
14588 fi
14589 if test -n "$PKG_CONFIG"; then
14590         _pkg_min_version=0.9.0
14591         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
14592 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
14593         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
14594                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14595 $as_echo "yes" >&6; }
14596         else
14597                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14598 $as_echo "no" >&6; }
14599                 PKG_CONFIG=""
14600         fi
14601 fi
14602
14603 pkg_failed=no
14604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNUTLS" >&5
14605 $as_echo_n "checking for GNUTLS... " >&6; }
14606
14607 if test -n "$GNUTLS_CFLAGS"; then
14608     pkg_cv_GNUTLS_CFLAGS="$GNUTLS_CFLAGS"
14609  elif test -n "$PKG_CONFIG"; then
14610     if test -n "$PKG_CONFIG" && \
14611     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls\""; } >&5
14612   ($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
14613   ac_status=$?
14614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14615   test $ac_status = 0; }; then
14616   pkg_cv_GNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls" 2>/dev/null`
14617                       test "x$?" != "x0" && pkg_failed=yes
14618 else
14619   pkg_failed=yes
14620 fi
14621  else
14622     pkg_failed=untried
14623 fi
14624 if test -n "$GNUTLS_LIBS"; then
14625     pkg_cv_GNUTLS_LIBS="$GNUTLS_LIBS"
14626  elif test -n "$PKG_CONFIG"; then
14627     if test -n "$PKG_CONFIG" && \
14628     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls\""; } >&5
14629   ($PKG_CONFIG --exists --print-errors "gnutls") 2>&5
14630   ac_status=$?
14631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14632   test $ac_status = 0; }; then
14633   pkg_cv_GNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls" 2>/dev/null`
14634                       test "x$?" != "x0" && pkg_failed=yes
14635 else
14636   pkg_failed=yes
14637 fi
14638  else
14639     pkg_failed=untried
14640 fi
14641
14642
14643
14644 if test $pkg_failed = yes; then
14645         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14646 $as_echo "no" >&6; }
14647
14648 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
14649         _pkg_short_errors_supported=yes
14650 else
14651         _pkg_short_errors_supported=no
14652 fi
14653         if test $_pkg_short_errors_supported = yes; then
14654                 GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gnutls" 2>&1`
14655         else
14656                 GNUTLS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gnutls" 2>&1`
14657         fi
14658         # Put the nasty error message in config.log where it belongs
14659         echo "$GNUTLS_PKG_ERRORS" >&5
14660
14661         cf_enable_gnutls="no"
14662 elif test $pkg_failed = untried; then
14663         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14664 $as_echo "no" >&6; }
14665         cf_enable_gnutls="no"
14666 else
14667         GNUTLS_CFLAGS=$pkg_cv_GNUTLS_CFLAGS
14668         GNUTLS_LIBS=$pkg_cv_GNUTLS_LIBS
14669         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14670 $as_echo "yes" >&6; }
14671
14672                cf_enable_gnutls="yes"
14673
14674 fi
14675 fi
14676
14677 if test "$cf_enable_gnutls" = "auto" -a "$cf_enable_openssl" = "yes"; then
14678        cf_enable_gnutls="no"
14679 fi
14680
14681 if test x"$cf_enable_openssl" != xno; then
14682
14683 $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
14684
14685         GNUTLS_CFLAGS=""
14686         GNUTLS_LIBS=""
14687         SSL_TYPE="openssl"
14688 elif test x"$cf_enable_gnutls" != xno; then
14689
14690 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
14691
14692         SSL_LIBS=""
14693         SSL_CFLAGS=""
14694         SSL_TYPE="gnutls"
14695 fi
14696
14697
14698
14699
14700 CPPFLAGS="$save_CPPFLAGS"
14701 LIBS="$save_LIBS"
14702
14703
14704
14705
14706
14707
14708 # Check whether --enable-assert was given.
14709 if test "${enable_assert+set}" = set; then :
14710   enableval=$enable_assert; assert=$enableval
14711 else
14712   assert=no
14713 fi
14714
14715
14716 if test "$assert" = no; then
14717
14718 $as_echo "#define NDEBUG 1" >>confdefs.h
14719
14720 elif test "$assert" = soft; then
14721
14722 $as_echo "#define SOFT_ASSERT 1" >>confdefs.h
14723
14724
14725 $as_echo "#define NDEBUG 1" >>confdefs.h
14726
14727 elif test "$assert" = yes; then
14728         assert = "hard";
14729 fi
14730
14731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want to do a profile build" >&5
14732 $as_echo_n "checking if you want to do a profile build... " >&6; }
14733 # Check whether --enable-profile was given.
14734 if test "${enable_profile+set}" = set; then :
14735   enableval=$enable_profile; profile=$enableval
14736 else
14737   profile=no
14738 fi
14739
14740
14741 if test "$profile" = yes; then
14742         if test "$ac_cv_c_compiler_gnu" = yes; then
14743                 CFLAGS="$CFLAGS -pg -static"
14744                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, adding -pg -static" >&5
14745 $as_echo "yes, adding -pg -static" >&6; }
14746
14747 $as_echo "#define RATBOX_PROFILE 1" >>confdefs.h
14748
14749         else
14750                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, profile builds only work with gcc" >&5
14751 $as_echo "no, profile builds only work with gcc" >&6; }
14752         fi
14753 else
14754         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14755 $as_echo "no" >&6; }
14756 fi
14757
14758 # Check whether --enable-balloc was given.
14759 if test "${enable_balloc+set}" = set; then :
14760   enableval=$enable_balloc; balloc=$enableval
14761 else
14762   balloc=yes
14763 fi
14764
14765
14766 if test "$balloc" = no; then
14767
14768 $as_echo "#define NOBALLOC 1" >>confdefs.h
14769
14770 fi
14771
14772 # Check whether --enable-warnings was given.
14773 if test "${enable_warnings+set}" = set; then :
14774   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"
14775 fi
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787 if test "$prefix" = "NONE"; then
14788
14789 cat >>confdefs.h <<_ACEOF
14790 #define RB_PREFIX "$ac_default_prefix"
14791 _ACEOF
14792
14793
14794 else
14795
14796
14797         prefix=`echo $prefix | sed 's/\/$//'`
14798
14799 cat >>confdefs.h <<_ACEOF
14800 #define RB_PREFIX "$prefix"
14801 _ACEOF
14802
14803
14804 fi
14805
14806
14807
14808 ac_config_commands="$ac_config_commands include/librb-config.h"
14809
14810
14811
14812 ac_config_files="$ac_config_files src/Makefile Makefile libratbox.pc"
14813
14814
14815 cat >confcache <<\_ACEOF
14816 # This file is a shell script that caches the results of configure
14817 # tests run on this system so they can be shared between configure
14818 # scripts and configure runs, see configure's option --config-cache.
14819 # It is not useful on other systems.  If it contains results you don't
14820 # want to keep, you may remove or edit it.
14821 #
14822 # config.status only pays attention to the cache file if you give it
14823 # the --recheck option to rerun configure.
14824 #
14825 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14826 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14827 # following values.
14828
14829 _ACEOF
14830
14831 # The following way of writing the cache mishandles newlines in values,
14832 # but we know of no workaround that is simple, portable, and efficient.
14833 # So, we kill variables containing newlines.
14834 # Ultrix sh set writes to stderr and can't be redirected directly,
14835 # and sets the high bit in the cache file unless we assign to the vars.
14836 (
14837   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14838     eval ac_val=\$$ac_var
14839     case $ac_val in #(
14840     *${as_nl}*)
14841       case $ac_var in #(
14842       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14843 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14844       esac
14845       case $ac_var in #(
14846       _ | IFS | as_nl) ;; #(
14847       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14848       *) { eval $ac_var=; unset $ac_var;} ;;
14849       esac ;;
14850     esac
14851   done
14852
14853   (set) 2>&1 |
14854     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14855     *${as_nl}ac_space=\ *)
14856       # `set' does not quote correctly, so add quotes: double-quote
14857       # substitution turns \\\\ into \\, and sed turns \\ into \.
14858       sed -n \
14859         "s/'/'\\\\''/g;
14860           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14861       ;; #(
14862     *)
14863       # `set' quotes correctly as required by POSIX, so do not add quotes.
14864       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14865       ;;
14866     esac |
14867     sort
14868 ) |
14869   sed '
14870      /^ac_cv_env_/b end
14871      t clear
14872      :clear
14873      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14874      t end
14875      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14876      :end' >>confcache
14877 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14878   if test -w "$cache_file"; then
14879     if test "x$cache_file" != "x/dev/null"; then
14880       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14881 $as_echo "$as_me: updating cache $cache_file" >&6;}
14882       if test ! -f "$cache_file" || test -h "$cache_file"; then
14883         cat confcache >"$cache_file"
14884       else
14885         case $cache_file in #(
14886         */* | ?:*)
14887           mv -f confcache "$cache_file"$$ &&
14888           mv -f "$cache_file"$$ "$cache_file" ;; #(
14889         *)
14890           mv -f confcache "$cache_file" ;;
14891         esac
14892       fi
14893     fi
14894   else
14895     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14896 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14897   fi
14898 fi
14899 rm -f confcache
14900
14901 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14902 # Let make expand exec_prefix.
14903 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14904
14905 DEFS=-DHAVE_CONFIG_H
14906
14907 ac_libobjs=
14908 ac_ltlibobjs=
14909 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14910   # 1. Remove the extension, and $U if already installed.
14911   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14912   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14913   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14914   #    will be set to the directory where LIBOBJS objects are built.
14915   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14916   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14917 done
14918 LIBOBJS=$ac_libobjs
14919
14920 LTLIBOBJS=$ac_ltlibobjs
14921
14922
14923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14924 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14925    if test -n "$am_sleep_pid"; then
14926      # Hide warnings about reused PIDs.
14927      wait $am_sleep_pid 2>/dev/null
14928    fi
14929    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14930 $as_echo "done" >&6; }
14931  if test -n "$EXEEXT"; then
14932   am__EXEEXT_TRUE=
14933   am__EXEEXT_FALSE='#'
14934 else
14935   am__EXEEXT_TRUE='#'
14936   am__EXEEXT_FALSE=
14937 fi
14938
14939 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14940   as_fn_error $? "conditional \"AMDEP\" was never defined.
14941 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14942 fi
14943 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14944   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14945 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14946 fi
14947 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14948   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14949 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14950 fi
14951
14952 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then
14953   as_fn_error $? "conditional \"MINGW\" was never defined.
14954 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14955 fi
14956
14957 : "${CONFIG_STATUS=./config.status}"
14958 ac_write_fail=0
14959 ac_clean_files_save=$ac_clean_files
14960 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14961 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14962 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14963 as_write_fail=0
14964 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14965 #! $SHELL
14966 # Generated by $as_me.
14967 # Run this file to recreate the current configuration.
14968 # Compiler output produced by configure, useful for debugging
14969 # configure, is in config.log if it exists.
14970
14971 debug=false
14972 ac_cs_recheck=false
14973 ac_cs_silent=false
14974
14975 SHELL=\${CONFIG_SHELL-$SHELL}
14976 export SHELL
14977 _ASEOF
14978 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14979 ## -------------------- ##
14980 ## M4sh Initialization. ##
14981 ## -------------------- ##
14982
14983 # Be more Bourne compatible
14984 DUALCASE=1; export DUALCASE # for MKS sh
14985 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14986   emulate sh
14987   NULLCMD=:
14988   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14989   # is contrary to our usage.  Disable this feature.
14990   alias -g '${1+"$@"}'='"$@"'
14991   setopt NO_GLOB_SUBST
14992 else
14993   case `(set -o) 2>/dev/null` in #(
14994   *posix*) :
14995     set -o posix ;; #(
14996   *) :
14997      ;;
14998 esac
14999 fi
15000
15001
15002 as_nl='
15003 '
15004 export as_nl
15005 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15006 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15007 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15008 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15009 # Prefer a ksh shell builtin over an external printf program on Solaris,
15010 # but without wasting forks for bash or zsh.
15011 if test -z "$BASH_VERSION$ZSH_VERSION" \
15012     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15013   as_echo='print -r --'
15014   as_echo_n='print -rn --'
15015 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15016   as_echo='printf %s\n'
15017   as_echo_n='printf %s'
15018 else
15019   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15020     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15021     as_echo_n='/usr/ucb/echo -n'
15022   else
15023     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15024     as_echo_n_body='eval
15025       arg=$1;
15026       case $arg in #(
15027       *"$as_nl"*)
15028         expr "X$arg" : "X\\(.*\\)$as_nl";
15029         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15030       esac;
15031       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15032     '
15033     export as_echo_n_body
15034     as_echo_n='sh -c $as_echo_n_body as_echo'
15035   fi
15036   export as_echo_body
15037   as_echo='sh -c $as_echo_body as_echo'
15038 fi
15039
15040 # The user is always right.
15041 if test "${PATH_SEPARATOR+set}" != set; then
15042   PATH_SEPARATOR=:
15043   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15044     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15045       PATH_SEPARATOR=';'
15046   }
15047 fi
15048
15049
15050 # IFS
15051 # We need space, tab and new line, in precisely that order.  Quoting is
15052 # there to prevent editors from complaining about space-tab.
15053 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15054 # splitting by setting IFS to empty value.)
15055 IFS=" ""        $as_nl"
15056
15057 # Find who we are.  Look in the path if we contain no directory separator.
15058 as_myself=
15059 case $0 in #((
15060   *[\\/]* ) as_myself=$0 ;;
15061   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15062 for as_dir in $PATH
15063 do
15064   IFS=$as_save_IFS
15065   test -z "$as_dir" && as_dir=.
15066     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15067   done
15068 IFS=$as_save_IFS
15069
15070      ;;
15071 esac
15072 # We did not find ourselves, most probably we were run as `sh COMMAND'
15073 # in which case we are not to be found in the path.
15074 if test "x$as_myself" = x; then
15075   as_myself=$0
15076 fi
15077 if test ! -f "$as_myself"; then
15078   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15079   exit 1
15080 fi
15081
15082 # Unset variables that we do not need and which cause bugs (e.g. in
15083 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15084 # suppresses any "Segmentation fault" message there.  '((' could
15085 # trigger a bug in pdksh 5.2.14.
15086 for as_var in BASH_ENV ENV MAIL MAILPATH
15087 do eval test x\${$as_var+set} = xset \
15088   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15089 done
15090 PS1='$ '
15091 PS2='> '
15092 PS4='+ '
15093
15094 # NLS nuisances.
15095 LC_ALL=C
15096 export LC_ALL
15097 LANGUAGE=C
15098 export LANGUAGE
15099
15100 # CDPATH.
15101 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15102
15103
15104 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15105 # ----------------------------------------
15106 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15107 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15108 # script with STATUS, using 1 if that was 0.
15109 as_fn_error ()
15110 {
15111   as_status=$1; test $as_status -eq 0 && as_status=1
15112   if test "$4"; then
15113     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15114     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15115   fi
15116   $as_echo "$as_me: error: $2" >&2
15117   as_fn_exit $as_status
15118 } # as_fn_error
15119
15120
15121 # as_fn_set_status STATUS
15122 # -----------------------
15123 # Set $? to STATUS, without forking.
15124 as_fn_set_status ()
15125 {
15126   return $1
15127 } # as_fn_set_status
15128
15129 # as_fn_exit STATUS
15130 # -----------------
15131 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15132 as_fn_exit ()
15133 {
15134   set +e
15135   as_fn_set_status $1
15136   exit $1
15137 } # as_fn_exit
15138
15139 # as_fn_unset VAR
15140 # ---------------
15141 # Portably unset VAR.
15142 as_fn_unset ()
15143 {
15144   { eval $1=; unset $1;}
15145 }
15146 as_unset=as_fn_unset
15147 # as_fn_append VAR VALUE
15148 # ----------------------
15149 # Append the text in VALUE to the end of the definition contained in VAR. Take
15150 # advantage of any shell optimizations that allow amortized linear growth over
15151 # repeated appends, instead of the typical quadratic growth present in naive
15152 # implementations.
15153 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15154   eval 'as_fn_append ()
15155   {
15156     eval $1+=\$2
15157   }'
15158 else
15159   as_fn_append ()
15160   {
15161     eval $1=\$$1\$2
15162   }
15163 fi # as_fn_append
15164
15165 # as_fn_arith ARG...
15166 # ------------------
15167 # Perform arithmetic evaluation on the ARGs, and store the result in the
15168 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15169 # must be portable across $(()) and expr.
15170 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15171   eval 'as_fn_arith ()
15172   {
15173     as_val=$(( $* ))
15174   }'
15175 else
15176   as_fn_arith ()
15177   {
15178     as_val=`expr "$@" || test $? -eq 1`
15179   }
15180 fi # as_fn_arith
15181
15182
15183 if expr a : '\(a\)' >/dev/null 2>&1 &&
15184    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15185   as_expr=expr
15186 else
15187   as_expr=false
15188 fi
15189
15190 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15191   as_basename=basename
15192 else
15193   as_basename=false
15194 fi
15195
15196 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15197   as_dirname=dirname
15198 else
15199   as_dirname=false
15200 fi
15201
15202 as_me=`$as_basename -- "$0" ||
15203 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15204          X"$0" : 'X\(//\)$' \| \
15205          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15206 $as_echo X/"$0" |
15207     sed '/^.*\/\([^/][^/]*\)\/*$/{
15208             s//\1/
15209             q
15210           }
15211           /^X\/\(\/\/\)$/{
15212             s//\1/
15213             q
15214           }
15215           /^X\/\(\/\).*/{
15216             s//\1/
15217             q
15218           }
15219           s/.*/./; q'`
15220
15221 # Avoid depending upon Character Ranges.
15222 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15223 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15224 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15225 as_cr_digits='0123456789'
15226 as_cr_alnum=$as_cr_Letters$as_cr_digits
15227
15228 ECHO_C= ECHO_N= ECHO_T=
15229 case `echo -n x` in #(((((
15230 -n*)
15231   case `echo 'xy\c'` in
15232   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15233   xy)  ECHO_C='\c';;
15234   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15235        ECHO_T=' ';;
15236   esac;;
15237 *)
15238   ECHO_N='-n';;
15239 esac
15240
15241 rm -f conf$$ conf$$.exe conf$$.file
15242 if test -d conf$$.dir; then
15243   rm -f conf$$.dir/conf$$.file
15244 else
15245   rm -f conf$$.dir
15246   mkdir conf$$.dir 2>/dev/null
15247 fi
15248 if (echo >conf$$.file) 2>/dev/null; then
15249   if ln -s conf$$.file conf$$ 2>/dev/null; then
15250     as_ln_s='ln -s'
15251     # ... but there are two gotchas:
15252     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15253     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15254     # In both cases, we have to default to `cp -pR'.
15255     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15256       as_ln_s='cp -pR'
15257   elif ln conf$$.file conf$$ 2>/dev/null; then
15258     as_ln_s=ln
15259   else
15260     as_ln_s='cp -pR'
15261   fi
15262 else
15263   as_ln_s='cp -pR'
15264 fi
15265 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15266 rmdir conf$$.dir 2>/dev/null
15267
15268
15269 # as_fn_mkdir_p
15270 # -------------
15271 # Create "$as_dir" as a directory, including parents if necessary.
15272 as_fn_mkdir_p ()
15273 {
15274
15275   case $as_dir in #(
15276   -*) as_dir=./$as_dir;;
15277   esac
15278   test -d "$as_dir" || eval $as_mkdir_p || {
15279     as_dirs=
15280     while :; do
15281       case $as_dir in #(
15282       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15283       *) as_qdir=$as_dir;;
15284       esac
15285       as_dirs="'$as_qdir' $as_dirs"
15286       as_dir=`$as_dirname -- "$as_dir" ||
15287 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15288          X"$as_dir" : 'X\(//\)[^/]' \| \
15289          X"$as_dir" : 'X\(//\)$' \| \
15290          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15291 $as_echo X"$as_dir" |
15292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15293             s//\1/
15294             q
15295           }
15296           /^X\(\/\/\)[^/].*/{
15297             s//\1/
15298             q
15299           }
15300           /^X\(\/\/\)$/{
15301             s//\1/
15302             q
15303           }
15304           /^X\(\/\).*/{
15305             s//\1/
15306             q
15307           }
15308           s/.*/./; q'`
15309       test -d "$as_dir" && break
15310     done
15311     test -z "$as_dirs" || eval "mkdir $as_dirs"
15312   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15313
15314
15315 } # as_fn_mkdir_p
15316 if mkdir -p . 2>/dev/null; then
15317   as_mkdir_p='mkdir -p "$as_dir"'
15318 else
15319   test -d ./-p && rmdir ./-p
15320   as_mkdir_p=false
15321 fi
15322
15323
15324 # as_fn_executable_p FILE
15325 # -----------------------
15326 # Test if FILE is an executable regular file.
15327 as_fn_executable_p ()
15328 {
15329   test -f "$1" && test -x "$1"
15330 } # as_fn_executable_p
15331 as_test_x='test -x'
15332 as_executable_p=as_fn_executable_p
15333
15334 # Sed expression to map a string onto a valid CPP name.
15335 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15336
15337 # Sed expression to map a string onto a valid variable name.
15338 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15339
15340
15341 exec 6>&1
15342 ## ----------------------------------- ##
15343 ## Main body of $CONFIG_STATUS script. ##
15344 ## ----------------------------------- ##
15345 _ASEOF
15346 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15347
15348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15349 # Save the log message, to keep $0 and so on meaningful, and to
15350 # report actual input values of CONFIG_FILES etc. instead of their
15351 # values after options handling.
15352 ac_log="
15353 This file was extended by libratbox $as_me devel, which was
15354 generated by GNU Autoconf 2.69.  Invocation command line was
15355
15356   CONFIG_FILES    = $CONFIG_FILES
15357   CONFIG_HEADERS  = $CONFIG_HEADERS
15358   CONFIG_LINKS    = $CONFIG_LINKS
15359   CONFIG_COMMANDS = $CONFIG_COMMANDS
15360   $ $0 $@
15361
15362 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15363 "
15364
15365 _ACEOF
15366
15367 case $ac_config_files in *"
15368 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15369 esac
15370
15371 case $ac_config_headers in *"
15372 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15373 esac
15374
15375
15376 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15377 # Files that config.status was made for.
15378 config_files="$ac_config_files"
15379 config_headers="$ac_config_headers"
15380 config_commands="$ac_config_commands"
15381
15382 _ACEOF
15383
15384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15385 ac_cs_usage="\
15386 \`$as_me' instantiates files and other configuration actions
15387 from templates according to the current configuration.  Unless the files
15388 and actions are specified as TAGs, all are instantiated by default.
15389
15390 Usage: $0 [OPTION]... [TAG]...
15391
15392   -h, --help       print this help, then exit
15393   -V, --version    print version number and configuration settings, then exit
15394       --config     print configuration, then exit
15395   -q, --quiet, --silent
15396                    do not print progress messages
15397   -d, --debug      don't remove temporary files
15398       --recheck    update $as_me by reconfiguring in the same conditions
15399       --file=FILE[:TEMPLATE]
15400                    instantiate the configuration file FILE
15401       --header=FILE[:TEMPLATE]
15402                    instantiate the configuration header FILE
15403
15404 Configuration files:
15405 $config_files
15406
15407 Configuration headers:
15408 $config_headers
15409
15410 Configuration commands:
15411 $config_commands
15412
15413 Report bugs to the package provider."
15414
15415 _ACEOF
15416 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15417 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
15418 ac_cs_version="\\
15419 libratbox config.status devel
15420 configured by $0, generated by GNU Autoconf 2.69,
15421   with options \\"\$ac_cs_config\\"
15422
15423 Copyright (C) 2012 Free Software Foundation, Inc.
15424 This config.status script is free software; the Free Software Foundation
15425 gives unlimited permission to copy, distribute and modify it."
15426
15427 ac_pwd='$ac_pwd'
15428 srcdir='$srcdir'
15429 INSTALL='$INSTALL'
15430 MKDIR_P='$MKDIR_P'
15431 AWK='$AWK'
15432 test -n "\$AWK" || AWK=awk
15433 _ACEOF
15434
15435 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15436 # The default lists apply if the user does not specify any file.
15437 ac_need_defaults=:
15438 while test $# != 0
15439 do
15440   case $1 in
15441   --*=?*)
15442     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15443     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15444     ac_shift=:
15445     ;;
15446   --*=)
15447     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15448     ac_optarg=
15449     ac_shift=:
15450     ;;
15451   *)
15452     ac_option=$1
15453     ac_optarg=$2
15454     ac_shift=shift
15455     ;;
15456   esac
15457
15458   case $ac_option in
15459   # Handling of the options.
15460   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15461     ac_cs_recheck=: ;;
15462   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15463     $as_echo "$ac_cs_version"; exit ;;
15464   --config | --confi | --conf | --con | --co | --c )
15465     $as_echo "$ac_cs_config"; exit ;;
15466   --debug | --debu | --deb | --de | --d | -d )
15467     debug=: ;;
15468   --file | --fil | --fi | --f )
15469     $ac_shift
15470     case $ac_optarg in
15471     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15472     '') as_fn_error $? "missing file argument" ;;
15473     esac
15474     as_fn_append CONFIG_FILES " '$ac_optarg'"
15475     ac_need_defaults=false;;
15476   --header | --heade | --head | --hea )
15477     $ac_shift
15478     case $ac_optarg in
15479     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15480     esac
15481     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15482     ac_need_defaults=false;;
15483   --he | --h)
15484     # Conflict between --help and --header
15485     as_fn_error $? "ambiguous option: \`$1'
15486 Try \`$0 --help' for more information.";;
15487   --help | --hel | -h )
15488     $as_echo "$ac_cs_usage"; exit ;;
15489   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15490   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15491     ac_cs_silent=: ;;
15492
15493   # This is an error.
15494   -*) as_fn_error $? "unrecognized option: \`$1'
15495 Try \`$0 --help' for more information." ;;
15496
15497   *) as_fn_append ac_config_targets " $1"
15498      ac_need_defaults=false ;;
15499
15500   esac
15501   shift
15502 done
15503
15504 ac_configure_extra_args=
15505
15506 if $ac_cs_silent; then
15507   exec 6>/dev/null
15508   ac_configure_extra_args="$ac_configure_extra_args --silent"
15509 fi
15510
15511 _ACEOF
15512 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15513 if \$ac_cs_recheck; then
15514   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15515   shift
15516   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15517   CONFIG_SHELL='$SHELL'
15518   export CONFIG_SHELL
15519   exec "\$@"
15520 fi
15521
15522 _ACEOF
15523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15524 exec 5>>config.log
15525 {
15526   echo
15527   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15528 ## Running $as_me. ##
15529 _ASBOX
15530   $as_echo "$ac_log"
15531 } >&5
15532
15533 _ACEOF
15534 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15535 #
15536 # INIT-COMMANDS
15537 #
15538 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15539
15540
15541 # The HP-UX ksh and POSIX shell print the target directory to stdout
15542 # if CDPATH is set.
15543 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15544
15545 sed_quote_subst='$sed_quote_subst'
15546 double_quote_subst='$double_quote_subst'
15547 delay_variable_subst='$delay_variable_subst'
15548 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15549 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15550 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15551 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15552 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15553 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15554 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15555 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15556 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
15557 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15558 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15559 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15560 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15561 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15562 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15563 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15564 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15565 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15566 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15567 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15568 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15569 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15570 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15571 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15572 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15573 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15574 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15575 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15576 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15577 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
15578 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
15579 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15580 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15581 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15582 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15583 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15584 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
15585 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
15586 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
15587 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
15588 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15589 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15590 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
15591 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15592 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15593 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15594 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15595 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15596 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15597 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15598 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15599 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15600 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15601 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15602 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15603 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15604 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
15605 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
15606 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
15607 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15608 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15609 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15610 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15611 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15612 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15613 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15614 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15615 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
15616 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15617 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15618 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15619 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15620 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15621 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15622 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15623 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15624 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15625 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15626 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15627 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15628 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15629 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15630 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15631 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15632 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15633 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15634 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15635 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15636 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15637 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15638 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15639 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15640 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15641 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15642 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15643 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15644 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15645 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15646 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15647 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15648 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15649 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15650 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15651 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15652 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
15653 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15654 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15655 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15656 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15657 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15658 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15659 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15660 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15661 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15662 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15663 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15664 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15665 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15666 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15667 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15668 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15669 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15670 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15671 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15672 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15673 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15674 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15675 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15676 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15677 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15678
15679 LTCC='$LTCC'
15680 LTCFLAGS='$LTCFLAGS'
15681 compiler='$compiler_DEFAULT'
15682
15683 # A function that is used when there is no print builtin or printf.
15684 func_fallback_echo ()
15685 {
15686   eval 'cat <<_LTECHO_EOF
15687 \$1
15688 _LTECHO_EOF'
15689 }
15690
15691 # Quote evaled strings.
15692 for var in SHELL \
15693 ECHO \
15694 PATH_SEPARATOR \
15695 SED \
15696 GREP \
15697 EGREP \
15698 FGREP \
15699 LD \
15700 NM \
15701 LN_S \
15702 lt_SP2NL \
15703 lt_NL2SP \
15704 reload_flag \
15705 OBJDUMP \
15706 deplibs_check_method \
15707 file_magic_cmd \
15708 file_magic_glob \
15709 want_nocaseglob \
15710 DLLTOOL \
15711 sharedlib_from_linklib_cmd \
15712 AR \
15713 AR_FLAGS \
15714 archiver_list_spec \
15715 STRIP \
15716 RANLIB \
15717 CC \
15718 CFLAGS \
15719 compiler \
15720 lt_cv_sys_global_symbol_pipe \
15721 lt_cv_sys_global_symbol_to_cdecl \
15722 lt_cv_sys_global_symbol_to_c_name_address \
15723 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15724 nm_file_list_spec \
15725 lt_prog_compiler_no_builtin_flag \
15726 lt_prog_compiler_pic \
15727 lt_prog_compiler_wl \
15728 lt_prog_compiler_static \
15729 lt_cv_prog_compiler_c_o \
15730 need_locks \
15731 MANIFEST_TOOL \
15732 DSYMUTIL \
15733 NMEDIT \
15734 LIPO \
15735 OTOOL \
15736 OTOOL64 \
15737 shrext_cmds \
15738 export_dynamic_flag_spec \
15739 whole_archive_flag_spec \
15740 compiler_needs_object \
15741 with_gnu_ld \
15742 allow_undefined_flag \
15743 no_undefined_flag \
15744 hardcode_libdir_flag_spec \
15745 hardcode_libdir_separator \
15746 exclude_expsyms \
15747 include_expsyms \
15748 file_list_spec \
15749 variables_saved_for_relink \
15750 libname_spec \
15751 library_names_spec \
15752 soname_spec \
15753 install_override_mode \
15754 finish_eval \
15755 old_striplib \
15756 striplib; do
15757     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15758     *[\\\\\\\`\\"\\\$]*)
15759       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15760       ;;
15761     *)
15762       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15763       ;;
15764     esac
15765 done
15766
15767 # Double-quote double-evaled strings.
15768 for var in reload_cmds \
15769 old_postinstall_cmds \
15770 old_postuninstall_cmds \
15771 old_archive_cmds \
15772 extract_expsyms_cmds \
15773 old_archive_from_new_cmds \
15774 old_archive_from_expsyms_cmds \
15775 archive_cmds \
15776 archive_expsym_cmds \
15777 module_cmds \
15778 module_expsym_cmds \
15779 export_symbols_cmds \
15780 prelink_cmds \
15781 postlink_cmds \
15782 postinstall_cmds \
15783 postuninstall_cmds \
15784 finish_cmds \
15785 sys_lib_search_path_spec \
15786 sys_lib_dlsearch_path_spec; do
15787     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15788     *[\\\\\\\`\\"\\\$]*)
15789       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15790       ;;
15791     *)
15792       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15793       ;;
15794     esac
15795 done
15796
15797 ac_aux_dir='$ac_aux_dir'
15798 xsi_shell='$xsi_shell'
15799 lt_shell_append='$lt_shell_append'
15800
15801 # See if we are running on zsh, and set the options which allow our
15802 # commands through without removal of \ escapes INIT.
15803 if test -n "\${ZSH_VERSION+set}" ; then
15804    setopt NO_GLOB_SUBST
15805 fi
15806
15807
15808     PACKAGE='$PACKAGE'
15809     VERSION='$VERSION'
15810     TIMESTAMP='$TIMESTAMP'
15811     RM='$RM'
15812     ofile='$ofile'
15813
15814
15815
15816
15817         if test x$ac_cv_header_stdc = xyes; then
15818                 rb_header_stdc=yes
15819         fi
15820         if test x$ac_cv_header_stdlib_h = xyes; then
15821                 rb_header_stdlib_h=yes
15822         fi
15823         if test x$ac_cv_header_string_h = xyes; then
15824                 rb_header_string_h=yes
15825         fi
15826         if test x$ac_cv_header_memory_h = xyes; then
15827                 rb_header_memory_h=yes
15828         fi
15829         if test "x${ac_cv_working_alloca_h+set}" = xset ; then
15830                 rb_alloca_h="$ac_cv_working_alloca_h"
15831         else
15832                 rb_alloc_h="$ac_cv_header_alloca_h"
15833         fi
15834         if test x$ac_cv_member_struct_sockaddr_sa_len = xyes; then
15835                 rb_sockaddr_sa_len=yes
15836         fi
15837         if test x$ac_cv_header_sys_socket_h = xyes; then
15838                 rb_sys_socket_h=yes
15839         fi
15840         if test x$ac_cv_header_sys_types_h = xyes; then
15841                 rb_sys_types_h=yes
15842         fi
15843         if test x$ac_cv_header_sys_stat_h = xyes; then
15844                 rb_sys_stat_h=yes
15845         fi
15846         if test x$ac_cv_header_sys_time_h = xyes; then
15847                 rb_sys_time_h=yes
15848         fi
15849         if test x$ac_cv_header_time = xyes; then
15850                 rb_time_h=yes
15851         fi
15852
15853         if test x$ac_cv_header_stdint_h = xyes; then
15854                 rb_stdint_h=yes
15855         fi
15856         if test x$ac_cv_header_inttypes_h = xyes; then
15857                 rb_inttypes_h=yes
15858         fi
15859         if test x$ac_cv_header_netinet_in_h = xyes; then
15860                 rb_netinet_in_h=yes
15861         fi
15862
15863         if test x$ac_cv_header_crypt_h = xyes; then
15864                 rb_crypt_h=yes
15865         fi
15866         if test x$ac_cv_header_errno_h = xyes; then
15867                 rb_errno_h=yes
15868         fi
15869         if test x$ac_cv_header_unistd_h = xyes; then
15870                 rb_unistd_h=yes
15871         fi
15872         if test x$ac_cv_header_windows_h = xyes; then
15873                 rb_windows_h=yes
15874         fi
15875         if test x$ac_cv_header_winsock2_h = xyes; then
15876                 rb_winsock2_h=yes
15877         fi
15878
15879         rb_socklen_t=$rb_socklen_t
15880
15881         if test "x$rb_have_sockaddr_storage" = "xyes"; then
15882                 rb_sockaddr_storage="yes"
15883         else
15884                 rb_sockaddr_storage="no"
15885         fi
15886
15887         rb_have_ipv6="$have_v6"
15888
15889         rb_mv="$MV"
15890         rb_rm="$RM"
15891
15892
15893
15894
15895
15896
15897 _ACEOF
15898
15899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15900
15901 # Handling of arguments.
15902 for ac_config_target in $ac_config_targets
15903 do
15904   case $ac_config_target in
15905     "include/libratbox_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/libratbox_config.h" ;;
15906     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15907     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15908     "include/librb-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS include/librb-config.h" ;;
15909     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
15910     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15911     "libratbox.pc") CONFIG_FILES="$CONFIG_FILES libratbox.pc" ;;
15912
15913   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15914   esac
15915 done
15916
15917
15918 # If the user did not use the arguments to specify the items to instantiate,
15919 # then the envvar interface is used.  Set only those that are not.
15920 # We use the long form for the default assignment because of an extremely
15921 # bizarre bug on SunOS 4.1.3.
15922 if $ac_need_defaults; then
15923   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15924   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15925   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15926 fi
15927
15928 # Have a temporary directory for convenience.  Make it in the build tree
15929 # simply because there is no reason against having it here, and in addition,
15930 # creating and moving files from /tmp can sometimes cause problems.
15931 # Hook for its removal unless debugging.
15932 # Note that there is a small window in which the directory will not be cleaned:
15933 # after its creation but before its name has been assigned to `$tmp'.
15934 $debug ||
15935 {
15936   tmp= ac_tmp=
15937   trap 'exit_status=$?
15938   : "${ac_tmp:=$tmp}"
15939   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15940 ' 0
15941   trap 'as_fn_exit 1' 1 2 13 15
15942 }
15943 # Create a (secure) tmp directory for tmp files.
15944
15945 {
15946   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15947   test -d "$tmp"
15948 }  ||
15949 {
15950   tmp=./conf$$-$RANDOM
15951   (umask 077 && mkdir "$tmp")
15952 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15953 ac_tmp=$tmp
15954
15955 # Set up the scripts for CONFIG_FILES section.
15956 # No need to generate them if there are no CONFIG_FILES.
15957 # This happens for instance with `./config.status config.h'.
15958 if test -n "$CONFIG_FILES"; then
15959
15960
15961 ac_cr=`echo X | tr X '\015'`
15962 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15963 # But we know of no other shell where ac_cr would be empty at this
15964 # point, so we can use a bashism as a fallback.
15965 if test "x$ac_cr" = x; then
15966   eval ac_cr=\$\'\\r\'
15967 fi
15968 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15969 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15970   ac_cs_awk_cr='\\r'
15971 else
15972   ac_cs_awk_cr=$ac_cr
15973 fi
15974
15975 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15976 _ACEOF
15977
15978
15979 {
15980   echo "cat >conf$$subs.awk <<_ACEOF" &&
15981   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15982   echo "_ACEOF"
15983 } >conf$$subs.sh ||
15984   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15985 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15986 ac_delim='%!_!# '
15987 for ac_last_try in false false false false false :; do
15988   . ./conf$$subs.sh ||
15989     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15990
15991   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15992   if test $ac_delim_n = $ac_delim_num; then
15993     break
15994   elif $ac_last_try; then
15995     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15996   else
15997     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15998   fi
15999 done
16000 rm -f conf$$subs.sh
16001
16002 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16003 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16004 _ACEOF
16005 sed -n '
16006 h
16007 s/^/S["/; s/!.*/"]=/
16008 p
16009 g
16010 s/^[^!]*!//
16011 :repl
16012 t repl
16013 s/'"$ac_delim"'$//
16014 t delim
16015 :nl
16016 h
16017 s/\(.\{148\}\)..*/\1/
16018 t more1
16019 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16020 p
16021 n
16022 b repl
16023 :more1
16024 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16025 p
16026 g
16027 s/.\{148\}//
16028 t nl
16029 :delim
16030 h
16031 s/\(.\{148\}\)..*/\1/
16032 t more2
16033 s/["\\]/\\&/g; s/^/"/; s/$/"/
16034 p
16035 b
16036 :more2
16037 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16038 p
16039 g
16040 s/.\{148\}//
16041 t delim
16042 ' <conf$$subs.awk | sed '
16043 /^[^""]/{
16044   N
16045   s/\n//
16046 }
16047 ' >>$CONFIG_STATUS || ac_write_fail=1
16048 rm -f conf$$subs.awk
16049 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16050 _ACAWK
16051 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16052   for (key in S) S_is_set[key] = 1
16053   FS = "\a"
16054
16055 }
16056 {
16057   line = $ 0
16058   nfields = split(line, field, "@")
16059   substed = 0
16060   len = length(field[1])
16061   for (i = 2; i < nfields; i++) {
16062     key = field[i]
16063     keylen = length(key)
16064     if (S_is_set[key]) {
16065       value = S[key]
16066       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16067       len += length(value) + length(field[++i])
16068       substed = 1
16069     } else
16070       len += 1 + keylen
16071   }
16072
16073   print line
16074 }
16075
16076 _ACAWK
16077 _ACEOF
16078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16079 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16080   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16081 else
16082   cat
16083 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16084   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16085 _ACEOF
16086
16087 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16088 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16089 # trailing colons and then remove the whole line if VPATH becomes empty
16090 # (actually we leave an empty line to preserve line numbers).
16091 if test "x$srcdir" = x.; then
16092   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16093 h
16094 s///
16095 s/^/:/
16096 s/[      ]*$/:/
16097 s/:\$(srcdir):/:/g
16098 s/:\${srcdir}:/:/g
16099 s/:@srcdir@:/:/g
16100 s/^:*//
16101 s/:*$//
16102 x
16103 s/\(=[   ]*\).*/\1/
16104 G
16105 s/\n//
16106 s/^[^=]*=[       ]*$//
16107 }'
16108 fi
16109
16110 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16111 fi # test -n "$CONFIG_FILES"
16112
16113 # Set up the scripts for CONFIG_HEADERS section.
16114 # No need to generate them if there are no CONFIG_HEADERS.
16115 # This happens for instance with `./config.status Makefile'.
16116 if test -n "$CONFIG_HEADERS"; then
16117 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16118 BEGIN {
16119 _ACEOF
16120
16121 # Transform confdefs.h into an awk script `defines.awk', embedded as
16122 # here-document in config.status, that substitutes the proper values into
16123 # config.h.in to produce config.h.
16124
16125 # Create a delimiter string that does not exist in confdefs.h, to ease
16126 # handling of long lines.
16127 ac_delim='%!_!# '
16128 for ac_last_try in false false :; do
16129   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16130   if test -z "$ac_tt"; then
16131     break
16132   elif $ac_last_try; then
16133     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16134   else
16135     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16136   fi
16137 done
16138
16139 # For the awk script, D is an array of macro values keyed by name,
16140 # likewise P contains macro parameters if any.  Preserve backslash
16141 # newline sequences.
16142
16143 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16144 sed -n '
16145 s/.\{148\}/&'"$ac_delim"'/g
16146 t rset
16147 :rset
16148 s/^[     ]*#[    ]*define[       ][      ]*/ /
16149 t def
16150 d
16151 :def
16152 s/\\$//
16153 t bsnl
16154 s/["\\]/\\&/g
16155 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16156 D["\1"]=" \3"/p
16157 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16158 d
16159 :bsnl
16160 s/["\\]/\\&/g
16161 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16162 D["\1"]=" \3\\\\\\n"\\/p
16163 t cont
16164 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16165 t cont
16166 d
16167 :cont
16168 n
16169 s/.\{148\}/&'"$ac_delim"'/g
16170 t clear
16171 :clear
16172 s/\\$//
16173 t bsnlc
16174 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16175 d
16176 :bsnlc
16177 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16178 b cont
16179 ' <confdefs.h | sed '
16180 s/'"$ac_delim"'/"\\\
16181 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16182
16183 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16184   for (key in D) D_is_set[key] = 1
16185   FS = "\a"
16186 }
16187 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16188   line = \$ 0
16189   split(line, arg, " ")
16190   if (arg[1] == "#") {
16191     defundef = arg[2]
16192     mac1 = arg[3]
16193   } else {
16194     defundef = substr(arg[1], 2)
16195     mac1 = arg[2]
16196   }
16197   split(mac1, mac2, "(") #)
16198   macro = mac2[1]
16199   prefix = substr(line, 1, index(line, defundef) - 1)
16200   if (D_is_set[macro]) {
16201     # Preserve the white space surrounding the "#".
16202     print prefix "define", macro P[macro] D[macro]
16203     next
16204   } else {
16205     # Replace #undef with comments.  This is necessary, for example,
16206     # in the case of _POSIX_SOURCE, which is predefined and required
16207     # on some systems where configure will not decide to define it.
16208     if (defundef == "undef") {
16209       print "/*", prefix defundef, macro, "*/"
16210       next
16211     }
16212   }
16213 }
16214 { print }
16215 _ACAWK
16216 _ACEOF
16217 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16218   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
16219 fi # test -n "$CONFIG_HEADERS"
16220
16221
16222 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16223 shift
16224 for ac_tag
16225 do
16226   case $ac_tag in
16227   :[FHLC]) ac_mode=$ac_tag; continue;;
16228   esac
16229   case $ac_mode$ac_tag in
16230   :[FHL]*:*);;
16231   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16232   :[FH]-) ac_tag=-:-;;
16233   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16234   esac
16235   ac_save_IFS=$IFS
16236   IFS=:
16237   set x $ac_tag
16238   IFS=$ac_save_IFS
16239   shift
16240   ac_file=$1
16241   shift
16242
16243   case $ac_mode in
16244   :L) ac_source=$1;;
16245   :[FH])
16246     ac_file_inputs=
16247     for ac_f
16248     do
16249       case $ac_f in
16250       -) ac_f="$ac_tmp/stdin";;
16251       *) # Look for the file first in the build tree, then in the source tree
16252          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16253          # because $ac_f cannot contain `:'.
16254          test -f "$ac_f" ||
16255            case $ac_f in
16256            [\\/$]*) false;;
16257            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16258            esac ||
16259            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16260       esac
16261       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16262       as_fn_append ac_file_inputs " '$ac_f'"
16263     done
16264
16265     # Let's still pretend it is `configure' which instantiates (i.e., don't
16266     # use $as_me), people would be surprised to read:
16267     #    /* config.h.  Generated by config.status.  */
16268     configure_input='Generated from '`
16269           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16270         `' by configure.'
16271     if test x"$ac_file" != x-; then
16272       configure_input="$ac_file.  $configure_input"
16273       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16274 $as_echo "$as_me: creating $ac_file" >&6;}
16275     fi
16276     # Neutralize special characters interpreted by sed in replacement strings.
16277     case $configure_input in #(
16278     *\&* | *\|* | *\\* )
16279        ac_sed_conf_input=`$as_echo "$configure_input" |
16280        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16281     *) ac_sed_conf_input=$configure_input;;
16282     esac
16283
16284     case $ac_tag in
16285     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16286       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16287     esac
16288     ;;
16289   esac
16290
16291   ac_dir=`$as_dirname -- "$ac_file" ||
16292 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16293          X"$ac_file" : 'X\(//\)[^/]' \| \
16294          X"$ac_file" : 'X\(//\)$' \| \
16295          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16296 $as_echo X"$ac_file" |
16297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16298             s//\1/
16299             q
16300           }
16301           /^X\(\/\/\)[^/].*/{
16302             s//\1/
16303             q
16304           }
16305           /^X\(\/\/\)$/{
16306             s//\1/
16307             q
16308           }
16309           /^X\(\/\).*/{
16310             s//\1/
16311             q
16312           }
16313           s/.*/./; q'`
16314   as_dir="$ac_dir"; as_fn_mkdir_p
16315   ac_builddir=.
16316
16317 case "$ac_dir" in
16318 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16319 *)
16320   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16321   # A ".." for each directory in $ac_dir_suffix.
16322   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16323   case $ac_top_builddir_sub in
16324   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16325   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16326   esac ;;
16327 esac
16328 ac_abs_top_builddir=$ac_pwd
16329 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16330 # for backward compatibility:
16331 ac_top_builddir=$ac_top_build_prefix
16332
16333 case $srcdir in
16334   .)  # We are building in place.
16335     ac_srcdir=.
16336     ac_top_srcdir=$ac_top_builddir_sub
16337     ac_abs_top_srcdir=$ac_pwd ;;
16338   [\\/]* | ?:[\\/]* )  # Absolute name.
16339     ac_srcdir=$srcdir$ac_dir_suffix;
16340     ac_top_srcdir=$srcdir
16341     ac_abs_top_srcdir=$srcdir ;;
16342   *) # Relative name.
16343     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16344     ac_top_srcdir=$ac_top_build_prefix$srcdir
16345     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16346 esac
16347 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16348
16349
16350   case $ac_mode in
16351   :F)
16352   #
16353   # CONFIG_FILE
16354   #
16355
16356   case $INSTALL in
16357   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16358   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16359   esac
16360   ac_MKDIR_P=$MKDIR_P
16361   case $MKDIR_P in
16362   [\\/$]* | ?:[\\/]* ) ;;
16363   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16364   esac
16365 _ACEOF
16366
16367 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16368 # If the template does not know about datarootdir, expand it.
16369 # FIXME: This hack should be removed a few years after 2.60.
16370 ac_datarootdir_hack=; ac_datarootdir_seen=
16371 ac_sed_dataroot='
16372 /datarootdir/ {
16373   p
16374   q
16375 }
16376 /@datadir@/p
16377 /@docdir@/p
16378 /@infodir@/p
16379 /@localedir@/p
16380 /@mandir@/p'
16381 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16382 *datarootdir*) ac_datarootdir_seen=yes;;
16383 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16384   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16385 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16386 _ACEOF
16387 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16388   ac_datarootdir_hack='
16389   s&@datadir@&$datadir&g
16390   s&@docdir@&$docdir&g
16391   s&@infodir@&$infodir&g
16392   s&@localedir@&$localedir&g
16393   s&@mandir@&$mandir&g
16394   s&\\\${datarootdir}&$datarootdir&g' ;;
16395 esac
16396 _ACEOF
16397
16398 # Neutralize VPATH when `$srcdir' = `.'.
16399 # Shell code in configure.ac might set extrasub.
16400 # FIXME: do we really want to maintain this feature?
16401 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16402 ac_sed_extra="$ac_vpsub
16403 $extrasub
16404 _ACEOF
16405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16406 :t
16407 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16408 s|@configure_input@|$ac_sed_conf_input|;t t
16409 s&@top_builddir@&$ac_top_builddir_sub&;t t
16410 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16411 s&@srcdir@&$ac_srcdir&;t t
16412 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16413 s&@top_srcdir@&$ac_top_srcdir&;t t
16414 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16415 s&@builddir@&$ac_builddir&;t t
16416 s&@abs_builddir@&$ac_abs_builddir&;t t
16417 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16418 s&@INSTALL@&$ac_INSTALL&;t t
16419 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16420 $ac_datarootdir_hack
16421 "
16422 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
16423   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16424
16425 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16426   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16427   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16428       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16429   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16430 which seems to be undefined.  Please make sure it is defined" >&5
16431 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16432 which seems to be undefined.  Please make sure it is defined" >&2;}
16433
16434   rm -f "$ac_tmp/stdin"
16435   case $ac_file in
16436   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16437   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16438   esac \
16439   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16440  ;;
16441   :H)
16442   #
16443   # CONFIG_HEADER
16444   #
16445   if test x"$ac_file" != x-; then
16446     {
16447       $as_echo "/* $configure_input  */" \
16448       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16449     } >"$ac_tmp/config.h" \
16450       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16451     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16452       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16453 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16454     else
16455       rm -f "$ac_file"
16456       mv "$ac_tmp/config.h" "$ac_file" \
16457         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16458     fi
16459   else
16460     $as_echo "/* $configure_input  */" \
16461       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16462       || as_fn_error $? "could not create -" "$LINENO" 5
16463   fi
16464 # Compute "$ac_file"'s index in $config_headers.
16465 _am_arg="$ac_file"
16466 _am_stamp_count=1
16467 for _am_header in $config_headers :; do
16468   case $_am_header in
16469     $_am_arg | $_am_arg:* )
16470       break ;;
16471     * )
16472       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16473   esac
16474 done
16475 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16476 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16477          X"$_am_arg" : 'X\(//\)[^/]' \| \
16478          X"$_am_arg" : 'X\(//\)$' \| \
16479          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16480 $as_echo X"$_am_arg" |
16481     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16482             s//\1/
16483             q
16484           }
16485           /^X\(\/\/\)[^/].*/{
16486             s//\1/
16487             q
16488           }
16489           /^X\(\/\/\)$/{
16490             s//\1/
16491             q
16492           }
16493           /^X\(\/\).*/{
16494             s//\1/
16495             q
16496           }
16497           s/.*/./; q'`/stamp-h$_am_stamp_count
16498  ;;
16499
16500   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16501 $as_echo "$as_me: executing $ac_file commands" >&6;}
16502  ;;
16503   esac
16504
16505
16506   case $ac_file$ac_mode in
16507     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16508   # Older Autoconf quotes --file arguments for eval, but not when files
16509   # are listed without --file.  Let's play safe and only enable the eval
16510   # if we detect the quoting.
16511   case $CONFIG_FILES in
16512   *\'*) eval set x "$CONFIG_FILES" ;;
16513   *)   set x $CONFIG_FILES ;;
16514   esac
16515   shift
16516   for mf
16517   do
16518     # Strip MF so we end up with the name of the file.
16519     mf=`echo "$mf" | sed -e 's/:.*$//'`
16520     # Check whether this is an Automake generated Makefile or not.
16521     # We used to match only the files named 'Makefile.in', but
16522     # some people rename them; so instead we look at the file content.
16523     # Grep'ing the first line is not enough: some people post-process
16524     # each Makefile.in and add a new line on top of each file to say so.
16525     # Grep'ing the whole file is not good either: AIX grep has a line
16526     # limit of 2048, but all sed's we know have understand at least 4000.
16527     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16528       dirpart=`$as_dirname -- "$mf" ||
16529 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16530          X"$mf" : 'X\(//\)[^/]' \| \
16531          X"$mf" : 'X\(//\)$' \| \
16532          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16533 $as_echo X"$mf" |
16534     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16535             s//\1/
16536             q
16537           }
16538           /^X\(\/\/\)[^/].*/{
16539             s//\1/
16540             q
16541           }
16542           /^X\(\/\/\)$/{
16543             s//\1/
16544             q
16545           }
16546           /^X\(\/\).*/{
16547             s//\1/
16548             q
16549           }
16550           s/.*/./; q'`
16551     else
16552       continue
16553     fi
16554     # Extract the definition of DEPDIR, am__include, and am__quote
16555     # from the Makefile without running 'make'.
16556     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16557     test -z "$DEPDIR" && continue
16558     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16559     test -z "$am__include" && continue
16560     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16561     # Find all dependency output files, they are included files with
16562     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16563     # simplest approach to changing $(DEPDIR) to its actual value in the
16564     # expansion.
16565     for file in `sed -n "
16566       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16567          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
16568       # Make sure the directory exists.
16569       test -f "$dirpart/$file" && continue
16570       fdir=`$as_dirname -- "$file" ||
16571 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16572          X"$file" : 'X\(//\)[^/]' \| \
16573          X"$file" : 'X\(//\)$' \| \
16574          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16575 $as_echo X"$file" |
16576     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16577             s//\1/
16578             q
16579           }
16580           /^X\(\/\/\)[^/].*/{
16581             s//\1/
16582             q
16583           }
16584           /^X\(\/\/\)$/{
16585             s//\1/
16586             q
16587           }
16588           /^X\(\/\).*/{
16589             s//\1/
16590             q
16591           }
16592           s/.*/./; q'`
16593       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16594       # echo "creating $dirpart/$file"
16595       echo '# dummy' > "$dirpart/$file"
16596     done
16597   done
16598 }
16599  ;;
16600     "libtool":C)
16601
16602     # See if we are running on zsh, and set the options which allow our
16603     # commands through without removal of \ escapes.
16604     if test -n "${ZSH_VERSION+set}" ; then
16605       setopt NO_GLOB_SUBST
16606     fi
16607
16608     cfgfile="${ofile}T"
16609     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16610     $RM "$cfgfile"
16611
16612     cat <<_LT_EOF >> "$cfgfile"
16613 #! $SHELL
16614
16615 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16616 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16617 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16618 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16619 #
16620 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16621 #                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
16622 #                 Foundation, Inc.
16623 #   Written by Gordon Matzigkeit, 1996
16624 #
16625 #   This file is part of GNU Libtool.
16626 #
16627 # GNU Libtool is free software; you can redistribute it and/or
16628 # modify it under the terms of the GNU General Public License as
16629 # published by the Free Software Foundation; either version 2 of
16630 # the License, or (at your option) any later version.
16631 #
16632 # As a special exception to the GNU General Public License,
16633 # if you distribute this file as part of a program or library that
16634 # is built using GNU Libtool, you may include this file under the
16635 # same distribution terms that you use for the rest of that program.
16636 #
16637 # GNU Libtool is distributed in the hope that it will be useful,
16638 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16639 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16640 # GNU General Public License for more details.
16641 #
16642 # You should have received a copy of the GNU General Public License
16643 # along with GNU Libtool; see the file COPYING.  If not, a copy
16644 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16645 # obtained by writing to the Free Software Foundation, Inc.,
16646 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16647
16648
16649 # The names of the tagged configurations supported by this script.
16650 available_tags=""
16651
16652 # ### BEGIN LIBTOOL CONFIG
16653
16654 # Whether or not to build static libraries.
16655 build_old_libs=$enable_static
16656
16657 # Whether or not to build shared libraries.
16658 build_libtool_libs=$enable_shared
16659
16660 # Which release of libtool.m4 was used?
16661 macro_version=$macro_version
16662 macro_revision=$macro_revision
16663
16664 # What type of objects to build.
16665 pic_mode=$pic_mode
16666
16667 # Whether or not to optimize for fast installation.
16668 fast_install=$enable_fast_install
16669
16670 # Shell to use when invoking shell scripts.
16671 SHELL=$lt_SHELL
16672
16673 # An echo program that protects backslashes.
16674 ECHO=$lt_ECHO
16675
16676 # The PATH separator for the build system.
16677 PATH_SEPARATOR=$lt_PATH_SEPARATOR
16678
16679 # The host system.
16680 host_alias=$host_alias
16681 host=$host
16682 host_os=$host_os
16683
16684 # The build system.
16685 build_alias=$build_alias
16686 build=$build
16687 build_os=$build_os
16688
16689 # A sed program that does not truncate output.
16690 SED=$lt_SED
16691
16692 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16693 Xsed="\$SED -e 1s/^X//"
16694
16695 # A grep program that handles long lines.
16696 GREP=$lt_GREP
16697
16698 # An ERE matcher.
16699 EGREP=$lt_EGREP
16700
16701 # A literal string matcher.
16702 FGREP=$lt_FGREP
16703
16704 # A BSD- or MS-compatible name lister.
16705 NM=$lt_NM
16706
16707 # Whether we need soft or hard links.
16708 LN_S=$lt_LN_S
16709
16710 # What is the maximum length of a command?
16711 max_cmd_len=$max_cmd_len
16712
16713 # Object file suffix (normally "o").
16714 objext=$ac_objext
16715
16716 # Executable file suffix (normally "").
16717 exeext=$exeext
16718
16719 # whether the shell understands "unset".
16720 lt_unset=$lt_unset
16721
16722 # turn spaces into newlines.
16723 SP2NL=$lt_lt_SP2NL
16724
16725 # turn newlines into spaces.
16726 NL2SP=$lt_lt_NL2SP
16727
16728 # convert \$build file names to \$host format.
16729 to_host_file_cmd=$lt_cv_to_host_file_cmd
16730
16731 # convert \$build files to toolchain format.
16732 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
16733
16734 # An object symbol dumper.
16735 OBJDUMP=$lt_OBJDUMP
16736
16737 # Method to check whether dependent libraries are shared objects.
16738 deplibs_check_method=$lt_deplibs_check_method
16739
16740 # Command to use when deplibs_check_method = "file_magic".
16741 file_magic_cmd=$lt_file_magic_cmd
16742
16743 # How to find potential files when deplibs_check_method = "file_magic".
16744 file_magic_glob=$lt_file_magic_glob
16745
16746 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
16747 want_nocaseglob=$lt_want_nocaseglob
16748
16749 # DLL creation program.
16750 DLLTOOL=$lt_DLLTOOL
16751
16752 # Command to associate shared and link libraries.
16753 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
16754
16755 # The archiver.
16756 AR=$lt_AR
16757
16758 # Flags to create an archive.
16759 AR_FLAGS=$lt_AR_FLAGS
16760
16761 # How to feed a file listing to the archiver.
16762 archiver_list_spec=$lt_archiver_list_spec
16763
16764 # A symbol stripping program.
16765 STRIP=$lt_STRIP
16766
16767 # Commands used to install an old-style archive.
16768 RANLIB=$lt_RANLIB
16769 old_postinstall_cmds=$lt_old_postinstall_cmds
16770 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16771
16772 # Whether to use a lock for old archive extraction.
16773 lock_old_archive_extraction=$lock_old_archive_extraction
16774
16775 # A C compiler.
16776 LTCC=$lt_CC
16777
16778 # LTCC compiler flags.
16779 LTCFLAGS=$lt_CFLAGS
16780
16781 # Take the output of nm and produce a listing of raw symbols and C names.
16782 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16783
16784 # Transform the output of nm in a proper C declaration.
16785 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16786
16787 # Transform the output of nm in a C name address pair.
16788 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16789
16790 # Transform the output of nm in a C name address pair when lib prefix is needed.
16791 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16792
16793 # Specify filename containing input files for \$NM.
16794 nm_file_list_spec=$lt_nm_file_list_spec
16795
16796 # The root where to search for dependent libraries,and in which our libraries should be installed.
16797 lt_sysroot=$lt_sysroot
16798
16799 # The name of the directory that contains temporary libtool files.
16800 objdir=$objdir
16801
16802 # Used to examine libraries when file_magic_cmd begins with "file".
16803 MAGIC_CMD=$MAGIC_CMD
16804
16805 # Must we lock files when doing compilation?
16806 need_locks=$lt_need_locks
16807
16808 # Manifest tool.
16809 MANIFEST_TOOL=$lt_MANIFEST_TOOL
16810
16811 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16812 DSYMUTIL=$lt_DSYMUTIL
16813
16814 # Tool to change global to local symbols on Mac OS X.
16815 NMEDIT=$lt_NMEDIT
16816
16817 # Tool to manipulate fat objects and archives on Mac OS X.
16818 LIPO=$lt_LIPO
16819
16820 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16821 OTOOL=$lt_OTOOL
16822
16823 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16824 OTOOL64=$lt_OTOOL64
16825
16826 # Old archive suffix (normally "a").
16827 libext=$libext
16828
16829 # Shared library suffix (normally ".so").
16830 shrext_cmds=$lt_shrext_cmds
16831
16832 # The commands to extract the exported symbol list from a shared archive.
16833 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16834
16835 # Variables whose values should be saved in libtool wrapper scripts and
16836 # restored at link time.
16837 variables_saved_for_relink=$lt_variables_saved_for_relink
16838
16839 # Do we need the "lib" prefix for modules?
16840 need_lib_prefix=$need_lib_prefix
16841
16842 # Do we need a version for libraries?
16843 need_version=$need_version
16844
16845 # Library versioning type.
16846 version_type=$version_type
16847
16848 # Shared library runtime path variable.
16849 runpath_var=$runpath_var
16850
16851 # Shared library path variable.
16852 shlibpath_var=$shlibpath_var
16853
16854 # Is shlibpath searched before the hard-coded library search path?
16855 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16856
16857 # Format of library name prefix.
16858 libname_spec=$lt_libname_spec
16859
16860 # List of archive names.  First name is the real one, the rest are links.
16861 # The last name is the one that the linker finds with -lNAME
16862 library_names_spec=$lt_library_names_spec
16863
16864 # The coded name of the library, if different from the real name.
16865 soname_spec=$lt_soname_spec
16866
16867 # Permission mode override for installation of shared libraries.
16868 install_override_mode=$lt_install_override_mode
16869
16870 # Command to use after installation of a shared archive.
16871 postinstall_cmds=$lt_postinstall_cmds
16872
16873 # Command to use after uninstallation of a shared archive.
16874 postuninstall_cmds=$lt_postuninstall_cmds
16875
16876 # Commands used to finish a libtool library installation in a directory.
16877 finish_cmds=$lt_finish_cmds
16878
16879 # As "finish_cmds", except a single script fragment to be evaled but
16880 # not shown.
16881 finish_eval=$lt_finish_eval
16882
16883 # Whether we should hardcode library paths into libraries.
16884 hardcode_into_libs=$hardcode_into_libs
16885
16886 # Compile-time system search path for libraries.
16887 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16888
16889 # Run-time system search path for libraries.
16890 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16891
16892 # Whether dlopen is supported.
16893 dlopen_support=$enable_dlopen
16894
16895 # Whether dlopen of programs is supported.
16896 dlopen_self=$enable_dlopen_self
16897
16898 # Whether dlopen of statically linked programs is supported.
16899 dlopen_self_static=$enable_dlopen_self_static
16900
16901 # Commands to strip libraries.
16902 old_striplib=$lt_old_striplib
16903 striplib=$lt_striplib
16904
16905
16906 # The linker used to build libraries.
16907 LD=$lt_LD
16908
16909 # How to create reloadable object files.
16910 reload_flag=$lt_reload_flag
16911 reload_cmds=$lt_reload_cmds
16912
16913 # Commands used to build an old-style archive.
16914 old_archive_cmds=$lt_old_archive_cmds
16915
16916 # A language specific compiler.
16917 CC=$lt_compiler
16918
16919 # Is the compiler the GNU compiler?
16920 with_gcc=$GCC
16921
16922 # Compiler flag to turn off builtin functions.
16923 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16924
16925 # Additional compiler flags for building library objects.
16926 pic_flag=$lt_lt_prog_compiler_pic
16927
16928 # How to pass a linker flag through the compiler.
16929 wl=$lt_lt_prog_compiler_wl
16930
16931 # Compiler flag to prevent dynamic linking.
16932 link_static_flag=$lt_lt_prog_compiler_static
16933
16934 # Does compiler simultaneously support -c and -o options?
16935 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16936
16937 # Whether or not to add -lc for building shared libraries.
16938 build_libtool_need_lc=$archive_cmds_need_lc
16939
16940 # Whether or not to disallow shared libs when runtime libs are static.
16941 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16942
16943 # Compiler flag to allow reflexive dlopens.
16944 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16945
16946 # Compiler flag to generate shared objects directly from archives.
16947 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16948
16949 # Whether the compiler copes with passing no objects directly.
16950 compiler_needs_object=$lt_compiler_needs_object
16951
16952 # Create an old-style archive from a shared archive.
16953 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16954
16955 # Create a temporary old-style archive to link instead of a shared archive.
16956 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16957
16958 # Commands used to build a shared archive.
16959 archive_cmds=$lt_archive_cmds
16960 archive_expsym_cmds=$lt_archive_expsym_cmds
16961
16962 # Commands used to build a loadable module if different from building
16963 # a shared archive.
16964 module_cmds=$lt_module_cmds
16965 module_expsym_cmds=$lt_module_expsym_cmds
16966
16967 # Whether we are building with GNU ld or not.
16968 with_gnu_ld=$lt_with_gnu_ld
16969
16970 # Flag that allows shared libraries with undefined symbols to be built.
16971 allow_undefined_flag=$lt_allow_undefined_flag
16972
16973 # Flag that enforces no undefined symbols.
16974 no_undefined_flag=$lt_no_undefined_flag
16975
16976 # Flag to hardcode \$libdir into a binary during linking.
16977 # This must work even if \$libdir does not exist
16978 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16979
16980 # Whether we need a single "-rpath" flag with a separated argument.
16981 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16982
16983 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16984 # DIR into the resulting binary.
16985 hardcode_direct=$hardcode_direct
16986
16987 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16988 # DIR into the resulting binary and the resulting library dependency is
16989 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16990 # library is relocated.
16991 hardcode_direct_absolute=$hardcode_direct_absolute
16992
16993 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16994 # into the resulting binary.
16995 hardcode_minus_L=$hardcode_minus_L
16996
16997 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16998 # into the resulting binary.
16999 hardcode_shlibpath_var=$hardcode_shlibpath_var
17000
17001 # Set to "yes" if building a shared library automatically hardcodes DIR
17002 # into the library and all subsequent libraries and executables linked
17003 # against it.
17004 hardcode_automatic=$hardcode_automatic
17005
17006 # Set to yes if linker adds runtime paths of dependent libraries
17007 # to runtime path list.
17008 inherit_rpath=$inherit_rpath
17009
17010 # Whether libtool must link a program against all its dependency libraries.
17011 link_all_deplibs=$link_all_deplibs
17012
17013 # Set to "yes" if exported symbols are required.
17014 always_export_symbols=$always_export_symbols
17015
17016 # The commands to list exported symbols.
17017 export_symbols_cmds=$lt_export_symbols_cmds
17018
17019 # Symbols that should not be listed in the preloaded symbols.
17020 exclude_expsyms=$lt_exclude_expsyms
17021
17022 # Symbols that must always be exported.
17023 include_expsyms=$lt_include_expsyms
17024
17025 # Commands necessary for linking programs (against libraries) with templates.
17026 prelink_cmds=$lt_prelink_cmds
17027
17028 # Commands necessary for finishing linking programs.
17029 postlink_cmds=$lt_postlink_cmds
17030
17031 # Specify filename containing input files.
17032 file_list_spec=$lt_file_list_spec
17033
17034 # How to hardcode a shared library path into an executable.
17035 hardcode_action=$hardcode_action
17036
17037 # ### END LIBTOOL CONFIG
17038
17039 _LT_EOF
17040
17041   case $host_os in
17042   aix3*)
17043     cat <<\_LT_EOF >> "$cfgfile"
17044 # AIX sometimes has problems with the GCC collect2 program.  For some
17045 # reason, if we set the COLLECT_NAMES environment variable, the problems
17046 # vanish in a puff of smoke.
17047 if test "X${COLLECT_NAMES+set}" != Xset; then
17048   COLLECT_NAMES=
17049   export COLLECT_NAMES
17050 fi
17051 _LT_EOF
17052     ;;
17053   esac
17054
17055
17056 ltmain="$ac_aux_dir/ltmain.sh"
17057
17058
17059   # We use sed instead of cat because bash on DJGPP gets confused if
17060   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17061   # text mode, it properly converts lines to CR/LF.  This bash problem
17062   # is reportedly fixed, but why not run on old versions too?
17063   sed '$q' "$ltmain" >> "$cfgfile" \
17064      || (rm -f "$cfgfile"; exit 1)
17065
17066   if test x"$xsi_shell" = xyes; then
17067   sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
17068 func_dirname ()\
17069 {\
17070 \    case ${1} in\
17071 \      */*) func_dirname_result="${1%/*}${2}" ;;\
17072 \      *  ) func_dirname_result="${3}" ;;\
17073 \    esac\
17074 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
17075   && mv -f "$cfgfile.tmp" "$cfgfile" \
17076     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17077 test 0 -eq $? || _lt_function_replace_fail=:
17078
17079
17080   sed -e '/^func_basename ()$/,/^} # func_basename /c\
17081 func_basename ()\
17082 {\
17083 \    func_basename_result="${1##*/}"\
17084 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
17085   && mv -f "$cfgfile.tmp" "$cfgfile" \
17086     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17087 test 0 -eq $? || _lt_function_replace_fail=:
17088
17089
17090   sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
17091 func_dirname_and_basename ()\
17092 {\
17093 \    case ${1} in\
17094 \      */*) func_dirname_result="${1%/*}${2}" ;;\
17095 \      *  ) func_dirname_result="${3}" ;;\
17096 \    esac\
17097 \    func_basename_result="${1##*/}"\
17098 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
17099   && mv -f "$cfgfile.tmp" "$cfgfile" \
17100     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17101 test 0 -eq $? || _lt_function_replace_fail=:
17102
17103
17104   sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
17105 func_stripname ()\
17106 {\
17107 \    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
17108 \    # positional parameters, so assign one to ordinary parameter first.\
17109 \    func_stripname_result=${3}\
17110 \    func_stripname_result=${func_stripname_result#"${1}"}\
17111 \    func_stripname_result=${func_stripname_result%"${2}"}\
17112 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
17113   && mv -f "$cfgfile.tmp" "$cfgfile" \
17114     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17115 test 0 -eq $? || _lt_function_replace_fail=:
17116
17117
17118   sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
17119 func_split_long_opt ()\
17120 {\
17121 \    func_split_long_opt_name=${1%%=*}\
17122 \    func_split_long_opt_arg=${1#*=}\
17123 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
17124   && mv -f "$cfgfile.tmp" "$cfgfile" \
17125     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17126 test 0 -eq $? || _lt_function_replace_fail=:
17127
17128
17129   sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
17130 func_split_short_opt ()\
17131 {\
17132 \    func_split_short_opt_arg=${1#??}\
17133 \    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
17134 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
17135   && mv -f "$cfgfile.tmp" "$cfgfile" \
17136     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17137 test 0 -eq $? || _lt_function_replace_fail=:
17138
17139
17140   sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
17141 func_lo2o ()\
17142 {\
17143 \    case ${1} in\
17144 \      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
17145 \      *)    func_lo2o_result=${1} ;;\
17146 \    esac\
17147 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
17148   && mv -f "$cfgfile.tmp" "$cfgfile" \
17149     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17150 test 0 -eq $? || _lt_function_replace_fail=:
17151
17152
17153   sed -e '/^func_xform ()$/,/^} # func_xform /c\
17154 func_xform ()\
17155 {\
17156     func_xform_result=${1%.*}.lo\
17157 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
17158   && mv -f "$cfgfile.tmp" "$cfgfile" \
17159     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17160 test 0 -eq $? || _lt_function_replace_fail=:
17161
17162
17163   sed -e '/^func_arith ()$/,/^} # func_arith /c\
17164 func_arith ()\
17165 {\
17166     func_arith_result=$(( $* ))\
17167 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
17168   && mv -f "$cfgfile.tmp" "$cfgfile" \
17169     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17170 test 0 -eq $? || _lt_function_replace_fail=:
17171
17172
17173   sed -e '/^func_len ()$/,/^} # func_len /c\
17174 func_len ()\
17175 {\
17176     func_len_result=${#1}\
17177 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
17178   && mv -f "$cfgfile.tmp" "$cfgfile" \
17179     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17180 test 0 -eq $? || _lt_function_replace_fail=:
17181
17182 fi
17183
17184 if test x"$lt_shell_append" = xyes; then
17185   sed -e '/^func_append ()$/,/^} # func_append /c\
17186 func_append ()\
17187 {\
17188     eval "${1}+=\\${2}"\
17189 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
17190   && mv -f "$cfgfile.tmp" "$cfgfile" \
17191     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17192 test 0 -eq $? || _lt_function_replace_fail=:
17193
17194
17195   sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
17196 func_append_quoted ()\
17197 {\
17198 \    func_quote_for_eval "${2}"\
17199 \    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
17200 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
17201   && mv -f "$cfgfile.tmp" "$cfgfile" \
17202     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17203 test 0 -eq $? || _lt_function_replace_fail=:
17204
17205
17206   # Save a `func_append' function call where possible by direct use of '+='
17207   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
17208     && mv -f "$cfgfile.tmp" "$cfgfile" \
17209       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17210   test 0 -eq $? || _lt_function_replace_fail=:
17211 else
17212   # Save a `func_append' function call even when '+=' is not available
17213   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
17214     && mv -f "$cfgfile.tmp" "$cfgfile" \
17215       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
17216   test 0 -eq $? || _lt_function_replace_fail=:
17217 fi
17218
17219 if test x"$_lt_function_replace_fail" = x":"; then
17220   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
17221 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
17222 fi
17223
17224
17225    mv -f "$cfgfile" "$ofile" ||
17226     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17227   chmod +x "$ofile"
17228
17229  ;;
17230     "include/librb-config.h":C)
17231         outfile=include/librb-config.h.tmp
17232         cat > $outfile  <<\_______EOF
17233 /*
17234  * librb-config.h: libratbox config file. Please modify configure.ac
17235  */
17236
17237 #ifndef __LIBRB_CONFIG_H
17238 #define __LIBRB_CONFIG_H
17239
17240 _______EOF
17241
17242 if test "x$rb_have_ipv6" = "xyes"; then
17243         echo "#define RB_IPV6 1" >> $outfile
17244 fi
17245
17246 if test "x$rb_windows_h" = "xyes"; then
17247         echo '#define WIN32_LEAN_AND_MEAN 1' >> $outfile
17248         echo '#include <windows.h>' >> $outfile
17249         echo '#include <winsock2.h>' >> $outfile
17250         echo '#include <iphlpapi.h>' >> $outfile
17251 fi
17252
17253 if test "x$rb_alloca_h" = "xyes"; then
17254         echo '#define RB_HAVE_ALLOCA_H 1' >> $outfile
17255 fi
17256
17257 if test "x$rb_header_stdc" = "xyes"; then
17258         echo '#include <stdlib.h>' >> $outfile
17259         echo '#include <stddef.h>' >> $outfile
17260 elif test "x$rb_header_stdlib" = "xyes"; then
17261         echo '#include <stdlib.h>' >> $outfile
17262 fi
17263
17264 if test "x$rb_header_string_h" = "xyes"; then
17265         echo '#include <string.h>' >> $outfile
17266 fi
17267
17268 if test "x$rb_stdint_h" = "xyes"; then
17269         echo '#include <stdint.h>' >> $outfile
17270 fi
17271
17272 if test "x$rb_inttypes_h" = "xyes"; then
17273         echo '#include <inttypes.h>' >> $outfile
17274 fi
17275
17276 if test "x$rb_sys_types_h" = "xyes"; then
17277         echo '#include <sys/types.h>' >> $outfile
17278 fi
17279 if test "x$rb_sys_time_h" = "xyes"; then
17280         echo '#include <sys/time.h>' >> $outfile
17281 fi
17282 if test "x$rb_sys_stat_h" = "xyes"; then
17283         echo '#include <sys/stat.h>' >> $outfile
17284 fi
17285 if test "x$rb_time_h" = "xyes"; then
17286         echo '#include <time.h>' >> $outfile
17287 fi
17288
17289 if test "x$rb_sys_socket_h" = "xyes"; then
17290         echo '#include <sys/socket.h>' >> $outfile
17291 fi
17292
17293 if test "x$rb_netinet_in_h" = "xyes"; then
17294         echo '#include <netinet/in.h>' >> $outfile
17295 fi
17296
17297 if test "x$rb_arpa_inet_h" = "xyes"; then
17298         echo '#include <arpa/inet.h>' >> $outfile
17299 fi
17300
17301 if test "x$rb_unistd_h" = "xyes"; then
17302         echo '#include <unistd.h>' >> $outfile
17303 fi
17304
17305 if test "x$rb_crypt_h" = "xyes"; then
17306         echo '#include <crypt.h>' >> $outfile
17307 fi
17308
17309 if test "x$rb_errno_h" = "xyes"; then
17310         echo '#include <errno.h>' >> $outfile
17311 fi
17312
17313 echo "typedef $rb_socklen_t rb_socklen_t;" >> $outfile
17314
17315
17316 if test "x$rb_sockaddr_sa_len" = "xyes"; then
17317         echo '#define RB_SOCKADDR_HAS_SA_LEN 1' >> $outfile
17318 fi
17319
17320 if test "x$rb_sockaddr_storage" = "xyes"; then
17321         echo '#define rb_sockaddr_storage sockaddr_storage' >> $outfile
17322 else
17323         echo 'struct rb_sockaddr_storage { uint8_t _padding[128]; };' >> $outfile
17324 fi
17325
17326 cat >> $outfile <<\_______EOF
17327 #endif /* __LIBRB_CONFIG_H */
17328 _______EOF
17329
17330 if cmp -s $outfile include/librb-config.h; then
17331         { $as_echo "$as_me:${as_lineno-$LINENO}: include/librb-config.h is unchanged" >&5
17332 $as_echo "$as_me: include/librb-config.h is unchanged" >&6;}
17333         ${rb_rm} -f $outfile
17334 else
17335         ${rb_mv} $outfile include/librb-config.h
17336 fi
17337
17338  ;;
17339
17340   esac
17341 done # for ac_tag
17342
17343
17344 as_fn_exit 0
17345 _ACEOF
17346 ac_clean_files=$ac_clean_files_save
17347
17348 test $ac_write_fail = 0 ||
17349   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17350
17351
17352 # configure is writing to config.log, and then calls config.status.
17353 # config.status does its own redirection, appending to config.log.
17354 # Unfortunately, on DOS this fails, as config.log is still kept open
17355 # by configure, so config.status won't be able to write to it; its
17356 # output is simply discarded.  So we exec the FD to /dev/null,
17357 # effectively closing config.log, so it can be properly (re)opened and
17358 # appended to by config.status.  When coming back to configure, we
17359 # need to make the FD available again.
17360 if test "$no_create" != yes; then
17361   ac_cs_success=:
17362   ac_config_status_args=
17363   test "$silent" = yes &&
17364     ac_config_status_args="$ac_config_status_args --quiet"
17365   exec 5>/dev/null
17366   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17367   exec 5>>config.log
17368   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17369   # would make configure fail if this is the last instruction.
17370   $ac_cs_success || as_fn_exit 1
17371 fi
17372 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17373   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17374 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17375 fi
17376
17377
17378
17379 echo
17380 echo "Compiling $PACKAGE_NAME $PACKAGE_VERSION"
17381 echo
17382
17383 echo "Installing into: $prefix"
17384
17385 echo "IPv6 support ................... $have_v6"
17386 echo "Assert debugging ............... $assert"
17387 echo "Block allocator ................ $balloc"
17388 echo "SSL Type........................ $SSL_TYPE"
17389 echo
17390